CN220855607U

CN220855607U - Dustproof computer case

Info

Publication number: CN220855607U
Application number: CN202322742553.1U
Authority: CN
Inventors: 杨帆
Original assignee: Wuhan Jingtian Dingcheng Technology Co ltd
Current assignee: Wuhan Jingtian Dingcheng Technology Co ltd
Priority date: 2023-10-12
Filing date: 2023-10-12
Publication date: 2024-04-26
Anticipated expiration: 2033-10-12

Abstract

The utility model discloses a dustproof computer case which comprises an L-shaped plate, wherein the outer wall of the L-shaped plate is hinged with a side plate, the top of the L-shaped plate is hinged with a top plate, the outer wall of the side plate is fixedly connected with two U-shaped strips, the outer walls of the L-shaped plate and the side plate are fixedly connected with two rectangular sleeves, the inside of each rectangular sleeve is fixedly connected with a spring, the top of each spring is fixedly connected with a T-shaped column, and the top of each T-shaped column is rotatably sleeved with a limiting block. According to the utility model, the L-shaped plate, the side plates, the top plate, the U-shaped strips, the rubber strips and the sealing strips are arranged, so that the overall tightness is improved; through setting up rectangle cover, spring, T type post, stopper, handle, U type splint, position sleeve and reference column, the fixed position to U type splint is relieved, conveniently takes out the filter screen from U type splint in and washs alone, improves subsequent dustproof effect to spill the electronic components in the L template, conveniently clear up simultaneously.

Description

Dustproof computer case

Technical Field

The utility model relates to the technical field of computer cabinets, in particular to a dustproof computer cabinet.

Background

The computer case is used as a part of computer accessories and has the main functions of placing and fixing all the computer accessories, supporting and protecting, and shielding electromagnetic radiation; the case is easy to accumulate dust in the case after long-time use, so that the memory is not read smoothly, the display card works out, the power is on, the radiator noise is large, and therefore the computer case needs to be dustproof.

In the prior art, a computer case is generally dustproof through a filter screen, and along with the rotation of a fan, dust in air flow passes through the filter screen and enters the computer case, the dust is accumulated on the filter screen, and the existing filter screen is generally integrally designed, so that separate cleaning is difficult, therefore, the dustproof computer case is provided for solving the problems.

Disclosure of utility model

The utility model aims to solve the defects in the prior art and provides a dustproof computer case.

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

The utility model provides a dustproof computer machine case, includes the L template, the outer wall of L template articulates there is the curb plate, the top of L template articulates there is the roof, the outer wall fixedly connected with of curb plate two U type strips, the equal fixedly connected with of outer wall of L template and curb plate two rectangle covers, the inside fixedly connected with spring of rectangle cover, the top fixedly connected with T type post of spring, the top of T type post rotates the cover and is equipped with the stopper, four rectangular channels have been seted up to the outer wall of roof, the inner wall of four rectangular channels respectively with the outer wall sliding connection of four stoppers, the outer wall of L template is equipped with dustproof mechanism.

Preferably, the dustproof mechanism comprises a U-shaped clamping plate, an assembly groove is formed in the outer wall of the L-shaped plate, the inner wall of the assembly groove is rotationally connected with the bottom of the U-shaped clamping plate, a filter screen is slidably connected to the inner wall of the U-shaped clamping plate, two positioning sleeves are fixedly connected to the outer wall of the U-shaped clamping plate, two positioning posts are fixedly connected to the bottom of the top plate, and the U-shaped clamping plate is limited in the assembly groove through the positioning posts and the positioning sleeves.

Preferably, the bottom fixedly connected with two rubber strips of roof, two equal fixedly connected with sealing strip in bottom of rubber strip increases the leakproofness of roof through setting up rubber strip and sealing strip.

Preferably, the outer walls of the rubber strip and the sealing strip are in sliding connection with the inner wall of the U-shaped strip.

Preferably, the sliding hole is formed in the top of the rectangular sleeve, the inner wall of the sliding hole is in sliding connection with the outer wall of the T-shaped column, and the T-shaped column is arranged to drive the limiting block to move.

Preferably, the top of the top plate is fixedly connected with two handles.

Preferably, the outer walls of the two positioning columns are respectively connected with the inner walls of the two positioning sleeves in a sliding manner.

Compared with the prior art, the utility model has the advantages that:

According to the scheme, the L-shaped plate, the side plates, the top plate, the U-shaped strips, the rubber strips and the sealing strips are arranged, so that the overall tightness is improved; through setting up rectangle cover, spring, T type post, stopper, handle, U type splint, position sleeve and reference column, the fixed position to U type splint is relieved, conveniently takes out the filter screen from U type splint in and washs alone, improves subsequent dustproof effect to spill the electronic components in the L template, conveniently clear up simultaneously.

Drawings

In order to more clearly illustrate the technical solutions of the present utility model, the drawings that are needed in the description of the specific embodiments will be briefly described below, it being obvious that the drawings in the following description are only some examples of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic perspective view of a dustproof computer case according to the present utility model;

FIG. 2 is a schematic cross-sectional view of a dustproof computer case according to the present utility model;

FIG. 3 is an enlarged schematic view of the portion A in FIG. 2 of a dustproof computer case according to the present utility model;

FIG. 4 is an enlarged view of a portion B of the dustproof computer case shown in FIG. 2 according to the present utility model;

FIG. 5 is a schematic view of a structure of a U-shaped clamping plate and a positioning sleeve of a dustproof computer case according to the present utility model;

fig. 6 is a schematic structural diagram of an L-shaped board of a dustproof computer case according to the present utility model.

