Arc-shaped LED display module

Abstract

The utility model discloses an arc-shaped LED display module, and relates to the technical field of arc-shaped LED display modules, the arc-shaped LED display module comprises a fixing plate, a first arc-shaped block, a second arc-shaped block, a third arc-shaped block and a fourth arc-shaped block, the fixing plate is in a rectangular plate shape, the lower end of the fixing plate is fixedly connected with a bottom plate, and the upper end of the fixing plate is fixedly connected with a top plate. A first arc-shaped block is arranged on the upper surface of a fourth arc-shaped block, and a second arc-shaped block is arranged on the upper surface of a third arc-shaped block, so that an inserting rod is slidably inserted into a connecting block, a first limiting block is slidably inserted into two first limiting grooves, and an extending block is slidably inserted into the inserting rod; second limiting blocks are inserted into two second limiting grooves in a sliding mode, the positions of the second limiting blocks and connecting blocks are fixed through clamping blocks, positioning rods are inserted into positioning holes in a sliding mode, the arc-shaped LED display module is fixed between the bottom plate and the top plate, the arc-shaped LED display module is convenient to mount and dismount, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of arc-shaped LED display modules, in particular to an arc-shaped LED display module. Background Art

[0002] LED display is a flat panel display composed of small LED module panels.

[0003] However, most of the existing LED display screen modules are troublesome to install, and installation and removal will consume a lot of time, affecting work efficiency; LED display screen components are relatively large in size and installed at a relatively high position, and a large amount of dust will adhere to the surface, which will directly affect the clarity of the video. Manual cleaning is difficult. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a curved LED display module.

[0005] In order to solve the problems existing in the prior art, the utility model adopts the following technical solutions:

[0006] A curved LED display module comprises a fixed plate, a first curved block, a second curved block, a third curved block and a fourth curved block, wherein the fixed plate is in the shape of a rectangular plate, the lower end of the fixed plate is fixedly connected to a bottom plate, the upper end of the fixed plate is fixedly connected to a top plate, the bottom plate and the top plate are symmetrical, one side of the fixed plate is fixedly connected to a support plate, the upper surface of the support plate is fixedly connected to a reinforcement block, one end of the reinforcement block is fixed to one side of the fixed plate, the fixed plate, the support plate and the reinforcement block are in a triangular shape, the first curved block, the second curved block, the third curved block and the fourth curved block are arranged between the bottom plate and the top plate, and one side of the first curved block and the second curved block are fixedly connected to a connecting mechanism.

[0007] Preferably, the connecting mechanism includes an insertion rod, and the two insertion rods are respectively fixed on one side of the first arc block and the second arc block, and one side of the third arc block and the fourth arc block are fixedly connected to a connecting block, and the lower end of the insertion rod is slidably connected to the inside of the connecting block.

[0008] Preferably, one side of the first arc block and the second arc block is slidably connected with a first limit block, one side of the first arc block and the second arc block is provided with a first limit groove, one side of the first limit block slides inside the two first limit grooves, the lower surface of the first limit block is fixedly connected with an extension block, and the extension block is slidably inserted on the upper surface of the insertion rod.

[0009] Preferably, one side of the third arc block and the fourth arc block is slidably connected with a second limit block, one side of the third arc block and the fourth arc block is provided with a second limit groove, one side of the second limit block slides inside the second limit groove, and the other side of the second limit block and the connecting block is slidably connected with a clamping block.

[0010] Preferably, the upper surfaces of the first arc block, the second arc block and the lower surfaces of the third arc block and the fourth arc block are fixedly connected with sliding blocks, one side of the bottom plate and the top plate are provided with two sliding grooves, the sliding blocks slide inside the sliding grooves, the upper surfaces of the top plate, the first arc block, the second arc block, the third arc block and the fourth arc block are provided with positioning holes, and the inside of the positioning holes is slidably connected with a positioning rod.

[0011] Preferably, a motor is fixedly connected to the upper surface of the support plate, a threaded rod is vertically fixedly connected to the output end of the motor, and the motor and the threaded rod are arranged on one side of the fixing plate.

[0012] Preferably, a cleaning brush is threadedly connected to the outer surface of the threaded rod, and the cleaning brush is in the shape of an arc block, and the inner side of the cleaning brush is in contact with the other side of the first arc block, the second arc block, the third arc block and the fourth arc block.

