HON HAI PRECISION INDUSTRY CO., LTD. Patent applications |
Patent application number | Title | Published |
20160139338 | OPTICAL CONNECTOR HAVING WAVEGUIDE AND METHOD FOR MANUFACTURING SAME - An optical connector includes a semiconductor substrate, an epitaxial layer of photoelectric element, and a waveguide. The semiconductor substrate has a surface that includes a photoelectric element zone, a waveguide zone, and an optical fiber zone, and defines a receiving groove in the optical fiber zone extending through the optical fiber zone and connecting with the waveguide zone and configured for receiving an optical fiber. The epitaxial layer of photoelectric element is grown up from the photoelectric element zone. The waveguide is directly formed on the waveguide zone. | 05-19-2016 |
20160134192 | POWER SUPPLY SYSTEM - A power supply system includes a rectifier circuit, a voltage decreasing circuit, and a feedback circuit. The rectifier circuit receives an AC voltage, and converts the AC voltage to a rectifying DC voltage. The voltage decreasing circuit decreases the rectifying DC voltage to a first DC voltage. The feedback circuit includes a photoelectric coupler, a PWM controller, a voltage regulating tube, and a variable resistor. The photoelectric coupler includes a light emitting unit and a switch unit. The variable resistor detects a change of the first DC voltage, and outputs a regulating signal. The voltage regulating tube adjusts a current flowing through the light emitting unit. The switch unit detects the light from the light emitting unit and turns on. The PWM controller outputs PWM signals to the voltage decreasing circuit. The voltage decreasing circuit adjusts the first DC voltage according to a duty cycle of the PWM signals. | 05-12-2016 |
20160124294 | IMAGING DEVICE AND MOUNTING APPARATUS - An imaging device includes a lens, a light pipe, a cover, and a mounting base. The cover can be coupled to the mounting base. The cover defines a groove and includes a latching plate and a mounting plate. The latching plate and the mounting plate are located at two opposite sides of the groove. The mounting plate defines a mounting hole. The mounting base defines a slot, a limiting slot corresponding to the latching plate, and a plurality of securing holes. When the imaging device is assembled, the latching plate is engaged in the limiting slot, a fastener is inserted into the mounting hole and engaged in the corresponding securing hole. The lens and the light pipe are received in the slot and the groove. | 05-05-2016 |
20160116014 | SHOCK ABSORBER - A shock absorber includes a push rod, a first piston, a cylinder, a piston rod, a second piston, and a third piston. The cylinder and the first piston cooperatively define a first oil cavity. The second piston, the first piston, and the cylinder cooperatively define a second oil cavity. The third piston and the cylinder cooperatively define a gas cavity. The first piston is configured to urge the hydraulic oil of the second oil cavity to flow into the first oil cavity and the third oil cavity in event the push rod is pushed. The third piston is configured to compress the gas in the gas cavity in event the third piston is urged toward the gas cavity, thereby creating a damping effect. | 04-28-2016 |
20160114407 | TOOL CLAMPING DEVICE AND COLLET THEREOF - A tool clamping device for holding a cutting tool includes a holder having a holding cavity, a lock nut engaged with the holder, and a collet. The collet includes a collet body and a nut mounting part separated from the collet body by an annular concave part. The collet is tapered and has an axle hole in a central portion thereof, and the axle hole running through the collet body, the annular concave part, and the nut mounting part. The collet further includes a plurality of slots extending along an axial direction of the collet. The collet has an inner wall with a plurality of grooves defined therein. A collet is also provided. | 04-28-2016 |
20160078700 | CONTROL SYSTEM AND CONTROL METHOD FOR VEHICLE ANTI-THEFT - A control method for vehicle anti-theft is provided. The control method includes: identifying whether a smart key matches with a vehicle when a trigger of the vehicle is activated; generating a vehicle location data when the smart key matches with the vehicle; receiving a smart key location data; calculating a distance between the smart key and the vehicle according to the vehicle location data and the smart key location data; determining whether the distance between the smart key and the vehicle is within a predefined distance; and unlocking the vehicle when the distance between the smart key and the vehicle is within the predefined distance. | 03-17-2016 |
20160070045 | BACK LIGHT MODULE - A back light module includes a lens and a plurality of LED elements. The lens includes a light incident surface and a light extraction surface, a plurality of first recesses being defined in the light extraction surface, a plurality of second recesses being defined in the light incident surface. Each first recess has a pair of first inclined surfaces, and an angle between the first inclined surface and a plane where the light incident surface located is larger than or equal to a critical angle of total reflection of the lens. Each second recess has a pair of second inclined surfaces, and an angle between the second inclined surface and the plane where the light incident surface located is less than or equal to the angle between the first inclined surface and the plane where the light incident surface located. | 03-10-2016 |
20160031418 | KEYLESS UNLOCKING SYSTEM AND KEYLESS UNLOCKING METHOD FOR VEHICLES - A keyless unlocking system includes an image capturing module, an image processing module electrically connected to the image capturing module, and a control module electrically connected to the image processing module. The image capturing module is configured to get real-time information of a user and feedback the real-time information to the image processing module. The image processing module includes a memory and a central processing unit. The memory pre-stores the unlocking information input by the user or by vehicle manufacturers. The memory also stores the real-time information of the user from the image capturing module. The central processing unit analyzes whether the real-time information matches the unlocking information and feedbacks an analyzed result to the control module. The control module operates according to the analyzed result. | 02-04-2016 |
20150376777 | METHOD FOR MAKING MICROSTRUCTURE ON SUBSTRATE - The disclosure relates to a method of making a microstructure on a substrate. A carbon nanotube structure is provided, wherein the carbon nanotube structure includes a number of carbon nanotubes arranged orderly and defines a number of first openings. A carbon nanotube composite is formed by applying a protective layer on the carbon nanotube structure, wherein the carbon nanotube composite structure defines a number of second openings. The carbon nanotube composite structure is placed on a surface of the substrate, wherein parts of the surface are exposed from the number of second openings. The surface of the substrate is dry etched by using the carbon nanotube composite structure as a mask. | 12-31-2015 |
20150343811 | MECHANISM AND METHOD FOR ADJUSTING TENSION OF BELT FOR PRINTER HEAD MODULE OF PRINTER SUPPORTED ON A PULLEY - A tension adjusting mechanism for a toothed belt for driving a printer head of an inkjet printer is disclosed. The tension adjusting mechanism includes a housing secured to a frame of the printer. An electromagnet is secured to the housing, and a magnet movably is received in the housing and is repulsed by the electromagnet. A linkage is drivably connected with the magnet and a pulley is drivably connected with the linkage. The toothed belt engages with a circumferential periphery of the pulley. The adjustment of the tension force of the toothed belt is achieved by changing a current applied to the electromagnet to change the repulsive force of the electromagnet acting on the magnet. | 12-03-2015 |
20150338283 | DEVICE AND METHOD FOR TEMPERATURE MONITORING IN MULTIPLE AREAS USING ONE SENSOR - To monitor temperatures at multiple areas of class D/E power amplifier, DC/DC converting unit and an antenna in a wireless charger, place a thermal conductive and electro-insulative layer covering the class D/E power amplifier, the DC/DC converting unit and the antenna, and use one temperature sensor to sense the temperature of the thermal conductive and electro-insulative layer. | 11-26-2015 |
20150332426 | TRANSFORMABLE COMPUTING DEVICE WITH PARALLEL PROCESSING CPUS AND DISCRETE GPU - A transformable computing device has a detachable first part with a main central processing unit (CPU), a second part having an display and a secondary CPU, and a detachable third part having a graphical processing unit (GPU). The main CPU can work with the secondary CPU via parallel processing means when the first part is connected to the second part; and the display of the second part can run on the GPU when the third part is connected to the second part. | 11-19-2015 |
20150331195 | OPTICAL COUPLING CONNECTOR - An exemplary optical coupling connector includes a main body, a number of coupling lenses; two guide members and a cover. The main body includes a coupling surface, a mounting surface opposite to the coupling surface and a top surface perpendicularly to the mounting surface. The coupling surface includes a first mounting area. The mounting surface includes a second mounting area, and the first mounting area corresponds to the second mounting area. The top surface defines a number of first receiving grooves for receiving optical fibers. The coupling lens is located at the second mounting area. The guide members protrude outwardly from the coupling surface, the two guide members are arranged at intervals and the first mounting area is arranged between the two guide members. The main body, the coupling lenses and the guide members are integrally formed in one monolithic piece. | 11-19-2015 |
20150316222 | SUNLIGHT ILLUMINATION SYSTEM HAVING LIGHT INTENSITY ADJUSTMENT FUNCTION - A sunlight illumination system includes a light collection device, a first light reflection polarizer, a second light reflection polarizer, and a third light reflection polarizer. The light collection device collects sunlight. The first light reflection polarizer splits the collected sunlight into a TE polarized light and a TM polarized light. The TM polarized light transmits through the first light reflection polarizer. The TE polarized light is reflected by the first light reflection polarizer. The TM polarized light is perpendicular to the TE polarized light. The second light reflection polarizer is positioned in an optical path of the TM polarized light and is rotated to adjust a light intensity of the TM polarized light. The third light reflection polarizer is positioned in an optical path of the TE polarized light and is rotated to adjust a light intensity of the TE polarized light. | 11-05-2015 |
20150313042 | OPTIMUM POWER INTERFACE BOARD POWER PERFORMANCE BY SERVER OR STORAGE SYSTEM - A power interface board for a server includes a main board, a plurality of power interface connectors arranged on a front surface of the main board, and an output connector arranged on an end of the main board. The main board defines a plurality of cutouts through the surface of the main board. The power interface connectors are configured to electrically connect to power supply units of the server, and the output connector is configured to electrically connect to the power interface board of the server. | 10-29-2015 |
20150311610 | BOARD TO BOARD CONNECTOR ASSEMBLY HAVING IMPROVED TERMINAL ARRANGEMENT - A primary connector ( | 10-29-2015 |
20150305204 | DATA CENTER WITH COOLING SYSTEM - Data center includes a first container, a second container, a first duct and a second duct. The first container includes an air intake for inputting outside cooling air, an air input window for inputting heated air, and an air exhaust. The outside cooling air and the heated air in the first container are mixed to be cooling air. The second container has data racks contained therein. The second container includes an air inlet and an air outlet. The first air duct couples the air exhaust of the first container and the air inlet of the second container, for guiding the cooling air from the first container to cool data equipment at the data racks. The second air duct couples the air outlet of the second container and the input window of the first container, for guiding the heated air from the second container to the first container. | 10-22-2015 |
20150305203 | DATA CENTER WITH COOLING SYSTEM - Data center includes a first container and a second container containing data racks therein. The first container includes an air intake for inputting outside cooling air into the first container. The second container contacts the first container via a base between the first container and the second container. The base defines a cooling air passage and heated air passage both communicating the first container and the second container. The cooling air passage inputs cooling air from the first container to the second container. The heated air passage inputs heated air from the second container to the first container. | 10-22-2015 |
20150304047 | OPTICAL COMMUNICATION DEVICE - An optical communication device includes a light emitting element including a light emitting surface, a processor, a first controller electrically connected to the light emitting element and electrically connected to the processor, a light receiving element including a light receiving surface, a storing element, a second controller electrically connected to the light receiving element and electrically connected to the storing element, a first coating element coating the light emitting element, the first controller, the processor, the light receiving element, the second controller, and the storing element, a planar optical waveguide, and two reflecting elements. The first coating element includes a supporting surface. The supporting surface defines two light guiding holes. The planar optical waveguide is positioned on the supporting surface, and defines two through holes. Each through hole spatially corresponds to and communicates with a light guiding hole. Each reflecting element is received in a through hole. | 10-22-2015 |
20150291426 | METHOD FOR FORMING CARBON NANOTUBE FILM - A method for forming a carbon nanotube film is provided. An elastic substitute substrate and a carbon nanotube array transferred on a surface of the elastic substitute substrate are used. The carbon nanotube array is configured for drawing a carbon nanotube film therefrom. The carbon nanotube film has carbon nanotubes joined end to end. The elastic substitute substrate is stretched along a plurality of directions to increase lengths of the carbon nanotube array along the plurality of directions. The carbon nanotube film is drawn from the stretching carbon nanotube array. | 10-15-2015 |
20150287292 | INDICATOR CIRCUIT AND ELECTRONIC DEVICE - An indicator circuit comprises a first logic circuit, a second logic circuit, a third logic circuit, an auxiliary power circuit, a switch circuit, and a light emitting diode (LED) circuit. The switch circuit controls whether the LED circuit lights or not, according to the first logic circuit, the second logic circuit, and the third logic circuit, to indicate connections to different data bandwidths. | 10-08-2015 |
20150286049 | MICRO-ELECTRO-MECHANICAL SYSTEM MIRROR AND MICRO-ELECTRO-MECHANICAL SYSTEM REFLECTIVE DEVICE - A micro-electro-mechanical system mirror comprises a reflective mirror and a number of MEMS driving modules. A number of driving shafts extend from a side surface of the mirror body, each driving shaft being connected to a driving module. Each driving module comprises a container of liquid, an optical fiber, and a light source. The container includes a main body having an opening sealed with a film. The sealing film is arranged toward the driving shaft and seals in the liquid in the container. An optical fiber is inserted into the through holes in the main body of the container and a light source is arranged at the other end of the optical fiber. Light arriving through the optical fiber causes the liquid to expand and deform the sealing film to push against and thus orientate the mirror body. | 10-08-2015 |
20150270028 | USB CABLE - A USB cable ( | 09-24-2015 |
20150263786 | METHOD AND HEAD-END EQUIPMENT OF DETERMINING POWER-OFF STATE OF CPE - Head-end equipment determines whether a customer premises equipment (CPE) is powered off. The head-end equipment determines whether the customer premise equipment is offline. The head-end equipment sends a detection request to a smart meter for detecting power consumption of the CPE when the customer premise equipment is offline, and receives a power consumption message sent by the smart meter. The head-end equipment further determines whether the CPE is powered off according to the power consumption message, and releases a channel that is assigned to the CPE when the CPE is powered off. | 09-17-2015 |
20150257149 | FEMTOCELL AND METHOD OF ADJUSTING FREQUENCY - A femtocell includes a frequency offset detecting module and a frequency correction module. The frequency offset detecting module calculates frequency offset and detects whether the frequency offset exceeds a default frequency offset. The frequency detecting offset module counts the time of the frequency offset exceeding the default frequency offset, and detects whether the counted number of times exceed a first default number. The frequency detecting module re-calculates frequency offset after an internal when the counted number of times does not exceed the first default number. The frequency correction module uses a last calculated frequency offsets to adjust the frequency of the femtocell, when the counted number of times exceed the first default number. A method of adjusting frequency of the femtocell is also provided. | 09-10-2015 |
20150256625 | CUSTOMER PREMISE EQUIPMENT AND METHOD OF REMOTE LOGIN - A customer premise equipment (CPE) communicates with both lower-layer and upper-layer network within the LAN that communicates with an ISP server. The CPE searches other CPEs after receiving commands from the upper-layer network and makes port configuration after receiving commands from the upper-layer network, and also configures the default telnet port according to the port number receiving from the upper-layer network. Then the CPE establishes remote communications via the default telnet port with the ISP server. Finally the CPE disabling module disables the telnet service and releases the default telnet port after receiving commands from upper-layer network. | 09-10-2015 |
20150255874 | CONICAL ANTENNA - A conical antenna includes a chassis, a main radiator and a ring resonator. A central of the chassis defines a via for feeding electromagnetic signals. The main radiator includes a first radiating portion with a conical shape, a second radiating portion with a cylindrical shape and a third radiating portion with a frustum cone shape, for transmitting and receiving electromagnetic signals. The ring resonator is disposed on the chassis. A sidewall of the first radiating portion connects with a sidewall of the via in the chassis through the ring resonator. The main radiator and the ring resonator collectively resonate to generate a resonance frequency useful in mobile communications devices. | 09-10-2015 |
20150246517 | METHOD FOR TRANSFERRING NANOSTRUCTURES - A method for transferring nanostructures includes providing a growth substrate and a number of nanostructures located on the growth substrate. The nanostructures are transferred by an adhesive layer from the growth substrate to a target substrate. The nanostructures are between the target substrate and the adhesive layer, and at least partial of nanostructures is in contact with a surface of the target substrate. The adhesive layer is covered by a metal layer. The adhesive layer together with the metal layer is separated from the nanostructures and the target substrate in an organic solvent by an external force, wherein the organic solvent permeates into an interface between the adhesive layer and the nanostructures. | 09-03-2015 |
20150246516 | METHOD FOR TRANSFERRING NANOSTRUCTURES - A method for transferring nanostructures includes providing a growth substrate and a number of nanostructures located on the growth substrate. The nanostructures are transferred by an adhesive layer from the growth substrate to a target substrate. The nanostructures are between the target substrate and the adhesive layer, and at least partial of nanostructures is in contact with a surface of the target substrate. The adhesive layer is covered by a metal layer. The adhesive layer together with the metal layer is separated from the plurality of nanostructures and the target substrate in an organic solvent, wherein the organic solvent permeates into an interface between the adhesive layer and the nanostructures. | 09-03-2015 |
20150244098 | ELECTRICAL CONNECTOR HAVING IMPROVED INSULATIVE HOUSING - An electrical connector includes an insulative housing having a mating tongue, a plurality of first contacts retained in the housing and exposed upon a first mating face of the mating tongue, and a plurality of second contacts retained in the housing and exposed upon a second mating face of the mating tongue. The first contacts offset with the second contacts in a front elevational view. The mating tongue defines a receiving room at a front portion thereof and extending in a transverse direction, the receiving room runs through the first mating face to directly face to the first contacts and synchronously runs through the second mating face to directly face to the second contacts, which is suitable for minimization. | 08-27-2015 |
20150236443 | MOUNTING APPARATUS AND MOUNTING ASSEMBLY FOR CONNECTOR - A mounting apparatus includes a receiving tray, a rotating member rotatably attached to the receiving tray, and a resisting member moveably attached to the rotating member. The receiving tray is used for receiving a connector and includes a side plate. The side plate includes a positioning portion. The rotating member includes a mounting means. The connector is sandwiched by the rotating member and the receiving tray. To engage the positioning portion with the mounting means, the rotating member is rotatable relative to the receiving tray. The resisting member is moveable relative to the rotating member and abuts the rotating member to prevent the positioning portion from disengaging from the mounting means. The disclosure further offers a mounting assembly. | 08-20-2015 |
20150234127 | ELECTRICAL AND OPTICAL HYBRID CONNECTOR - A mezzanine connector assembly adapted to connecting a top PCB and a bottom PCB. The mezzanine connector assembly includes a floatable upper connector and a lower connector. The upper connector has an electrical connecting device and an optical connecting device. The electrical connecting device includes a conductor having a floatable upper end and a fixed lower end, the optical connecting device having an optical waveguide with one end connected to the upper PCB and a lower end fixed to the housing by a ferrule. The lower connector has a housing, a turning lens received in the housing, and an electrical contact connected to the bottom PCB for mating with the lower end of the conductor of the upper connector, the turning lens defining an upward opening to receive the ferrule of the upper connector, a forward opening for receiving an optical plug. | 08-20-2015 |
20150230278 | WIRELESS LOCAL AREA NETWORK ACCESS DEVICE AND METHOD OF CONTROLLING WIRELESS SIGNALS - A WLAN access device includes a connecting module, a PING detecting module, and a wireless signal control module. The connecting module obtains an IP address from a DHCP. After the connecting module getting the IP address, the PING detecting module sends the PING messages to a gateway, and receives the corresponding response messages from the gateway. The wireless signal control module opens a wireless module of the WLAN access device to transmit wireless signals when the PING detecting module receives the corresponding response messages from the gateway. The present disclosure further provides a method of controlling wireless signals of the WLAN access device. | 08-13-2015 |
20150208495 | SMT HEAT SINK ANCHOR - An electronic device includes a printed circuit board having a top surface, a clip member, a heat sink mounted on the top surface of the printed circuit board, and an anchor having a mounting portion with a solder surface for soldering to the top surface of the printed circuit board and a hook portion used to lock the clip member assembled to the heat sink. The solder surface is mounted to the top surface of the printed circuit board by surface mount technique (SMT). | 07-23-2015 |
20150207195 | CAVITY FILTER - A cavity filter includes a housing, a resonator pipe, an adjusting screw and a lid. The lid covers on the housing. The housing includes a bottom board. The resonator pipe is fixed on the bottom board. The resonator pipe and the bottom board define a screw thread hole. The adjusting screw rotated into the housing from open end of the screw thread hole to adjust the resonance frequency of the cavity filter. The resonator pipe and the bottom board define a screw thread hole and the adjusting screw rotated into the housing from open end of the screw thread hole to save the space of out of the housing of the cavity filter. | 07-23-2015 |
20150206766 | METHOD FOR MAKING BOWL SHAPED METAL NANOSTRUCTURE ARRAY - A method for making bowl shaped metal nanostructure includes providing a metal layer located on a substrate. The metal layer has a top surface away from the substrate. A pattern mask layer is located on the top surface of the metal layer, wherein portion of the top surface of the metal layer is covered by the pattern mask layer. A plurality of flaws is formed in the pattern mask layer by annealing above substructure. After annealing, the substructure is etched by physical etching gas and reactive etching gas, to form the bowl shaped metal nanostructure. | 07-23-2015 |
20150206720 | BOWL SHAPED METAL NANOSTRUTURE ARRAY - A bowl shaped metal nanostructure array includes a substrate having a surface and a number of particle-in-bowl structures located on the surface of the substrate. Each particle-in-bowl structures includes a bowl shaped concave structure and a protruding member protruding from the bowl shaped concave structure. The protruding member is integrated with the bowl shaped concave structure. | 07-23-2015 |
20150205742 | SWITCHING BOX AND METHOD OF SHARING PERIPHERAL DEVICE - A switch, connecting to a plurality of terminal equipment as well as at least one peripheral device, includes a register module, a monitoring module, and a switching module. The register module assigns information for registered terminal equipment including an exclusive frequency and an exclusive hot key. The monitoring module monitors whether the exclusive hot key is trigged on a peripheral device. The switching module cuts off a connection with the current terminal equipment and causes the switch box to connect with another terminal device at another exclusive frequency. A method for sharing the peripheral device is also provided. | 07-23-2015 |
20150205395 | ELECTRONIC DEVICE - An electronic device includes a base member and a display member rotatably coupled to the base member. A keyboard and a touchpad are located on a working surface of the base member. The touchpad includes a middle touch area, a left touch area, and a right touch area. When the touchpad works in a full touch mode, the middle touch area, the left touch area, and the right touch area are all enabled to sense and recognize touch gestures input by a user of the electronic device. When the touchpad works in a partial touch mode, at least one of the middle touch area, the left touch area, and the right touch area is disabled from sensing and recognizing touch gestures. | 07-23-2015 |
20150205333 | FIXING APPARATUS OF EXPANSION CARD - A fixing apparatus of expansion board includes a supporting printed circuit board (PCB), a securing shelf, and a motherboard expansion slot. The supporting PCB is fixed on the securing shelf and is inserted into the motherboard expansion slot. The supporting PCB defines at least one slot to connect at least one expansion card. | 07-23-2015 |
20150204791 | RAMAN DETECTING SYSTEM - A Raman detecting system includes a bowl shaped metal nanostructure array configured to load a sample, a projecting module configured to project a beam of light to the bowl shaped metal nanostructure array, and a receiving module configured to collect the light scattered by the bowl shaped metal nanostructure array. The bowl shaped metal nanostructure array includes a substrate having a surface and a number of particle-in-bowl structures located on the surface of the substrate. Each particle-in-bowl structure includes a bowl shaped concave structure and a protruding member protruding from the bowl shaped concave structure. The protruding member is integrated with the bowl shaped concave structure. | 07-23-2015 |
20150203632 | METHOD FOR MAKING CARBON NANOTUBE COMPOSITE STRUCTURE - A method for making a carbon nanotube composite structure includes suspending a carbon nanotube layer in a reactor. A polymer monomer solution and an oxidant solution are gasified by a pressure to form polymer monomer solution gas and oxidant solution gas. The polymer monomer solution gas is polymerized and chemically bonded to the carbon nanotube layer in initiation of the oxidant solution gas. | 07-23-2015 |
20150194759 | BUILT-UP PLUG - A built-up plug includes a first portion and a second portion. The first portion includes a first shell, a first metal foot and at least one fixing mass on the first shell. The second portion includes a second shell, a second metal foot and at least one fixing groove on the second shell. The first metal foot protrudes from a top portion of the first shell. The second metal foot protrudes from a top portion of the second shell. The fixing mass is placed in the fixing groove to combine the first portion and the second portion. | 07-09-2015 |
20150193728 | COMPUTING DEVICE AND METHOD FOR AUTOMATICALLY PROCESSING PRODUCT CHANGE NOTICE OF ELECTRONIC PRODUCTS - In a method for automatically processing product change notice (PCN) of electronic products using a computing device, the computing device connects to a PCN database and a product design management (PDM) database through a network. PCN information of the electronic products are collected from suppliers and stored in the PCN database. A bill of materials (BOM) of each electronic product is created in the PDM database. PCN information of the electronic products is searched from the PCN database at a regular time interval. The BOM of a corresponding electronic product is searched from the PDM database according to a product ID obtained from the PCN information, and the product information of the electronic product is updated in the BOM. The PCN information of the electronic product is displayed on an electronic bulletin board to monitor the PCN information of the electronic product. | 07-09-2015 |
20150193336 | COMPUTING DEVICE AND METHOD FOR RECORDING SYSTEM EVENT LOGS OF COMPUTING DEVICE - In a method for recording system event logs of a computing device, the computing device includes a storage device and a baseboard management controller (BMC). The computing device generates an inquiring command to inquire an actual number of the system event logs that are recorded in a flash memory of the BMC. When the actual number of the system event logs is equal to the maximum number of the system event logs, the system event logs are copied from the flash memory and saved to the storage device, and the system event logs are deleted from the flash memory. The inquiring command is resent to the BMC to continue recording the system event logs in the flash memory if the computing device has not completed a stability performance test on the computing device. | 07-09-2015 |
20150192605 | FIXING DEVICE FOR PROBE - A fixing device includes a clamping portion and a plurality of suction cups mounted on a bottom surface of the clamping portion. The clamping portion defines a through hole extending through a top surface and the bottom surface of the clamping portion. A plurality of clamping pieces extends from an inner surface bounding the through hole toward the axis of the through hole to clamp the probe extending through the through hole. The suction cups are arranged around the through hole. | 07-09-2015 |
20150189795 | SERVER ASSEMBLY - A server assembly includes a first server and a second server sharing the cooling provided by one or more fans. The first server is stacked on the second server. The first server includes a first bottom plate having vents, a first side plate having first air inlets, and a first back plate having air outlets. The fans are mounted to the first server. The second server includes a second bottom plate, a second side plate having second air inlets, and a second back plate. The servers are configured to dissipate heat from the first server by air that enters the first server and is expelled out of the air outlets by the fans, and to dissipate heat from the second server by air that enters the second server, enters the first server from the vents, and is expelled out of the air outlets by the fans. | 07-02-2015 |
20150189766 | MOUNTING STRUCTURE FOR CIRCUIT BOARD - A mounting structure in a power supply chassis includes a mounting portion and a securing portion. The mounting portion is located on a first sidewall of the power supply chassis. The mounting portion includes a first protruding plate for supporting a circuit board, a second protruding plate parallel to the first protruding plate, and a positioning portion to receive the circuit board. The positioning portion is located between the first protruding plate and the second protruding plate. The securing portion includes a resilient portion extending into the positioning portion. When the circuit board is installed in the power supply chassis, the circuit board is received in the positioning portion and supported by the first protruding plate, with the resilient portion engaged in a securing hole defined in the circuit board. | 07-02-2015 |
20150189663 | ELECTRONIC DEVICE AND METHOD FOR REMOVING INTERFERENTIAL SIGNALS OF MOBILE DEVICE - In a method for removing interferential signals of a mobile device, an original communication signal waveform of the mobile device is acquired. A differential signal waveform corresponding to each signal frame in a group is generated, and a DPPPV of the differential signal waveform is acquired. The differential signal is determined to be an interferential signal, in response to that the DPPPV is not less than a calculated differential threshold value, and a DNPPV at a target time point is not less than a preset ratio of the DPPPV. A signal interference section is determined and compensation values corresponding to the signal interference section is calculated, to generate a differential compensation waveform of the signal frame. An integrated differential compensation waveform of all signal frames and the original communication signal waveform are incorporated to obtain a processed signal waveform without interferential signals. | 07-02-2015 |
20150188738 | ELECTRONIC DEVICE AND METHOD FOR REMOVING INTERFERENTIAL SIGNALS OF MOBILE DEVICE - In a method for removing interferential signals of a mobile device, a differential signal waveform corresponding to a signal frame of an original communication signal waveform of the mobile device is generated, and a DPPPV of the differential signal waveform is acquired. The differential signal is determined to be an interferential signal, in response to that the DPPPV is not less than a preset differential threshold value, and a DNPPV at a target time point is not less than a preset ratio of the DPPPV. A signal interference section is determined and compensation values corresponding to the signal interference section is calculated, to generate a differential compensation waveform of the signal frame. An integrated differential compensation waveform of all signal frames and the original communication signal waveform are incorporated to obtain a processed signal waveform without interferential signals. | 07-02-2015 |
20150188307 | BATTERY PROTECTION CIRCUIT USED IN ELECTRONIC DEVICE - A battery protection circuit of an electronic device having a battery includes a first switch component, a temperature detection unit, an amplifier, a comparator, and a controller. The first switch component is connected between an input voltage and the battery, to charge the battery. The temperature detection unit detects a temperature of the battery, and converts the temperature into a voltage signal. The amplifier is connected to the comparator to amplify the voltage signal and output the amplified voltage signal to the comparator. The comparator is connected to the controller to compare the amplified voltage signal with a reference voltage Vref. The controller is connected to the first switch component to turn off the first switch component to stop charging the battery when the amplified voltage signal is greater than the reference voltage Vref. | 07-02-2015 |
20150188304 | POWER SUPPLY CIRCUIT - A protection circuit includes a voltage conversion unit, a voltage clamping unit, and a power supply. The voltage conversion unit converts a first voltage from the power supply into a second voltage and outputs the second voltage to an electronic element. The voltage clamping unit stops the power supply from operating if the second voltage is greater than a rated voltage of the electronic element. | 07-02-2015 |
20150187453 | ANISOTROPIC CONDUCTIVE FILM AND METHOD FOR MANUFACTURING THE SAME - An anisotropic conductive film includes a base board and an insulation adhesive layer coated on a side surface of the base board. The insulation adhesive layer includes a plurality of conductive particles dispersed in the insulation adhesive layer. Each of the plurality of conductive particles includes a spherical base portion, a conductive film formed on the spherical base portion, and an insulation layer with ceramic materials formed on the conductive film. The insulation layer defines a plurality of holes, thus the insulation layer is porous, the insulation layer is capable of being partly exposed from the plurality of holes when the plurality of conductive particles is pressed. A method for manufacturing the anisotropic conductive film is also provided. | 07-02-2015 |
20150187392 | MOUNTING APPARATUS FOR HARD DISK DRIVE - A mounting apparatus for a hard disk drive (HDD) includes a rack and two resilient brackets. The rack defines a receiving slot and two latching holes located at rear end of the receiving slot. Each bracket includes a shell fitted about the HDD, a positioning plate protruding from the rear of the shell, and a tab protruding out from the positioning plate. A combination of the HDD and the brackets is received in the receiving slot, and the tabs are detachably latched to the corresponding latching holes of the rack. | 07-02-2015 |
20150187316 | POSITIVE AND NEGATIVE VOLTAGE GENERATING CIRCUIT, LIQUID CRYSTAL DISPLAY MODULE DRIVING SYSTEM, AND VOICE OVER INTERNET PROTOCOL PHONE - A positive and negative voltage generating circuit includes a first rectification circuit, a first voltage stabilizing circuit, a boost circuit, a second rectification circuit, and a second voltage stabilizing circuit. The first rectification circuit rectifies input voltage signals. The first voltage stabilizing circuit stabilizes the rectified input voltage signals to output a negative voltage needed by an LCD module. The boost circuit up-converts the input voltage signals to output a first voltage. The second rectification circuit rectifies the first voltage. The second voltage stabilizing circuit stabilizes the rectified first voltage to output a positive voltage needed by the LCD module. An LCD module driving system and a VOIP phone are also provided. | 07-02-2015 |
20150186686 | READER AND INFORMATION PROCESSING SYSTEM EMPLOYING SAME - A reader includes a button, a reading module, a processor, and a communication module. The button module inputs and edits information. The reading module reads information from radio frequency identification tags or bar cores on products. The processor processes read information and input information. The communication module transmits the read information and the input information to a portable electronic device. An information processing system employing the reader is also provided. | 07-02-2015 |
20150185390 | LIGHT SOURCE MODULE - A light source module includes a light source, a fixing plate, a plurality of fibers and a plurality of light diverging elements. The light source includes a light outputting surface. The fixing plate is arranged above the light emitting surface of the light source. Each fiber includes a light inputting end which is optically coupled to the light emitting surface and a light outputting end opposite to the light inputting end. Each of the light outputting ends is inserted into the fixing plate. A distance between each two adjacent light outputting ends is greater than the distance between each two adjacent light inputting ends. The light diverging elements are arranged on the fixing plate, and cover the light output surface of fiber. | 07-02-2015 |
20150185373 | LIGHT REFLECTIVE FILM AND METHOD FOR MANUFACTURING THE SAME - An exemplary light reflective film painted on a smooth reflective surface of a metal base includes a composition. The composition consists of curing agents and light reflective powders. The curing agents include acrylic monomers, acrylic urethane oligomers, polyester acrylic modified polyester oligomers and photo initiators. A method for manufacturing the light reflective film is also provided. | 07-02-2015 |
20150185372 | LIGHT REFLECTIVE FILM AND METHOD FOR MANUFACTURING THE SAME - An exemplary light reflective film painted on a smooth reflective surface of a base includes a composition. The composition consists of polyester polyols, isocyanate, N-butyl acetate and light reflective powders. A mass of the polyester polyols and isocyanate is 15%-30% of the total mass of the composition, a mass of the N-butyl acetate is 50% of the total mass of the composition, and a mass of the light reflective powders is 20%-35% of the total mass of the composition. A method for manufacturing the light reflective film is also provided. | 07-02-2015 |
20150184832 | OPTICAL LENS ASSEMBLY AND LIGHT SOURCE MODULE HAVING THE SAME - A light source module includes a light source and an optical lens assembly covering the light source. The optical lens assembly includes an optical lens, a reflecting member located on the optical lens, and a reflecting film formed on the reflecting member. The optical lens includes a main portion and a protruding portion protruding upwardly from the main portion. The reflecting member is conical. The reflecting member is invertedly located on the protruding portion of the optical lens. A tip of the reflecting member is inserted into an inside of the optical lens from the protruding portion. The reflecting member has a top surface and an outer circumferential surface. A center of the top surface of the reflecting member is recessed inwardly, whereby a concave surface is formed. The concave surface oriented upwardly and outwardly relative to the light source. The reflecting film is distributed on the concave surface. | 07-02-2015 |
20150184831 | OPTICAL LENS ASSEMBLY AND LIGHT SOURCE MODULE HAVING THE SAME - A light source module includes a light source and an optical lens assembly covering the light source. The optical lens assembly includes an optical lens, a reflecting member located on the optical lens, and a reflecting film formed on an outer circumferential surface of the reflecting member. The optical lens includes a main portion and a protruding portion. The light emitting face includes a lateral face extending upwardly from the connecting face and a top surface of the protruding portion, and the top surface of the protruding portion is recessed inwardly towards and located above the light incident face. The reflecting member is conical, the reflecting member is invertedly located on the protruding portion, a tip of the reflecting member is inserted into an inside of the optical lens from the protruding portion, and the reflecting film faces the top surface of the protruding portion. | 07-02-2015 |
20150184828 | OPTICAL LENS AND LIGHT SOURCE MODULE HAVING THE SAME - A light source module includes a light source and an optical lens facing the light source. The optical lens includes a light incident face facing the light source, a light emitting face opposite to the light incident face, and a connecting face connecting the light incident face and the light emitting face. The light emitting face comprises a lateral face extending upwardly from an outer periphery of the connecting face and a top face located above the light incident face. The top face of the light emitting face includes a center facet and a periphery facet surrounding and extending outwardly from the center facet. The center facet is recessed inwardly from a center of the top face of the light emitting face. | 07-02-2015 |
20150184797 | CONNECTING STRUCTURE - A connecting structure includes a ball joint bracket and a component bracket. The ball joint bracket includes a ball joint and the component bracket includes a housing space. The ball joint is rotatably received in the housing space, at least one protrusion is located on a selection one of an inner wall of the housing space and a surface of the ball joint. And at least one groove is located on the remaining one of the inner wall of the housing space and the surface of the ball joint, the at least one protrusion is slidably limited in the at least one groove. | 07-02-2015 |
20150183465 | VEHICLE ASSISTANCE DEVICE AND METHOD - Exemplary vehicle assistance method includes obtaining a number of continuous images of a scene. The method creates a number of 3D models of the scene corresponding to the obtained images of the scene. The method can determine a turning direction according to the operation on an input unit, and comparing the created 3D models of scene with stored preset 3D models of the special movable objects to determine whether one or more movable objects exist behind the turning direction of a vehicle. The method determines a speed of one movable object when one or more movable objects exist behind the turning direction of the vehicle. The method then determines a turning angle of the vehicle. The method controls a driving unit to drive a limiting unit to limit a largest turning angle of two front wheels as the determined turning angle of the vehicle. | 07-02-2015 |
20150183409 | VEHICLE ASSISTANCE DEVICE AND METHOD - Exemplary vehicle assistance method includes obtaining a speed of a vehicle. The method then determines whether the vehicle is moving according to the obtained speed of the vehicle. If yes, the method obtains an image of a driver's seat of the vehicle captured by a camera. The method then creates a 3D model of the driver's seat corresponding to the obtained images of the driver's seat. Next, the method compares the created 3D model of the driver's seat with stored preset 3D models of a person sitting in the driver's seat to determine whether a person occupies the driver's seat. If no, the method controls a driving unit to drive a pushing unit to engage a handbrake of the vehicle. | 07-02-2015 |
20150181749 | SERVER CASING - A server casing includes a main body, a front panel, a rotatable assembly, and a locking assembly. A retaining member is coupled to a bottom surface of the main body and defines an aperture. A hook protrudes from a top surface of the front panel. A rotatable assembly is movably coupled to the retaining member and includes a sliding block and an arm. The sliding block is slidably received in the aperture. The arm is coupled to the sliding block and the top surface. The front panel can rotate about the main body via the rotatable assembly, to allow the server casing to be in an open position and a closed position. The locking assembly is secured to the bottom surface. The locking assembly is engaged with the hook when the casing is in the closed position, and disengaged from the hook when the front panel is pressed. | 06-25-2015 |
20150181726 | MOUNTING APPARATUS AND SCREW ASSEMBLY FOR THE SAME - A screw assembly includes a bolt, a stopping member, and a nut fitted about the bolt. The bolt includes a screw. A side of the screw forms a stopping surface extending along a lengthwise direction of the screw. The stopping member is fitted about the screw. A tab protrudes out from an outer side of the stopping member to abut the stopping surface of the screw to prevent the screw from rotating. | 06-25-2015 |
20150179229 | HARD DISK DRIVE MOUNTING DEVICE - A mounting device mounts a first hard disk drive with a SATA connector or a second hard disk drive with a SAS connector. The mounting device includes a bracket, an adapter assembly, and a number of fasteners. The bracket includes two opposite sidewalls and a connecting wall connecting two first ends of the sidewalls, to bound a receiving space. The sidewalls define two pairs of first fastening holes and two pairs of second fastening holes. When mounting the first hard disk drive, the fasteners extend through the first fastening holes to mount the first hard disk drive, and the adapter assembly is detachably mounted to second ends of the sidewalls, to couple to the first hard disk drive. When mounting the second hard disk drive, the fasteners extend through the second fastening holes to mount the second hard disk drive in the receiving space. | 06-25-2015 |
20150177998 | ELECTRONIC DEVICE AND METHOD FOR TESTING REDUNDANT ARRAY OF INDEPENDENT DISKS LEVEL - A Redundant Array of Independent Disks (RAID) card is coupled to a baseboard management controller (BMC) of an electronic device. The BMC is coupled to a host device, and includes a storage unit for storing data of RAID level. A method can include obtaining a boot command from the host device, and generating a control signal according to the stored RAID level in response to the boot command. The method further includes transmitting the control signal to the RAID card, to direct the RAID card to set the stored RAID level, testing whether the stored RAID level is correctly set, and storing data indicative of the tested result in a register of the RAID card. The method further includes determining whether the stored RAID level is correctly set in the RAID card according to the data in the register, and storing the determined result in the storage unit. | 06-25-2015 |
20150177802 | POWER SUPPLY UNIT - A power supply unit includes a shell, a handle, and a latching assembly. The shell includes an end wall defining a receiving slot and a sidewall perpendicularly extending forward from a side of the end wall. The handle includes a rotating member rotatably installed in the receiving slot. The rotating member includes an operation portion. The latching assembly includes a resilient latching member received in the shell and a sliding member. A front end of the latching member is mounted to the sidewall. The sliding is slidably connected to a rear end of the latching member. The sliding member is capable being received in the latching member. The sidewall defines a through hole. A piece protrudes out from the latching member to extend through the through hole. The rotating member is rotatable such that the operation portion is received in the shell. | 06-25-2015 |
20150177421 | LIGHT REFLECTION FILM AND METHOD OF MANUFACTURING THE SAME - A method of manufacturing a light refection film includes: preparing a precursor, the precursor includes white pigments and liquid UV (ultraviolet) curing material. The white pigments are evenly dispersed in the UV curing material, and a weight ratio of the white pigments and the UV curing material ranges from 20:80 to 38:62. Then the following step is providing a first base, and arranging a blocking part on the first base to limit a receiving area of the precursor. The precursor is thereafter dropped into the receiving area of the precursor. A second base is then brought to press the precursor, the precursor is cured by exposure UV to form the light reflection film, finally the first base, the second base, and the blocking part are removed to obtain the light reflection film. The present disclosure also provides a light reflection film obtained by the method. | 06-25-2015 |
20150173508 | SERVER CABINET - A server cabinet includes a bottom wall, a plurality of supporting poles extending up from the bottom wall, and a plurality of adjusting assemblies installed on distal ends of the supporting poles. Each adjusting assembly includes a sliding member slidably fitted about the corresponding supporting pole along a lengthwise direction of the supporting pole, and a number of fasteners mounting the sliding member to the supporting pole. | 06-25-2015 |
20150163929 | ELECTRONIC DEVICE WITH HANDLE MECHANISM - An electronic device includes a main body and a handle mechanism fixed to the main body. The handle mechanism includes a pair of sliding blocks placed on a bottom of the main body, and each defining a sliding track, a pair of sliding poles slidably received into the sliding tracks, and a handle fixed to a first end of the two sliding poles. The handle is movable to drive the two sliding poles to slide along the two sliding tracks towards an orientation away from the main body until a second end of the two sliding poles is resisted by a sidewall of the main body. | 06-11-2015 |
20150160398 | BACKLIGHT MODULE AND METHOD FOR MANUFACTURING THE SAME - A backlight module includes a light guiding plate, a pattern structure, a number of LEDs, a reflecting plate, a diffusing layer, and a prism film. The pattern structure is adhered on a bottom of the light guiding plate. The LEDs are mounted on the bottom of the light guiding plate and the reflecting plate is adhered on a bottom of the pattern structure. The diffusing layer is adhered on a top of the light guiding plate. The prism film is adhered on a top of the diffusing layer. | 06-11-2015 |
20150159673 | FAN ASSEMBLY - A fan assembly includes a fan, a guiding board, and a weight. The fan includes an end board defining a vent. The guiding board is pivotably mounted to a top of the end board. The weight is detachably mounted to the guiding board. | 06-11-2015 |
20150156925 | CONTAINER DATA CENTER AND HEAT DISSIPATION SYSTEM - A heat dissipation system for cabinet servers supported on a raised floor includes a condenser, airflow adjusting apparatus, a controller, and a temperature sensor located at an air outlet of each cabinet server. The raised floor defines air outlets adjacent to each cabinet server. The adjusting apparatus are mounted to the raised floor and aligning with the air outlets. Each of the airflow adjusting apparatus includes a number of shielding members rotatable relative to the raised floor and aligning with the air outlets, and a motor electrically coupled to the controller. The temperature sensors are electrically coupled to the controller. The condenser generates cool air entering the raised floor through the air inlet, to enter the cabinet servers through the airflow adjusting apparatus and the air outlets. The controller controls the shielding members to rotate, to change the opening size of the air outlets of the raised floor. | 06-04-2015 |
20150156894 | ELECTRONIC DEVICE WITH ENGAGEMENT MECHANISM - An electronic device includes a housing, a display panel, and engagement mechanisms. The housing includes a plurality of fixing blocks placed on corners. Each fixing block defines a blind hole and two grooves set on opposite sides of the blind hole. The display panel includes a plurality of corners. Corners outwardly extend to form first extending portions. Each extending portion defines a positioning hole. The engagement mechanisms each comprises a connection portion, a positioning post fixed to a first surface of the connection portion facing the display panel and housing, and two springs fixed to the first surface of the connection portion and set on opposite sides of the positioning post. The positioning posts pass through the positioning holes and are received into the blind holes, each spring is pressed by an external force to engage with one of the grooves to fix the display panel to the housing. | 06-04-2015 |
20150156893 | DISPLAY DEVICE WITH IMPACT-ABSORBING MECHANISM - A display device includes an inner frame, a display panel, and an outer frame. The inner frame includes four first sidewalls. The display panel includes four second sidewalls respectively secured to the four first sidewalls of the inner frame. The outer frame includes four third sidewalls surrounding a support plate. The display panel is connected to the support plate. The four first sidewalls of the inner frame are spaced from the four third sidewalls of the outer frame. A number of springs are arranged between each first sidewall and the corresponding third sidewall. | 06-04-2015 |
20150156377 | CLOCK SIGNAL GENERATING CIRCUIT AND VIDEO SIGNAL PROCESSING CIRCUIT USING SAME - A clock signal generating circuit includes a crystal oscillator, a phase compensation circuit, a negative resistance compensation circuit, and a high pass filter circuit. The crystal oscillator generates a clock signal. The phase compensation circuit compensates a phase of the clock signal. The negative resistance compensation circuit filters phase noises of the clock signal. The high pass filter circuit filters low frequency noises of the clock signal. | 06-04-2015 |
20150156092 | SERVER MONITORING CIRCUIT - An exemplary server monitoring circuit includes a primary control circuit, a secondary control circuit, and an indicating circuit. The primary control circuit and the secondary control circuit are both electronically connected to the indicating circuit, and the primary control circuit is further electronically connected to the secondary control circuit. The primary control circuit has a priority to control the indicating circuit, which avoids the primary control circuit from interfering with the secondary control circuit effectively. | 06-04-2015 |
20150155808 | FAN SIMULATION CIRCUIT - A fan simulation circuit includes a connector, a voltage converter, a control chip, and a selecting module. The connector is used to output a speed signal. A power pin of the voltage converter is connected to a first voltage input terminal An output pin of the voltage converter is connected to a speed pin of the connector through a first resistor. The output pin is also connected to a second voltage input terminal through the first resistor and a second resistor in that order. The selecting module is used to output high or low-level signals to the control chip. The control chip outputs different speed signals to an input pin of the voltage converter. The voltage converter converts the speed signals and outputs converted speed signals to the speed pin of the connector. | 06-04-2015 |
20150154763 | CONTROL SYSTEM AND METHOD FOR CONTROLLING BACKGROUND COLORS FOR MOBILE TERMINAL - A control system and method for controlling background color for a mobile terminal are provided. The control system includes a processor configured to execute instructions stored in a memory to: sample a plurality of pixels on a predetermined area during a predetermined interval; determine a main color among the sampled pixels, the main color is a color that most sampled pixels have; and determine a background color according to the main color. | 06-04-2015 |
20150154401 | COMPUTING DEVICE AND METHOD FOR BOOTING THE COMPUTING DEVICE - In a method of booting a computing device, the computing device includes a system disk and an embedded controller. The computing device removes a master boot record (MBR) and a disk partition table (DPT) from a master boot sector to a hidden sector of the system disk. The computing device installs a predetermined verification program in the master boot sector, and executes the verification program. Once the verification program receives a predetermined identification code from the embedded controller, the computing device is booted by the verification program according to the MBR and DPT in the hidden sector. | 06-04-2015 |
20150153871 | TOUCH-SENSITIVE DEVICE AND METHOD - A touch-sensitive method is applied in a touch-sensitive device including a touch-sensitive screen. The method includes the following steps. Detecting touch points on the touch-sensitive screen according to touch signals from the touch-sensitive screen. Determining a covered area of the touch points. Identifying a shape and a size of the covered area. Determining which part of a finger touches the touch-sensitive screen according to the identified shape and identified size of the covered area. Controlling the touch-sensitive device to perform different operations according to which part of the finger touches the touch-sensitive screen. | 06-04-2015 |
20150153792 | ELECTRONIC DEVICE WITH HEAT DISSIPATION EQUIPMENT - An electronic device includes a chassis, a partition plate mounted in the chassis, a semiconductor refrigeration piece, a first heat sink, a second heat sink, a heat dissipation shell, and a fan. A space of the chassis is partitioned to a first space and a second space by the partition plate. The first heat sink is received in the first space, and engaged with a heating surface of the semiconductor refrigeration piece. The second heat sink is received in the second space, and engaged with a cooling surface of the semiconductor refrigeration piece. The heat dissipation shell is received in the second space, and the second heat sink is received in the heat dissipation shell. The first fan is mounted on a first end of the heat dissipation shell, and a second end of the heat dissipation pipe defines an air outlet. | 06-04-2015 |
20150153789 | MOUNTING DEVICE FOR HARD DISK DRIVE - A mounting device comprises two sidewalls, a connecting portion defining a receiving slot, a fixing member, and a latching member slidably received in the receiving slot. A blocking piece and a connecting wall are connected between a top wall and a bottom wall of the receiving slot. A first end of the fixing member forming two projections is pivotably connected to the first end of the connecting portion. The projections are received in the receiving slot. A tab extends from a second end of the fixing member. The latching member comprises a plate blocked by the blocking piece, and an extension piece blocked by the connecting wall. The fixing member is pivoted toward the latching member to allow the projections to extend out of the receiving slot. The latching member is slid toward the fixing member to block the tab. | 06-04-2015 |
20150153525 | OPTICAL FIBER CONNECTOR - An optical fiber connector includes a first optical-electric coupling element, a second optical-electric coupling element and an elastic location cap. The first optical-electric coupling element includes a location post. The second optical-electric coupling element defines a location hole. The elastic location cap defines a receiving hole. A length of the location post is greater than a length of the location hole. The location post is inserted into the location post to assemble the first optical-electric coupling element to the second optical-electric coupling element, with an exposed portion of the location post exposing out of the location hole. The elastic location cap caps the location post with the exposed portion received in the receiving hole. | 06-04-2015 |
20150153499 | LIGHT SOURCE MODULE - The present disclosure relates to a light source module which includes a light source and a plurality of fibers. The light source has a light emitting surface. The fibers are arranged on the light emitting surface of the light source. Each fiber includes a light input part contacting the light emitting surface and a light output part opposite to the light input part. The light output part of each fiber extends upwardly and outwardly from the light input part for guiding light from forward to outside. | 06-04-2015 |
20150151393 | MACHINING MECHANISM AND MACHINE TOOL AND METHOD FOR MACHINING USING THE MACHINE TOOL - A machining mechanism includes a connecting base, a main shaft, a milling cutting tool, and a plane assembly. The main shaft includes a fixing portion and a rotation housing portion coupled to the fixing portion. The fixing portion is fixedly coupled to the connecting base. The milling cutting tool is hold by the rotation housing portion. The plane assembly is fixed to the fixing portion and includes a tool bracket and a plane hold by the tool bracket. The tool bracket includes a locating portion and a mounting portion coupled to the locating portion. The locating portion is fixed to the fixing portion. The locating portion and the mounting portion cooperative form a V-shaped structure. The planting tool inclinably extends from the mounting portion and derivates from the locating portion. The disclosure also supplies a machine tool using the machining mechanism and a method for machining using the machine tool. | 06-04-2015 |
20150147029 | OPTICAL COMMUNICATION MODULE AND METHOD FOR ASSEMBLING SAME - An optical communication module includes a substrate, an optical-electric conversion unit located on and electrically connected to the substrate, and a lens unit. The lens unit includes a first surface facing the substrate and a second surface opposite to the first surface. The first surface includes a lens and defines two through holes extending from the second surface to the first surface. The lens is configured for coupling the optical-electric conversion unit to the lens unit. An optical axis of the lens is perpendicular to the substrate and on a first plane. Center lines of the two through holes are perpendicular to the substrate and on a second plane. The first plane is parallel with the second plane. The through holes are configured for aligning the lens with the optical-electric conversion unit. | 05-28-2015 |
20150146432 | LIGHT SOURCE MODULE - The present disclosure relates to a light source module. The light source module includes a shell, a diffusing sheet, a light source and a reflective element. The shell includes a bottom plate and a side plate connected to and surrounding the bottom plate. Inner surfaces of the bottom plate and the side plate are reflective surfaces. The diffusing sheet is arranged on the side plate of the shell. The diffusing sheet and the shell cooperatively define a chamber. The light source is arranged on the bottom plate and received in the chamber. The reflective element is arranged on a light pathway of the light emitting element and received in the chamber. The reflective element is conical, and includes a conical surface facing the light source and a top surface away from the light source. The conical surface is a total reflective surface. | 05-28-2015 |
20150146367 | CONTAINER DATA CENTER AND HEAT DISSIPATION SYSTEM - A heat dissipation system includes a number of condensers, an air distribution apparatus, a number of guiding pipes, and a controller. The air distribution apparatus includes a distribution box and a number of adjusting members. The distribution box defines an air inlet and a number of air outlets arranged along a lengthwise direction of the distribution box. The adjusting members are rotatably installed in the air outlets of the distribution box. The guiding pipe is connected between the condensers and the air inlet of the air distribution apparatus. The controller controls the adjusting members to rotate to change opening sizes of the air outlets. | 05-28-2015 |
20150145176 | METHOD FOR MANUFACTURING REFLECTIVE FILM AND APPARATUS FOR MANUFACTURING THE SAME - A method for manufacturing a reflective film is disclosed. A nozzle is used to spray a mixture of photosensitive adhesive and white powder on a conveyor belt. A first roller and a second roller are used to press the mixture transferred by the conveyor belt. A first light source and a second light source are used to illuminate the mixture to form the reflective film. The reflective film is further pressed by a third roller and then coiled by a rolling device. An apparatus for manufacturing the reflective film is also disclosed. | 05-28-2015 |
20150144976 | LED WITH LIGHT DIVERGENT LENS - An LED includes a base, a chip mounted on the base and a lens covering the chip. The lens has a light incident face contacting the chip and a light emerging face away from the chip. The light emerging face includes a first face confronting the chip and a second face surrounding the first face. The first face is a conical face having a diameter gradually decreasing towards the chip, and the second face is a conical face having a diameter gradually increasing towards the chip. | 05-28-2015 |
20150143667 | SUPPORTING FRAME ASSEMBLY HAVING INCLINATION ADJUSTMENT MECHANISM - A supporting frame assembly includes a first module and a second module pivotally connected to the first module. The first and second modules each include a main body, a pair of aligned knuckles formed on one long side of the main body, a pair of aligned pivot pins formed on an opposite long side of the main body, a lock portion formed between the pivot pins, and a sliding block slidably connected to the top of the main body. The sliding block of the first module is movable along the top of the main body between a first position and a second position with respect to the lock portion of the second module. When the sliding block of the first module is located at the second position, the sliding block is fixedly engaged with the lock portion of the second module to limit rotation between the first and second modules. | 05-28-2015 |
20150143192 | APPLICATION SERVER AND METHOD OF ERROR RECOVERY WHEN DOWNLOADING DATA FILES - In a method of error recovery when downloading data files using an application server, the application server connects to at least one terminal device and several file servers. The application server receives a file downloading request from the terminal device, finds a first file server nearest to the terminal device, and downloads the required data file from the first file server to the terminal device. The application server searches a file configuration table to find a second file server which is away from the first file server when the data file has not been successfully downloaded from the first file server, downloads the required data file from the second file server to the terminal device, and synchronizes the data file of the second file server to recovery the data file of the first file server when the data file has been successfully downloaded from the second file server. | 05-21-2015 |
20150139591 | OPTICAL FIBER CONNECTOR - An optical fiber connector includes a main body and a fixing element. The main body includes a front surface and a rear surface opposite to the front surface. An extending portion extends from the rear surface. The main body defines at least one receiving hole and at least one receiving recess aligned with the at least one receiving hole. The extending portion defines a first receiving space communicating with the at least one receiving recess. The fixing element is located on the extending portion and defines a second receiving space corresponding to the first receiving space. | 05-21-2015 |
20150139454 | LOUDSPEAKER WITH ROTATABLE SOUND-REFLECTING MEMBER - A loudspeaker includes a circuit board, a base mounted on a rear side of the circuit board, a positioning apparatus slidably installed between the base and the circuit board, a sound-reflecting member positioned at a front side of the circuit board, a connecting member connected between the base and the sound-reflecting member, a sound generator, and a controller. The sound-reflecting member includes a sound-reflecting plate and a number of magnetic pieces around the sound-reflecting plate. Many first electromagnets are mounted on the front side of the circuit board, aligning with the magnetic pieces. The position apparatus includes a positioning bracket. The connecting member includes a rotating portion rotatably connected to the base. A second electromagnet is mounted to the circuit board, to move the positioning bracket. The controller controls one or more of the first electromagnets to attract the corresponding magnetic pieces, to allow the sound-reflecting member to swing. | 05-21-2015 |
20150138744 | PRINTED CIRCUIT BOARD - A printed circuit board includes a baseboard, first and second conductive wires, a fuse, a 5V connector, a USB connector, and a CPU. The 5V connector is electrically connected to a first end of the fuse through the first conductive wire, and electrically connected to a voltage pin of the CPU voltage regulating chip through the second conductive wire. A voltage pin of the USB connector is connected to a second end of the fuse. The 5V connector outputs a 5V system voltage to the USB connector through the first conductive wire and the fuse, thus providing a voltage to a USB device, and also outputs the 5V system voltage to the CPU voltage regulating chip through the second conductive wire, thus signaling the CPU voltage regulating chip to convert the 5V system voltage and provide the converted voltage to a CPU. | 05-21-2015 |
20150138718 | MOUNTING APPARATUS FOR PERIPHERAL COMPONENT INTERCONNECT CARDS - A mounting apparatus configured for securing a number of peripheral component interconnect (PCI) cards includes a number of positioning members. Each positioning member includes a positioning block positioning a corresponding PCI card, an inserting portion extending away from a first side of the positioning block, and a latching portion extending away from a second side of the positioning block. The inserting portion of each of the positioning members is latched to the latching portion of an adjacent positioning member. | 05-21-2015 |
20150137847 | TEST PLATFORM - A test platform includes a base, a supporting member rotatably supported on the base, a laser emitter mounted on the base, and a laser receiver mounted to the supporting member and aligning with the laser emitter. The supporting member includes a network socket electrically connected to the laser receiver. The laser emitter is electrically connected to a network communication device. | 05-21-2015 |
20150137846 | ELECTRICAL TEST PLATFORM WITH ORGANIZED ELECTRICAL WIRING - A test platform for devices requiring electromagnetic interference testing includes a base, a supporting pole perpendicularly mounted on the base, a supporting member rotatably supported on the supporting pole, and a number of conductive apparatus mounted to the supporting pole. The supporting member includes a power socket. Each conductive apparatus includes a tank fitted about the supporting pole, conductive liquid received in the tank, first cables, and a second cable. Each tank defines an annular slide slot surrounding the supporting pole. First ends of the first cables are connected the power socket, second ends of the first cables are extended through the slide slots and electrically coupled to the conductive liquid. A first end of the second cable is electrically coupled to the conductive liquid, and a second end of the second cable is electrically coupled to an uninterrupted power supply. | 05-21-2015 |
20150137829 | ELECTROMAGNETIC ANECHOIC CHAMBER - An electromagnetic anechoic chamber includes a chamber, a test bench located in the chamber for supporting an electronic device, a horizontal high frequency antenna, a perpendicular high frequency antenna, a horizontal low frequency antenna, a perpendicular low frequency antenna, four directional filters, four relays, a mixer, and a receiver. The horizontal high frequency antenna, the perpendicular high frequency antenna, the horizontal low frequency antenna, and the perpendicular low frequency antenna are located around the platform, and electrically coupled to the directional filters. Each relay includes a first end connected to the mixer and a second end connected to the corresponding directional filter. The mixer is electrically coupled to the receiver. The mixer generates a composite signal. The composite signal is transmitted to the receiver. The receiver analyzes and displays whether the electronic device is qualified or not. | 05-21-2015 |
20150134239 | SYSTEM AND METHOD FOR SEARCHING VEHICLE - A method for searching a vehicle is provided. The method includes the following steps: determining whether or not there is a searching instruction from the vehicle locking device; acquiring the current position information of the vehicle locking device from the positioning unit when there is the searching instruction from the vehicle locking device; and calculating a route from a current position to an initial position according to the current position information, the initial position information, and the map information. A system for searching the vehicle is also provided. | 05-14-2015 |
20150132990 | OPTICAL-ELECTRICAL CONNECTOR HAVING INPROVED HEAT SINK - An optical-electrical connector ( | 05-14-2015 |
20150132121 | FAN - A fan includes a frame and an impeller. The frame defines a hole in a middle of the frame. An inner wall of the frame bounding the hole defines a circumferential groove and forms a circumferential protrusion adjoining the groove. The impeller is received in the hole of the frame. When the impeller is rotated, airflow through the hole is pressurized by the groove and the protrusion, and concentrates when the airflow is blown out of the hole. | 05-14-2015 |
20150131818 | LOUDSPEAKER - A loudspeaker includes a circuit board defining a receiving hole, a supporting bracket received in the receiving hole and mounted to the circuit board, a sound-reflecting member, a connecting plate, a sound generator mounted to the sound-reflecting member, and a controller. The supporting bracket includes a hemispherical receiving portion. The sound-reflecting member includes a sound-reflecting plate received in the receiving portion and a number of magnetic pieces extending out from a circumference of the sound-reflecting plate. A number of electromagnets are mounted on the circuit board, and face the magnetic pieces. The connecting plate is slidably engaged with an outer surface of the receiving portion and connected to the sound-reflecting member. The controller is coupled to the electromagnets. The controller controls the electromagnets to attract the magnetic pieces, to allow the sound-reflecting plate to swing. | 05-14-2015 |
20150131817 | LOUDSPEAKER - A loudspeaker includes a base, a sound-reflecting member located at a side of the base, a sound generator mounted to the sound-reflecting member, an adjusting member including a number of magnetic pieces and located at an opposite side of the base, a connecting member connected between the sound-reflecting member and the adjusting member, a supporting member, and a controlling apparatus. The supporting member includes a number of first electromagnets mounted to the magnetic pieces. The controlling apparatus is electrically coupled to the first electromagnets. The controlling apparatus controls the first electromagnets to attract the magnetic pieces, to allow the adjusting member to swing, and the adjusting member drives the connecting member to rotate, thereby swinging the sound-reflecting member. | 05-14-2015 |
20150130501 | ADJUSTABLE RESISTOR DEVICE - An adjustable resistor device includes a first pin, a second pin, a resistance-adjusting branch circuit, and a resistance display circuit. The first and second pins are configured to connect to an external circuit. The resistance-adjusting branch circuit is connected between the first pin and the second pin, and provides resistors for testing the external circuit. The resistance display circuit displays a resistance of the resistance display circuit. | 05-14-2015 |
20150129423 | GAP DETECTION APPARATUS - A gap detection apparatus for determining in real time the gap required for electrochemical machining gap includes a tooling electrode, a plurality of tool adjusting electrodes, a feedback circuit, a processing feed mechanism for controlling the tooling electrode, a three-dimensional driving mechanism, and an automatic control and measurement system. The tooling electrode includes a plurality of through-holes for receiving tool adjusting electrodes. The three-dimensional driving mechanism is mounted upon the processing feed mechanism, which includes a Z-coordinate feeding portion having a thimble for the feeding of the tool adjusting electrodes. The automatic control and measurement system controls the feed of the processing feed mechanism and the three-dimensional driving mechanism, and establishes the required gap for electrochemical machining. | 05-14-2015 |
20150129417 | ELECTROCHEMICAL MACHINING APPARATUS - An electrochemical machining apparatus includes a support assembly, a machining electrode assembly, a tank configured to hold an electrolyte, a workpiece holder positioned in the tank, a movable feed assembly, and a connecting member. The machining electrode assembly includes a first machining electrode and a second machining electrode. The movable feed assembly includes a first feed subassembly and a second feed subassembly. The connecting member is connected to the first feed subassembly and the second feed subassembly. The first machining electrode is coupled with the connecting member, and the second machining electrode is coupled with the second feed subassembly. The second feed subassembly can move with, and relative to, the first feed subassembly. The second machining electrode can slide in the first machining electrode. | 05-14-2015 |
20150128780 | DEVICE FOR REMOVING BURRS FROM WORKPIECES - A device is configured for removing burrs from workpieces. The device includes a supporting plate, an ejector plate, and a press plate. The supporting plate defines a number of holding holes for receiving the workpieces. The ejector plate is configured for ejecting the workpieces out of the holding holes. The press plate includes pressing poles for removing the burrs from the workpieces. | 05-14-2015 |
20150126065 | ELECTRICAL CONNECTOR HAVING A ROTATABLE BUCKLE - An electrical connector assembly ( | 05-07-2015 |
20150126060 | SUPPORT DEVICE AND ELECTRICAL CONNECTOR ASSEMBLY USED THEREOF - An electrical connector assembly ( | 05-07-2015 |
20150126050 | ELECTRICAL CONNECTOR ASSEMBLY WITH LOW PROFILE - An electrical connector assembly mounted on a printed circuit board, includes a socket and a connector. The socket mounted on the printed circuit board, has an insulative housing with upper body and lower body formed with a receiving room. A number of contacts respectively received in the upper body and lower body with a same structure. The contacts have spring portions extending into the receiving room and soldering portions extending beyond the upper body and the lower body. The connector is mounted on the printed circuit board. A linking element mechanically and electrically connects the socket and the connector. | 05-07-2015 |
20150121356 | ELECTRONIC DEVICE AND METHOD FOR UPGRADING OPERATING SYSTEM - In a method of upgrading an operating system of an electronic device, the electronic device sends an informing message to inform a basic input-output system (BIOS) of the electronic device, when the operating system is determined to be upgraded by the electronic device. Once the electronic device is wakened from a sleep mode by the BIOS, the electronic device upgrades the operating system, and controls the electronic device to enter the sleep mode when the operating system is upgraded. | 04-30-2015 |
20150121235 | ELECTRONIC DEVICE AND METHOD FOR MANAGING SERVERS - In a method for managing servers, operation parameters of servers located in a room are downloaded from a database in response to receiving a quick response code (Qrcode) of a doorplate of the room. An electronic map is displayed on a display screen of the electronic device, the electronic map showing a location of the room and a location of each of the servers in the room. The operation parameters of the selected server are displayed in response to receiving a selected server on the electronic map. | 04-30-2015 |
20150121142 | HOST DEVICE AND METHOD FOR TESTING BOOTING OF SERVERS - In a method for testing a booting of servers, the servers are controlled to boot to perform a booting test, and are controlled to quit the booting test. A current state of the booting test is stored in a test log, if the booting of one of the servers is unsuccessful. A system log of each server is saved in the storage device if a first component list of each server is identical to the second component list of the server. The servers are controlled to quit the booting test, and a current state of the booting test is recorded in the test log if the component list of one of the servers is not identical to the second component list the server. | 04-30-2015 |
20150121141 | HOST DEVICE AND METHOD FOR TESTING BOOTING OF SERVERS - In a method for testing booting of servers, the servers are controlled to boot and perform a booting test, and are controlled to quit the booting test and a current state of the booting test is stored in a test log, if the booting of one of the servers is unsuccessful. System logs of all of the servers are saved if the booting times of all of the servers do not exceed the first predefined time. An alarm device is controlled to alarm if the booting time of one of the servers exceeds the first predefined time but does not exceed the second predefined time. And the servers are controlled to quit the booting test if the booting time of one of the servers exceeds the first predefined time and further exceeds the second predefined time. | 04-30-2015 |
20150120076 | ELECTRONIC DEVICE HAVING INTELLIGENT TEMPERATURE ADJUSTING FUNCTION - An electronic device includes a storage unit storing a predefined temperature value range, a heat generating element, a processor, and a temperature adjustment module. The temperature adjustment module includes a temperature sensor for detecting the temperature of the heat generating element, a power generating module, and a temperature adjustment board. A surface of the power generating module is affixed on the heat generating element for utilizing the temperature difference to generate electricity. The processor includes a power generating control and a heating control module. The power generating controls the power generating module to generate electricity when the temperature value of the heat generating element is higher than the upper limit of the predefined temperature value range. The heating control module controls the temperature adjustment board to heat when the temperature value of the heat generating element is lower than the lower limit of the predefined temperature value range. | 04-30-2015 |
20150117816 | OPTICAL COUPLING LENS WITH PLUGS - An optical coupling lens includes a main body and two plugs. The main body includes a front surface, a back surface opposite to the front surface, a first optical surface, a second optical surface perpendicular to the first optical surface, a reflecting surface obliquely facing the two optical surfaces, first converging lenses formed on the first optical surface, and second converging lenses formed on the second optical surface. The plugs extend from the front surface and sandwich the first converging portions. Each plug includes a cylindrical body portion having a flat end surface, a bowl-shaped protruding portion extending from the end surface and having a top surface away from the end surface, and a buffering portion formed in the top surface. The diameter of the protruding portion decreases from the end surface to the top surface. | 04-30-2015 |
20150117815 | OPTICAL COMMUNICATION DEVICE - An optical communication device includes a first fiber, a second fiber, a light-emitting unit, a light-receiving unit, and a lens unit. The lens unit includes a first portion and a second portion connecting with the first portion. The first portion includes a first entrance surface, a first exit surface, and a first reflecting surface. The first entrance surface is perpendicular to the first exit surface. The first optical fiber faces the first entrance surface and the light-receiving unit faces the first exit surface. The second portion includes a second entrance surface, a second exit surface, and a second reflecting surface. The second entrance surface is perpendicular to the second exit surface. The first entrance surface and the second exit surface are coplanar. | 04-30-2015 |
20150117814 | OPTICAL DEVICE - An optical device includes a light emitting element emitting light signal, a light coupling lens and a light receiving element. The light coupling lens includes a light input surface, a light output surface adjacent to the light input surface and a plurality of total reflective surfaces connected to the light input surface and the light output surface. The light input surface includes a first aspheric protrusion facing the light emitting element. The light output surface includes a second aspheric protrusion. Light signal emitted from the light emitting element enters the light coupling lens and collimated by the first aspheric protrusion to be parallel light signal. The parallel light signal is reflected by the total reflective surface and then collimated by the second aspheric protrusion to be convergent light signal. The light receiving element receives the convergent light signal. | 04-30-2015 |
20150117058 | LED TUBE WITH LIGHT GUIDING PLATE - An LED tube includes an envelope, three light guiding plates received in the envelope, three LEDs mounted on the light guiding plates, and two covers fixed to two opposite ends of the envelope. The three light guiding plates each have an end face confronting a corresponding LED, an inner face having a plurality of dots formed thereon and an outer face opposite to the inner face. Light emitted by each LED is diffused by the dots of a corresponding light guiding plate to radiate outside uniformly. | 04-30-2015 |
20150117032 | OPTICAL ELEMENT AND METHOD FOR MANUFACTURING THE SAME - An optical element includes a lens and a light diffusion layer formed on the lens. The lens includes a light incident face and a light emerging face. The light emerging face includes a concave face opposite to the light incident face and a convex face surrounding the concave face. The convex face is covered by the light diffusion layer. The concave face is exposed outside the light diffusion layer. A method for manufacturing the optical element is also disclosed. | 04-30-2015 |
20150117031 | LENS WITH DISCONTINUOUS SUB-LIGHT EMERGING FACES - A lens includes a bottom face, a light incident face defined in the bottom face, a light emerging face opposite to the bottom face and a lateral face connecting the light emerging face with the bottom face. An optical axis extends through centers of the light incident face and the light emerging face. The light emerging face includes a plurality of sub-light emerging faces discontinuous from each other. Each sub-light emerging face has a concave face adjacent to the optical axis, and a convex face away from the optical axis. | 04-30-2015 |
20150117029 | OPTICAL LENS AND LIGHT SOURCE MODULE HAVING THE SAME - A light source module includes a light source and an optical lens facing the light source. The optical lens includes a light incident face facing the light source, a light emitting face opposite to the light incident face, and a connecting face connecting the light incident face and the light emitting face. The connecting face is planar. The light emitting face includes a lateral face extending upwardly from an outer periphery of the connecting face and a top face located above the light incident face. The top face of the light emitting face comprises a center curved facet and a periphery curved facet surrounding and extending outwardly from the center curved facet. The light incident face is a discontinuous face and includes a plurality of curved facets. | 04-30-2015 |
20150117028 | LENS WITH DIVERGENT STRUCTURE AND BACKLIGHT MODULE INCORPORATING THE SAME - A lens includes a main lens and a divergent structure positioned on the top of the main lens. The main lens has a light incident surface for receiving light generated by an LED light source and a light exit surface opposite to the light incident surface. The divergent structure includes a plurality of annular micro lenses each having a triangular shape in cross section. The micro lenses are arranged in a series of concentric circles with regard to a center point located on an optical axis of the main lens. Each micro lens includes an inner surface and an outer surface connected with the inner surface. The inner and outer surfaces define an angle therebetween, which is increased gradually from the center point toward a periphery of the light exit surface. A backlight module using the lens is also provided. | 04-30-2015 |
20150117027 | LIGHT SOURCE MODULE - The present disclosure relates to a light source module. The light source module includes a light source and a lens facing the light source. The lens includes a bottom surface, a light input surface, a light output surface and a transparent ball. The light input surface is a curved surface depressing from a center of the bottom surface. The light source faces the light input surface. The light output surface is opposite to the bottom surface. The light output surface includes a concave surface located at a center thereof and a convex surface located at peripheral thereof and surrounding the concave surface. The transparent ball is received in a cavity defined by the light input surface. The transparent ball defines a plurality of hollow holes therein. | 04-30-2015 |
20150117023 | LENS AND LED UNIT USING THE SAME - A lens includes a bottom face, a light incident face defined in the bottom face, a plurality of light reflective faces connecting the light incident face with the bottom face, and a light emerging face opposite to the light incident face. The light incident face includes a first face and a plurality of second faces alternating with the light reflective faces. The light reflective faces are flat faces parallel to an optical axis of the lens. An LED unit using the lens is also disclosed. | 04-30-2015 |
20150116984 | LENS WITH LIGHT-DIFFUSION CAPPING LAYERS AND BACKLIGHT MODULE INCORPORATING THE SAME - A lens includes a main lens, a first light-diffusion capping layer and a second light-diffusion capping layer formed on the top of the main lens in sequence. The main lens includes a light incident surface and a light exit surface opposite to the light incident surface. The main lens defines a recess in the top thereof, and the recess is located at a central region of the light exit surface and recessed inwardly toward the light incident surface. The first and the second light-diffusion capping layers are received in the recess, and the second light-diffusion capping layer is located over the first light-diffusion capping layer. A refractive index of the first light-diffusion capping layer is smaller that that of the main lens but larger than that of the second light-diffusion capping layer. A backlight module source incorporating the lens and the LED light source is also provided. | 04-30-2015 |
20150116924 | MOUNTING DEVICE FOR HARD DISK DRIVE - A mounting device for mounting a hard disk drive (HDD) includes a frame and a fixing member. The frame includes two side boards and a connecting board connected between the side boards. Each side board defines a latching hole and a positioning hole. The fixing member includes two arms fixed to opposite sides of the HDD and a resilient handle connected between the arms. Two latching portions extend from opposite ends of the handle to be detachably engaged in the latching holes. A protrusion protrudes from each arm to be detachably inserted into a corresponding one of the positioning holes. The handle can be pulled away from the connecting board to disengage the latching portions from the corresponding latching holes. | 04-30-2015 |
20150116880 | INDUCTOR PROTECTION DEVICE - An inductor protection device includes a single chip microcomputer (SCM) and an input unit. The protection device is used for protecting an inductor in a circuit, the circuit includes a controller configured for triggering on or cutting off the circuit. The SCM sets a limiting voltage according to parameters input from the input unit, obtains a current voltage of the inductor, compares the current voltage with the limiting voltage, and sends a control signal to the controller to cut off the circuit when the current voltage is bigger than or equal to the limiting voltage. | 04-30-2015 |
20150116074 | RHEOSTAT - A rheostat includes a connection port, a variable resistor, a controller and a display. The connection port is electrically connected to a computer and configured for receiving a control signal of the computer. The variable resistor is electrically connected to a circuit board. The controller is electrically connected to the connection port and the variable resistor and is configured for changing a resistance value of the variable resistor according to the control signal. The display is electrically connected to the controller and displaying the resistance value. | 04-30-2015 |
20150114709 | SERVER CABINET - A cabinet includes a board defining a through hole, a number of cables extending through the through hole, and a seal device. The seal device includes a limiting member mounted on the board, a sliding member slidably mounted to the board, and a fixing member. The limiting member defines a first receiving groove aligning with the through hole. The sliding member forms a sandwiching portion defining a second receiving groove. The sliding member is slid toward the first receiving groove of the limiting member. The first groove of the limiting member and the second groove of the sliding member sandwich the cables together to seal a gap between the cables and a sidewall bounding the through hole. The sliding member is fixed to the board by the fixing member. | 04-30-2015 |
20150114616 | HEAT DISSIPATION SYSTEM - A heat dissipation system for cooling a cabinet server with an outlet and an inlet includes an outlet pipe connected to the outlet, an inlet pipe connected to the inlet, a pump apparatus located between the outlet pipe and the inlet pipe, a first heat dissipation apparatus, a second heat dissipation apparatus, and a valve. The first and second heat dissipation apparatus are connected between the outlet pipe and the pump apparatus in parallel. The first valve apparatus includes a first end connected to the outlet pipe, a second end connected to the first heat dissipation apparatus, and a third end connected to the second heat dissipation apparatus. The first end of the valve is operable to be connected to either the second end or the third end. | 04-30-2015 |
20150113658 | MOBILE DEVICE AND METHOD FOR PROTECTING PRIVATE INFORMATION STORED IN MOBILE DEVICE - In a method for protecting private information stored in a mobile device, a first instruction is received to activate a private protection function of the mobile device. A second instruction is received to select a private information stored in the mobile device. The mobile device is connected to a pair of glasses and the selected private information is transmitted to the pair of glasses. The selected private information is displayed on a visual screen of the pair of glasses, and not displayed on a screen of the mobile device. | 04-23-2015 |
20150113541 | ELECTRONIC DEVICE CAPABLE OF MANAGING INFORMATION TECHNOLOGY DEVICE AND INFORMATION TECHNOLOGY DEVICE MANAGING METHOD - An IT device managing method is applied for an electronic device. The electronic device can communicate with a number of IT devices. The method includes the following steps. Periodically obtaining a temperature of each IT device, determining a load of each IT device corresponding to the obtained temperature and comparing each determined load with a preset value to determine the load of which IT device is greater than or equal to the preset value and determine the load of which IT device is less than the preset value. Obtaining a job currently run by the IT device that has a load greater than the preset value, and control the IT device to stop running the job. Controlling one IT device that has a load less than the preset value to run the job obtained from the IT device that has a load greater than or equal to the preset value. | 04-23-2015 |
20150113321 | COMPUTER SYSTEM AND METHOD FOR RECOVERING BIOS OF COMPUTER SYSTEM - In a method for recovering a BIOS of a computer system, the computer system includes a serial peripheral interface (SPI) ROM and a storage device. The SPI ROM stores a BIOS booting block and a main BIOS, and the storage device stores a backup BIOS. The BIOS booting block of the SPI ROM is locked in a normal operating state of the computer system, and the main BIOS is checked to determine whether the main BIOS is damaged when the computer system is powered on. The BIOS booting block of the SPI ROM is unlocked when the main BIOS is damaged, and the BIOS booting block is enable to recover the main BIOS according to a backup BIOS stored in the storage device. After the main BIOS has been recovered successfully, the computer system boots normally and enters an operating system (OS) successfully. | 04-23-2015 |
20150113297 | KEYBOARD AND CONTROL SYSTEM FOR THE SAME - A keyboard with a host shutdown function includes a storage unit, a timer, and a processor. The storage unit stores a predefined length of time. The processor includes a power detection module and a time control module. The power detection module detects the keyboard being powered on. The time control module records the working time of the keyboard and to send a control signal to the host connected to the keyboard to shut the host down when the recorded duration time reaches the predefined length of time. A control system for the keyboard is also provided. | 04-23-2015 |
20150112946 | COMPUTING DEVICE AND DATA RECOVERY METHOD FOR DISTRIBUTED FILE SYSTEM - A data recovery method includes executing a recovery program of the DFS to periodically generate backup data of the DFS. In response to received operations of a user on a client device, information in relation to the received operations is stored in a main computing device. When a master node of the DFS is running abnormally, the data recovery program is executed to restore the data of the DFS using backup data having a creation time closest to the current time. Specified operations with later creation times are determined. Information in relation to the specified operations is acquired from the stored information. According to the acquired information of the specified operations, each of the specified operations is re-executed. | 04-23-2015 |
20150111691 | ROTATIONAL SPEED-REDUCTION DEVICE - A rotational speed-reduction device is disclosed. The speed-reduction device includes a flange, a planetary bracket fixedly mounted on the flange, a planetary gear assembly movably mounted on the planetary bracket, a first bearing sleeved on the planetary bracket, an input member, and an output member. The planetary bracket includes a mounting portion, a fixing portion fixed to the flange, and a support portion. The support portion connects the mounting portion to the fixing portion. The planetary gear assembly includes a number of planetary gear pairs movably mounted between the fixing portion and the mounting portion, a fixing shaft passing through the planetary gear pairs, and rotation members movably received between the planetary gear pairs and sleeved on the fixing shaft. Opposite ends of the fixing shaft are connected to the mounting portion and the fixing portion, respectively. | 04-23-2015 |
20150111100 | ELECTRODE ACTIVE MATERIAL OF LITHIUM ION BATTERY AND METHOD FOR MAKING THE SAME - A method for making an electrode active material of a lithium ion battery is provided. A sulfur grafted poly(pyridinopyridine) is synthesized. The sulfur grafted poly(pyridinopyridine) includes a poly(pyridinopyridine) matrix and a plurality of poly-sulfur groups dispersed in the poly(pyridinopyridine) matrix. The electrically conductive polymer is coated on a surface of the sulfur grafted poly(pyridinopyridine). An electrode active material of a lithium ion battery is also provided. | 04-23-2015 |
20150110498 | COMMUNICATION DEVICE - A communication device includes four signal sending chips, four signal receiving chips, a first optical module and a second optical module. Each of the first optical module and the second optical module includes a main body and four lenses formed on the main body. The first optical module has four signal sending channels corresponding to the four lenses thereof, and the second optical module has four signal receiving channels corresponding to the four lenses thereof. The first optical module and the second optical module are individual from each other. | 04-23-2015 |
20150109818 | BACKLIGHT MODULE - A backlight module includes a laser light source, a light guiding board located at a side of the laser light source, a first lens and a second lens both located at a light path of light beams emitted from the laser light source. The laser light source includes one laser diode or a plurality of laser diodes. The light guiding board includes a light incident face and a light emerging face. The first lens firstly converges and then diverges the light beams emitted from the laser light source. The second lens changes the light beams passed through the first lens to be parallel light beams. The parallel light beams have a larger width than that of the light beams just emitted from the laser light source. The parallel light beams enter the light guiding board via the light incident face of the light guiding board. | 04-23-2015 |
20150109807 | VEHICLE LIGHTING DEVICE AND METHOD FOR MANUFACTURING THE SAME - A vehicle lighting device includes a light guiding board and a plurality of LEDs attached to the light guiding board. The light guiding board has a first face, a second face opposite to the first face, a first side face and a second side face connecting the first face and the second face. The LEDs are attached to and face the first side face and the second side face. A light reflecting film is formed on the first face, the second face, the first side face and the second side face. A plurality of light emerging windows are defined in the light reflecting film on the first face. The light emerging windows extend through the light reflecting film. The first face is exposed at the light emerging windows. A method for manufacturing the vehicle lighting device is also provided. | 04-23-2015 |
20150109796 | LENS AND LIGHT SOURCE MODULE WITH SAME - The present disclosure relates to a lens. The lens includes a bottom surface, a light input surface, a light output surface and reflective structure. The light input surface is a curved surface depressing from a center of the bottom surface. The light output surface is opposite to the bottom surface. The light output surface includes a concave surface located at a center thereof and a convex surface located at peripheral thereof and surrounding the concave surface. The reflective structure is received in the light input surface. The reflective structure includes a plurality of globoid reflective units. The present disclosure also relates to a light source module with the lens. | 04-23-2015 |
20150109795 | LENS UNIT AND LED MODULE USING THE SAME - A lens unit includes a lens and a reflector received in the lens. The lens includes a light incident face and a light emerging face opposite to the light incident face. The reflector is enclosed by the light incident face. The reflector has a diameter gradually increasing and then decreasing along an optical axis of the lens. The reflector reflects light emitted from the LED divergently to enter the lens. An LED module incorporating the lens unit is also disclosed. | 04-23-2015 |
20150109761 | BACKLIGHT MODULE HAVING UNIFORM ILLUMINATION - A backlight module includes a first optical element, a plurality of LEDs, and a plurality of second optical elements. The second optical elements are located over the LEDs, and spaced from the LEDs and the first optical element. Each second optical element has a configuration of an inverted frustum of a triangular cone. The LEDs are arranged on a reflecting face of the first optical element in a number of rows and columns. The LEDs in every two adjacent rows of the LEDs are arranged zigzag. The LEDs in every two adjacent columns of the LEDs are arranged zigzag. The first optical element and the second optical elements reflect light emitted from the LEDs. The light emitted from each LED forms a triangular light field after reflected by the first optical element and the second optical element. | 04-23-2015 |
20150109743 | ELECTRONIC DEVICE WITH CONNECTORS AND FASTENERS FOR ALIGNMENT OF THE CONNECTORS - An exemplary electronic device with connectors and fasteners for alignment of the connectors includes a panel, a printed circuit board, and a shell. The printed circuit board includes a number of connectors arranged thereon. A number of holes are defined in the shell for expose the connectors. The printed circuit board defines a number of through holes therein. The panel defines a number of positioning holes therein. The shell forms a number of positioning posts thereon, and each positioning post defines an engaging hole therein. The present disclosure also includes a number of fasteners. Each fastener includes a first and a second positioning part. The first positioning part inserts through a corresponding through hole and a corresponding positioning hole to connect the printed circuit board and the panel. The second positioning part is engagingly received in the engaging hole of a corresponding positioning post of the shell. | 04-23-2015 |
20150109726 | HARD DISK DRIVE MOUNTING DEVICE AND ELECTRONIC DEVICE USING THE SAME - A hard disk drive mounting device for supporting hard disk drive includes a hard disk drive mounting device and two elastic arms located at lateral sides of the hard disk drive. A hard disk drive mounting device includes a bottom plate and two side plates extending upward from the bottom plate respectively. Each side plate has a plurality of positioning ribs and defines a positioning groove at a front end thereof. Each elastic arm defines a receiving space at an inner side thereof to receive the hard disk drive. An elastic clip is formed at outer side of the elastic arm and engaged with the positioning groove of the side plate. A plurality of receiving grooves is formed in the elastic arm. The positioning ribs on the side plate are engaged with the receiving grooves of the elastic arm. | 04-23-2015 |
20150109075 | FILTER - A filter includes a first printed circuit board (PCB), poles mounted on the first PCB, a second PCB located at a top of the first PCB, and caps mounted on the second PCB and covering the poles. Each the cap surrounds the corresponding pole. The cap and the pole cooperatively form a resonator. Each the first PCB and the second PCB is made of light, dielectric material with metallic layers. | 04-23-2015 |
20150109010 | ELECTROSTATIC DISCHARGE TEST APPARATUS - An electrostatic discharge (ESD) test apparatus includes a chamber with a supporting plate, a test bench mounted on the supporting plate, a first supporting bracket, a camera installed in the chamber, and a control apparatus. The first supporting bracket includes a first rail mounted on the supporting plate, a supporting pole movably connected to the first rail, a first adjusting pole movably installed to the supporting pole, an ESD gun rotatably installed to the first adjusting pole, a first driving assembly driving the supporting pole, a second driving assembly driving the first adjusting pole, and a third driving assembly driving the ESD gun to rotate. The camera captures images and further transmits the images to the control apparatus. The control apparatus controls the first driving assembly, the second driving assembly, and the third driving assembly. | 04-23-2015 |
20150108962 | POWERED DEVICE - A powered device is electronically connected to power sourcing equipment (PSE), to receive voltage signals from the PSE. The powered device comprises a rectifier unit, a recognition unit, a control unit, a converter and a powered circuit. The recognition unit identifies that the PSE is an Ethernet PSE or a DC PSE. The control unit controls whether the control unit output a negative voltage signal output by the rectifier unit, according to a positive voltage signal output by the rectifier unit and a identified result output by the recognition unit. The converter converts the negative voltage signal and the positive voltage signal to a working voltage of the powered circuit, to drive the powered circuit. To feed power by a single interface and identify that the PSE is the Ethernet PSE or the DC PSE, according to a simple circuit architecture. | 04-23-2015 |
20150107969 | ELECTROINC DEVICE AND INPUT DEVICE THEREOF - Input device includes a printed circuit board, a first switch, a button and at least one second switch. The first switch is arranged at the printed circuit board, and is electrically connected to the printed circuit board. The at least one second switches are arranged at the printed circuit board surrounding the first switch. The guide body is arranged on the printed circuit board. The button is arranged on the guide body. The button is configured to move towards the circuit board to trigger the first switch. The button is also configured to rotate with respect to the circuit board to trigger the second switch. | 04-23-2015 |
20150103534 | OPTICAL LENS AND LIGHT SOURCE MODULE HAVING THE SAME - A light source module includes a light source, an optical lens facing the light source, and a plurality of diffusing particles formed in the optical lens. The optical lens includes a light incident face facing the light source, a light emitting face opposite to the light incident face, and a connecting face connecting the light incident face and the light emitting face. The connecting face is planar. The light emitting face includes a lateral face extending upwardly from an outer periphery of the connecting face and a top face located above the light incident face. The top face of the light emitting face comprises a first curved facet and a second curved facet surrounding and extending outwardly from the first curved facet. | 04-16-2015 |
20150103533 | LENS AND LIGHT SOURCE MODULE WITH THE SAME - The present disclosure relates to a lens. The lens includes a bottom surface, a light input surface and a light output surface. The light input surface is a curved surface depressing from a center of the bottom surface. The light output surface is opposite to the bottom surface. The light output surface includes a planar surface located at a center thereof and a convex surface located at peripheral thereof and surrounding the planar surface. The planar surface includes a plurality of micro structures located at a central area thereof. The present disclosure also relates to a light source module with the lens. | 04-16-2015 |
20150103012 | KEYBOARD - A keyboard includes a housing, a number of keys, a circuit board received in the housing, and a connecting port. The circuit board includes a main control unit, a key control unit, and an analyzing unit. The connecting port is configured for electrically connecting the circuit board to a main board of a computer. The main control unit includes a main controller. The key control unit includes a key controlling module electrically connected to the keys, and a processor electrically connected to the key controlling module through the main controller. The analyzing unit includes a display and an analyzing module. The analyzing module is electrically connected to the main controller and the connecting port, and is capable of reading breakdown information of the main board of the computer under the control of the main controller. The analyzing module displays the breakdown information on the display. | 04-16-2015 |
20150102713 | CASING FOR RECEIVING HARD DISK DRIVE - A casing for receiving a hard disk drive includes a top wall, a bottom wall, two sidewalls, and an end wall. A number of metal bars protrude from an inner surface of the top wall. | 04-16-2015 |
20150098231 | MOCKUP FOR FACILITATING DECISION OF SPACIAL PARAMETERS OF A DIRECT-TYPE LED BACKLIGHT MODULE - A mockup of a direct-type LED backlight module includes a base, a plurality of sliding bars slideably received in the base, a plurality of sliding plates slideably mounted the sliding bars, a supporting board positioned above the base and a plurality of connection elements fixing the supporting board to the base. A distance between the supporting board and the base is adjustable by manipulating the connection elements. A middle of an upper surface of the base is depressed downwardly to define a chamber, and the chamber is surrounded by a bottom surface, two opposite first lateral surfaces and two opposite second lateral surfaces. Each sliding bar is received in the chamber. Each sliding plate includes a holding plate on which an LED light source is mounted. A diffusion plate is mounted on the supporting board. | 04-09-2015 |
20150098226 | LIGHT EMITTING DIODE LIGHT SOURCE MODULE HAVING UNIFORM ILLUMINATION - An LED light source module includes a base, an LED light source positioned on the base, an optical lens located on the light path of the LED light source and a diffusion plate positioned above the optical lens. An upper surface of the base is a light reflective surface. The optical lens defines a through hole aligned with the LED light source. A reflecting body is protruded from the diffusion plate toward the through hole of the optical lens. When the light emitted from the LED light source is projected to the reflecting surface of the light reflecting body through the through hole, the light is reflected by the reflecting surface to reach the upper surface of the base, and then is reflected by the upper surface of the base to reach the diffusion plate. | 04-09-2015 |
20150098168 | SERVER CABINET - A server cabinet includes a main body and a door. A number of servers is located in the main body. The door is rotatably connected to a front end of a side of the main body. The door includes a first power distribution unit arranged at an inner surface of the door. | 04-09-2015 |
20150096715 | HEAT DISSIPATION SYSTEM - A heat dissipation system for a number of cabinets mounted in a container includes a first heat dissipation apparatus, a second heat dissipation apparatus including a condenser, an inlet pipe assembly connected to the cabinets, an outlet pipe assembly connected to the cabinets, a connecting pipe connected between the inlet pipe assembly and the outlet pipe assembly, a extension pipe connected between the connecting pipe and the inlet pipe assembly, a first valve connected to the connecting pipe and located between the first dissipation apparatus and the second dissipation apparatus, a second valve connected to the extension pipe, a number of temperature sensors installed in the cabinets, and a controller electrically coupled to the temperature sensors, the first valve, the second valve, and the condenser. The controller controls the first valve, the second valve, and the condenser to turn on or off according to temperature sensed by the temperature sensors. | 04-09-2015 |
20150095996 | SERVER CAPABLE OF AUTHENTICATING IDENTITY AND IDENTITY AUTHENTICATION METHOD THEREOF - An identity authentication method is applied in a server which stores a relationship among a number of facial images, questions, and facial expressions. Each facial image corresponds to one or more questions. Each question corresponds to one facial expression. The method includes the following steps. Obtaining images captured with an electronic device when the electronic device attempts to login to the server. Determining whether the image comprises a human face matching one stored facial image. If yes, determining one or more questions corresponding to one facial image according to the relationship. Outputting the determined questions and then obtaining user images captured by the electronic device. Identifying the human face and a facial expression of the identified human face. Determining whether the identified facial expression matches the facial expression corresponding to the output question. If yes, determining that the identity authentication is successful. | 04-02-2015 |
20150095803 | SOCIAL NETWORK CAPABLE OF RECOMMENDING FRIENDS AND FRIEND RECOMMENDATION METHOD - A friend recommendation method is applied for a social network. The social network stores a relationship between to-be-recommended friends and image characters of images uploaded by each to-be-recommended friend. The method includes the following steps. Obtaining all images uploaded to the social network by each user. Determining an image fingerprint of each obtained image. Determining that a combination of the image fingerprints of all the images uploaded by the user is an image character of the images uploaded by the user. Determining a similarity value between the determined image character and the stored image character of each to-be-recommended friend. Determining to recommend which of the to-be-recommended friends to one user according to the determined similarity values. | 04-02-2015 |
20150095632 | COMPUTER BOOTING SYSTEM AND METHOD FOR COMPUTER SYSTEM - In a computer booting method for a computer system, the computer system includes a serial peripheral interface (SPI) ROM and a supper I/O (SIO) controller. The method initializes a backup BIOS booting block of the SIO controller when the computer system is powered on, and detects whether an original BIOS booting block of the SPI ROM is damaged. A memory address for obtaining the backup BIOS booting block is changed from the SPI ROM to the SIO controller when the original BIOS booting block of the SPI ROM is damaged. The method further restarts the computer system, and executes a main BIOS of the SPI ROM to perform a power-on self test (POST) procedure of the computer system using the backup BIOS booting block of the SIO controller, to make sure that the computer system boots normally. | 04-02-2015 |
20150094124 | MOBILE TELEPHONE - The present disclose relates to a mobile telephone, including a main body, a light source and an optical element. The main body defines a cavity. The light source is received in the cavity. The optical element is removably mounted on the main body and located at a pathway of the light source. Light emitted from the light source is converged by the optical element to outside. | 04-02-2015 |
20150093933 | FIXING DEVICE FOR TWO CONNECTED CONNECTORS - A fixing device for fixing two connectors connected to each other includes two holding members and a connecting member connected between the holding members. Each holding member includes a connecting piece and two arms extending down from opposite ends of the connecting piece to sandwich one of the connectors. | 04-02-2015 |
20150093932 | FIXING DEVICE AND CONNECTOR ASSEMBLY HAVING THE SAME - A connector assembly includes a first connector, a second connector, a first holding member, and a second holding member pivotably connected to the first holding member. The first connector includes a first connecting portion, and a first cable and a blocking portion connected to opposite ends of the first connecting portion. The second connector includes a second connecting portion and a second cable connected to an end of the second connecting portion. A latching portion protrudes from the second cable adjacent to the second connecting portion. The first holding member is fitted about the first connecting portion and is blocked by the blocking portion. The second holding member is latched with the latching portion. | 04-02-2015 |
20150093077 | OPTICAL FIBER CONNECTOR HAVING CLAMPING ELEMENT - An optical fiber connector includes a housing and a clamping element. The housing defines a receiving space including an inner bottom surface. The inner bottom surface defines first grooves and first receiving grooves aligned with the first grooves, and includes two clamping holes. The clamping element is received in the receiving space and includes a cantilever beam and two hooks extending from the cantilever beam. The cantilever beam includes a bottom surface defining a second receiving grooves. The two hooks are received into the two clamping holes to fix the clamping element to the housing. The first receiving grooves and the second receiving grooves cooperatively define receiving holes to receive optical fibers. | 04-02-2015 |
20150092342 | ELECTRONIC DEVICE - An electronic device includes a chassis, a circuit board, and a fan module. The chassis includes a side plate defining an opening. The circuit board is located inside the chassis and includes a first connector. The fan module includes a fan and a cage enclosing the fan. The fan includes a second connector. The cage includes a first receiving member. Two latch portions are formed on opposite ends of the first receiving member. Each latch portion includes at least one block. The latch portions are deformable to allow the fan module to be placed inside the chassis through the opening. The at least one block abutting against an inner surface of the side plate. The second connector of the fan is electrically coupled to the first connector of the circuit board. | 04-02-2015 |
20150092322 | POWER SUPPLY UNIT - A power supply unit includes a shell receiving a power supply with a socket, a rotating member, and a resilient hook. A first end of the rotating member is rotatably connected to a first side of the shell, the hook is mounted to a second side of the shell opposite to the rotating member, and a second end of the rotating member opposite to the first end is detachably latched to the hook. The rotating member further includes an abutting plate adjacent to the socket. A plug is plugged into the socket. The rotating member is rotated toward the shell, until the hook latches with the rotating member. The plug abuts the abutting plate. | 04-02-2015 |
20150090677 | STORAGE RACK ASSEMBLY WITH DETACHABLE CABINET - An exemplary storage rack assembly includes a rack, a cabinet and a mounting bracket fixed to the rack. The cabinet has an elastic component, and the elastic component has a hook exposed from the cabinet. The mounting bracket defines a sliding groove and a receiving channel communicating with the sliding groove. The hook slides along the sliding groove and into the receiving channel. The hook slides along a channel segment of the receiving channel under urging of an applied external force with the elastic component resiliently deforming until the hook reaches the channel segment. The elastic component resiliently recovers and drives the hook down to the end of the channel segment, and the hook resides in the end of the channel segment. | 04-02-2015 |
20150089978 | METHOD FOR CUTTING CHEMICALLY STRENGTHENED GLASS - A method for cutting chemically strengthened glass is provided. The chemically strengthened glass includes a first stress layer, a second stress layer, and a tension layer sandwich between the first stress layer and the second stress layer. The method includes: using a green pulsed laser to cut the first stress layer, wherein the green pulsed laser includes a first green pulsed laser having femtosecond level and a second green pulsed laser having nanosecond level; using a ultraviolet pulsed laser to cut the tension layer, wherein the ultraviolet pulsed laser includes a first ultraviolet pulsed laser having femtosecond level and a second ultraviolet pulsed laser having nanosecond level; and using the green pulse layer to cut the second stress layer. | 04-02-2015 |
