CN223550169U

CN223550169U - LCD screen support device

Info

Publication number: CN223550169U
Application number: CN202520102962.1U
Authority: CN
Inventors: 何永赟; 张建; 周民航; 沈香; 谢丽园
Original assignee: Shenzhen Panshi Innovation Technology Co ltd
Current assignee: Shenzhen Panshi Innovation Technology Co ltd
Priority date: 2025-01-15
Filing date: 2025-01-15
Publication date: 2025-11-14
Anticipated expiration: 2035-01-15

Abstract

The utility model discloses a supporting device of a liquid crystal display screen, which comprises a base, a rotating mechanism and a mounting plate, wherein a first rotating seat is arranged on the base, the rotating mechanism comprises a first supporting rod and a second supporting rod, the first supporting rod is provided with a second rotating seat and a fixed seat, the second supporting rod is provided with a first mounting seat and a second U-shaped seat, the mounting plate is provided with a second mounting seat, the first rotating seat is positioned on the upper surface of the base, the first supporting rod is mounted on the first rotating seat, the second rotating seat is mounted on the first supporting rod, and the fixed seat is mounted on the second rotating seat. The utility model has reasonable structural design, and the base, the rotating mechanism and the mounting plate are well distributed and connected. The rotating seat and the mounting seat of the rotating mechanism enable the display screen to flexibly rotate in multiple dimensions, and the use requirement is met. The positioning and other structures of the base are convenient for ensuring stability when the display screens with different sizes are installed, and flexibility and stability are considered.

Description

Supporting device of liquid crystal display screen

Technical Field

The utility model relates to the technical field of supporting devices, in particular to a supporting device for a liquid crystal display screen.

Background

In the existing liquid crystal display supporting device, the problems of single structure and large functional limitation generally exist. Many strutting arrangement can only provide simple fixed angle and support, is difficult to satisfy the user and to the demand of display screen height, the nimble adjustment of angle under different use scenes. For example, in an office environment, a user may need to frequently adjust the position of the display screen according to sitting postures, light conditions, and viewing angle requirements for cooperation with others, but conventional supporting devices tend to be inconvenient to operate and limited in adjustment range. In addition, part strutting arrangement is not firm enough when installation and fixed display screen, appears rocking easily, influences the use and experiences, probably causes the damage to the display screen in long-term use even. Meanwhile, for some special environments or situations requiring frequent mobile equipment, the portability and the adaptability of the existing supporting device are still to be improved, the existing supporting device cannot be well adapted to diversified use requirements, and obvious defects exist in the aspects of stability, flexibility, applicability and the like, so that improvement is needed.

Therefore, there is a need to design a supporting device of a liquid crystal display to solve the above-mentioned problems.

Disclosure of utility model

The utility model provides a supporting device of a liquid crystal display screen, and aims to solve the problems that in the prior art, the structure is single, the flexible adjustment requirements of the height and the angle of the display screen in different scenes can not be met, and the installation is unstable.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The support device of the liquid crystal display comprises a base, a rotating mechanism and a mounting plate, wherein a first rotating seat is arranged on the base, the rotating mechanism comprises a first supporting rod and a second supporting rod, the first supporting rod is provided with a second rotating seat and a fixing seat, the second supporting rod is provided with a first mounting seat and a second U-shaped seat, the mounting plate is provided with a second mounting seat, the first rotating seat is positioned on the upper surface of the base, the first supporting rod is arranged on the first rotating seat, the second rotating seat is arranged on the first supporting rod, the fixing seat is arranged on the second rotating seat, the first mounting seat and the second U-shaped seat are respectively positioned on two sides of the second supporting rod, the second mounting seat is positioned at the center of the mounting plate, and the second mounting seat is rotationally connected with the second U-shaped seat.

Preferably, a locating plate is arranged on the base, and a clamping plate and a bolt are arranged on the base.

Preferably, the clamping plate is provided with a positioning hole and a sliding groove, and the sliding groove is consistent with the positioning plate in size.

Preferably, a first U-shaped seat is arranged on the fixing seat, and the first mounting seat is rotationally connected with the first U-shaped seat.

Preferably, the four corners of the mounting plate are provided with mounting holes.

Preferably, the lower surface of the base and the upper surface of the clamping plate are provided with anti-slip pads.

