CN204086590U - A kind of water proof anti-soil optical lens - Google Patents
A kind of water proof anti-soil optical lens Download PDFInfo
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- CN204086590U CN204086590U CN201420491562.6U CN201420491562U CN204086590U CN 204086590 U CN204086590 U CN 204086590U CN 201420491562 U CN201420491562 U CN 201420491562U CN 204086590 U CN204086590 U CN 204086590U
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Abstract
The utility model relates to a kind of water proof anti-soil optical lens, it comprises lens substrate, the outer surface of described lens substrate is provided with eleventh floor film plating layer, described eleventh floor film plating layer respectively is from the inside to the outside: ground floor is magnesium fluoride rete A, the second layer is lanthanium titanate rete A, third layer is magnesium fluoride rete B, 4th layer is lanthanium titanate rete B, layer 5 is magnesium fluoride rete C, layer 6 is lanthanium titanate rete C, layer 7 is magnesium fluoride rete D, 8th layer is lanthanium titanate rete D, 9th layer is magnesium fluoride rete E, tenth layer is silica coating, eleventh floor is perfluoro octyl sulfonic acid sodium rete, it is simple that the utility model has structure, operating cost is low, water proof anti-soil, the advantage of complete function.
Description
Technical field
The utility model belongs to optical element technology field, is specifically related to a kind of optical lens, particularly a kind of water proof anti-soil optical lens.
Background technology
Lens are the optical element of a part of sphere with the surface that transparency material is made, lens are applied to astronomy, military, traffic, the key areas such as medical science, needing the particular surroundings keeping fine, due in some on-the-spot special environment, often due to dust, steam, the factors such as greasy dirt easily produce pollution lens, cause observation picture unintelligible, and then cause the accident, in addition at cleaning dust, steam, during the impurity such as greasy dirt, lens are easily made to scratch, the lens scratched affect its observing effect in the application equally, therefore, develop a kind of structure simple, operating cost is low, water proof anti-soil, the water proof anti-soil optical lens of complete function has a very important role.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provides that a kind of structure is simple, operating cost is low, the water proof anti-soil optical lens of water proof anti-soil, complete function.
The purpose of this utility model is achieved in that a kind of water proof anti-soil optical lens, it comprises lens substrate, the outer surface of described lens substrate is provided with eleventh floor film plating layer, described eleventh floor film plating layer respectively is from the inside to the outside: ground floor is magnesium fluoride rete A, the second layer is lanthanium titanate rete A, third layer is magnesium fluoride rete B, 4th layer is lanthanium titanate rete B, layer 5 is magnesium fluoride rete C, layer 6 is lanthanium titanate rete C, layer 7 is magnesium fluoride rete D, 8th layer is lanthanium titanate rete D, 9th layer is magnesium fluoride rete E, tenth layer is silica coating, eleventh floor is perfluoro octyl sulfonic acid sodium rete.
Described magnesium fluoride rete A, magnesium fluoride rete B, magnesium fluoride rete C, magnesium fluoride rete D and magnesium fluoride rete E are same compound layer, wherein the thickness of magnesium fluoride rete A is 40nm-70nm, the thickness of magnesium fluoride rete B is 40nm-70nm, and the thickness that the thickness of magnesium fluoride rete C is 70nm-100nm, the thickness of magnesium fluoride rete D is 40nm-70nm and magnesium fluoride rete E is 70nm-100nm.
Described lanthanium titanate rete A, lanthanium titanate rete B, lanthanium titanate rete C and lanthanium titanate rete D are same compound layer, wherein the thickness of lanthanium titanate rete A is 30nm-50nm, the thickness of lanthanium titanate rete B is 150nm-450nm, the thickness of lanthanium titanate rete C is 30nm-50nm, and the thickness of lanthanium titanate rete D is 150nm-450nm.
The thickness of described silica coating is 10nm-30nm.
The thickness of described perfluoro octyl sulfonic acid sodium rete is 5nm-20nm.
The beneficial effects of the utility model: the utility model comprises lens substrate, the outer surface of lens substrate is coated with eleventh floor film plating layer, eleventh floor film plating layer respectively is from the inside to the outside: ground floor is magnesium fluoride rete A, the second layer is lanthanium titanate rete A, third layer is magnesium fluoride rete B, 4th layer is lanthanium titanate rete B, layer 5 is magnesium fluoride rete C, layer 6 is lanthanium titanate rete C, layer 7 is magnesium fluoride rete D, 8th layer is lanthanium titanate rete D, 9th layer is magnesium fluoride rete E, tenth layer is silica coating, eleventh floor is perfluoro octyl sulfonic acid sodium rete, wherein ground floor plated film to the tenth layer of plated film is 3.0*10 in vacuum tightness
-3pa, temperature are plated film in the electron gun crucible of 300 DEG C, and eleventh floor plated film is vacuum tightness is 3.0*10
-3pa, temperature is plated film in the electron gun tungsten boat of 300 DEG C, the utility model is coated with multi-layered antireflection coating on lens substrate, there is stronger anti-reflective, the permeability of light is strengthened, reduce dazzle, vivid bright depending on thing, lens substrate is also coated with the film plating layer with photo-catalysis function, this film plating layer can decompose the dirt of adherent lens face table, and the water wettability function brought into play can prevent the effect of dirt, silicon dioxide layer can form a kind of protection rete at lens surface in addition, add the hardness of lens, there is the effect preventing lens to be scratched, it is simple that the utility model has structure, operating cost is low, water proof anti-soil, the advantage of complete function.
Accompanying drawing explanation
Fig. 1 is the sectional view of a kind of water proof anti-soil optical lens of the utility model.
Fig. 2 is the processing technology figure of a kind of water proof anti-soil optical lens of the utility model.
In figure: 1, lens body 2, magnesium fluoride rete A 3, lanthanium titanate rete A 4, magnesium fluoride rete B 5, lanthanium titanate rete B 6, magnesium fluoride rete C 7, lanthanium titanate rete C 8, magnesium fluoride rete D 9, lanthanium titanate rete D 10, magnesium fluoride rete E 11, silica coating 12, perfluoro octyl sulfonic acid sodium rete.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
Embodiment 1
As depicted in figs. 1 and 2, a kind of water proof anti-soil optical lens, it comprises lens substrate 1, the outer surface of described lens substrate 1 is provided with eleventh floor film plating layer, described eleventh floor film plating layer respectively is from the inside to the outside: ground floor is magnesium fluoride rete A2, the second layer is lanthanium titanate rete A3, third layer is magnesium fluoride rete B4, 4th layer is lanthanium titanate rete B5, layer 5 is magnesium fluoride rete C6, layer 6 is lanthanium titanate rete C7, layer 7 is magnesium fluoride rete D8, 8th layer is lanthanium titanate rete D9, 9th layer is magnesium fluoride rete E10, tenth layer is silica coating 11, eleventh floor is perfluoro octyl sulfonic acid sodium rete 12.
The utility model comprises lens substrate, the outer surface of lens substrate is coated with eleventh floor film plating layer, eleventh floor film plating layer respectively is from the inside to the outside: ground floor is magnesium fluoride rete A, the second layer is lanthanium titanate rete A, third layer is magnesium fluoride rete B, 4th layer is lanthanium titanate rete B, layer 5 is magnesium fluoride rete C, layer 6 is lanthanium titanate rete C, layer 7 is magnesium fluoride rete D, 8th layer is lanthanium titanate rete D, 9th layer is magnesium fluoride rete E, tenth layer is silica coating, eleventh floor is perfluoro octyl sulfonic acid sodium rete, wherein ground floor plated film to the tenth layer of plated film is 3.0*10 in vacuum tightness
-3pa, temperature are plated film in the electron gun crucible of 300 DEG C, and eleventh floor plated film is vacuum tightness is 3.0*10
-3pa, temperature is plated film in the electron gun tungsten boat of 300 DEG C, the utility model is coated with multi-layered antireflection coating on lens substrate, there is stronger anti-reflective, the permeability of light is strengthened, reduce dazzle, vivid bright depending on thing, lens substrate is also coated with the film plating layer with photo-catalysis function, this film plating layer can decompose the dirt of adherent lens face table, and the water wettability function brought into play can prevent the effect of dirt, silicon dioxide layer can form a kind of protection rete at lens surface in addition, add the hardness of lens, there is the effect preventing lens to be scratched, it is simple that the utility model has structure, operating cost is low, water proof anti-soil, the advantage of complete function.
Embodiment 2
As depicted in figs. 1 and 2, a kind of water proof anti-soil optical lens, it comprises lens substrate 1, the outer surface of described lens substrate 1 is provided with eleventh floor film plating layer, described eleventh floor film plating layer respectively is from the inside to the outside: ground floor is magnesium fluoride rete A2, the second layer is lanthanium titanate rete A3, third layer is magnesium fluoride rete B4, 4th layer is lanthanium titanate rete B5, layer 5 is magnesium fluoride rete C6, layer 6 is lanthanium titanate rete C7, layer 7 is magnesium fluoride rete D8, 8th layer is lanthanium titanate rete D9, 9th layer is magnesium fluoride rete E10, tenth layer is silica coating 11, eleventh floor is perfluoro octyl sulfonic acid sodium rete 12, described magnesium fluoride rete A2, magnesium fluoride rete B4, magnesium fluoride rete C6, magnesium fluoride rete D8 and magnesium fluoride rete E10 is same compound layer, wherein the thickness of magnesium fluoride rete A2 is 40nm-70nm, the thickness of magnesium fluoride rete B4 is 40nm-70nm, the thickness of magnesium fluoride rete C6 is 70nm-100nm, the thickness of magnesium fluoride rete D8 is the thickness of 40nm-70nm and magnesium fluoride rete E10 is 70nm-100nm, described lanthanium titanate rete A3, lanthanium titanate rete B5, lanthanium titanate rete C7 and lanthanium titanate rete D9 is same compound layer, wherein the thickness of lanthanium titanate rete A3 is 30nm-50nm, the thickness of lanthanium titanate rete B5 is 150nm-450nm, the thickness of lanthanium titanate rete C7 is 30nm-50nm, the thickness of lanthanium titanate rete D9 is 150nm-450nm, the thickness of described silica coating 11 is 10nm-30nm, the thickness of described perfluoro octyl sulfonic acid sodium rete 12 is 5nm-20nm.
The utility model comprises lens substrate, the outer surface of lens substrate is coated with eleventh floor film plating layer, eleventh floor film plating layer respectively is from the inside to the outside: ground floor is magnesium fluoride rete A, the second layer is lanthanium titanate rete A, third layer is magnesium fluoride rete B, 4th layer is lanthanium titanate rete B, layer 5 is magnesium fluoride rete C, layer 6 is lanthanium titanate rete C, layer 7 is magnesium fluoride rete D, 8th layer is lanthanium titanate rete D, 9th layer is magnesium fluoride rete E, tenth layer is silica coating, eleventh floor is perfluoro octyl sulfonic acid sodium rete, wherein ground floor plated film to the tenth layer of plated film is 3.0*10 in vacuum tightness
-3pa, temperature are plated film in the electron gun crucible of 300 DEG C, and eleventh floor plated film is vacuum tightness is 3.0*10
-3pa, temperature is plated film in the electron gun tungsten boat of 300 DEG C, the utility model is coated with multi-layered antireflection coating on lens substrate, there is stronger anti-reflective, the permeability of light is strengthened, reduce dazzle, vivid bright depending on thing, lens substrate is also coated with the film plating layer with photo-catalysis function, this film plating layer can decompose the dirt of adherent lens face table, and the water wettability function brought into play can prevent the effect of dirt, silicon dioxide layer can form a kind of protection rete at lens surface in addition, add the hardness of lens, there is the effect preventing lens to be scratched, it is simple that the utility model has structure, operating cost is low, water proof anti-soil, the advantage of complete function.
Claims (5)
1. a water proof anti-soil optical lens, it comprises lens substrate, it is characterized in that: the outer surface of described lens substrate is provided with eleventh floor film plating layer, described eleventh floor film plating layer respectively is from the inside to the outside: ground floor is magnesium fluoride rete A, the second layer is lanthanium titanate rete A, third layer is magnesium fluoride rete B, 4th layer is lanthanium titanate rete B, layer 5 is magnesium fluoride rete C, layer 6 is lanthanium titanate rete C, layer 7 is magnesium fluoride rete D, 8th layer is lanthanium titanate rete D, 9th layer is magnesium fluoride rete E, tenth layer is silica coating, eleventh floor is perfluoro octyl sulfonic acid sodium rete.
2. a kind of water proof anti-soil optical lens according to claim 1, it is characterized in that: described magnesium fluoride rete A, magnesium fluoride rete B, magnesium fluoride rete C, magnesium fluoride rete D and magnesium fluoride rete E are same compound layer, wherein the thickness of magnesium fluoride rete A is 40nm-70nm, the thickness of magnesium fluoride rete B is 40nm-70nm, and the thickness that the thickness of magnesium fluoride rete C is 70nm-100nm, the thickness of magnesium fluoride rete D is 40nm-70nm and magnesium fluoride rete E is 70nm-100nm.
3. a kind of water proof anti-soil optical lens according to claim 1, it is characterized in that: described lanthanium titanate rete A, lanthanium titanate rete B, lanthanium titanate rete C and lanthanium titanate rete D are same compound layer, wherein the thickness of lanthanium titanate rete A is 30nm-50nm, the thickness of lanthanium titanate rete B is 150nm-450nm, the thickness of lanthanium titanate rete C is 30nm-50nm, and the thickness of lanthanium titanate rete D is 150nm-450nm.
4. a kind of water proof anti-soil optical lens according to claim 1, is characterized in that: the thickness of described silica coating is 10nm-30nm.
5. a kind of water proof anti-soil optical lens according to claim 1, is characterized in that: the thickness of described perfluoro octyl sulfonic acid sodium rete is 5nm-20nm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420491562.6U CN204086590U (en) | 2014-08-29 | 2014-08-29 | A kind of water proof anti-soil optical lens |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420491562.6U CN204086590U (en) | 2014-08-29 | 2014-08-29 | A kind of water proof anti-soil optical lens |
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| CN204086590U true CN204086590U (en) | 2015-01-07 |
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| CN201420491562.6U Active CN204086590U (en) | 2014-08-29 | 2014-08-29 | A kind of water proof anti-soil optical lens |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104199129A (en) * | 2014-08-29 | 2014-12-10 | 南阳格瑞光电有限公司 | Waterproof antifouling optical lens and processing technology thereof |
| WO2017000767A1 (en) * | 2015-06-30 | 2017-01-05 | 欧普照明股份有限公司 | Ambient light acquisition and analysis method and acquisition and analysis device thereof |
-
2014
- 2014-08-29 CN CN201420491562.6U patent/CN204086590U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104199129A (en) * | 2014-08-29 | 2014-12-10 | 南阳格瑞光电有限公司 | Waterproof antifouling optical lens and processing technology thereof |
| CN104199129B (en) * | 2014-08-29 | 2016-04-20 | 南阳格瑞光电科技股份有限公司 | A kind of water proof anti-soil optical lens and processing technology thereof |
| WO2017000767A1 (en) * | 2015-06-30 | 2017-01-05 | 欧普照明股份有限公司 | Ambient light acquisition and analysis method and acquisition and analysis device thereof |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 473000 Nanyang Nanyang hi tech Zone photoelectric Incubation Park Nanyang Henan photoelectric Co., Ltd. Patentee after: NANYANG GERUI PHOTOELECTRIC CO., LTD. Address before: 473000 Nanyang Nanyang high salary zone photoelectric incubation garden Nanyang Henan grey photoelectric Co., Ltd. Patentee before: NANYANG GERUI PHOTOELECTRIC CO., LTD. |
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| C56 | Change in the name or address of the patentee |
Owner name: NANYANG GARRY OPTOELECTRONICS TECHNOLOGY CO., LTD. Free format text: FORMER NAME: NANYANG GREEN PHOTOELECTRIC CO., LTD. |
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| CP01 | Change in the name or title of a patent holder |
Address after: 473000 Nanyang Nanyang hi tech Zone photoelectric Incubation Park Nanyang Henan photoelectric Co., Ltd. Patentee after: NANYANG GERUI PHOTOELECTRIC CO., LTD. Address before: 473000 Nanyang Nanyang hi tech Zone photoelectric Incubation Park Nanyang Henan photoelectric Co., Ltd. Patentee before: NANYANG GERUI PHOTOELECTRIC CO., LTD. |