CN201960980U - Writing board - Google Patents
Writing board Download PDFInfo
- Publication number
- CN201960980U CN201960980U CN2011200119506U CN201120011950U CN201960980U CN 201960980 U CN201960980 U CN 201960980U CN 2011200119506 U CN2011200119506 U CN 2011200119506U CN 201120011950 U CN201120011950 U CN 201120011950U CN 201960980 U CN201960980 U CN 201960980U
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- CN
- China
- Prior art keywords
- board
- writing board
- framework
- base plate
- utility
- 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 - Fee Related
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Abstract
The utility model discloses a writing board which comprises a framework, and is characterized in that a writing board is inlaid on the front surface of the framework; a base plate is fixedly arranged on the bottom surface of the framework; an LED display is fixedly arranged on the base plate; the writing board is a white transparent glass board; and the plane of the LED display is smaller than that of the base plate. Compared with the prior art, the writing board has the advantages of simple structure and reasonable design, is suitable for multimedia teaching, can be used as a normal writing board, causes no dust pollution, and is an energy-saving and environmentally friendly product.
Description
Technical field
The utility model relates to the articles for education and teaching technical field, specifically a kind of board.
Background technology
At present, refectory multi-media classroom all is to project on the curtain with projector basically, also will be when teacher need write with chalk in blackboard upper plate written word, wipe chalk and can bring a lot of dust, contaminated environment, influence the healthy of teachers and students, bring many inconvenience for teacher and classmates, thereby need improve.
Summary of the invention
The purpose of this utility model is in order to remedy the defective of prior art, and a kind of board that not only had been fit to multimedia teaching but also had not had dust pollution is provided.
The technical scheme that its technical solution problem of the utility model is adopted is: comprise framework, it is characterized in that: a board is inlayed in the front of framework, and the bottom surface of framework fixedly installs a substrate, fixedly installs a light-emitting diode display on the substrate.
Described board is the transparent glass plate of white.
The plane of described light-emitting diode display is less than the plane of substrate.
Compared with prior art it is simple in structure, reasonable in design for the utility model, and not only be fit to multimedia teaching but also can work as board usefulness, more do not have the pollution of dust, be the product of energy-conserving and environment-protective.
Description of drawings
Accompanying drawing 1 is the structural representation of a kind of board of the present utility model.
Accompanying drawing 2 is the profile of a kind of board of the present utility model.
Specific embodiment
Do with reference to Figure of description 1 and 2 pairs of a kind of boards of the present utility model of accompanying drawing and to specify.
Its structure of a kind of board of the present utility model is made up of substrate 1, framework 2, light-emitting diode display 3 and board 4, and a board 4 is inlayed in the front of framework 2, and the bottom surface of framework 2 fixedly installs a substrate 1, fixedly installs a light-emitting diode display 3 on the substrate 1.Described board 4 is the transparent glass plates of white.When using light-emitting diode display 3, connect power supply, the Chinese language courseware that designs is play by computer, feeling and setting happily blended is taught through lively activities, lifelike image; Available dedicated pen writing on the blackboard on board 4 when needing with writing on the blackboard is a teacher; after using up board 4 word above it is wiped; have not a particle of vestige; do not influence image effect; and can also protect light-emitting diode display 3 not contaminated; the more important thing is free from environmental pollutionly, create a better learning environment for teachers and students.
Its processing and fabricating of a kind of board of the present utility model is very simple, and the processing of by specification accompanying drawing gets final product.
Except that the described technical characterictic of specification, be the known technology of those skilled in the art.
Claims (3)
1. a board comprises framework, it is characterized in that: a board is inlayed in the front of framework, and the bottom surface of framework fixedly installs a substrate, fixedly installs a light-emitting diode display on the substrate.
2. a kind of board according to claim 1 is characterized in that: described board is the transparent glass plate of white.
3. a kind of board according to claim 1 is characterized in that: the plane of described light-emitting diode display is less than the plane of substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200119506U CN201960980U (en) | 2011-01-17 | 2011-01-17 | Writing board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200119506U CN201960980U (en) | 2011-01-17 | 2011-01-17 | Writing board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201960980U true CN201960980U (en) | 2011-09-07 |
Family
ID=44523514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200119506U Expired - Fee Related CN201960980U (en) | 2011-01-17 | 2011-01-17 | Writing board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201960980U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102717639A (en) * | 2012-06-27 | 2012-10-10 | 丘志敏 | Teaching wordpad with placing table and projection device |
| CN103998249A (en) * | 2011-10-25 | 2014-08-20 | 康宁股份有限公司 | Method and apparatus for forming a writable erasable area on an object |
| CN105047028A (en) * | 2015-09-10 | 2015-11-11 | 严瑾 | Multimedia teaching system |
| CN105291652A (en) * | 2015-09-28 | 2016-02-03 | 北京沃富瑞德文化传播有限公司 | Multimedia television blackboard |
| CN108909279A (en) * | 2018-07-20 | 2018-11-30 | 重庆工业职业技术学院 | Teach the display methods of indoor multi-functional blackboard and multi-functional blackboard |
-
2011
- 2011-01-17 CN CN2011200119506U patent/CN201960980U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103998249A (en) * | 2011-10-25 | 2014-08-20 | 康宁股份有限公司 | Method and apparatus for forming a writable erasable area on an object |
| CN103998249B (en) * | 2011-10-25 | 2016-08-17 | 康宁股份有限公司 | The method and apparatus forming writable and eresable region on object |
| CN102717639A (en) * | 2012-06-27 | 2012-10-10 | 丘志敏 | Teaching wordpad with placing table and projection device |
| CN105047028A (en) * | 2015-09-10 | 2015-11-11 | 严瑾 | Multimedia teaching system |
| CN105047028B (en) * | 2015-09-10 | 2018-08-21 | 严瑾 | A kind of multimedia education system |
| CN105291652A (en) * | 2015-09-28 | 2016-02-03 | 北京沃富瑞德文化传播有限公司 | Multimedia television blackboard |
| CN108909279A (en) * | 2018-07-20 | 2018-11-30 | 重庆工业职业技术学院 | Teach the display methods of indoor multi-functional blackboard and multi-functional blackboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110907 Termination date: 20120117 |