CN212276336U

CN212276336U - Dustproof computer case

Info

Publication number: CN212276336U
Application number: CN202021122193.5U
Authority: CN
Inventors: 郝贤云
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2021-01-01
Anticipated expiration: 2030-06-17

Abstract

The utility model relates to a dustproof computer case, which comprises a case main body, wherein the front and back surfaces of the case main body are symmetrically provided with notches, the inner cavity of the notch is connected with a cover plate through a bolt, the middle part of the cover plate is provided with a rectangular heat dissipation port, a first dust filter screen is fixedly arranged inside the rectangular heat dissipation port, the hardware in the case can be blown and dissipated by arranging a heat dissipation fan, the service life of the hardware inside the computer case can be prolonged, the dust filter device can filter the dust in the air by arranging a dust filter device, the dust can be prevented from entering the case main body and adhering to the surface of the computer hardware, the dust filter device can be conveniently disassembled and cleaned by arranging a chute and a bar-shaped slider, the mesh blockage of a second dust filter screen can be prevented from influencing the heat dissipation performance of the case, and the cover plate, the first dust filter screen is convenient to disassemble, and further the first dust filter screen is convenient to clean.

Description

Dustproof computer case

Technical Field

The utility model relates to a dustproof quick-witted case of computer belongs to computer machine case technical field.

Background

In this information age, computers have been increasingly integrated with the lives of people, a lot of convenience is brought to people, meanwhile, along with the progress of society, the requirements of people on computer equipment are higher and higher, due to the problem of use environment of a computer case, a large amount of dust is easily deposited in the case, the dust is not cleaned frequently and the hardware in the case is aged or even damaged, however, the existing computer case cannot clean or replace the dustproof filter screen timely, the dustproof filter screen in the existing computer case is complex to install and disassemble and is not easy to disassemble, the dust easily blocks the dustproof filter screen, airflow in the computer case cannot circulate, the service life of the hardware in the computer case is influenced, and further improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem who solves overcomes current defect, the utility model provides a computer case that prevents dust, the convenience is dismantled the washing to dustproof filter screen, heat dispersion is good, can blow the heat dissipation to the hardware of quick-witted incasement through setting up the heat dissipation fan, can improve the life of computer machine incasement portion hardware, through setting up dust filter equipment, dust filter equipment can filter the dust in the air, can prevent that the dust from getting into machine case main part and being stained with and attaching on computer hardware surface, dismantle the washing through setting up spout and bar slider convenience to dust filter equipment, can prevent that the mesh of second dust filter screen from blockking up the heat dispersion that influences quick-witted case, the apron passes through the bolt fastening at the notch inner chamber, convenient the dismantlement, and then conveniently wash first dust filter screen, can effectively solve the problem in the background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides a computer case that prevents dust, includes chassis main body, both sides surface symmetry is equipped with the notch around chassis main body, notch inner chamber has the apron through bolted connection, the apron middle part is equipped with the rectangle thermovent, the inside fixed first dust filter screen that is equipped with of rectangle thermovent, chassis main body bottom surface equidistance is equipped with the louvre, the fixed heat dissipation fan that is equipped with of louvre inner chamber, the fixed spout that is equipped with of chassis main body inner chamber bottom bilateral symmetry, chassis main body inner chamber bottom is connected with dust filter equipment through the spout, dust filter equipment includes the filter frame, the fixed second dust filter screen that is equipped with of filter frame inner chamber, the fixed closing plate that is equipped with of filter frame one end.

As a further description of the above technical solution, the two sides of the dust filtering device are symmetrically and fixedly provided with a bar-shaped sliding block.

As a further description of the above technical solution, rubber shock-absorbing pads are symmetrically and fixedly arranged at the bottom of the case main body.

As further description of the technical scheme, the inner cavity of the notch is symmetrically and fixedly provided with rectangular pieces at four corners, and the middle parts of the rectangular pieces are provided with threaded holes.

As further description of the above technical solution, a lifting handle is fixedly arranged on one end surface of the sealing plate.

As a further description of the above technical solution, a glass window is disposed on a top surface of the case main body.

The utility model discloses beneficial effect: 1. the heat dissipation fan can blow air to dissipate heat of hardware in the case, so that the service life of the hardware in the computer case can be prolonged;

2. by arranging the dust filtering device, the dust filtering device can filter dust in the air and can prevent the dust from entering the case main body and being attached to the surface of computer hardware;

3. the dust filtering device is convenient to disassemble and clean by arranging the sliding grooves and the strip-shaped sliding blocks, and the heat dissipation performance of the case can be prevented from being influenced by the blockage of meshes of the second dust filtering net.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a structure diagram of a computer dustproof case of the present invention.

Fig. 2 is a top view of the dust filter of the dustproof computer case of the present invention.

Fig. 3 is a bottom view of the main body of the dustproof computer case of the present invention.

Fig. 4 is a structure diagram of a main body of a computer case.

Fig. 5 is a side view of a computer dustproof case of the present invention.

