CN202662171U - Teaching touch all-in-one machine with shortcut keys - Google Patents
Teaching touch all-in-one machine with shortcut keys Download PDFInfo
- Publication number
- CN202662171U CN202662171U CN 201220320669 CN201220320669U CN202662171U CN 202662171 U CN202662171 U CN 202662171U CN 201220320669 CN201220320669 CN 201220320669 CN 201220320669 U CN201220320669 U CN 201220320669U CN 202662171 U CN202662171 U CN 202662171U
- Authority
- CN
- China
- Prior art keywords
- touch
- screen
- fore shell
- shortcut
- machine
- 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 - Lifetime
Links
- 239000005341 toughened glass Substances 0.000 claims abstract description 30
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- 238000010009 beating Methods 0.000 claims description 3
- 239000004568 cement Substances 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
Images
Landscapes
- Position Input By Displaying (AREA)
Abstract
The utility model is applicable to the field of electronics and provides a teaching touch all-in-one machine with shortcut keys. The teaching touch all-in-one machine is provided with a front shell, a touch screen, toughened glass, a liquid crystal display screen and a rear shell from front to back in sequence; a main board is arranged in a shell space formed by the front shell and the rear shell; a computer function circuit and a television function circuit are integrated on the main board; a computer function interface and a television function interface are arranged in the side surface of the rear shell; both the computer function interface and the television function interface are connected with the main board; and moreover, a plurality of function shortcut keys are arranged on the periphery of the toughened glass, and the positions of the function shortcut keys are corresponding to a touch area of the touch screen and a non-display area of the liquid crystal display screen. Thus, when the teaching touch all-in-one machine is used by a user, the user is not required to find in a menu, so that the operation and the control are more convenient.
Description
Technical field
The utility model belongs to electronic applications, relates in particular to a kind of teaching touch-control all-in-one machine with shortcut.
Background technology
Electronic whiteboard is the new high-tech product that has compiled the 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 by using electromagnetic induction principle.Electronic whiteboard is developed by common blank, and the electronic whiteboard that occurs the earliest is duplicating type electronic whiteboard, along with the development of technology and the needs in market, interactively electronic whiteboard occurred.
Electronic whiteboard can directly as common blank or blackboard for education be write with pen, then is passed in the computer and goes, and with respect to projector, common blank, electronic whiteboard has the advantage of himself.And existing electronic whiteboard is for the teacher, although touch controllable function is arranged, because electronic whiteboard is larger, and some subfunction need to enter menu and seeks the inconvenience thereby touch-control gets up.
The utility model content
In order to solve the problems of the technologies described above, the purpose of the utility model embodiment is to provide a kind of teaching touch-control all-in-one machine with shortcut.
The utility model embodiment realizes like this, a kind of teaching touch-control all-in-one machine with shortcut, described teaching touch-control all-in-one machine 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 described mainboard, be provided with computer function interface and TV functions interface in the side of described back cover, described computer function interface, the TV functions interface is connected on the mainboard, and, be provided with a plurality of function shortcut keys around tempered glass, its position is corresponding to the touch area of touch-screen and the non-display area of liquid crystal display.
Further, described fore shell is for drawing aluminium fore shell, panel beating fore shell, plastic cement fore shell, timber fore shell or stainless steel fore shell.
Further, described 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, described tempered glass is full tempered glass or semi-tempered glass.
Further, described function shortcut comprises: page turning, amplify, dwindle, erasing rubber, the form of a stroke or a combination of strokes, front movement, rear movement, one or more in moving left, moving right.
In embodiment of the present utility model, by be integrated with computer function circuit and TV functions circuit at this mainboard, be provided with computer function interface and TV functions interface in the side of described back cover, described computer function interface, TV functions interface are connected on the mainboard, and, be provided with a plurality of function shortcut keys around tempered glass, its position is corresponding to the touch area of touch-screen and the non-display area of liquid crystal display.Like this, the user does not just need to enter menu and seeks in use, thus control comparatively convenient.
Description of drawings
Fig. 1 is the display structure synoptic diagram that the utility model embodiment provides;
Fig. 2 is the structural representation of the electronic whiteboard integrated machine that provides of the utility model embodiment;
Fig. 3 is the figure that arranges of the shortcut menu that provides of the utility model embodiment.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
Consult Fig. 1-3, this teaching touch-control all-in-one machine with 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 described mainboard, be provided with computer function interface 16 and TV functions interface 17 in the side of described back cover.Described computer function interface 16, TV functions interface 17 are connected on the mainboard, and, be provided with a plurality of function shortcut keys around tempered glass 13, 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 embodiment of the present utility model, described fore shell 11 is for drawing aluminium fore shell, panel beating fore shell, plastic cement fore shell, timber fore shell or stainless steel fore shell.
In embodiment of the present utility model, described 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 embodiment of the present utility model, described tempered glass 13 is full tempered glass or semi-tempered glass.
In embodiment of the present utility model, described function shortcut comprises: page turning, amplify, dwindle, erasing rubber, the form of a stroke or a combination of strokes, front movement, rear movement, one or more in moving 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 mobile all around.On the corresponding 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 embodiment of the present utility model, but the function shortcut must be arranged in the scope of touch-screen touch-control, catch by the anchor point of touch-screen to the function shortcut, and specify by 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, by 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: by 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 clicking by algorithm.Functional definition can be carried out by electronic whiteboard software in the position of clicking, thus function that also can analog mouse.
As shown in Figure 3, the orderly horizontally-arranged of function shortcut, in the same size.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 as follows:
First apex coordinate of supposing first rectangular area Rect1 is (x1, y1), and x1=[x axial extent-(gap between each shortcut width of shortcut number *-(shortcut number-1) * shortcut) then arranged]/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.1 rectangle position is all arranged corresponding to the non-display area of display screen on the tempered glass on four limits, 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 rectangular bit installs 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, for when that rectangular bit of the left side of tempered glass installs shortcut, the height of tempered glass is 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 calculating a position is the shortcut width at (x1, y1) width, highly is the rectangle of shortcut height, when each detection has touch, then detects current touch point whether in the shortcut rectangle, if it is triggers this shortcut message.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (4)
1. teaching touch-control all-in-one machine with shortcut, it is characterized in that, described teaching touch-control all-in-one machine 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 described mainboard, be provided with computer function interface and TV functions interface in the side of described back cover, described computer function interface, the TV functions interface is connected on the mainboard, and, be provided with a plurality of function shortcut keys around tempered glass, 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 teaching touch-control all-in-one machine with shortcut according to claim 1 is characterized in that, described fore shell is for drawing aluminium fore shell, panel beating fore shell, plastic cement fore shell, timber fore shell or stainless steel fore shell.
3. the teaching touch-control all-in-one machine with shortcut according to claim 1 is characterized in that, described 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 teaching touch-control all-in-one machine with shortcut according to claim 1 is characterized in that, described tempered glass is full tempered glass or semi-tempered glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220320669 CN202662171U (en) | 2012-07-04 | 2012-07-04 | Teaching touch all-in-one machine with shortcut keys |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220320669 CN202662171U (en) | 2012-07-04 | 2012-07-04 | Teaching touch all-in-one machine with shortcut keys |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202662171U true CN202662171U (en) | 2013-01-09 |
Family
ID=47457059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220320669 Expired - Lifetime CN202662171U (en) | 2012-07-04 | 2012-07-04 | Teaching touch all-in-one machine with shortcut keys |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202662171U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102779434A (en) * | 2012-07-04 | 2012-11-14 | 惠科电子（深圳）有限公司 | Teaching touch integrated machine with shortcut keys |
-
2012
- 2012-07-04 CN CN 201220320669 patent/CN202662171U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102779434A (en) * | 2012-07-04 | 2012-11-14 | 惠科电子（深圳）有限公司 | Teaching touch integrated machine with shortcut keys |
| CN102779434B (en) * | 2012-07-04 | 2015-06-24 | 惠科电子（深圳）有限公司 | Teaching touch integrated machine with shortcut keys |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102779434B (en) | Teaching touch integrated machine with shortcut keys | |
| US9092129B2 (en) | System and method for capturing hand annotations | |
| CN201402457Y (en) | Mutual capacitance type touch screen | |
| CN103793093A (en) | Multiscreen portable terminal and touch control method thereof | |
| CN101676844A (en) | Processing method and apparatus for information input from touch screen | |
| CN201622550U (en) | Large-screen high-definition touch-control all-in-one machine | |
| CN101968698A (en) | Electronic whiteboard all-in-one machine | |
| WO2014163373A1 (en) | Method and apparatus for inputting text in electronic device having touchscreen | |
| CN102999232A (en) | Imitated mouse interaction method for implementing oversize interactive electronic white board | |
| CN110456998A (en) | display method and device, storage medium and processor | |
| CN202565392U (en) | Touch-control integrated machine based on Android system | |
| CN202662171U (en) | Teaching touch all-in-one machine with shortcut keys | |
| CN203250294U (en) | Non-contact type tablet computer | |
| JP6632429B2 (en) | Information display device and information display method | |
| CN202533924U (en) | Hand-written display screen and hand-written input pen | |
| CN101943981B (en) | Method for processing touch screen pressing information of resistive touch screen | |
| CN202110522U (en) | Electronic whiteboard integrated machine | |
| CN203909671U (en) | Touch all-in-one machine with full-screen touch shortcut keys | |
| CN203338273U (en) | Structure for setting electronic interaction whiteboard areas | |
| CN101630217A (en) | Transparent hand-written touch screen of electromagnetic induction type | |
| CN102520818B (en) | Touch control system and control method thereof | |
| CN203909745U (en) | Liquid crystal screen device allowing touch display all-in-one machine to have handwriting input function | |
| CN206301306U (en) | A kind of touching display screen | |
| CN205263787U (en) | Display system | |
| CN204812666U (en) | Novel show accuse platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 518000 Guangdong city of Shenzhen province Baoan District Shiyan street water Tamura Private Industrial Park Industrial Park, building 1 HKC 2, building 3, No. 1, building 5, sunshine 7 Building Patentee after: HKC Co.,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. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130109 |