AR + AF coating type protection panel with protection frame

Abstract

The utility model discloses an AR + AF coating type protection panel with a protection frame. The AR + AF coating type protection panel comprises the protection frame and a protection screen arranged on the side face of the middle of the protection frame. A built-in connecting lifting spring is arranged in the middle of the connecting frame moving plate, a slope sliding block is arranged at the bottom of the built-in connecting spring, and when the protective frame falls off, impact force can be absorbed through a buffering rubber pad and the built-in connecting lifting spring for buffering; when the connecting frame moving plate is pushed, the slope sliding block can move to extrude the contact surface to jack up the corner position of the protective frame, and the telescopic connecting outer column and the built-in connecting spring play a role in assisting stretching and retracting. And meanwhile, the corner position of the AR + AF coating type protection panel with the protection frame can be safely warped in an auxiliary manner, so that the AR + AF coating type protection panel with the protection frame can be conveniently disassembled and replaced, and the use practicability of the AR + AF coating type protection panel with the protection frame is effectively improved.

Description

Technical Field

[0001] This utility model belongs to the field of materials science and engineering, and specifically relates to an AR+AF coated protective panel with a protective frame. Background Technology

[0002] AR+AF coated protective panels with a protective frame are an advanced window protection technology that combines anti-reflective (AR) and anti-fingerprint (AF) coatings to improve the visual appeal and durability of display devices. The AR coating reduces screen reflectivity and increases light transmittance, ensuring clear visibility even in bright environments. The AF coating provides fingerprint and smudge resistance, reducing screen maintenance frequency and keeping the screen clean. Furthermore, these protective panels are typically equipped with a protective frame for additional physical protection against impacts or pressure damage.

[0003] The AR+AF coated protective panel with a protective frame is a multi-functional display protection solution suitable for various display devices such as smartphones, tablets, and car navigation systems, designed to provide a better visual experience and physical protection.

[0004] However, once the AR+AF coated protective panel with a protective frame is installed and damaged, it is very inconvenient to replace because it is tightly fitted, and damage to the equipment can easily occur during the disassembly process.

[0005] This utility model addresses the above-mentioned problems by providing an AR+AF coated protective panel with a protective frame that is easy to disassemble. Utility Model Content

[0006] The purpose of this utility model is to provide an AR+AF coated protective panel with a protective frame, so as to solve the problem in the background art that after the AR+AF coated protective panel with a protective frame is installed, it is very inconvenient to replace it because it is tightly attached, and the equipment is easily damaged during the disassembly process.

[0007] To achieve the above objectives, the present invention provides the following technical solution: an AR+AF coated protective panel with a protective frame, comprising a protective frame and a protective screen disposed at the middle side position of the protective frame;

[0008] A buffer rubber pad is provided on the front side of the protective frame. A connecting frame moving plate is provided on the side of the buffer rubber pad. An internal connecting lifting spring is provided in the middle of the connecting frame moving plate. A moving connecting column is provided at the bottom of the connecting frame moving plate. A sliding moving groove is provided on the outer side of the moving connecting column. A limit moving block is provided on the side of the moving connecting column. A limit moving side groove is provided on the outer side of the limit moving block. A telescopic connecting outer column is provided at the bottom of the moving connecting column. An internal connecting spring is provided on the inner side of the telescopic connecting outer column. A slope sliding block is provided at the bottom of the internal connecting spring. A bottom slope groove is provided on the outer side of the slope sliding block. A bottom contact roller is provided at the bottom of the slope sliding block. When the protective frame falls, the impact force is absorbed and buffered by the buffer rubber pad and the internal connecting lifting spring. Pushing the connecting frame moving plate can move the slope sliding block to squeeze the contact surface and lift the corner of the protective frame. The telescopic connecting outer column and the internal connecting spring play an auxiliary telescopic role.

[0009] Preferably, a plug-in mounting post is provided at the rear side of the protective frame. The plug-in mounting post and the protective frame are an integral structure. The protective frame is installed on the device to be protected through the plug-in mounting post.

[0010] Preferably, a camera protection screen is provided on the front side of the protective frame near the upper end, and the camera protection screen is made of tempered glass.

[0011] Preferably, a button groove is provided on the front side of the protective frame near the lower end, and the button groove is a through groove structure.

[0012] Preferably, the outermost position of the protective screen is an AF coating, which is made of an organosilicon low surface energy material.

[0013] Preferably, an AR coating is provided on the side of the AF coating, and the AR coating is made of silicon dioxide material.

[0014] Preferably, a glass layer is disposed on the side of the AR coating, a vacuum layer is disposed on the side of the glass layer, and an LCD layer is disposed on the side of the vacuum layer.

