CN108269554A - Urheen ultrasonic wave opens sound machine - Google Patents
Urheen ultrasonic wave opens sound machine Download PDFInfo
- Publication number
- CN108269554A CN108269554A CN201710145230.0A CN201710145230A CN108269554A CN 108269554 A CN108269554 A CN 108269554A CN 201710145230 A CN201710145230 A CN 201710145230A CN 108269554 A CN108269554 A CN 108269554A
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- CN
- China
- Prior art keywords
- urheen
- sound
- ultrasonic
- skin
- qin
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- 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.)
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Classifications
-
- 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
- G10D3/00—Details of, or accessories for, stringed musical instruments, e.g. slide-bars
- G10D3/14—Tuning devices, e.g. pegs, pins, friction discs or worm gears
-
- 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
- G10D3/00—Details of, or accessories for, stringed musical instruments, e.g. slide-bars
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Percussion Or Vibration Massage (AREA)
Abstract
Urheen ultrasonic wave opens sound machine, and workbench is installed above lifting pressure head, and lifting below pressure head has ultrasonic oscillator, and ultrasonic oscillator is connected with the output terminal of supersonic generator, and Erhu music instrument skin is pressed against below ultrasonic oscillator.Urheen ultrasonic wave opens the method for work of sound machine, qin skin is pressed against below ultrasonic oscillator, ultrasonic oscillator is by the ultrasonic energy from supersonic generator, it is converted into mechanical oscillation, to the bridge position of qin skin, simulate the pressure of string, the mechanical vibration strengthened again to qin skin, improve the stress distribution in the intradermal portion of qin, improve the sound quality of qin skin pronunciation, achieve the purpose that open subtle massage of the sound machine using ultrasound to urheen " opening sound " ultrasonic wave, also referred to as " interior massage " is to pronunciation plate unit massage, internal stress can be effectively eliminated, improve material structure, the artificial time for opening sound can greatly be saved, and the sound quality of Erhu music instrument skin pronunciation is improved faster, and the process operator for opening sound can't hear noise, it is very quiet.
Description
Technical field
Sound is opened the present invention relates to urheen, be related to improving Erhu music instrument skin sound quality opens sound machine, especially " urheen ultrasonic wave
Open sound machine ".
Background technology
It is said that someone once purchased a redwood urheen more than 5000 circles, the urheen sound quality there are no one more than 500 is good unexpectedly,
Manufacturer replies new urheen not yet " opening sound "." the opening sound " of urheen is the equal of " break-in " talked in machinery, is daily
Drawing reaches sound quality in playing more and more pleasing to the ear and settle out, this process wants two to triennium, therefore necessary, produces
One kind efficiently opens sound machine, to shorten " opening sound " time of urheen.Chinese Patent Application No.：201310392101.3《Guitar is opened
Sound mounted maintenance equipment》, provide a kind of guitar and open sound mounted maintenance equipment, using audio frequency vibration generator cell operation, make guitar qin body by defined section
It plays and does slight vibration, the small modulus vibration break-in of through a long time can cause a component combination of guitar finally to be put down close to stress
Weighing apparatus.This is a kind of good method, and still, audio frequency vibration generator unit and the control integrated structure of drive circuit board, are to utilize battery
Driving, power is too small, and be audible audio, have noise, efficiency is very low.And ultrasonic wave energy is residual to the qin skin elimination of new urheen
Remaining internal stress.Also ultrasonic subtle massage, also referred to as " interior massage " this be the exclusive characteristic of ultrasonic wave, thus it is possible to vary cell membrane
Permeability, good action can also similarly be played to the improvement of pronunciation board material, thus using ultrasonic wave realize urheen " opening sound ",
Effect can be more preferable.
Invention content
Sound machine series is opened in order to further improve urheen, the present invention, which tries hard to provide a kind of can greatly shorten, manually opens the sound time
Urheen ultrasonic wave open sound machine.
