CN201630600U - Table with touch screen - Google Patents
Table with touch screen Download PDFInfo
- Publication number
- CN201630600U CN201630600U CN2010201251663U CN201020125166U CN201630600U CN 201630600 U CN201630600 U CN 201630600U CN 2010201251663 U CN2010201251663 U CN 2010201251663U CN 201020125166 U CN201020125166 U CN 201020125166U CN 201630600 U CN201630600 U CN 201630600U
- Authority
- CN
- China
- Prior art keywords
- display screen
- video camera
- touch
- desk
- screen
- 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
Links
Images
Landscapes
- Position Input By Displaying (AREA)
Abstract
The utility model discloses a table with a touch screen, comprising the table, a display screen arranged on the upper layer of the table and a computer arranged on the lower layer of the table, as well as 2-4 laser transmitters and a camera, wherein the laser transmitters are arranged at the four corners of the surface of the table; the camera is arranged below the display screen; and the display screen, the laser transmitters and the camera are respectively connected with the computer. The table with the touch screen is added with the laser transmitters and the infrared camera on the basis of the existing display screen, takes a picture of the user finger click information and compares the information with a preset interface to realize the similar mouse operation, and can also realize simultaneous multi-user and multipoint touch control so as to operate one or more interfaces and meet the needs of users; furthermore, the table with the touch screen has simple structure and wide applicability.
Description
Technical field
The utility model relates to a kind of touch-screen type desk, belongs to the integrated office apparatus field.
Background technology
Touch-screen is widely used in occasions such as exhibition, meeting room, library as a kind of novel display device that integrates operation and Presentation Function.At present, touch-screen all is mounted on the desk, and when the user clicked touch-screen, touch-screen can show according to the interface that computer pre-sets, thus the complete operation process.But there is certain shortcoming in this touch-screen: interface display is single, can not operate the interface with a plurality of fingers simultaneously, and operability is not strong.
The utility model content
There is the not strong shortcoming of operability in the utility model at existing touch-screen, provide a kind of can many people multiple spot the touch-screen type desk at the one or more interfaces of touch-control simultaneously.
The utility model can be achieved by taking following technical scheme:
A kind of touch-screen type desk, the computer that comprises desk, places the display screen on desk upper strata and place desk lower floor, also comprise 2～4 generating lasers and video camera, described generating laser places the place, position, four angles of table surface, described video camera places the display screen below, and described display screen, generating laser and video camera link to each other with computer respectively.
The utility model is further improved: tilt between described display screen and the video camera to be placed with speculum, and speculum is positioned at the both sides of the line of display screen and video camera, by speculum, video camera can maximum angle seizure user operating process on display screen.
Display screen described in the utility model adopts LED display or LCD display; More clear for the image that LCD display is shown, be placed with projection source between described LCD display and the video camera.
Compared with prior art, the utlity model has following advantage: the utility model is by having increased generating laser and infrared pick-up instrument on original display screen, user's finger click information is taken and compare with the interface that originally set, not only realize the class mouse action, can also realize many people multiple spot touch-control simultaneously, operate one or more interfaces, satisfy user's needs, and the utility model is simple in structure, and applicability is wide.
Description of drawings
Fig. 1 is the structural representation of touch-screen type desk of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in detail.
As shown in Figure 1, the computer 3 that touch-screen type desk of the present utility model comprises desk 1, places the display screen 2 on desk 1 upper strata and place desk 1 lower floor, in order to reduce the desk volume, computer can be placed on the both sides of desk lower floor, also comprise 2～4 generating lasers 4 and video camera 5, described generating laser 4 places the place, position, four angles on desk 1 surface, and described video camera 5 places display screen 2 belows, and described display screen 2, generating laser 4 and video camera 5 link to each other with computer 3 respectively; Tilt between described display screen 2 and the video camera 5 to be placed with speculum 6, and speculum 6 is positioned at the both sides of display screen 2 and the line of video camera 5, by speculum, video camera can be caught user's operating process on display screen by maximum angle.
Display screen 2 described in the utility model adopts daily general LED display or LCD display; More clear for the image that LCD display is shown, can between LCD display and video camera 5, be placed with projection source 7, as placing illuminating lamp.Generating laser of the present utility model can adopt general infrared laser transmitter; Video camera can adopt the above universal infrared video camera of 30f/s.
The course of work of the present utility model is as follows: when computer starting, display screen carries out interface display, and generating laser emission laser forms a laser plane in display screen surface.When user's finger is received display screen, laser can reflect at this contact point, laser enters the optical filtering camera lens of video camera by speculum, video camera is filmed the position of finger, along with moving of user finger, video camera will be taken down the position that a series of fingers move and be sent in the computer, and computer compares this position and the interface location that originally set, again the window on the interface is moved corresponding position, finish user's move operation process.Simultaneously, when the user pointed on the double protective clear layer that touches display screen at short notice, video camera was sent in the computer after taking upper/lower positions, and computer is realized the double click operation of class mouse according to this position; In addition, can also realize many people multiple spot touch-control simultaneously, operate one or more interfaces, satisfy user's needs.The utility model strong operability, and simple in structure, applicability is wide.
Claims (4)
1. touch-screen type desk, the computer (3) that comprises desk (1), places the display screen (2) on desk (1) upper strata and place desk (1) lower floor, it is characterized in that also comprising 2～4 generating lasers (4) and video camera (5), described generating laser (4) places the place, position, four angles on desk (1) surface, described video camera (5) places display screen (2) below, and described display screen (2), generating laser (4) and video camera (5) link to each other with computer (3) respectively.
2. touch-screen type desk according to claim 1 it is characterized in that tilting to be placed with speculum (6) between described display screen (2) and the video camera (5), and speculum (6) is positioned at the both sides of the line of display screen (2) and video camera (5).
3. touch-screen type desk according to claim 1 and 2 is characterized in that described display screen (2) adopts LED display or LCD display.
4. touch desk according to claim 3 is characterized in that being placed with between described LCD display and the video camera (5) projection source (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201251663U CN201630600U (en) | 2010-03-08 | 2010-03-08 | Table with touch screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201251663U CN201630600U (en) | 2010-03-08 | 2010-03-08 | Table with touch screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201630600U true CN201630600U (en) | 2010-11-17 |
Family
ID=43075072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201251663U Expired - Fee Related CN201630600U (en) | 2010-03-08 | 2010-03-08 | Table with touch screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201630600U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012092771A1 (en) * | 2011-01-06 | 2012-07-12 | 海尔集团公司 | Touch table |
| CN104433261A (en) * | 2014-11-18 | 2015-03-25 | 龙泉千成电子科技有限公司 | Adjustable intelligent dining table |
| CN106990876A (en) * | 2016-03-08 | 2017-07-28 | 罗天成 | It is a kind of to carry touch function electronic product without the new of additional touch-screen |
| GB2575080A (en) * | 2018-06-28 | 2020-01-01 | Roto Vr Ltd | Desktop platform |
-
2010
- 2010-03-08 CN CN2010201251663U patent/CN201630600U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012092771A1 (en) * | 2011-01-06 | 2012-07-12 | 海尔集团公司 | Touch table |
| CN104433261A (en) * | 2014-11-18 | 2015-03-25 | 龙泉千成电子科技有限公司 | Adjustable intelligent dining table |
| CN106990876A (en) * | 2016-03-08 | 2017-07-28 | 罗天成 | It is a kind of to carry touch function electronic product without the new of additional touch-screen |
| GB2575080A (en) * | 2018-06-28 | 2020-01-01 | Roto Vr Ltd | Desktop platform |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8244233B2 (en) | Systems and methods for operating a virtual whiteboard using a mobile phone device | |
| JP6078884B2 (en) | Camera-type multi-touch interaction system and method | |
| CN102662498B (en) | A kind of wireless control method of projection demonstration and system | |
| CN202795308U (en) | Tabletop projection touch control system | |
| CN204926047U (en) | Portable touch -control projection arrangement | |
| CN201630600U (en) | Table with touch screen | |
| TWI611946B (en) | Electronic whiteboard system and electronic whiteboard and operation method thereof | |
| JP2008118301A (en) | Electronic blackboard system | |
| CN201870076U (en) | Touch screen table | |
| CN101714042A (en) | Anti-shake device for wireless positioning type touch screen controller and method thereof | |
| CN109567415A (en) | A kind of multi-media desk | |
| CN201359720Y (en) | Multi-point touch console | |
| CN211791765U (en) | Solid-state laser radar touch television | |
| CN203414922U (en) | Optical multi-point touch control equipment based on LCD (liquid crystal display) | |
| CN102200849A (en) | Dual-mode control method of wireless location type touch screen | |
| CN206058162U (en) | A kind of projection arrangement based on virtual touch technology | |
| Kudale et al. | Human computer interaction model based virtual whiteboard: A review | |
| CN203117946U (en) | Mobile terminal | |
| CN202041938U (en) | Multi-point touch control device of laser pen for projector screen | |
| Kunz et al. | From Table–System to Tabletop: Integrating Technology into Interactive Surfaces | |
| CN201683518U (en) | Touch screen type display window | |
| CN212183732U (en) | Multifunctional intelligent conference whiteboard | |
| CN201945978U (en) | Interactive electronic touch system with wireless control function | |
| Haller et al. | Large interactive surfaces based on digital pens | |
| CN201322920Y (en) | Simple large screen multipoint touch positioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101117 Termination date: 20130308 |