LED large screen with angle regulation and control assembly
The combined structure of the guide rod and the rotating plate solves the problem of the lack of angle adjustment of the large LED screen, realizes the angle and telescopic adjustment of the screen, improves the audience's viewing experience and adapts to different space layouts.
Patent Information
- Application Number
- CN202423035723.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-10
- Publication Date
- 2025-09-19
- Estimated Expiration
- 2034-12-10
AI Technical Summary
The existing large LED screens lack angle adjustment devices, which results in some viewers being unable to obtain the best viewing angle and having a poor user experience.
A large LED screen with an angle control component was designed. The angle and telescopic adjustment of the screen was achieved through the combined structure of a guide rod and a rotating plate, including a sliding connection between the guide rod and the connecting plate, and a rotating connection between the rotating plate. Components such as screws and sliders were used to enhance the connection stability.
The angle and telescopic adjustment of the LED screen are realized, which improves the audience's viewing experience, saves space, and adapts to layout changes in different venues.
Smart Images
Figure CN223360319U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of angle adjustment of LED large screens, in particular to a LED large screen with an angle adjustment component. Background Art
[0002] LED large screens are displays that present a variety of information, including text, graphics, images, animations, market information, videos, and recordings, by controlling the display mode of semiconductor light-emitting diodes. Angle adjustment devices can be used during the use of LED lights for the following reasons: First, to adapt to different installation environments. When installing LED lights in locations with complex spatial structures, such as corners, stairwells, and vaulted ceilings, the angle needs to be adjusted to suit the space; second, to adjust visual comfort. Different people have different sensitivities to light angles. Some people may find direct light into their eyes uncomfortable. Using an angle adjustment device, the LED light can be adjusted to a comfortable angle, reducing glare and eye irritation.
[0003] Existing large LED screens typically consist of a structural frame, a protection and cooling system, a drive system, and a control system. The structural frame secures and protects the display module. The frame, typically made of metal, offers sufficient strength and rigidity to withstand the weight of the screen itself and certain external impacts. The protection system, installed in front of the display module, primarily protects the LEDs and diffuses light.
[0004] Some existing large LED screens lack angle adjustment devices. The large LED screens are directly mounted on the wall through mounting parts. This will result in the LED screens without angle adjustment devices only being able to maintain a fixed orientation. In some occasions, such as conference rooms or classrooms, if the audience seats are widely distributed, some viewers may not be able to obtain the best viewing angle due to the screen angle problem, resulting in a poor user experience. Utility Model Content
[0005] In order to make up for the above shortcomings, the present invention provides a large LED screen with an angle control component, which aims to improve the problem in the prior art that some viewers may not be able to obtain the best viewing angle due to the screen angle problem due to the lack of an angle adjustment device.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a large LED screen with an angle control component, comprising a mounting block, wherein the lower surface of the mounting block is fixedly connected to a fixing plate 2, a fixing component is arranged inside the fixing plate 2, and the fixing component is used to reinforce the connection of the fixing plate 2, and an adjustment component is arranged on the lower surface of the fixing plate 2, and the adjustment component comprises a connecting block, one side of the connecting block is fixedly connected to the fixing plate 2, and the other side of the connecting block is fixedly connected to the connecting plate 2, a guide rod is fixedly connected to the inside of the connecting block, the outer wall of the guide rod is slidably connected to the connecting plate 1, and a reinforcing component is arranged at one end of the connecting plate 2.
[0007] Furthermore, the fixing assembly includes a screw, the outer wall of the screw is threadedly connected to the inside of the second fixing plate, and the outer wall of the screw is threadedly connected to the inside of the mounting block.
[0008] Furthermore, a lower surface of the connecting plate is fixedly connected to a fixing plate 1, the interior of the fixing plate 1 is fixedly connected to a connecting rod 2, the connecting rod 2 is rotatably connected to the rotating plate 1, and the interior of the rotating plate 1 is rotatably connected to the connecting rod 1.
