CN210721302U

CN210721302U - Dust protected mainframe box for computer

Info

Publication number: CN210721302U
Application number: CN201922368075.6U
Authority: CN
Inventors: 缪杉莎
Original assignee: Hubei Polytechnic University
Current assignee: Hubei Polytechnic University
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-06-09
Anticipated expiration: 2029-12-25

Abstract

The utility model discloses a dust protected mainframe box for computer, the power distribution box comprises a box body, a plurality of louvre is seted up to the box left end, the vertical installation baffle of the left part in the box, the interior installation dust screen of box, and the dust screen is located the baffle left end, vertical installation set casing in the box, and set casing front end fixed connection dust screen rear end, set casing right-hand member face and dust screen right-hand member face are at same horizontal plane, baffle left end lower part vertical installation closing plate, and the right-hand member of closing plate left end fixed connection dust screen and set casing, set up a plurality of louvre two in the baffle, and the louvre is two in the closing plate top, the dust screen below sets up collects the frame, the utility model discloses a brush daughter board clears up accumulational dust on the dust screen, makes the dust screen keep unobstructed to guarantee good thermal diffusivity.

Description

Dust protected mainframe box for computer

Technical Field

The utility model relates to a mainframe box specifically is a dust protected mainframe box for computer.

Background

The computer is commonly called as computer, is a modern electronic computing machine for high-speed computation, can perform numerical computation and logic computation, and also has the function of storage and memory. The intelligent electronic device can be operated according to a program, and can automatically process mass data at a high speed.

The host computer faces the threat of dust, and the dust can influence the functioning speed of host computer to cause the damage to the host computer, current mainframe box prevents through the dust screen that the dust from getting into the mainframe box mostly, but the dust screen uses for a long time and has the dust to pile up on it, if not in time clearance, can influence the radiating effect of host computer, cause the host computer to damage, current clearance mode all is that the manual work is dismantled the dust screen and gets off and clear up, very troublesome. Accordingly, those skilled in the art have provided a dust-proof main chassis for a computer to solve the above-mentioned problems of the background art.

Disclosure of Invention

An object of the utility model is to provide a dust protected mainframe box for computer 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:

a dustproof mainframe box for a computer comprises a box body, wherein a plurality of first heat dissipation holes are formed in the left end of the box body, a baffle is vertically installed in the left portion of the box body, a dustproof net is installed in the box body and located at the left end of the baffle, a fixing shell is vertically installed in the box body, the front end of the fixing shell is fixedly connected with the rear end of the dustproof net, the right end face of the fixing shell and the right end face of the dustproof net are located on the same horizontal plane, a sealing plate is longitudinally installed on the lower portion of the left end of the baffle, the left end of the sealing plate is fixedly connected with the dustproof net and the right end of the fixing shell, a plurality of second heat dissipation holes are formed in;

the vertical sliding tray of seting up of set casing front end, vertical installation threaded rod in the set casing, the threaded rod lower extreme sets up micro motor, and the top in the set casing is connected in the rotation of threaded rod upper end, and the internal thread piece is established to threaded rod surface cover, and the internal thread piece is located the sliding tray, and internal thread piece front end installation brush board, and brush board right-hand member contact dust screen, brush board front end and box inner wall sliding connection.

As a further aspect of the present invention, the box right-hand member is provided with a box door, and the box door and the box are connected to each other.

As the utility model discloses the scheme of furthering again, collect the frame front end and pass the box front end, and bottom and collection frame lower extreme sliding connection in the box.

As a further proposal of the utility model, the front end of the collecting frame is provided with a handle which is shaped like a letter 21274.

As the utility model discloses the scheme of furthering again, micro motor lower extreme installation shock pad, and bottom in the shock pad fixed connection set casing.

As the utility model discloses further scheme again, threaded rod upper end installation bearing frame, and top in the bearing frame fixed connection set casing.

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

the utility model discloses do not need the manual work to tear down the dust screen and wash, only need control micro motor work to drive the brush plate and clear up accumulational dust on the dust screen, make the dust screen keep unobstructed to guarantee good thermal diffusivity, the dust is influenced by gravity and falls in collecting the frame simultaneously, will collect the frame through the handle and take out, clears up the dust convenient and fast.

Drawings

Fig. 1 is a schematic structural diagram of a dustproof mainframe box for a computer.

Fig. 2 is a schematic structural view of a fixing case in a dustproof mainframe box for a computer.

Fig. 3 is a schematic structural diagram of a door of a dustproof mainframe box for a computer.

In the figure: 1. a box body; 11. a first heat dissipation hole; 2. a box door; 3. a baffle plate; 31. a second heat dissipation hole; 4. a dust screen; 5. a sealing plate; 6. a collection frame; 61. a handle; 7. a stationary case; 71. a sliding groove; 8. a micro motor; 81. a shock pad; 82. a threaded rod; 83. a bearing seat; 84. an internal thread block; 9. a brush plate.

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.

