Abstract: A chassis welding device for welding brackets as standard members to a body of a chassis includes a frame, a first transferring member, a plurality of loading mechanisms, a plurality of carriers, a conveying member, a shifting member, and a spot welder. The loading mechanism transfers standard members to individual preset positions on the carrier to face the solder joints on the standard members away from the carrier. The first transferring member transports the carrier to the shifting member. The shifting member transfers the carrier from the first transferring member to the spot welder. The conveying member transfers the body into contact with the solder joints. The spot welder applies heat to melt the solder joints to bond the standard members to the body.

Abstract: A chassis includes a housing and at least one anti-slip pad mounted on the housing. The housing includes a mounting slot. The anti-slip pad includes a support member and an insert member coupled to the support member. The support member is configured to support the housing. The insert member is configured to latch in the mounting slot. A hardness of the insert member is greater than a hardness of the support member.

Abstract: A chassis includes a housing and at least one anti-slip pad mounted on the housing. The housing includes a mounting slot. The anti-slip pad includes a support member and an insert member coupled to the support member. The support member is configured to support the housing. The insert member is configured to latch in the mounting slot. A hardness of the insert member is greater than a hardness of the support member.

Abstract: A chassis welding device for welding brackets as standard members to a body of a chassis includes a frame, a first transferring member, a plurality of loading mechanisms, a plurality of carriers, a conveying member, a shifting member, and a spot welder. The loading mechanism transfers standard members to individual preset positions on the carrier to face the solder joints on the standard members away from the carrier. The first transferring member transports the carrier to the shifting member. The shifting member transfers the carrier from the first transferring member to the spot welder. The conveying member transfers the body into contact with the solder joints. The spot welder applies heat to melt the solder joints to bond the standard members to the body.

Abstract: A housing of a computer host housing with a fixing for disk drives which is fastener-free includes a chassis and a magnetic rack. The chassis includes bottom shell, and first and second side shells. Ends of the first and second side shells define a first notch and a first sliding groove. The first sliding groove communicates with the first notch, the end of the first side shell defines a second notch and a second sliding groove. The second sliding groove communicates with the second notch. The magnetic rack includes first and second sidewalls. A first shaft and a second shaft protrude from the first sidewall, another first shaft protrudes from the second sidewall. The two first shafts and the second shaft can slide from the notches into the sliding grooves to secure or to allow the release of the disk drives.

Abstract: A housing locking apparatus includes a shell, a cover, a fixing member, a blocking member and an operation member. The shell includes an abutting portion protruding inside of the shell and a restriction member protruding outside of the shell. The cover includes a covering plate and a sidewall protruding from the covering plate. The sidewall defines a restriction hole and abuts against the outside of the shell. The restriction member is movably received in the restriction hole. The fixing member is attached to the covering plate. The blocking member and the operation member are both rotationally attached to the fixing member. An end of the blocking member abuts against the abutting portion. The operation member rotates around the fixing member at a first direction to press the blocking member to rotate to position the end of the blocking member between the covering plate and the abutting portion.

Abstract: An electronic device enclosure which is fireproof and shielded against electromagnetic radiation includes a base plate, a front plate, a rear plate, a first plate, a second plate, a case configured to be secured on the base plate, and a protective film of aluminum. The case can be opened and closed like the lid of a box and the base plate, the first side plate, the second plate, and the case are made of non-metallic material. The front plate and the rear plate are made of metal. The protective film is attached to the surfaces of the base plate, the first side plate, the second plate, and the case.

Abstract: An electronic device enclosure which is fireproof and shielded against electromagnetic radiation includes a base plate, a front plate, a rear plate, a first plate, a second plate, a case configured to be secured on the base plate, and a protective film of aluminum. The case can be opened and closed like the lid of a box and the base plate, the first side plate, the second plate, and the case are made of non-metallic material. The front plate and the rear plate are made of metal. The protective film is attached to the surfaces of the base plate, the first side plate, the second plate, and the case.

Abstract: A housing of an electronic device to prevent an output of electromagnetic radiation includes a shell, a conducting layer, and two side plates. The shell can be made of non-conducting material. The conducting layer is attached to the shell. The two side plates can be made of conducting material. The two side plates are fixed to two ends of the shell and are in contact with the conducting layer. The housing of the electronic device is electrically conductive. An electronic device is also provided.

Abstract: An electronic device includes a non-metallic main body, a front panel, a rear panel, and a circuit board received in the main body. The main body defines a first opening and a second opening relative to the first opening. The front panel is received in the first opening. The rear panel is received in the second opening and electrically coupled to a ground wire of the circuit board.

Abstract: An electronic device includes a chassis, a circuit board received in the chassis, and a cover coupled to the chassis. The chassis defines an opening and includes a first sidewall and a second sidewall. The cover includes a base plate, a first side plate, and a second side plate. The base plate is configured to cover the opening. The first side plate extends from the base plate and covers the first sidewall. The second side plate is mounted to the second sidewall. The first sidewall and the second sidewall are located at two opposite sides of the opening. The first side plate and the second side plate are located at two opposite sides of the base plate. The first side plate and the base plate are rotatable relative to the second side plate to enable access to the opening.