Reference numbers in the figures: 1. a chassis main body; 2. a notch; 3. a cover plate; 4. a rectangular heat dissipation port; 5. a first dust filter screen; 6. heat dissipation holes; 7. a heat dissipation fan; 8. a chute; 9. a dust filtering device; 10. a filter frame; 11. a second dust filter screen; 12. a sealing plate; 13. a bar-shaped slider; 14. a rubber shock pad; 15. a rectangular sheet; 16. lifting the handle; 17. a glass window.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a dustproof computer case comprises a case body 1, notches 2 are symmetrically arranged on the front side surface and the rear side surface of the case body 1, the inner cavity of each notch 2 is connected with a cover plate 3 through a bolt, the cover plates 3 are fixed in the inner cavities of the notches 2 through bolts, disassembly is convenient, and cleaning of a first dust filter screen 5 is further convenient, a rectangular heat dissipation port 4 is arranged in the middle of each cover plate 3, the first dust filter screen 5 is fixedly arranged in each rectangular heat dissipation port 4, heat dissipation holes 6 are equidistantly arranged on the bottom surface of the case body 1, heat dissipation fans 7 are fixedly arranged in the inner cavities of the heat dissipation holes 6, the heat dissipation fans 7 can blow and dissipate heat of hardware in the case, the service life of the hardware in the case body can be prolonged, sliding grooves 8 are symmetrically and fixedly arranged on the two sides of the bottom of the inner cavity of the case body 1, the dust filtering device 9 can filter dust in the air, and can prevent dust from entering the case body 1 and attaching to the surface of computer hardware, the dust filtering device 9 comprises a filter frame 10, a second dust filter screen 11 is fixedly arranged in the inner cavity of the filter frame 10, and a sealing plate 12 is fixedly arranged at one end of the filter frame 10.

Specifically, as shown in fig. 1, rubber shock-absorbing pads 14 are symmetrically and fixedly arranged at the bottom of the case body 1, and the rubber shock-absorbing pads 14 can improve the buffering and shock-absorbing performance of the case body 1.

Specifically, as shown in fig. 2, a lifting handle 16 is fixedly arranged on one end surface of the sealing plate 12, and the dust filter 9 is conveniently lifted by the lifting handle 16.

Specifically, as shown in fig. 3, the equidistant heat dissipation holes 6 that are arranged on the surface of the bottom of the case body 1, the fixed heat dissipation fan 7 that is arranged in the inner cavity of the heat dissipation holes 6, the heat dissipation fan 7 can blow and dissipate heat of the hardware in the case, and the service life of the hardware in the case of the computer can be prolonged.

Specifically, as shown in fig. 4, the inner cavity of the notch 2 is symmetrically and fixedly provided with rectangular sheets 15 at four corners, the middle parts of the rectangular sheets 15 are provided with threaded holes, and the cover plate 3 is conveniently fixed through bolts by arranging the threaded holes in the middle parts of the rectangular sheets 15.

Specifically, as shown in fig. 5, the sliding grooves 8 are symmetrically and fixedly arranged on two sides of the bottom of the inner cavity of the case body 1, the dust filtering device 9 is convenient to disassemble and clean by arranging the sliding grooves 8, and the heat dissipation performance of the case can be prevented from being affected by the blockage of meshes of the second dust filtering net 11.

The utility model discloses the theory of operation: apron 3 passes through the bolt fastening at 2 inner chambers of notch, convenient dismantlement, and then conveniently wash first dust filter screen 5, heat dissipation fan 7 can blow the heat dissipation to the hardware of quick-witted incasement, can improve the life of computer machine incasement portion hardware, dust filter equipment 9 can filter the dust in the air, can prevent that the dust from getting into machine case main part 1 and being stained with and attach at computer hardware surface, rubber shock pad 14 can improve the buffering damping performance of machine case main part 1, dismantle the washing through setting up spout 8 convenience to dust filter equipment 9, can prevent that the mesh of second dust filter screen 11 from blockking up the heat dispersion that influences quick-witted case.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The utility model provides a dustproof quick-witted case of computer, includes quick-witted case main part (1), its characterized in that: notches (2) are symmetrically arranged on the front side surface and the rear side surface of the case main body (1), the inner cavity of each notch (2) is connected with a cover plate (3) through a bolt, a rectangular heat dissipation port (4) is arranged in the middle of the cover plate (3), a first dust filter screen (5) is fixedly arranged inside the rectangular heat dissipation port (4), radiating holes (6) are equidistantly arranged on the bottom surface of the case main body (1), radiating fans (7) are fixedly arranged in the inner cavities of the radiating holes (6), sliding grooves (8) are symmetrically and fixedly arranged on two sides of the bottom of the inner cavity of the case main body (1), the bottom of the inner cavity of the case main body (1) is connected with a dust filtering device (9) through a chute (8), the dust filtering device (9) comprises a filtering frame (10), a second dust filtering net (11) is fixedly arranged in an inner cavity of the filtering frame (10), and a sealing plate (12) is fixedly arranged at one end of the filtering frame (10).

2. The dustproof computer case of claim 1, wherein: and strip-shaped sliding blocks (13) are symmetrically and fixedly arranged on two sides of the dust filtering device (9).

3. The dustproof computer case of claim 1, wherein: and rubber shock absorption pads (14) are symmetrically and fixedly arranged at the bottom of the case main body (1).

4. The dustproof computer case of claim 1, wherein: the inner cavity of the notch (2) is symmetrically and fixedly provided with rectangular sheets (15) at four corners, and threaded holes are formed in the middle of the rectangular sheets (15).

5. The dustproof computer case of claim 1, wherein: and a lifting handle (16) is fixedly arranged on the surface of one end of the sealing plate (12).

6. The dustproof computer case of claim 1, wherein: the top surface of the case main body (1) is provided with a glass window (17).