LED screen display platform with multi-angle adjustment function

Abstract

The utility model discloses a kind of LED screen display platform with multi-angle adjusting function, including support platform, LED screen, the support platform top surface is provided with notch one, the notch one is slidably connected lifting block.The utility model is limited by spacing bar to the limiting of mounting block and the side of adjusting block one respectively contacted with the side in installation groove two two sides, it is convenient to install and fix LED screen, the dismounting of LED screen is convenient, it is convenient to adjust the inclination angle of the LED screen of installation and fixation, by setting connecting plate, positioning hole, limit screw, rotating plate, limit screw groove etc., the position of rotating disc after installing and fixing good LED screen can be further limited and fixed, improve the fixation of mounting block and LED screen installation, the horizontal rotation angle of the LED screen of installation and fixation can be adjusted, the flexibility and adaptability of device are improved, the purpose that LED screen can multi-angle display is realized, the height of LED screen can be adjusted.

Description

Technical Field

[0001] This utility model relates to the field of LED screen display technology, specifically an LED screen display platform with multi-angle adjustment function. Background Technology

[0002] An LED screen display platform is a platform used to store LED screens during the sales or display process, showcasing the various functions and appearance of the LED screens to viewers.

[0003] For example, Chinese utility model patent CN218626241U discloses a multi-angle adjustable LED splicing screen, including a base frame. A through-hole is formed in the upper center of the base frame, and a circular groove is formed on the inner wall of the hole. A fixing plate is fixedly connected to the middle of the inner left and right walls of the base frame. An angle adjustment device is fixedly connected to the lower right side of the fixing plate. The upper part of the angle adjustment device passes through the hole and is fixedly connected to the LED splicing screen body. A dust removal mechanism is fixedly connected to the front end of the LED splicing screen body. Moving wheels are fixedly connected to the four corners of the lower end of the base frame. This multi-angle adjustable LED splicing screen, by setting up the angle adjustment device and the dust removal mechanism, not only allows for adjustment of the angle of the LED splicing screen body but also effectively cleans the dust adsorbed on the surface of the LED splicing screen body after long-term use, thus facilitating its use.

[0004] However, in existing LED screen display platforms with multi-angle adjustment functions, the upper part of the angle adjustment device passes through a round hole and is fixedly connected to the LED splicing screen body, making it inconvenient to disassemble the LED screen and hindering its assembly and disassembly.

[0005] To address these issues, we propose an LED screen display platform with multi-angle adjustment capabilities. Utility Model Content

[0006] The purpose of this invention is to provide an LED screen display platform with multi-angle adjustment function to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, the present invention provides the following technical solution: an LED screen display platform with multi-angle adjustment function, comprising a support platform and an LED screen, wherein a slot is opened on the top surface of the support platform, a lifting block is slidably connected in the slot, a groove is opened on the top surface of the lifting block, a rotating circular block is rotatably connected in the groove, a support frame is fixedly installed on the top surface of the rotating circular block, and a support block is fixedly installed on one side of the support frame;

[0008] A second slot is formed on one side of the support block. A second motor is fixedly installed on one side of the second slot. One end of a connecting rod is fixedly connected to the shaft of the second motor. One end of a limiting square rod is fixedly connected to the other end of the connecting rod. The other end of the limiting square rod is fixedly connected to a connecting round rod. A mounting block is fixedly installed on one side of the LED screen. A through-hole is formed on one side of the mounting block. The through-hole is slidably connected to the limiting square rod. A second mounting slot is formed on one side of the support block. A sliding groove is formed on one side of the second mounting slot. A threaded hole is formed on one side of the sliding groove. A threaded rod is threadedly connected to the threaded hole. One end of the threaded rod is fixed to a rotating block, and the other end of the threaded rod is fixed to a rotating disk. An adjusting block is slidably connected in the groove, and the adjusting block is rotatably connected in the groove. A rotating groove is opened on the side of the adjusting block away from the threaded rod. The connecting round rod is rotatably connected in the rotating groove. A connecting plate is fixed to one side of the rotating disk. A positioning hole is opened on one side of the connecting plate. A limiting threaded groove is opened on one side of the support block. The bare rod of the limiting screw is slidably connected in the positioning hole. The threaded end of the limiting screw is threadedly connected in the limiting threaded groove. The end of the limiting screw is fixed to the rotating plate.

