Liquid crystal display screen with protection structure

Abstract

The utility model relates to the technical field of liquid crystal display screens, and discloses a liquid crystal display screen with a protection structure, which comprises a display, a fixed plate fixedly mounted on the surface of the display, a raised plate fixedly mounted on the surface of the display, and a protection mechanism arranged below the raised plate. A protection mechanism is arranged below the protruding plate, and a supporting plate is attached to the lower surface of the protruding plate. According to the liquid crystal display screen with the protection structure, when a displayer is collided, the displayer shakes, and a protruding plate shakes up and down, a supporting plate is extruded, then a first moving plate below the supporting plate compresses or pulls up a telescopic spring, the telescopic spring is further reset, and shaking generated by the protruding plate is better buffered; meanwhile, a fixing ring on the surface of a threaded rod can be adjusted, the elasticity of a telescopic spring can be adjusted, shaking of a protruding plate can be better buffered, and the hanging stability of the displayer is maintained.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid crystal display screens, and particularly relates to a liquid crystal display screen with a protection structure. Background Technique

[0002] The liquid crystal display screen belongs to a kind of flat panel display, and has the characteristics of low power consumption, small volume, low radiation, etc. It is mainly used for the screen display of televisions and computers. However, the existing liquid crystal display screens cannot effectively protect the liquid crystal display screens, so that the liquid crystal display screens are easily bruised and damaged during the hanging process, affecting the normal use of the liquid crystal display screens.

[0003] According to a disclosed anti-collision liquid crystal display screen (publication number: CN 215833727 U), in the above application, the protection of the display screen body can be realized through the anti-collision mechanism, so as to achieve the anti-collision effect, prevent the liquid crystal display screen from being bruised and damaged, effectively extend the service life of the liquid crystal display screen, and greatly reduce the use cost of the liquid crystal display screen.

[0004] However, during the actual use of the above device, the liquid crystal display screen is hung on the wall and may be impacted by objects or people, causing the liquid crystal display screen to shake to varying degrees, which may affect the hanging of the liquid crystal display screen; in view of this, we propose a liquid crystal display screen with a protection structure. Content of the Utility Model

[0005] The purpose of the utility model is to provide a liquid crystal display screen with a protection structure to solve the problems put forward in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A liquid crystal display screen with a protection structure, including a display, a fixing plate is fixedly installed on the surface of the display, a convex plate is fixedly installed on the surface of the display, a protection mechanism is arranged below the convex plate, a protection mechanism is arranged below the convex plate, and the protection mechanism includes:

[0007] A support plate, the lower surface of the convex plate is attached to the support plate, a moving column is fixedly installed on the lower surface of the support plate, the lower surface of the moving column is fixedly connected to a first moving plate, one end of a telescopic spring is fixedly connected to the lower surface of the first moving plate, the other end of the telescopic spring is fixedly connected to a second moving plate, a threaded rod is fixedly installed on the lower surface of the second moving plate, a fixed ring is threadedly connected to the surface of the threaded rod, and a mounting plate is attached to the upper surface of the fixed ring.

[0008] Preferably, the protection mechanism includes a groove. A groove is formed on the upper surface of the support plate. A fixed shaft is fixedly installed on the inner wall of the groove. One end of a scroll spring is fixedly connected to the surface of the fixed shaft, and the other end of the scroll spring is fixedly connected to a clamping plate. A connecting shaft is fixedly installed inside the clamping plate, and a roller is rotatably connected to the surface of the connecting shaft.

[0009] Preferably, the number of the telescopic springs is set to be several. The several telescopic springs are arranged in a linear array on the upper surface of the second moving plate to provide a stable buffering source for the support plate.

[0010] Preferably, a cavity is provided inside the mounting plate. The lengths and widths of the first moving plate and the second moving plate are adapted to the length and width of the cavity, which facilitates the movement of the first moving plate and the second moving plate inside the cavity of the mounting plate.

[0011] Preferably, a mounting groove is formed inside the upper end of the clamping plate. The length of the mounting groove is adapted to the length of the connecting shaft, and the length of the roller is adapted to the length of the connecting shaft.

[0012] Preferably, the width of the convex plate is smaller than the width of the support plate, and the length of the groove is greater than the width of the convex plate, which is convenient for supporting the convex plate and better protecting the stability of the display.

[0013] Compared with the prior art, the present invention provides a liquid crystal display screen with a protection structure, which has the following beneficial effects:

[0014] 1. For the liquid crystal display screen with the protection structure, by providing a protection mechanism, when the display is impacted and the display shakes, when the convex plate shakes up and down, it squeezes the support plate. Then, the first moving plate below the support plate compresses or stretches the telescopic spring. Further, the telescopic spring resets, better buffering the shake generated by the convex plate. At the same time, the fixing ring on the surface of the threaded rod can be adjusted to adjust the elastic force of the telescopic spring, which can better buffer the shake of the convex plate and maintain the stability of the display suspension.

[0015] 2. For the liquid crystal display screen with the protection structure, by providing a protection mechanism, when the display is impacted and the display shakes, further, a clamping plate is provided on the surface of the support plate. The clamping plate clamps the convex plate and thus makes a small-amplitude movement on the surface of the fixed shaft. The clamping plate makes the scroll spring elastically deformed, and the scroll spring forces the clamping plate to reset, better stabilizing the display. At the same time, a roller is provided at the upper end of the clamping plate, which is convenient for the movement of the upper end of the clamping plate and better stabilizes the display screen left and right. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the structure of the present invention;

[0017] Figure 23D sectional view of the structure mounting plate of the present utility model;

[0018] Figure 3 3D explosion view of the structure protection mechanism of the present utility model.

[0019] In the figure: 1, display; 2, fixed plate; 3, protection mechanism; 301, support plate; 302, moving column; 303, first moving plate; 304, telescopic spring; 305, second moving plate; 306, threaded rod; 307, fixed ring; 308, mounting plate; 4, protection mechanism; 401, groove; 402, fixed shaft; 403, scroll spring; 404, clamping plate; 405, connecting shaft; 406, roller; 5, convex plate. Specific implementation mode

[0020] As Figures 1 - 3 shown, the present utility model provides a technical solution: a liquid crystal display with a protection structure, including a display 1, a fixed plate 2 is fixedly installed on the surface of the display 1, a convex plate 5 is fixedly installed on the surface of the display 1, a protection mechanism 3 is arranged below the convex plate 5, a protection mechanism 4 is arranged below the convex plate 5, and the protection mechanism 3 includes a support plate 301, a moving column 302, a first moving plate 303, a telescopic spring 304, a second moving plate 305, a threaded rod 306, a fixed ring 307, and a mounting plate 308.

[0021] In an embodiment of the present utility model, the moving column 302 is fixedly installed on the lower surface of the support plate 301, the lower surface of the moving column 302 is fixedly connected to the first moving plate 303, one end of the telescopic spring 304 is fixedly connected to the lower surface of the first moving plate 303, the other end of the telescopic spring 304 is fixedly connected to the second moving plate 305, the threaded rod 306 is fixedly installed on the lower surface of the second moving plate 305, the fixed ring 307 is threadedly connected to the surface of the threaded rod 306, and the upper surface of the fixed ring 307 is attached to the mounting plate 308. The position of the second moving plate 305 can be adjusted through the fixed ring 307, so as to adjust the elastic deformation of the telescopic spring 304, and better support the convex plate 5. A through hole is provided on the upper surface of the mounting plate 308, and the diameter of the through hole is adapted to the diameter of the moving column 302, facilitating the up and down movement of the moving column 302.

[0022] In addition, the protection mechanism 4 includes a groove 401. The upper surface of the support plate 301 is provided with a groove 401. A fixed shaft 402 is fixedly installed on the inner wall of the groove 401. One end of a scroll spring 403 is fixedly connected to the surface of the fixed shaft 402. The other end of the scroll spring 403 is fixedly connected to a clamping plate 404. A connecting shaft 405 is fixedly installed inside the clamping plate 404. A roller 406 is rotatably connected to the surface of the connecting shaft 405. An installation groove is formed inside the upper end of the clamping plate 404. The length of the installation groove is adapted to the length of the connecting shaft 405, and the length of the roller 406 is adapted to the length of the connecting shaft 405. At the same time, the number of clamping plates 404 is set to two groups, and they are mirror-symmetrically distributed at both ends of the convex plate 5 to better clamp both ends of the convex plate 5.

[0023] In an embodiment of the present invention, the number of telescopic springs 304 is set to several. The several telescopic springs 304 are linearly arrayed on the upper surface of the second moving plate 305. A cavity is provided inside the mounting plate 308. The lengths and widths of the first moving plate 303 and the second moving plate 305 are adapted to the length and width of the cavity, facilitating the movement of the first moving plate 303 and the second moving plate 305 inside the cavity of the mounting plate 308 to stably support the convex plate 5. The width of the convex plate 5 is smaller than the width of the support plate 301, and the length of the groove 401 is greater than the width of the convex plate 5, facilitating the placement of the convex plate 5 above the support plate 301. At the same time, it is beneficial for the roller 406 to have a larger contact area to clamp the convex plate 5. One end of the fixing plate 2 away from the display 1 is fixedly installed on the wall, and one end of the mounting plate 308 away from the display 1 is fixedly installed on the wall.

[0024] In the present invention, during use, when the display 1 is impacted and thus the display 1 shakes, when the convex plate 5 shakes up and down, it presses the support plate 301. Further, the first moving plate 303 below the support plate 301 compresses or stretches the telescopic spring 304. Further, the telescopic spring 304 resets to better buffer the shaking generated by the convex plate 5. At the same time, the fixing ring 307 on the surface of the threaded rod 306 can be adjusted to adjust the elastic force of the telescopic spring 304, which can better buffer the shaking of the convex plate 5 and maintain the stability of the hanging of the display 1.

[0025] Further, when the display 1 is impacted and the display 1 shakes, further, the surface of the support plate 301 is provided with a clamping plate 404. The clamping plate 404 clamps the convex plate 5 and thus makes a small-amplitude movement on the surface of the fixed shaft 402. The clamping plate 404 causes the scroll spring 403 to undergo elastic deformation, and the scroll spring 403 forces the clamping plate 404 to reset to better stabilize the display 1. At the same time, a roller 406 is provided at the upper end of the clamping plate 404 to facilitate the movement of the upper end of the clamping plate 404 and better stably support the display 1 left and right.

[0026] The above has generally described the present utility model in detail. However, based on the present utility model, some modifications or improvements can be made thereto, which are obvious to those of ordinary skill in the art. Therefore, modifications or improvements that do not depart from the spirit and idea of the present utility model are within the protection scope of the present utility model.

Claims

1. A liquid crystal display screen with a protection structure, comprising a display (1), a fixing plate (2) fixedly installed on the surface of the display (1), and a protruding plate (5) fixedly installed on the surface of the display (1), characterized in that: A protection mechanism (3) is provided below the raised plate (5), and a protection mechanism (4) is provided below the raised plate (5). The protection mechanism (3) includes: A support plate (301), the lower surface of the raised plate (5) is attached to the support plate (301), a moving column (302) is fixedly installed on the lower surface of the support plate (301), the lower surface of the moving column (302) is fixedly connected to a first moving plate (303), one end of a telescopic spring (304) is fixedly connected to the lower surface of the first moving plate (303), the other end of the telescopic spring (304) is fixedly connected to a second moving plate (305), a threaded rod (306) is fixedly installed on the lower surface of the second moving plate (305), a fixing ring (307) is threadedly connected to the surface of the threaded rod (306), and a mounting plate (308) is attached to the upper surface of the fixing ring (307).

2. The liquid crystal display screen with a protection structure according to claim 1, wherein: The protection mechanism (4) includes a groove (401), a groove (401) is formed on the upper surface of the support plate (301), a fixing shaft (402) is fixedly installed on the inner wall of the groove (401), one end of a scroll spring (403) is fixedly connected to the surface of the fixing shaft (402), the other end of the scroll spring (403) is fixedly connected to a clamping plate (404), a connecting shaft (405) is fixedly installed inside the clamping plate (404), and a roller (406) is rotatably connected to the surface of the connecting shaft (405).

3. A liquid crystal display screen with a protection structure according to claim 1, characterized in that: The number of the telescopic springs (304) is set to be several, and several telescopic springs (304) are arranged in a linear array on the upper surface of the second moving plate (305).

4. A liquid crystal display screen with a protection structure according to claim 1, characterized in that: A cavity is provided inside the mounting plate (308), and the lengths and widths of the first moving plate (303) and the second moving plate (305) are adapted to the lengths and widths of the cavity.

5. A liquid crystal display screen with a protection structure according to claim 2, characterized in that: An installation groove is formed inside the upper end of the clamping plate (404), the length of the installation groove is adapted to the length of the connecting shaft (405), and the length of the roller (406) is adapted to the length of the connecting shaft (405).

6. A liquid crystal display screen with a protection structure according to claim 5, characterized in that: The width of the raised plate (5) is smaller than the width of the support plate (301), and the length of the groove (401) is greater than the width of the raised plate (5).

Images