Mounting bracket for LED display screen

Abstract

The utility model provides a mounting support for an LED display screen, and relates to the technical field of mounting supports, the mounting support comprises a wall body, a fixing frame is detachably connected outside the wall body, a fixing plate is fixedly mounted inside the fixing frame, a supporting shaft is rotatably connected inside the fixing plate, a supporting frame is rotatably connected on the outer surface of the supporting shaft, and the supporting frame is fixedly connected with the wall body. A first mounting plate is slidably connected into the supporting frame, a first threaded rod, a fixing ring and a positioning plate are matched, a handle outside the first threaded rod is rotated, the first threaded rod moves towards the outside of the fixing ring, and at the moment, the fixing ring moves to drive one end of a first connecting plate and one end of a second connecting plate to move; the supporting frames on the two sides can be controlled to rotate by pulling the multiple sets of first connecting plates and second connecting plates, the angles of the supporting frames can be adjusted, the function of rapidly adjusting the angle of the display device without tools is achieved, and rapid adjustment by a user is facilitated.

Description

Technical Field

[0001] This utility model relates to a mounting bracket, specifically a mounting bracket for an LED display screen, and belongs to the field of mounting bracket technology. Background Technology

[0002] LED displays are a type of display device. They contain a matrix of multiple light-emitting diodes. Through the coordination of these multiple matrixes, various patterns and information can be displayed. They offer rich display colors and visual effects, providing users with a good visual experience.

[0003] Home LED displays are mainly installed on the walls of living rooms. Installation typically involves first installing a connecting bracket on the back of the LED display, then measuring and installing a fixing bracket on the wall. Connecting the connecting bracket to the fixing bracket secures the LED display. Existing designs use multiple sets of bolts to fix the mounting bracket to the wall, requiring the measurement of the mounting hole parameters before horizontally fixing the bracket. Fixing the LED display to the bracket necessitates adjusting its angle as needed, such as adjusting the edge angle. Frequent adjustments require multiple fixing tools or professional personnel, hindering quick adjustments and making the process inconvenient and cumbersome. Therefore, we provide a new LED display mounting bracket to solve these problems. Utility Model Content

[0004] To address the aforementioned problems, this utility model provides a mounting bracket for LED displays, with the specific technical solution as follows:

[0005] An LED display mounting bracket includes a wall. A fixed frame is detachably connected to the outside of the wall. A fixed plate is fixedly installed inside the fixed frame. A support shaft is rotatably connected inside the fixed plate. A support frame is rotatably connected to the outer surface of the support shaft. A mounting plate one is slidably connected inside the support frame. A mounting plate two is detachably connected inside the mounting plate one. A display device is mounted on the outside of the mounting plate two. A connecting plate one and a connecting plate two are rotatably connected to the outer surfaces of adjacent support frames. A fixing ring is rotatably connected inside both the connecting plate one and the connecting plate two. A threaded rod is threadedly connected inside the fixing ring. A positioning plate is fixedly installed on the outer surface of the fixed plate. The positioning plate has multiple sets of positioning holes inside.

[0006] Preferably, the fixing frame has multiple sets of fixing holes inside, and a limiting groove is formed inside the fixing frame, with the outer surface of the support frame in contact with the inside of the limiting groove.

[0007] Preferably, multiple sets of connecting plate one, connecting plate two, and fixing ring are symmetrically arranged on the outside of the support frame. The outer surface of threaded rod one is slidably connected to the inside of the positioning hole, and one end of threaded rod one is in contact with the outer surface of the positioning plate.

[0008] Preferably, a baffle is fixedly installed at one end of the support shaft, and a partition plate is fixedly installed inside the support frame, with the outer surface of the baffle in contact with the outer surface of the partition plate.

[0009] Preferably, a movable block is slidably connected inside the support frame, and the cross-sections of the mounting plate and the movable block are T-shaped structures, with the upper surface of the movable block in contact with the lower surface of the mounting plate.

[0010] Preferably, a movable frame is fixedly installed on the lower surface of the movable block, and the outer surface of the movable frame is slidably connected to the interior of the support frame.