[0013] Preferably, both ends of the fixing plate are provided with movable grooves, and both ends of the cleaning brush slide inside the movable grooves respectively.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. In the utility model, the first arc block is arranged on the upper surface of the fourth arc block, and the second arc block is arranged on the upper surface of the third arc block, so that the insertion rod is slidably inserted into the interior of the connecting block, the first limit block is slidably inserted into the interior of the two first limit grooves, so that the extension block is slidably inserted into the interior of the insertion rod, the second limit block is slidably inserted into the interior of the two second limit grooves, the positions of the second limit block and the connecting block are fixed by the clamping block, the positioning rod is slidably inserted into the interior of the positioning hole, and the arc LED display module is fixed between the bottom plate and the top plate, so that the arc LED display module is easy to install and disassemble, and the work efficiency is improved;

[0016] 2. In the utility model, the threaded rod is driven to rotate by an electric motor, so that the cleaning brush moves up and down on the other side of the first arc block, the second arc block, the third arc block and the fourth arc block, thereby improving the video clarity and reducing the difficulty of the LED display screen assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0018] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the support plate and reinforcement block structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the first arc block and the second arc block of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the first limit block and the extension block of the utility model;

[0022] Figure 5 This is a schematic diagram of the first limiting groove and positioning hole structure of the utility model;

[0023] Serial numbers in the figure: 1. fixed plate; 2. bottom plate; 3. top plate; 4. support plate; 5. reinforcement block; 6. first arc block; 7. second arc block; 8. third arc block; 9. fourth arc block; 10. plug rod; 11. connecting block; 12. first limit groove; 13. first limit block; 14. extension block; 15. second limit groove; 16. second limit block; 17. clamping block; 18. sliding block; 19. sliding groove; 20. positioning hole; 21. positioning rod; 22. motor; 23. threaded rod; 24. cleaning brush; 25. moving groove. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] Embodiment 1: This embodiment provides a curved LED display module, see Figure 1-5Specifically, it includes a fixed plate 1, a first arc block 6, a second arc block 7, a third arc block 8 and a fourth arc block 9. The fixed plate 1 is in the shape of a rectangular plate. The lower end of the fixed plate 1 is fixedly connected to the bottom plate 2, and the upper end of the fixed plate 1 is fixedly connected to the top plate 3. The bottom plate 2 and the top plate 3 are symmetrical. One side of the fixed plate 1 is fixedly connected to the support plate 4. The upper surface of the support plate 4 is fixedly connected to the reinforcing block 5. One end of the reinforcing block 5 is fixed to one side of the fixed plate 1. The fixed plate 1, the support plate 4 and the reinforcing block 5 is triangular in shape, the first arc block 6, the second arc block 7, the third arc block 8 and the fourth arc block 9 are arranged between the bottom plate 2 and the top plate 3, one side of the first arc block 6 and the second arc block 7 are fixedly connected with a connecting mechanism, the connecting mechanism includes an insertion rod 10, the two insertion rods 10 are respectively fixed on one side of the first arc block 6 and the second arc block 7, one side of the third arc block 8 and the fourth arc block 9 are fixedly connected with a connecting block 11, and the lower end of the insertion rod 10 is slidably connected to the inside of the connecting block 11;

[0026] One side of the first arc block 6 and the second arc block 7 is slidably connected with a first limit block 13, one side of the first arc block 6 and the second arc block 7 is provided with a first limit groove 12, one side of the first limit block 13 slides inside the two first limit grooves 12, the lower surface of the first limit block 13 is fixedly connected with an extension block 14, the extension block 14 is slidably inserted on the upper surface of the insertion rod 10, one side of the third arc block 8 and the fourth arc block 9 is slidably connected with a second limit block 16, one side of the third arc block 8 and the fourth arc block 9 is provided with a second limit groove 15, one side of the second limit block 16 Sliding inside the second limiting groove 15, the second limiting block 16 and the other side of the connecting block 11 are slidably connected with a clamping block 17, the upper surfaces of the first arc block 6, the second arc block 7 and the lower surfaces of the third arc block 8 and the fourth arc block 9 are fixedly connected with a sliding block 18, one side of the bottom plate 2 and the top plate 3 are provided with two sliding grooves 19, the sliding block 18 slides inside the sliding groove 19, the upper surfaces of the top plate 3, the first arc block 6, the second arc block 7, the third arc block 8 and the fourth arc block 9 are provided with a positioning hole 20, and the interior of the positioning hole 20 is slidably connected with a positioning rod 21;

