Adjusting bracket for mounting display screen

Abstract

The utility model discloses an adjusting support for installing a display screen, and relates to the technical field of display screens. The adjusting support for display screen installation comprises an installation base, a cantilever structure is arranged at the top end of the installation base, a display screen body is movably installed at the other end of the cantilever structure, and a connecting mechanism is arranged at the bottom end of the installation base. According to the adjusting support for installing the display screen, by arranging the connecting mechanism, the height of the abutting disc can be easily adjusted by means of the driving device. By means of the design, the abutting disc and the back plate connected with the abutting disc can be accurately matched according to the actual thickness of the placing table top. Therefore, the mounting base can be seamlessly butted with table tops of various different specifications. The whole connecting process completely depends on mechanical operation, and a traditional manual drilling mode is thoroughly eliminated. By means of the method, the integrity of the table top is guaranteed, unnecessary damage is avoided, and meanwhile the practicability and convenience of the adjusting support are remarkably improved.

Description

Technical Field

[0001] This utility model relates to the field of display screen technology, specifically to an adjustable bracket for installing a display screen. Background Technology

[0002] A liquid crystal display (LCD) is a flat, ultra-thin display device composed of a number of color or monochrome pixels, placed in front of a light source or reflector. LCDs consume very little power, making them popular with engineers and suitable for battery-powered electronic devices.

[0003] An LCD monitor typically consists of a display screen, a stand, and a base. During assembly, the stand is fixed to the display screen with bolts, and then the stand is fixed to the base with bolts. After the display screen is connected to other devices via transmission cables, data information can be converted and displayed on the display screen.

[0004] A search revealed that in a patent publication number CN220707008U, a novel mounting bracket for a display screen was proposed that "the suspension width of the two side suspension arms, compared to the single middle suspension method, makes the overall installation more stable and safe, and the position can be adjusted for installation and use according to the needs of use."

[0005] However, the above solution still has some shortcomings in actual use. This technical solution uses the mounting base to be fixed in a designated position with screws, so that the hollow sleeve rod can be used for stable support.

[0006] However, using screws for fixing also has some drawbacks. When installing on a desktop, holes need to be drilled, which inevitably damages the integrity of the desktop and may leave irreparable marks or damage. In addition, manual operation is inconvenient and poses certain safety hazards. Utility Model Content

[0007] This utility model provides an adjustable bracket for installing a display screen to solve the problems in the background art.

[0008] To achieve the above objectives, this utility model provides the following technical solution: an adjustable bracket for installing a display screen, comprising a mounting base, a cantilever structure at the top of the mounting base, a display screen body movably mounted at the other end of the cantilever structure, and a connecting mechanism at the bottom of the mounting base;

[0009] The connecting mechanism includes a connecting back plate, a support platform is fixedly installed inside the connecting back plate, a driving device is provided below the support platform, and an abutment plate is fixedly installed on the movable end of the driving device.

[0010] The driving device includes a driving box, and a turntable is rotatably connected to the inner wall of the driving box via a reduction motor. A protruding rod is fixedly installed on the front side of the turntable, and a movable rod is sleeved on the outer side of the protruding rod. An abutting wheel is fixedly installed on the outer side of the movable rod.

[0011] A lifting plate is slidably connected to the inner wall of the drive box. A stop plate is installed at the bottom of the lifting plate, and a lifting rod is fixedly installed at the top of the lifting plate. The top of the lifting rod is fixedly connected to the bottom of the stop plate.

[0012] Furthermore, wear-resistant pads are provided at the top of the contact plate and at the top of the inner wall of the connecting back plate. The wear-resistant pads are soft silicone grease pads.

[0013] Furthermore, the movable rod has a vertical groove inside, and the protruding rod is located inside the vertical groove.

[0014] Furthermore, a limiting rod is fixedly installed on the inner wall of the drive box, and the bottom end of the movable rod is slidably connected to the surface of the limiting rod.

[0015] Furthermore, a slider is fixedly connected to the side end of the lifting plate, and the slider is slidably connected to the inner wall of the drive box.

[0016] Compared with the prior art, the present invention provides an adjustable bracket for mounting a display screen, which has the following advantages:

[0017] This adjustable mounting bracket for the display screen features a connecting mechanism that allows for easy height adjustment of the contact plate via a drive unit. This design enables the contact plate and its connected backplate to precisely adapt to the actual thickness of the tabletop. Therefore, the mounting base can seamlessly connect with tabletops of various sizes. The entire connection process relies on mechanized operation, completely eliminating the need for traditional manual drilling. This approach not only ensures the integrity of the desktop and avoids unnecessary damage but also significantly improves the practicality and convenience of the adjustable bracket. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a rear view of the structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the connection mechanism of this utility model;

[0021] Figure 4 This is a schematic diagram of the drive box structure of this utility model.

