CN203882077U - A projection imaging system - Google Patents
A projection imaging system Download PDFInfo
- Publication number
- CN203882077U CN203882077U CN201420244792.2U CN201420244792U CN203882077U CN 203882077 U CN203882077 U CN 203882077U CN 201420244792 U CN201420244792 U CN 201420244792U CN 203882077 U CN203882077 U CN 203882077U
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- CN
- China
- Prior art keywords
- imaging system
- glass
- projector
- projection imaging
- amplification
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- 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 discloses a projection imaging system comprising a projector. The projector is provided with a second lens having the same angle of view as the human eyes. The system also comprises a first device having the functions of amplification, transmission and reflection and a second device having the functions of amplification and reflection. The first device is a piece of glass. The second device comprises a piece of glass and a reflection coating disposed on the piece of glass. The projection imaging system is simple in structure, convenient to manufacture, good in imaging effect and low in cost and is worthy of promotion.
Description
Technical field
The utility model relates to a kind of projection imaging system.
Background technology
Imaging, be catch, store, the process of demonstration and print image information.Be exactly the shadowgraph technique of biological specimen, can be generally divided into according to sample size size the microtechnic of organizing radiography and cellular elements.
When external object reflects information process cornea, the aqueous humor of next light with body surface, enter eyeball inside by pupil, line focus forms image on retina will cause visual illusion to people.
At present, imaging mode has three kinds substantially, and a kind of is the most traditional direct imaging, comprise projector and image forming medium, by projector, picture is directly projected on image forming medium, people are by watching the picture on image forming medium to carry out acquired information, and image forming medium is generally painting canvas etc.; Another kind is air imaging, air imaging system comprises projector and air screen system, air screen system can produce the mist wall being formed by water vapor, adopt rear-projection technology by image projection to invisible air wall almost, what beholder saw will be to swim in airborne image or film; Another kind of for producing the imaging mode of physiology illusion, this system comprises: housing, and it comprises transparent projection surface; Stroboscopic lamp, it is by housings support and be configured to irradiate transparent projection surface; Object, it is interposed between described stroboscopic lamp and described transparent projection surface; Image, it is positioned in transparent projection surface; And controller, thereby it produces the physiology illusion of image in being configured to watch guests in schedule time excitation and duration that stroboscopic lamp is set; Also having one is to comprise micro projector, micro projector was thrown into light on a radiation shield before this, then be refracted to human eyeball by convex lens, realize so-called " one-level amplification ", before human eye, form enough large virtual screen, can show simple text message and various data.
Several formation methods and system or imaging mode is simple above, otherwise expensive, apply difficulty large.
Summary of the invention
The purpose of this utility model is, provides a kind of simple in structure, imaging mode uniqueness, projection imaging system with low cost.
It is as described below that the utility model solves the technical scheme that its technical matters adopts: a kind of projection imaging system, comprise projector, it is characterized in that, described projector is provided with second camera lens identical with human eye visual angle, and this system also comprises the second device that has the first device of amplification, transmission, reflection function and have amplification, reflection function.
Above-mentioned first device is glass.
Above-mentioned the second device is by glass and be coated in reflectance coating on glass and form.
According to the utility model of said structure, its beneficial effect is, the utility model is simple in structure, easily manufactured, and imaging effect is good, and expense is cheap, is worthy to be popularized.
Brief description of the drawings
Below in conjunction with accompanying drawing and embodiment, the utility model is described further.
Fig. 1 is the utility model system architecture schematic diagram.
Embodiment
Embodiment mono-
As shown in Figure 1, a kind of projection imaging system, comprise projector, described projector is provided with second camera lens identical with human eye visual angle, this system also comprises the second device that has the first device of amplification, transmission, reflection function and have amplification, reflection function, described first device is glass, and described the second device is by glass and be coated in reflectance coating on glass and form.
Second camera lens identical with human eye visual angle is installed in projector and is regulated by conventional means, the angular field of view of the picture that projector projects is like this just identical with human eye angular field of view, then through first device, a part of impurity is reflected away, the picture of needs is amplified, is transmitted on the second device, again amplify back reflection in people's eyes through the second device, realize the effect that a kind of picture of feeling all right presents picture a long way off in air.The size of picture is relevant with the size of first device and the second device, can change the size that presents picture by the size of adjusting first device and the second device.First device and projector, the second device are placed according to conventional means with the distance of first device.
Claims (3)
1. a projection imaging system, comprise projector, it is characterized in that, described projector is provided with second camera lens identical with human eye visual angle, and this system also comprises the second device that has the first device of amplification, transmission, reflection function and have amplification, reflection function.
2. a kind of projection imaging system according to claim 1, is characterized in that, described first device is glass.
3. a kind of projection imaging system according to claim 1, is characterized in that, described the second device is by glass and be coated in reflectance coating on glass and form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420244792.2U CN203882077U (en) | 2014-05-14 | 2014-05-14 | A projection imaging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420244792.2U CN203882077U (en) | 2014-05-14 | 2014-05-14 | A projection imaging system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203882077U true CN203882077U (en) | 2014-10-15 |
Family
ID=51682560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420244792.2U Expired - Fee Related CN203882077U (en) | 2014-05-14 | 2014-05-14 | A projection imaging system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203882077U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104345526A (en) * | 2014-05-14 | 2015-02-11 | 黄少云 | Projection imaging method and system |
| CN106534819A (en) * | 2017-01-04 | 2017-03-22 | 上海量明科技发展有限公司 | Flying type projection device, method and system |
-
2014
- 2014-05-14 CN CN201420244792.2U patent/CN203882077U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104345526A (en) * | 2014-05-14 | 2015-02-11 | 黄少云 | Projection imaging method and system |
| CN106534819A (en) * | 2017-01-04 | 2017-03-22 | 上海量明科技发展有限公司 | Flying type projection device, method and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151029 Address after: 518000, No. 64, South villa, No. 1007 South China Sea Road, Shekou, Guangdong, Shenzhen, Nanshan District Patentee after: CHONGQING HANGCHEN TECHNOLOGY DEVELOPMENT CO., LTD. Address before: Shenzhen City, Guangdong province 518000 Temple Road, Nanshan District No. 22 South Guangxi Ruifeng business center A District 3067 Patentee before: Huang Shaoyun |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20170514 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |