CN203038257U - Interactive electronic whiteboard with touching function - Google Patents
Interactive electronic whiteboard with touching function Download PDFInfo
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- CN203038257U CN203038257U CN 201220335476 CN201220335476U CN203038257U CN 203038257 U CN203038257 U CN 203038257U CN 201220335476 CN201220335476 CN 201220335476 CN 201220335476 U CN201220335476 U CN 201220335476U CN 203038257 U CN203038257 U CN 203038257U
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- shortcut
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Abstract
The utility model discloses an interactive electronic whiteboard with a touching function. The interactive electronic whiteboard comprises a displaying board and a support, wherein the displaying board is installed on the support, a central processing module, a displaying module and a handwriting induction module are arranged inside the displaying board, the central processing module is respectively connected with the displaying module and the handwriting induction module, and the displaying board and the displaying module are connected. The interactive electronic whiteboard has the advantages that operations such as handwriting or modifying or deleting can be directly conducted on the displaying board, teaching ways are enriched, and teaching effect is improved.
Description
Technical field
The utility model relates to multimedia teaching and office field, especially relates to a kind of interactive electric whiteboard with touch function.
Background technology
In the modern society, people more and more pay attention to education, and simultaneously, various facilities and the fund put in the education are also more and more.But, traditional teaching is paid attention to the class in the pattern, it often is exactly the blackboard in a classroom, the classmate who is sitting in the back can't clearly see the literal on the blackboard, cause eye fatigue, form easily myopia, simultaneously also can't be complete carry out note taking, so just influenced efficient and the quality of listening to the teacher greatly.Along with development of electronic technology, electronic whiteboard has appearred in recent years.Through continuous development for many years, the electronic whiteboard technology has obtained very big progress.Electronic whiteboard is mainly used in showing courseware content at present, or realize instant writing function, yet when needs adjust viewing area, display shape, drawing, when maybe needing to delete action such as written contents, generally need be in the enterprising line correlation operation of the computing machine that is connected with electronic whiteboard, can't directly carry out at electronic whiteboard easily, very inconvenient.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of interactive electric whiteboard with touch function that can directly write, revise or delete at electronic whiteboard.
The utility model solves the problems of the technologies described above the technical scheme that adopts: a kind of interactive electric whiteboard with touch function, comprise display board and support, described display board is installed on the described support, be provided with central processing module in the described display board, display module and hand-written induction module, described central processing module is connected with described hand-written induction module with described display module respectively, described display board is connected with described display module, described interactive electric whiteboard with touch function also comprises external power amplifier and audio amplifier, and described central processing module is connected with described external power amplifier.
Described display board is provided with software key-press of shortcut key group and/or hardware key-press of shortcut key group, and described software key-press of shortcut key group is connected with described central processing module, and described hardware key-press of shortcut key group is connected with described display module.
Described software key-press of shortcut key group comprises menu, input selection, volume adjusting, channel adjustment and power switch.
Described software key-press of shortcut key group be arranged on described display board front just above.
Described software key-press of shortcut key group has five groups.
Described hardware key-press of shortcut key group comprise the page show shortcut, the space of a whole page amplify dwindle shortcut, photograph shortcut, magnifier shortcut, move up and down shortcut, be rotated counterclockwise shortcut, the shortcut that turns clockwise, full frame shortcut and full framely leave one or more in the shortcut.
Described hardware key-press of shortcut key group is arranged on the bottom in described display board front or the limit, the left and right sides of top or described display board.
Described external power amplifier and described central processing module wired connection or wireless connections.
Also be provided with built-in computing machine in the described display board.
Compared with prior art, advantage of the present utility model is by be provided with central processing module, display module and hand-written induction module in display board, central processing module is connected with hand-written induction module with display module respectively, display board is connected with display module, by hand-written induction module, can directly write, revise at display board or operation such as deletion, enrich form of teaching, improve teaching efficiency.
Description of drawings
Fig. 1 is surface structure synoptic diagram of the present utility model;
Fig. 2 is that functional module of the present utility model connects block diagram.
Embodiment
Describe in further detail below in conjunction with the utility model of accompanying drawing embodiment.
As shown in the figure, a kind of interactive electric whiteboard with touch function, comprise display board 1 and support 2, display board 1 is installed on the support 2, be provided with central processing module 3, display module 4 and hand-written induction module 5 in the display board 1, central processing module 3 is connected with hand-written induction module 5 with display module 4 respectively, and display board 1 is connected with display module 4.
In the above-mentioned specific embodiment, display board 1 is provided with software key-press of shortcut key group 11 and/or hardware key-press of shortcut key group 12, and software key-press of shortcut key group 11 is connected with central processing module 3, and hardware key-press of shortcut key group 12 is connected with display module 4.
In the above-mentioned specific embodiment, software key-press of shortcut key group 11 comprises menu, input selection, volume adjusting, channel adjustment and power switch.
In the above-mentioned specific embodiment, software key-press of shortcut key group 11 be arranged on display board 1 front just above.
In the above-mentioned specific embodiment, software key-press of shortcut key group 11 has five groups.
In the above-mentioned specific embodiment, hardware key-press of shortcut key group 12 comprise the page show shortcut, the space of a whole page amplify dwindle shortcut, photograph shortcut, magnifier shortcut, move up and down shortcut, be rotated counterclockwise shortcut, the shortcut that turns clockwise, full frame shortcut and full framely leave one or more in the shortcut.
In the above-mentioned specific embodiment, hardware key-press of shortcut key group 11 is arranged on the bottom in display board 1 front or the limit, the left and right sides of top or display board 1.
In the above-mentioned specific embodiment, also comprise external power amplifier and audio amplifier, central processing module 3 is connected with external power amplifier, and power amplifier is connected with audio amplifier.
In the above-mentioned specific embodiment, external power amplifier and central processing module 3 wired connections or wireless connections.
In the above-mentioned specific embodiment, also be provided with built-in computing machine in the display board 1.
Claims (3)
1. interactive electric whiteboard with touch function, comprise display board and support, described display board is installed on the described support, it is characterized in that being provided with in the described display board central processing module, display module and hand-written induction module, described central processing module is connected with described hand-written induction module with described display module respectively, described display board is connected with described display module, also comprise external power amplifier and audio amplifier, described central processing module is connected with described external power amplifier.
2. the interactive electric whiteboard with touch function according to claim 1 is characterized in that described external power amplifier and described central processing module wired connection or wireless connections.
3. the interactive electric whiteboard with touch function according to claim 1 is characterized in that also being provided with in the described display board built-in computing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220335476 CN203038257U (en) | 2012-07-11 | 2012-07-11 | Interactive electronic whiteboard with touching function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220335476 CN203038257U (en) | 2012-07-11 | 2012-07-11 | Interactive electronic whiteboard with touching function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203038257U true CN203038257U (en) | 2013-07-03 |
Family
ID=48690360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220335476 Expired - Fee Related CN203038257U (en) | 2012-07-11 | 2012-07-11 | Interactive electronic whiteboard with touching function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203038257U (en) |
-
2012
- 2012-07-11 CN CN 201220335476 patent/CN203038257U/en not_active Expired - Fee Related
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Legal Events
| 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: 20130703 Termination date: 20170711 |