Patent application number | Description | Published |
20140001995 | FAN CONTROL CIRCUIT | 01-02-2014 |
20140145672 | POWER STRIP - A power strip includes a main body including a circuitry, a pair of connecting portions, a switch, and a sliding member. The main body defines a receiving room bound by a bottom wall, a first end wall, and a second end wall opposite to the first wall. The connecting portions are mounted to the first end wall. Each connecting portion includes a pin rested on the bottom wall. The sliding member is slidably mounted to the main body. The switch is mounted to the second end wall. The sliding member sandwiches a battery together with the first end wall. The sliding member is operable to slide toward the second end wall to push the switch to turn the power off, and is operable to slide toward the second end wall again to push the switch to turn the power on. | 05-29-2014 |
20140160663 | SERIAL ADVANCED TECHNOLOGY ATTACHMENT DUAL IN-LINE MEMORY MODULE DEVICE AND MOTHERBOARD SUPPORTING THE SAME - A motherboard assembly includes a motherboard and a serial advanced technology attachment dual in-line memory module (SATA DIMM) device. The motherboard includes an expansion slot, a first universal serial bus (USB) connector, a power connector, and a central processing unit (CPU). The expansion slot includes a correct-insertion protrusion, first power pins connected to the power connector, and first signal pins connected to the CPU. The SATA DIMM device includes a circuit board. A second USB connector, a signal converting chip, a power circuit, a control chip, and a number of storage chips are all arranged on the circuit board. A notch in the circuit board receives the correct-insertion protrusion. An edge connector is arranged on a bottom side of the circuit board and includes second power pins connected to the power circuit, and second signal pins connected to the control chip. | 06-12-2014 |
20140161427 | HEAT GUN - A heat gun includes a canister, a first outlet pipe, and an assistant member. The canister includes a columnar sidewall bounding a receiving space and an installation board mounted in the receiving space. The assistant member includes a first vent pipe, and a second vent pipe communicating with the first vent pipe and slidably mounted to the first vent pipe. Top ends of the first outlet pipe and the first vent pipe extend through the installation board and communicate with an upper portion of the receiving space. Bottom ends of the first outlet pipe and the second vent pipe function as outlets of the heat gun. | 06-12-2014 |
20140173906 | CABLE STRIPPING DEVICE - A cable stripping device includes a main body, a slide block, and a motion member. The main body includes a top plate and a front plate. The front plate defines a first through slot. The slide block is located in the main body and slidable relative to the top plate. A slanting abutting wall is formed on the slide block. The motion member is located in the main body. The motion member defines a through hole. A slanting connection wall is formed on the motion member. A blade is attached to the motion member and located in the through hole. When a cable extends through the first through slot and the through hole below the blade, the slide block is slid forward, the abutting wall pushes the connection wall, the motion member moves down, thereby allowing the blade to cut the cable. | 06-26-2014 |
20140175884 | POWER EXTENDING BOARD AND POWER SUPPLY SYSTEM AND ELECTRONIC DEVICE USING SAME - An exemplary electronic device includes a mother board, a power source, and a power extending board detachably connected between the power source and the motherboard. The power source includes a golden finger interface. The power extending board includes a receiving socket, a first conversion circuit, and a first connector. The golden finger interface is plugged into the receiving socket. The first conversion circuit is connected to the receiving socket, converts first and second voltages from the power source into third and fourth voltages, and outputs the first, third, and fourth voltages to the motherboard. | 06-26-2014 |
20140184348 | CIRCUIT FOR ADJUSTING FREQUENCY OF CRYSTAL OSCILLATOR - A circuit for adjusting frequency of a crystal oscillator includes a basic input output system (BIOS), a platform controller hub (PCH), a buffer, and a capacitor module with a number of capacitors. The crystal oscillator is connected to clock pins of the PCH. An input pin of the buffer is connected to the crystal oscillator. A first end of the each of the capacitors is connected to an output pin of the buffer. A second end of the each of the capacitors is grounded. The buffer includes two enable pins and a control unit controlled by the enable pins. The enable pins of the buffer receive a control signal from the PCH according to the BIOS, and control the control unit to appoint the corresponding capacitor of the capacitor module to be connected to the input pin of the buffer. | 07-03-2014 |
20140191748 | SIGNAL TEST DEVICE - A signal test device includes a probe column, a probe pin, and a cable. The probe pin includes a first end contacted with an electronic device and a second end located inside the probe column. A first conductive piece set in the probe column is connected to a signal line of the cable. A second conductive piece is set apart from and below the first conductive piece in the probe column, and is connected to the second end of the probe pin. When the first end of the probe pin is pressed to the electronic device, the probe pin moves into the probe column and the second conductive piece contacts the first conductive piece. When the second conductive piece contacts with the first conductive piece, a snapshot of a waveform of the electronic device is captured and shown on the oscilloscope. | 07-10-2014 |
20140204530 | ELECTRONIC DEVICE AND SECURE SWITCH MODULE THEREOF - A secure switch module to allow only authorized keyholders to power on an electronic device includes a lock, a key matching the lock, and a power switch. The lock includes a first lock pin electrically connected to a ground pin of a motherboard of the electronic device, and a second lock pin. The power switch includes a button, a first elastic conductive sheet electrically connected to the second lock pin, and a second elastic conductive sheet electrically connected to a power on pin of the motherboard. When the is engaged with the lock and the button is pressed, the first lock pin is electrically connected to the second lock pin, the first elastic conductive sheet is electrically connected to the second elastic conductive sheet, the power on pin receives a low level signal, and the electronic device is turned on. | 07-24-2014 |
20140211389 | MOUNTING APPARATUS FOR CONNECTOR - An electronic device includes a chassis, a circuit board, a supporting bracket, a latching member, and a first connector. The chassis includes a bottom wall. The circuit board is mounted on the bottom wall, and includes a second connector. The supporting bracket is mounted on the bottom wall, adjacent to the second connector. The latching member is slidably mounted to the supporting bracket between a first position wherein the latching member is away from the first connector and located at a side of the supporting bracket, and a second position where the latching member extends out of the supporting bracket and abuts against the first connector toward the second connector. | 07-31-2014 |
20140213082 | PROTECTIVE COVER FOR CONNECTOR - A protective cover for a connector includes a non-conductive positioning plate and two non-conductive clamping plates located at two opposite sides of the positioning plate. The positioning plate and the clamping plates bound two positioning slots for receiving pins of the connector. | 07-31-2014 |
20140219643 | HEAT GUN HEAD - A heat gun head includes a housing. The housing defines two rows of outlets in a front end surface of the housing. When the heat gun head operates, hot air in the housing flows out of the housing through the two rows of outlets. | 08-07-2014 |
20140283341 | CABLE CLAMP - A cable clamp to be mounted to an installation board includes a binding portion, and a first sandwiching portion and a second sandwiching portion connected to the binding portion and capable of sandwiching the installation board. | 09-25-2014 |
20140295679 | FIXING ASSEMBLY FOR DATA CABLE - A fixing assembly for fixing a number of data cables to a motherboard with a number of sockets includes a frame mounted on the motherboard and receiving the sockets, and two blocking members detachably mounted to the frame. The blocking members each include a blocking piece blocking tops of the adjacent connectors, to prevent connectors of the data cables from being disengaged from the corresponding sockets. | 10-02-2014 |
20140347278 | SMARTPHONE - A smartphone includes a base, a cover, and a joystick assembly. The base includes a bottom wall. The cover defines a through hole. The joystick assembly includes a fastening member, a receiving member mounted to the bottom wall, and a stick. The fastening member is slidably mounted to the cover. A bottom end of the stick is rotatably received in the receiving member. A top end of the stick extends out of the cover through the through hole and is capable of being moved. The fastening slides to latch with the stick, thereby fastening the stick. | 11-27-2014 |
20140351483 | MOTHERBOARD WITH PERIPHERAL COMPONENT INTERCONNECT EXPRESS SLOTS - A motherboard ( | 11-27-2014 |
20150026520 | DEBUGGING CIRCUIT - A debugging circuit comprises a debugging interface, a switch unit coupled to the debugging interface, a controller coupled to the switch unit, a platform controller hub (PCH), and a central processing unit (CPU). The PCH and the CPU are coupled to the switch unit. The debugging interface is coupled between the switch unit and a debugging device. The switch unit receives a control signal from the controller, and selectively outputs a first data signal from the PCH or a second data signal from the CPU to the debugging device through the debugging interface according to the control signal. | 01-22-2015 |
20150089266 | SWITCH CIRCUIT AND COMPUTING DEVICE HAVING SAME - A computing device includes a display, a universal serial bus (USB) power source having a voltage output port to output a voltage to power input/output (I/O) devices connected to USB interfaces of the computing device, and a switch circuit connected between the display and the USB power source. The switch circuit can synchronously turn off the display and control the USB power source to stop outputting the voltage, and can synchronously turn on the display and control the USB power source to output the voltage. | 03-26-2015 |