Liquid crystal display screen with anti-dazzle structure

Abstract

The utility model discloses a liquid crystal display screen with an anti-dazzle structure, which belongs to the field of display screens and comprises a display screen main body and an anti-dazzle component, a display screen support is fixedly mounted on the lower portion of the display screen main body, and a dismounting component is movably mounted on the display screen main body and the display screen support. The dismounting and mounting assembly is composed of a fixed pressing frame, two fixed insertion plates, an upper baffle, a lower baffle, a connecting block, a mounting rod, a fixed spring and a spring pressing plate, the two fixed insertion plates are symmetrically and fixedly mounted at the rear end of the fixed pressing frame, and the dismounting and mounting assembly is arranged and used for fixing the anti-dazzle assembly to the front end of the display screen body; according to the anti-dazzle display screen, the display screen body can have the anti-dazzle function, meanwhile, the dismounting assembly used for fixing the anti-dazzle assembly to the front end of the display screen body is simple in structure, and therefore the use cost of a user is low, and finally application and popularization are better facilitated.

Description

Technical Field

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

[0002] Liquid crystal display is a flat display widely used in many fields such as electronic products, industry, medical treatment and transportation. It uses liquid crystal solution in two polarized materials, stimulates liquid crystal molecules through electric current to produce points, lines and surfaces, and forms a picture with the back light tube. Liquid crystal display has the advantages of low power consumption, small size and low radiation. In the existing patent application with application number CN202321766012.6, a liquid crystal display with an anti-glare structure is proposed. Although the anti-glare plate can be rotated to the front side of the display body by rotating the rotating frame to realize the anti-glare function, a lifting plate is also designed. The lifting plate can be raised before the anti-glare plate is rotated, so that there is no need to leave a large gap between the display body and the wall, and the space occupied by the device is reduced when the automatic anti-glare function is realized. However, when the anti-glare plate is needed, the structure for moving the anti-glare plate to the front side of the liquid crystal display is relatively complicated, which will increase the user's use cost, which is not conducive to promotion and use, so it needs to be improved. Utility Model Content

[0003] The main purpose of the utility model is to provide a liquid crystal display screen with an anti-glare structure, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A liquid crystal display screen with an anti-glare structure comprises a display screen main body and an anti-glare component, wherein a display screen bracket is fixedly installed at the lower part of the display screen main body, and a disassembly assembly is movably installed on the display screen main body and the display screen bracket, and the disassembly assembly consists of a fixed pressure frame, a fixed plug plate, an upper baffle, a lower baffle, a connecting block, a mounting rod, a fixed spring and a spring pressure plate, wherein two fixed plug plates are symmetrically fixedly installed at the rear end of the fixed pressure frame, the upper baffle and the lower baffle are respectively fixedly installed at the upper and lower ends of the fixed pressure frame, the connecting block is fixedly installed at the lower end of the lower baffle, the mounting rod is fixedly installed at the rear end of the connecting block, the fixed spring is sleeved on the mounting rod, the spring pressure plate is fixedly installed at the rear end of the mounting rod, and the anti-glare assembly is installed at the front end of the display screen main body through the disassembly assembly.

[0006] Preferably, a mounting hole is provided on the display screen bracket, and the mounting hole penetrates the display screen bracket front to back.

[0007] Preferably, the anti-glare assembly is composed of an anti-glare plate and a frame, the frame is fixedly mounted on the anti-glare plate, two fixing slots are symmetrically provided on the frame, and the fixing slots penetrate the frame from front to back.

[0008] Preferably, the fixed pressing frame on the disassembly and assembly component can press and fix the frame to the front end of the display screen body, and the fixed plugboard can be inserted into the fixed slot.

[0009] Preferably, the upper baffle is located at the upper end of the display screen body, and the lower baffle is located at the lower end of the display screen body.

[0010] Preferably, the mounting rod is slidably mounted in the mounting hole forward and backward, and the fixing spring is located at the rear end of the display screen bracket.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] By providing a disassembly and assembly component and using the disassembly and assembly component to fix the anti-glare component to the front end of the display screen main body, the display screen main body can have an anti-glare function, and the disassembly and assembly component structure for fixing the anti-glare component to the front end of the display screen main body is relatively simple, which will reduce the user's use cost and ultimately be more conducive to promotion and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 The disassembly diagram of the anti-glare component and the disassembly component of the utility model;

[0015] Figure 3 For the utility model Figure 1 A magnified view of point A;

[0016] Figure 4 For the utility model Figure 2 An enlarged view of point B.

[0017] In the figure: 1. display screen body; 2. display screen bracket; 3. anti-glare component; 4. disassembly and assembly component; 5. mounting hole; 6. anti-glare plate; 7. frame; 8. fixing slot; 9. fixing pressure frame; 10. fixing plug-in board; 11. upper baffle; 12. lower baffle; 13. connecting block; 14. mounting rod; 15. fixing spring; 16. spring pressure plate. DETAILED DESCRIPTION

[0018] 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.

[0019] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, a liquid crystal display screen with an anti-glare structure includes a display screen body 1 and an anti-glare component 3. A display screen bracket 2 is fixedly installed at the lower part of the display screen body 1. A mounting hole 5 is opened on the display screen bracket 2. The mounting hole 5 penetrates the display screen bracket 2 front and back. The anti-glare component 3 consists of an anti-glare plate 6 and a frame 7. The frame 7 is fixedly sleeved on the anti-glare plate 6. Two fixing slots 8 are symmetrically opened on the frame 7. The fixing slots 8 penetrate the frame 7 front and back.

[0020] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, a disassembly assembly 4 is movably installed on the display screen body 1 and the display screen bracket 2. The disassembly assembly 4 consists of a fixed pressure frame 9, a fixed plug plate 10, an upper baffle 11, a lower baffle 12, a connecting block 13, a mounting rod 14, a fixed spring 15 and a spring pressure plate 16. The fixed plug plate 10 has two and is symmetrically fixedly installed at the rear end of the fixed pressure frame 9. The upper baffle 11 and the lower baffle 12 are respectively fixedly installed at the upper and lower ends of the fixed pressure frame 9. The connecting block 13 is fixedly installed at the lower end of the lower baffle 12. The mounting rod 14 is fixedly installed at the rear end of the connecting block 13. The fixed spring 15 is sleeved on the mounting rod 14. The spring pressure plate 16 is fixedly installed at the rear end of the mounting rod 14. The anti-glare assembly 3 is installed on the display screen body 1 through the disassembly assembly 4. The front end of the display screen body 1 is provided, the fixed pressing frame 9 on the disassembly and assembly component 4 can press and fix the frame 7 to the front end of the display screen body 1, the fixed plug plate 10 can be inserted into the fixed slot 8, the upper baffle plate 11 is located at the upper end of the display screen body 1, the lower baffle plate 12 is located at the lower end of the display screen body 1, the mounting rod 14 is slidably installed in the mounting hole 5 front and back, and the fixing spring 15 is located at the rear end of the display screen bracket 2. By providing the disassembly and assembly component 4 and fixing the anti-glare component 3 to the front end of the display screen body 1 by using the disassembly and assembly component 4, the display screen body 1 can have an anti-glare function, and the disassembly and assembly component 4 used to fix the anti-glare component 3 to the front end of the display screen body 1 is relatively simple in structure, which will reduce the user's use cost and ultimately be more conducive to popularization and use.

[0021] It should be noted that the utility model is a liquid crystal display screen with an anti-glare structure. When the anti-glare component 3 is used, the anti-glare component 3 can be fixed to the front end of the display screen body 1 through the disassembly component 4, so that the display screen body 1 has an anti-glare function. The method for fixing the anti-glare component 3 to the front end of the display screen body 1 through the disassembly component 4 is to first pull the fixed pressure frame 9, the upper baffle 11, and the lower baffle 12 forward through the connecting block 13, so that there is a certain gap between the fixed pressure frame 9 and the display screen body 1. At this time, the connecting block 13 moving forward will pass through the installation The rod 14 pulls the spring pressure plate 16 forward. During this process, the spring pressure plate 16 compresses the fixed spring 15. Then the anti-glare component 3 can be inserted from the side into the gap between the fixed pressure frame 9 and the display screen body 1. Finally, the connecting block 13 is loosened. At this time, under the elastic force of the fixed spring 15, the spring pressure plate 16 will pull the fixed pressure frame 9, the upper baffle 11, and the lower baffle 12 backward through the mounting rod 14 and the connecting block 13, and finally the fixed plug plate 10 is inserted into the fixed slot 8, so that the fixed pressure frame 9 presses the frame 7 to fix it on the front end of the display screen body 1.

[0022] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the aforementioned embodiments, it is still possible for a person skilled in the art to modify the technical solutions described in the aforementioned embodiments or to replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model. The protection scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A liquid crystal display screen with an anti-glare structure, comprising a display screen body (1) and an anti-glare component (3), wherein a display screen bracket (2) is fixedly mounted on the lower part of the display screen body (1), characterized in that: A disassembly assembly (4) is movably mounted on the display screen body (1) and the display screen bracket (2). The disassembly assembly (4) is composed of a fixed pressure frame (9), a fixed plug plate (10), an upper baffle plate (11), a lower baffle plate (12), a connecting block (13), a mounting rod (14), a fixed spring (15) and a spring pressure plate (16). The fixed plug plate (10) has two fixed plates and is symmetrically fixedly mounted on the rear end of the fixed pressure frame (9). The upper baffle plate (11) and the lower baffle plate (12) are respectively fixedly mounted on the upper and lower ends of the fixed pressure frame (9). The connecting block (13) is fixedly mounted on the lower end of the lower baffle plate (12). The mounting rod (14) is fixedly mounted on the rear end of the connecting block (13). The fixed spring (15) is sleeved on the mounting rod (14). The spring pressure plate (16) is fixedly mounted on the rear end of the mounting rod (14). The anti-glare assembly (3) is mounted on the front end of the display screen body (1) through the disassembly assembly (4).

2. The liquid crystal display screen with an anti-glare structure according to claim 1, characterized in that: The display screen bracket (2) is provided with a mounting hole (5), and the mounting hole (5) penetrates the display screen bracket (2) from front to back.

3. The liquid crystal display screen with an anti-glare structure according to claim 2, characterized in that: The anti-glare component (3) is composed of an anti-glare plate (6) and a frame (7); the frame (7) is fixedly sleeved on the anti-glare plate (6); two fixing slots (8) are symmetrically provided on the frame (7); the fixing slots (8) penetrate the frame (7) from front to back.

4. The liquid crystal display screen with an anti-glare structure according to claim 3, characterized in that: The fixed pressing frame (9) on the disassembly and assembly component (4) can press and fix the frame (7) to the front end of the display screen body (1), and the fixed plug plate (10) can be inserted into the fixed slot (8).

5. The liquid crystal display screen with an anti-glare structure according to claim 4, characterized in that: The upper baffle (11) is located at the upper end of the display screen body (1), and the lower baffle (12) is located at the lower end of the display screen body (1).

6. The liquid crystal display screen with an anti-glare structure according to claim 5, characterized in that: The mounting rod (14) is slidably mounted in the mounting hole (5) forward and backward, and the fixing spring (15) is located at the rear end of the display screen bracket (2).

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