CN107068134A - A kind of intelligent wind instrument with LED, intelligence Xiao Di - Google Patents
A kind of intelligent wind instrument with LED, intelligence Xiao Di Download PDFInfo
- Publication number
- CN107068134A CN107068134A CN201610604111.2A CN201610604111A CN107068134A CN 107068134 A CN107068134 A CN 107068134A CN 201610604111 A CN201610604111 A CN 201610604111A CN 107068134 A CN107068134 A CN 107068134A
- Authority
- CN
- China
- Prior art keywords
- magnet coil
- wind instrument
- led
- sound hole
- lamp bead
- 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
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
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- 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
A kind of intelligent wind instrument with LED, including sound hole（11）, it is characterised in that：Also include magnet coil（12）, control system, magnet coil（12）Axis is to sound hole（11）The minimum range of axis is less than sound hole（11）The pipe outer radius of position wind instrument, in being electrically connected between control system and magnet coil, control system can control magnet coil（12）Produce magnetic field；Also there is LED lamp bead, LED lamp bead is arranged on sound hole（11）Near, LED lamp bead installs magnet coil（12）Periphery beyond.Intelligent 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, a kind of intelligent wind instrument with LED, intelligence 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, it is desolate that the present invention proposes a kind of intelligent wind instrument with LED, intelligence
Flute.
The present invention has following technology contents.
1st, a kind of intelligent wind instrument with LED, including sound hole（11）, it is characterised in that：Also include magnet coil（12）、
Control system, magnet coil（12）Axis is to sound hole（11）The minimum range of axis is less than sound hole（11）Outside the pipe of position wind instrument
Radius, in being electrically connected between control system and magnet coil, control system can control magnet coil（12）Produce magnetic field；
Also there is LED lamp bead, LED lamp bead is arranged on sound hole（11）Near, LED lamp bead installs magnet coil（12）Periphery with
Outside.
2nd, a kind of intelligent wind instrument with LED as described in technology contents 1, it is characterised in that：Sound hole（11）For circle
Hole.
3rd, a kind of intelligent wind instrument with LED as described in technology contents 1, it is characterised in that：Magnet coil（12）For
Cylinder.
4th, a kind of intelligent wind instrument with LED as described in technology contents 1, it is characterised in that：Magnet coil（12）For
Flat vortex-like coil.
5th, a kind of intelligent wind instrument with LED as described in technology contents 1, it is characterised in that：LED lamp bead hair light be
It is red.
6th, a kind of intelligent wind instrument with LED as described in technology contents 1, it is characterised in that：Magnet coil（12）With
Sound hole（11）It is coaxial.
7th, intelligence 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 effect that its demonstration of led is instructed, allows learner to be more prone to observation when seeing that demonstrator plays.
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, and J1 is LED.
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 with LED, including sound hole（11）, it is characterised in that：
Also include magnet coil（12）, control system, magnet coil（12）Axis is to sound hole（11）The minimum range of axis is less than sound hole
（11）The pipe outer radius of position wind instrument, in being electrically connected between control system and magnet coil, control system can control electricity
Magnetic coil（12）Produce magnetic field；
Also there is LED lamp bead, LED lamp bead is arranged on sound hole（11）Near, LED lamp bead installs magnet coil（12）Periphery with
Outside.
Embodiment 2, as shown in Figure 1, 2, a kind of intelligent wind instrument with LED for including fingerstall, it is characterised in that：Bag
Include sound hole（11）, magnet coil（12）, control system, magnet coil（12）Axis is to sound hole（11）The minimum range of axis is less than
Sound hole（11）The pipe outer radius of position wind instrument, in being electrically connected between control system and magnet coil, control system can be controlled
Magnet coil processed（12）Produce magnetic field；
Also there is LED lamp bead, LED lamp bead is arranged on sound hole（11）Near, LED lamp bead installs magnet coil（12）Periphery with
Outside；
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, a kind of control system of the intelligent wind instrument with LED, other features exist
In：Including control module, voltage module, current module, switch, communication module, coil 12；
Voltage module provides electric energy for control module, and voltage module is voltage source, and the magnitude of voltage of voltage module output is constant；
Current module provides electric current via the controlled passage of switch for coil 12, and current module is current source, current module output
Current value 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 the intelligent wind instrument with LED；The axis of magnet coil 12 is to the axis of sound hole 11
Minimum range be 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 processed can control magnet coil 12 to produce magnetic field；
Also there is LED lamp bead, LED lamp bead is arranged on sound hole（11）Near, LED lamp bead installs magnet coil（12）Periphery with
Outside；LED lamp bead and coil（12）It is in series, electric current flows through coil（12）When LED can light.
Embodiment 4, as shown in Fig. 1,2,4, a kind of circuit system of the intelligent wind instrument with LED, other are characterised by：：
Including single-chip microcomputer PIC12F510, voltage source VCC, current source VCC1, optocoupler OC1, communication module, coil 12；
Voltage source VCC provides electric energy for single-chip microcomputer PIC12F510, and voltage source VCC is voltage source, the voltage of voltage source VCC outputs
It is worth to be constant；
Current source VCC1 is that single-chip microcomputer PIC12F510 is that coil 12 provides electric current, current source via optocoupler OC1 controlled passage
VCC1 is current source, and the current value of current source VCC1 outputs is constant；
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 the intelligent wind instrument with LED；The axis of magnet coil 12 is to the axis of sound hole 11
Minimum range be less than the position wind instrument of sound hole 11 pipe outer radius；
Also include current-limiting resistance R2, current-limiting resistance R2 is used for the electric current for limiting optocoupler OC1 inputs；
Also there is LED lamp bead, resistance R12, LED lamp bead is arranged on sound hole（11）Near, LED lamp bead installs magnet coil（12）'s
Beyond periphery；LED lamp bead, resistance R12, coil（12）It is in series, electric current flows through coil（12）When LED can light；Resistance R12
The electric current of coil is flowed through for limiting.
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 (7)
1. a kind of intelligent wind instrument with LED, including sound hole（11）, it is characterised in that：Also include magnet coil（12）, control
System, magnet coil（12）Axis is to sound hole（11）The minimum range of axis is less than sound hole（11）Half outside the pipe of position wind instrument
Footpath, in being electrically connected between control system and magnet coil, control system can control magnet coil（12）Produce magnetic field；
Also there is LED lamp bead, LED lamp bead is arranged on sound hole（11）Near, LED lamp bead installs magnet coil（12）Periphery with
Outside.
2. a kind of intelligent wind instrument with LED as claimed in claim 1, it is characterised in that：Sound hole（11）For circular port.
3. a kind of intelligent wind instrument with LED as claimed in claim 1, it is characterised in that：Magnet coil（12）For cylinder
Shape.
4. a kind of intelligent wind instrument with LED as claimed in claim 1, it is characterised in that：Magnet coil（12）To be flat
Vortex-like coil.
5. a kind of intelligent wind instrument with LED as claimed in claim 1, it is characterised in that：The light of LED lamp bead hair is red
Color.
6. a kind of intelligent wind instrument with LED as claimed in claim 1, it is characterised in that：Magnet coil（12）With sound hole
（11）It is coaxial.
7. intelligence 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 |
|---|---|---|---|
| CN201610604111.2A CN107068134A (en) | 2016-07-28 | 2016-07-28 | A kind of intelligent wind instrument with LED, intelligence Xiao Di |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610604111.2A CN107068134A (en) | 2016-07-28 | 2016-07-28 | A kind of intelligent wind instrument with LED, intelligence Xiao Di |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107068134A true CN107068134A (en) | 2017-08-18 |
Family
ID=59616919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610604111.2A Pending CN107068134A (en) | 2016-07-28 | 2016-07-28 | A kind of intelligent wind instrument with LED, intelligence Xiao Di |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107068134A (en) |
Citations (4)
| 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 |
| CN105679295A (en) * | 2015-12-31 | 2016-06-15 | 刘琳 | Flute auxiliary exercising device |
-
2016
- 2016-07-28 CN CN201610604111.2A patent/CN107068134A/en active Pending
Patent Citations (4)
| 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 |
| CN105679295A (en) * | 2015-12-31 | 2016-06-15 | 刘琳 | Flute auxiliary exercising device |
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| PB01 | Publication | ||
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Application publication date: 20170818 |