CN203054434U - Desktop projection display device - Google Patents
Desktop projection display device Download PDFInfo
- Publication number
- CN203054434U CN203054434U CN 201320039409 CN201320039409U CN203054434U CN 203054434 U CN203054434 U CN 203054434U CN 201320039409 CN201320039409 CN 201320039409 CN 201320039409 U CN201320039409 U CN 201320039409U CN 203054434 U CN203054434 U CN 203054434U
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- CN
- China
- Prior art keywords
- office
- display device
- desktop
- light source
- projector
- 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 - Lifetime
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Abstract
The utility model provides a display device formed by an ultra-short-focus projector, a light sensitive screen and a touch sensor. At present, the projector equipment continuously make breakthroughs in such aspects as size, light source service life and the like, has the advantages of being radiation-free and flicker-free, adjustable visual area and the like, and can avoid damages imposed on the eyes by direct irradiation of a light source. However, applications of the projector fail to enter the office desktop field to replace a displayer until now, and the major reason is that the office area of staff members of most companies is limited, and appropriate light source reflection carriers are not available. The desktop projection display device provided by the utility model not only does not need to transform the office environment completely, but also can protect the eyesight of office staff members to the maximum degree and save the desktop office space.
Description
Affiliated technical field
The utility model relates to a kind of display device of being made up of ultrashort out-of-focus projection machine, photosensitive screen, touch-control sensor, but the small-sized ultrashort out-of-focus projection of a kind of employing specifically machine is rendered on the photosensitive screen video pictures and the touch-control input instructional device, is particularly suitable for using than long business people between at the moment.
Background technology
At present, the technology of projector is maked rapid progress, constantly make a breakthrough at aspects such as volume, light source life, sharpness, power consumptions, compare with traditional display adopt projection as display device have radiationless, do not glimmer, advantage such as effective area can be regulated, and can avoid the light source direct projection to the injury of eyes, arrive the opportunity that replaces traditional monitor gradually.But the projector applications scope still is the meeting room of club, universities and colleges and office space so far, and the paces that enter desk tops field replacement display are still slow.Its main cause is that office worker's Administrative Area of most company is limited, can't project the big picture that meets the office needs.Administrative Area is many in addition cuts off based on office, no suitable light source reflection carrier.
Summary of the invention
In order to overcome the drawback that is subjected to region limits, no reflection events carrier when existing projector equipment is applied to desk tops; the utility model provides a kind of desktop projection display device; this complete equipment does not only need working environment is transformed fully; and can protect clerical workforce's vision health to greatest extent, save the desktop office space.
The technical scheme that its technical matters that solves the utility model adopts is: the display device that adopts small-sized ultrashort out-of-focus projection machine, photosensitive screen, touch-control sensor to form.Select small-sized ultrashort out-of-focus projection machine and integrated touch-control sensor for use, by support be lifted on photosensitive screen or office cuts off, on the body of wall.Projector can project 35 cun display frame apart from the distance of the about 20cm of photosensitive screen, and the photosensitive screen reflection ray presents computer video signal, by touch-control sensor computing machine is sent instruction to carry out various application by the computer operator.
The beneficial effects of the utility model are, by the connection to the desktop projection display device, have made things convenient for the computer operator to adjust picture size, have saved desk-top space and have reduced the radiation injury of traditional monitor to people's eyes.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
1. ultrashort out-of-focus projection machines among the figure, 2. photosensitive screen, 3. touch-control sensor, 4. adjustable support, 5. equipment support.
Embodiment
In the drawings, ultrashort out-of-focus projection machine 1., photosensitive screen 2., the display device 3. formed of touch-control sensor.Select for use ultrashort out-of-focus projection machine 1. also integrated touch-control sensor 3., by adjustable support 4. be lifted on photosensitive screen or office cuts off, on the body of wall.5. photosensitive screen is fixed on the table by the equipment support.Ultrashort out-of-focus projection machine is to the photosensitive screen throw light, and the photosensitive screen reflection ray presents picture, by touch-control sensor computing machine is sent instruction to carry out various application by the computer operator.
Claims (1)
1. the desktop projection display device is made up of ultrashort out-of-focus projection machine, photosensitive screen, touch-control sensor, it is characterized in that: with small-sized ultrashort out-of-focus projection machine combination of touch control inductor, by support be lifted on photosensitive screen or office cuts off, on the body of wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320039409 CN203054434U (en) | 2013-01-25 | 2013-01-25 | Desktop projection display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320039409 CN203054434U (en) | 2013-01-25 | 2013-01-25 | Desktop projection display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203054434U true CN203054434U (en) | 2013-07-10 |
Family
ID=48737367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320039409 Expired - Lifetime CN203054434U (en) | 2013-01-25 | 2013-01-25 | Desktop projection display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203054434U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104330945A (en) * | 2014-11-28 | 2015-02-04 | 杨帆 | Newspaper reading device |
| CN106178546A (en) * | 2016-09-25 | 2016-12-07 | 依云智酷（北京）科技有限公司 | A kind of intelligent toy projecting touch-control |
| CN111429766A (en) * | 2020-05-12 | 2020-07-17 | 珠海市大晟云视传媒科技有限公司 | Interactive learning machine based on projection display |
-
2013
- 2013-01-25 CN CN 201320039409 patent/CN203054434U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104330945A (en) * | 2014-11-28 | 2015-02-04 | 杨帆 | Newspaper reading device |
| CN106178546A (en) * | 2016-09-25 | 2016-12-07 | 依云智酷（北京）科技有限公司 | A kind of intelligent toy projecting touch-control |
| CN111429766A (en) * | 2020-05-12 | 2020-07-17 | 珠海市大晟云视传媒科技有限公司 | Interactive learning machine based on projection display |
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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: JINAN JINYONGDA MEDIA TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: GUO PENG Effective date: 20150716 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150716 Address after: 102, room 1, unit 10, building 100, 250014 Qinglong East Street, Lixia District, Shandong, Ji'nan Patentee after: JINAN JINYONGDA MEDIA TECHNOLOGY Co.,Ltd. Address before: 250101 Building 1, No. two, 1587 Hua Chong Road, 303 hi tech Zone, Shandong, Ji'nan Patentee before: Guo Peng |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130710 |