CN201838200U - An infrared touch audio-visual instrument - Google Patents
An infrared touch audio-visual instrument Download PDFInfo
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- CN201838200U CN201838200U CN2010202609399U CN201020260939U CN201838200U CN 201838200 U CN201838200 U CN 201838200U CN 2010202609399 U CN2010202609399 U CN 2010202609399U CN 201020260939 U CN201020260939 U CN 201020260939U CN 201838200 U CN201838200 U CN 201838200U
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- 230000008054 signal transmission Effects 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims 2
- 230000005540 biological transmission Effects 0.000 description 10
- 239000003351 stiffener Substances 0.000 description 5
- 239000000758 substrate Substances 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model relates to an audio-visual education multimedia technology field especially relates to an infrared touch audio-visual education programme appearance, and this infrared touch audio-visual education programme appearance includes the computer and links input device and output device who establishes with the computer respectively, the computer links and is equipped with the display, and the display has set infrared touch-sensitive screen, and infrared touch-sensitive screen sets infrared touch-sensitive frame of writing by hand, infrared touch-sensitive screen passes through infrared touch circuit module and is connected with the computer. When the infrared touch screen works, data are transmitted to the computer through a corresponding multimedia interface of the computer, signals in the computer are transmitted to the display through a video processing circuit between the display and the computer and are displayed, and the infrared touch screen realizes teaching or conference content operation and control over the computer through the infrared handwriting touch frame; the computer is directly connected with the display, a projector in the middle is omitted, and meanwhile, the display and the infrared touch screen are arranged together, so that the system structure is few in connecting lines and small in occupied space.
Description
Technical field:
The utility model relates to the audio-visual education programme multimedia technology field, relates in particular to a kind of infrared touch audio-visual education programme instrument.
Background technology:
Along with development of electronic technology, multimedia teaching and intelligent meeting become basically universal, and in the process that replaces traditional teaching pattern and conference model, multimedia teaching and intelligent meeting show powerful advantage.
Present widely used multimedia teaching facility and intelligent meeting equipment mainly comprise projector, electronic whiteboard and computing machine, and other servicing units, these devices often adopt the circuit ways of connecting to be connected together, the mode of this dispersed placement can bring complicated circuit to connect, and then can cause difficulty to the Installation and Debugging of total system, when going wrong in system simultaneously, testing is brought great inconvenience, and multiple arrangement can take bigger space.
In addition, the multimedia device in classroom or meeting room often all is the place that is fixedly installed in appointment, can not be according to classroom or meeting concrete condition and the Adjustment System layout.
The utility model content:
The purpose of this utility model is to provide the infrared touch audio-visual education programme that a kind of connection line is few, space hold is little instrument at the deficiencies in the prior art.
For achieving the above object, the utility model is realized by the following technical solutions:
A kind of infrared touch audio-visual education programme instrument, it comprises computing machine and the input media and the output unit that are connected with computing machine respectively, described computing machine is provided with display, display is equipped with infrared touch panel, infrared touch panel is equipped with infrared hand-written touch frame, and described infrared touch panel is connected with computing machine by the infrared touch circuit module.
Wherein, described infrared hand-written touch frame is provided with infrared transmitting tube array and infrared receiving tube array, and infrared transmitting tube all is connected with the transmission of infrared touch circuit module signal with infrared receiving tube.
Wherein, described infrared hand-written touch frame directly is connected with computer motherboard by interface.
Wherein, described input media comprises Wireless Keyboard, wireless mouse, and Wireless Keyboard all is connected with the transmission of computer radio signal with wireless mouse.
Wherein, described output unit comprises sound equipment output module, printer module, and the sound equipment output module all is connected with the Computer signal transmission with printer module.
Wherein, described computing machine is equipped with multi-media module and mixed-media network modules mixed-media, and multi-media module comprises smart card, memory block interface module and optical data disk module, and mixed-media network modules mixed-media comprises ethernet module and wifi wireless network module.
Wherein, described computing machine is equipped with ups power, and described infrared touch panel and described display all are electrically connected with ups power.
Wherein, described display is provided with button control panel and remote control dash receiver, and the button control panel all is connected with the video signal treatment circuit with the remote control dash receiver, and the remote control dash receiver is connected with the remote controller signal transmission.
Wherein, described display is installed in frame, the substrate that frame comprises support column, stiffener, objective table and is located at the frame bottom, and stiffener and support column are affixed, and objective table is set up and the support column middle part, and described B.B.P is provided with and moves wheel.
The beneficial effects of the utility model are: infrared touch audio-visual education programme instrument described in the utility model, it comprises computing machine and the input media and the output unit that are connected with computing machine respectively, described computing machine is provided with display, display is equipped with infrared touch panel, infrared touch panel is equipped with infrared hand-written touch frame, and described infrared touch panel is connected with computing machine by the infrared touch circuit module; During work, open computing machine, display and infrared touch panel, by the corresponding multimedia interface of computing machine, with data transmission to computing machine, again by and computing machine between the video signal treatment circuit signal in the computing machine is transferred to display, and show, infrared touch panel is realized also can realizing the operation control to computing machine simultaneously to teaching or conference content operation by infrared hand-written touch frame; Computing machine directly is connected with display, the projector in the middle of having exempted, and display is equipped on infrared touch panel simultaneously, and is connected with computing machine by internal circuit, and this system architecture connection line is few, and space hold is little.
Description of drawings:
Utilize accompanying drawing that the utility model is described further below, but the embodiment in the accompanying drawing does not constitute any restriction of the present utility model:
Fig. 1 is a course of work block scheme of the present utility model;
Fig. 2 is a principle schematic diagram of the present utility model;
Fig. 3 is the structural representation of frame of the present utility model.
Embodiment:
Below in conjunction with accompanying drawing the utility model is further described:
Embodiment one, as shown in Figure 1 to Figure 3, the described a kind of infrared touch audio-visual education programme instrument of present embodiment, comprise computing machine and the input media and the output unit that are connected with computing machine respectively, described computing machine is provided with display, display is equipped with infrared touch panel, and infrared touch panel is equipped with infrared hand-written touch frame, and described infrared touch panel is connected with computing machine by the infrared touch circuit module.During work, open computing machine, display and infrared touch panel, by the corresponding multimedia interface of computing machine, with data transmission to computing machine, by the video signal treatment circuit between itself and the computing machine signal in the computing machine is transferred to display again, and display it, infrared touch panel is realized also can realizing the operation control to computing machine simultaneously to teaching or conference content operation by infrared hand-written touch frame; Computing machine directly is connected with display, the projector in the middle of having exempted, and display is equipped on infrared touch panel simultaneously, and is connected with computing machine by internal circuit, and this system architecture connection line is few, and space hold is little.Further, described infrared hand-written touch frame is provided with infrared transmitting tube array and infrared receiving tube array, and infrared transmitting tube all is connected with the transmission of infrared touch circuit module signal with infrared receiving tube.Infrared transmitting tube emission infrared ray, the infrared receiving tube receiving infrared-ray, infrared transmitting tube and infrared receiving tube are staggered relatively, and then formation infrared light net, when with hand or other touching thing contact light nets, the infra-red intensity that infrared receiving tube receives dies down, and the infrared touch circuit module signal that will die down transfers to computing machine, causes computer action at last.Further, described infrared hand-written touch frame directly is connected with computer motherboard by interface, infrared hand-written touch frame can be connected with computer motherboard by USB interface, like this can be under the condition that guarantees data transmission, realize easy disassembly, can certainly adopt other forms of interface, as long as can guarantee that data transmission and dismounting are just passable.
As preferred embodiment, described input media comprises Wireless Keyboard, wireless mouse, and Wireless Keyboard all is connected with the transmission of computer radio signal with wireless mouse.Wireless Keyboard, wireless mouse are in certain distance, pass through transmission of wireless signals, finish operation to computing machine in the audio-visual education programme instrument, can avoid short distance to watch display like this, also shift position flexibly, effectively prevent to impart knowledge to students or stop that because of writing other people observe the content on the display screen, can certainly adopt wired keyboard and wire mouse during meeting.Further, described output unit comprises sound equipment output module, printer module, the sound equipment output module all is connected with the Computer signal transmission with printer module, sound equipment output module and printer module are installed can be according to teaching and meeting needs, adjust sound effect and the content of needs is printed, very convenient quick.
As preferred embodiment, described computing machine is equipped with multi-media module and mixed-media network modules mixed-media, and multi-media module comprises smart card, memory block interface module and optical data disk module, and mixed-media network modules mixed-media comprises ethernet module and wifi wireless network module.Multi-media module will be imparted knowledge to students or the data prepared during meeting is passed through smart card, the memory block interface modular circuit reads out, and by function software corresponding in the computer data content is shown then, finishes the purpose of computer teaching or meeting; Wireless Wifi mixed-media network modules mixed-media or ethernet module are to visit the Internet in conjunction with Internet Explorer specialty browser, and the user of service can solve by access the Internet according to teaching or meeting needs.