[0015] Compared with the prior art, this utility model provides an AR+AF coated protective panel with a protective frame, which has the following advantages:

[0016] In the AR+AF coated protective panel with a protective frame, a cushioning rubber pad is provided on the front side of the protective frame. A connecting frame moving plate is provided on the side of the cushioning rubber pad. An internal connecting lifting spring is provided in the middle of the connecting frame moving plate. A moving connecting post is provided at the bottom of the connecting frame moving plate. A sliding moving groove is provided on the outer side of the moving connecting post. A limit moving block is provided on the side of the moving connecting post. A limit moving side groove is provided on the outer side of the limit moving block. A telescopic connecting outer post is provided at the bottom of the moving connecting post. An internal connecting spring is provided inside the telescopic connecting outer post. A slope sliding block is provided at the bottom of the internal connecting spring. The outer side of the block is provided with a bottom slope groove, and the bottom of the slope sliding block is provided with a bottom contact roller. When the protective frame falls, the impact force is absorbed and buffered by the buffer rubber pad and the built-in connecting lifting spring. Pushing the connecting frame moving plate can make the slope sliding block move to squeeze the contact surface and lift the corner of the protective frame. The telescopic connecting outer column and the built-in connecting spring play an auxiliary telescopic role. After the improvement of this utility model, not only can it provide a buffering effect, but it can also help to safely lift the corner of the AR+AF coated protective panel with the protective frame, so as to facilitate its disassembly and replacement, thereby effectively improving the practicality of the AR+AF coated protective panel with the protective frame. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the AR+AF coated protective panel with a protective frame according to this utility model.

[0018] Figure 2 This is an enlarged structural diagram of the AR+AF coated protective panel with a protective frame at position A of this utility model.

[0019] Figure 3 This is a side cross-sectional view of the AR+AF coated protective panel with a protective frame of this utility model at position A.

[0020] Figure 4 This is a schematic diagram of the structure of each layer of the AR+AF coated protective panel screen with a protective frame according to this utility model.

[0021] In the diagram: 1. Protective frame; 2. Protective screen; 3. Camera protective screen; 4. Button slot; 5. Insertion mounting post; 6. Buffer rubber pad; 7. Connecting frame moving plate; 8. Built-in connecting lifting spring; 9. Moving connecting post; 10. Limiting moving side groove; 11. Limiting moving block; 12. Sliding moving groove; 13. Bottom slope groove; 14. Telescopic connecting outer post; 15. Built-in connecting spring; 16. Slope sliding block; 17. Bottom contact roller; 18. AF coating; 19. AR coating; 20. Glass layer; 21. Vacuum layer; 22. LCD layer. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] This utility model provides, for example Figure 1-4 As shown, an AR+AF coated protective panel with a protective frame includes a protective frame 1 and a protective screen 2 disposed at the middle side position of the protective frame 1.

[0024] A buffer rubber pad 6 is provided on the front side of the protective frame 1. A connecting frame movable plate 7 is provided on the side of the buffer rubber pad 6. An internal connecting lifting spring 8 is provided in the middle of the connecting frame movable plate 7. A movable connecting column 9 is provided at the bottom of the connecting frame movable plate 7. A sliding moving groove 12 is provided on the outer side of the movable connecting column 9. A limit moving block 11 is provided on the side of the movable connecting column 9. A limit moving side groove 10 is provided on the outer side of the limit moving block 11. A telescopic connecting outer column 14 is provided at the bottom of the movable connecting column 9. An internal connecting spring 15 is provided in the inner part of the telescopic connecting outer column 14. A slope sliding block 16 is provided at the bottom of the internal connecting spring 15. A bottom slope groove 13 is provided at the location, and a bottom contact roller 17 is provided at the bottom of the slope sliding block 16. When the protective frame 1 falls, the impact force is absorbed and buffered by the buffer rubber pad 6 and the built-in connecting lifting spring 8. Pushing the connecting frame moving plate 7 can make the slope sliding block 16 move to squeeze the contact surface and lift the corner of the protective frame 1. The telescopic connecting outer column 14 and the built-in connecting spring 15 play an auxiliary telescopic role. After the improvement of this utility model, not only can it provide a buffering effect, but it can also help to safely lift the corner of the AR+AF coated protective panel with the protective frame 1, so as to facilitate its disassembly and replacement, thereby effectively improving the practicality of the AR+AF coated protective panel with the protective frame 1.

