CN218383820U

CN218383820U - Dust-proof computer case

Info

Publication number: CN218383820U
Application number: CN202222420425.0U
Authority: CN
Inventors: 文华
Original assignee: Guangzhou Zhongzhi Electronic Technology Co ltd
Current assignee: Guangzhou Zhongzhi Electronic Technology Co ltd
Priority date: 2022-09-13
Filing date: 2022-09-13
Publication date: 2023-01-24
Anticipated expiration: 2032-09-13

Abstract

The utility model discloses a dust-protection type computer machine case, including the dustproof quick-witted box, the front end of dustproof quick-witted box is provided with preceding dustproof apron, the below of dustproof quick-witted box both sides is connected with the dustproof apron of side. This dustproof type computer machine case can prevent dust through the side dust cover that sets up and handle the side of quick-witted case, and the multilayer structure who sets up equally can protect dustproof the processing to quick-witted case side, it is very convenient high-efficient, can also effectively prevent the entering of dust when not influencing the heat dissipation, and can accomplish the connection through the lock structure that sets up, also convenient the dismantlement in the time of convenient the connection, convenient cleanness, can let the air vent set up in both sides through the preceding dust cover that sets up, it can also effectively reduce the too much condition of straight face dust when improving pleasing to the eye to let quick-witted case front face be the plane dress like this, and can form the multilayer protection through the first rectangular mouthful dust screen and the first round hole dust screen that set up.

Description

Dust-proof computer case

Technical Field

The utility model relates to a computer machine case technical field specifically is a dust-protection type computer machine case.

Background

The machine case is taken as a part of computer accessories, the main function that it plays is to place and fix each computer accessory, play a bearing and guard action, current computer machine case is when using because radiating needs, just need ventilate with the external world, and the computer of itself can be electrified in the operation of electrical apparatus, and there is static, can adsorb external dust in the past for a long time, and personnel's machine case filters the air through single-deck network structure, such structure can only filter large granule material, can't filter tiny microparticle, computer machine case uses its inside dust overstock for a long time seriously, light person's noise grow, serious person's electrical apparatus damages to set up the problem of taking place the conflagration.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dust-protection computer machine case, can let the air vent set up in both sides through the preceding dust cover board that sets up, let quick-witted case front face be the plane dress and can also effectively reduce the too much condition of straight face dust when improving pleasing to the eye like this, and can form the multilayer protection through the first rectangular mouthful dust screen and the first round hole dust screen that set up, and the hole size differs more can form good protection filter effect, its difference and individual layer filter screen, the effect is very obvious, and can conveniently install and dismantle preceding dust cover board through the preceding dust cover board that can carry out the lock, thereby the convenience is to preceding dust cover board's cleanness.

In order to achieve the above object, the utility model provides a following technical scheme: a dustproof computer case comprises a dustproof case body, wherein a front dustproof cover plate is arranged at the front end of the dustproof case body, and side dustproof cover plates are connected below two sides of the dustproof case body;

and the top heat dissipation screen plate is arranged on the upper end surface of the outer wall of the dustproof machine box body.

Preferably, the front dustproof cover plate is further provided with:

the first round hole dustproof nets are arranged on two sides of the inner wall of the front dustproof cover plate, two sides of the outer wall of the front dustproof cover plate are connected with first rectangular-mouth dustproof nets, round holes are uniformly distributed on the first round hole dustproof nets at equal intervals, rectangular holes are uniformly distributed on the first rectangular-mouth dustproof nets at equal intervals, and the area of each round hole of each first round hole dustproof net is smaller than that of each rectangular hole of each first rectangular-mouth dustproof net;

the connection buckle plate is connected to one end of the front dustproof cover plate, and the outer wall of the connection buckle plate is connected with a connection buckle groove.

Preferably, preceding dust cover welds with first round hole dust screen, and first rectangular mouthful of dust screen welds with preceding dust cover to be parallel to each other between first round hole dust screen and the first rectangular mouthful of dust screen, preceding dust cover with be connected buckle fixed connection, and preceding dust cover constitutes the lock structure through connecting the buckle and connecting between catching groove and the dust keeper box.

Preferably, the side dust cover plate is further provided with:

the second round hole dustproof net is arranged on the inner wall of the side dustproof cover plate, the outer wall of the side dustproof cover plate is connected with a second rectangular-opening dustproof net, and the second round hole dustproof net and the second rectangular-opening dustproof net are parallel to each other;

the clamping plates are connected to two ends of the side dustproof cover plate, and locking plates are arranged outside the clamping plates.

