CN204166195U - A kind of photochromic penetration intelligent glasses light engine - Google Patents
A kind of photochromic penetration intelligent glasses light engine Download PDFInfo
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- CN204166195U CN204166195U CN201420549247.4U CN201420549247U CN204166195U CN 204166195 U CN204166195 U CN 204166195U CN 201420549247 U CN201420549247 U CN 201420549247U CN 204166195 U CN204166195 U CN 204166195U
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- 239000011521 glass Substances 0.000 title claims abstract description 41
- 230000035515 penetration Effects 0.000 title claims abstract description 39
- 238000003384 imaging method Methods 0.000 claims description 20
- 230000003287 optical effect Effects 0.000 claims description 9
- 238000005286 illumination Methods 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
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- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000003190 augmentative effect Effects 0.000 description 1
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Abstract
The utility model discloses a kind of photochromic penetration intelligent glasses light engine, belong to penetration intelligent glasses display technique field, photochromic penetration intelligent glasses is made up of penetration intelligent glasses and photochromic device.Be specially penetration intelligent glasses before surround lighting penetrates, add the photochromic device that automatically can regulate transmitance for environment bright situation, automatically regulate object in varying environment through brightness by this device, the brightness of its brightness arriving human eye and intelligent glasses system diagram picture is made to reach certain balance, to meet the user demand of various environment occasion.
Description
Technical field
The utility model belongs to penetration intelligent glasses display technique field, is specially a kind of photochromic penetration intelligent glasses light engine, may be used for the penetration intelligent glasses display device of augmented reality.
Background technology
Intelligent glasses display technique mainly image information source produce image, by light path system, before human eye certain distance formation one amplify the virtual image.In order to distinguish the display technique whether observing real world, be divided into again penetration and direct-viewing type, penetration intelligent glasses technology can obtain the image information of image source and environment simultaneously.Existing penetration intelligent glasses usually does plated film and arranges in environment is through light path, and by arranging transmitance, obtain the environmental information of certain brightness, the filter effect of this kind of method is fixing, well can not be suitable for the environment under various illumination brightness.Due to the driving brightness peak general finite of intelligent glasses internal system image information source, when external environment condition brightness is crossed bright, then well can not see the image information of intelligent glasses internal system clearly, on the other hand, if the suppression external environment condition that plated film is too much through brightness, when external environment condition is in low-light level, well external environment condition cannot be observed again.
In recent years, the photochromic lens widespread use of organic photochromic dyestuff, these lens develop the color in bright open air, thus have the antiglare effect same with the colored lens of high concentration, recover again higher transmissivity when moving to indoor.Photochromic polymer material is added mode in eyeglass matrix and realizes by this lens, and extensively sells in color-changing solar mirror.Further, using alkane etc. as solvent, organic silicone grease etc. are as rete, and the coating process adding appropriate light-induced variable colorant, ultraviolet absorber and organic dyestuff etc. also reaches its maturity perfect, processing also becomes simply cheap, and photochromic speed and optical stability are also well guaranteed.
Utility model content
For the defect existed in existing penetration intelligent glasses technology, the purpose of this utility model is to add photochromic device in the optical system of penetration intelligent glasses display, propose a kind of photochromic penetration intelligent glasses light engine, this photochromic device can according to the transmitance of the brightness adjustment extraneous light of varying environment, facilitate the change adapting to various ambient brightness in wearer's use procedure, do not increase the design complexities of intelligent glasses, be a kind of compact light and handy solution simultaneously.
A kind of photochromic penetration intelligent glasses light engine, penetration intelligent glasses imaging system is made up of image source, imaging len, and the environment of penetration imaging system penetrates light path, through a photochromic device before entering human eye.
Described penetration intelligent glasses imaging len is selected from the penetration intelligent glasses system that eyeglass, prism and other form are formed.
Described photochromic device is selected from photochromic material film, photochromic coating, photochromic optical thin plate and other form, and its shape and size are determined according to the use-pattern of concrete penetration intelligent glasses.
Described photochromic device has different transmitances under varying environment illumination, and when ambient brightness is low, transmitance is high, can reduce, and return to original transmitance when getting back to low-light level environment along with ambient brightness promotes transmitance.
Described photochromic device is responsive and cause variable color to one or more in natural light, ultraviolet light and other visible and invisible light wave.
Accompanying drawing explanation
Fig. 1 is a kind of pie graph of photochromic penetration intelligent glasses light engine;
Fig. 2 is the first embodiment figure that the utility model is enumerated;
Fig. 3 is the second embodiment figure that the utility model is enumerated;
Fig. 4 is the third embodiment figure that the utility model is enumerated;
In figure, 1 is image information source, and 101 is a PBS, and 102 is a lighting source, and 103 is image information display chip; 2 is the imaging lens group of stripe prisms mode, 201 be image display chip, 202 for illuminator, 203 be the 2nd PBS, 3 is photochromic device.
Embodiment
Fig. 1 gives the pie graph of described a kind of photochromic penetration intelligent glasses light engine, can find out that system is made up of image information source, imaging lens group and photochromic device, image information source and imaging lens group constitute traditional penetration intelligent glasses.Surround lighting is before arriving human eye by imaging lens group, first can through photochromic device, this photochromic device can be plastics or the Glass optical thin plate of a plating photochromic films, also can be the photochromic films of direct plating in imaging lens group or other coatings, this photochromic device is under different illumination conditions, the color of different depth can be presented, realize the object of adjustment environment light transmission rate.
Fig. 2 gives a kind of a kind of implementation of photochromic penetration intelligent glasses light engine, and 1 is image information source, is the chip of an active light-emitting type, and as LCD etc., 2 is the imaging lens group of stripe prisms mode, and 3 is photochromic device.The image information that image display device sends, through imaging lens group, imaging lens group is equivalent to convex lens, when the object distance of image display device is less than focal length of lens F, then can become the virtual image of a upright amplification, be similar to magnifier, human eye is just by the information of this optical system observed image display device.This imaging lens group has a part reflective semitransparent film, and surround lighting can through photochromic device 3 before this part reflective semitransparent film of arrival, and the transmitance that can realize varying environment thus controls.
Fig. 3 gives a kind of another kind of implementation of photochromic penetration intelligent glasses light engine, 101 is a PBS, 102 is a lighting source, 103 is image information display chip, be the chip of non-active light-emitting type, as LCoS etc., the image information display chip of this implementation wants lighting source 102, such as LED-backlit etc., and realize whole illumination optical system by the PBS of 101.2 is the imaging lens group of stripe prisms mode, and 3 is photochromic device.
Fig. 4 gives the third implementation of a kind of photochromic penetration intelligent glasses light engine, comprise image display chip 201,202 for illuminator, 203 be the 2nd PBS and photochromic device 3, and wherein imaging lens group comprises optical waveguide 204, the image information display chip of this implementation is also non-active illuminating chip, needs illumination optical system 202 to assist.The penetration imaging lens group implementation that the utility model relates to is not limited to above three kinds of enumerating.
Above embodiment, be only and technical characteristic of the present utility model and exploitativeness are described, its object is to make person skilled in art can understand content of the present utility model and be implemented, although be described the utility model with reference to specific embodiment, but, these should not described and be interpreted as a kind of restriction situation, for those skilled in the art with reference to obviously making the various improvement in disclosed embodiment and other embodiment of the present utility model to description of the present utility model above, all according to the conversion done by design of the present utility model, all belong to protection domain of the present utility model.
Claims (5)
1. a photochromic penetration intelligent glasses light engine, penetration intelligent glasses imaging system is made up of image source, imaging len, it is characterized in that: the environment of penetration imaging system penetrates light path, through a photochromic device before entering human eye.
2. one according to claim 1 photochromic penetration intelligent glasses light engine, is characterized in that: described penetration intelligent glasses imaging len is selected from the penetration intelligent glasses system that eyeglass, prism and other form are formed.
3. one according to claim 1 photochromic penetration intelligent glasses light engine, it is characterized in that: photochromic device is selected from photochromic material film, photochromic coating, photochromic optical thin plate and other form, its shape and size are determined according to the use-pattern of concrete penetration intelligent glasses.
4. one according to claim 3 photochromic penetration intelligent glasses light engine, it is characterized in that: described photochromic device has different transmitances under varying environment illumination, when ambient brightness is low, transmitance is high, can reduce along with ambient brightness promotes transmitance, and return to original transmitance when getting back to low-light level environment.