Abstract: Electronic device enclosure includes a main body and a cover. The main body includes a first sidewall and a second sidewall opposite to the first sidewall. The cover is rotatably coupled to the first sidewall and includes a cover main body. The cover is foldable relative to the first sidewall to secure to the second sidewall. The cover main body is made of non-metallic material, and a top moisture proof member is attached to a top surface of the cover main body to protect the cover main body from moisture.

Abstract: Electronic device enclosure includes a base, a cover, and a top frame. The base comprises a bottom plate, a rear plate with a first edge coupled to an edge of the bottom plate, and two opposing side plates with a first edge of each side plate coupled to an edge of the bottom plate and a second edge of each side plate coupled to the rear plate. The top frame is positioned along a second edge of the rear plate and each side plate, the second rear plate edge being opposite the first rear plate edge, and each second side plate edge being opposite the first edge of the side plate. The base and the cover plate cooperate to form a receiving space for enclosing a plurality of electronic components, and the bottom plate, the rear plate and each side plate are each primarily composed of non-metallic material.

Abstract: A mounting apparatus includes a drive bracket and a securing piece. The drive bracket includes a bottom plate and a side plate. A separating plate is located on the bottom plate to divide the drive bracket into a first portion and a second portion. The first portion defines an engaging hole. The second portion defines a first slide groove. An elastic piece is mounted on the side plate. The elastic piece defines a receiving hole. The securing piece is mounted on the one data storage device. The securing piece includes a clip engaged in the engaging hole to mount the first data storage device in the first portion. A first sliding block is mounted on another data storage device. The elastic piece is elastically bent to allow the first sliding block to slide in the first slide groove, and the first sliding block is engaged in the receiving hole.

Abstract: Electronic device enclosure includes a base, a cover, and a top frame. The base comprises a bottom plate, a rear plate with a first edge coupled to an edge of the bottom plate, and two opposing side plates with a first edge of each side plate coupled to an edge of the bottom plate and a second edge of each side plate coupled to the rear plate. The top frame is positioned along a second edge of the rear plate and each side plate, the second rear plate edge being opposite the first rear plate edge, and each second side plate edge being opposite the first edge of the side plate. The base and the cover plate cooperate to form a receiving space for enclosing a plurality of electronic components, and the bottom plate, the rear plate and each side plate are each primarily composed of non-metallic material.

Abstract: Electronic device enclosure includes a front frame and a front panel. The front frame includes a front frame body. A front flange extends from the front frame body to define a front panel sliding slot, and the front panel is made of a non-metal material and is slidably received in the front panel sliding slot, thereby the front panel is coupled to the front frame.

Abstract: An electronic device includes a housing, an indicator plate, a circuit board, a shading case, and a guiding light member. The indicator plate is attached to an outside surface of the housing and defines a receiving hole. The circuit board is attached in the housing. The indicator light is electrically connected to the circuit board. The shading case and the circuit board together encircle the first indicator light. An end of the first shading case abuts the housing and defines a first through hole. The guiding light member is attached between the first through hole and the first receiving hole. Light emitted from the indicator light passes through the through hole to be transmitted to the receiving hole through the guiding light member.

Abstract: A housing locking apparatus includes a shell, a cover, a fixing member, a blocking member and an operation member. The shell includes an abutting portion protruding inside of the shell and a restriction member protruding outside of the shell. The cover includes a covering plate and a sidewall protruding from the covering plate. The sidewall defines a restriction hole and abuts against the outside of the shell. The restriction member is movably received in the restriction hole. The fixing member is attached to the covering plate. The blocking member and the operation member are both rotationally attached to the fixing member. An end of the blocking member abuts against the abutting portion. The operation member rotates around the fixing member at a first direction to press the blocking member to rotate to position the end of the blocking member between the covering plate and the abutting portion.

Abstract: An electronic device enclosure includes a panel, a basic frame, a first frame, a second frame, and a sleeve. Both the first frame and the second frame are located between the panel and the basic frame. An inner space is defined by the panel, the basic frame, the first frame, and the second frame. A first inlet is surrounded by the panel, the first frame, and the basic frame and a second inlet is surrounded by the panel, the second frame, and the basic frame. Both the first inlet and second inlet communicate with the inner space. The sleeve covers outside the first frame and the second frame to shield the first inlet and the second inlet.

Abstract: A mounting apparatus includes a bracket and a pivoting member. A first sliding slot, a second sliding slot, a first guiding slot and a locating hole are defined in the bracket. A pivoting hole, a first guiding portion, a second guiding portion and a resisting wall are located on the pivoting member. A locating block is positioned on the resisting wall. A fastening member and a pivoting portion are configured to be positioned on a hard disc drive. The pivoting portion is passed through the pivoting hole, the first guiding portion is slid in a second guiding slot in the hard disc drive, the fastening member is slid in the first sliding slot. The pivoting portion is slid in the second sliding slot, the second guiding portion is slid in the first guiding slot, the resisting wall is rotated until the locating block is locked in the locating hole.