[0009] Furthermore, the outer wall of the connecting rod 1 is rotatably connected to the rotating plate 2, the interior of the rotating plate 2 is rotatably connected to the connecting rod 2, the outer wall of the connecting rod 2 is fixedly connected to the fixing plate 3, and the lower surface of the fixing plate 3 is fixedly connected to the base.
[0010] Furthermore, the reinforcement component includes a slider, the outer wall of the slider is fixedly connected to the two ends of the connecting plate 2, the interior of the slider is slidably connected to a guide plate, and one side of the guide plate is fixedly connected to the inner wall of the connecting plate 1.
[0011] Furthermore, spacers are fixedly connected to both ends of the guide rod, and outer walls of the spacers are slidably connected to an outer wall of the connecting plate.
[0012] Furthermore, the outer wall of the rotating plate 1 is rotatably connected to the inner wall of the fixed plate 1, and the outer wall of the rotating plate 2 is rotatably connected to the inner wall of the fixed plate 3.
[0013] Furthermore, an LED screen is fixedly connected to the upper surface of the mounting block.
[0014] The utility model has the following beneficial effects:
[0015] 1. In the present invention, the LED screen is pushed to rotate on the outer wall of the connecting plate 1. The angle of the LED screen can be adjusted by rotating the connecting plate 1, so that customers can adjust the angle of the LED screen according to their needs. By adjusting the angle of the LED screen, the screen allows people sitting around to better observe the content displayed on the screen, solving the problem that the audience around may not be able to see the screen content clearly because the screen cannot adjust the angle, thereby improving the customer's user experience.
[0016] 2. In the present invention, the rotating plate 1 and the rotating plate 2 can be rotated by pressing and stretching the LED screen. The rotation of the rotating plate can make the LED screen telescopic. The telescopic movement of the LED screen can save space. When the large LED screen is not in use, the telescopic device can shrink the screen to reduce the space occupied by the screen. The spatial layout of some places may be adjusted according to different activities or usage requirements. The large LED screen with a telescopic device can be flexibly adjusted according to changes in the spatial layout to always maintain the best display position. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of a large LED screen with an angle control component proposed by the present invention;
[0018] Figure 2 This is a schematic diagram of the structure of the mounting block of a large LED screen with an angle control component proposed in the present invention;
[0019] Figure 3 for Figure 2 A in the enlarged view.
[0020] Legend:
[0021] 1. LED screen; 2. Connecting plate 1; 3. Fixed plate 1; 4. Rotating plate 1; 5. Connecting rod 1; 6. Connecting rod 2; 7. Base; 8. Rotating plate 2; 9. Mounting block; 10. Fixed plate 2; 11. Screws; 12. Fixed plate 3; 13. Spacer; 14. Guide rod; 15. Connecting block; 16. Connecting plate 2; 17. Guide plate; 18. Slider. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0023] Reference Figure 1 - Figure 3 , the utility model provides an embodiment: a large LED screen with an angle control component, including a mounting block 9, a fixing plate 2 10 fixedly connected to the lower surface of the mounting block 9, and the connection of the mounting block 9 and the fixing plate 2 10 can create conditions for fixing the LED screen 1, and a fixing component is provided inside the fixing plate 2 10, and the fixing component is used to reinforce the connection of the fixing plate 2 10, and an adjustment component is provided on the lower surface of the fixing plate 2 10; the adjustment component includes a connecting block 15, one side of the connecting block 15 is fixedly connected to the fixing plate 2 10, and the setting of the fixing plate 2 10 can create conditions for adjusting the angle of the LED screen 1, and the other side of the connecting block 15 is fixedly connected to the connecting plate 2 16, and the connection between the connecting block 15 and the connecting plate 2 16 can be achieved, and the connecting plate 2 16 moves together with the movement of the connecting block 15, and a guide rod 14 is fixedly connected to the inside of the connecting block 15, and the guide rod 14 is provided to allow the connecting block 15 to move together with the movement of the guide rod 14, and the outer wall of the guide rod 14 is slidably connected to the connecting plate 1 2, and the guide rod 14 slides on the connecting block The LED screen 1 can be rotated in the groove of 15. A reinforcing component is provided at one end of the connecting plate 2 16; the fixing component includes a screw 11, the outer wall of the screw 11 is threadedly connected to the inside of the fixing plate 2 10, and the outer wall of the screw 11 is threadedly connected to the inside of the mounting block 9. By turning the screw 11, the connection between the mounting block 9 and the fixing plate 2 10 can be strengthened; the reinforcing component includes a slider 18, the outer wall of the slider 18 is fixedly connected to both ends of the connecting plate 2 16, and the inner part of the slider 18 is slidably connected to the guide plate 17. The slider 18 is moved on the outer side of the guide plate 17. The sliding wall can realize the movement of the slider 18 on the outer wall of the guide plate 17 as the connecting plate 2 16 moves, and one side of the guide plate 17 is fixedly connected to the inner wall of the connecting plate 1 2; the two ends of the guide rod 14 are fixedly connected with the spacer 13, and the outer wall of the spacer 13 is slidably connected to the outer wall of the connecting plate 2. By setting the spacer 13, the connection block 15 can be prevented from being offset inside the connecting plate 2; the upper surface of the mounting block 9 is fixedly connected with the LED screen 1, and the installation of the LED screen 1 can be realized by connecting the LED screen 1 and the mounting block 9.
[0024] Reference Figure 1 and Figure 2, the lower surface of the connecting plate 12 is fixedly connected to a fixing plate 13, and the setting of the fixing plate 13 can create conditions for the subsequent extension and contraction of the LED screen 1. The interior of the fixing plate 13 is fixedly connected to a connecting rod 26, and the setting of the connecting rod 26 can create conditions for the subsequent rotation of the rotating plate 14. The connecting rod 26 is connected to the rotating plate 14 for rotation. Through the connection between the rotating plate 14 and the connecting rod 26, the rotating plate 14 can be rotated on the outer wall of the connecting rod 26 due to the extension and contraction of the LED screen 1. The rotating plate 14 is rotatably connected to the connecting rod 15 inside the rotating plate 14, and the setting of the connecting rod 15 can create conditions for the subsequent rotation of the rotating plate 14. The subsequent rotation of the rotating plate 2 8 creates conditions; the outer wall of the connecting rod 1 5 is rotatably connected to the rotating plate 2 8. Through the connection between the rotating plate 2 8 and the connecting rod 1 5, when the LED screen 1 is extended or retracted, the rotating plate 2 8 will be driven to rotate on the outer wall of the connecting rod 1 5. The inside of the rotating plate 2 8 is rotatably connected to the connecting rod 2 6. The LED screen 1 can be extended or retracted by the connection between the rotating plate 2 8 and the connecting rod 2 6. The outer wall of the connecting rod 2 6 is fixedly connected to the fixed plate 3 12. The lower surface of the fixed plate 3 12 is fixedly connected to the base 7. By setting the base 7, the entire LED screen 1 can be installed.
[0025] Working principle: When the LED screen 1 is working, it is necessary to adjust the angle of the LED screen 1. By pushing the LED screen 1 from the side, since the mounting block 9 is fixedly connected to the fixing plate 2 10, the LED screen 1 can be moved with the fixing plate 2 10, and the fixing plate 2 10 is connected to the connecting plate 2 16 through the connecting block 15. The connection with the connecting plate 2 16 can prevent the subsequent problem of the guide rod 14 being broken due to insufficient load-bearing capacity. The guide rod 14 inside the connecting block 15 is slidably connected to the connecting plate 1 2. The arc groove provided on the outer wall of the connecting plate 1 2 can guide the movement of the guide rod 14. Therefore, the LED screen 1 will drive the mounting block 9, the fixing plate 2 10, the connecting block 15 and the connecting plate 2 16 to move together. At this time, the connecting block 15 will slide with the guide rod 14 in the arc groove provided on the connecting plate 1 2, thereby realizing the rotation of the LED screen 1 driven by the guide rod 14, thereby achieving the purpose of adjusting the angle. In this During this process, the spacers 13 at both ends of the guide rod 14 can prevent the connecting block 15 from offsetting inside the connecting plate 2, ensuring the stability of the angle adjustment. The sliding of the sliders 18 at both ends of the connecting plate 2 16 on the guide plate 17 can solve the problem of damage to the guide rod 14 caused by insufficient load-bearing capacity of the guide rod 14. When the LED screen 1 is pressed or stretched, the LED screen 1 will drive the mounting block 9 to move up and down. Since the mounting block 9 is fixed to the fixed plate 2 10, the fixed plate 3 can be squeezed inward. The squeezing of the fixed plate 3 can allow the rotating plate 4 to rotate. The rotation of the rotating plate 4 can allow the rotating plate 2 8 connected to the outer wall of the connecting rod 5 to rotate. The rotation of the rotating plate 2 8 and the rotating plate 4 can drive the LED screen 1 to move inward, thereby realizing the telescopic activity of the LED screen 1. During the telescopic process, the rotational connection relationship between the components enables the entire structure to flexibly adapt to the telescopic action of the screen, ensuring the realization of the telescopic function.
