CN214278882U

CN214278882U - Dustproof device for computer

Info

Publication number: CN214278882U
Application number: CN202120630999.3U
Authority: CN
Inventors: 蔡敏
Original assignee: Guangzhou College of Technology and Business
Current assignee: Guangzhou College of Technology and Business
Priority date: 2021-03-29
Filing date: 2021-03-29
Publication date: 2021-09-24
Anticipated expiration: 2031-03-29

Abstract

The utility model provides a dust keeper for computer, the load simulator comprises a case, one side of machine case is equipped with heat dissipation mechanism, the symmetry is equipped with the fixed block on the machine case, joint dustproof mechanism in the fixed block, dustproof mechanism inside be equipped with a plurality of louvres on the machine case. The utility model discloses a setting up of heat dissipation mechanism makes wind flow at the quick-witted incasement, reduces the temperature of quick-witted incasement, simultaneously through setting up dustproof mechanism in the louvre outside, reduces the dust that gets into quick-witted case through the louvre. The utility model discloses novel structure, the design science has higher practicality.

Description

Dustproof device for computer

Technical Field

The utility model relates to a technical field of computer specifically is a dust keeper for computer.

Background

A large number of elements are installed in the computer mainframe box in a centralized manner, and heat can be generated in a centralized manner during operation, so that a plurality of heat dissipation holes are formed in the computer mainframe box, so that heat can be dissipated effectively in time, but a large amount of dust enters the computer mainframe box through the heat dissipation holes and can cover the surfaces of the elements, and the normal use of each element is influenced.

Most of dustproof measures of the existing dustproof computer device are filtering by adding a filter screen, but a large amount of dust deposition still affects heat dissipation after long-term use, and meanwhile, dust on the filter screen is accumulated for a long time and is inconvenient to clean.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a dust keeper for computer for solve the technical problem who proposes among the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

the utility model provides a dust keeper for computer, includes quick-witted case, one side of machine case is equipped with heat dissipation mechanism, the symmetry is equipped with the fixed block on the machine case, joint dust prevention mechanism in the fixed block, inside the dust prevention mechanism be equipped with a plurality of louvres on the machine case.

Preferably, the heat dissipation mechanism comprises a heat dissipation box, the heat dissipation box is detachably connected to one side of the case, a motor is arranged in the heat dissipation box, and a driving end of the motor penetrates through the case and the heat dissipation box and the fan blades are fixedly connected.

Preferably, one side of the heat dissipation box is detachably connected with the ventilation pipe, and the other end of the ventilation pipe is detachably connected to the other side of the case.

Preferably, the dustproof mechanism includes a connecting block, a dustproof net is arranged on the connecting block, the clamping blocks are fixedly connected to the two inner sides of the connecting block, the springs are fixedly connected to the inner portions of the clamping blocks, one end of each spring is fixedly connected with a limiting plate, the limiting plates are slidably connected to the inner portions of the clamping blocks, the other ends of the limiting plates are fixedly connected with a plug-in block, the plug-in block is slidably connected to the chute, and the chute is arranged on the fixing block.

Preferably, the springs are provided in plurality for enabling the limiting plate to move more stably.

Preferably, one side of the limiting plate is fixedly connected with a moving plate, the moving plate is connected with the clamping block and the connecting block in a sliding mode, and one end of the moving plate protrudes out of the connecting block.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a setting up of heat dissipation mechanism makes wind flow at the quick-witted incasement, reduces the temperature of quick-witted incasement, simultaneously through setting up dustproof mechanism in the louvre outside, reduces the dust that gets into quick-witted case through the louvre. The utility model discloses novel structure, the design science has higher practicality.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the position of the heat dissipation box of the present invention;

FIG. 3 is a schematic view of the internal structure of the heat dissipation box of the present invention;

FIG. 4 is a schematic structural view of the dustproof mechanism of the present invention;

FIG. 5 is a schematic view of the internal structure of the fixture block of the present invention;

fig. 6 is a schematic diagram of the position of the moving plate of the present invention;

fig. 7 is a schematic view of the position of the sliding chute according to the present invention.

In the figure: 1. a chassis; 11. a fixed block; 111. a chute; 12. heat dissipation holes; 2. a heat dissipation mechanism; 21. a heat dissipation box; 22. a motor; 23. a fan blade; 24. a vent pipe; 3. a dust-proof mechanism; 31. connecting blocks; 311. a clamping block; 312. a spring; 313. a limiting plate; 314. inserting a block; 315. and (5) moving the plate.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-7, a dust-proof device for a computer includes a case 1, a heat dissipation mechanism 2 disposed on one side of the case 1, fixing blocks 11 symmetrically disposed on the case 1, a dust-proof mechanism 3 clamped in the fixing blocks 11, and a plurality of heat dissipation holes 12 disposed in the case 1 and inside the dust-proof mechanism 3.

