CN212469107U

CN212469107U - Computer dust collector

Info

Publication number: CN212469107U
Application number: CN202020793232.8U
Authority: CN
Inventors: 陈岳辉
Original assignee: Sanhe Yaohui Technology Co ltd
Current assignee: Sanhe Yaohui Technology Co ltd
Priority date: 2020-05-12
Filing date: 2020-05-12
Publication date: 2021-02-05
Anticipated expiration: 2030-05-12

Abstract

The application provides a computer dust removal device, which comprises a fixed base, a support column, a first electric push rod, a brush holder and an electrostatic dust removal brush; the support column is fixed on the fixed base; the first electric push rod is arranged in the middle of the support column; the lower part of the supporting column is provided with a dust collecting box with an opening at the upper end; the electrostatic dust removal brush is detachably arranged on the brush frame; the brush frame is C-shaped and comprises a pair of horizontal parts arranged in parallel and a vertical part connected with the horizontal parts; the middle part of the vertical part is connected with the telescopic end of the first electric push rod; the transverse part is connected with a clamping block through a first spring; one end of the clamping block, which is far away from the first spring, is provided with a slot; the two ends of the electrostatic dust removal brush are provided with inserting blocks matched with the inserting grooves. The computer dust removal device can remove dust accumulated on the surface of the computer display screen, has a good dust removal effect, and cannot damage the computer display screen.

Description

Computer dust collector

Technical Field

The application relates to the technical field of computer dust removal, in particular to a computer dust removal device.

Background

The computer is mostly used in office occasions, the main hardware of the computer comprises a main case and a display screen, the display screen of the computer is exposed in the air, dust is easily accumulated on the surface of the display screen of the computer, the display screen of the computer is blurred to see, and the office efficiency of office staff is affected. Therefore, the computer display screen needs to be dedusted, and the traditional dedusting method is mostly realized by manually wiping the computer display screen with paper towels or rags repeatedly, so that the dedusting method has poor effect. Therefore, the application provides a computer dust removal device.

Disclosure of Invention

The purpose of this application is to provide a computer dust collector to above problem.

The application provides a computer dust removal device, which comprises a fixed base, a support column, a first electric push rod, a brush holder and an electrostatic dust removal brush; the supporting column is fixed on the fixed base; the first electric push rod is arranged in the middle of the support column; the lower part of the supporting column is provided with a dust collecting box with an opening at the upper end; the electrostatic dust removal brush is detachably arranged on the brush frame; the brush frame is C-shaped and comprises a pair of transverse parts arranged in parallel and a vertical part connected with the transverse parts; the middle part of the vertical part is connected with the telescopic end of the first electric push rod; the transverse part is connected with a clamping block through a first spring; one end of the clamping block, which is far away from the first spring, is provided with a slot; and the two ends of the electrostatic dust removal brush are provided with inserting blocks matched with the inserting grooves.

According to the technical scheme provided by some embodiments of the application, a horizontal plate is arranged at the upper part of the supporting column; the horizontal plate is perpendicular to the supporting columns; a second electric push rod is arranged on the bottom surface of the horizontal plate; and the telescopic end of the second electric push rod is provided with an ultraviolet lamp tube for pushing the ultraviolet lamp tube to move up and down.

According to the technical scheme provided by some embodiments of the application, a pair of fixing blocks arranged in parallel along the horizontal direction are arranged on the side wall of the lower part of the supporting column; the fixed block is connected with a convex block through a second spring; one end of the dust collecting box, which is close to the supporting column, is provided with a connecting block; grooves are formed in the two sides of the connecting block; the groove is matched with the convex part of the convex block.

According to the technical scheme provided by some embodiments of the application, the supporting column comprises an adjusting part and a hollow supporting part; a plurality of adjusting holes are formed in the side wall of the supporting part; the lower end of the adjusting part is arranged in the supporting part and is connected with the supporting part through at least one adjusting hole.

