CN202794826U - Projector capable of displaying on two sides - Google Patents
Projector capable of displaying on two sides Download PDFInfo
- Publication number
- CN202794826U CN202794826U CN 201220416699 CN201220416699U CN202794826U CN 202794826 U CN202794826 U CN 202794826U CN 201220416699 CN201220416699 CN 201220416699 CN 201220416699 U CN201220416699 U CN 201220416699U CN 202794826 U CN202794826 U CN 202794826U
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- CN
- China
- Prior art keywords
- projection
- double
- projector
- film
- sided display
- 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 discloses a projector capable of displaying on two sides. The projector comprises a projection screen and a projector body. One side of the projection screen is provided with a double-surface projection film. According to the projector capable of displaying on two sides, through adoption of the holographic projection film on a projection glass curtain wall, the projection glass curtain wall can be viewed from two sides, thereby substantially satisfying a need that many people can view the projection simultaneously.
Description
Technical field
The utility model relates to a kind of projector of double-sided display.
Background technology
Existing projection glass curtain wall all is that single face shows, the people can only see from the projecting plane content of projection when being projection, project content is can't see at the back side, if watch the number of projection too much, the space of single face projection must be inadequate, cause some people to see, some people can't see, and is unfavorable for watching project content.
Therefore, prior art has yet to be improved and developed.
Summary of the invention
The purpose of this utility model is to provide a kind of projector of double-sided display, is intended to solve existing single face projection display screen and can not satisfies the problem that many people watch projection simultaneously.
The technical solution of the utility model is as follows: a kind of double-sided display projector wherein, comprises projection screen and projector: be provided with the biplane projection film on the one side of described projection screen.
Described double-sided display projector, wherein, described biplane projection film is the line holographic projections film.
Described double-sided display projector, wherein, described biplane projection film by adhesive plaster on the one side of projection screen.
Described double-sided display projector, wherein, described projection screen is glass projection curtain wall.
The beneficial effects of the utility model: the utility model is by providing a kind of projector of double-sided display, at the projection glass curtain wall line holographic projections film is set, so that the projection glass curtain wall can be realized two-sided watching, satisfied widely the requirement that many people watch projection simultaneously.
Description of drawings
Fig. 1 is the structural representation of double-sided display projector in the utility model.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, clear and definite, referring to the accompanying drawing embodiment that develops simultaneously the utility model is further described.
The line holographic projections film has unique transparent characteristic, when keeping clear video picture, can allow spectators see through projection film and see scenery behind, at light source no matter whether in the sufficient situation, can both see through front and both sides, the back side simultaneously, multi-angle direct viewing image.
As shown in Figure 1, be the structural representation of double-sided display projector in the utility model.This double-sided display projector comprises projection screen 100 and projector 200: be provided with the biplane projection film on the one side of described projection screen 100.
Described biplane projection film is the line holographic projections film.
Described biplane projection film by adhesive plaster on the one side of projection screen 100.
In order to make drop shadow effect increase the site space sense, described projection screen 100 is glass projection curtain wall.
This double-sided display projector so that the projection glass curtain wall can be realized two-sided watching, has satisfied the requirement that many people watch projection simultaneously by at the projection glass curtain wall line holographic projections film being set widely.
Should be understood that; application of the present utility model is not limited to above-mentioned giving an example; for those of ordinary skills, can be improved according to the above description or conversion, all these improvement and conversion all should belong to the protection domain of the utility model claims.
Claims (4)
1. a double-sided display projector is characterized in that, comprises projection screen and projector: be provided with the biplane projection film on the one side of described projection screen.
2. double-sided display projector according to claim 1 is characterized in that, described biplane projection film is the line holographic projections film.
3. double-sided display projector according to claim 1 is characterized in that, described biplane projection film by adhesive plaster on the one side of projection screen.
4. double-sided display projector according to claim 1 is characterized in that, described projection screen is glass projection curtain wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220416699 CN202794826U (en) | 2012-08-22 | 2012-08-22 | Projector capable of displaying on two sides |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220416699 CN202794826U (en) | 2012-08-22 | 2012-08-22 | Projector capable of displaying on two sides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202794826U true CN202794826U (en) | 2013-03-13 |
Family
ID=47822061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220416699 Expired - Fee Related CN202794826U (en) | 2012-08-22 | 2012-08-22 | Projector capable of displaying on two sides |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202794826U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103399409A (en) * | 2013-08-01 | 2013-11-20 | 清华大学深圳研究生院 | Three-dimensional projection display device |
| CN104284121A (en) * | 2014-09-26 | 2015-01-14 | 高国华 | Device and method for achieving imaging inside or outside glass selectively |
| CN106469531A (en) * | 2015-08-20 | 2017-03-01 | 嘉兴市全程信息科技有限公司 | A kind of Window Display system |
| CN106468849A (en) * | 2015-08-20 | 2017-03-01 | 嘉兴市全程信息科技有限公司 | A kind of holographic film imaging system and method |
-
2012
- 2012-08-22 CN CN 201220416699 patent/CN202794826U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103399409A (en) * | 2013-08-01 | 2013-11-20 | 清华大学深圳研究生院 | Three-dimensional projection display device |
| CN103399409B (en) * | 2013-08-01 | 2015-10-28 | 清华大学深圳研究生院 | A kind of stereo projection display apparatus |
| CN104284121A (en) * | 2014-09-26 | 2015-01-14 | 高国华 | Device and method for achieving imaging inside or outside glass selectively |
| CN106469531A (en) * | 2015-08-20 | 2017-03-01 | 嘉兴市全程信息科技有限公司 | A kind of Window Display system |
| CN106468849A (en) * | 2015-08-20 | 2017-03-01 | 嘉兴市全程信息科技有限公司 | A kind of holographic film imaging system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: COAGENT ELECTRONIC S + T CO., LTD. Free format text: FORMER OWNER: GUANGZHOU ZHIYUHENG ELECTRONIC TECHNOLOGY CO., LTD. Effective date: 20141102 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 511400 GUANGZHOU, GUANGDONG PROVINCE TO: 528133 FOSHAN, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141102 Address after: 528133 C District, Southwest Industrial Park, Sanshui District, Guangdong, Foshan Patentee after: Coagent Electronic S & T Co., Ltd. Address before: 511400, No. 83 east section, Qinghe East Road, Qinghe Road, Dalong street, Guangzhou, Guangdong, Panyu District Patentee before: Guangzhou Zhiyuheng Electronic Technology Co., Ltd. |
|
| 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: 20130313 Termination date: 20200822 |