Patent application number | Description | Published |
20100155029 | BLOWER ASSEMBLY - A blower assembly for dissipating heat from a printed circuit board (PCB), the blower assembly includes a bracket and a fan. The bracket includes a sidewall defining an inlet and a lateral wall defining a fixing slot to receive one end of the PCB, the lateral wall also defines an outlet adjacent the fixing slot. The fan is installed in the bracket and exposed through the inlet to suck air, configured for expelling air from the inlet to the outlet to cool the PCB. | 06-24-2010 |
20100177484 | HEAT SINK - A heat sink for cooling an electronic element of a circuit board includes a dissipating part configured for dissipating heat, and a mounting part configured for mounting the heat sink to the circuit board. The mounting part extends from the dissipating part integrally. | 07-15-2010 |
20100218913 | HEAT DISSIPATING DEVICE AND BRACKET THEREOF - A heat dissipating device includes a heat dissipating element and a bracket. The bracket includes a first fixing portion and a second fixing portion. The first fixing portion is to fix the heating dissipating element. The second fixing portion is movably mounted to the first fixing portion. The second fixing portion is configured to fix the bracket to another apparatus to adjust a distance between the heat dissipating element and the apparatus. | 09-02-2010 |
20100246145 | ELECTRONIC DEVICE AND DUMMY CONNECTOR THEREOF - An electronic device includes a shell, a printed circuit board, and a dummy connector. The shell defines a through hole and accommodates the printed circuit board. The dummy connector includes a main body and a grounded portion. The main body includes a projection engaging the through hole. The grounded portion extends from the main body and is electrically fixed to the printed circuit board to be grounded. | 09-30-2010 |
20100248523 | FEMALE POWER CONNECTOR, MALE POWER CONNECTOR AND POWER CONNECTOR ASSEMBLY - A power connector assembly includes a male power connector and a female power connector engaged in the male power connector. The male power connector includes a main body defining a receiving cavity and a number of terminals positioned in the receiving cavity. The female power connector includes a main body, an inserting portion, and a latching member with elasticity. The latching member includes a latching portion and an actuating portion. The latching portion includes a guiding tab connected to the inserting portion and an engaging tab extending from the guiding tab. The actuating portion extends from the engaging tab. A latching slot is defined in a wall of the main body of the male power connector to engage with the engaging tab to engage the female power connector in the male power connector. | 09-30-2010 |
20100248555 | ELECTRONIC DEVICE ASSEMBLY AND CONNECTOR ASSEMBLY - A connector assembly includes a first connector and a second connector. The second connector includes first and second sub-connectors. The first sub-connector includes a first sidewall on which a locking portion is formed. The second sub-connector includes a second sidewall on which a receiving portion is formed to engagably receiving the locking portion thereby combining the first and second sub-connectors together. | 09-30-2010 |
20100252613 | DESOLDERING DEVICE AND ATTACHMENT THEREOF - A desoldering device is configured for desoldering a multi-pin electronic element from a circuit board. The desoldering device includes an iron and an attachment. The attachment is attached to the iron. The attachment includes a plate. A number of through holes are defined in the plate to allow pins of the multi-pin element to extend therethrough. Heat is capable of being transmitted from the iron the plate to melt soldered tins around the pins of the multi-pin element. | 10-07-2010 |
20100284148 | ELECTRONIC DEVICE ENCLOSURE - An electronic device enclosure includes a wall defining a slot therein, and a number of spaced bent plates formed on the wall bestriding the slot. Every two adjacent bent plates bound an opening in communication with the slot. The slot can allow more airflow to pass therethrough, and the number of bent plates can guide more airflow slantingly flowing towards the wall of the electronic device enclosure into or out the electronic device enclosure through the openings. | 11-11-2010 |
20100304617 | RJ-45 CONNECTOR AND LATCHING DEVICE THEREOF - A Registered Jack-45 (RJ-45) connector includes a main body and a latching device to detachably engage the main body. The latching device includes a fixing element and an elastic latching element positioned on the fixing element. | 12-02-2010 |