In the figure: 1. an L-shaped plate; 2. a side plate; 3. a top plate; 4. a U-shaped strip; 5. a rubber strip; 6. a sealing strip; 7. a rectangular sleeve; 8. a spring; 9. a T-shaped column; 10. a limiting block; 11. a handle; 12. u-shaped clamping plates; 13. a filter screen; 14. a positioning sleeve; 15. and positioning columns.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a shown by fig. 1-6, relate to a dustproof computer case, including L template 1, the outer wall of L template 1 articulates there is curb plate 2, the top of L template 1 articulates there is roof 3, L template 1, curb plate 2 and roof 3 constitute the shell of computer case, the fixed filter plate that inlays of one side of L template 1 has the air-out usefulness, and the fan is located the side of filter screen 13, the air current enters into the computer incasement through filter screen 13, the outer wall fixedly connected with of curb plate 2 two U type strip 4, the bottom fixedly connected with of roof 3 two rubber strips 5, the equal fixedly connected with sealing strip 6 of the bottom of two rubber strips 5, the outer wall of rubber strip 5 and sealing strip 6 all with the inner wall sliding connection of U type strip 4, the leakproofness of roof 3 is increased with sealing strip 6 to the rubber strip 5.

The outer wall of L template 1 and curb plate 2 is equal fixedly connected with two rectangle covers 7, and the inside fixedly connected with spring 8 of rectangle cover 7, the top fixedly connected with T type post 9 of spring 8, and T type post 9 makes stopper 10 be located the rectangular channel through the elasticity of spring 8, and the slide hole has been seted up at the top of rectangle cover 7, the inner wall in slide hole and the outer wall sliding connection of T type post 9.

The top of T type post 9 rotates the cover and is equipped with stopper 10, and four rectangular channels have been seted up to the outer wall of roof 3, and the inner wall in four rectangular channels respectively with the outer wall sliding connection of four stopper 10, the top fixedly connected with of roof 3 two handles 11, through handle 11 removal roof 3.

The outer wall of L template 1 is equipped with dustproof mechanism, dustproof mechanism includes U type splint 12, the assembly groove has been seted up to the outer wall of L template 1, the inner wall in assembly groove rotates with the bottom of U type splint 12 to be connected, the inner wall sliding connection of U type splint 12 has filter screen 13, U type splint 12 supports and spacing filter screen 13, the outer wall fixedly connected with of U type splint 12 two position sleeves 14, the bottom fixedly connected with of roof 3 two reference columns 15, the outer wall of two reference columns 15 respectively with the inner wall sliding connection of two position sleeves 14.

Working principle: when the novel anti-dust device is used, the four limiting blocks 10 are moved upwards to overcome the tensile force of the springs 8, the limiting blocks 10 are rotated to be extruded on the outer wall of the L-shaped plate 1 or the side plate 2, the position fixing of the top plate 3 can be relieved, meanwhile, the rubber strips 5 and the sealing strips 6 slide out of the U-shaped strips 4, the position fixing of the side plate 2 is relieved, the top plate 3 is enabled to rotate through the L-shaped plate 1, the top plate 3 is overturned, the U-shaped clamping plates 12 in the assembly groove are enabled to leak, the positioning columns 15 slide out of the positioning sleeves 14, the position fixing of the U-shaped clamping plates 12 is relieved, the U-shaped clamping plates 12 can be rotated, the filter screen 13 can be conveniently taken out from the U-shaped clamping plates 12, electronic components in the L-shaped plate 1 are leaked, and the novel anti-dust device can be conveniently cleaned simultaneously, and the subsequent anti-dust effect is improved.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. The utility model provides a dustproof computer case, includes L template (1), its characterized in that, the outer wall of L template (1) articulates there is curb plate (2), the top of L template (1) articulates there is roof (3), the outer wall fixedly connected with of curb plate (2) two U type strip (4), the equal fixedly connected with of outer wall of L template (1) and curb plate (2) two rectangle covers (7), the inside fixedly connected with spring (8) of rectangle cover (7), the top fixedly connected with T type post (9) of spring (8), the top of T type post (9) rotates the cover and is equipped with stopper (10), four rectangular channels have been seted up to the outer wall of roof (3), the inner wall in four rectangular channels respectively with the outer wall sliding connection of four stopper (10), the outer wall of L template (1) is equipped with dustproof mechanism.

2. The dustproof computer case according to claim 1, wherein the dustproof mechanism comprises a U-shaped clamping plate (12), an assembly groove is formed in the outer wall of the L-shaped plate (1), the inner wall of the assembly groove is rotationally connected with the bottom of the U-shaped clamping plate (12), a filter screen (13) is slidably connected with the inner wall of the U-shaped clamping plate (12), two positioning sleeves (14) are fixedly connected with the outer wall of the U-shaped clamping plate (12), and two positioning columns (15) are fixedly connected with the bottom of the top plate (3).

3. The dustproof computer case according to claim 1, wherein two rubber strips (5) are fixedly connected to the bottom of the top plate (3), and sealing strips (6) are fixedly connected to the bottoms of the two rubber strips (5).

4. A dustproof computer case according to claim 3, wherein the outer walls of the rubber strip (5) and the sealing strip (6) are both in sliding connection with the inner wall of the U-shaped strip (4).

5. The dustproof computer case according to claim 1, wherein a sliding hole is formed in the top of the rectangular sleeve (7), and the inner wall of the sliding hole is in sliding connection with the outer wall of the T-shaped column (9).

6. A dustproof computer case according to claim 1, characterized in that the top of the top plate (3) is fixedly connected with two handles (11).

7. A dustproof computer case according to claim 2, characterized in that the outer walls of the two positioning posts (15) are respectively in sliding connection with the inner walls of the two positioning sleeves (14).