The utility model comprises a base, a rotating mechanism and a mounting plate; the base is provided with a first rotating seat, the rotating mechanism comprises a first supporting rod and a second supporting rod, the first supporting rod is provided with a second rotating seat and a fixed seat, the second supporting rod is provided with a first mounting seat and a second U-shaped seat, and the mounting plate is provided with a second mounting seat; the utility model has the beneficial effects that the display screen can flexibly rotate in multiple dimensions by means of the mutual matching of the components such as the first rotating seat, the second rotating seat, the first U-shaped seat, the second U-shaped seat and the like, the defects of inconvenience, limitation of the range and the like in angle adjustment of the traditional supporting device are overcome, the multiple requirements of users on the height and the angle of the display screen in various scenes are fully met, and the use convenience and comfort of the users are greatly improved. Meanwhile, the locating plate, the clamping plate and the bolts which are arranged on the base, and the locating holes and the sliding groove structures on the clamping plate effectively prevent the locating plate, the clamping plate and the sliding groove structures from shaking and displacement during use, so that the reliability and stability of the device for fixing the display screen are effectively improved, and good use experience of a user is comprehensively ensured.

Drawings

FIG. 1 is a schematic diagram of a supporting device for a liquid crystal display according to the present utility model;

FIG. 2 is a side view of a supporting device for a liquid crystal display according to the present utility model;

FIG. 3 is a schematic view of a clamping plate according to the present utility model;

fig. 4 is a schematic structural view of a second support rod according to the present utility model.

In the figure, 1, a base; 11, a first rotating seat, 12, a clamping plate, 121, a positioning hole, 122, a sliding groove, 13, a bolt, 14, a positioning plate, 2, a first supporting rod, 21, a second rotating seat, 22, a fixed seat, 23, a first U-shaped seat, 3, a second supporting rod, 31, a first mounting seat, 32, a second U-shaped seat, 4, a mounting plate, 41, a mounting hole, 42 and a second mounting seat.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, the support device of the liquid crystal display comprises a base 1, a rotating mechanism and a mounting plate 4, wherein a first rotating seat 11 is arranged on the base 1, the rotating mechanism comprises a first supporting rod 2 and a second supporting rod 3, a second rotating seat 21 and a fixing seat 22 are arranged on the first supporting rod 2, a first mounting seat 31 and a second U-shaped seat 32 are arranged on the second supporting rod 3, a second mounting seat 42 is arranged on the mounting plate 4, the first rotating seat 11 is positioned on the upper surface of the base 1, the first supporting rod 2 is arranged on the first rotating seat 11, the second rotating seat 21 is arranged on the first supporting rod 2, the fixing seat 22 is arranged on the second rotating seat 21, the first mounting seat 31 and the second U-shaped seat 32 are respectively positioned on two sides of the second supporting rod 3, the second mounting seat 42 is positioned at the center of the mounting plate 4, and the second mounting seat 42 and the second U-shaped seat 32 are rotationally connected.

The base 1 is provided with a first rotating seat 11, and the first rotating seat 11 is positioned on the upper surface of the base 1. The base 1 is the foundation of the whole supporting device, and provides stable supporting and placing planes for the whole device, so that the whole device can be stably placed on a tabletop or other planes. The first rotating seat 11 is connected with the first supporting rod 2 in the rotating mechanism, and provides a basis for subsequent rotating operation. The first support bar 2 is provided with a second swivel seat 21 and a fixed seat 22. The first support bar 2 is mounted on a first swivel 11, and is connected to the base 1 by means of the first swivel 11. The first support bar 2 is rotatable relative to the base 1, and this rotation allows the entire support device to be angularly adjusted in one dimension, providing a first adjustable joint for angular adjustment of the display. The second rotating seat 21 is mounted on the first supporting rod 2, so that the flexibility of rotation is further increased, more rotation adjustment angles can be provided for subsequent components, and the fixing seat 22 is mounted on the second rotating seat 21, so that the auxiliary fixing effect is achieved. The second support rod 3 is provided with a first mounting seat 31 and a second U-shaped seat 32, and the first mounting seat 31 and the second U-shaped seat 32 are respectively positioned on two sides of the second support rod 3. The first mounting seat 31 is used for connecting other components to play a fixed role, and the second U-shaped seat 32 is another important connecting point, and is in rotary connection with the second mounting seat 42 on the mounting plate 4, so that the rotation of the mounting plate 4 relative to the second supporting rod 3 is realized, and the adjustability of the other dimension is provided for the angle adjustment of the display screen. The mounting plate 4 is provided with a second mounting seat 42, and the second mounting seat 42 is located at the center of the mounting plate 4. The mounting plate 4 is a component for mounting the liquid crystal display, and the second mounting seat 42 is placed at a central position so as to make the center of gravity of the display be better balanced on the supporting device, and ensure the stability of mounting. The second mounting seat 42 is rotatably connected with the second U-shaped seat 32, and the mounting plate 4 can rotate around the second U-shaped seat 32 by the rotational connection, so that a user can adjust the angle of the display screen according to own requirements, the display screen can be presented at different inclination angles, and the user can conveniently watch the screen from different view angles.

The base 1 is provided with a positioning plate 14, and the base 1 is provided with a clamping plate 12 and a bolt 13. The clamping plate 12 is provided with a positioning hole 121 and a sliding groove 122, and the sliding groove 122 is consistent with the positioning plate 14 in size. The lower surface of the base 1 and the upper surface of the clamping plate 12 are provided with anti-slip pads.

The base 1 is provided with a positioning plate 14, a clamping plate 12 and a bolt 13, and the clamping plate 12 is provided with a positioning hole 121 and a sliding groove 122. The positioning plate 14 is fixed to the base 1 to provide a datum and limiting structure for the installation and movement of the clamping plate 12. The clamping plate 12 is arranged on the base 1 through the bolts 13, and the positioning holes 121 of the clamping plate can be used for being matched with the bolts 13 in a positioning way, so that the accurate and stable installation is ensured. The slide groove 122 is sized to correspond to the positioning plate 14 to allow the clamping plate 12 to slide along the positioning plate 14.

The fixing seat 22 is provided with a first U-shaped seat 23, and the first mounting seat 31 is rotatably connected with the first U-shaped seat 23. Mounting holes 41 are provided at the four corners of the mounting plate 4.

The first U-shaped seat 23 on the fixed seat 22 is rotationally connected with the first mounting seat 31, so that the flexibility and the angle adjusting range of the supporting device are increased, the second supporting rod 3 can rotate around the first supporting rod, and the requirements of different viewing angles are met. The mounting holes 41 at the four corners of the mounting plate 4 are used for mounting the liquid crystal display screen, so that the fixing is uniform and stable, the mounting and the dismounting are convenient, and the use safety and reliability are ensured.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The support device of the liquid crystal display screen is characterized by comprising a base (1), a rotating mechanism and a mounting plate (4);

The base (1) is provided with a first rotating seat (11), the rotating mechanism comprises a first supporting rod (2) and a second supporting rod (3), the first supporting rod (2) is provided with a second rotating seat (21) and a fixed seat (22), the second supporting rod (3) is provided with a first mounting seat (31) and a second U-shaped seat (32), and the mounting plate (4) is provided with a second mounting seat (42);

The first rotating seat (11) is located on the upper surface of the base (1), the first supporting rod (2) is installed on the first rotating seat (11), the second rotating seat (21) is installed on the first supporting rod (2), the fixing seat (22) is installed on the second rotating seat (21), the first installing seat (31) and the second U-shaped seat (32) are located on two sides of the second supporting rod (3) respectively, the second installing seat (42) is located at the center position of the mounting plate (4), and the second installing seat (42) is connected with the second U-shaped seat (32) in a rotating mode.

2. The supporting device of the liquid crystal display screen according to claim 1, wherein the base (1) is provided with a positioning plate (14), and the base (1) is provided with a clamping plate (12) and a bolt (13).

3. The supporting device of a liquid crystal display screen according to claim 2, wherein the clamping plate (12) is provided with a positioning hole (121) and a sliding groove (122), and the sliding groove (122) is consistent with the positioning plate (14) in size.

4. The supporting device of a liquid crystal display screen according to claim 1, wherein the fixing base (22) is provided with a first U-shaped base (23), and the first mounting base (31) is rotatably connected with the first U-shaped base (23).

5. The supporting device of a liquid crystal display screen according to claim 1, wherein the four corners of the mounting plate (4) are provided with mounting holes (41).

6. The supporting device of a liquid crystal display according to claim 2, wherein the lower surface of the base (1) and the upper surface of the clamping plate (12) are provided with anti-slip pads.