CN208092999U - A kind of vibration module for teaching programming plate - Google Patents
A kind of vibration module for teaching programming plate Download PDFInfo
- Publication number
- CN208092999U CN208092999U CN201820160188.XU CN201820160188U CN208092999U CN 208092999 U CN208092999 U CN 208092999U CN 201820160188 U CN201820160188 U CN 201820160188U CN 208092999 U CN208092999 U CN 208092999U
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- resistance
- triode
- semiconductor
- oxide
- teaching
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Abstract
The utility model discloses a kind of vibration modules for teaching programming plate, including metal-oxide-semiconductor Q3 and triode Q4, the base stage of the triode Q4 connects resistance R1 and resistance R2, the foot 1 of the other end connecting interface J5 of resistance R1, the other end and ground of the emitter connection resistance R2 of triode Q4, grid, resistance R3 and the loudspeaker U1 of the collector connection metal-oxide-semiconductor Q3 of triode Q4.The design focuses on proposing a kind of board of education facilitating students programming technique, is emulated by vibration detection and carries out practical teaching, can increase the interest of student, more convenient intuitive grasp programming technique.
Description
Technical field
The utility model is related to a kind of teaching aid, specifically a kind of vibration module for teaching programming plate.
Background technology
Graphic programming software and hardware is mainly used in students in middle and primary schools and learns programming use, and training student designs the thinking of program
The training of mode and innovative thinking allows student association to be solved the problems, such as with the analysis of this thinking habit, existing programming software and hardware pair
Study will have stronger logical thinking ability, to there is certain understanding to hardware circuit using having any problem for pupil,
Learning difficulty is big, high starting point.The design focuses on proposing a kind of board of education facilitating students programming technique, passes through vibration
Detection simulation carries out practical teaching.
Invention content
The purpose of this utility model is to provide a kind of vibration modules for teaching programming plate, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions：
A kind of vibration module for teaching programming plate, including metal-oxide-semiconductor Q3 and triode Q4, the base stage of the triode Q4
Resistance R1 and resistance R2 is connected, the emitter of the foot 1 of the other end connecting interface J5 of resistance R1, triode Q4 connects resistance R2's
The other end and ground, grid, resistance R3 and the loudspeaker U1 of the collector connection metal-oxide-semiconductor Q3 of triode Q4, the source electrode connection of metal-oxide-semiconductor Q3
The other end of resistance R3, the foot 1 of resistance R8 and connector J2, the drain electrode of the other end connection metal-oxide-semiconductor Q3 of resistance R8.
Further technical solution as the utility model：The model 3904 of the triode Q4.
Compared with prior art, the utility model has the beneficial effects that：The design focuses on proposing a kind of facilitating student
The board of education for grasping programming technique is emulated by vibration detection and carries out practical teaching, can increase the interest of student, more just
Just programming technique is intuitively grasped.
Description of the drawings
Fig. 1 is the circuit diagram of the utility model.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Referring to Fig. 1, a kind of vibration module for teaching programming plate, including metal-oxide-semiconductor Q3 and triode Q4, three pole
The base stage of pipe Q4 connects resistance R1 and resistance R2, and the emitter of the foot 1 of the other end connecting interface J5 of resistance R1, triode Q4 connects
The other end and ground of connecting resistance R2, grid, resistance R3 and the loudspeaker U1 of the collector connection metal-oxide-semiconductor Q3 of triode Q4, metal-oxide-semiconductor Q3
The other end of source electrode connection resistance R3, resistance R8 and connector J2 foot 1, the leakage of the other end connection metal-oxide-semiconductor Q3 of resistance R8
Pole.
The model 3904 of triode Q4.
The operation principle of the utility model is：5V DC supply inputs give a modules to power, and access, which is vibrated, in module passes
Oscillation intensity is converted into voltage signal and exports a CPU by sensor sw 18015p, and CPU calculates vibration by force by detecting voltage value
Degree.The voltage signal that oscillation intensity is converted into simultaneously is compared with reference voltage 2.5V, to detect whether oscillation intensity surpasses
Cross maximum allowable intensity.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (2)
1. a kind of vibration module for teaching programming plate, including metal-oxide-semiconductor Q3 and triode Q4, which is characterized in that three pole
The base stage of pipe Q4 connects resistance R1 and resistance R2, and the emitter of the foot 1 of the other end connecting interface J5 of resistance R1, triode Q4 connects
The other end and ground of connecting resistance R2, grid, resistance R3 and the loudspeaker U1 of the collector connection metal-oxide-semiconductor Q3 of triode Q4, metal-oxide-semiconductor Q3
The other end of source electrode connection resistance R3, resistance R8 and connector J2 foot 1, the leakage of the other end connection metal-oxide-semiconductor Q3 of resistance R8
Pole.
2. a kind of vibration module for teaching programming plate according to claim 1, which is characterized in that the triode Q4
Model 3904.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820160188.XU CN208092999U (en) | 2018-01-30 | 2018-01-30 | A kind of vibration module for teaching programming plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820160188.XU CN208092999U (en) | 2018-01-30 | 2018-01-30 | A kind of vibration module for teaching programming plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208092999U true CN208092999U (en) | 2018-11-13 |
Family
ID=64066696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820160188.XU Expired - Fee Related CN208092999U (en) | 2018-01-30 | 2018-01-30 | A kind of vibration module for teaching programming plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208092999U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108257452A (en) * | 2018-01-30 | 2018-07-06 | 上海乐田教育科技有限公司 | A kind of vibration module for teaching programming plate |
-
2018
- 2018-01-30 CN CN201820160188.XU patent/CN208092999U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108257452A (en) * | 2018-01-30 | 2018-07-06 | 上海乐田教育科技有限公司 | A kind of vibration module for teaching programming plate |
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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: 20181113 Termination date: 20220130 |
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| CF01 | Termination of patent right due to non-payment of annual fee |