5. one according to claim 3 photochromic penetration intelligent glasses light engine, is characterized in that: described photochromic device is responsive and cause variable color to one or more in natural light, ultraviolet light and other visible and invisible light wave.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420549247.4U CN204166195U (en) | 2014-09-24 | 2014-09-24 | A kind of photochromic penetration intelligent glasses light engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420549247.4U CN204166195U (en) | 2014-09-24 | 2014-09-24 | A kind of photochromic penetration intelligent glasses light engine |
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| CN204166195U true CN204166195U (en) | 2015-02-18 |
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| CN201420549247.4U Expired - Lifetime CN204166195U (en) | 2014-09-24 | 2014-09-24 | A kind of photochromic penetration intelligent glasses light engine |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105044914A (en) * | 2015-08-27 | 2015-11-11 | 惠州Tcl移动通信有限公司 | Transmissive glasses capable of adjusting contrast ratio of output image and method |
| CN105676460A (en) * | 2016-04-18 | 2016-06-15 | 四川长虹网络科技有限责任公司 | Augmented reality glasses adjustable in eyeglass light transmittance and light transmittance adjusting method |
| CN106094254A (en) * | 2016-08-17 | 2016-11-09 | 上海理湃光晶技术有限公司 | A kind of color-change technology of intelligent glasses |
| CN106814454A (en) * | 2015-12-02 | 2017-06-09 | 李光辉 | A kind of intelligent glasses of adjustable contrast |
| WO2020063273A1 (en) * | 2018-09-30 | 2020-04-02 | 京东方科技集团股份有限公司 | Optical processing device and near-eye display apparatus |
| CN111103692A (en) * | 2020-01-09 | 2020-05-05 | 深圳珑璟光电技术有限公司 | Near-to-eye display system and equipment capable of automatically adjusting transparency |
| CN111123519A (en) * | 2020-01-09 | 2020-05-08 | 深圳珑璟光电技术有限公司 | Near-to-eye display system and device with transparency capable of being manually adjusted |
-
2014
- 2014-09-24 CN CN201420549247.4U patent/CN204166195U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105044914A (en) * | 2015-08-27 | 2015-11-11 | 惠州Tcl移动通信有限公司 | Transmissive glasses capable of adjusting contrast ratio of output image and method |
| CN105044914B (en) * | 2015-08-27 | 2018-05-29 | 惠州Tcl移动通信有限公司 | A kind of the penetration glasses and method of adjustable output picture contrast |
| CN106814454A (en) * | 2015-12-02 | 2017-06-09 | 李光辉 | A kind of intelligent glasses of adjustable contrast |
| CN105676460A (en) * | 2016-04-18 | 2016-06-15 | 四川长虹网络科技有限责任公司 | Augmented reality glasses adjustable in eyeglass light transmittance and light transmittance adjusting method |
| CN106094254A (en) * | 2016-08-17 | 2016-11-09 | 上海理湃光晶技术有限公司 | A kind of color-change technology of intelligent glasses |
| WO2020063273A1 (en) * | 2018-09-30 | 2020-04-02 | 京东方科技集团股份有限公司 | Optical processing device and near-eye display apparatus |
| CN110967832A (en) * | 2018-09-30 | 2020-04-07 | 京东方科技集团股份有限公司 | Optical processing device and near-to-eye display apparatus |
| US11249333B2 (en) | 2018-09-30 | 2022-02-15 | Beijing Boe Optoelectronics Technology Co., Ltd. | Optical processing apparatus and near-eye display device |
| CN111103692A (en) * | 2020-01-09 | 2020-05-05 | 深圳珑璟光电技术有限公司 | Near-to-eye display system and equipment capable of automatically adjusting transparency |
| CN111123519A (en) * | 2020-01-09 | 2020-05-08 | 深圳珑璟光电技术有限公司 | Near-to-eye display system and device with transparency capable of being manually adjusted |
| CN111123519B (en) * | 2020-01-09 | 2024-03-26 | 深圳珑璟光电技术有限公司 | Near-to-eye display system and device with manually adjustable transparency |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150218 |