CN215416155U - Radiation-proof spectacle lens - Google Patents
Radiation-proof spectacle lens Download PDFInfo
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- CN215416155U CN215416155U CN202121962961.2U CN202121962961U CN215416155U CN 215416155 U CN215416155 U CN 215416155U CN 202121962961 U CN202121962961 U CN 202121962961U CN 215416155 U CN215416155 U CN 215416155U
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- Prior art keywords
- layer
- radiation
- spectacle lens
- nanoparticle
- film
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- 239000002105 nanoparticle Substances 0.000 claims abstract description 40
- 238000001914 filtration Methods 0.000 claims abstract description 20
- 230000001681 protective effect Effects 0.000 claims abstract description 15
- 239000011347 resin Substances 0.000 claims abstract description 12
- 229920005989 resin Polymers 0.000 claims abstract description 12
- 230000006698 induction Effects 0.000 claims abstract description 8
- 230000003373 anti-fouling effect Effects 0.000 claims abstract description 7
- 230000005855 radiation Effects 0.000 claims description 24
- 239000012528 membrane Substances 0.000 claims description 16
- 239000002689 soil Substances 0.000 claims description 6
- 230000003471 anti-radiation Effects 0.000 claims description 3
- 239000010410 layer Substances 0.000 abstract description 93
- 239000011247 coating layer Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000005304 optical glass Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model discloses a radiation-proof spectacle lens which comprises a spectacle lens body, wherein the spectacle lens body is circular, oval or square, the spectacle lens body comprises a plurality of base layers, each base layer comprises a PC resin layer and hardening layers arranged on two sides of the PC resin layer, an electromagnetic wave shielding layer is arranged on the outer surface of each hardening layer, each electromagnetic wave shielding layer comprises a wave-absorbing nanoparticle film and a light-filtering nanoparticle film, the thicknesses of the wave-absorbing nanoparticle film and the light-filtering nanoparticle films are respectively 1.3-3.0 mm, the wave-absorbing nanoparticle films and the light-filtering nanoparticle films are arranged in a mutually crossed mode, radiation-proof layers are arranged on two side surfaces of the wave-absorbing nanoparticle films and the two side surfaces of the light-filtering nanoparticle films, an anti-fouling protective film is fixedly arranged on the outer surfaces of the radiation-proof layers, an anti-counterfeiting layer is arranged between the radiation-proof layers and the anti-fouling protective film, and each anti-counterfeiting layer comprises a thermosensitive induction thin layer, an anti-fouling protective film, an anti-counterfeiting layer and an anti-counterfeiting layer are sequentially connected with the anti-fouling protective film, Invisible pattern layer and antireflection coating layer.
Description
Technical Field
The utility model relates to the technical field of spectacle lenses, in particular to a radiation-proof spectacle lens.
Background
The spectacle lens is the most important part of the spectacles, the quality of the spectacle lens directly relates to whether a user feels comfortable when using the spectacle lens, the current spectacle lens only has the function of correcting eyesight but does not have the radiation protection capability, the using function is single, and the spectacle lens cannot have a better protection effect on the user; the existing spectacle lens has no visual and easily identified anti-counterfeiting means, and consumers can easily buy fake and shoddy products.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides a radiation-proof spectacle lens which can effectively solve the problems in the background art.
The technical scheme adopted by the utility model for solving the technical problems is as follows:
the utility model provides a radiation protection lens, includes the lens body, the lens body includes a plurality of layers of basic layer, the basic layer include the PC resin layer and set up in the stiffened layer of PC resin layer both sides, the stiffened layer surface is provided with the electromagnetic wave shielding layer, the electromagnetic wave shielding layer is including inhaling ripples nanoparticle membrane and filtering nanoparticle membrane, it all is provided with the layer of protecting against radiation to inhale ripples nanoparticle membrane and filtering nanoparticle membrane both sides face, the outer fixed surface of layer of protecting against radiation is provided with anti-soil protection film, it is provided with anti-fake layer to protect against radiation between layer and the anti-soil protection film.
By way of further illustration, the ophthalmic lens body is circular, oval, or square.
As a further elaboration, the thicknesses of the wave-absorbing nanoparticle film and the light-filtering nanoparticle film are both 1.3mm-3.0mm, and the wave-absorbing nanoparticle film and the light-filtering nanoparticle film are arranged in a mutually crossed manner.
As a further elaboration, the anti-counterfeiting layer comprises a thermosensitive induction thin layer, a invisible pattern layer and an anti-reflection film layer which are sequentially connected, the bottom end of the thermosensitive induction thin layer is connected with the anti-radiation layer, and the top end of the anti-reflection film layer is connected with the anti-fouling protective film.
As a further illustration, the radiation-proof layer is of a 3-5-layer structure, and the thickness of each layer of structure is 0.2mm-0.5 mm.
Compared with the prior art, the utility model has the beneficial effects that:
according to the radiation-proof spectacle lens provided by the embodiment, the spectacle lens is made of PC resin instead of optical glass, so that the self anti-falling performance of the spectacle lens is effectively improved; meanwhile, the hard layer enhances the wear resistance of the spectacle lens and prolongs the service life of the spectacle lens; the wave-absorbing nanoparticle films and the light-filtering nanoparticle films are arranged in a mutually crossed manner, so that the radiation-proof treatment function of the spectacle lens on light rays is effectively realized, and the comfort of the spectacle lens in use is improved; the spectacle lens is provided with a plurality of radiation-proof layers, so that electromagnetic waves with different wavelengths generated on the surface of the spectacle lens are mutually interfered when the spectacle lens is used, radiation is offset, and the effects of radiation protection and radiation reduction are achieved; in addition, through the cooperation between heat-sensitive response thin layer, stealthy pattern layer and the anti-reflection coating layer, the stealthy pattern layer that covers above heat-sensitive response thin layer can show the pattern when feeling the heat source in heat-sensitive response thin layer, and the true and false of the user's discernment spectacle lens reduces the loss that the user brought because of purchasing the fake and fake product.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is another schematic structural view of the present invention;
FIG. 3 is a schematic structural diagram of a base layer according to the present invention;
FIG. 4 is a schematic structural diagram of an electromagnetic wave shielding layer according to the present invention;
FIG. 5 is a schematic structural diagram of an anti-counterfeiting layer according to the utility model.
Reference numbers in the figures: 1-an ophthalmic lens body; 2-a base layer; a 3-PC resin layer; 4-hardening layer; 5-an electromagnetic wave shielding layer; 6-wave-absorbing nanoparticle film; 7-a light filtering nanoparticle film; 8-radiation protection layer; 9-an anti-fouling protective film; 10-an anti-counterfeiting layer; 11-a thermo-sensitive sensing thin layer; 12-a hidden pattern layer; 13-antireflection film layer.
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.
As shown in fig. 1 to 5, the radiation-proof spectacle lens provided by this embodiment includes a spectacle lens body 1, and the spectacle lens body 1 is circular, oval or square.
The spectacle lens body 1 comprises a plurality of base layers 2, each base layer 2 comprises a PC resin layer 3 and hardening layers 4 arranged on two sides of the PC resin layer 3, and the spectacle lens is made of PC resin instead of optical glass, so that the self anti-falling performance of the spectacle lens is effectively improved; meanwhile, the hard coating 4 enhances the abrasion resistance of the spectacle lens and prolongs the service life of the spectacle lens.
Add 4 surfaces of hard coat and be provided with electromagnetic wave shielding layer 4, electromagnetic wave shielding layer 4 is including inhaling ripples nanoparticle membrane 5 and filtering nanoparticle membrane 6, it is 1.3mm-3.0mm to inhale ripples nanoparticle membrane 5 and filtering nanoparticle membrane 6 thickness, just inhale ripples nanoparticle membrane 5 and filtering nanoparticle membrane 6 intercrossing and arrange, through inhaling ripples nanoparticle membrane 5 and filtering nanoparticle membrane 6 intercrossing and arranging the setting, the effectual radiation protection processing function of realization lens to light to the travelling comfort when lens uses has been improved.
The wave-absorbing nanoparticle film 5 and the light-filtering nanoparticle film 6 are provided with radiation-proof layers 8 on two side faces, the radiation-proof layers 8 are 3-5 layers, the thickness of each layer of structure is 0.2mm-0.5mm, and the plurality of radiation-proof layers 8 are arranged, so that electromagnetic waves with different wavelengths generated on the surfaces of the spectacle lenses are mutually interfered when the spectacle lenses are used, radiation is offset, and radiation-proof and radiation-reducing effects are achieved.
Be provided with anti-fake layer 10 between radiation protection layer 8 and the anti-soil protection film 9, anti-fake layer 10 is including the heat sensitive response thin layer 11, stealthy pattern layer 12 and the anti-reflection rete 13 that connect gradually, 11 bottom of heat sensitive response thin layer with radiation protection layer 8 is connected, anti-reflection rete 13 top with anti-soil protection film 9 is connected, and through the cooperation between heat sensitive response thin layer 11, stealthy pattern layer 12 and the anti-reflection rete 13, heat sensitive response thin layer 11 covers stealthy pattern layer 12 in heat sensitive response thin layer 11 top when feeling the heat source can show the pattern, and the true and false of person's identification lens reduces the loss that the user brought because of purchasing counterfeit and inferior product.
The outer fixed surface of the radiation protection layer 8 is provided with an anti-pollution protective film 9, the anti-pollution protective film 9 is arranged on the outer surface of the radiation protection layer 8, the protective film has higher anti-pollution performance and cleanliness, grease stains and fingerprints remained on the surface of the spectacle lens can be easily wiped, and the spectacle lens is enabled to recover a natural clean state.
In conclusion, according to the radiation-proof spectacle lens provided by the embodiment, the spectacle lens is made of the PC resin instead of optical glass, so that the self anti-falling performance of the spectacle lens is effectively improved; meanwhile, the hard coating 4 enhances the wear resistance of the spectacle lens and prolongs the service life of the spectacle lens; the wave-absorbing nanoparticle film 5 and the light-filtering nanoparticle film 6 are arranged in a mutually crossed manner, so that the radiation-proof treatment function of the spectacle lens on light rays is effectively realized, and the comfort of the spectacle lens in use is improved; and the multi-layer radiation-proof layer 8 is arranged, so that electromagnetic waves with different wavelengths generated on the surface of the spectacle lens are mutually interfered when the spectacle lens is used, radiation is offset, and the effects of radiation protection and radiation reduction are achieved; in addition, through the cooperation between the heat-sensitive induction thin layer 11, the invisible pattern layer 12 and the antireflection film layer 13, the pattern can be displayed on the invisible pattern layer 12 covering the heat-sensitive induction thin layer 11 when the heat source is sensed by the heat-sensitive induction thin layer 11, so that a user can conveniently identify the authenticity of the spectacle lens, and the loss of the user caused by purchasing counterfeit and shoddy products is reduced.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. A radiation protective spectacle lens, characterized in that: including the lens body, the lens body includes a plurality of layers of basal layer, the basal layer include the PC resin layer and set up in the stiffened layer of PC resin layer both sides, the stiffened layer surface is provided with the electromagnetic wave shielding layer, the electromagnetic wave shielding layer is including inhaling ripples nanoparticle membrane and filtering nanoparticle membrane, it all is provided with the layer of protecting against radiation to inhale ripples nanoparticle membrane and filtering nanoparticle membrane both sides face, the outer fixed surface of layer of protecting against radiation is provided with anti-soil protection film, be provided with anti-fake layer between anti-radiation layer and the anti-soil protection film.
2. The radiation protective spectacle lens of claim 1, wherein: the spectacle lens body is round, oval or square.
3. The radiation protective spectacle lens of claim 1, wherein: the thickness of the wave-absorbing nanoparticle film and the thickness of the light-filtering nanoparticle film are both 1.3mm-3.0mm, and the wave-absorbing nanoparticle film and the light-filtering nanoparticle film are arranged in a mutually crossed manner.
4. The radiation protective spectacle lens of claim 1, wherein: the anti-counterfeiting layer comprises a thermosensitive induction thin layer, a invisible pattern layer and an anti-reflection film layer which are sequentially connected, the bottom end of the thermosensitive induction thin layer is connected with the anti-radiation layer, and the top end of the anti-reflection film layer is connected with the anti-fouling protective film.
5. The radiation protective spectacle lens of claim 1, wherein: the radiation-proof layer is of a 3-5-layer structure, and the thickness of each layer of structure is 0.2mm-0.5 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121962961.2U CN215416155U (en) | 2021-08-20 | 2021-08-20 | Radiation-proof spectacle lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121962961.2U CN215416155U (en) | 2021-08-20 | 2021-08-20 | Radiation-proof spectacle lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215416155U true CN215416155U (en) | 2022-01-04 |
Family
ID=79663924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121962961.2U Expired - Fee Related CN215416155U (en) | 2021-08-20 | 2021-08-20 | Radiation-proof spectacle lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215416155U (en) |
-
2021
- 2021-08-20 CN CN202121962961.2U patent/CN215416155U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220104 |