CN102779434A - Teaching touch integrated machine with shortcut keys - Google Patents
Teaching touch integrated machine with shortcut keys Download PDFInfo
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- CN102779434A CN102779434A CN2012102294693A CN201210229469A CN102779434A CN 102779434 A CN102779434 A CN 102779434A CN 2012102294693 A CN2012102294693 A CN 2012102294693A CN 201210229469 A CN201210229469 A CN 201210229469A CN 102779434 A CN102779434 A CN 102779434A
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Abstract
The invention is applicable to the electronic field and provides a teaching touch integrated machine with shortcut keys. A front casing, a touch screen, toughened glass, a liquid crystal screen and a rear casing are arranged on the teaching touch integrated machine from the front to the back sequentially, a main board is arranged in a casing space formed by the front casing and the rear casing, a computer function circuit and a television function circuit are integrated on the main board, and a computer function port and a television function port are arranged on the lateral side of the rear casing. The computer function port and the television function port are connected onto the main board. A plurality of function shortcut keys are arranged on the periphery of the toughened glass, and positions of the function shortcut keys correspond to a touch area of the touch screen and a non-display area of the liquid crystal screen. When users use the machine, the users do not need to enter a menu to find a function, and control is convenient.
Description
Technical field
The invention belongs to electronic applications, relate in particular to the touch control integrated machine of a kind of teaching with shortcut.
Background technology
Electronic whiteboard is the new high-tech product that has compiled multiple high-tech means research and development such as most advanced and sophisticated electronic technology, software engineering, and it in conjunction with computing machine and projector, can realize with no paper office and teaching through using electromagnetic induction principle.Electronic whiteboard is developed by common blank, and the electronic whiteboard that occurs the earliest is a duplicating type electronic whiteboard, along with the development of technology and the needs in market, interactively electronic whiteboard occurred.
Electronic whiteboard can be write with pen as common blank or blackboard for education are direct, is passed in the computer then and goes, and with respect to projector, common blank, electronic whiteboard has the advantage of himself.And existing electronic whiteboard is for the teacher, though touch controllable function is arranged, because electronic whiteboard is bigger, and some subfunction need get into menu and seeks the inconvenience thereby touch-control gets up.
Summary of the invention
In order to solve the problems of the technologies described above, the purpose of the embodiment of the invention is to provide a kind of teaching with shortcut touch control integrated machine.
The embodiment of the invention is to realize like this; The touch control integrated machine of a kind of teaching with shortcut; The touch control integrated machine of said teaching is disposed with from front to back: fore shell, touch-screen, tempered glass, liquid crystal display and back cover; And in the shell space of fore shell and back cover formation, be provided with mainboard, be integrated with computer function circuit and TV functions circuit on the said mainboard, be provided with computer function interface and TV functions interface in the side of said back cover; Said computer function interface, TV functions interface are connected on the mainboard; And, around tempered glass, being provided with the quick button of a plurality of functions, its position is corresponding to the touch area of touch-screen and the non-display area of liquid crystal display.
Further, said fore shell is for drawing aluminium fore shell, panel beating fore shell, plastic front, timber fore shell or stainless steel fore shell.
Further, said touch-screen is infrared touch panel, light wave infrared touch panel, optical touch screen, resistive touch screen, capacitive touch screen or electromagnetic touch screen.
Further, said tempered glass is full tempered glass or half tempered glass.
Further, said function shortcut comprises: page turning, amplify, dwindle, erasing rubber, the form of a stroke or a combination of strokes, precedingly move, after one or more in moving, move left, moving right.
In an embodiment of the present invention; Through on this mainboard, being integrated with computer function circuit and TV functions circuit; Be provided with computer function interface and TV functions interface in the side of said back cover, said computer function interface, TV functions interface are connected on the mainboard, and; Around tempered glass, be provided with the quick button of a plurality of functions, its position is corresponding to the touch area of touch-screen and the non-display area of liquid crystal display.Like this, the user just need not get into menu and seek in use, thus control comparatively convenient.
Description of drawings
Fig. 1 is the display structure synoptic diagram that the embodiment of the invention provides;
Fig. 2 is the structural representation of the electronic whiteboard all-in-one that provides of the embodiment of the invention;
Fig. 3 is the figure that is provided with of the shortcut menu that provides of the embodiment of the invention.
Embodiment
In order to make the object of the invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
Consult Fig. 1-3; The touch control integrated machine of the teaching of this band shortcut comprises from front to back and being disposed with: fore shell 11, touch-screen 12, tempered glass 13, liquid crystal display 14 and back cover 15; And in the shell space that fore shell 11 and back cover 15 form, be provided with the mainboard (not shown); Be integrated with computer function circuit and TV functions circuit on the said mainboard, be provided with computer function interface 16 and TV functions interface 17 in the side of said back cover.Said computer function interface 16, TV functions interface 17 are connected on the mainboard; And; Around tempered glass 13, be provided with the quick button of a plurality of functions, its position on tempered glass 13 is corresponding to the touch area of touch-screen 12 and the non-display area of liquid crystal display 14.
In an embodiment of the present invention, said fore shell 11 is for drawing aluminium fore shell, panel beating fore shell, plastic front, timber fore shell or stainless steel fore shell.
In an embodiment of the present invention, said touch-screen 12 is infrared touch panel, light wave infrared touch panel, optical touch screen, resistive touch screen, capacitive touch screen or electromagnetic touch screen.This touch-screen 12 is fixed between fore shell 11 and the tempered glass 13.
In an embodiment of the present invention, said tempered glass 13 is full tempered glass or half tempered glass.
In an embodiment of the present invention, said function shortcut comprises: page turning, amplify, dwindle, erasing rubber, the form of a stroke or a combination of strokes, precedingly move, after one or more in moving, move left, moving right.
This function shortcut silk-screen is around tempered glass, and its silk-screen position is corresponding to the non-display area of liquid crystal display.This function shortcut can include but not limited to: page turning, amplify, dwindle, erasing rubber, the form of a stroke or a combination of strokes and all around move.On the pairing position of liquid crystal display non-display area of the function transplanting that electronic whiteboard is commonly used to the tempered glass.One side in its four limit or polygonly all the function shortcut can be set.
In an embodiment of the present invention, but the function shortcut must be arranged in the scope of touch-screen touch-control, through touch-screen the anchor point of function shortcut is caught, and specifies through in the electronic whiteboard software this anchor point being carried out function.For example: press the enlarging function shortcut, touch-screen captures this fixed point position, and sends signal, and code is 1110, through electronic whiteboard software, is defined as enlarging function with 1110.Press erasing rubber function shortcut, touch-screen captures this fixed point position, and sends signal, and code is 1101, and the electronic whiteboard software definition is the erasing rubber function.
When adopting infrared touch panel to judge anchor point: through the infrared tube that transmits and receives, the point in the XY axle scope is scanned, when judging certain point and be blocked, just can accurately judge the position of being clicked through algorithm.Functional definition can be carried out through electronic whiteboard software in the position of being clicked, thus function that also can analog mouse.
As shown in Figure 3, the orderly horizontally-arranged of function shortcut, size is consistent.And, the gap between the function shortcut and all be identical with the distance of each function shortcut and frame.
The position size account form of shortcut rectangular area is following:
First apex coordinate of supposing first rectangular area Rect1 is for (x1 y1), then has x1=[x axial extent-(gap between each shortcut width of shortcut number *-(shortcut number-1) * shortcut)]/2.Corresponding vertex coordinate XN=x1+ (N-1) * (gap between shortcut width+shortcut) of N rectangular area.The Ju Li – shortcut height of y1=y axle Gao Du – shortcut and frame.The non-display area of 1 rectangle position corresponding to display screen all arranged on four limits on the tempered glass, and the longer sides of each rectangle position is above-mentioned x axial extent, is above-mentioned y axle height than minor face.For example, shown in Fig. 3 that rectangle position is provided with shortcut on tempered glass the time, the wide x axial extent that is of tempered glass, tempered glass are y axle height to the top of the viewing area of display screen topmost.Similarly, when that rectangle position was provided with shortcut on the left side of tempered glass, the height of tempered glass was the x axial extent, and the tempered glass high order end is y axle height to the high order end of the viewing area of display screen.
To sum up calculate a position in that (x1, y1) width is the shortcut width, highly is the rectangle of shortcut height, when each detection has touch, then detects current touch point whether in the shortcut rectangle, if then trigger this shortcut message.
The above is merely preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of within spirit of the present invention and principle, being done, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. touch control integrated machine of the teaching with shortcut; It is characterized in that; The touch control integrated machine of said teaching is disposed with from front to back: fore shell, touch-screen, tempered glass, liquid crystal display and back cover; And in the shell space of fore shell and back cover formation, be provided with mainboard, be integrated with computer function circuit and TV functions circuit on the said mainboard, be provided with computer function interface and TV functions interface in the side of said back cover; Said computer function interface, TV functions interface are connected on the mainboard; And, around tempered glass, being provided with the quick button of a plurality of functions, its position on tempered glass is corresponding to the touch area of touch-screen and the non-display area of liquid crystal display.
2. the touch control integrated machine of the teaching of band shortcut according to claim 1 is characterized in that, said fore shell is for drawing aluminium fore shell, panel beating fore shell, plastic front, timber fore shell or stainless steel fore shell.
3. the touch control integrated machine of the teaching of band shortcut according to claim 1 is characterized in that, said touch-screen is infrared touch panel, light wave infrared touch panel, optical touch screen, resistive touch screen, capacitive touch screen or electromagnetic touch screen.
4. the touch control integrated machine of the teaching of band shortcut according to claim 1 is characterized in that, said tempered glass is full tempered glass or half tempered glass.
5. the touch control integrated machine of the teaching of band shortcut according to claim 1 is characterized in that, said function shortcut comprises: page turning, amplify, dwindle, erasing rubber, the form of a stroke or a combination of strokes, precedingly move, after one or more in moving, move left, moving right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210229469.3A CN102779434B (en) | 2012-07-04 | 2012-07-04 | Teaching touch integrated machine with shortcut keys |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210229469.3A CN102779434B (en) | 2012-07-04 | 2012-07-04 | Teaching touch integrated machine with shortcut keys |
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| CN102779434A true CN102779434A (en) | 2012-11-14 |
| CN102779434B CN102779434B (en) | 2015-06-24 |
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| CN201210229469.3A Active CN102779434B (en) | 2012-07-04 | 2012-07-04 | Teaching touch integrated machine with shortcut keys |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103266690A (en) * | 2013-05-24 | 2013-08-28 | 广东伟业铝厂有限公司 | Glass interval with touch display and processing technology thereof |
| CN103327390A (en) * | 2013-06-25 | 2013-09-25 | 青岛坤显电子有限公司 | Touch television for teaching |
| WO2014166370A1 (en) * | 2013-04-07 | 2014-10-16 | 广州视睿电子科技有限公司 | All-in-one machine and method and computer memory medium for realizing quick touch in all channels thereof |
| CN104536532A (en) * | 2014-12-31 | 2015-04-22 | 锐达互动科技股份有限公司 | Screw-free front-dismantled hidden magnetic attraction structure with infrared touch frame for touch all-in-one machine |
| CN105844981A (en) * | 2016-05-30 | 2016-08-10 | 山东融通电子科技有限公司 | Interactive touch all-in-one machine |
| CN108108115A (en) * | 2018-01-22 | 2018-06-01 | 河北华发教育科技股份有限公司 | A kind of quick execution method and system based on touch-screen |
| CN108415658A (en) * | 2018-01-19 | 2018-08-17 | 广州视源电子科技股份有限公司 | Operating method, device and the intelligent interaction tablet of intelligent interaction tablet |
| CN110908567A (en) * | 2018-09-18 | 2020-03-24 | 深圳市鸿合创新信息技术有限责任公司 | Terminal assistant device and method and electronic equipment |
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| CN104536532A (en) * | 2014-12-31 | 2015-04-22 | 锐达互动科技股份有限公司 | Screw-free front-dismantled hidden magnetic attraction structure with infrared touch frame for touch all-in-one machine |
| CN104536532B (en) * | 2014-12-31 | 2018-12-18 | 锐达互动科技股份有限公司 | A kind of touch one-piece machine exempts from the concealed magnetic structure for tearing infrared touch frame before screw open |
| CN105844981A (en) * | 2016-05-30 | 2016-08-10 | 山东融通电子科技有限公司 | Interactive touch all-in-one machine |
| CN108415658A (en) * | 2018-01-19 | 2018-08-17 | 广州视源电子科技股份有限公司 | Operating method, device and the intelligent interaction tablet of intelligent interaction tablet |
| CN108108115A (en) * | 2018-01-22 | 2018-06-01 | 河北华发教育科技股份有限公司 | A kind of quick execution method and system based on touch-screen |
| CN108108115B (en) * | 2018-01-22 | 2020-10-02 | 河北华发教育科技股份有限公司 | Shortcut execution method and system based on touch screen |
| CN110908567A (en) * | 2018-09-18 | 2020-03-24 | 深圳市鸿合创新信息技术有限责任公司 | Terminal assistant device and method and electronic equipment |
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Inventor after: Wang Zhiyong Inventor after: Zhu Xiaojun Inventor before: Zhu Xiaojun |
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Address after: 518000 Guangdong city of Shenzhen province Baoan District Shiyan street water Tamura Private Industrial Park Industrial Park, building 1 HKC 2, 3 Patentee after: Aucan Limited by Share Ltd Address before: 518000 Guangdong city of Shenzhen province Baoan District Shiyan street water Tamura Private Industrial Park Industrial Park, building 1 HKC 2, 3 Patentee before: HKC Electronic (Shenzhen) Co., Ltd. |