CN202771111U

CN202771111U - Radiation resistant spectacles

Info

Publication number: CN202771111U
Application number: CN2012201805521U
Authority: CN
Inventors: 曾勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-04-26
Filing date: 2012-04-26
Publication date: 2013-03-06
Anticipated expiration: 2022-04-26

Abstract

The utility model provides a pair of radiation resistant spectacles; the radiation resistant spectacles comprise spectacle lenses and a spectacle frame, wherein reinforcing layers, hardening layers and wave adsorbing layers are arranged on the external surfaces of the spectacle lenses in sequence; the spectacle lenses are lens sets; and the lens sets comprise radiation resistant layers. The reinforcing layers and the hardening layers on the external surfaces of the spectacle lenses are respectively artificial sapphires and silicon contained films, so that the strength and the toughness of the spectacle lenses are guaranteed; the wave adsorbing layers containing nanometer wave adsorbing fibers are also arranged in the reinforcing layers, so that electromagnetic waves can be adsorbed. Substrates of the spectacle lenses are synthesized by the artificial sapphires, light guide layers of the spectacle lenses are synthesized by using artificial crystals, and light sensitive layers of the spectacle lenses are synthesized by silver salts and natural resins; therefore, electromagnetic waves, ultraviolet rays, glares and harmful blue lights can be furthest reflected; moreover, these materials obtain very good light transmittance and refractive index, so that the provision of clear pictures is guaranteed.

Description

Safety goggles against radiation

Technical field

The utility model relates to a kind of optical glasses device, especially relates to the glasses of the harm rays such as a kind of anti-electromagnetic radiation and ultraviolet ray, dazzle, blue light, microwave.

Background technology

Along with a large amount of popularization and applications of computer, the electromagnetic radiation of computer has a strong impact on by growing interest human body.The electromagnetic wave of excess enters human body, can make the molecular motion aggravation in the body, produces certain heat, causes the body water evaporation, destroys normally metabolism of cell, causes cell generation pathology even necrosis.Because the brain of human body and eye are in the high-order bit of human body, other positions are relatively poor relatively for blood fluidity, and the refrigerating function of blood self is also relatively relatively poor, receives that electromagnetism involves the heat that produces after the ultraviolet radiation and is difficult for distributing.So long-term in than intensive ultraviolet and electromagnetic radiation environment the people of Working Life be easier to occur the disease of eyes and brain.

Existing market also has a large amount of safety goggles against radiations, but what these safety goggles against radiation eyeglasses adopted is coating technique, namely at lens surface plating one deck reflectance coating, with radiation reflection, counteracting, adopt the glasses of plated film scheme, because the easy wiping of plated surface rete or wearing and tearing so protection ratio is extremely low, and are not durable.

Summary of the invention

The purpose of this utility model be to provide a kind of durable, light transmission good, the safety goggles against radiation of strong shock resistance.

For achieving the above object, the technical scheme taked of the utility model is as follows:

A kind of safety goggles against radiation comprises eyeglass and mirror holder, and described eyeglass outside surface is provided with successively strengthening layer, adds hard formation, inhales the ripple layer, and described eyeglass is lens set, comprises radiation protective layer in the described lens set.

Described lens set also comprises basic unit and photographic layer.

Described suction ripple layer is nanofiber layer.

Described safety goggles against radiation also comprises a plurality of lens set.

Also be provided with false proof layer under the described strengthening layer.

Described photographic layer is the silver salt photographic layer.

Described false proof layer is the false proof layer of stealthy ultraviolet ink printing.

The utility model has adopted the multilayer eyeglass synthetic, and outermost layer is for adding hard formation, and adopting artificial sapphire is material, has guaranteed the intensity of eyeglass, guarantees that simultaneously eyeglass is not easy to be scratched, and is not easy to be infected with spot.Add hard formation and have strengthening layer, adopted the material that contains element silicon, further guaranteed intensity and the toughness of eyeglass, when eyeglass was received intense impact, eyeglass was difficult for broken, avoids user's eyes are damaged.Have the suction ripple layer that comprises nano wave-absorption fibre at strengthening layer, inhale the ripple layer and adopt nano wave-absorbing material, contain a large amount of holes, can well adsorb electromagnetic wave, simultaneously when lens surface runs into water vapor, fog, the electromagnetic wave that nano wave-absorption fibre adsorbs is converted into heat energy and discharges, and makes rapidly water evaporates, fog scatter, thereby reaches antifog effect.In addition, eyeglass adopts in addition artificial sapphire, synthetic quartz, reaches basic unit, optical waveguide layer and the photographic layer of silver salt, reflection electromagnetic wave, ultraviolet ray reach harmful blue light to greatest extent, and the transmittance of these materials and refractive index are also very good, assurance provides clearly image, and eyeglass adopts aspheric lens design, has the imaging of high-fidelity, and is indeformable depending on thing.

Description of drawings

Fig. 1 is the utility model Glasses structure schematic diagram

Fig. 2 is the utility model lens structure schematic diagram

1: mirror holder; 2: eyeglass; 3: add hard formation; 4: strengthening layer; 5: false proof layer; 6: inhale the ripple layer; 7: basic unit; 8: photographic layer; 9: radiation protective layer.

Embodiment

Safety goggles against radiation structure of the present utility model as shown in Figure 1, glasses are comprised of mirror holder 1 and eyeglass 2 two parts.

