Abstract: A heat dissipating apparatus includes a rear cove, a fan rotatably attached to the rear cover, a slave gear secured to the fan, and a driving gear rotatably attached to the rear cover. The rear cover defines a plurality of air ventilation holes. The fan is aligned with the plurality of air ventilation holes. The driving gear meshes with the driven gear. A resilient member is secured to the driving member. The driving gear is rotatable in a first direction to deform the resilient member. The resilient member is released to rotate the driving gear in a second direction that is opposite to the first direction, and the slave gear and the fan are together rotatable in the second direction by the driving gear.

Abstract: An evaporation-assisted heat dissipation apparatus includes a heat sink, a fan, and a spraying member. The spraying member includes a water tank, a water transmitting tube, and a plurality of water output tubes. The water tank accommodates a heat-dissipating liquid which flows to the tops of the plurality of water output tubes via the water transmitting tube. The convex meniscus which is formed at the top of each of the plurality of water output tubes is atomized and blown toward the heat sink by the fan and the droplets attach on the heat sink. The droplets are evaporated from the heat sink and remove heat from the heat sink by doing so.

Abstract: A heat-dissipating device includes a receiving tray, a driving module, a plunger, and a heat-dissipating member. A first holding valve assembly and a second holding valve assembly are located on the receiving tray. The driving module includes a first magnet. The plunger includes a second magnet. The receiving tray is divided into a first ventilation area and a second ventilation area. The plunger is moveable in the receiving tray by magnetic forces between the first magnet and the second magnet. Air outside of the receiving tray flows through the first and second ventilation areas via the first holding valve assembly and the second holding valve assembly.

Abstract: A heat dissipation apparatus for effective dissipation of heat comprises an air flow module and a heat sink. The air flow module comprises a casing, a piston module slidably mounted in the casing, an airflow outlet module attached to a first side of the casing, and an electromagnet module attached to a second side of the casing that is opposite to the first side. The airflow outlet module comprises a plurality of airflow outlet grooves. The piston module comprises a magnet. The heat sink is aligned with the plurality of airflow outlet grooves. The electromagnet module is capable of moving the magnet and the piston module back and forth in the casing. The air flow module is capable of blowing air to the heat sink via the plurality of airflow outlet grooves.

Abstract: A pointing device includes an enclosure, a touch panel, and a securing panel. The enclosure includes an enclosure body, a first resisting portion and a second resisting portion extending from the enclosure body, and an elastic element mounted to the enclosure body. The touch panel is placed between the first resisting portion and the second resisting portion. The securing panel includes a panel body and a first resisting tab and a second resisting tab extending from the panel body. The first resisting tab is received in the first resisting portion, and the second resisting tab is received in the second resisting portion, thereby enabling the touch panel to be secured between the panel body and the enclosure body.

Abstract: A heat-dissipating device includes a receiving tray, a driving module, a plunger, and a heat-dissipating member. A first holding valve assembly and a second holding valve assembly are located on the receiving tray. The driving module includes a first magnet. The plunger includes a second magnet. The receiving tray is divided into a first ventilation area and a second ventilation area. The plunger is moveable in the receiving tray by magnetic forces between the first magnet and the second magnet. Air outside of the receiving tray flows through the first and second ventilation areas via the first holding valve assembly and the second holding valve assembly.

Abstract: A sorting apparatus for sorting screws includes a first restricting piece, a second restricting piece, and a diversion block. A first pathway is defined between the first restricting piece and the second restricting piece. A second pathway is defined between the first restricting piece and the diversion block. A fourth pathway is defined between the second restricting piece and the diversion block. The first blocking piece is located in the second pathway adjacent to the first pathway. The first blocking piece blocks a long screw to prevent the long screw from sliding from the first pathway to the second pathway and guides the long screw to slide from the first pathway to the fourth pathway. The first blocking piece lets a short screw slide from the first pathway to the second pathway.

Abstract: A heat sink mounting device includes a touching plate and a mounting member. The touching plate defines a locking hole. The mounting member includes a locking post. The locking post includes a body and two protrusions protruding from the body. An inner surface of the locking hole defines two cutouts. The touching plate includes two blocking blocks extending from an edge of the locking hole on a bottom surface of the touching plate. The two protrusions extend out of the two cutouts and abut the bottom surface of the touching plate. One of the two protrusions is located between the two blocking blocks, to prevent the body from rotating freely in the locking hole.

Abstract: A keyboard assembly includes a keyboard, two latching structures, and a data cable. The keyboard includes a bottom plate. Each latching structure is located on the bottom plate and includes a positioning post and a latching strip. The positioning post is located on the bottom plate, and the latching strip extends from the positioning post. The data cable is wrapped around the positioning posts to prevent the data cable from extending too long out of the keyboard.

Abstract: A mounting apparatus includes a bracket and two latching structures. The bracket includes a base and two clipping structures located on the base. The base defines a receiving space configured to receive a data storage device. Each of the two clipping structures includes two guiding rails and two clipping pieces respectively connected to the two guiding rails. The two latching structures are configured to secure the data storage device to the bracket without screws, and each of the two latching structures includes a neck portion and a head portion connected to the neck portion. Each head portions are held between the two guiding rails of the two clipping structures, and the neck portion is clipped between the two clipping pieces, to prevent the data storage device from disengaging from the receiving space.

Abstract: A heat dissipation module includes an encasing structure, a fan impeller mounted in the encasing structure, a heat dissipation piece, and a bearing. The fan impeller includes a mounting post and a plurality of fan blades surrounding the post. The heat dissipation piece is mounted in a base plate of the encasing structure and configured for directly contacting with a heat generating component. The bearing is mounted on the heat dissipation piece. The mounting post is pivotably mounted in the bearing. The fan impeller is capable of dissipating heat generated by the heat generating component when the mounting post is rotating in the bearing.

Abstract: An evaporation-assisted heat dissipation apparatus includes a heat sink, a fan, and a spraying member. The spraying member includes a water tank, a water transmitting tube, and a plurality of water output tubes. The water tank accommodates a heat-dissipating liquid which flows to the tops of the plurality of water output tubes via the water transmitting tube. The convex meniscus which is formed at the top of each of the plurality of water output tubes is atomized and blown toward the heat sink by the fan and the droplets attach on the heat sink. The droplets are evaporated from the heat sink and remove heat from the heat sink by doing so.

Abstract: A heat dissipation apparatus for effective dissipation of heat comprises an air flow module and a heat sink. The air flow module comprises a casing, a piston module slidably mounted in the casing, an airflow outlet module attached to a first side of the casing, and an electromagnet module attached to a second side of the casing that is opposite to the first side. The airflow outlet module comprises a plurality of airflow outlet grooves. The piston module comprises a magnet. The heat sink is aligned with the plurality of airflow outlet grooves. The electromagnet module is capable of moving the magnet and the piston module back and forth in the casing. The air flow module is capable of blowing air to the heat sink via the plurality of airflow outlet grooves.

Abstract: A heat dissipation system includes an enclosure, a first heat sink, a second heat sink, and a fan. The enclosure includes a bottom plate, a first side plate, and a second side plate. A first air vent area is located on the first side plate. A second air vent area is located on the second side plate. A first heat generation apparatus and a second heat generation apparatus is mounted on the bottom plate and located between the first air vent area and the second air vent area. A first heat sink is mounted on the bottom plate and contacts the first heat generation apparatus. A second heat sink is mounted on the bottom plate and contacts the second heat generation apparatus. A plurality of second fins is located on the second heat sink. Each second fin is wavy. A fan is located between the first air vent area and the second air vent area. The fan is adapted to drive air to flow through the first air vent area, the first heat sink, the plurality of second fins, and the second air vent area.

Abstract: An electronic device includes an enclosure, a heat sink, and a spray device. The spray device includes a water box, a pump member, and a spray member. The spray member connects to the pump member. A plurality of nozzles is defined in the spray member facing the heat sink. The pump member draws water from the water box and sprays the water to the heat sink through the spray member.

Abstract: A heat dissipating apparatus includes a rear cove, a fan rotatably attached to the rear cover, a slave gear secured to the fan, and a driving gear rotatably attached to the rear cover. The rear cover defines a plurality of air ventilation holes. The fan is aligned with the plurality of air ventilation holes. The driving gear meshes with the driven gear. A resilient member is secured to the driving member. The driving gear is rotatable in a first direction to deform the resilient member. The resilient member is released to rotate the driving gear in a second direction that is opposite to the first direction, and the slave gear and the fan are together rotatable in the second direction by the driving gear.

Abstract: An electronic device assembly includes an electronic device, an internal heat dissipating mechanism, an external heat dissipating mechanism, and the heat dissipating mechanism. The electronic device includes a bottom base, and the internal heat dissipating mechanism is secured inside the bottom base, to dissipate heat generated by the electronic device. The external heat dissipating mechanism is secured outside the bottom base. The heat conduction block is secured to the internal heat dissipating mechanism and contacts with the external heat dissipating mechanism. The heat conduction block directs heat from the internal heat dissipating mechanism, and the external heat dissipating mechanism directs heat from the heat conduction block, to increase the heat dissipating efficiency of the internal heat dissipating mechanism, to make the electronic device work in a proper temperature.

Abstract: A heat dissipation structure includes a heat sink having a base formed with four securing tabs laterally extending from four corners of the base. Four positioning posts upwardly protrude from a printed circuit board. Four spring clips are attached to the four positioning posts respectively. Each of the four spring clips has a resilient piece for exerting a downward force to press a corresponding securing tab, thereby securing the heat sink to the printed circuit board.

Abstract: A circuit board assembly includes a circuit board and a bracket of a heat sink. The bracket of the heat sink includes a pair of first securing feet and a pair of second securing feet opposite to the pair of first securing feet. A pair of first securing members is secured to the circuit board. A pair of second securing members is secured to the circuit board facing the pair of first securing members. The pair of first securing members includes a pair of elastic pieces which faces the pair of second securing members. The pair of first securing feet abuts against the pair of elastic pieces to elastically deform the pair of elastic pieces. The pair of elastic pieces exerts force on the bracket to push the pair of second securing feet to abut against the pair of second securing members.

Abstract: A pointing device includes an enclosure, a touch panel, and a securing panel. The enclosure includes an enclosure body, a first resisting portion and a second resisting portion extending from the enclosure body, and an elastic element mounted to the enclosure body. The touch panel is placed between the first resisting portion and the second resisting portion. The securing panel includes a panel body and a first resisting tab and a second resisting tab extending from the panel body. The first resisting tab is received in the first resisting portion, and the second resisting tab is received in the second resisting portion, thereby enabling the touch panel to be secured between the panel body and the enclosure body.