LED display screen assembling device

Abstract

The utility model relates to the field of display screen assembling, and discloses an LED display screen assembling device which comprises an assembling table, a containing groove is formed in the top of the assembling table, a limiting seat is fixedly connected to the top of the assembling table, an adjusting mechanism is arranged at the top of the limiting seat, a limiting mechanism is arranged on one side of the limiting seat, and the limiting mechanism is arranged on the other side of the limiting seat. According to the LED display screen assembling device, the electric push rod is matched with the linkage plate, the linkage rod and the lifting base in the lifting groove, the pin roller in the U-shaped base is moved out of the notch, then the display screen can be matched with the pin roller to be pushed to a proper position, then the pin roller is reset, and the LED display screen is assembled. The display screen makes contact with the rolling rod, the display screen can be clamped and limited through the limiting mechanism, after the display screen is assembled, the rolling column is moved upwards to make the top of the rolling column make contact with the display screen, the display screen can be moved out of the assembling table, and the problem that the display screen is difficult to move and adjust conveniently through an existing assembling device is solved.

Description

An LED display assembly device Technical Field

[0001] This utility model relates to the field of display screen assembly technology, specifically to an LED display screen assembly device. Background Technology

[0002] LED display assembly refers to assembling the various components of an LED display into a complete working system, including the frame, modules, cables, power supply, and control card. The assembly process involves multiple steps and technical details to ensure the display can function properly and show images and video content.

[0003] Patent CN220825975U discloses an LED display assembly device, which includes a worktable. A first upright plate is fixedly mounted on the top of the worktable. The top of the worktable has a recessed groove and two mounting grooves. Multiple rollers are arranged inside the mounting grooves. The top of the rollers is higher than the upper surface of the worktable. In this device, the top of the rollers is higher than the upper surface of the worktable. When the LED display is fixed, the LED display contacts the rollers. During the process of the pushing mechanism pushing the LED display to clamp it, the LED display moves and causes the rollers to rotate. Therefore, the LED display does not rub against the rollers or the worktable, thus avoiding wear.

[0004] However, this device has a limitation: once the display screen is assembled on the worktable, the rollers restrict its movement, allowing only easy left and right movement. Removing the screen directly from the worktable is laborious and prone to damage. Pulling it out directly still causes friction between the screen and the rollers, potentially scratching the display and affecting assembly quality. Therefore, this LED display screen assembly device is proposed to address the problem of existing devices' inability to easily move and adjust the display screen. Summary of the Invention

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides an LED display assembly device that solves the aforementioned problems.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: an LED display assembly device, including an assembly table, a storage groove on the top of the assembly table, a limiting seat fixedly connected to the top of the assembly table, an adjustment mechanism on the top of the limiting seat, a limiting mechanism on one side of the limiting seat, a roller rotatably connected to the top of the assembly table, a lifting groove on the inner wall of the top of the assembly table, a lifting seat slidably disposed in the inner cavity of the lifting groove, a U-shaped seat fixedly connected to the top of the lifting seat, a roller rotatably connected to the inner cavity of the U-shaped seat, a slot adapted to the U-shaped seat on the top of the assembly table, a linkage rod fixedly connected to the bottom of the lifting seat, a linkage plate fixedly connected to the bottom of the linkage rod, an electric push rod fixedly connected to the top of the linkage plate, and a supplementary light on the top of the assembly table.

[0009] Preferably, the linkage rod passes through the inner wall of the lifting groove and the assembly table and is slidably connected; the top of the electric push rod is fixedly connected to the bottom of the assembly table; and when the lifting seat is located at the top of the lifting groove, the top of the roller is higher than the roller rod.

[0010] Preferably, the adjustment mechanism includes an adjustment seat fixedly connected to the top of the limiting seat, the top of the adjustment seat is provided with a T-shaped groove, a T-shaped block is slidably disposed in the inner cavity of the T-shaped groove, and an adjustment arm is fixedly connected to the top of the T-shaped block.

[0011] Preferably, the supplementary light is mounted at the bottom of the adjusting arm via a universal joint, the inner cavity of the T-slot is symmetrically provided with electric slide rails, the outside of the electric slide rails is provided with electric slide blocks, the electric slide blocks are fixedly connected to the T-blocks, and a control panel is provided on one side of the assembly table.

[0012] Preferably, the limiting mechanism includes a movable groove symmetrically opened on one side of the limiting seat, a movable block is slidably arranged in the inner cavity of the movable groove, a limiting plate is fixedly connected to one side of the movable block, a bidirectional lead screw is rotatably connected through the inner cavity of the movable groove, and a servo motor is fixedly connected to one end of the limiting seat.

[0013] Preferably, the output shaft of the servo motor is fixedly connected to a bidirectional lead screw, the bidirectional lead screw passes through the moving block and the two are threaded together, a protective pad is fixedly connected to one side of the limiting plate, the bottom of the limiting plate is flush with the top of the roller, and a groove adapted to the roller is provided at the bottom of the limiting plate.

