CN220526130U - Spectacle lens - Google Patents
Spectacle lens Download PDFInfo
- Publication number
- CN220526130U CN220526130U CN202322282702.0U CN202322282702U CN220526130U CN 220526130 U CN220526130 U CN 220526130U CN 202322282702 U CN202322282702 U CN 202322282702U CN 220526130 U CN220526130 U CN 220526130U
- Authority
- CN
- China
- Prior art keywords
- film
- lens
- main body
- outer ring
- lens main
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000013078 crystal Substances 0.000 claims abstract description 23
- 230000001681 protective effect Effects 0.000 claims abstract description 4
- 230000002265 prevention Effects 0.000 claims description 12
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 5
- 239000011347 resin Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 229910052719 titanium Inorganic materials 0.000 claims description 5
- 239000010936 titanium Substances 0.000 claims description 5
- 230000001413 cellular effect Effects 0.000 claims description 3
- 239000012528 membrane Substances 0.000 description 13
- 230000004438 eyesight Effects 0.000 description 9
- 239000011521 glass Substances 0.000 description 7
- 210000001525 retina Anatomy 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000000428 dust Substances 0.000 description 4
- 208000001491 myopia Diseases 0.000 description 4
- 230000004379 myopia Effects 0.000 description 4
- 230000001580 bacterial effect Effects 0.000 description 3
- 230000009545 invasion Effects 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 208000029091 Refraction disease Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000004430 ametropia Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 208000014733 refractive error Diseases 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/02—Lenses; Lens systems ; Methods of designing lenses
- G02C7/022—Ophthalmic lenses having special refractive features achieved by special materials or material structures
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/10—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses
- G02C7/104—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses having spectral characteristics for purposes other than sun-protection
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
- G02B1/16—Optical coatings produced by application to, or surface treatment of, optical elements having an anti-static effect, e.g. electrically conducting coatings
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
- G02B1/18—Coatings for keeping optical surfaces clean, e.g. hydrophobic or photo-catalytic films
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
- G02B3/0006—Arrays
- G02B3/0037—Arrays characterized by the distribution or form of lenses
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
- G02B3/0006—Arrays
- G02B3/0037—Arrays characterized by the distribution or form of lenses
- G02B3/0062—Stacked lens arrays, i.e. refractive surfaces arranged in at least two planes, without structurally separate optical elements in-between
- G02B3/0068—Stacked lens arrays, i.e. refractive surfaces arranged in at least two planes, without structurally separate optical elements in-between arranged in a single integral body or plate, e.g. laminates or hybrid structures with other optical elements
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C2202/00—Generic optical aspects applicable to one or more of the subgroups of G02C7/00
- G02C2202/16—Laminated or compound lenses
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C2202/00—Generic optical aspects applicable to one or more of the subgroups of G02C7/00
- G02C2202/24—Myopia progression prevention
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Eyeglasses (AREA)
- Surface Treatment Of Optical Elements (AREA)
Abstract
The utility model discloses an eyeglass lens, which comprises a lens main body, wherein a crystal green film is arranged at the center of the lens main body, a lattice light guardrail is arranged on the outer ring of the crystal green film, a micro lens is arranged on the outer ring of the lattice light guardrail, a honeycomb point-shaped structure is arranged on the outer ring of the micro lens, a bottom hardening protective film, an anti-reflection film, a blue light preventing film, an electromagnetic wave preventing film, a dustproof film, a waterproof film and a superhard film are sequentially fixed and adhered on the surface of the lens main body.
Description
Technical Field
The utility model relates to the technical field of lenses, in particular to an eyeglass lens.
Background
Myopia is a well known problem of ametropia in the eye, when the eye is in a relaxed state, parallel light rays enter the eye with their focal points in front of the retina, resulting in the inability to form a clear image on the retina, which requires the wearing of myopia prevention and control microlens spectacle lenses to correct the problem of presbyopic defocus around the retina.
However, the existing myopia prevention and control micro-lens glasses also have certain defects, firstly, the lens body and the glasses lens body adopted by the existing myopia prevention and control micro-lens glasses have no electromagnetic wave prevention layer and blue light prevention layer, and are difficult to shield harmful electromagnetic waves and blue light, and meanwhile, the problems that the eyes are uncomfortable due to light interference and long-time wearing are caused.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides an eyeglass lens, which solves the existing problems.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an eyeglass lens, includes the lens main part, the center department of lens main part is provided with quartzy green membrane, the outer lane of quartzy green membrane is provided with lattice light guardrail, the outer lane of lattice light guardrail is provided with the microlens, the outer lane of microlens is provided with honeycomb punctiform, the fixed adhesion in proper order in surface of lens main part has bottom hardening protection film, antireflection film, prevents blue light membrane, prevents electromagnetic wave membrane, dust membrane, water proof membrane and superhard film.
Preferably, the lens body is made of resin.
Preferably, the diameter of the crystal green film is 10mm.
Preferably, the number of the microlenses is set to be a plurality, and the microlenses are distributed on the lens body in an equal-angle circumference manner.
Preferably, the number of the honeycomb spots is set to be a plurality, and the honeycomb spots are circumferentially distributed on the lens main body at equal angles.
Preferably, the superhard film is a titanium crystal film.
Advantageous effects
The utility model provides an eyeglass lens. Compared with the prior art, the method has the following beneficial effects:
according to the eyeglass lens, the lens main body is made of resin, the matching degree is higher, the scratch resistance is better, the crystal green film is arranged in the center of the lens main body, the diameter of the crystal green film is 10mm, the crystal green film is healthy and comfortable, the visual object is more real, the lens main body is used as an optical center bright vision area, and imaging falls on retina, so that clear corrected vision is obtained; the lens body is provided with the micro lenses, so that the glasses are lighter and thinner, and the sight is clearer; the lens main body is provided with honeycomb spots, so that harmful blue light and ultraviolet rays can be filtered, and the damage to eyes caused by stimulated light rays is reduced; in addition, the blue light prevention film, the electromagnetic wave prevention film and the superhard film are adhered on the lens main body to shield harmful electromagnetic waves and blue light, and the superhard film is a titanium crystal film, so that bacterial dust invasion is reduced, and the anti-pollution capability is improved.
Drawings
FIG. 1 is a schematic view of a lens body mounting structure according to the present utility model;
FIG. 2 is a schematic view of the lens body structure of the present utility model;
FIG. 3 is a schematic diagram of the overall structure of the present utility model.
In the figure: 1. a lens body; 11. a crystal green film; 12. lattice light guard bar; 13. a microlens; 14. cellular punctiform; 2. the bottom layer is hardened with a protective film; 3. an antireflection film; 4. blue light prevention film; 5. an electromagnetic wave preventing film; 6. a dust-proof film; 7. a waterproof membrane; 8. and (3) superhard film.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides two technical schemes:
embodiment one:
the utility model provides an eyeglass lens, includes lens main part 1, and the center department of lens main part 1 is provided with quartzy green membrane 11, and the outer lane of quartzy green membrane 11 is provided with lattice light guardrail 12, and the outer lane of lattice light guardrail 12 is provided with microlens 13, and the outer lane of microlens 13 is provided with cellular punctiform 14, and the fixed adhesion in proper order in surface of lens main part 1 has bottom hardening protection film 2, antireflection film 3, prevents blue light membrane 4, prevents electromagnetic wave membrane 5, dustproof membrane 6, waterproof membrane 7 and superhard film 8.
Embodiment two:
an eyeglass lens comprises a lens main body 1, wherein the lens main body 1 is made of resin, so that the matching degree is higher, and the scratch resistance is better; the crystal green film 11 is arranged in the center of the lens main body 1, the diameter of the crystal green film 11 is 10mm, the crystal green film is designed to be healthy and comfortable, the vision is more real, and the crystal green film is taken as an optical center bright vision area, and the imaging falls on the retina, so that clear corrected vision is obtained; the outer ring of the crystal green film 11 is provided with a lattice light guardrail 12, so that bad light interference on eyesight is reduced; the outer ring of the lattice light guardrail 12 is provided with the micro lenses 13, the number of the micro lenses 13 is multiple, the micro lenses 13 are circumferentially distributed on the lens main body 1 at equal angles, so that the glasses are lighter and thinner, and the sight is clearer; the outer ring of the micro lens 13 is provided with a plurality of honeycomb spots 14, the honeycomb spots 14 are circumferentially distributed on the lens main body 1 at equal angles, harmful blue light and ultraviolet rays are filtered, and the damage to eyes caused by stimulated light rays is reduced; the surface of the lens main body 1 is fixedly adhered with a bottom hardening protective film 2, an anti-reflection film 3, a blue light preventing film 4, an electromagnetic wave preventing film 5, a dustproof film 6, a waterproof film 7 and a superhard film 8 in sequence, wherein the superhard film 8 is a titanium crystal film, so that bacterial dust invasion is reduced, and anti-pollution capability is improved.
When the glasses lens is used, the lens main body 1 is made of resin, the matching degree is higher, the scratch resistance is better, the crystal green film 11 is arranged at the center of the lens main body 1, the diameter of the crystal green film 11 is 10mm, the crystal green film is designed to be healthy and comfortable, the vision is more true, and the lens main body is used as an optical center bright vision area, and images fall on retina, so that clear corrected vision is obtained; the lens body 1 is provided with the micro lenses 13, so that the glasses are lighter and thinner, and the sight is clearer; the honeycomb point-shaped 14 is arranged on the lens main body 1, so that harmful blue light and ultraviolet rays can be filtered out, and the damage to eyes caused by stimulated light rays is reduced; in addition, the blue light prevention film 4, the electromagnetic wave prevention film 5 and the superhard film 8 are adhered on the lens main body 1 to shield harmful electromagnetic waves and blue light, and the superhard film 8 is a titanium crystal film, so that bacterial dust invasion is reduced, and the anti-pollution capability is improved.
And all that is not described in detail in this specification is well known to those skilled in the art.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An ophthalmic lens comprising a lens body (1), characterized in that: the novel anti-reflection lens is characterized in that a crystal green film (11) is arranged at the center of the lens main body (1), a lattice light guardrail (12) is arranged on the outer ring of the crystal green film (11), a micro lens (13) is arranged on the outer ring of the lattice light guardrail (12), cellular dots (14) are arranged on the outer ring of the micro lens (13), and a bottom hardening protective film (2), an anti-reflection film (3), a blue light prevention film (4), an electromagnetic wave prevention film (5), a dustproof film (6), a waterproof film (7) and a superhard film (8) are sequentially fixedly adhered to the surface of the lens main body (1).
2. An ophthalmic lens according to claim 1, wherein: the lens main body (1) is made of resin.
3. An ophthalmic lens according to claim 1, wherein: the diameter of the crystal green film (11) is 10mm.
4. An ophthalmic lens according to claim 1, wherein: the number of the microlenses (13) is set to be a plurality, and the microlenses (13) are circumferentially distributed on the lens main body (1) at equal angles.
5. An ophthalmic lens according to claim 1, wherein: the number of the honeycomb spots (14) is set to be a plurality, and the honeycomb spots (14) are circumferentially distributed on the lens main body (1) at equal angles.
6. An ophthalmic lens according to claim 1, wherein: the superhard film (8) is a titanium crystal film.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322282702.0U CN220526130U (en) | 2023-08-24 | 2023-08-24 | Spectacle lens |
| DE202023105597.4U DE202023105597U1 (en) | 2023-08-24 | 2023-09-26 | Lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322282702.0U CN220526130U (en) | 2023-08-24 | 2023-08-24 | Spectacle lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220526130U true CN220526130U (en) | 2024-02-23 |
Family
ID=88790481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322282702.0U Active CN220526130U (en) | 2023-08-24 | 2023-08-24 | Spectacle lens |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN220526130U (en) |
| DE (1) | DE202023105597U1 (en) |
-
2023
- 2023-08-24 CN CN202322282702.0U patent/CN220526130U/en active Active
- 2023-09-26 DE DE202023105597.4U patent/DE202023105597U1/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| DE202023105597U1 (en) | 2023-10-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11022821B2 (en) | Materials and methods for mitigating the harmful effects of blue light | |
| EP0988574B1 (en) | Highly curved ophthalmic lens element | |
| CN102597855A (en) | Soft contact lens | |
| CN216449846U (en) | Forward out-of-focus spectacle lens and spectacles | |
| CN106896525A (en) | The preparation method of the curved free form surface sunglasses of big base | |
| CN204575996U (en) | A kind of contact lens | |
| EP1507159A1 (en) | Multifocal contact lens | |
| CN220526130U (en) | Spectacle lens | |
| CN104849875A (en) | Corneal contact lens | |
| CN218332193U (en) | Out-of-focus spectacle lens with bionic compound eye structure | |
| CN113341593B (en) | Spectacle lens with out-of-focus function | |
| CN217718323U (en) | Spectacle lens and spectacles | |
| CN216434569U (en) | Spectacle lens and optical spectacles | |
| US6416178B1 (en) | Color translucent eyewear lenses applied with antireflective (AR) coatings | |
| CN218240584U (en) | Dot matrix diffusion type out-of-focus spectacle lens and spectacles | |
| CN218068482U (en) | Astigmatic out-of-focus spectacle lens and spectacles | |
| CN220473806U (en) | Polarized light resin defocusing lens | |
| CN220509230U (en) | Curve gradual change type multi-point defocus myopia prevention and control lens | |
| CN219370156U (en) | Gradual change type multipoint defocusing auxiliary lens and glasses with same | |
| CN220271692U (en) | Multipoint out-of-focus myopia delay glasses | |
| CN212135084U (en) | Combined double-light myopia special control lens | |
| CN219978653U (en) | Front-back double-colored rete spectacle lens | |
| CN213182238U (en) | Lens and glasses | |
| CN213843690U (en) | Lens with high visual definition | |
| CN219039508U (en) | Defocused lens |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |