CN218191591U

CN218191591U - LED screen dust removal structure

Info

Publication number: CN218191591U
Application number: CN202222813485.9U
Authority: CN
Inventors: 李金良; 匡应; 李栋
Original assignee: Dongguan Gaoyou Electronic Technology Co ltd
Current assignee: Dongguan Gaoyou Electronic Technology Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-01-03
Anticipated expiration: 2032-10-25

Abstract

The utility model discloses a LED screen dust removal structure, including fixed frame, LED screen main part, fixed frame and LED screen main part fixed connection, fixed frame is middle fixed mounting has transparent dustproof glass, and the standing groove has all been seted up to the upper end and the lower extreme of fixed frame internal surface, is provided with the slide bar in the standing groove, is provided with the lead screw in another standing groove, the output of the one end fixedly connected with motor of lead screw, the surperficial threaded connection of lead screw has the one end of glass scraper blade, the surface sliding of slide bar is connected with the other end of glass scraper blade. Through the motor that sets up, under the effect of cooperation lead screw and slide bar, make the glass scraper blade remove on transparent dustproof glass's surface, clean transparent dustproof glass's dust to reach the effect of removing dust. The dust removal cleaning is mechanized, the labor cost is reduced, and the dust removal efficiency is improved. The upper end of the supporting and fixing frame is provided with water pipe connecting holes which are uniformly distributed.

Description

LED screen dust removal structure

Technical Field

The utility model relates to a LED screen technical field especially relates to a LED screen dust removal structure.

Background

The LED display screen is a flat panel display, consists of small LED module panels, and is used for displaying various information such as characters, images, videos, video signals and the like.

At present, the LED screen dust removal structure is all direct action on the surface of LED screen, very easily harms the fish tail LED screen, and has some dust adhesion to be difficult for cleaing away on the screen, needs artifical manual clear away, has influenced the efficiency of removing dust. Therefore, the LED screen dust removal structure is provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a LED screen dust removal structure, the utility model discloses the scheme can provide one kind can effectively improve the LED screen dust removal structure of dust collection efficiency and protection screen.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a LED screen dust removal structure, includes fixed frame, LED screen main part, fixed frame and LED screen main part fixed connection, fixed frame is middle fixed mounting has transparent dustproof glass, just the standing groove has all been seted up to the upper end and the lower extreme of fixed frame internal surface, one be provided with the slide bar in the standing groove, be provided with the lead screw in another standing groove, the output of the one end fixedly connected with motor of lead screw, the surperficial threaded connection of lead screw has the one end of glass scraper blade, the surperficial sliding connection of slide bar has the other end of glass scraper blade.

As a preferred technical scheme of the utility model, evenly distributed's water piping connection hole is seted up to fixed frame's upper end, fixedly connected with spray pipe among the water piping connection hole, the upper end fixedly connected with water pump of spray pipe, water pump fixedly connected with storage water tank.

As a preferred technical scheme of the utility model, the water piping connection hole sets up in the inside of the standing groove of top, the inlet tube and the storage water tank of water pump are linked together, the outlet pipe of spray pipe and water pump is linked together, the equal fixedly connected with support column in both sides of storage water tank lower surface, the lower extreme and the fixed frame fixed connection of support column.

As a preferred technical solution of the present invention, the lower end of the fixing frame is provided with drain holes distributed uniformly, and the drain holes are disposed inside the placing groove below.

As a preferred technical scheme of the utility model, slide bar and fixed frame fixed connection, the lead screw rotates with fixed frame to be connected, just the one end of lead screw extends to fixed frame's the outside, motor and fixed frame fixed connection.

As an optimized technical scheme of the utility model, the groove of accomodating has all been seted up to the both sides of fixed frame internal surface, accomodate groove and glass scraper blade phase-match.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. through the transparent dustproof glass who sets up, to the dustproof protection of LED screen main part, only need remove dust to transparent dustproof glass simultaneously, alright reach the effect of removing dust to the LED screen, avoided dust removal structure direct action on the LED screen, protected the LED screen not by dust removal structure fish tail.

2. Through the spray pipe and the glass scraper blade that set up, utilize spray pipe spun moisture, to the adhesion dust on transparent dustproof glass soak, make its unable firm adhesion on transparent dustproof glass, the effect of deuterogamying glass scraper blade can be very light clear away it, does not need manual clearance to effectual improvement the efficiency of removing dust.

3. Through the lead screw and the motor that set up, will remove dust the clearance mechanization, do not need artifical clearance, reduced labour cost.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a rear view of the present invention;

FIG. 3 is a cross-sectional view of a stationary frame member of the present invention;

fig. 4 is a schematic view of the fixing frame member of the present invention.

Wherein: 1. a fixed frame; 2. a support pillar; 3. a water storage tank; 4. a water pump; 5. a water spray pipe; 6. a motor; 7. transparent dustproof glass; 8. an LED screen body; 9. a slide bar; 10. A screw rod; 11. a glass scraper; 12. a receiving groove; 13. a water pipe connecting hole; 14. a placement groove; 15. and (4) draining the water.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-4, the utility model provides a LED screen dust removal structure, including fixed frame 1, LED screen main part 8, fixed frame 1 and LED screen main part 8 fixed connection, fixed mounting has transparent dustproof glass 7 in the fixed frame 1, and the upper end and the lower extreme of fixed frame 1 internal surface have all seted up standing groove 14, be provided with slide bar 9 in one standing groove 14, be provided with lead screw 10 in another standing groove 14, the one end fixedly connected with motor 6's of lead screw 10 output, the surface threaded connection of lead screw 10 has the one end of glass scraper blade 11, the surface sliding connection of slide bar 9 has the other end of glass scraper blade 11. Through the motor 6 that sets up, under the effect of cooperation lead screw 10 and slide bar 9, make glass scraper blade 11 remove on transparent dustproof glass 7's surface, wipe transparent dustproof glass 7's dust to reach the effect of removing dust. The dust removal cleaning is mechanized, the labor cost is reduced, and the dust removal efficiency is improved.

Evenly distributed's water piping connection hole 13 is seted up to the upper end of a fixed frame 1, fixedly connected with spray pipe 5 in the water piping connection hole 13, the upper end fixedly connected with water pump 4 of spray pipe 5, water pump 4 fixedly connected with storage water tank 3. The water pipe connecting hole 13 is arranged inside the placing groove 14 above, the water inlet pipe of the water pump 4 is communicated with the water storage tank 3, the water spraying pipe 5 is communicated with the water outlet pipe of the water pump 4, the support columns 2 are fixedly connected to the two sides of the lower surface of the water storage tank 3, and the lower ends of the support columns 2 are fixedly connected with the fixed frame 1. Through the water pump 4 that sets up, with the inside moisture of storage water tank 3 through water pump 4 and spray pipe 5, spout transparent dustproof glass 7 on the surface, soak the dust of adhesion on transparent dustproof glass 7, make its unable firm adhesion on transparent dustproof glass 7 to save the time of follow-up clearance, improve the efficiency of clearance dust.

The lower end of the fixed frame 1 is provided with drain holes 15 which are evenly distributed, and the drain holes 15 are arranged in the lower placing groove 14. By utilizing the arranged drain holes 15, the moisture flowing up and down from the transparent dustproof glass 7 is discharged from the placing groove at the lower end of the fixed frame under the action of gravity, so that the moisture is prevented from being accumulated in the placing groove, the waterproofness of the joint of the transparent dustproof glass 7 and the fixed frame 1 is damaged, and the LED screen main body 8 is damaged by the moisture.

The sliding rod 9 is fixedly connected with the fixed frame 1, the screw rod 10 is rotatably connected with the fixed frame 1, one end of the screw rod 10 extends to the outer side of the fixed frame 1, and the motor 6 is fixedly connected with the fixed frame 1. Both sides of the inner surface of the fixed frame 1 are provided with accommodating grooves 12, and the accommodating grooves 12 are matched with the glass scraper 11. The glass scraper 11 is accommodated through the accommodating groove 12, so that the glass scraper 11 can not shield the LED screen main body 8.

The working principle is as follows:

when the LED screen needs to be dedusted, the water pump 4 is firstly opened, water in the water storage tank 3 is sprayed onto the surface of the transparent dustproof glass 7 through the water pump 4 and the water spray pipe 5, and dust adhered to the transparent dustproof glass 7 is soaked and cannot be firmly adhered to the transparent dustproof glass 7, so that the subsequent cleaning time is saved, and the dust cleaning efficiency is improved;

meanwhile, water flowing down from the transparent dustproof glass 7 is discharged from the placing groove at the lower end of the fixed frame under the action of gravity through the arranged water discharging holes 15, so that the phenomenon that water is accumulated in the placing groove and the waterproof performance of the joint of the transparent dustproof glass 7 and the fixed frame 1 is damaged, and the LED screen main body 8 is damaged by the water is avoided;

and finally, the arranged motor 6 is opened, and under the action of the screw rod 10 and the sliding rod 9, the glass scraper 11 moves on the surface of the transparent dustproof glass 7 to wipe off the dust of the transparent dustproof glass 7, so that the dust removal effect is achieved. The dust removal cleaning is mechanized, manual cleaning is not needed, the labor cost is reduced, and the dust removal efficiency is improved.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a LED screen dust removal structure, includes fixed frame (1), LED screen main part (8), its characterized in that: fixed frame (1) and LED screen main part (8) fixed connection, fixed mounting has transparent dustproof glass (7) in fixed frame (1), just standing groove (14) have all been seted up to the upper end and the lower extreme of fixed frame (1) internal surface, one be provided with slide bar (9) in standing groove (14), be provided with lead screw (10) in another standing groove (14), the output of the one end fixedly connected with motor (6) of lead screw (10), the surperficial threaded connection of lead screw (10) has the one end of glass scraper blade (11), the surperficial sliding connection of slide bar (9) has the other end of glass scraper blade (11).

2. The LED screen dust removal structure of claim 1, wherein: evenly distributed's water pipe connecting hole (13) are seted up to the upper end of fixed frame (1), fixedly connected with spray pipe (5) in water pipe connecting hole (13), the upper end fixedly connected with water pump (4) of spray pipe (5), water pump (4) fixedly connected with storage water tank (3).

3. The LED screen dust removal structure of claim 2, wherein: the water pipe connecting hole (13) is arranged inside the placing groove (14) above the water pipe connecting hole, the water inlet pipe of the water pump (4) is communicated with the water storage tank (3), the water spraying pipe (5) is communicated with the water outlet pipe of the water pump (4), the two sides of the lower surface of the water storage tank (3) are fixedly connected with the supporting columns (2), and the lower ends of the supporting columns (2) are fixedly connected with the fixing frame (1).

4. The LED screen dust removal structure of claim 1, wherein: the lower end of the fixed frame (1) is provided with drain holes (15) which are uniformly distributed, and the drain holes (15) are arranged in a lower placing groove (14).

5. The LED screen dust removal structure of claim 1, wherein: slide bar (9) and fixed frame (1) fixed connection, lead screw (10) are connected with fixed frame (1) rotation, just the one end of lead screw (10) extends to the outside of fixed frame (1), motor (6) and fixed frame (1) fixed connection.

6. The LED screen dust removal structure of claim 1, wherein: holding groove (12) have all been seted up to the both sides of fixed frame (1) internal surface, hold groove (12) and glass scraper blade (11) phase-match.