CN201765792U - Exhibiting stand of multi-touch screen - Google Patents
Exhibiting stand of multi-touch screen Download PDFInfo
- Publication number
- CN201765792U CN201765792U CN201020243974XU CN201020243974U CN201765792U CN 201765792 U CN201765792 U CN 201765792U CN 201020243974X U CN201020243974X U CN 201020243974XU CN 201020243974 U CN201020243974 U CN 201020243974U CN 201765792 U CN201765792 U CN 201765792U
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- CN
- China
- Prior art keywords
- screen
- exhibiting
- microprocessor
- projector
- touch
- 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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- Overhead Projectors And Projection Screens (AREA)
- Position Input By Displaying (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses an exhibiting stand of a multi-touch screen. The exhibiting stand is a rectangular cabinet, the top of the cabinet is provided with an exhibiting screen, a surface layer of the exhibiting screen is made of transparent organic glass, an inner layer of the exhibiting screen is provided with a display screen made of diffuse reflection materials, a projector is disposed below the exhibiting screen, two sides of the lower portion of the exhibiting screen are provided with infrared light supplies which can send infrared signals to the exhibiting screen, a camera also can receive the infrared light supply reflecting signals from the exhibiting screen, the camera is connected with a microprocessor, and the microprocessor is connected with the projector, recognizes reflecting signals generated by external touch at different positions of the exhibiting screen and selects and sends corresponding video signals stored in the microprocessor to the projector so that the video signals are projected towards the exhibiting screen. The exhibiting stand of a multi-touch screen has the advantages of being based on the multi-touch technology, capable of being operated by multiple fingers even multiple people simultaneously so as to bring more smoothness, more convenience and various experiences to people, capable of being widely applied to places including fairs, museums and the like, and having functions of information inquiry, concept exhibition, art work presentation and the like.
Description
Technical field
The utility model relates to a kind of show stand, is used for places such as exhibition, museum and carries out functions such as information inquiry, displaying and artistic work present.
Background technology
Touch-screen has user interface capabilities and screen display function, when the user uses hand or pen to touch on screen, can the touch signal that this is such pass and feed back some information and be presented on the screen, more existing touch screen structure complexity, with high costs, make that the user is difficult to bear, therefore need wash a kind of touch-screen of exploitation, change such present situation.
Summary of the invention
Technical problem to be solved in the utility model is that a kind of show stand that carries out the multiple point touching screen of two-way exchange is provided.
The utility model solves the problems of the technologies described above by following technical proposal:
A kind of show stand of multiple point touching screen, show stand is a rectangle cabinet, the cabinet top is for showing screen, show that the screen top layer is that the transparent organic glass nexine is the display screen with diffuse reflection material, be provided with projector below the displaying screen, both sides below the displaying screen are provided with the infrared signal that the infrared light supply directive is showed screen, other has a camera picked-up from the infrared light supply reflected signal of showing screen, camera is connected with microprocessor, microprocessor is connected with projector, the reflected signal that the diverse location external world touches on the screen is showed in microprocessor identification, and the vision signal of selecting to be stored in microprocessor accordingly gives projector to showing the screen input.
Technological merit of the present utility model is: the show stand of multiple point touching screen is based on the multiple point touching technology, allow a plurality of fingers even many people to operate simultaneously, this will bring more smooth and easy, convenient and various experience to people, be widely used in exhibition, places such as museum have functions such as information inquiry, notion displaying and artistic work present.
Description of drawings
Fig. 1 is an outside drawing of the present utility model;
Fig. 2 is a block scheme of the present utility model;
Fig. 3 is a principle of work synoptic diagram of the present utility model.
Description of symbols among the figure
1---rectangle cabinet 2---showed screen
3---camera 4---infrared light supply
5---control knob 6---switch
Embodiment
As shown in Figure 1-Figure 3, a kind of show stand of multiple point touching screen, show stand is a rectangle cabinet 1, the cabinet top is for showing screen 2, the top layer of showing screen 2 is that the transparent organic glass nexine is the display screen with diffuse reflection material, be provided with the projector (not shown) below the displaying screen 2, show that screen 2 following both sides are provided with the infrared signal that infrared light supply 4 directives are showed screen 2, other has 3 picked-ups of a camera from the infrared light supply reflected signal of showing screen 2, camera 3 is connected with microprocessor, microprocessor is connected with projector, the reflected signal that the diverse location external world touches on the screen 2 is showed in microprocessor identification, and the vision signal of selecting to be stored in microprocessor accordingly gives projector to showing screen 2 inputs.Also be provided with operation required control knob 5 and switch 6 on the rectangle cabinet 1.
As shown in Figure 3, principle of work of the present utility model: infrared transmitter from the bottom emission Infrared on touch screen, the diffuse reflection curtain is placed on the top or the below of touch screen, the more Infrared of meeting reflectance diffuse reflection curtain in the time of touch screen, read by camera 3 then, and after computer is handled, by projector the variation of image is presented on the touch screen.
Claims (1)
1. the show stand of a multiple point touching screen, it is characterized in that: show stand is a rectangle cabinet, the cabinet top is for showing screen, show that the screen top layer is a transparent organic glass, nexine is the display screen with diffuse reflection material, be provided with projector below the displaying screen, both sides below the displaying screen are provided with the infrared signal that the infrared light supply directive is showed screen, other has a camera picked-up from the infrared light supply reflected signal of showing screen, camera is connected with microprocessor, microprocessor is connected with projector, the reflected signal that the diverse location external world touches on the screen is showed in microprocessor identification, and the vision signal of selecting to be stored in microprocessor accordingly gives projector to showing the screen input.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020243974XU CN201765792U (en) | 2010-07-01 | 2010-07-01 | Exhibiting stand of multi-touch screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020243974XU CN201765792U (en) | 2010-07-01 | 2010-07-01 | Exhibiting stand of multi-touch screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201765792U true CN201765792U (en) | 2011-03-16 |
Family
ID=43718400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020243974XU Expired - Fee Related CN201765792U (en) | 2010-07-01 | 2010-07-01 | Exhibiting stand of multi-touch screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201765792U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103123553A (en) * | 2012-10-16 | 2013-05-29 | 深圳市骄阳数字图像技术有限责任公司 | Multi-touch point image identification interactive system |
| CN103300639A (en) * | 2012-03-08 | 2013-09-18 | 程抒一 | Interactive intelligent electronic cabinet |
| CN103720249A (en) * | 2012-10-12 | 2014-04-16 | 苏州奇纬新材料科技有限公司 | Smart film type display cabinet |
| CN103971083A (en) * | 2013-02-01 | 2014-08-06 | 苏州金螳螂展览设计工程有限公司 | Fingerprint displaying panel |
| CN106988562A (en) * | 2017-04-14 | 2017-07-28 | 东莞市秦川文化传播有限公司 | A kind of multi-functional exhibition room |
-
2010
- 2010-07-01 CN CN201020243974XU patent/CN201765792U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103300639A (en) * | 2012-03-08 | 2013-09-18 | 程抒一 | Interactive intelligent electronic cabinet |
| CN103720249A (en) * | 2012-10-12 | 2014-04-16 | 苏州奇纬新材料科技有限公司 | Smart film type display cabinet |
| CN103123553A (en) * | 2012-10-16 | 2013-05-29 | 深圳市骄阳数字图像技术有限责任公司 | Multi-touch point image identification interactive system |
| CN103971083A (en) * | 2013-02-01 | 2014-08-06 | 苏州金螳螂展览设计工程有限公司 | Fingerprint displaying panel |
| CN106988562A (en) * | 2017-04-14 | 2017-07-28 | 东莞市秦川文化传播有限公司 | A kind of multi-functional exhibition room |
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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 |
Granted publication date: 20110316 Termination date: 20140701 |
|
| EXPY | Termination of patent right or utility model |