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Electric wind instrument

A musical instrument and electric technology, applied to musical instruments, wind instruments, instruments, etc., can solve the problems of high physical requirements for players and difficult exercises for beginners, and achieve the effect of being conducive to popularization and reducing physical requirements

Active Publication Date: 2014-02-26
LIUZHOU VOCATIONAL & TECHN COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main technical problem to be solved by the present invention is to provide an electric wind instrument to solve the deficiencies in the prior art that require a high level of physical fitness for the player and make it difficult for beginners to practice.

Method used

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  • Electric wind instrument
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Examples

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Effect test

Embodiment 1

[0020] An electric wind instrument for solo performance, comprising a compressed air source device 1, a pressure regulating valve 2, a performance pedal 3, M=50 performance keys 4, a sounder group 5, the sounder group 5 includes M=50 A parallel sounder branch 502, each sounder branch 502 includes a switching valve 5021 and a sounder 5022 connected in series; the output end of the compressed air source device 1 and the pressure regulating valve 2 The input end is connected, the other input end of the pressure regulating valve 2 is connected with the performance pedal 3, and the output end of the pressure regulating valve 2 is respectively connected with the switching valve 5021 on the branch circuit 502 of M=50 sounders; the M= The 50 performance keys 4 are respectively linked with the switching valves 5021 on the branch circuit 502 of M=50 sounders; the sounders 5022 are flute or flute or trumpet or pipe.

Embodiment 2

[0022] An electric wind instrument for solo or ensemble performance, including compressed air source device 1, pressure regulating valve 2, performance pedal 3, M=50 performance keys 4, N=10 sounder groups 5, each sounder group 5 each includes a main switching valve 501 and M=50 parallel-connected sounder branches 502 respectively connected to the main switching valve 501, and each sounder branch 502 includes a switching valve 5021 and a sounding device 5022; the output end of the compressed air source device 1 is connected to the input end of the pressure regulating valve 2, the other input end of the pressure regulating valve 2 is connected to the performance pedal 3, and the output end of the pressure regulating valve 2 is connected to each The input end of the total switch valve 501 of the sounder group 5 is connected, and the output end of the total switch valve 501 of each sounder group 5 is respectively connected with the switch valve 5021 on the M=50 sounder branch 502;...

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Abstract

The invention relates to an electric wind instrument, which is a playing musical instrument. The electric wind instrument comprises a compressed air source apparatus, a pressure regulating valve, a playing pedal, M playing keys and N sounder groups. Each of the sound groups includes a main switching valve and M sounder branches that are in parallel connection and are respectively connected with the main switching valve; each sounder branch circuit includes a switching valve and a sounder, wherein the switching vale and the sounder are connected in series. An output terminal of the compressed air source apparatus is connected with one input terminal of the pressure regulating valve; the other input terminal of the pressure regulating valve is connected with the playing pedal; an output terminal of the pressure regulating valve is respectively connected with input terminals of all main switching valves; output terminals of all main switching valves are respectively connected with the switching valves of all the M sounder branches; and the M playing keys are respectively linked with the switching valves of all the sounder groups. According to the invention, there is no need for a player to carry out blowing, so that the physical requirement of the player and the difficulty of the beginner can be reduced and thus popularized usage of the musical instrument can be realized beneficially. Moreover, solo playing and joined playing can be carried out by one player, so that the electric wind instrument plays an important role in promoting the literature and art development.

Description

technical field [0001] The invention relates to a playing musical instrument, in particular to an electric wind musical instrument. Background technique [0002] Existing wind instruments need to be pronounced by blowing air, which requires high physical fitness of the players, and it is difficult for beginners to practice. At the same time, the instruments cannot play chords, and each player can only play one instrument, which restricts the performance of the instrument. and popularity of musical instruments. Contents of the invention [0003] The main technical problem to be solved by the present invention is to provide an electric wind instrument to solve the deficiencies in the prior art that require high physical fitness of the player and make it difficult for beginners to practice. [0004] A further technical problem to be solved by the present invention is to enable the musical instrument to play chords. [0005] The technical solution for solving the above-menti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10D7/00
Inventor 覃日强安掌明罗洪波
Owner LIUZHOU VOCATIONAL & TECHN COLLEGE
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