CN220438696U - Coating anti-infrared resin lens - Google Patents
Coating anti-infrared resin lens Download PDFInfo
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- CN220438696U CN220438696U CN202321880297.6U CN202321880297U CN220438696U CN 220438696 U CN220438696 U CN 220438696U CN 202321880297 U CN202321880297 U CN 202321880297U CN 220438696 U CN220438696 U CN 220438696U
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- infrared
- proof
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- coated
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- 239000011248 coating agent Substances 0.000 title claims abstract description 40
- 238000000576 coating method Methods 0.000 title claims abstract description 40
- 239000011347 resin Substances 0.000 title claims abstract description 26
- 229920005989 resin Polymers 0.000 title claims abstract description 26
- 239000000758 substrate Substances 0.000 claims abstract description 32
- 230000004888 barrier function Effects 0.000 claims abstract description 20
- 230000001681 protective effect Effects 0.000 claims description 23
- 238000010521 absorption reaction Methods 0.000 claims description 19
- 230000000903 blocking effect Effects 0.000 claims description 15
- 238000005260 corrosion Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 5
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000006378 damage Effects 0.000 description 4
- 238000007747 plating Methods 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 4
- 239000000975 dye Substances 0.000 description 3
- 230000004313 glare Effects 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 239000003292 glue Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000005871 repellent Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 208000002177 Cataract Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000002747 omentum Anatomy 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Landscapes
- Surface Treatment Of Optical Elements (AREA)
Abstract
The utility model relates to a coated infrared-proof resin lens. The infrared barrier lens solves the problems of high manufacturing cost and poor structural protection of the infrared barrier lens in the prior art. The anti-infrared coating structure is arranged on one side of the convex surface of the lens substrate, a hardening layer, an anti-reflection layer and a waterproof oil-proof layer are sequentially arranged on one side of the anti-infrared coating structure away from the lens substrate and the concave surface of the lens substrate, an outer protection structure is arranged on the outer side of the waterproof oil-proof layer located on the convex surface of the lens substrate, and an inner protection structure is arranged on the outer side of the waterproof oil-proof layer located on the concave surface of the lens substrate. The utility model has the advantages that: simple structure, convenient manufacture has practiced thrift manufacturing cost, and the structure protectiveness is good moreover.
Description
Technical Field
The utility model relates to the technical field of lenses, in particular to a coated infrared-proof resin lens.
Background
In the living environment, light rays that cause damage to eyes include ultraviolet rays, visible rays, and infrared rays. Ultraviolet and infrared are the main contributors to cataract in the human eye, and high intensity ultraviolet and infrared exist in intense sunlight or in special production environments. In the past, people attach great importance to the protection of ultraviolet rays, blue light resistant and ultraviolet resistant lenses on the market are very common, but infrared rays, particularly near infrared and short wave rays, are not well known, and the types of infrared resistant lenses on the market are relatively few. The infrared light has strong penetrability, the existing lens material has very small absorption, and a large amount of infrared light can be irradiated or reflected into human eyes as a result, the human eyes are easy to be injured, so people can block the infrared light from entering the eyes by wearing the infrared blocking lens, however, after the existing infrared blocking lens is used for a long time, the outer layer of the existing infrared blocking lens is easy to be stained with a layer of greasy dirt, the existing infrared blocking lens is not easy to clean, and the normal visual effect is influenced; in addition, the existing infrared barrier lenses need to be vacuum coated through a coating machine, the equipment requirement is high, the processing flow time is long, the preparation cost is high, and the structural protection performance is poor.
In order to solve the defects existing in the prior art, long-term exploration is performed, and various solutions are proposed. For example, chinese patent literature discloses an infrared-proof lens [ CN202022151180.7] comprising a lens body and an oil-proof lens detachably connected to the lens body; the lens body comprises an anti-infrared sheet, a first reinforcing film arranged on one side of the anti-infrared sheet and a second reinforcing film arranged on the other side of the anti-infrared sheet; connecting pins are arranged at two ends of the oil stain resistant lens; a placing groove for placing the lens body is formed between the two connecting pins; the connecting pins are provided with accommodating grooves; the accommodating groove is movably provided with a clamping block; a reset spring is arranged between the clamping block and the accommodating groove; the clamping block is used for being abutted against the second reinforcing film.
The above-mentioned scheme has solved among the prior art that infrared separation lens skin is stained with greasy dirt easily to a certain extent, is difficult for wasing, influences the problem of normal visual experience easily, but this scheme still has a great deal of shortages, for example: inconvenient film plating, high equipment cost and poor structure protection.
Disclosure of Invention
The utility model aims to solve the problems and provide a coated infrared-proof resin lens.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an infrared resin lens is prevented to coating, includes the lens substrate, and convex side of lens substrate is equipped with prevents infrared coating structure, prevents that infrared coating structure keeps away from one side of lens substrate and lens substrate concave surface and is equipped with stiffening layer, antireflection layer and waterproof oil-proof layer in proper order, and is located the waterproof oil-proof layer outside of lens substrate convex side and is equipped with outer protective structure, is located the waterproof oil-proof layer outside of lens substrate concave surface and is equipped with inner protective structure.
This application is through setting up at lens substrate one side and preventing infrared coating structure, and infrared absorption dyestuff concentrates and sets up on preventing infrared coating structure, has both avoided the coating film to prevent infrared lens technology complicacy, the long scheduling problem of preparation time, has also solved the problem that infrared absorption dyestuff is poor in the substrate raw materials solubility, and secondly, through setting up the hardening layer, anti-reflection coating and waterproof oil-proof layer, can carry out comprehensive protection to the lens substrate, simultaneously, sets up outer protective structure and interior protective structure, when guaranteeing the light inlet quantity, has strengthened the structural strength of inner and outer layer.
In the above-mentioned coating anti-infrared resin lens, the anti-infrared coating structure comprises an anti-infrared lens main body, wherein an infrared absorption layer is arranged on one side of the anti-infrared lens main body far away from the lens base material, the thickness range of the infrared absorption layer is 0.2-0.25MM, and an infrared filter layer is arranged between the anti-infrared lens main body and the lens base material.
In the above-mentioned coated anti-infrared resin lens, the two sides of the anti-infrared lens main body are respectively provided with a coating connection layer, the infrared absorption layer of the coating connection layer positioned at one side is connected, and the coating connection layer positioned at the other side is connected with one side of the infrared filter layer.
In the coated infrared-proof resin lens, the coating connection layer is an elastic silver ion film layer, and the thickness range of the coating connection layer is 0.1-0.14MM.
In the coated infrared-proof resin lens, the water drop glue of the waterproof and oil-proof layer is larger than 115 degrees.
In the above-mentioned coating anti-infrared resin lens, the outer protective structure comprises an anti-corrosion wear-resistant layer, and a laser barrier layer mutually attached to the waterproof anti-oil layer is arranged between the anti-corrosion wear-resistant layer and the waterproof anti-oil layer.
In the above-mentioned coated infrared-proof resin lens, the laser blocking layer is coated with an anti-UV mesh film.
In the above-mentioned infrared resin lens is prevented to coating, interior protective structure includes the strong light barrier layer, is equipped with the plain light compact layer that laminates each other with waterproof oil-proof layer between strong light barrier layer and the waterproof oil-proof layer.
In the above coated infrared-proof resin lens, a dark light film is plated on the strong light blocking layer, and a light inlet region is circumferentially provided on the strong light blocking layer.
In the above-mentioned coated infrared-proof resin lens, a plurality of nanometer light-entering holes are arranged on the light-entering area.
Compared with the prior art, the utility model has the advantages that:
1. the problems of complex process, long preparation time and the like of the coated anti-infrared lens are avoided, the manufacturing cost is saved, and the problem of poor infrared absorption effect caused by poor solubility of infrared absorption dye in a substrate raw material is solved;
2. the lens substrate and the anti-infrared lens main body are comprehensively protected, and infrared rays are effectively blocked while the light transmittance is ensured.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is an exploded view of the infrared resistant coating structure of the present utility model;
FIG. 3 is an exploded view of an anti-infrared lens of the present utility model;
FIG. 4 is a schematic view of the structure of the strong light blocking layer according to the present utility model;
in the figure: the anti-infrared lens comprises a lens substrate 1, an anti-infrared coating structure 2, an anti-infrared lens main body 21, an infrared absorption layer 22, an infrared filter layer 23, a coating film connecting layer 24, a hardening layer 3, an anti-reflection layer 4, a waterproof oil-proof layer 5, an outer protective structure 6, an anti-corrosion wear-resistant layer 61, a laser barrier layer 62, an inner protective structure 7, a strong light barrier layer 71, a flat light compression layer 72, a dark light film 73 and a nano light inlet hole 75.
Detailed Description
The utility model will be described in further detail with reference to the drawings and the detailed description.
As shown in fig. 1-4, an infrared resin coated lens comprises a lens substrate 1, wherein an infrared coating structure 2 is arranged on one side of the convex surface of the lens substrate 1, a hardening layer 3, an antireflection layer 4 and a waterproof oil-proof layer 5 are sequentially arranged on one side of the infrared coating structure 2 away from the lens substrate 1 and the concave surface of the lens substrate 1, an outer protective structure 6 is arranged on the outer side of the waterproof oil-proof layer 5 positioned on the convex surface of the lens substrate 1, and an inner protective structure 7 is arranged on the outer side of the waterproof oil-proof layer 5 positioned on the concave surface of the lens substrate 1.
The hardening layer 3 is used for reinforcing structural strength, the antireflection layer 4 is used for reducing or eliminating the light of reflection, improves the luminousness, and waterproof oil-proof layer 5 is used for waterproof grease proofing, prevents fingerprint and remains, and inner protective structure 7 and outer protective structure 6 are used for preventing falling the damage that falls the injury and cause, and prevent infrared coating structure 2 to be used for carrying out the separation to infrared light.
The anti-infrared coating structure 2 comprises an anti-infrared lens main body 21, an infrared absorption layer 22 is arranged on one side, far away from the lens substrate 1, of the anti-infrared lens main body 21, the thickness range of the infrared absorption layer 22 is 0.2-0.25MM, and an infrared filter layer 23 is arranged between the anti-infrared lens main body 21 and the lens substrate 1.
The infrared absorption layer 22 and the infrared filter layer 23 are smeared on two sides of the anti-infrared lens main body 21, the infrared absorption layer 22 primarily absorbs infrared light, and the infrared filter layer 23 secondarily filters strong infrared light which is not absorbed, so that the purpose of infrared blocking is achieved, and complex process operation of lens coating is avoided.
Obviously, the two sides of the anti-infrared lens main body 21 are respectively provided with a coating connection layer 24, the infrared absorption layer 22 is connected with the coating connection layer 24 on one side, and the coating connection layer 24 on the other side is connected with one side of the infrared filter layer 23.
The coating connection layer 24 is used for preventing the infrared filter layer 23 and the infrared absorption layer 22 from falling off, and enhancing connection stability.
The plating connection layer 24 is an elastic silver ion film layer, and the thickness of the plating connection layer 24 is in the range of 0.1 MM to 0.14MM. The elastic silver ion film layer has an antibacterial effect and reduces lens pollution.
Further, the water drop glue of the waterproof and oil-proof layer 5 is larger than 115 degrees.
Specifically, the outer protective structure 6 includes an anti-corrosion wear-resistant layer 61, and a laser barrier layer 62 that is mutually attached to the waterproof oil-resistant layer 5 is provided between the anti-corrosion wear-resistant layer 61 and the waterproof oil-resistant layer 5. The anti-corrosion wear-resistant layer 61 is used for outer protection, and the laser barrier layer 62 is used for strong light barrier.
Further, the laser barrier layer 62 is coated with a UV resistant barrier film. The UV-resistant omentum is used for preventing the damage to eyes caused by ultraviolet ray injection.
More specifically, the inner protective structure 7 includes a strong light blocking layer 71, and a flat light pressing layer 72 that is mutually attached to the waterproof oil-repellent layer 5 is provided between the strong light blocking layer 71 and the waterproof oil-repellent layer 5.
Preferably, the glare barrier layer 71 is coated with a dark light film 73, and the glare barrier layer 71 is circumferentially provided with a light entrance region 74.
In detail, a plurality of nano light entrance holes 75 are provided on the light entrance region 74.
The nano-aperture 75 in the light entrance region 74 is used to ensure the amount of light entering, preventing the normal light from being blocked and causing darkening of the visual sensation.
In summary, the principle of this embodiment is as follows: through set up infrared absorption layer 22 and infrared filter layer 23 respectively in infrared prevention lens main part 21 both sides and absorb and filter infrared ray, secondly, guarantee structural strength and protective effect through stiffening layer 3, antireflection layer 4, waterproof oil-proof layer 5, finally, utilize interior protective structure 7 and outer protective structure 6 to protect the lens outer wall.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Although the terms of the lens substrate 1, the infrared-proof coating structure 2, the infrared-proof lens body 21, the infrared absorbing layer 22, the infrared filter layer 23, the plating film connecting layer 24, the stiffening layer 3, the antireflection layer 4, the water-and oil-proof layer 5, the outer protective structure 6, the corrosion-and wear-resistant layer 61, the laser blocking layer 62, the inner protective structure 7, the glare blocking layer 71, the light flattening layer 72, the darkness film 73, the nano-aperture 75, etc. are used more herein, the possibility of using other terms is not excluded. These terms are used merely for convenience in describing and explaining the nature of the utility model; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present utility model.
Claims (10)
1. The utility model provides an infrared resin lens is prevented to coating, includes lens substrate (1), its characterized in that, convex side one side of lens substrate (1) be equipped with and prevent infrared coating structure (2), prevent infrared coating structure (2) keep away from one side of lens substrate (1) and lens substrate (1) concave surface and be equipped with stiffening layer (3), antireflection layer (4) and waterproof oil-proof layer (5) in proper order, and be located the waterproof oil-proof layer (5) outside of lens substrate (1) convex and be equipped with outer protective structure (6), be located the waterproof oil-proof layer (5) outside of lens substrate (1) concave surface and be equipped with inner protective structure (7).
2. The coated infrared-proof resin lens according to claim 1, wherein the infrared-proof coating structure (2) comprises an infrared-proof lens main body (21), an infrared absorption layer (22) is arranged on one side, far away from the lens base material (1), of the infrared-proof lens main body (21), the thickness range of the infrared absorption layer (22) is 0.2-0.25MM, and an infrared filter layer (23) is arranged between the infrared-proof lens main body (21) and the lens base material (1).
3. The coated infrared-proof resin lens according to claim 2, wherein the infrared-proof lens body (21) is provided with a coated connection layer (24) on both sides thereof, the coated connection layer (24) on one side is connected to the infrared absorption layer (22), and the coated connection layer (24) on the other side is connected to one side of the infrared filter layer (23).
4. A coated infrared-proof resin lens according to claim 3, wherein the coating connection layer (24) is an elastic silver ion film layer, and the thickness of the coating connection layer (24) is in the range of 0.1-0.14MM.
5. A coated ir-resistant resin lens according to claim 1, wherein the water-and oil-resistant layer (5) has a water-and oil-drop size of greater than 115 degrees.
6. The coated infrared-proof resin lens according to claim 1, wherein the outer protective structure (6) comprises an anti-corrosion and wear-resistant layer (61), and a laser barrier layer (62) which is mutually attached to the waterproof and oil-proof layer (5) is arranged between the anti-corrosion and wear-resistant layer (61) and the waterproof and oil-proof layer (5).
7. The coated ir-resistant resin lens according to claim 6, wherein said laser barrier layer (62) is coated with a UV-resistant barrier film.
8. The coated infrared-proof resin lens according to claim 1, wherein the inner protective structure (7) comprises a strong light barrier layer (71), and a flat light compression layer (72) which is mutually attached to the waterproof oil-proof layer (5) is arranged between the strong light barrier layer (71) and the waterproof oil-proof layer (5).
9. The coated infrared-proof resin lens as claimed in claim 8, wherein the strong light blocking layer (71) is coated with a dark light film (73), and the strong light blocking layer (71) is circumferentially provided with a light inlet region (74).
10. The coated infrared-proof resin lens of claim 9, wherein the light entrance area (74) is provided with a plurality of nano light entrance holes (75).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321880297.6U CN220438696U (en) | 2023-07-17 | 2023-07-17 | Coating anti-infrared resin lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321880297.6U CN220438696U (en) | 2023-07-17 | 2023-07-17 | Coating anti-infrared resin lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220438696U true CN220438696U (en) | 2024-02-02 |
Family
ID=89698029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321880297.6U Active CN220438696U (en) | 2023-07-17 | 2023-07-17 | Coating anti-infrared resin lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220438696U (en) |
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2023
- 2023-07-17 CN CN202321880297.6U patent/CN220438696U/en active Active
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