CN201397501Y - Infrared interactive touching device with fast-assembling frame structure - Google Patents
Infrared interactive touching device with fast-assembling frame structure Download PDFInfo
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- CN201397501Y CN201397501Y CN2009201308194U CN200920130819U CN201397501Y CN 201397501 Y CN201397501 Y CN 201397501Y CN 2009201308194 U CN2009201308194 U CN 2009201308194U CN 200920130819 U CN200920130819 U CN 200920130819U CN 201397501 Y CN201397501 Y CN 201397501Y
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- infrared
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Abstract
The utility model discloses an infrared interactive touching device with fast-assembling frame structure which can project projections on an existing plane capable of imaging (such as a flat wall surface, a common white board, the surface of a green board, a table board and the like) without a special panel, and can form a rectangular touch plane on the periphery of the projected imaging range with an infrared frame. The infrared interactive touching device comprises a computer, a projector, an infrared frame and an existed plane capable of imaging, wherein the infrared frame is a rectangularframe which can transmit and receive infrared rays and is assembled by a plug and socket combination which is fast connected, and can be fast assembled and detached. The infrared interactive touchingdevice can directly control the computer through using fingers or other opaque articles, has small volume, light weight and convenient transportation and installation, and can be widely applicable tothe fields of scientific research, education, enterprise training and the like.
Description
Technical field
The utility model relates to the interactive electric whiteboard system that a kind of infrared ray touches, especially relate to and a kind ofly need not the personality board face and but projection is projected an imaging plane of both having deposited (as the surface of a smooth metope, common blank, green plate, desktop etc.), perhaps flat panel TV surface forms the interactive electric whiteboard system or the touch-screen system of the touch face of a rectangle with the infrared ray frame around projection imaging scope or flat panel TV, display panel.
Background technology
Because it is simple in structure that infrared type interactive electric whiteboard or infrared touch panel have, and is not subjected to electric current, voltage and electrostatic interference, can use finger or other opaque article to touch and use; And have plurality of advantages such as high stability and high-resolution, make the infrared type interactive electric whiteboard more and more become the main product of interactive electric whiteboard, infrared touch panel more because sensor all around frame, the touch area does not have any senser element and can transparently install, and more becomes the only selection of large scale flat panel TV, display touch system.
Common in the market infrared type interactive electric whiteboard or infrared touch panel mainly are located at the blank of a slice projectable imaging (as integrated PVC plate by the infrared ray framework, aluminium honeycomb plate surface spraying image forming material, the spraying of other sheet materials or cover image forming material) all around or flat panel TV, around the display panel and the interactive electric whiteboard system or the touch-screen system in the rectangular touch zone that forms, because of its finished product heavy, transportation inconvenience, inconvenience is installed and causes waste easily, if and do not have a plate body support, the especially large-sized touch frame of independent infrared touch frame is after becoming the rectangle state, whole or four jiaos very easily be out of shape and damage, thereby cause finished product bad and quality control is difficult.
Summary of the invention
For solving above-mentioned deficiency of the prior art, the utility model aims to provide a kind of quick attach structure that possesses, and can need not the personality board face and can set up interactive infrared interactive touch device.
The purpose of the utility model is achieved in that a kind of infrared interactive touch device that possesses the Fast Installation border structure, mainly by computing machine, projector, but infrared wire frame and an imaging plane of both having deposited are formed, its middle infrared (Mid-IR) frame is made of four PCB circuit boards, on the PCB circuit board, be welded with two groups of LED infrared lamps and two groups of LED infrared ray receiving lights respectively, can rapidly it be assembled into the rectangle frame that to launch receiving infrared-ray with quick attachment plug and socket, this frame be provided with anti-misoperation device be convenient to correct when installing and installing interface aim at and quickly-detachable; But the imaging plane of wherein both having deposited can also can be non-personality board faces such as the surface of metope that paste to pay image forming material, common blank, green plate, desktop, perhaps flat panel TV, display panel for smooth white metope.During enforcement, earlier with computing machine with VGA video line and USB connecting line respectively with projector or flat panel TV, display and infrared wire frame link to each other, and but the assembling of infrared wire frame is fixed on the imaging plane, make the data in the computing machine project in the infrared wire frame that fixes by projector, because two groups of LED infrared lamps and two groups of LED infrared ray receiving lights on the four edges of infrared wire frame are corresponding distributions, so when up and down and about two groups of LED infrared lamps and LED infrared ray receiving light just be woven into the intensive infrared gauze of one side when working simultaneously, form a tangible district, as finger or other opaque articles when entering in the infrared wire frame, just can block infrared ray through the direction anyhow of this position, make the LED infrared ray receiving light of correspondence position can not receive the infrared ray that corresponding LED emission waits emission, analysis through professional software, handle, computing machine just can in time be calculated touch point position, and make corresponding reaction, can realize the result of use of interactive electric whiteboard and the touch effect of infrared touch panel with the purpose of finger or the direct controlling computer of other opaque article thereby reach.
