Foldable multifunctional light-emitting diode (LED) highlight display screen

Abstract

The utility model relates to the technical field of display screens, and discloses a foldable multifunctional LED high-brightness display screen which comprises a frame, a long rod and a fixing assembly, the long rod is rotationally connected in the frame, the fixing assembly for fixing the long rod is arranged at the front end of the frame, a second long support is fixedly connected to the long rod, and the second long support is fixedly connected to the frame. The end, away from the long rod, of the second long support is rotationally connected with a first mounting frame, the inner side of the first mounting frame is fixedly connected with a second multifunctional LED high-brightness display screen body, and the top of the frame is provided with a first multifunctional LED high-brightness display screen body. By synchronously controlling the folding positions of the second multifunctional LED high-brightness display screen body and the first multifunctional LED high-brightness display screen body on the two sides, the display size of the screen can be conveniently controlled, the use convenience of the device is improved, when the screen is stored, the first multifunctional LED high-brightness display screen body is folded and stored in a groove of the frame, and the display effect of the device is improved. The storage convenience is improved, and the practicability of the screen is improved.

Description

Foldable multi-functional high-brightness LED display Technical Field

[0001] This utility model relates to the field of display technology, and in particular to a foldable, multifunctional, high-brightness LED display screen. Background Technology

[0002] Multifunctional LED high-brightness displays are electronic display devices that integrate high-brightness LED light sources, advanced display technology, and multifunctional applications. They feature high brightness, high definition, high contrast, low power consumption, and long lifespan, and are widely used in outdoor advertising, stage performances, sports events, intelligent transportation, commercial displays, and other fields, meeting the needs of different environments.

[0003] In existing technologies, the size of existing LED displays is usually achieved by splicing together multiple small display units to meet different usage scenarios. However, when it is necessary to store the LED display, since it is spliced ​​together, it cannot be stored as a whole. Each spliced ​​part must be disassembled one by one, which makes the entire storage process cumbersome and time-consuming, increases the difficulty of operation, significantly reduces the convenience of LED displays in actual use, and brings many inconveniences to users. Therefore, it is necessary to improve the design of foldable multifunctional high-brightness LED displays to solve the above problems. Summary of the Invention

[0004] To overcome the problem that when LED displays need to be stored, because they are assembled from multiple parts, they cannot be stored as a whole, making the entire storage process cumbersome, time-consuming, and increasing the difficulty of operation.

[0005] The technical solution of this utility model is as follows: a foldable multi-functional LED high-brightness display screen, including a frame, a long rod, and a fixing component. The long rod is rotatably connected inside the frame. A fixing component for fixing the long rod is provided at the front end of the frame. A second long bracket is fixedly connected to the long rod. A first mounting bracket is rotatably connected to the end of the second long bracket away from the long rod. A second multi-functional LED high-brightness display screen body is fixedly connected to the inner side of the first mounting bracket. The first multi-functional LED high-brightness display screen body is provided at the top of the frame. A first long bracket is rotatably connected to the first mounting bracket. The end of the first long bracket away from the first mounting bracket is rotatably connected to the frame. A second mounting bracket is fixedly connected to the bottom of the first multi-functional LED high-brightness display screen body. A second short bracket is rotatably connected to the second mounting bracket. A first short bracket is rotatably connected to the end of the second short bracket away from the second mounting bracket. The end of the first short bracket away from the second short bracket is fixedly connected to the long rod.

[0006] Preferably, the frame has slots at corresponding positions of the first multi-functional LED high-brightness display body and the second mounting bracket, and the first multi-functional LED high-brightness display body and the second mounting bracket are disposed in the slots of the frame.

[0007] Preferably, a first sector gear is fixedly connected to the long rod, and a second sector gear meshes with the outside of the first sector gear, which is fixedly connected to the long rod.

[0008] Preferably, there are two long rods, which are symmetrically distributed inside the frame.

[0009] Preferably, the second multi-functional LED high-brightness display screen body and the first mounting frame are provided in two sets, and the two sets of the second multi-functional LED high-brightness display screen body and the first mounting frame are symmetrically distributed on the top of the frame.

[0010] Preferably, the fixing component includes a fixing frame, which is fixedly connected to a long rod. A fixing plate is fixedly connected to the front end of the frame. A threaded rod is threaded inside the fixing plate. A top block for pressing and fixing the fixing frame is fixedly connected to the end of the threaded rod near the fixing frame. A knob for easy rotation is fixedly connected to the end of the threaded rod away from the top block.

[0011] Preferably, the fixing plate has a matching threaded hole at the corresponding position of the threaded rod, and the threaded rod is threaded into the threaded hole of the fixing plate.

[0012] The beneficial effects of this utility model are:

[0013] 1. Compared to storing the LED display screen, by simultaneously controlling the folding positions of the second and first multi-functional high-brightness LED display screens on both sides, the display size of the screen can be easily controlled, improving the ease of use of the device. When storing the screen, the first multi-functional high-brightness LED display screen is folded into the slot of the frame, improving the convenience of storage and enhancing the practicality of the screen. This avoids the problem that because it is spliced ​​and assembled, it cannot be stored as a whole, making the entire storage process cumbersome, time-consuming, and increasing the difficulty of operation.

[0014] 2. By rotating the knob, the top block is brought into contact with the fixed frame, thereby controlling the folding position of the second multi-functional LED high-brightness display body and the first multi-functional LED high-brightness display body on both sides, thus improving the stability of the device. Attached Figure Description

[0015] Figure 1 is a schematic diagram of one embodiment of the foldable multifunctional high-brightness LED display screen of this utility model;

[0016] Figure 2 is a schematic diagram of the structure of the first multi-functional LED high-brightness display screen body and the second multi-functional LED high-brightness display screen body of this utility model;

[0017] Figure 3 is a schematic diagram of the second sector gear structure of this utility model;

[0018] Figure 4 is a schematic diagram of the fixing component structure of this utility model;

[0019] Figure 5 is a schematic diagram of the threaded rod structure of this utility model.

[0020] Explanation of reference numerals in the attached drawings: 1. Frame; 21. Long rod; 22. First sector gear; 23. Second sector gear; 24. First multi-functional LED high-brightness display screen body; 25. Second multi-functional LED high-brightness display screen body; 26. First mounting bracket; 27. First long bracket; 28. Second long bracket; 29. ​​Second mounting bracket; 210. First short bracket; 211. Second short bracket; 31. Fixing frame; 32. Fixing plate; 33. Threaded rod; 34. Top block; 35. Knob. Detailed Implementation

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

[0022] Please refer to Figures 1-5. This utility model provides an embodiment: a foldable multi-functional LED high-brightness display screen, including a frame 1, a long rod 21, and a fixing component. The long rod 21 is rotatably connected inside the frame 1. A fixing component for fixing the long rod 21 is provided at the front end of the frame 1. A second long bracket 28 is fixedly connected to the long rod 21. A first mounting bracket 26 is rotatably connected to the end of the second long bracket 28 away from the long rod 21. A second multi-functional LED high-brightness display screen body 25 is fixedly connected to the inner side of the first mounting bracket 26. A first multi-functional LED high-brightness display screen body 24 is provided at the top of the frame 1. A first long bracket 27 is rotatably connected to the first mounting bracket 26. The end of the first long bracket 27 away from the first mounting bracket 26 is rotatably connected to the frame 1. A second mounting bracket 29 is fixedly connected to the bottom of the first multi-functional LED high-brightness display screen body 24. A second short bracket 211 is rotatably connected to the second mounting bracket 29. A first short bracket 210 is rotatably connected to the end of the second short bracket 211 away from the second mounting bracket 29. The end of the first short bracket 210 away from the second short bracket 211 is fixedly connected to the long rod 21. By synchronously controlling the folding positions of the second multi-functional LED high-brightness display body 25 and the first multi-functional LED high-brightness display body 24 on both sides, the display size of the screen can be easily controlled, thus improving the ease of use of the device. When storing the screen, the first multi-functional LED high-brightness display body 24 is folded and stored in the slot of the frame 1, thus improving the ease of storage and the practicality of the screen. The fixing component improves the stability of the device by fixing the folding positions of the second multi-functional LED high-brightness display body 25 and the first multi-functional LED high-brightness display body 24 on both sides.

[0023] Please refer to Figures 1-3. In this embodiment, the frame 1 has slots at corresponding positions of the first multi-functional LED high-brightness display body 24 and the second mounting bracket 29. The first multi-functional LED high-brightness display body 24 and the second mounting bracket 29 are disposed in the slots of the frame 1, making it convenient to fold and store the first multi-functional LED high-brightness display body 24 when the screen is folded and stored, thus improving ease of use. A first sector gear 22 is fixedly connected to the long rod 21, and a second sector gear 23 meshes with the outside of the first sector gear 22. The second sector gear 23 is fixedly connected to the long rod 21. By synchronously controlling the folding positions of the second multi-functional LED high-brightness display body 25 and the first multi-functional LED high-brightness display body 24 on both sides, it is convenient to control the display size of the screen, thus improving the ease of use of the device. Moreover, when the screen is stored, the first multi-functional LED high-brightness display body 24 is folded and stored, thus improving ease of use of the device. The main body 24 of the high-brightness LED display screen is folded and stored in the slot of the frame 1, which improves the convenience of storage and the practicality of the screen. Two long rods 21 are provided, which are symmetrically distributed inside the frame 1. They are used to synchronously control the movement of the second multi-functional LED high-brightness display screen bodies 25 on both sides through the first sector gear 22 and the second sector gear 23, which improves the convenience of screen use. Two sets of the second multi-functional LED high-brightness display screen bodies 25 and the first mounting bracket 26 are provided. The two sets of the second multi-functional LED high-brightness display screen bodies 25 and the first multi-functional LED high-brightness display bracket 26 are symmetrically distributed on the top of the frame 1. They are used to adjust the display size of the screen by controlling the second multi-functional LED high-brightness display screen bodies 25 and the first multi-functional LED high-brightness display screen bodies 24 on both sides, and to facilitate the folding and storage of the first multi-functional LED high-brightness display screen body 24, which improves the convenience of storage.

[0024] Please refer to Figures 4 and 5. In this embodiment, the fixing component includes a fixing frame 31, which is fixedly connected to the long rod 21. A fixing plate 32 is fixedly connected to the front end of the frame 1. A threaded rod 33 is threadedly connected inside the fixing plate 32. A top block 34 for pressing and fixing the fixing frame 31 is fixedly connected to the end of the threaded rod 33 near the fixing frame 31. A knob 35 for easy rotation is fixedly connected to the end of the threaded rod 33 away from the top block 34. By rotating the knob 35, the fixing component makes the top block 34 contact the fixing frame 31, thereby controlling the folding position of the second multi-functional LED high-brightness display body 25 and the first multi-functional LED high-brightness display body 24 on both sides, thus improving the stability of the device. The fixing plate 32 has a matching threaded hole at the corresponding position of the threaded rod 33. The threaded rod 33 is threadedly connected inside the threaded hole of the fixing plate 32. By threading the threaded rod 33 inside the threaded hole of the fixing plate 32, the position of the top block 34 is controlled, thus improving the stability of the device.

[0025] During operation, rotating knob 35 causes it to be threaded into the threaded hole of fixing plate 32 via threaded rod 33, moving top block 34 away from fixing frame 31 and releasing the fixation of long rod 21. At this time, manually moving one side of the first long bracket 27 causes the second multi-functional LED high-brightness display body 25 and the first mounting bracket 26 to move towards one side of the first multi-functional LED high-brightness display body 24 through the interaction of the first long bracket 27 and the second long bracket 28. The meshing of the second sector gear 23 and the first sector gear 22 causes the first mounting bracket 26 and the second multi-functional LED high-brightness display body 25 on both sides to move synchronously closer or further apart. When the two sides of the second multi-functional LED high-brightness display body 25 move closer together, the long rod 21 causes the first short bracket 210 to rotate, causing it to move through the second short bracket 211 and the first... The short bracket 210 cooperates to house the first multi-functional LED high-brightness display screen body 24 into the slot of the frame 1. When the first multi-functional LED high-brightness display screen body 24 is housed into the slot of the frame 1, the second multi-functional LED high-brightness display screen bodies 25 on both sides come into contact, thus housing the first multi-functional LED high-brightness display screen body 24, which facilitates the folding of the screen. Then, by rotating the knob 35, the top block 34 is driven to press the fixing frame 31, which presses and fixes the long rod 21, thereby fixing the first multi-functional LED high-brightness display screen body 24 and the two sets of second multi-functional LED high-brightness display screen bodies 25. Furthermore, by synchronously controlling the positions of the second multi-functional LED high-brightness display screen bodies 25 and the first multi-functional LED high-brightness display screen body 24 on both sides, the display size of the screen can be easily controlled, thereby improving the ease of use of the device.

[0026] Through the above steps, by synchronously controlling the folding positions of the second multi-functional LED high-brightness display body 25 and the first multi-functional LED high-brightness display body 24 on both sides, the display size of the screen can be easily controlled, thus improving the ease of use of the device. When storing the screen, the first multi-functional LED high-brightness display body 24 is folded and stored in the slot of the frame 1, which improves the convenience of storage and enhances the practicality of the screen. This solves the problem that because it is spliced ​​and assembled, it cannot be stored as a whole, making the entire storage process cumbersome and time-consuming, and increasing the difficulty of operation.

Claims

1. A foldable, multi-functional high-brightness LED display screen, comprising a frame (1), characterized in that: It also includes a long rod (21) and a fixing component. The long rod (21) is rotatably connected inside the frame (1). A fixing component for fixing the long rod (21) is provided at the front end of the frame (1). A second long bracket (28) is fixedly connected to the long rod (21). A first mounting bracket (26) is rotatably connected to the end of the second long bracket (28) away from the long rod (21). A second multi-functional LED high-brightness display body (25) is fixedly connected to the inner side of the first mounting bracket (26). A first multi-functional LED high-brightness display body (24) is provided at the top of the frame (1). The first mounting bracket ( 26) A first long bracket (27) is rotatably connected to the upper part. The end of the first long bracket (27) away from the first mounting bracket (26) is rotatably connected to the frame (1). The bottom of the first multi-functional LED high-brightness display screen body (24) is fixedly connected to a second mounting bracket (29). A second short bracket (211) is rotatably connected to the second mounting bracket (29). The end of the second short bracket (211) away from the second mounting bracket (29) is rotatably connected to a first short bracket (210). The end of the first short bracket (210) away from the second short bracket (211) is fixedly connected to a long rod (21).

2. The foldable multifunctional high-brightness LED display screen according to claim 1, characterized in that: The frame (1) has slots at corresponding positions on the first multi-functional LED high-brightness display body (24) and the second mounting bracket (29), and the first multi-functional LED high-brightness display body (24) and the second mounting bracket (29) are set in the slots of the frame (1).

3. The foldable multifunctional high-brightness LED display screen according to claim 1, characterized in that: A first sector gear (22) is fixedly connected to the long rod (21), and a second sector gear (23) meshes with the outside of the first sector gear (22). The second sector gear (23) is fixedly connected to the long rod (21).

4. The foldable multifunctional high-brightness LED display screen according to claim 1, characterized in that: There are two long rods (21), which are symmetrically distributed inside the frame (1).

5. The foldable multifunctional high-brightness LED display screen according to claim 1, characterized in that: The second multi-functional LED high-brightness display body (25) and the first mounting bracket (26) are each provided with two sets, and the two sets of the second multi-functional LED high-brightness display body (25) and the first mounting bracket (26) are symmetrically distributed on the top of the frame (1).

6. The foldable multifunctional high-brightness LED display screen according to claim 1, characterized in that: The fixing component includes a fixing frame (31), which is fixedly connected to a long rod (21). A fixing plate (32) is fixedly connected to the front end of the frame (1). A threaded rod (33) is threadedly connected inside the fixing plate (32). A top block (34) for pressing and fixing the fixing frame (31) is fixedly connected to the end of the threaded rod (33) near the fixing frame (31). A knob (35) for easy rotation is fixedly connected to the end of the threaded rod (33) away from the top block (34).

7. The foldable multifunctional high-brightness LED display screen according to claim 1, characterized in that: The fixing plate (32) has a matching threaded hole at the corresponding position of the threaded rod (33), and the threaded rod (33) is threadedly connected to the inside of the threaded hole of the fixing plate (32).

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