CN219225234U - High-temperature-resistant explosion-proof lens - Google Patents
High-temperature-resistant explosion-proof lens Download PDFInfo
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- CN219225234U CN219225234U CN202223340520.6U CN202223340520U CN219225234U CN 219225234 U CN219225234 U CN 219225234U CN 202223340520 U CN202223340520 U CN 202223340520U CN 219225234 U CN219225234 U CN 219225234U
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- temperature resistant
- outer side
- explosion
- proof
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- 239000002245 particle Substances 0.000 claims abstract description 10
- 238000004880 explosion Methods 0.000 claims description 16
- 229920005989 resin Polymers 0.000 claims description 5
- 239000011347 resin Substances 0.000 claims description 5
- 230000003667 anti-reflective effect Effects 0.000 claims 1
- 238000005057 refrigeration Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 238000002834 transmittance Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 206010052143 Ocular discomfort Diseases 0.000 description 1
- 230000006750 UV protection Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 239000002952 polymeric resin Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
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- Surface Treatment Of Optical Elements (AREA)
Abstract
The utility model discloses a high-temperature-resistant explosion-proof lens, which comprises: a base layer; the cross-shaped chambers are arranged around the base layer at uniform intervals; refrigerating particles arranged in the cross-shaped cavity; limiting holes are uniformly arranged around the base layer at intervals; the anti-reflection layer is arranged on the outer side of the base layer; the first high-temperature resistant layer is arranged on the outer side of the anti-reflection layer; the ultraviolet-proof layer is arranged on the outer side of the first high-temperature-resistant layer; the second high-temperature resistant layer is arranged on the outer side of the ultraviolet-proof layer; the hardening layer is arranged on the outer side of the second high-temperature resistant layer; and the explosion-proof layer is arranged on the outer side of the hardening layer. According to the utility model, the refrigeration particles, the first high-temperature resistant layer and the second high-temperature resistant layer are arranged, so that the high-temperature resistance of the lens is greatly enhanced; by arranging the explosion-proof layer, the explosion-proof performance of the lens is enhanced.
Description
Technical Field
The utility model relates to the technical field of lenses, in particular to a high-temperature-resistant explosion-proof lens.
Background
In the lens industry, the refractive index of the lens is high, the refractive index is 1.60 or more, the refractive index is medium, the refractive index is 1.56 or less, and the refractive index is low, the refractive index is less than 1.56. There are many factors affecting the refractive index of the lens, and due to the structural differences of the lens materials, the absorptivity of the lens materials to light in different visible light bands is different, so that the light transmittance and the reflectivity of the lens are affected. In order to meet the requirements of the optical performance of the resin lens, a film is generally coated on the surface of the resin lens to reduce the reflection of light and enhance the transmission of light, namely the optical antireflection film. The good optical antireflection film not only can enhance the light transmittance, but also can reduce the visual discomfort such as ghosts and the like caused by reflected stray light. However, the physical and chemical properties of the polymer resin lens substrate and the inorganic material film layer are different, so that the high temperature resistance and the durability of the finished lens are poor.
Disclosure of Invention
The utility model mainly aims to provide the high-temperature-resistant explosion-proof lens, and the high-temperature resistance of the lens is greatly enhanced by arranging the refrigeration particles, the first high-temperature-resistant layer and the second high-temperature-resistant layer; by arranging the explosion-proof layer, the explosion-proof performance of the lens is enhanced.
In order to solve the technical problems, the utility model discloses a high-temperature-resistant explosion-proof lens, which comprises: a base layer; the cross-shaped chambers are arranged around the base layer at uniform intervals; refrigerating particles arranged in the cross-shaped cavity; limiting holes are uniformly arranged around the base layer at intervals; the anti-reflection layer is arranged on the outer side of the base layer; the first high-temperature resistant layer is arranged on the outer side of the anti-reflection layer; the ultraviolet-proof layer is arranged on the outer side of the first high-temperature-resistant layer; the second high-temperature resistant layer is arranged on the outer side of the ultraviolet-proof layer; the hardening layer is arranged on the outer side of the second high-temperature resistant layer; and the explosion-proof layer is arranged on the outer side of the hardening layer.
According to an embodiment of the present utility model, the base layer is a resin.
According to an embodiment of the present utility model, the number of the limiting holes is 3.
According to an embodiment of the present utility model, the thickness of the anti-reflection layer, the first high temperature resistant layer, the ultraviolet resistant layer, the second high temperature resistant layer, the hardening layer and the explosion resistant layer are consistent.
Compared with the prior art, the method has the following technical effects:
1) By arranging the refrigeration particles, the first high temperature resistant layer and the second high temperature resistant layer, the high temperature resistance of the lens is greatly enhanced; by arranging the explosion-proof layer, the explosion-proof performance of the lens is enhanced.
Of course, it is not necessary for any one product embodying the utility model to achieve all of the above technical effects simultaneously.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the accompanying drawings
Fig. 1 is a front view of a high temperature resistant explosion proof lens of an embodiment of the present application.
Fig. 2 is a cross-sectional view of a high temperature resistant explosion proof lens of an embodiment of the present application.
Reference numerals
The heat-resistant and anti-explosion heat-resistant composite material comprises a base layer 10, a limiting hole 11, a cross-shaped cavity 20, refrigerating particles 30, an anti-reflection layer 40, a first high-temperature-resistant layer 50, an anti-ultraviolet layer 60, a second high-temperature-resistant layer 70, a hardening layer 80 and an anti-explosion layer 90.
Detailed Description
The embodiments of the present application will be described in detail below with reference to the accompanying drawings and examples, so that the implementation process of how the technical means are applied to solve the technical problems and achieve the technical effects of the present application can be fully understood and implemented accordingly.
Referring to fig. 1 and 2, fig. 1 is a front view of a high temperature resistant and explosion proof lens according to an embodiment of the present application. Fig. 2 is a cross-sectional view of a high temperature resistant explosion proof lens of an embodiment of the present application. As shown, a high temperature resistant explosion proof lens comprising: a base layer 10, the base layer 10 being a resin; the cross-shaped cavity chambers 20 are arranged around the base layer 10 at uniform intervals, and the number of the cross-shaped cavity chambers 20 is 5 groups; refrigeration particles 30 disposed within the cross-shaped chamber 20; limiting holes 11 are uniformly spaced around the base layer 10, and the number of the limiting holes 11 is 3; an anti-reflection layer 40 disposed outside the base layer 10; a first high temperature resistant layer 50 disposed outside the anti-reflection layer 40; an ultraviolet prevention layer 60 disposed outside the first high temperature resistant layer 50; a second high temperature resistant layer 70 disposed outside the ultraviolet shielding layer 60; a hardening layer 80 disposed outside the second high temperature resistant layer 70; the anti-explosion layer 90 disposed outside the stiffening layer 80, the anti-reflection layer 40, the first high temperature resistant layer 50, the anti-ultraviolet layer 60, the second high temperature resistant layer 70, the stiffening layer 80 and the anti-explosion layer 90 have the same thickness.
In the embodiment of the utility model, cross-shaped cavity chambers 20 are uniformly arranged around the base layer 10, and refrigerating particles 30 are arranged in the cross-shaped cavity chambers 20 for cooling the lenses. Limiting holes 11 with uniform intervals are arranged around the base layer 10 and matched with the glasses frame, so that the glasses frame is not easy to fall off. An anti-reflection layer 40 is disposed on the outer side of the base layer 10 to enhance the transmittance of the beneficial light rays of the lens. The first high temperature resistant layer 50 is arranged outside the anti-reflection layer 40 to enhance the high temperature resistance of the lens. An ultraviolet-proof layer 60 is arranged outside the first high temperature resistant layer 50 to enhance the ultraviolet-proof capability of the lens. The second high temperature resistant layer 70 is disposed outside the ultraviolet protection layer 60, and the high temperature resistant performance of the lens is enhanced from all directions by the refrigerating particles 30, the first high temperature resistant layer 50 and the second high temperature resistant layer 70. A hardening layer 80 is provided outside the second high temperature resistant layer 70, and the hardness of the lens is enhanced by the hardening layer 80. An explosion-proof layer 90 is arranged on the outer side of the hardening layer 80 to enhance the explosion-proof performance of the lens.
While the foregoing description illustrates and describes the preferred embodiments of the present application, it is to be understood that this application is not limited to the forms disclosed herein, but is not to be construed as an exclusive inclusion of other embodiments, but is capable of many other combinations, modifications and environments, and is capable of changes within the scope of the inventive concept, through the foregoing teachings or by a person of ordinary skill or knowledge in the relevant art. And that modifications and variations which do not depart from the spirit and scope of the present utility model are intended to be within the scope of the appended claims.
Claims (5)
1. A high temperature resistant explosion proof lens, comprising: a base layer;
the cross-shaped chambers are arranged around the base layer at uniform intervals;
refrigerating particles arranged in the cross-shaped cavity;
limiting holes are formed in the periphery of the base layer at uniform intervals;
the anti-reflection layer is arranged on the outer side of the base layer;
the first high-temperature resistant layer is arranged on the outer side of the anti-reflection layer;
the ultraviolet-proof layer is arranged outside the first high-temperature-resistant layer;
the second high-temperature resistant layer is arranged on the outer side of the ultraviolet-proof layer;
the hardening layer is arranged on the outer side of the second high-temperature resistant layer;
and the explosion-proof layer is arranged on the outer side of the hardening layer.
2. The high temperature resistant explosion proof lens of claim 1, wherein the base layer is a resin.
3. The high temperature resistant explosion proof lens of claim 1, wherein the number of cross-shaped cavity chambers is 5 sets.
4. The high temperature resistant explosion proof lens of claim 1, wherein the number of limiting holes is 3 groups.
5. The high temperature resistant, explosion proof lens of claim 1, wherein the antireflective layer, the first high temperature resistant layer, the ultraviolet resistant layer, the second high temperature resistant layer, the stiffening layer, and the explosion proof layer are of uniform thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223340520.6U CN219225234U (en) | 2022-12-14 | 2022-12-14 | High-temperature-resistant explosion-proof lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223340520.6U CN219225234U (en) | 2022-12-14 | 2022-12-14 | High-temperature-resistant explosion-proof lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219225234U true CN219225234U (en) | 2023-06-20 |
Family
ID=86749926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223340520.6U Active CN219225234U (en) | 2022-12-14 | 2022-12-14 | High-temperature-resistant explosion-proof lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219225234U (en) |
-
2022
- 2022-12-14 CN CN202223340520.6U patent/CN219225234U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240201 Address after: 212300 Situ Town Eyeglasses Industrial Park, Danyang City, Zhenjiang City, Jiangsu Province Patentee after: SEE WORLD OPTICAL Co.,Ltd. Country or region after: China Address before: 212300 Situ Town Eyeglasses Industrial Park, Danyang City, Zhenjiang City, Jiangsu Province Patentee before: JIANGSU HUANGJINWU OPTICAL GLASSES Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |