Adjustable led display screen support assembly

Abstract

The utility model discloses adjustable LED display screen support subassembly, including base, still including rotating link and rotating component, the inboard fixed connection of base has rotating link, and the rotating link is rotatably connected with adjusting lever, and the both ends fixed connection of rotating link has supplementary stop device, and the sliding block is slidably connected in rotating link, and the fixed connection of sliding block has spring no.

Description

Technical Field

[0001] This utility model relates to the field of support device technology, and in particular to an adjustable LED display support assembly. Background Technology

[0002] LED display support components are structural parts used to support and fix LED displays, ensuring that the displays work stably and safely in various environments and can withstand the weight of the displays and external forces.

[0003] In practical applications, to enhance the stability of the display screen, a clever design is adopted: the assembly cylinder is held against by threaded fasteners, allowing it to slide smoothly relative to the guide post, thereby precisely adjusting the gap between the assembly cylinder and the back frame.

[0004] However, the existing technology of using bolts to adjust the display screen has obvious drawbacks. Because bolt adjustment requires high precision, operators need to spend a lot of time and effort to carefully ensure that each bolt can be adjusted and fixed properly. This not only greatly increases the difficulty of adjusting the display screen, but also makes the whole adjustment process time-consuming and laborious, increasing time costs and making the adjustment cumbersome. Utility Model Content

[0005] To overcome the drawbacks of bolt adjustment displays, such as high precision requirements, time-consuming and labor-intensive operation, which greatly increases the difficulty and time cost of adjustment, and the cumbersome adjustment process.

[0006] The technical solution of this utility model is as follows: an adjustable LED display support assembly, including a base; and also including a rotating rod and a rotating component. The rotating rod is fixedly connected to the inner side of the base, and an adjusting rod is rotatably connected to the rotating rod. Auxiliary limiting devices are fixedly connected to both ends of the rotating rod. A sliding block is slidably connected inside the rotating rod, and a spring is fixedly connected inside the sliding block. A limiting bead is fixedly connected to one end of the spring. A limiting hole corresponding to the limiting bead is opened on the adjusting rod. A moving plate is fixedly connected to one end of the sliding block. A mounting box is fixedly connected inside the adjusting rod. A ratchet is rotatably connected inside the mounting box. A spring is fixedly connected to the inner side of the mounting box, and a ratchet block is fixedly connected to the inner side of the spring. An offset block is rotatably connected at the middle position of the ratchet block, and a rotating plate is fixedly connected to one end of the offset block. An adjusting plate is fixedly connected to the inner side of the mounting box, and a rotating component is provided at the end of the adjusting plate away from the mounting box.

[0007] Preferably, there are two sets of adjusting rods, which are symmetrically arranged on both sides of the adjusting plate.

[0008] Preferably, there are two sets of springs and ratchet blocks, with the two sets of springs and ratchet blocks symmetrically arranged on both sides of the deflection block.

[0009] Preferably, when the deflector block deflects to one side of the ratchet block, another set of springs and ratchet blocks will restrict the ratchet.

[0010] Preferably, the rotating plate is provided with a sliding groove, and the moving plate is slidably connected to the rotating plate through the sliding groove.

[0011] Preferably, the rotating assembly includes a first ring toothed ratchet, which is fixedly connected to the end of the adjusting plate away from the mounting box. A mounting plate is rotatably connected to the first ring toothed ratchet, and a third spring is fixedly connected inside the mounting plate. A second ring toothed ratchet is fixedly connected to one end of the third spring. A push block is fixedly connected to one side of the second ring toothed ratchet, and the push block slides through the first ring toothed ratchet and is slidably connected inside the adjusting plate. An LED display screen is fixedly connected to the end of the mounting plate away from the adjusting plate.

[0012] Preferably, the second ring tooth ratchet meshes with the first ring tooth ratchet, and the mounting plate can rotate when the second ring tooth ratchet moves away from the first ring tooth ratchet.

