Modularized LED large screen installation structure

Abstract

The utility model discloses a modularized LED large screen installation structure, and relates to the technical field of LED large screen hoisting installation, the modularized LED large screen installation structure comprises a support, inclined clamping grooves are formed in the surfaces of the two ends of a plurality of limiting blocks, and inclined clamping plates are installed on the surfaces of one ends of a plurality of extrusion springs. Through the synergistic effect of the limiting blocks, the limiting grooves, the inclined clamping plates, the ejection blocks, the reinforcing clamping blocks and the inclined clamping grooves, the LED screen is stably and safely fixed to the support, the LED screen is effectively prevented from falling off in the vertical direction, the stability and safety of the LED screen are guaranteed, the installation process of the LED screen becomes simpler and more efficient, and the installation efficiency of the LED screen is improved. The stability of the LED screen in the horizontal direction is further enhanced through clamping connection of the reinforcing clamping blocks and the limiting grooves, and the installation efficiency is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to LED big screen hoisting installation technical field, concretely is a kind of modularization LED big screen mounting structure. BACKGROUND

[0002] Modularization LED big screen is the electronic display screen that innumerable light emitting diode (LED) is composed, these LEDs are encapsulated in independent module, are combined together by specific connecting mode, form a complete big screen.Each module can work independently, and can be replaced or upgraded as required, each module is an independent unit, can be conveniently disassembled and replaced, each LED can emit red, green, blue three colors of light, by controlling the brightness and color of these LEDs, can show rich and colorful content.

[0003] The existing outdoor partial modularization LED big screen hoisting is placed, LED screen is influenced by gravity, and there is no effective anti-falling device, there is the risk of falling after a long time, LED big screen itself is relatively heavy, after long time suspension, fixed device is loosened or damaged due to the gravity that cannot be borne, complex and changeable outdoor environment, such as strong wind, heavy rain, lightning and other severe weather all cause impact to the fixed device of LED big screen, increase the risk of falling, the fallen LED big screen injures the pedestrians or staff below, causes serious physical injury even life danger. INVENTION CONTENTS

[0004] The utility model provides a kind of modularization LED big screen mounting structure, with the advantage of preventing falling when modularization LED big screen hoisting is placed, to solve the problem of loosening caused by gravity influence for a long time when modularization LED big screen hoisting is placed.

[0005] To realize the purpose of preventing falling when modularization LED big screen hoisting is placed, the utility model provides the following technical scheme: a kind of modularization LED big screen mounting structure, including support, the outer side surface of the support is evenly provided with a plurality of LED screens, the outer side surface of the support is provided with a ceiling frame, the top end surface of a plurality of the LED screens is all provided with four limit blocks, the inner portion of the support is partially evenly provided with limit slot, the outer side surface of the limit block and the inner wall of limit slot are in movable contact, the both end surface of a plurality of the limit blocks is all provided with inclined clamping groove, the inner wall of a plurality of the first telescopic cavities is all installed with extrusion spring, the one end surface of a plurality of the extrusion spring is all installed with inclined clamping plate, the inner portion of the support is evenly installed with limit reinforcement assembly, the inside of the ceiling frame is installed with side reinforcement assembly.

[0006] As a preferred embodiment of this utility model, the outer surface of the inclined card plate is in movable contact with the inner wall of the first telescopic cavity, the outer surface of the inclined card plate is in movable contact with the inner wall of the inclined card groove, and the outer surface of the limiting block is in movable contact with the outer surface of the inclined card plate.

[0007] As a preferred technical solution of this utility model, the limiting and reinforcing component includes a top block and a second telescopic cavity. The top block is installed on the inner wall of the limiting groove, and the second telescopic cavity is opened on the top surface of the limiting block.

[0008] As a preferred embodiment of this utility model, two connecting springs are installed on the inner wall of the second telescopic cavity, an inclined surface is provided on the top block, and electromagnet rings are evenly installed inside the bracket.

