CN216174648U

CN216174648U - Dust collecting equipment is used in cell-phone liquid crystal display maintenance

Info

Publication number: CN216174648U
Application number: CN202122446080.1U
Authority: CN
Inventors: 李雪; 周树杰; 秦超
Original assignee: Guizhou Zhongdingsheng Technology Co ltd
Current assignee: Guizhou Zhongdingsheng Technology Co ltd
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-04-05
Anticipated expiration: 2031-10-11

Abstract

The utility model relates to the technical field of mobile phone screen dust removal, and discloses a dust removal device for mobile phone liquid crystal display screen maintenance. According to the utility model, the button is manually pressed, the piston is positioned on the inner wall of the second tank body and slides, so that the air pressure in the second tank body is increased, the alcohol in the first tank body is sprayed out through the second valve, the discharging pipe sprays the alcohol onto the screen, and the screen is cleaned in the moving process of the clamping block.

Description

Dust collecting equipment is used in cell-phone liquid crystal display maintenance

Technical Field

The utility model relates to the technical field of mobile phone screen dust removal, in particular to dust removal equipment for mobile phone liquid crystal display screen maintenance.

Background

The mobile phone screen is also called a display screen and is used for displaying images and colors. The screen size is calculated from the screen diagonal, usually in inches, and refers to the length of the screen diagonal. The screen material is gradually popular with the color screens of mobile phones, and the material of the mobile phone screen is more and more important.

The Chinese patent discloses: the utility model provides a dust collector for cell-phone screen, patent application number: 202021293411.1, this patent "carry a surface mounting to have the drive belt, carry the bench rigid coupling to have the support, vertical sliding connection that runs through has a movable rod on the support, the mounting panel that the lower extreme rigid coupling level of movable rod set up, the bottom of mounting panel is equipped with out tuber pipe and electrostatic precipitator stick in proper order, and it has the fan to go out the tuber pipe and be located the drive belt directly over, the rigid coupling has a pointer on the top lateral wall of movable rod, the upper end of support rigid coupling still has the mount pad, vertical rigid coupling has a scale that the cooperation pointer used on the mount pad, still be equipped with the actuating mechanism that the cooperation movable rod used on the mount pad.

However, when the device is used, part of dust is easily adsorbed on the screen due to static electricity, and the adsorption mode is inconvenient for cleaning and removing the dust, so that the dust removing device for repairing the liquid crystal display screen of the mobile phone is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problems in the prior art and provides dust removal equipment for maintaining a mobile phone liquid crystal display screen.

In order to achieve the purpose, the utility model adopts the following technical scheme that the dust removing equipment for the maintenance of the mobile phone liquid crystal display screen comprises a base, wherein a shell is fixed on the side wall of the base, a fan is fixed on the inner wall of the shell, a louver is fixed at the top end of the inner wall of the base, an exhaust pipe fixed with the fan is arranged at the top end of the louver, a telescopic motor is fixed on the inner wall of the shell, the outer end of the shaft part of the telescopic motor penetrates through the shell and the base and is inserted into the base, a cross rod is fixed at the free tail end of the shaft part of the telescopic motor, two sliding grooves are formed at the top end of the inner wall of the base, the bottom end of the cross rod is positioned on the inner wall of the two sliding grooves and slides, sucking discs with equal distance and uniform are fixed at the bottom end of the inner wall of the base, a clamping block is fixed on the inner wall of the cross rod, a first tank body is fixed on the side wall of the first tank body, a discharging pipe is fixed on the top end of the first tank body of the second tank body, the inner wall of the second tank body is provided with a piston in a sliding mode, the top end of the piston is fixedly provided with a button, and the outer end of the button is connected with the top end of the second tank body in a penetrating and sliding mode.

Preferably, the side wall of the clamping block is in threaded connection with two symmetrically distributed bolts, the side wall of the cross rod is provided with two symmetrically distributed screw holes, and the clamping block is in threaded connection with the cross rod through the two bolts.

Preferably, two groups of rubber blocks which are symmetrically distributed are fixed on the side wall of the clamping block, first grooves which are consistent with the number of the rubber blocks are formed in the inner wall of the cross rod, and the clamping block is clamped with the cross rod through the two groups of rubber blocks.

Preferably, a first valve is fixed on the inner wall of the discharge pipe, a second valve is fixed at the bottom end of the inner wall of the second tank, and the second tank and the second valve are one-way discharge valves.

Preferably, the inner wall of the second tank body is fixedly provided with two baffle plates, the bottom end of the piston is fixedly provided with a spring, and the free tail end of the spring is fixedly connected with the top ends of the two baffle plates.

Preferably, the side wall of the second tank body is provided with an air inlet, a third valve is fixed in the air inlet, and the third valve is a one-way air inlet valve.

Advantageous effects

The utility model provides a dust removal device for maintaining a mobile phone liquid crystal display screen. The method has the following beneficial effects:

(1) the dust removal equipment for maintaining the mobile phone liquid crystal display screen is characterized in that a screen is placed on a sucker, the screen is adsorbed by wind power generated by a fan, the wind power adsorbs dust in a base through a louver fan, a telescopic motor drives a cross rod to slide in a sliding groove so as to drive a clamping block to move, a button is manually pressed, a piston is positioned on the inner wall of a second tank body to slide, the air pressure in the second tank body is increased, alcohol in the first tank body is sprayed out through a second valve, a discharging pipe sprays out the alcohol onto the screen, the screen is cleaned in the moving process of the clamping block, the dust is prevented from being attached to the screen due to static electricity and the like in such a way that the dust is not beneficial to cleaning, compared with the traditional way, the equipment reduces manual labor force, and the alcohol plays a role of cleaning screen grease, the cleaning efficiency is higher, and the screen is cleaner.

(2) This mobile phone liquid crystal display maintains uses dust collecting equipment, through bolt threaded connection's mode, when the fixture block uses for a long time, is convenient for change the fixture block, and through the absorbent mode of sucking disc, the manual work of tradition relatively is handheld to be cleaned, can directly fix, and can prevent fixed position because of placing the attached dust that leads to, this mode makes the unsettled fixed of screen large tracts of land clean, and it is more convenient to use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.

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

FIG. 2 is a schematic view of a base structure according to the present invention;

FIG. 3 is a schematic view of a first tank structure according to the present invention.

Illustration of the drawings: 11. a base; 12. a housing; 13. a louver fan; 14. a telescopic motor; 15. a cross bar; 16. a screw hole; 17. a clamping block; 18. a bolt; 19. a rubber block; 20. a first groove; 21. a suction cup; 22. a first tank; 23. a discharge pipe; 24. a first valve; 25. a second tank; 26. a baffle plate; 27. a second valve; 28. a piston; 29. a spring; 30. a button; 31. a third valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): a mobile phone LCD maintenance dust removing device is disclosed, as shown in figure 1-figure 3, comprising a base 11, a shell 12 fixed on the side wall of the base 11, a blower fixed on the inner wall of the shell 12, a louver 13 fixed on the top end of the inner wall of the base 11, an exhaust pipe fixed with the blower on the top end of the louver 13, a telescopic motor 14 fixed on the inner wall of the shell 12, a cross bar 15 fixed on the free end of the shaft part of the telescopic motor 14, two chutes arranged on the top end of the inner wall of the base 11, a suction cup 21 fixed on the bottom end of the inner wall of the base 11 with uniform distance, a block 17 fixed on the inner wall of the cross bar 15, a first tank 22 fixed on the inner wall of the base 11, a discharge pipe 23 fixed on the side wall of the first tank 22, a second tank 25 fixed on the top end of the first tank 22, a piston 28 sliding on the inner wall of the second tank 25, a button 30 is fixed at the top end of a piston 28, the outer end of the button 30 is connected with the top end of a second tank 25 in a penetrating and sliding manner, two symmetrically distributed bolts 18 are connected with the side wall of a clamping block 17 in a threaded manner, two symmetrically distributed screw holes 16 are formed in the side wall of a cross rod 15, the clamping block 17 is connected with the cross rod 15 in a threaded manner through the two bolts 18, two groups of symmetrically distributed rubber blocks 19 are fixed on the side wall of the clamping block 17, first grooves 20 in accordance with the number of the rubber blocks 19 are formed in the inner wall of the cross rod 15, the clamping block 17 is clamped with the cross rod 15 through the two groups of the rubber blocks 19, a first valve 24 is fixed on the inner wall of a discharge pipe 23, a second valve 27 is fixed at the bottom end of the inner wall of the second tank 25, the second tank 25 and the second valve 27 are one-way discharge valves, two baffles 26 are fixed on the inner wall of the second tank 25, a spring 29 is fixed at the bottom end of the piston 28, the free end of the spring 29 is fixed at the top end of the two baffles 26, an air inlet is arranged on the side wall of the second tank 25, the third valve 31 is fixed in the air inlet, the third valve 31 is a one-way air inlet valve, the fan is turned on, the screen is placed on the suction cup 21 to adsorb the screen, the louver 13 plays a role of cleaning dust to prevent dust on the inner wall of the base 11 from attaching to the screen, at the moment, the button 30 is manually pressed down to enable the second valve 27 to be positioned on the inner wall of the second tank 25 to slide, the spring 29 is pressed down under stress to enable air in the second tank 25 to be transmitted into the first tank 22 through the second valve 27, so that alcohol in the first tank 22 is sprayed out onto the screen through the discharge pipe 23, at the moment, the telescopic motor 14 drives the fixture block 17 to move to wipe the dust on the surface of the screen, through such mode, prevent that the dust from leading to clean inconvenient on adhering to the screen, and can clean the human grease on the screen through alcohol, make the screen clean and tidy more, it is more convenient to use.

The working principle of the utility model is as follows:

the first step is as follows: the screen is placed on the sucking disc 21, the screen is adsorbed by wind power generated by the driving of a fan at the moment, dust in the base 11 is adsorbed by the wind power through the louver 13 at the moment, the telescopic motor 14 drives the cross rod 15 to slide in the sliding groove so as to drive the clamping block 17 to move, the button 30 is manually pressed, the piston 28 slides on the inner wall of the second tank 25 at the moment, the air pressure in the second tank 25 is increased, the alcohol in the first tank 22 is sprayed out through the second valve 27, the discharging pipe 23 sprays the alcohol onto the screen, the screen is cleaned in the moving process of the clamping block 17, through the mode, the dust is prevented from being attached to the screen due to static electricity and the like, and the cleaning is not facilitated, compared with the traditional mode, the equipment reduces manual labor force, the alcohol plays a role of cleaning screen grease, and the cleaning efficiency is higher, the screen is cleaner.

The second step is that: through 18 threaded connection's of bolt mode, when fixture block 17 uses for a long time, be convenient for change fixture block 17, and through the absorbent mode of sucking disc 21, traditional manual work is handheld relatively and is cleaned, can directly fix, and can prevent that fixed part is because of placing the attached dust that leads to, and this mode makes the unsettled fixed of screen large tracts of land clean, and it is more convenient to use.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a mobile phone liquid crystal display maintains and uses dust collecting equipment, includes base (11), base (11) lateral wall is fixed with casing (12), casing (12) inner wall is fixed with fan, its characterized in that: the utility model discloses a fan, including base (11), fan, telescopic motor (14), base (11) inner wall top is fixed with fan (13), fan (13) top is provided with the exhaust pipe fixed with the fan, casing (12) inner wall is fixed with flexible motor (14), flexible motor (14) axial region outer end runs through inside casing (12) and base (11) insert base (11), flexible motor (14) axial region free end is fixed with horizontal pole (15), two spouts have been seted up on base (11) inner wall top, horizontal pole (15) bottom is located two spout inner walls and slides, base (11) inner wall bottom mounting has the even sucking disc of equidistance (21), horizontal pole (15) inner wall mounting has fixture block (17), base (11) inner wall mounting has the first jar of body (22), the first jar of body (22) lateral wall mounting has discharging pipe (23), the first jar of body (22) top mounting has the second jar of body (25), the piston (28) slides on the inner wall of the second tank body (25), a button (30) is fixed at the top end of the piston (28), and the outer end of the button (30) is connected with the top end of the second tank body (25) in a penetrating and sliding mode.

2. The dust removing apparatus for repairing a liquid crystal display of a mobile phone according to claim 1, wherein: the lateral wall of the clamping block (17) is in threaded connection with two bolts (18) which are symmetrically distributed, the lateral wall of the cross rod (15) is provided with two screw holes (16) which are symmetrically distributed, and the clamping block (17) is in threaded connection with the cross rod (15) through the two bolts (18).

3. The dust removing apparatus for repairing a liquid crystal display of a mobile phone according to claim 1, wherein: two groups of rubber blocks (19) which are symmetrically distributed are fixed on the side wall of the clamping block (17), first grooves (20) which are consistent with the rubber blocks (19) in number are formed in the inner wall of the cross rod (15), and the clamping block (17) is clamped with the cross rod (15) through the two groups of rubber blocks (19).

4. The dust removing apparatus for repairing a liquid crystal display of a mobile phone according to claim 1, wherein: discharging pipe (23) inner wall is fixed with first valve (24), the second jar of body (25) inner wall bottom mounting has second valve (27), the second jar of body (25) and second valve (27) are one-way bleeder valve.

5. The dust removing apparatus for repairing a liquid crystal display of a mobile phone according to claim 1, wherein: two baffles (26) are fixed on the inner wall of the second tank body (25), a spring (29) is fixed at the bottom end of the piston (28), and the free tail end of the spring (29) is fixed with the top ends of the two baffles (26).

6. The dust removing apparatus for repairing a liquid crystal display of a mobile phone according to claim 1, wherein: the second jar of body (25) lateral wall is provided with the air inlet, air inlet inside is fixed with third valve (31), third valve (31) are one-way admission valve.