20100309625 | HEAT DISSIPATING SYSTEM AND CONNECTOR THEREOF - A heat dissipating system includes a chassis, a motherboard mounted in the chassis, a number of connectors mounted on the motherboard in parallel to form a passage between every two adjacent connectors, and a heat dissipating element mounted to the chassis and aligned with the passages. Each of the connectors includes a socket and an inserting portion. The socket defines a slot. The inserting portion includes a main body and a protrusion extending from the main body towards the slot. A cross-section of the protrusion is trapezoidal-shaped. A side surface of the protrusion is inclined to form an airflow guiding structure. | 12-09-2010 |
20100328897 | HEAT SINK ASSEMBLY WITH TEMPERATURE DISPLAY - A heat sink assembly dissipates heat of a chip on a circuit board. A temperature collecting module of the heat sink assembly senses temperature of the chip and generates corresponding analog signals. A display module of the heat sink assembly receives the analog signals and converts the analog signals into digital signals, and then displays the digital signals with temperature unit symbol. | 12-30-2010 |
20110036824 | HEATED KEYBOARD - A heated keyboard includes a number of input keys and a circuit board. A heating member is arranged in each of the number of input keys connected to voltage pin of the circuit board via a heating switch. When the heating switch is turned on, the heating member receives a voltage signal from the circuit board, thereby the heating member generates heat for warming user's hand. | 02-17-2011 |
20110063789 | COMPUTER - A computer having a mounting structure can be easily mounted to a wall. A bracket of the computer can receive a computer enclosure of the computer and easily mount a display and the computer enclosure of the computer to the wall. | 03-17-2011 |
20110102999 | HARD DISK MOUNTING DEVICE - A hard disk mounting device includes a receiving portion, a first adapter card, and a second adapter card. The receiving portion includes a bottom plate with a first end and a opposite second end. The first adapter card is attached to the first end of the bottom plate. The first adapter card includes a first connector located at a side of the first adapter card facing away from the second end of the bottom plate. The second adapter card is located at the center of the bottom plate, the second adapter card includes at least one connector e for connecting to a hard disk. The bottom plate includes at least one part for mounting hard disk, each part includes a first fixing mechanism for fixing a hard disk of a first size and a second mechanism for fixing a hard disk of a second size. | 05-05-2011 |
20110116258 | DISPLAY DEVICE - A display device includes a casing and a screen mounted in the casing. A slot is defined in the casing. An illumination device is received and mounted in the slot. | 05-19-2011 |
20110127012 | HEAT DISSIPATION DEVICE - A heat dissipation device includes a heat sink and a heat pipe extending through the heat sink. The heat sink includes a plurality of fins overlapped with each other. An air passage channel is defined between every two adjacent fins for an airflow flowing therethrough. Each of the fins defines a through hole therein for extension of the heat pipe. Each of the fins includes a main plate and an air guiding member formed on the main plate. The air guiding member includes a curved bar. The curved bar extends slantwise on the main plate to a back side of the heat pipe for guiding the airflow to the back side of the heat pipe. | 06-02-2011 |
20110157816 | SMALL-SIZED COMPUTER HOST - A computer host includes a enclosure, a circuit board, and a cooling assembly. The enclosure includes a first sidewall and a second sidewall opposite to the first sidewall. The first sidewall defines a plurality of vents. The circuit board is received in the enclosure. A central processing unit and at least one memory chip are plugged into corresponding slots of the circuit board. The cooling assembly includes at least one fan and an airflow guide. The at least one fan is positioned adjacent to the second sidewall and is aligned with the vents. Each of the at least one fan defines an outlet. The airflow guide is positioned on the circuit board with the outlet of the fan being sealed with edges defining entrances of the airflow guide. | 06-30-2011 |
20120322357 | ENCLOSURE - An enclosure includes a main body defining an opening, and a venting apparatus. The venting apparatus includes a first body defining a number of first vents, and a second body defining a number of second vents. The first body is fixed to the main body to cover the opening. The second body is pivotably attached to an outer surface of the first body. The second body may be rotated relative to the first body to partly overlap the first vents with the second vents to adjust the rate or volume of airflow permitted through a heat-generating device. | 12-20-2012 |
20120325758 | FIXING DEVICE FOR EXPANSION CARDS - A device for fixing a number of expansion cards includes a rack and a fixing member. The rack includes a top wall. The fixing member includes a plate detachably mounted to a bottom of the top wall, and a frame substantially perpendicularly extending down from the plate. The frame longitudinally forms a number of fixing portions to engage with corresponding ends of the expansion cards. | 12-27-2012 |
20120327969 | TEST METHOD AND DEVICE FOR TESTING HEAT SINK - A test device for testing a heat sink including a plurality of fasteners is provided. Each fastener includes a screw and a spring sleeved on the screw. The test device includes a base, a heater arranged on the base, and a temperature sensor staying in contact with the heater and configured to detect a temperature of the heater. A timer counts a time duration during which the temperature of the heater changes from a first value to a second value. The heat sink is connected to the base by the screws and resides on the heater. | 12-27-2012 |
20130003302 | HEAT SINK CLIP WITH WIRE CLIP - Provided is a heat sink clip for fastening a heat sink on a printed circuit board (PCB). The heat sink clip includes two hooks and a wire clip. The two hooks are inversely fixed to the PCB at two opposite sides of the heat sink. The wire clip includes a pressing wire pressing the heat sink, two pairs of deforming wires extending from the lateral of the pressing wire along two radial directions of the pressing wire and away from the PCB, and two engaging wires engaging with the respective hooks such that the deforming wires are bent towards the PCB. | 01-03-2013 |
20130028728 | FIXING DEVICE FOR FAN - A device for fixing two fans includes a chassis, a limiting member mounted in the chassis, and a blocking member. A receiving space is bounded by the chassis and by the limiting member. The blocking member is sandwiched between the fans, and includes two angled plates which may concertina towards or away from each other as the fans are repositioned to seal the space between the fans. | 01-31-2013 |
20130050946 | FASTENING MECHANISM FOR FIXING RADIATOR - A fastening mechanism for fixing a radiator having a plurality of heat sinks to a circuit board includes two fixing rods fixed on the circuit board, a connecting member positioned between the heat sinks; and two fastening arms respectively connecting the connecting member to the fixing rods. An electronic device using the fastening mechanism is also provided. | 02-28-2013 |
20130059459 | ELECTRICAL PLUG FASTENER - A plug fastener is provided to avoid a plug with a power line disengaging from a power strip. The plug fastener includes two fixing members, two connecting clips, and a fixing clip. The fixing members are detachably engaged with each other for sandwiching the power line therebetween. The fixing clip is placed around the power strip. A first end of each of the connecting clips is rotatably connected to the fixing clip, and a second end of each of the connecting clips opposite to the first end is rotatably connected to a respective one of the fixing members. | 03-07-2013 |
20130120932 | MOTHERBOARD WITH HEAT SINK - A motherboard includes a heat sink, a circuit board forming an electronic element and two latches at opposite sides of the electronic element, and two fixing members. The heat sink includes a base board and a number of rows of spaced fins. Two lows of protrusions are formed on the base board and are respectively located at opposite sides of a row of fins. Each protrusion defines a through hole. Each fixing member includes a clamping portion engaging with one of the latching members, and two engaging portions engaging in the corresponding through holes. | 05-16-2013 |
20130141126 | SIMULATION TEST CARD - A simulation test card to simulate a peripheral card to be inserted into a system to be tested includes a board, an edge connector formed on a bottom side of the board, and a first heating circuit. The first heating circuit includes a number of first switches, a number of first resistors, and a heating element. First terminal of the first switches are connected to a power pin of the edge connector. A first terminal of each first switch is connected to a first terminal of the first heating element through a corresponding first resistor. A second terminal of the first heating element is connected to a ground pin of the edge connector. Each of the switches can be selectively switched to make the first heating circuit generate different heat. | 06-06-2013 |
