LED display module reinforcing structure

Abstract

The utility model discloses a light-emitting diode (LED) display module reinforcing structure, which relates to the technical field of LED display screens and comprises a mounting frame, a plurality of LED screens are arranged in the middle of the mounting frame, a fixing plate is fixedly arranged on the lower portion of the other end of each LED screen, two pairs of racks are fixedly arranged on the inner sides of the two ends of each fixing plate, and two mounting plates are fixedly arranged at the other ends of the LED screens. One mounting plate is vertically arranged and located on the other side of the lower portion of the LED screen, the other mounting plate is transversely arranged and located on one side of the upper portion of the LED screen, a first sliding groove is formed in the other side of each mounting plate, two first sliding blocks are arranged in each first sliding groove in a sliding mode, and a moving block is fixedly arranged on the top face of each first sliding block; fixing mechanisms are arranged at the two ends of the movable block. According to the LED display module, the problems that the LED display module is prone to toppling over and dust is difficult to clean during use are solved through matched use of all the assemblies, the LED display module is more stable during assembly through the arrangement of the moving block, and dust is cleaned through the arrangement of the spray head.

Description

Technical Field

[0001] The utility model relates to the technical field of LED display screens, and in particular to a LED display module reinforcement structure. Background Art

[0002] LED modules are also called LED screens. LED screens are a new type of imaging electronic device made of light-emitting diodes arranged in sequence. Currently, LED display modules have the following disadvantages when in use: LED modules are assembled from multiple LED screens. Due to the large number of LED modules, there is no reinforcement structure during assembly, which makes them prone to tipping over. In addition, due to the large number of LED modules and their high position, it is difficult to clean dust when in use. Utility Model Content

[0003] The purpose of the utility model is to solve the shortcomings in the prior art and to propose a LED display module reinforcement structure.

[0004] In order to solve the problems existing in the prior art, the utility model adopts the following technical solutions:

[0005] The LED screen is provided with a first slide groove on the other side of the first slide groove, and two first sliders are symmetrically arranged.

[0006] Preferably, the fixing mechanism includes tooth blocks, and a plurality of tooth blocks are fixedly provided at both ends of each moving block, each of the tooth blocks is engaged in the gap of the corresponding rack, and two springs are fixedly provided between the two moving blocks, and the two springs are horizontally arranged and symmetrically arranged.

[0007] Preferably, the protruding end of the moving block is located outside the fixed plate, the moving block is arranged inside the fixed plate, the moving block is convex in shape, and the two moving blocks are symmetrically arranged.

[0008] Preferably, two second slide grooves are provided at one end of the mounting frame, the two second slide grooves are symmetrically arranged, the second slide grooves are T-shaped, and second sliding blocks are slidably provided in the two second slide grooves.

[0009] Preferably, a threaded rod is provided in one of the second slide grooves, one end of the threaded rod is threadedly passed through the middle of a second sliding block and is rotatably connected in a second slide groove, and the other end of the threaded rod is fixedly provided with a first bevel gear.

[0010] Preferably, a second bevel gear is meshed on the outer side of the first bevel gear, one end of the second bevel gear is rotatably connected in the mounting frame, and a rocker is fixedly provided at the other end of the second bevel gear, and the rocker is located on one side of the mounting frame.

[0011] Preferably, a round rod is fixedly disposed in another of the second sliding grooves, and the round rod movably passes through the middle of the other second sliding block, and a shell is fixedly disposed at one end of the two second sliding blocks.

[0012] Preferably, the shell is hollow, a plurality of nozzles are fixedly provided in the middle of the other end of the shell, and the nozzles are arranged in a horizontal array. A hose is provided at one end of the shell, and a fan is provided at the other end of the hose.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. In the utility model, by setting a spring, the two moving blocks can move toward each other. Press the moving block to insert the moving block into the fixed plate. Release the moving block, and the spring rebounds to insert the tooth block into the gap of the rack, so that the LED module is more stable during assembly.

[0015] 2. In the utility model, a fan is provided so that wind is drawn into the shell through a hose and blown out through a nozzle. The rocker is shaken so that the second slider drives the shell to move, and the nozzle blows wind evenly onto the LED screen, thereby cleaning the dust on the LED screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] 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:

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic cutaway diagram of the overall structure of the utility model;

[0019] Figure 3This is a schematic diagram of the structure of the fixing plate and the mounting plate of the utility model;

[0020] Figure 4 This is a schematic diagram of the tooth block and spring structure of the utility model;

[0021] Figure 5 It is a schematic diagram of the threaded rod and round rod structure of the utility model;

[0022] Serial numbers in the figure: 1. Mounting frame; 2. LED screen; 3. Fixed plate; 4. Rack; 5. Moving block; 6. Gear block; 7. Spring; 8. First slider; 9. Mounting plate; 10. Second slider; 11. Shell; 12. Nozzle; 13. Threaded rod; 14. First bevel gear; 15. Second bevel gear; 16. Round rod; 17. Hose; 18. Fan. DETAILED DESCRIPTION

[0023] 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.

