CN208297866U - All direction multifunctional eyeglass - Google Patents

Abstract

The utility model discloses all direction multifunctional eyeglass; in the convex surface of lens substrate successively compound anti-blue Light Film, antiultraviolet thermal isolation film UV405 and interposer; interposer is sodium hydroxide coating; layer surface of transferring makes rough surface; successively compound photochromic layer, discoloration protective layer and grease proofing pollution layer again on rough surface, and in the concave surface compound anti-mist layer of lens substrate.This eyeglass has the anti-blue light performance of superelevation, 60% or more blue light can be blocked, light penetration can reach 95%, clear tester figure visible 28, it is suitble to night driving etc. to wear, surface hardness is high, eyeglass discoloration is deep, uniformly and speed is fast, it can antiultraviolet, UV value is less than 0.5, Vision Health is protected in all directions, with high contact angle, it is smooth not remain, high antistatic, extend eyeglass service life, it effectively removes water mist and does not remain, 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

All direction multifunctional eyeglass

Technical field

The utility model relates to the technical field of eyeglass, in particular to a kind of all direction multifunctional eyeglass.

Background technique

General color-changing lens are that off-color material is added in eyeglass, allow the eyeglass that otherwise transparent is colourless, meet intense light irradiation It penetrates, just will become colored lens, to protect, so be suitable for indoor and outdoor while using.But color-changing lens are mainly used In outdoor field, snowfield, indoor intense light source workplace, the injury of sunlight, ultraviolet light, dizzy aura to eye is prevented.

Existing color-changing lens can only block 25% blue light, and clarity is also ideal not to the utmost, and clear tester figure is visible 20-24 is not applied for night wearing, moreover, lens surface hardness is low (≤2H), can not be discharged fog, and direct shadow Vision is rung, so product quality is to be improved.

Utility model content

The purpose of this utility model is to provide a kind of all direction multifunctional eyeglasses, to improve anti-blue light and other effects, are promoted Product quality.

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

All direction multifunctional eyeglass is successively compounded with anti-blue Light Film, antiultraviolet thermal isolation film on the convex surface of lens substrate UV405 and interposer, interposer are sodium hydroxide coating, and switching layer surface makes rough surface (also known as good fortune layer), on rough surface It is successively compounded with photochromic layer, discoloration protective layer and grease proofing pollution layer again, and is compounded with anti-fog layer in the concave surface of lens substrate.

The anti-blue Light Film uses Ti₃O₅Material layer and SiO₂Material layer superimposion forms, anti-blue Light Film with a thickness of 276μm。

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 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 all direction multifunctional 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 lens substrate, institute There is the anti-blue light performance of superelevation, 60% or more blue light can be blocked, light penetration can reach 95%, clear tester figure It can be seen that 28, be suitble to night to drive etc. and wear, 80% can be effectively reduced because euphotic zone carrys out related accidents, lens surface hardness it is high (>= 4H), eyeglass discoloration is deep, uniform and speed is fast, can be with antiultraviolet, and UV value can protect vision strong in all directions less than 0.5 Health, have high contact angle, it is smooth do not remain, high antistatic, extend eyeglass service life, moreover, can be effectively except water mist and not Residual, optical clarity can pass through safety Z87.1+ international standard (i.e. ANSI/ by EN166 international standard, shock resistance ISEAZ87.1-2015), 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, anti-blue Light Film 2, antiultraviolet thermal isolation film 3, interposer 4, rough surface 5, photochromic layer 6, discoloration protection Layer 7, grease proofing pollution layer 8, anti-fog layer 9.

Specific embodiment

As shown in Figure 1, all direction multifunctional eyeglass that the utility model discloses, successively compound on the convex surface of lens substrate 1 There are anti-blue Light Film 2, antiultraviolet thermal isolation film (UV405) 3 and interposer 4, interposer 4 is sodium hydroxide coating, 4 surface of interposer It makes rough surface 5 (also known as good fortune layer), is successively compounded with photochromic layer 6, discoloration protective layer 7 and grease proofing pollution layer 8 on rough surface 5 again, And anti-fog layer 9 is compounded in the concave surface of lens substrate.

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

The anti-blue Light Film 2 uses Ti₃O₅Material layer and SiO₂Material layer superimposion forms, anti-blue Light Film 2 with a thickness of 276μm。

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 grease proofing pollution layer 8 uses silanes material, grease proofing pollution layer 8 with a thickness of 25 μm.

The anti-fog layer 9 use hydrophilic acrylic silicon, anti-fog layer 9 with a thickness of 0.8 μm.

The integral thickness of all direction multifunctional eyeglass is 1.2-10mm.

The utility model has the anti-blue light performance of superelevation, can block 60% or more blue light, light penetration can reach 95%, clear tester figure visible 28 is suitble to night to drive etc. and wears, can effectively reduce 80% because euphotic zone carrys out related accidents, Lens surface hardness is high (>=4H), and eyeglass discoloration is deep, uniform and speed is fast, can be with antiultraviolet, and UV value, can be complete less than 0.5 Protect Vision Health to orientation, have high contact angle, it is smooth do not remain, high antistatic, extend eyeglass service life, moreover, can It effectively removes water mist and does not remain, optical clarity, it is international can to pass through safety Z87.1+ by EN166 international standard, shock resistance Standard, product quality greatly improve.

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. all direction multifunctional eyeglass, it is characterised in that: be successively compounded with anti-blue Light Film, antiultraviolet on the convex surface of lens substrate Thermal isolation film UV405 and interposer, interposer are sodium hydroxide coating, and switching layer surface makes rough surface, on rough surface again successively It is compounded with photochromic layer, discoloration protective layer and grease proofing pollution layer, and is compounded with anti-fog layer in the concave surface of lens substrate.

2. all direction multifunctional eyeglass as described in claim 1, it is characterised in that: the anti-blue Light Film uses Ti₃O₅Material layer And SiO₂Material layer superimposion forms, anti-blue Light Film with a thickness of 276 μm.

3. all direction multifunctional eyeglass as described in claim 1, it is characterised in that: the interposer with a thickness of 11 μm, slightly The roughness of matte be 0.8 μm, rough surface with a thickness of 9 μm.

4. all direction multifunctional eyeglass as described in claim 1, it is characterised in that: the photochromic layer is logical using polyurethane material Cross spin coating proceeding and formed, photochromic layer with a thickness of 17mm.

5. all direction multifunctional eyeglass as described in claim 1, it is characterised in that: the discoloration protective layer uses trihydroxy methyl Propane triacrylate, the protective layer that changes colour with a thickness of 25 μm.

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

7. all direction multifunctional eyeglass as described in claim 1, it is characterised in that: the anti-fog layer uses hydrophilic acrylic silicon, Anti-fog layer with a thickness of 0.8 μm.

8. all direction multifunctional eyeglass as described in claim 1, it is characterised in that: the thickness of all direction multifunctional eyeglass For 1.2-10mm.

9. all direction multifunctional eyeglass as described in claim 1, it is characterised in that: the lens substrate using PC, PA or CR39 material.