CN216718736U

CN216718736U - Antifog high definition camera lens coating film plastics lens

Info

Publication number: CN216718736U
Application number: CN202122700085.2U
Authority: CN
Inventors: 牛林超
Original assignee: Jiangxi Jianlong Optical Element Co ltd
Current assignee: Jiangxi Jianlong Optical Element Co ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-06-10
Anticipated expiration: 2031-11-05

Abstract

The utility model relates to the technical field of lenses, in particular to an antifogging high-definition lens coated plastic lens which has antifogging, abrasion-proof, blue light-proof and ultraviolet-proof functions and solves the defects that the surface of the lens is easy to generate fog, the convex surface part is easy to wear in the using process and the blue light and ultraviolet rays are difficult to prevent from damaging eyes of a user. On the basis of a common lens, the anti-fog, anti-abrasion, anti-blue-light and anti-ultraviolet lens has the functions of preventing fog on the surface of the lens, preventing the convex surface part from being easily abraded in the using process and preventing the blue light and the ultraviolet light from damaging the eyes of a user, the anti-fog film is convenient for performing anti-fog treatment on the lens and preventing the fog from shielding the lens, the optical glass is convenient for performing abrasion resistance on the protruding surface of the lens by arranging the abrasion-resistant layer, and the anti-blue-light layer and the anti-ultraviolet layer have constant refractive index and stable physical and chemical properties and prevent the blue light and the ultraviolet light from damaging the eyes of the user.

Description

Antifog high definition camera lens coating film plastics lens

Technical Field

The utility model relates to the technical field of lenses, in particular to an antifogging high-definition lens coated plastic lens.

Background

Lenses, transparent materials having one or more curved surfaces, are often assembled with eyeglass frames after polishing to provide spectacles for correcting a user's vision and obtaining a clear field of vision.

At present lens various reasons easy in the use, the fog appears easily in the lens surface, influences user's use of watching, and convex part receives wearing and tearing easily in the use, reduces the life of lens, is difficult to prevent that blue light and ultraviolet from causing the damage to user's eyes.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an antifogging high-definition lens coated plastic lens which has antifogging, abrasion-proof, blue light-proof and ultraviolet-proof functions and solves the defects that fog is easy to appear on the surface of the lens, the convex surface part is easy to wear in the using process and the damage of the blue light and the ultraviolet light to the eyes of a user is difficult to prevent.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides an antifog high definition camera lens coating film plastic lens, includes the lens, the fixed surface of lens is connected with the picture frame, the upper surface of lens is equipped with antifog membrane, wearing layer, anti-blue light layer, anti ultraviolet layer, high euphotic layer, intelligent discoloration layer, strengthening layer, lens basic unit from top to bottom.

Preferably, the antifogging film is made of antifogging paint in a coating mode, and the wear-resistant layer is made of glass materials.

Preferably, the blue light prevention layer adopts a double-effect protection technology of film layer reflection and substrate absorption, and the ultraviolet prevention layer is made of polycarbonate.

Preferably, the high light-transmitting layer is made of synthetic resin, and the intelligent color-changing layer is made of silver halide substances or a color-changing film layer.

Preferably, the strengthening layer is prepared by mixing metal oxide with similar refractive index to the lens and a coupling agent, and the lens base layer is made of an optical plastic material.

Preferably, the anti-blue light layer is internally provided with an anti-blue light factor.

Compared with the prior art, the utility model has the beneficial effects that: be convenient for carry out antifog treatment to the lens through setting up antifog coating, prevent that fog from sheltering from the lens, improve user's sight, through setting up the wearing layer, optical glass is convenient for stand wear and tear to the outstanding face of lens, hardness is higher, there is invariable refracting index, physical and chemical properties is stable, through setting up anti-blue layer and anti ultraviolet layer, be convenient for completely cut off blue light and ultraviolet ray in the light, prevent that blue light and ultraviolet ray from causing the damage to user's eyes, through setting up high euphotic layer, improve the light transmissivity and the shock resistance of lens, through setting up intelligent discoloration layer, be convenient for according to the strong and weak automatically regulated lens colour of light, use more pleasing to the eye, through setting up the strengthening layer, be convenient for improve the hardness of lens, adhesive force, characteristics such as high printing opacity.

The parts of the device not involved are the same as or can be implemented using prior art.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a front sectional view of the structure of an antifogging high definition lens coated plastic lens provided by the utility model;

fig. 2 is a structural front view of an antifogging high definition lens coated plastic lens provided by the utility model.

