CN212965490U - Novel antifogging lens - Google Patents
Novel antifogging lens Download PDFInfo
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- CN212965490U CN212965490U CN202021857572.9U CN202021857572U CN212965490U CN 212965490 U CN212965490 U CN 212965490U CN 202021857572 U CN202021857572 U CN 202021857572U CN 212965490 U CN212965490 U CN 212965490U
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- 239000010410 layer Substances 0.000 claims abstract description 112
- 239000011241 protective layer Substances 0.000 claims abstract description 54
- 239000011248 coating agent Substances 0.000 claims abstract description 32
- 238000000576 coating method Methods 0.000 claims abstract description 32
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 6
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 6
- 239000004925 Acrylic resin Substances 0.000 claims description 4
- 229920000178 Acrylic resin Polymers 0.000 claims description 4
- 239000000025 natural resin Substances 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 2
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 239000010703 silicon Substances 0.000 claims description 2
- 229910001928 zirconium oxide Inorganic materials 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 9
- 230000003287 optical effect Effects 0.000 abstract description 4
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 10
- 239000004417 polycarbonate Substances 0.000 description 9
- 230000008901 benefit Effects 0.000 description 6
- 229920000515 polycarbonate Polymers 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 231100000956 nontoxicity Toxicity 0.000 description 2
- 230000009965 odorless effect Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000009967 tasteless effect Effects 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
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- Surface Treatment Of Optical Elements (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model discloses a novel anti-fog lens, in particular to the technical field of anti-fog lenses, which comprises a base layer, wherein the top end and the bottom end of the base layer are both provided with an anti-fog anti-reflection mechanism; antifog anti-reflection optical mechanism includes first inoxidizing coating and second inoxidizing coating, first recess has been seted up on the inside top of first inoxidizing coating, the inside fixed first anti-reflection layer that is equipped with of first recess, the fixed second anti-reflection layer that is equipped with in first anti-reflection layer top, the second recess has been seted up to the inside bottom of second inoxidizing coating, the inside fixed third anti-reflection layer that is equipped with of second recess, the fixed fourth anti-reflection layer that is equipped with in third anti-reflection layer bottom, the fixed third protective layer that is equipped with in first protective layer top. The utility model discloses an antifog anti-reflection of light mechanism can increase the light transmissivity of lens, and the light transmissivity is better, and the sight can be clear more, and the security performance is higher, and can play effective antifog effect, and the practicality is better.
Description
Technical Field
The embodiment of the utility model provides a relate to antifog lens technical field, concretely relates to novel antifog lens.
Background
The antifogging lens is a special lens capable of preventing fog, and the fogging reasons of the lens are two, namely, a phenomenon that hot gas in the lens is liquefied when meeting a cooler lens, and a phenomenon that water on the surface of skin sealed by glasses is evaporated, the gas on the lens is condensed, the lens fogging can block the sight of eyes, and the lens is dangerous if the lens fogging situation occurs in a series of activities such as driving, so that the use of the antifogging lens is very necessary.
The prior art has the following defects: most antifog lenses still can appear the condition that the lens hazed, still can have the condition that short-time sight shelters from to appear, and the light transmissivity of lens is poor, and the sight is fuzzy, and the security performance is lower.
