Buffering and supporting structure of liquid crystal display screen
通过设计液晶显示屏的缓冲支撑结构,利用旋转螺杆、限位板、缓冲槽和防撞垫等组件,解决了现有液晶显示屏在碰撞时易损坏的问题,显著提高了显示屏的使用寿命 .
Patent Information
- Application Number
- CN202421067732.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-16
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-05-16
AI Technical Summary
The existing LCD screen lacks a buffer structure, which is prone to damage when impacted, reducing its service life.
A buffer support structure for LCD screens is designed, including mounting plates, rotating screws, limiting plates, buffer grooves, springs and anti-collision pads. Through the synergy of these components, the collision force is absorbed and reduced to protect the interior of the display screen. Components.
It effectively improves the service life of the LCD screen, absorbs collision force through the buffer structure, and reduces damage to the internal components of the display screen.
Smart Images
Figure CN222502538U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of liquid crystal display screens, in particular to a buffer support structure of a liquid crystal display screen. Background Art
[0002] Liquid crystal display, abbreviated as LCD in English, is a type of flat-panel display used for television and computer screen displays. The advantages of this display are low power consumption, small size, and low radiation. The LCD screen uses a liquid crystal solution in two polarized materials. When current passes through the liquid, the crystals will be rearranged to achieve the purpose of imaging.
[0003] The existing LCD screen lacks a corresponding buffer structure during use. Since there are many electronic components inside the LCD screen, the electronic components inside are easily damaged when it is bumped, which reduces the service life of the LCD screen. Therefore, we introduce a new buffer support structure for the LCD screen. Utility Model Content
[0004] The main purpose of the utility model is to provide a buffer support structure for a liquid crystal display screen, which can effectively solve the problems in the background technology.
[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0006] A buffer support structure for a liquid crystal display screen comprises a mounting plate, a mounting groove is provided at the front end of the mounting plate, a sliding groove is provided at the left part of the upper groove wall and the right part of the upper groove wall of the mounting groove, a rotating screw is inserted and connected at the middle part of the left end and the middle part of the right end of the mounting plate, the ends of the two rotating screws are movably connected with movable sleeves, the ends of the two movable sleeves away from the rotating screws are fixedly connected with limiting plates, the opposite surfaces of the two limiting plates are provided with limiting grooves, the upper ends of the two limiting plates are fixedly connected with sliding blocks, and the two limiting grooves are jointly engaged and connected with a liquid crystal display screen. The display screen body, the upper left part and the lower left part as well as the upper right part and the lower right part of the mounting plate are all provided with buffer grooves, the upper groove walls and the lower groove walls of the four buffer grooves are all provided with damping grooves, the inner walls of the four buffer grooves are all fixedly connected with two springs, the ends of two adjacent springs away from the inner walls of the buffer grooves are both fixedly connected with a connecting plate, the upper and lower ends of the four connecting plates are all fixedly connected with damping blocks, the ends of the four connecting plates away from the springs are all fixedly connected with connecting blocks, and the ends of the four connecting blocks away from the connecting plates are all fixedly connected with anti-collision pads.
[0007] Preferably, the two limiting plates are both located in the mounting groove, and the inner walls of the two limiting grooves are respectively tightly fitted to the left and right sides of the liquid crystal display screen body.
[0008] Preferably, the two sliding blocks are slidably connected to the two sliding grooves respectively.
[0009] Preferably, the outer surfaces of the four connecting plates are movably connected to the inner walls of four buffer grooves respectively.
[0010] Preferably, a plurality of the damping blocks are movably connected to corresponding damping grooves respectively.
[0011] Preferably, the four anti-collision pads are all located outside the mounting plate.
[0012] Compared with the prior art, the utility model has the following beneficial effects:
[0013] 1. Place the LCD screen body in the installation slot, and then rotate the two rotating screws. The two rotating screws respectively move the two limit plates through the two movable sleeves, so that the left and right sides of the LCD screen body are respectively located in the two limit slots. The left and right sides of the LCD screen body are squeezed and limited by the two limit plates, so that the LCD screen body can be easily installed in the installation plate;
[0014] 2. Buffer grooves are arranged on the left and right parts of the mounting plate, springs and damping blocks are arranged in the buffer grooves, and four anti-collision pads are arranged on the outside of the mounting plate. The four anti-collision pads are all made of rubber. When the mounting plate is collided, a part of the buffering force is first absorbed by the four anti-collision pads, and the anti-collision pads squeeze the springs through the connecting blocks and the connecting plates. A part of the buffering force can also be reduced by the springs, so that the force acting on the LCD screen body is reduced, the electronic components inside the LCD screen body are prevented from being damaged, and the service life of the LCD screen body can be increased. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the overall structure of a buffer support structure of a liquid crystal display screen according to the utility model;
[0016] Figure 2 This is a schematic diagram of the planar structure of a buffer support structure of a liquid crystal display screen according to the utility model;
[0017] Figure 3 This is a schematic diagram of the overall structure of a limit plate of a buffer support structure of a liquid crystal display screen according to the utility model;
[0018] Figure 4 The utility model is a schematic diagram of the overall structure of an anti-collision pad of a buffer support structure of a liquid crystal display screen.
[0019] In the figure: 1. mounting plate; 2. mounting groove; 3. slide groove; 4. rotating screw; 5. movable sleeve; 6. limit plate; 7. limit groove; 8. slider; 9. LCD screen body; 10. buffer groove; 11. damping groove; 12. spring; 13. connecting plate; 14. damping block; 15. connecting block; 16. anti-collision pad. DETAILED DESCRIPTION
[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0021] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.
[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0023] See also Figure 1-4 , the utility model provides a technical solution:
[0024] A buffer support structure for a liquid crystal display screen, comprising a mounting plate 1, a mounting groove 2 is provided at the front end of the mounting plate 1, a slide groove 3 is provided at the left and right parts of the upper groove wall of the mounting groove 2, a rotating screw 4 is inserted and connected at the middle of the left end and the middle of the right end of the mounting plate 1, the ends of the two rotating screws 4 are movably connected with movable sleeves 5, the ends of the two movable sleeves 5 away from the rotating screws 4 are fixedly connected with a limiting plate 6, the opposite surfaces of the two limiting plates 6 are provided with limiting grooves 7, the upper ends of the two limiting plates 6 are fixedly connected with a slider 8, the two limiting grooves 7 are commonly engaged with a liquid crystal display screen body 9, and the mounting plate The upper left part and the lower left part of the inner part, as well as the upper right part and the lower right part of the inner part are all provided with buffer grooves 10, the upper groove walls and the lower groove walls of the four buffer grooves 10 are all provided with damping grooves 11, the inner groove walls of the four buffer grooves 10 are all fixedly connected with two springs 12, the ends of two adjacent springs 12 away from the inner groove walls of the buffer grooves 10 are all fixedly connected with a connecting plate 13, the upper ends and the lower ends of the four connecting plates 13 are all fixedly connected with damping blocks 14, the ends of the four connecting plates 13 away from the springs 12 are all fixedly connected with connecting blocks 15, and the ends of the four connecting blocks 15 away from the connecting plates 13 are all fixedly connected with anti-collision pads 16.
[0025] In this embodiment, the two limit plates 6 are both located in the mounting groove 2, the inner walls of the two limit grooves 7 are tightly fitted with the left and right sides of the LCD display body 9 respectively, and the two sliders 8 are slidingly connected to the two slide grooves 3 respectively. The left and right sides of the LCD display body 9 are squeezed and limited by the two limit plates 6, which facilitates the installation of the LCD display body 9 in the mounting plate 1.
[0026] In this embodiment, the outer surfaces of the four connecting plates 13 are movably connected to the inner walls of the four buffer grooves 10, respectively, and a number of damping blocks 14 are movably connected to the corresponding damping grooves 11, respectively. The four anti-collision pads 16 are all located on the outside of the mounting plate 1. When the mounting plate 1 is collided, a part of the buffering force is first absorbed by the four anti-collision pads 16. The anti-collision pad 16 squeezes the spring 12 through the connecting block 15 and the connecting plate 13. The spring 12 can also reduce a part of the buffering force, thereby reducing the force acting on the LCD screen body 9, avoiding damage to the electronic components inside the LCD screen body 9, and improving the service life of the LCD screen body 9.
[0027] It should be noted that the utility model is a buffer support structure for a liquid crystal display screen. During use, the liquid crystal display screen body 9 is placed in the installation groove 2, and then the two rotating screws 4 are rotated. The two rotating screws 4 respectively move relative to the two limit plates 6 through the two movable sleeves 5, so that the left and right sides of the liquid crystal display screen body 9 are respectively located in the two limit grooves 7, and the left and right sides of the liquid crystal display screen body 9 are squeezed and limited by the two limit plates 6, so that the liquid crystal display screen body 9 is conveniently installed in the installation plate 1. By arranging buffers on the left and right parts of the installation plate 1 The punching groove 10 and the buffer groove 10 are both provided with a spring 12 and a damping block 14, and four anti-collision pads 16 are provided on the outer side of the mounting plate 1. The four anti-collision pads 16 are all made of rubber. When the mounting plate 1 is hit, a part of the buffering force is first absorbed by the four anti-collision pads 16. The anti-collision pads 16 squeeze the spring 12 through the connecting block 15 and the connecting plate 13. The spring 12 can also reduce a part of the buffering force, thereby reducing the force acting on the LCD screen body 9, avoiding damage to the electronic components inside the LCD screen body 9, and improving the service life of the LCD screen body 9.
[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A buffer support structure for a liquid crystal display screen, comprising a mounting plate (1), characterized in that: The front end of the mounting plate (1) is provided with a mounting groove (2), the left part of the upper groove wall and the right part of the upper groove wall of the mounting groove (2) are provided with a sliding groove (3), the middle part of the left end and the middle part of the right end of the mounting plate (1) are both inserted and connected with a rotating screw rod (4), the ends of the two rotating screw rods (4) are both movably connected with a movable sleeve (5), the ends of the two movable sleeves (5) away from the rotating screw rod (4) are both fixedly connected with a limiting plate (6), the opposite surfaces of the two limiting plates (6) are provided with a limiting groove (7), the upper ends of the two limiting plates (6) are both fixedly connected with a sliding block (8), the two limiting grooves (7) are commonly engaged with a liquid crystal display screen body (9), the upper left part and the inner part of the mounting plate (1) are connected with each other. A buffer groove (10) is provided at the inner left lower part, the inner right upper part and the inner right lower part; damping grooves (11) are provided at the upper groove walls and the lower groove walls of the four buffer grooves (10); two springs (12) are fixedly connected to the inner groove walls of the four buffer grooves (10); one end of two adjacent springs (12) away from the inner groove wall of the buffer groove (10) is fixedly connected to a connecting plate (13); the upper and lower ends of the four connecting plates (13) are fixedly connected to damping blocks (14); one end of the four connecting plates (13) away from the springs (12) is fixedly connected to a connecting block (15); and one end of the four connecting blocks (15) away from the connecting plates (13) is fixedly connected to an anti-collision pad (16).
2. The buffer support structure of a liquid crystal display screen according to claim 1, characterized in that: The two limiting plates (6) are both located in the installation groove (2), and the inner walls of the two limiting grooves (7) are respectively tightly fitted to the left and right sides of the liquid crystal display screen body (9).
3. The buffer support structure of a liquid crystal display screen according to claim 1, characterized in that: The two sliding blocks (8) are respectively slidably connected to the two sliding grooves (3).
4. The buffer support structure of a liquid crystal display screen according to claim 1, characterized in that: The outer surfaces of the four connecting plates (13) are movably connected to the inner walls of the four buffer grooves (10) respectively.
5. The buffer support structure of a liquid crystal display screen according to claim 1, characterized in that: A plurality of the damping blocks (14) are movably connected to corresponding damping grooves (11) respectively.
6. The buffer support structure of a liquid crystal display screen according to claim 1, characterized in that: The four anti-collision pads (16) are all located outside the mounting plate (1).