CN211554830U

CN211554830U - Dustproof computer case

Info

Publication number: CN211554830U
Application number: CN202020195565.0U
Authority: CN
Inventors: 刘鸿进
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-23
Filing date: 2020-02-23
Publication date: 2020-09-22
Anticipated expiration: 2030-02-23

Abstract

The utility model relates to the technical field of computer cases, in particular to a dustproof computer case, which comprises a case, wherein the bottom side of the case is provided with a support, the inner side of the bottom end of the case is provided with a dustproof case, the top side and the bottom side of the dustproof case are both provided with vent holes, one side of the case is provided with a guide groove, the inner side of the guide groove is provided with a guide post, one side of the guide post is provided with a limit block, one side of the guide post, which is far away from the limit block, is provided with a pull block, the outer side of the circumference of the guide post is provided with a spring, the inner side of the dustproof case is provided with a connecting plate, one side of the connecting plate is provided with a limit groove, one side of the connecting plate, which is, this dustproof quick-witted case of computer, easy dismounting, dustproof dampproofing, high-efficient heat dissipation, the gas circulation is strong, protects inside hardware.

Description

Dustproof computer case

Technical Field

The utility model relates to a computer machine case technical field especially relates to a computer dustproof machine case.

Background

In this information era, computers have been more and more integrated with the lives of people, which brings a lot of convenience to people, and with the progress of society, the requirements of people on computer equipment are more and more high, because of the problem of the use environment of computer cases, a large amount of dust is easily deposited inside the computer cases, and the dust is not cleaned frequently, which can cause the aging and even damage of the hardware inside the computer cases, however, the existing computer cases can not clean or replace the dustproof filter screen frequently, the dustproof filter screen in the existing computer cases is complex to mount and dismount, is not easy to dismount, and the dust easily blocks the dustproof filter screen, which causes the airflow in the computer cases to be unable to circulate, which affects the service life of the hardware inside the computer cases, and the moisture in the outside air also easily enters the computer main machine case, which easily causes the hardware inside the computer cases to be damaged, therefore, a dustproof computer case is designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a dustproof computer case for a computer.

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

a dustproof computer case is designed, and comprises a case, wherein a support is fixedly connected and arranged at the bottom side of the case, a dustproof case is fixedly connected and arranged at the inner side of the bottom end of the case, a plurality of ventilation holes are uniformly distributed at equal intervals at the top side and the bottom side of the dustproof case, a guide groove is arranged at one side of the case and penetrates through one side wall of the dustproof case, a guide post is arranged at the inner side of the guide groove in a sliding connection manner, a limiting block is fixedly connected and arranged at one side of the guide post, which is far away from the limiting block, a pull block is fixedly connected and arranged at one side of the guide post, the guide post is of a cylindrical structure, a spring is movably sleeved at the outer side of the circumference of the guide post, a connecting plate is arranged at the inner side of the dustproof case in a sliding connection manner, a limiting groove matched with the limiting block is arranged at one side of the, the dust-proof box is characterized in that a heat-conducting plate is fixedly connected to the inner side wall of the case and located above the dust-proof box, a fan is fixedly connected to the top end of the inner wall of the case, and the fan is electrically connected with an external power supply.

Preferably, the number of the fans is three, and the fans are arranged in a triangular shape.

Preferably, the filter plate is of a double-layer structure and is sequentially provided with a dust guard plate and a drying plate from top to bottom.

Preferably, the heat conducting plate is a graphene plate.

Preferably, the diameter of the guide post is one half of the diameter of the guide groove, and the spring is a return spring.

The utility model provides a pair of computer case that prevents dust, beneficial effect lies in: the number of the fans is three, the fans are arranged in a triangle shape, the air circulation in the case can be promoted, the internal gas flow is increased, and a certain dust-dispelling and heat-dissipating effect is achieved, so that the service life of internal hardware is prolonged, the filter plate is of a double-layer structure, the dust-proof plate and the drying plate are sequentially arranged from top to bottom, dust and humid air can be prevented from entering the case, the internal hardware is prevented from being damaged, the dust-proof and damp-proof effects are achieved, the heat dissipation of the internal of the case can be improved by using the graphene plate as the heat conducting plate, the hardware cannot be damaged by accumulating heat, the heat-dissipating effect is enhanced, the diameter of the guide column is half of the diameter of the guide groove, the spring is a reset spring, the position of the filter plate is conveniently fixed, the guide column cannot reset after unlocking is pulled, no fixed condition is caused, regular change improves the operational environment of quick-witted incasement portion, and this dustproof quick-witted case of computer, easy dismounting, dustproof dampproofing, high-efficient heat dissipation, the gas circulation is strong, protects inside hardware.

Drawings

Fig. 1 is a schematic view of a front view cross-sectional structure of a dustproof computer case according to the present invention;

fig. 2 is a schematic structural diagram of a in a front view section of a dustproof computer case according to the present invention.

In the figure: case 1, dust proof box 2, ventilation hole 3, guide way 4, guide post 5, stopper 6, draw piece 7, spring 8, connecting plate 9, spacing groove 10, filter 11, heat-conducting plate 12, fan 13, support 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a dustproof computer case comprises a case 1, a support 14 is fixedly connected to the bottom side of the case 1, a dustproof case 2 is fixedly connected to the inner side of the bottom end of the case 1, a plurality of ventilation holes 3 are uniformly arranged on the top side and the bottom side of the dustproof case 2 at equal intervals, a guide groove 4 is arranged on one side of the case 1, the guide groove 4 penetrates through one side wall of the dustproof case 2, a guide post 5 is slidably connected to the inner side of the guide groove 4, a limiting block 6 is fixedly connected to one side of the guide post 5, a pull block 7 is fixedly connected to one side of the guide post 5 away from the limiting block 6, the guide post 5 is in a cylindrical structure, a spring 8 is movably sleeved on the outer side of the circumference of the guide post 5, a connecting plate 9 is slidably connected to the inner side of the dustproof case 2, a limiting groove 10 matched with the limiting block 6 is arranged on one side of the connecting plate 9, a filter plate 11, the heat conducting plate 12 is fixedly connected to the inner side wall of the case 1 and located above the dustproof case 2, the fan 13 is fixedly connected to the top end of the inner wall of the case 1, and the fan 13 is electrically connected with an external power supply.

The utility model discloses in, quantity through fan 13 is three, and fan 13 is the triangle-shaped setting, can promote the inside circulation of air of quick-witted case 1, increases inside gas flow, has certain dirt radiating effect that drives to improve the life of inside hardware.

The utility model discloses in, be bilayer structure through filter 11, from last to being dust guard, drying plate down in proper order, can prevent that dust, humid air from getting into quick-witted incasement 1 inside, cause inside hardware to damage, accomplished dustproof damp-proofing effect.

The utility model discloses in, be the graphite alkene board through heat-conducting plate 12, can promote to scatter and disappear to the heat of quick-witted incasement portion, can not gather the heat and damage the hardware, strengthen the radiating effect.

The utility model discloses in, the diameter through guide post 5 is the half of guide way 4 diameters, spring 8 is reset spring, the convenience is fixed the position of filter 11, prevent after the pulling unblock, guide post 5 can not reset, cause not having the fixed condition, the convenient dismouting to filter 11, regular change improves the operational environment of quick-witted incasement portion, this computer dustproof case, easy dismounting, it is dustproof dampproofing, high-efficient heat dissipation, the gas circulation is strong, protect inside hardware.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A dustproof computer case comprises a case (1) and is characterized in that a support (14) is fixedly connected to the bottom side of the case (1), a dustproof case (2) is fixedly connected to the inner side of the bottom end of the case (1), a plurality of ventilation holes (3) are uniformly formed in the top side and the bottom side of the dustproof case (2) at equal intervals, a guide groove (4) is formed in one side of the case (1), the guide groove (4) penetrates through one side wall of the dustproof case (2), a guide column (5) is slidably connected to the inner side of the guide groove (4), a limiting block (6) is fixedly connected to one side of the guide column (5), a pull block (7) is fixedly connected to one side, away from the limiting block (6), of the guide column (5) is of a cylindrical structure, a spring (8) is movably sleeved on the outer side of the circumference of the guide column (5), the dust-proof box is characterized in that a connecting plate (9) is arranged on the inner side of the dust-proof box (2) in a sliding connection mode, a limiting groove (10) matched with a limiting block (6) is formed in one side of the connecting plate (9), the limiting groove (10) is far away from one side of the connecting plate (9), a filter plate (11) is arranged on the side, away from the connecting plate, of the connecting plate in a detachable connection mode through a buckle, a heat conduction plate (12) is arranged on the inner side wall of the case (1) and located above the dust-proof box (2) in a fixed connection mode, a fan (13) is arranged on the inner wall top.

2. The dustproof computer case of claim 1, wherein the number of the fans (13) is three, and the fans (13) are arranged in a triangle.

3. The dustproof computer case of claim 1, wherein the filter board (11) has a double-layer structure, and comprises a dustproof board and a dry board in sequence from top to bottom.

4. The dustproof computer case according to claim 1, wherein the heat conducting plate (12) is a graphene plate.

5. The dustproof computer case of claim 1, wherein the diameter of the guide post (5) is one half of the diameter of the guide groove (4), and the spring (8) is a return spring.