CN220962288U - Combined computer mainframe - Google Patents

Abstract

The utility model belongs to the field of main cases, in particular to a combined computer main case, which aims at the problems that the existing main case has poor dustproof effect on a heat dissipation device, cannot be disassembled and is inconvenient to clean, and the using effect is greatly reduced.

Description

Combined computer mainframe

Technical Field

The utility model relates to the technical field of mainframe boxes, in particular to a combined computer mainframe box.

Background

The main chassis is one of computer components, and has a main role of assembling main accessories such as a memory bank, a display card, a power supply and the like together for use, and along with the development of technology, a combined computer main chassis is now available.

Existing mainframe box:

The patent document with the application number 201921477672.6 discloses a combined computer mainframe case, which comprises a box body, one side lower extreme of the inside of box is equipped with the second draw-in groove, all be equipped with first draw-in groove on the inside wall of front and back portion of box, first draw-in groove all is L type structure, first draw-in groove all communicates with each other with the second draw-in groove, the inside joint of first draw-in groove has the dismantlement board, the dismantlement board is L type structure, the lower extreme joint of dismantlement board is in the inside of second draw-in groove, the upper end back rotation of box is connected with the loose axle, fixedly connected with limiting plate on the loose axle.

Can see that current mainframe is when using not good to the dustproof effect of heat dissipation department device, and can not dismantle, is inconvenient for clear up, great reduction result of use.

Disclosure of utility model

The utility model aims to solve the defects that the existing main chassis has poor dustproof effect on a heat dissipation device, cannot be disassembled and cleaned conveniently in the prior art, and greatly reduces the using effect.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides a modular computer mainframe, includes the box, the bottom symmetry fixed mounting of box has four stabilizer blades, and one side fixed mounting of box has the curb plate, and symmetrical movable mounting has four fixing bolt on the curb plate, and placer has been seted up at the top of box, and the top slidable mounting of box has blocking device, and the top of box is rotated and is installed and connect drive device.

Preferably, the placement device comprises a placement hole and two placement plates, wherein the placement hole is formed in the top of the box body, and the two placement plates are symmetrically and fixedly installed in the placement hole.

Preferably, the blocking device comprises two baffles and a handle, the two baffles are symmetrically and slidably arranged at the top of the box body, and the handle is fixedly arranged on one of the two baffles.

Preferably, two sliding grooves are formed in the baffle, limiting rods are fixedly arranged in the two sliding grooves, fixing rods are slidably arranged on the two limiting rods, the two fixing rods are fixedly connected with the box body, pressure springs are fixedly arranged in the two sliding grooves, and the two pressure springs are fixedly connected with the two fixing rods respectively.

Preferably, the connecting driving device comprises two driving rods and two connecting frames, the two driving rods are symmetrically and movably arranged at the top of the box body, the two connecting frames are respectively and rotatably arranged on the two driving rods, and the two connecting frames are respectively and fixedly connected with the two baffle plates.

Preferably, the top of the box body is rotatably provided with a support column, a circular plate is fixedly arranged on the support column, two mounting blocks are symmetrically and fixedly arranged at the bottom of the circular plate, and two driving rods are respectively rotatably arranged on the two mounting blocks.

In the utility model, the combined computer mainframe box has the beneficial effects that:

(1) According to the scheme, the box body, the supporting feet, the side plates, the fixing bolts, the placing holes and the placing plates are arranged, so that the dustproof device can be placed on the placing plates in the placing holes, and the side plates are convenient to detach and used for overhauling and replacing devices;

(2) This scheme is owing to set up baffle, spout, gag lever post, dead lever, pressure spring, handle, pillar, plectane, installation piece, drive pole, link, and two baffles can reset through the elasticity of pressure spring after removing to can block fixedly to placing downthehole dust keeper, dismantle fixedly convenient, be convenient for clear up.

The utility model has good dustproof effect when in use and can be disassembled, is convenient to clean and greatly improves the use effect.

Drawings

FIG. 1 is a schematic diagram of a combined computer mainframe according to the present utility model;

FIG. 2 is a schematic perspective view of a portion of a combined computer mainframe according to the present utility model;

FIG. 3 is an enlarged schematic view of the portion A of FIG. 1 of a combined computer mainframe according to the present utility model;

fig. 4 is a schematic diagram of a disc, a mounting block and a driving rod of a combined computer mainframe box according to the present utility model.

In the figure: 1. a case; 2. a support leg; 3. a side plate; 4. a fixing bolt; 5. placing the hole; 6. placing a plate; 7. a baffle; 8. a chute; 9. a limit rod; 10. a fixed rod; 11. a pressure spring; 12. a handle; 13. a support post; 14. a circular plate; 15. a mounting block; 16. a drive rod; 17. and a connecting frame.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

Referring to fig. 1-4, a combined computer mainframe box comprises a box body 1, four supporting legs 2 are symmetrically and fixedly arranged at the bottom of the box body 1, a side plate 3 is fixedly arranged at one side of the box body 1, four fixing bolts 4 are symmetrically and movably arranged on the side plate 3, a placing device is arranged at the top of the box body 1, a blocking device is slidably arranged at the top of the box body 1, and a connecting driving device is rotatably arranged at the top of the box body 1.