[0022] In the diagram: 1. Mounting base; 2. Cantilever structure; 3. Display screen body; 4. Connecting mechanism; 401. Connecting back plate; 402. Support platform; 403. Drive device; 404. Contact plate; 405. Drive box; 406. Gear motor; 407. Turntable; 408. Protruding rod; 409. Movable rod; 410. Limiting rod; 411. Contact wheel; 412. Lifting plate; 413. Contact ramp; 414. Lifting rod. Detailed Implementation

[0023] 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.

[0024] Please see Figure 1-4 This utility model discloses an adjustable bracket for installing a display screen, including a mounting base 1, a cantilever structure 2 at the top of the mounting base 1, a display screen body 3 movably mounted at the other end of the cantilever structure 2, and a connecting mechanism 4 at the bottom of the mounting base 1.

[0025] The connecting mechanism 4 includes a connecting back plate 401, a support platform 402 is fixedly installed inside the connecting back plate 401, a driving device 403 is provided below the support platform 402, and an abutment plate 404 is fixedly installed on the movable end of the driving device 403.

[0026] The driving device 403 includes a driving box 405. The inner wall of the driving box 405 is rotatably connected to a turntable 407 via a reduction motor 406. A protruding rod 408 is fixedly installed on the front side of the turntable 407. A movable rod 409 is sleeved on the outer side of the protruding rod 408. An abutting wheel 411 is fixedly installed on the outer side of the movable rod 409.

[0027] A lifting plate 412 is slidably connected to the inner wall of the drive box 405. An abutting inclined plate 413 is installed at the bottom end of the lifting plate 412. A lifting rod 414 is fixedly installed at the top end of the lifting plate 412. The top end of the lifting rod 414 is fixedly connected to the bottom end of the abutting plate 404.

[0028] By incorporating the connecting mechanism 4, the height of the contact plate 404 can be easily adjusted using the drive device 403. This design allows the contact plate 404 and its connected back plate to precisely adapt to the actual thickness of the tabletop. Therefore, the mounting base 1 can seamlessly connect with tabletops of various sizes. The entire connection process relies entirely on mechanized operation, completely eliminating the traditional manual drilling method. This approach not only ensures the integrity of the tabletop and avoids unnecessary damage but also significantly improves the practicality and convenience of the adjustable bracket.

[0029] Specifically, wear-resistant pads are provided on the top of the contact plate 404 and the top of the inner wall of the connecting back plate 401. The wear-resistant pads are soft silicone grease pads.

[0030] In this embodiment, the wear-resistant pad further enhances the durability and stability of the contact plate 404 and the connecting back plate 401. During long-term use, even under frequent pressure and friction, the soft silicone pad maintains good elasticity and wear resistance, effectively preventing wear and scratches between the contact plate 404 and the connecting back plate 401. This not only extends the service life of the adjustment bracket but also ensures the stability and safety of the display screen after installation. In addition, the soft silicone pad also has a certain shock absorption effect, which can absorb and disperse the impact of external forces on the display screen to a certain extent, providing more comprehensive protection for the display screen. Therefore, the addition of the wear-resistant pad further improves the practicality and durability of the adjustment bracket.

[0031] Specifically, the movable rod 409 has a vertical groove inside, and the protruding rod 408 is located inside the vertical groove.

[0032] In this embodiment, since the protruding rod 408 is designed in the vertical groove inside the movable rod 409, the relative position of the protruding rod 408 and the movable rod 409 will change when the protruding rod 408 rotates. This change in relative position allows the movement trajectory of the protruding rod 408 to push the movable rod 409 to move laterally along the direction of the limiting rod 410.

[0033] Specifically, a limiting rod 410 is fixedly installed on the inner wall of the drive box 405, and the bottom end of the movable rod 409 is slidably connected to the surface of the limiting rod 410.

[0034] In this embodiment, the design of the limiting rod 410 provides guidance and support for the lateral movement of the movable rod 409, ensuring the stability and accuracy of the movable rod 409 during movement. Through the constraint of the limiting rod 410, the movable rod 409 can move smoothly along the predetermined trajectory, avoiding jamming or damage caused by deviation of the movement trajectory.

[0035] Specifically, a slider is fixedly connected to the side end of the lifting plate 412, and the slider is slidably connected to the inner wall of the drive box 405.

