Abstract: A supporting assembly for an electronic device, includes a mounting piece and a stand. The mounting piece is mounted on the electronic device. The mounting piece includes a connection piece which defines a pivot hole. The stand includes a shaft. A friction piece is mounted on the shaft and adapted to rotate together with the shaft. The shaft is inserted in the pivot hole and rotatable in the pivot hole. The friction piece provides a firm and stable, but adjustable, base around which the stand can be positioned as required.

Abstract: A mounting assembly includes a fan and a plate. The fan includes a locking pin, which includes a wedge portion and a locking portion. The plate defines a ventilation area corresponding to the fan. A securing hole is defined by the plate and adjacent a corner of the ventilation area. The securing hole includes a wide portion and a narrow portion. The positioning piece is located on the plate. The locking portion is inserted through the wide portion and locked on the plate at the narrow portion. The wedge portion is wedged in the narrow portion, and the positioning piece abuts an edge of the fan to prevent the locking pin moving out of the securing hole.

Abstract: A mounting assembly includes a fan and a plate. The fan includes a number of locking pins. The plate defines a ventilation area corresponding to the fan. A number of securing holes are defined by the plate adjacent to a corner of the ventilation area. Two or more raised blocks are located on the plate and adjacent an edge of the ventilation area. The locking pins of the fan are slid into the securing hole and at the limit of the securing hole the raised blocks abut an edge of the fan to prevent the fan moving back out of the securing hole.

Abstract: The electronic device enclosure includes a case and a cooling assembly. The case includes a top plate, a bottom plate, a side plate and a mounting plate. The top plate is opposite to the bottom plate, and the side plate is substantially perpendicularly connected to the top plate and the bottom plate. The cooling assembly includes a cooler and a fan secured to the cooler. The mounting plate is secured to the top plate and the bottom plate, the fan is secured to the mounting plate and located between the mounting plate and the cooler.

Abstract: An electronic device having a cable holding device is disclosed. The electronic device comprises a case; a circuit board in the case; a cable holding device attached to the circuit board and defining a through hole, a first positioning slot and a second positioning slot; the first positioning slot communicating with the through hole, and the second positioning slot communicating with the through hole; a cable electronically connected to the circuit board; wherein the cable is received either in the first positioning slot and the through hole or in the second positioning slot and the through hole.

Abstract: A stapler comprises a securing member comprising a base and a securing plate perpendicular to the base, the base comprising a stapling slot; the securing plate comprising a receiving slot and a separating portion in the receiving slot; the receiving slot being divided to first and second receiving portions by the separating portion; a staple tray receives staples and comprising a pivoting shaft and a through hole aligned with the stapling slot; a pressing member comprising a protruding portion; a first resilient member attached to the pressing member, the first resilient component comprising a driving piece; wherein the pressing member is rotatably engaged with the securing plate through the pivot shaft; when the pressing member is rotated towards the securing member, the protruding portion extends through the separating portion and slidably positioned in the second receiving portion, and the driving piece drives one staple through the through hole.

Abstract: A layered structure of inflatable pad includes at least one thermoplastic polyurethane (TPU) film and at least one nonwoven fabric sheet, which are laminated together through application of heat and pressure by a laminating machine. The TPU film is formed by first synthesizing TPU particles with diisocyanate and polyol, heating and melting the particles to a fluid form, and then blow-molding the fluid by a blow-molding machine to form a thin film having a thickness of 0.012-0.2 mm. The layered structure formed by laminating the TPU film and the nonwoven fabric sheet is of a reduced extendibility and increased tensile strength due to the inherent excellent tensile strength of the nonwoven fabric. The layered structure may then be processed by a high-frequency machine or a thermal bonding machine to form various inflatable pads to improve the use comfortableness of the inflatable pads.

Abstract: A sealing mechanism includes a holding member and a securing member. A positioning hole is defined in the holding member and two flanges extend from the holding member and cooperatively defining a gap for receiving a packing bag. The securing member is received in the holding member and includes a positioning post. The securing member deforms the two flanges between a first position and a second position. In the first position, the two flanges extend outside in opposite direction so that an acute angle defined between the two flanges, and the positioning post is disengaged from the positioning hole. In the second position, the two flanges are substantially parallel to each other, the positioning post is engaged in the positioning hole, and the securing member is engaged with the packing bag.

Abstract: An assembly includes an enclosure, a mounting plate, and a power supply unit. The enclosure includes a rear plate and a side plate perpendicular to the rear plate. The rear plate defines an opening. The mounting plate is mounted on the side plate, and located adjacent the opening. The mounting plate includes a stop piece and a support piece. The stop piece is located in a vertical plane. The support piece is located in a horizontal plane. The power supply unit includes a front wall and a bottom wall. The power supply unit is located in the enclosure in alignment with the opening. The support piece supports the bottom wall of the power supply unit, and the stop piece abuts the front wall of the power supply unit. The power supply unit is configured to be removed from the enclosure through the opening.

Abstract: A power supply assembly includes an enclosure body, a cover panel mounted to the enclosure body, a power supply unit, and a positioning element. The enclosure body includes a bottom panel, a rear panel, and a side panel. The power supply unit is mounted in the enclosure body and is prevented from moving in a first direction substantially perpendicular to the rear panel and a second direction substantially perpendicular to the side panel. The positioning element includes a plate body, a first positioning portion, and a second positioning portion. The power supply unit is sandwiched between the bottom panel and the plate body. The first positioning portion is for preventing the power supply unit from moving along a first direction substantially parallel to the bottom panel. The second positioning portion for preventing the power supply unit from moving a second direction parallel to the bottom panel.

Abstract: A device includes a chassis. The chassis includes a bottom, and a top, a first sidewall, and a second sidewall. The bottom connects with the first and second sidewall flanges. The second sidewall connects with the top and the bottom. The top flange is spaced from the second sidewall flanges. A bottom flange is located on the bottom. A top flange is located on the top. A first sidewall flange is located on the first sidewall. A second sidewall flange is located on the second sidewall. A plurality of first locking holes and a plurality of locking openings is defined in the first sidewall flange. A plurality of second locking holes and a plurality of recess portions is located in the second sidewall flange. At least one of each first locking hole, each second locking hole, each recess portion is configured to secure a bezel.

Abstract: A push button of a computer keyboard includes a cap (10) and a key base (20) attached to cap. The cap includes a cover (12) and a post (14) extending from the cover along a first direction. The post includes a plurality of sidewalls (141) and at least one recessed guideway connected between the adjacent sidewalls. A through hole (28) is defined in the key base for receiving the post of the cap. At least one guide rib (243) is formed on the key base in the through hole. The at least one guide rib is resisted against the corresponding at least one guideway of the post of the cap along two tangent lines parallel to the first direction. The post of the cap is movable along the tangent lines.

Abstract: A pneumatic rotary actuator includes a housing formed of a front shell and a rear shell, a shaft tube inserted through the housing, a piston fixedly mounted on the shaft tube and dividing the inside space of the housing into a front air chamber and a rear air chamber, a rotary member provided around the shaft tube and defining an air gap around the shaft tube in communication with the rear air chamber, an inner race mounted around the rotary member, a locknut fastened to the rotary member to lock the inner race to the rotary member, and a locating frame supported on a bearing around the inner race and having a first air inlet for guiding compressed air to the front air chamber through a first air passageway to move the piston and the shaft tube backwards and to further force a chucking head to grip the workpiece and a second air inlet for guiding compressed air into the rear air chamber to move the piston and the shaft tube forwards and to further release the chucking head from the workpiece.

Abstract: A jaw assembly used with the rotary driving member of an air cylinder to process a workpiece, including a casing having a center through hole into which the rotary driving member of the air cylinder is inserted, a springy jaw holder covered on the casing, the springy jaw holder having two springy thinner areas and a rigid thicker area concentrically arranged around a center through hole thereof, a plurality of jaws and a pair of rails radially provided at an outer side, and a T-block moved in between the rails and fixed at the desired location to hold the jaws on the jaw holder, a socket mounted in between the casing and the springy jaw and coupled to the rotary driving member of the air cylinder, a plurality of counterweights mounted around the socket and connected between the casing and the jaw holder, the counterweights each having a plurality of through holes, and a plurality of axle bushes respectively mounted in the through holes at the counterweights and connected between the casing and the jaw holder