CN204013926U - A kind of 3-D image display device - Google Patents
A kind of 3-D image display device Download PDFInfo
- Publication number
- CN204013926U CN204013926U CN201420341025.3U CN201420341025U CN204013926U CN 204013926 U CN204013926 U CN 204013926U CN 201420341025 U CN201420341025 U CN 201420341025U CN 204013926 U CN204013926 U CN 204013926U
- Authority
- CN
- China
- Prior art keywords
- eye
- projecting apparatus
- reflecting surface
- display device
- right eye
- 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.)
- Expired - Fee Related
Links
- 230000005611 electricity Effects 0.000 claims abstract description 5
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 5
- 230000001105 regulatory effect Effects 0.000 claims description 6
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 3
- 229910052744 lithium Inorganic materials 0.000 claims description 3
- 239000011521 glass Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- MEYZYGMYMLNUHJ-UHFFFAOYSA-N tunicamycin Natural products CC(C)CCCCCCCCCC=CC(=O)NC1C(O)C(O)C(CC(O)C2OC(C(O)C2O)N3C=CC(=O)NC3=O)OC1OC4OC(CO)C(O)C(O)C4NC(=O)C MEYZYGMYMLNUHJ-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model provides a kind of 3-D image display device, it is made as the form of wearable glasses, and there is the vision picture that relatively existing bore hole three-dimensional display is more broad, and can select to watch or shield the true scene in user's ken.Described 3-D image display device comprises mirror holder, eyeglass, left eye projecting apparatus, right eye projecting apparatus, left eye reflecting surface, right eye reflecting surface; Wherein said left eye projecting apparatus and right eye projecting apparatus are arranged on the crossbeam of mirror holder and the joint portion of mirror leg, are positioned at the inner side of described eyeglass near human eye; Described left eye reflecting surface and right eye reflecting surface are arranged on described mirror holder crossbeam, and be separately positioned on the projecting light path of described left eye projecting apparatus and right eye projecting apparatus, and left eye reflecting surface and right eye reflecting surface have predetermined angle of inclination with respect to described projecting light path, thereby the left-eye image of described left eye projecting apparatus and right eye projector projects and eye image are reflexed to respectively to user's left eye and right eye; The outer side covers electricity of described eyeglass causes transparent liquid crystal film.
Description
Technical field
The utility model relates to stereoscopic display device field, more specifically, relates to a kind of 3-D image display device.
Background technology
Stereo display is by project respectively left-eye image and the eye image each other with certain parallax to human body left eye, right eye, forms the 3-D view picture with depth feelings.Therefore, to be different from the main distinction of common plane display unit be exactly to have for left-eye image is separated to the mechanism that is projected to left eye and right eye with eye image to 3-D image display device.
Three-dimensional movie projection equipment is applied two groups of polarised lights respectively to large-screen projection left eye and eye image, then spectators wear the glasses with polarization spectro sheet, make left eye separate and be projected to eye with eye image, realize the 3-D effect with picture depth, spectators must watch by wearing spectacles.The principle of bore hole 3-D technology is, in the front of LCDs, column prism is set, the left-and right-eye images simultaneously showing in LCDs, utilize this column refraction action that prism has, for left-and right-eye images forms respectively different transmission light paths, when on the ad-hoc location of human eye in screen front, left-and right-eye images is entered left eye and right eye by projection respectively along transmission light path just, thereby forms 3D vision.Bore hole 3-D technology can be realized on the fixing playback equipment such as TV, computer monitor, but the more important thing is and can on the equipment such as mobile phone, portable game terminal, notebook computer, realize, thereby the product scope of dimension display technologies has been expanded to portable electric appts.The picture that but bore hole three-dimensional display apparatus produces is narrower and small, for watching when producing extensively film or comparing fierce game visual impact strong not.
At present, wearable electronic is in the ascendant, may well replace portable electric appts and become the main flow terminal of future-mans' information interchange and amusement and recreation.If can separate based on left-eye image the general principle of projection with eye image, realize wearable 3-D image display device, can and then make people's application in all directions whenever and wherever possible there is the image of three-dimensional depth feelings, promote the visual experience of wearable electronic.
Utility model content
Based on above-mentioned defect of the prior art, the utility model provides a kind of 3-D image display device, it is made as the form of wearable glasses, and there is the vision picture that relatively existing bore hole three-dimensional display is more broad, and can select to watch or shield the true scene in user's ken.
