CN206236322U - Intelligent induction type instructional device - Google Patents
Intelligent induction type instructional device Download PDFInfo
- Publication number
- CN206236322U CN206236322U CN201620396312.3U CN201620396312U CN206236322U CN 206236322 U CN206236322 U CN 206236322U CN 201620396312 U CN201620396312 U CN 201620396312U CN 206236322 U CN206236322 U CN 206236322U
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- CN
- China
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- axis plate
- instructional device
- longitudinal axis
- plate
- induction type
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Abstract
More particularly to a kind of intelligent induction type instructional device of the utility model, statistics plate and drawing board including instructional device body and on being located at, the statistics plate is provided with magnetic adsorption layer, the magnetic adsorption layer left end is provided with longitudinal axis plate, the middle part connection transverse axis plate of the longitudinal axis plate, the transverse axis plate and the intersecting lower area of the longitudinal axis plate are provided with shutter, the transverse axis plate, darkroom space is formed between longitudinal axis plate and shutter, some rectangular openings are uniformly provided with the transverse axis plate, statistical model bar is provided with the rectangular opening, the drawing board is provided with multiple rows of multiple row LED and forms array, and it is provided with the inductive switch for matching.Intelligent induction type instructional device in the utility model, when curve map is drawn, can control flickering for LED, so that LED has conveniently and efficiently shown curve map by the inductive switch；When bar chart is drawn, bar chart can be quickly obtained by pulling statistical model bar so that teaching process is succinctly directly perceived, save the time.
Description
Technical field
The utility model is related to instructional device field, more particularly to a kind of intelligent induction type instructional device.
Background technology
It is frequently necessary to use figure in the teaching process of some subjects show trend, such as science of economic management course
Curve map and bar chart are often used in teaching process, economic situation is represented using curve map, for example, illustrate stock etc.
Tendency, bar chart is used for statistics for entire group distributed number etc..
Generally, instructors can select to be drawn on blackboard with hand while explaining, but often exist when figure is explained
The random phenomenon of comparing just occurs after drawing several curves, than less easily seeing, and every class is all lost time very much,
Teaching efficiency is reduced, is delayed teaching process；Sometimes some teaching softwares can be also selected, although existing some teaching softwares
Possess the function of drawing these statistical charts, but drawing process is wasted time and energy, it is not only not directly perceived enough, and drawing process is also very numerous
It is trivial, use and not enough facilitate.
Utility model content
Based on above mentioned problem, the utility model provides a kind of intelligent induction type instructional device, teaching process present graphical
It is convenient and swift, save the time.
Intelligent induction type instructional device of the present utility model, including instructional device body and located at the instructional device sheet
Statistics plate and drawing board on body, the statistics plate are provided with magnetic adsorption layer, and the magnetic adsorption layer left end is provided with longitudinal axis plate, described vertical
The middle part connection transverse axis plate of axillare, the transverse axis plate and the intersecting lower area of the longitudinal axis plate are provided with shutter, the transverse axis
Darkroom space is formed between plate, longitudinal axis plate and shutter, some rectangular openings is uniformly provided with the transverse axis plate, in the rectangular opening
Statistical model bar is provided with, the drawing board is provided with multiple rows of multiple row LED, forms array pattern, the LED side is respectively provided with
The inductive switch for matching, the inductive switch is electrically connected with LED.
Multiple rows of multiple row LED said herein, formed array pattern, it is intended that be uniformly arranged on the drawing board some rows and
The LED of several columns, is all higher than two rows or two row, and the inductive switch matched by the LED is corresponding for controlling
The on and off of LED.
Intelligent induction type instructional device in the utility model, when curve map is drawn, can be opened by the sensing
Flickering for control LED is closed, so that LED has conveniently and efficiently shown curve map；When bar chart is drawn, can be by drawing
Dynamic statistical model bar quickly obtains bar chart so that teaching process is succinctly directly perceived, saves the time.
Preferably, be provided with magnet strip in described each statistical model bar, inhaled by magnet strip and magnetic adsorption layer and so that statistics
Model bar tightly be attached to statistics plate on and also be free to move up and down, do not fall out.
Preferably, the part that the longitudinal axis plate is located on the transverse axis plate is provided with graduation mark, further, the scale
Line is fluorescence scales line, and the graduation mark with fluorescence can easily be seen clearly in the environment of dark.
Preferably, each rectangular opening of correspondence lower section is equipped with magnetic wordpad on the shutter.Magnetic wordpad is one
Plant internal layer and be full of magnetic powder, magnetic powder is gathered together when crossing surface using stroke of the special tip with magnetic bead to be formed
The board of writing, can eliminate writing after iron powder is bulldozed with built-in patter, recycling, in each statistical model
Its title is illustrated under bar, more intuitively.
Preferably, the statistical model bar upper end is respectively connected with correcting rod, and the correcting rod may extend to longitudinal axis plate so that
Each corresponding data of statistical model bar is very clear.
Brief description of the drawings
Fig. 1 is that the external structure plane of the intelligent induction type instructional device in the utility model first embodiment is illustrated
Figure；
Fig. 2 is that the internal structure plane of the intelligent induction type instructional device in the utility model first embodiment is illustrated
Figure.