According to the technical scheme provided by some embodiments of the application, a pair of telescopic rods is further arranged between the supporting column and the brush frame; the pair of telescopic rods are symmetrically distributed on two sides of the first electric push rod.

According to the technical scheme provided by some embodiments of the application, a reinforcing rod is obliquely arranged between the upper part of the supporting column and the horizontal plate.

According to the technical scheme provided by some embodiments of the application, an arc-shaped plate is arranged on the supporting column; the opening of the arc-shaped plate faces the brush holder.

Compared with the prior art, the beneficial effect of this application: the computer dust removal device is simple in structure and convenient to operate, labor is saved, when the computer dust removal device is used, the computer dust removal device is placed on one side of a computer display screen, a first electric push rod is started, the telescopic end of the first electric push rod extends and recovers alternately, so that a brush frame is driven to move alternately leftwards and rightwards, an electrostatic dust removal brush moves alternately leftwards and rightwards, dust accumulated on the surface of the computer display screen is removed, the dust removal effect is good, and the computer display screen cannot be damaged; through setting up first spring, pressing from both sides tight piece, slot and inserted block, the inserted block is inserted and is established in the slot, presss from both sides the first spring of tight piece compression, can fix the electrostatic precipitator brush, promotes to press from both sides tight piece and further compresses tightly first spring, takes out the inserted block from the slot in, makes the convenient dismantlement of electrostatic precipitator brush again to be convenient for to the clearance and the change of electrostatic precipitator brush.

Drawings

FIG. 1 is a schematic structural diagram of a computer dust removal device provided in an embodiment of the present application;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic top view of a computer dust removing device according to an embodiment of the present disclosure;

fig. 4 is a schematic structural diagram of a lower portion of a support column of a computer dust removal device provided in an embodiment of the present application.

The text labels in the figures are represented as:

1. a fixed base; 2. a first electric push rod; 3. a brush holder; 4. an electrostatic dust removal brush; 5. a dust collecting box; 6. a first spring; 7. a clamping block; 8. a slot; 9. inserting a block; 10. a horizontal plate; 11. a second electric push rod; 12. an ultraviolet lamp tube; 13. a fixed block; 14. a second spring; 15. a convex block; 16. connecting blocks; 17. a groove; 18. an adjustment section; 19. a support portion; 20. a telescopic rod; 21. a reinforcing bar; 22. an arc-shaped plate.

Detailed Description

The following detailed description of the present application is given for the purpose of enabling those skilled in the art to better understand the technical solutions of the present application, and the description in this section is only exemplary and explanatory, and should not be taken as limiting the scope of the present application in any way.

Referring to fig. 1 to 3, the present embodiment provides a computer dust removing device, which includes a fixed base 1, a supporting pillar, a first electric pushing rod 2, a brush holder 3 and an electrostatic dust removing brush 4; the supporting column is vertically fixed on the fixed base 1; the first electric push rod 2 is arranged in the middle of the support column; the lower part of the supporting column is provided with a dust collecting box 5 with an opening at the upper end; the electrostatic dust removal brush 4 is detachably arranged on the brush holder 3; the brush frame 3 is C-shaped and comprises a pair of horizontal parts arranged in parallel and a vertical part connected with the horizontal parts; the middle part of the vertical part is connected with the telescopic end of the first electric push rod 2; the transverse part is connected with a clamping block 7 through a first spring 6; one end of the clamping block 7, which is far away from the first spring 6, is provided with a slot 8; the two ends of the electrostatic dust removal brush 4 are provided with inserting blocks 9 matched with the inserting grooves 8, and the inserting blocks 9 are inserted into the adjacent inserting grooves 8.

