CN219046572U

CN219046572U - LED display screen with protective performance

Info

Publication number: CN219046572U
Application number: CN202222575085.9U
Authority: CN
Inventors: 楚松涛
Original assignee: Hebei Zhongxuan Jingrui Electronic Technology Co ltd
Current assignee: Hebei Zhongxuan Jingrui Electronic Technology Co ltd
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2023-05-19
Anticipated expiration: 2032-09-28

Abstract

The utility model relates to the technical field of LED display screen processing and discloses an LED display screen with protective performance, which comprises a base, wherein a display screen main body is fixedly connected to the rear side of the top end of the base, a top plate is fixedly connected to the top end of the display screen main body, a screw is fixedly connected to the driving end of the bottom end of a second servo motor, a fixed rod is fixedly connected to the middle part of the other side of the bottom end of the top plate, a brush roller is fixedly connected to the outer wall of a second rotating shaft, a sliding block is slidably connected to the outer wall of an electric sliding rail, a water pump is fixedly connected to the bottom end of the rear side of a conveying pipe, a first servo motor is fixedly connected to one side of a supporting plate, and a rolling shutter door is circumferentially connected to the outer wall of the first rotating shaft. According to the utility model, when the display screen is not used, the roller shutter door downwards runs through the first servo motor to shield the display screen main body, so that the display module of the display screen main body is not easy to collide and cannot be damaged, and stable information transmission is achieved.

Description

LED display screen with protective performance

Technical Field

The utility model relates to the technical field of LED display screen processing, in particular to an LED display screen with protective performance.

Background

The LED display screen is a flat-panel display, which consists of small LED module panels, and is used for displaying various information such as characters, images and videos, and is mainly divided into a display module, a control system and a power supply system, wherein the display module is a screen lighting formed by LED lamp lattices, the control system is used for realizing the conversion of the content displayed on the screen by regulating the on-off condition in a region, and the power supply system is used for converting the input voltage and current to meet the requirement of the display screen, so that the LED display screen processing technology has an important role in the media field.

When carrying out LED display screen processing technology, often need set up protector at the LED display screen outward appearance, and current LED display screen display module is easy to collide with, and then damages display module to influence the information that needs to propagate, simultaneously, current LED display screen uses the back surface can save dust, brings inconvenience for the user uses next time, and influences the display effect.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides an LED display screen with protective performance.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a LED display screen with protective properties, includes the base, base top rear side fixedly connected with display screen main part, display screen main part top fixedly connected with roof, roof top one side middle part fixedly connected with second servo motor, second servo motor bottom drive end fixedly connected with screw rod, screw rod outer wall threaded connection has first swivel nut, roof bottom opposite side middle part fixedly connected with dead lever, dead lever outer wall sliding connection has the second swivel nut, first swivel nut and second swivel nut are close to one side mutually and equal fixedly connected with in second pivot both ends, second pivot outer wall fixedly connected with brush roll, roof top rear side fixedly connected with electric slide rail, electric slide rail outer wall sliding connection has the slider, slider top front side inside fixedly connected with conveyer pipe, conveyer pipe rear side bottom fixedly connected with water pump, water pump bottom fixedly connected with is at the storage water tank inner bottom wall, roof middle part inside is close to the display screen main part front side and is provided with the square hole, roof bottom front side both sides all fixedly connected with backup pad, backup pad one side fixedly connected with brush roll, first servo motor is close to one side fixedly connected with first swivel motor, first swivel screen outer wall fixedly connected with drive end is encircleed to first swivel screen.

As a further description of the above technical solution:

the screw rod both ends rotate respectively and connect inside roof one side and base top one side.

As a further description of the above technical solution:

the bottom end of the fixing rod is fixedly connected inside the other side of the top end of the base.

As a further description of the above technical solution:

the brush roll outer wall sets up in the display screen main part front side.

As a further description of the above technical solution:

the bottom of the rear side of the outer wall of the conveying pipe is fixedly connected inside one side of the top end of the water storage tank, a water inlet is fixedly connected inside the other side of the top end of the water storage tank, and the front side of the water storage tank is fixedly connected in the middle of the rear side of the base.

As a further description of the above technical solution:

the bottom of the front side of the outer wall of the conveying pipe is arranged inside the square hole.

As a further description of the above technical solution:

the two ends of the first rotating shaft are rotatably connected to one side, close to the supporting plate, of the first rotating shaft.

As a further description of the above technical solution:

the inside sliding connection of base top front side has the header tank, the header tank is located the brush roll under.

The utility model has the following beneficial effects:

1. according to the device, the first servo motor, the supporting plate, the first rotating shaft and the rolling door are arranged in the direction of the bottom end of the top plate, which is close to the front side of the display screen main body, so that the rolling door runs downwards to cover the display screen main body through the first servo motor when the display screen is not used, the display module of the display screen main body is not easy to collide, and the display module is not easy to damage, so that stable information transmission is achieved.