3-D image display device described in the utility model, comprises mirror holder, eyeglass, left eye projecting apparatus, right eye projecting apparatus, left eye reflecting surface, right eye reflecting surface; Wherein said left eye projecting apparatus and right eye projecting apparatus are arranged on the crossbeam of mirror holder and the joint portion of mirror leg, are positioned at the inner side of described eyeglass near human eye; Described left eye reflecting surface and right eye reflecting surface are arranged on described mirror holder crossbeam, and be separately positioned on the projecting light path of described left eye projecting apparatus and right eye projecting apparatus, and left eye reflecting surface and right eye reflecting surface have predetermined angle of inclination with respect to described projecting light path, thereby the left-eye image of described left eye projecting apparatus and right eye projector projects and eye image are reflexed to respectively to user's left eye and right eye; The outer side covers electricity of described eyeglass causes transparent liquid crystal film.
Preferably, on the mirror holder of described 3-D image display device, be provided for switching the transparent and opaque diverter switch of eyeglass.
Preferably, on the mirror holder of described 3-D image display device, video input terminal is set.
Preferably, on described mirror holder crossbeam, there is the knob at the described angle of inclination for regulating left eye reflecting surface and right eye reflecting surface.
Preferably, described mirror holder crossbeam has to projecting inward shadow shield in the junction that connects left eyeglass lens and right eye eyeglass.
Preferably, on the mirror leg of described mirror holder, lithium battery bin and charging inlet are set.
Preferably, the end face of a side joint portion of the picture frame of this device and mirror leg is provided for left eye projecting apparatus described in switch, right eye projecting apparatus and regulates the slide switch of projection brightness.
Preferably, the mirror leg of described mirror holder arranges loud speaker in the position near left and right ear.
Preferably, the end face of the opposite side joint portion of the picture frame of this device and mirror leg is provided for regulating the volume switch of speaker volume.
The utility model is a kind of wearable 3-D image display device, utilize two cover projections and reflecting mechanism left eye and eye image to be projected respectively to user's left eye and right eye, thereby formation stereoscopic visual effect, because reflecting surface and human eye have extremely near distance, therefore can show more broad vision picture; Three-dimensional display picture can coincide with real scene around, also can be by making the true scene in the opaque user's of the shielding ken of eyeglass, thus appreciate merely three-dimensional picture.The utility model compact conformation is reasonable, uses easy to operately, makes user can enjoy in all directions good 3D vision whenever and wherever possible and experiences.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Fig. 1 is the 3-D image display device Facad structure schematic diagram of the utility model embodiment;
Fig. 2 is the 3-D image display device plan structure schematic diagram of the utility model embodiment;
Fig. 3 is the 3-D image display device side-looking structural representation of the utility model embodiment.
Embodiment
In order to make those skilled in the art person understand better the technical solution of the utility model, and above-mentioned purpose of the present utility model, feature and advantage can be become apparent more, below in conjunction with embodiment and embodiment accompanying drawing, the utility model is described in further detail.
Fig. 1 is the 3-D image display device Facad structure schematic diagram of the utility model embodiment.See that from front wearable 3-D image display device comprises mirror holder 1 and eyeglass 2.The front of mirror holder is crossbeam, and this crossbeam is hollow, structurally installs the carrier of each parts as this, inner hold the circuit trace of this device.Eyeglass 2 is fixed on crossbeam below, and user can see through this eyeglass 2 and observe real scene around.
Fig. 2 is the 3-D image display device plan structure schematic diagram of the utility model embodiment.A relatively large accommodating structure is set on two joint portions that the front crossbeam of mirror holder 1 is connected with arranged on left and right sides mirror leg, because after eyeglasses-wearing, due to the contour shape of face, becomes the position of clearance space maximum herein.Left eye projecting apparatus 3 and right eye projecting apparatus 4 are arranged on the crossbeam of mirror holder and the joint portion of mirror leg, are positioned at the inner side of described eyeglass 2 near human eye; Described left eye reflecting surface 5 is arranged on described mirror holder crossbeam with right eye reflecting surface 6; Arrow in Fig. 2 shows the optical path direction that images of left and right eyes projecting apparatus projects, visible left eye reflecting surface 5 is separately positioned on the projecting light path of described left eye projecting apparatus 3 and right eye projecting apparatus 4 with right eye reflecting surface 6, and left eye reflecting surface 5 and right eye reflecting surface 6 have predetermined angle of inclination with respect to described projecting light path, thereby the left-eye image that described left eye projecting apparatus 3 and right eye projecting apparatus 4 are projected and eye image reflex to respectively user's left eye and right eye.In order to adapt to the differences of Physiological of eye locations of different user individuality, on described mirror holder crossbeam, there is the knob 7 at the described angle of inclination for regulating left eye reflecting surface and right eye reflecting surface, by regulate this angle of inclination ensure projecting direction accurately.Although the most of light that projecting apparatus can be launched by reflecting surface reflects, but having unavoidably a small amount of light is not reflected and continues along straight line to propagate forward, in order to prevent the phase mutual interference of left and right image light, described mirror holder crossbeam is that nose support position has to projecting inward shadow shield 8 in the junction that connects left eyeglass lens and right eye eyeglass.
