CN218350827U

CN218350827U - Dustproof computer case

Info

Publication number: CN218350827U
Application number: CN202222766269.3U
Authority: CN
Inventors: 朱相宁; 韩子晔; 栾杰
Original assignee: Zhengzhou University of Aeronautics
Current assignee: Zhengzhou University of Aeronautics
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-01-20
Anticipated expiration: 2032-10-20

Abstract

The utility model discloses a dustproof quick-witted case of computer relates to quick-witted case technical field. The utility model discloses a quick-witted case body and dustproof frame, thermovent, a plurality of constant head tank and a plurality of spout have all been seted up on two surfaces around quick-witted case body, install absorption net and filter screen in the dustproof frame, and the constant head tank in-connection has the locating piece, has seted up the mounting groove in the quick-witted case body, installs the spring in the mounting groove, and spring coupling has the slider, and the slider is connected with the fixture block, and the draw-in groove has been seted up on a locating piece surface, and the spout in-connection has the pull rod, and dustproof frame clamps the cooperation with quick-witted case body. The utility model discloses a set up dustproof frame and quick-witted case body and clamp the cooperation, install absorption net and filter screen in the dustproof frame, the absorption net can adsorb small dust, and the filter screen can filter the dust to dustproof frame can be dismantled, dismantles the back when dustproof frame, conveniently clears up the dust on absorption net and filter screen surface, avoids the dust to pile up too much and lead to blockking up.

Description

Dustproof computer case

Technical Field

The utility model belongs to the technical field of quick-witted case, especially, relate to a dustproof quick-witted case of computer.

Background

Chinese patent document CN216604464U discloses a computer dustproof case, relates to the technical field of computer case equipment, and specifically relates to a square case body, a case door is hinged to one side of the case body, an air inlet is arranged below one side of a wide side of the case body, a first dust filter screen plate is arranged inside the air inlet, a first fixing support is connected to the inner side of a short side of the case body through threads, a sliding groove is formed inside the first fixing support, an air inlet air filtering device is connected to the sliding groove in a sliding manner, heat dissipation holes are formed in the top of the case body, a second dust filter screen plate is arranged inside the heat dissipation holes, and a heat dissipation hole dust filtering device is connected to the inner side of the top of the case body in a sliding manner. Through air intake air filtering device and louvre dust filter's setting, reached dust removal, air-purifying and avoided the dust accumulation to cause the purpose of damage to electronic equipment, but this design has following defect: after filtering for a long time, the dust adhesion is on the surface of filter screen board, because the filter screen board of this design is fixed setting, inconvenient dismantlement and clearance lead to the dust to play chess easily to influence the heat dissipation of quick-witted incasement portion, cause the damage to its internal component, for solving above-mentioned problem, propose a dustproof quick-witted case of computer now.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a computer case that prevents dust solves and filters the back for a long time, and the dust adhesion is on the surface of filter plate, because the filter plate of current machine case is fixed setting, inconvenient dismantlement and clearance lead to the dust to play chess easily to influence the heat dissipation of quick-witted incasement portion, cause the problem of damage to its internal component.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a computer case that prevents dust, including quick-witted case body and dustproof frame, thermovent, a plurality of constant head tank and a plurality of spout have all been seted up on two surfaces around quick-witted case body, dustproof frame is installed in the thermovent, fixed mounting has adsorption net and filter screen in the dustproof frame, sliding connection has the locating piece in the constant head tank, locating piece and dustproof frame fixed connection, a plurality of mounting grooves have been seted up to quick-witted case body's inside, fixed mounting has the spring in the mounting groove, the one end fixedly connected with slider of spring, a fixed surface of slider is connected with the fixture block, the draw-in groove has been seted up on the surface of locating piece, sliding connection has the pull rod in the spout, pull rod and slider fixed connection, dustproof frame clamps the cooperation with quick-witted case body, clamps the cooperation through setting up dustproof frame and quick-witted case body, installs adsorption net and filter screen in the dustproof frame, and adsorption net can adsorb small dust, and the filter the dust to dustproof frame can be dismantled, and the dust can filter the dust, and after dustproof frame is dismantled, conveniently clear up the dust and lead to the jam, prevent that the heat dissipation influence to quick-witted case body from causing too much.

A plurality of placing grooves are fixedly mounted on one side face of the case body, a baffle is slidably connected in the placing grooves, a plurality of bolts are in threaded connection with one surface of each placing groove, the baffle can be detached through the bolts and the baffle, and the case body is convenient to overhaul.

The utility model discloses a dustproof frame, including chassis body, exhaust valve, top surface fixed mounting of chassis body, exhaust valve, heat dissipation fan, exhaust valve, dust-proof frame, exhaust valve, dust and air inlet, the gas vent has been seted up to chassis body's upper surface, exhaust valve, the interior fixed mounting of exhaust valve has heat dissipation fan, and through setting up heat dissipation fan and exhaust valve, heat dissipation fan cooperation exhaust valve and heat dissipation port can discharge the inside heat of dustproof frame to exhaust valve is the check valve setting, can not make the dust get into chassis body's inside.

The size of the dustproof frame is matched with the size of the heat dissipation opening.

The sliding block is in sliding fit with the mounting groove.

One end of the clamping block is arranged in the clamping groove, and the clamping block is in sliding fit with the clamping groove.

The exhaust valve is a one-way valve.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up dustproof frame and quick-witted case body and clamp the cooperation, install absorption net and filter screen in the dustproof frame, the absorption net can adsorb small dust, and the filter screen can filter the dust to dustproof frame can be dismantled, dismantles the back when dustproof frame, conveniently clears up the dust on absorption net and filter screen surface, avoids the dust to pile up too much and lead to blockking up, prevents to cause the influence to the heat dissipation of quick-witted case body.

2. The utility model discloses a set up bolt and baffle, not hard up baffle can be dismantled the baffle, and the convenience is overhauld the inside of quick-witted case body.

3. The utility model discloses a set up heat dissipation fan and discharge valve, heat dissipation fan cooperation discharge valve and thermovent can discharge the inside heat of dustproof frame to discharge valve is the check valve setting, can not make the dust get into the inside of machine case body.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages simultaneously.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is a front view of the present invention;

fig. 3 is a right side view schematic structural diagram of the present invention;

FIG. 4 isbase:Sub>A schematic view of the cross-sectional structure A-A of FIG. 2;

fig. 5 is a schematic view of a part a of the enlarged structure in fig. 4.

In the drawings, the components represented by the respective reference numerals are listed below: 1. a chassis body; 2. a dust-proof frame; 3. positioning a groove; 4. positioning a block; 5. a chute; 6. a pull rod; 7. an adsorption net; 8. an exhaust valve; 9. a placement groove; 10. a baffle plate; 11. a bolt; 12. a heat dissipation port; 13. a filter screen; 14. a heat dissipation fan; 15. mounting grooves; 16. a spring; 17. a slider; 18. a clamping block; 19. a clamping groove.

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. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner", and the like indicate orientation or positional relationship only for convenience of description and simplicity of description, but do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

Please refer to fig. 1-5, the utility model relates to a computer dustproof case, including chassis body 1 and dustproof frame 2, thermovent 12 has all been seted up on both surfaces around chassis body 1, a plurality of constant head tank 3 and a plurality of spout 5, dustproof frame 2 is installed in thermovent 12, fixed mounting has adsorption net 7 and filter screen 13 in dustproof frame 2, sliding connection has locating piece 4 in the constant head tank 3, locating piece 4 and dustproof frame 2 fixed connection, a plurality of mounting grooves 15 have been seted up to chassis body 1's inside, fixed mounting has spring 16 in mounting groove 15, spring 16's one end fixedly connected with slider 17, a fixed surface of slider 17 is connected with fixture block 18, draw-in groove 19 has been seted up on one surface of locating piece 4, sliding connection has pull rod 6 in spout 5, pull rod 6 and slider 17 fixed connection, dustproof frame 2 clamps the cooperation with chassis body 1, through setting up dustproof frame 2 and chassis body 1, install adsorption net 7 and filter screen 13 in the dustproof frame 2, adsorption net 7 can adsorb the small dust, filter screen 13 can filter the dust, and can dismantle frame 2, after conveniently dismantling dustproof frame 2, it influences the clearance net 7 and filter screen 13 to prevent to lead to the influence the dust, and prevent that the filter screen 1 from piling up.