20130155623 | HEAT SINK ASSEMBLY - A heat sink assembly includes a heat sink, two first fixing structures, and two second fixing structures. The heat sink includes a base. The base includes two opposite sidewalls each forming a fixing portion. When the heat sink is mounted to a first motherboard, the first fixing structures are respectively and detachably connected to the fixing portions of the heat sink, and fix the heat sink to the first motherboard. When the heat sink is mounted to a second motherboard, the second fixing structures are detachably connected to fixing portions of the heat sink, and fix the heat sink to the second motherboard. | 06-20-2013 |
20130161476 | FIXING APPARATUS FOR FANS - A fixing apparatus includes a base, a fixing wall perpendicularly extending up from the base, and a fixing member. Two opposite slots are defined in the fixing wall. The fixing member includes a stop plate, and two arms perpendicularly extending from opposite ends of the stop plate to extend through the slots of the fixing wall. A number of poles protrude from inner surfaces of fixing wall and the stop plate, for engaging in corresponding latching holes of opposite ends of a fan. A number of protrusions spaced in a direction perpendicular to the stop plate are formed on each arm. When the fixing member is slid towards the fixing wall, two of the protrusions respectively extend through the slots and engage with a side of the fixing wall facing away from the stop plate, for sandwiching the fan between the stop plate and the fixing wall. | 06-27-2013 |
20130163202 | ELECTRONIC DEVICE WITH HEAT DISSIPATING MODULE - An electronic device includes a housing, a power supply unit (PSU) bracket fixed in the housing. The PSU bracket includes an idle PSU receiving portion. A heat dissipating module is received in the idle PSU receiving portion. | 06-27-2013 |
20130164951 | MOUNTING APPARATUS FOR MEMORY CARD - A mounting apparatus for mounting a memory card to a printed circuit board (PCB) includes a connector mounted on the PCB and a fixing member. The connector defines a slot in a top surface for electrically receiving the memory card. An ear protrudes from each of opposite end surfaces of the connector and defines a through hole. The fixing member includes a bar abutted against a top of the memory, two legs respectively extending down from opposite ends of the bar to abut against opposite ends of the memory card, and two deformable latches respectively extending from distal ends of the legs and engaged in the corresponding through holes. | 06-27-2013 |
20130170135 | AIRFLOW GUIDE MEMBER AND ELECTRONIC DEVICE HAVING THE SAME - An airflow guide member includes a base, a top plate, and at least one resilient plate. Two rows of stop tabs are formed on a top surface of the base respectively adjacent to front and rear sides of the base. Two rows of stop tabs are formed on a bottom surface of the top plate respectively adjacent to front and rear sides of the top plate. A slot is bounded by every two adjacent stop tabs. Front ends of a top and a bottom of each resilient plate are selectively inserted into two slots respectively at the front sides of the top plate and the base, and rear ends of the top and the bottom of each resilient plate are selectively inserted into two slots respectively at the rear sides of the top plate and the base. The resilient plate can be adjusted to direct air to different directions. | 07-04-2013 |
20130255914 | HEAT SINK ASSEMBLY - A heat sink assembly includes a heat sink, a bracket, and an airflow guide member. The heat sink defines an air outlet at a rear end of the heat sink. The bracket includes two side plates respectively fastened to rear ends of opposite sides of the heat sink. A number of vertically arrayed protrusions are formed on a rear end of an inner surface of one of the side plates. The airflow guide member is pivotably connected between the side plates. An end of the airflow guide member engages with a different one of the protrusions, to position the airflow guide member at a different angle relative to the heat sink. | 10-03-2013 |
20130287544 | FAN ASSEMBLY - A fan assembly includes a guide rail, a number of fan brackets slidably mounted to the guide rail, an air blocking member slidably mounted to the guide rail to fill a space between two fan brackets, and a number of fans correspondingly fixed to the fan brackets. To relocate the fans, the fan brackets and the air blocking members are slid out of the guide rail and are remounted to the guide rail in a different order. | 10-31-2013 |