CN203588491U - Interactive multimedia teaching dust-free writing board - Google Patents
Interactive multimedia teaching dust-free writing board Download PDFInfo
- Publication number
- CN203588491U CN203588491U CN201320537196.9U CN201320537196U CN203588491U CN 203588491 U CN203588491 U CN 203588491U CN 201320537196 U CN201320537196 U CN 201320537196U CN 203588491 U CN203588491 U CN 203588491U
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- writing board
- projector
- teaching
- writing
- dust
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Abstract
The utility model relates to an interactive multimedia teaching dust-free writing board. The interactive multimedia teaching dust-free writing board comprises a dust-free writing board, a writing board border, a laser emitter, a projector support, a laser receiver, a projector, a touch control area, a teaching all-in-one cabinet, a sound amplifier, a computer control system, a television box, a real object display stand machine, a wireless keyboard and a control platform. The beneficial effects of the utility model are that the interactive multimedia teaching dust-free writing board has the advantages of simple operation, convenient use, and dust-free, nontoxic and environment friendly properties, and adopts a writing pen which can be repeatedly used by adding ink, thereby saving cost and solving the problem of traces of an oil pen on the whiteboard; besides, the writing board has an integrated design instead of an electronic whiteboard, a blackboard or other writing boards, in which the projector carries out direct projection on the writing board, and the writing pen is used to directly write in the projection area, so that the teacher is provided with an environment friendly, low carbon, healthy, scientific and tidy environment for teaching and writing.
Description
Technical field
The utility model relates to a kind of teaching appliance class technical field.
Background technology
To teachers and students' health, there is greatly harm and pollute in known traditional classroom chalk dust, and traditional blackboard can damage student's eyesight, and the facilities such as acomia support projection instrument computer, the patent No. is 201220381004.5 dustless environment protecting combinational multimedia teaching version, though also there is electronic whiteboard, palette face is too many, uses inconvenient, its complex structure, not ideal.Front ground, dais has been covered with a lot of power circuits, and teachers and students are caused to a lot of potential safety hazards.Teacher is too complicated in use operation.Electronic whiteboard is embedded being arranged in the middle of blackboard.The right and left student sees that electronic whiteboard visual angle can not meet the student of the left and right side seat of 4.1.6 regulation in the natural sciences laboratory equipment standard > > of education sector standard JY/T 0385-2006 < < middle and primary schools of the People's Republic of China (PRC) and the horizontal view angle of clipboard far-end formation should not be less than 30 °.
Summary of the invention
In order to overcome above-mentioned deficiency, the utility model provides a kind of interactive multimedia teaching Dustless writing board, just can reach structure essence, simple to operate, the dustless object with realizing interactive operation.
The technical scheme in the invention for solving the technical problem is: by Dustless writing board, writing board edge frame, generating laser, bracket of projector, laser pickoff, projector, the interactive multimedia teaching Dustless writing board that touch area becomes with teaching one-piece group, in Dustless writing board surrounding periphery, be provided with writing board edge frame, on writing board edge frame, be provided with generating laser box, clipboard is provided with teaching one-piece cabinet on one side, rack is outside equipped with inspection door, in rack, be disposed with sound equipment power amplifier, computerized control system, TV box CD-ROM drive, the bottom is article showing platform machine, be provided with again and can open the object report control platforms such as the Wireless Keyboard placed of closing, it is characterized in that: in generating laser box, be provided with generating laser, on the bracket of projector above frame, be provided with again the laser pickoff corresponding with generating laser and projector, projector is connected with the computerized control system in teaching one-piece cabinet.During use, projector is directly projected in the file on computer on clipboard, and by generating laser and receiver, Ke view field carries out multiple spot or many people while touch control operation, and in view field, any strip opaque article can be used as controlling pen.Also can paper etc. be placed on article showing platform machine below, Ye Neng view field projects, convenient for student viewing, the TV box CD-ROM drive news program that can also teleview.
The beneficial effects of the utility model are: structure is smart, simple to operate, easy to use, it is dustless, nontoxic to adopt, environmental protection and can recycle and repeatedly add black lettering pen, not only cost-saving, also solve blank oil pen and write the stains that stay, adopt integrated design to replace electronic whiteboard, blackboard and other clipboards, projector can directly project on clipboard, and allow lettering pen directly in view field, directly write, allow teacher write and enter an environmental protection, low-carbon (LC), health, science and clean and tidy teaching environment.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail: Fig. 1 is the utility model structural representation.
1. Dustless writing boards in figure, 2. writing board edge frame, 3. generating laser box, 4. bracket of projector.5. laser pickoff, 6. projector, 7. touch area, 8. teaching one-piece cabinet, 9. inspection door, 10. sound equipment power amplifier, 11. computerized control systems, 12. TV box CD-ROM drives, 13. article showing platform machines, 14. Wireless Keyboards, 15 report control platforms.
Embodiment
In Fig. 1, in Dustless writing board 1 surrounding periphery, be provided with writing board edge frame 2, on writing board edge frame, be provided with generating laser box 3, clipboard is provided with teaching one-piece cabinet 8 on one side, rack is outside equipped with inspection door 9, in rack, be disposed with sound equipment power amplifier 10, computerized control system 11, TV box CD-ROM drive 12, the bottom is article showing platform machine 13, be provided with again and can open the Wireless Keyboard placed 14 report control platforms such as object such as grade of closing, it is characterized in that: in generating laser box, be provided with generating laser, on the bracket of projector above frame, be provided with again the laser pickoff corresponding with generating laser 5 and projector 6, projector is connected with the computerized control system in teaching one-piece cabinet.
Claims (1)
1. an interactive multimedia teaching Dustless writing board, by Dustless writing board, writing board edge frame, generating laser, bracket of projector, laser pickoff, projector, touch area becomes with teaching one-piece group, in Dustless writing board (1) surrounding periphery, be provided with writing board edge frame (2), on writing board edge frame, be provided with generating laser box (3), clipboard is provided with teaching one-piece cabinet (8) on one side, rack is outside equipped with inspection door (9), in rack, be disposed with sound equipment power amplifier (10), computerized control system (11), TV box CD-ROM drive (12), the bottom is article showing platform machine (13), be provided with again and can open the Wireless Keyboard placed (14) the object report control platform of closing, it is characterized in that: in generating laser box, be provided with generating laser, on the bracket of projector above frame, be provided with again the laser pickoff corresponding with generating laser (5) and projector (6), projector is connected with the computerized control system in teaching one-piece cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320537196.9U CN203588491U (en) | 2013-09-01 | 2013-09-01 | Interactive multimedia teaching dust-free writing board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320537196.9U CN203588491U (en) | 2013-09-01 | 2013-09-01 | Interactive multimedia teaching dust-free writing board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203588491U true CN203588491U (en) | 2014-05-07 |
Family
ID=50586374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320537196.9U Expired - Fee Related CN203588491U (en) | 2013-09-01 | 2013-09-01 | Interactive multimedia teaching dust-free writing board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203588491U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103440789A (en) * | 2013-09-01 | 2013-12-11 | 四川东山教学设备有限责任公司 | Interactive multimedia teaching dust-free writing board |
| CN105629651A (en) * | 2016-01-12 | 2016-06-01 | 四川文轩教育科技有限公司 | Installation method for digital classroom hardware device |
-
2013
- 2013-09-01 CN CN201320537196.9U patent/CN203588491U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103440789A (en) * | 2013-09-01 | 2013-12-11 | 四川东山教学设备有限责任公司 | Interactive multimedia teaching dust-free writing board |
| CN105629651A (en) * | 2016-01-12 | 2016-06-01 | 四川文轩教育科技有限公司 | Installation method for digital classroom hardware device |
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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: 20140507 Termination date: 20140901 |
|
| EXPY | Termination of patent right or utility model |