CN213240996U

CN213240996U - Computer machine case that dustproof performance is good

Info

Publication number: CN213240996U
Application number: CN202022280344.6U
Authority: CN
Inventors: 张丹彤
Original assignee: Jilin Teachers Institute of Engineering and Technology
Current assignee: Jilin Teachers Institute of Engineering and Technology
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-05-18
Anticipated expiration: 2030-10-14

Abstract

The utility model discloses a computer case with good dustproof performance, which comprises a fixed pipe, a case body, a first heat dissipation window, a second heat dissipation window, a motor, a second dust removal net and a snap ring. The upper surface of the case body is provided with a A first heat dissipation window, a second heat dissipation window is opened on the lower surface of the chassis body, a card slot is provided on both sides of the upper surface of the first heat dissipation window, a cover is installed inside the card groove, and a cover is arranged inside the cover. Air deflector, a fixed pipe is installed on the outer wall of the lower surface of the second heat dissipation window, a second dust net is arranged inside the fixed pipe, and a motor is arranged on the surface of the second dust net, and the motor is installed through the second dust net There is a rotating rod, and the upper surface of the rotating rod is provided with a brush. The utility model can block the first heat dissipation window by setting the cover and the wind deflector to prevent dust from entering, and at the same time, the motor drives the brush to clean the surface of the second dust removal net, so as to avoid the blockage of the second dust removal net and improve the interior of the case body. of cleanliness.

Description

Computer machine case that dustproof performance is good

Technical Field

The utility model relates to a computer technology field specifically is a computer machine case that dustproof performance is good.

Background

Along with the improvement of science and technology and people's standard of living, the computer has been the electronic equipment that people's daily work, the amusement is essential, and along with the rapid development of computer, the performance of computer has been showing and has been improving, because the performance of computer improves, the computer faces radiating problem, present radiating mode of computer is windy cold and water-cooling, all need give off the heat of quick-witted incasement portion to the external environment in, consequently can be equipped with the air exit on the computer machine case usually, after long-time the use, the inside dust that can accumulate of computer machine case, not only the pleasing to the eye is influenced, still can influence the performance that influences the computer.

The existing dustproof measures for the case mostly use a dustproof net to shield the heat dissipation port, the problem that dust enters the case can not be solved, after long-term use, the problem that the dust is accumulated in the case can still occur, and a power supply fan of a computer adopts a suction type heat dissipation mode, so that the dust can be attached to the surface of the dustproof net, the permeability of the dustproof net is influenced, and the heat dissipation performance can be reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a computer machine case that dustproof performance is good to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a computer machine case that dustproof performance is good, includes fixed pipe, machine case body, first heat dissipation window, second heat dissipation window, motor, second dust removal net and snap ring, first heat dissipation window has been seted up to machine case body upper surface, the second heat dissipation window has been seted up to machine case body lower surface, first heat dissipation window upper surface both sides are provided with the draw-in groove, the inside slidable mounting of draw-in groove has the shade, the inside aviation baffle that is provided with symmetric distribution of shade, second heat dissipation window lower surface outer wall installs fixed pipe, the inside second that is provided with of fixed pipe removes dust and nets, second dust removal net upper surface is provided with the motor, the motor runs through second dust removal net and installs the dwang, the dwang upper surface all is provided with the brush.

Preferably, the openings at two ends of the shade are respectively provided with a first dust removing net.

Preferably, a cooling bent is installed inside the first heat dissipation window.

Preferably, foot pads are installed at four corners of the lower surface of the case body, and the height of each foot pad is larger than that of each fixed pipe.

Preferably, the area of the fixed pipe is the same as that of the second heat radiation window, and a protective net is arranged inside the second heat radiation window.

Preferably, the inner wall of the lower end of the fixed pipe is provided with two clamping rings, and the second dust removal network card is connected inside the two clamping rings.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up the shade above first heat dissipation window, the shade can shelter from first heat dissipation window to the aviation baffle can carry out the water conservancy diversion to the wind that the cold row blew off, makes the air current can flow the shade smoothly, reduces the shade and to the radiating influence of cold row, and the shade can avoid the dust to get into inside the chassis body through first heat dissipation window, reduces the dust and gets into the probability inside the chassis body by first heat dissipation window. The motor drives the dwang and rotates, cleans the second through the brush and removes dust the net lower surface, avoids long-time use back, and the power fan induced drafts and inhales the dust, causes the second to remove dust and nets the jam, and the brush can remove dust the net cleanness to the second, ensures the permeability that the second removed dust and nets.

Drawings

Fig. 1 is a schematic view of a main sectional structure of a chassis body of the present invention;

fig. 2 is a schematic side sectional view of a first heat dissipation window of the present invention;

fig. 3 is a schematic view of a main sectional structure of a second heat dissipation window of the present invention.