[0013] The beneficial effects of this utility model are as follows: When the sliding block is moved, the moving plate slides within the adjusting rod, causing the rotating plate to rotate and the bias block to shift, disengaging a set of ratchet blocks from the ratchet. Simultaneously, the auxiliary limiting device automatically adjusts. During movement, a spring pushes the limiting bead to move and fix it within the limiting hole of the adjusting rod, locking the adjustment position. Afterwards, rotating the adjusting rod adjusts its position on the base, and rotating the adjusting plate changes its angle with the adjusting rod. Finally, the sliding block returns to its original position and is fixed, achieving rapid adjustment, simplifying operation, and effectively saving costs. Attached Figure Description

[0014] Figure 1 The diagram shown is a schematic representation of the overall structure of the adjustable LED display support assembly.

[0015] Figure 2 The diagram shown is a partial structural diagram of the adjustable LED display support component.

[0016] Figure 3 What is shown is Figure 2 A magnified structural diagram of point A;

[0017] Figure 4 The diagram shown is a schematic representation of the internal components of the adjusting rod of this utility model.

[0018] Figure 5 The diagram shown is a schematic representation of the base structure of this utility model.

[0019] Figure 6 The diagram shown is a schematic representation of the rotating component of this utility model.

[0020] Explanation of reference numerals in the attached drawings: 1. Base; 21. Rotating rod; 22. Adjusting rod; 23. Sliding block; 24. Spring 1; 25. Limiting bead; 26. Rotating plate; 27. Offset block; 28. Mounting box; 29. ​​Ratchet; 210. Spring 2; 211. Ratchet block; 212. Adjusting plate; 213. Auxiliary limiting device; 214. Moving plate; 31. Ring tooth ratchet 1; 32. Mounting plate; 33. Pressing block; 34. Spring 3; 35. Ring tooth ratchet 2; 36. LED display screen. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Please see Figures 1-6 This utility model provides an embodiment of an adjustable LED display support assembly, including a base 1; it also includes a rotating rod 21 and a rotating component. The rotating rod 21 is fixedly connected to the inner side of the base 1, and an adjusting rod 22 is rotatably connected to the rotating rod 21. Auxiliary limiting devices 213 are fixedly connected to both ends of the rotating rod 21. A sliding block 23 is slidably connected inside the rotating rod 21, and a spring 24 is fixedly connected inside the sliding block 23. A limiting bead 25 is fixedly connected to one end of the spring 24. A limiting hole corresponding to the limiting bead 25 is opened on the adjusting rod 22. A moving plate 214 is fixedly connected to one end of the sliding block 23. A mounting box 28 is fixedly connected inside the adjusting rod 22. A ratchet 29 is rotatably connected inside the mounting box 28. A spring 210 is fixedly connected to the inner side of the mounting box 28. A ratchet block 211 is fixedly connected to the inner side of the spring 210. An offset block 27 is rotatably connected at the middle position of the ratchet block 211. A rotating plate 26 is fixedly connected to one end of the mounting box 28, and an adjusting plate 212 is fixedly connected to the inside of the mounting box 28. A rotating component is provided on the end of the adjusting plate 212 away from the mounting box 28. When adjustment is required, the sliding block 23 is moved, causing the sliding block 23 to drive the moving plate 214 to slide within the adjusting rod 22. At this time, the moving plate 214 will drive the rotating plate 26 to rotate within the mounting box 28, causing the rotating plate 26 to drive the bias block 27 to shift towards a set of ratchet blocks 211, causing the set of ratchet blocks 211 to disengage from the ratchet wheel 29. At the same time, the auxiliary limiting device 213 is also adjusted. While moving the sliding block 23, the limiting bead 25 at one end of the spring 24 will move within the limiting hole on the adjusting rod 22. The spring 24 pushes the limiting bead 25 into the limiting hole, fixing the position of the adjusting plate 214 adjusted by the sliding block 23. At this time, rotating the adjusting rod 22 will adjust the position of the adjusting rod 22 on the base 1, and simultaneously rotating the adjusting plate 212. The angle between the adjusting plate 212 and the adjusting rod 22 can be adjusted, and the sliding block 23 can be moved back to its original position. The adjusted adjusting rod 22 and adjusting plate 212 will then be fixed.

