CN205539775U - Antifog anti bacterial type lens - Google Patents
Antifog anti bacterial type lens Download PDFInfo
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- CN205539775U CN205539775U CN201620028686.XU CN201620028686U CN205539775U CN 205539775 U CN205539775 U CN 205539775U CN 201620028686 U CN201620028686 U CN 201620028686U CN 205539775 U CN205539775 U CN 205539775U
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Abstract
The utility model relates to an antifog anti bacterial type lens, including the substrate, the surface from interior to exterior of substrate is in proper order with adding the hard formation, prevent to draw wear -resistant film layer, polymer hydrophobic haze -prevention layer, antibiotic layer, and the internal surface from interior to exterior of substrate is in proper order with adding the hard formation, prevent to draw wear -resistant film layer, green anti -reflection rete, antibiotic layer. When this lens has anti -fog function, possesses antibiotic effect.
Description
Technical field
Basis is the most novel relates to glasses optics field, particularly relates to a kind of antifog antimicrobial form lens.
Background technology
The commonly used glasses of people include glasses for the myopia, reading glasses, sunglasses etc., and wherein, glasses for the myopia service condition is the most special.Myopia population typically can take off one's glasses except sack time, remaining time is all worn on eyes, during wearing for a long time, can not regular taking be carried out, therefore being possible to be infected with germs on minute surface and fungus, particularly fungus the most easily forms bacterium colony, thus not only have impact on the transparent effect of eyeglass, fall in human eye it could even be possible to have bacterium colony, eye health is brought harm.
Meanwhile, glasses for the myopia generally in wearing when from outdoor to indoor, if in the case of the temperature difference is relatively big, often forms fog at lens surface, and be difficult to quickly eliminate, bring a lot of troubles.
Problem based on above-mentioned existence, designs a kind of antifog antimicrobial form lens and can effectively solve the problems referred to above.
Utility model content
ThisPracticalNovel purpose is to provide a kind of antifog antimicrobial form lens, and it achieves while making eyeglass have anti-fog function, possesses antibacterial effect.
In order to solve above-mentioned technical problem, basis is the most novel provides a kind of antifog antimicrobial form lens, and including substrate, the outer surface of described substrate is the most successively with stiffening layer, anti-scratch wear-resistant membrane layer, macromolecule hydrophobic anti-fog layer；And the inner surface of described substrate is the most successively with stiffening layer, anti-scratch wear-resistant membrane layer, green antireflective coating, antibiotic layer.
Further, described macromolecule hydrophobic anti-fog layer is Afluon (Asta) and zirconic mixture, and the thickness of this macromolecule hydrophobic anti-fog layer is 20 nm-60nm.
Further, described antibiotic layer is transparent nanometer silver silica-gel coating, and the thickness of this antibiotic layer is 30 μm-40 μm.Make full use of the bactericidal action of silver ion, and by thin transparent silica gel as carrier, light transmission is good.
Further, described stiffening layer is the mixture of zirconium oxide and magnesium oxide, and the thickness of this stiffening layer is 3 μm-5 μm, improves the hardness of eyeglass.
Further, the thickness of described green antireflective coating is 50 nm-200nm, adds the transmitance of eyeglass, reaches anti-reflection effect.
Further, described anti-scratch wear-resistant membrane layer is silicon oxide layer, and the thickness of this anti-scratch wear-resistant membrane layer is 4 μm-7 μm, substantially increases the anti-wear performance of eyeglass.
Further, the thickness of described substrate is 1.5mm-2.2mm.
Basis is the most novel to be provided the benefit that, this Novel anti-mist antimicrobial form lens, lens surface is attached with molecule hydrophobic anti-fog layer and antibiotic layer, improves anti-fog function and the antibacterial functions of this eyeglass.
Accompanying drawing explanation
Further illustrate the most novel with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of this novel antifog antimicrobial form lens.
In figure, substrate 1, stiffening layer 11, anti-scratch wear-resistant membrane layer 12, macromolecule hydrophobic anti-fog layer 13, antibiotic layer 14, green antireflective coating 15.
Detailed description of the invention
It is described in further detail the most novel presently in connection with accompanying drawing.These accompanying drawings are the schematic diagram of simplification, the most in a schematic way this novel basic structure of explanation, and therefore it only shows and this novel relevant composition.
As it is shown in figure 1, this novel one antifog antimicrobial form lens, including substrate 1, the outer surface of described substrate is the most successively with stiffening layer 11, anti-scratch wear-resistant membrane layer 12, macromolecule hydrophobic anti-fog layer 13；And the inner surface of described substrate is the most successively with stiffening layer 11, anti-scratch wear-resistant membrane layer 12, green antireflective coating 15, antibiotic layer 14.
The thickness of described substrate 1 is 1.5mm-2.2mm.This substrate 1 uses a sized non-spherical resin lens, the outer surface of described sized non-spherical resin lens and inner surface all to use cambered surface, and the cambered surface of outer surface uses center 95 curved-105 to be bent to the aspheric surface of the curved round and smooth bending in top 100 curved-200；The cambered surface of inner surface uses center 590 curved-610 to be bent to the aspheric surface of the curved round and smooth bending in end 450 curved-550.This aspherical lens, by lens edge item subtractive to minimum, the broad visual field, and appearance looks elegant is natural.
Outer surface and the inner surface of described substrate 1 are provided with coating structure, and wherein, inner surface refers to the side near human eye.
Described macromolecule hydrophobic anti-fog layer 13 is Afluon (Asta) and zirconic mixture, and the thickness of this macromolecule hydrophobic anti-fog layer 13 is 20 nm-60nm.
