CN204028388U - Ultralight resin lens - Google Patents
Ultralight resin lens Download PDFInfo
- Publication number
- CN204028388U CN204028388U CN201420321087.8U CN201420321087U CN204028388U CN 204028388 U CN204028388 U CN 204028388U CN 201420321087 U CN201420321087 U CN 201420321087U CN 204028388 U CN204028388 U CN 204028388U
- Authority
- CN
- China
- Prior art keywords
- layer
- resin lens
- ultralight
- lens according
- adopts
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model relates to lens technical field, particularly relates to a kind of resin lens.Ultralight resin lens, comprises eyeglass matrix, and eyeglass matrix surface is provided with coating structure, and coating structure is followed successively by from inside to outside: wear-resistant rete, antireflection film layer, teleblem layer.Owing to adopting technique scheme, the utility model, while guarantee eyeglass matrix transmittance and result of use, can damage from external environment by available protecting eyeglass matrix, also with antifouling waterproof or the advantage such as antifog.
Description
Technical field
The utility model relates to lens technical field, particularly relates to a kind of resin lens.
Background technology
Glasses are the simple optical device corrected defects of vision or protect eyes and make, and are made up of eyeglass and mirror holder.The glasses of correcting defects of vision have spectacles and spectacles for long sight, reading glasses and astigmatic glasses four kinds.
The at present resin lens generally produced by independent ADC (CR-39) monomer of ordinary optical resin lens on the market, has that shock resistance is little, transmissivity is low, than the problem such as great, can not meet the performance requirement that people day by day raise glasses.Particularly the people of daily life moment wearing spectacles, are badly in need of a kind of light specific gravity, reduce the eyeglass of nasal pressure.
Utility model content
The purpose of this utility model is, provides a kind of ultralight resin lens, to solve the problems of the technologies described above.
The technical matters that the utility model solves can realize by the following technical solutions:
Ultralight resin lens, comprise an eyeglass matrix, it is characterized in that, described eyeglass matrix surface is provided with a coating structure, and described coating structure is followed successively by from inside to outside: wear-resistant film (adding dura mater) layer, antireflecting film (anti-reflection film) layer, teleblem layer.
The utility model adopts multilayer coating film structure, makes softer eyeglass matrix have the remarkable advantages such as antiwear property is strong, transmittance is high, good imaging quality.
Described wear-resistant rete is the wear-resistant rete adopting soaking technology overlay film on described eyeglass matrix.
The thickness of described wear-resistant rete is 3 μm ~ 5 μm, preferably adopts in prior art the wear-resistant rete of the inorganic ultra micron thing containing organic substrate and comprise element silicon.Adopt the wear-resistant rete of above-mentioned thickness to meet the two-fold advantage of eyeglass toughness and hardness simultaneously.
Described antireflection film layer comprises seven layers, ground floor is silicon oxide layer, the second layer is zirconia layer, third layer is silicon oxide layer, the 4th layer be zirconia layer, layer 5 is ITO layer, layer 6 is silicon oxide layer, layer 7 fluoride layer.Resin or its transmittance of glass mirror all can not reach 100%, and have some light and returned by two surface reflections of eyeglass, the lens reflecting rate that refractive index is higher is also higher.The reflection of eyeglass can make light penetration reduce and forms interference picture at retina and affect the quality of imaging, and affects the outward appearance of wearer.As lens appearance vortex obviously, reflective, eyes that can't see wearer of taking a picture etc.Antireflecting film is undulatory property according to light and principle of interference, the reflected light of the reflected light of minute surface and plated film is made mutually to interfere and eliminate, optionally eliminate the reflection of corresponding wave band light by different retes and remove stray light, increase the quality that visible light transmissivity improves picture, make imaging more clear, reduce visual fatigue.
The utility model adopts above-mentioned seven layers of antireflection film layer combination that reflectivity is down to about 0.2%, makes the transmittance of resin lens reach more than 98%, substantially increases the quality of imaging, obtain best rectification effect.
Described coating structure is arranged on the outside surface of eyeglass matrix or/and inside surface.
The thickness of described teleblem layer is 0.005 μm ~ 0.01 μm, preferably adopts the teleblem layer that silicon fluoride material is made.
Described teleblem layer can adopt an antifouling film plating layer, and described antifouling film plating layer preferably adopts fluoride layer, and the thickness of described fluoride layer is 0.005 μm ~ 0.01 μm, is preferably 0.007 μm.The utility model eyeglass matrix surface set up fluoride layer as antifouling coating structure after, under the prerequisite ensureing eyeglass transparent effect, antifouling coating structure, as protective finish, prevents eyeglass matrix surface from leaving the spots such as fingerprint.
Described teleblem layer also can adopt an antifog rete, and described teleblem layer can also adopt a membrane waterproofing.So that eyeglass matrix realizes antifog or waterproof feature.
Described eyeglass matrix adopts a ultralight resin lens, and described resin lens mainly adopts ployisocyanate, polymercaptan material is made.
Described eyeglass matrix adopts a sized non-spherical resin lens.Upper surface and the lower surface of described sized non-spherical resin lens all adopt cambered surface, and the cambered surface of upper surface adopts center 95 curved-105 to be bent to the curved round and smooth bending aspheric surface in end 100 curved-200; The cambered surface of lower surface adopts center 590 curved-610 to be bent to the curved round and smooth bending aspheric surface in end 450 curved-550.The utility model adopts aspherical lens, and lens edge aberration is reduced to minimum, the broad visual field.In addition, the base of aspherical lens curved more flat, weight is lighter, outward appearance is more natural, attractive in appearance.When diopter is high, the distortion of eyes can be reduced, for the user that eyesight degree is high, more applicable.
The thickness of described eyeglass matrix is preferably 1.3mm-2.0mm.
Beneficial effect: owing to adopting technique scheme, the utility model, while guarantee eyeglass matrix transmittance and result of use, can damage from external environment by available protecting eyeglass matrix, also with antifouling waterproof or the advantage such as antifog.
Accompanying drawing explanation
Fig. 1 is a kind of structure for amplifying schematic diagram of the present utility model.
Embodiment
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, setting forth the utility model further below in conjunction with concrete diagram.
With reference to Fig. 1, ultralight resin lens, comprise the eyeglass matrix 1 that thickness is 1.3mm-2.0mm, eyeglass matrix 1 adopts ultralight, sized non-spherical resin lens.Upper surface and the lower surface of sized non-spherical resin lens all adopt cambered surface, and the cambered surface of upper surface adopts center 100 to be bent to the curved round and smooth bending aspheric surface in end 150; The cambered surface of lower surface adopts center 600 to be bent to the curved round and smooth bending aspheric surface in end 500.The utility model adopts aspherical lens, and eyeglass matrix border aberration is reduced to minimum, the broad visual field.In addition, the base of aspherical lens curved more flat, weight is lighter, outward appearance is more natural, attractive in appearance.When diopter is high, the distortion of eyes can be reduced, for the user that eyesight degree is high, more applicable.
Eyeglass matrix 1 surface is provided with coating structure, and coating structure is arranged on the outside surface of eyeglass matrix or/and inside surface.Coating structure is followed successively by from inside to outside: wear-resistant rete 2, antireflection film layer 3, teleblem layer 4.The utility model adopts multilayer coating film structure, makes softer eyeglass matrix 1 have the remarkable advantages such as antiwear property is strong, transmittance is high, good imaging quality.
Wear-resistant rete 2 is the wear-resistant rete 2 adopting soaking technology overlay film on eyeglass matrix 1.The thickness of wear-resistant rete 2 is 3 μm ~ 5 μm, preferably adopts in prior art the wear-resistant rete of the inorganic ultra micron thing containing organic substrate and comprise element silicon.
Antireflection film layer 3 is arranged on the outside surface of eyeglass matrix or/and inside surface.Antireflection film layer 3 comprises seven layers, ground floor is silicon oxide layer, the second layer is zirconia layer, third layer is silicon oxide layer, the 4th layer be zirconia layer, layer 5 is ITO layer, layer 6 is silicon oxide layer, layer 7 fluoride layer.
Resin or its transmittance of glass mirror all can not reach 100%, and have some light and returned by two surface reflections of eyeglass, the lens reflecting rate that refractive index is higher is also higher.The reflection of eyeglass can make light penetration reduce and forms interference picture at retina and affect the quality of imaging, and affects the outward appearance of wearer.As lens appearance vortex obviously, reflective, eyes that can't see wearer of taking a picture etc.Antireflecting film is undulatory property according to light and principle of interference, the reflected light of the reflected light of minute surface and plated film is made mutually to interfere and eliminate, optionally eliminate the reflection of corresponding wave band light by different retes and remove stray light, increase the quality that visible light transmissivity improves picture, make imaging more clear, reduce visual fatigue.The utility model adopts above-mentioned seven layers of antireflection film layer 3 to combine and reflectivity is down to about 0.2%, makes the transmittance of resin lens reach more than 99%, substantially increases the quality of imaging, obtain best rectification effect.
Teleblem layer 4 is arranged on the outside surface of eyeglass matrix 1 or/and inside surface.The thickness of teleblem layer 4 is 0.005 μm ~ 0.01 μm, is preferably 0.008 μm.Teleblem layer 4 can adopt antifouling film plating layer, and during antifouling film plating layer employing fluoride layer, the thickness of fluoride layer is 0.005 μm ~ 0.01 μm, is preferably 0.007 μm.The utility model eyeglass matrix 1 surface set up fluoride layer as antifouling coating structure after, under the prerequisite ensureing eyeglass matrix 1 transparent effect, antifouling coating structure, as protective finish, prevents eyeglass matrix 1 surface from leaving the spots such as fingerprint.
Teleblem layer 4 also can adopt antifog rete, and teleblem layer can also adopt membrane waterproofing.So that eyeglass matrix 1 realizes antifog or waterproof feature.
More than show and describe ultimate principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and instructions just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (10)
1. ultralight resin lens, comprises an eyeglass matrix, it is characterized in that, described eyeglass matrix surface is provided with a coating structure, and described coating structure is followed successively by from inside to outside: wear-resistant rete, antireflection film layer, teleblem layer.
2. ultralight resin lens according to claim 1, is characterized in that, described wear-resistant rete is the wear-resistant rete adopting soaking technology overlay film on described eyeglass matrix;
The thickness of described wear-resistant rete is 3 μm ~ 5 μm.
3. ultralight resin lens according to claim 1 and 2, it is characterized in that, described antireflection film layer comprises seven layers, ground floor is silicon oxide layer, the second layer is zirconia layer, third layer is silicon oxide layer, the 4th layer be zirconia layer, layer 5 is ITO layer, layer 6 is silicon oxide layer, layer 7 fluoride layer.
4. ultralight resin lens according to claim 3, is characterized in that, the thickness of described teleblem layer is 0.005 μm ~ 0.01 μm.
5. ultralight resin lens according to claim 3, is characterized in that, described teleblem layer adopts an antifouling film plating layer, and described antifouling film plating layer adopts fluoride layer, and the thickness of described fluoride layer is 0.005 μm ~ 0.01 μm.
6. ultralight resin lens according to claim 4, is characterized in that, described teleblem layer adopts an antifog rete.
7. ultralight resin lens according to claim 4, is characterized in that, described teleblem layer adopts a membrane waterproofing.
8. ultralight resin lens according to claim 1, is characterized in that, described coating structure is arranged on the outside surface of eyeglass matrix or/and inside surface.
9. the ultralight resin lens according to claim 1 or 8, it is characterized in that, described eyeglass matrix adopts a sized non-spherical resin lens, upper surface and the lower surface of described sized non-spherical resin lens all adopt cambered surface, and the cambered surface of upper surface adopts center 95 curved-105 to be bent to the curved round and smooth bending aspheric surface in end 100 curved-200; The cambered surface of lower surface adopts center 590 curved-610 to be bent to the curved round and smooth bending aspheric surface in end 450 curved-550.