In figure：1-instructional device body, 2-statistics plate, 3-drawing board, 4-magnetic adsorption layer, 5-longitudinal axis plate, 6-transverse axis
Plate, 7-shutter, 8-darkroom, 9-rectangular opening, 10-statistical model bar, 11-LED, 12-inductive switch, 13-magnet
Bar, 14-fluorescence scales line, 15-magnetic wordpad, 16-correcting rod.
Specific embodiment
For the ease of understanding the utility model, the utility model is more fully retouched below with reference to relevant drawings
State.One embodiment of the present utility model is given in accompanying drawing.But, the utility model can come in many different forms
Realize, however it is not limited to embodiment described herein.On the contrary, the purpose for providing these embodiments is made to of the present utility model
Disclosure is more thorough comprehensive.
Refer to Fig. 1 and Fig. 2, it is illustrated that the intelligent induction type instructional device in the utility model first embodiment, wrap
Instructional device body 1 and statistics plate 2 and drawing board 3 on the instructional device body 1 are included, is set on the statistics plate 2
There is magnetic adsorption layer 4, the left end of the magnetic adsorption layer 4 is provided with longitudinal axis plate 5, and the middle part of the longitudinal axis plate 5 connects transverse axis plate 6, the longitudinal axis plate 5
Part on the transverse axis plate is provided with fluorescence scales line 14, the transverse axis plate 6 and the intersecting lower region of the longitudinal axis plate 5
Domain is provided with shutter 7, is corresponded on the shutter 7 and magnetic wordpad 15 is equipped with below each rectangular opening, the transverse axis plate 6,
Darkroom space is formed between longitudinal axis plate 5 and shutter 7, some rectangular openings 9, the rectangular opening 9 are uniformly provided with the transverse axis plate 6
Inside it is provided with statistical model bar 10, the statistical model bar 10 and is provided with magnet strip 13, the upper end of statistical model bar 10 is all connected with
There is correcting rod 16, the drawing board 3 is provided with multiple rows of multiple row LED 11, form array pattern, the side of the LED 11 respectively sets
There is the inductive switch 12 for matching, the inductive switch 12 is electrically connected with LED 11.
Intelligent induction type instructional device in the utility model first embodiment, when curve map is drawn, can pass through
The inductive switch 12 controls flickering for LED 11, so that LED 11 has conveniently and efficiently shown curve map；Drawing bar
During shape figure, quickly bar chart can be obtained by pulling statistical model bar 10 so that teaching process is succinctly directly perceived, save the time,
Magnet strip 13 is provided with described each statistical model bar 10, inhaled by magnet strip 13 and magnetic adsorption layer 4 and so that statistical model bar 10
Being attached on statistics plate 2 and being free to move up and down tightly, does not fall out, and the fluorescence scales line 14 with fluorescence can be with
Easily see corresponding numerical value clearly in the environment of dark, magnetic wordpad 15 is used for illustrating it under each statistical model bar
Title, more intuitively, the correcting rod 16 may extend to longitudinal axis plate so that the corresponding mesh of data one of each statistical model bar
So.
Embodiment described above only expresses a kind of implementation method of the present utility model, and its description is more specific and detailed,
But therefore can not be interpreted as the limitation to the utility model the scope of the claims.It should be pointed out that common for this area
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (6)
1. a kind of intelligent induction type instructional device, it is characterised in that including instructional device body and located at the instructional device
Statistics plate and drawing board on body, the statistics plate are provided with magnetic adsorption layer, and the magnetic adsorption layer left end is provided with longitudinal axis plate, described
The middle part connection transverse axis plate of longitudinal axis plate, the transverse axis plate and the intersecting lower area of the longitudinal axis plate are provided with shutter, the horizontal stroke
Darkroom space is formed between axillare, longitudinal axis plate and shutter, some rectangular openings, the rectangular opening are uniformly provided with the transverse axis plate
Statistical model bar is inside provided with, the drawing board is provided with multiple rows of multiple row LED, forms array pattern, the LED side respectively sets
There is the inductive switch for matching, the inductive switch is electrically connected with LED.
2. intelligent induction type instructional device according to claim 1, it is characterised in that be provided with the statistical model bar
Magnet strip.
3. intelligent induction type instructional device according to claim 1, it is characterised in that the longitudinal axis plate is located at the horizontal stroke
Part on axillare is provided with graduation mark.
4. intelligent induction type instructional device according to claim 3, it is characterised in that the graduation mark is fluorescence scales
Line.
5. intelligent induction type instructional device according to claim 1, it is characterised in that the statistical model bar upper end is equal
Correcting rod is connected with, the correcting rod may extend to longitudinal axis plate.
6. intelligent induction type instructional device according to claim 1, it is characterised in that the rectangular opening lower section is provided with magnetic
Property board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620396312.3U CN206236322U (en) | 2016-05-04 | 2016-05-04 | Intelligent induction type instructional device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620396312.3U CN206236322U (en) | 2016-05-04 | 2016-05-04 | Intelligent induction type instructional device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206236322U true CN206236322U (en) | 2017-06-09 |
Family
ID=58985856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620396312.3U Expired - Fee Related CN206236322U (en) | 2016-05-04 | 2016-05-04 | Intelligent induction type instructional device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206236322U (en) |
-
2016
- 2016-05-04 CN CN201620396312.3U patent/CN206236322U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170609 Termination date: 20180504 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |