CN206906723U

CN206906723U - Antifog Sunglasses lenses sun clips

Info

Publication number: CN206906723U
Application number: CN201720887957.1U
Authority: CN
Inventors: 李云棉; 李云锦; 陈金清
Original assignee: RUIAN JIAQI POLARIZED LENSES Co Ltd
Current assignee: RUIAN JIAQI POLARIZED LENSES Co Ltd
Priority date: 2017-07-21
Filing date: 2017-07-21
Publication date: 2018-01-19
Anticipated expiration: 2027-07-21

Abstract

It the utility model is related to a kind of fog-proof lens.This antifog Sunglasses lenses sun clips include TAC general layer and polaroid in vain, and the polaroid is compounded in TAC in vain on general layer, it is characterised in that：Filter layer is compounded with the polaroid, the filter layer is combined by five three titanium layers of oxidation, silicon dioxide layer, titanium dioxide zirconium layer, TAC film is compounded with the filter layer, anti-fog layer is compounded with the TAC film, the TAC is also compounded with anti-fog layer on general layer in vain.This fog-proof lens can effectively filter out the feux rouges and blue light in light, play a part of protect eyes by filter layer；And anti-fog layer can effectively prevent from producing fog on ophthalmic len.

Description

Antifog Sunglasses lenses sun clips

Technical field

It the utility model is related to a kind of Sunglasses lenses sun clips, and in particular to a kind of fog-proof lens.

Background technology

White light in nature is mixed by blue light and green glow, gold-tinted.Wherein, green glow and gold-tinted energy are smaller, right Eye irritation is smaller, and blue light ripple is short, and energy is high, can be directed through crystalline lens and go directly on eye ground, therefore, blue light Easily cause eye fatigue, and anti-blue light glasses can play certain protective role to eyes, especially stare at electronic curtain for a long time The colony of work.

Infrared light is called infrared ray, belongs to black light, and because containing more liquid in eyeball, these liquid are small to wavelength There is absorption in 1.5 microns of infrared rays, if allowing the short-wave infrared linear light direct irradiation eye that wavelength is less than 1.5 microns Eyeball, the liquid in eyeball can be made to be reacted because absorbing short-wave infrared linear light, trigger lesion, cause phacoscotasmus, and then Trigger cataract.

At present, general Sunglasses lenses sun clips have following several weak points：1st, anti-feux rouges performance and anti-blue light poor performance, to red The refraction effect of light is poor；2nd, when night wears, poor visual effect, high beam intensity can not be effectively reduced, easily triggers traffic thing Therefore；3rd, at sea or snowfield wear when, there is also glare phenomenon；4th, because colding and heat succeed each other, fog is easily produced on ophthalmic len, Especially when moving or having a meal, great inconvenience is brought to user.

The content of the invention

In view of the shortcomings of the prior art, the utility model innovation provides a kind of fog-proof lens, the fog-proof lens energy Feux rouges and blue light are effectively filtered out, and improves the definition of seen object, while prevents glare phenomenon, it is most important that also Antifog effect can be played.

This antifog Sunglasses lenses sun clips include TAC general layer and polaroid in vain, and the polaroid is compounded in TAC in vain on general layer, It is characterized in that：Filter layer is compounded with the polaroid, the filter layer is by five three titanium layers of oxidation, silicon dioxide layer, dioxy Change zirconium layer to be combined, TAC film is compounded with the filter layer, is compounded with anti-fog layer on the TAC film, the TAC general layers in vain On be also compounded with anti-fog layer.

The anti-fog layer is made up of silica, sodium fluoride, zirconium dioxide.

According to a kind of fog-proof lens provided by the utility model, by filter layer, the feux rouges in light can be effectively filtered out With blue light, play a part of protect eyes；Polaroid can effectively reduce light intensity, prevent dazzle, improve visual contrast, improve Vision definition；And anti-fog layer can effectively prevent from producing fog on ophthalmic len.

Brief description of the drawings

The structural representation that it is originally utility model that Fig. 1, which is,.

Embodiment

As shown in figure 1, this antifog Sunglasses lenses sun clips include TAC, general layer 1 and polaroid 2, polaroid 2 are compounded in TAC in vain On white general layer 1, filter layer 3 is compounded with polaroid 2, TAC film 4 is compounded with filter layer 3, anti-fog layer 5 is compounded with TAC film 4, TAC is also compounded with anti-fog layer 5 on general layer 1 in vain.

Filter layer 3 is combined by five three titanium layers 32 of oxidation, silicon dioxide layer 31, titanium dioxide zirconium layer 30, the energy of filter layer 3 The infrared light and blue light in light are effectively filtered out, so as to exclude the harm of harmful light to greatest extent, effectively prevents eye The generation of disease.

And anti-fog layer 5 is made up of silica, sodium fluoride, zirconium dioxide, this material can effectively reduce the surface of mist pearl Tension force, the mist pearl on eyeglass is all shakeout, form the ultra-thin moisture film for not disturbing eyesight.

Polaroid 2 can filter out many polarised lights in diffusing, and improve the definition for seeing object.TAC film 4 Between filter layer 3 and anti-fog layer 5, it can be as the carrier of anti-fog layer 5, while can play a part of strengthening lens intensity.

Therefore, according to a kind of fog-proof lens provided by the utility model, protect eyes can not only be played a part of, moreover it is possible to have Effect reduces light intensity, prevents dazzle, improves vision definition, it is most important that can also play antifog effect.

Claims

1. antifog Sunglasses lenses sun clips, include TAC general layers in vain（1）With polaroid（2）, the polaroid（2）It is compounded in TAC general layers in vain （1）On, it is characterised in that：The polaroid（2）On be compounded with filter layer（3）, the filter layer（3）By five three titanium layers of oxidation （32）, silicon dioxide layer（31）, titanium dioxide zirconium layer（30）It is combined, the filter layer（3）On be compounded with TAC film（4）, it is described TAC film（4）On be compounded with anti-fog layer（5）, the TAC general layers in vain（1）On be also compounded with anti-fog layer（5）.

2. antifog Sunglasses lenses sun clips according to claim 1, it is characterised in that：The anti-fog layer by silica, sodium fluoride, Zirconium dioxide forms.