[0026] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. A large LED screen with an angle control component, comprising a mounting block (9), characterized in that: The lower surface of the mounting block (9) is fixedly connected to a second fixing plate (10), a fixing assembly is provided inside the second fixing plate (10), the fixing assembly is used to reinforce the connection of the second fixing plate (10), and an adjustment assembly is provided on the lower surface of the second fixing plate (10); The adjustment assembly includes a connecting block (15), one side of the connecting block (15) is fixedly connected to the second fixing plate (10), the other side of the connecting block (15) is fixedly connected to the second connecting plate (16), the interior of the connecting block (15) is fixedly connected to a guide rod (14), the outer wall of the guide rod (14) is slidably connected to the first connecting plate (2), and one end of the second connecting plate (16) is provided with a reinforcement assembly.
2. The large LED screen with an angle control component according to claim 1, characterized in that: The fixing assembly includes a screw (11), the outer wall of the screw (11) is threadedly connected to the inside of the second fixing plate (10), and the outer wall of the screw (11) is threadedly connected to the inside of the mounting block (9).
3. The large LED screen with an angle control component according to claim 1, characterized in that: The lower surface of the connecting plate 1 (2) is fixedly connected to the fixing plate 1 (3), the interior of the fixing plate 1 (3) is fixedly connected to the connecting rod 2 (6), the connecting rod 2 (6) is rotatably connected to the rotating plate 1 (4), and the interior of the rotating plate 1 (4) is rotatably connected to the connecting rod 1 (5).
4. The large LED screen with an angle control component according to claim 3, characterized in that: The outer wall of the connecting rod 1 (5) is rotatably connected to the rotating plate 2 (8), the interior of the rotating plate 2 (8) is rotatably connected to the connecting rod 2 (6), the outer wall of the connecting rod 2 (6) is fixedly connected to the fixed plate 3 (12), and the lower surface of the fixed plate 3 (12) is fixedly connected to the base (7).
5. The large LED screen with an angle control component according to claim 1, characterized in that: The reinforcing assembly includes a slider (18), the outer wall of the slider (18) is fixedly connected to the two ends of the second connecting plate (16), the interior of the slider (18) is slidably connected to a guide plate (17), and one side of the guide plate (17) is fixedly connected to the inner wall of the first connecting plate (2).
6. The large LED screen with an angle control component according to claim 1, characterized in that: Both ends of the guide rod (14) are fixedly connected with a spacer (13), and the outer wall of the spacer (13) is slidably connected to the outer wall of the connecting plate (2).
7. The large LED screen with an angle control component according to claim 4, characterized in that: The outer wall of the rotating plate 1 (4) is rotatably connected to the inner wall of the fixed plate 1 (3), and the outer wall of the rotating plate 2 (8) is rotatably connected to the inner wall of the fixed plate 3 (12).
8. The large LED screen with an angle control component according to claim 1, characterized in that: The upper surface of the mounting block (9) is fixedly connected with an LED screen (1).