SUMMERY OF THE UTILITY MODEL
Therefore, the embodiment of the utility model provides a novel antifog lens can increase the light transmissivity of lens through antifog anti-reflection optical mechanism, and the light transmissivity is better, and the sight can be more clear, and security performance is higher, and can play effective antifog effect, and the practicality is better to solve among the prior art because the condition that lens hazed still can appear in most antifog lenses, lead to still having the condition that short-lived sight shelters from to appear, the light transmissivity of lens is poor, the sight is fuzzy, the lower problem of security performance.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: a novel anti-fog lens comprises a base layer, wherein an anti-fog anti-reflection mechanism is arranged at the top end and the bottom end of the base layer;
the antifogging anti-reflection optical mechanism comprises a first protective layer and a second protective layer, the first protective layer is fixedly arranged at the top end of the base layer, the second protective layer is fixedly arranged at the bottom end of the base layer, a first groove is formed in the top end of the first protective layer, a first anti-reflection layer is fixedly arranged in the first groove, a second anti-reflection layer is fixedly arranged at the top end of the first anti-reflection layer, a second groove is formed in the bottom end of the second protective layer, a third anti-reflection layer is fixedly arranged in the second groove, a fourth anti-reflection layer is fixedly arranged at the bottom end of the third anti-reflection layer, a third protective layer is fixedly arranged at the top end of the first protective layer, a first antifogging layer is fixedly arranged at the top end of the first antifogging layer, a first wear-resistant layer is fixedly arranged at the top end of the second antifogging layer, and a fourth antifogging layer is fixedly arranged at the bottom end of the second protective layer, fourth protective layer bottom mounting is equipped with third antifogging coating, third antifogging coating bottom mounting is equipped with fourth antifogging coating, fourth antifogging coating bottom mounting is equipped with the second wearing layer.
Further, the base layer, the first protective layer and the second protective layer are all made of PC materials.
Further, the first anti-reflection layer and the third anti-reflection layer are made of zirconium oxide materials, and the second anti-reflection layer and the fourth anti-reflection layer are made of polymethyl methacrylate materials.
Further, the third and fourth protection layers are made of a natural resin material.
Further, the first anti-fog layer and the third anti-fog layer are made of water-based acrylic resin materials.
Further, the second anti-fog layer and the fourth anti-fog layer are PET anti-fog hydrophilic films.
Further, the first wear-resistant layer and the second wear-resistant layer are organic silicon protective films.
The embodiment of the utility model provides a have following advantage:
the utility model discloses a high refracting index on first anti-reflection stratum and third anti-reflection stratum can increase the light transmissivity of lens, the high transparency through second anti-reflection stratum and fourth anti-reflection stratum also can increase the light transmissivity of lens, utilize third protective layer and fourth protective layer to seal up first inoxidizing coating and second inoxidizing coating, second antifogging coating and fourth antifogging coating play hydrophilic antifogging effect, first antifogging coating and third antifogging coating also can play antifogging effect, compare with prior art, can increase the light transmissivity of lens, the light transmissivity is better, the sight can be clear more, the security performance is high more, and can play effective antifogging effect, the practicality is better.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a schematic view of the overall structure provided by the present invention;
FIG. 2 is an enlarged view of the part A of FIG. 1 according to the present invention;
fig. 3 is a perspective view of a first protective layer provided by the present invention;
fig. 4 is a perspective view of a second anti-reflection layer provided by the present invention;
fig. 5 is a perspective view of the first antireflection layer provided by the present invention;
in the figure: the anti-fog coating comprises a base layer 1, a first protective layer 2, a first groove 3, a first anti-reflection layer 4, a second anti-reflection layer 5, a second protective layer 6, a second groove 7, a third anti-reflection layer 8, a fourth anti-reflection layer 9, a third protective layer 10, a first anti-fog layer 11, a second anti-fog layer 12, a first wear-resistant layer 13, a fourth anti-fog layer 14, a third anti-fog layer 15, a fourth anti-fog layer 16 and a second wear-resistant layer 17.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to the attached drawings 1-5 in the specification, the novel anti-fog lens of the embodiment comprises a base layer 1, wherein an anti-fog anti-reflection mechanism is arranged at the top end and the bottom end of the base layer 1;
the antifogging anti-reflection optical mechanism comprises a first protective layer 2 and a second protective layer 6, wherein the first protective layer 2 is fixedly arranged at the top end of a base layer 1, the second protective layer 6 is fixedly arranged at the bottom end of the base layer 1, a first groove 3 is formed in the top end of the first protective layer 2, a first anti-reflection layer 4 is fixedly arranged in the first groove 3, a second anti-reflection layer 5 is fixedly arranged at the top end of the first anti-reflection layer 4, a second groove 7 is formed in the bottom end of the second protective layer 6, a third anti-reflection layer 8 is fixedly arranged in the second groove 7, a fourth anti-reflection layer 9 is fixedly arranged at the bottom end of the third anti-reflection layer 8, a third protective layer 10 is fixedly arranged at the top end of the first protective layer 2, a first antifogging layer 11 is fixedly arranged at the top end of the third protective layer 10, a second antifogging layer 12 is fixedly arranged at the top end of the first antifogging layer 11, a first wear-resistant, 6 bottom mounting of second inoxidizing coating is equipped with fourth protective layer 14, 14 bottom mounting of fourth protective layer is equipped with third antifogging coating 15, 15 bottom mounting of third antifogging coating is equipped with fourth antifogging coating 16, 16 bottom mounting of fourth antifogging coating is equipped with second wearing layer 17.
Further, the base layer 1, the first protective layer 2 and the second protective layer 6 are all made of PC material, the PC material generally refers to polycarbonate, and the polycarbonate has the characteristics of high transparency, low forming shrinkage, good dimensional stability and the like.
Further, the first anti-reflection layer 4 and the third anti-reflection layer 8 are made of zirconia materials, the zirconia is white odorless and tasteless crystals under normal conditions, the zirconia is inactive in chemical properties and has the properties of high melting point, high resistivity, high refractive index and low thermal expansion coefficient, the second anti-reflection layer 5 and the fourth anti-reflection layer 9 are made of polymethyl methacrylate materials, and the polymethyl methacrylate has the advantages of high transparency, low price, easiness in machining and the like.
Further, the third protection layer 10 and the fourth protection layer 14 are made of natural resin materials, and natural resin is more environment-friendly and safer and can achieve good sealing performance.
Further, the first antifogging layer 11 and the third antifogging layer 15 are made of a water-based acrylic resin material, and the water-based acrylic resin has the advantages of good glossiness, weather resistance, chemical resistance, high stability, no pollution, no toxicity, no irritation, safety in production, low price and the like.
Furthermore, the second antifogging layer 12 and the fourth antifogging layer 16 are PET antifogging hydrophilic films, are formed by curing special antifogging hydrophilic coating materials through UV light, and are formed by sequentially laminating an antifogging coating, a PET layer, an OCA back glue layer and a release film, and affinity adsorption is performed on water by utilizing hydrophilic group factors in the antifogging coating, the surface tension of the water is reduced, and the contact angle between water molecules and the surface of an object is reduced, so that water vapor can be wetted, diffused or adsorbed on the surface of the object before being gathered into fine water drops on the surface of the object, an ultrathin transparent water film is formed, the effect of scattering incident light is avoided, the sight of a person is not interfered, and the aim of preventing fog is fulfilled.
Further, the first abrasion-resistant layer 13 and the second abrasion-resistant layer 17 are silicone protective films having excellent characteristics such as high and low temperature resistance, electrical insulation, oxidation resistance stability, weather resistance, flame retardancy, corrosion resistance, no toxicity, no odor, physiological inertia, and the like.
The implementation scenario is specifically as follows: the base layer 1, the first protective layer 2 and the second protective layer 6 are all made of PC materials, the PC materials generally refer to polycarbonate, the polycarbonate has the characteristics of high transparency, low forming shrinkage rate, good size stability and the like, so the processing is convenient, the transparency is good, the first anti-reflection layer 4 and the third anti-reflection layer 8 are made of zirconia materials, the zirconia is white odorless and tasteless crystal under the normal condition, the chemical property is inactive, the glass is provided with the properties of high melting point, high resistivity, high refractive index and low thermal expansion coefficient, the high refractive index can increase the light transmittance of the lens, the second anti-reflection layer 5 and the fourth anti-reflection layer 9 are made of polymethyl methacrylate materials, the polymethyl methacrylate has the advantages of high transparency, low price, easy mechanical processing and the like, the high transparency can also increase the light transmittance of the lens, the first protective layer 2 and the second protective layer 6 are sealed by using the third protective layer 10 and the fourth protective layer 14, the second antifogging layer 12 and the fourth antifogging layer 16 are PET antifogging hydrophilic films, can utilize hydrophilic group factors in an antifogging coating inside the PET antifogging hydrophilic film to perform affinity adsorption on water, reduce the surface tension of the water and reduce the contact angle between water molecules and the surface of an object, so that water vapor can be wetted, diffused or adsorbed on the surface of the object before being gathered into fine water droplets on the surface of the object to form an ultrathin transparent water film, and does not generate a scattering effect on incident light any more, so that the sight of a person is not interfered, and the aim of antifogging is fulfilled, the first antifogging layer 11 and the third antifogging layer 15 can also play an antifogging role, the utility model can increase the light transmission of the lens through an antifogging and anti-reflection mechanism, the light transmission is better, the sight is clearer, the safety performance is higher, the effective antifogging effect can be realized, the practicability is better, and the implementation mode particularly solves the problem that most antifogging lenses in the prior art still have fogging, still have the condition that transient sight shelters from to appear, the light transmissivity of lens is poor, the sight is fuzzy, the lower problem of security performance.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (7)
1. A novel antifogging lens comprises a base layer (1), and is characterized in that: the top end and the bottom end of the base layer (1) are provided with an anti-fog anti-reflection mechanism;
the antifog antireflection mechanism comprises a first protective layer (2) and a second protective layer (6), wherein the first protective layer (2) is fixedly arranged on the top end of a base layer (1), the second protective layer (6) is fixedly arranged on the bottom end of the base layer (1), a first groove (3) is formed in the top end of the first protective layer (2), a first antireflection layer (4) is fixedly arranged in the first groove (3), a second antireflection layer (5) is fixedly arranged on the top end of the first antireflection layer (4), a second groove (7) is formed in the bottom end of the second protective layer (6), a third antireflection layer (8) is fixedly arranged in the second groove (7), a fourth antireflection layer (9) is fixedly arranged at the bottom end of the third antireflection layer (8), a third protective layer (10) is fixedly arranged at the top end of the first protective layer (2), a first antifog layer (11) is fixedly arranged at the top end of the third protective layer (10), first antifog coating (11) top is fixed to be equipped with second antifog coating (12), second antifog coating (12) top is fixed to be equipped with first wearing layer (13), second inoxidizing coating (6) bottom mounting is equipped with fourth protective layer (14), fourth protective layer (14) bottom mounting is equipped with third antifog coating (15), third antifog coating (15) bottom mounting is equipped with fourth antifog coating (16), fourth antifog coating (16) bottom mounting is equipped with second wearing layer (17).
2. The novel anti-fog lens of claim 1, wherein: the base layer (1), the first protective layer (2) and the second protective layer (6) are all made of PC materials.
3. The novel anti-fog lens of claim 1, wherein: the first anti-reflection layer (4) and the third anti-reflection layer (8) are made of zirconium oxide materials, and the second anti-reflection layer (5) and the fourth anti-reflection layer (9) are made of polymethyl methacrylate materials.
4. The novel anti-fog lens of claim 1, wherein: the third protective layer (10) and the fourth protective layer (14) are made of natural resin materials.
5. The novel anti-fog lens of claim 1, wherein: the first anti-fog layer (11) and the third anti-fog layer (15) are made of water-based acrylic resin materials.
6. The novel anti-fog lens of claim 1, wherein: the second anti-fog layer (12) and the fourth anti-fog layer (16) are PET anti-fog hydrophilic films.
7. The novel anti-fog lens of claim 1, wherein: the first wear-resistant layer (13) and the second wear-resistant layer (17) are organic silicon protective films.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021857572.9U CN212965490U (en) | 2020-08-31 | 2020-08-31 | Novel antifogging lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021857572.9U CN212965490U (en) | 2020-08-31 | 2020-08-31 | Novel antifogging lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212965490U true CN212965490U (en) | 2021-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021857572.9U Active CN212965490U (en) | 2020-08-31 | 2020-08-31 | Novel antifogging lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212965490U (en) |
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2020
- 2020-08-31 CN CN202021857572.9U patent/CN212965490U/en active Active
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