In the utility model, the placement device comprises a placement hole 5 and two placement plates 6, wherein the placement hole 5 is formed in the top of the box body 1, and the two placement plates 6 are symmetrically and fixedly arranged in the placement hole 5, so that the dust-proof device can be placed conveniently.

In the utility model, the blocking device comprises two baffles 7 and a handle 12, the two baffles 7 are symmetrically and slidably arranged at the top of the box body 1, and the handle 12 is fixedly arranged on one baffle 7 of the two baffles 7, so that the dust-proof device can be blocked.

According to the utility model, the two baffle plates 7 are provided with the sliding grooves 8, the limiting rods 9 are fixedly arranged in the two sliding grooves 8, the fixing rods 10 are slidably arranged on the two limiting rods 9, the two fixing rods 10 are fixedly connected with the box body 1, the two sliding grooves 8 are fixedly provided with the pressure springs 11, the two pressure springs 11 are fixedly connected with the two fixing rods 10 respectively, the stable movement of the two baffle plates 7 is ensured, and the two baffle plates 7 can be reset without tension.

In the utility model, the connecting driving device comprises two driving rods 16 and two connecting frames 17, the two driving rods 16 are symmetrically and movably arranged at the top of the box body 1, the two connecting frames 17 are respectively and rotatably arranged on the two driving rods 16, and the two connecting frames 17 are respectively and fixedly connected with the two baffle plates 7, so that the two baffle plates 7 can synchronously move.

In the utility model, the top of the box body 1 is rotatably provided with the support column 13, the support column 13 is fixedly provided with the circular plate 14, the bottom of the circular plate 14 is symmetrically and fixedly provided with the two mounting blocks 15, and the two driving rods 16 are respectively rotatably arranged on the two mounting blocks 15, so that the stable movement of the two driving rods 16 is ensured.

In the utility model, when the device is used, after devices such as a power supply, a memory bar, a display card and the like are assembled in the box body 1, the side plate 3 is fixed by the fixing bolt 4, the corresponding baffle plate 7 is pulled to move by the handle 12, the other baffle plate 7 can be driven to move by the two driving rods 16 and the two connecting frames 17, so that a dustproof screen plate can be placed on the placing plate 6 in the placing hole 5, the handle 12 is loosened, and the two baffle plates 7 are reset to play a role of blocking and fixing under the action of the elasticity of the pressure spring 11, so that the device is convenient to use.

Example two

The difference between this embodiment and the first embodiment is that: when the case is used, the case needs to be matched with a dustproof screen plate for use, so that heat dissipation of the device is not affected, and excessive dust can be effectively prevented from entering the case body 1.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (7)

1. The utility model provides a combination formula computer mainframe, includes box (1), its characterized in that, the bottom symmetry fixed mounting of box (1) has four stabilizer blade (2), and one side fixed mounting of box (1) has curb plate (3), and symmetrical movable mounting has four fixing bolt (4) on curb plate (3), and placer has been seted up at the top of box (1), and the top slidable mounting of box (1) has blocking device, and the top rotation of box (1) is installed and is connected drive device.

2. The combined computer mainframe as claimed in claim 1, wherein the placement device comprises a placement hole (5) and two placement plates (6), the placement hole (5) is formed in the top of the mainframe (1), and the two placement plates (6) are symmetrically and fixedly installed in the placement hole (5).

3. A combined computer mainframe as claimed in claim 1, characterized in that the blocking means comprise two baffles (7) and a handle (12), the two baffles (7) being symmetrically slidably mounted on top of the mainframe (1), the handle (12) being fixedly mounted on one (7) of the two baffles (7).

4. A combined computer mainframe according to claim 3, characterized in that the two baffles (7) are provided with sliding grooves (8), the two sliding grooves (8) are fixedly provided with limiting rods (9), the two limiting rods (9) are provided with fixing rods (10) in a sliding manner, and the two fixing rods (10) are fixedly connected with the mainframe (1).

5. The combined computer mainframe according to claim 4, wherein two compression springs (11) are fixedly installed in the two sliding grooves (8), and the two compression springs (11) are fixedly connected with the two fixing rods (10) respectively.

6. The combined computer mainframe according to claim 1, wherein the connecting driving device comprises two driving rods (16) and two connecting frames (17), the two driving rods (16) are symmetrically and movably installed at the top of the mainframe (1), the two connecting frames (17) are respectively rotatably installed on the two driving rods (16), and the two connecting frames (17) are respectively and fixedly connected with the two baffles (7).

7. The combined computer mainframe according to claim 6, wherein the top of the mainframe (1) is rotatably provided with a supporting column (13), a circular plate (14) is fixedly arranged on the supporting column (13), two mounting blocks (15) are symmetrically and fixedly arranged at the bottom of the circular plate (14), and two driving rods (16) are respectively rotatably arranged on the two mounting blocks (15).