Preferably, the clamping plate is fixedly connected with the side dustproof cover plate, and the side dustproof cover plate forms a clamping structure with the dustproof machine box body through the clamping plate and the locking plate.

Preferably, the top heat dissipation screen plate is fixedly connected with the dustproof machine box body, the top heat dissipation screen plate is provided with diamond-shaped holes, the top heat dissipation screen plate is of a multilayer structure, and the diamond-shaped holes of the top heat dissipation screen plate are sequentially reduced from top to bottom.

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

this dust-protection type computer machine case can prevent dust through the side dust cover board that sets up and handle the side of quick-witted case, and the multilayer structure who sets up equally can protect dustproof the processing to quick-witted case side, and very convenient high efficiency can also prevent effectively getting into of dust when not influencing the heat dissipation, and can accomplish the connection through the lock structure that sets up, also conveniently dismantles convenient cleanness when conveniently connecting.

Drawings

FIG. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic view of the connecting structure of the dustproof case and the side dustproof cover plate of the present invention;

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

FIG. 4 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present invention;

fig. 5 is a schematic view of a part of the enlarged structure at B in fig. 2 according to the present invention.

In the figure: 1. a dustproof case body; 2. a front dust cover plate; 3. a first round hole dust screen; 4. a first rectangular-opening dust screen; 5. connecting the buckle plate; 6. connecting a buckle slot; 7. a side dust cover plate; 8. a second round hole dust screen; 9. a second rectangular opening dust screen; 10. clamping the plate; 11. a locking plate; 12. and (4) a top heat dissipation screen plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

When the existing computer case is used, ventilation is needed to be carried out with the outside due to the heat dissipation requirement, the electric appliance is electrified when the computer runs, static electricity exists, external dust can be adsorbed for a long time, the case of a worker filters air through a single-layer net structure, the structure can only filter large granular substances and cannot filter fine micro particles, the dust accumulation in the computer case is serious after the computer case is used for a long time, the noise of a light person is increased, and the electric appliance of the heavy person is damaged and set to cause fire, and please refer to fig. 1-5, wherein the embodiment provides the following technical scheme;

a dustproof computer case comprises a dustproof case body 1, wherein a front dustproof cover plate 2 is arranged at the front end of the dustproof case body 1, and side dustproof cover plates 7 are connected below two sides of the dustproof case body 1;

and the top heat dissipation screen plate 12 is arranged on the upper end face of the outer wall of the dustproof machine box body 1.

The dustproof net comprises a first round hole dustproof net 3, a second round hole dustproof net 3 and a third rectangular hole dustproof net 4, wherein the first round hole dustproof net 3 is arranged on two sides of the inner wall of a front dustproof cover plate 2, two sides of the outer wall of the front dustproof cover plate 2 are connected with the first rectangular hole dustproof net 4, round holes are uniformly distributed at equal intervals on the first round hole dustproof net 3, rectangular holes are uniformly distributed at equal intervals on the first rectangular hole dustproof net 4, and the area of each round hole of the first round hole dustproof net 3 is smaller than that of each rectangular hole of the first rectangular hole dustproof net 4; the connecting buckle plate 5 is connected with one end of the front dustproof cover plate 2, and the outer wall of the connecting buckle plate 5 is connected with a connecting buckle groove 6; the second round hole dustproof net 8 is arranged on the inner wall of the side dustproof cover plate 7, the outer wall of the side dustproof cover plate 7 is connected with a second rectangular-opening dustproof net 9, and the second round hole dustproof net 8 and the second rectangular-opening dustproof net 9 are parallel to each other; the clamping plates 10 are connected to two ends of the side dustproof cover plate 7, and locking plates 11 are arranged outside the clamping plates 10; the clamping plate 10 is fixedly connected with the side dustproof cover plate 7, and the side dustproof cover plate 7 forms a clamping structure with the dustproof machine box body 1 through the clamping plate 10 and the locking plate 11; the top heat dissipation screen plate 12 is fixedly connected with the dustproof machine box body 1, diamond-shaped holes are formed in the top heat dissipation screen plate 12, the top heat dissipation screen plate 12 is of a multilayer structure, and the size of the diamond-shaped holes of the top heat dissipation screen plate 12 is reduced from top to bottom.

