CN216901541U

CN216901541U - Rapid front maintenance device for ATX power supply

Info

Publication number: CN216901541U
Application number: CN202220563878.6U
Authority: CN
Inventors: 李海庆; 夏峰; 国林钊
Original assignee: Xian Chaoyue Shentai Information Technology Co Ltd
Current assignee: Xian Chaoyue Shentai Information Technology Co Ltd
Priority date: 2022-03-16
Filing date: 2022-03-16
Publication date: 2022-07-05
Anticipated expiration: 2032-03-16

Abstract

A rapid front maintenance device for an ATX power supply is characterized in that the ATX power supply is inserted and fixed in a power supply box, and the ATX power supply is installed and fixed after a door plate is closed. When the ATX power supply needs to be maintained, the fixing device is released, and the door plate is opened towards the front end, so that the ATX power supply can be taken out of the power supply box. The front maintenance design of the ATX power supply is realized, the case does not need to be moved, the panel does not need to be detached, the ATX power supply can be directly detached, the rapid front maintenance of the ATX power supply is realized, and the maintenance working efficiency is improved.

Description

Rapid front maintenance device for ATX power supply

Technical Field

The utility model relates to the technical field of ruggedized computers, in particular to a rapid front maintenance device for an ATX power supply.

Background

With the rapid development of computer technology, ATX power supplies have become widely used switching power supplies for computers. As an operating power supply of a computer, an ATX power supply can convert a 220V ac power supply into a low voltage dc power supply used inside the computer, and is an important component of a computer system. Due to the importance of ATX power to computer systems, regular maintenance is often necessary for them.

Currently, in the field of ruggedized computer technology, when a user uses a ruggedized computer product, the case is often placed close to a wall or installed inside a cabinet. Further, the ATX power supply is often mounted on the rear side of the chassis and inside the panel. These have led engineers to face the following problems when performing maintenance on ATX power supplies: (1) manpower is wasted, and the rear part of the case needs to be turned to the front position or the case needs to be detached from the cabinet; (2) the disassembly is time-consuming, the panel of the case or even the power supply needs to be disassembled, and the case panel or even the power supply needs to be reinstalled after the maintenance is finished.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides the rapid front maintenance device of the ATX power supply, which can directly disassemble the ATX power supply without moving a chassis and disassembling a panel.

The technical scheme adopted by the utility model for overcoming the technical problems is as follows:

an ATX power supply fast front maintenance device comprising:

the opening is arranged on a rack panel of the reinforced computer;

the lower end of the door plate is rotatably installed on the rack panel at the lower end of the opening through a door shaft, and the door plate seals the opening and is locked and fixed relative to the rack panel through a fixing device when rotating to a vertical state;

the power supply box is positioned at the rear end of the door plate, the upper end of the power supply box is opened, a containing cavity is arranged in the power supply box, the fixing piece in a U-shaped structure is buckled on the power supply box, the screw penetrates through the fixing piece and then is screwed in the power supply box, and the left end and the right end of the fixing piece are fixed on the rear end surface of the door plate;

a middle partition board is arranged in the middle of the containing cavity of the power box in the vertical direction, the containing cavity of the power box is divided into a left cavity and a right cavity by the middle partition board, and ATX power supplies are respectively inserted into the left cavity and the right cavity.

In order to realize the limitation of the opening angle, the door lock further comprises a support installed at the rear end of the rack panel through a bolt I, a limiting pin is installed on the support in the horizontal direction, a limiting seat is installed on one side of the fixing piece through a bolt II, a circular arc-shaped arc groove is formed in the limiting seat, the circle center of the arc groove coincides with the axis of the door shaft, and the limiting pin is inserted into the arc groove.

Furthermore, the fixing device comprises a plurality of screw holes arranged on the panel of the frame, each screw hole is arranged around the periphery of the opening at intervals, and the screws penetrate through the door plate and then are screwed in the corresponding screw holes.

Preferably, the screw is a spring screw.

In order to operate conveniently, the device also comprises handles which are respectively arranged at the left end and the right end of the panel of the rack.

In order to improve the fixing firmness of the ATX power supply, the ATX power supply fixing device further comprises arc-shaped elastic sheets arranged at the left end and the right end of the ATX power supply respectively, and when the ATX power supply is inserted into the left cavity or the right cavity, the elastic sheets are in elastic contact with the inner wall of the power supply box or the middle partition plate corresponding to the same side.

The beneficial effects of the utility model are: and the ATX power supply is inserted and fixed in the power supply box, and the door plate is closed to realize the installation and fixation of the ATX power supply. When the ATX power supply needs to be maintained, the fixing device is released, and the door plate is opened towards the front end, so that the ATX power supply can be taken out of the power supply box. The front maintenance design of the ATX power supply is realized, the case does not need to be moved, the panel does not need to be detached, the ATX power supply can be directly detached, the rapid front maintenance of the ATX power supply is realized, and the maintenance working efficiency is improved.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a perspective view of the rear view structure of the present invention;

FIG. 3 is a schematic perspective view of the door panel of the present invention in an inverted open position;

FIG. 4 is a schematic perspective view of the ATX power supply of the present invention in the plugged-in state;

FIG. 5 is a schematic structural view of the spring plate portion of the present invention;

in the drawing, 1, a frame panel 2, a door plate 3, a door shaft 4, a spring screw 5, a handle 6, a screw hole 7, a power box 8, a fixing part 9, a support 10, a bolt I11, a limiting pin 12, a bolt II 13, a limiting seat 14, an arc-shaped groove 15, an ATX power supply 16, an opening 17, an elastic sheet 18 and a middle partition plate are arranged.

Detailed Description

The present invention is further described with reference to fig. 1 to 5.

An ATX power supply fast front maintenance device comprising: an opening 16 provided in the rack panel 1 of the ruggedized computer; the lower end of the door plate 2 is rotatably arranged on the rack panel 1 at the lower end of the opening 16 through the door shaft 3, and when the door plate 2 rotates to a vertical state, the opening 16 is closed and is locked and fixed relative to the rack panel 1 through a fixing device; the power supply box 7 is positioned at the rear end of the door plate 2, the upper end of the power supply box 7 is opened, a containing cavity is arranged in the power supply box 7, a fixing piece 8 in a U-shaped structure is buckled on the power supply box 7, a screw penetrates through the fixing piece 8 and then is screwed in the power supply box 7, and the left end and the right end of the fixing piece 8 are fixed on the rear end face of the door plate 2; the middle part of the containing cavity of the power box 7 is provided with a middle clapboard 18 along the vertical direction, the containing cavity of the power box 7 is divided into a left cavity and a right cavity by the middle clapboard 18, and the left cavity and the right cavity are respectively inserted with an ATX power supply 15. The ATX power supply 15 is inserted and fixed in the power supply box 7, and the door panel 2 is closed to realize the installation and fixation of the ATX power supply 15. When the ATX power supply 15 needs to be maintained, the fixing device is released, the door plate 2 is opened towards the front end, and the ATX power supply 15 can be taken out of the power supply box 7. The front maintenance design of the ATX power supply 15 is realized, the case does not need to be moved, the panel does not need to be detached, the ATX power supply 15 can be directly detached, the rapid front maintenance of the ATX power supply 15 is realized, and the maintenance working efficiency is improved.

Preferably, the door frame further comprises a support 9 installed at the rear end of the frame panel 1 through a bolt I10, a limiting pin 11 is installed on the support 9 in the horizontal direction, a limiting seat 13 is installed on one side of the fixing piece 8 through a bolt II 12, an arc-shaped arc groove 14 is formed in the limiting seat 13, the circle center of the arc groove 14 coincides with the axis of the door shaft 3, and the limiting pin 11 is inserted into the arc groove 14. When the door panel 2 is opened towards the front end, the door panel drives the limiting seat 13 to rotate, and because the limiting pin 11 is arranged in the arc-shaped groove 14 of the limiting seat 13, when the limiting pin 11 slides to the tail end of the arc-shaped groove 14, the door panel 2 is opened to the maximum angle, so that the limitation of the opening angle of the door panel 2 is realized.

The fixing device can be a structure which comprises a plurality of screw holes 6 arranged on the frame panel 1, each screw hole 6 is arranged around the periphery of the opening 16 at intervals, and the screws penetrate through the door panel 2 and are screwed in the corresponding screw holes 6. The door plate 2 is fixed on the frame panel 1 through screws, so that the installation and the operation are simple and convenient.

Preferably, the screw is a spring screw 4. The spring has elasticity after the spring screw 4 is screwed, so that the effect of preventing looseness is achieved.

Preferably, the device further comprises handles 5 respectively mounted at the left and right ends of the frame panel 1. The convenience of operation can be further improved by providing the handle 5 on the rack panel 1.

Further, the power supply device also comprises arc-shaped elastic pieces 17 which are respectively arranged at the left end and the right end of the ATX power supply 15, and when the ATX power supply 15 is inserted into the left chamber or the right chamber, the elastic pieces 17 are in elastic contact with the inner wall of the power supply box 7 or the middle partition plate 18 corresponding to the same side. The elastic sheet 17 elastically deforms and then generates extrusion force with the power box 7 or the middle partition plate 18, so that the ATX power supply 15 is firmly fixed in the power box 7, and the use reliability is further ensured.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A rapid pre-maintenance device for an ATX power supply, comprising:

an opening (16) provided in a rack panel (1) of a ruggedized computer;

the lower end of the door plate (2) is rotatably installed on the rack panel (1) at the lower end of the opening (16) through the door shaft (3), and the door plate (2) closes the opening (16) and is locked and fixed relative to the rack panel (1) through a fixing device when rotating to a vertical state;

the power supply box (7) is positioned at the rear end of the door plate (2), the upper end of the power supply box (7) is opened, a containing cavity is formed in the power supply box (7), a fixing piece (8) in a U-shaped structure is buckled on the power supply box (7), a screw penetrates through the fixing piece (8) and then is screwed in the power supply box (7), and the left end and the right end of the fixing piece (8) are fixed on the rear end face of the door plate (2);

a middle partition plate (18) is arranged in the middle of the containing cavity of the power supply box (7) in the vertical direction, the containing cavity of the power supply box (7) is divided into a left cavity and a right cavity by the middle partition plate (18), and an ATX power supply (15) is respectively inserted into the left cavity and the right cavity.

2. The ATX power supply quick pre-maintenance device of claim 1, wherein: still include and install in support (9) of rack panel (1) rear end through bolt I (10), install spacer pin (11) along the horizontal direction on support (9), spacing seat (13) are installed through bolt II (12) in one side of mounting (8), be provided with convex circular arc groove (14) in spacing seat (13), the centre of a circle of circular arc groove (14) coincides mutually with the axle center of door-hinge (3), and spacer pin (11) cartridge is in circular arc groove (14).

3. The ATX power supply quick pre-maintenance device of claim 1, wherein: the fixing device comprises a plurality of screw holes (6) arranged on the frame panel (1), each screw hole (6) is arranged around the periphery of the opening (16) at intervals, and the screws penetrate through the door panel (2) and then are screwed in the corresponding screw holes (6).

4. The ATX power supply quick pre-maintenance device of claim 3, wherein: the screw is a spring screw (4).

5. The ATX power supply quick pre-maintenance device of claim 1, wherein: the utility model also comprises handles (5) which are respectively arranged at the left end and the right end of the frame panel (1).

6. The ATX power supply quick pre-maintenance device of claim 1, wherein: the ATX power supply is characterized by further comprising arc-shaped elastic pieces (17) which are arranged at the left end and the right end of the ATX power supply (15) respectively, and when the ATX power supply (15) is inserted into the left chamber or the right chamber, the elastic pieces (17) are in elastic contact with the inner wall of the power supply box (7) or the middle partition plate (18) corresponding to the same side.