[0024] Embodiment: This embodiment provides a LED display module reinforcement structure, see Figure 1-5 Specifically, it includes a mounting frame 1, which is in the shape of a rectangular frame. A plurality of LED screens 2 are arranged in the middle of the mounting frame 1. A fixing plate 3 is fixedly arranged at the lower part of the other end of the LED screen 2. The fixing plate 3 is L-shaped and is located on one side of the lower part of the LED screen 2. Rectangular grooves are provided at both ends of the fixing plate 3. Two pairs of racks 4 are fixedly arranged on the inner sides of both ends of the fixing plate 3. Each pair of racks 4 is symmetrically arranged. Two mounting plates 9 are fixedly arranged at the other end of the LED screen 2. One mounting plate 9 is vertically arranged, one mounting plate 9 is located on the other side of the lower part of the LED screen 2, the other mounting plate 9 is horizontally arranged, and the other mounting plate 9 is located on one side of the upper part of the LED screen 2. A first slide groove is provided on the other side of each mounting plate 9, and two first sliders 8 are slidably provided in each first slide groove. The two first sliders 8 are symmetrically arranged, and a moving block 5 is fixedly arranged on the top surface of each first slider 8. A fixing mechanism is provided at both ends of the moving block 5.

[0025] The fixing mechanism includes a tooth block 6, and a plurality of tooth blocks 6 are fixedly provided at both ends of each moving block 5, and each tooth block 6 is meshed in the gap of the corresponding rack 4. Two springs 7 are fixedly provided between the two moving blocks 5, and the two springs 7 are arranged horizontally and symmetrically. The protruding end of the moving block 5 is located on the outer side of the fixed plate 3, and the moving block 5 is arranged inside the fixed plate 3. The moving block 5 is convex in shape, and the two moving blocks 5 are symmetrically arranged. By arranging a first slide groove on the mounting plate 9, and the first slide groove is convex in shape, the first slider 8 moves in the first slide groove, and by arranging the spring 7, the two moving blocks 5 can move toward each other, press the moving block 5, insert the moving block 5 into the fixed plate 3, release the moving block 5, and the spring 7 rebounds, so that the tooth block 6 is stuck in the gap of the rack 4. Since the upper and lower parts of the LED screen 2 are provided with mounting plates 9, the LED module is more stable during assembly. After the LED module is assembled, the staff fixes the module to the mounting frame 1.

[0026] In the specific implementation process, Figure 1 and Figure 5 As shown, one end of the mounting frame 1 is provided with two second slide grooves, the two second slide grooves are symmetrically arranged, the second slide grooves are T-shaped, and second sliders 10 are slidably arranged in the two second slide grooves. A threaded rod 13 is arranged in one second slide groove, and one end of the threaded rod 13 is threadedly penetrated through the middle of a second slider 10 and is rotatably connected in a second slide groove. A first bevel gear 14 is fixedly arranged at the other end of the threaded rod 13, and a second bevel gear 15 is meshed with the outer side of the first bevel gear 14. One end of the second bevel gear 15 is Rotatingly connected in the mounting frame 1, a rocker is fixedly arranged at the other end of the second bevel gear 15, and the rocker is located on one side of the mounting frame 1. A round rod 16 is fixedly arranged in another second slide groove, and the round rod 16 movably penetrates the middle part of another second slider 10. A shell 11 is fixedly arranged at one end of the two second sliders 10, and the shell 11 is hollow. A plurality of nozzles 12 are fixedly arranged at the middle part of the other end of the shell 11, and the nozzles 12 are arranged in a horizontal array. A hose 17 is arranged at one end of the shell 11, and a fan 18 is arranged at the other end of the hose 17.

[0027] By setting the fan 18, wind is drawn into the shell 11 through the hose 17 and blown out through the nozzle 12. The rocker is shaken, so that the second bevel gear 15 drives the first bevel gear 14 to rotate, the first bevel gear 14 drives the threaded rod 13 to rotate, and the threaded rod 13 drives the second slider 10 to move, so that the second slider 10 drives the shell 11 to move. By setting the round rod 16, the shell 11 remains horizontal when moving, so that the nozzle 12 blows wind evenly on the LED screen 2, so that the dust on the LED screen 2 is cleaned.