[0009] Preferably, a motor is fixedly installed on the bottom surface of the groove, a rotating rod is fixedly connected to the shaft of the motor, a gear is fixedly connected to the outer surface of the rotating rod, a gear is meshed with one side of the gear, a rotating shaft is fixedly connected inside the gear, and a rotating block is fixedly connected to the top of the rotating shaft.

[0010] Preferably, connecting blocks are fixedly connected to both sides of the top of the lifting block, and mounting grooves are opened at both ends of the top surface of the support platform. A cylinder is fixedly installed in the mounting groove, and a connecting rod is fixedly connected to the output end of the cylinder piston rod. The connecting block is fixedly connected to the top end of the connecting rod.

[0011] Preferably, the bottom ends of the lifting block are fixedly connected to the limiting blocks, and the two sides of the slot are respectively opened to limit the limiting grooves. The limiting blocks are slidably connected to the limiting grooves.

[0012] Preferably, multiple omnidirectional locking wheels are fixedly installed at the bottom of the support platform.

[0013] Preferably, the bottom of the rotating shaft is rotatably connected to the lifting block.

[0014] Preferably, a limiting ring block is fixedly connected to the outer surface of the rotating circular block, and the limiting ring block is rotatably connected inside the lifting block.

[0015] Preferably, one side of the limiting rod contacts one side of the mounting groove 2, one side of the mounting block contacts one side of the mounting groove 2, and one side of the adjusting block contacts one side of the mounting block.

[0016] Preferably, the top and bottom surfaces of the adjusting block are respectively fixed to the limiting block two, and the top and bottom surfaces of the sliding groove are respectively provided with limiting groove two, and the limiting block two is slidably connected to the limiting groove two.

[0017] Preferably, the horizontal cross-sectional shape of the rotating block is T-shaped.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] This utility model, by setting up a limiting square rod, adjusting block, rotating block, threaded rod, rotating disk, etc., facilitates the installation and fixation of the LED screen by limiting the mounting block and ensuring that both sides of the mounting block contact one side of the mounting groove and one side of the adjusting block, and also facilitates the assembly and disassembly of the LED screen. By setting up a second motor, connecting rod, limiting square rod, connecting round rod, etc., the tilt angle of the installed and fixed LED screen can be adjusted. By setting up a connecting plate, positioning hole, limiting screw, rotating plate, limiting threaded groove, etc., the position of the rotating disk can be further limited and fixed after the LED screen is installed and fixed, improving the stability of the mounting block and LED screen installation. By setting up a first motor, a first gear, a second gear, a rotating shaft, rotating round block, etc., the horizontal rotation angle of the installed and fixed LED screen can be adjusted, improving the flexibility and adaptability of the device and realizing the purpose of multi-angle display of the LED screen. By setting up a cylinder, connecting block, etc., the height of the LED screen can be adjusted. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the structure of this utility model from another perspective;

[0022] Figure 3 This is a frontal cross-sectional view of the present invention.

[0023] Figure 4 This is a schematic diagram of the top cross-sectional structure of this utility model;

[0024] Figure 5 This is a frontal cross-sectional view of a partial structure of the present invention;

[0025] Figure 6 This is a schematic diagram of a partial structural breakdown of the present invention.

[0026] In the diagram: 1. Support platform; 2. Universal locking wheel; 3. Groove 1; 4. Lifting block; 41. Limiting block 1; 5. Limiting groove 1; 6. Groove; 7. Motor 1; 8. Rotating rod; 9. Gear 1; 10. Gear 2; 11. Rotating shaft; 12. Rotating block; 121. Limiting ring block; 13. Mounting groove 1; 14. Cylinder; 141. Connecting rod; 15. Connecting block; 16. Support frame; 17. Support block; 171. Groove 2; 172. Mounting groove 2; 173. 1731. Slide groove; 174. Limiting groove II; 175. Threaded hole; 176. Limiting threaded groove; 177. Motor II; 18. Connecting rod; 20. Limiting square rod; 21. Connecting round rod; 22. Mounting block; 221. Through port; 23. LED screen; 24. Adjusting block; 241. Limiting block II; 242. Rotating groove; 25. Rotating block; 26. Threaded rod; 27. Rotating disk; 28. Connecting plate; 281. Positioning hole; 29. ​​Limiting screw; 30. Rotating plate. Detailed Implementation

[0027] 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.

[0028] Example 1:

[0029] Please see Figure 1-6 This is the first embodiment of the present utility model. The present utility model provides a technical solution: an LED screen display platform with multi-angle adjustment function, including a support platform 1 and an LED screen 23. The top surface of the support platform 1 has a slot 3, and a lifting block 4 is slidably connected in the slot 3. The top surface of the lifting block 4 has a groove 6, and a rotating round block 12 is rotatably connected in the groove 6. A support frame 16 is fixedly installed on the top surface of the rotating round block 12, and a support block 17 is fixedly installed on one side of the support frame 16.

[0030] A slot 171 is opened on one side of the support block 17. A motor 18 is fixedly installed on one side of the slot 171. One end of a connecting rod 19 is fixedly connected to the shaft of the motor 18. One end of a limiting square rod 20 is fixedly connected to the other end of the connecting rod 19. The other end of the limiting square rod 20 is fixedly connected to a connecting round rod 21. An installation block 22 is fixedly installed on one side of the LED screen 23. An opening 221 is opened on one side of the installation block 22. The opening 221 is slidably connected to the limiting square rod 20. An installation slot 172 is opened on one side of the support block 17. A sliding groove 173 is opened on one side of the installation slot 172. A threaded hole 174 is opened on one side of the sliding groove 173. A threaded rod 26 is threadedly connected to the threaded hole 174. One end of the threaded rod 26 is fixedly connected to a rotating block 25. The other end of the threaded rod 26 is fixedly connected to a rotating disk 27. A sliding connection is made within the sliding groove 173. An adjusting block 24 is connected to a rotating block 25. A rotating groove 242 is opened on the side of the adjusting block 24 away from the threaded rod 26. A connecting rod 21 is rotatably connected to the rotating groove 242. A connecting plate 28 is fixedly connected to one side of the rotating disk 27. A positioning hole 281 is opened on one side of the connecting plate 28. A limiting threaded groove 175 is opened on one side of the support block 17. The bare rod of the limiting screw 29 is slidably connected in the positioning hole 281. The threaded end of the limiting screw 29 is threadedly connected in the limiting threaded groove 175. The end of the limiting screw 29 is fixedly connected to the rotating plate 30. When the adjusting block 24 moves to the limiting position, the end of the limiting screw 29 that passes through the positioning hole 281 corresponds to the limiting threaded groove 175. The limiting screw 29 can be further limited by rotating the rotating plate 30.

[0031] Example 2:

[0032] Please see Figure 1-6 This is the second embodiment of the present invention. This embodiment is based on the previous embodiment. A motor 7 is fixedly installed on the bottom surface of the groove 6. A rotating rod 8 is fixedly connected to the shaft of the motor 7. A gear 9 is fixedly connected to the outer surface of the rotating rod 8. A gear 10 is meshed and connected to one side of the gear 9. A rotating shaft 11 is fixedly connected inside the gear 10. A rotating block 12 is fixedly connected to the top of the rotating shaft 11.

[0033] The top two sides of the lifting block 4 are respectively fixed with connecting blocks 15. The top surfaces of the support platform 1 are respectively opened with mounting slots 13. The cylinder 14 is fixedly installed in the mounting slots 13. The piston rod output end of the cylinder 14 is fixedly connected with the connecting rod 141. The top of the connecting rod 141 is fixedly connected with the connecting block 15. The cylinder 14 is connected to an external power supply. By starting the cylinder 14, the connecting block 15 and the lifting block 4 can be driven to rise and fall, and the height of the fixed LED screen 23 can be adjusted.

[0034] Limiting blocks 41 are fixedly connected to both ends of the bottom of the lifting block 4. Limiting grooves 5 are opened on both sides of the slot 3. The limiting blocks 41 are slidably connected to the limiting grooves 5, which can limit the lifting range of the lifting block 4 and improve the stability of the lifting block 4.

[0035] Multiple universal locking wheels 2 are fixedly installed at the bottom of the support platform 1 to facilitate the movement of the device.

[0036] The bottom of the rotating shaft 11 is rotatably connected to the lifting block 4.

[0037] A limiting ring 121 is fixedly connected to the outer surface of the rotating block 12. The limiting ring 121 is rotatably connected to the lifting block 4, which can limit the rotation of the rotating block 12 and improve the stability of the rotation of the rotating block 12, support frame 16, etc.

[0038] One side of the limiting rod 20 contacts one side of the mounting groove 2 172, one side of the mounting block 22 contacts one side of the mounting groove 2 172, and one side of the adjusting block 24 contacts one side of the mounting block 22, which can effectively limit the installation of the mounting block 22 and prevent its position from shifting.

[0039] The top and bottom surfaces of the adjusting block 24 are respectively fixed to the limiting block 241. The top and bottom surfaces of the sliding groove 173 are respectively opened to the limiting groove 1731. The limiting block 241 is slidably connected to the limiting groove 1731, which can limit the range of movement of the adjusting block 24 and improve the stability of the movement of the adjusting block 24.

[0040] The horizontal cross-sectional shape of the rotating block 25 is T-shaped, which facilitates positioning. The horizontal movement of the adjusting block 24 is driven by the rotation of the threaded rod 26.

[0041] Please see Figure 1-6In practical use, when installing the LED screen 23, the through-hole 221 on the mounting block 22 on one side of the LED screen 23 can be slid into the limiting rod 20. Then, by rotating the rotating disk 27, the threaded rod 26 and the rotating block 25 are rotated, which can drive the adjusting block 24 to move horizontally to the limiting position. This allows the rotating groove 242 on one side of the adjusting block 24 to engage with the connecting rod 21, and one side of the adjusting block 24 contacts one side of the mounting block 22, while the other side of the mounting block 22 contacts one side of the mounting groove 172. Then, by passing the limiting screw 29 through the positioning hole 281 on the connecting plate 28 and rotating the rotating plate 30, the threaded end of the limiting screw 29 is screwed into the limiting threaded groove 175 on one side of the support block 17. This further limits and fixes the position of the rotating disk 27 after the LED screen 23 is installed and fixed, improving the stability of the installation. To ensure the fixation and stability of the mounting block 22 and the LED screen 23, and to adjust the horizontal rotation angle of the LED screen 23, motor 7 is connected to an external power source. Motor 7 drives the rotating rod 8 and gear 9 to rotate, which in turn drives gear 10, rotating shaft 11, rotating block 12, and support frame 16 to rotate. This allows the LED screen 23 to rotate, thus adjusting the horizontal rotation angle of the fixed LED screen 23. To adjust the tilt angle of the LED screen 23, motor 18 is connected to an external power source. Motor 18 drives the connecting rod 19, limiting square rod 20, and connecting round rod 21 to rotate, which in turn drives the mounting block 22 and the LED screen 23 to rotate. This allows the tilt angle of the LED screen 23 to be adjusted, improving the flexibility and adaptability of the device and enabling the LED screen 23 to display at multiple angles.