Referring to FIGS. 1 to 3, in the embodiment of the present invention, a dust-proof mainframe box for a computer comprises a box body 1, a box door 2 is disposed at the right end of the box body 1, the box door 2 and the box body 1 are clamped with each other, a plurality of heat dissipation holes 11 are disposed at the left end of the box body 1, a baffle 3 is vertically mounted at the left portion of the box body 1, a dust screen 4 is mounted in the box body 1, the dust screen 4 is located at the left end of the baffle 3, a fixing shell 7 is vertically mounted in the box body 1, the front end of the fixing shell 7 is fixedly connected to the rear end of the dust screen 4, the right end of the fixing shell 7 and the right end of the dust screen 4 are in the same horizontal plane, a sealing plate 5 is vertically mounted at the lower portion of the left end of the baffle 3, the left end of the sealing plate 5 is fixedly connected to the dust screen 4 and the right end of the fixing shell 7, a plurality of heat dissipation holes 31 are, the bottom in the box body 1 is connected with the lower end of the collecting frame 6 in a sliding way, the front end of the collecting frame 6 is provided with a handle 61, and the handle 61 is in a shape of a letter 21274;

the vertical sliding groove 71 of seting up of set casing 7 front end, vertical installation threaded rod 82 in the set casing 7, threaded rod 82 lower extreme sets up micro motor 8, micro motor 8 lower extreme installation shock pad 81, and shock pad 81 fixed connection set casing 7 bottom, threaded rod 82 upper end installation bearing frame 83, and top in bearing frame 83 fixed connection set casing 7, threaded rod 82 surface cover establishes interior thread piece 84, and interior thread piece 84 is located sliding groove 71, interior thread piece 84 front end installation brush board 9, and brush board 9 right-hand member contact dust screen 4, brush board 9 front end and box 1 inner wall sliding connection.

The utility model discloses a theory of operation is: open chamber door 2 through the joint structure and put the host computer in box 1, then close chamber door 2, dispel the heat to the host computer through louvre one 11 and louvre two 31, prevent simultaneously through dust screen 4 that the dust from entering in the host computer, protect the host computer, when the dust is piled up too much on dust screen 4 surface, micro motor 8 work drives threaded rod 82 and rotates, threaded rod 82 drives internal thread piece 84 and reciprocates in sliding tray 71, internal thread piece 84 drives brush board 9 and reciprocates, brush the dust on dust screen 4 surface down, because the effect of gravity, the dust falls in collecting frame 6, take collecting frame 6 out through handle 61, clear up the dust, and is convenient and fast.

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 dust-proof mainframe box for a computer comprises a box body (1) and is characterized in that, the left end of the box body (1) is provided with a plurality of first heat dissipation holes (11), a baffle (3) is vertically arranged at the left part in the box body (1), a dust screen (4) is arranged in the box body (1), the dustproof net (4) is positioned at the left end of the baffle (3), a fixed shell (7) is vertically arranged in the box body (1), the front end of the fixed shell (7) is fixedly connected with the rear end of the dust screen (4), the right end surface of the fixed shell (7) and the right end surface of the dust screen (4) are on the same horizontal plane, the lower part of the left end of the baffle plate (3) is longitudinally provided with a sealing plate (5), the left end of the sealing plate (5) is fixedly connected with the dust screen (4) and the right end of the fixed shell (7), a plurality of second heat dissipation holes (31) are formed in the baffle plate (3), the second heat dissipation holes (31) are positioned above the sealing plate (5), and the collecting frame (6) is arranged below the dustproof net (4);

vertical sliding tray (71) of seting up in set casing (7) front end, vertical installation threaded rod (82) in set casing (7), threaded rod (82) lower extreme sets up micro motor (8), top in threaded rod (82) upper end is rotated and is connected set casing (7), interior screw thread piece (84) are established to threaded rod (82) surface cover, and interior screw thread piece (84) are located sliding tray (71), interior screw thread piece (84) front end installation brush daughter board (9), and brush daughter board (9) right-hand member contact dust screen (4), brush daughter board (9) front end and box (1) inner wall sliding connection.

2. The dust-proof mainframe box for the computer according to claim 1, wherein a box door (2) is arranged at the right end of the box body (1), and the box door (2) and the box body (1) are mutually clamped.

3. The dust-proof mainframe box for computers according to claim 1, wherein the front end of the collecting frame (6) passes through the front end of the box body (1), and the bottom of the box body (1) is slidably connected with the lower end of the collecting frame (6).

4. The dust-proof mainframe box for a computer according to claim 1, wherein a handle (61) is installed at the front end of the collection frame (6), and the handle (61) has a shape of '21274'.

5. The dust-proof mainframe box for a computer according to claim 1, wherein a shock pad (81) is installed at the lower end of the micro-motor (8), and the shock pad (81) is fixedly connected with the bottom in the fixed shell (7).

6. The dust-proof mainframe box for computers according to claim 1, wherein a bearing seat (83) is installed on the upper end of the threaded rod (82), and the bearing seat (83) is fixedly connected with the top inside the fixed shell (7).