CN201278930Y - Interactive touch glass desk - Google Patents
Interactive touch glass desk Download PDFInfo
- Publication number
- CN201278930Y CN201278930Y CNU2008201718442U CN200820171844U CN201278930Y CN 201278930 Y CN201278930 Y CN 201278930Y CN U2008201718442 U CNU2008201718442 U CN U2008201718442U CN 200820171844 U CN200820171844 U CN 200820171844U CN 201278930 Y CN201278930 Y CN 201278930Y
- Authority
- CN
- China
- Prior art keywords
- display
- glass
- image
- emitting diode
- backlight
- 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
- 239000011521 glass Substances 0.000 title claims abstract description 21
- 230000002452 interceptive effect Effects 0.000 title claims abstract description 8
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 5
- 230000000007 visual effect Effects 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000004576 sand Substances 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 6
- 230000003287 optical effect Effects 0.000 description 5
- -1 acryl Chemical group 0.000 description 4
- 230000035945 sensitivity Effects 0.000 description 3
- 241001122767 Theaceae Species 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000008033 biological extinction Effects 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000010897 surface acoustic wave method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Position Input By Displaying (AREA)
Abstract
The utility model relates to the image display and a table, in particular to an image interactive display table, which comprises a table, a glass board, a liquid crystal display, a fixing bracket and an infrared light-emitting diode pen. The image interactive display table is characterized in that a visibility distance exists between the backlight component and the display board of the liquid crystal display; a small hole is arranged on a light guide plate in the backlight component; and an infrared camera is arranged in the hole. The image display device of the table is made of glass, and is preferably made of white glass, to sensitively sense the luminescent track of the infrared light-emitting diode pen. The utility model has the advantages of simple structure, low production cost and space saving, can be made into tables or end tables with various shapes, and I particularly applied to tourist attractions, public places and realty display platforms and military map (sand tables).
Description
Technical field:
The utility model relates to image and shows and desk, the desk that specifically a kind of image interaction shows.
Background technology:
As everyone knows, desk is made up of table leg, desktop and side plate, and table leg and side plate be general to adopt wooden, metal system or plastics to make, and desktop is except that adopting above-mentioned material, and the employing stone material, the glass that also have are made, and what have in the side plate is provided with drawer, and what have is provided with storage cabinet.
At present, LCD because have that fuselage is thin, power saving and radiationless, benefit is healthy, the soft advantage such as eye of not hindering of picture obtains more and more widely application in productive life.Generally comprise backlight assembly and display floater two large divisions in the LCD, be provided with LGP and backlight in the backlight assembly, wherein, LGP is the acryl sheet material that utilizes optical grade, with having the high reflectivity and the high-tech material of extinction not, stamp the leaded light point with the UV screen printing technology then in the acryl sheet material bottom surface of optical grade.The light that utilizes optical grade acryl sheet material to draw to send from lamp is in the stop on optical grade acryl sheet material surface, and when light was mapped to each leaded light point, reverberation can destroy conditioned reflex by the positive ejaculation of LGP then toward all angles diffusion.By various densitys, leaded light point not of uniform size, can make the LGP uniformly light-emitting.And the selection of backlight is more extensive, can select any light source.
Computation only touches the simple and efficient operation purpose that reaches of mode with screen point, and this is that computer can extensively be popularized one of general trend of utilization in the world.As long as a menu operation notion is arranged, just can promptly learn promptly and use.Touch screen technology mainly is exactly to handle the technology of touch point coordinate at random rapidly and accurately, and ripe at present touch screen technology has 4 kinds, i.e. infrared-type, five wire resistance types, surface acoustic wave type, condenser type.Wherein, infrared-type owing to can realize does not need independent current source, price is low, the easy advantage of operation obtains people favor.
The basic principle of infrared-type touch-screen is, infrared emission tube is equipped with respectively in the left side and bottom at the screen front baffle, opposite side separately is equipped with corresponding receiving tube again, form the finger touch point of infrared ray matrix as the user, to stop that the infrared ray of two directions anyhow through this point passes through receiving tube, computer just thus calculation of parameter go out touch point position, carry out operation purpose again to computer.
Though do the sensitivity that can effectively improve touch-screen like this, waste resource, complex manufacturing technology.
Summary of the invention:
It is a kind of with desk display unit, that can carry out image touch interaction that the purpose of this utility model provides.
A kind of interactive touch glass table comprises desk, glass plate, LCD, fixed mount, infrarede emitting diode pen, it is characterized in that having visual range between backlight liquid crystal display assembly and the display board, the LGP in the backlight assembly is provided with aperture, is provided with thermal camera in the hole.
Image display apparatus of the present utility model is a glass, preferably adopts the good white glass of light transmission, with the luminous track of sensing the infrarede emitting diode pen of sensitivity.
The utlity model has simple in structure, production cost is low, save advantages such as space more, can make various forms of desks or tea table, is specially adapted to display platform, military maps (sand table) such as tourist attractions, public place, real estate.
Description of drawings:
Accompanying drawing is a structural representation of the present utility model.
Reference numeral: desk 1, glass plate 2, LCD 3, fixed mount 4, infrarede emitting diode pen 5, LGP 6, aperture 7, thermal camera 8, backlight 9, data wire 10.
The specific embodiment:
Below in conjunction with accompanying drawing the utility model is further described:
A kind of interactive touch glass table comprises desk, glass plate, LCD, fixed mount, infrarede emitting diode pen, it is characterized in that having visual range between backlight liquid crystal display assembly and the display board, the LGP in the backlight assembly is provided with aperture, is provided with thermal camera in the hole.Image display apparatus of the present utility model is a glass, preferably adopts the good white glass of light transmission, with the luminous track of sensing infrared diode of sensitivity.
During use, use light emitting diode 5 on the glass plate 2 on the surface of desk 1, to put and touch operation, at this moment the backlight in the LCD is opened, thermal camera 8 on the LGP 6 in the aperture 7 carries out work, the infrared ray track that record infrared light-emitting diode 5 produces, thermal camera 8 is converted to data signal with the optical signal of sensing, be sent in the outside computer through data wire 10, carry out further analyzing and processing, result after the processing reaches LCD 3 by data wire 10, carries out the demonstration of image.The utlity model has simple in structure, production cost is low, save advantages such as space more, can make various forms of desks or tea table, is specially adapted to display platform, military maps (sand table) such as tourist attractions, public place, real estate.
Claims (2)
1, a kind of interactive touch glass table comprises desk, glass plate, LCD, fixed mount, infrarede emitting diode pen, it is characterized in that having visual range between backlight liquid crystal display assembly and the display board, the backlight in the backlight assembly is provided with aperture, is provided with thermal camera in the hole.
2, a kind of interactive touch glass table according to claim 1 is characterized in that glass plate is a white glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201718442U CN201278930Y (en) | 2008-09-22 | 2008-09-22 | Interactive touch glass desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201718442U CN201278930Y (en) | 2008-09-22 | 2008-09-22 | Interactive touch glass desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201278930Y true CN201278930Y (en) | 2009-07-29 |
Family
ID=40925819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201718442U Expired - Fee Related CN201278930Y (en) | 2008-09-22 | 2008-09-22 | Interactive touch glass desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201278930Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103027493A (en) * | 2012-10-09 | 2013-04-10 | 深圳市海亚科技发展有限公司 | Electronic desk |
| CN104055328A (en) * | 2013-03-22 | 2014-09-24 | 邱婷涵 | Touch screen desk |
| CN108076334A (en) * | 2017-12-28 | 2018-05-25 | 灵图互动（武汉）科技有限公司 | A kind of two-dimensional element harvester applied to interaction display equipment |
| CN111176127A (en) * | 2019-12-30 | 2020-05-19 | 创维集团有限公司 | Intelligent control system and method and intelligent tea table |
-
2008
- 2008-09-22 CN CNU2008201718442U patent/CN201278930Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103027493A (en) * | 2012-10-09 | 2013-04-10 | 深圳市海亚科技发展有限公司 | Electronic desk |
| CN104055328A (en) * | 2013-03-22 | 2014-09-24 | 邱婷涵 | Touch screen desk |
| CN108076334A (en) * | 2017-12-28 | 2018-05-25 | 灵图互动（武汉）科技有限公司 | A kind of two-dimensional element harvester applied to interaction display equipment |
| CN111176127A (en) * | 2019-12-30 | 2020-05-19 | 创维集团有限公司 | Intelligent control system and method and intelligent tea table |
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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: 20090729 Termination date: 20110922 |