CN207232559U - A kind of automatically cleaning ophthalmic len - Google Patents
A kind of automatically cleaning ophthalmic len Download PDFInfo
- Publication number
- CN207232559U CN207232559U CN201720406746.1U CN201720406746U CN207232559U CN 207232559 U CN207232559 U CN 207232559U CN 201720406746 U CN201720406746 U CN 201720406746U CN 207232559 U CN207232559 U CN 207232559U
- Authority
- CN
- China
- Prior art keywords
- eyeglass
- super
- transparent
- nano coating
- amphiphobic
- 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
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- Eyeglasses (AREA)
- Surface Treatment Of Optical Elements (AREA)
Abstract
The utility model discloses a kind of automatically cleaning ophthalmic len.The utility model includes lens substrate, is arranged on the transparent super-amphiphobic nano coating on two surfaces above and below lens substrate, and the thickness of transparent super-amphiphobic nano coating is 0.2mm.The utility model enhances the toughness of eyeglass, makes eyeglass more solid by coating transparent super-amphiphobic nanometer layer in the outer layer of common eyeglass.In addition super-amphiphobic nano coating on eyeglass is hydrophobic, oleophobic effects are obvious, can be effectively antifog, dust-proof, transparent height, simple production process, cost are low, good automatic cleaning action is played, while the damage of the eyeglass caused by often wiping eyeglass can also be avoided, adds the service life of eyeglass.
Description
Technical field
The utility model belongs to lens field, especially a kind of automatically cleaning, antifog, dust-proof ophthalmic len.
Background technology
Ophthalmic len is to correct defects of vision or protective spectacles and the simple optics that makes.The ophthalmic len corrected defects of vision has
Nearsighted eyeglass, Farsighted lens and presbyopic glass block.The ophthalmic len of protective spectacles has Windproof glasses piece, sunglasses lenses etc..
Glasses are both a kind of a kind of instrument of protect eyes and a kind of ornament at present.Investigate and show according to science, at present
The number of students in middle and primary schools' myopia is up to 70%-80%, and the people of wearing spectacles is also more and more.The most ophthalmic len of in the market is
Resin eyeglass, its component PMMA (polymethyl methacrylate) and PC (makrolon), but common spectacles sector-meeting runs into one
Lower situation, when eyeglass wearer is from the low environment of temperature to when entering the high environment of temperature, due to temperature difference relation, on ophthalmic len
Fog can be produced, when obscuring user's sight, such as having a meal and drink water, eyeglasses-wearing, which, will often meet similar problem.
When this, even if user by eyeglass wiped clean, temporarily removes fog, but since the temperature difference of eyeglass and environment is still deposited
Fog can be being produced again on eyeglass a moment later, until eyeglass temperature and environment temperature difference is small just ties to will not produce fog
This process of beam.During wearing, tiny dust granule is easily adhered on the surface of eyeglass glasses at the same time, and it is clear to influence
Degree, also easily causes to damage to eyeglass.
The content of the invention
In order to overcome the shortage of prior art, the utility model provides a kind of technical solution of automatically cleaning ophthalmic len.
To achieve these goals, realizing the technical solution of the utility model aim is：
Up and down the two of a kind of automatically cleaning ophthalmic len, including lens substrate, transparent super-amphiphobic nano coating, wherein lens substrate
Surface is equipped with transparent super-amphiphobic nano coating；
The material that the transparent super-amphiphobic nano coating uses is super hydrophilic silica coat, be can purchase from acquisition；
Preferably, the thickness of the transparent super-amphiphobic nano coating is 0.2mm；
Lens substrate can be concave lens, hyperopic lens, presbyopic lens, sunglasses lenses or anti-goggle etc..
The beneficial effects of the utility model, the utility model in the outer layer of common eyeglass by coating transparent super-amphiphobic nanometer
Coating, enhances the toughness of eyeglass, makes eyeglass more solid.In addition super-amphiphobic nano coating on eyeglass is hydrophobic, oleophobic effect
Fruit is obvious, can be effectively antifog, dust-proof, and the transparency is high, and simple production process, cost is low, plays good automatic cleaning action, at the same time
The damage of the eyeglass caused by often wiping eyeglass can also be avoided, adds the service life of eyeglass.It can be seen from the above that this practicality
New to have the characteristics that substantive and progress compared with prior art, its beneficial effect implemented is also obvious.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
Embodiment
In order to the technical characterstic of clear explanation this programme, with reference to its attached drawing, this programme is illustrated.
The utility model mainly includes lens substrate (2), transparent super-amphiphobic nano coating (1)；The characteristics of this programme, exists
Transparent super-amphiphobic nano coating (1) is designed with eyeglass upper and bottom section.
Transparent super-amphiphobic nano coating (1) uses transparent super hydrophilic silicon oxide film, and the material which uses is bought from Shenzhen
The good auspicious good glass with clean of get Xun Science and Technology Ltd.s of city.
Transparent super hydrophilic membranous layer of silicon oxide can quickly form one layer of super hydrophilic moisture film between its surface and foul, make foul
Depart from its surface, using nature rainwash, make foul be rinsed under gravity with moisture film, reach automatically cleaning
Purpose.
Here self-cleaning function, which shows transparent super hydrophilic silicon oxide film, has preferable anti-static effect, and eyeglass can be effective
Suppress the attachment of dust, spot, play preferable automatic cleaning action.
Claims (2)
1. a kind of automatically cleaning ophthalmic len, it is characterised in that including lens substrate, be arranged on the transparent of two surfaces above and below lens substrate
Super-amphiphobic nano coating；
The material that the transparent super-amphiphobic nano coating uses is super hydrophilic silica coat；
The thickness of the transparent super-amphiphobic nano coating is 0.2mm.
2. a kind of automatically cleaning ophthalmic len as claimed in claim 1, it is characterised in that lens substrate is concave lens, farsighted glasses
Piece, presbyopic lens, sunglasses lenses or anti-goggle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720406746.1U CN207232559U (en) | 2017-04-18 | 2017-04-18 | A kind of automatically cleaning ophthalmic len |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720406746.1U CN207232559U (en) | 2017-04-18 | 2017-04-18 | A kind of automatically cleaning ophthalmic len |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207232559U true CN207232559U (en) | 2018-04-13 |
Family
ID=61838490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720406746.1U Expired - Fee Related CN207232559U (en) | 2017-04-18 | 2017-04-18 | A kind of automatically cleaning ophthalmic len |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207232559U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109164593A (en) * | 2018-09-10 | 2019-01-08 | 天津大学 | Dust spectacles |
| CN112904594A (en) * | 2021-01-28 | 2021-06-04 | 维沃移动通信有限公司 | Intelligent wearable device |
-
2017
- 2017-04-18 CN CN201720406746.1U patent/CN207232559U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109164593A (en) * | 2018-09-10 | 2019-01-08 | 天津大学 | Dust spectacles |
| CN112904594A (en) * | 2021-01-28 | 2021-06-04 | 维沃移动通信有限公司 | Intelligent wearable device |
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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: 20180413 Termination date: 20200418 |