[0042] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An LED screen display platform with multi-angle adjustment function, comprising a support platform (1) and an LED screen (23), characterized in that: The support platform (1) has a slot (3) on its top surface. A lifting block (4) is slidably connected in the slot (3). A groove (6) is opened on the top surface of the lifting block (4). A rotating block (12) is rotatably connected in the groove (6). A support frame (16) is fixedly installed on the top surface of the rotating block (12). A support block (17) is fixedly installed on one side of the support frame (16). The support block (17) has a slot two (171) on one side. A motor two (18) is fixedly installed in one side of the slot two (171). One end of a connecting rod (19) is fixedly connected to the shaft of the motor two (18). One end of a limiting square rod (20) is fixedly connected to the other end of the connecting rod (19). A connecting round rod (21) is fixedly connected to the other end of the limiting square rod (20). An installation block (22) is fixedly installed in one side of the LED screen (23). A through-hole (221) is opened in one side of the installation block (22). The limiting square rod (20) is slidably connected in the through-hole (221). An installation slot two (172) is opened in one side of the support block (17). A sliding groove (173) is opened in one side of the installation slot two (172). A threaded hole (174) is opened in one side of the sliding groove (173). A threaded rod (26) is threadedly connected in the threaded hole (174). (26) One end of the threaded rod (26) is fixed to a rotating block (25), and the other end of the threaded rod (26) is fixed to a rotating disk (27). The sliding groove (173) is slidably connected to an adjusting block (24). The adjusting block (24) is rotatably connected to the rotating block (25). A rotating groove (242) is opened on the side of the adjusting block (24) away from the threaded rod (26). The connecting round rod (21) is rotatably connected to the rotating groove (242). A connecting plate (28) is fixed to one side of the rotating disk (27). A positioning hole (281) is opened on one side of the connecting plate (28). A limiting thread groove (175) is opened on one side of the support block (17). The bare rod of the limiting screw (29) is slidably connected in the positioning hole (281). The threaded end of the limiting screw (29) is threadedly connected in the limiting thread groove (175). The end of the limiting screw (29) is fixed to a rotating plate (30).

2. The LED screen display platform with multi-angle adjustment function according to claim 1, characterized in that: A motor (7) is fixedly installed on the bottom surface of the groove (6). A rotating rod (8) is fixedly connected to the shaft of the motor (7). A gear (9) is fixedly connected to the outer surface of the rotating rod (8). A gear (10) is meshed with one side of the gear (9). A rotating shaft (11) is fixedly connected inside the gear (10). A rotating block (12) is fixedly connected to the top of the rotating shaft (11).

3. The LED screen display platform with multi-angle adjustment function according to claim 2, characterized in that: The lifting block (4) is fixedly connected to the connecting blocks (15) on both sides of the top. The support platform (1) has an installation groove (13) at both ends of the top surface. The cylinder (14) is fixedly installed in the installation groove (13). The piston rod output end of the cylinder (14) is fixedly connected to the connecting rod (141). The top end of the connecting rod (141) is fixedly connected to the connecting block (15).

4. The LED screen display platform with multi-angle adjustment function according to claim 3, characterized in that: The bottom ends of the lifting block (4) are respectively fixed to the limiting block one (41), and the two sides of the slot one (3) are respectively opened to the limiting groove one (5). The limiting block one (41) is slidably connected to the limiting groove one (5).

5. The LED screen display platform with multi-angle adjustment function according to claim 4, characterized in that: The support platform (1) has multiple universal locking wheels (2) fixedly installed at its bottom.

6. The LED screen display platform with multi-angle adjustment function according to claim 5, characterized in that: The bottom of the rotating shaft (11) is rotatably connected to the lifting block (4).

7. The LED screen display platform with multi-angle adjustment function according to claim 1, characterized in that: The outer surface of the rotating circular block (12) is fixedly connected to the limiting ring block (121), and the limiting ring block (121) is rotatably connected to the lifting block (4).

8. The LED screen display platform with multi-angle adjustment function according to claim 1, characterized in that: One side of the limiting rod (20) contacts one side of the mounting groove (172), one side of the mounting block (22) contacts one side of the mounting groove (172), and one side of the adjusting block (24) contacts one side of the mounting block (22).

9. The LED screen display platform with multi-angle adjustment function according to claim 1, characterized in that: The top and bottom surfaces of the adjusting block (24) are respectively fixed to the limiting block two (241), and the top and bottom surfaces of the sliding groove (173) are respectively opened to the limiting groove two (1731), and the limiting block two (241) is slidably connected to the limiting groove two (1731).

10. An LED screen display platform with multi-angle adjustment function according to claim 1, characterized in that: The horizontal cross-sectional shape of the rotating block (25) is T-shaped.

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