The technical solution adopted by the present invention to solve the technical problems is：Urheen ultrasonic wave opens sound machine, on urheen fixed station
Face is equipped with lifting pressure head, and lifting below pressure head has ultrasonic oscillator, the output terminal phase of ultrasonic oscillator and supersonic generator
It connects, Erhu music instrument skin is pressed against below ultrasonic oscillator.It is handle to lift above pressure head, there is screw rod below handle, under screw rod
End is equipped with ultrasonic oscillator, and screw rod can move up and down when rotating handle.Ultrasonic oscillator can directly press against Erhu music instrument skin or
There are bridge or string between ultrasonic oscillator and Erhu music instrument skin.
Urheen ultrasonic wave opens the method for work of sound machine, Erhu music instrument skin is pressed against below ultrasonic oscillator, ultrasonic oscillator is in the future
From the ultrasonic energy of supersonic generator, mechanical oscillation are converted into, to the bridge position of qin skin, simulate the pressure of string, then
To the mechanical vibration that qin skin is strengthened, improve the stress distribution in the intradermal portion of qin, improve the sound quality of qin skin pronunciation, reach to
The purpose of urheen " opening sound ".Note that Erhu music instrument skin is pressed against below ultrasonic oscillator, it can between ultrasonic oscillator and Erhu music instrument skin
To add bridge, effect is more preferable.
The invention has the advantages that ultrasonic wave opens subtle massage of the sound machine using ultrasound, also referred to as " interior massage " is to hair
Soundboard unit is massaged, and can effectively eliminate internal stress, improves material structure, can greatly save the artificial time for opening sound, and more
The fast sound quality for improving the pronunciation of Erhu music instrument skin, and the process operator for opening sound can't hear noise, it is very quiet.
The present invention is further described with reference to the accompanying drawings and examples for description of the drawings.
Fig. 1 urheen ultrasonic waves open the working state schematic representation of sound machine.
1. urheen in figure, 2. resonant tanks, 3. qin skins, 4. urheen fixed stations, 5. ultrasonic oscillators, 6. supersonic generators,
7. lift pressure head.
Fig. 1 urheen ultrasonic waves open the working state schematic representation of sound machine, in figure, there is resonant tank 2 below the piano stick of urheen 1, altogether
There is qin skin 3 in the end face of ring case 2, and urheen fixed station 4 is installed above lifting pressure head 7, and lifting pressure head 7 has ultrasonic oscillator 5 below,
Ultrasonic oscillator 5 presses against qin skin 3 below.Supersonic generator 6 and urheen fixed station 4 are separate structures, can also make and be integrated
's.Ultrasonic wave is opened sound owner and to be made of supersonic generator 6, ultrasonic oscillator 5 and urheen fixed station 4, supersonic generator 6
It is the device for generating ultrasonic wave electric energy and being provided to energy converter, multiple ultrasonic oscillators 5 can be driven simultaneously, can be applied not
The ultrasonic wave of same frequency, can also adjust output power, and timing drives.The output terminal phase of ultrasonic oscillator and supersonic generator
It connects, Erhu music instrument skin is pressed against below ultrasonic oscillator.
Ultrasonic oscillator 5 is also referred to as ultrasonic transducer, ultrasonic energy can be converted into mechanical oscillation, ultrasonic wave opens sound machine
It utilizes, ultrasonic wave is strong with energy height, penetration power；The characteristics of good directionality, simple, convenient, quick and safety etc..Ultrasound
Wave oscillator 5 presses against qin skin 3 below, and the ultrasonic energy from supersonic generator 6 is converted into machinery and shaken by ultrasonic oscillator 5
It is dynamic, to the bridge position of qin skin 3, that is, vibration position during simulation drawing qin, then the pressure of string is simulated, qin skin 3 is carried out
The mechanical vibration strengthened, reaches and gives urheen " opening sound ", improves the sound quality of the pronunciation of qin skin 3.It is hand to lift above pressure head 7
Handle has screw rod below handle, and screw rod lower end is equipped with ultrasonic oscillator 5, and screw rod can move up and down when rotating handle.
Claims (3)
1. urheen ultrasonic wave opens sound machine, it is characterized in that：Urheen fixed station is installed above lifting pressure head, has below lifting pressure head super
Acoustic wave transducer, ultrasonic oscillator are connected with the output terminal of supersonic generator, and Erhu music instrument skin is pressed against below ultrasonic oscillator.
2. urheen ultrasonic wave according to claim 1 opens sound machine, it is characterized in that：It is handle to lift above pressure head, handle
There is screw rod below, screw rod lower end is equipped with ultrasonic oscillator, and screw rod can move up and down when rotating handle.
3. urheen ultrasonic wave opens the method for work of sound machine, it is characterized in that：Erhu music instrument skin is pressed against below ultrasonic oscillator, ultrasonic wave shakes
Ultrasonic energy from supersonic generator is converted into mechanical oscillation, to the bridge position of qin skin, simulates the pressure of string by son
Power, then to the mechanical vibration that qin skin is strengthened, the stress distribution in the intradermal portion of improvement qin improves the sound quality that qin skin pronounces,
Achieve the purpose that give urheen " opening sound ".
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710145230.0A CN108269554A (en) | 2017-03-13 | 2017-03-13 | Urheen ultrasonic wave opens sound machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710145230.0A CN108269554A (en) | 2017-03-13 | 2017-03-13 | Urheen ultrasonic wave opens sound machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108269554A true CN108269554A (en) | 2018-07-10 |
Family
ID=62770866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710145230.0A Pending CN108269554A (en) | 2017-03-13 | 2017-03-13 | Urheen ultrasonic wave opens sound machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108269554A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109215622A (en) * | 2018-11-14 | 2019-01-15 | 中山市加力加电器科技有限公司 | A kind of urheen opens sound device and its fixed device, opens sound method |
| CN110164401A (en) * | 2019-06-13 | 2019-08-23 | 铜陵铜官府文化创意股份公司 | The method and products thereof for preparing two-stringed piano drum using cloisonne enamel technique |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102962110A (en) * | 2012-11-21 | 2013-03-13 | 山东省农业科学院农业资源与环境研究所 | Diffusion vessel horizontal fixing device and using method thereof |
| CN103426420A (en) * | 2013-08-26 | 2013-12-04 | 项泽玉 | Guitar sound producing and maintaining device |
| CN203613525U (en) * | 2013-11-25 | 2014-05-28 | 杨振华 | Highway lime soil basic layer compactness measuring sampler |
| CN103972014A (en) * | 2014-05-22 | 2014-08-06 | 中国地质大学（北京） | Plasma reaction chamber electrode gap adjusting device and plasma reaction chamber |
| CN105869611A (en) * | 2016-06-03 | 2016-08-17 | 陈世江 | Stringed instrument timbre training device |
-
2017
- 2017-03-13 CN CN201710145230.0A patent/CN108269554A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102962110A (en) * | 2012-11-21 | 2013-03-13 | 山东省农业科学院农业资源与环境研究所 | Diffusion vessel horizontal fixing device and using method thereof |
| CN103426420A (en) * | 2013-08-26 | 2013-12-04 | 项泽玉 | Guitar sound producing and maintaining device |
| CN203613525U (en) * | 2013-11-25 | 2014-05-28 | 杨振华 | Highway lime soil basic layer compactness measuring sampler |
| CN103972014A (en) * | 2014-05-22 | 2014-08-06 | 中国地质大学（北京） | Plasma reaction chamber electrode gap adjusting device and plasma reaction chamber |
| CN105869611A (en) * | 2016-06-03 | 2016-08-17 | 陈世江 | Stringed instrument timbre training device |
Non-Patent Citations (2)
| Title |
|---|
| 吕林波: "小提琴音响品质评估与优化", 《中国优秀硕士学位论文全文数据库 工程科技Ⅰ辑》 * |
| 王壬炎: "超声振动时效消除残余应力机理分析与实验研究", 《中国优秀硕士学位论文全文数据库 工程科技Ⅰ辑》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109215622A (en) * | 2018-11-14 | 2019-01-15 | 中山市加力加电器科技有限公司 | A kind of urheen opens sound device and its fixed device, opens sound method |
| CN110164401A (en) * | 2019-06-13 | 2019-08-23 | 铜陵铜官府文化创意股份公司 | The method and products thereof for preparing two-stringed piano drum using cloisonne enamel technique |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180710 |