Abstract: A cabinet for electronic devices includes a rack and engaging units. The rack includes a first supporting post, a second supporting post, a third supporting post and a fourth supporting post located at four corners of an imaginary rectangular parallelepiped. An opening is defined between the first supporting post and the second supporting post for the electronic devices inserted therein. Each of the third and fourth supporting posts defines a plurality of pairs of slots therein. The engaging units are mounted on the third and the fourth supporting posts, respectively. Each of the engaging units includes a pair of pins received in a corresponding pair of slots and a pressing element connected with the pins. The pressing element is horizontally moveable by the pins sliding along the corresponding pair of slots to thereby adjust an abutting force between the pressing element and a corresponding electronic device.

Abstract: An electronic device module includes an electronic device, a rack accommodating the electronic device, and a shield adjusting assembly. The rack defines a number of ventilation holes, and the shield adjusting assembly defines a number of through holes. The electronic device is placed in the rack to drive the shield adjusting assembly to a first position in which the through holes align with the ventilation holes. When the electronic device is detached from the rack, the shield adjusting assembly is restored by a resilient element to a second position in which the through holes offset the ventilation holes such that the ventilation holes are shielded.

Abstract: An electronic apparatus includes a cabinet and a number of electronic devices mounted in the cabinet. The cabinet includes a bottom plate and a top plate. A top of each electronic device forms two flanges, and a bottom of each electronic device forms a number of first electromagnetic radiation shielding units. The top and bottom plates includes a number of second electromagnetic radiation shielding units for respectively resisting against the first shielding units and the flanges of the electronic elements adjacent to the top plate and bottom plate of the cabinet. The first electromagnetic radiation shielding units and the flanges of two neighboring electronic devices resist against each other.

Abstract: An electronic device includes a case and a power supply arranged in the case. The power supply includes a first power port to connect to a power line for supplying power to the electronic device. The electronic device further includes an extension cord to connect to the first power port through a plug; the extension cord includes a second power port to connect to the power line. When the plug is connected with the first power port, the power line is connected to the second power port to supply power to the electronic device through the second power port, the extension cord, the first power port, and the power supply; when the plug is disconnected from the first power port, the power line is connected to the first power port to supply power to the electronic device through the first power port and the power supply.

Abstract: An exemplary server assembly includes a computer server system and a fixing frame. The computer server system includes a server cabinet accommodating one or more servers therein. The fixing frame is adaptable to operate under a fixed state for fixing the computer server system onto a surface area, or under a transferable guiding state to obliquely interconnect two surfaces of two different levels, along which the computer server system can be moved between the two surfaces.

Abstract: A mounting apparatus includes a frame, a resilient grounding piece and a fastener both made of conducting material. The frame includes an end arm, a first fixing arm connected to the end arm, and a second fixing arm pivotably connected to the end arm. Two pins protrude from an inner side of each of the first and second fixing arms, for correspondingly engaging in fixing holes of a storage device. The resilient arm is fixed to an outer side of the second fixing arm and includes a resilient arm bending away from the second fixing arm. The fastener is fixed to an inside surface of the resilient grounding piece and is pressed by the resilient grounding piece to extend through the second fixing arm and insert into the threaded hole of the storage device, to connects the storage device to ground cooperating with the resilient grounding piece.

Abstract: A mounting apparatus for a data storage device includes a bracket, a support member slidably mounted to the bracket, two first and second locking members, and two clamping members. Each first locking member includes a first hook detachably locked to the support member, and a fixing pole to clamp the corresponding clamping member. Each second locking member includes a second hook fixed to the support member, and a fixing portion to fix the corresponding clamping member. When the first hooks of the first locking members disengage from the support member, and the first locking members are rotated to drive the corresponding clamping members away from the support member. When the data storage device is sandwiched between the support member and the clamping members, the first locking members are rotated to make the first hooks lock to the support member.

Abstract: A server enclosure includes a top plate and a bottom plate. The top plate defines a guiding channel extending along a first direction. The bottom plate parallels to the top plate. The bottom plate protrudes a guiding member. The guiding channel and the guiding member are aligned long a direction perpendicular to the top plate, and the guiding channel is boarder than the guiding member.

Abstract: A carrier includes a tray for accommodating a data storage device, a bracket fixed to the tray, a retaining member pivotably attached to the bracket at a first end of the retaining member, a lever member pivotably mounted to the bracket, and a first resilient member located between the retaining member and the lever member. A latch protrudes out from the lever member. When the retaining member is pivoted to engage with the bracket, the first resilient member urges the lever member to pivot, thereby the latch of the lever member engaging with a chassis of an electronic device. A second end of the retaining member releasably engages with the bracket.

