CN107068136A - The circuit system of intelligent wind instrument, Xiao Di - Google Patents
The circuit system of intelligent wind instrument, Xiao Di Download PDFInfo
- Publication number
- CN107068136A CN107068136A CN201610604116.5A CN201610604116A CN107068136A CN 107068136 A CN107068136 A CN 107068136A CN 201610604116 A CN201610604116 A CN 201610604116A CN 107068136 A CN107068136 A CN 107068136A
- Authority
- CN
- China
- Prior art keywords
- wind instrument
- coil
- circuit system
- sound hole
- fingerstall
- 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.)
- Pending
Links
- 230000005408 paramagnetism Effects 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- ZGDWHDKHJKZZIQ-UHFFFAOYSA-N cobalt nickel Chemical compound [Co].[Ni].[Ni].[Ni] ZGDWHDKHJKZZIQ-UHFFFAOYSA-N 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H3/00—Instruments in which the tones are generated by electromechanical means
- G10H3/12—Instruments in which the tones are generated by electromechanical means using mechanical resonant generators, e.g. strings or percussive instruments, the tones of which are picked up by electromechanical transducers, the electrical signals being further manipulated or amplified and subsequently converted to sound by a loudspeaker or equivalent instrument
- G10H3/14—Instruments in which the tones are generated by electromechanical means using mechanical resonant generators, e.g. strings or percussive instruments, the tones of which are picked up by electromechanical transducers, the electrical signals being further manipulated or amplified and subsequently converted to sound by a loudspeaker or equivalent instrument using mechanically actuated vibrators with pick-up means
- G10H3/20—Instruments in which the tones are generated by electromechanical means using mechanical resonant generators, e.g. strings or percussive instruments, the tones of which are picked up by electromechanical transducers, the electrical signals being further manipulated or amplified and subsequently converted to sound by a loudspeaker or equivalent instrument using mechanically actuated vibrators with pick-up means using a tuning fork, rod or tube
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B15/00—Teaching music
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10D—STRINGED MUSICAL INSTRUMENTS; WIND MUSICAL INSTRUMENTS; ACCORDIONS OR CONCERTINAS; PERCUSSION MUSICAL INSTRUMENTS; AEOLIAN HARPS; SINGING-FLAME MUSICAL INSTRUMENTS; MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR
- G10D9/00—Details of, or accessories for, wind musical instruments
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Multimedia (AREA)
- Acoustics & Sound (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Magnetic Treatment Devices (AREA)
Abstract
The circuit system of intelligent wind instrument, other are characterised by：Including single-chip microcomputer PIC12F510, voltage source VCC, optocoupler OC1, communication module, coil 12.Xiao Di, with foregoing technical scheme.The present invention is with low cost, long using flexible, service life, learner can be helped rapidly to learn wind instrument well.
Description
Technical field
The invention belongs to music, the circuit system of intelligent wind instrument, Xiao Di.
Background technology
Devices for learning musical instruments requires higher to the natural gift of learner, causes to learn wind instrument well for most people and is relatively stranded
Difficulty, the learning difficulty of reduction wind instrument is conducive to the popularization of wind instrument.
The content of the invention
The problem of to solve to describe in technical background, the present invention proposes circuit system, the Xiao Di of intelligent wind instrument.
The present invention has following technology contents.
1st, the circuit system of intelligent wind instrument, other are characterised by：Including single-chip microcomputer PIC12F510, voltage source VCC, light
Coupling OC1, communication module, coil 12；
Voltage source VCC provides operating voltage for single-chip microcomputer PIC12F510；
Voltage source VCC is coil with electric current；
Single-chip microcomputer PIC12F510 is connected with optocoupler OC1 control signal, and the short circuit of optocoupler OC1 controlled passage is with disconnecting shape
State is controlled by single-chip microcomputer PIC12F510；
Communication module is connected with single-chip microcomputer PIC12F510, and communication module can obtain information from single-chip microcomputer PIC12F510；
Magnet coil 12 is arranged near the sound hole of intelligent wind instrument；Minimum range of the axis of magnet coil 12 to the axis of sound hole 11
Less than the pipe outer radius of the position wind instrument of sound hole 11；
Also include current-limiting resistance R1, connected with coil, the maximum of the electric current for limiting flowing through coil 12;
Also include independent fingerstall（20）, the magnetic force that fingerstall can be produced by magnet coil attracts or repels.
2nd, the circuit system of the intelligent wind instrument as described in technology contents 1, it is characterised in that：Sound hole（11）For circular port.
3rd, the circuit system of the intelligent wind instrument as described in technology contents 1, it is characterised in that：Magnet coil（12）For cylinder
Shape.
4th, the circuit system of the intelligent wind instrument as described in technology contents 1, it is characterised in that：Magnet coil（12）To be flat
Vortex-like coil.
5th, the circuit system of the intelligent wind instrument as described in technology contents 1, it is characterised in that：Magnet coil（12）Axis
Cabling and sound hole（11）Axis move towards identical.
6th, the circuit system of the intelligent wind instrument as described in technology contents 1, it is characterised in that：Magnet coil（12）With sound hole
（11）It is coaxial.
7th, the circuit system of the intelligent wind instrument as described in technology contents 1, it is characterised in that：It is independent component also to include
Fingerstall（20）, fingerstall（20）Include the magnet that can be magnetically attracted or repel（21）.
8th, the circuit system of the intelligent wind instrument as described in technology contents 1, it is characterised in that：It is independent component also to include
Fingerstall（20）, fingerstall（20）Include paramagnetism composition（21）.
9th, Xiao Di, it is characterised in that：With the technical scheme described in technology contents 1.
Technology contents illustrate and its advantage.
Technology contents explanation：
In the present invention, magnet coil be used for finger send configured information, band can receive magnetic force and pull on learner's finger
Object, such as comprising magnet, iron, cobalt nickel composition finger ring；Prompting learner is needed to press finger afterwards, control system control
Magnet coil processed produces magnetic force, attracts the object on learner's finger, forms the power for pullling learner's finger downwards, points out
Learner now this press magnet coil（That is sound hole）Neighbouring finger, closing or open sound hole.
The present invention is with low cost, long using flexible, service life, learner can be helped rapidly to learn wind instrument well.
Brief description of the drawings
Accompanying drawing 1 is the schematic diagram of the sound hole position of the sound tube of the wind instrument of embodiment.A is top view, and b is slicing face A-
A slicing view.
Accompanying drawing 2 is the schematic diagram of the fingerstall of embodiment, and a is the side view of fingerstall, and b is the schematic diagram of section D-D, in order to
The figure of clear statement finger represents that c is the fit system schematic diagram of fingerstall and sound hole with white.
Such as schematic diagrames of the Fig. 3 for the control system of embodiment.
Such as schematic diagrames of the Fig. 4 for the control circuit of embodiment.
Label declaration：10 be the sound tube of wind instrument, and 11 be sound hole, and 12 be coil, and 20 be fingerstall, and 21 be magnet, and k is finger
Activity direction, SZ is finger, and C1 is electric capacity.
Example is embodied
Below in conjunction with embodiment, the present invention will be described.
Embodiment 1, as shown in figure 1, a kind of intelligent wind instrument, including sound hole（11）, it is characterised in that：Also include electromagnetism
Coil（12）, control system, magnet coil（12）Axis is to sound hole（11）The minimum range of axis is less than sound hole（11）Position Pipe
The pipe outer radius of musical instrument, in being electrically connected between control system and magnet coil, control system can control magnet coil（12）
Produce magnetic field.
Embodiment 2, as shown in Figure 1, 2, a kind of intelligent wind instrument for including fingerstall, it is characterised in that：Including sound hole（11）, electricity
Magnetic coil（12）, control system, magnet coil（12）Axis is to sound hole（11）The minimum range of axis is less than sound hole（11）Position
The pipe outer radius of wind instrument, in being electrically connected between control system and magnet coil, control system can control magnet coil
（12）Produce magnetic field.
Also include independent fingerstall（20）, the magnetic force that fingerstall can be produced by magnet coil attracts or repels.
Embodiment 3, as shown in Figure 1, 2, 3, the control system of intelligent wind instrument, other are characterised by：Including control module, electricity
Source module, switch, communication module, coil 12；
Power module provides operating voltage for control module, and voltage module is constant for the magnitude of voltage that control module is provided；
Current module provides electric current, the electric current that voltage module provides for control module via the controlled passage of switch for coil 12
It is worth to be constant；
Control module is connected with the control signal switched, short circuit and the controlled module control of off-state of the controlled passage of switch
System；
Communication module is connected with control module, and communication module can obtain information from control module；
Magnet coil 12 is arranged near the sound hole of intelligent wind instrument；Minimum range of the axis of magnet coil 12 to the axis of sound hole 11
Less than the pipe outer radius of the position wind instrument of sound hole 11, in being electrically connected between control system and magnet coil, control system can
Magnet coil 12 is controlled to produce magnetic field.
Embodiment 4, as shown in Fig. 1,2,4, the circuit system of intelligent wind instrument, other are characterised by：：Including single-chip microcomputer
PIC12F510, voltage source VCC, optocoupler OC1, communication module, coil 12；
Voltage source VCC provides operating voltage for single-chip microcomputer PIC12F510；
Voltage source VCC is coil with electric current；
Single-chip microcomputer PIC12F510 is connected with optocoupler OC1 control signal, and the short circuit of optocoupler OC1 controlled passage is with disconnecting shape
State is controlled by single-chip microcomputer PIC12F510；
Communication module is connected with single-chip microcomputer PIC12F510, and communication module can obtain information from single-chip microcomputer PIC12F510；
Magnet coil 12 is arranged near the sound hole of intelligent wind instrument；Minimum range of the axis of magnet coil 12 to the axis of sound hole 11
Less than the pipe outer radius of the position wind instrument of sound hole 11；
Also include current-limiting resistance R1, connected with coil, the maximum of the electric current for limiting flowing through coil 12.
The present invention can also be used cooperatively with the wireless charging device or module of prior art；The unknown place of this explanation is prior art
Or common knowledge.
Claims (9)
1. the circuit system of intelligent wind instrument, other are characterised by：Including single-chip microcomputer PIC12F510, voltage source VCC, optocoupler
OC1, communication module, coil 12；
Voltage source VCC provides operating voltage for single-chip microcomputer PIC12F510；
Voltage source VCC is coil with electric current；
Single-chip microcomputer PIC12F510 is connected with optocoupler OC1 control signal, and the short circuit of optocoupler OC1 controlled passage is with disconnecting shape
State is controlled by single-chip microcomputer PIC12F510；
Communication module is connected with single-chip microcomputer PIC12F510, and communication module can obtain information from single-chip microcomputer PIC12F510；
Magnet coil 12 is arranged near the sound hole of intelligent wind instrument；Minimum range of the axis of magnet coil 12 to the axis of sound hole 11
Less than the pipe outer radius of the position wind instrument of sound hole 11；
Also include current-limiting resistance R1, connected with coil, the maximum of the electric current for limiting flowing through coil 12;
Also include independent fingerstall（20）, the magnetic force that fingerstall can be produced by magnet coil attracts or repels.
2. the circuit system of intelligence wind instrument as claimed in claim 1, it is characterised in that：Sound hole（11）For circular port.
3. the circuit system of intelligence wind instrument as claimed in claim 1, it is characterised in that：Magnet coil（12）For cylinder.
4. the circuit system of intelligence wind instrument as claimed in claim 1, it is characterised in that：Magnet coil（12）For flat whirlpool
Shape coil.
5. the circuit system of intelligence wind instrument as claimed in claim 1, it is characterised in that：Magnet coil（12）Axis cabling
With sound hole（11）Axis move towards identical.
6. the circuit system of intelligence wind instrument as claimed in claim 1, it is characterised in that：Magnet coil（12）With sound hole（11）
It is coaxial.
7. the circuit system of intelligence wind instrument as claimed in claim 1, it is characterised in that：Also include be independent component fingerstall
（20）, fingerstall（20）Include the magnet that can be magnetically attracted or repel（21）.
8. the circuit system of intelligence wind instrument as claimed in claim 1, it is characterised in that：Also include be independent component fingerstall
（20）, fingerstall（20）Include paramagnetism composition（21）.
9. Xiao Di, it is characterised in that：With the technical scheme described in claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610604116.5A CN107068136A (en) | 2016-07-28 | 2016-07-28 | The circuit system of intelligent wind instrument, Xiao Di |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610604116.5A CN107068136A (en) | 2016-07-28 | 2016-07-28 | The circuit system of intelligent wind instrument, Xiao Di |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107068136A true CN107068136A (en) | 2017-08-18 |
Family
ID=59617204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610604116.5A Pending CN107068136A (en) | 2016-07-28 | 2016-07-28 | The circuit system of intelligent wind instrument, Xiao Di |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107068136A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110088536A1 (en) * | 2009-10-16 | 2011-04-21 | Kesumo Llc | Foot-operated controller |
| CN103578302A (en) * | 2012-07-29 | 2014-02-12 | 黄颖峰 | Passive type tension sensing memorizer |
| CN204204398U (en) * | 2014-11-14 | 2015-03-11 | 钟臻辉 | Electronic wind instrument |
-
2016
- 2016-07-28 CN CN201610604116.5A patent/CN107068136A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110088536A1 (en) * | 2009-10-16 | 2011-04-21 | Kesumo Llc | Foot-operated controller |
| CN103578302A (en) * | 2012-07-29 | 2014-02-12 | 黄颖峰 | Passive type tension sensing memorizer |
| CN204204398U (en) * | 2014-11-14 | 2015-03-11 | 钟臻辉 | Electronic wind instrument |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170818 |