[0011] Preferably, the support frame is internally rotatably connected to a threaded rod II, and the outer surface of the threaded rod II is threadedly connected to the inside of the movable frame.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. This LED display screen mounting bracket, through the cooperation of threaded rod one, fixing ring and positioning plate, allows for adjustment of one side angle of the display device. First, rotate the handle outside threaded rod one, causing threaded rod one to move outward of fixing ring. At this time, the movement of fixing ring can drive one end of connecting plate one and connecting plate two to move. By pulling multiple sets of connecting plates one and two, the support frames on both sides can be rotated, allowing for adjustment of the support frame angle. Then, control threaded rod one to enter the interior of positioning hole or make close contact with the outer surface of positioning plate. At this time, the position of fixing ring will be fixed outside of positioning plate, fixing one end of connecting plate one and connecting plate two, further fixing the angle of support frame. Angle adjustment is faster, eliminating the need for repeated disassembly and installation using installation tools, realizing the function of tool-free quick adjustment of the display device angle, which is beneficial for users to make quick adjustments.

[0014] 2. The mounting bracket for this LED display screen is equipped with components such as a threaded rod and a moving block. By rotating the handle at one end of the threaded rod, the rotation of the threaded rod can be controlled. At this time, the moving block can be controlled to move inside the support frame through the threaded connection between the threaded rod and the moving block. The height of the display device can be adjusted according to the needs of the installation position, making the installation position more diverse and the adjustment more convenient. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the fixing frame component of this utility model;

[0017] Figure 3 This is an exploded view of the fixing frame components of this utility model;

[0018] Figure 4 This is a schematic diagram of the internal structure of the support frame of this utility model;

[0019] Figure 5 This is a schematic diagram of the fixing ring component of this utility model.

[0020] Attached Figure Descriptions: 1. Wall; 2. Fixing Frame; 3. Fixing Plate; 4. Support Shaft; 5. Support Frame; 6. Mounting Plate 1; 7. Mounting Plate 2; 8. Display Device; 9. Connecting Plate 1; 10. Connecting Plate 2; 11. Fixing Ring; 12. Threaded Rod 1; 13. Positioning Plate; 14. Positioning Hole; 15. Fixing Hole; 16. Limiting Groove; 17. Baffle; 18. Divider Plate; 19. Moving Block; 20. Moving Frame; 21. Threaded Rod 2. Detailed Implementation

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

[0022] Please see Figure 1 - Figure 5 An LED display mounting bracket includes a wall 1, with a detachable mounting bracket 2 connected to the outside of the wall 1. The mounting bracket 2 has multiple sets of fixing holes 15 inside. The mounting bracket 2 is fixed to the outside of the wall 1 through the multiple sets of fixing holes 15 and fixing bolts. During installation, suitable fixing holes 15 should be measured first, and then the mounting bracket 2 should be pre-positioned and fixed with fasteners such as expansion screws. The entire mounting bracket 2 is made of high-quality aluminum alloy material and has good support strength.

[0023] A fixing plate 3 is fixedly installed inside the fixing frame 2. A cavity for installing the fixing plate 3 is set inside the fixing frame 2. The two are fixed by welding. A support shaft 4 is rotatably connected inside the fixing plate 3. A support frame 5 is rotatably connected to the outer surface of the support shaft 4. Multiple sets of support frames 5 can rotate under the action of the support shaft 4. At this time, the angle between the support frame 5 and the vertical direction can be adjusted. Both the support shaft 4 and the support frame 5 are made of high-quality aluminum alloy. A baffle 17 is fixedly installed at one end of the support shaft 4. A partition plate 18 is fixedly installed inside the support frame 5. The outer surface of the baffle 17 is in contact with the outer surface of the partition plate 18. The baffle 17 can limit one end of the support shaft 4 to ensure the stability of the support frame 5 when it is fixed. The partition plate 18 can separate the inside of the support frame 5. At this time, the cavity where the support shaft 4 is located will not affect the outside.

[0024] The fixed frame 2 has a limiting groove 16 inside. The outer surface of the support frame 5 is in contact with the inside of the limiting groove 16. The support frame 5 rotates inside the limiting groove 16. The limiting groove 16 limits the forward and reverse rotation of the support frame 5, ensuring the stability of the support frame 5 when it rotates.

[0025] The support frame 5 has a sliding connection to a mounting plate 6, and a detachable mounting plate 7 is connected to the inside of the mounting plate 6. A display device 8 is mounted on the outside of the mounting plate 7. The display components inside the display device 8 are mainly composed of a dot matrix arranged in a specific sequence. Different patterns can be formed by combining different colors. This LED display screen has a good display effect. Mounting holes should be reserved inside the display device 8. The mounting plate 7 is connected to the back of the display device 1 by fixing bolts. Then, the mounting plate 6 and the mounting plate 7 are connected by fixing bolts. At this time, the inside of the display device 8 can be auxiliaryly fixed. Then, the display device 8, which is fixed by the mounting plate 6, is placed into the support frame 5 from top to bottom. The connection between the support frame 5 and the mounting plate 6 can quickly limit the position of the display device 8. Since the display device 8 can only be moved and removed from bottom to top, the display device 8 has good fixed stability.

[0026] Connecting plate 1 9 and connecting plate 2 10 are rotatably connected to the outer surfaces of adjacent support frames 5 respectively. Fixing rings 11 are rotatably connected inside both connecting plate 1 9 and connecting plate 2 10. Multiple sets of connecting plate 1 9, connecting plate 2 10 and fixing rings 11 are symmetrically arranged on the outside of the support frame 5. By rotating the fixing rings 11, one end of connecting plate 1 9 and connecting plate 2 10 can be moved. At this time, the cooperation of multiple sets of connecting plate 1 9 and connecting plate 2 10 can control the support frames 5 on both sides to rotate in the same direction, and the angle of the display device 8 can be quickly adjusted.

[0027] The fixed ring 11 is internally threaded with a threaded rod 12. A positioning plate 13 is fixedly installed on the outer surface of the fixed plate 3. Multiple positioning holes 14 are opened inside the positioning plate 13. The outer surface of the threaded rod 12 is slidably connected to the inside of the positioning hole 14. One end of the threaded rod 12 is in contact with the outer surface of the positioning plate 13. By rotating the handle on the outside of the threaded rod 12, the movement of one end of the threaded rod 12 can be controlled. When the threaded rod 12 enters the inside of the positioning hole 14 or one end of the threaded rod 12 is pressed against the outside of the positioning plate 13, the position of the fixed ring 11 is fixed. At this time, the angle of the two side support frames 5 can be fixed, and the angle of the display device 8 can be quickly adjusted, making the adjustment process more convenient.

[0028] The support frame 5 has a sliding connection of a movable block 19. The cross-section of the mounting plate 6 and the movable block 19 is a T-shaped structure. The upper surface of the movable block 19 is in contact with the lower surface of the mounting plate 6. The structure of the movable block 19 and the mounting plate 6 can effectively limit the position inside the support frame 5, and can further provide stable support for the back of the display device 8. When the mounting plate 6 is placed inside the support frame 5, the movable block 19 can limit the falling position of the mounting plate 6.

[0029] A movable frame 20 is fixedly installed on the lower surface of the movable block 19. The outer surface of the movable frame 20 is slidably connected to the inside of the support frame 5. The movable frame 20 is mainly composed of a top plate and a connecting frame. The connecting frame is a hollow structure. The movable block 19 can be moved up and down by moving the movable frame 20. A threaded rod 21 is rotatably connected inside the support frame 5. The outer surface of the threaded rod 21 is threadedly connected to the inside of the movable frame 20. The position of the movable frame 20 can be controlled by rotating the handle outside the threaded rod 21. The position of the movable block 19 can be further adjusted, which facilitates the quick adjustment of the height of the display device 8 after installation.

[0030] The electrical equipment in this application is a common type of electrical equipment in the prior art. This application will not elaborate on its model or internal structure. It can also be replaced by other power sources.

[0031] When using this utility model: First, connect the second mounting plate 7 to the hole on the back of the display device 8. Then, connect the first mounting plate 6 and the second mounting plate 7 with fixing bolts. Fix the fixing frame 2 to the wall 1 through the fixing hole 15 and the fixing piece. Then, put the first mounting plate 6 into the inside of the support frame 5. At this time, the display device 8 can be quickly fixed.

[0032] When adjusting the angle of the display device 8, rotate the handle outside the threaded rod 12 to disengage one end of the threaded rod 12 from the positioning hole 14 or the positioning plate 13. Then move the position of a set of fixing rings 11. The fixing rings 11 can drive one end of the connecting plate 9 and the connecting plate 10 to move, which can further drive the support frame 5 to rotate outside the support shaft 4. Then control one end of the threaded rod 12 to press it against the outer surface of the positioning plate 13 or enter the interior of the positioning hole 14. At this time, the fixing rings 11 are stably fixed outside the positioning plate 13, and the angle of the entire support frame 5 is fixed.

[0033] By rotating the handle outside the threaded rod 21, the movable frame 20 can be moved inside the support frame 5, the position of the movable block 19 can be adjusted, the movable block 19 can push the mounting plate 6 to move, and the height of the display device 8 can be quickly adjusted.

[0034] The technical principles of this utility model have been described above with reference to specific embodiments. These descriptions are merely for explaining the principles of this utility model and should not be construed as limiting the scope of protection of this utility model in any way. Based on this explanation, those skilled in the art can readily conceive of other specific embodiments of this utility model without inventive effort, and these embodiments will all fall within the protection scope of the claims of this utility model.

Claims

1. A mounting bracket for LED display screen, comprising a wall body (1), characterized in that: The wall (1) is detachably connected to a fixing frame (2). A fixing plate (3) is fixedly installed inside the fixing frame (2). A support shaft (4) is rotatably connected inside the fixing plate (3). A support frame (5) is rotatably connected to the outer surface of the support shaft (4). A mounting plate (6) is slidably connected inside the support frame (5). A mounting plate (7) is detachably connected inside the mounting plate (6). A display device (8) is installed on the outside of the mounting plate (7). A connecting plate (9) and a connecting plate (10) are rotatably connected to the outer surfaces of adjacent support frames (5). A fixing ring (11) is rotatably connected inside both the connecting plate (9) and the connecting plate (10). A threaded rod (12) is threadedly connected inside the fixing ring (11). A positioning plate (13) is fixedly installed on the outer surface of the fixing plate (3). Multiple positioning holes (14) are opened inside the positioning plate (13). 2.The mounting support for LED display screen according to claim 1, characterized in that: The fixing frame (2) has multiple sets of fixing holes (15) inside, and a limiting groove (16) is provided inside the fixing frame (2). The outer surface of the support frame (5) is in contact with the inside of the limiting groove (16). 3.The mounting support for LED display screen according to claim 1, characterized in that: Multiple sets of connecting plate one (9), connecting plate two (10) and fixing ring (11) are symmetrically arranged on the outside of the support frame (5). The outer surface of the threaded rod one (12) is slidably connected to the inside of the positioning hole (14), and one end of the threaded rod one (12) is in contact with the outer surface of the positioning plate (13).

4. The mounting bracket for LED display screen according to claim 1, characterized in that: A baffle (17) is fixedly installed at one end of the support shaft (4), and a partition plate (18) is fixedly installed inside the support frame (5). The outer surface of the baffle (17) is in contact with the outer surface of the partition plate (18).

5. The mounting bracket for LED display screen according to claim 1, characterized in that: The support frame (5) has a sliding connection to a movable block (19). The cross-section of the mounting plate (6) and the movable block (19) is a T-shaped structure. The upper surface of the movable block (19) is in contact with the lower surface of the mounting plate (6).

6. The mounting bracket for LED display screen according to claim 5, characterized in that: The lower surface of the movable block (19) is fixedly mounted with a movable frame (20), and the outer surface of the movable frame (20) is slidably connected to the inside of the support frame (5).

7. The mounting bracket for LED display screen according to claim 6, characterized in that: The support frame (5) is internally rotatably connected to a threaded rod (21), and the outer surface of the threaded rod (21) is internally threadedly connected to the movable frame (20).

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