CN218848498U - Lens with anti-reflection effect - Google Patents
Lens with anti-reflection effect Download PDFInfo
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- CN218848498U CN218848498U CN202223439989.5U CN202223439989U CN218848498U CN 218848498 U CN218848498 U CN 218848498U CN 202223439989 U CN202223439989 U CN 202223439989U CN 218848498 U CN218848498 U CN 218848498U
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Abstract
The utility model discloses a lens with anti-reflection effect, including the lens, the inside bottom of lens is provided with interior lens, and the bottom of interior lens is provided with bottom stiffened protective layer, the top of interior lens is provided with PVB presss from both sides the glue film. The utility model discloses a both ends at the lens are provided with the protection film, and it adopts the static membrane, can rely on its own electrostatic adsorption in order to adhere to and play the guard action in the lens outside, avoid the lens to cause damage or the surface to scrape colored phenomenon in assembly or transportation promptly, secondly through setting up anti-skidding line and anti-skidding bump, frictional force when can effectively improving snatching the lens, so that it is difficult for taking place the phenomenon that drops, and its is with low costs, the practicality is high, through being provided with anti-reflection stratum system, it comprises multilayer AR antireflection coating, can effectively reduce or eliminate lens light reflection, thereby improve the transmittance of lens, strengthen its anti-reflection effect.
Description
Technical Field
The utility model relates to a lens technical field, in particular to lens with anti-reflection effect.
Background
The glasses are worn in front of the eyes to improve the eyesight, protect the eyes or be used for decoration, the glasses can correct various eyesight problems including myopia, hyperopia, astigmatism, presbyopia, strabismus and the like, and the glasses comprise lenses and a glasses frame;
the lens among the prior art is mostly the resin lens, its surface hardness is not enough, owing to mostly manual operation in assembly or transportation, make the lens surface exist by the risk of fish tail, need the staff directly to hold the lens with the hand and imbed the mirror holder simultaneously in the assembly process, remaining piece and other impurity are rubbed repeatedly by the finger on this in-process lens, can form the mar on the mirror holder, perhaps at embedding mirror holder in-process misoperation, cause the lens damage, influence its aesthetic property.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lens with anti-reflection effect to solve the inconvenient problem of protecting the lens that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a lens with anti-reflection effect, includes the lens, the inside bottom of lens is provided with interior lens, and the bottom of lens is provided with bottom stiffened protective layer, the top of interior lens is provided with PVB doubling layer, and the top that PVB presss from both sides the glue film is provided with outer lens, the top of outer lens is provided with anti-reflection stratum system, and anti-reflection stratum system's top is provided with anti greasy dirt layer, the top on anti greasy dirt layer is provided with surface protection layer, the both ends of lens all are provided with the protection film.
When the lens with the anti-reflection effect is used, the protective film is arranged, so that damage or surface scratching of the lens in the assembling or transporting process can be avoided, and light reflection of the lens can be effectively reduced or eliminated by arranging the anti-reflection layer group, so that the light transmittance of the lens is improved, and the anti-reflection effect of the lens is enhanced.
Preferably, the outside of protection film evenly is provided with anti-skidding line, and anti-skidding line's section all sets up and is oval.
Preferably, the outer side of the protective film is uniformly provided with anti-skidding convex points, and the sections of the anti-skidding convex points are semicircular.
Preferably, the two sides of the protective film are both provided with tearing pieces, and the protective film is an electrostatic film.
Preferably, the surface protection layer is a silicon oxide film, and the anti-reflection layer group is an AR anti-reflection film.
Compared with the prior art, the beneficial effects of the utility model are that: this lens with anti-reflection effect has realized the function of convenient protection and anti-reflection, through be provided with the protection film at the both ends of lens, and it adopts the static membrane, can rely on its own electrostatic adsorption in order to adhere to play the guard action in the lens outside, avoid the lens to cause damage or surperficial phenomenon of scraping flowers promptly in assembly or transportation, secondly through setting up anti-skidding line and anti-skidding bump, can effectively improve the frictional force when snatching the lens, so that it is difficult for taking place the phenomenon of dropping, and its is with low costs, the practicality is high, through being provided with anti-reflection coating group, it comprises multilayer AR antireflection film, can effectively reduce or eliminate lens light reflection, thereby improve the transmittance of lens, strengthen its anti-reflection effect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic diagram of the three-dimensional structure of the present invention;
fig. 3 is a schematic view of the top view structure of the protective film of the present invention.
The reference numerals in the figures illustrate: 1. an ophthalmic lens; 2. a surface protection layer; 3. an anti-oil stain layer; 4. an anti-reflection layer group; 5. an outer lens; 6. a PVB adhesive layer is sandwiched; 7. an inner lens; 8. a bottom layer is hardened and protected; 9. a protective film; 10. anti-skid lines; 11. anti-skid bumps; 12. and tearing the pull tab.
Detailed Description
To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides an embodiment: a lens with an anti-reflection effect comprises a lens 1, wherein an inner lens 7 is arranged at the bottom end inside the lens 1, a bottom hardened protective layer 8 is arranged at the bottom end of the inner lens 7, a PVB (polyvinyl butyral) laminated layer 6 is arranged at the top end of the inner lens 7, an outer lens 5 is arranged at the top end of the PVB laminated layer 6, an anti-reflection layer group 4 is arranged at the top end of the outer lens 5, an anti-oil stain layer 3 is arranged at the top end of the anti-reflection layer group 4, and a surface protective layer 2 is arranged at the top end of the anti-oil stain layer 3;
the surface protection layer 2 adopts a silicon oxide film, and the anti-reflection layer group 4 adopts an AR anti-reflection film;
specifically, as shown in fig. 1, when in use, the AR antireflection film can effectively reduce or eliminate light reflection of the spectacle lens 1, so as to improve the transmittance of the spectacle lens 1 and enhance the antireflection effect thereof, and the silicon oxide film can reduce abrasion of the spectacle lens 1;
both ends of the spectacle lens 1 are provided with protective films 9;
the outer side of the protective film 9 is uniformly provided with anti-skid grains 10, the sections of the anti-skid grains 10 are all oval, the outer side of the protective film 9 is uniformly provided with anti-skid convex points 11, and the sections of the anti-skid convex points 11 are all semicircular;
specifically, as shown in fig. 3, when in use, the friction force when the spectacle lens 1 is grabbed is effectively improved through the anti-slip lines 10 and the anti-slip bumps 11, so that the spectacle lens is not easy to fall off;
the two sides of the protective film 9 are both provided with tearing pieces 12, and the protective film 9 is an electrostatic film;
specifically, as shown in fig. 3, the protective film 9 can be easily peeled off by tearing the pull tab 12 at the time of use.
The working principle is as follows: the utility model discloses when using, at first, both ends at lens 1 are provided with protection film 9, and it adopts the static membrane, can rely on its own electrostatic absorption to play the guard action in order to adhere to in the 1 outside of lens, avoid lens 1 to cause damage or the surface to scrape colored phenomenon in assembly or transportation promptly, secondly through setting up anti-skidding line 10 and anti-skidding bump 11, frictional force when can effectively improve snatching lens 1, so that it is difficult for taking place the phenomenon of dropping, and its is with low costs, the practicality is high, through being provided with anti-reflection stratum system 4, it comprises multilayer AR antireflection coating, can effectively reduce or eliminate 1 light reflection of lens, thereby improve the transmittance of lens 1, strengthen its anti-reflection effect.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one position, or may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (5)
1. A lens with an anti-reflection effect, comprising an ophthalmic lens (1), characterized in that: the utility model discloses a lens, including lens (1), bottom and outer lens (5), the inside bottom of lens (1) is provided with interior lens (7), and the bottom of lens (7) is provided with bottom stiffened protective layer (8), the top of interior lens (7) is provided with PVB doubling layer (6), and the top of PVB doubling layer (6) is provided with outer lens (5), the top of outer lens (5) is provided with anti-reflection stratum system (4), and the top of anti-reflection stratum system (4) is provided with anti greasy dirt layer (3), the top of anti-greasy dirt layer (3) is provided with surface protection layer (2), the both ends of lens (1) all are provided with protection film (9).
2. A lens with anti-reflective effect according to claim 1, wherein: the outer side of the protective film (9) is uniformly provided with anti-skid grains (10), and the sections of the anti-skid grains (10) are all oval.
3. A lens with anti-reflective effect according to claim 1, wherein: the anti-skidding protection film is characterized in that anti-skidding convex points (11) are uniformly arranged on the outer side of the protection film (9), and the sections of the anti-skidding convex points (11) are semicircular.
4. A lens with anti-reflective effect according to claim 1, wherein: tear-off pieces (12) are installed on two sides of the protective film (9), and the protective film (9) is an electrostatic film.
5. A lens with anti-reflective effect according to claim 1, wherein: the surface protection layer (2) is a silicon oxide film, and the anti-reflection layer group (4) is an AR anti-reflection film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223439989.5U CN218848498U (en) | 2022-12-21 | 2022-12-21 | Lens with anti-reflection effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223439989.5U CN218848498U (en) | 2022-12-21 | 2022-12-21 | Lens with anti-reflection effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218848498U true CN218848498U (en) | 2023-04-11 |
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ID=87295252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223439989.5U Active CN218848498U (en) | 2022-12-21 | 2022-12-21 | Lens with anti-reflection effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218848498U (en) |
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2022
- 2022-12-21 CN CN202223439989.5U patent/CN218848498U/en active Active
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