CN210304725U

CN210304725U - Dust collector for computer

Info

Publication number: CN210304725U
Application number: CN201921171082.0U
Authority: CN
Inventors: 罗林
Original assignee: Beijing Huajinqi Electronic Co Ltd
Current assignee: Beijing Huajinqi Electronic Co Ltd
Priority date: 2019-07-24
Filing date: 2019-07-24
Publication date: 2020-04-14
Anticipated expiration: 2029-07-24

Abstract

The utility model discloses a dust removing device for a computer, which comprises a device main body, a lithium battery, a brush motor, a brush, a fan motor and a fan, and is characterized in that the lithium battery is arranged in the device main body, the brush motor is arranged on the left side of the lithium battery, a brush rod is arranged on an output shaft of the brush motor, the brush is arranged at the front end of the brush rod, the fan motor is arranged on the right side of the lithium battery, the fan is arranged on the right side of the fan motor, fan blades are arranged on the fan, the front end of the device main body is provided with an air inlet, the brush is arranged at the front end of the air inlet, the right end of the device main body is provided with an air outlet, a filter screen cover is arranged on the air outlet, a filter screen is arranged on the filter screen cover, a device, the working efficiency is high, the dust removal effect in the computer can be greatly improved, and the service life of the computer is prolonged.

Description

Dust collector for computer

Technical Field

The utility model relates to a computer dust removal field specifically is a dust collector for computer.

Background

With the development of the modern society, computers have entered into the aspects of work and life of people, spread throughout general schools, enterprises and public institutions, enter common families, become essential tools in the modern society, and all trades need the support of the computers to complete work more conveniently.

The computer is inside can all gather more dust after using a period, and too much dust will influence the normal operating of computer, influences the heat dissipation, subtracts short hardware life, can produce static or short circuit under the serious condition and lead to burning out computer parts, consequently is necessary to carry out periodic clearance dust to the computer and handles, and current deashing dust removal method carries out simple processing with brush or hair-dryer more, is difficult to reach thorough deashing dust removal effect, for this, the utility model provides a dust collector for computer.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dust collector 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:

the utility model provides a dust collector for computer, includes device main part, lithium cell, brush motor, brush, fan motor, fan, its characterized in that, device main part internally mounted has the lithium cell, the brush motor is installed in the lithium cell left side, install the brush-holder stud on the output shaft of brush motor, the brush is installed to the brush-holder stud front end, the fan motor is installed on the lithium cell right side, be equipped with the fan rotary drum on the output shaft on fan motor right side, install fan blade on the fan rotary drum, device main part front end is equipped with the air intake, the brush is located the air intake front end, device main part right-hand member is equipped with the air outlet, installs the filter screen lid on the air outlet, install the filter screen. The device power switch is installed on the upper portion of the device main body, and a charging port is formed in the right side of the device power switch.

As a further aspect of the present invention: the bottom of the brush is provided with a vent hole.

As a further aspect of the present invention: the lithium battery is arranged in the device main body through a battery support, and battery support fixing pins are arranged on the battery support.

As a further aspect of the present invention: the brush motor is arranged in the device main body through a motor support, and motor support fixing feet are arranged on the motor support.

As a further aspect of the present invention: the brush is characterized in that a brush groove is formed in the joint of the bottom of the brush and the brush rod, threads are tapped in the brush groove, and the bottom of the brush is connected with the brush rod in a threaded fit mode.

Compared with the prior art, the beneficial effects of the utility model are that: after the device is opened, brush and fan start simultaneously, and the filter screen department is inhaled by the fan to the deposition ash in the computer simultaneously to the brush, and the air sees through, and the dust is held back, avoids the tradition to use the brush to raise the dust, nevertheless finally still has the dust can fall to the condition in the computer, and this device dust collection efficiency is high, effectual, uses after a period, and brush and filter screen can all be changed and wash, circulated use. The device is convenient and practical, has high working efficiency, can greatly improve the dust removal effect in the computer and prolong the service life of the computer.

Drawings

Fig. 1 is a schematic structural view of a dust removing device for a computer.

FIG. 2 is a schematic view of a brush structure of a dust removing device for a computer.

In the figure: 1-device body, 2-lithium battery, 3-brush motor, 4-brush rod, 5-vent hole, 6-brush, 7-motor support, 8-motor support fixing pin, 9-device power switch, 10-battery support, 11-battery support fixing pin, 12-charging port, 13-blower rotary drum, 14-blower motor, 15-air inlet, 16-blower blade, 17-air outlet, 18-filter screen cover, 19-filter screen, and 20-brush groove.

