CN102968221A - Optical touch equipment for shopwindow - Google Patents
Optical touch equipment for shopwindow Download PDFInfo
- Publication number
- CN102968221A CN102968221A CN2012103694655A CN201210369465A CN102968221A CN 102968221 A CN102968221 A CN 102968221A CN 2012103694655 A CN2012103694655 A CN 2012103694655A CN 201210369465 A CN201210369465 A CN 201210369465A CN 102968221 A CN102968221 A CN 102968221A
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- Prior art keywords
- module
- optical touch
- touch equipment
- shopwindow
- show window
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Abstract
The invention provides optical touch equipment for a shopwindow and relates to the technical field of a touch screen. The optical touch equipment comprises a module and two prisms, wherein a shell of the module part is provided with a suction disc. During mounting, a master module and a slave module of the module part are respectively and fixedly arranged on two corner parts above the inner side of shopwindow glass through the suction disc, the prisms are respectively and fixedly arranged on the outer side of the shopwindow glass and is aligned to the position required by the module on the inner side of the glass, the master module and the slave module are connected through an interconnecting wire, and the master module is connected with a computer through a USB (universal serial bus). In order to solve technical problems, the invention provides the optical touch equipment for the shopwindow. The optical touch equipment can be widely applied in to various occasions, the module can be assembled in the shopwindow, and touch operation can be realized outside the shopwindow.
Description
Technical field
The present invention relates to the touch screen technology field, relate in particular to a kind of for the optical touch equipment on the show window.
Background technology
The optical touch technology is a kind of new technology that is different from the touching techniques such as existing infrared, surface acoustic wave, resistance, electric capacity, and optical sensor is quick to careful movement response, makes your application more brisk, smoothness, accurately! Two optics modules that are installed in the top left right corner can detect your a plurality of finger positions accurately, make you not only can click, double-click, dilatory, can also rotate freely and the operation such as amplification.
Be installed on the top left angle module LED lamp and launch light, through reflection bar reflection all around, enter in the camera of module in the upper left corner. in like manner, the light of the module LED emission in the upper right corner imports in the CCD camera on right side. and the light that gathers forms a reticule in the touch area, when touch is a bit, the ejaculation light of this point and reception light group are in an angle, the straight line that consists of between the camera at two ends and this two light and two cameras simultaneously can form again two angles, this accurate coordinate is realized touching reaction by the controller typing like this.
It all is a kind of show-window type display device based on the touch sensible film that existing show-window type touches scheme; comprise touch sensible film, display screen and display screen inner function circuit; wherein a side of touch sensible film is covered on display screen surface; touch sensible film another side is covered on the glazing plate medial surface by a transparent flexible glue diaphragm, and the sensor circuit of touch sensible film inside is connected with the display screen inner function circuit by the touch controllable function module.The touch area of the show window scheme of this touch sensible membrane type is decided by the size of sense film; so just limited the size that show window shows; and; this scheme at first must be covered on display screen surface with a side of touch sensible film; touch sensible film another side is covered on the glazing plate medial surface by a transparent flexible glue diaphragm; because the size of film is larger, trouble is installed, wastes time and energy.
Therefore, instantly need a urgent technical matters that solves to be exactly: how can propose a kind of effective measures, to solve problems of the prior art.
Summary of the invention
Technical matters to be solved by this invention provides a kind of for the optical touch equipment on the show window, can use more and more widely various places, can realize that module is assemblied in the show window, and show window is realized touch operation outward.
In order to solve the problems of the technologies described above, the invention provides a kind of for the optical touch equipment on the show window, comprise module and prism, the housing of module part itself is with sucker, when installing, the master and slave module of module part is separately fixed at the position, two turnings of glazing plate inside front with sucker, two prisms are separately fixed at the glazing plate outside, the aligned in position that requires with the module of glass inner side, with interconnection line master and slave module is connected, with the USB line main module is connected with computer.
Further, described module partly comprises camera lens, control panel, lamp plate, USB head, sucker and shell.
Further, the shell of described master and slave module is identical.
Further, the material of described optical touch equipment is plastics, aluminium alloy or iron plate.
To sum up, provided by the present invention for the optical touch equipment on the show window, its module part is fixed with sucker, makes partly convenient installation of module; Simultaneously, used prism, utilized the total reflection of prism to make the light of vertical glazing plate become the light of parallel glazing plate, and used prism, the module part only has prism in the glass outside in the glass the inside, and parts are simple, are not easy to damage.
Description of drawings
Fig. 1 is the structural representation for the optical touch equipment on the show window of the present invention;
Fig. 2 is the synoptic diagram that glazing plate outside surface of the present invention forms the light net;
Fig. 3 is the synoptic diagram of module part of the present invention.
Embodiment
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
With reference to Fig. 1, a kind of schematic flow sheet for the optical touch equipment on the show window of the present invention, specifically comprise: module and prism, the housing of module part itself is with sucker, when installing, the master and slave module of module part is separately fixed at the position, two turnings of glazing plate inside front with sucker, two prisms are separately fixed at the glazing plate outside, the aligned in position that requires with the module of glass inner side, with interconnection line master and slave module is connected, with the USB line main module is connected with computer
Principle of work of the present invention is, the light that is sent by module LED lamp passes glass, via the total reflection that is fixed on glazing plate outside prism and the reflection of reflecting strips, pass through again the total reflection of prism, enter in the camera of module part, outside surface at glazing plate has formed a light net like this, thereby realizes touch function.As shown in Figure 2.
Module part of the present invention is comprised of parts such as camera lens, control panel, lamp plate, USB head, sucker, shells.As shown in Figure 3.In the practical application, the material of the optical touch equipment of this programme is plastics, aluminium alloy or iron plate.
Module of the present invention partly is divided into main module, from module.Main module is identical with shell from module.The corresponding installation of main module master control board is installed from control panel from module is corresponding; Main module group lens and lamp plate are installed in the right side, are installed in the left side from module group lens and lamp plate.During installation, with module set level firmly be pressed on glass, the clockwise direction tightening nuts.
The present invention is based on optical principle and realizes touch function, comprises box, reflecting strips, prism and prism fixture that module is housed, and parts are all very little, and are flexible for installation, laborsaving, convenient.The present invention only need to install to module on two angles of glazing plate, and size, position can arbitrarily be transferred in the viewing area in the scope of glazing plate, more flexibly, conveniently.The present invention is based on optical principle and realizes touch function, and the box that module is housed is adsorbed onto the glass inner side face with sucker, and prism is fixed to the lateral surface of glass, needs the parts installed all smaller, installs easily.
More than be described in detail for the optical touch equipment on the show window provided by the present invention, used specific case herein principle of the present invention and embodiment are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (4)
1. optical touch equipment that is used on the show window, it is characterized in that, comprise module and prism, the housing of module part itself when installing, is separately fixed at the master and slave module of module part the position, two turnings of glazing plate inside front with sucker with sucker, two prisms are separately fixed at the glazing plate outside, aligned in position with the module of glass inner side requires connects master and slave module with interconnection line, and usefulness USB line is connected main module with computer.
2. according to claim 1ly it is characterized in that for the optical touch equipment on the show window described module partly comprises camera lens, control panel, lamp plate, USB head, sucker and shell.
3. according to claim 1ly it is characterized in that for the optical touch equipment on the show window shell of described master and slave module is identical.
4. according to claim 1ly it is characterized in that for the optical touch equipment on the show window material of described optical touch equipment is plastics, aluminium alloy or iron plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103694655A CN102968221A (en) | 2012-09-28 | 2012-09-28 | Optical touch equipment for shopwindow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103694655A CN102968221A (en) | 2012-09-28 | 2012-09-28 | Optical touch equipment for shopwindow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102968221A true CN102968221A (en) | 2013-03-13 |
Family
ID=47798392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103694655A Pending CN102968221A (en) | 2012-09-28 | 2012-09-28 | Optical touch equipment for shopwindow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102968221A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110261018A1 (en) * | 2010-04-21 | 2011-10-27 | Pixart Imaging Inc. | Optical touch device and light sensing module thereof |
| CN102253767A (en) * | 2011-05-31 | 2011-11-23 | 无锡泰能科技有限公司 | Optical touch control device with optical sensing module and infrared luminescent part |
| WO2012011684A2 (en) * | 2010-07-19 | 2012-01-26 | Lg Innotek Co., Ltd. | Optical touch screen |
| CN102354267A (en) * | 2011-09-22 | 2012-02-15 | 无锡海森诺科技有限公司 | Optical touch module |
| CN202394210U (en) * | 2011-11-28 | 2012-08-22 | 程抒一 | Touch screen assembly provided with sucking disks |
| CN202956744U (en) * | 2012-09-28 | 2013-05-29 | 无锡海森诺科技有限公司 | Optical touch equipment for show window |
-
2012
- 2012-09-28 CN CN2012103694655A patent/CN102968221A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110261018A1 (en) * | 2010-04-21 | 2011-10-27 | Pixart Imaging Inc. | Optical touch device and light sensing module thereof |
| WO2012011684A2 (en) * | 2010-07-19 | 2012-01-26 | Lg Innotek Co., Ltd. | Optical touch screen |
| CN102253767A (en) * | 2011-05-31 | 2011-11-23 | 无锡泰能科技有限公司 | Optical touch control device with optical sensing module and infrared luminescent part |
| CN102354267A (en) * | 2011-09-22 | 2012-02-15 | 无锡海森诺科技有限公司 | Optical touch module |
| CN202394210U (en) * | 2011-11-28 | 2012-08-22 | 程抒一 | Touch screen assembly provided with sucking disks |
| CN202956744U (en) * | 2012-09-28 | 2013-05-29 | 无锡海森诺科技有限公司 | Optical touch equipment for show window |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130313 |