10. ultralight resin lens according to claim 9, is characterized in that, the thickness of described eyeglass matrix is 1.3mm-2.0mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420321087.8U CN204028388U (en) | 2014-06-16 | 2014-06-16 | Ultralight resin lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420321087.8U CN204028388U (en) | 2014-06-16 | 2014-06-16 | Ultralight resin lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204028388U true CN204028388U (en) | 2014-12-17 |
Family
ID=52068229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420321087.8U Expired - Fee Related CN204028388U (en) | 2014-06-16 | 2014-06-16 | Ultralight resin lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204028388U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106483589A (en) * | 2015-09-01 | 2017-03-08 | 江苏凯越眼镜有限公司 | A kind of ultralight resin lens |
| CN106483587A (en) * | 2015-09-01 | 2017-03-08 | 江苏凯越眼镜有限公司 | A kind of ultralight resin lens and preparation method thereof |
| CN110916599A (en) * | 2015-03-26 | 2020-03-27 | 上海安翰医疗技术有限公司 | Capsule-shaped shell and capsule endoscope with capsule-shaped shell |
| CN112596268A (en) * | 2020-12-04 | 2021-04-02 | 明月镜片股份有限公司 | Ultrathin aspheric lens |
-
2014
- 2014-06-16 CN CN201420321087.8U patent/CN204028388U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110916599A (en) * | 2015-03-26 | 2020-03-27 | 上海安翰医疗技术有限公司 | Capsule-shaped shell and capsule endoscope with capsule-shaped shell |
| CN106483589A (en) * | 2015-09-01 | 2017-03-08 | 江苏凯越眼镜有限公司 | A kind of ultralight resin lens |
| CN106483587A (en) * | 2015-09-01 | 2017-03-08 | 江苏凯越眼镜有限公司 | A kind of ultralight resin lens and preparation method thereof |
| CN112596268A (en) * | 2020-12-04 | 2021-04-02 | 明月镜片股份有限公司 | Ultrathin aspheric lens |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10613353B2 (en) | Optical lenses | |
| CN204028388U (en) | Ultralight resin lens | |
| AU2015227886A1 (en) | Mirror-coated lens | |
| CN205539780U (en) | Antifog anti bacterial type chameleon glass block | |
| KR102410405B1 (en) | Optics & Plastic Glasses Lenses & Glasses | |
| JP3211797U (en) | Optical lens | |
| CN205539775U (en) | Antifog anti bacterial type lens | |
| CN105629509B (en) | A kind of clean type anti-blue light spectacle lens | |
| CN205263336U (en) | Compound lens of ultra -thin antifog aspheric surface | |
| CN207780396U (en) | A kind of high hardness wear-resisting resin eyeglass | |
| CN210294718U (en) | Wear-resisting type antifatigue optical lens | |
| CN104749660A (en) | Preparation technology of blue film resin lens | |
| CN203688926U (en) | Blue-ray film resin eyeglasses | |
| CN210222397U (en) | Do benefit to blue light lens of preventing that improves visual clarity | |
| CN202305865U (en) | Low-reflection polarizer | |
| US20210271111A1 (en) | Attachable reading glasses | |
| CN207264042U (en) | A kind of myopia sunglasses ophthalmic len | |
| CN203688829U (en) | Yellow green film resin eyeglass | |
| JP4643233B2 (en) | Eyeglass lenses and eyeglasses | |
| CN202735611U (en) | Far infrared hardened coated optical resin lens | |
| CN208537745U (en) | A kind of antifouling eyeglass | |
| CN207264043U (en) | A kind of changeable colour myopia sunglasses ophthalmic len | |
| CN203950048U (en) | A kind of plated film resin lens | |
| CN202649627U (en) | A pair of anti-fouling spectacles | |
| CN104678571A (en) | Resin lens |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20141217 Termination date: 20190616 |