In the figure: the anti-fogging mirror comprises 1 lens, 2 lens frames, 3 anti-fogging films, 4 wear-resistant layers, 5 anti-blue light layers, 6 anti-blue light factors, 7 anti-ultraviolet layers, 8 high-light-transmission layers, 9 intelligent color-changing layers, 10 strengthening layers and 11 lens base layers.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, an antifog high definition camera lens coated plastic lens, includes lens 1, and the fixed surface of lens 1 is connected with picture frame 2, and the upper surface of lens 1 is equipped with antifog membrane 3, wearing layer 4, anti-blue light layer 5, anti ultraviolet layer 7, high euphotic layer 8, intelligent discoloration layer 9, strengthening layer 10, lens basic unit 11 from top to bottom.

Specifically, the antifogging film 3 is prepared by coating antifogging paint, and the antifogging paint is novel antifogging paint, is much thinner than a high-molecular antifogging coating, has high precision and high coating rate, and is more economic; the wear-resistant layer 4 is made of glass materials, the main raw material of the glass lens is optical glass, the glass lens has excellent optical properties, light transmittance and mechanochemical properties are good, the glass lens has constant refractive index and stable physicochemical properties, the glass lens has high refractive index, the highest refractive index commonly used for the lens is 1.9, and finally, the surface hardness of the glass lens is high and the glass lens is more wear-resistant.

Specifically, the blue light prevention layer 5 adopts a double-effect protection technology of film reflection and substrate absorption, the film reflection reflects light in the wave band out through a precise film by using the relevant principle of light, the substrate absorbs the light, and blue light prevention factors are added through lens materials to eliminate the blue light in the wave band; the ultraviolet-proof layer 7 is made of polycarbonate materials, the PC lens has toughness and is not easy to break due to the chemical name of polycarbonate, the lens can be effectively prevented from being cracked during violent sports, and meanwhile, the PC lens is light in weight, has the specific gravity of only two grams per cubic centimeter, and has good ultraviolet-proof performance.

Specifically, the high light transmission layer 8 is made of synthetic resin, the resin lens has obvious advantages, light weight and more comfortable wearing, the resin lens has strong impact resistance and is not easy to break and safer, and meanwhile, the resin lens also has good light transmission; the intelligent color-changing layer 9 is made of silver halide substances or a color-changing film layer coated on the silver halide substances, the lens becomes dark under strong light, the lens becomes transparent under indoor light, the color of the lens is automatically adjusted according to the intensity of the light, and the lens is dual-purpose and automatically blocks ultraviolet rays.

Specifically, the strengthening layer 10 is prepared by mixing metal oxide with similar refractive index to the lens and a coupling agent, has the characteristics of high hardness, high adhesive force, high light transmittance and the like, can effectively improve the wear resistance of the lens, is not easy to demould and yellow, and greatly prolongs the service life of the lens; the lens base layer 11 is made of an optical plastic material, which is a plastic material used as an optical medium material and is mainly used in large-scale optical instruments for manufacturing optical substrates, lenses, contact lenses, organic optical fibers and the like.

Specifically, the blue light prevention layer 5 is provided with a blue light prevention factor 6 inside, and the blue light prevention factor 6 eliminates blue light rays.

The use principle and the use flow of the utility model are as follows: be convenient for carry out antifog treatment to lens 1 through setting up antifog membrane 3, prevent that fog from sheltering from to lens 1, improve user's sight, through setting up wearing layer 4, optical glass is convenient for stand wear and tear to lens 1's outstanding face, hardness is higher, there is invariable refracting index, physical and chemical properties is stable, through setting up anti-blue light layer 5 and anti ultraviolet layer 7, be convenient for isolate blue light and ultraviolet in the light, prevent that blue light and ultraviolet from causing the damage to user's eyes, through setting up high euphotic layer 8, improve light transmissivity and shock resistance of lens 1, through setting up intelligent discoloration layer 9, be convenient for according to the strong and weak automatically regulated lens colour of light, use more pleasing to the eye, through setting up strengthening layer 10, be convenient for improve lens 1's hardness, adhesive force, characteristics such as high printing opacity.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An antifogging high-definition lens coated plastic lens comprises a lens (1) and is characterized in that a lens frame (2) is fixedly connected to the surface of the lens (1), and an antifogging film (3), a wear-resistant layer (4), a blue light resistant layer (5), an ultraviolet resistant layer (7), a high light transmission layer (8), an intelligent color changing layer (9), a strengthening layer (10) and a lens base layer (11) are arranged on the upper surface of the lens (1) from top to bottom; the blue light prevention layer (5) adopts a double-effect protection technology of film reflection and substrate absorption, and the ultraviolet prevention layer (7) is made of polycarbonate; and a blue light prevention factor (6) is arranged in the blue light prevention layer (5).

2. The anti-fog high-definition lens coated plastic lens as claimed in claim 1, wherein the anti-fog film (3) is made of anti-fog paint and the wear-resistant layer (4) is made of glass.

3. The anti-fog high-definition lens coated plastic lens as claimed in claim 1, wherein the high light transmission layer (8) is made of synthetic resin, and the intelligent color changing layer (9) is made of silver halide substance or coated with a color changing film layer.