CN102426029A - Playing assisting apparatus for playing instrument - Google Patents
Playing assisting apparatus for playing instrument Download PDFInfo
- Publication number
- CN102426029A CN102426029A CN2011103376198A CN201110337619A CN102426029A CN 102426029 A CN102426029 A CN 102426029A CN 2011103376198 A CN2011103376198 A CN 2011103376198A CN 201110337619 A CN201110337619 A CN 201110337619A CN 102426029 A CN102426029 A CN 102426029A
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- instrument
- blowing
- playing
- sound
- blowing instrument
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Abstract
The invention relates to a playing assisting apparatus that is used for helping a person play an instrument by depending on power for help, so that various instruments including a flute, a bamboo flute, a trumpet, and a horn and the like can be played simultaneously. A motor is used to drive a blower and fan blades to make rotations to generate wind power that is used to replace a player's mouth to play an instrument; the sound of the instrument is controlled according to the state of the current; a magnetic force of an energized coil is utilized to simulate motions of the player's fingers to press sound holes or sound keys on the played instrument, so that various music with different notes and melodies can be played.
Description
Affiliated technical field
The present invention relates to a kind of electric power that relies on and help people to carry out the auxiliary blowing apparatus of blowing instrument, once play wind instruments multiple musical instrument simultaneously, like flute, bamboo vertical bamboo flute, trumpet, medium size or the like, is that a kind of novel helping that replaces manpower to play wind instruments by machinery blown apparatus.
Background technology
At present, a known general people plays wind instruments a musical instrument, and some blowing instrument blows afloat also gruelling.
Summary of the invention
Blow afloat relatively painstakingly in order to overcome some blowing instrument, like flute, trumpet or the like, a people only can play wind instruments a musical instrument; The present invention is provided with a kind of apparatus, utilizes the rotation of motor drives fan blade, guides wind-force into shape, position that blowing instrument blows hole (inflatable mouth) simulation population by pipeline again; Up to blowing musical instrument, the power of current switch Control current then, blowing instrument sound height size; Simultaneously; Utilize the action of the magnetic force imitation finger of hot-wire coil, push the sound hole or the key of blowing instrument, play out the music of various different melody.
The technical scheme that technical solution problem of the present invention is adopted is: one, play wind instruments, by motor power is provided, drive the fan blade rotation; Form air-flow and played wind instruments by the hole (inflatable mouth) of blowing of pipeline flow-direction blowing instrument, provide the apparatus in wind-force source to be called hair-dryer to blowing instrument here, critical piece has: power supply, hair-dryer, gas blow pipe, conduit, direct current slide rheostat or AC speed regulating switch, spring, piston, airbag or the like; With direct current slide rheostat or AC speed regulating switch, it is young to be placed in two ends, in the big plastic conduit of intermediate space; There are 6 or 7 pressure bond switchinges the outer top of pipeline, controls each hot-wire coil (there is detailed description the back), and gas blows into from osculum one end in the population; Blow slide plate on the slide rheostat, spring arranged behind the slide plate, when stopping to blow on the slide rheostat electric current be zero; Be in off-position, the big more electric current of blowing is big more, and the AC speed regulating switch also is same; Hair-dryer is communicated with by plastic conduit with blowing instrument, and a bifurcated pipe is set on pipeline, leads to airbag; A piston is arranged leading on the blowing instrument pipeline, when stopping to settle the plastic conduit of slide rheostat to blow to the centre, circuit breaks off; Do not have electric current, piston has hot-wire coil, iron stamen, spring rapidly with the line clogging of air communication to blowing instrument behind piston.Magnetic force is not zero when having electric current through coil, and spring ejects the iron stamen, and piston advances forward is stopped up tracheae; Because hair-dryer when off-position, under inertia effect, is still rotating; When closing of circuit, piston is opened, and hair-dryer rotates; Gas backstreaming in the elastic caoutchouc airbag, the wind-force small voice is little when so just solving starting just, the shortcoming of delay of response.Two, push blowing instrument sound hole (key); We know that China's popular musical instrument flute, bamboo vertical bamboo flute etc. all are sound holes; The trumpet in external west, medium size, saxophone etc. are keys; The people once only can push a musical instrument; Machinery then difference once can be pushed a plurality of musical instruments, and the pushing of all musical instrument sound holes or key all leaned on the elastic force of magnetic force that hot-wire coil produces and spring to interact and realized that critical piece is set to be had: press bond switching or do not have money and press bond switching, coil, iron stamen, spring, lead, elastic rubber plug, plastic layer, plastic clip or the like formation.Here be example with the bamboo vertical bamboo flute, plastic clip is at first fixed bamboo vertical bamboo flute two ends bamboo vertical bamboo flute, and a coil, iron stamen, spring, plastic layer, elastic rubber plug are all arranged on each sound hole of bamboo vertical bamboo flute, and coil magnetic force is downward during energising; In the plastic layer lower end elastic rubber plug is arranged, receive magneticaction to stop up sound hole on the bamboo vertical bamboo flute, it can not be spoken; And not blocked sound hole blows out the sound under the air-flow effect of hair-dryer, during outage; Lose magnetic force, under the retroaction of the elastic force of spring, plastic layer ejects; Elastic rubber plug leaves the sound hole position, according to the needs of music score, pushes each arbitrarily and presses bond switching.For example: when hand is pressed the note of bond switching " 3 ", so, no matter be flute, the bamboo vertical bamboo flute has all sent the sound of " 3 ", once can control a plurality of musical instruments.To blow the note effect of sending in the hole the same with blowing instrument itself.Blow the slide plate on the slide rheostat (speed-regulating switch), Control current intensity as this with population; The hand pushing power switch, control coil magnetic field, thereby realize the assistive device that blowing instrument is played; Suppose to be provided with wiretap, can only control a blowing instrument less so, circuit is very complicated; If for control to more a plurality of blowing instruments, have only the radio remote control switch of using so, there are two kinds of methods to implement; 1, ultrasonic emitting, 2, radio coding and decoding mode.
The beneficial effect that the invention brings is: 1, a people can play wind instruments a plurality of musical instruments.2, save muscle power.
Description of drawings:
Fig. 1: the invention blowing instrument helps the switch sections simple solid synoptic diagram that blows device.
Fig. 2: the invention blowing instrument helps and blows device simple solid synoptic diagram.
Fig. 3: blowing instrument helps and blows hair-dryer partial circuit figure in the device.
Fig. 4: blowing instrument helps and blows hot-wire coil partial circuit figure in the device.
In Fig. 1,1, the big plastic conduit of the young intermediate space in two ends, 2, slide rheostat, 3, slide plate, 4, spring, 5, press bond switching.
In Fig. 2,6, hair-dryer, 7, the words plug, 8, the bamboo vertical bamboo flute, 9, coil iron stamen and plastic layer, 10, sound hole, 11, the elasticity airbag.
In Fig. 3: 2, slide rheostat, 6, hair-dryer.
In Fig. 4: 5, press bond switching, 9, hot-wire coil.
Embodiment:
In Fig. 1 and Fig. 2, in the big plastic conduit 1 of the young intermediate space in two ends, slide rheostat 2 is set, when population when front end is inwardly blown; Slide plate 3 moves right, and electric current becomes greatly gradually, otherwise; Under the reaction force acts of spring 4, electric current diminishes, only to outage.What slide rheostat 2 was controlled is the electric current variation of hair-dryer 6.
When electric current broke off, stop operating piston 7 of hair-dryer stopped up gassing pipes, and airbag 11 expands and collects residual gases.When pressing bond switching 5 closures, the iron stamen receives to press down under the magneticaction sound hole 10 in the hot-wire coil 9.Play out the various different note sounds.
Claims (2)
1. a blowing instrument helps and blows device, it is characterized in that: rely on electric power, the fan blade rotation generation wind-force with the driven by motor hair-dryer replaces population to blow musical instrument.
2. blowing instrument according to claim 1 helps and blows device, it is characterized in that: utilize the magnetic force imitation finger action of energising circle to push sound hole or the key on the blowing instrument, play out the music of various different notes, different melody.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103376198A CN102426029A (en) | 2011-10-26 | 2011-10-26 | Playing assisting apparatus for playing instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103376198A CN102426029A (en) | 2011-10-26 | 2011-10-26 | Playing assisting apparatus for playing instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102426029A true CN102426029A (en) | 2012-04-25 |
Family
ID=45960034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103376198A Pending CN102426029A (en) | 2011-10-26 | 2011-10-26 | Playing assisting apparatus for playing instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102426029A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106205276A (en) * | 2016-07-13 | 2016-12-07 | 何萍萍 | A kind of have sensor and the intelligence control system of intelligent wind instrument of finger ring, intelligent musical instrument |
-
2011
- 2011-10-26 CN CN2011103376198A patent/CN102426029A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106205276A (en) * | 2016-07-13 | 2016-12-07 | 何萍萍 | A kind of have sensor and the intelligence control system of intelligent wind instrument of finger ring, intelligent musical instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120425 |