Please refer to fig. 2 and 3 again, the heat dissipation mechanism 2 includes a heat dissipation box 21, the heat dissipation box 21 is detachably connected to one side of the chassis 1, a motor 22 is disposed in the heat dissipation box 21, and a driving end of the motor 22 penetrates through the chassis 1 and the heat dissipation box 21 and is fixedly connected with a fan 23; one side of the heat dissipation box 21 is detachably connected with the ventilation pipe 24, and the other end of the ventilation pipe 24 is detachably connected with the other side of the case 1. In the design, the fan blades 23 are driven by the driving end of the motor 22, and the air from the fan is cooled by the ventilation pipe 24 and then returns to the case 1, so that convection is formed, and the cooling speed is increased.

Please refer to fig. 4-6, the dust-proof mechanism 3 includes a connecting block 31, a dust-proof net 32 is disposed on the connecting block 31, a latch 311 is fixedly connected inside both sides of the connecting block 31, a spring 312 is fixedly connected inside the latch 311, one end of the spring 312 is fixedly connected to a limiting plate 313, the limiting plate 313 is slidably connected inside the latch 311, the other end of the limiting plate 313 is fixedly connected to an inserting block 314, the inserting block 314 is slidably connected inside the sliding groove 111, and the sliding groove 111 is disposed on the fixing block 11; a plurality of springs 312 are provided to make the position limiting plate 313 move more smoothly; one side of the limit plate 313 is fixedly connected with a moving plate 315, the moving plate 315 is slidably connected with the fixture block 311 and the connecting block 31, and one end of the moving plate 315 protrudes out of the connecting block 31. This design reduces dust entering the inside of the case 1 through the heat dissipation holes 12 by providing the dust prevention mechanism 3 outside the heat dissipation holes 12.

The utility model discloses a concrete operation as follows:

firstly, the connecting block 31 is placed between two fixed blocks 11, the connecting block 31 is pressed in, the inserting block 314 is extruded firstly, then the inserting block pops up to be clamped with the sliding groove 111 on the fixed block 11, the dustproof net 32 prevents dust for the radiating holes 12, and when the connecting block 31 needs to be dismounted and the dustproof net 32 needs to be cleaned, the connecting block 31 can be taken out only by moving the moving plate 315, so that the inserting block 314 is separated from the sliding groove 111 on the fixed block 11;

the motor 22 is started, the fan blades 23 are driven to rotate through the driving end of the motor 22, the air coming out of the fan cools the case 1, and meanwhile, the air returns to the case 1 through the cooling of the ventilation pipe 24, convection is formed in the case 1, and the cooling speed of the case 1 is accelerated.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. The utility model provides a dust keeper for computer, includes quick-witted case (1), its characterized in that, one side of quick-witted case (1) is equipped with heat dissipation mechanism (2), the symmetry is equipped with fixed block (11) on quick-witted case (1), joint dust prevention mechanism (3) in fixed block (11), inside dust prevention mechanism (3) be equipped with a plurality of louvres (12) on quick-witted case (1).

2. The dustproof device for the computer according to claim 1, wherein the heat dissipation mechanism (2) comprises a heat dissipation box (21), the heat dissipation box (21) is detachably connected to one side of the case (1), a motor (22) is arranged in the heat dissipation box (21), and a driving end of the motor (22) penetrates through the case (1) and the heat dissipation box (21) and is fixedly connected with a fan blade (23).

3. The dustproof device for computer according to claim 2, wherein one side of the heat dissipation box (21) is detachably connected to the ventilation pipe (24), and the other end of the ventilation pipe (24) is detachably connected to the other side of the case (1).

4. The dustproof device according to claim 1, wherein the dustproof mechanism (3) comprises a connecting block (31), a dustproof net (32) is arranged on the connecting block (31), a clamping block (311) is fixedly connected to the inside of each of two sides of the connecting block (31), a spring (312) is fixedly connected to the inside of the clamping block (311), one end of the spring (312) is fixedly connected to a limiting plate (313), the limiting plate (313) is slidably connected to the inside of the clamping block (311), the other end of the limiting plate (313) is fixedly connected to an inserting block (314), the inserting block (314) is slidably connected to a sliding groove (111), and the sliding groove (111) is arranged on the fixing block (11).

5. The dustproof device for computer according to claim 4, wherein the spring (312) is provided in plurality for making the limiting plate (313) move more smoothly.

6. The dust-proof device for computer according to claim 4, wherein a moving plate (315) is fixedly connected to one side of the position-limiting plate (313), the moving plate (315) is slidably connected to the latch (311) and the connecting block (31), and one end of the moving plate (315) protrudes from the connecting block (31).