As preferred embodiment, described computing machine is equipped with ups power, and described infrared touch panel and described display all are electrically connected with ups power.Ups power is as the utility appliance of whole audio-visual education programme instrument system; can be under civil power sudden power or abnormal situation; ups power will start inverter; utilize the electric energy of battery storage to continue to power to the audio-visual education programme instrument; can prevent effectively that like this computer in the audio-visual education programme instrument from having little time preservation because of the file of opening or using owing to cut off the power supply; and can effectively protect computer hardware and other modules, avoid causing the damage of hardware because of sudden power.Further, described display is provided with button control panel and remote control dash receiver, and the button control panel all is connected with the video signal treatment circuit with remote control dash receiver button, and the remote control dash receiver is connected with the remote controller signal transmission.After display is opened,, can working state of monitor be adjusted according to classroom or meeting room environment by being used of button and telepilot.
As preferred embodiment, described display 1 is installed in frame 2, frame comprises support column 21, stiffener 23, objective table 22 and the substrate 24 of being located at frame 2 bottoms, stiffener 23 is affixed with support column 21, objective table 22 is set up and support column 21 middle parts, and described substrate 24 bottoms are provided with moves wheel 25.Support column 21 support displays 1 of frame 2, the stiffener of being located between the support column 21 23 connects into an integral body with two support columns 21, can increase the intensity of support column 21, set up simultaneously and support column 21 between objective table 22 can settle the teaching or the meeting apparatus, very convenient and practical, substrate 24 bottoms are equipped with moves wheel 25, when teaching or meeting, can adjust frame 2 according to teaching or conferencing environment, for example can rotate or the position of moving frame 2 according to the light effects of classroom or meeting room, so adopt such frame 2, not only flexibly but also convenient.
Embodiment two, the difference of present embodiment and embodiment one is that the described display back side is provided with hanging set, can display be hung on the wall by the mode of wall hanging, can further reduce like this and take up room, and install very convenient, other aspects are identical with embodiment one, do not do once more at this and describe.
The principle of work and the course of work of the infrared touch panel of infrared touch audio-visual education programme instrument described in the utility model are: the infrared touch frame is a kind of operation tool of special use, and be connected transmission exchange and the butt joint of finishing data with computer main board by USB interface or other form interfaces, the mode of operation of infrared touch panel mainly shown as use that special-purpose hand-written touch screen application software or multimedia classroom instruction software are arbitrary to write out meticulous Chinese character, English, the numeral or the meticulous lines that draw, simultaneously can be by the touch operation of infrared touch panel being finished operation to computer, promptly can open any file in the computer hard disc or any software in the computer system, can preserve timely at amended file, also can file content in time be printed by printer.
The above only is preferred embodiment of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202609399U CN201838200U (en) | 2010-07-16 | 2010-07-16 | An infrared touch audio-visual instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202609399U CN201838200U (en) | 2010-07-16 | 2010-07-16 | An infrared touch audio-visual instrument |
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| Publication Number | Publication Date |
|---|---|
| CN201838200U true CN201838200U (en) | 2011-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202609399U Expired - Fee Related CN201838200U (en) | 2010-07-16 | 2010-07-16 | An infrared touch audio-visual instrument |
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| Country | Link |
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| CN (1) | CN201838200U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103000056A (en) * | 2012-12-21 | 2013-03-27 | 常州大学 | Multimedia intelligent interactive all-in-one machine for teaching |
| CN105976661A (en) * | 2016-06-25 | 2016-09-28 | 中山佳时光电科技有限公司 | A mobile teaching touch all-in-one machine |
-
2010
- 2010-07-16 CN CN2010202609399U patent/CN201838200U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103000056A (en) * | 2012-12-21 | 2013-03-27 | 常州大学 | Multimedia intelligent interactive all-in-one machine for teaching |
| CN105976661A (en) * | 2016-06-25 | 2016-09-28 | 中山佳时光电科技有限公司 | A mobile teaching touch all-in-one machine |
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| 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: 20110518 Termination date: 20160716 |
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| CF01 | Termination of patent right due to non-payment of annual fee |