LED display screen with waterproof function

Abstract

The utility model discloses an LED display screen with a waterproof function, which relates to the technical field of LED display screens and comprises an external component, a main body component and a connecting component. A sliding block is arranged on the outer surface wall of the threaded rod, a wiping rod is installed on one side of the sliding block, a motor is arranged on one side of the threaded rod, and a rotating shaft is installed at the output end of the motor; the waterproof box comprises a waterproof joint, a waterproof coating and a waterproof adhesive tape, the waterproof joint is arranged at each joint of the waterproof box, the connecting component comprises a bottom plate, two connecting columns are mounted on the upper surface of the bottom plate, and a crawling ladder is mounted on the upper surface of the bottom plate. The overall sealing performance of the display screen can be enhanced by arranging the waterproof joint, the waterproof coating and the waterproof adhesive tape at each joint of the waterproof box; the design of the waterproof box and the visual glass panel can prevent water from directly damaging internal electronic components, so that the service life of the display screen can be prolonged, and faults and maintenance cost caused by the water are reduced as much as possible.

Description

Technical Field

[0001] The utility model relates to the technical field of LED display screens, in particular to a waterproof LED display screen. Background Art

[0002] The waterproof LED display can maintain good waterproof performance in harsh outdoor environments, effectively preventing rain, moisture, fog, etc. from damaging the internal electronic components of the display, ensuring its stable operation and long life. These structural designs together constitute a complete waterproof system.

[0003] However, in the prior art, dust will accumulate on the existing display screen after being used for a long time. If it is not cleaned, the overall viewing effect will be affected. At the same time, since the display screen is located at a high position, maintenance workers need to bring their own tools to climb, which is time-consuming and increases labor. It is relatively laborious and is not conducive to the smooth progress of maintenance work. In addition, internal parts are easily damaged when encountering rainy weather outdoors. Utility Model Content

[0004] The purpose of the utility model is to solve the problems existing in the above-mentioned prior art and to propose a waterproof LED display screen.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a waterproof LED display screen, including an external component, a main body component and a connecting component; the external component includes a waterproof box, a plurality of movable hinges are arranged on one side of the waterproof box, a visible glass panel is arranged on one side of the plurality of movable hinges, two square grooves are opened on one side of the waterproof box, and two breathable waterproof plates are arranged inside the two square grooves; the main body component includes a display screen body, a long strip is arranged on the bottom of the display screen body, a slide groove is arranged on one side of the long strip, a threaded rod is arranged inside the slide groove, a sliding block is arranged on the outer wall of the threaded rod, a wiping rod is installed on one side of the sliding block, a motor is arranged on one side of the threaded rod, and a rotating shaft is installed on the output end of the motor; the connecting component includes a base plate, two connecting columns are installed on the upper surface of the base plate, and a ladder is installed on the upper surface of the base plate.

[0006] Preferably, a plurality of the movable hinges are fixedly mounted on the waterproof box, the visible glass panel is rotatably connected to the waterproof box, and the two breathable waterproof panels are in communication with the interior of the waterproof box.

[0007] Preferably, a drainage pipe is provided at the bottom of the waterproof box, the drainage pipe is connected to the interior of the waterproof box, and the threaded rod is threadedly connected to the long strip.

[0008] Preferably, the sliding block is threadedly connected to the threaded rod, and the wiping rod is fittedly connected to the display screen body.

[0009] Preferably, the rotating shaft is fixedly mounted on the threaded rod, the motor is rotatably connected to the threaded rod, and a pad is provided on the lower surface of the motor.

[0010] Preferably, the two connecting columns are fixedly mounted to the base plate, and the ladder is fixedly mounted to the base plate.

[0011] Preferably, the two connecting columns are fixedly installed with the waterproof box, the pad is fixedly installed with the waterproof box, the threaded rod is rotatably connected with the waterproof box, the ladder is fittedly connected with the waterproof box, and the waterproof box is sleeve-connected with the display screen body.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the present invention, waterproof seams, waterproof coatings and waterproof adhesive strips are arranged at various joints of the waterproof box to enhance the overall sealing of the display screen. The design of the waterproof box and the visible glass panel can prevent direct damage to internal electronic components by moisture, thereby extending the service life of the display screen and minimizing failures and maintenance costs caused by moisture.

[0014] 2. In the utility model, a wiping rod is provided on one side of the display screen body so that the screen can be wiped at any time to improve the viewing effect. At the same time, the display screen is generally located at a high position, and a ladder is provided to facilitate maintenance workers to carry out maintenance work. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The overall structural diagram of the waterproof LED display screen proposed by the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the external components of the waterproof LED display screen proposed by the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the connection components of the waterproof LED display screen proposed in the utility model;

[0018] Figure 4 The utility model provides a schematic structural diagram of the internal components of a waterproof LED display screen.

[0019] Legend: 1. External components; 101. Waterproof box; 102. Movable hinge; 103. Visible glass panel; 104. Breathable waterproof board; 105. Drain pipe; 2. Main components; 201. Display screen body; 202. Slide groove; 203. Threaded rod; 204. Sliding block; 205. Wiping rod; 206. Motor; 207. Pad; 3. Connection components; 301. Base plate; 302. Connection column; 303. Ladder. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] Embodiment 1, as Figure 1-Figure 4 As shown, the utility model provides a waterproof LED display screen, including an external component 1, a main component 2 and a connecting component 3; the external component 1 includes a waterproof box 101, a plurality of movable hinges 102 are arranged on one side of the waterproof box 101, a visible glass panel 103 is arranged on one side of the plurality of movable hinges 102, two square grooves are opened on one side of the waterproof box 101, and two breathable waterproof plates 104 are arranged inside the two square grooves; the main component 2 includes a display screen body 201, a long strip is arranged at the bottom of the display screen body 201, a slide groove 202 is opened on one side of the long strip, a threaded rod 203 is arranged inside the slide groove 202, a sliding block 204 is arranged on the outer wall of the threaded rod 203, a wiping rod 205 is installed on one side of the sliding block 204, a motor 206 is arranged on one side of the threaded rod 203, and a rotating shaft is installed at the output end of the motor 206; the connecting component 3 includes a bottom plate 301, two connecting columns 302 are installed on the upper surface of the bottom plate 301, and a ladder 303 is installed on the upper surface of the bottom plate 301.

[0023] The effect achieved by the entire embodiment 1 is that a plurality of movable hinges 102 are arranged on one side of the waterproof box 101, a visible glass panel 103 is arranged on one side of the plurality of movable hinges 102, two square grooves are opened on one side of the waterproof box 101, two breathable waterproof plates 104 are arranged inside the two square grooves, a waterproof sealing ring is arranged between the plurality of movable hinges 102 and the waterproof box 101, a long strip is arranged at the bottom of the display screen body 201, a slide groove 202 is opened on one side of the long strip, a threaded rod 203 is arranged inside the slide groove 202, a sliding block 204 is arranged on the outer wall of the threaded rod 203, and the sliding block 204 is arranged on the outer wall of the sliding block 204. A wiping rod 205 is installed on one side of 04, a motor 206 is arranged on one side of the threaded rod 203, a rotating shaft is installed on the output end of the motor 206, two connecting columns 302 are installed on the upper surface of the base plate 301, a ladder 303 is installed on the upper surface of the base plate 301, and waterproof joints, waterproof coatings, and waterproof strips are arranged at various joints of the waterproof box 101 to enhance the overall sealing of the display screen. The design of the waterproof box 101 and the visible glass panel 103 can prevent moisture from directly damaging the internal electronic components, thereby extending the service life of the display screen and minimizing failures and maintenance costs caused by moisture.

[0024] Embodiment 2, as Figure 1-Figure 4 As shown, a plurality of movable hinges 102 are fixedly installed with the waterproof box 101, a visual glass panel 103 is rotatably connected with the waterproof box 101, two breathable waterproof plates 104 are connected with the interior of the waterproof box 101, a drainage pipe 105 is arranged at the bottom of the waterproof box 101, the drainage pipe 105 is connected with the interior of the waterproof box 101, a threaded rod 203 is threadedly connected with the long strip, a sliding block 204 is threadedly connected with the threaded rod 203, a wiping rod 205 is fitted and connected with the display screen body 201, and a rotating shaft is connected with the threaded rod 203. 03 is fixedly installed, the motor 206 is rotatably connected to the threaded rod 203, a pad 207 is set on the lower surface of the motor 206, two connecting columns 302 are fixedly installed on the bottom plate 301, the ladder 303 is fixedly installed on the bottom plate 301, two connecting columns 302 are fixedly installed on the waterproof box 101, the pad 207 is fixedly installed on the waterproof box 101, the threaded rod 203 is rotatably connected to the waterproof box 101, the ladder 303 is fitted and connected to the waterproof box 101, and the waterproof box 101 is sleeve-connected to the display screen body 201.

[0025] The effect achieved by the entire embodiment 2 is that a plurality of movable hinges 102 are fixedly installed with the waterproof box 101, the visible glass panel 103 is rotatably connected with the waterproof box 101, a sealing strip is provided at the waterproof box 101 and the visible glass panel 103 to prevent the entry of rainwater, two breathable waterproof plates 104 are connected with the interior of the waterproof box 101, a drainage pipe 105 is provided at the bottom of the waterproof box 101, and the drainage pipe 105 is connected with the interior of the waterproof box 101, the threaded rod 203 is threadedly connected with the long strip, the sliding block 204 is threadedly connected with the threaded rod 203, the wiping rod 205 is fitted and connected with the display screen body 201, the rotating shaft is fixedly installed with the threaded rod 203, and the motor 206 is connected with the threaded rod 203 is rotatably connected, a pad 207 is set on the lower surface of the motor 206, two connecting columns 302 are fixedly installed on the bottom plate 301, the ladder 303 is fixedly installed on the bottom plate 301, two connecting columns 302 are fixedly installed on the waterproof box 101, the pad 207 is fixedly installed on the waterproof box 101, the threaded rod 203 is rotatably connected to the waterproof box 101, the ladder 303 is fitted and connected to the waterproof box 101, the waterproof box 101 is sleeve-connected to the display screen body 201, and a wiping rod 205 is set on one side of the display screen body 201 to wipe the screen at any time to improve the viewing effect. At the same time, the display screen is generally located at a high position, and the ladder 303 is set to facilitate maintenance workers to carry out maintenance work.

[0026] Working principle: a plurality of movable hinges 102 are arranged on one side of the waterproof box 101, a visible glass panel 103 is arranged on one side of the plurality of movable hinges 102, two square grooves are opened on one side of the waterproof box 101, two breathable waterproof plates 104 are arranged inside the two square grooves, a waterproof sealing ring is arranged between the plurality of movable hinges 102 and the waterproof box 101, a long strip is arranged at the bottom of the display screen body 201, a slide groove 202 is opened on one side of the long strip, a threaded rod 203 is arranged inside the slide groove 202, a sliding block 204 is arranged on the outer wall of the threaded rod 203, a wiping rod 205 is installed on one side of the sliding block 204, and the threaded rod 20 A motor 206 is arranged on one side of the display screen 3, a rotating shaft is arranged on the output end of the motor 206, two connecting columns 302 are arranged on the upper surface of the bottom plate 301, a ladder 303 is arranged on the upper surface of the bottom plate 301, waterproof joints, waterproof coatings, and waterproof adhesive strips are arranged at various joints of the waterproof box 101 to enhance the overall sealing of the display screen, the design of the waterproof box 101 and the visible glass panel 103 can prevent direct damage to the internal electronic components by moisture, thereby extending the service life of the display screen and minimizing the failure and maintenance cost caused by moisture, a plurality of movable hinges 102 are fixedly installed with the waterproof box 101, and the visible glass panel 103 103 is rotatably connected to the waterproof box 101, a sealing strip is provided between the waterproof box 101 and the visible glass panel 103 to prevent the entry of rainwater, two breathable waterproof plates 104 are connected to the interior of the waterproof box 101, a drain pipe 105 is provided at the bottom of the waterproof box 101, the drain pipe 105 is connected to the interior of the waterproof box 101, the threaded rod 203 is threadedly connected to the long strip, the sliding block 204 is threadedly connected to the threaded rod 203, the wiping rod 205 is fitted and connected to the display screen body 201, the rotating shaft is fixedly installed with the threaded rod 203, the motor 206 is rotatably connected to the threaded rod 203, and a pad is provided on the lower surface of the motor 206 207, two connecting columns 302 are fixedly installed on the bottom plate 301, the ladder 303 is fixedly installed on the bottom plate 301, the two connecting columns 302 are fixedly installed on the waterproof box 101, the pad 207 is fixedly installed on the waterproof box 101, the threaded rod 203 is rotatably connected to the waterproof box 101, the ladder 303 is fittedly connected to the waterproof box 101, the waterproof box 101 is sleeve-connected to the display screen body 201, and a wiping rod 205 is provided on one side of the display screen body 201 so that the screen can be wiped at any time to improve the viewing effect. At the same time, the display screen is generally located at a high position, and the ladder 303 is provided to facilitate maintenance workers to carry out maintenance work.

[0027] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. Waterproof LED display, characterized by: It comprises an external component (1), a main component (2) and a connection component (3); The external component (1) comprises a waterproof box (101), a plurality of movable hinges (102) are arranged on one side of the waterproof box (101), a visible glass panel (103) is arranged on one side of the plurality of movable hinges (102), two square grooves are provided on one side of the waterproof box (101), and two breathable waterproof panels (104) are arranged inside the two square grooves; The main body component (2) comprises a display screen body (201), a long strip plate is arranged at the bottom of the display screen body (201), a slide groove (202) is provided on one side of the long strip plate, a threaded rod (203) is arranged inside the slide groove (202), a sliding block (204) is arranged on the outer wall of the threaded rod (203), a wiping rod (205) is installed on one side of the sliding block (204), a motor (206) is arranged on one side of the threaded rod (203), and a rotating shaft is installed on the output end of the motor (206); The connection assembly (3) comprises a base plate (301), two connection columns (302) are installed on the upper surface of the base plate (301), and a ladder (303) is installed on the upper surface of the base plate (301).

2. The waterproof LED display according to claim 1, characterized in that: The plurality of movable hinges (102) are fixedly mounted on the waterproof box (101), the visible glass panel (103) is rotatably connected to the waterproof box (101), and the two breathable waterproof panels (104) are in communication with the interior of the waterproof box (101).

3. The waterproof LED display screen according to claim 1, characterized in that: A drainage pipe (105) is provided at the bottom of the waterproof box (101), the drainage pipe (105) is connected to the interior of the waterproof box (101), and the threaded rod (203) is threadedly connected to the long strip.

4. The waterproof LED display screen according to claim 1, characterized in that: The sliding block (204) is threadedly connected to the threaded rod (203), and the wiping rod (205) is fittedly connected to the display screen body (201).

5. The waterproof LED display screen according to claim 1, characterized in that: The rotating shaft is fixedly mounted on the threaded rod (203), the motor (206) is rotatably connected to the threaded rod (203), and a pad (207) is provided on the lower surface of the motor (206).

6. The waterproof LED display screen according to claim 1, characterized in that: The two connecting columns (302) are fixedly mounted on the bottom plate (301), and the ladder (303) is fixedly mounted on the bottom plate (301).

7. The waterproof LED display screen according to claim 5, characterized in that: The two connecting columns (302) are fixedly mounted on the waterproof box (101), the pad (207) is fixedly mounted on the waterproof box (101), the threaded rod (203) is rotatably connected to the waterproof box (101), the ladder (303) is fittedly connected to the waterproof box (101), and the waterproof box (101) is sleeve-connected to the display screen body (201).

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