Abstract: A mounting apparatus includes a mounting member and a cage configured for receiving a fan. The cage includes two side plates. Each of the two side plates defines a pair of first locking openings. The mounting member includes a body and two first mounting portions extending from each of two opposite sides of the body. The two first mounting portions engage in the first locking openings of the two side plates to secure the mounting member to the cage, for preventing the fan from moving out of the cage.

Abstract: A mounting device includes a chassis and a bracket. The bracket is removably mounted in the chassis and includes a bottom wall and two sidewalls connected to the bottom wall. The two sidewalls are configured for receiving a connector therebetween. The bottom wall defines a first limiting slot for receiving a first blocking piece extending from a first outer surface of the connector, to prevent the connector from moving along a first direction substantially parallel to the bottom wall. The bracket further includes two elastically deformable hooks extending from the two sidewalls, and the two elastically deformable hooks are configured for abutting the connector between the two elastically deformable hooks and the bottom wall, to prevent the connector from moving along a second direction substantially perpendicular to the bottom wall.

Abstract: A fan assembly includes a rack, a shield, and a fan. The rack defines a first vent opening and a second vent opening aligned with the first vent opening. The shield is mounted in the rack and aligned with the first vent opening. The shield defines a frame opening corresponding to the first vent opening. A plurality of shielding pieces are pivotally mounted in the frame opening, and rotate to shield the frame opening because of gravity. The shield includes a plurality of guarding bars to guard the plurality of shielding pieces from being damaged. The fan is mounted in the rack and aligned with the second vent opening and the shield. The fan generates air flow flowing through an air passage between each adjacent two of the plurality of shielding pieces, and the plurality of shielding pieces are rotated by the air flow.

Abstract: A fan assembly includes a mounting bracket, a fan mounted on the mounting bracket and a fixing bracket. The fixing bracket includes two sidewalls mounted on two sides of the fan and a connecting wall mounted on a top of the fan. Two first protrusions are located on each side of the fan; two second protrusions adjacent to the two first protrusions are located on each side of the fan; two first slots are defined in each of the two sidewalls corresponding to the first protrusions; a plurality of second slots are defined in the connecting wall corresponding to the second protrusions; the first protrusions are engaged with the first slots; the second protrusions are engaged with the second slots; and one of the two sidewalls is mounted to the mounting bracket to fix the fan and the fixing bracket on the mounting bracket.

Abstract: An electronic device includes a chassis and a tray installed in the chassis. The tray includes a base plate which defines an opening. A limiting standoff protrudes from an inner surface of the chassis and extends through the opening of the base plate. A locking module includes a pivotable member pivotally attached to the base plate which rotates about an axis perpendicular to the base plate. When the pivotable member is rotated to a first position, the limiting standoff locks the pivotable member to prevent the tray from sliding out from the chassis. When the pivotable member is rotated to a second position, the limiting standoff unlocks the pivotable member to allow the tray sliding out from the chassis.

Abstract: A server rack includes a side plate and a tray. A pin is secured on the side plate. A tray includes a sidewall. A slit is defined in the sidewall. A locking member is pivotally mounted on the sidewall. The locking member includes a locking protrusion which is adapted to be slide in the slit to abut the pin. An elastic piece is secured on the sidewall. The locking member is pressed by the elastic piece. The locking member rotates on the sidewall to have the locking protrusion sliding out of the slit and moving away from the pin. The elastic piece is elastically deformed by the locking member when the locking member rotates on the sidewall, rebounds to rotate the locking member backward to have the locking protrusion sliding in the slit and abutting the shaft portion.

Abstract: A power supply includes first connecting board, a second connecting board and a conductive module. Three adapters are located on the first connecting board. The three adapters connect with power supply via three anodes and three cathodes. A connector is located on the second connecting board and configured to output power. The conductive module includes a first bus bar and a second bus bar. The first bus bar includes three input terminals and an output terminal. The second bus bard includes three input terminals and an output terminal The three input terminals of the first bus bar are electrically connected to the three anodes of the three adapters. The three input terminals of the second bus bar are electrically connected to the three cathodes of the three adapters. The output terminals of the first bus bar and the second bus bar are electrically connected to the second connecting board.

Abstract: An electronic device includes a chassis, a mounting assembly, and an assisting member. The mounting assembly is secured to the chassis and includes a circuit board and a connector secured to the circuit board. The signal module is secured to the chassis and includes a signal card, and the signal card is engaged with the connector. The assisting member is secured to a first end of the mounting assembly and includes an assisting corner. The assisting corner abuts the signal module. The connector is located between the assisting corner and a second end of the mounting assembly, which is opposite to the first end. The second end rotates about the assisting corner, and the connector disengages from the signal card when the second end is rotated about the assisting corner.

Abstract: A disk drive cage comprises a bracket (3) and a shielding member (1). The bracket comprises a top wall (31) and a securing wall (32) parallel to the top wall. The securing wall defines a plurality of securing holes (321) therein. The shielding member comprises a shielding cover (20) and a bezel (10) attached to the shielding cover. The shielding cover defines a plurality of cross-shaped slots (23). Each cross-shaped slot comprises a first slot (231) and a second slot (232) crossing the first slot. A receiving area (236) is defined in a crossing portion formed by the first and second slots. The bezel comprises a plurality of securing posts (12) interferentially engaging with the plurality of cross-shaped slots, and a plurality of hooks (162) engaging with the securing holes of the securing wall of the bracket. Each securing post comprises a securing portion (124). The securing portion is larger in cross-section than the receiving area. The shielding member is mounted between the top wall and the securing wall.

Abstract: A mounting assembly for shielding EMI, the mounting assembly includes a drive bracket (10) and a shielding apparatus (30). The drive bracket includes a bottom wall (11), a first retaining wall (16), a second retaining wall (18), and a dividing wall (15), the first retaining wall defines a first hole (161), the second retaining wall defines a second hole (181), the dividing wall defines an upper hole (153) and a lower hole (151). The shielding apparatus includes a shielding cover (31) and a bezel (33), the shielding cover has a first flange (36) and a second flange (38), the first flange has a protuberance (361) engaged in the first hole, the second flange has a protuberance (381) engaged in the lower hole, the second shielding apparatus (40) engaged in the upper hole of the dividing wall and the second hole of the second retaining wall.

Abstract: A mounting assembly for shielding EMI, the mounting assembly includes a drive bracket (10) and a shielding apparatus (30). The drive bracket includes a bottom wall (11), a first retaining wall (16), a second retaining wall (18), and a dividing wall (15), the first retaining wall defines a first hole (161), the second retaining wall defines a second hole (181), the dividing wall defines an upper hole (153) and a lower hole (151). The shielding apparatus includes a shielding cover (31) and a bezel (33), the shielding cover has a first flange (36) and a second flange (38), the first flange has a protuberance (361) engaged in the first hole, the second flange has a protuberance (381) engaged in the lower hole, the second shielding apparatus (40) engaged in the upper hole of the dividing wall and the second hole of the second retaining wall.

Abstract: A disk drive cage comprises a bracket (3) and a shielding member (1). The bracket comprises a top wall (31) and a securing wall (32) parallel to the top wall. The securing wall defines a plurality of securing holes (321) therein. The shielding member comprises a shielding cover (20) and a bezel (10) attached to the shielding cover. The shielding cover defines a plurality of cross-shaped slots (23). Each cross-shaped slot comprises a first slot (231) and a second slot (232) crossing the first slot. A receiving area (236) is defined in a crossing portion formed by the first and second slots. The bezel comprises a plurality of securing posts (12) interferentially engaging with the plurality of cross-shaped slots, and a plurality of hooks (162) engaging with the securing holes of the securing wall of the bracket. Each securing post comprises a securing portion (124). The securing portion is larger in cross-section than the receiving area. The shielding member is mounted between the top wall and the securing wall.