CN204236089U - A kind of Multifunctional blackboard - Google Patents
A kind of Multifunctional blackboard Download PDFInfo
- Publication number
- CN204236089U CN204236089U CN201420668616.1U CN201420668616U CN204236089U CN 204236089 U CN204236089 U CN 204236089U CN 201420668616 U CN201420668616 U CN 201420668616U CN 204236089 U CN204236089 U CN 204236089U
- Authority
- CN
- China
- Prior art keywords
- education
- emitting diode
- light
- diode display
- multifunctional blackboard
- 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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- Drawing Aids And Blackboards (AREA)
Abstract
The utility model relates to a kind of board of education, particularly a kind of Multifunctional blackboard.Comprise dual-purpose board of education and light-emitting diode display, described dual-purpose board of education is fitted by focussing glass above and electron plate below and is formed.The beneficial effects of the utility model are: to be fitted electrical screen by frosted glass, combine the advantage of two class boards of education, and light-emitting diode display can displaying time very well.
Description
Technical field
The utility model relates to a kind of board of education, particularly a kind of Multifunctional blackboard.
Background technology
Normally used board of education has two classes, and a class is the normal blackboard of traditional chalk-writing, and a class is the electron plate that can connect computer numeral display or write.Two class boards of education respectively have pluses and minuses, also do not have a kind of equipment can taking into account two kinds of board of education advantages at present, and extremely pay close attention to the time in teaching process, and how time showing being joined in blackboard function is also a problem to be solved.
Summary of the invention
The utility model, in order to make up the deficiencies in the prior art, provides a kind of Multifunctional blackboard.
The utility model is achieved by the following technical solution:
A kind of Multifunctional blackboard comprises dual-purpose board of education and light-emitting diode display, and described dual-purpose board of education is fitted by focussing glass above and electron plate below and formed.
Described light-emitting diode display is all connected with computer with electron plate.
Multifunctional blackboard is also respectively arranged with electron plate switch and light-emitting diode display switch.
Because electrical screen is black at breath screen state lower panel, constitutes the background color of frosted glass, at this moment can use as normal blackboard, frosted glass is write; When we need electronic presentations, only need open electrical screen switch just can, because frosted glass is transparent, do not affect the display of electrical screen.
Light-emitting diode display has the low feature of power consumption, and it being connected with computer can displaying time, facilitates the assurance to the time in teaching process.
The beneficial effects of the utility model are: to be fitted electrical screen by frosted glass, combine the advantage of two class boards of education, and light-emitting diode display can displaying time very well.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described.
Accompanying drawing 1 is structural representation of the present utility model.
Accompanying drawing 2 is sectional view of the present utility model.
In figure, 1 dual-purpose board of education, 2 light-emitting diode displays, 3 focussing glass, 4 electron plates, 5 electron plate switches, 6LED monitor switch, 7 computers.
Detailed description of the invention
Accompanying drawing is a kind of specific embodiment of the present utility model.This embodiment comprises dual-purpose board of education 1 and light-emitting diode display 2, and described dual-purpose board of education 1 is fitted by focussing glass 3 above and electron plate 4 below and formed.
Described light-emitting diode display 2 is all connected with computer 7 with electron plate 4.
Multifunctional blackboard is also respectively arranged with electron plate switch 5 and light-emitting diode display switch 6.
Claims (3)
1. a Multifunctional blackboard, is characterized in that: comprise dual-purpose board of education (1) and light-emitting diode display (2), and described dual-purpose board of education (1) is fitted by focussing glass (3) above and electron plate below (4) and formed.
2. Multifunctional blackboard according to claim 1, is characterized in that: described light-emitting diode display (2) is all connected with computer (7) with electron plate (4).
3. Multifunctional blackboard according to claim 1, is characterized in that: Multifunctional blackboard is also respectively arranged with electron plate switch (5) and light-emitting diode display switch (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420668616.1U CN204236089U (en) | 2014-11-11 | 2014-11-11 | A kind of Multifunctional blackboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420668616.1U CN204236089U (en) | 2014-11-11 | 2014-11-11 | A kind of Multifunctional blackboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204236089U true CN204236089U (en) | 2015-04-01 |
Family
ID=52765636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420668616.1U Expired - Fee Related CN204236089U (en) | 2014-11-11 | 2014-11-11 | A kind of Multifunctional blackboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204236089U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN106313962A (en) * | 2016-09-13 | 2017-01-11 | 南宁市远才教育咨询有限公司 | Movable blackboard with LED screens |
-
2014
- 2014-11-11 CN CN201420668616.1U patent/CN204236089U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN106313962A (en) * | 2016-09-13 | 2017-01-11 | 南宁市远才教育咨询有限公司 | Movable blackboard with LED screens |
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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: 20150401 Termination date: 20151111 |
|
| EXPY | Termination of patent right or utility model |