[0014] (III) Beneficial Effects

[0015] 1. This LED display assembly device uses an electric push rod in conjunction with a linkage plate, linkage rod, and lifting seat in the lifting slot to move the roller in the U-shaped seat out of the slot. This allows the display screen to be pushed to the appropriate position along with the roller. Then, the roller is reset, and the display screen contacts the roller. The limiting mechanism then clamps and limits the display screen. After the display screen is assembled, the roller is moved upward so that its top contacts the display screen, allowing the display screen to be moved off the assembly table. This solves the problem of existing assembly devices making it difficult to move and adjust the display screen conveniently.

[0016] 2. This LED display assembly device pushes the display screen to the appropriate position using rollers and then retracts the rollers. The servo motor is then activated to drive the bidirectional lead screw to rotate, which in turn moves the moving block in the moving slot, along with the limiting plate, towards the center. With the help of the protective pad and rollers, the display screen can be stably and safely clamped and limited at the top of the assembly table, improving the safety and stability of the display screen assembly process. Attached Figure Description

[0017] Figure 1 is a structural diagram of this utility model;

[0018] Figure 2 is a cross-sectional view of the structure of this utility model;

[0019] Figure 3 is a structural diagram of this utility model;

[0020] Figure 4 is a cross-sectional view of the structure of this utility model.

[0021] In the diagram: 1. Assembly table; 2. Storage slot; 3. Limiting seat; 4. Adjustment mechanism; 401. Adjustment seat; 402. T-slot; 403. T-block; 404. Adjustment arm; 405. Universal joint; 406. Electric slide rail; 407. Electric slide block; 408. Control panel; 5. Limiting mechanism; 501. Moving slot; 502. Moving block; 503. Limiting plate; 504. Groove; 505. Protective pad; 506. Two-way lead screw; 507. Servo motor; 6. Roller; 7. Lifting slot; 8. Lifting seat; 9. U-shaped seat; 10. Roller; 11. Groove; 12. Linkage rod; 13. Linkage plate; 14. Electric push rod; 15. Fill light. Detailed Implementation

[0022] 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.

[0023] Example: Please refer to Figures 1-4. An LED display assembly device includes an assembly table 1, a storage groove 2 on the top of the assembly table 1, a limiting seat 3 fixedly connected to the top of the assembly table 1, an adjustment mechanism 4 on the top of the limiting seat 3, a limiting mechanism 5 on one side of the limiting seat 3, a roller 6 rotatably connected to the top of the assembly table 1, a lifting groove 7 on the inner wall of the top of the assembly table 1, a lifting seat 8 slidably arranged in the inner cavity of the lifting groove 7, a U-shaped seat 9 fixedly connected to the top of the lifting seat 8, a roller 10 rotatably connected to the inner cavity of the U-shaped seat 9, a slot 11 adapted to the U-shaped seat 9 on the top of the assembly table 1, a linkage rod 12 fixedly connected to the bottom of the lifting seat 8, a linkage plate 13 fixedly connected to the bottom of the linkage rod 12, an electric push rod 14 fixedly connected to the top of the linkage plate 13, and a supplementary light 15 on the top of the assembly table 1.

[0024] Furthermore, the linkage rod 12 passes through the inner wall of the lifting groove 7 and the assembly table 1 and is slidably connected. The top of the electric push rod 14 is fixedly connected to the bottom of the assembly table 1. When the lifting seat 8 is located at the top of the lifting groove 7, the top of the roller 10 is higher than the roller 6.

[0025] Furthermore, the adjustment mechanism 4 includes an adjustment seat 401 fixedly connected to the top of the limiting seat 3. A T-shaped groove 402 is provided on the top of the adjustment seat 401. A T-shaped block 403 is slidably arranged in the inner cavity of the T-shaped groove 402. An adjustment arm 404 is fixedly connected to the top of the T-shaped block 403.

[0026] Furthermore, the supplementary light 15 is mounted at the bottom of the adjusting arm 404 via the universal joint 405. Electric slide rails 406 are symmetrically arranged within the inner cavity of the T-slot 402, and electric slide blocks 407 are mounted on the outside of the electric slide rails 406. The electric slide blocks 407 are fixedly connected to the T-blocks 403. A control panel 408 is mounted on one side of the assembly table 1. The supplementary light 15 can provide supplementary lighting during the display assembly process. Simultaneously, the control panel 408 can control the electric slide blocks 407 outside the electric slide rails 406, thereby adjusting the position of the T-blocks 403 in the T-slot 402 within the adjusting base 401, which in turn adjusts the position of the supplementary light 15 at the bottom of the adjusting arm 404. In conjunction with the universal joint 405, the supplementary lighting angle of the supplementary light 15 can be adjusted, improving the functionality of this LED display assembly device.

[0027] Furthermore, the limiting mechanism 5 includes a moving groove 501 symmetrically opened on one side of the limiting seat 3. A moving block 502 is slidably arranged in the inner cavity of the moving groove 501. A limiting plate 503 is fixedly connected to one side of the moving block 502. A bidirectional lead screw 506 is rotatably connected through the inner cavity of the moving groove 501. A servo motor 507 is fixedly connected to one end of the limiting seat 3.

[0028] Furthermore, the output shaft of the servo motor 507 is fixedly connected to the bidirectional lead screw 506, which passes through the moving block 502 and the two are threaded together. A protective pad 505 is fixedly connected to one side of the limiting plate 503. The bottom of the limiting plate 503 is flush with the top of the roller 6. The bottom of the limiting plate 503 has a groove 504 that matches the roller 10. When the display screen is pushed to the appropriate position by the roller 10 and the roller 10 is retracted, the servo motor 507 is turned on to drive the bidirectional lead screw 506 to rotate, which in turn drives the moving block 502 in the moving groove 501, together with the limiting plate 503, to move towards the center. With the help of the protective pad 505 and the roller 6, the display screen can be stably and safely clamped and limited on the top of the assembly table 1, improving the safety and stability of the display screen assembly process.

[0029] Working principle: When using this LED display assembly device, after placing the display on the top of the assembly table 1, the electric push rod 14, in conjunction with the linkage plate 13, linkage rod 12, and lifting seat 8 in the lifting groove 7, moves the roller 10 in the U-shaped seat 9 out of the groove 11, thereby pushing the display with the roller 10 to the appropriate position. Then, the roller 10 is reset, and the display contacts the roller 6. The limiting mechanism 5 can then clamp and limit the display. After the display is assembled, the roller 10 is moved upward so that its top contacts the display, and the display can be moved out of the assembly table 1. This solves the problem that existing assembly devices are difficult to move and adjust the display conveniently.

[0030] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0031] 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 display assembly device, comprising an assembly table (1), characterized in that: The top of the assembly table (1) is provided with a storage slot (2). A limiting seat (3) is fixedly connected to the top of the assembly table (1). An adjustment mechanism (4) is provided on the top of the limiting seat (3). A limiting mechanism (5) is provided on one side of the limiting seat (3). A roller (6) is rotatably connected to the top of the assembly table (1). A lifting groove (7) is provided on the inner wall of the top of the assembly table (1). A lifting seat (8) is slidably provided in the inner cavity of the lifting groove (7). A U-shaped seat (9) is fixedly connected to the top, and a roller (10) is rotatably connected to the inner cavity of the U-shaped seat (9). The top of the assembly table (1) is provided with a slot (11) that is compatible with the U-shaped seat (9). A linkage rod (12) is fixedly connected to the bottom of the lifting seat (8). A linkage plate (13) is fixedly connected to the bottom of the linkage rod (12). An electric push rod (14) is fixedly connected to the top of the linkage plate (13). A supplementary light (15) is provided on the top of the assembly table (1).

2. The LED display assembly device according to claim 1, characterized in that: The linkage rod (12) passes through the inner wall of the lifting groove (7) and the assembly table (1) and is slidably connected. The top of the electric push rod (14) is fixedly connected to the bottom of the assembly table (1). When the lifting seat (8) is located at the top of the lifting groove (7), the top of the roller (10) is higher than the roller (6).

3. The LED display assembly device according to claim 1, characterized in that: The adjustment mechanism (4) includes an adjustment seat (401) fixedly connected to the top of the limiting seat (3). A T-shaped groove (402) is provided on the top of the adjustment seat (401). A T-shaped block (403) is slidably arranged in the inner cavity of the T-shaped groove (402). An adjustment arm (404) is fixedly connected to the top of the T-shaped block (403).

4. The LED display assembly device according to claim 3, characterized in that: The supplementary light (15) is mounted on the bottom of the adjusting arm (404) via a universal joint (405). The inner cavity of the T-slot (402) is symmetrically provided with electric slide rails (406). The outside of the electric slide rails (406) is provided with electric slide blocks (407). The electric slide blocks (407) are fixedly connected to the T-blocks (403). A control panel (408) is provided on one side of the assembly table (1).

5. The LED display assembly device according to claim 1, characterized in that: The limiting mechanism (5) includes a moving groove (501) symmetrically opened on one side of the limiting seat (3). A moving block (502) is slidably arranged in the inner cavity of the moving groove (501). A limiting plate (503) is fixedly connected to one side of the moving block (502). A bidirectional lead screw (506) is rotatably connected through the inner cavity of the moving groove (501). A servo motor (507) is fixedly connected to one end of the limiting seat (3).

6. The LED display assembly device according to claim 5, characterized in that: The output shaft of the servo motor (507) is fixedly connected to the bidirectional lead screw (506). The bidirectional lead screw (506) passes through the moving block (502) and the two are threaded together. A protective pad (505) is fixedly connected to one side of the limiting plate (503). The bottom of the limiting plate (503) is flush with the top of the roller (6). The bottom of the limiting plate (503) is provided with a groove (504) that is adapted to the roller (10).

Images