[0025] like Figure 1 As shown, a plug-in mounting post 5 is provided at the rear side of the protective frame 1. The plug-in mounting post 5 and the protective frame 1 are an integral structure. The protective frame 1 is installed on the device to be protected through the plug-in mounting post 5. The plug-in mounting post 5 is designed for convenient installation of the protective frame 1. The plug-in can be completed by simply pressing the plug-in hole on the device to be protected.

[0026] like Figure 1 As shown, a camera protection screen 3 is provided on the front side of the protective frame 1 near the upper end. The camera protection screen 3 is made of tempered glass. A button groove 4 is provided on the front side of the protective frame 1 near the lower end. The button groove 4 is a through groove structure. The camera protection screen 3 can protect the camera and prevent dust from getting on the camera surface.

[0027] like Figure 1As shown, the outermost part of the protective screen 2 is an AF coating 18, which is made of low surface energy silicone material. An AR coating 19, made of silicon dioxide, is located on the side of the AF coating 18. A glass layer 20 is located on the side of the AR coating 19, a vacuum layer 21 is located on the side of the glass layer 20, and an LCD layer 22 is located on the side of the vacuum layer 21. The main function of the AR coating 19 is to reduce the screen's reflectivity and increase its transmittance, ensuring clear visibility of the screen content even in bright environments. This coating technology significantly enhances the user's viewing experience, especially outdoors or under direct sunlight. The anti-fingerprint coating reduces oil stains and fingerprint residue on the screen surface, improving its cleanliness and aesthetics. The AF coating 18 typically has high surface energy, making it difficult for dust and dirt to adhere, facilitating cleaning and maintenance. The LCD layer 22 is the core component of LCD display technology; it consists of two parallel glass substrates with liquid crystal material sandwiched between them. Liquid crystal molecules can change their arrangement under the influence of an electric field, thereby controlling the polarization state of light passing through the liquid crystal layer and realizing image display.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An AR+AF coated protective panel with a protective frame, comprising: The protective frame (1) and the protective screen (2) provided at the middle side position of the protective frame (1); Its features are: A buffer rubber pad (6) is provided on the front side of the protective frame (1). A connecting frame moving plate (7) is provided on the side of the buffer rubber pad (6). An internal connecting lifting spring (8) is provided in the middle of the connecting frame moving plate (7). A moving connecting column (9) is provided at the bottom of the connecting frame moving plate (7). A sliding moving groove (12) is provided on the outer side of the moving connecting column (9). A limiting moving block (11) is provided on the side of the moving connecting column (9). A limiting moving side groove (10) is provided on the outer side of the limiting moving block (11). A telescopic connecting outer column (14) is provided at the bottom of the moving connecting column (9). An internal connecting spring (15) is provided at the inner position of the connecting outer column (14). A slope sliding block (16) is provided at the bottom position of the internal connecting spring (15). A bottom slope groove (13) is provided at the outer side position of the slope sliding block (16). A bottom contact roller (17) is provided at the bottom position of the slope sliding block (16). When the protective frame (1) falls, the impact force will be absorbed and buffered by the buffer rubber pad (6) and the internal connecting lifting spring (8). Pushing the connecting frame moving plate (7) can make the slope sliding block (16) move to squeeze the contact surface and lift the corner position of the protective frame (1). The telescopic connecting outer column (14) and the internal connecting spring (15) play an auxiliary telescopic role.

2. The AR+AF coated protective panel with a protective frame according to claim 1, characterized in that: A plug-in mounting post (5) is provided at the rear side of the protective frame (1). The plug-in mounting post (5) and the protective frame (1) are an integral structure. The protective frame (1) is installed on the device to be protected through the plug-in mounting post (5).

3. The AR+AF coated protective panel with a protective frame according to claim 1, characterized in that: A camera protection screen (3) is provided on the front side of the protective frame (1) near the upper end. The camera protection screen (3) is made of tempered glass.

4. The AR+AF coated protective panel with a protective frame according to claim 1, characterized in that: A button groove (4) is provided on the front side of the protective frame (1) near the lower end. The button groove (4) is a through groove structure.

5. The AR+AF coated protective panel with a protective frame according to claim 1, characterized in that: The outermost position of the protective screen (2) is an AF coating (18), which is made of an organosilicon low surface energy material.

6. The AR+AF coated protective panel with a protective frame according to claim 5, characterized in that: An AR coating (19) is provided on the side of the AF coating (18), and the AR coating (19) is made of silicon dioxide material.

7. An AR+AF coated protective panel with a protective frame according to claim 6, characterized in that: A glass layer (20) is provided on the side of the AR coating (19), a vacuum layer (21) is provided on the side of the glass layer (20), and an LCD layer (22) is provided on the side of the vacuum layer (21).

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