Energy-saving ultra-high-definition LED display screen

Abstract

The utility model discloses an energy-saving type ultra-high-definition LED display screen in the technical field of LED display screens, which comprises an ultra-high-definition LED display screen main body and a mounting seat, a T-shaped groove is arranged in the mounting seat, a T-shaped connecting block is slidably connected in the T-shaped groove, a rotating component is arranged on the T-shaped connecting block, the rotating component comprises a driven fluted disc, and the driven fluted disc is connected with the mounting seat. The middle of the inner side face of the driven fluted disc is rotationally connected with the outer wall of the T-shaped connecting block through a rotating shaft, two supports are installed on the outer surface of the driven fluted disc, the bottoms of the two supports are connected with the outer wall of the rear side of the ultra-high-definition LED display screen body, multiple sets of positioning holes are formed in the inner wall of the T-shaped groove, and a U-shaped box is installed at the top of the T-shaped connecting block. The use height of the energy-saving type ultra-high-definition LED display screen can be adjusted through sliding connection of the T-shaped connecting block and the T-shaped groove, the use angle of the energy-saving type ultra-high-definition LED display screen can be adjusted through work of the micro motor, manual carrying and adjusting are not needed, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of LED display screens, in particular to an energy-saving ultra-high-definition LED display screen. Background Technique

[0002] The energy-saving ultra-high-definition LED display screen is a high-definition display screen with energy-saving characteristics, which can effectively reduce energy consumption. It can present delicate and clear pictures, allowing viewers to enjoy a better visual experience. At the same time, this display screen saves maintenance and operation costs and meets the requirements of energy conservation and environmental protection. It is widely used in occasions such as conferences, advertisements, and performances and is favored by users.

[0003] When using the energy-saving ultra-high-definition LED display screen in occasions such as conferences, advertisements, and performances, it is necessary to install the energy-saving ultra-high-definition LED display screen on the wall. Most of the existing energy-saving ultra-high-definition LED display screens are directly connected to the wall through bolts. When the use height and angle of the energy-saving ultra-high-definition LED display screen do not correspond to the auditorium, it is necessary to manually carry the energy-saving ultra-high-definition LED display screen for fine adjustment. The operation is troublesome, the adjustment steps are complex, and the work efficiency is low. For this reason, we propose an energy-saving ultra-high-definition LED display screen. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an energy-saving ultra-high-definition LED display screen to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] The energy-saving ultra-high-definition LED display screen includes an ultra-high-definition LED display screen main body and a mounting seat. A T-shaped groove is opened in the mounting seat. A T-shaped connecting block is slidably connected in the T-shaped groove. A rotating assembly is provided on the T-shaped connecting block. The rotating assembly includes a driven gear disk. The middle part of the inner side surface of the driven gear disk is rotationally connected to the outer wall of the T-shaped connecting block through a rotating shaft. Two groups of brackets are installed on the outer surface of the driven gear disk. The bottoms of the two groups of brackets are both connected to the rear outer wall of the ultra-high-definition LED display screen main body. Multiple groups of positioning holes are opened on the inner wall of the T-shaped groove. A U-shaped box is installed on the top of the T-shaped connecting block, and a positioning block adapted to the positioning holes is provided in the U-shaped box.

[0007] Further: The rotating assembly further includes a micro motor. The micro motor is located at the bottom of the T-shaped connecting block. The output end of the micro motor is connected to a driving gear, and the driving gear is meshed with the driven gear disk.

[0008] Further: The opening end of the U-shaped box faces the T-shaped groove. An operating rod is slidably connected inside the U-shaped box, and the bottom of the operating rod is connected to the outer wall of the positioning block. A sliding plate is connected to the outer wall below the operating rod, and the sliding plate is slidably connected to the inner wall of the U-shaped box. Two groups of return springs are connected between the outer side of the sliding plate and the inner wall of the U-shaped box.

[0009] Further: A pull ring is connected to the top of the operating rod, and an anti-slip rubber sleeve is sleeved on the hand-held end of the pull ring.

[0010] Further: Ear plates are connected to both the top end and the bottom end of the mounting seat, and bolts are threadedly connected inside both groups of ear plates.

[0011] Further: A damping pad is provided on the outer surface of the positioning block, and raised portions are embedded and distributed in a staggered manner on the inner wall of each positioning hole.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] Through the sliding connection between the T-shaped connecting block and the T-shaped groove of the present utility model, the height of the energy-saving ultra-high-definition LED display screen can be adjusted. Through the action of the operating rod, the sliding plate and the return springs inside the U-shaped box, the positioning block at the bottom can be connected to or separated from the positioning holes at the corresponding positions, realizing the fixation of the position of the T-shaped connecting block, avoiding the sliding of the energy-saving ultra-high-definition LED display screen with a determined use height, and improving the stability of the energy-saving ultra-high-definition LED display screen during use; through the operation of the micro-motor, the driving gear can be driven to rotate. Since the driving gear is meshed with the driven gear disc and the driven gear disc is rotationally connected to the outer wall of the T-shaped connecting block through a rotating shaft, the two brackets can be rotated to adjust the angle, and the use angle of the energy-saving ultra-high-definition LED display screen can be adjusted, eliminating the need for manual handling and adjustment, and improving the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic side structure diagram of the present utility model;

[0015] Figure 2 is a schematic cross-sectional view of the side structure of the mounting seat of the present utility model;

[0016] Figure 3 is of the present utility model Figure 2 magnified schematic structure diagram at position A.

[0017] In the figure: 1. Ultra-high-definition LED display screen main body; 2. Mounting seat; 3. Ear plate; 4. Bolt; 5. T-shaped groove; 6. T-shaped connecting block; 7. Micro-motor; 8. Driving gear; 9. Driven gear disc; 10. Bracket; 11. U-shaped box; 12. Operating rod; 13. Positioning block; 14. Positioning hole; 15. Sliding plate; 16. Return spring; 17. Pull ring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0019] Embodiment 1:

[0020] Please refer to Figures 1-3 , the present utility model provides a technical solution: an energy-saving ultra-high-definition LED display screen, including an ultra-high-definition LED display screen main body 1 and a mounting base 2. A T-shaped groove 5 is opened in the mounting base 2, and a T-shaped connecting block 6 is slidably connected in the T-shaped groove 5. A rotating assembly is provided on the T-shaped connecting block 6. The rotating assembly includes a driven gear disc 9, and the middle part of the inner side surface of the driven gear disc 9 is rotatably connected to the outer wall of the T-shaped connecting block 6 through a rotating shaft. Two groups of brackets 10 are installed on the outer surface of the driven gear disc 9, and the bottoms of the two groups of brackets 10 are connected to the rear outer wall of the ultra-high-definition LED display screen main body 1. A plurality of positioning holes 14 are opened on the inner wall of the T-shaped groove 5. A U-shaped box 11 is installed on the top of the T-shaped connecting block 6, and a positioning block 13 adapted to the positioning holes 14 is provided in the U-shaped box 11.

[0021] The ultra-high-definition LED display screen main body 1 is an energy-saving ultra-high-definition LED display screen, which is an existing device. The specific structure and working principle will not be elaborated here. The two groups of brackets 10 are welded to the driven gear disc 9, and the brackets 10 are connected to the rear side wall of the ultra-high-definition LED display screen main body 1 through bolts. Among them, the micro-motor 7 and the ultra-high-definition LED display screen main body 1 are powered by an external power supply and controlled by an external remote control to work. When in use, the mounting base 2 is fixed on the mounting wall surface. Through the sliding connection between the T-shaped connecting block 6 and the T-shaped groove 5, the height of the T-shaped connecting block 6, the U-shaped box 11 and the driven gear disc 9 can be adjusted until the height reaches the use height. Through the connection between the positioning block 13 and the plurality of positioning holes 14, the T-shaped connecting block 6 at the determined use height position can be fixed to prevent the position of the T-shaped connecting block 6 from sliding down. Then, the ultra-high-definition LED display screen main body 1 is fixed through the two groups of brackets 10 and bolts. Through the action of the rotating assembly, the driven gear disc 9 can be driven to rotate, and the angles of the two groups of brackets 10 can be adjusted, that is, the use angle of the energy-saving ultra-high-definition LED display screen can be adjusted, without manual handling and adjustment, improving work efficiency.

[0022] Among them, preferably, the rotating assembly further includes a micro motor 7, which is located at the bottom of the T-shaped connecting block 6. The output end of the micro motor 7 is connected with a driving gear 8, and the driving gear 8 is meshed and connected with a driven gear disc 9. The micro motor 7 is fixedly connected with the bottom wall of the T-shaped connecting block 6 through a bracket. The operation of the micro motor 7 can drive the driving gear 8 to rotate. Since the driving gear 8 is meshed and connected with the driven gear disc 9, and the driven gear disc 9 is rotationally connected with the T-shaped connecting block 6 through a rotating shaft, the driven gear disc 9 drives the bracket 10 and the ultra-high-definition LED display main body 1 to rotate and adjust the angle.

[0023] Preferably, the opening end of the U-shaped box 11 faces the T-shaped groove 5. An operating rod 12 is slidably connected in the U-shaped box 11, and the bottom of the operating rod 12 is connected to the outer wall of the positioning block 13. A sliding plate 15 is connected to the lower outer wall of the operating rod 12. The sliding plate 15 is slidably connected to the inner wall of the U-shaped box 11, and two groups of return springs 16 are connected between the outer side surface of the sliding plate 15 and the inner wall of the U-shaped box 11.

[0024] The U-shaped box 11 is fixedly connected with the T-shaped connecting block 6, and the operating rod 12 is fixedly connected with the sliding plate 15 and the positioning block 13. When adjusting the height of the ultra-high-definition LED display main body 1, the operating rod 12 is in a state of being pulled outwards. At this time, the sliding plate 15 moves outwards, the return spring 16 is in a compressed state, and the positioning block 13 is located in the T-shaped groove 5. When determining the use height of the ultra-high-definition LED display main body 1, the positioning block 13 is aligned with a certain group of positioning holes 14 opened in the T-shaped groove 5. At this time, the operating rod 12 is released, and the compressed return spring 16 can automatically return to its original position, that is, it drives the sliding plate 15 and the positioning block 13 to move until the positioning block 13 is connected in the corresponding positioning hole 14, thereby completing the locking of the positions of the T-shaped connecting block 6 and the ultra-high-definition LED display main body 1 and preventing the ultra-high-definition LED display main body 1 from sliding down.

[0025] Preferably, a pull ring 17 is connected to the top of the operating rod 12, and an anti-slip rubber sleeve is sleeved on the hand-held end of the pull ring 17. The pull ring 17 facilitates the pulling of the operating rod 12, and the anti-slip rubber sleeve plays an anti-slip role to prevent the hand from slipping off when holding the pull ring 17.

[0026] Preferably, ear plates 3 are connected to both the top end and the bottom end of the mounting seat 2, and bolts 4 are threadedly connected in both groups of ear plates 3. Both groups of ear plates 3 are fixedly connected with the mounting seat 2. Through the action of the bolts 4 threadedly connected in the ear plates 3, the mounting seat 2 can be conveniently fixed on the wall surface.

[0027] Embodiment 2:

[0028] Refer to Figure 3, what is different from the first embodiment in this embodiment is that a damping pad is provided on the outer surface of the positioning block 13, and raised portions are embedded and distributed in a staggered manner on the inner walls of each group of positioning holes 14; the damping pad and the raised portions increase the frictional force of the connection between the two, improve the stability of the connection between the positioning block 13 and the positioning hole 14, and further improve the stability of the ultra-high-definition LED display screen body 1 during use.

[0029] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. Energy-saving ultra-high-definition LED display screen, comprising an ultra-high-definition LED display screen main body (1) and a mounting base (2), characterized in that: A T-shaped groove (5) is formed in the mounting base (2). A T-shaped connecting block (6) is slidably connected in the T-shaped groove (5). A rotating assembly is provided on the T-shaped connecting block (6). The rotating assembly includes a driven gear disk (9). The middle part of the inner side surface of the driven gear disk (9) is rotationally connected to the outer wall of the T-shaped connecting block (6) through a rotating shaft. Two groups of brackets (10) are installed on the outer surface of the driven gear disk (9). The bottoms of the two groups of brackets (10) are connected to the rear outer wall of the ultra-high-definition LED display body (1). A plurality of positioning holes (14) are formed in the inner wall of the T-shaped groove (5). A U-shaped box (11) is installed on the top of the T-shaped connecting block (6). A positioning block (13) adapted to the positioning holes (14) is provided in the U-shaped box (11).

2. The energy-saving ultra-high-definition LED display according to claim 1, wherein: The rotating assembly further includes a micro motor (7). The micro motor (7) is located at the bottom of the T-shaped connecting block (6). The output end of the micro motor (7) is connected to a driving gear (8). The driving gear (8) is meshed with the driven gear disk (9).

3. The energy-saving ultra-high-definition LED display according to claim 1, wherein: The opening end of the U-shaped box (11) faces the T-shaped groove (5). An operating rod (12) is slidably connected in the U-shaped box (11). The bottom of the operating rod (12) is connected to the outer wall of the positioning block (13).

4. The energy-saving ultra-high-definition LED display according to claim 3, characterized in that: Two groups of return springs (16) are connected between the outer side surface of the sliding plate (15) and the inner wall of the U-shaped box (11). The sliding plate (15) is slidably connected to the inner wall of the U-shaped box (11). The outer wall of the lower part of the operating rod (12) is connected to the sliding plate (15).

5. The energy-saving ultra-high-definition LED display according to claim 3, characterized in that: A pull ring (17) is connected to the top of the operating rod (12). An anti-slip rubber sleeve is sleeved on the hand-held end of the pull ring (17).

6. The energy-saving ultra-high-definition LED display according to claim 1, wherein: Lugs (3) are connected to the top end and the bottom end of the mounting base (2). Bolts (4) are threadedly connected in the two groups of lugs (3).

7. The energy-saving ultra-high-definition LED display according to claim 1, wherein: A damping pad is provided on the outer surface of the positioning block (13). Protrusions distributed in a staggered manner are embedded in the inner wall of each positioning hole (14).

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