Described antibiotic layer 14 is transparent nanometer silver silica-gel coating, and the thickness of this antibiotic layer 14 is 30 μm-40 μm.Make full use of the bactericidal action of silver ion, and by thin transparent silica gel as carrier, light transmission is good.
Described stiffening layer 11 is the mixture of zirconium oxide and magnesium oxide, and the thickness of this stiffening layer 11 is 3 μm-5 μm, improves the hardness of eyeglass.
The thickness of described green antireflective coating 15 is 50 nm-200nm, adds the transmitance of eyeglass, reaches anti-reflection effect.
Described anti-scratch wear-resistant membrane layer 12 is silicon oxide layer, and the thickness of this anti-scratch wear-resistant membrane layer 12 is 4 μm-7 μm, substantially increases the anti-wear performance of eyeglass.
With this most novel desirable embodiment of above-mentioned foundation for enlightenment, by above-mentioned description, relevant staff can carry out various change and amendment completely in the range of without departing from this new technique thought.The content that this novel technical scope is not limited in description, it is necessary to determine its technical scope according to right.
Claims (7)
1. an antifog antimicrobial form lens, including: substrate, it is characterised in that the outer surface of described substrate is the most successively with stiffening layer, anti-scratch wear-resistant membrane layer, macromolecule hydrophobic anti-fog layer；And
The inner surface of described substrate is the most successively with stiffening layer, anti-scratch wear-resistant membrane layer, green antireflective coating, antibiotic layer.
Antifog antimicrobial form lens the most according to claim 1, it is characterised in that described macromolecule hydrophobic anti-fog layer is Afluon (Asta) and zirconic mixture, the thickness of this macromolecule hydrophobic anti-fog layer is 20 nm-60nm.
Antifog antimicrobial form lens the most according to claim 2, it is characterised in that described antibiotic layer is transparent nanometer silver silica-gel coating, the thickness of this antibiotic layer is 30 μm-40 μm.
Antifog antimicrobial form lens the most according to claim 3, it is characterised in that described stiffening layer is the mixture of zirconium oxide and magnesium oxide, the thickness of this stiffening layer is 3 μm-5 μm.
Antifog antimicrobial form lens the most according to claim 4, it is characterised in that the thickness of described green antireflective coating is 50 nm-200nm.
Antifog antimicrobial form lens the most according to claim 5, it is characterised in that described anti-scratch wear-resistant membrane layer is silicon oxide layer, the thickness of this anti-scratch wear-resistant membrane layer is 4 μm-7 μm.
Antifog antimicrobial form lens the most according to claim 6, it is characterised in that the thickness of described substrate is 1.5mm-2.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620028686.XU CN205539775U (en) | 2016-01-13 | 2016-01-13 | Antifog anti bacterial type lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620028686.XU CN205539775U (en) | 2016-01-13 | 2016-01-13 | Antifog anti bacterial type lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205539775U true CN205539775U (en) | 2016-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620028686.XU Expired - Fee Related CN205539775U (en) | 2016-01-13 | 2016-01-13 | Antifog anti bacterial type lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205539775U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107797166A (en) * | 2017-11-17 | 2018-03-13 | 江苏黄金屋光学眼镜股份有限公司 | A kind of antifogging type resin eyeglass and preparation method thereof |
| CN108205165A (en) * | 2018-02-11 | 2018-06-26 | 江苏优立光学眼镜有限公司 | A kind of anti-blue light eyeglass and preparation method thereof |
| CN108903905A (en) * | 2018-06-12 | 2018-11-30 | 杜丰颖 | Antifogging and dustproof lens of laparoscope |
| CN109839758A (en) * | 2017-11-26 | 2019-06-04 | 丹阳康斯特光学元件有限公司 | A kind of antifatigue antibacterial anti-blue light glasses |
| CN110187416A (en) * | 2019-07-06 | 2019-08-30 | 丹阳市宏鑫光学眼镜有限公司 | A kind of coating fog-proof lens |
| WO2022016482A1 (en) * | 2020-07-24 | 2022-01-27 | Carl Zeiss Vision International Gmbh | Spectacle lens with antibacterial and/or antiviral properties and method for manufacturing the same |
-
2016
- 2016-01-13 CN CN201620028686.XU patent/CN205539775U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107797166A (en) * | 2017-11-17 | 2018-03-13 | 江苏黄金屋光学眼镜股份有限公司 | A kind of antifogging type resin eyeglass and preparation method thereof |
| CN107797166B (en) * | 2017-11-17 | 2019-04-09 | 江苏黄金屋光学眼镜有限公司 | A kind of antifogging type resin eyeglass and preparation method thereof |
| CN109839758A (en) * | 2017-11-26 | 2019-06-04 | 丹阳康斯特光学元件有限公司 | A kind of antifatigue antibacterial anti-blue light glasses |
| CN108205165A (en) * | 2018-02-11 | 2018-06-26 | 江苏优立光学眼镜有限公司 | A kind of anti-blue light eyeglass and preparation method thereof |
| CN108903905A (en) * | 2018-06-12 | 2018-11-30 | 杜丰颖 | Antifogging and dustproof lens of laparoscope |
| CN110187416A (en) * | 2019-07-06 | 2019-08-30 | 丹阳市宏鑫光学眼镜有限公司 | A kind of coating fog-proof lens |
| WO2022016482A1 (en) * | 2020-07-24 | 2022-01-27 | Carl Zeiss Vision International Gmbh | Spectacle lens with antibacterial and/or antiviral properties and method for manufacturing the same |
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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 |
Granted publication date: 20160831 Termination date: 20190113 |
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| CF01 | Termination of patent right due to non-payment of annual fee |