2. According to the utility model, the device is further provided with the second servo motor, the screw rod, the fixing rod, the first screw sleeve, the second rotating shaft and the brush roller on the front side of the display screen main body, and the top conveying pipe is combined with the sliding block, the electric sliding rail and the square hole and is connected with the water pump in the water storage tank, so that dust after the use of the display screen main body is not accumulated on the surface of the screen, the user can use the display screen main body for the next time more conveniently, and the guaranteed display effect of the display screen main body is achieved.

Drawings

Fig. 1 is a front perspective view of an LED display screen with protection performance according to the present utility model;

FIG. 2 is a front elevation view of an LED display screen with protective performance according to the present utility model;

FIG. 3 is a rear elevation view of an LED display screen with protective properties according to the present utility model;

FIG. 4 is a top plan view of an LED display screen with protective properties according to the present utility model;

FIG. 5 is a left side elevation view of an LED display screen with protective performance according to the present utility model;

fig. 6 is a rear sectional view of a water storage tank structure of an LED display screen with protection performance according to the present utility model.

Legend description:

1. a first servo motor; 2. a first rotating shaft; 3. a screw; 4. a first screw sleeve; 5. a base; 6. a top plate; 7. a support plate; 8. a water pump; 9. a second servo motor; 10. a slide block; 11. a delivery tube; 12. an electric slide rail; 13. a water collection tank; 14. a display screen main body; 15. square holes; 16. a water storage tank; 17. a water inlet; 18. a roller shutter door; 19. a brush roller; 20. a fixed rod; 21. a second rotating shaft; 22. and a second screw sleeve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-6, one embodiment provided by the present utility model is: an LED display screen with protective performance comprises a base 5, a display screen main body 14 is fixedly connected to the rear side of the top end of the base 5, a top plate 6 is fixedly connected to the top end of the display screen main body 14, a second servo motor 9 is fixedly connected to the middle part of one side of the top end of the top plate 6, a screw 3 is fixedly connected to the driving end of the bottom end of the second servo motor 9, a first screw sleeve 4 is connected to the outer wall of the screw 3 in a threaded manner, a fixing rod 20 is fixedly connected to the middle part of the other side of the bottom end of the top plate 6, a second screw sleeve 22 is connected to the outer wall of the fixing rod 20 in a sliding manner, one side, close to the first screw sleeve 4, of the second screw sleeve 22 is fixedly connected to the two ends of a second rotating shaft 21, a brush roller 19 is fixedly connected to the outer wall of the second rotating shaft 21, an electric slide rail 12 is fixedly connected to the rear side of the top end of the top plate 6, a slide block 10 is fixedly connected to the outer wall of the electric slide rail 12, a conveying pipe 11 is fixedly connected to the front side of the top end of the slide 10, the bottom end of the rear side of the conveying pipe 11 is fixedly connected with the water pump 8, the bottom end of the water pump 8 is fixedly connected with the inner bottom wall of the water storage tank 16, a square hole 15 is formed in the middle part of the top plate 6 and close to the front side of the display screen main body 14, the second servo motor 9, the screw 3, the fixing rod 20, the first screw sleeve 4, the second screw sleeve 22, the second rotating shaft 21 and the brush roller 19 are arranged on the front side of the display screen main body 14, as the top conveying pipe 11 is combined with the sliding block 10, the electric sliding rail 12 and the square hole 15, and the conveying pipe 11 is connected with the water pump 8 in the water storage tank 16, dust after the display screen main body 14 is used can not be accumulated on the surface of a screen, the user can use the screen main body 14 for the next time more conveniently, the guaranteed effect of displaying the display screen main body 14 is achieved, the two sides of the front side of the bottom end of the top plate 6 are fixedly connected with the supporting plate 7, one side of the supporting plate 7 is fixedly connected with the first servo motor 1, the first servo motor 1 is close to the first pivot 2 of backup pad 7 one side drive end fixedly connected with, and first pivot 2 outer wall encircles and is connected with rolling slats door 18, and when display screen main part 14 did not use, rolling slats door 18 was covered display screen main part 14 through first servo motor 1 downward movement, makes the display module of display screen main part 14 be difficult for colliding with, and then the display module is not fragile to reach the steady propagation of information.

The two ends of the screw rod 3 are respectively connected in the top plate 6 side and the top end 5 side in a rotating way, so that the screw rod 3 can stably run, the bottom end of the fixed rod 20 is fixedly connected in the other side of the top end 5 side of the base, the brush roller 19 can stably run up and down by arranging the fixed rod 20, the display screen main body 14 is further cleaned, the outer wall of the brush roller 19 is arranged on the front side of the display screen main body 14, the brush roller 19 can clean the front side of the display screen main body 14, the next use of the device cannot be influenced by dust accumulation, the bottom of the rear side of the outer wall of the conveying pipe 11 is fixedly connected in the top end side of the water storage tank 16, the conveying pipe 11 can be fixed, the effect that the water pump 8 is convenient to transmit is achieved, the water inlet 17 is fixedly connected in the other side of the top end of the water storage tank 16, the water inlet 17 is arranged, make it pour into water and cleaning solution, and then the cleaning performance is better, storage water tank 16 front side fixed connection is in base 5 rear side middle part, make storage water tank 16 can fix, thereby reach the steady operation of storage water tank 16 inner structure, conveyer pipe 11 outer wall front side bottom sets up inside square hole 15, through square hole 15, make conveyer pipe 11 can spill clean water at display screen main part 14 surface, thereby reach the effect of clean surface, first pivot 2 both ends all rotate to be connected in backup pad 7 one side that is close to mutually, make first pivot 2 fix, thereby reach the effect of steady operation, base 5 top front side inside sliding connection has header tank 13, header tank 13 is located under brush roll 19, make the clean water that washs the display screen main part 14 surface get into header tank 13, thereby reach the effect of the convenient treatment of clean water.

Working principle: after the display screen main body 14 is used, the first servo motor 1 starts to operate to drive the first rotating shaft 2 on the side, close to the supporting plate 7, of the roller shutter door 18 to move downwards until the roller shutter door 18 covers the whole screen of the display screen main body 14, at this time, the operation of the water pump 8 in the water storage tank 16 stops to convey clean water through the conveying pipe 11, the top of the conveying pipe 11 can move left and right to spray due to the combination of the conveying pipe 11 with the sliding block 10, the electric sliding rail 12 and the square hole 15, at this time, the second servo motor 9 on the top end side of the top plate 6 operates to enable the screw 3 to drive the first screw sleeve 4 and the second rotating shaft 21 to move up and down, the other end of the second rotating shaft 21 is combined with the second screw sleeve 22 and the fixing rod 20, the second rotating shaft 21 moves more stably, the outer wall of the second rotating shaft 21 is provided with the brush roller 19, the brush roller 19 moves up and down on the surface of the display screen main body 14 to be cleaned, the cleaned clean water flows into the water collection tank 13, the water collection tank 13 can be conveniently moved out through combination with the base 5, and stable operation of the device is achieved, and when the display screen main body 14 is required to be used, the roller shutter door 18 is folded up and the display screen main body 14 is displayed on the surface.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a LED display screen with protective properties, includes base (5), its characterized in that: the utility model discloses a water pump, including base (5) top rear side fixedly connected with display screen main part (14), display screen main part (14) top fixedly connected with roof (6), roof (6) top one side middle part fixedly connected with second servo motor (9), second servo motor (9) bottom drive end fixedly connected with screw rod (3), screw rod (3) outer wall threaded connection has first swivel nut (4), roof (6) bottom opposite side middle part fixedly connected with dead lever (20), dead lever (20) outer wall sliding connection has second swivel nut (22), first swivel nut (4) and second swivel nut (22) are close to one side mutually and all fixed connection are in second pivot (21) both ends, second pivot (21) outer wall fixedly connected with brush roll (19), roof (6) top rear side fixedly connected with electric slide rail (12), electric slide rail (12) outer wall sliding connection has slider (10), inside fixedly connected with conveyer pipe (11) in slider (10) top, conveyer pipe (11) rear side fixedly connected with dead lever (8) bottom (16) are close to one side and are provided with water pump (16) bottom side inside roof (15), the novel roller shutter is characterized in that the two sides of the front side of the bottom end of the top plate (6) are fixedly connected with the supporting plate (7), one side of the supporting plate (7) is fixedly connected with the first servo motor (1), the driving end of the first servo motor (1) close to one side of the supporting plate (7) is fixedly connected with the first rotating shaft (2), and the outer wall of the first rotating shaft (2) is connected with the roller shutter door (18) in a surrounding mode.

2. The LED display with protective properties of claim 1, wherein: the two ends of the screw rod (3) are respectively and rotatably connected inside one side of the top plate (6) and one side of the top end of the base (5).

3. The LED display with protective properties of claim 1, wherein: the bottom end of the fixed rod (20) is fixedly connected inside the other side of the top end of the base (5).

4. The LED display with protective properties of claim 1, wherein: the outer wall of the brush roller (19) is arranged at the front side of the display screen main body (14).

5. The LED display with protective properties of claim 1, wherein: the bottom of the rear side of the outer wall of the conveying pipe (11) is fixedly connected inside one side of the top end of the water storage tank (16), a water inlet (17) is fixedly connected inside the other side of the top end of the water storage tank (16), and the front side of the water storage tank (16) is fixedly connected in the middle of the rear side of the base (5).

6. The LED display with protective properties of claim 1, wherein: the bottom of the front side of the outer wall of the conveying pipe (11) is arranged in the square hole (15).

7. The LED display with protective properties of claim 1, wherein: both ends of the first rotating shaft (2) are rotatably connected to one side, close to the supporting plate (7), of the supporting plate.

8. The LED display with protective properties of claim 1, wherein: the inside sliding connection in base (5) top front side has header tank (13), header tank (13) are located brush roll (19) under.