Of the present utility model being characterised in that: but described a kind of infrared interactive touch device that possesses the Fast Installation border structure mainly is made up of computing machine, projector, infrared wire frame and an imaging plane of both having deposited;
Feature of the present utility model also is: described infrared wire frame is made of four PCB circuit boards, is welded with two groups of LED infrared lamps and two groups of LED infrared ray receiving lights on the PCB circuit board respectively;
Another feature of the present utility model is: but the imaging plane of both having deposited can also can be the display screen of flat panel TV, display for non-personality board faces such as the surface of metope that paste to pay image forming material, common blank, green plate, desktops also for smooth white metope.
Feature of the present utility model also is: described infrared wire frame can in bulkly be shipped in advance, thereby saves volume and trucking costs;
Feature of the present utility model also is: the rapid-acting coupling of described infrared wire frame is hard joint, and anti-misoperation device is arranged, perhaps by color identification, and can not be anti-inserted and need not any soft arranging wire;
Feature of the present utility model also is: described infrared wire frame can be assembled into it the rectangle frame that can launch receiving infrared-ray and quickly-detachable rapidly with quick attachment plug and socket;
The purpose of this utility model, feature and advantage will be elaborated in conjunction with the accompanying drawings by embodiment.
Description of drawings
Fig. 1: the structural representation of infrared wire frame of the present utility model;
Fig. 2: the side structure synoptic diagram of the utility model preferred embodiment;
Fig. 3: the fast joint structure enlarged diagram of the utility model preferred embodiment;
Among the figure: 1, computing machine; 2, projector; 3, infrared wire frame; But the imaging plane of 4, both having deposited; 21, the infrared frame one; 22, the infrared ray sink block two; 23, the infrared ray sink block three; 24, the infrared frame four; 25, quick attachment plug and receptacle combinations C; 26, quick attachment plug and receptacle combinations D; 27, quick attachment plug and receptacle combinations A; 28, quick attachment plug and receptacle combinations B; 29, LED infrared lamp; 30, LED infrared ray receiving light; 31, usb data line; 32, VGA video line; 201, attachment plug fast; 202, quick connect receptacle; 5, anti-misoperation device.
Embodiment
Referring to Fig. 3, among the figure fast attachment plug (201) need not any soft arranging wire with quick connect receptacle (202) and can be connected fast or dismantle, and reach correctly installation so can guarantee rapid alignment because of which is provided with anti-misoperation device (5).
With reference to Fig. 1, Fig. 2 and Fig. 3, the utility model mainly by computing machine (1), projector (2), infrared wire frame (3) but and an imaging plane (4) form, computing machine (1) links to each other with projector (2) and infrared wire frame (3) respectively with usb data line (31) with VGA video line (32), and with infrared wire frame (3) but assemble and to be fixed on the imaging plane (4); But as imaging plane (4) is flat panel TV, display panel, then need not projector (2), directly be connected with flat panel TV, display panel and infrared wire frame (3) with the usb data line with the VGA video line by computing machine (1).
Described infrared wire frame (3) is by infrared frame one (21), infrared ray sink block two (22), infrared ray sink block three (23) and infrared frame four (24) are formed, wherein infrared frame one (21) is connected with infrared ray sink block two (22) by quick connect receptacle combination A (27), infrared ray sink block two (22) is connected with infrared ray sink block three (23) by quick connect receptacle combination B (28), infrared ray sink block three (23) is connected with infrared frame four (24) by quick connect receptacle combination C (25), and infrared frame four (24) is connected with infrared frame one (23) by quick connect receptacle combination D (26); Article four, infrared and sink block are interconnected to a rectangle frame by the quick connect receptacle combination.