When the device is used, the device is placed on one side of a computer display screen, the first electric push rod 2 is started, the telescopic end of the first electric push rod 2 is alternately extended and restored, so that the brush frame 3 is driven to alternately move leftwards and rightwards, the electrostatic dust collection brush 4 alternately moves leftwards and rightwards, dust accumulated on the surface of the computer display screen is removed, the dust collection effect is good, the computer display screen cannot be damaged, a part of dust is stuck on the electrostatic dust collection brush 4 in the dust collection process, a part of dust falls into the dust collection box 5, and after the dust collection is finished, the electrostatic dust collection brush 4 and the dust collection box 5 are cleaned or replaced; through setting up first spring 6, press from both sides tight piece 7, slot 8 and inserted block 9, during the use, insert the inserted block 9 and establish in slot 8, press from both sides tight piece 7 compression first spring 6, can fix electrostatic precipitator brush 4, when needs clearance or change electrostatic precipitator brush 4, promote to press from both sides tight piece 7 and further compress tightly first spring 6, take out inserted block 9 from slot 8, make electrostatic precipitator brush 4 convenient dismantlement, thereby be convenient for clearance and the change to electrostatic precipitator brush 4.

Preferably, a horizontal plate 10 is arranged at the upper part of the supporting column; the horizontal plate 10 is perpendicular to the supporting columns; a second electric push rod 11 is arranged on the bottom surface of the horizontal plate 10; the telescopic end of the second electric push rod 11 is provided with an ultraviolet lamp tube 12 for pushing the ultraviolet lamp tube 12 to move up and down. Because easily carry the bacterium in the dust, when removing dust and finishing, first electric putter 2 drives the electrostatic precipitator brush and removes to being close to support column one side, starts second electric putter 11, and the flexible end extension of second electric putter 11 and recover to drive ultraviolet tube 12 downward upwards alternate motion, disinfect the surface of computer display screen, be favorable to office staff's health.

Referring to fig. 4, preferably, a pair of fixing blocks 13 arranged in parallel along the horizontal direction is disposed on the lower side wall of the supporting column; the fixed block 13 is connected with a convex block 15 through a second spring 14; one end of the dust collecting box 5 close to the supporting column is provided with a connecting block 16; grooves 17 are formed in two sides of the connecting block 16; the groove 17 matches the convex portion of the convex block 15. When in use, the convex part of the convex block 15 is inserted in the groove 17, and the second spring 14 and the fixing block 13 are arranged, so that the dust collecting box 5 is convenient to detach and mount, and dust in the dust collecting box 5 is convenient to clean.

Preferably, the support column comprises an adjustment portion 18 and a hollow support portion 19; a plurality of adjustment holes (not shown) are provided on the side wall of the support portion 19; the lower end of the adjusting portion 18 is disposed in the supporting portion 19 and connected to the supporting portion 19 through at least one of the adjusting holes. When the device is used, the adjusting part 18 is arranged at a proper height in the supporting part 19 and is inserted into the adjusting hole through a bolt or a pin shaft for fixing, so that the height of the electrostatic dust removal brush 4 is conveniently adjusted, and the height of the computer display screen is favorably matched.

Preferably, a pair of telescopic rods 20 is further arranged between the supporting column and the brush holder 3; the pair of telescopic rods 20 are symmetrically distributed on two sides of the first electric push rod 2, so that the first electric push rod 2 can push the brush 3 to stably move leftwards and rightwards.

Preferably, a reinforcing rod 21 is obliquely arranged between the upper part of the supporting column and the horizontal plate 10 for supporting the horizontal plate 10 and enhancing the stability.

Preferably, the supporting column is provided with an arc-shaped plate 22; the opening of the arc plate 22 faces the brush holder 3, and when the dust removing work is finished, the brush holder 3 and the electrostatic dust removing brush 4 are retracted into the arc plate 22.

The computer dust removal device provided by the embodiment of the application has the advantages that the structure is simple, the operation is convenient, the labor is saved, when the computer dust removal device is used, the computer dust removal device is placed on one side of a computer display screen, the first electric push rod 2 is started, the telescopic end of the first electric push rod 2 extends and recovers alternately, so that the brush holder 3 is driven to move left and right alternately, the electrostatic dust removal brush 4 moves left and right alternately, dust accumulated on the surface of the computer display screen is removed, the dust removal effect is good, and the computer display screen cannot be damaged; by arranging the first spring 6, the clamping block 7, the slot 8 and the inserting block 9, the inserting block 9 is inserted into the slot 8, the clamping block compresses the first spring 6, the electrostatic dust collection brush 4 can be fixed, the clamping block 7 is pushed to further compress the first spring 6, the inserting block 9 is taken out of the slot 8, the electrostatic dust collection brush 4 is convenient to disassemble, and therefore the electrostatic dust collection brush 4 is convenient to clean and replace; the horizontal plate 10, the second electric push rod 11 and the ultraviolet lamp tube 12 are arranged, so that the computer display screen can be further sterilized, and the health of office staff is facilitated; the dust collecting box 5 is convenient to detach and mount by arranging the fixing block 13, the second spring 14, the convex block 15, the connecting block 16 and the groove 17, so that dust in the dust collecting box 5 is convenient to clean; by arranging the adjusting part 18 and the supporting part 19, the height of the electrostatic dust removal brush 4 is convenient to adjust, so that the height of the computer display screen is matched.

The principles and embodiments of the present application are explained herein using specific examples, which are provided only to help understand the method and the core idea of the present application. The foregoing is only a preferred embodiment of the present application, and it should be noted that there are no specific structures which are objectively limitless due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes can be made without departing from the principle of the present invention, and the technical features mentioned above can be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention in other instances, which may or may not be practiced, are intended to be within the scope of the present application.

Claims

1. A computer dust removal device is characterized by comprising a fixed base (1), a support column, a first electric push rod (2), a brush holder (3) and an electrostatic dust removal brush (4); the supporting column is fixed on the fixed base (1); the first electric push rod (2) is arranged in the middle of the support column; a dust collecting box (5) with an opening at the upper end is arranged at the lower part of the supporting column; the electrostatic dust removal brush (4) is detachably arranged on the brush frame (3); the brush frame (3) is C-shaped and comprises a pair of horizontal parts arranged in parallel and a vertical part connected with the horizontal parts; the middle part of the vertical part is connected with the telescopic end of the first electric push rod (2); the transverse part is connected with a clamping block (7) through a first spring (6); one end, far away from the first spring (6), of the clamping block (7) is provided with a slot (8); and the two ends of the electrostatic dust removal brush (4) are provided with inserting blocks (9) matched with the inserting grooves (8).

2. Computer dust removal device according to claim 1, characterized in that the upper part of the support column is provided with a horizontal plate (10); the horizontal plate (10) is perpendicular to the supporting columns; a second electric push rod (11) is arranged on the bottom surface of the horizontal plate (10); and the telescopic end of the second electric push rod (11) is provided with an ultraviolet lamp tube (12) for pushing the ultraviolet lamp tube (12) to move up and down.

3. The computer dust removing device according to claim 1, wherein a pair of fixing blocks (13) arranged in parallel along the horizontal direction are arranged on the lower side wall of the supporting column; the fixed block (13) is connected with a convex block (15) through a second spring (14); one end of the dust collecting box (5) close to the supporting column is provided with a connecting block (16); grooves (17) are formed in the two sides of the connecting block (16); the groove (17) is matched with the protruding part of the convex block (15).

4. Computer dust extraction device according to claim 1, characterized in that the support column comprises an adjustment part (18) and a hollow support part (19); a plurality of adjusting holes are formed in the side wall of the supporting part (19); the lower end of the adjusting part (18) is arranged in the supporting part (19) and is connected with the supporting part (19) through at least one adjusting hole.

5. The computer dust removing device according to claim 1, wherein a pair of telescopic rods (20) are further arranged between the supporting column and the brush holder (3); the pair of telescopic rods (20) are symmetrically distributed on two sides of the first electric push rod (2).

6. Computer dust catcher as claimed in claim 2, characterized in that a reinforcement bar (21) is arranged obliquely between the upper part of the supporting column and the horizontal plate (10).

7. The computer dust removal device of claim 1, wherein an arcuate plate (22) is provided on the support post; the opening of the arc-shaped plate (22) faces the brush holder (3).