CN204810454U - Panorama bore hole stereoscopic display system - Google Patents
Panorama bore hole stereoscopic display system Download PDFInfo
- Publication number
- CN204810454U CN204810454U CN201520469609.3U CN201520469609U CN204810454U CN 204810454 U CN204810454 U CN 204810454U CN 201520469609 U CN201520469609 U CN 201520469609U CN 204810454 U CN204810454 U CN 204810454U
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- panorama
- display system
- stereoscopic display
- naked
- diaphragm
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Abstract
The utility model relates to a panorama bore hole stereoscopic display system, including projection unit (1), a plurality of diaphragm (2) and rotating screen group (3), wherein, projection unit (1) comprises a plurality of miniature projectors of platform, rotating screen group (3) is become by the rotatory screen group of four groups, diaphragm (2) are the rotatory diaphragm of four groups. The utility model provides a panorama bore hole stereoscopic display system is a neotype panorama, suspension, and tangible stereoscopic display system, and it satisfies 360 panoramas simultaneously and watches, stereo image suspension and function such as tangible, be one kind more comprehensive, effectual stereoscopic display technology.
Description
Technical field
The utility model relates to a kind of novel panorama, suspends, and tangibly three-dimensional display system, particularly relate to a kind of panorama naked-eye stereoscopic display system, belong to Volumetric display technical field.
Background technology
Three-dimensional stereo display technique gives observer with impression on the spot in person to a certain extent, the scene of objective world can be reappeared truly, the depth perception of displaying chart picture, stereovision and authenticity, its application widely, as medical science, building, visualization in scientific computing, video display amusement, military training, video communication etc.The anaglyph spectacles used when watching three-dimensional film now, technology is comparative maturity, but it only has two width disparity maps, and the disparity map of auto-stereoscopic display also only has 9 width, only can form eight anaglyphs pair, and range of observation is by considerable restraint.But people are no longer satisfied with less range of observation, and have the view mode of distance perspective and estrangement sense, wish that obtaining one can panorama watch, stereopsis suspends, and tangibly three-dimensional display system.The 3D stereo display technique overwhelming majority is now not very touch-type, and namely observer and stereopsis are in a distance, there is estrangement sense, can not realize man-machine interaction.
Utility model content
In order to overcome the deficiencies in the prior art, resolving the problem of prior art, making up the deficiency of existing existing product in the market.
The utility model provides a kind of panorama naked-eye stereoscopic display system, comprise projection unit, multiple diaphragm and Rotation screen group, wherein, projection unit is made up of some minitype projection machines, described Rotation screen group is made up of the screen that four groups rotate, and described diaphragm is four groups of rotary diaphragms.
Preferably, above-mentioned minitype projection machine arranges one week in the horizontal plane, and projector tilts obliquely upward.
Preferably, above-mentioned four groups of screens rotated and four groups of rotary diaphragms are all placed perpendicular to projector light direction of principal axis.
Preferably, the emergent pupil of above-mentioned projector through rotary diaphragm, then forms strip emergent pupil through directional screen.
Preferably, above-mentioned projector horizontal positioned one week, directed screen and rotary diaphragm carry out synchronous rotary, and the observation domain of system is the seamless spliced cone space of a series of bar shaped emergent pupil.
The panorama naked-eye stereoscopic display system that the utility model provides is a kind of novel panorama, suspension, and tangibly three-dimensional display system, it meets the viewing of 360 ° of panoramas simultaneously, and stereo-picture suspends and the function such as tangible, that one is more comprehensive, effective stereo display technique.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Reference numeral: 1-projects unit; 2-diaphragm; 3-Rotation screen group.
Embodiment
Understand for the ease of those of ordinary skill in the art and implement the utility model, below in conjunction with the drawings and the specific embodiments, the utility model being described in further detail.
The panorama naked-eye stereoscopic display system that the utility model provides, the directional screen group 3 that the projection unit be made up of some minitype projection machines 1, four groups rotates, and four groups of rotary diaphragms 2 form.Minitype projection machine arranges one week in the horizontal plane, and projector tilts obliquely upward, and four groups of screens rotated and four groups of rotary diaphragms are all placed perpendicular to projector light direction of principal axis.The emergent pupil of projector through rotary diaphragm, then forms strip emergent pupil through directional screen.Projector's horizontal positioned one week, directed screen and rotary diaphragm carry out synchronous rotary, the observation domain of system is the seamless spliced cone space of a series of bar shaped emergent pupil, when eyes are positioned at two different emergent pupil places of cone space, according to binocular parallax principle, right and left eyes can see two width disparity maps respectively, after brain merges, produce stereopsis, can feel that stereopsis is just suspended on directed screen, obtain close to real third dimension.
As shown in Figure 1, when diaphragm and directed screen synchronous rotary, rotate to just to the moment of I projector, the emergent pupil of I projector shields in the imaging of A place through diaphragm and orientation the operation principle of the panorama naked-eye stereoscopic display system that the utility model provides.In like manner, when subsequent time diaphragm and directed screen are just to II projector, the imaging of B place.When the image of I projector and II projector is a pair disparity map, and the right and left eyes of observer lays respectively at A and B place, and the image of No. I and II projector is seen in right and left eyes meeting timesharing, and merge through brain, observer just can see the stereo-picture of a certain angle.Projector alignment one week, the image that often adjacent Liang Ge projector projects out is all one group of disparity map, and observer, by changing observation place around rotating shaft, just can obtain the stereo-picture of different angles, thus realizes 360 ° of panorama viewings.
The panorama naked-eye stereoscopic display system that the utility model provides is a kind of novel panorama, suspension, and tangibly three-dimensional display system, it meets the viewing of 360 ° of panoramas simultaneously, and stereo-picture suspends and the function such as tangible, that one is more comprehensive, effective stereo display technique.
The embodiment of the above is better embodiment of the present utility model; not limit concrete practical range of the present utility model with this; scope of the present utility model comprises and is not limited to this embodiment, and the equivalence change that all shapes according to the utility model, structure are done is all in protection range of the present utility model.
Claims (5)
1. a panorama naked-eye stereoscopic display system, it is characterized in that: described panorama naked-eye stereoscopic display system comprises projection unit (1), multiple diaphragm (2) and Rotation screen group (3), wherein, projection unit (1) is made up of some minitype projection machines, described Rotation screen group (3) is made up of the screen that four groups rotate, and described diaphragm (2) is four groups of rotary diaphragms.
2. panorama naked-eye stereoscopic display system according to claim 1, is characterized in that: described minitype projection machine arranges one week in the horizontal plane, and projector tilts obliquely upward.
3. panorama naked-eye stereoscopic display system according to claim 1, is characterized in that: described four groups of screens rotated and four groups of rotary diaphragms are all placed perpendicular to projector light direction of principal axis.
4. panorama naked-eye stereoscopic display system according to claim 1, is characterized in that: the emergent pupil of described projector through rotary diaphragm, then forms strip emergent pupil through directional screen.
5. panorama naked-eye stereoscopic display system according to claim 1, is characterized in that: described projector horizontal positioned one week, and directed screen and rotary diaphragm carry out synchronous rotary, and the observation domain of system is the seamless spliced cone space of a series of bar shaped emergent pupil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520469609.3U CN204810454U (en) | 2015-06-25 | 2015-06-25 | Panorama bore hole stereoscopic display system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520469609.3U CN204810454U (en) | 2015-06-25 | 2015-06-25 | Panorama bore hole stereoscopic display system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204810454U true CN204810454U (en) | 2015-11-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520469609.3U Expired - Fee Related CN204810454U (en) | 2015-06-25 | 2015-06-25 | Panorama bore hole stereoscopic display system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204810454U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106597677A (en) * | 2017-01-03 | 2017-04-26 | 京东方科技集团股份有限公司 | Suspension display device and driving method thereof |
-
2015
- 2015-06-25 CN CN201520469609.3U patent/CN204810454U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106597677A (en) * | 2017-01-03 | 2017-04-26 | 京东方科技集团股份有限公司 | Suspension display device and driving method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20160625 |