Zhao, Shenzhen City
Bao-Gang Zhao, Shenzhen City CN
Patent application number | Description | Published |
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20120057314 | PUSH-BUTTON SWITCH ASSEMBLY AND ELECTRONIC DEVICE WITH SAME - An electronic device includes a casing, a PCB, a push-button switch assembly, and a protective member. The push-button switch includes a push-button disposed on the casing and a switch disposed on the PCB. When pressed, a main body of the push-button moves towards the PCB to actuate the switch. The protective member is disposed between the main body and the PCB for restricting further movement of the main body as the switch is actuated. | 03-08-2012 |
20120092840 | ELECTRONIC DEVICE - An electronic device includes a main body, a display panel and an electrical circuit board assembly. The display panel is disposed in the main body and includes a power cord for supplying power to a backlight module thereof. The electrical circuit board assembly is located beneath the display panel and connected to the power cord by a connector. An accommodating space is defined between the electrical circuit board assembly and a second portion of the main body for receiving the connector therein. | 04-19-2012 |
20120164380 | TEXTURED STRUCTURE, TEXTURING METHOD, AND ELECTRONIC DEVICE WITH TEXTURED STRUCTURE - A textured structure includes a main body, a first textured surface and a second portion arranged on the main body. At least a part of the second textured portion is surrounded by the first textured surface, and the height H from the first textured surface to the main body is greater than the height L from the second textured surface to the main body. A textured method and an electronic device with the textured structure are also provided. | 06-28-2012 |
20120170234 | SLIDE BUTTON, SWITCHING ASSEMBLY, AND ELECTRONIC DEVICE USING THE SAME - A slide button, used for activating a mode of an electronic device by operating a toggle switch on a circuit board of the electronic device, includes an operating member, an activating member, and a positioning member. The operating member defines a first surface used for applying a force therein and a second surface opposite to the first surface. The activating member includes two tail fins and a positioning member respectively extending from the second surface. The tail fin defines an opening. The toggle switch is received in the opening. The connecting board is received in the opening and used for enhancing the strength of the two tail fins. The positioning member is connected to the two tail fins and spaced apart from the operating member. The positioning member and the operating member together secure the slide button to the electronic device. | 07-05-2012 |
20120171540 | HOLDING MECHANISM AND ELECTRONIC DEVICE USING THE SAME - A holding mechanism for holding a battery includes a retaining member, a resisting member ant at least two limiting members. The retaining member limits the battery from movement in a first direction. The resisting member corresponds to the retaining member and engages with the retaining member to cooperatively support and limit the battery from movement in a second direction perpendicular to the first direction. The at least two limiting members are arranged at opposite sides of the retaining member and are used for limiting the battery from movement in a third direction. The third direction is perpendicular to the first direction and the second direction. An electronic device using the holding mechanism is also provided. | 07-05-2012 |
20120182674 | ELECTRONIC DEVICE HAVING DETECTOR WINDOW - An electronic device includes a body, a detector window, and a fixing mechanism for securing the detector window to the body. The detector window is capable of being inserted into the body in a first direction, and includes at least one hook member. The fixing mechanism includes at least one latching member, at least one first limiting member and at least one second limiting member. The at least one latching member hooks the at least one hook member to limit the movement of the detector window in the first direction. The at least one latching first limiting member and the at least one second limiting member respectively are arranged opposite sides of the latching member and respectively resisting against opposite sides of the at least one hook member to cooperatively limit the movement of the detector window in a second direction perpendicular to the first direction. | 07-19-2012 |
20120182676 | ELECTRONIC DEVICE HAVING LOCKING MECHANISM - An electronic device includes a body, a disc lid rotatably mounted to the body and including two hooks, and a locking mechanism secured to the body and for locking the disc lid to and unlocking the disc lid from the body. The locking mechanism includes a sliding bar slidable relative to the body, and at least one resisting member secured to the body. The sliding bar is slidable between a locking position for locking the disc lid and an unlocking position for unlocking the disc lid. The sliding bar defines at least one sliding slot, and includes two latching members for respectively hooking the hooks when in the locked position and releasing the hooks when in the unlocked position. The at least one resisting member is slidably received in the sliding slot, and resists the sliding bar against the body to prevent the sliding bar from deforming. | 07-19-2012 |
20130077269 | HOUSING AND ELECTRONIC DEVICE USING SAME - An electronic device includes a housing, a circuit board fixed to the housing, a connector fixed to the circuit board, and a resisting plate secured to the housing. The resisting plate abuts the circuit board for supporting the circuit board and preventing the connector from loosening. | 03-28-2013 |
20130081846 | FIXING MECHANISM AND ELECTRONIC DEVICE USING THE SAME - A housing of an electronic device includes a lower cover, a back panel secured to the lower cover, and a fixing mechanism for fixing the back panel to the lower cover. The fixing mechanism includes a fixing portion defining a latching hole, an inserting portion, a restricting portion, and an engaging portion defining a slot. The fixing portion and the inserting portion position on the back panel. The restricting portion and the engaging portion protrude from the lower cover. The inserting portion is capable of inserting into the slot, and the restricting portion is capable of locking in the latching hole, for cooperatively fixing the back panel to the lower cover. | 04-04-2013 |
20130088806 | CONDUCTING MEMBER AND ELECTRONIC DEVICE - An electronic device includes a housing, an electronic member received in the housing, a conduction plate secured to the housing and grounded, and a conducting member connecting with the elastic member with the conduction plate to conduct static electricity in the electronic member to the conduction plate. The conducting member includes a base portion. A first elastic sheet and a second elastic sheet are secured to and respectively protrude out of opposite surfaces of the base portion. The first and second elastic sheets elastically contact with the conduction plate and the electronic member respectively. A conducting member of an electronic device is also provided. | 04-11-2013 |
20130088817 | FIXING MECHANISM AND ELECTRONIC DEVICE USING THE SAME - A housing of an electronic device includes a lower cover, a front panel and a fixing mechanism for securing the front panel to the lower cover. The fixing mechanism is arranged between the lower cover and the front panel. The fixing mechanism includes a fixing arm and a protrusion protruding from the lower cover. The fixing arm is located on the front panel and defines a latching hole. The protrusion is capable of latching in the latching hole for preventing the front panel from disengaging with the lower cover in a first direction parallel to the fixing arm. A fixing mechanism used in a housing of an electronic device is also provided. | 04-11-2013 |
20130099634 | HOUSING OF ELECTRONIC DEVICE - A housing of an electronic device includes a first plate and a second plate detachably secured to the first plate. The first plate defines a latching hole and has an elastic cantilever defining a through hole. The second plate has a protrusion corresponding to the through hole and a latching member corresponding to the latching hole and capable of sliding along the latching hole between an unlatched position disengaging with the latching hole and a latched position engaging with the latching hole. When sliding to the latching position, the latching member engages with the latching hole to prevent the second plate from moving in a first direction, the elastic cantilever elastically deforms to allow the protrusion to be received and held in the through hole, the protrusion abuts the elastic cantilever to prevent the second plate from moving in a second direction reverse to the first direction. | 04-25-2013 |
20130100594 | ELECTRONIC DEVICE - An electronic device includes a bottom cover and a front panel. The bottom cover includes at least one first wall. The at least one first wall includes a locking portion set on an inner surface of the at least one first wall. The front panel defines at least one hole. The at least one hole is locked to the locking portion to secure the front panel to the bottom cover. | 04-25-2013 |
20130112454 | ELECTRONIC DEVICE HOUSING - A housing of an electronic device comprises an upper cover and a front panel secured to the upper cover. The upper cover includes a locking portion. The front panel includes a limiting portion corresponding to the locking portion. The locking portion includes at least one locking plate. The limiting portion defines at least one recess corresponding to the at least one locking plate. The at least one locking plate is locked to the recess for preventing the upper cover from deforming and moving to separate from the front panel. | 05-09-2013 |
20130120945 | ELECTRONIC DEVICE HOUSING WITH STRUCTURE FOR SECURING PRINTED CIRCUIT BOARD - A housing of an electronic device comprises a fixing portion and a locking portion. The fixing portion is perpendicularly disposed on a side wall of the housing. The locking portion is perpendicularly mounted on the bottom of the housing. The locking portion corresponds to the fixing portion. The fixing portion clasps a first end of the circuit board. The locking portion is secured to a second end of the circuit board opposite to the first end to mount the circuit board to the housing after the first end of the circuit board has been clasped by the fixing portion. | 05-16-2013 |
20130163155 | ELECTRONIC DEVICE HAVING SENSOR WINDOW COVER - An electronic device includes a housing having a front case, a signal receiving unit, and a cover secured to the front case and corresponding to the signal receiving unit. The cover includes a first end, a second end, and a window arranged between the first end and the second end. The front case defines a through hole for receiving the window. Two clipping members and at least one latching member are secured on the front case and are arranged at opposite sides of the through hole. The clipping members define a clipping space for receiving opposite ends of the first end of the cover. The at least one latching member elastically clip the second end of the cover and cooperate with the clipping members to steadily secure the cover to the front case. | 06-27-2013 |
20130170111 | PANEL - A panel includes a main body, an assisting member, and an arm. The main body defines a receiving groove. The assisting member is located in the receiving groove. The arm protrudes from the assisting member. The assisting member is located between the main body and the arm, and one end of the assisting member from which the arm protruding is considered as a molding surface when demolded. | 07-04-2013 |
20130170112 | ELECTRONIC DEVICE - An electronic device includes a panel, and a first housing, to maintain an aesthetic quality to the electronic device when assembled. The panel has a main body, and a first sidewall extending from the main body. The first housing has a top board, and a second sidewall extending from the top board. The second sidewall has a blocking member. The second sidewall is located outside of the first sidewall, and the blocking member is located inside of the first sidewall to stop the second sidewall moving with respect to the first sidewall. | 07-04-2013 |
20130315433 | ELECTRONIC DEVICE WITH SPEAKER - An electronic device includes a front frame, a back cover coupled to the front frame, a speaker, a rubber casing to partly receive the speaker, the rubber casing being received in a cavity defined in the front frame, and a cap attached to the front frame and tightly pressing against the rubber casing, thereby holding the speaker in position. | 11-28-2013 |
Bei-Qiao Zhao, Shenzhen City CN
Patent application number | Description | Published |
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20090193601 | POLISHING BRUSH - An exemplary polishing brush includes a mounting member, a plurality of polishing bristles and a latching member. The mounting member defines a plurality of through holes. Each of the polishing bristles is partially inserted into one of the plurality of through holes respectively. The latching member connects with all of the polishing bristles at a side of the through holes of the mounting member, and fixed in the mounting member. When the latching member is disconnected from the mounting member, the polishing bristles are detached from the mounting member. | 08-06-2009 |
Ben-Xiang Zhao, Shenzhen City CN
Patent application number | Description | Published |
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20120325987 | PORTABLE AND FOLDABLE SUPPORT BRACKET - A portable and foldable support bracket for supporting and holding a portable electronic device includes a first support member, a pivot mechanism, a second support member and a support arm. The second support member is rotatably and adjustably assembled with the first support member via the pivot mechanism, and is positioned coplanar with the first support member. The support arm is rotatably and adjustably assembled to the pivot mechanism and foldable upon the first and second support members. | 12-27-2012 |
20130001381 | SUPPORT MECHANISM - A support mechanism for supporting an electronic device is disclosed. The support mechanism, comprises at least one connecting assembly; and at least one pair of support portions, each of the at least one pair of support portions comprising a first support member, a connecting member comprising a first connecting end and a second connecting end, and a second support member; wherein the first support member is rotatably connected to the connecting member at the first connecting end, the second support member is rotatably connected to the second connecting member at the second connecting end, and the second support members of each of the at least one pair of support portions are rotatably connected to each other by the at least one connecting assembly. | 01-03-2013 |
20130001393 | SUPPORT MECHANISM - A support mechanism for supporting an electronic device is disclosed. The support mechanism comprises two support assemblies detachably assembled together, each support assembly comprising an adjustable member defining a latching groove; and a support member rotatably connected to the adjusting member, the support member of one of the two support assemblies being capable of being partially received in the latching groove of the adjustable member of another one of the two support assemblies. | 01-03-2013 |
20130099075 | SUPPORT DEVICE - A support device includes a base, a support tube, and a support bracket. The support tube includes a plurality of support units coaxially connected together in order, the support tube has a first end fixed to the base, and a second end opposite to the first end. The support bracket is adjustably mounted to the base via the support tube, the support bracket is fixed to the second end of the support tube. Each support unit of the support tube includes a linking base and a linking head opposite to the linking base, the linking base of each support unit is adjustably ball hinged with the linking head of one adjacent support unit. | 04-25-2013 |
Changjun Zhao, Shenzhen City CN
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20120290872 | MACHINE-TO-MACHINE PLATFORM SERVICE PROCESSING METHOD AND MACHINE-TO-MACHINE PLATFORM - A method for processing Machine-to-Machine (M2M) platform services and a M2M platform are disclosed. The method comprises: receiving a service request sent by a terminal; selecting a corresponding application according to capacity required by the service request; and forwarding the service request to the corresponding application, and feeding back a response result of the application to the terminal. The method for processing M2M platform services and the M2M platform in accordance with the present implement a platform for providing a variety applications for users. | 11-15-2012 |
Cheng-He Zhao, Shenzhen City CN
Patent application number | Description | Published |
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20090256047 | SUPPORT STAND FOR FLAT-PANEL DISPLAY MONITOR - An exemplary support stand for a flat-panel display monitor, includes a base member, an elevating mechanism, and a rotatable mechanism. The elevating mechanism includes a support member and an elevating member. The support member is fixed on the base member. The elevating member is slidably connected to the support member. The rotatable mechanism includes a rotatable body. The rotatable body is rotatably positioned on the elevating member. | 10-15-2009 |
Cheng-Wang Zhao, Shenzhen City CN
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20130329371 | ELECTRONIC DEVICE WITH CONNECTOR - An electronic device includes an enclosure, a bracket, a connector, and a fan. The enclosure includes a bottom plate and two side plates located on the bottom plate. The bracket is secured to the side plates and includes a bottom wall. The bottom wall is substantially parallel to the bottom plate and defines an installing opening. Two locking pieces extend from two opposite edges of the installing opening. Each of the locking pieces defines a locking hole. The connector is secured in the installing opening, the connector comprising two resilient portions. A locking protrusion protrudes from each of the resilient portions. The locking protrusions of the resilient portions engage in the locking holes of the locking pieces. The resilient portions are deformable to disengage the locking protrusions from the locking holes. The fan is received in the bracket and adapted to be electrically coupled to the connector. | 12-12-2013 |
Chun-Yang Zhao, Shenzhen City CN
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20130153383 | PUSH BUTTON ASSEMBLY - A push button assembly includes a female member comprising a base and a socket integral with the base, a male member movably mounted to the female member, and a resilient member. The male member includes a pressing portion and a positioning portion extending downwards from a lower surface side of the pressing portion. The positioning portion is captive in the socket. The male member is movable between a first position and second position. The resilient member surrounds the positioning portion. When a push force is applied to the pressing portion of the male member, the resilient member is deformed and the male member is moved to the second position. When the push force is released, the resilient member recovers and drives the male member to move to the first position, but the resilient member is always constrained to undergo compression and release along its own central axis. | 06-20-2013 |
Dehui Zhao, Shenzhen City CN
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20100283851 | SYSTEM AND METHOD FOR MULTI-SIGNAL SWITCHINGING IN A SURVEILLANCE SYSTEM - The present invention discloses a type of universal signal switching system and method for security surveillance systems, and the method includes the following steps: A. The signal receiving/transmitting units pack the acquired multiform signals and transmits them to the TSI-SDS-TSI switching unit; B. The TSI-SDS-TSI switching unit conducts decomposition of the received multiform signals, and conduct TSI-SDS-TSI switching of the decomposed signals. As the invention adopts the TSI-SDS-TSI switching method to implement the switching of multiform signals by different signal receiving/transmitting units, the system is high integrated, the number of equipments and interfaces in the system can be reduced, and the system reliability and expandability can be improved. | 11-11-2010 |
Dengxia Zhao, Shenzhen City CN
Patent application number | Description | Published |
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20120327054 | Data Driving System and Chip for Liquid Crystal Panel as Well as Liquid Crystal Display Device - A data driving system and a data driving chip for a liquid crystal panel as well as a liquid crystal display (LCD) device comprising the same are disclosed. The data driving system comprises a data driving chip, a timing controller and a first interface connected to the data driving chip and the timing controller. The first interface comprises a terminating resistor for converting a current signal transmitted through the first interface into a voltage signal, and the terminating resistor is disposed inside the data driving chip. By having the terminating resistor disposed inside the chip, the present disclosure can eliminate the need of additional electric tests, thus saving the cost of the additional electric tests. | 12-27-2012 |
20140132493 | Clock Driver of Liquid Crystal Display - The present invention provides a clock driver of a liquid crystal display, including a primary timing control chip, a secondary timing control chip, display driving ports, a backlight driving port, a first storage device, a second storage device, and a data input port. The display driving ports are electrically connected to a liquid crystal panel. The backlight driving port is electrically connected to the backlight driving circuit. The primary and secondary timing control chips receive a control signal from the data input port and supply a display timing control signal and a display data signal via the display driving port to the liquid crystal panel according to the control signal. Further, the secondary timing control chip outputs, via the backlight driving port, a pulse width modulation signal to the backlight driving circuit. The clock driver uses two timing control chips to drive the liquid crystal panel and the backlight source. | 05-15-2014 |
Di-Qiong Zhao, Shenzhen City CN
Patent application number | Description | Published |
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20090314466 | HEAT DISSIPATION APPARATUS HAVING HEAT PIPES INSERTED THEREIN - A heat dissipation apparatus includes a heat sink and a pair of first heat pipes. The heat sink includes a pair of first fin assemblies staggered with a pair of second fin assemblies. The first and second fin assemblies each define a receiving groove therein. The second fin assemblies each further defines an opening communicating with the receiving groove of a corresponding second fin assembly. The first heat pipes each include an evaporation section and a condensation section. A portion of the condensation section of each of the first heat pipes is inserted into the receiving groove of each of the first fin assemblies. The other portion of the condensation section of each of the first heat pipes is received in the receiving groove of each of the second fin assemblies through the opening. | 12-24-2009 |
20090323284 | HEAT DISSIPATION APPARATUS HAVING A FAN RECEIVED THEREIN - A heat dissipation apparatus includes a heat sink and a fan. The heat sink defines a recessed space at a center of a top end thereof, and an engaging groove in an inner circumference of the top end of the heat sink surrounding and communicating with the space. The fan includes a frame and an impeller assembled to the frame. A plurality of legs extends downwardly from the frame. Each of the legs includes a hook at a free end thereof. The hooks of the legs engage in the engaging groove of the heat sink for securely mounting the fan in the recessed space of the heat sink. Heat pipes extend through the heat sink and connect with a base. | 12-31-2009 |
20100051231 | HEAT DISSIPATION APPARATUS HAVING A HEAT PIPE INSERTED THEREIN - A heat dissipation apparatus includes a heat sink and a heat pipe thermally connecting with the heat sink. The heat sink includes a plurality of radial fins. Each of the fins defines a receiving hole therein, and extends out a flange around the receiving hole. A height of the flange increases outwardly in a direction away from a center of the heat sink. The heat pipe includes an evaporation section and an arcuate condensation section. The condensation section of the heat pipe extends through the receiving hole, and is attached to the flanges of the heat sink. | 03-04-2010 |
20100051232 | HEAT DISSIPATION APPARATUS INCORPORATING A FAN - A heat dissipation apparatus includes a heat sink and a fan. The heat sink includes a plurality of radial first and second fins. The first and second fins each include a main body and an extension arm extending upwardly from the main body. The main bodies and the extension arms cooperatively form a space therebetween for securely receiving the fan therein. Each extension arm defines an engaging groove communicating with the space. A height of the extension arm of each second fin is less than that of the extension arm of each first fin. A fixing recess is defined over the extension arms of the second fins. The fan includes a frame extending downwardly out a plurality of legs and radially out a fixing arm. The legs have hooks engaging in the engaging grooves, and the fixing arm is fixed in the fixing recess. | 03-04-2010 |
Dong-Wei Zhao, Shenzhen City CN
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20100050483 | APPARATUS WITH FASTENING DEVICE - A display device includes a glass sheet, a front frame, and a fastening device. The glass sheet is used for protecting a display module disposed in an enclosure of the display device. The front frame is a part of the enclosure of the display device. The fastening device has a first surface and a second surface opposite to the first surface. The first surface is glued to the glass sheet with adhesive. The second surface is detachedly attached to the front frame. | 03-04-2010 |
20110159720 | ELECTRICAL CONNECTOR ASSEMBLY, PLUG, AND SOCKET - An electrical connector includes a socket and a plug. The socket includes a sidewall and defines at least one latching hole. One end of each of the at least one latching hole is defined in the sidewall. The plug includes a main body, at least one latching mechanism, and a switch. The main body includes a first surface and a second surface. The main body defines at least one receiving space, a first groove, and a second groove. The at least one latching mechanism is partially received in the receiving space. The switch is positioned in the second groove and partially external to the first groove. The at least one latching mechanism can slide to engage the switch by an external force, and the switch can cause the at least one latching mechanism to disengage from the switch by an external force. | 06-30-2011 |
20110233835 | SHOCK ABSORBER - A shock absorber includes a cylinder defining a sliding hole, at least two sliders, absorbing particles filled in to the sliding hole, and a cap. The at least two sliders are slidably fitted in the sliding hole. The cap is connected to the sliding hole of the cylinder to prevent the sliders from sliding out of the sliding hole. | 09-29-2011 |
20120080410 | LASER MARKING MACHINE - A laser marking machine includes a support portion, a laser marking device fixed on the support portion, a control chip and a fixing mechanism fixed on the support portion. The fixing mechanism includes a support board configured for supporting a workpiece, and four positioning blocks moved, and four motors being able to control the four positioning blocks to slide in the support board. The fixing mechanism further includes at least two position detectors. The two position detectors are able to position detector a distance data of the workpiece deviating from a center of the support board along X and Y axes, and transmit the distance data to the control chip. The control chip analyzes the distance data to control the four motors to respectively drive the four positioning blocks to slide in the support board until the workpiece is centered on the support board. | 04-05-2012 |
Gang Zhao, Shenzhen City CN
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20130035791 | VISION CORRECTION METHOD FOR TOOL CENTER POINT OF A ROBOT MANIPULATOR - A vision correction method for establishing the position of a tool center point (TCP) for a robot manipulator includes the steps of: defining a preset position of the TCP; defining a preset coordinate system T | 02-07-2013 |
Guan-Dong Zhao, Shenzhen City CN
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20120250266 | ELECTRONIC DEVICE WITH CONDUCTIVE RESILIENT SHEET - An electronic device includes a supporting member, a circuit board fixed to the supporting member, a bottom cover assembled with the supporting member, and at least one conductive resilient sheet fixed on the circuit board. The conductive resilient sheet includes a fixing portion fixed on the circuit board and a conductive portion. The conductive portion defines a first elastic sheet and a second elastic sheet. The bottom cover is fixed between the first elastic sheet resisting the outer side of the bottom cover and the second elastic sheet resisting the inner side of the bottom cover. | 10-04-2012 |
20120257334 | MOUNTING BRACKET AND ELECTRONIC DEVICE USING THE SAME - A mounting bracket for mounting a storage mechanism to an electronic device includes a main portion and two fixing portions located at opposite ends of the main portion. At least one of the fixing portions defines a through hole therein, and a buffering protrusion extending out from a surface of the fixing portion and surrounds the through hole. An electronic device having the mounting bracket is also provided. | 10-11-2012 |
20120257363 | ELECTRONIC DEVICE WITH FIXING STRUCTURE - An electronic device includes a fixing structure to receive a circuit board. The fixing structure includes a first latching hook and a second latching hook spaced from each other. The circuit board defines a first latching slot corresponding to the second latching hook and a second latching slot corresponding to the first latching hook, at opposite ends of the circuit board. The first latching hook includes a first latching corner protrusion at the distal end of the first latching hook. The second latching hook includes a second latching corner protrusion at the distal end of the second latching hook. The circuit board is detachably fixed to the side wall, with the first latching hook engaged in the second latching slot, the second latching hook engaged in the first latching slot, and the first and second latching corner protrusions resisting any movement by the circuit board. | 10-11-2012 |
20120257369 | EMI SHIELD AND ELECTRONIC DEVICE USING THE SAME - An EMI shield includes a first contacting member and a second contacting member connected to the first contacting member. The first contacting member includes a first bent portion and a second bent portion extending from the first bent portion. An opening is defined in the first bent portion. The second bent portion comprises a main body connected to and slanted to the first bent portion, a tongue-like sheet extending from the main body, towards and corresponding to the opening of the first bent portion, and one or more hooks formed on the sides of the main body. The tongue-like sheet includes a latching portion. An electronic device using the EMI shield is also provided. | 10-11-2012 |
20130271899 | HINGED ELECTRONIC DEVICE - An electronic device includes a first component defining at least one through hole, a hinge defining at least one round hole corresponding to the at least one through hole, and a fixing mechanism for securing the hinge to the first component. The fixing mechanism includes a latching member and at least one fixing member capable of extending through the at least one through hole and the at least one round hole. The latching member defines at least one fixing hole corresponding to the at least one round hole. When the at least one fixing member extends through the at least one round hole and the at least one through hole, the at least one fixing hole receives an end of the at least fixing member to secure the hinge to the first component. | 10-17-2013 |
Guo-Min Zhao, Shenzhen City CN
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20090290350 | ELECTRONIC DEVICE AND LIGHT GUIDE EMPLOYED THEREIN - An electronic device includes a housing and at least one light guide. The housing defines at least one through hole configured with a specified pattern. The light guides are fixed in the housing, and each light guide includes a protrusion configured with the same pattern structure as that of the through hole. The protrusions are received in the through holes. The at least one light guide transmits light from at least one light source to the protrusion thereof, thereby displaying the specified pattern of the protrusion on an outer surface of the housing. | 11-26-2009 |
Hong-Bo Zhao, Shenzhen City CN
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20090132857 | SYSTEM AND METHOD FOR TESTING AN EMBEDDED SYSTEM - A testing system for an embedded system is provided. The testing system includes a plurality of devices and one or more host computers. Each device, which includes the embedded system to be tested, is connected to the host computer via a network based on the network file system protocol. The host computers are further connected with a control server, and each of the host computers comprises a root file system. The control server is configured for providing an interface for a user to set test parameters, controlling each of the host computers to invoke a test program, thereby testing the embedded system according to the test parameters, and receiving test results of the embedded system from the host computer. A related testing method is also provided. | 05-21-2009 |
20100042353 | SYSTEM AND METHOD FOR TESTING WORKING CONDITION OF LED INDICATORS ON HARD DISK DRIVES - A method is provided to test working condition of LED indicators on hard disk drives connected to a computer. The method calls an API function from an operating system of the computer to create a main thread, and creates a sub thread for each of the hard disk drives connected to the computer using the main thread. The method further activates an LED indicator on each of the hard disk drives by interchanging data between the hard disk drive and the computer according to the sub thread. In addition, the method determines whether the LED indicator is workable by checking a working state of the LED indicator on each of the hard disk drive drives, and generates a working condition report for the LED indicator on each of the hard disk drives by integrating the determination results. | 02-18-2010 |
Hui-Chen Zhao, Shenzhen City CN
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20100000777 | PRINTED CIRCUIT BOARD - A printed circuit board includes a first signal via, a second signal via, and a first ground via. A distance between the first ground via and the first signal via is substantially equal to a distance between the first ground via and the second signal via. | 01-07-2010 |
Hui-Hua Zhao, Shenzhen City CN
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20120161036 | TESTING DEVICE FOR AMBIENT LIGHT SENSOR - A testing device includes a testing platform, a testing light source, a cover plate, a control circuit board, a probe and an adapter circuit board. The testing platform defines a receiving portion. The testing light source is positioned on the testing platform and opposite to the receiving portion. The cover plate is rotatably connected to the testing platform. The control circuit board is positioned on the testing platform. The probe and the adapter circuit board are positioned on the cover plate. The adapter circuit board is electrically connecting the probe to the control circuit board. | 06-28-2012 |
Jian-Bin Zhao, Shenzhen City CN
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20100072076 | SURFACE TREATMENT METHOD FOR HOUSINGS - A surface treatment method for housings, comprising: providing a substrate made of damascus steel; and chemically etching the substrate using inorganic acid solution or inorganic salts solution to give the substrate a patterned appearance. | 03-25-2010 |
Jiang Zhao, Shenzhen City CN
Patent application number | Description | Published |
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20120307424 | DISPLAY HAVING HORIZONTALLY ROTATABLE DISPLAY PANEL - A display includes a base, a display panel, and a rotation device for making the display panel horizontally rotate relative to the base. The rotation device includes a ratchet wheel movably connected to the base, a rod rotationally connected to the ratchet wheel, a pawl rotationally connected to the rod and engaging with the ratchet wheel, a first elastic member connected between the rod and the pawl for supplying a restoring force to the pawl, a second elastic member connected between the base and the rod for supplying a restoring force to the rod, a slide member slidedly connected to the rod for swinging the pendulum rod, and a third elastic member connected between the slide member and the base for supplying a restoring force to the slide member. The display panel is fixed on the ratchet wheel and rotates as the ratchet wheel is rotated. | 12-06-2012 |
20120314152 | LIQUID CRYSTAL DISPLAY ASSEMBLY - A liquid crystal display (LCD) assembly includes a liquid crystal display device for displaying images, a first frame receiving the LCD device, a second frame receiving the first frame, at least a clamping component, and at least an ejecting component. The at least a clamping component is mounted between the first frame and the second frame and configured for clamping the first frame in the second frame. The at least an ejecting component is mounted between the first frame and the second frame and configured for providing a driving force for ejecting the first frame out of the second frame. | 12-13-2012 |
20130063677 | LIQUID CRYSTAL DISPLAY - A liquid crystal display (LCD) includes a bracket, an LCD panel received in the bracket, and a number of connecting members resiliently sandwiched between the LCD panel and the bracket. | 03-14-2013 |
Jianjun Zhao, Shenzhen City CN
Patent application number | Description | Published |
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20130279889 | Device for Prebaking Alignment Film by Using Temperature-Controllable Pin to Support Substrate and Method Thereof - The present invention relates to a device for prebaking an alignment film by using a temperature-controllable pin to support a substrate and a method thereof. The device includes heater that prebakes a substrate from an underside of the substrate, a plurality of temperature-controllable pins for upward supporting the substrate, and a temperature control system. The temperature-controllable pins are coupled to the temperature control system and each of the temperature-controllable pins is independently controlled of temperature thereof by the temperature control system so as to uniformly heat a site of the substrate that is supported by the temperature-controllable pin and a periphery of the supported site. The device for prebaking alignment film by using temperature-controllable pin to support substrate and a method thereof according to the present invention alleviate non-uniform heating of a surface of glass substrate and thus alleviate pin mura. | 10-24-2013 |
20140004714 | METHOD FOR IMPROVING POLYIMIDE NON-ADHERENCE TO SUBSTRATE | 01-02-2014 |
Jian-Qiang Zhao, Shenzhen City CN
Patent application number | Description | Published |
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20090219733 | ELECTRONIC DEVICE HAVING LIGHT GUIDE - An electronic device includes a panel, a light guide, and light sources. The panel defines a light area, and includes a transparent main body, an optical clear coating layer painted on the main body, and a light tight coating layer painted on the optical clear coating layer without covering the light area. The light guide is disposed beneath the panel. The light guide fills up the whole light area. The light sources are configured for illuminating the light guide. | 09-03-2009 |
20090231292 | ELECTRONIC DEVICE CONFIGURED TO RECEIVE TOUCH SENSOR - An electronic device includes a main body, a panel mounted on the main body, and a substrate disposed between the main body and the panel. The substrate is configured for carrying touch sensors, and is connected to the panel. The electronic device further includes elastic arms extended from the main body, bearing resilient against the substrate. The touch sensors are mounted in the electronic device reliably. | 09-17-2009 |
20100226731 | WELD NUT - A weld nut includes a main body and a flange. The flange is extended outwardly from the main body and surrounding the main body, and comprises teeth disposed evenly on the periphery thereof. Mis-positioning of the weld nut is avoided when soldering the weld nut to a printed circuit board. | 09-09-2010 |
20110186696 | CLIP AND SHIELD DEVICE USING THE SAME - A shield device includes a clip, which includes a base, two sidewalls and two clamping members. The two sidewalls extend upward from two opposite edges of the base, and the two clamping members extend upward and inward from the top of the sidewalls. The clamping members define a plurality of first clamping elements and a plurality of second clamping elements. Two opposite ones of the first clamping elements are spaced from each other at a first distance, two opposite ones of the second clamping elements are spaced from each other at a second distance, and the first distance is greater than the second distance. | 08-04-2011 |
20110234062 | ELECTRONIC DEVICE AND LOCKING MECHANISM THEREOF - An electronic device includes an upper cover, bottom cover and locking mechanism to connect the upper cover to the bottom cover. The locking mechanism includes a plurality of protrusions formed on an inner surface of the bottom cover, elastic members and a blade. The blade is slidably mounted on the upper cover and capable of being attracted by an external magnetic member. The blade is formed with hooks. Each protrusion defines a notch. The hooks are urged by the elastic members to be received in the notch and connect the upper cover to the bottom cover. The hooks are capable of moving out of the notches by the force of the external magnetic member, allowing the upper cover to detach from the bottom cover. A locking mechanism configured for connecting an upper cover to a bottom cover is also provided. | 09-29-2011 |
20110267788 | ELECTRONIC DEVICE WITH KEY MECHANISM THEREOF - An electronic device includes a main body defining an opening, and a key mechanism secured in the opening. The key mechanism includes a fixing mechanism, a circuit board and a key. The fixing mechanism includes a tab and a support. The tab protrudes from a sidewall of the opening. The support includes an elastic supporting rib connected to the tab. The circuit board is fixed on the support and includes a switch. The key is rotatably connected to the fixing mechanism actuates the switch to generate an input signal. The supporting rib applies a restoring force to the key. | 11-03-2011 |
20120162941 | ELECTRONIC DEVICE WITH SWITCH - An electronic device includes a housing, a circuit board disposed in the housing, a female connector received in the housing, and a switch. The female connector is configured to receive and electrically connect a male connector, including a through hole, the through hole having a first opening exposed outside the housing for insertion of the male connector into the through hole therethrough and an opposing second opening located within the housing, the second opening aligned with the first opening. The switch is electrically connected to the circuit board adjacent to the second opening. The switch is able to be actuated by an elongated object passing through the second opening, and the electronic device is rebooted when the switch is actuated. | 06-28-2012 |
20120312672 | PUSH BUTTON ASSEMBLY AND ELECTRONIC DEVICE HAVING THE SAME - A push button assembly for use in an electronic device includes a plate, a circuit board, an elongated button and an elastic element. The plate is arranged within the electronic device. The circuit board is fixed to the plate. The circuit board includes a switch. The elastic element is fixed to the plate. The elastic element includes an elongated depressible portion arranged between the circuit board and the button. The depressible portion extends along a lengthwise direction of the button and is deformable by depression of elongated button. The disclosure also provides an electronic device having the push button assembly. | 12-13-2012 |
Jian-Zhou Zhao, Shenzhen City CN
Patent application number | Description | Published |
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20130048333 | PROTECTIVE HOUSING FOR ELECTRONIC DEVICE - A protective housing for an electronic device includes a main body, a protective cover, and a connecting mechanism. The protective cover is rotatably and detachably mounted to the main body by the connecting mechanism. The connecting mechanism includes a first magnetic assembly, a second magnetic assembly, and a mounting base. The first magnetic assembly is assembled within the main body, the second magnetic assembly is assembled within the mounting base. The mounting base is pivotally hinged to the protective cover, and the first magnetic assembly and the second magnetic assembly attract each other, thereby connecting the main body and the protective cover together. | 02-28-2013 |
20130108893 | ELECTRONIC DEVICE WITH THERMOELECTRIC CELL MODULE | 05-02-2013 |
20130120914 | HOUSING AND ELECTRONIC DEVICE - A housing includes a base housing and a reinforcing frame fixed with the base housing. The base housing includes a base plate, a peripheral sidewall extending outward from a peripheral edge of the base plate, and an inclined supporting peripheral wall extending inward from a distal end of the peripheral side wall toward a central portion of the base plate. The reinforcing frame is securely mounted on the inclined supporting peripheral wall of the base housing. The reinforcing frame includes a mounting portion having an inclined bottom surface resisting against and fixing with the corresponding inclined supporting peripheral wall of the base housing. An electronic device using the housing is also provided. | 05-16-2013 |
Jin-Rong Zhao, Shenzhen City CN
Patent application number | Description | Published |
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20120140084 | SYSTEM AND METHOD FOR MARKING DISCREPANCIES IN IMAGE OF OBJECT - In a method for marking discrepancies of a captured image of an object, an image is captured and compared to a standard image. A discrepant image showing any discrepancies of the captured image is generated, and is separated into an R grayscale image, a G grayscale image, and a B grayscale image. An R channel matrix group, a G channel matrix group, and a B channel matrix group are created. R channel negative matrixes, G channel negative matrixes, and B channel negative matrixes are determined from the RGB channel matrix groups. RGB pixel groups are calculated based on the R channel negative matrixes, the G channel negative matrixes, and the B channel negative matrixes. A target pixel group to be marked is determined by calculating an intersection of the RGB pixel groups. The discrepancies of the digital image are marked out according to the target pixel group. | 06-07-2012 |
20120266028 | ELECTRONIC DEVICE AND METHOD FOR DEBUGGING PROGRAMS - In a method for debugging programs of an electronic device, the method adds an appended block to one or more memory blocks allocated by one or more memory allocation functions of a specified program, so as to obtain one or more appended blocks, stores an identifier of each memory allocation function into a corresponding appended block, and executes a memory leak test to determine one or more unqualified memory allocation functions. The method further searches for one or more identifiers from the appended blocks if the memory leak test fails, and obtains a position of each unqualified memory allocation function in the specified program according to each found identifier if source codes of the specified program are available in a storage device of the electronic device. | 10-18-2012 |
20120297203 | COMPUTING DEVICE AND METHOD FOR CONTROLLING ACCESS TO DRIVER PROGRAMS - A computing device and a method for controlling access to driver programs obtains a first system time at the time that an application uses a CTL_CODE to access a driver program. The first system time and the CTL_CODE is encrypted to generate an encrypted CTL_CODE which is then sent to the driver program. The encrypted CTL_CODE is decrypted to obtain the first system time and the CTL_CODE therein. A second system time at the time that the driver program receives the encrypted CTL_CODE is obtained and compared with the first system time. Access to the driver program is allowed if a difference between the first system time and the second system time falls within a predetermined range, and access to the driver program is forbidden if the difference is beyond the predetermined range. | 11-22-2012 |
20120307438 | ELECTRONIC DEVICE HAVING MULTIFUNCTIONAL NETWORK INTERFACE PORT - An electronic device includes a network interface port, a processing unit, a network card, a serial interface, and a microchip. The network interface port connects to a debugging host or connects to an external network. The processing unit is connected to the network interface port. The network card is connected to the processing unit. The microchip is connected to the processing unit through the serial interface. The processing unit determines whether the network interface port is connected to the debugging host or connected to the external network, and selectively connects the network card or the serial interface to the network interface port according to the determination. | 12-06-2012 |
