CN211479022U - Dustproof device for computer - Google Patents

Abstract

The utility model discloses a dust keeper for computer, including quick-witted case body, thermovent and connecting pipe, machine case body right-hand member is equipped with the thermovent, and the thermovent right-hand member is equipped with dust screen I, and the thermovent lower extreme is connected with the connecting pipe, is equipped with the dust collection box in the connecting pipe, and both sides all are equipped with magnet one about the dust collection box left end, and magnet one left side is equipped with magnet two, the dust collection box downside is equipped with the exhaust fan, and the exhaust fan lower extreme is equipped with the flabellum, machine case body upper end right side is equipped with the vent, and the vent upper end is. The utility model discloses during the use, through the exhaust fan that sets up, be convenient for dispel the heat to quick-witted case body inside, played supplementary radiating effect, the dust collection box of setting is convenient for collect the dust of quick-witted case body inside under the effect of exhaust fan, takes out the dust collection box in the connecting tube, conveniently clears up the dust in the dust collection box, simple structure, and is with low costs, convenient to use.

Description

A dustproof device for a computer

technical field

The utility model relates to the technical field of computers, in particular to a dustproof device for computers.

Background technique

Computer, commonly known as computer, is a modern electronic computing machine used for high-speed computing. It is a modern intelligent electronic device that can run according to the program and process massive data automatically and at high speed. A computer consisting of a hardware system and a software system without any software installed is called bare metal. It can be divided into five categories: supercomputers, industrial control computers, network computers, personal computers, and embedded computers. The more advanced computers include biological computers, photonic computers, and quantum computers.

When the existing computer case is in use, it can only protect the internal components. When used for a long time, the external dust easily enters the inside of the case, causing certain damage to the internal components. Therefore, those skilled in the art provide a dust-proof device for a computer to solve the above-mentioned problems in the background art.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a dust-proof device for a computer to solve the above-mentioned problems in the background art.

To achieve the above object, the utility model provides the following technical solutions:

A dustproof device for a computer comprises a case body, a heat dissipation port and a connecting pipe. The right end of the case body is provided with a heat dissipation port, the right end of the heat dissipation port is provided with a dustproof net, the lower end of the heat dissipation port is connected with a connecting pipe, and the inner part of the connecting pipe is There is a dust collecting box, the left end of the dust collecting box is provided with a magnet 1, the left side of the magnet 1 is provided with a magnet 2, the lower side of the dust collecting box is provided with an exhaust fan, and the lower end of the exhaust fan is provided with a fan blade. There is a ventilation opening on the right side of the upper end, and a dust-proof net is arranged at the upper end of the ventilation opening.

As a further solution of the present invention, the right end of the connecting pipe is provided with a through opening corresponding to the dust collecting box, and the dust collecting box is slidably connected to the connecting pipe.

As a further solution of the present invention, the two left ends of the magnets are provided with springs, and the left ends of the springs are fixedly connected to the inner wall of the connecting pipe.

As a further solution of the present invention, the lower end of the dust collecting box is provided with a second dust filter.

As a further solution of the present invention, support feet are provided on the left and right sides of the lower end of the case body, and the number of support feet is at least two.

As a further solution of the present invention, handles are provided on the left and right sides of the upper end of the case body, and anti-skid pads are provided on the handles.

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

1. When the utility model is in use, the dust-proof net 1 and the dust-proof net 3 are provided to play a dust-proof effect on the chassis body, so as to prevent dust from entering the interior of the chassis due to long-term use, causing damage to internal components, and improving the performance of the computer. service life.

2. When the utility model is in use, the provided exhaust fan facilitates the heat dissipation inside the chassis body, which plays an auxiliary role in heat dissipation. The dust collecting box is drawn out of the connecting pipe, which is convenient for cleaning the dust in the dust collecting box, the structure is simple, the cost is low, and the use is convenient.

Description of drawings

FIG. 1 is a schematic structural diagram of a dust-proof device for a computer.

FIG. 2 is a schematic diagram of the structure of a heat dissipation port and a connecting pipe in a dust-proof device for a computer.

FIG. 3 is a schematic structural diagram of a dust-proof device for a computer at A in FIG. 2 .

FIG. 4 is a schematic three-dimensional structure diagram of a dust-proof device for a computer.

In the picture: 1. Chassis body; 2. Heat sink; 3. Dust filter 1; 4. Connecting pipe; 5. Dust box; 6. Magnet 1; 7. Magnet 2; 8. Spring; 9. Dust filter 2; 10, exhaust fan; 11, fan blade; 12, support foot; 13, handle; 14, vent; 15, dust net three.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Referring to FIGS. 1 to 4 , in an embodiment of the present invention, a dustproof device for a computer includes a case body 1 , a heat dissipation port 2 and a connecting pipe 4 . The right end of the port 2 is provided with a dust-proof net 3, the lower end of the heat dissipation port 2 is connected with a connecting pipe 4, and the left and right sides of the lower end of the chassis body 1 are provided with supporting feet 12, and the number of supporting legs 12 is at least two. Handles 13 are provided on the left and right sides of the upper end of the main body 1, and a non-slip pad is arranged on the handle 13. A ventilation port 14 is provided on the right side of the upper end of the case body 1, and a dust-proof net 15 is provided on the upper end of the ventilation port 14;

The connecting pipe 4 is provided with a dust collecting box 5, the right end of the connecting pipe 4 is provided with a through port corresponding to the dust collecting box 5, and the dust collecting box 5 is slidably connected to the connecting pipe 4, and the upper and lower sides of the left end of the dust collecting box 5 are provided. There is a magnet one 6, a magnet two 7 is arranged on the left side of the magnet one 6, the left end of the magnet two 7 is provided with a spring 8, and the left end of the spring 8 is fixedly connected to the inner wall of the connecting pipe 4, and the lower end of the dust collecting box 5 is provided with a dust-proof In the second net 9, an exhaust fan 10 is arranged on the lower side of the dust collecting box 5, and a fan blade 11 is arranged at the lower end of the exhaust fan 10.

The working principle of the utility model is:

When the utility model is used, the dust-proof net 1 3 and the dust-proof net 3 15 are provided to play a dust-proof effect on the chassis body 1, so as to avoid dust entering the interior of the chassis due to long-term use, causing damage to the internal components, and improving the performance of the machine. The service life of the computer is facilitated by the exhaust fan 10 provided to dissipate heat inside the chassis body 1, which plays an auxiliary role in heat dissipation, and the set dust box 5 under the action of the exhaust fan 10 facilitates the collection of dust inside the chassis body 1 , the dust collecting box 5 is pulled out of the connecting pipe 4, which is convenient for cleaning the dust in the dust collecting box 5, the structure is simple, the cost is low, and the use is convenient.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (6)

1. The utility model provides a dust keeper for computer, includes chassis body (1), thermovent (2) and connecting pipe (4), its characterized in that, chassis body (1) right-hand member is equipped with thermovent (2), and thermovent (2) right-hand member is equipped with dust screen (3), and thermovent (2) lower extreme is connected with connecting pipe (4), is equipped with dust collection box (5) in connecting pipe (4), and both sides all are equipped with magnet (6) about dust collection box (5) left end, and magnet (6) left side is equipped with magnet two (7), dust collection box (5) downside is equipped with exhaust fan (10), and exhaust fan (10) lower extreme is equipped with flabellum (11), chassis body (1) upper end right side is equipped with vent (14), and vent (14) upper end is equipped with dust screen three (15).

2. The dust-proof device for computer as claimed in claim 1, wherein the right end of the connecting tube (4) is provided with a through hole corresponding to the dust-collecting box (5), and the dust-collecting box (5) is slidably connected with the connecting tube (4).

3. The dustproof device for the computer according to claim 1, wherein the left ends of the second magnets (7) are provided with springs (8), and the left ends of the springs (8) are fixedly connected with the inner wall of the connecting pipe (4).

4. The dustproof device for the computer according to claim 1, wherein the lower end of the dust box (5) is provided with a second dustproof net (9).

5. The dustproof device for the computer according to claim 1, wherein the case body (1) is provided with at least two support legs (12) on both sides of the lower end of the case body, and the number of the support legs (12) is at least two.

6. The dustproof device for the computer according to claim 1, wherein the left side and the right side of the upper end of the case body (1) are provided with handles (13), and the handles (13) are provided with non-slip pads.

Images