[0009] As a preferred embodiment of this utility model, a reinforcing block is installed on one end surface of each of the two connecting springs. The outer surface of the reinforcing block is in contact with the inner wall of the second telescopic cavity, and the outer surface of the reinforcing block is in contact with the inner wall of the limiting groove.

[0010] As a preferred technical solution of this utility model, the side reinforcement component includes an adjustment cavity and several threaded grooves. The adjustment cavity is opened inside the ceiling frame, and the threaded grooves are evenly distributed inside the ceiling frame. Threaded nails are movably installed on the inner walls of several threaded grooves.

[0011] As a preferred embodiment of this utility model, four extrusion plates are evenly and movably installed on the inner wall of the adjustment cavity, and a rubber block is installed on one end surface of each of the four extrusion plates. One end surface of the threaded nail is in movable contact with one end surface of the extrusion plate.

[0012] Compared with the prior art, this utility model provides a modular LED screen installation structure, which has the following advantages:

[0013] This modular LED screen installation structure, through the coordinated action of limiting blocks, limiting slots, tilting plates, top blocks, reinforcing blocks, and tilting slots, stably and safely fixes the LED screen to the bracket, effectively preventing the LED screen from falling off in the vertical direction, ensuring the stability and safety of the LED screen. The installation process of the LED screen becomes simpler and more efficient. The engagement of the reinforcing blocks and limiting slots further enhances the stability of the LED screen in the horizontal direction, greatly improving installation efficiency. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2This is a schematic diagram of the internal structure of this utility model;

[0016] Figure 3 This utility model provides Figure 2 Enlarged schematic diagram of section A in the middle;

[0017] Figure 4 This is a schematic diagram of the internal structure of the bracket of this utility model;

[0018] Figure 5 This is a schematic diagram of the external structure of the limiting block of this utility model.

[0019] In the diagram: 1. LED screen; 2. Bracket; 3. Ceiling frame; 4. Limiting block; 5. Limiting groove; 6. Reinforcing block; 7. First telescopic cavity; 8. Inclined slot; 9. Compression spring; 10. Inclined plate; 11. Electromagnetic ring; 12. Adjustment cavity; 13. Threaded groove; 14. Threaded nail; 15. Compression plate; 16. Rubber block; 17. Top block; 18. Inclined surface; 19. Second telescopic cavity; 20. Connecting spring. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figures 1-5This utility model discloses a modular LED screen installation structure, including a bracket 2. A plurality of LED screens 1 are evenly mounted on the outer surface of the bracket 2. A ceiling frame 3 is mounted on the outer surface of the bracket 2. Four limiting blocks 4 are mounted on the top surface of each of the LED screens 1. Limiting grooves 5 are evenly distributed throughout the interior of the bracket 2. The outer surface of the limiting blocks 4 is in movable contact with the inner wall of the limiting grooves 5. Inclined slots 8 are formed on both ends of each of the limiting blocks 4. First telescopic cavities 7 are evenly distributed throughout the interior of the bracket 2. Compression springs 9 are installed on the inner walls of each of the first telescopic cavities 7. Inclined plates 10 are mounted on one end of each of the compression springs 9. Limiting reinforcement components are evenly distributed throughout the interior of the bracket 2. Side reinforcement components are installed inside the ceiling frame 3. The outer surface of the inclined plates 10 is in movable contact with the inner wall of the first telescopic cavities 7 and the inner wall of the inclined slots 8. The outer surface of the limiting blocks 4 is in movable contact with the inner wall of the inclined plates 10. The side surface has active contact, and the compression spring 9 has elastic deformation, causing the tilting plate 10 to engage in the tilting slot 8, thereby fixing the LED screen 1 to the outside of the bracket 2. When the LED screen 1 is hoisted and placed, the tilting plate 10 effectively prevents the LED screen 1 from falling off. Through the synergistic action of the limiting block 4, the tilting plate 10, the compression spring 9, the top block 17, the reinforcing block 6, the connecting spring 20, and the tilting slot 8, the LED screen 1 is stably and safely fixed on the bracket 2, effectively preventing the LED screen 1 from falling off in the vertical direction. Even in the case of high-altitude hoisting, the stability and safety of the LED screen 1 can be ensured. The installation process of the LED screen 1 becomes simpler and more efficient. The installer only needs to align the limiting block 4 with the limiting slot 5 and then push gently, and the tilting plate 10 will automatically engage in the tilting slot 8 without any additional fixing steps. The engagement of the reinforcing block 6 with the limiting slot 5 further enhances the stability of the LED screen 1 in the horizontal direction, greatly improving the installation efficiency.

[0022] The limiting and reinforcing assembly includes a top block 17 and a second telescopic cavity 19. The top block 17 is installed on the inner wall of the limiting groove 5. The second telescopic cavity 19 is opened on the top surface of the limiting block 4. Two connecting springs 20 are installed on the inner wall of the second telescopic cavity 19. An inclined surface 18 is provided on the top block 17. Electromagnetic rings 11 are evenly installed inside the bracket 2. Reinforcing blocks 6 are installed on one end surface of each of the two connecting springs 20. The outer surface of the reinforcing blocks 6 is in movable contact with the inner wall of the second telescopic cavity 19 and the inner wall of the limiting groove 5. The side reinforcing assembly includes an adjusting cavity 12 and several threaded grooves 13. The adjusting cavity 12 is opened inside the ceiling frame 3. Threaded grooves 13 are evenly distributed inside the ceiling frame 3. Threaded nails 14 are movably installed on the inner wall of several threaded grooves 13. Four extrusion plates 15 are evenly and movably installed on the inner wall of the cavity 12. Rubber blocks 16 are installed on one end surface of each of the four extrusion plates 15. One end surface of the threaded nail 14 is in contact with one end surface of the extrusion plate 15, thereby extruding the rubber blocks 16 onto the outer side of the LED screen 1. This makes the LED screens 1 fit together more tightly, reduces gaps, and improves the overall flatness. The tightly fitted LED screens 1 are less likely to move relative to each other, thereby improving the stability of the entire display screen. This stability is particularly important in high-altitude hoisting or complex installation environments, ensuring the safety and reliability of the display screen. The tightly fitted LED screens 1 can present a more consistent and coherent picture effect, reducing light loss and visual interference caused by gaps, and improving the brightness and clarity of the modular LED screen.

[0023] The working principle and usage process of this utility model are as follows: When installing LED screen 1, several LED screens 1 need to be spliced ​​together to form a modular LED screen. The limiting block 4 of LED screen 1 is inserted into the limiting groove 5 inside the bracket 2. The outer surface of the limiting block 4 presses against the inclined plate 10, causing the inclined plate 10 to press against the compression spring 9 in the first telescopic cavity 7. As the limiting block 4 moves continuously into the limiting groove 5, the top block 17 is inserted into the second telescopic cavity 19. The inclined surface 18 of the outer surface of the top block 17 presses against the reinforcing block 6, causing the reinforcing block 6 to stretch the connecting spring 20 in the second telescopic cavity 19, so that the reinforcing block 6 is engaged in the limiting groove 5. The compression spring 9 has elastic deformation, causing the inclined plate 10 to be engaged in the inclined slot 8, thereby fixing the LED screen 1 to the outside of the bracket 2. The LED screen 1 is then hoisted and placed. The inclined plate 10 effectively prevents the LED screen 1 from falling off. Through the limiting block 4 and the inclined plate... 10. The synergistic action of the compression spring 9, top block 17, reinforcing clip 6, connecting spring 20, and tilting slot 8 ensures that the LED screen 1 is stably and safely fixed on the bracket 2, effectively preventing the LED screen 1 from falling off in the vertical direction. Even under high-altitude hoisting conditions, the stability and safety of the LED screen 1 can be ensured. The installation process of the LED screen 1 becomes simpler and more efficient. The installer only needs to align the limiting block 4 with the limiting slot 5 and then gently push it. The tilting plate 10 will automatically snap into the tilting slot 8 without any additional fixing steps. The engagement between the reinforcing clip 6 and the limiting slot 5 further enhances the stability of the LED screen 1 in the horizontal direction, greatly improving the installation efficiency. When disassembly is required, the electromagnet ring 11 inside the bracket 2 above the LED screen 1 is energized, causing the tilting plate 10 to be made of magnetic material. The tilting plate 10 then compresses the compression spring 9 in the first telescopic cavity 7, making it easy to remove the LED screen 1.

[0024] Furthermore, the threaded pin 14 can be screwed into the threaded groove 13 to press the extrusion plate 15. The extrusion plate 15 moves within the adjustment cavity 12, thereby pressing the rubber block 16 against the outer side of the LED screen 1. This results in a tighter fit between the LED screens 1, reducing gaps and improving overall flatness. The tightly fitted LED screens 1 are less prone to relative movement, thus improving the stability of the entire display screen. This stability is particularly important in high-altitude hoisting or complex installation environments, ensuring the safety and reliability of the display screen. The tightly fitted LED screens 1 can present a more consistent and coherent picture effect, reducing light loss and visual interference caused by gaps, and improving the brightness and clarity of the modular LED screen.

Claims

1. A modular LED screen installation structure, comprising a bracket (2), wherein a plurality of LED screens (1) are uniformly mounted on the outer surface of the bracket (2), and a ceiling frame (3) is mounted on the outer surface of the bracket (2), characterized in that: Each of the LED screens (1) has four limiting blocks (4) installed on its top surface. The bracket (2) has evenly distributed limiting grooves (5) inside. The outer surface of the limiting block (4) is in contact with the inner wall of the limiting groove (5). The two ends of each of the limiting blocks (4) have inclined slots (8). The bracket (2) has evenly distributed first telescopic cavities (7) inside. Each of the first telescopic cavities (7) has a compression spring (9) installed on its inner wall. Each of the compression springs (9) has an inclined plate (10) installed on one end. The bracket (2) has evenly distributed limiting reinforcement components inside. The ceiling frame (3) has side reinforcement components inside.

2. The modular LED screen installation structure according to claim 1, characterized in that: The outer surface of the inclined plate (10) is in contact with the inner wall of the first telescopic cavity (7), the outer surface of the inclined plate (10) is in contact with the inner wall of the inclined slot (8), and the outer surface of the limiting block (4) is in contact with the outer surface of the inclined plate (10).

3. The modular LED screen installation structure according to claim 1, characterized in that: The limiting and reinforcing component includes a top block (17) and a second telescopic cavity (19). The top block (17) is installed on the inner wall of the limiting groove (5), and the second telescopic cavity (19) is opened on the top surface of the limiting block (4).

4. The modular LED screen installation structure according to claim 3, characterized in that: Two connecting springs (20) are installed on the inner wall of the second telescopic cavity (19), an inclined surface (18) is provided on the top block (17), and an electromagnet ring (11) is evenly installed inside the bracket (2).

5. The modular LED screen installation structure according to claim 4, characterized in that: One end surface of each of the two connecting springs (20) is equipped with a reinforcing block (6). The outer surface of the reinforcing block (6) is in contact with the inner wall of the second telescopic cavity (19), and the outer surface of the reinforcing block (6) is in contact with the inner wall of the limiting groove (5).

6. The modular LED screen installation structure according to claim 1, characterized in that: The side reinforcement component includes an adjustment cavity (12) and several threaded grooves (13). The adjustment cavity (12) is opened inside the ceiling frame (3). The ceiling frame (3) is evenly distributed with threaded grooves (13). Threaded nails (14) are movably installed on the inner wall of several threaded grooves (13).

7. The modular LED screen installation structure according to claim 6, characterized in that: Four extrusion plates (15) are evenly and movably installed on the inner wall of the adjustment cavity (12). A rubber block (16) is installed on one end surface of each of the four extrusion plates (15). One end surface of the threaded nail (14) is in movable contact with one end surface of the extrusion plate (15).

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