20120314046 | TIREDNESS STATE DETECTING SYSTEM AND METHOD - A computing device and method detects a tiredness state of a user. A camera positioned on a display device captures images of the user when the user is positioned in front of the camera. The computing device analyzes the images to obtain eye parameters of the eye of the user. The computing device reminds the user to have a rest, in response to a determination that the eye parameters of the eye of the user match predetermined eye parameters of the eye of the user. | 12-13-2012 |
Jun-Feng Zhao, Shenzhen City CN
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20130101458 | MAGNESIUM ALLOY AND METHOD FOR MAKING THE SAME - A magnesium alloy includes about 7.0 to about 8.0 wt % aluminum, about 0.45 wt % to about 0.90 wt % zinc, about 0.17 wt % to about 0.40 wt % manganese, about 0.50 wt % to about 1.5 wt % rare earth elements, about 0.00050 wt % to about 0.0015 wt % beryllium, and the rest being magnesium and unavoidable impurities. A method for making the magnesium alloy is also provided. | 04-25-2013 |
Lian-Meng Zhao, Shenzhen City CN
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20110235345 | HOUSING AND ELECTRONIC DEVICE USING THE SAME - A housing for an electronic device includes a ceramic patterned light transmitting portion and a ceramic light resistant portion surrounding the light transmitting portion. A thickness of the light transmitting portion is in a range from 0.2 mm to 1 mm. A thickness of the light resistant portion is at least 0.3 mm thicker than that of the light transmitting portion. | 09-29-2011 |
Li-Jun Zhao, Shenzhen City CN
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20110050114 | FLUORESCENT LAMP WITH BALANCED LAMP TUBE ELECTRIC POTENTIALS - A fluorescent lamp includes three transformers, a power supply, a converter, and four lamp tubes. The converter converts a direct current (DC) provided by the power supply into an alternating current (AC) generated in a first transformer and a second transformer for driving the four lamp tubes to emit light. The third transformer is connected to the four lamp tubes to balance working electric potentials of the four lamp tubes. | 03-03-2011 |
Li-Qun Zhao, Shenzhen City CN
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20120311385 | CONTROL SERVER AND METHOD FOR SWITCHING RUNNING OF TEST PROGRAMS STORED IN MULTIPLE STORAGE MEDIUMS OF TEST SERVER - A control sever electronically connects a test server via network interfaces. The test server includes multiple storage mediums that store multiple test programs for testing the test server. The control server includes a switching control unit. The switching control unit selects one storage medium from the storage mediums as a startup device of the test server, and sends a control command to run one or more test programs stored in the startup device. In response to receiving a test result from the test server, the switching control unit selects a next storage medium from the storage mediums as a new startup device, and runs one or more test programs stored in the new staring device until all the storage mediums have been selected as startup devices one by one. | 12-06-2012 |
Meng-Gang Zhao, Shenzhen City CN
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20110241945 | MULTIPLE-BAND ANTENNA - A multiple-band antenna includes a planar substrate, a feed back line, a first and a second antenna body. The feedback line is configured for receiving wireless communication signals. The first antenna body includes a feedback terminal connected to the feedback line and a ring structure connected to the feed back terminal. The ring structure is divided into a left and a right arc portion by an axis line of the feedback terminal, the left arc portion cooperates with the feedback terminal to form a first antenna structure, and the right arc portion cooperates with the feedback terminal to form a second antenna structure, the first and the second antenna structure are configured for working in a first and a second frequency band respectively. The second antenna body is configured for working in a third frequency band by coupling the first and the second antenna structure. | 10-06-2011 |
Nan Zhao, Shenzhen City CN
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20120238283 | METHOD AND SYSTEM FOR COORDINATED SCHEDULING BASED ON CELL PRIORITY - The present invention discloses a method and system for coordinated scheduling based on cell priority, which is applied to the system using coordinated multiple point (CoMP) transmission technology. The method includes: performing priority sequencing on each coordinated cell according to the historical and/or current information of each coordinated cell and finishing scheduling of each coordinated cell in an order according to priority from high to low. By adopting the coordinated scheduling scheme in the present invention, the network can be made in a reasonable working status, and then, the performance of the entire system can be improved. | 09-20-2012 |
20130070659 | METHOD FOR DETERMINING WIRELESS FRAME BEARING MULTIMEDIA BROADCAST MULTICAST SERVICE NOTIFICATION INFORMATION AND TRANSMITTER THEREOF - The present invention discloses a method for determining a radio frame bearing a multimedia broadcast multicast service notification message, including: a sending end configuring a Multicast Control Channel (MCCH) Modification Period (MCCHMP), a period coefficient (PeriodCoeff) and a notification message offset (NotificationOffset), and when a system frame number (SFN) modulo a ratio of the MCCHMP to the PeriodCoeff is equal to the NotificationOffset, a radio frame corresponding to a value of said SFN is the radio frame of sending the Multimedia Broadcast Multicast Service (MBMS) notification message. The present invention obtains the radio frame of sending the MBMS notification message by less MCCH information, so that the receiving and analyzing processes of the terminal save power. | 03-21-2013 |
Ningxia Zhao, Shenzhen City CN
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20120207060 | Method and System for Implementing ID/Locator Mapping - A method and a system for implementing an ID-Locator (ID/LOC) mapping are disclosed. The method includes: after allocating a new IP address to User Equipment (UE), the network side sending an ID/LOC mapping request to an ID-LOC-split Mapping Functional Entity (ILM-FE); and the ILM-FE returning a response with mapping information to the network side according to the received ID/LOC mapping request. The method initiates the ID/LOC mapping based on a network in an ID/locator separation in NGN (IPSPLIT) network, which improves the efficiency of the ID/LOC mapping. | 08-16-2012 |
Pin-Qun Zhao, Shenzhen City CN
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20100314073 | HEAT DISSIPATION DEVICE AND CLIP ASSEMBLY THEREOF - A heat dissipation device includes a heat sink, a positioning member and a wire clip. The heat sink includes a base and a plurality of fins. Two of the fins each form a hook. The positioning member includes a seat and two positioning arms each forming two opposite fingers. A receiving groove is defined under the seat, and a positioning slot is defined through a central portion of the seat. The seat is laterally sandwiched between the two fins and vertically sandwiched between the base and the hooks. Each of the two fins is sandwiched between the two fingers. The wire clip includes a resisting portion forming a protrusion and two clipping arms. The resisting portion rests on the base and is received in the receiving groove. The protrusion is received in the positioning slot. | 12-16-2010 |
20110032680 | HEAT SINK ASSEMBLY HAVING CLIP - A clip is adapted for securing a heat sink on a printed circuit board (PCB). The clip includes a linking portion, an operating portion, a handle, and a pressing portion. The linking portion is located at a lateral side of the heat sink. The operating portion pivotally engages with the linking portion and the heat sink. The handle connects the operating portion. The pressing portion connects the linking portion. A fastener mounted on the PCB extends through the heat sink and the pressing portion. The pressing portion is slidable from a first position to a second position. When the pressing portion is in the second position the handle is operable to drive the operating portion to move upwardly and urge the pressing portion to move along the fastener until the pressing portion abuts against a top portion of the fastener and simultaneously presses the heat sink. | 02-10-2011 |
Pu Zhao, Shenzhen City CN
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20110186409 | PUSH BUTTON SWITCH - A push button switch includes a light emitter, a switch, a base, a light guiding member and a button. The light emitter and the switch are arranged on the circuit board. The base is arranged above the switch. The light guiding member and the button are mounted on the base. The light guiding member includes a first end, a second end, a first reflective surface, and a second reflective surface, the first end being arranged above the light emitter, wherein light from the light emitter enters into the light guiding member from the first end, and goes to the second end after being reflected by the first reflective surface and the second reflective surface. | 08-04-2011 |
20120229994 | PUSH BUTTON AND ELECTRONIC DEVICE HAVING SAME - A push button for mounting on an electronic device is disclosed. The electronic device includes a shell defining a hole, and a circuit board received in the shell. The push button includes a pressing member, a switch and a lever. The depressing member is received in the hole. The switch is received in the shell and connected to the circuit board. The switch is configured to be misaligned with the hole. The lever includes a spring arm and an body pivotally connected to the shell. When pressed, the depressing member pushes the lever to rotate from the first position to a second position where the other end of the body of the lever actuates the switch. The disclosure also provides the means of incorporating the push button into a device. | 09-13-2012 |
Qi-Jun Zhao, Shenzhen City CN
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20130084431 | BONDING STRUCTURE - A bonding structure includes a first connecting body, an adhesive, and a second connecting body. The first connecting body has a bonding surface subject to one or more recessed grooves. The second connecting body is bonded to the bonding surface of the first connecting body by the adhesive. The bonding surface of the first connecting body defines an adhesive receiving groove, the adhesive is received in the adhesive receiving groove and bonds with the second connecting body; the adhesive receiving groove defines an initial adhesive receiving portion recessed from a bottom surface of a portion of the adhesive receiving groove; the initial adhesive receiving portion is for receiving injected adhesive, a depth of the initial adhesive receiving portion is slightly greater than that of the adhesive receiving groove to allow flow and expansion of the glue into the adhesive receiving groove when external force to bond is applied. | 04-04-2013 |
Qiu-Chun Zhao, Shenzhen City CN
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20100046228 | COMBINATION SIGNAL RECEIVING DEVICE - A combination signal receiving device includes a printed circuit board, a light source, a light cover, a receiving cover, and at least one signal receiver. The light source is mounted on the printed circuit board. The light cover is lighttight except a light transmissive logo. The light cover covers the light source. The receiving cover surrounds the light cover. The signal receiver is mounted on the printed circuit board beneath the receiving cover, configured for receiving outside signal passing through the receiving cover. Light emitted by the light source is incapable of reaching the signal receiver. The combination signal receiving device does not negatively influence the appearance of an electronic apparatus. | 02-25-2010 |
20100226077 | ELECTRONIC DEVICE HAVING A TRANSPARENT AREA - An electronic device includes a display unit and a housing receiving the display unit. The display unit includes a display panel, a display cover for receiving the display panel, a transparent board for securing the display panel in the display cover, and a transparent frame placed over the display cover. The housing includes a front cover and a back cover coupled to the front cover. The front cover and the back cover respectively define openings aligned with the display unit. The transparent board and the transparent frame each has a size slightly larger than the openings of the front cover and the back cover, and the display panel and the display cover each has a size smaller than the openings of the front cover and the back cover. The electronic device looks like floating in the air. | 09-09-2010 |
20100226105 | THIN ELECTRONIC DEVICE - An electronic device includes a housing, a display, and a printed circuit board. The housing receives the display unit and the printed circuit board. The printed circuit board surrounds a periphery of the display unit. The electronic device has a thin thickness. | 09-09-2010 |
Rui-Xue Zhao, Shenzhen City CN
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20100164907 | STYLUS AND ELECTRONIC DEVICE USING THE SAME - A stylus includes a tube body, a touch end connected to the tube body, an inflatable balloon enwrapping the tube body such that the tube body and the balloon cooperatively define a sealed chamber, and an inflating mechanism for inserting gas into the sealed chamber to inflate the balloon and therefore, the size of the stylus is adjustable and convenient for using. | 07-01-2010 |
Shiyong Zhao, Shenzhen City CN
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20120096025 | Method, Apparatus and System for Realizing Multi-person Conversation - A method, apparatus and system for realizing multi-person conversation are disclosed. The method includes: a multi-person conversation window includes a searching window, and a client end receives a searching command and searching information through the conversation window in a multi-person conversation process. The searching information is passed to a server by the client end when the client end receives the searching command. The searching result information matched by the server based on the searching information and sent by the server is received by the client end. The received searching result information is displayed on the searching window of the conversation window by the client end. The method enables the combination between multi-person conversation and webpage searching, so that the switching between a searching webpage and a conversation window can be avoided, and the conversation among multiple persons can be facilitated. | 04-19-2012 |
Ting-Ting Zhao, Shenzhen City CN
Patent application number | Description | Published |
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20090079723 | POWER SAVING SWITCH AND ELECTRONIC APPARATUS WITH SAME - An electronic apparatus ( | 03-26-2009 |
20090107826 | NAVIGATION KEY OF ELECTRONIC DEVICE - An electronic device includes a circuit board and a navigation key arranged on the circuit board. The circuit board forms a number of switches thereon. The navigation key includes a key cap, a frame, and a number of elastic connecting arms The key cap includes an annular operating portion configured for pressing, and a number of actuators extending from the operating portion towards the circuit board. Each actuator hangs above one corresponding switch, and contacts with the corresponding switch when the operation portion of the navigation key is pressed. The frame is arranged around the key cap, and is fixedly assembled to the circuit board. The elastic connecting arms interconnect the operation portion of the key cap and the frame to limit rotation of the key cap. | 04-30-2009 |
20090129008 | OPTICAL DISK DRIVE WITH SLIDING BAR - An optical disk drive includes a main body defining a receiving space and a pivotable cover. A latching mechanism that contacts the cover at two points distributes stresses better than where the latching mechanism only contacts the cover at one point. | 05-21-2009 |
20090142157 | FASTENING STRUCTURE AND ASSEMBLING METHOD THEREOF - A fastening structure for fastening a hardware component is disclosed. The fastening structure includes a supporting portion defining a through stepped hole including a small-diameter hole and a large-diameter hole. Furthermore, the fastening structure includes a nut wedged into the large-diameter hole. A screw may successively passing through the hardware component and the small-diameter hole to screwably engage with the nut. | 06-04-2009 |
20090146064 | INFRARED RECEIVER AND ELECTRONIC DEVICE - An infrared receiver includes a shielding member and an infrared detecting member. The shielding member has negative refractive power for diverging incident infrared rays. The infrared detecting member includes a main body formed with a convex surface having positive refractive power and an infrared sensor enclosed in the main body. The infrared sensor receives infrared rays converged by the convex surface, and converts received infrared rays to electrical signals. | 06-11-2009 |
20090147467 | ELECTRONIC DEVICE - An electronic device includes a main body, a lid body, a hinge, a notch, and a cable. The main body includes a connecting side where the lid body is pivotally mounted to the main body. The hinge is disposed on the connecting side for mounting the lid body to the main body, and includes a fixing frame mounted to one of the main body and the lid body and a pivot member mounted to the other of the main body and the lid body. The notch is defined on one side of the pivot member. The cable extends along the notch and transmits electrical signals between the main body and the lid body. | 06-11-2009 |
20090150914 | EXTERNAL OPTICAL DISK DRIVE - An external optical disk drive ( | 06-11-2009 |
20120012355 | SHELL OF ELECTRONIC DEVICE - A shell of an electronic device includes an inner surface and an outer surface opposite to the inner surface. The inner surface defines at least one recessed portion. The at least one recessed portion includes a bottom surface and a transition surface connecting the bottom surface with the inner surface. | 01-19-2012 |
20120063112 | ELECTRONIC DEVICE - An electronic device includes a main body, a hinge, a display, and a protective structure. A recessed portion is defined in an edge area of the main body. The hinge includes a shaft passing through the recessed portion with a part of an outer surface exposed in the recessed portion. The display is connected to the main body with the hinge and is capable of rotating relative to the main body with the shaft. The protective structure is detachably mounted to the main body and partly received in the recessed portion for engaging with the main body to completely receive the outer surface of the shaft. | 03-15-2012 |
20120072929 | OPTICAL DISC PLAYER - An optical disc player includes a main body, a lid, a rotator, and a protective structure. The lid is pivotably connected to the main body. The rotator is disposed in the main body for rotating discs and can be covered by the lid. The protective structure is disposed between the rotator and the lid. The protective structure is capable of suppressing noise and/or damage caused by contact between the rotator and the lid when the rotator operates. | 03-22-2012 |
20120126672 | CASING OF ELECTRONIC DEVICE HAVING BASE PLATE AND SUPPORTING POST - A casing includes a base plate and a supporting post extending upwardly from the base plate. The base plate and the supporting post are integrally formed as a single monolithic piece from the same material. The supporting post axially defines a fixing hole therein. The fixing hole has an opening at a top free end of the supporting post. The fixing hole includes a first section adjacent to the opening, a second section far from the opening and spaced from the first section, and a chamfer section between the first section and the second section. The first section has a diameter larger than that of the second section. | 05-24-2012 |
20120128197 | ELECTRONIC DEVICE WITH CUSHIONED SPEAKER - An exemplary electronic device with a speaker includes a mounting plate, a speaker mounted on the mounting plate, two fasteners mounting the speaker, and a buffer washer squeezed between the mounting plate and the speaker. The buffer washer is capable of absorbing vibration of the speaker. Each of the fasteners includes a head portion and a post portion. The post portion is mounted on the mounting plate and is located outside the speaker. The head portion presses the speaker to abut against the buffer washer. | 05-24-2012 |
20120134081 | ELECTRONIC DEVICE - An electronic device includes a main body, a lid, two hinge members, a reinforcing member and a covering structure. The main body has a top surface. The hinge members are disposed at two opposite ends of a side edge of the lid to rotatably connect the lid to the main body. The reinforcing member is disposed on the side edge and located between the two hinge members. The reinforcing member is inserted in the through hole to abut the main body. The covering structure is detachably mounted to the main body and partly covering the through hole. | 05-31-2012 |
20120134126 | ELECTRONIC DEVICE - An electronic device includes a housing, a lid, and at least one connection structure. The housing includes an upper housing and a lower housing engaged with the upper housing. The lid is connected to the housing and covering a part of the upper housing. The at least one connection structure is used for connecting the lower housing with the upper housing. Each connection structure includes a connection post protruding from an interior surface of the lower housing and a connection member passing through the part of the upper housing covered by the lid communicate with the lower housing for engagement with the connection post. | 05-31-2012 |
20120140386 | CASING OF ELECTRONIC DEVICE - A casing of an electronic device includes a holder, a cover and a wire baffle structure. The holder includes a supporting post. The supporting post axially defines a mounting hole therethrough. The cover includes a fixing post corresponding to the supporting post. The fixing post axially defines a fixing hole therethrough. The fixing hole communicates with the mounting hole. The wire baffle structure is formed at a top end of the supporting post. The wire baffle structure encircles a free end of the fixing post. | 06-07-2012 |
20120145524 | SLIDABLE BUTTON AND ELECTRONIC DEVICE USING THE SAME - An exemplary electronic device includes a casing with a slot defined in an outer face of the casing, a through holed defined in the slot, and a switch module. The switch module includes a switch received in the casing, and a slidable button embedded in the slot. The slidable button includes an operating portion received in the slot and abutting an outer face of the casing, a holding portion extending outwardly from the operating portion and through the through hole, and two elastic arms respectively extending outwardly from two lateral sides of the holding portion. Each elastic arm includes a connecting section extending outwardly from the holding portion and a locking section protruding outwardly from the connecting section towards the operating portion. The locking sections of the elastic arms abut an inner face of the casing, whereby the slidable button is fixed to the casing. | 06-14-2012 |
20120146343 | BUTTON POSITION RECTIFYING MECHANISM - An exemplary button position rectifying structure includes a cover, a button, and a slide bar located at an inner side of the cover. The button includes a body, an engaging portion and a pair of guiding posts extending from the body. The cover defines a through hole therein. The button is received in the through hole of the cover. The cover defines two guiding holes in the inner side thereof. The guiding posts of the button are received in the guiding holes of the cover, respectively. The slide bar engages with the engaging portion of the button to push the button to move along an axis of the through hole of the cover. Each guiding post of the button abuts one side of the guiding hole of the cover, so that the body of the button is located at a center of the through hole of the cover. | 06-14-2012 |
20120147572 | ELECTRONIC DEVICE HAVING DUST BLOCKING PORTION - An exemplary electronic device includes a casing with a through hole defined in the casing, a printed circuit board received in the casing, a slide bar received in the casing, a cover board pivotally fixed on the casing and having a hook extending though the through hole and detachably hooking in the slide bar, and a blocking portion located between the through hole of the casing and the printed circuit board. | 06-14-2012 |
20120147577 | MOUNTING STRUCTURE FOR ANTENNA OF ELECTRONIC DEVICE - A mounting structure for an antenna of an electronic device includes a casing and a tube assembly. The tube assembly encloses the antenna of the electronic device. The mounting structure includes a securing member mounted on the casing and a protruding portion protruding out from the casing. A receiving hole is defined in the protruding portion. The securing member includes a securing portion, and the securing portion is with an opening therein. The securing portion is aligned with and spaced from the protruding portion. Opposite ends of the tube assembly are inserted into the through hole of the protruding portion and the opening of the securing portion, respectively. | 06-14-2012 |
20120152709 | KEY DEVICE FOR ELECTRONIC APPARATUS - An exemplary key device includes a circuit board, a frame, a cap, a partition board and two protrusions. The circuit board has two contacts thereon. The cap is configured on the frame and includes a bottom surface facing the circuit board. The partition board extends down from the bottom surface and abutting against the circuit board. The two protrusions are at two opposite sides of the partition board. The two protrusions extend down from the bottom surface, and each includes a distal end adjacent and above a respective one of the contacts of the circuit board. | 06-21-2012 |
20120155031 | ELECTRONIC DEVICE - An exemplary electronic device includes a shell, a mother board and a metal sheet disposed at an inner side of the shell, an electronic apparatus fixed on the mother board, and a heat conducting plate thermally connecting the electronic apparatus with the metal sheet. The metal sheet is located between the shell and the mother board to shield electro magnetic interference from the electronic apparatus. The electronic apparatus generates heat when working. The electronic apparatus is located between the mother board and the metal sheet, and is spaced from the metal sheet. | 06-21-2012 |
20120155687 | ELECTRONIC DEVICE WITH COVER HAVING INTERNAL PROTRUDING PORTIONS FOR DISPERSING OF SOUND - An exemplary electronic device includes a box, a speaker, and a micro structure. The box includes a shell and a cover disposed on the shell. The speaker is sandwiched between the shell and the cover. The micro structure includes a plurality of flat-bottomed protruding portions, a plurality of first pyramidal protruding portions, and a plurality of second pyramidal protruding portions. | 06-21-2012 |
20120170187 | ELECTRONIC DEVICE HAVING HINGE MECHANISM - A hinge mechanism for securing to the body of an electronic device. The hinge mechanism includes a fixing plate. A holding member and two latching members project from the base of the electronic device. An end of the holding member opposite to the base bends toward the at least one latching member to form a latching portion. Each latching member includes a connecting portion projecting from the base, a supporting portion bending from an end of the connecting portion opposite to the base, and a hook arranged at a side of the supporting portion opposite to the connecting portion. The holding member cooperates with the supporting portion to define a clearance for holding the fixing plate, the hooks cooperate with the holding member to secure the fixing plate to the body. | 07-05-2012 |
20120171540 | HOLDING MECHANISM AND ELECTRONIC DEVICE USING THE SAME - A holding mechanism for holding a battery includes a retaining member, a resisting member ant at least two limiting members. The retaining member limits the battery from movement in a first direction. The resisting member corresponds to the retaining member and engages with the retaining member to cooperatively support and limit the battery from movement in a second direction perpendicular to the first direction. The at least two limiting members are arranged at opposite sides of the retaining member and are used for limiting the battery from movement in a third direction. The third direction is perpendicular to the first direction and the second direction. An electronic device using the holding mechanism is also provided. | 07-05-2012 |
20120181053 | ELECTRONIC DEVICE HAVING LIMITING MECHANISM - An electronic device includes a body, a cover rotatably mounted to the body, and at least one limiting mechanism rotatably mounted to the body. The at least one limiting mechanism includes a connecting member mounted to the cover and a limiting member arranged on the connecting member. The limiting member resists against the body to limit the movement of the cover in a direction parallel to the axis. | 07-19-2012 |
20120182674 | ELECTRONIC DEVICE HAVING DETECTOR WINDOW - An electronic device includes a body, a detector window, and a fixing mechanism for securing the detector window to the body. The detector window is capable of being inserted into the body in a first direction, and includes at least one hook member. The fixing mechanism includes at least one latching member, at least one first limiting member and at least one second limiting member. The at least one latching member hooks the at least one hook member to limit the movement of the detector window in the first direction. The at least one latching first limiting member and the at least one second limiting member respectively are arranged opposite sides of the latching member and respectively resisting against opposite sides of the at least one hook member to cooperatively limit the movement of the detector window in a second direction perpendicular to the first direction. | 07-19-2012 |
20120182676 | ELECTRONIC DEVICE HAVING LOCKING MECHANISM - An electronic device includes a body, a disc lid rotatably mounted to the body and including two hooks, and a locking mechanism secured to the body and for locking the disc lid to and unlocking the disc lid from the body. The locking mechanism includes a sliding bar slidable relative to the body, and at least one resisting member secured to the body. The sliding bar is slidable between a locking position for locking the disc lid and an unlocking position for unlocking the disc lid. The sliding bar defines at least one sliding slot, and includes two latching members for respectively hooking the hooks when in the locked position and releasing the hooks when in the unlocked position. The at least one resisting member is slidably received in the sliding slot, and resists the sliding bar against the body to prevent the sliding bar from deforming. | 07-19-2012 |
20120217398 | ELECTRONIC DEVICE AND INFRARED RECEIVING DEVICE THEREOF - An exemplary infrared receiving device is adapted for mounting on a printed circuit board. The infrared receiving device includes an infrared receiver and a supporting seat configured to be mounted on the printed circuit board. The infrared receiver is attached to the supporting seat with the supporting seat supporting and protecting the infrared receiver. An electronic device includes a main body, a flip cover pivotably attached to the main body, and a display screen embedded in the flip cover. The main body includes a printed circuit board, an infrared receiver mounted on the printed circuit board, and a supporting seat mounted on the printed circuit board. The supporting seat holds the infrared receiver to support and protect the infrared receiver. | 08-30-2012 |
20120248119 | FIXING MODULE AND DEVICE HOUSING USING THE SAME - A fixing module used for connecting a first housing to a second housing, includes a first connecting member, a second connecting member, and a fixing member. The first connecting member extends from the inner side of the first housing towards the second housing. The second connecting member extends from the inner side of the second housing towards the first housing, and opposite to the first connecting member. The fixing member is engaged with the first connecting member and the second member, for connecting the first housing to the second housing. A housing with the fixing module is also provided. | 10-04-2012 |
20130242474 | ELECTRONIC DEVICE WITH INDICATOR LAMP - An electronic device includes a cover, a base, a circuit board, an indicator lamp mounted on the circuit board, and a light guide plate fixed to the cover. The cover includes a first sidewall with a first edge and a through hole adjacent to the first edge. The base includes a second sidewall with a second edge contacting the first edge, and a blocking tab with a top portion above the second edge. The base is coupled to the cover and cooperatively defines a receiving space accommodating the circuit board. The light guide member includes a first end surface facing the indicator lamp and a second end surface located within the through hole and facing an outside of the cover. The light guide plate is made of light pervious material. The blocking tab prevents light from leaking out through a gap formed between the first edge and the second edge. | 09-19-2013 |
20130260607 | ELECTRONIC DEVICE WITH PORT SHIELD - An electronic device includes a housing, a circuit board accommodated in the housing, a number of I/O ports mounted on the circuit board, and a port shield secured to the housing. The housing defines a number of openings, and the I/O ports are exposed from the plurality of openings. The port shield defines a number of receiving spaces to receive and position the I/O ports, thereby preventing the plurality of I/O ports from becoming loose and detaching from the circuit board. | 10-03-2013 |
20130271932 | ELECTRONIC DEVICE HAVING RECEIVER - This invention provides an electronic device including a base defining a receiving space, a cover coupled to the base, a main circuit board retained within the receiving space, a control panel attached to the cover, and a receiver. The cover includes a positioning tab defining a cutout. The receiver includes a main body to convert remote signals into electrical signals and a plurality of pins parallelly connected to the main body. The main body is fixed within the cutout and the pins are connected in parallel to the control panel for transmitting the converted electrical signals to the main circuit board via the control panel. | 10-17-2013 |
20130286559 | ELECTRONIC DEVICE WITH INFRARED WINDOW - An electronic device includes an upper cover, a lower cover, and a cover. An infrared window is defined in the edge of the lower cover for receiving the cover. The cover includes a main body, a pair of arms each having a first end connected to the main body and an opposite second end, a pair of first blocks protruding outwardly from the second ends of the arms, and a pair of second blocks protruding from the first ends of the arms. A pair of latching members protrude from an inner surface of the lower cover and are arranged at opposite sides of the infrared window. Each latching member includes a hook formed at an end thereof. The hook engages with the first blocks, and the second blocks engage with the edge of the inner sides of the infrared window, thereby securing the cover to the lower cover. | 10-31-2013 |
Wen-Yun Zhao, Shenzhen City CN
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20090190783 | SPEAKER SET FOR PORTABLE ELECTRONIC DEVICE - A speaker set includes a hollow shell, a back cover, and a loudspeaker. The shell includes at least one partition wall dividing an inner space of the shell into a first chamber, a second chamber, and a third chamber. The loudspeaker is packaged between the shell and the back cover. The loudspeaker is accommodated in the first chamber, and divides the first chamber into a front sub-chamber and a rear sub-chamber. The front and rear sub-chambers respectively communicate with the second and third chambers thereby forming a front resonance chamber and a rear resonance chamber respectively. The loudspeaker has a plurality of front tone holes and a plurality of rear tone holes respectively communicating with the front sub-chamber and the rear sub-chamber. The front resonance chamber communicates with a surrounding environment so that sound waves emanating from the front tone holes can be transmitted to the surrounding environment. | 07-30-2009 |
20090190788 | SPEAKER SET FOR PORTABLE ELECTRONIC DEVICE - A speaker set configured for a portable electronic device includes a hollow shell, a back cover, and a loudspeaker sandwiched between the shell of the back cover. The shell includes a first chamber, a second chamber, a third chamber and a fourth chamber. The second and third chambers are positioned at opposite sides of the first chamber, and communicate with a surrounding environment at opposite sides of the shell. The loudspeaker is accommodated in the first chamber, and divides the first chamber into a front sub-chamber and a rear sub-chamber. The front sub-chamber communicates with the second and the third chambers thereby forming a front resonance chamber. The rear sub-chamber communicates with the fourth chamber thereby forming a rear resonance chamber. Sound waves generated from the loudspeaker are transmitted to and resonate in the front and rear resonance chambers and then transmitted to the surrounding environment in opposite directions. | 07-30-2009 |
Xiang-Guo Zhao, Shenzhen City CN
Patent application number | Description | Published |
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20090237892 | HOUSING ASSEMBLY FOR ELECTRONIC DEVICE - A housing assembly ( | 09-24-2009 |
20090268382 | BUTTON STRUCTURE - A button structure for a portable electronic device includes a housing defining a button hole, a button received in the button hole, and a seal member of elastic material. The seal member is fixed on the housing and seals the button hole. | 10-29-2009 |
20090303668 | BATTERY COVER LATCH MECHANISM AND PORTABLE ELECTRONIC DEVICE USING SAME - A battery cover latching mechanism used in portable electronic device ( | 12-10-2009 |
Xiang-Ming Zhao, Shenzhen City CN
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20110055599 | POWER SUPPLY CIRCUIT OF PORTABLE COMPUTER - A power supply circuit for supplying electric power to a portable computer includes a main battery, a first control circuit, a backup battery and a second control circuit. The main battery includes a first output terminal and a second output terminal shorter than the first output terminal. When the main battery is drawn out of the portable computer, a disconnection between the second output terminal and the portable computer occurs earlier than a disconnection between the first output terminal and the portable computer to from a time difference between the two disconnections. During this time difference, the main battery is controlled by the first control circuit to change from supplying electric power to the portable computer to not supplying electric power to the portable computer, and the backup battery is controlled by the second control circuit to supply electric power to the portable computer instead of the main battery. | 03-03-2011 |
Xiao-Bo Zhao, Shenzhen City CN
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20110176775 | OPTICAL FIBER CONNECTOR - An optical fiber connector includes a first protecting body and a second protecting body detachably assembled to the first protecting body. The first protecting body includes a first base plate and a first housing extending out from the first base plate. The first base plate defines a first receiving hole to communicate with the first housing. The second protecting body includes a second base plate and a second housing extending out from the second base plate. The second base plate defines a second receiving hole to communicate with the second housing. The second housing and the first housing together define an accommodating space therebetween. | 07-21-2011 |
20110188812 | OPTICAL FIBER CONNECTOR - An optical fiber connector includes a splice tube, a clamping member, an outer housing, and an inner housing. The inner housing is detachably and adjustably assembled with the outer housing. The clamping member is received within the outer housing and adjustably clamped between the outer housing and the inner housing. The clamping defines a through hole coaxially communicating with the outing housing and the inner housing. The splice tube is assembled within the inner housing with one end connecting with the clamping member coaxially. | 08-04-2011 |
20110268394 | OPTICAL FIBER CONNECTOR WITH SHUTTER - An optical fiber connector includes a plug having a ferrule, a housing sleeved on the plug, a frame slidably positioned on the housing, and a shutter rotatably mounted on the frame. The shutter includes a covering portion for covering the ferrule and a rotating portion formed on the covering portion. The housing forms a urging portion adjacent to the ferrule implementing the rotating portion and rotating the covering portion to cover the ferrule when the frame slides on the housing to a predetermined position. | 11-03-2011 |
Xiaowu Zhao, Shenzhen City CN
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20100128674 | Method of Responding DeletePersonalityRequest Message in Ultra Mobile Broadband - A method of responding a Delete Personality Request message in Ultra Mobile Broadband is disclosed. The Delete Personality Request message is sent to the access terminal by the access network through an air interface in Ultra Mobile Broadband. When the access network requests to delete one or more personalities, the access terminal sends a Delete Personality Accept message to the access network with the following information: Message ID, Transaction ID, Personality Count and Personality Index, wherein, Personality Count is determined by the access terminal according to the number of the personalities which the access terminal agrees to delete, and the information of Personality Index is one or more personalities that the access terminal agrees to delete. Compared with the prior art, the present invention enhances the personality management mechanism in the UMB system and saves the signaling interaction overhead of the air interface and the air interface resource. | 05-27-2010 |
20110199942 | METHOD AND SYSTEM FOR REALIZING EMERGENCY CALLING SERVICE IN HIGH RATE PACKET DATA NETWORK - The present invention discloses a method and system for providing an emergency calling service for a high speed packet data network based on the CDMA technology. An access network transmits an emergency calling indication carried in an emergency calling message which is initiated by an access terminal to a packet data service node such that the emergency calling service can be implemented under the support of the packet data serving node. | 08-18-2011 |
Xing Zhao, Shenzhen City CN
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20120039037 | ALL-IN-ONE COMPUTER - A computer includes an enclosure, and a mainframe module enclosed in the enclosure. The mainframe module includes a base board defining a motherboard, a plurality of drive devices, a heat sink device and a fan thereon. The heat sink device includes a heat sink having a plurality of fins and a heat pipe. The base board is divided into a first part and a second part. The motherboard is located in the first part, and the drive devices are located in the second part. The fan is located between the first and second parts. The heat pipe transmits heat from a heat source on the motherboard to the plurality of fins. The fan blows air to the plurality of fins to cool the heat source on the motherboard. | 02-16-2012 |
Yao Zhao, Shenzhen City CN
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20090028357 | AUDIO TEST APPARATUS CAPABLE OF DECREASING NOISE INFLUENCE IN PROCESS OF AUDIO DEVICE TESTING AND METHOD THEREOF - A audio test method for decreasing noise influence, which includes the following steps: obtaining analog signals; converting the analog signals into digital signals; intercepting digital signals of a first predetermined length and executing a first Fast Fourier Transform (FFT), then obtaining an first Fourier spectrum; recording the amplitudes of frequency values of the first Fourier spectrum; intercepting digital signals of a second predetermined length and executing the second FFT, then obtaining an second Fourier spectrum; recording the amplitudes of the frequency values belonging to odd points of the second frequency spectrum, which are the amplitudes of the noise composition; subtracting the amplitudes of the noise composition from the amplitudes of frequency values of the first Fourier spectrum and obtaining a frequency domain signals without noise composition; executing inverse Fast Flourier Transform (iFFT) for the frequency domain signals and obtaining time domain signals, testing each parameter of the time domain signals. | 01-29-2009 |
20090049352 | CONTROL APPARATUS AND METHOD FOR CONTROLLING MEASURING DEVICES TO TEST ELECTRONIC APPARATUSES - An electronic apparatus testing method is provided. The method includes the step of: reading a product ID of the electronic apparatus when the electronic apparatus is connected to a control apparatus; determining the device type ID from the product ID, wherein the product ID comprises basic information of the electronic apparatus, determining the script files of the functions of the electronic apparatus in the testing table according to the device type ID; obtaining the script files from a data storage and running the script files to test functions of the electronic apparatuses, sending a control instruction to the corresponding measuring device of the function to control the measuring device test the function during the process of running the script files; and displaying test results through a display of the control apparatus. | 02-19-2009 |
20090052678 | AUDIO TEST APPARATUS AND TEST METHOD THEREOF - An audio test apparatus, and an exemplary audio test method that includes: processing an audio file through two independent channels; outputting no signals from a left channel and from a right channel in a first time period; receiving noise signals from the left and right channels; outputting single-frequency signals from the left channel only in a second time period; receiving the single-frequency signals from the left channel and crosstalk signals from the right channel; outputting multi-frequency signals from the left and right channels in a third time period; receiving the multi-frequency signals from the left and right channels; outputting single-frequency signals from the right channel only in a fourth time period; receiving the crosstalk signals from the left channel and the single-frequency signals from the right channel; and testing parameters according to the signals received during the four time periods. | 02-26-2009 |
20140164840 | METHOD AND SYSTEM FOR MONITORING TRANSACTION EXECUTION ON A COMPUTER NETWORK AND COMPUTER STORAGE MEDIUM - A presentation control method for an interaction interface comprises the following steps: acquiring a contact list and a message of a friend in the contact list; generating an image block corresponding to the friend in the contact list; and presenting the message of the friend in the image block. The aforementioned presentation control method for an interaction interface as well as a real-time communications tool and a computer storage medium generate a corresponding image block for every friend in the contact list, so as to further present the message of the friend in the image block. A user can directly view a message of a friend through an image block in an interface, so that the operation is simplified and the convenience of operations is enhanced. | 06-12-2014 |
20140189431 | METHOD AND SYSTEM FOR MONITORING TRANSACTION EXECUTION ON A COMPUTER NETWORK AND COMPUTER STORAGE MEDIUM - A method and system for monitoring transaction execution on a computer network, and a computer storage medium are provided. The method for monitoring transaction execution on a computer network in accordance with an embodiment of the disclosure, including the steps of: acquiring monitoring data of a transaction executing on a computer network, and abstracting abnormal data from the monitoring data; acquiring an abnormal service based on the abnormal data; and locating a source of execution failure of the transaction in architecture layers of the transaction constructed on the computer network based on the abnormal service. | 07-03-2014 |
Ying-He Zhao, Shenzhen City CN
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20130149980 | ELECTRONIC DEVICE AND METHOD FOR SWITCHING RADIO RECEIVER - A method for switching radio receivers includes: directing a FM radio receiver or an Internet radio receiver of an electronic device to receive radio signals; monitoring the intensity of radio signals received by the FM radio receiver and the network data stream received by the Internet radio receiver periodically; determining whether a switch condition for switching radio receivers between the FM radio receiver and the Internet radio receiver is satisfied according to the radio receiver currently employed, the intensity of radio signals received by the FM radio receiver, and the network data stream received by the Internet radio receiver; and switching between the FM radio receiver and the Internet radio receiver if the switch condition is satisfied. A related electronic device is also provided. | 06-13-2013 |
Yong-Feng Zhao, Shenzhen City CN
Patent application number | Description | Published |
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20120170201 | DISPLAY - A display includes a seat, a protecting member, and a resisting member. Opposite ends of the protecting member are respectively received in the slide slots defined in the opposite ends of the seat. A front side of the protecting member is received in the slide slot defined in the front side of the seat. The resisting member is mounted to a rear side of the seat, to resist against a rear side of the protecting member. | 07-05-2012 |
20120176562 | DISPLAY - A display includes a first mounting member, a second mounting member, an LCD panel, and a back light module. The first mounting member includes a receiving portion to receive the LCD panel and the back light module. The second mounting member is fixed to the first mounting member to sandwich the LCD panel and the back light module between the first and second mounting members. | 07-12-2012 |
20130021247 | FOLDABLE WIRELESS MOUSE AND LAPTOP COMPUTER HAVING SAME - A foldable wireless mouse includes an operation part and a support part. The operation part includes an operation surface, a first matching surface and a first bottom surface. An input component is mounted on the operation surface. The first matching surface is perpendicular to the first bottom surface. The support part is rotatably connected to the operation part. The support part includes a support surface, a second matching surface, and a second bottom surface. The second matching surface is perpendicular to the second bottom surface. The operation part and the support part are able to rotate to an open state at which the operation surface is coplanar with the support surface, or to a closed state at which the first matching surface contacts with the second matching surface. A laptop computer including the foldable wireless mouse is also provided. | 01-24-2013 |
20130021735 | PORTABLE COMPUTER HAVING DETACHABLE WIRELESS KEYBOARD - A portable computer includes a main body, a display, and a wireless keyboard. The main body includes a keyboard supporting panel. The display is hinged to the main body. The wireless keyboard detachably attached on the keyboard supporting panel. The wireless keyboard is mechanically coupled to the main body and wirelessly communicatively coupled to the main body. | 01-24-2013 |
20130021736 | LAPTOP COMPUTER - A laptop computer includes a main body, a display, a component, and a frame. The main body includes a front end, a back end opposite to the front end, a left side surface and a right side surface connected between the front end and the back end, and a socket positioned at the back end. The display is pivoted to the front end of the main body. The component is detachably inserted into the socket. The frame is movably connected to the left side surface and the right side surface. The frame is able to rotate between a locked position and an unlocked position, when the frame is at the locked position, the frame keeps the component in the socket, and when the frame is at the unlocked position, the component is able to be pulled out from the socket. | 01-24-2013 |
20130134060 | PROTECTOR FOR TABLET ELECTRONIC DEVICE - A protector for a tablet electronic device includes a first protecting portion, a second protecting portion, and a zipper. The first protecting portion includes a transparent window portion and a frame extending from edges of the window portion. The zipper is connected to the second protecting portion. Unzipping the zipper can open or close the second protecting portion, to insert or remove the tablet electronic device into or out of the protector. | 05-30-2013 |
Yong-Xian Zhao, Shenzhen City CN
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20100231048 | POWER SOURCE SWITCHING CIRCUIT - A power source switching circuit includes a main source input terminal, an auxiliary source input terminal, a control circuit, a first switch, a second switch, and an output terminal. The control circuit is connected to the main source input terminal and the auxiliary source input terminal. The first switch is connected to the main source input terminal and the control circuit. The second switch is connected to the auxiliary source input terminal and the control circuit. The output terminal is connected to the first switch and the second switch. When the main source input terminal is at high level, the auxiliary source input terminal remains high level, the first switch is turned on, and the second switch is turned off by the control circuit. | 09-16-2010 |
20110278924 | POWER SUPPLY CIRCUIT FOR MOTHERBOARD - A power supply circuit for providing power and detecting a plurality of loads' input voltages on a motherboard includes a pulse width modulation (PWM) controller, a voltage output circuit and a voltage feedback circuit electrically connected to the PWM controller and the plurality of loads. The PWM controller outputs PWM control signals. The voltage output circuit receives the PWM control signals and outputs working voltage to the plurality of loads according to the received PWM control signals. The voltage feedback circuit detects the plurality of loads' input voltages and outputs feedback signals to the PWM controller according to the detected input voltages. The PWM controller adjusts its PWM control signal outputs, according to the received feedback signals, and adjusting working voltages to the plurality of loads. | 11-17-2011 |
20120038335 | PULSE MODULATION CIRCUIT AND METHOD - A pulse modulation method for adjusting pulse signals according to a working voltage of a load, the method includes the following steps. The working voltage of the load is detected by a feedback terminal of a PWM controller. Whether the load is a light load or a heavy load is determined, if the load is a light load, a pulse skipping mode is entered; the voltage output to the load is detected by the feedback terminal. Whether the voltage output to the load is normal is determined, if the voltage output to the load is low, the pulse skipping mode is stayed for a number of clock cycles; the voltage output to the load is detected to determine whether the voltage is normal. If the voltage output to the load is still low, the pulse skipping mode is jumped out and a normal working mode is entered. | 02-16-2012 |
Yun Zhao, Shenzhen City CN
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20130054753 | ELECTRONIC DEVICE AND METHOD FOR DOWNLOADING CONTENT - An electronic device includes a communication unit communicate with a network, a processing unit, and a storage unit. The processing unit controls the communication unit to transmit keywords to the network in response to user input, and controls the communication unit to transmit a download request of addresses of searched content of the network to target mobile terminal(s) selected from at least one mobile terminal communicating with the communication unit. The download request searches the network for content associated with the download addresses, the searched content are downloaded to the target mobile terminal(s). | 02-28-2013 |
20130141359 | ELECTRONIC DEVICE WITH TOUCH SCREEN AND PAGE FLIPPING METHOD - A page flipping method for an electronic device is provided. An exemplary method includes the following steps: displaying an interface comprising a page preview region and a page flipping region; displaying a page on the page flipping region, and displaying an icon group comprising a plurality of icons on the page preview region; determining whether a flipping gesture is applied on the page flipping region; determining the type of the flipping gesture; determining a page flipping manner according to the determined result of the gesture and a function table, and retrieving a corresponding target page according to the determined page flipping manner; creating a new icon group according to the retrieved target page; and displaying the target page on the page flipping region, and displaying the created new icon group on the page preview region. An electronic device using the page processing method is also provided. | 06-06-2013 |
Yun-Fang Zhao, Shenzhen City CN
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20090190160 | LABEL CREATING APPARATUS AND METHOD FOR USING THE SAME - A label creating method for creating labels to be attached to checked fixtures comprises these steps: providing a label creating system ( | 07-30-2009 |
Zhenli Zhao, Shenzhen City CN
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20120151207 | Method and System for Guiding Smart Antenna - A method and system for guiding smart antenna is provided. The method includes: a terminal accessing a WLAN Authentication and Privacy Infrastructure (WAPI) access point, acquiring a position information from the WAPI access point; the terminal directly sending the position information to a base station, and the base station obtaining a terminal position information according to the position information; or after the terminal obtains a terminal position information according to the position information, sending the terminal position information to the base station; the base station guiding the smart antenna by using the terminal position information. The method and system adopts a WAPI function to position the terminal, the implementation is simple and the startup time is very short. | 06-14-2012 |
Zhen-Wei Zhao, Shenzhen City CN
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20100225036 | ADJUSTABLE FIXTURE - An adjustable fixture comprises a clamping board used to mount a workpiece thereon, a hollow telescopic sleeve, a latching assembly, a telescopic shaft, and a fastening seat. The clamping board is fastened to the telescopic sleeve. The telescopic sleeve slidably receives the telescopic shaft therein. The latching assembly is mounted on the telescopic shaft and resists an interior wall of the telescopic sleeve to position the telescopic shaft relative to the telescopic sleeve. The telescopic shaft is rotatably mounted on the fastening seat. | 09-09-2010 |
Zhi-Feng Zhao, Shenzhen City CN
Patent application number | Description | Published |
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20110309550 | PRE-FORMING METHOD FOR MAKING FILM AND HEATING DEVICE USED FOR THE METHOD - A pre-forming method for a film includes: providing a pressing mold including a lower mold and an upper mold, the lower mold defining a cavity; placing a film into the cavity, the film having patterns printed thereon; providing a heating device including a heating unit and a fixing unit, the heating unit heating and the fixing unit pressing the area of the film having the pattern, the film being softened; removing the heating device form the pressing mold and the pressing mold being closed, the film being heated further to soft; cooling and opening the pressing mold, removing the three-dimensionally shaped film from the mold without distorting the pattern. | 12-22-2011 |
Zhi-Guo Zhao, Shenzhen City CN
Patent application number | Description | Published |
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20110057858 | DEVICE HOUSING - A device housing comprises a main body and a three-dimensional antenna. The main body comprises a first molded body and a second molded body formed on the first molding body. The first molded body is made of plastic, the second molded body is made of plastic mixed with laser activatable additives. The second molded body has a predefined activating region formed by laser activation. The three-dimensional antenna is an electroplated coating and is formed on the predefined activating region of the second molding body. | 03-10-2011 |
20110074639 | DEVICE HOUSING - A device housing comprises a main body and a three-dimensional antenna. The main body defines an antenna region thereon. The three-dimensional antenna is a conductive ink coating and is formed on the antenna region of the main body. | 03-31-2011 |
20110304511 | HOUSING OF PORTABLE ELECTRONIC DEVICE AND METHOD FOR MAKING THE SAME - A housing includes a first main body, a three-dimensional antenna, and a second main body. The three-dimensional antenna attaches to the first main body. The second main body is attached to the first main body and partially covering the three-dimensional antenna. The three-dimensional antenna is sandwiched between the first main body and the second main body, and the antenna is partially exposed from the first main body and the second main body to form a terminal | 12-15-2011 |
20110304517 | HOUSING OF PORTABLE ELECTRONIC DEVICE AND METHOD FOR MAKING THE SAME - A housing includes a first main body, a three-dimensional antenna, and a second main body. The three-dimensional antenna includes a printing layer attached to the first main body and a plating layer formed on the printing layer. The second main body is attached to the first main body and partially covering the three-dimensional antenna. The three-dimensional antenna is sandwiched between the first main body and the second main body, and the antenna is partially exposed from the first main body and the second main body to form a terminal. | 12-15-2011 |
Zhilin Zhao, Shenzhen City CN
Patent application number | Description | Published |
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20130334082 | Support Frame for Packaging Liquid Crystal Glass Panel - The present invention provides a support frame for packaging a liquid crystal glass panel, which includes: four corner pieces, upper connection bars, and lower connection bars. The upper connection bars are connected to top ends of the four corner pieces to form an upper sub-frame. The lower connection bars are connected to bottom ends of the four corner pieces to form a bottom bracket, which includes a lower sub-frame corresponding to the upper sub-frame and a carriage rack located inside and connected to the lower sub-frame. The support frame is rigid and reinforces a tray so that the problem of deformation of the tray caused by stacking or handling trays can be eliminated. The support frame is of a knockdown arrangement composed of multiple components in such a way that a portion of the components may be shared for contained products of different sizes so as to reduce the manufacturing cost. | 12-19-2013 |
20140069834 | PACKAGE BOX OF LIQUID CRYSTAL GLASS - The present invention provides a liquid crystal glass package box, which includes a box body, a plurality of mounting sections mounted inside the box body, and cushioning devices respectively mounted to the mounting sections. The cushioning devices each include a cushioning section and a receiving section connected to the cushioning section. The cushioning section includes an air pocket. The receiving section forms a receiving channel corresponding to the respective mounting section in order to mount the cushioning device in the box body. The liquid crystal glass package box provided by the present invention uses an air pocket to serve as a cushioning section mounted inside the box body to provide effective cushioning to liquid crystal glass for protecting the liquid crystal glass from damage during shipping. The raw material used is economic so as to effectively lower down the material cost. The structure is simple and is easy to manufacture. | 03-13-2014 |
20140069835 | Packaging Structure of Liquid Crystal Glass Panel - The present invention provides a liquid crystal glass panel packaging structure, which includes a package box and a plurality of cushioning bodies arranged inside the package box. The package box includes a lower case and an upper case mating the lower case. The cushioning bodies are airbag cushioning bodies arranged inside the lower case at locations corresponding to corners of a liquid crystal glass panel. The liquid crystal glass panel packaging structure uses airbag cushioning bodies to serve as cushioning devices for a liquid crystal glass panel, whereby with the airbag cushioning bodies being arranged at locations corresponding to corners of the liquid crystal glass panel, better protection is provided to the liquid crystal glass panel to prevent the product from being damaged by external forces. Further, the cushioning bodies of the present invention have a simple structure, is easy to manufacture, and can effectively lower down the manufacturing cost. | 03-13-2014 |
20140069845 | PACKAGE BOX OF LIQUID CRYSTAL DISPLAY MODULE - The present invention provides a liquid crystal display module package box, which includes a box body and a positioning and cushioning device positioned in the box body. The positioning and cushioning device includes a plurality of positioning sections and a plurality of supporting sections spaced from the positioning sections. The positioning sections and the supporting sections are both of air pocket structures. The positioning sections have a size greater than size of the supporting sections. Liquid crystal display modules are each interposed and retained between two adjacent ones of the positioning sections and born by the supporting sections. The liquid crystal display module package box uses the positioning and cushioning device positioned inside the box body to provide an effect of retaining and protecting the liquid crystal display modules for protecting the liquid crystal display modules from damage caused by external forces occurring in the process of shipping. | 03-13-2014 |
20140076765 | PACKAGE CUSHIONING STRUCTURE FOR MODULE - The present invention provides a package cushioning structure for module, which includes a cushioning bottom board and a cushioning band extending through and interlaced with the cushioning bottom board. The cushioning bottom board forms a plurality of spaced hollow sections. A bar is arranged between every two of the hollow sections. The cushioning band includes a plurality of cushioning air columns mounted thereto at interval. The cushioning air columns are arranged alternately on the bars. To package, modules are each positioned on and born by each of the bars between two of the cushioning air columns. An alternate package cushioning structure includes a cushioning bottom board having a surface forming slots and a cushioning band arranged in the cushioning bottom board through a mounting channel extending through the bottom board from a side surface thereof. Air columns of the cushioning band are located in the slots to support modules. | 03-20-2014 |
20140076775 | PACKAGE BOX OF LIQUID CRYSTAL DISPLAY MODULE - The present invention provides a liquid crystal display module package box, which includes a box body, a retention frame arranged in the box body, and a cushioning device arranged in the box body. The retention frame forms therein a plurality of receiving channels corresponding to liquid crystal display modules. The cushioning device includes a first cushioning unit arranged between the retention frame and the box body and a plurality of second cushioning units arranged between the liquid crystal display modules and between the liquid crystal display modules and the box body. The first cushioning unit is formed by connecting a plurality of first air columns. The second cushioning unit is formed by connecting a plurality of second air columns. The liquid crystal display module package box provides a fully covered protection to the liquid crystal display modules received in the box body. | 03-20-2014 |
20140097115 | LIQUID CRYSTAL MODULE PACKAGE BOX - A liquid crystal module package box includes a box body, two retention racks that are arranged in the box body and opposite to each other, and a plurality of sets of air-cushioning bags, whereby to package, liquid crystal modules are positioned between the two retention racks and the plurality of sets of air-cushioning bags is alternately fit over the liquid crystal modules. The liquid crystal module package box of the present invention uses retention racks and air-cushioning bags arranged inside the box body to effectively protect the liquid crystal modules so as to avoid damages of the liquid crystal modules caused by external forces. Further, the package structure is simple, where air-cushioning bags are alternately fit over the liquid crystal modules to provide a high utilization rate and lower down material cost. Further, the retention racks are provided with cushioning units to effectively cushion the liquid crystal modules. | 04-10-2014 |
20140183083 | Slot-type Protection Device for Plate-shaped Product - A slot-type protection device for a plate-shaped product is disclosed. The device comprises a buffer component for inserting the plate-shaped product. The buffer component comprises a folding card and at least one buffer unit. A plurality of slots used for fixing the plate-shaped product are disposed on the buffer unit. The buffer unit comprises a carrying portion and a connecting portion. The slots are disposed on the carrying portion. Two ends of the connecting portion are a fixed end and a free end. The fixed end is fixed and connected to one end of a bottom of the carrying portion, and the free end cooperates with the other end of the bottom of the carrying portion. A connecting structure is disposed to allow the free end and the carrying portion to connect with each other. The folding card is held between the carrying portion and the connecting portion. | 07-03-2014 |
Zhi-Ming Zhao, Shenzhen City CN
Patent application number | Description | Published |
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20110110710 | BALL JOINT - A ball joint includes a ball head and a ball socket. The ball head has a spherical head and a rotatable post extending from the spherical head. The ball socket defines a receiving cavity for rotatably receiving the spherical head. The ball socket forms a plurality of annular resisting surfaces on an inner surface defining the receiving cavity. Each annular resisting surface is tangent with an outer surface of the spherical head. | 05-12-2011 |
20110113914 | PARALLEL ROBOT - A parallel robot includes a base plate, two first actuators located on the base plate, a mobile platform, and two kinematic chains respectively interconnecting the base plate and the mobile platform. Each kinematic chain includes a driving bar assembly and a driven bar assembly. The driving bar assembly is connected to one of two first actuators. The driving bar includes two substantially parallel first transmission bars. Each of the first transmission bars includes a rotating portion rotatably connected to the base plate. The driven bar assembly interconnects the driving bar assembly and the mobile platform. Each of the two first actuators rotates two rotating portions of the two first transmission bars in the same direction simultaneously. | 05-19-2011 |
20110113915 | PARALLEL ROBOT - A parallel robot includes a fixed platform, a movable platform, a plurality of control arms, a rotation arm, a plurality of first actuators, and a second actuator. The control arms are rotatably connected to the fixed platform and the movable platform, respectively. Opposite ends of the rotation arm are universally rotatably connected to the fixed platform and the movable platform, respectively. The first actuators are to respectively move the control arms. The second actuator is to drive the rotation arm to rotate around the center axis of the rotation arm. Each control arm includes a first transmission unit including a transmission member. Each first actuator includes a transmission gear to engage the transmission member of the control arm. | 05-19-2011 |
20110113918 | TRANSLATIONAL BRANCH JOINT AND PARALLEL ROBOT UTILIZING THE SAME - An exemplary translational branch joint for a parallel robot includes a swing arm connected to a four-bar linkage. The four-bar linkage includes two parallel connecting bars, a first link member, a second link member, and joint members. The first link member and the second link member connect the connecting bars. Each joint member comprises a first joint portion and a second joint portion extending from the first joint portion. The first joint portion has a first axis, and the second joint portion has a second axis substantially perpendicular to the first axis. The first joint portions of the joint members are rotatably connected to ends of the first link member and the second link member, and the second joint portions of the joint members are rotatably connected to ends of the connecting bars. | 05-19-2011 |
20110120254 | PARALLEL ROBOT - A parallel robot includes a base, a movable platform, a plurality of control arms, a rotation arm, a plurality of first actuators, and a second actuator. The control arms rotatably interconnect to the base and the movable platform, respectively. Opposite ends of the rotation arm are universally rotatably connected to the base and the movable platform, respectively. The first actuators move the control arms, respectively. The second actuator rotates the rotation arm around a central axis. Each control arm comprises a first transmission member and a transmission cable. The first transmission member comprises a fan-shaped transmission portion. Each first actuator comprises a transmission shaft to engage the first transmission member of the control arm. The transmission cable coils around the transmission shaft for at least one winding, then criss-crosses, and winds on the fan-shaped transmission portion. | 05-26-2011 |
20110124449 | DECELERATION MECHANISM AND TRANSMISSION DEVICE UTILIZED THEREBY - A deceleration mechanism comprises a base, a transmission device rotatably connected to the base, and a driving device fixed to the base. The transmission device includes a driving assembly having a driving wheel and a driven assembly having a driven wheel. Diameter of the driven wheel is greater than that of the driving wheel. The driving device provides power to rotate the driving wheel. The transmission device further includes a transmission member wound on the driving wheel and the driven wheel. The transmission member winds on the driving wheel at least one winding, then criss-crosses and winds on the driven wheel. | 05-26-2011 |
20110154936 | PARALLEL ROBOT - A parallel robot includes a base, a movable platform, a first kinematic chain and a second kinematic chain. The first and the second kinematic chains are connected to the fixed platform and the movable platform respectively, and move on the same plane. Each of the first and second kinematic chains includes a linear driving mechanism mounted on the base and a parallel four-bar linkage driven by the linear driving mechanism and hinged on the movable platform. | 06-30-2011 |
20110155517 | DECELERATION MECHANISM - A deceleration mechanism includes a transmission assembly and a driving device. The transmission assembly includes a driving member, a first driven assembly, a second driven assembly, a first transmission member, and a second transmission member. The first transmission member coils around the driving member and the first driven assembly. The second transmission member coils around the first driven assembly and the second driven assembly. The driving device rotates the driving member, the driving member rotates the first driven assembly, and the first driven assembly rotates the second driven assembly. | 06-30-2011 |
20110232399 | DECELERATION MECHANISM - A deceleration mechanism comprises a driving member, a driven member, an actuator device connected to the driving member, and a transmission member coiling around the driving member and the driven member. The transmission member comprises a positioning portion and a coiling portion extending from opposite sides of the positioning portion. The position portion is fixed to the driving member, the coiling portion coils a plurality of windings on the driving member, and then coils on the driven member. The number of windings of the transmission member coiled around the driving member is equal to or more than the transmission ratio of the deceleration mechanism. | 09-29-2011 |
20110233007 | DECELERATION MECHANISM - A deceleration mechanism comprises a driving wheel, a driven wheel of a diameter exceeding that of the driving wheel, a transmission member coiling around the driving wheel and the driven wheel; and a tension assembly fixed to the driven wheel. The transmission member coils around the driving wheel, criss-crosses, and coils around the driven wheel. The tension assembly is arranged between the transmission member and the driven wheel and elastically resists the transmission member and the driven wheel. | 09-29-2011 |
20110284581 | DISPENSING APPARATUS - A dispensing apparatus includes a support frame, a receiving tube, a dispenser, a slide rail, a screw rod, a driving assembly, and a push piston. The receiving tube is fixed to the support frame. The receiving tube defines a tube cavity for receiving glue materials, and an output tube communicating with the receiving tube. The dispenser is connected to the receiving tube. A slide rail is fixed on the support frame, and a sliding member is slidably connected to the slide rail. A screw rod engages with the sliding member. A driving assembly drives a screw rod to move. A push piston is fixed on the sliding member, and is partially received in the receiving tube for pushing glue materials to flow to the dispenser. | 11-24-2011 |
20110290049 | DECELERATION DEVICE - A deceleration device includes a driving device and a transmission assembly. The transmission assembly includes a driving member, a first active subassembly, a second active subassembly, a first transmission member, a second transmission member and two regulatory mechanisms. The driving member is connected to the driving device. The first transmission member connects the driving member to the first active subassembly, and is driven by the driving device, and rotates the first active subassembly. The second transmission member connects the first active subassembly to the second active subassembly, and is driven by the first active subassembly, and rotates the second active subassembly. The two regulatory mechanisms elastically resist the first transmission member and the second transmission member, respectively. | 12-01-2011 |
20110294584 | UNIVERSAL BALL JOINT - A universal ball joint includes a first pivotal body and a second pivotal body rotatably assembled with the first pivotal body. The first pivotal body includes a substantially elliptical ball head and a connecting portion extending out from the ball head. The ball head has a major axis and a minor axis substantially perpendicular to the major axis. The second pivotal body defines a substantially elliptical ball socket rotatably engaging with the ball head of the first pivotal body such that the ball head may rotate around the major axis or the minor axis of the ball head. | 12-01-2011 |
20120073766 | RETRACTABLE SHIELDING APPARATUS - A retractable shielding apparatus includes an adjusting base, a fixing base, two retractable shields, a shuttle, and a cable. The two retractable shields are assembled to two ends of the shuttle respectively with one corresponding end thereof. The adjusting base and the fixing base are respectively fixed to the opposite other end of the corresponding two retractable shields. The cable adjustably connects the adjusting base, the two retractable shields, the shuttle and the fixing base together. The shuttle is slidably located between the adjusting base and the fixing base and is configured to slide along the path formed by the cable, such that the two retractable shields can be extended or retracted together with the shuttle. | 03-29-2012 |
20120135811 | UNIVERSAL JOINT - A universal joint includes a pivotal member and two connecting assemblies. The two connecting assemblies are assembled to two ends of the pivotal member, respectively, such that the two connecting assemblies are rotatably assembled together via the pivotal member. The pivotal member defines four arc-shaped pivotal slots spaced to each other at an outer periphery thereof. Each connecting assembly includes two connecting members respectively assembled to the two symmetrical pivotal slots of the pivotal member, and are positioned at a same end of the pivotal member. | 05-31-2012 |
Zhi-Yong Zhao, Shenzhen City CN
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20120221894 | TEST DATA MANAGEMENT SYSTEM AND METHOD - In a test data management method, an electronic signal that needed to be tested of an electronic device is select. A predefined template file of a test report of the electronic signal is generated. Test data of the electronic signal is obtained from a test file, and is inserted into predetermined locations of the template file. The test report of the electronic signal is generated according to the template file and the inserted test data, and the test report is stored into a storage system of a computing device. | 08-30-2012 |
20120242362 | TEST APPARATUS - A test apparatus includes a circuit board and an expansion slot. A number of golden fingers are arranged on a first side of the circuit board. A second side of the circuit board is connected to a bottom of the expansion slot. The golden fingers are electrically connected to the expansion slot. A number of first test pads and second test pads are arranged on the circuit board between the first side and the second side. The first and second test pads have different shapes, sizes, and/or colors. The first and second test pads are electrically connected to pins in the expansion slot. | 09-27-2012 |