CN202110508U - Novel electronic whiteboard - Google Patents
Novel electronic whiteboard Download PDFInfo
- Publication number
- CN202110508U CN202110508U CN2011200599433U CN201120059943U CN202110508U CN 202110508 U CN202110508 U CN 202110508U CN 2011200599433 U CN2011200599433 U CN 2011200599433U CN 201120059943 U CN201120059943 U CN 201120059943U CN 202110508 U CN202110508 U CN 202110508U
- Authority
- CN
- China
- Prior art keywords
- electronic whiteboard
- framework
- movable board
- novel electronic
- board
- 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 relates to an electronic whiteboard which comprises a framework fixed on a wall, an electronic whiteboard body and a movable writing board are arranged in the framework, and a moving device which can drive the movable writing board to move and bring convenience for people to use the electronic whiteboard body is further arranged in the framework. The electronic whiteboard has a simple structure, can reasonably use space, and combines the electronic whiteboard body and the writing board, realizing not only the function of the electronic whiteboard, but also that of the common writing board.
Description
[technical field]
The utility model relates to a kind of electronic whiteboard.
[background technology]
Along with computer technology and development of electronic technology, electronic whiteboard obtains use more and more widely as teaching, training equipment, existing electronic whiteboard; Generally all be provided with a framework; On framework, be provided with a piece of cloth, below framework, be provided with passive support, write with chalk or pastel if desired; The cloth that on framework, is provided with then can not be realized the function of writing, and needs to increase in addition board.
[utility model content]
The utility model has overcome the deficiency of prior art, provide a kind of simple in structure, cost is low, novel electronic whiteboard that electronic whiteboard is combined with common handwriting pad.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of novel electronic whiteboard includes the framework that is fixed on the wall, it is characterized in that in framework, being provided with electronic whiteboard and movable board, is provided with also in said framework that drive activity board moves and the mobile device of the electronic whiteboard that is convenient for people to use.
Aforesaid a kind of novel electronic whiteboard; It is characterized in that described mobile device includes the motor that is arranged on the framework top; Be provided with the lower wire wheel in the bottom of framework, between said motor and lower wire wheel, be connected with wire rope, described movable board is connected with wire rope.
Aforesaid a kind of novel electronic whiteboard is characterized in that being provided with in addition on the described framework first limit switch and second limit switch.
Aforesaid a kind of novel electronic whiteboard is characterized in that described electronic whiteboard places the framework below, and described movable board places electronic whiteboard the place ahead.
Aforesaid a kind of novel electronic whiteboard is characterized in that described movable board is blackboard or green plate.
The utility model compared with prior art has following advantage:
The utility model is simple in structure and can rationally utilize the space, and board and electronic whiteboard are combined, and can realize the function of electronic whiteboard, can realize the function of general board again.
[description of drawings]
Fig. 1 looks synoptic diagram for the utility model master;
Fig. 2 is the utility model schematic side view.
[embodiment]
A kind of novel electronic whiteboard includes the framework 1 that is fixed on the wall, in framework 1, is provided with electronic whiteboard 2 and movable board 3, is provided with also in said framework 1 that drive activity board 3 moves and the mobile device 4 of the electronic whiteboard 3 that is convenient for people to use.
Described mobile device 4 includes the motor 41 that is arranged on framework 1 top, is provided with lower wire wheel 42 in the bottom of framework 1, between said motor 41 and lower wire wheel 42, is connected with wire rope 43, and described movable board 3 is connected with wire rope 43.
In said framework 1, be provided with infrared remote receiver; When needs use electronic whiteboard; Can send signal through IR remote controller and give the infrared remote receiver be arranged in the framework 1, infrared remote receiver receives starter motor 41 behind the signal, and wire rope 43 drive activity boards 3 move up; Or when the projector electric power starting, projector sends signal and gives the infrared remote receiver be arranged in the framework 1, and infrared remote receiver receives starter motor 41 behind the signal, and wire rope 43 drive activity boards 3 move up.
Be provided with first limit switch 51 and second limit switch 52 on the described framework 1 in addition, this limit switch can be touch switch, also can be photoelectric sensor switch.Described first limit switch 51 is an opening limit switch, and described second limit switch 52 is for cutting out limit switch.When moving to framework 1 top on the movable board 3, first limit switch 51 is opened, and prevents that movable board 3 from gliding, and is held open state; When movable board 3 dropped to framework 1 bottom, second limit switch 52 was opened, and made movable board 3 state that keeps shut.
Described electronic whiteboard 2 places framework 1 below, and described movable board 3 places electronic whiteboard 2 the place aheads.In the time need not using electronic whiteboard 2, movable board 3 places the place ahead, can make common board and use, and when needs use electronic whiteboard 2, movable board 3 is upwards drawn get final product.
Described movable board 3 is blackboard or green plate.
Claims (5)
1. novel electronic whiteboard; Include the framework (1) that is fixed on the wall; It is characterized in that in framework (1), being provided with electronic whiteboard (2) and movable board (3), be provided with also in said framework (1) that drive activity board (3) moves and the mobile device (4) of the electronic whiteboard that is convenient for people to use (3).
2. a kind of novel electronic whiteboard according to claim 1; It is characterized in that described mobile device (4) includes the motor (41) that is arranged on framework (1) top; Be provided with lower wire wheel (42) in the bottom of framework (1); Between said motor (41) and lower wire wheel (42), be connected with wire rope (43), described movable board (3) is connected with wire rope (43).
3. a kind of novel electronic whiteboard according to claim 1 and 2 is characterized in that being provided with in addition on the described framework (1) first limit switch (51) and second limit switch (52).
4. a kind of novel electronic whiteboard according to claim 1 is characterized in that described electronic whiteboard (2) places framework (1) below, and described movable board (3) places electronic whiteboard (2) the place ahead.
5. a kind of novel electronic whiteboard according to claim 1 is characterized in that described movable board (3) is blackboard or green plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200599433U CN202110508U (en) | 2011-03-09 | 2011-03-09 | Novel electronic whiteboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200599433U CN202110508U (en) | 2011-03-09 | 2011-03-09 | Novel electronic whiteboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202110508U true CN202110508U (en) | 2012-01-11 |
Family
ID=45435953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200599433U Expired - Fee Related CN202110508U (en) | 2011-03-09 | 2011-03-09 | Novel electronic whiteboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202110508U (en) |
-
2011
- 2011-03-09 CN CN2011200599433U patent/CN202110508U/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: 20120111 Termination date: 20140309 |