[0036] In this embodiment, the slider design enables the lifting plate 412 to move stably up and down inside the drive box 405. The sliding connection between the slider and the inner wall of the drive box 405 not only reduces the frictional resistance of the lifting plate 412 during movement, but also improves the smoothness and precision of the movement. Guided by the slider, the lifting plate 412 can smoothly rise or fall along the inner wall of the drive box 405, thereby achieving precise adjustment of the display screen height. This design not only enhances the stability and durability of the adjustment bracket, but also provides users with a more convenient and efficient display screen installation experience.

[0037] When using it, first, the connecting back plate 401 needs to be in close contact with the table to be clamped to ensure that the contact plate 404 is located below the table to be clamped during operation. Then, start the drive device 403, and the geared motor 406 inside the drive box 405 starts to work, driving the turntable 407 to start rotating.

[0038] As the turntable 407 rotates continuously, the protruding rod 408 on its surface will also perform circular motion. Since the protruding rod 408 is designed in the vertical groove inside the movable rod 409, the relative position of the protruding rod 408 and the movable rod 409 will change when the turntable 407 rotates. This change in relative position allows the movement trajectory of the protruding rod 408 to push the movable rod 409 to move laterally along the direction of the limiting rod 410.

[0039] The lateral movement of the movable rod 409 will drive the abutment wheel 411 to move towards the abutment ramp 413. As the abutment wheel 411 moves, the abutment ramp 413 will gradually rise under the drive of the abutment wheel 411. The rise of the abutment ramp 413 will drive the lifting rod 414 to adjust its height through the lifting plate 412.

[0040] As the lifting rod 414 rises, the contact plate 404 gradually approaches and begins to contact the bottom of the table to be clamped. As the contact plate 404 rises, it applies a gradually increasing pressure to the table. When this pressure reaches a certain level, sufficient friction is generated between the contact plate 404 and the table, thereby ensuring that the adjusting bracket can be stably fixed on the table.

[0041] Because the geared motor 406 has a self-locking function, this means that after the drive unit 403 stops working, the contact plate 404 can remain stably in its current position and will not slip or loosen due to any external factors such as vibration, tilting or other disturbances.

[0042] In summary, this adjustable mounting bracket for the display screen, through the connection mechanism 4 and the drive device 403, allows for easy height adjustment of the contact plate 404. This design enables the contact plate 404 and its connected backplate to precisely adapt to the actual thickness of the tabletop. Therefore, the mounting base 1 can seamlessly connect with tabletops of various sizes. The entire connection process relies entirely on mechanized operation, completely eliminating the traditional manual drilling method. This approach not only ensures the integrity of the desktop and avoids unnecessary damage but also significantly improves the practicality and convenience of the adjustable bracket.

[0043] 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 adjustable bracket for mounting a display screen, comprising a mounting base (1), characterized in that: The top of the mounting base (1) is provided with a cantilever structure (2), the other end of the cantilever structure (2) is movably mounted with a display screen body (3), and the bottom of the mounting base (1) is provided with a connecting mechanism (4). The connecting mechanism (4) includes a connecting back plate (401), a support platform (402) is fixedly installed inside the connecting back plate (401), a driving device (403) is provided below the support platform (402), and an abutment plate (404) is fixedly installed on the movable end of the driving device (403). The driving device (403) includes a driving box (405). The inner wall of the driving box (405) is rotatably connected to a turntable (407) via a reduction motor (406). A protruding rod (408) is fixedly installed on the front side of the turntable (407). A movable rod (409) is sleeved on the outer side of the protruding rod (408). An abutting wheel (411) is fixedly installed on the outer side of the movable rod (409). The inner wall of the drive box (405) is slidably connected to a lifting plate (412), the bottom end of the lifting plate (412) is equipped with an abutting inclined plate (413), the top end of the lifting plate (412) is fixedly installed with a lifting rod (414), and the top end of the lifting rod (414) is fixedly connected to the bottom end of the abutting plate (404).

2. The adjustable bracket for mounting a display screen according to claim 1, characterized in that: The top of the contact plate (404) and the top of the inner wall of the connecting back plate (401) are both provided with wear-resistant pads, which are soft silicone grease pads.

3. The adjustable bracket for mounting a display screen according to claim 1, characterized in that: The movable rod (409) has a vertical groove inside, and the protruding rod (408) is located inside the vertical groove.

4. The adjustable bracket for mounting a display screen according to claim 1, characterized in that: A limiting rod (410) is fixedly installed on the inner wall of the drive box (405), and the bottom end of the movable rod (409) is slidably connected to the surface of the limiting rod (410).

5. The adjustable bracket for mounting a display screen according to claim 1, characterized in that: A slider is fixedly connected to the side end of the lifting plate (412), and the slider is slidably connected to the inner wall of the drive box (405).

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