A plurality of placing grooves 9 are fixedly mounted on one side face of the case body 1, a baffle 10 is slidably connected in the placing grooves 9, a plurality of bolts 11 are connected to one surface of each placing groove 9 in a threaded mode, the baffle 10 can be detached through the bolts 11 and the baffle 10, and the case body 1 is convenient to overhaul.

The gas vent has been seted up to chassis body 1's upper surface, and fixed mounting has discharge valve 8 in the gas vent, and the top surface fixed mounting of chassis body 1's inner wall has heat dissipation fan 14, through setting up heat dissipation fan 14 and discharge valve 8, and heat dissipation fan 14 cooperation discharge valve 8 and thermovent 12 can discharge the inside heat of dustproof frame 2 to discharge valve 8 is the check valve setting, can not make the dust get into chassis body 1's inside.

The size of the dustproof frame 2 is adapted to the size of the heat dissipation opening 12.

The slider 17 is in sliding fit with the mounting groove 15.

One end of the fixture block 18 is installed in the slot 19, and the fixture block 18 is in sliding fit with the slot 19.

The exhaust valve 8 is a one-way valve.

Example (b):

as shown in fig. 1-5, the utility model discloses a computer dustproof case application method is as follows: use the utility model discloses the time, when case body 1 uses, start heat dissipation fan 14 and open discharge valve 8, guarantee the inside circulation of air of case body 1 through discharge valve 8 and thermovent 12, heat dissipation fan 14 can dispel the heat to case body 1's inside, when carrying out the heat dissipation, adsorption net 7 and filter screen 13 adsorb respectively and filter the dust, can avoid the dust to get into case body 1's inside, play dirt-proof effect, use a period when case body 1, need clear up adsorption net 7 and filter screen 13's surface, to both sides pulling pull rod 6, make fixture block 18 take out from draw-in groove 19, then outside pulling dustproof frame 2, can dismantle dustproof frame 2, then to the dust on adsorption net 7 and filter screen 13 surface clear up can.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended to aid in the description of the invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments 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 invention and its practical applications, thereby enabling others skilled in the art to best understand the invention and its practical application. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a dustproof quick-witted case of computer, includes quick-witted case body (1) and dustproof frame (2), its characterized in that: heat dissipation opening (12), a plurality of constant head tank (3) and a plurality of spout (5) have all been seted up on two surfaces around quick-witted case body (1), install in heat dissipation opening (12) dustproof frame (2), fixed mounting has adsorption net (7) and filter screen (13) in dustproof frame (2), sliding connection has locating piece (4) in constant head tank (3), locating piece (4) and dustproof frame (2) fixed connection, a plurality of mounting grooves (15) have been seted up to the inside of quick-witted case body (1), fixed mounting has spring (16) in mounting groove (15), the one end fixedly connected with slider (17) of spring (16), a fixed surface of slider (17) is connected with fixture block (18), draw-in groove (19) have been seted up on a surface of locating piece (4), sliding connection has pull rod (6) in spout (5), pull rod (6) and slider (17) fixed connection, dustproof frame (2) clamp with quick-witted case body (1) and cooperate.

2. The dustproof computer case according to claim 1, wherein a plurality of placing grooves (9) are fixedly installed on one side surface of the case body (1), baffle plates (10) are slidably connected in the placing grooves (9), and a plurality of bolts (11) are connected to one surface of each placing groove (9) in a threaded manner.

3. The dustproof computer case according to claim 1, wherein an exhaust port is formed in the upper surface of the case body (1), an exhaust valve (8) is fixedly installed in the exhaust port, and a heat dissipation fan (14) is fixedly installed on the top surface of the inner wall of the case body (1).

4. The dustproof computer case according to claim 1, wherein the size of the dustproof frame (2) is adapted to the size of the heat dissipation opening (12).

5. The dustproof computer case of claim 1, wherein the sliding block (17) is slidably fitted in the mounting groove (15).

6. The dustproof computer case of claim 1, wherein one end of the latch (18) is installed in the slot (19), and the latch (18) is slidably fitted with the slot (19).

7. The dustproof computer case according to claim 3, wherein the exhaust valve (8) is a one-way valve.