Liquid crystal display screen with anti-dazzle function

Abstract

The utility model relates to a liquid crystal display screen with an anti-dazzle function, which comprises a support pad, the upper surface of the support pad is fixedly connected with a fixed square tube, a sliding rod is arranged in the fixed square tube, the outer surface of the sliding rod is connected with the inner wall of the fixed square tube in a sliding manner, the outer surface of the fixed square tube is fixedly connected with two fixed gaskets, and the two fixed gaskets are fixedly connected with the upper surface of the support pad. The side faces, close to each other, of the two fixing gaskets are jointly and rotationally connected with an adjusting screw, a rotating block is arranged above the sliding rod, the outer surface of the rotating block is in threaded connection with the outer surface of the adjusting screw, by arranging an anti-dazzle film, dazzle entering the eyes of a user can be directly reduced, and the anti-dazzle device has the advantage of being better in anti-dazzle effect; the sliding rod moves up and down in the fixed square tube, so that the effect of adjusting the use height can be achieved through movement of the sliding rod, the display screen has the advantage of being simpler to use, and the effect of adjusting the angle of the display screen can be achieved by arranging a fixed gasket and an adjusting screw.

Description

[Technical field]

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

[0002] A display screen is a device used to display images or information. It is widely used in various electronic devices such as computers, mobile phones, and televisions. Depending on the usage scenarios and purposes, display screens have many different classifications. For example, displays for office, gaming, professional, and television scenarios have different characteristics and recommendations.

[0003] In general, the display screen is an important output device, and its selection will directly affect the user's visual experience and work efficiency. According to a display screen disclosed in Chinese patent CN208110958U, it includes: a circuit board, which is made of a flexible material as a substrate, and only electronic chips and LED lights are arranged on the same side surface of the substrate; the electronic chips and LED lights are electrically connected to the electronic circuits in the substrate; the LED lights are arranged in an array on the circuit board to realize the output of display information. The softness problem of large-size LED display screens used on clothing is solved, and the functions of flexible LED display screens are enriched, and the display effect is improved. However, when the above patent is used in a strong light environment, users are easily affected by glare, resulting in visual fatigue and discomfort, affecting the user's experience. For this reason, we provide a liquid crystal display screen with anti-glare function to solve the above problem. [Utility Model Content]

[0004] In order to solve the above problems, the purpose of the utility model is to provide a liquid crystal display screen with anti-glare function.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a liquid crystal display screen with an anti-glare function, comprising a support pad, the upper surface of the support pad is fixedly connected to a fixed square tube, a sliding rod is arranged inside the fixed square tube, the outer surface of the sliding rod is slidably connected to the inner wall of the fixed square tube, the outer surface of the fixed square tube is fixedly connected to two fixed gaskets, the side surfaces of the two fixed gaskets close to each other are rotatably connected to an adjusting screw, a rotating block is arranged above the sliding rod, the outer surface of the rotating block is threadedly connected to the outer surface of the adjusting screw, the end of the rotating block away from the sliding rod is fixedly connected to a controller, and the outer surface of the controller is fixedly connected to A display screen shell is connected, and the outer surface of the controller is threadedly connected with four connecting screws, and the end of each connecting screw close to the controller penetrates the controller and extends to the front of the controller, and the end of each connecting screw close to the controller is threadedly connected to the outer surface of the display screen shell, and a sealing plate is fixedly installed on the outer surface of the display screen shell, and a backlight source is fixedly installed on the inner wall of the display screen shell, and a liquid crystal display panel is fixedly installed on a side of the backlight source away from the display screen shell, and a light adjustment layer is fixedly connected to a side of the liquid crystal display panel away from the backlight source, and an anti-glare film is fixedly connected to a side of the light adjustment layer away from the liquid crystal display panel.

[0006] The liquid crystal display screen with anti-glare function in the utility model is further configured as follows: a support rod is fixedly connected to the upper surface of the support pad, and one end of the support rod away from the support pad is fixedly connected to the outer surface of the fixed square tube.

[0007] The liquid crystal display screen with anti-glare function in the utility model is further configured as follows: the right end of the adjusting screw penetrates the fixed gasket and extends to the right side of the fixed gasket, and the right end of the adjusting screw is fixedly connected with a rotating handle.

[0008] The liquid crystal display screen with anti-glare function in the utility model is further configured as follows: a connecting wire is fixedly installed on the outer surface of the support pad, and a plug is fixedly installed on one end of the connecting wire away from the support pad.

[0009] The liquid crystal display screen with anti-glare function in the utility model is further configured as follows: two control buttons are fixedly mounted on the outer surface of the sealing plate, and a prompt light is fixedly mounted on the outer surface of the sealing plate.

[0010] The liquid crystal display screen with anti-glare function in the utility model is further configured as follows: a plurality of fixing holes are provided on the outer surface of the fixed square tube, a fixing screw is threadedly connected to the outer surface of one of the fixing holes, and a rubber pad is provided on the outer surface of the fixing screw.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the above-mentioned liquid crystal display screen with anti-glare function can directly reduce the glare entering the user's eyes by providing an anti-glare film, and has the advantage of better anti-glare effect. The sliding rod is moved up and down inside the fixed square tube, so that the movement of the sliding rod can achieve the effect of adjusting the use height, and has the advantage of being simpler to use. By providing a fixed gasket and an adjusting screw, the angle of the display screen can be adjusted, thereby changing the reflection or refraction angle of light and improving the anti-glare effect.

Brief Description of the Drawings

[0012] Figure 1 The utility model is a front view of a liquid crystal display screen with an anti-glare function.

[0013] Figure 2 The utility model is a side view of a liquid crystal display screen with an anti-glare function.

[0014] Figure 3 The utility model is a top view of a liquid crystal display screen with an anti-glare function.

[0015] Figure 4 The utility model is a side sectional view of a liquid crystal display screen with an anti-glare function.

[0016] In the figure: 1. Support pad; 2. Connecting wire; 3. Plug; 4. Fixing screw; 5. Fixing square tube; 6. Fixing hole; 7. Rubber cushion; 8. Prompt light; 9. Control button; 10. Display housing; 11. Anti-glare film; 12. Sealing plate; 13. Support rod; 14. Sliding rod; 15. Rotating block; 16. Connecting screw; 17. Controller; 18. Rotating handle; 19. Adjusting screw; 20. Light adjustment layer; 21. Liquid crystal display panel; 22. Backlight source; 23. Fixing gasket. [Specific implementation method]

[0017] The liquid crystal display screen with anti-glare function of the utility model is further described in detail below through specific embodiments.

[0018] like Figure 1-4As shown, a liquid crystal display screen with an anti-glare function includes a support pad 1, the upper surface of the support pad 1 is fixedly connected to a fixed square tube 5, a slide bar 14 is arranged inside the fixed square tube 5, the outer surface of the slide bar 14 is slidably connected to the inner wall of the fixed square tube 5, the outer surface of the slide bar 14 is fixedly connected to two fixed gaskets 23, the side surfaces of the two fixed gaskets 23 close to each other are rotatably connected to an adjusting screw 19, a rotating block 15 is arranged above the slide bar 14, the outer surface of the rotating block 15 is threadedly connected to the outer surface of the adjusting screw 19, the end of the rotating block 15 away from the slide bar 14 is fixedly connected to a controller 17, the outer surface of the controller 17 is fixedly connected to a display housing 10, and the appearance of the controller 17 The surface is threadedly connected with four connecting screws 16, and the end of each connecting screw 16 close to the controller 17 penetrates the controller 17 and extends to the front of the controller 17, and the end of each connecting screw 16 close to the controller 17 is threadedly connected to the outer surface of the display screen housing 10, a sealing plate 12 is fixedly installed on the outer surface of the display screen housing 10, a backlight source 22 is fixedly installed on the inner wall of the display screen housing 10, a liquid crystal display panel 21 is fixedly installed on the side of the backlight source 22 away from the display screen housing 10, a light adjustment layer 20 is fixedly connected to the side of the liquid crystal display panel 21 away from the backlight source 22, and an anti-glare film 11 is fixedly connected to the side of the light adjustment layer 20 away from the liquid crystal display panel 21.

[0019] A support rod 13 is fixedly connected to the upper surface of the support pad 1, and one end of the support rod 13 away from the support pad 1 is fixedly connected to the outer surface of the fixed square tube 5. The support rod 13 can provide support for the fixed square tube 5 to make it more secure during use. The right end of the adjusting screw 19 passes through the fixed gasket 23 and extends to the right side of the fixed gasket 23. The right end of the adjusting screw 19 is fixedly connected to a rotating handle 18, which can be used to facilitate adjustments by the user.

[0020] The outer surface of the support pad 1 is fixedly mounted with a connecting wire 2, and the end of the connecting wire 2 away from the support pad 1 is fixedly mounted with a plug 3 ， Two control buttons 9 are fixedly installed on the outer surface of the sealing plate 12, and the control buttons 9 can make the control of the device easier. A warning light 8 is fixedly installed on the outer surface of the sealing plate 12, and the warning light 8 can be used to indicate the operation status of the device. A plurality of fixing holes 6 are provided on the outer surface of the fixed square tube 5, and a fixing screw 4 is threadedly connected to the outer surface of one of the fixing holes 6. A rubber pad 7 is provided on the outer surface of the fixing screw 4, and the fixing screw 4 can be used to fix the device after the height is adjusted.

[0021] The working principle of the utility model is as follows: when in use, the device is first placed in a designated use site through the joint action of the support pad 1 and the fixed square tube 5, the use height is adjusted inside the fixed square tube 5 by using the slide rod 14, the use direction of the display screen housing 10 is adjusted by using the joint action of the adjusting screw 19 and the fixed gasket 23, and the anti-glare film 11 and the light adjustment layer 20 are used to prevent light from directly entering the user's eyes.

[0022] The above-mentioned embodiments are only illustrative of the principles and effects of the invention, as well as some embodiments of its application, and are not intended to limit the invention. It should be pointed out that a person skilled in the art can make several modifications and improvements without departing from the inventive concept of the invention, and all of these belong to the protection scope of the invention.

Claims

1. A liquid crystal display screen with an anti-glare function, comprising a support pad (1), characterized in that: The upper surface of the support pad (1) is fixedly connected with a fixed square tube (5), a sliding rod (14) is provided inside the fixed square tube (5), the outer surface of the sliding rod (14) is slidably connected to the inner wall of the fixed square tube (5), the outer surface of the fixed square tube (5) is fixedly connected with two fixed gaskets (23), the side surfaces of the two fixed gaskets (23) close to each other are rotatably connected with an adjusting screw (19), a rotating block (15) is provided above the sliding rod (14), the outer surface of the rotating block (15) is threadedly connected to the outer surface of the adjusting screw (19), the end of the rotating block (15) away from the sliding rod (14) is fixedly connected with a controller (17), the outer surface of the controller (17) is fixedly connected with a display housing (10), and the outer surface of the controller (17) is threadedly connected with four connecting screws The controller (17) is provided with a screw (16), one end of each of the connecting screws (16) close to the controller (17) passes through the controller (17) and extends to the front of the controller (17), one end of each of the connecting screws (16) close to the controller (17) is threadedly connected to the outer surface of the display screen housing (10), a sealing plate (12) is fixedly installed on the outer surface of the display screen housing (10), a backlight source (22) is fixedly installed on the inner wall of the display screen housing (10), a liquid crystal display panel (21) is fixedly installed on a side of the backlight source (22) away from the display screen housing (10), a light adjustment layer (20) is fixedly connected to a side of the liquid crystal display panel (21) away from the backlight source (22), and an anti-glare film (11) is fixedly connected to a side of the light adjustment layer (20) away from the liquid crystal display panel (21).

2. The liquid crystal display screen with anti-glare function as claimed in claim 1, characterized in that: A support rod (13) is fixedly connected to the upper surface of the support pad (1), and one end of the support rod (13) away from the support pad (1) is fixedly connected to the outer surface of the fixed square tube (5).

3. The liquid crystal display screen with anti-glare function as claimed in claim 1, characterized in that: The right end of the adjusting screw (19) passes through the fixing gasket (23) and extends to the right side of the fixing gasket (23), and the right end of the adjusting screw (19) is fixedly connected to a rotating handle (18).

4. The liquid crystal display screen with anti-glare function as claimed in claim 1, characterized in that: A connecting wire (2) is fixedly mounted on the outer surface of the support pad (1), and a plug (3) is fixedly mounted on one end of the connecting wire (2) away from the support pad (1).

5. The liquid crystal display screen with anti-glare function as claimed in claim 1, characterized in that: Two control buttons (9) are fixedly mounted on the outer surface of the sealing plate (12), and a warning light (8) is fixedly mounted on the outer surface of the sealing plate (12).

6. The liquid crystal display screen with anti-glare function as claimed in claim 1, characterized in that: The outer surface of the fixed square tube (5) is provided with a plurality of fixing holes (6), wherein the outer surface of one of the fixing holes (6) is threadedly connected with a fixing screw (4), and the outer surface of the fixing screw (4) is provided with a rubber cushion (7).

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