CN217181488U

CN217181488U - Computer with deashing function

Info

Publication number: CN217181488U
Application number: CN202220350871.6U
Authority: CN
Inventors: 李岚
Original assignee: Individual
Current assignee: ANHUI COMMUNICATIONS VOCATIONAL & TECHNICAL COLLEGE
Priority date: 2022-02-21
Filing date: 2022-02-21
Publication date: 2022-08-12
Anticipated expiration: 2032-02-21

Abstract

The utility model discloses a computer with deashing function in computer field, including quick-witted case, thermovent, filter screen, support, mounting panel, the filter screen is located between two mounting panels and the opposite side of two mounting panels respectively is equipped with the brush board, the floating lever is worn to be equipped with by vertical slip on the support, floating lever upper end and filter screen rigid coupling, the floating lever is by its lifting unit drive lift displacement. Move down through the lift unit drive filter screen, make the filter screen get into between two brush boards, and then clear up the filter screen two sides by two brush boards, need not the manual work and operate, in addition produce magnetism through setting up the electro-magnet circular telegram, and drive magnetic conduction portion moves down, and then drive the filter screen and move down, make like this and clear up the filter screen on a plurality of computers simultaneously, through setting up dustproof cloth, when the filter screen moves down, it moves down and covers the thermovent to drive dustproof cloth, avoid filter screen clearance in-process produced dust or foreign matter to get into open thermovent again.

Description

Computer with deashing function

Technical Field

The utility model relates to a computer technology field specifically is a computer with deashing function.

Background

Through search, chinese patent No. CN207689991U discloses a computer mainframe with dust-proof and ash-removing functions, relating to the field of electronic products. This computer mainframe with dustproof deashing function, including box and ventilation net, the right side of ventilation net is located box inner wall fixedly connected with filter screen, the one end fixedly connected with motor casing of box inner wall is kept away from to the dead lever. This computer mainframe box with dustproof deashing function, the right side of net ventilates in box left side is provided with the filter screen, the entering of dust is blockked simultaneously under the condition of ventilating, it makes the host computer internal component receive the damage to avoid the dust to get into the host computer, increase the life of host computer, save the cost, the cooperation through spout and slide bar is removed, make the brush that sets up on box left side movable rod surface clean the dust that ventilates the net surface, the inside motor of box makes the flabellum rotate through the dwang, the wind of flabellum blows dust box toward the outside, can put one's mind about like this and use the host computer, worry that the dust gets into and damages the host computer.

Above-mentioned computer machine case among the prior art needs artifical mode to come the slip brush when carrying out the deashing, and then carries out the deashing to the filter screen on the quick-witted case, and this kind of mode leads to the operation comparatively loaded down with trivial details, especially when cleaning a plurality of computers, has aggravated the intensity of physical labor.

To solve the above problems, we propose a computer with a dust cleaning function.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a computer with deashing function, in order to solve above-mentioned technical problem, the utility model provides a following technical scheme:

the utility model provides a computer with deashing function, quick-witted case including the computer, machine case one side is equipped with the thermovent, install the filter screen on the thermovent, be equipped with the support on the machine case, be equipped with two mounting panels on the support, the filter screen is located between two mounting panels and the opposite side of two mounting panels respectively is equipped with the brush board, the floating lever is worn to be equipped with by vertical slip on the support, floating lever upper end and filter screen rigid coupling, the floating lever is by its lifting movement of elevating unit drive.

In the computer with the ash removal function, an installation arm is arranged on the case, a winding shaft is connected to the installation arm in a rotating mode through an installation rotating shaft, dustproof cloth is wound on the winding shaft, the winding end of the dustproof cloth is connected with the filter screen, a volute spiral spring is installed on the rotating shaft, and the rotating shaft is driven to rotate under the natural state of the volute spiral spring, so that the dustproof cloth is wound by the winding shaft.

In the computer with the ash removal function, the width of the dustproof cloth is not less than the caliber of the heat dissipation port.

In the computer with the ash removal function, the lifting unit comprises an electromagnet connected to the support, the filter screen is provided with a magnetic conduction part used in cooperation with the electromagnet, and an elastic part is arranged between the magnetic conduction part and the electromagnet.

In the computer with the ash removal function, the elastic part is a spring sleeved on the floating rod, and two ends of the spring in the elastic direction respectively elastically abut against the electromagnet and the magnetic conduction part.

In the computer with ash removal function, the lower end of the floating rod is provided with a limiting piece for limiting the upward movement of the filter screen.

Compared with the prior art, the beneficial effects of the utility model are that: move down through the lift unit drive filter screen, make the filter screen get into between two brush boards, and then clear up the filter screen two sides by two brush boards, need not the manual work and operate, in addition produce magnetism through setting up the electro-magnet circular telegram, and drive magnetic conduction portion moves down, and then drive the filter screen and move down, make like this and clear up the filter screen on a plurality of computers simultaneously, through setting up dustproof cloth, when the filter screen moves down, it moves down and covers the thermovent to drive dustproof cloth, avoid filter screen clearance in-process produced dust or foreign matter to get into open thermovent again.

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. In the drawings:

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

FIG. 2 is an enlarged view of a portion of the structure at A in FIG. 1;

fig. 3 is an enlarged schematic view of a partial structure at B in fig. 1.

In the figure: 1-case, 2-mounting arm, 3-filter screen, 4-heat dissipation port, 5-support, 6-winding shaft, 7-volute spring, 8-dustproof cloth, 9-magnetic conduction part, 10-brush plate, 11-mounting plate, 12-spring, 13-limiting piece, 14-electromagnet and 15-floating rod.

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.

Examples

As shown in fig. 1-3, the present embodiment provides a technical solution: a computer with a dust cleaning function comprises a case 1 of the computer, a heat dissipation port 4 is arranged on one side of the case 1, a filter screen 3 is installed on the heat dissipation port 4, a support 5 is arranged on the case 1, two installation plates 11 are arranged on the support 5, the filter screen 3 is positioned between the two installation plates 11, brush plates 10 are respectively arranged on the opposite sides of the two installation plates 11, a floating rod 15 penetrates through the support 5 in a vertical sliding mode, the upper end of the floating rod 15 is fixedly connected with the filter screen 3, an electromagnet 14 is connected onto the support 5, a magnetic conduction part 9 matched with the electromagnet 14 is arranged on the filter screen 3, a spring 12 is sleeved on the floating rod 15, two ends of the spring 12 in the elastic direction respectively abut against the electromagnet 14 and the magnetic conduction part 9, a limiting part 13 used for limiting the upward movement of the filter screen 3 is arranged at the lower end of the floating rod 15, when the filter screen 3 is cleaned, the electromagnet 14 is powered by an external power supply, so that the electromagnet 14 is powered on and generates magnetism, and then drive the magnetic conduction part 9 (made of iron cobalt nickel material) to move downwards and compress the spring, so as to drive the filter screen 3 to move downwards, and further open the heat dissipation port 4, and at the same time, the filter screen 3 moves downwards between the two brush plates 10, the surface of the filter screen 3 is cleaned by the brush hairs on the brush plates 10, and further the filter screen 3 is cleaned, the case 1 is provided with a mounting arm 2, the mounting arm 2 is rotatably connected with a winding shaft 6 through the mounting rotating shaft, the winding shaft 6 is wound with a dustproof cloth 8, the decoiling end of the dustproof cloth 8 is connected with the filter screen 3, the rotating shaft is provided with a volute spring 7, the volute spring 7 naturally drives the rotating shaft to rotate, so that the winding shaft 6 winds the dustproof cloth 8, when the filter screen 3 moves downwards, the heat dissipation port is opened, at the filter screen 3 drives the dustproof cloth 8 to decoil downwards and shields the heat dissipation port, thus avoiding the filter screen 3 moving downwards, the thermovent is opened and leads to the dust in the clearance process to splash to the thermovent again, produces the coiling effort through volute spiral spring to the pivot simultaneously for when the filter screen moves up, volute spiral spring drive pivot clockwise rotation, make the coiling axle carry out the rolling to dustproof cloth, dustproof cloth 8 width dimension is not less than the bore size of thermovent 4, makes dustproof cloth 8 better to the closed effect of thermovent.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a computer with deashing function, includes quick-witted case (1) of computer, quick-witted case (1) one side is equipped with thermovent (4), install filter screen (3) on thermovent (4), a serial communication port, be equipped with support (5) on quick-witted case (1), be equipped with two mounting panels (11) on support (5), filter screen (3) are located between two mounting panels (11) and the opposite side of two mounting panels (11) respectively are equipped with brush board (10), float bar (15) are worn to be equipped with in support (5) vertical slip, float bar (15) upper end and filter screen (3) rigid coupling, float bar (15) are by its elevating movement of elevating unit drive.

2. The computer with the ash removal function according to claim 1, wherein a mounting arm (2) is arranged on the case (1), the mounting arm (2) is rotatably connected with a winding shaft (6) through a mounting rotating shaft, dustproof cloth (8) is wound on the winding shaft (6), an uncoiling end of the dustproof cloth (8) is connected with the filter screen (3), a volute spring (7) is mounted on the rotating shaft, and the volute spring (7) drives the rotating shaft to rotate in a natural state, so that the dustproof cloth (8) is wound by the winding shaft (6).

3. The computer with ash cleaning function according to claim 2, wherein the width dimension of the dustproof cloth (8) is not less than the caliber dimension of the heat dissipation port (4).

4. The computer with the ash cleaning function according to claim 1, wherein the lifting unit comprises an electromagnet (14) connected to the support (5), the filter screen (3) is provided with a magnetic conduction part (9) used in cooperation with the electromagnet (14), and an elastic element is arranged between the magnetic conduction part (9) and the electromagnet (14).

5. The computer with the ash removal function according to claim 4, wherein the elastic member is a spring (12) sleeved on the floating rod (15), and two ends of the spring (12) in the elastic direction elastically abut against the electromagnet (14) and the magnetic conduction part (9) respectively.

6. The computer with ash cleaning function according to claim 4, wherein the lower end of the floating rod (15) is provided with a limiting piece (13) for limiting the upward movement of the filter screen (3).