Abstract: A dispensing assembly includes a mounting plate with a plurality of openings, a rotatable shaft located adjacent to the mounting plate, a plurality of blocking plates pivotably attached to the mounting plate, and a plurality of jacking members attached to the rotatable shaft. Lengths of the plurality of jacking members are different from each other. When the shaft is rotated to an initial position, the plurality of jacking members disengages away from the plurality of blocking plates, and the plurality of blocking plates are received in the plurality of openings. When the shaft is rotated to a working position, the plurality of blocking plates is rotated out of the plurality of openings to positions slanted relative to the mounting plate by the plurality of jacking members. Slanting angles of the plurality of blocking plates relative to the mounting plate are different from each other.

Abstract: A cooling module is used to cool an electronic component, the cooling module includes a shell and a radiator which is received in the shell. The shell includes a receiving portion which is used to receive the radiator. Two sides of the receiving include two latch pieces, the latch piece defines a latch hole. Two sides of the radiator include two protrusive blocks, the latch piece can be elastically deformed to let the protrusive block be inserted into the latch hole to fix the radiator in the shell.

Abstract: A cooling module is used to cool an electronic component, the cooling module includes a shell and a radiator which is received in the shell. The shell includes a receiving portion which is used to receive the radiator. Two sides of the receiving include two latch pieces, the latch piece defines a latch hole. Two sides of the radiator include two protrusive blocks, the latch piece can be elastically deformed to let the protrusive block be inserted into the latch hole to fix the radiator in the shell.

Abstract: A base of a vending machine for holding a main body of the vending machine includes first holding poles, second holding poles perpendicularly connected to the first holding poles, and installation members secured in right corners between the first holding poles and the second holdings poles. The installation member includes an elastic installation portion and sidewalls. The second holding pole defines an installation hole, and the elastic installation portion is received in the installation hole. The sidewalls connect the first holding poles to the second holding poles to prevent the right corners from deforming.

Abstract: A vending machine supporting apparatus includes a frame and a supporting assembly. The frame includes two first poles and two second poles connected between the two first poles. Each of the two first poles includes a first top piece and a first bottom piece parallel to the first top piece. The first bottom piece defines a first through hole. The first top piece defines a second through hole. The supporting assembly includes a supporting pillar and two fasteners. The supporting pillar includes a shaft portion and a map portion connected to the shaft portion. Each of the fasteners defines a securing hole. The two fasteners are located on opposite sides of the first bottom piece. The shaft portion is inserted in the first through hole, the second through hole and mounted in the securing holes of the two fasteners, and the map portion supported on ground.

Abstract: A mounting apparatus includes a case and a securing member. The case includes a bottom plate and a rear plate connected to the bottom plate. A mounting tray is attached to the rear plate and defines a receiving slot. The securing member, includes an inserting portion and a securing portion. The inserting portion is engaged in the receiving slot, and the securing portion is secured to an expansion card. The securing member is moveable in a direction that is substantially perpendicular to the bottom plate, to disengage the inserting portion from the receiving slot.

Abstract: A dispensing assembly includes a mounting plate with a plurality of openings, a rotatable shaft located adjacent to the mounting plate, a plurality of blocking plates pivotably attached to the mounting plate, and a plurality of jacking members attached to the rotatable shaft. Lengths of the plurality of jacking members are different from each other. When the shaft is rotated to an initial position, the plurality of jacking members disengages away from the plurality of blocking plates, and the plurality of blocking plates are received in the plurality of openings. When the shaft is rotated to a working position, the plurality of blocking plates is rotated out of the plurality of openings to positions slanted relative to the mounting plate by the plurality of jacking members. Slanting angles of the plurality of blocking plates relative to the mounting plate are different from each other.

Abstract: A dispensing device for a vending machine includes a first sidewall, a second sidewall, and output plate. A product channel and an outlet are defined between the first sidewall and the second sidewall. The outlet is located on bottom of the product channel. The output plate is located on the outlet. The output plate is movable from the outlet. A first damping board extends to the product channel and is located on top of the outlet to dampen at least one vertically moving product.

Abstract: A data storage device assembly includes a drive bracket. The drive bracket includes a first side plate and a second side plate which faces to the first side plate. Each of the first side plate and the second side plate defines a slide way which is adapted to receive a data storage device assembly sliding therein. The first piece and a second piece is secured together on the first side plate. The second piece includes a pair of first bent pieces and a pair of second bent pieces connected to edges of the second piece. The pair of first bent pieces faces to each other. The pair of second bent pieces faces to each other. The pair of first bent pieces is secured to the pair of second bent pieces.

Abstract: A mounting apparatus for a PCI card includes an enclosure body, a mounting piece and a resisting member. The enclosure body comprises a bottom panel and a rear panel extending from the bottom panel. The mounting piece is used for attaching a first end of the PCI card on the rear panel. The resisting member is pivotally mounted to the enclosure body. The resisting member is rotated about an axis substantially perpendicular to the bottom panel to abut a second end of the PCI card to prevent the PCI card from moving along a direction substantially perpendicular to the bottom panel.

Abstract: A mounting apparatus includes a chassis, a cover secured to the chassis, an enclosure, a mounting member, a limiting member, and a blocking member. A main board is installed on the chassis and defines an insertion slot. The mounting member engages with the chassis. The limiting member is rotatably secured to the chassis and abuts the mounting member. The blocking member is engaged with the chassis. When an expansion card is received in the insertion slot, the mounting member is secured to the expansion card, and the blocking member abuts the expansion card, for preventing the expansion card from disengaging from the insertion slot; The cover abuts the limiting member to prevent the limiting member from rotating relative to the chassis. The cover abuts the blocking member to prevent the blocking member from disengaging from the expansion card.

Abstract: A mounting device for an expansion card includes a chassis, a retaining member, a bracket, and a securing member. The chassis includes a front plate. The front plate includes an expansion window and a supporting portion substantially perpendicular to the expansion window. The retaining member is rotatably mounted on the front plate about an axis extending through the supporting portion. The retaining member includes a retaining board. The retaining member retains a first end of the expansion card to the supporting portion. The bracket is mounted on the chassis. The securing member is fixed on the bracket. The securing member secures a second end of the expansion card to the chassis.

Abstract: A data storage device assembly includes a drive bracket. The drive bracket includes a first side plate and a second side plate which faces to the first side plate. Each of the first side plate and the second side plate defines a slide way which is adapted to receive a data storage device assembly sliding therein. The first piece and a second piece is secured together on the first side plate. The second piece includes a pair of first bent pieces and a pair of second bent pieces connected to edges of the second piece. The pair of first bent pieces faces to each other. The pair of second bent pieces faces to each other. The pair of first bent pieces is secured to the pair of second bent pieces.