CN208297867U - Functional polarizing eyeglass - Google Patents

Abstract

The utility model discloses functional polarizing eyeglass; in the convex surface of lens substrate successively compound light polarizing film, antiultraviolet thermal isolation film UV400 and interposer; interposer is sodium hydroxide coating; layer surface of transferring makes rough surface; successively compound photochromic layer, discoloration protective layer, high reflection layer and grease proofing pollution layer again on rough surface, and in the concave surface compound anti-mist layer of lens substrate.This eyeglass can separate line light, have the function that color separation is depressurized, 99% or more polarization effect, clear tester figure visible 28, polarized lenses surface hardness >=4H, eyeglass discoloration is deep, uniformly and speed is fast, it can be with antiultraviolet, Vision Health can be protected in all directions, increase true to nature and graceful, with high contact angle, it is smooth not remain, high antistatic, extend eyeglass service life, and, it except water mist and can not remain effectively, optical clarity, EN166 international standard can be passed through, shock resistance, safety Z87.1+ international standard can be passed through, product quality greatly improves.

Description

Functional polarizing eyeglass

Technical field

The utility model relates to the technical field of eyeglass, in particular to a kind of functional polarizing eyeglass.

Background technique

So-called polarized lenses are exactly the eyeglass for only light of a certain particular polarization in natural light being allowed to pass through.Due to it Filter action, effectively can exclude and filter out the scattering light in light beam, enable light in the right path light transmission shaft put into eyes Vision imaging makes the nature that gets a clear view.Just like the principle of venetian blind, light is adjusted to light in the same direction and enters the room, natural Scenery is set to seem soft without dazzling.Polarized lenses are most suitable for making when outdoor sports (such as: offshore activities, skiing or fishing) With.

Existing polarized lenses are generally only the compound light polarizing film on lens substrate, and such polarized lenses have a single function, Polarization effect only has 95%-99%, and clarity is also ideal not to the utmost, the visible 20-24 of clear tester figure, moreover, polarized lenses Surface hardness is low (≤2H), and fog can not be discharged, and directly affects vision, so product quality is to be improved.

Utility model content

The purpose of this utility model is to provide a kind of functional polarizing eyeglasses to promote product matter to improve polarization effect Amount.

In order to achieve the above objectives, the solution of the utility model is:

Functional polarizing eyeglass, the convex surface of lens substrate be successively compounded with light polarizing film, antiultraviolet thermal isolation film UV400 and Interposer, interposer are sodium hydroxide coating, and switching layer surface makes rough surface (also known as good fortune layer), successively multiple again on rough surface Conjunction has photochromic layer, discoloration protective layer, high reflection layer and grease proofing pollution layer, and is compounded with anti-fog layer in the concave surface of lens substrate.

The interposer with a thickness of 11 μm, the roughness of rough surface is 0.8 μm, rough surface with a thickness of 9 μm.

The photochromic layer is formed by spin coating proceeding using polyurethane material, photochromic layer with a thickness of 17mm.

The discoloration protective layer use trimethylolpropane trimethacrylate, the protective layer that changes colour with a thickness of 25 μm.

The high reflection layer uses Ti₃O₅Material layer and SiO₂Material layer superimposion forms, reflectivity 60%, high anti- Penetrate layer with a thickness of 813 μm.

The grease proofing pollution layer use silanes material, grease proofing pollution layer with a thickness of 25 μm.

The anti-fog layer use hydrophilic acrylic silicon, anti-fog layer with a thickness of 0.8 μm.

The functional polarizing eyeglass with a thickness of 1.2-10mm.

The lens substrate uses PC, PA or CR39 material.

After adopting the above scheme, the utility model is because collect multiple functions film layer in the convex surface and concave surface of substrate, it can Line light is separated, has the function that color separation is depressurized, polarization effect can reach 99% or more, and clear tester figure is visible 28, polarized lenses surface hardness is high (>=4H), and eyeglass discoloration is deep, uniform and speed is fast, can be with antiultraviolet, can be in all directions It protects Vision Health, increase true to nature and graceful, there is high contact angle, smooth do not remain, high antistatic, extend eyeglass using the longevity Life can pass through safety by EN166 international standard, shock resistance moreover, except water mist and can not remain, optical clarity effectively Z87.1+ international standard (i.e. ANSI/ISEA Z87.1-2015), product quality greatly improves.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Label declaration

Lens substrate 1, light polarizing film 2, antiultraviolet thermal isolation film 3, interposer 4, rough surface 5, photochromic layer 6, change colour protective layer 7, high reflection layer 8, grease proofing pollution layer 9, anti-fog layer 10.

Specific embodiment

As shown in Figure 1, the functional polarizing eyeglass that the utility model discloses, is successively compound on the convex surface of lens substrate 1 There are light polarizing film 2, antiultraviolet thermal isolation film (UV400) 3 and interposer 4, interposer 4 is sodium hydroxide coating, 4 surface system of interposer Make rough surface 5 (also known as good fortune layer), be successively compounded with photochromic layer 6, discoloration protective layer 7, high reflection layer 8 on rough surface 5 again and prevent Clc layer 9, and anti-fog layer 10 is compounded in 1 concave surface of lens substrate.

Wherein, the lens substrate 1 can use PC, PA or CR39 material.

The interposer 4 with a thickness of 11 μm, the roughness of rough surface 5 is 0.8 μm, rough surface 5 with a thickness of 9 μm.Slightly The effect of matte 5 is to make subsequent composite material in conjunction with stronger.

The photochromic layer 6 is formed using polyurethane material by spin coating proceeding, photochromic layer 6 with a thickness of 17mm.

The discoloration protective layer 7 use trimethylolpropane trimethacrylate, discoloration protective layer 7 with a thickness of 25 μm.

The high reflection layer 8 uses Ti₃O₅Material layer and SiO₂Material layer superimposion forms, reflectivity 60%, high anti- Penetrate layer 8 with a thickness of 813 μm.

The grease proofing pollution layer 9 uses silanes material, grease proofing pollution layer 9 with a thickness of 25 μm.

The anti-fog layer 10 use hydrophilic acrylic silicon, anti-fog layer 10 with a thickness of 0.8 μm.

The integral thickness of the functional polarizing eyeglass is 1.2-10mm.

The utility model can separate line light, have the function that color separation is depressurized, composite construction makes polarization effect Can reach 99% or more, clear tester figure visible 28, polarized lenses surface hardness is high (>=4H), eyeglass discoloration is deep, uniformly and Speed is fast, can be protected in all directions Vision Health with antiultraviolet, increase true to nature and graceful, be had high contact angle, smooth It does not remain, high antistatic, extend eyeglass service life, moreover, except water mist and can not remain, optical clarity effectively, can pass through EN166 international standard, shock resistance can be greatly improved by safety Z87.1+ international standard, product quality.

The above are only specific embodiments of the present invention, is not intended to limit the utility model, all in the utility model Spirit and principle within, any modification, equivalent replacement, improvement and so on should be included in the protection model of the utility model Within enclosing.

Claims (9)

1. functional polarizing eyeglass, it is characterised in that: it is heat-insulated to be successively compounded with light polarizing film, antiultraviolet on the convex surface of lens substrate Film UV400 and interposer, interposer are sodium hydroxide coating, and switching layer surface makes rough surface, successively compound again on rough surface There are photochromic layer, discoloration protective layer, high reflection layer and grease proofing pollution layer, and is compounded with anti-fog layer in the concave surface of lens substrate.

2. functional polarizing eyeglass as described in claim 1, it is characterised in that: the interposer with a thickness of 11 μm, it is coarse The roughness in face be 0.8 μm, rough surface with a thickness of 9 μm.

3. functional polarizing eyeglass as described in claim 1, it is characterised in that: the photochromic layer is passed through using polyurethane material Spin coating proceeding and formed, photochromic layer with a thickness of 17mm.

4. functional polarizing eyeglass as described in claim 1, it is characterised in that: the discoloration protective layer uses trihydroxy methyl third Alkane triacrylate, the protective layer that changes colour with a thickness of 25 μm.

5. functional polarizing eyeglass as described in claim 1, it is characterised in that: the high reflection layer uses Ti₃O₅Material layer and SiO₂Material layer superimposion forms, reflectivity 60%, high reflection layer with a thickness of 813 μm.

6. functional polarizing eyeglass as described in claim 1, it is characterised in that: the grease proofing pollution layer uses silanes material Material, grease proofing pollution layer with a thickness of 25 μm.

7. functional polarizing eyeglass as described in claim 1, it is characterised in that: the anti-fog layer uses hydrophilic acrylic silicon, prevents Mist layer with a thickness of 0.8 μm.

8. functional polarizing eyeglass as described in claim 1, it is characterised in that: the functional polarizing eyeglass with a thickness of 1.2-10mm.

9. functional polarizing eyeglass as described in claim 1, it is characterised in that: the lens substrate uses PC, PA or CR39 Material.