Abstract: A mounting apparatus includes a frame and a fastener made of conducting material. The frame includes opposite first and second fixing arms, and an end arm connected between the first and second fixing arms. The first fixing arm is pivotably connected to the end arm. Two pins protrude from an inner side of each of the first and second fixing arms, for correspondingly engaging in fixing holes of a storage device. The fastener is fixed to one of the first and second fixing arms. The fastener includes a head exposed out of the one of the first and second fixing arms, and a post-shaped engaging portion inserted into a threaded hole of the storage device and contacting a threaded portion of the threaded hole of the storage device. The fastener is capable of connecting the storage device to ground.

Abstract: A mounting apparatus includes a receiving rack, a sliding member slidably mounted to the receiving rack, a first resilient member, and a latching unit. The latching unit includes a fitting member pivotally mounted to the receiving rack, a locking member slidably received in the fitting member, and a second resilient member. The fitting member includes a resisting plate and an elastic clamping portion. The locking member faces the sliding member. A wedged protrusion protrudes from the clamping portion, operably latched with the receiving rack. The first resilient member resist against the sliding member and the fitting member. When the latching tab engages with the sidewall of the bracket, the sliding member is moved to deform the first resilient member. Thereafter, the sliding member resists the resisting plate, to block the fitting member to rotate further into the receiving rack. The wedged protrusion is incapable of latching with the receiving rack.

Abstract: A fixing device for circuit boards of different thicknesses includes a base board, a number of posts protruding from the base board, a number of resilient brackets respectively mounted to the posts, a number of blocks respectively received in the resilient brackets and stacked on top of the corresponding posts, and a number of fasteners inserted through the circuit board, and the resilient brackets, and the blocks, to engage in the posts.

Abstract: A fixing device for circuit boards with different thickness includes a base board, a number of posts protruding from the base board, a number of resilient brackets for mounting to the posts, and a number of fasteners inserted through one of the circuit boards and the resilient brackets to engage with the protruding posts, thereby urging the deformation of the resilient brackets according to the thickness of the particular circuit board.

Abstract: A fixing device for circuit boards with different thickness includes a base board, a number of posts, and a number of fasteners extending through the circuit board and engaging with the posts. A number of fixing holes are defined in the base board. Each post includes a first threaded portion and a second threaded portion selectively screwed in the corresponding fixing holes of the base board. The length of the second threaded portion is different from the length of the first threaded portion.

Abstract: An exemplary container data center includes a container and racks received in the container. The container includes a bottom wall. Each of the racks includes four elongated beams respectively positioned on four corners of the rack and a plurality of connecting pieces for connecting the beams together. The four beams cooperatively define an accommodating space therebetween for receiving servers therein. Two of the connecting pieces are adjacent to the bottom wall of the container and are fixed on the bottom wall by fasteners.

Abstract: A mounting apparatus includes an enclosure, a bracket for fixing a data storage device, and a resisting member. The bracket includes a base and a handle pivotably mounted to the base. The handle includes a pressing portion. The resisting member is pivotably mounted to the bracket. When the handle is rotated toward the base, the pressing portion of the handle presses a first portion of the resisting member to pivot the resisting member. A second portion of the resisting member extends through the bracket to resist against the enclosure.

Abstract: An exemplary electronic device includes a housing, a left rail and a right rail assembled in the housing, and a holder assembled on the left and right rails and received in the housing. The holder can slide out from the housing for securing a functional module thereon. The holder includes a bottom plate glidingly assembled on the left and right rails, and front and rear plates both pivotally secured on the bottom plate. The front and rear plates are both elastically biased to rotate about the bottom plate. When the holder is at least partially received in the housing, the front and rear plates are in original closed positions. When the holder is almost totally slid out from the housing, the front and rear plates rotate about the bottom plate to be in open positions for providing resilience to secure the functional module.

Abstract: A chassis includes a board defining a number of openings, and a number of fixing members detachably mounted on the board. Each fixing member includes a fastener and a holding piece. The fastener includes a blocking portion and a post extending from the blocking portion. The post defines a slot adjacent to the blocking portion. The holding piece fits about the fastener in the slot. The fastener extends through a corresponding opening of the board. An outer side of the board blocks the blocking portion, and an inner side of the board blocks the holding piece.

Abstract: An enclosure includes a sidewall and a nut assembly. The sidewall defines a through hole therein. The nut assembly is detachably positioned on the sidewall. The nut assembly includes a nut and a resilient tab. The nut includes a base and a post extending from the base. The post extends through the through hole. The tab is secured on the post. The sidewall is sandwiched between the base and the tab.

Abstract: A mounting apparatus for a data storage device includes a bracket, a position member slidably accommodated in the bracket, a support member pivotably mounted to the position member, and a locking member. The locking member includes a fixing pole, a first pivoting portion extending from a first end of the fixing pole, and a second pivoting portion extending from a second end of the fixing pole. A hook extends from the second pivoting portion. The first and second pivoting portions are pivotably mounted to opposite ends of the support member. The support member is operable to be drawn out of the bracket together with the position member, and then, is operable to rotate to be perpendicular to the bracket. When the data storage device is mounted to the support member, the fixing pole resists against the date storage device, and the hook is latched with the support member.