20150089266 | SWITCH CIRCUIT AND COMPUTING DEVICE HAVING SAME - A computing device includes a display, a universal serial bus (USB) power source having a voltage output port to output a voltage to power input/output (I/O) devices connected to USB interfaces of the computing device, and a switch circuit connected between the display and the USB power source. The switch circuit can synchronously turn off the display and control the USB power source to stop outputting the voltage, and can synchronously turn on the display and control the USB power source to output the voltage. | 03-26-2015 |
20150089113 | EXPANSION CARD HAVING TWO SWITCHABLE CONNECTORS - An expansion card includes a PCIe connector, a non-PCIe connector, a signal switching module, and a signal processing module. The signal switching module includes a signal receiving unit and a signal transmitting unit. The PCIe connector is connected to the signal receiving unit and the signal transmitting unit. The non-PCIe connector is connected to the signal receiving unit and the signal transmitting unit. The signal processing module is connected to the signal receiving unit and the signal transmitting unit. When both of the signal receiving unit and the signal transmitting unit receive a high-level signal, the PCIe connector is connected to the signal processing module. When both of the signal receiving unit and the signal transmitting unit receive a low-level signal, the non-PCIe connector is connected to the signal processing module. | 03-26-2015 |
20150089106 | EXPANSION CARD HAVING TWO SWITCHABLE CONNECTORS - An expansion card includes a PCIe connector, a non-PCIe connector, a signal switching module, and a signal processing module. The signal switching module includes a signal receiving unit and a signal transmitting unit. The PCIe connector is connected to the signal receiving unit and the signal transmitting unit. The non-PCIe connector is connected to the signal receiving unit and the signal transmitting unit. The signal processing module is connected to the signal receiving unit and the signal transmitting unit. Both of the signal receiving unit and the signal transmitting unit maintain receiving a high-level signal, and the PCIe connector is connected to the signal processing module. When both of the signal receiving unit and the signal transmitting unit receive a low-level signal, the non-PCIe connector is connected to the signal processing module. | 03-26-2015 |
20150087166 | NETWORK ADAPTER CARD HAVING TWO SWITCHABLE NETWORK CONNECTORS - A network adapter card includes a main card, a first secondary card, and a second secondary card. The main card includes a PCIe male connector, an adapter female connector, and a first chip group connected between the PCIe male connector and the adapter female connector. The first chip group converts a PCIe signal to a SFI signal. The first secondary card includes a first adapter male connector and a SFP+ female connector connected to the first adapter male connector. The second secondary card includes a second adapter male connector, a RJ-45 female connector, and a second chip group connected between the second adapter male connector and the RJ-45 female connector. The second chip group converts the SFI signal to a RJ-45 signal. The first adapter male connector or the second adapter male connector is plugged to be connected to the adapter female connector. | 03-26-2015 |
20150087153 | METHOD OF MANUFACTURING HOWLLOW-STRUCTURE METAL GRATING - A method for making a hollow-structure metal grating is provided. The method includes providing a substrate, forming a patterned mask layer on a surface of the substrate, applying a metal layer with a thickness greater than 10 nanometers on the patterned mask layer, and removing the patterned mask layer by a washing method using organic solvent. The patterned mask layer includes a plurality of first protruding structures and a plurality of first cavities arranged in intervals. | 03-26-2015 |
20150087152 | METHOD OF MANUFACTURING HOWLLOW-STRUCTURE METAL GRATING - A method for making a hollow-structure metal grating is provided. The method includes the following steps. First, a substrate is provided. Second, a metal layer is located on a surface of the substrate. Third, a patterned mask layer is formed on a surface of the metal layer. The patterned mask layer is made of a chemical amplified photoresist. Fourth, the surface of the metal layer exposed out of the patterned mask layer is plasma etched. Lastly, the patterned mask layer on the surface of the metal layer is dissolved. | 03-26-2015 |
20150087141 | METHOD OF MANUFACTURING METAL GRATING - A method for making a metal grating is provided. The method includes providing a substrate, applying a metal layer on a surface of the substrate, forming a number of protrusions spaced from each other on a surface of the metal layer, wherein each of the number of protrusions is made of two resist layer, one of the two resist layers being made of silicone oligomer, etching the surface of the metal layer exposed out of the number of protrusions using a physical etching gas and a reactive etching gas, and dissolving the number of protrusions on the surface of the metal layer. | 03-26-2015 |
20150086461 | METHOD FOR MAKING LITHIUM IRON PHOSPHATE - A method for making lithium iron phosphate is provided. A lithium chemical compound, a ferrous chemical compound, and a phosphate-radical chemical compound are mixed in an organic solvent to form a mixture. The mixture is solvothermal reacted in a solvothermal reactor at a predetermined temperature. A protective gas is introduced into the solvothermal reactor during the solvothermal reaction to increase a pressure in the solvothermal reactor to a level higher than a self-generated pressure of the solvothermal reaction. | 03-26-2015 |
20150086063 | SPEAKER AND DISPLAY HAVING SAME - A speaker includes a hollow glass substrate and a plurality of vibration exciters. The glass substrate defines a hermetical receiving cavity. The vibration exciters are received in the receiving cavity, and are attached to the glass substrate to drive the glass substrate to vibrate, thus generating sound waves. The disclosure further relates a display having the speaker. | 03-26-2015 |
20150085505 | LAMP POLE AND LED LAMP - A lamp pole for supporting a lamp head includes a number of movable members connected in sequence. Each movable member includes a first connecting portion and a second connecting portion. The first connecting portion and the second connecting portion are both bowl-shaped. The first connecting portion of the movable member is connected to the second connecting portion of an adjacent movable member, such that the first connecting portion is rotatably received in the second connecting portion. An LED lamp including the lamp pole is also disclosed. | 03-26-2015 |
20150085450 | ELECTRONIC DEVICE HAVING CLIP CLASPING ELECTRONIC MODULE - An electronic device includes a frame, a electronic module, and a clip. The frame includes a supporting plate and a first bracket mounted on the supporting plate. The electronic module is located at the supporting plate. A guiding groove is defined in the electronic module. The clip is mounted on the frame and connects the electronic module. The clip includes a mounting portion mounted on the first bracket and a clasp extending from the mounting portion. The clasp can slide along the guiding groove to elastically clasp the first bracket. | 03-26-2015 |
20150085434 | CASING COVERED BY SILICONE RUBBER AND ELECTRONIC DEVICE USING SAME - A casing includes a main body, a silicone rubber layer, and a bonding layer. The main body is made of magnesium alloy. The bonding layer is bonded between the main body and the silicone rubber layer. The bonding layer includes about 12 to about 30 by percentage weight of silane coupling agent. | 03-26-2015 |
20150085364 | HOWLLOW-STRUCTURE METAL GRATING - A hollow-structure metal grating is provided. The hollow-structure metal grating includes a substrate, a number of connecting metal layers, and a number of hollow metal protrusions spaced and located on a surface of the substrate. A space is defined between each of the number of hollow metal protrusions and the substrate. | 03-26-2015 |
20150085144 | DUAL VIDEO GRAPHICS ARRAY CONNECTORS TESTING SYSTEM - A dual VGA connectors testing system includes an exchanging module and a controlling module connected to the exchanging module. The exchanging module includes a number inputting terminals and a number of outputting terminals. First group of RGB signal inputting terminals are connected to RGB signal outputting terminals, first group of scanning and controlling signal inputting terminals are connected to scanning and controlling signal outputting terminals, and first group of address signal inputting terminals are connected to address signal outputting terminals when the controlling module outputs a first signal; second group of RGB signal inputting terminals are connected to the RGB signal outputting terminals, second group of scanning and controlling signal inputting terminals are connected to the scanning and controlling signal outputting terminals, and second group of address signal inputting terminals are connected to the address signal outputting terminals when the controlling module outputs a second signal. | 03-26-2015 |
20150083676 | MOUNTING APPARATUS WITH FRAME FOR MOUNTING STORAGE DEVICE - A frame for a mounting apparatus includes a bottom wall, an end wall, and two cantilevered arms. The end wall extends up from an end of the bottom wall. The arms are connected to the end wall and are located above opposite sides of the bottom wall. The arms are separate from the bottom wall. A pole is formed on an inner side of each arm for engaging in a storage device. | 03-26-2015 |
20150081185 | AUTOMOBILE WITH ANTI-COLLISION FUNCTION AND ANTI-COLLISION METHOD - An automobile includes a main body, and an infrared detecting unit on the front portion of the main body. The infrared detecting unit includes an infrared emitter connected to a motor, and an infrared receiver. An anti-collision method includes controlling the motor to rotate to rotate the infrared emitter. Controlling the rotating infrared emitter at each rotated position to emit infrared lights with an effective projection range L which form an illuminating trajectory spaced from the front portion by a distance S. Calculating a height of a protruding portion on the road surface according to the effective projection range L, the distance S, and the distance between the infrared detecting unit and the road surface H, if the infrared receiver receives the reflected infrared lights reflected by the protruding portion. Actions are preformed to protect the automobile if the calculated height is greater than a preset value. | 03-19-2015 |
20150078813 | FIXING APPARATUS - Fixing apparatus include a pressing cover, a base facing to the pressing cover, a movable arm coupled between the pressing cover and the base, a chassis, an elastic element located between the pressing cover and the base, and a positioning shaft extending through the chassis, the base, and the elastic element to insert to the pressing cover. The positioning shaft forms a supporting portion away from the pressing cover. The chassis defines a first slot. When the chassis moves towards the pressing cover, the movable arm is pressed to open outwardly, the elastic element is compressed to press the chassis away from the pressing cover, the positioning portion moves towards the first slot until locks in the first slot. The fixing apparatus can press the device to the plank to fix the device on the plank. | 03-19-2015 |
20150078009 | OPTICAL LENS AND LIGHT SOURCE MODULE HAVING THE SAME - A light source module includes a light source and an optical lens facing the light source. The optical lens includes a light incident face facing the light source, a light emitting face opposite to the light incident face, and a connecting face connecting the light incident face and the light emitting face. The connecting face is planar. The light emitting face includes a lateral face extending upwardly from an outer periphery of the connecting face and a top face located above the light incident face. The top face of the light emitting face includes a center facet facing the light incident face, a first curved facet surrounding and connecting to the center facet, and a second curved facet surrounding and smoothly connecting to the first curved facet. | 03-19-2015 |
20150078008 | OPTICAL LENS AND LIGHT SOURCE MODULE HAVING THE SAME - A light source module includes a light source and an optical lens facing the light source. The optical lens includes a light incident face facing the light source, a light emitting face opposite to the light incident face, and a connecting face connecting the light incident face and the light emitting face. The connecting face is planar. The light emitting face includes a lateral face extending upwardly from an outer periphery of the connecting face and a top face located above the light incident face. The optical lens further includes a plurality of protrusions protruding outwardly from the light emitting face, and a plurality of grooves defining in the connecting face. The protrusions are formed on the lateral face and located adjacent to the connecting face, and the grooves are located adjacent to the lateral face. | 03-19-2015 |
20150078006 | LENS UNIT AND LED MODULE USING THE SAME - A lens unit includes a lens and a reflector hung to the lens. The lens includes a bottom face, a light incident face formed in the bottom face, a light emerging face opposite to the bottom face and a lateral face connecting the bottom face with the light emerging face. A wire extends through the light incident face and the light emerging face. A top end of the wire is attached on a block disposed on the light emerging face, a bottom end of the wire is attached to the reflector. An LED module incorporating the lens unit is also disclosed. | 03-19-2015 |
20150077932 | SHIELDING ASSEMBLY AND ELECTRONIC DEVICE - A shielding assembly is used to shield electronic element positioned on a motherboard of an electronic device. The shielding assembly includes a shielding frame fixed to a first surface of the motherboard, a heat dissipating module, and a shielding plate. The heat dissipating module is detachably assembled to the shielding frame. When the heat dissipating module is assembled to the shielding frame, the heat dissipating module and the shielding frame form a shielding space to receive the electronic element. The shielding plate is fixed to a second surface of the motherboard opposite to the shielding frame to completely shield the electronic element. | 03-19-2015 |
20150077682 | DISPLAY DEVICE AND DISPLAY WALL HAVING ALIGNMENT UNIT, METHOD FOR ASSEMBLING SAME - A display device includes a housing, a display panel mounted in the housing, and at least one aligning unit. The housing includes at least one pair of opposite sidewalls, each sidewall defines at least one light hole corresponding to the light hole defined in the opposite sidewall. Each aligning unit includes an optical fiber and two collimating lenses, one collimating lens is arranged between and aligned with one end of the optical fiber and one light hole, the other collimating lens is arranged between and aligned with the other end of the optical fiber and one other light hole corresponding to the one light hole. | 03-19-2015 |
20150076914 | POWER CONVERSION SYSTEM AND ELECTRONIC DEVICE USING SAME - A power conversion system includes a power distribution unit and a first alternating current (AC) power supply unit (PSU) connected to the power distribution unit. The power distribution unit selectively transmits either an AC voltage of an AC power source or a first DC voltage of a direct current (DC) power source based on whether the AC voltage is supplied to the power distribution unit. The first AC PSU receives the AC voltage or the first DC voltage based on which one of the AC voltage and the first DC voltage is outputted from the power distribution unit, converts the AC voltage or the first DC voltage into a second DC voltage, and outputs the second DC voltage to a load. | 03-19-2015 |
20150076308 | BRACKET FOR SUPPORTING ELECTRONIC DEVICE - A bracket for supporting a portable electronic device is disclosed. The bracket includes a base, a housing receiving the portable electronic device and an arm connecting the base with the housing. The arm defines a slot which has a plurality of teeth arranged along a lengthwise direction thereof. A connector extends through the slot of the arm into the housing. The connector has two elastic tabs movably engaging with the teeth to thereby position the housing at different heights of the arm. | 03-19-2015 |
20150070829 | SERVER WITH SUPPORTING BRACKET - A supporting bracket includes two opposite sidewalls, a first end wall connected between front ends of the sidewalls, a second end wall connected between rear ends of the sidewalls, and an air guiding plate slantingly connected between lower parts of the sidewalls. The air guiding plate extends up from the first end wall toward the second end wall. A top of the air guiding plate and the sidewalls bound a cooling area communicating with an inside of the supporting bracket. An air inlet of the cooling area is defined between the first end wall and the air guiding plate. | 03-12-2015 |
20150070572 | DISPLAY DEVICE WITH CAMERA AND TRANSMISSION UNIT FOR AUTOMATICALLY ADJUSTING CAMERA ANGLE - An exemplary display device includes a display housing, a camera, a bracket and a transmission unit connected between the camera and the bracket. The transmission unit includes a camera rotation unit, a bracket rotation unit and a linkage unit. The camera rotation unit is fixed on the display housing and connected with the camera. The bracket rotation unit is fixed on the display housing and rotatably connected with the bracket. The linkage unit interconnects the camera rotation unit and the bracket rotation unit. When the display housing is rotated, the bracket rotation unit rotates in unison with the display housing relative to the bracket, the bracket rotation unit drives the camera rotation unit to rotate via the linkage unit, and the camera rotation unit drives the camera to rotate thereby adjusting an angle of the camera relative to the display housing. | 03-12-2015 |