[0028] Specifically, the working principle and operation method of the utility model are as follows:

[0029] During the specific operation, the fan 18 is installed on the ground and then operated as follows;

[0030] Step 1: When assembling the LED display module, press the moving block 5, insert the moving block 5 into the fixed plate 3, release the moving block 5, the spring 7 rebounds, and the tooth block 6 is pushed into the gap of the rack 4. After the LED module is assembled, the staff will fix the module to the mounting frame 1;

[0031] Step 2, when the LED screen 2 needs to be cleaned, start the fan 18 so that the wind is drawn into the hose 17 and blown out through the nozzle 12, shake the joystick so that the second bevel gear 15 drives the first bevel gear 14 to rotate, so that the threaded rod 13 rotates, thereby causing the second slider 10 to drive the shell 11 to move.

[0032] The utility model solves the problem that the LED display module is prone to tipping over and difficult to clean dust during use by using various components in coordination. The moving block is provided to make the LED module more stable during assembly, and the dust can be cleaned by providing a nozzle.

[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. A LED display module reinforcement structure, comprising a mounting frame (1), characterized in that: The mounting frame (1) is in the shape of a rectangular frame. A plurality of LED screens (2) are arranged in the middle of the mounting frame (1). A fixing plate (3) is fixedly arranged at the lower part of the other end of the LED screen (2). The fixing plate (3) is in an L shape. The fixing plate (3) is located on one side of the lower part of the LED screen (2). Rectangular grooves are provided at both ends of the fixing plate (3). Two pairs of racks (4) are fixedly arranged on the inner sides of both ends of the fixing plate (3). Each pair of racks (4) is symmetrically arranged. Two mounting plates (9) are fixedly arranged at the other end of the LED screen (2). One mounting plate (9) is provided at the lower part of the LED screen (2). The plates (9) are arranged vertically, one of the mounting plates (9) is located on the other side of the lower part of the LED screen (2), another of the mounting plates (9) is arranged horizontally, and another of the mounting plates (9) is located on one side of the upper part of the LED screen (2), and a first slide groove is provided on the other side of each of the mounting plates (9), and two first sliders (8) are slidably provided in each of the first slide grooves, and the two first sliders (8) are symmetrically arranged, and a moving block (5) is fixed on the top surface of each of the first sliders (8), and fixing mechanisms are provided at both ends of the moving block (5).

2. The LED display module reinforcement structure according to claim 1, characterized in that: The fixing mechanism comprises tooth blocks (6), a plurality of tooth blocks (6) are fixedly arranged at both ends of each moving block (5), each tooth block (6) is meshed in the gap of the corresponding rack (4), two springs (7) are fixedly arranged between the two moving blocks (5), the two springs (7) are arranged horizontally, and the two springs (7) are arranged symmetrically.

3. The LED display module reinforcement structure according to claim 2, characterized in that: The protruding end of the moving block (5) is located outside the fixed plate (3), the moving block (5) is arranged inside the fixed plate (3), the moving block (5) is convex in shape, and the two moving blocks (5) are symmetrically arranged.

4. The LED display module reinforcement structure according to claim 1, characterized in that: One end of the mounting frame (1) is provided with two second slide grooves, the two second slide grooves are symmetrically arranged, the second slide grooves are in a T shape, and second sliding blocks (10) are slidably arranged in the two second slide grooves.

5. The LED display module reinforcement structure according to claim 4, characterized in that: A threaded rod (13) is arranged in one of the second slide grooves, one end of the threaded rod (13) is threadedly passed through the middle of a second sliding block (10) and is rotatably connected in a second slide groove, and the other end of the threaded rod (13) is fixedly provided with a first bevel gear (14).

6. The LED display module reinforcement structure according to claim 5, characterized in that: A second bevel gear (15) is meshed with the outer side of the first bevel gear (14); one end of the second bevel gear (15) is rotatably connected in the mounting frame (1); a rocker is fixedly provided at the other end of the second bevel gear (15); the rocker is located on one side of the mounting frame (1).

7. The LED display module reinforcement structure according to claim 4, characterized in that: A round rod (16) is fixedly arranged in another second sliding groove, and the round rod (16) movably passes through the middle of another second sliding block (10). A housing (11) is fixedly arranged at one end of the two second sliding blocks (10).

8. The LED display module reinforcement structure according to claim 7, characterized in that: The shell (11) is hollow, a plurality of nozzles (12) are fixedly arranged in the middle of the other end of the shell (11), and the nozzles (12) are arranged in a horizontal array. A hose (17) is arranged at one end of the shell (11), and a fan (18) is arranged at the other end of the hose (17).

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