In the figure: 1. a fixed tube; 2. a chassis body; 3. a card slot; 4. a first heat dissipation window; 5. cooling the bent frame; 6. an air deflector; 7. masking; 8. a foot pad; 9. a first dust removal net; 10. a second heat dissipation window; 11. a motor; 12. a protective net; 13. a second dust removal net; 14. a snap ring; 15. a brush; 16. rotating the rod.

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

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: a computer case with good dustproof performance comprises a fixed pipe 1, a case body 2, a first heat dissipation window 4, a second heat dissipation window 10, a motor 11, a second dust removal net 13 and a snap ring 14, wherein the upper surface of the case body 2 is provided with the first heat dissipation window 4, the lower surface of the case body 2 is provided with the second heat dissipation window 10, two sides of the upper surface of the first heat dissipation window 4 are provided with clamping grooves 3, a shade 7 is slidably arranged in each clamping groove 3, openings at two ends of the shade 7 are respectively provided with a first dust removal net 9, a cold row frame 5 is arranged in each first heat dissipation window 4, air deflectors 6 which are symmetrically distributed are arranged in each shade 7, each shade 7 can shade the first heat dissipation window 4, the air deflectors 6 can guide air blown out by cold rows, airflow can smoothly flow out of the shade 7, the influence of the shade 7 on the heat dissipation of the cold rows is reduced, and the shade 7 can prevent dust from entering the case body 2 through the first heat dissipation, the probability of dust entering the interior of the case body 2 through the first heat dissipation window 4 is reduced.

The outer wall of the lower surface of the second heat radiation window 10 is provided with a fixed pipe 1, the fixed pipe 1 and the second heat radiation window 10 have the same area, the second heat radiation window 10 is internally provided with a protective screen 12, the fixed pipe 1 is internally provided with a second dust removal net 13, the inner wall of the lower end of the fixed pipe 1 is provided with two snap rings 14, the second dust removal net 13 is clamped inside the two snap rings 14, the upper surface of the second dust removal net 13 is provided with a motor 11, the motor 11 penetrates through the second dust removal net 13 and is provided with a rotating rod 16, the upper surface of the rotating rod 16 is provided with brushes 15, four corners of the lower surface of the case body 2 are provided with foot pads 8, the height of the foot pads 8 is larger than that of the fixed pipe 1, the motor 11 drives the rotating rod 16 to rotate, the lower surface of the second dust removal net 13 is cleaned through the brushes 15, the phenomenon that after long-time use, the permeability of the second dust-removing net 13 is ensured.

The working principle is as follows: the shade 7 can shelter from first heat dissipation window 4 to the aviation baffle 6 can carry out the water conservancy diversion to the wind that the cold row blew off, makes the air current can flow shade 7 smoothly, reduces the influence that shade 7 dispels the heat to the cold row, and inside the dust can be avoided through first heat dissipation window 4 entering chassis body 2 to shade 7, reduced the dust and got into chassis body 2 inside probability by first heat dissipation window 4. The motor 11 drives the dwang 16 and rotates, cleans the second dust removal net 13 lower surface through brush 15, avoids long-time use back, and the power fan induced drafts and inhales the dust, causes the second dust removal net 13 to block up, and brush 15 can be clean the second dust removal net 13, ensures the permeability of second dust removal net 13.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A computer case with good dustproof performance, comprising a fixed pipe (1), a case body (2), a first heat dissipation window (4), a second heat dissipation window (10), a motor (11), and a second dust removal net (13) and the snap ring (14), characterized in that: the upper surface of the case body (2) is provided with a first heat dissipation window (4), and the lower surface of the case body (2) is provided with a second heat dissipation window (10). ), two sides of the upper surface of the first heat dissipation window (4) are provided with card slots (3), the inside of the card slot (3) is slidably installed with a cover (7), and the inside of the cover (7) is provided with Symmetrically distributed air guide plates (6), a fixing pipe (1) is installed on the outer wall of the lower surface of the second heat dissipation window (10), and a second dust removal net (13) is arranged inside the fixing pipe (1). A motor (11) is arranged on the upper surface of the second dust removal screen (13), and a rotating rod (16) is installed on the motor (11) through the second dust removal screen (13). Brush (15).

2 . The computer case with good dustproof performance according to claim 1 , wherein the openings at both ends of the cover ( 7 ) are provided with first dust nets ( 9 ). 3 .

3 . The computer case with good dustproof performance according to claim 1 , wherein a cold rack ( 5 ) is installed inside the first heat dissipation window ( 4 ). 4 .

4. A computer case with good dustproof performance according to claim 1, characterized in that: four corners of the lower surface of the case body (2) are provided with foot pads (8), and the height of the foot pad (8) Greater than the height of the fixed tube (1).

5. A computer case with good dustproof performance according to claim 1, characterized in that: the fixed pipe (1) and the second heat dissipation window (10) have the same area, and the second heat dissipation window (10) A protective net (12) is provided inside.

6. A computer case with good dustproof performance according to claim 1, characterized in that: two snap rings (14) are installed on the inner wall of the lower end of the fixing pipe (1), and the second dust removal net (13) is snapped inside the two snap rings (14).