CN210514838U - Can adjust eye muscle's lens - Google Patents
Can adjust eye muscle's lens Download PDFInfo
- Publication number
- CN210514838U CN210514838U CN201921886671.7U CN201921886671U CN210514838U CN 210514838 U CN210514838 U CN 210514838U CN 201921886671 U CN201921886671 U CN 201921886671U CN 210514838 U CN210514838 U CN 210514838U
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- CN
- China
- Prior art keywords
- annular array
- annular
- conventional imaging
- diopter
- lens
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- 210000003205 muscle Anatomy 0.000 title claims abstract description 47
- 238000003384 imaging method Methods 0.000 claims abstract description 59
- 239000000463 material Substances 0.000 claims description 3
- 210000001508 eye Anatomy 0.000 abstract description 43
- 208000001491 myopia Diseases 0.000 abstract description 11
- 230000004379 myopia Effects 0.000 abstract description 9
- 230000001886 ciliary effect Effects 0.000 abstract description 6
- 230000004410 intraocular pressure Effects 0.000 abstract description 6
- 210000005252 bulbus oculi Anatomy 0.000 abstract description 5
- 230000004438 eyesight Effects 0.000 abstract description 5
- 208000029091 Refraction disease Diseases 0.000 abstract description 2
- 230000004430 ametropia Effects 0.000 abstract description 2
- 208000014733 refractive error Diseases 0.000 abstract description 2
- 239000011521 glass Substances 0.000 description 3
- 230000000750 progressive effect Effects 0.000 description 2
- 210000001525 retina Anatomy 0.000 description 2
- 208000005392 Spasm Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004423 myopia development Effects 0.000 description 1
- 210000001747 pupil Anatomy 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 230000002207 retinal effect Effects 0.000 description 1
- 230000004256 retinal image Effects 0.000 description 1
Images
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
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- 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
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Prostheses (AREA)
Abstract
The utility model discloses a can adjust lens of eye muscle, including the lens main part, be provided with a plurality of annular array area in the lens main part, equal circumference is provided with a plurality of microlens in every annular array area, still be provided with the circular conventional imaging district and the conventional imaging district of annular that are used for correcting ametropia in the lens main part, circular conventional imaging district, the conventional imaging district of annular and a plurality of annular array area are all concentric, the radius of circular conventional imaging district equals with the internal diameter of the minimum annular array area of ring footpath, the internal diameter of the conventional imaging district of annular equals with the external diameter of the biggest annular array area of ring footpath; the diopter of the micro lens is different from that of the spectacle lens, and the imaging positions of different annular array belts are different. The utility model discloses can adjust the eye muscle of the lens of eye muscle can adjust eye muscle, the ciliary muscle of releiving, weaken and exert pressure and intraocular pressure to the eyeball with the extraocular muscle of eye for a long time in correcting eyesight to reduce and correct the myopia diopter of eye.
Description
Technical Field
The utility model relates to a lens technical field especially relates to a can adjust lens of eye muscle.
Background
At present, due to the fact that people watch the screen of a computer or a mobile phone or other reasons, the eyes are overloaded due to too long eye use time or too close distance, and myopia is formed over time. A myopic lens is a pair of glasses which allows people to see distant objects clearly in order to correct vision.
The existing myopia lenses can only inhibit the myopia development by increasing a certain degree on the basis of the normal myopia degree, but the reason for the increase of the myopia degree and the generation of the myopia is that the eye is overloaded due to too long eye use time or too close distance, the muscles inside and outside the eye are in a tense state for a long time and cannot rest, and the muscles of the eye cannot relax and are in a spasm state for a long time when a user looks at a far position, so that the user feels blurred when looking at the far position to form the myopia and increase the eye degree.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can adjust eye muscle's lens to solve the problem that above-mentioned prior art exists, adjust eye muscle, the ciliary muscle of releiving, weaken and exert pressure and intraocular pressure to the eyeball with the extraocular muscle for a long time when correcting eyesight, thereby reduce and correct the near-sighted diopter of eyes.
In order to achieve the above object, the utility model provides a following scheme:
the utility model provides a can adjust lens of eye muscle, including the lens main part, be provided with a plurality of annular array area in the lens main part, every equal circumference is provided with a plurality of microlens in the annular array area, still be provided with circular conventional imaging area and annular conventional imaging area in the lens main part, circular conventional imaging area annular conventional imaging area and a plurality of the annular array area is homocentric, the radius of circular conventional imaging area equals the internal diameter of the annular array area that the ring footpath is minimum, the diopter of a plurality of the annular array area is different with the diopter of annular conventional imaging area, the internal diameter of annular conventional imaging area equals the external diameter of the annular array area that the ring footpath is maximum; the diopter of the micro lens is different from the diopter of the spectacle lens main body, and the imaging position of the annular array band is different.
Preferably, the adjacent two annular array belts are tightly connected, the diopter of the annular conventional imaging area is the same as that of the circular conventional imaging area, and the diopter of different annular array belts is different.
Preferably, the difference between the diopter of the plurality of annular array belts and the diopter of the annular conventional imaging area is less than or equal to 2D, and the difference between the diopter of the micro-lenses and the diopter of the spectacle lens body is 0-5D.
Preferably, the lenticules in different annular array zones have different diopters, and the lenticules in the same annular array zone have the same diopter, size and shape.
Preferably, the shape of the microlens is circular, rectangular, square, hexagonal or fan-shaped.
Preferably, the shapes of the microlenses in different ones of the annular array bands are different.
Preferably, the microlens is the same material as the spectacle lens body.
Preferably, the annular width of the annular conventional imaging zone is 20% -30% of the radius of the spectacle lens, and the radius of the circular conventional imaging zone is 20% -30% of the radius of the spectacle lens.
Preferably, the width of the microlenses in the annular array band occupies 40% -100% of the corresponding annular array band's annular width.
The utility model discloses the lens that can adjust eye muscle has gained following technological effect for prior art:
the utility model discloses can adjust the eye muscle of the lens of eye muscle can adjust eye muscle, the ciliary muscle of releiving, weaken and exert pressure and intraocular pressure to the eyeball with the extraocular muscle of eye for a long time in correcting eyesight to reduce and correct the myopia diopter of eye. The utility model can adjust the circular conventional imaging area and the annular conventional imaging area in the glasses lens of the eye muscle to form a conventional myopia glasses correction area, and the area has the function of correcting the ametropia of the eyes; the annular array belts can form imaging within a progressive gradient range in front of the retina of the eye, stretch the imaging depth, adjust eye muscles, relieve ciliary muscles, weaken pressure on the eyeball and intraocular pressure by using the eye extraocular muscles for a long time, and further reduce and correct the myopic diopter of the eye.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only 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 structural view of the spectacle lens capable of adjusting eye muscles according to the present invention;
fig. 2 is a schematic view of the imaging of the spectacle lens of the present invention capable of adjusting eye muscles;
FIG. 3 is a schematic view of a portion of the structure of the spectacle lens of the present invention for adjusting eye muscles;
wherein: 1-spectacle lens body, 101-circular conventional imaging zone, 102-annular conventional imaging zone, 2-annular array band, 3-microlens, 4-retina, 5-pre-retinal imaging position.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The utility model aims at providing a can adjust eye muscle's lens to solve the problem that above-mentioned prior art exists, adjust eye muscle, the ciliary muscle of releiving, weaken and exert pressure and intraocular pressure to the eyeball with the extraocular muscle for a long time when correcting eyesight, thereby reduce and correct the near-sighted diopter of eyes.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
As shown in fig. 1-3: the spectacle lens capable of adjusting eye muscles comprises a spectacle lens main body 1, wherein four annular array belts 2 are arranged on the spectacle lens main body 1, two adjacent annular array belts 2 are tightly connected, the diopter of an annular conventional imaging area 102 is the same as that of a circular conventional imaging area 101, the diopter of four annular array belts 21 is different from that of the annular conventional imaging area 102, the difference value between the diopter of the four annular array belts 21 and the diopter of the annular conventional imaging area 102 is less than or equal to 2D, the diopter difference can compensate imaging aberration of a micro lens array, an object can be clearly imaged at an imaging position 5 in front of retina, the diopters of different annular array belts 21 are different, the four annular array belts 21 and other parts of the spectacle lens main body 1 are continuously changed, and no abrupt change shape exists.
A plurality of micro lenses 3 are circumferentially arranged in each annular array belt 2, and the width of each micro lens 3 in each annular array belt 2 accounts for 40% -100% of the width of the corresponding annular array belt 2; the diopter of the micro lens 3 is different from the diopter of the spectacle lens main body 1, the difference value between the diopter of the micro lens 3 and the diopter of the spectacle lens main body 1 is 0-5D, the diopter of the micro lens 3 in different annular array belts 2 is different, and the diopter, the size and the shape of the micro lens 3 in the same annular array belt 2 are completely the same. The shape of the micro lens 3 is round, rectangular, square, hexagonal or fan-shaped, and is not limited to the above shape, so that the micro lenses 3 in the same annular array belt 2 can be freely combined to splice patterns liked by a wearer under the condition of meeting the requirement of clear imaging; the shapes of the micro lenses 3 in different annular array belts 2 are different, the micro lenses 3 are made of the same material as the spectacle lens body 1, and the difference of diopter is realized by the change of the shapes.
The spectacle lens body 1 is also provided with a circular conventional imaging area 101 and an annular conventional imaging area 102, the circular conventional imaging area 101, the annular conventional imaging area 102 and the four annular array belts 2 are all concentric, the radius of the circular conventional imaging area 101 is equal to the inner diameter of the annular array belt 2 with the smallest ring diameter, and the inner diameter of the annular conventional imaging area 102 is equal to the outer diameter of the annular array belt 2 with the largest ring diameter. The ring width of the annular conventional imaging area 102 is 20% -30% of the radius of the spectacle lens, the specific value of the ring width of the annular conventional imaging area 102 is determined according to the required imaging stretching depth and the required pattern of the wearer, the radius of the circular conventional imaging area 101 is 20% -30% of the radius of the spectacle lens, and the specific value of the radius of the circular conventional imaging area 101 is determined according to the eye pupil condition of the wearer.
The four annular array bands 2 in the eyeglass lens of the present embodiment capable of accommodating the eye muscles are capable of forming a progressive gradient image at the pre-retinal image location 5 shown in fig. 2, stretching the depth of the image, accommodating the eye muscles, relaxing the ciliary muscles, attenuating the pressure on the eye with the extraocular muscles for a long time and the intraocular pressure, thereby reducing and correcting the myopic diopter of the eye.
The principle and the implementation mode of the present invention are explained by applying specific examples in the present specification, and the above descriptions of the examples are only used to help understanding the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.
Claims (9)
1. An ophthalmic lens capable of adjusting eye muscles, characterized by: the spectacle lens comprises a spectacle lens main body, wherein a plurality of annular array zones are arranged on the spectacle lens main body, a plurality of micro lenses are circumferentially arranged in each annular array zone, a circular conventional imaging zone and an annular conventional imaging zone are further arranged on the spectacle lens main body, the circular conventional imaging zone, the annular conventional imaging zone and the annular array zones are concentric, the radius of the circular conventional imaging zone is equal to the inner diameter of the annular array zone with the smallest ring diameter, the diopters of the annular array zones are different from those of the annular conventional imaging zone, and the inner diameter of the annular conventional imaging zone is equal to the outer diameter of the annular array zone with the largest ring diameter; the diopter of the micro lens is different from the diopter of the spectacle lens main body, and the imaging position of the annular array band is different.
2. Ophthalmic lens capable of adjusting the eye muscles according to claim 1, characterized in that: the adjacent two annular array belts are tightly connected, the diopter of the annular conventional imaging area is the same as that of the circular conventional imaging area, and the diopter of different annular array belts is different.
3. Ophthalmic lens capable of adjusting the eye muscles according to claim 2, characterized in that: the difference value between the diopter of the annular array belts and the diopter of the annular conventional imaging area is smaller than or equal to 2D, and the difference value between the diopter of the micro lens and the diopter of the spectacle lens main body is 0-5D.
4. Ophthalmic lens capable of adjusting the eye muscles according to claim 1, characterized in that: the diopter of the lenticules in different annular array belts is different, and the diopter, the size and the shape of the lenticules in the same annular array belt are completely the same.
5. Ophthalmic lens capable of adjusting the eye muscles according to claim 1, characterized in that: the shape of the micro lens is round, rectangular, square, hexagonal or fan-shaped.
6. Ophthalmic lens capable of adjusting the eye muscles according to claim 5, characterized in that: the shapes of the microlenses in different ones of the annular array bands are different.
7. Ophthalmic lens capable of adjusting the eye muscles according to claim 1, characterized in that: the micro lens is the same material as the spectacle lens body.
8. Ophthalmic lens capable of adjusting the eye muscles according to claim 1, characterized in that: the ring width of the annular conventional imaging area is 20% -30% of the radius of the spectacle lens, and the radius of the circular conventional imaging area is 20% -30% of the radius of the spectacle lens.
9. Ophthalmic lens capable of adjusting the eye muscles according to claim 1, characterized in that: the width of the microlenses in the annular array zone occupies 40% -100% of the corresponding annular array zone's annular width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921886671.7U CN210514838U (en) | 2019-11-05 | 2019-11-05 | Can adjust eye muscle's lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921886671.7U CN210514838U (en) | 2019-11-05 | 2019-11-05 | Can adjust eye muscle's lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210514838U true CN210514838U (en) | 2020-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921886671.7U Active CN210514838U (en) | 2019-11-05 | 2019-11-05 | Can adjust eye muscle's lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210514838U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021088382A1 (en) * | 2019-11-05 | 2021-05-14 | 包松养 | Glasses lens capable of adjusting eye muscles |
| CN112987145A (en) * | 2021-04-26 | 2021-06-18 | 京东方科技集团股份有限公司 | Microlens structure, display device and method for processing microlens structure |
| EP4324631A3 (en) * | 2020-03-31 | 2024-03-27 | Essilor International | Lens element |
-
2019
- 2019-11-05 CN CN201921886671.7U patent/CN210514838U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021088382A1 (en) * | 2019-11-05 | 2021-05-14 | 包松养 | Glasses lens capable of adjusting eye muscles |
| EP4324631A3 (en) * | 2020-03-31 | 2024-03-27 | Essilor International | Lens element |
| CN112987145A (en) * | 2021-04-26 | 2021-06-18 | 京东方科技集团股份有限公司 | Microlens structure, display device and method for processing microlens structure |
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