Fig. 3 is the 3-D image display device side-looking structural representation of the utility model embodiment.The outer side covers electricity that has schematically drawn described eyeglass 2 in Fig. 3 causes transparent liquid crystal film 9, but this tunic is a thin layer of its thickness of naked eyes indistinguishable actually.Known ground, the characteristic that electricity causes transparent liquid crystal film is that it is optically transparent under "on" position, and can block seeing through of light after power-off.Therefore,, by be provided for switching the transparent and opaque diverter switch 10 of eyeglass on the mirror holder of described 3-D image display device, can control eyeglass 2 transparent or opaque.Under pellucidity, as described above, user can observe real scene around as wearing common spectacles, and the three-dimensional picture of simultaneously watching projection to present produces folded effect of looking.In the application such as map streetscape navigation, can apply such display mode.For example, and in some cases, user wishes to appreciate 3D film in the time riding public transportation means, now without observing again scene around, so just can be by making the opaque interference that masks ambient light of eyeglass, be conducive to improve viewing effect.Video input terminal 11 is set on the mirror holder of described 3-D image display device, on the mirror leg of mirror holder, lithium battery bin 12 and charging inlet is set.The end face of one side joint portion of the picture frame of this device and mirror leg is provided for left eye projecting apparatus described in switch, right eye projecting apparatus and regulates the slide switch of projection brightness.The mirror leg of described mirror holder arranges loud speaker in the position near left and right ear, and the end face of the opposite side joint portion of the picture frame of this device and mirror leg is provided for regulating the volume switch of speaker volume.
The utility model is a kind of wearable 3-D image display device, utilize two cover projections and reflecting mechanism left eye and eye image to be projected respectively to user's left eye and right eye, thereby formation stereoscopic visual effect, because reflecting surface and human eye have extremely near distance, therefore can show more broad vision picture; Three-dimensional display picture can coincide with real scene around, also can be by making the true scene in the opaque user's of the shielding ken of eyeglass, thus appreciate merely three-dimensional picture.The utility model compact conformation is reasonable, uses easy to operately, makes user can enjoy in all directions good 3D vision whenever and wherever possible and experiences.
Size and quantity in more than describing are only all informative, and those skilled in the art can select suitable application size according to actual needs, and do not depart from scope of the present utility model.Protection range of the present utility model is not limited to this, any be familiar with those skilled in the art the utility model disclose technical scope in, the variation that can expect easily or replacement, within all should being encompassed in protection range of the present utility model.Therefore, protection range of the present utility model should be as the criterion with the protection range that claim was defined.
Claims (9)
1. a 3-D image display device, comprises mirror holder, eyeglass, left eye projecting apparatus, right eye projecting apparatus, left eye reflecting surface, right eye reflecting surface; Wherein said left eye projecting apparatus and right eye projecting apparatus are arranged on the crossbeam of mirror holder and the joint portion of mirror leg, are positioned at the inner side of described eyeglass near human eye; Described left eye reflecting surface and right eye reflecting surface are arranged on described mirror holder crossbeam, and be separately positioned on the projecting light path of described left eye projecting apparatus and right eye projecting apparatus, and left eye reflecting surface and right eye reflecting surface have predetermined angle of inclination with respect to described projecting light path, thereby the left-eye image of described left eye projecting apparatus and right eye projector projects and eye image are reflexed to respectively to user's left eye and right eye; The outer side covers electricity of described eyeglass causes transparent liquid crystal film.
2. 3-D image display device according to claim 1, is characterized in that, is provided for switching the transparent and opaque diverter switch of eyeglass on the mirror holder of described 3-D image display device.
3. 3-D image display device according to claim 2, is characterized in that, on the mirror holder of described 3-D image display device, video input terminal is set.
4. 3-D image display device according to claim 3, is characterized in that, has the knob at the described angle of inclination for regulating left eye reflecting surface and right eye reflecting surface on described mirror holder crossbeam.
5. 3-D image display device according to claim 4, is characterized in that, described mirror holder crossbeam has to projecting inward shadow shield in the junction that connects left eyeglass lens and right eye eyeglass.
6. 3-D image display device according to claim 5, is characterized in that, on the mirror leg of described mirror holder, lithium battery bin and charging inlet is set.
7. 3-D image display device according to claim 6, is characterized in that, the end face of a side joint portion of the picture frame of this device and mirror leg is provided for left eye projecting apparatus described in switch, right eye projecting apparatus and regulates the slide switch of projection brightness.
8. 3-D image display device according to claim 7, is characterized in that, the mirror leg of described mirror holder arranges loud speaker in the position near left and right ear.
9. 3-D image display device according to claim 8, is characterized in that, the end face of the opposite side joint portion of the picture frame of this device and mirror leg is provided for regulating the volume switch of speaker volume.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420341025.3U CN204013926U (en) | 2014-06-24 | 2014-06-24 | A kind of 3-D image display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420341025.3U CN204013926U (en) | 2014-06-24 | 2014-06-24 | A kind of 3-D image display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204013926U true CN204013926U (en) | 2014-12-10 |
Family
ID=52053860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420341025.3U Expired - Fee Related CN204013926U (en) | 2014-06-24 | 2014-06-24 | A kind of 3-D image display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204013926U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106990534A (en) * | 2017-04-11 | 2017-07-28 | 北京峰云视觉技术有限公司 | A kind of virtual reality glasses |
| CN107490867A (en) * | 2017-10-07 | 2017-12-19 | 宁波亿诺维信息技术有限公司 | Virtual reality（VR）Projection imaging system |
| CN107561706A (en) * | 2017-09-16 | 2018-01-09 | 宁波亿诺维信息技术有限公司 | A kind of virtual reality projection imaging system |
| CN110618534A (en) * | 2018-06-20 | 2019-12-27 | 杭州隆硕科技有限公司 | Stereo display glasses |
| CN111367080A (en) * | 2016-12-01 | 2020-07-03 | 腾讯科技（深圳）有限公司 | Wearable device |
-
2014
- 2014-06-24 CN CN201420341025.3U patent/CN204013926U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111367080A (en) * | 2016-12-01 | 2020-07-03 | 腾讯科技（深圳）有限公司 | Wearable device |
| CN111367080B (en) * | 2016-12-01 | 2021-08-03 | 腾讯科技（深圳）有限公司 | Wearable device |
| CN106990534A (en) * | 2017-04-11 | 2017-07-28 | 北京峰云视觉技术有限公司 | A kind of virtual reality glasses |
| CN106990534B (en) * | 2017-04-11 | 2023-07-18 | 北京峰云视觉技术有限公司 | Virtual reality glasses |
| CN107561706A (en) * | 2017-09-16 | 2018-01-09 | 宁波亿诺维信息技术有限公司 | A kind of virtual reality projection imaging system |
| CN107561706B (en) * | 2017-09-16 | 2021-04-16 | 中创博利科技控股有限公司 | Virtual reality projection imaging system |
| CN107490867A (en) * | 2017-10-07 | 2017-12-19 | 宁波亿诺维信息技术有限公司 | Virtual reality（VR）Projection imaging system |
| CN107490867B (en) * | 2017-10-07 | 2021-05-11 | 深圳市狮子汇文化传播有限公司 | Virtual reality projection imaging system |
| CN110618534A (en) * | 2018-06-20 | 2019-12-27 | 杭州隆硕科技有限公司 | Stereo display glasses |
| CN110618534B (en) * | 2018-06-20 | 2023-09-26 | 杭州隆硕科技有限公司 | stereoscopic display glasses |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104777620B (en) | The depth of field identification Optical devices and its imaging method of virtual reality 3D scenes | |
| CN102109677B (en) | Head-mounted stereoscopic visual slide viewer | |
| CN204013926U (en) | A kind of 3-D image display device | |
| CN104216128A (en) | A full parallax three-dimensional light field display device and three-dimensional light field display system | |
| CN105765444A (en) | Systems and methods for reconfigurable projected augmented reality/virtual reality appliances | |
| CN102929384A (en) | Three-dimensional electronic sand board device | |
| CN203849501U (en) | Head-wearing electronic display device | |
| CN203786395U (en) | Head-wearing display device | |
| US10659772B1 (en) | Augmented reality system for layering depth on head-mounted displays using external stereo screens | |
| CN113272710A (en) | Extending field of view by color separation | |
| KR20140054705A (en) | Portable stereoscopic image viewer | |
| CN107111143B (en) | Vision system and film viewer | |
| CN105527719A (en) | Naked eye 3D displayer and display method | |
| CN204028464U (en) | head-mounted display apparatus | |
| CN103209335A (en) | Stereoscopic film playing method and system supporting high screen refresh rate | |
| JP2012022278A (en) | Video virtual feeling glasses | |
| CN205750141U (en) | A kind of stereo projection display apparatus | |
| CN204496115U (en) | The depth of field identification optical devices of virtual reality 3D scene | |
| CN205301721U (en) | Wear -type 3D display device | |
| CN202486432U (en) | Active shutter 3D (three-dimensional) glasses | |
| CN205507236U (en) | Wear -type virtual reality display device | |
| CN104238133A (en) | Three-dimensional desktop display system based on polarization | |
| CN205899165U (en) | Three -dimensional piece ware of seeing of visual system and wear -type | |
| CN205388664U (en) | Wear -type eyes display device | |
| CN104391379A (en) | Virtual reality stereoscopic display |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |