CN212727654U

CN212727654U - Combined PSU handle structure

Info

Publication number: CN212727654U
Application number: CN202021525861.9U
Authority: CN
Inventors: 张庆华
Original assignee: Suzhou Inspur Intelligent Technology Co Ltd
Current assignee: Suzhou Inspur Intelligent Technology Co Ltd
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2021-03-16
Anticipated expiration: 2030-07-28

Abstract

The utility model discloses a combination formula PSU handle structure, including PSU machine case, characterized by, PSU machine case one side is equipped with screens mechanism and handle, the handle rotates with PSU machine case one side and is connected, inside PSU machine case one side was located to screens mechanism, the flexible of rotation control screens mechanism of handle. The screens mechanism includes mounting panel, mounting hole, buckle and shell fragment, the one end of mounting panel is equipped with the mounting hole of being connected with PSU machine incasement wall, and the other end of mounting panel is equipped with the shell fragment, the one end outside that the mounting panel is close to the shell fragment is equipped with the buckle. Through set up handle structure on the PSU box, the handle is beta structure, and the unblock of twist grip screens structure can pull out PSU through what the handle was light again simultaneously, with handle and pull-out handle functional structure.

Description

Combined PSU handle structure

Technical Field

The utility model relates to a server, specific combination formula PSU handle structure that says so.

Background

The power handle structure of ordinary design does not carry out deep optimization, and the function is single, and has the hidden danger in the aspect of the reliability. The clamping handle is provided with a clamping structure, and simultaneously, an extending structure which is convenient to break is designed, so that the clamping handle and the pulling-out handle are single in function and complex in structure. In addition, the extending end of the clamping handle extends out of the case in a long distance, and an avoiding space needs to be designed at the position during the design of the packing material, so that the thickness of the packing material at the position is obviously reduced, and as a result, the extending end of the clamping handle is very fragile and needs key protection, and the thickness of the packing material nearby the clamping handle is the thinnest, so that the hidden danger at the position is very obvious.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a modular PSU handle structure, this structure will pull out handle and screens handle and unite two into one, save space, simplify the package material design, has strengthened the reliability of structural use, easily operation.

The utility model provides a technical scheme that its technical problem adopted is: modular PSU handle structure, including the PSU machine case, characterized by, PSU machine case one side is equipped with clamping mechanism and handle, the handle rotates with PSU machine case one side to be connected, inside PSU machine case one side was located to clamping mechanism, the rotation control clamping mechanism's of handle is flexible.

Furthermore, screens mechanism includes mounting panel, mounting hole, buckle and shell fragment, the one end of mounting panel is equipped with the mounting hole of being connected with PSU machine incasement wall, and the other end of mounting panel is equipped with the shell fragment, the one end outside that the mounting panel is close to the shell fragment is equipped with the buckle.

Furthermore, the elastic sheet is L-shaped.

Further, the buckle is triangle-shaped and is equipped with two, and two buckles set up the corresponding position from top to bottom in mounting panel one side.

Further, the handle comprises a handle body, a shaft and a pressing block, the handle body is U-shaped, the inner sides of the opening ends of the U-shaped handle body are respectively provided with the shaft, and the free end of the shaft is provided with the pressing block abutted against the elastic sheet of the clamping mechanism.

Further, the briquetting supports to lean on the side with the shell fragment and is the arc limit, and rotation control screens mechanism through the briquetting arc limit stretches out and draws back, realizes the locking or the unblock of buckle.

Furthermore, a clamping hole is formed in the outer side of one end of the PSU case, a clamping mechanism middle elastic sheet extending through hole is formed in the front end of the PSU case, and fixing blocks rotatably connected with the handle are arranged at the upper end and the lower end of the through hole respectively.

The utility model has the advantages that:

1. the utility model discloses a set up handle structure on the PSU box, the handle is beta structure, and the unblock of twist grip screens structure can pull out PSU through what the handle was light again simultaneously, with handle and pull-out handle functional structure. After the handle is folded, the avoiding space of the packing material at the position can be eliminated, the thickness of the packing material is increased, meanwhile, the design of the packing material is simplified, and higher-level protection is provided for the whole server.

2. The handle is provided with the pressing block with the arc-shaped edge, and the locking and unlocking functions of the clamping mechanism are controlled through the rotation of the pressing block, so that the handle is convenient to operate.

Drawings

FIG. 1 is a view showing a usage state of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1;

FIG. 3 is a view showing the state of the handle engaged with the locking mechanism;

FIG. 4 is a schematic view of a partial structure of a PSU box;

FIG. 5 is a schematic view of the handle;

fig. 6 is a schematic structural view of the detent mechanism.

In the figure:

the device comprises a PSU case 1, a buckling hole 11, a through hole 12, a fixing block 13, a handle 2, a handle 21, a shaft 22, a pressing block 23, a clamping mechanism 3, a mounting plate 31, a mounting hole 32, a buckle 33 and a spring plate 34.

Detailed Description

The combined PSU handle structure of the present invention is described in detail below with reference to the attached drawings.

As shown in fig. 1 to 6, the utility model discloses a combination formula PSU handle structure, including PSU machine case, PSU machine case one side is equipped with clamping mechanism 3 and handle 2, handle 2 rotates with PSU machine case 1 one side to be connected, clamping mechanism 3 locates inside PSU machine case 1 one side, the flexible of rotation control clamping mechanism of handle 2. The clamping mechanism 3 comprises a mounting plate 31, a mounting hole 32, a buckle 33 and an elastic sheet 34, wherein the mounting hole 32 connected with the inner side wall of the PSU case 1 is arranged at one end of the mounting plate 31, the elastic sheet 34 is arranged at the other end of the mounting plate 31, and the buckle 33 is arranged at the outer side of one end, close to the elastic sheet, of the mounting plate 31. The handle 2 comprises a handle body 21, a shaft 22 and a pressing block 23, the handle body 21 is U-shaped, the inner sides of the opening ends of the U-shaped handle body are respectively provided with the shaft 22, and the free end of the shaft is provided with the pressing block 23 which is abutted against the elastic sheet 34 of the clamping mechanism.

As shown in fig. 6, the elastic sheet 34 is L-shaped, and one side of the L-shaped elastic sheet 34 is connected with the mounting plate 31 into a whole, so that the L-shaped elastic sheet can be integrally formed and is convenient to manufacture. The buckle 33 is triangle-shaped and is equipped with two, and two buckles 33 set up corresponding position from top to bottom in mounting panel 31 one side. The triangular buckle is matched with the buckle hole on the box body, so that the locking and unlocking actions of the buckle are smooth.

As shown in fig. 5, briquetting 23 supports with shell fragment 34 and leans on the side to be the arc limit, and through the flexible of the rotation control screens mechanism 3 on 23 arc limits of briquetting, twist grip 2, handle 2 drives axle 22 and briquetting 23 and rotates in the lump, and when the briquetting rotated, through the arc limit with shell fragment 34 push down, shell fragment 34 pushes down and drives the buckle and slide into in the PSU box from buckle hole 11 simultaneously, realizes the unblock of buckle, and pulling handle 2 can pull out PSU this moment.

As shown in fig. 4, a fastening hole 11 is formed in the outer side of one end of the PSU chassis 1, a spring plate extending through hole 12 in the locking mechanism 3 is formed in the front end of the PSU chassis, the contact portion of the spring plate and the handle is located outside the chassis, and the rest of the locking mechanism is located in the inner cavity of the chassis. The upper end and the lower end of the through hole 12 are respectively provided with a fixing block 13 which is rotationally connected with the handle. Be equipped with through-hole 12 on the fixed block, axle 22 on the handle 2 passes the through-hole on the fixed block 13, and rotate around fixed block 13, realize the flexible of rotation control screens mechanism through briquetting 23, thereby make the buckle slide out from the downthehole roll-off of buckle of quick-witted case lateral wall, be locking state when buckle 33 free end roll-off buckle hole 11 is outside, be unblock state when buckle 33 free end slide in buckle downthehole portion, pulling-out of PSU can be realized through pulling handle 2 under the unblock state, high durability and convenient use. When the PSU does not need to be pulled, the stop buckle is in a locking state, the handle 2 is folded to not occupy the external space, the avoiding space of the packing material at the position can be cancelled after the handle is folded, the thickness of the packing material is increased, meanwhile, the design of the packing material is simplified, and higher-level maintenance is provided for the whole server.

The foregoing is merely illustrative of some of the principles of the present invention and the description is not intended to limit the invention to the specific constructions and applications shown, so that all modifications and equivalents that may be utilized are within the scope of the invention.

Other technical features than those described in the specification are known to those skilled in the art.

Claims

1. Modular PSU handle structure, including the PSU machine case, characterized by, PSU machine case one side is equipped with clamping mechanism and handle, the handle rotates with PSU machine case one side to be connected, inside PSU machine case one side was located to clamping mechanism, the rotation control clamping mechanism's of handle is flexible.

2. The handle structure of claim 1, wherein the locking mechanism comprises a mounting plate, a mounting hole, a buckle and a spring plate, the mounting plate has a mounting hole connected to the inner side wall of the PSU case at one end, the spring plate is arranged at the other end, and the buckle is arranged at the outer side of the mounting plate close to the spring plate.

3. The modular PSU handle structure of claim 2, wherein the resilient tab is "L" shaped.

4. The modular PSU handle structure of claim 2, wherein the number of the locking tabs is two, and the two locking tabs are disposed on one side of the mounting plate at corresponding positions up and down.

5. The handle structure of claim 1 or 2, wherein the handle comprises a U-shaped handle body, a shaft and a pressing block, the inner sides of the open ends of the U-shaped handle body are respectively provided with a shaft, and the free end of the shaft is provided with a pressing block abutting against the spring plate of the clamping mechanism.

6. The combined PSU handle structure as in claim 5, wherein the pressing block and the elastic sheet are in arc-shaped edges, and the extension and retraction of the clamping mechanism are controlled through the rotation of the arc-shaped edges of the pressing block, so that the locking or unlocking of the buckle is realized.

7. The handle structure of claim 1, wherein the PSU case has a snap hole at one end, a spring plate in the locking mechanism at the front end extending out of the hole, and fixing blocks rotatably connected to the handle at the upper and lower ends of the hole.