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 fig. 1-2, in the embodiment of the present invention, a dust removing device for a computer includes a device main body 1, a lithium battery 2, a brush motor 3, a brush 6, a fan motor 14, and a fan drum 13, wherein the lithium battery 2 is installed inside the device main body 1, the brush motor 3 is installed on the left side of the lithium battery 2, a brush rod 4 is installed on an output shaft of the brush motor 3, the brush 6 is installed at the front end of the brush rod 4, the brush 6 is in a disc-shaped structure, an air vent 5 is formed at the bottom of the brush 6, the fan motor 14 is installed on the right side of the lithium battery 2, the fan drum 13 is installed on an output shaft on the right side of the fan motor 14, a fan blade 16 is installed on the fan drum 13, the lithium battery 2 is installed inside the device main body 1 through a battery support 10, a battery support fixing foot 11, the motor bracket 7 is provided with a motor bracket fixing foot 8.

The device is characterized in that an air inlet 15 is formed in the front end of the device main body 1, the brush 6 is located at the front end of the air inlet 15, a brush groove 20 is formed in the joint of the bottom of the brush 6 and the brush rod 4, threads are tapped in the brush groove 20, the brush 6 is connected with the brush rod 4 in a matching mode through the threads, the brush 6 is long in service life and needs to be replaced, and the brush 6 only needs to be screwed out of the brush rod 4 along the threads.

The device main part 1 right-hand member is equipped with air outlet 17, installs filter screen cover 18 on the air outlet 17, filter screen cover 18 passes through the screw thread and installs at device main part 1 right-hand member, install filter screen 19 on the filter screen cover 18, filter screen 19 can see through the air to keep back the dust. Device switch 9 is installed on device main part 1 upper portion, device switch 9 right side is equipped with charging mouth 12, is convenient for charge lithium cell 2.

The utility model discloses a theory of operation is: the power switch 9 is turned on, the lithium battery 2 starts to supply power to the brush motor 3 and the fan motor 14, the brush motor 3 drives the brush 6 to remove dust inside the computer, meanwhile, the fan motor 14 drives the fan 13 to rotate, and then drives the fan blade 16 to rotate, and the fan blade 16 blows air to the air outlet 17.

Simultaneously, brush 6 is used in the computer has dust department, raise the dust in the computer, the air vent 5 of dust accessible air intake 15 and brush 6 bottom is inhaled toward filter screen cover 18 department by the suction that fan 13 produced, final wind can see through filter screen 19, and the dust is held back on filter screen 19, dust when on filter screen 19 gathers too much, can screw out filter screen cover 18 along the screw thread, wash the change, the convenient practicality of this device, work efficiency is high, can increase substantially the dust removal effect to in the computer, extension computer life.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a dust collector for computer, includes device main part (1), lithium cell (2), brush motor (3), brush (6), fan motor (14), fan rotary drum (13), its characterized in that, device main part (1) internally mounted has lithium cell (2), brush motor (3) are installed in lithium cell (2) left side, install brush-holder stud (4) on the output shaft of brush motor (3), brush (6) are installed to brush-holder stud (4) front end, fan motor (14) are installed on lithium cell (2) right side, install fan rotary drum (13) on the output shaft of fan motor (14), install fan blade (16) on fan rotary drum (13), device main part (1) left side is equipped with air intake (15), brush (6) are located air intake (15) left side, device main part (1) right-hand member is equipped with air outlet (17), install filter screen lid (18) on air outlet (17), install filter screen (19) on filter screen lid (18), device switch (9) are installed on device main part (1) upper portion, device switch (9) right side is equipped with charging mouth (12).

2. The dust removing device for the computer according to claim 1, wherein the bottom of the brush (6) is provided with a vent hole (5).

3. The dust removing apparatus for computer of claim 1, wherein the lithium battery (2) is mounted in the apparatus main body (1) through a battery holder (10), and the battery holder (10) is provided with a battery holder fixing leg (11).

4. The dust removing apparatus for computer according to claim 1, wherein the brush motor (3) is installed in the apparatus main body (1) through a motor bracket (7), and a motor bracket fixing leg (8) is provided on the motor bracket (7).

5. The dust removing device for the computer according to claim 1, wherein a brush groove (20) is formed at the joint of the bottom of the brush (6) and the brush rod (4), the brush groove (20) is tapped with threads, and the bottom of the brush (6) is connected with the brush rod (4) through thread fit.