Eyeglass result of the present utility model as shown in Figure 2, the eyeglass outermost is two-layer to be strengthening layer 3, adopts artificial sapphire, so that eyeglass is difficult for scratching, also is not easy to be infected with spot.

Add and be provided with strengthening layer 4 in the hard formation 3, this layer adopted the material that comprises element silicon, wear-resistantly strengthens simultaneously toughness and improves intensity.The material that contains element silicon adopts silicon dioxide usually, with silicon dioxide and the synthetic preparation of carbonic ether crystal strengthening layer 4.

Be suction ripple layer 6 in strengthening layer 4 inner sides, this layer adopted the synthesis of nano wave-absorption fibre to make, and this fiber of inhaling 6 employing of ripple layer comprises a large amount of pores, can extraordinary absorption electromagnetic wave.The nano wave-absorption fibre that the nano wave-absorption fibre that nano wave-absorption fibre employing carbon nanometer and mulberry fibre are made or the silica-based nickel powder of nano silicon carbide and polyacrylonitrile are made etc. all can.Simultaneously, when lens surface ran into water vapor, fog, the electromagnetic wave that nano wave-absorption fibre adsorbs was converted into heat energy and discharges, and makes rapidly water evaporates, fog scatter, thereby reaches antifog effect.

For intensity and the toughness of strengthening eyeglass, aforesaid strengthening layer 3 and add hard formation 4 and can all arrange at the surfaces externally and internally of eyeglass 2 is to reduce cost, can be only in the outside surface setting of eyeglass 2.

Inhale ripple layer 5 inside and comprise some lens set, each lens set includes basic unit 7, photographic layer 8 and optical waveguide layer 9.

Basic unit 7 adopts synthetic quartzs, is processed into trickle lenticular through liquefaction, synthesizes afterwards in resin, and that crystal has is high temperature resistant, the characteristic of heat insulation and dissipation, and transmittance and the refractive index of synthetic quartz are also very good simultaneously, so clearly image quality can be provided.

The sensitization crystal that photographic layer 8 adopts is silver salt, it is the best photosensitive material of susceptibility of going sightseeing at present, the function of photographic layer 8 is to experience outside light intensity, realize better light-operated function, for example realize light control in the dazzling especially or dim especially place of light, opposite or back car switch-on distance light during such as snowfield or driving, perhaps at dusk or dawn and road lighting when not yet turning on light, the light and shade of external environment condition has very large difference, and silver salt is after class dimmed rapidly at daylight and ultraviolet ray irradiation, absorbs ultraviolet ray fully; Dimmed when extraneous light, then silver salt recovers rapidly water white transparency, and the photochromism of color-changing lens all has permanent reversibility.

Radiation protective layer 9 adopts artificial sapphire, is processed into trickle lenticular through liquefaction, synthesizes afterwards in resin, and artificial sapphire transmittance refractive index is all very good, so clearly image quality can be provided.Artificial sapphire crystal has the characteristic of superconductor, and electromagnetic wave, ultraviolet ray, harmful blue light and other harm rays almost can be reflected fully through this layer, thereby guarantees the harm of not raying of eyes.

In a nearlyer step, for better radiation-proof effect is provided, inhaling to arrange between ripple layer 5 and the strengthening layer 4 to organize lens set more.

Further, inhaling the ripple layer 6 times, can also increase false proof layer 5 on the lens set, false proof layer 5 has adopted the ultraviolet invisible false proof technique, utilizes stealthy ultraviolet printing ink that anti-fake mark is printed on the substrate, and substrate can adopt synthetic resin or similar material.

Existing safety goggles against radiation, usually at the lens surface plated film, plated film reaches radiation-resistant effect, but this plated film is because only plated film is at lens surface, so, through repeatedly easily coming off after the wiping, and then the forfeiture radiation proof function.

And glasses of the present utility model, the functional layer of the antiultraviolet of eyeglass, electromagnetic wave, blue light, dazzle is all in eyeglass central authorities, lens surface is wear-resistant, anti-zoned, shock resistance, resistant to pollution hard formation 3, the strengthening layer 4 of adding, and has guaranteed that no matter eyeglass is wiping, draws mill, can not affect radiation proof function.

Above-described embodiment is explanation the present invention's usefulness only, and is not to be limitation of the present invention, and the those of ordinary skill in relevant field on this basis, can also be made numerous variations and improvement project, and not break away from spirit of the present invention and protection domain.In these claims, wish to have comprised all these changes and the improvement that meets essence of the present invention and scope.

Claims

1. a safety goggles against radiation comprises eyeglass and mirror holder, it is characterized in that: described eyeglass outside surface is provided with successively strengthening layer, adds hard formation, inhales the ripple layer, and described eyeglass is lens set, comprises radiation protective layer in the described lens set.

2. safety goggles against radiation as claimed in claim 1, it is characterized in that: described lens set also comprises basic unit and photographic layer.

3. safety goggles against radiation as claimed in claim 2, it is characterized in that: described suction ripple layer is nanofiber layer.

4. safety goggles against radiation as claimed in claim 3, it is characterized in that: described safety goggles against radiation also comprises a plurality of lens set.

5. safety goggles against radiation as claimed in claim 4 is characterized in that: also be provided with false proof layer under the described strengthening layer.

6. safety goggles against radiation as claimed in claim 2, it is characterized in that: described photographic layer is the silver salt photographic layer.

7. safety goggles against radiation as claimed in claim 5, it is characterized in that: described false proof layer is the false proof layer of stealthy ultraviolet ink printing.