[0027] The support plate 4 is fixed to one side of the fixed plate 1, and the position of the fixed plate 1 is stabilized by the fixed plate 1, the support plate 4 and the reinforcing block 5. The first arc block 6 is set on the upper surface of the fourth arc block 9, and the second arc block 7 is set on the upper surface of the third arc block 8, so that the insertion rod 10 is slidably inserted into the interior of the connecting block 11, and the first limiting block 13 is slidably inserted into the interior of the two first limiting grooves 12, so that the extension block 14 is slidably inserted into the interior of the insertion rod 10, and the second limiting block 16 is slidably inserted into the two second limiting grooves 15, the positions of the second limit block 16 and the connecting block 11 are fixed by the clamping block 17, the first arc block 6, the second arc block 7, the third arc block 8 and the fourth arc block 9 are fixedly connected, so that the sliding block 18 slides inside the sliding groove 19, the positioning rod 21 is slidably inserted into the positioning hole 20, and the first arc block 6, the second arc block 7, the third arc block 8 and the fourth arc block 9 are fixed between the bottom plate 2 and the top plate 3, which is convenient for installing and disassembling the arc LED display module and improves the work efficiency.

[0028] Embodiment 2: In embodiment 1, there is still a problem that the LED display screen is relatively large in size and installed at a relatively high position, and a large amount of dust will adhere to the surface, which will directly affect the clarity of the screen. When cleaning the dust manually, the work is difficult. Therefore, based on embodiment 1, this embodiment also includes:

[0029] In the specific implementation process, Figure 2 As shown, the upper surface of the support plate 4 is fixedly connected with a motor 22, and the output end of the motor 22 is vertically fixedly connected with a threaded rod 23, the motor 22 and the threaded rod 23 are arranged on one side of the fixed plate 1, and the outer surface of the threaded rod 23 is threadedly connected with a cleaning brush 24, the cleaning brush 24 is in the shape of an arc block, and the inner side of the cleaning brush 24 is in contact with the other side of the first arc block 6, the second arc block 7, the third arc block 8 and the fourth arc block 9, and both ends of the fixed plate 1 are provided with a movable groove 25, and the two ends of the cleaning brush 24 slide in the inside of the movable groove 25 respectively, and the motor 22 is fixed to the upper surface of the support plate 4, and the threaded rod 23 is driven to rotate by the output end of the motor 22, and the cleaning brush 24 is driven to move up and down on the other side of the first arc block 6, the second arc block 7, the third arc block 8 and the fourth arc block 9 by the threaded rod 23, so that the two ends of the cleaning brush 24 slide in the inside of the movable groove 25 respectively, and the position between the cleaning brush 24 and the LED display screen component is controlled, thereby improving the video clarity and reducing the working difficulty of the LED display screen component.

[0030] Specifically, the working principle and operation method of the utility model are as follows:

[0031] Step 1, stabilize the position of the fixing plate 1 by the fixing plate 1, the supporting plate 4 and the reinforcing block 5, set the first arc block 6 on the upper surface of the fourth arc block 9, set the second arc block 7 on the upper surface of the third arc block 8, so that the insertion rod 10 is slidably inserted into the interior of the connecting block 11, the first limiting block 13 is slidably inserted into the interior of the two first limiting grooves 12, so that the extension block 14 is slidably inserted into the interior of the insertion rod 10, and the second limiting block 16 is slidably inserted into the interior of the two second limiting grooves 15, and the position of the second limiting block 16 and the connecting block 11 is fixed by the clamping block 17, and the first arc block 6, the second arc block 7, the third arc block 8 and the fourth arc block 9 are fixedly connected, so that the sliding block 18 slides inside the sliding groove 19, and the positioning rod 21 is slidably inserted into the positioning hole 20, and the first arc block 6, the second arc block 7, the third arc block 8 and the fourth arc block 9 are fixed between the bottom plate 2 and the top plate 3, so as to facilitate the installation and disassembly of the arc LED display module and improve the work efficiency;

