CN106251846A - A kind of have LED and the intelligent wind instrument of sensor, intelligent musical instrument - Google Patents
A kind of have LED and the intelligent wind instrument of sensor, intelligent musical instrument Download PDFInfo
- Publication number
- CN106251846A CN106251846A CN201610627220.6A CN201610627220A CN106251846A CN 106251846 A CN106251846 A CN 106251846A CN 201610627220 A CN201610627220 A CN 201610627220A CN 106251846 A CN106251846 A CN 106251846A
- Authority
- CN
- China
- Prior art keywords
- sensor
- solenoid
- sound hole
- led
- wind instrument
- 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
- G10H1/00—Details of electrophonic musical instruments
- G10H1/0008—Associated control or indicating means
- G10H1/0016—Means for indicating which keys, frets or strings are to be actuated, e.g. using lights or leds
-
- 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
- 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
- G09B15/02—Boards or like means for providing an indication of notes
- G09B15/023—Electrically operated
Abstract
A kind of intelligent wind instrument with LED and sensor, including sound hole, it is characterized in that: also include solenoid, control module, solenoid axis to the minimum range of sound hole axis less than the pipe outer radius of sound hole Position Pipe musical instrument, in being electrically connected between control module and solenoid, control module can control solenoid and produce magnetic field.Intelligent musical instrument, has aforesaid technical scheme.The present invention is with low cost, application is flexible, service life is long, it is possible to help learner to learn wind instrument rapidly well.
Description
Technical field
The invention belongs to music, a kind of have LED and the intelligent wind instrument of sensor, intelligent musical instrument.
Background technology
The natural gift of learner are required higher by devices for learning musical instruments, cause wind instrument to be learnt well more tired
Difficulty, the learning difficulty reducing wind instrument is conducive to the popularization of wind instrument.
Summary of the invention
For solving the problem of narration in technical background, the present invention proposes a kind of intelligent wind instrument with LED and sensor
Device, intelligent musical instrument.
The present invention has following technology contents.
1, a kind of intelligent wind instrument with LED and sensor, including sound hole, it is characterised in that: also include solenoid,
Control module, the minimum range of solenoid axis to sound hole axis, less than the pipe outer radius of sound hole Position Pipe musical instrument, controls mould
In being electrically connected between block and solenoid, control module can control solenoid and produce magnetic field；
Also having LED lamp bead, LED lamp bead is arranged near sound hole, and LED lamp bead is arranged on beyond the periphery of solenoid；
Also including sensor, sensor is arranged on sound hole edge, and whether sensor can be pressed by inductive operation person's finger.
2, a kind of intelligent wind instrument with LED and sensor as described in technology contents 1, it is characterised in that: sound hole is
Circular port.
3, a kind of intelligent wind instrument with LED and sensor as described in technology contents 1, it is characterised in that: electromagnetic wire
Circle is cylinder.
4, a kind of intelligent wind instrument with LED and sensor as described in technology contents 1, it is characterised in that: electromagnetic wire
Circle is flat vortex-like coil.
5, a kind of intelligent wind instrument with LED and sensor as described in technology contents 1, it is characterised in that: LED lamp bead
The light sent out is red.
6, a kind of intelligent wind instrument with LED and sensor as described in technology contents 1, it is characterised in that: electromagnetic wire
Enclose coaxial with sound hole.
7, intelligent musical instrument, it is characterised in that: there is the technical scheme described in technology contents 1.
Technology contents explanation and beneficial effect thereof.
Technology contents illustrates:
In the present invention, solenoid is for sending instruction information to finger, and on learner finger, band can be received magnetic force and draws
The object pulled, such as comprises Magnet, ferrum, the finger ring of cobalt nickel composition；Need to point out learner to press finger afterwards, control module
Control solenoid and produce magnetic force, attract the object on learner finger, form one and pull downwards and pull learner hands gently
The power (not being directly to be left behind by learner finger) referred to, now this presses the hands near solenoid (i.e. sound hole) to prompting learner
Refer to, close or open sound hole.
Led play demonstration instruct effect, allow learner see be more prone to when demonstrator plays observe.
The present invention is with low cost, application is flexible, service life is long, it is possible to help learner to learn wind instrument rapidly well.
Accompanying drawing explanation
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-
The slicing view of A.
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 D1-D1, for
The figure white of clear statement finger represents, c is the fit system schematic diagram of fingerstall and sound hole.
Accompanying drawing 3 is the schematic diagram of the control system of embodiment.
Accompanying drawing 4 is the schematic diagram of the control circuit of embodiment.
Label declaration: 10 is the sound tube of wind instrument, 11 is sound hole, and 12 is coil, and 20 is fingerstall, and 21 is Magnet, and k is finger
Activity direction, SZ is finger, and C1 is electric capacity, and J1 is LED lamp bead, and J2 is switch-type sensor.
It is embodied as example
Below in conjunction with embodiment, the present invention will be described.
Embodiment 1 is as it is shown in figure 1, a kind of intelligent wind instrument with LED and sensor, including sound hole 11, and its feature
Being: also include solenoid 12, control module, the minimum range of solenoid 12 axis to sound hole 11 axis is less than sound hole 11
The pipe outer radius of Position Pipe musical instrument, in being electrically connected between control module and solenoid, control module can control electromagnetic wire
Circle 12 generation magnetic field；
Also having LED lamp bead J1, LED lamp bead is arranged near sound hole 11, and LED lamp bead is arranged on the periphery of solenoid 12
In addition.Also including sensor J2, sensor is arranged on sound hole edge, and whether sensor can be pressed by inductive operation person's finger.
Embodiment 2, as shown in Figure 1 and Figure 2, a kind of intelligent wind instrument with LED and sensor, it is characterised in that: bag
Including sound hole 11, solenoid 12, control module, the minimum range of solenoid 12 axis to sound hole 11 axis is less than sound hole 11
Putting the pipe outer radius of wind instrument, in being electrically connected between control module and solenoid, control module can control solenoid
12 produce magnetic field；
Also having LED lamp bead J1, LED lamp bead is arranged near sound hole 11, and LED lamp bead is arranged on the periphery of solenoid 12
In addition；
Also including sensor J2, sensor is arranged on sound hole edge, and whether sensor can be pressed by inductive operation person's finger；
In being electrically connected between sensor and control module, control module can obtain the state of sensor.
Embodiment 3, as shown in Figure 1, 2, 3, the control system of a kind of intelligent wind instrument with LED and sensor, its
It is characterised by: include 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 permanent
Fixed；
Current module provides electric current via the controlled passage of switch for coil 12, and current module is current source, current module
The current value of output is constant；
Control module is connected with the control signal of switch, the short circuit of the controlled passage of switch and the controlled molding of off-state
Block controls；
Communication module is connected with control module, and communication module can obtain information from control module；
Solenoid 12 is arranged near the sound hole of intelligence wind instrument；Solenoid 12 axis is to the minimum of sound hole 11 axis
Distance is less than the pipe outer radius of sound hole 11 Position Pipe musical instrument, in being electrically connected between control module and solenoid, control module
Solenoid 12 can be controlled and produce magnetic field；
Also having LED lamp bead J1, LED lamp bead is arranged near sound hole 11, and LED lamp bead is arranged on the periphery of solenoid 12
In addition；LED lamp bead is in series with coil 12, and when electric current flows through coil 12, LED can light.
Also including sensor J2, sensor is arranged on sound hole edge, and whether sensor can be pressed by inductive operation person's finger；
In being electrically connected between sensor and control module, control module can obtain the state of sensor.
Embodiment 4, as shown in Fig. 1,2,4, the Circuits System of a kind of intelligent wind instrument with LED and sensor, its
It is characterised by: include 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, voltage source VCC output
Magnitude of voltage is constant；
Current source VCC1 provides electric current, electric current via the controlled passage of optocoupler OC1 for coil 12 for single-chip microcomputer PIC12F510
Source VCC1 is current source, and the current value of current source VCC1 output is constant；
Single-chip microcomputer PIC12F510 is connected with the control signal of optocoupler OC1, the short make and break of the controlled passage of optocoupler OC1
Open 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；
Solenoid 12 is arranged near the sound hole of intelligence wind instrument；Solenoid 12 axis is to the minimum of sound hole 11 axis
Distance is less than the pipe outer radius of sound hole 11 Position Pipe musical instrument；
Also include that current-limiting resistance R2, current-limiting resistance R2 are for limiting the electric current of optocoupler OC1 input；
Also having LED lamp bead J1, resistance R12, LED lamp bead is arranged near sound hole 11, and LED lamp bead installs solenoid 12
Periphery beyond；LED lamp bead, resistance R12, coil 12 are in series, and when electric current flows through coil 12, LED can light；Resistance R12 uses
In limiting the electric current flowing through coil.
Also including sensor J2, sensor is arranged on sound hole edge, and whether sensor can be pressed by inductive operation person's finger,
Sensor is connected with single-chip microcomputer PIC12F510.
The present invention can also with the wireless charging device of prior art or module with the use of；The not quite clear place of this explanation is existing
Technology or common knowledge.
Claims (7)
1. there is an intelligent wind instrument for LED and sensor, including sound hole (11), it is characterised in that: also include solenoid
(12), control module, the minimum range of solenoid (12) axis to sound hole (11) axis be less than sound hole (11) Position Pipe musical instrument
Pipe outer radius, in being electrically connected between control module and solenoid, control module can control solenoid (12) produce
Magnetic field；
Also having LED lamp bead (J1), LED lamp bead is arranged near sound hole (11), and LED lamp bead is arranged on outside solenoid (12)
Beyond week；
Also including sensor (J2), sensor is arranged on sound hole edge, and whether sensor can be pressed by inductive operation person's finger.
A kind of intelligent wind instrument with LED and sensor, it is characterised in that: sound hole (11) is
Circular port.
A kind of intelligent wind instrument with LED and sensor, it is characterised in that: solenoid
(12) it is cylindrical.
A kind of intelligent wind instrument with LED and sensor, it is characterised in that: solenoid
(12) it is flat vortex-like coil.
A kind of intelligent wind instrument with LED and sensor, it is characterised in that: LED lamp bead is sent out
Light is red.
A kind of intelligent wind instrument with LED and sensor, it is characterised in that: solenoid
(12) coaxial with sound hole (11).
7. intelligent musical instrument, it is characterised in that: there is the technical scheme described in claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610627220.6A CN106251846A (en) | 2016-08-03 | 2016-08-03 | A kind of have LED and the intelligent wind instrument of sensor, intelligent musical instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610627220.6A CN106251846A (en) | 2016-08-03 | 2016-08-03 | A kind of have LED and the intelligent wind instrument of sensor, intelligent musical instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106251846A true CN106251846A (en) | 2016-12-21 |
Family
ID=57606625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610627220.6A Pending CN106251846A (en) | 2016-08-03 | 2016-08-03 | A kind of have LED and the intelligent wind instrument of sensor, intelligent musical instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106251846A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080127808A1 (en) * | 2005-04-26 | 2008-06-05 | Optek Music Systems, Inc. | Methods and apparatus for transmitting finger positions to stringed instruments having a light-system |
| CN201927336U (en) * | 2011-01-14 | 2011-08-10 | 上海华新乐器有限公司 | Musical instrument digital interface (MIDI) electronic drum |
| CN103117056A (en) * | 2013-01-29 | 2013-05-22 | 大连理工大学 | LED touch electronic organ and detection method thereof |
| CN103578302A (en) * | 2012-07-29 | 2014-02-12 | 黄颖峰 | Passive type tension sensing memorizer |
-
2016
- 2016-08-03 CN CN201610627220.6A patent/CN106251846A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080127808A1 (en) * | 2005-04-26 | 2008-06-05 | Optek Music Systems, Inc. | Methods and apparatus for transmitting finger positions to stringed instruments having a light-system |
| CN201927336U (en) * | 2011-01-14 | 2011-08-10 | 上海华新乐器有限公司 | Musical instrument digital interface (MIDI) electronic drum |
| CN103578302A (en) * | 2012-07-29 | 2014-02-12 | 黄颖峰 | Passive type tension sensing memorizer |
| CN103117056A (en) * | 2013-01-29 | 2013-05-22 | 大连理工大学 | LED touch electronic organ and detection method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106057184A (en) | Intelligent wind instrument with LED, fingerstall and sensor and intelligent flute | |
| CN106251846A (en) | A kind of have LED and the intelligent wind instrument of sensor, intelligent musical instrument | |
| CN106356049A (en) | Intelligent musical instrument and circuit system of intelligent wind instrument with LEDs and switch sensors | |
| CN105955151A (en) | Control system for wind instrument having sensor and intelligent music instrument | |
| CN106057182A (en) | Control system of intelligent wind instrument with LED and sensor and intelligent instrument | |
| CN106205575A (en) | Comprise LED and there is the Circuits System of intelligent wind instrument of sensor, intelligent musical instrument | |
| CN106128436A (en) | Comprise LED and there is the control system of intelligent wind instrument of sensor, intelligent musical instrument | |
| CN106251850A (en) | A kind of have the intelligent wind instrument of sensor, intelligent musical instrument | |
| CN207397633U (en) | A kind of blind person based on magnetic fluid reads smart electronics book | |
| CN106128213A (en) | A kind of have sensor and the intelligence intelligent wind instrument of finger ring, intelligent musical instrument | |
| CN106205276A (en) | A kind of have sensor and the intelligence control system of intelligent wind instrument of finger ring, intelligent musical instrument | |
| CN106297749A (en) | A kind of have sensor and the intelligence Circuits System of intelligent wind instrument of finger ring, intelligent musical instrument | |
| CN106297748A (en) | The control circuit of a kind of wind instrument with sensor, intelligent musical instrument | |
| CN107068134A (en) | A kind of intelligent wind instrument with LED, intelligence Xiao Di | |
| CN107068119A (en) | A kind of intelligent wind instrument comprising fingerstall with LED, intelligence Xiao Di | |
| CN107068129A (en) | A kind of control system of the intelligent wind instrument with LED, intelligence Xiao Di | |
| CN107068135A (en) | A kind of circuit of the intelligent wind instrument with LED, intelligence Xiao Di | |
| ATE342437T1 (en) | CONTROL DEVICE FOR INDUCTIVE ELECTRICAL ACTUATORS | |
| CN107068131A (en) | The circuit system of the control system of intelligent wind instrument comprising LED, intelligence Xiao Di | |
| CN104000367A (en) | Liquid crystal display school bag | |
| CN107068122A (en) | A kind of intelligent wind instrument comprising fingerstall, intelligence Xiao Di | |
| CN107068127A (en) | The control system of intelligent wind instrument comprising LED, intelligence Xiao Di | |
| CN107068136A (en) | The circuit system of intelligent wind instrument, Xiao Di | |
| CN107045866A (en) | Intelligent wind instrument, intelligence Xiao Di | |
| CN107068128A (en) | A kind of circuit system of intelligent wind instrument, intelligence Xiao Di |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161221 |
|
| WD01 | Invention patent application deemed withdrawn after publication |