Fluorescence adjustable haze mirror surface cover plate

Abstract

The utility model provides a fluorescent adjustable haze mirror surface cover plate which comprises a bottom layer plate and a top layer plate, a first AG layer and a second AG layer are sprayed on the lower surface of the bottom layer plate, and fluorescent powder is sprayed between the two AG layers, so that the bottom layer plate has haze and also has a fluorescent embellishment effect, and the edge of the bottom layer plate is designed into a sawtooth shape. Transverse adjustment of the bottom layer plate can be carried out through the rotary knob, so that the haze of a visual area is changed, the upper surface of the top layer plate is firstly subjected to mirror silver ink screen printing and then subjected to ultra-black ink screen printing in a non-visual area, the mirror surface visual effect is better, the first AF layer is evaporated on the upper surface of the top layer plate, friction between the bottom surface cover plate and the top cover plate in the moving process is reduced, and the service life of the bottom surface cover plate is prolonged. The second AF layer is evaporated on the lower surface of the top layer plate, so that fingerprints left when consumers contact the surface are reduced. The cover plate provided by the utility model realizes gradual change and adjustment of haze, also has a fluorescent effect, an anti-fingerprint function and a peripheral mirror surface effect, and meets the product requirements of high-quality display.

Description

Technical Field

[0001] The utility model relates to the technical field of a display cover plate, in particular to the technical field of a mirror cover plate with adjustable haze. Background Art

[0002] Many common cover plates on the market have a small haze adjustment range and cannot perform fine haze adjustment according to different environments or needs. When achieving haze gradient, the transition is often not smooth, resulting in unnatural visual effects and affecting the overall aesthetics of the product. This limits the user's personalized settings and experience when using the product. The mirror effect is prone to glare, affecting the visual experience. In the prior art, high-end display products have increasingly higher requirements for the haze gradient and adjustment, fluorescent effect and anti-fingerprint function, mirror effect and other aspects of the cover plate, and it is difficult for ordinary cover plates to meet high quality requirements. Utility Model Content

[0003] The purpose of the utility model is to overcome the shortcomings of the prior art and provide a fluorescent adjustable haze mirror cover plate, which can realize haze gradient and adjustment by rotating a knob, and also has a fluorescent effect, and at the same time has an anti-fingerprint function and a mirror effect all around.

[0004] The purpose of this utility model is achieved through the following technical solutions:

[0005] A fluorescent adjustable haze mirror cover plate, comprising a bottom plate, a top plate and a knob, wherein the knob is connected to the bottom plate, a gap is provided between the lower surface of the bottom plate and the upper surface of the top plate, the lower surface of the bottom plate is provided with a first AG layer, a fluorescent powder layer and a second AG layer from top to bottom, the top plate comprises a visible area and a non-visible area, the upper surface of the top plate is provided with a mirror ink layer, an enhanced ink layer and a first AF layer from bottom to top, the mirror ink layer and the enhanced ink layer cover the non-visible area of ​​the top plate, the first AF layer covers the entire upper surface of the top plate, and the lower surface of the top plate is provided with a second AF layer.

[0006] Furthermore, the width of the gap is 0.1 mm, which provides space for the thermal expansion of the cover plate and the sliding of the bottom cover plate.

[0007] Furthermore, the phosphor layer is made of nano-scale phosphor, and the surface color is more vivid and lifelike.

[0008] Furthermore, the first AG layer, the phosphor layer, and the second AG layer are sequentially sprayed on the lower surface of the base plate by a spraying process to achieve fluorescent embellishment on the haze layer.

[0009] Furthermore, the spraying speeds of the first AG layer and the second AG layer are uniformly increased or uniformly decreased, thereby achieving a gradual change in the haze of the coating.

[0010] Furthermore, the edge of the bottom plate connected to one side of the knob is designed to be in a sawtooth shape.

[0011] Furthermore, the knob includes a gear, and the gear is meshed with the serrations on the edge.

[0012] Furthermore, the mirror ink layer and the enhanced ink layer are successively screen-printed on the non-viewing area of ​​the top plate by using a screen printing process.

[0013] Furthermore, the mirror ink layer is made of mirror silver ink, and the enhanced ink layer is made of ultra-black ink.

[0014] Furthermore, the first AF layer and the second AF layer are respectively coated on the upper surface and the lower surface of the top layer board by using an evaporation process.

[0015] The beneficial effects of the utility model are:

[0016] 1. By spraying the first and second AG layers on the lower surface of the bottom plate, and spraying fluorescent powder in the middle of the double AG layers, the bottom plate has a haze and a fluorescent embellishment effect.

[0017] 2. The edge of the bottom plate is designed to be serrated. The bottom plate can be adjusted horizontally by turning the knob to change the haze of the viewing area, forming a gradient haze effect with the pattern of the display screen on the back. Different haze ranges can be adjusted according to the different haze required for different patterns.

[0018] 3. The upper surface of the top layer is first screen-printed with mirror silver ink in the non-visual area, and then screen-printed with ultra-black ink, so that the cover plate has a better mirror visual effect when viewed from the front.

[0019] 4. The first AF layer is evaporated on the upper surface of the top panel to reduce the friction between the bottom cover and the top cover when moving, and the second AF layer is evaporated on the lower surface of the top panel to reduce the fingerprints left when consumers touch the surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 This is a front view of a fluorescent adjustable haze mirror cover;

[0022] Figure 2 It is a side view of the fluorescent adjustable haze mirror cover;

[0023] Figure 3 This is the hierarchical structure diagram of section A. DETAILED DESCRIPTION

[0024] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively with reference to the relevant drawings. The drawings provide preferred embodiments of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thoroughly and comprehensively understood.

[0025] It should be noted that when an element is considered to be "connected" to another element, it may be directly connected to the other element or there may be an intermediate element at the same time. The terms "first", "second", "upper surface", "lower surface" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0027] Reference Figure 1 , Figure 2 , Figure 3 The fluorescent adjustable haze mirror cover in the first embodiment includes a bottom plate 10, a top plate 20 and a knob 30, the knob 30 is connected to the bottom plate 10, a gap 40 is provided between the lower surface of the bottom plate 10 and the upper surface of the top plate 20, the lower surface of the bottom plate 10 is provided with a first AG layer 101, a phosphor layer 102, and a second AG layer 103 from top to bottom, the top plate 20 includes a visible area 21 and a non-visual area 22, the upper surface of the top plate 20 is provided with a mirror ink layer 201, an enhanced ink layer 202, and a first AF layer 203 from bottom to top, the mirror ink layer 201 and the enhanced ink layer 2002 cover the non-visual area of ​​the upper surface of the top plate 20, the first AF layer 203 covers the entire upper surface of the top plate 20, and the lower surface of the top plate 20 is provided with a second AF layer 204.

[0028] In this embodiment, the bottom plate 10 is coated with a phosphor layer 202 through a first AG layer 101 and then coated with a second AG layer 203, so that the cover glass has a haze and a fluorescent embellishment effect. The bottom plate 10 is connected to a knob 301, and the bottom plate 10 can be adjusted laterally by rotating the knob 30, thereby changing the haze of the viewing area of ​​the top plate 10. The upper surface of the top plate 20 is provided with two layers of ink layers 201 and 202 in the non-viewing area 21, which not only improves the mirror visual effect, but also increases the contact area between the ink and the substrate, thereby improving the adhesion and making the ink and the cover substrate more firmly bonded. The top plate 20 is provided with a first AF film layer 203 on the upper surface, which can reduce the friction between the bottom plate 10 and the top plate 20 when the bottom plate 10 moves with the knob 30. The bottom surface of the top plate 20 is provided with a second AF layer 204, which can reduce the fingerprints left by consumers when they touch the surface. That is, the technical solution of this embodiment can realize the gradual change and adjustment of the haze by rotating the knob, and also has a fluorescent effect, and has an anti-fingerprint function and a mirror effect on all sides.

[0029] In the first embodiment of the present invention, the width of the gap 40 is set to 0.1 mm, which reserves space for thermal expansion between the bottom plate 10 and the top plate 20, ensuring that the two plates 10 and 20 will not be in complete contact, thereby effectively reducing the friction between the bottom plate 10 and the top plate 20 when the knob 30 moves.

[0030] In the first embodiment of the present invention, the phosphor layer 102 is made of nano-scale phosphor. Nano-scale phosphor can provide stronger color saturation and contrast, making the surface color more vivid and lifelike. It has high adhesion and durability after spraying, is not easy to fall off or fade, and its spraying process is relatively simple.

[0031] In the first implementation of this embodiment, the first AG layer 101, the phosphor layer 102, and the second AG layer 103 are sequentially sprayed on the lower surface of the base plate 10 by a spraying process, and the spraying speeds of the first AG layer 101 and the second AG layer 103 are uniformly increased or uniformly decreased, thereby forming a gradient haze layer effect while having a fluorescent embellishment effect.

[0032] In the first embodiment of the present invention, the edge of the bottom plate 10 connected to the knob 30 is designed to be sawtooth-shaped, and the knob 30 includes a gear 31, which meshes with the sawtooth on the edge of the bottom plate 10. The knob 30 can be rotated to control the rotation speed and accuracy, and the bottom plate 10 can be adjusted horizontally, thereby changing the haze of the visual area of ​​the top plate 20, so that a gradient haze-like dazzling effect is formed with the pattern of the display screen, and different haze ranges can be adjusted according to the different haze required for different patterns, thereby improving the visual experience of users.

[0033] In the first embodiment of the present invention, the phosphor layer 102 is made of nano-scale phosphor. Nano-scale phosphor can provide stronger color saturation and contrast, making the surface color more vivid and lifelike. It has high adhesion and durability after spraying, is not easy to fall off or fade, and its spraying process is relatively simple.

[0034] In the first implementation of this embodiment, the mirror ink layer 201 and the enhanced ink layer 202 are successively screen-printed on the non-viewing area of ​​the top plate 20 using a screen printing process.

[0035] In the first embodiment of the present invention, the mirror ink layer is screen-printed with mirror silver ink 201, and the reinforcing ink layer 202 is screen-printed with super black ink. The mirror silver ink can form a high-gloss mirror effect to enhance the appearance of the product, while the super black ink can enhance the visual impact of the product, so that the mirror effect is better when viewed from the front. The combination of the mirror silver ink and the super black ink forms a protective layer between the two ink layers 201 and 202 to enhance the wear resistance and scratch resistance of the surface.

[0036] In the first embodiment of the present invention, the first AF layer 203 and the second AF layer 204 are respectively coated on the upper and lower surfaces of the top layer board 20 by using an evaporation process, so as to achieve wear resistance, reduce fingerprint adhesion, and be easy to clean. The evaporation process has the characteristics of high precision and high efficiency, and can control the thickness and uniformity of the film, thereby improving production efficiency and product quality.

[0037] In summary, the technical solution of the utility model can realize the gradual change and adjustment of the haze of the cover plate, and also has a fluorescent effect, while having an anti-fingerprint function and a mirror effect on all sides.

[0038] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A fluorescent adjustable haze mirror cover, characterized in that: It includes a bottom plate, a top plate and a knob, the knob is connected to the bottom plate, a gap is provided between the lower surface of the bottom plate and the upper surface of the top plate, the lower surface of the bottom plate is provided with a first AG layer, a phosphor layer, and a second AG layer from top to bottom, the top plate includes a visible area and a non-visual area, the upper surface of the top plate is provided with a mirror ink layer, an enhanced ink layer, and a first AF layer from bottom to top, the mirror ink layer and the enhanced ink layer cover the non-visual area of ​​the top plate, the first AF layer covers the entire upper surface of the top plate, and the lower surface of the top plate is provided with a second AF layer.

2. The fluorescent adjustable haze mirror cover according to claim 1, characterized in that: The gap width is 0.1 mm.

3. The fluorescent adjustable haze mirror cover according to claim 1, characterized in that: The phosphor layer is made of nano-scale phosphor.

4. The fluorescent adjustable haze mirror cover according to claim 1, characterized in that: The first AG layer, the phosphor layer, and the second AG layer are sequentially sprayed on the lower surface of the base plate by using a spraying process.

5. The fluorescent adjustable haze mirror cover according to claim 4, characterized in that: The spraying speeds of the first AG layer and the second AG layer increase or decrease uniformly.

6. The fluorescent adjustable haze mirror cover according to claim 5, characterized in that: The edge of the bottom plate connected to the knob is in a sawtooth shape.

7. The fluorescent adjustable haze mirror cover according to claim 6, characterized in that: The knob includes a gear, and the gear is meshed with the serrations on the edge.

8. The fluorescent adjustable haze mirror cover according to claim 1, characterized in that: The mirror ink layer and the enhanced ink layer are successively screen-printed on the non-viewing area of ​​the top plate by using a screen printing process.

9. The fluorescent adjustable haze mirror cover according to claim 8, characterized in that: The mirror ink layer adopts mirror silver ink, and the enhanced ink layer adopts super black ink.

10. The fluorescent adjustable haze mirror cover according to claim 1, characterized in that: The first AF layer and the second AF layer are respectively coated on the upper surface and the lower surface of the top layer board by using an evaporation process.

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