Nano anti-blue light film adopting silver nano coating

Abstract

The utility model relates to the technical field of nano blue-light-proof films, and discloses a nano blue-light-proof film adopting a silver nano coating, which comprises a film body, a protective film is adhered to the upper end of the film body, a tear tape is fixedly arranged in the middle of the front end face of the protective film, the film body comprises a base layer, an inner layer is fixedly arranged on the outer side of the base layer, and a silver nano coating is arranged on the inner layer. The outer layer is fixedly arranged on the outer side of the inner layer, the inner layer comprises an auxiliary layer, an optical layer is fixedly arranged on the inner side of the auxiliary layer, an anti-static layer is fixedly arranged on the inner side of the optical layer, the outer layer comprises a biological compatibility layer, and an anti-reflection layer is fixedly arranged on the inner side of the biological compatibility layer. And a protective layer is fixedly arranged on the inner side of the anti-reflection layer. According to the utility model, the optical performance of the film body is optimized, the anti-blue light effect is enhanced, the adsorption of dust and dirt is reduced, the surface cleanness and transparency are kept, and the service life of the film body is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of nano anti-blue light films, in particular to a nano anti-blue light film using a silver nano coating. Background Art

[0002] Nano anti-blue light film is a special optical coating designed to reduce the potential harm to the eyes from blue light emitted from electronic device screens such as computers, mobile phones and tablets, and improve the visual comfort of users. These films usually use composite materials and nanotechnology to achieve specific optical effects and functions.

[0003] The existing nano anti-blue light film is coated on the screen of electronic devices to prevent damage to the eyes. However, when in use, it can only reduce surface reflection in a small amount, has low efficiency in absorbing blue light, and is easily affected by dust, resulting in unclear viewing. The comfort and clarity need to be improved.

[0004] Therefore, the utility model provides a nano-blue light protection film using a silver nano-coating to solve the problems raised in the above background technology. Utility Model Content

[0005] In response to the defects in the prior art, the utility model provides a nano anti-blue light film with a silver nano-coating. The silver nano-coating is added to the inside of the film body to effectively reflect and absorb blue light, and its auxiliary function is to optimize the optical performance, enhance the anti-blue light effect, and reduce the adsorption of dust and dirt on the film body, maintain the cleanliness and transparency of the surface, enhance the wear resistance and corrosion resistance of the film body, and at the same time protect the silver nano-coating from environmental influences, reduce the reflection on the surface of the film body, improve visual comfort and clarity, and make the product safe in contact with the skin without causing allergies and discomfort.

[0006] To achieve the above object, the utility model provides the following technical solution: a nanometer anti-blue light film using a silver nano-coating, comprising a film body, a protective film is adhered to the upper end of the film body, and a tear strip is fixedly arranged in the middle of the front end surface of the protective film;

[0007] The membrane body comprises a base layer, an inner layer is fixedly arranged on the outer side of the base layer, and an outer layer is fixedly arranged on the outer side of the inner layer;

[0008] The inner layer comprises an auxiliary layer, an optical layer is fixedly disposed on the inner side of the auxiliary layer, and an antistatic layer is fixedly disposed on the inner side of the optical layer;

[0009] The outer layer comprises a biocompatible layer, an anti-reflection layer is fixedly disposed inside the biocompatible layer, and a protective layer is fixedly disposed inside the anti-reflection layer;

[0010] Preferably, the material used for the auxiliary layer is metal oxide.

[0011] Preferably, the material used for the optical layer is silver nano-coating.

[0012] Preferably, the material used for the antistatic layer is a magnesium fluoride coating.

[0013] Preferably, the material used for the biocompatible layer is a polycaprolactone coating.

[0014] Preferably, the material used for the anti-reflection layer is a silicon dioxide coating.

[0015] Preferably, the material used for the protective layer is polymer resin.

