Abstract: A mounting apparatus is configured for securing a PCI card and includes a chassis, a securing member and a latch member. The chassis includes a bottom wall and a sidewall perpendicularly connected to the bottom wall. A printed circuit board is secured to the bottom wall, and the sidewall is capable of securing the PCI card. The securing member is secured to a printed circuit board and defining a holding space. The latch member is slidably received in the holding space, the latch member capable of securing the PCI card.

Abstract: An airflow guide cover includes a main body and a panel. The main body includes a top wall, two sidewalls extending down from opposite sides of the top wall, and an airflow guiding channel bounded by the top wall and the sidewalls. The airflow guiding channel includes two opposite openings. The panel is rotatably connected to a top of the main body above one of the openings. The panel is capable of being rotated between a first position where the panel is supported on the top wall, and a second position where the panel partly covers the opening, to adjust airflow through the airflow guide cover.

Abstract: An exemplary server rack includes a box adapted for receiving a plurality of servers therein, a plurality of pivoting members pivotally connected to the box; and a plurality of covers fixed to the pivoting members respectively. The box includes a front board and a back board opposite to the front board. The front board and the back board both define a plurality of though holes adapted for airflow to pass therethrough. Each cover is operable to pivot relative to the box via the corresponding pivoting member, and thereby cover some of the through holes of the front board of the box.

Abstract: A lamp mounting apparatus includes a base, an adjusting portion, and an assembling portion. The adjusting portion includes a first end pivotably connected to the base, and a second end. The assembling portion is pivotably connected to the second end. The assembling portion is configured to have a lamp mounted thereon, and the assembling portion is capable of moving relative to the base by adjusting the adjusting portion.

Abstract: A fastening assembly includes a connecting member, a mounting member mounted to the connecting member, and a sliding member. The mounting member includes a first fixing portion. The sliding member is slidably received in the mounting member and the connecting member. The sliding member includes a first end exposed out of the first fixing portion, and a second end slidably received in the connecting member. The second end of the sliding member is operable to be extended out of or substantially coplanar with an end of the connecting member. The fastening assembly can be utilized to mount a heat sink to a board.

Abstract: A heat dissipation device is used to dissipate heat generated by a number of memory chips of a motherboard. The heat dissipation device includes two brackets attached to the motherboard and at opposite sides of the memory chips, are a support, and a fan. The support includes a fixing plate and two clamping plates extending from opposite ends of the fixing plate. The clamping plates are rotatably mounted to the brackets, and are positioned above the memory chips. The fan is sandwiched between the clamping plates or mounted to the fixing plate.

Abstract: An electrical device enclosure includes a front panel, a power supply and a switch assembly mounted on the front panel. The power supply includes an alternating current (AC) plug and a power circuit. The AC plug is used to receive an AC voltage. The power circuit is used to convert the AC voltage from the AC plug into a direct current voltage. The switch assembly is connected between the AC plug and the power circuit to turn on/off a connection between the AC plug and the power circuit.

Abstract: A heat dissipation device includes a heat conducting board attached to an electronic component mounted on a printed circuit board, a fin unit disposed on the heat conducting board, a fixing module, and a fan secured on the fixing module. The fixing module includes a pivoting post extending through the fin unit, a fan holder spanning over the fin unit and pivotally fixed to the pivoting post, and two fastening members engaging with two opposite ends of the pivoting post and being capable of fixing the fan holder at different positions relative to the fin unit. The fan is fixed to the fan holder of the fixing module and provides airflow towards the fin unit.

Abstract: A fastening device for fastening a light pipe assembly including a number of light pipes includes a chassis including two opposite hooks, and two pairs of blocks extending from two of the number of light pipes, respectively. When the light pipe assembly is compressed to be elastically deformed, the light pipe assembly is able to be placed between the hooks. When the light pipe assembly restores, each hook is able to be sandwiched between two blocks of a corresponding pair of blocks.

Abstract: A fan apparatus includes a blower defining an air outlet at a lateral side thereof, an annular guiding rail and a fastener connecting the blower with the guiding rail. The guiding rail defines an annular groove therein. One end of the fastener is received and slidable in the groove of the guiding rail, whereby the fastener can slide in the groove along a circumferential direction of the guiding rail. The other end of the fastener is connected with the blower, and thus the blower is rotatable with respect to the guiding rail such that an orientation of the air outlet of the blower can be easily regulated.

Abstract: An exemplary heat sink mounting frame is for mounting a heat sink onto a circuit board. The heat sink mounting frame includes a circular guide rail, and mounting arms movably connected with and extending radially and outwardly from the guide rail. Each mounting arm includes a fixing bracket connected to the guide rail and a sliding bar slidably connected with the fixing bracket. An engaging post is formed on the sliding bar. The sliding bar is slidable along the fixing bracket, such that a total length of each of the mounting arms is variable to adjust the locations of the engaging posts of the mounting arms.

Abstract: A server cabinet adapted for receiving servers therein includes a top plate, a bottom plate opposite to the top plate, a left side plate and a right side plate connecting with the top and bottom plates respectively, and a front side plate disposed between the top and bottom plates. The front side plate defines through holes therein. A total area of the through holes in an upper half portion of the front side plate is different from a total area of the through holes in a lower half portion of the front side plate. The front side plate is rotatable in a plane defined by the front side plate.

Abstract: A mounting apparatus is configured for securing a PCI card and includes a securing member and a latch member. The securing member extends along a first direction. A protrusion is located on the securing member. The latch member is capable of securing the other end of the PCI card and defines a securing slot. The protrusion is inserted in the secured slot along a second direction perpendicular to the first direction.

Abstract: A drive mount includes a first mounting frame and a second mounting frame. The first mounting frame includes a bottom plate which defines a first slot and a second slot therein. The first slot and the second slot intersect and angle from each other. An entrance port is formed between the first slot and the second slot. The second mounting frame includes a top plate with a connecting tube protruding towards the first mounting frame. A free end of the connecting tube expands outwardly to form a locking portion. The connecting tube and the locking portion of the second mounting frame are received in the entrance port, and the connecting tube can selectively slip along the first slot or the second slot, with the locking portion engaging edges of the first slot or the second slot to connect the first and second mounting frames together.

Abstract: A motherboard includes a printed circuit board and a number of power connectors mounted on the printed circuit board. Each of the power connectors includes a connector body, a cover, and a connecting arm connecting the cover to the connector body. The connecting arm includes a first connecting portion extending from the connector body, and a second connecting portion extending from the cover and rotatably connected to the first connecting portion. The connector body includes a number of pins. The cover defines a number of retaining slots correspondingly to retain the pins of the connector body.

Abstract: A mounting apparatus for fixing a fan defining fixing notches in an exterior surface of the fan to a chassis includes a frame. The frame includes a base panel fixed to the chassis, two side panels respectively extending up from opposite ends of the base panel, and two elastic fixing portions respectively extending up from the side panels away from the base panel. When the fan is disposed in the frame, the base panel, the side panels, and the fixing portions of the frame resist the exterior surface of the fan and the fixing portions are received in the corresponding fixing notches of the fan.

Abstract: A retention device includes a first holder and a second holder. Two locking members downwardly extend from front and rear ends of the first holder. Each of the locking members and the first holder defines a guideway. An engaging portion extends from a side of the first holder. The second holder includes a handle to lock the engaging portion of the first holder. A number of latch portions extend from two ends of the second holder. The second holder can be arranged under the first holder via the latch portions of the second holder received in the guideway of the first holder, or the second holder can be juxtaposed with the first holder via the handle of the second holder locking the engaging portion of first holder.

Abstract: A computer includes a chassis and a stowage structure. The stowage structure includes a connecting member mounted to a side plate of the chassis, a cover plate rotatably mounted to the connecting member, and a first supporting plate rotatably mounted to the cover plate to accommodate a first peripheral device between the cover plate and the first supporting plate.

Abstract: A carrier includes a main bracket. The main bracket includes a first mounting member and a second mounting member. The first mounting member includes a first sidewall and a first front wall. The second mounting member includes a second sidewall and a second front wall. The first front wall is telescopically extensible relative to the second front wall. A retaining width between the first sidewall and the second sidewall is adjustable in order to couple to various size data storage devices.

Abstract: A mounting apparatus for a blower includes a parallel pair of racks, a pair of sliding rails attached to the racks and capable of sliding along the racks, a pair of seats attached to the rails and capable of sliding along the rails, two pairs of positioning members extending through the racks and engaging with the rails to position the rails on the racks, and a pair of fasteners extending through the blower to engage with the seats to attach the blower to the seats.