[0032] Step 2: The output end of the motor 22 drives the threaded rod 23 to rotate, and the threaded rod 23 drives the cleaning brush 24 to move up and down on the other side of the first arc block 6, the second arc block 7, the third arc block 8 and the fourth arc block 9, thereby improving the clarity of the video screen and reducing the difficulty of the LED display screen assembly;

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An arc-shaped LED display module, comprising a fixing plate (1), a first arc-shaped block (6), a second arc-shaped block (7), a third arc-shaped block (8) and a fourth arc-shaped block (9), characterized in that: The fixing plate (1) is in the shape of a rectangular plate. The lower end of the fixing plate (1) is fixedly connected to a bottom plate (2), and the upper end of the fixing plate (1) is fixedly connected to a top plate (3). The bottom plate (2) and the top plate (3) are symmetrical. One side of the fixing plate (1) is fixedly connected to a support plate (4). The upper surface of the support plate (4) is fixedly connected to a reinforcing block (5). One end of the reinforcing block (5) is fixed to one side of the fixing plate (1). The fixing plate (1), the support plate (4) and the reinforcing block (5) are in the shape of a triangle. The first arc block (6), the second arc block (7), the third arc block (8) and the fourth arc block (9) are arranged between the bottom plate (2) and the top plate (3). One side of each of the first arc block (6) and the second arc block (7) is fixedly connected to a connecting mechanism.

2. The arc-shaped LED display module according to claim 1, characterized in that: The connection mechanism comprises an insertion rod (10), wherein the two insertion rods (10) are respectively fixed on one side of the first arc block (6) and the second arc block (7), one side of the third arc block (8) and the fourth arc block (9) are both fixedly connected to a connection block (11), and the lower end of the insertion rod (10) is slidably connected to the inside of the connection block (11).

3. The arc-shaped LED display module according to claim 2, characterized in that: One side of the first arc block (6) and the second arc block (7) is slidably connected with a first limiting block (13), one side of the first arc block (6) and the second arc block (7) is provided with a first limiting groove (12), one side of the first limiting block (13) slides inside the two first limiting grooves (12), the lower surface of the first limiting block (13) is fixedly connected with an extension block (14), and the extension block (14) is slidably inserted on the upper surface of the insertion rod (10).

4. The arc-shaped LED display module according to claim 3, characterized in that: One side of the third arc block (8) and the fourth arc block (9) is slidably connected to a second limit block (16); one side of the third arc block (8) and the fourth arc block (9) is provided with a second limit groove (15); one side of the second limit block (16) slides inside the second limit groove (15); and the other side of the second limit block (16) and the connecting block (11) is slidably connected to a clamping block (17).

5. The arc-shaped LED display module according to claim 4, characterized in that: The upper surfaces of the first arc block (6), the second arc block (7) and the lower surfaces of the third arc block (8) and the fourth arc block (9) are fixedly connected with sliding blocks (18); one side of the bottom plate (2) and the top plate (3) are provided with two sliding grooves (19); the sliding blocks (18) slide inside the sliding grooves (19); the upper surfaces of the top plate (3), the first arc block (6), the second arc block (7), the third arc block (8) and the fourth arc block (9) are provided with positioning holes (20); the inside of the positioning holes (20) is slidably connected with positioning rods (21).

6. The arc-shaped LED display module according to claim 1, characterized in that: The upper surface of the support plate (4) is fixedly connected to a motor (22), the output end of the motor (22) is vertically fixedly connected to a threaded rod (23), and the motor (22) and the threaded rod (23) are arranged on one side of the fixed plate (1).

7. The arc-shaped LED display module according to claim 6, characterized in that: The outer surface of the threaded rod (23) is threadedly connected with a cleaning brush (24), the cleaning brush (24) is in the shape of an arc block, and the inner side of the cleaning brush (24) is in contact with the other side of the first arc block (6), the second arc block (7), the third arc block (8) and the fourth arc block (9).

8. The arc-shaped LED display module according to claim 7, characterized in that: Both ends of the fixed plate (1) are provided with movable grooves (25), and both ends of the cleaning brush (24) slide inside the movable grooves (25) respectively.

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