Specifically, earlier offside dust cover 7 installs during the use, offside dust cover 7 applys the effort, side dust cover 7 and card advance board 10 fixed connection, card advance board 10 accomplishes through locking plate 11 and dust-proof machine box 1 under this effort and is connected, install preceding dust cover 2 after that, exert the effort to preceding dust cover 2, preceding dust cover 2 with be connected buckle 5 fixed connection, it accomplishes the connection on dust-proof machine box 1 through connecting catching groove 6 to connect buckle 5 under this effort, the installation and the dismantlement of filter plate board are very convenient for to such structure, be convenient for to the clean use of otter board, the incasement portion can carry out the convection current with the air in the external world when using, the long square mouthful dust screen 9 of second and the long square mouthful dust screen 8 offside dust cover 7 of second that set up this moment protect, avoid the granule to get into, can protect the granule that preceding dust cover 2 got into through the first long square mouthful dust screen 3 and the long square mouthful dust screen 4 that set up.

To sum up, this dust-protection type computer machine case, can prevent dust through the side dust cover board 7 that sets up to the side of quick-witted case and handle, and the multilayer structure that sets up equally can protect the dustproof processing to quick-witted case side, it is very convenient high-efficient, can also effectively prevent the entering of dust when not influencing the heat dissipation, and can accomplish the connection through the lock structure that sets up, also convenient the dismantlement when convenient the connection, convenient cleanness, can let the air vent set up in both sides through the preceding dust cover board 2 that sets up, let quick-witted case front face be the plane dress and can also effectively reduce the too much condition of straight face dust when improving pleasing to the eye like this, and can form the multilayer protection through the first rectangular mouthful dust screen 4 and the first round hole dust screen 3 that set up, and the hole size differs more can form good protection filter effect, it distinguishes and the individual layer filter screen, the effect is very obvious, and can conveniently install and dismantle preceding dust cover board 2 through the preceding dust cover board 2 that can carry out the lock, thereby conveniently to the cleanness of preceding dust cover board 2.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A dust-protection computer case, comprising:

the dustproof machine box body (1), a front dustproof cover plate (2) is arranged at the front end of the dustproof machine box body (1), and side dustproof cover plates (7) are connected below two sides of the dustproof machine box body (1);

and the top heat dissipation screen plate (12) is arranged on the upper end surface of the outer wall of the dustproof machine box body (1).

2. The dustproof computer case according to claim 1, wherein the front dustproof cover plate (2) is further provided with:

the dustproof net comprises a first round hole dustproof net (3) which is arranged on two sides of the inner wall of a front dustproof cover plate (2), wherein two sides of the outer wall of the front dustproof cover plate (2) are connected with first rectangular hole dustproof nets (4), round holes which are uniformly distributed at equal intervals are arranged on the first round hole dustproof net (3), rectangular holes which are uniformly distributed at equal intervals are arranged on the first rectangular hole dustproof net (4), and the area of each round hole of the first round hole dustproof net (3) is smaller than that of each rectangular hole of the first rectangular hole dustproof net (4);

the connecting buckle plate (5) is connected to one end of the front dustproof cover plate (2), and the outer wall of the connecting buckle plate (5) is connected with a connecting buckle groove (6).

3. The dustproof computer case according to claim 2, wherein the front dustproof cover plate (2) is welded to the first round hole dustproof net (3), the first rectangular hole dustproof net (4) is welded to the front dustproof cover plate (2), the first round hole dustproof net (3) and the first rectangular hole dustproof net (4) are parallel to each other, the front dustproof cover plate (2) is fixedly connected with the connecting buckle plate (5), and the front dustproof cover plate (2) forms a buckling structure with the dustproof computer case body (1) through the connecting buckle plate (5) and the connecting buckle groove (6).

4. The dustproof computer case according to claim 1, wherein the side dustproof cover plate (7) is further provided with:

the second round hole dustproof net (8) is arranged on the inner wall of the side dustproof cover plate (7), the outer wall of the side dustproof cover plate (7) is connected with a second rectangular-opening dustproof net (9), and the second round hole dustproof net (8) is parallel to the second rectangular-opening dustproof net (9);

the clamping plate (10) is connected to two ends of the side dustproof cover plate (7), and a locking plate (11) is arranged outside the clamping plate (10).

5. The dustproof computer case according to claim 4, wherein the card-in plate (10) is fixedly connected with the side dustproof cover plate (7), and the side dustproof cover plate (7) forms a clamping structure with the dustproof case body (1) through the card-in plate (10) and the locking plate (11).

6. The dustproof computer case as claimed in claim 1, wherein the top heat dissipation screen (12) is fixedly connected with the dustproof case body (1), the top heat dissipation screen (12) is provided with diamond-shaped holes, the top heat dissipation screen (12) is of a multi-layer structure, and the diamond-shaped holes of the top heat dissipation screen (12) are sequentially reduced in size from top to bottom.