CN2370436Y - Optic projector - Google Patents
Optic projector Download PDFInfo
- Publication number
- CN2370436Y CN2370436Y CN 99231622 CN99231622U CN2370436Y CN 2370436 Y CN2370436 Y CN 2370436Y CN 99231622 CN99231622 CN 99231622 CN 99231622 U CN99231622 U CN 99231622U CN 2370436 Y CN2370436 Y CN 2370436Y
- Authority
- CN
- China
- Prior art keywords
- optical splitter
- optical
- mirror
- utility
- model
- 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
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Abstract
The utility model relates to an optic projector which is characterized in that a reflecting mirror (1), an optical splitter (2) and a projection mirror (4) form an N-shaped optic device. The optical splitter is arranged between the reflecting mirror and the projection mirror. An object loading table is arranged under the optical splitter. The projection device of the utility model does not use other optical devices and real stereoscopic images can be seen by naked eyes to make persons feel personally on the scene. A novel video and image converting device can be used for advertising industry, entertainment industry, teaching, medical science, the display of precious objects, etc.
Description
The utility model relates to optical technical field, specifically a kind of optical projection means.
The grenade instrumentation of existing object or image generally is the reaction plane picture, three-dimensional image is general must to be throwed by certain optical devices if will truly be had, and the beholder must or wear corresponding polarization glasses and just can watch stereo-picture by corresponding with it spectroscope.
The purpose of this utility model provide a kind of do not need by with its utensil, can reflect the true stereo image of illuminated object and, produce the optical projection means that body faces the sensation of its mirror by photorealism according to video image.
The utility model is achieved in that by optical devices, and material object or video image are projected in the air, reproduces real plane and 3-D view.Concrete scheme is: this optical projection means is formed one " N " shape optical devices by catoptron, optical splitter, projecting mirror, and optical splitter places between catoptron and the projecting mirror, and objective table places the optical splitter below.
Grenade instrumentation of the present utility model does not need with the naked eye just can see real stereo-picture by other optical instrument, makes the people feel that body faces its mirror.This novel video image conversion equipment can be widely used in advertising, show business, teaching, the displaying of medical science and precious article etc.
Fig. 1 is a structural representation of the present utility model
Among the figure, 1-catoptron, 2-optical splitter, 3-casing, 4-projecting mirror, 5-motor, 6-objective table, 7-attaching plug, 8-light source, 9,10, the 11-fixed block.
Below in conjunction with accompanying drawing the utility model is described in further detail, but is not limited to shown in the accompanying drawing.
As shown in the figure, the utility model is formed one " N " shape optical devices by catoptron 1, optical splitter 2, projecting mirror 4, and optical splitter places between catoptron and the projecting mirror, and objective table places the optical splitter below.Optical splitter is a planar lens, and the angle of itself and surface level is 45 °, and catoptron is concavees lens, is coated with reflectance coating at concave surface.Projecting mirror is convex lens.Placed on the objective table 6 by missile, but objective table oscilaltion and rotation.
During use, object or video-unit are placed on the objective table, adjust object distance as required, can project effect plane picture true to nature or stereo-picture.The curvature of lens can be made the grenade instrumentation of different curvature as required.The size of device also can be amplified or dwindle as required.
Claims (5)
1, a kind of optical projection means is characterized in that forming one " N " shape optical devices by catoptron (1), optical splitter (2), projecting mirror (4), and optical splitter places between catoptron and the projecting mirror, and objective table places the optical splitter below.
2, by the described device of claim 1, it is characterized in that optical splitter is a planar lens, the angle of itself and surface level is 45 °.
3, by the described device of claim 1, it is characterized in that catoptron is concavees lens, is coated with reflectance coating at concave surface.
4, by the described device of claim 1, it is characterized in that projecting mirror is convex lens.
5, by the described device of claim 1, it is characterized in that being placed on the objective table (6) by missile, but objective table oscilaltion and rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99231622 CN2370436Y (en) | 1999-05-12 | 1999-05-12 | Optic projector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99231622 CN2370436Y (en) | 1999-05-12 | 1999-05-12 | Optic projector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2370436Y true CN2370436Y (en) | 2000-03-22 |
Family
ID=34020448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99231622 Expired - Fee Related CN2370436Y (en) | 1999-05-12 | 1999-05-12 | Optic projector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2370436Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104062749A (en) * | 2014-06-24 | 2014-09-24 | 李红深 | Device for carrying out twice imaging through one video source and imaging method |
-
1999
- 1999-05-12 CN CN 99231622 patent/CN2370436Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104062749A (en) * | 2014-06-24 | 2014-09-24 | 李红深 | Device for carrying out twice imaging through one video source and imaging method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |