CN206594387U - Off-axis big emergent pupil is away from intelligent AR glasses - Google Patents
Off-axis big emergent pupil is away from intelligent AR glasses Download PDFInfo
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- CN206594387U CN206594387U CN201720260807.8U CN201720260807U CN206594387U CN 206594387 U CN206594387 U CN 206594387U CN 201720260807 U CN201720260807 U CN 201720260807U CN 206594387 U CN206594387 U CN 206594387U
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Abstract
The utility model discloses a kind of off-axis big emergent pupil away from intelligent AR glasses, including lens group, two radius of curvature identical eyeglasses, semi-transparent semi-reflecting film is plated in described eyeglass near-eye side, and described lens group is mutually placed off-axis.Off-axis lens combination and tilting eyeglass can cause the angle of visual field to reach ± 10 ° that the utility model is used, its emergent pupil meets human eye and wears requirement away from that can reach 30mm；Its profile is more nearly spectacles, presbyopic glasses, sunglasses, meets the psychological needs of masses.The utility model all uses spherical structure, and material therefor is entirely conventional material, and processing is simple, cheap, it is easier to realize production and processing.
Description
Technical field
The utility model is related to technical field, and the utility model is related to augmented reality intelligent glasses technical field, is a kind of
The intelligent glasses of AR effects can be realized.
Background technology
In our life, glasses, which are almost, to be seen everywhere.And after Google has taken part in glasses this industries, it
With regard to intending to allow glasses to become omnipotent.Intelligent glasses, also referred to as smart mirror, refer to " as smart mobile phone, with independent behaviour
Make system, the program that can be provided by software houses such as user installation software, game can be completed by voice or action manipulation
The function such as adding schedule, digital map navigation and good friend's interaction, shooting photo and video and friend's expansion video calling, it is possible to lead to
The general name for the such class glasses for crossing mobile communication network to realize wireless network access ".
Google glass makes owner scintillating with the visual angle for the formula of overturning then, and intelligence wearing glasses market is brought from this
High-tech agitation.Multiple functional Google glass can be adjusted slightly in some aspects, to improve performance.
Many people wear glasses in reality, and the glasses of oneself will be taken when wearing intelligent glasses, and this is to wearing glasses
People for it is very unfriendly, influence its visual experience.
Optimize as novel intelligent spectacles, we design a kind of brand-new Glasses structure different from Google glass, are used for
Increase emergent pupil is away from subtracting, few aberration is while improving glasses profile, improving the angle of visual field.
Utility model content
1st, the purpose of this utility model.
The utility model proposes a kind of emergent pupil away from 30mm, the angle of visual field, can not less than the off-axis design of ± 10 ° of visual fields
Requirement is worn with meet defective human eye.
2nd, the technical scheme that the utility model is used.
The utility model proposes a kind of off-axis big emergent pupil away from intelligent AR glasses, including lens group, two radius of curvature phases
Same eyeglass, semi-transparent semi-reflecting film is plated in described eyeglass near-eye side, and described lens group is mutually placed off-axis.
Further in embodiment, different eyeglasses are mutually placed off-axis in lens group, produce and lens tilt is put
The opposite off-axis aberration put.
Further in embodiment, the angle of visual field that off-axis lens combination and inclination eyeglass are produced reaches ± 10 °.
Further in embodiment, described emergent pupil is away from reaching 30mm.
3rd, the beneficial effects of the utility model.
(1) the utility model is used off-axis lens combination and tilting eyeglass can cause the angle of visual field to reach ± 10 °, it goes out
Interpupillary distance can reach 30mm, meet human eye and wear requirement.
(2) profile of the present utility model is more nearly spectacles, presbyopic glasses, sunglasses, meets the psychological needs of masses.
(3) the utility model all uses spherical structure, and material therefor is entirely conventional material, and processing is simple, and price is just
Preferably, it is easier to realize production and processing.
Brief description of the drawings
Fig. 1 is fundamental diagram of the present utility model.
In Fig. 1,1 is image source, and 2 be one group of off-axis microscope group, and 3 be two curvature radius identical eyeglasses, near-eye side plating
Semi-transparent semi-reflecting film is made, 4 be extraneous real scene, and 5 be the position of human eye.
Embodiment
Embodiment 1
As illustrated, the utility model proposes big emergent pupil away from intelligent glasses, image is via lens group shown by image source 1
2 project on eyeglass 3, the semi-transparent semi-reflecting film plated on eyeglass by the energy transmission half of image while reflect half, reflection
Part enters human eye 5, coordinates the light of external environment 4, realizes AR effects.Double gluing units of microscope group 2, which can be eliminated, in system is
System aberration；And different eyeglasses are mutually placed off-axis in microscope group 2, produce and the tilted-putted opposite off-axis aberration of eyeglass 3, finally
Enable image blur-free imaging into human eye, and system also has sufficiently large distance of exit pupil.
The utility model main part is total to by 43 groups of lens group of the placement according to the different optical axises in certain angle of inclination
With composition；The light of image source is reached by off-axis lens group and is coated with the eyeglass of the semi-transparent semi-reflecting film of visible light wave range, is passed through
The light for reflexing to intelligent's eye for crossing semi-transparent semi-reflecting film is superimposed with the light in extraneous real scene and is presented on human eye view
On film, you can form AR effects-augmented reality.
Embodiment in foregoing description can further fold, combine, replace or change eyeglass to be aspherical, and
Embodiment is only that the preferred embodiment of the utility model patent is described, not to the design of the utility model patent
It is defined with scope, on the premise of the utility model Patent design thought is not departed from, professional and technical personnel in the art couple
The various changes and modifications that the technical scheme of the utility model patent is made, belong to protection domain of the present utility model.
Claims (4)
1. a kind of off-axis big emergent pupil is away from intelligent AR glasses, it is characterised in that：Including lens group (2), two radius of curvature identicals
Eyeglass (3), semi-transparent semi-reflecting film is plated in described eyeglass (3) near-eye side, and described lens group (2) is mutually placed off-axis.
2. off-axis big emergent pupil according to claim 1 is away from intelligent AR glasses, it is characterised in that：Different mirrors in lens group (2)
Piece is mutually placed off-axis, produces and the tilted-putted opposite off-axis aberration of eyeglass (3).
3. off-axis big emergent pupil according to claim 2 is away from intelligent AR glasses, it is characterised in that：Off-axis lens are combined and tilted
The angle of visual field that eyeglass is produced reaches ± 10 °.
4. off-axis big emergent pupil according to claim 1 is away from intelligent AR glasses, it is characterised in that：Described emergent pupil is away from reaching
30mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720260807.8U CN206594387U (en) | 2017-03-17 | 2017-03-17 | Off-axis big emergent pupil is away from intelligent AR glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720260807.8U CN206594387U (en) | 2017-03-17 | 2017-03-17 | Off-axis big emergent pupil is away from intelligent AR glasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206594387U true CN206594387U (en) | 2017-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720260807.8U Active CN206594387U (en) | 2017-03-17 | 2017-03-17 | Off-axis big emergent pupil is away from intelligent AR glasses |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111965824A (en) * | 2020-08-26 | 2020-11-20 | 北京耐德佳显示技术有限公司 | Optical lens group and near-to-eye display system using same |
-
2017
- 2017-03-17 CN CN201720260807.8U patent/CN206594387U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111965824A (en) * | 2020-08-26 | 2020-11-20 | 北京耐德佳显示技术有限公司 | Optical lens group and near-to-eye display system using same |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230103 Address after: 215500 Building 1 Xianshi Road, Changshu High-tech Industrial Development Zone, Suzhou City, Jiangsu Province Patentee after: CHANGSHU ZHEDA ZIJIN OPTOELECTRONIC TECHNOLOGY RESEARCH CENTER Address before: 215500 Building 1, dongdongdongnanhui, Huijin Third Road, Changshu high tech Industrial Development Zone, Suzhou City, Jiangsu Province Patentee before: SUZHOU LONGNUOFA INTELLIGENT TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |