Liquid crystal screen with anti-vibration structure

Abstract

The utility model discloses a liquid crystal screen with an anti-vibration structure, which is characterized in that the outer surface of a box body is fixedly connected with a display screen, the upper surface of the box body is fixedly connected with a sliding rail, the sliding rail is fixedly connected with a fixed block, the upper surface of the fixed block is fixedly connected with dust shielding cloth, and the sliding rail is connected with a sliding block in a sliding manner; a connecting block is fixedly connected to the upper surface of the sliding block, a mounting block is fixedly connected to the inner surface of the box body, a damper is fixedly connected to the outer surface of the mounting block, a spring is arranged in the damper, and a buffer pad is fixedly connected to the other end of the damper. The influence of vibration on internal elements of the liquid crystal screen is reduced, the failure rate is reduced, the service life of the screen is prolonged, the frequency of screen maintenance and replacement is reduced, and the overall performance and reliability of products are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid crystal screens, in particular to a liquid crystal screen with an anti-vibration structure. Background Art

[0002] Liquid crystal screen is a display technology widely used in electronic devices. Its basic principle is to use the optical properties of liquid crystal materials to display images and text. As a mature, efficient and widely used display technology, LCD screen plays an important role in the field of electronic products, and constantly promotes the development and innovation of display technology. The existing LCD screen has poor shock resistance and is easy to cause damage to the electrical components in the device when vibrated. For example, China has disclosed "a liquid crystal screen" with the application number "202121519044.7". It sets a filter on the back shell and the shell plate by plugging, which is convenient for replacement, cleaning and maintenance, and ensures the heat dissipation efficiency in the back shell. However, it cannot keep the screen clean when not in use, thereby failing to improve the viewing effect. It cannot reduce the impact of vibration on the internal components of the LCD screen when it is subjected to vibration, and cannot reduce the failure rate and extend the service life of the screen. Utility Model Content

[0003] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide a liquid crystal screen with an anti-vibration structure. Through the cooperation of slide rails, sliders, fixed blocks, connecting blocks and dust cover cloth, the dust cover cloth can be driven to move when not in use to keep the screen clean. A clean screen can improve the viewing effect and allow users to enjoy a better visual experience. Through the cooperation of dampers, springs and buffer plates, the impact of vibration on the internal components of the liquid crystal screen can be reduced when it is subjected to vibration, thereby reducing the failure rate, extending the service life of the screen, reducing the frequency of repairing and replacing the screen, and improving the overall performance and reliability of the product.

[0004] The utility model also provides a liquid crystal screen with the above-mentioned anti-vibration structure, comprising: a box body, the outer surface of the box body is fixedly connected to a display screen, the upper surface of the box body is fixedly connected to a slide rail, the slide rail is fixedly connected to a fixed block, the upper surface of the fixed block is fixedly connected to a dust cover cloth, the slide rail is slidably connected to a slider, the upper surface of the slider is fixedly connected to a connecting block, the inner surface of the box body is fixedly connected to a mounting block, the outer surface of the mounting block is fixedly connected to a damper, a spring is arranged in the damper, and the other end of the damper is fixedly connected to a buffer pad, through the cooperation of the slide rail, the slider, the fixed block, the connecting block and the dust cover cloth, the dust cover cloth can be driven to move when not in use to keep the screen clean, and a clean screen can improve the viewing effect, allowing users to enjoy a better visual experience; through the cooperation of the damper, the spring and the buffer plate, when subjected to vibration, the influence of vibration on the internal components of the liquid crystal screen can be reduced, the failure rate can be reduced, the service life of the screen can be extended, the frequency of repairing and replacing the screen can be reduced, and the overall performance and reliability of the product can be improved.

[0005] According to the liquid crystal screen with anti-vibration structure described in the utility model, the other end of the dust shielding cloth is fixedly connected to the connecting block, and the dust shielding cloth is movably connected to the box body, which can drive the dust shielding cloth to move and shield dust.

[0006] According to the liquid crystal screen with an anti-vibration structure described in the utility model, the buffer pad is fixedly connected to the display screen, and a wire outlet hole is provided on the buffer pad, which can alleviate vibration and allow safe wire outlet.

[0007] According to the liquid crystal screen with an anti-vibration structure described in the utility model, baffles are fixedly connected to both ends of the slide rail, and one side of the baffle is fixedly connected to a fixed block, which can improve the stability of the device.

[0008] According to the liquid crystal screen with an anti-vibration structure described in the utility model, the side surface of the box body is provided with heat dissipation holes, and the inner surface of the heat dissipation holes is fixedly connected with a filter screen, which can improve the heat dissipation effect and filter dust.

[0009] According to the liquid crystal screen with an anti-vibration structure described in the utility model, the mounting block is provided with fixing holes.

[0010] According to the liquid crystal screen with anti-vibration structure described in the utility model, the rear surface of the box body is rotatably connected with a rotating shaft, and the outer surface of the rotating shaft is fixedly connected with a rotating door, which can be conveniently opened to repair the equipment.

[0011] According to the liquid crystal screen with an anti-vibration structure described in the utility model, the lower surface of the box is fixedly connected with a support column, and the lower surface of the support column is fixedly connected with a fixing plate, which can stably fix the entire device.

[0012] Beneficial Effects

[0013] 1. Compared with the prior art, this new type of LCD screen with an anti-vibration structure can drive the dust cover to move when not in use through the cooperation of slide rails, sliders, fixed blocks, connecting blocks and dust cover cloth to keep the screen clean. A clean screen can improve the viewing effect and allow users to enjoy a better visual experience.

[0014] 2. Compared with the existing technology, this new type of LCD screen with an anti-vibration structure, through the cooperation of dampers, springs and buffer plates, can reduce the impact of vibration on the internal components of the LCD screen when it is subjected to vibration, reduce the failure rate, extend the service life of the screen, reduce the frequency of repairing and replacing the screen, and improve the overall performance and reliability of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 This is a rear view structural diagram of the liquid crystal screen with an anti-vibration structure of the utility model;

[0017] Figure 2 This is a box structure diagram of a liquid crystal screen with an anti-vibration structure according to the utility model;

[0018] Figure 3 This is a schematic diagram of the damper connection structure of the liquid crystal screen with an anti-vibration structure of the utility model;

[0019] Figure 4 The utility model is a diagram showing the internal structure of a liquid crystal display box with an anti-vibration structure.

[0020] Legend:

[0021] 1. Box body; 2. Slide rail; 3. Fixed block; 4. Dust cover; 5. Slider; 6. Connecting block; 8. Mounting block; 9. Damper; 10. Spring; 11. Buffer pad; 12. Display screen. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] Reference Figure 1-4The utility model embodiment is a liquid crystal screen with an anti-vibration structure, which includes: a box body 1 for supporting the entire device, a display screen 12 is fixedly connected to the outer surface of the box body 1, a slide rail 2 is fixedly connected to the upper surface of the box body 1 for the slider 5 to slide, a fixed block 3 is fixedly connected to the slide rail 2 for fixing one end of a dust cover cloth 4, a dust cover cloth 4 is fixedly connected to the upper surface of the fixed block 3 for dust covering, a slider 5 is slidably connected to the slide rail 2 for driving a connecting block 6 to slide, a connecting block 6 is fixedly connected to the upper surface of the slider 5 for fixing the other end of the dust cover cloth 4, a mounting block 8 is fixedly connected to the inner surface of the box body 1 for installing a damper 9, a damper 9 is fixedly connected to the outer surface of the mounting block 8 for reducing the rebound force of a spring 10, a spring 10 is arranged in the damper 9 for absorbing vibration, and a buffer pad 11 is fixedly connected to the other end of the damper 9 for absorbing vibration.

[0024] The other end of the dust shielding cloth 4 is fixedly connected to the connecting block 6, which is used to fix the other end of the dust shielding cloth 4 with the connecting block 6. The dust shielding cloth 4 is movably connected to the box body 1 for shielding dust. The buffer pad 11 is fixedly connected to the display screen 12 for absorbing the vibration buffered to the display screen 12. The buffer pad 11 is provided with a wire outlet hole for the wire outlet. Baffles are fixedly connected to both ends of the slide rail 2 for limiting the position of the slider 5. One side baffle is fixedly connected to the fixed block 3 for fixing the fixed block 3. Heat dissipation holes are provided on the side surface of the box body 1 for heat dissipation. A filter is fixedly connected to the inner surface of the heat dissipation holes for filtering dust. A fixing hole is provided on the mounting block 8 for fixing the mounting block 8. The rear surface of the box body 1 is rotatably connected to a rotating shaft, and the outer surface of the rotating shaft is fixedly connected to a rotating door for opening the box body 1. The lower surface of the box body 1 is fixedly connected to a support column, and the lower surface of the support column is fixedly connected to a fixed plate for supporting the entire device.

[0025] Working principle: When in use, the damper 9 is installed through the mounting block 8, and then the vibration is absorbed by the damper 9 and the spring 10, and then the vibration on the display screen 12 is alleviated by the buffer pad 11. When not in use, the fixed block 3 fixes one end of the dust cover 4, and the slider 5 slides on the slide rail 2, driving the connecting block 6 to pull the other end of the dust cover 4, driving the dust cover 4 to move to the other end of the fixed block 3 to cover the display screen 12.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A liquid crystal display with an anti-vibration structure, characterized in that: include: A box body (1), the outer surface of the box body (1) is fixedly connected to a display screen (12), the upper surface of the box body (1) is fixedly connected to a slide rail (2), the slide rail (2) is fixedly connected to a fixed block (3), the upper surface of the fixed block (3) is fixedly connected to a dust cover cloth (4), the slide rail (2) is slidably connected to a slider (5), the upper surface of the slider (5) is fixedly connected to a connecting block (6), the inner surface of the box body (1) is fixedly connected to a mounting block (8), the outer surface of the mounting block (8) is fixedly connected to a damper (9), a spring (10) is arranged inside the damper (9), and the other end of the damper (9) is fixedly connected to a buffer pad (11).

2. The liquid crystal display with an anti-vibration structure according to claim 1, characterized in that: The other end of the dust covering cloth (4) is fixedly connected to the connecting block (6), and the dust covering cloth (4) is movably connected to the box body (1).

3. The liquid crystal display with an anti-vibration structure according to claim 1, characterized in that: The buffer pad (11) is fixedly connected to the display screen (12), and a wire outlet hole is provided on the buffer pad (11).

4. The liquid crystal display with an anti-vibration structure according to claim 1, characterized in that: Baffles are fixedly connected to both ends of the slide rail (2), and one side of the baffle is fixedly connected to a fixed block (3).

5. The liquid crystal display with an anti-vibration structure according to claim 1, characterized in that: The side surface of the box body (1) is provided with a heat dissipation hole, and the inner surface of the heat dissipation hole is fixedly connected with a filter screen.

6. The liquid crystal display with an anti-vibration structure according to claim 1, characterized in that: The mounting block (8) is provided with a fixing hole.

7. The liquid crystal display with an anti-vibration structure according to claim 1, characterized in that: The rear surface of the box body (1) is rotatably connected to a rotating shaft, and the outer surface of the rotating shaft is fixedly connected to a rotating door.

8. The liquid crystal display with an anti-vibration structure according to claim 1, characterized in that: The lower surface of the box body (1) is fixedly connected to a support column, and the lower surface of the support column is fixedly connected to a fixing plate.

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