[0023] Please see Figure 2-5In this embodiment, two sets of adjusting rods 22 are provided, symmetrically arranged on both sides of the adjusting plate 212. The presence of adjusting rods 22 facilitates the provision of an installation base for other components. Two sets of springs 210 and ratchet blocks 211 are provided, symmetrically arranged on both sides of the bias block 27. The presence of ratchet blocks 211 facilitates the use of springs 210 to fix the ratchet 29. When the bias block 27 is biased towards one side of the ratchet block 211, the other set of springs 210 and ratchet blocks 211 will restrict the ratchet 29. The presence of the bias block 27 facilitates the use of springs 210 to restrict the ratchet block 211. A sliding groove is provided on the rotating plate 26, and a moving plate 214 is slidably connected to the rotating plate 26 through the sliding groove. The presence of the moving plate 214 facilitates the rotation of the rotating plate 26 within the mounting box 28.

[0024] Please see Figure 6 In this embodiment, the rotating component includes a ring tooth ratchet 31, which is fixedly connected to the end of the adjusting plate 212 away from the mounting box 28. A mounting plate 32 is rotatably connected to the ring tooth ratchet 31, and a spring 34 is fixedly connected inside the mounting plate 32. A ring tooth ratchet 35 is fixedly connected to one end of the spring 34, and a push block 33 is fixedly connected to one side of the ring tooth ratchet 35. The push block 33 slides through the ring tooth ratchet 31 and is slidably connected inside the adjusting plate 212. An LED display screen 36 is fixedly connected to the upper end of the mounting plate 32 away from the adjusting plate 212. The mounting plate 32 provides a mounting base for other components. The ring tooth ratchet 35 meshes with the ring tooth ratchet 31. When the ring tooth ratchet 35 moves away from the ring tooth ratchet 31, the mounting plate 32 can rotate accordingly. The ring tooth ratchet 35 helps to fix the ring tooth ratchet 31 in conjunction with the spring 34.

[0025] During operation, when adjustment is required, the sliding block 23 is moved, causing the moving plate 214 to slide within the adjusting rod 22. At this time, the moving plate 214 causes the rotating plate 26 to rotate within the mounting box 28, causing the rotating plate 26 to shift the bias block 27 towards a set of ratchet blocks 211, disengaging the ratchet blocks 211 from the ratchet wheel 29. Simultaneously, the auxiliary limiting device 213 is also adjusted. Moving the sliding block 23 causes the limiting bead 25 at one end of the spring 24 to move within the limiting hole on the adjusting rod 22. The spring 24 pushes the limiting bead 25 into the limiting hole, fixing the position of the moving plate 214. At this time, rotating the adjusting rod 22 adjusts its position on the base 1, while simultaneously rotating the adjusting plate 212... The angle between the adjusting plate 212 and the adjusting rod 22 can be adjusted to move the sliding block 23 back to its original position. The adjusted adjusting rod 22 and adjusting plate 212 will be fixed. By pressing the actuating block 33, the actuating block 33 pushes the ring tooth ratchet 2 35 away from the ring tooth ratchet 1 31. At this time, rotating the LED display screen 36 will cause the LED display screen 36 to drive the mounting plate 32 to rotate on the ring tooth ratchet 1 31. When the position is adjusted to a suitable position, the actuating block 33 is released, and the spring 3 34 pushes the ring tooth ratchet 2 35 to restrict the ring tooth ratchet 1 31 again.

[0026] Through the above steps, moving the sliding block 23 causes the moving plate 214 to slide within the adjusting rod 22, which in turn causes the rotating plate 26 to rotate within the mounting box 28, shifting the bias block 27 and disengaging a set of ratchet blocks 211 from the ratchet wheel 29. Simultaneously, the auxiliary limiting device 213 also adjusts accordingly. When moving the sliding block 23, the spring 24 pushes the limiting bead 25 to move and fix within the limiting hole of the adjusting rod 22, thereby locking the adjustment position of the sliding block 23 relative to the moving plate 214. Next, rotating the adjusting rod 22 adjusts its position on the base 1, and rotating the adjusting plate 212 changes its angle with the adjusting rod 22. Finally, returning the sliding block 23 to its original position completes the fixing. This design allows for quick adjustment, simplifies the process, and saves costs.

Claims

1. An adjustable LED display screen support assembly, comprising a base (1); characterized in that: It also includes a rotating rod (21) and a rotating assembly. The rotating rod (21) is fixedly connected to the inner side of the base (1). An adjusting rod (22) is rotatably connected to the rotating rod (21). An auxiliary limiting device (213) is fixedly connected to both ends of the rotating rod (21). A sliding block (23) is slidably connected inside the rotating rod (21). A spring (24) is fixedly connected inside the sliding block (23). A limiting bead (25) is fixedly connected to one end of the spring (24). A limiting hole corresponding to the limiting bead (25) is opened on the adjusting rod (22). A movable component is fixedly connected to one end of the sliding block (23). A mounting box (28) is fixedly connected inside the plate (214) and the adjusting rod (22). A ratchet (29) is rotatably connected inside the mounting box (28). A second spring (210) is fixedly connected inside the mounting box (28). A ratchet block (211) is fixedly connected inside the second spring (210). A deflector block (27) is rotatably connected at the middle position of the ratchet block (211). A rotating plate (26) is fixedly connected to one end of the deflector block (27). An adjusting plate (212) is fixedly connected to the inside of the mounting box (28). A rotating component is provided on the end of the adjusting plate (212) away from the mounting box (28).

2. The adjustable LED display support assembly according to claim 1, characterized in that: There are two sets of adjusting rods (22), which are symmetrically arranged on both sides of the adjusting plate (212).

3. The adjustable LED display support assembly according to claim 1, characterized in that: There are two sets of springs (210) and ratchet blocks (211), and the two sets of springs (210) and ratchet blocks (211) are symmetrically arranged on both sides of the bias block (27).

4. The adjustable LED display support assembly according to claim 1, characterized in that: When the bias block (27) is biased to one side of the ratchet block (211), another set of springs (210) and ratchet block (211) will restrict the ratchet (29).

5. The adjustable LED display support assembly according to claim 1, characterized in that: A sliding groove is provided on the rotating plate (26), and the movable plate (214) is slidably connected to the rotating plate (26) through the sliding groove.

6. The adjustable LED display support assembly according to claim 1, characterized in that: The rotating assembly includes a circular toothed ratchet 1 (31), which is fixedly connected to one end of the adjusting plate (212) away from the mounting box (28). A mounting plate (32) is rotatably connected to the circular toothed ratchet 1 (31). A spring 3 (34) is fixedly connected inside the mounting plate (32). A circular toothed ratchet 2 (35) is fixedly connected to one end of the spring 3 (34). A push block (33) is fixedly connected to one side of the circular toothed ratchet 2 (35). The push block (33) slides through the circular toothed ratchet 1 (31) and is connected to the adjusting plate (212). An LED display screen (36) is fixedly connected to one end of the mounting plate (32) away from the adjusting plate (212).

7. The adjustable LED display support assembly according to claim 1, characterized in that: The second ring tooth ratchet (35) meshes with the first ring tooth ratchet (31). When the second ring tooth ratchet (35) moves away from the first ring tooth ratchet (31), the mounting plate (32) can rotate accordingly.

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