In described infrared frame one (21) and the infrared frame four (24) LED infrared lamp (29) is housed, in infrared ray sink block two (22) and the infrared ray sink block three (23) LED infrared ray receiving light (30) is housed, LED infrared lamp (29) and LED infrared ray receiving light (30) are worked simultaneously, in infrared wire frame (3), be woven into the intensive infrared gauze of one side, become a tangible district, when finger or other opaque materialss when appearing in the infrared wire frame (3), just can block the infrared ray that LED infrared lamp (29) sends on the relevant position does not receive the LED infrared ray receiving light (30) of correspondence position, this information via usb data line (31) is transferred in the computing machine (1), analysis through professional software, handle, computing machine (1) just can in time be calculated touch point position, and make corresponding reaction, realize direct controlling computer, reach the result of use of interactive electric whiteboard.
Obviously; foregoing is just in order to illustrate characteristics of the present utility model; and be not to restriction of the present utility model; the variation that the those of ordinary skill in relevant technologies field is made in the corresponding techniques field according to the utility model; as change the kind of quick attachment plug socket; transposing of plug, socket position or the like all should belong to protection category of the present utility model.
Claims (4)
1, but a kind of infrared interactive touch device that possesses the Fast Installation border structure mainly is made up of computing machine, projector, infrared wire frame and an imaging plane of both having deposited, and it is characterized in that: described infrared wire frame is formed by connecting by quick attachment plug and quick connect receptacle.
2, a kind of infrared interactive touch device that possesses the Fast Installation border structure according to claim 1, it is characterized in that: described infrared wire frame has four PCB circuit boards, is welded with two groups of LED infrared lamps and two groups of LED infrared ray receiving lights on the PCB circuit board respectively.
3, a kind of infrared interactive touch device that possesses the Fast Installation border structure according to claim 1, it is characterized in that: but the described imaging plane of both having deposited is non-personality board face, and it can also can be the metope that pastes pair image forming material, common blank, surface, desktop or the flat panel TV of green plate, the display screen of display for smooth white metope.
4, a kind of infrared interactive touch device that possesses the Fast Installation border structure according to claim 1, it is characterized in that: described quick attachment plug and quick connect receptacle are provided with anti-misoperation device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201308194U CN201397501Y (en) | 2009-04-14 | 2009-04-14 | Infrared interactive touching device with fast-assembling frame structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201308194U CN201397501Y (en) | 2009-04-14 | 2009-04-14 | Infrared interactive touching device with fast-assembling frame structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201397501Y true CN201397501Y (en) | 2010-02-03 |
Family
ID=41620023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201308194U Expired - Fee Related CN201397501Y (en) | 2009-04-14 | 2009-04-14 | Infrared interactive touching device with fast-assembling frame structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201397501Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103365482A (en) * | 2012-03-29 | 2013-10-23 | 上海品奇数码科技有限公司 | Quick-assembly infrared touch device |
| CN104076873A (en) * | 2013-03-29 | 2014-10-01 | 联想(北京)有限公司 | Electronic equipment |
| CN110162226A (en) * | 2019-05-23 | 2019-08-23 | 深圳市康冠商用科技有限公司 | Infrared touch liquid crystal electronic whiteboard |
-
2009
- 2009-04-14 CN CN2009201308194U patent/CN201397501Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103365482A (en) * | 2012-03-29 | 2013-10-23 | 上海品奇数码科技有限公司 | Quick-assembly infrared touch device |
| CN104076873A (en) * | 2013-03-29 | 2014-10-01 | 联想(北京)有限公司 | Electronic equipment |
| CN104076873B (en) * | 2013-03-29 | 2019-01-15 | 联想(北京)有限公司 | A kind of electronic equipment |
| CN110162226A (en) * | 2019-05-23 | 2019-08-23 | 深圳市康冠商用科技有限公司 | Infrared touch liquid crystal electronic whiteboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Xu Jun Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100203 Termination date: 20150414 |
|
| EXPY | Termination of patent right or utility model |