[0016] The beneficial effects of the utility model are embodied in:

[0017] The utility model proposes a nano anti-blue light film with a silver nano-coating, which is arranged in an inner layer on the outer side of the base layer of the film body. The inner silver nano-coating has a surface plasma resonance effect, which effectively reflects and absorbs blue light, and plays an auxiliary role to optimize the optical performance, enhance the anti-blue light effect, and reduce the adsorption of dust and dirt, and keep the surface clean and transparent. The outer layer outside the inner layer is used to enhance the wear resistance and corrosion resistance of the film body, while protecting the silver nano-coating from environmental influences, reducing reflection on the surface of the film body, improving visual comfort and clarity, making the product safe to contact with the skin, not causing allergies and discomfort reactions, and increasing the service life of the film body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the specific implementation or the prior art description. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0019] Figure 1 It is a schematic diagram of the axial side of the utility model;

[0020] Figure 2 This is a schematic diagram of the membrane body structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the outer structure of the utility model;

[0022] Figure 4 It is a schematic diagram of the inner layer structure of the utility model.

[0023] Legend:

[0024] 1. Protective film; 2. Film body; 3. Tear strip; 201. Outer layer; 202. Inner layer; 203. Base layer; 20101. Biocompatibility layer; 20102. Antireflection layer; 20103. Protective layer; 20201. Auxiliary layer; 20202. Optical layer; 20203. Antistatic layer. DETAILED DESCRIPTION

[0025] The following embodiments of the technical solution of the utility model are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and are therefore only used as examples, and cannot be used to limit the protection scope of the utility model.

[0026] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application should have the common meanings understood by technicians in the field to which the utility model belongs.

[0027] Reference Figure 1-4 , the utility model provides an embodiment: a nano anti-blue light film with a silver nano-coating, comprising a film body 2, a protective film 1 adhered to the upper end of the film body 2, and a tear strip 3 fixedly arranged in the middle of the front end surface of the protective film 1, and the film body 2 is protected by the protective film 1 adhered to the upper end of the film body 2. When it needs to be used, the tear strip 3 drives the protective film 1 to tear it open so that the film body 2 can be pasted on the screen of the electronic device for use, thereby preventing the film body 2 from being affected by dust and being unable to be pasted on the screen of the electronic device. After the film body 2 is pasted on the electronic device, the arrangement and gap control of the silver nanoparticles can achieve effective reflection and absorption of blue light wavelengths, reduce the impact of blue light radiation on the eyes, and extend the service life of the film body 2, maintain its long-term anti-blue light effect and beautiful appearance, improve the anti-glare performance of the film body 2 when in use, reduce reflection and flicker, and enhance human visual experience and comfort.

[0028] The film body 2 includes a base layer 203, an inner layer 202 is fixedly arranged on the outer side of the base layer 203, and an outer layer 201 is fixedly arranged on the outer side of the inner layer 202. By arranging the inner layer 202 on the outer side of the base layer 203 of the film body 2 and the outer layer 201 on the outer side of the inner layer 202, the performance of the film body 2 when used on the screen of an electronic device is improved, and the service life of the film body 2 during use is improved. The base layer 203 is a glass substrate serving as a support and stabilization layer for the film body 2, has high transparency and excellent optical properties, allows visible light to pass through and reflects and absorbs blue light wavelengths.

[0029] The inner layer 202 includes an auxiliary layer 20201, an optical layer 20202 is fixedly arranged on the inner side of the auxiliary layer 20201, and an antistatic layer 20203 is fixedly arranged on the inner side of the optical layer 20202. The silver nano-coating in the optical layer 20202 of the inner layer 202 has a surface plasma resonance effect, which effectively reflects and absorbs blue light. The auxiliary layer 20201 assists in optimizing the optical performance and enhancing the anti-blue light effect. The antistatic layer 20203 reduces the adsorption of dust and dirt, thereby keeping the surface of the membrane body 2 clean and transparent.

[0030] The outer layer 201 includes a biocompatibility layer 20101, an anti-reflection layer 20102 is fixedly arranged on the inner side of the biocompatibility layer 20101, and a protective layer 20103 is fixedly arranged on the inner side of the anti-reflection layer 20102. The protective layer 20103 in the outer layer 201 is used to enhance the wear resistance and corrosion resistance of the membrane body 2, while protecting the silver nano-coating from environmental influences. The anti-reflection layer 20102 reduces reflection on the surface of the membrane body 2, improves visual comfort and clarity, and the biocompatibility layer 20101 makes the product safe to contact with the skin, does not cause allergic and uncomfortable reactions, and increases the service life of the membrane body 2.

[0031] The material used for the auxiliary layer 20201 is metal oxide, which can assist silver nanoparticles, optimize optical properties, and enhance the anti-blue light effect.

[0032] The material used for the optical layer 20202 is silver nano-coating, which is the main anti-blue light material. It has a surface plasmon resonance effect, effectively reflects and absorbs blue light, and realizes effective reflection and absorption of blue light wavelengths through the arrangement and gap control of silver nanoparticles, reducing the impact of blue light radiation on the eyes. The morphology and density of the nanostructure are optimized to minimize the transmittance of blue light while maintaining the transmittance of visible light. The refractive index and reflectivity characteristics of the silver nano-coating are utilized to effectively reduce the reflection and scattering of blue light without affecting the color reproduction.

[0033] The material used for the antistatic layer 20203 is a magnesium fluoride coating, which is located on the surface of the base layer 203 to reduce the adsorption of dust and dirt, maintain the surface cleanliness, blue light protection effect and transparency.

[0034] The material used for the biocompatibility layer 20101 is a polycaprolactone coating, which has good compatibility with human tissues, good biocompatibility and low toxicity, to ensure that while it has a blue light protection effect, it can also ensure the safety and compatibility of the coating when in contact with the organism, ensuring that the product is safe in contact with the skin and does not cause allergic and uncomfortable reactions.

[0035] The material used for the anti-reflection layer 20102 is a silicon dioxide coating with good anti-reflection performance and hardness, which can effectively reduce surface reflection, reduce the transmittance of blue light, and improve the performance of the film body 2 when in use.

[0036] The material used for the protective layer 20103 is a polymer resin, which covers the optical layer 20202 and is used to enhance the wear resistance and corrosion resistance of the film body 2, while protecting the silver nanoparticles from environmental influences and improving the surface hardness and durability.

[0037] Working principle: When the film body 2 is in use, the protective film 1 on the upper end of the film body 2 is torn off through the tear strip 3, and the film body 2 is attached to the screen of the electronic device. Through the arrangement and gap control of silver nanoparticles, effective reflection and absorption of blue light wavelengths are achieved, reducing the impact of blue light radiation on the eyes, and extending the service life of the film body 2, maintaining its long-term anti-blue light effect and beautiful appearance, improving the anti-glare performance of the film body 2 when in use, reducing reflection and flicker, and enhancing visual experience and comfort.

[0038] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model, and they should all be included in the scope of the claims and specification of the utility model.

Claims

1. A nano-blue light protection film using a silver nano-coating, comprising a film body (2), characterized in that: A protective film (1) is adhered to the upper end of the film body (2), and a tear strip (3) is fixedly arranged in the middle of the front end surface of the protective film (1); The membrane body (2) comprises a base layer (203), an inner layer (202) is fixedly arranged on the outer side of the base layer (203), and an outer layer (201) is fixedly arranged on the outer side of the inner layer (202); The inner layer (202) comprises an auxiliary layer (20201), an optical layer (20202) is fixedly arranged on the inner side of the auxiliary layer (20201), and an antistatic layer (20203) is fixedly arranged on the inner side of the optical layer (20202); The outer layer (201) comprises a biocompatible layer (20101), an anti-reflection layer (20102) is fixedly arranged on the inner side of the biocompatible layer (20101), and a protective layer (20103) is fixedly arranged on the inner side of the anti-reflection layer (20102).

2. The nano-anti-blue light film using a silver nano-coating according to claim 1, characterized in that: The material used for the auxiliary layer (20201) is metal oxide.

3. The nano-anti-blue light film using a silver nano-coating according to claim 1, characterized in that: The material used for the optical layer (20202) is silver nano-coating.

4. The nano-anti-blue light film using a silver nano-coating according to claim 1, characterized in that: The material used for the antistatic layer (20203) is a magnesium fluoride coating.

5. The nano-anti-blue light film using a silver nano-coating according to claim 1, characterized in that: The material used for the biocompatibility layer (20101) is polycaprolactone coating.

6. The nano-blue light protection film using silver nano-coating according to claim 1, characterized in that: The material used for the anti-reflection layer (20102) is a silicon dioxide coating.

7. The nano-anti-blue light film using a silver nano-coating according to claim 1, characterized in that: The material used for the protective layer (20103) is polymer resin.

Images