Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Composite acoustic resonator of chordophone and chordophone

A resonator and multiple resonance technology, applied in the direction of stringed instruments, musical instruments, instruments, etc., can solve the problems of poor acoustic quality of stringed instruments, and achieve the effect of accelerating the diffusion speed, beautiful sound quality and timbre, and loud sound

Inactive Publication Date: 2016-07-27
SUZHOU FUHE HEAVENLY MELODY MUSICAL INSTR CO LTD
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to provide a complex resonator for stringed instruments with good acoustic quality to solve the problem of poor acoustic quality of stringed instruments in the prior art

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Composite acoustic resonator of chordophone and chordophone
  • Composite acoustic resonator of chordophone and chordophone
  • Composite acoustic resonator of chordophone and chordophone

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0027] see Figure 1-4 , the complex resonator 100 for a stringed musical instrument according to an embodiment of the present invention includes a main body, a tuyere, a mounting rod 150 and a magnet 170 .

[0028] Wherein, the main body is the main part of the complex resonator 100 and is the main resonance place. It specifically includes two resonance tubes, which are respectively defined as a first resonance tube 111 and a second resonance cavity 112 . In this embodiment, the two resonance tubes are made of engineering plastics. Of course, it can be understood that the two resonance chambers ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to the technical field of stringed instruments and specifically discloses a composite acoustic resonator of a chordophone. The composite acoustic resonator includes a body including two enclosed ends and first resonance pipe and a second resonance pipe arranged in parallel and in a closely fitting manner; an air port arranged in the body; a mounting rod used for mounting the body in a resonance cavity; and two magnets disposed on two ends of the body and whose magnetic poles are opposite to each other. According to the invention, when a sounding body is stressed and vibrates, due to the effect of the magnets arranged on the two ends of the body, the sounding body also becomes magnetic and the vibration amplitude increases due to the effect of magnetic fields of the magnets on the two ends. At the same time, as for the composite acoustic resonator, because of the magnetic field change, the dispersion speed of the sound energy is increased, the sound energy radiation energy is enhanced and the resonance sound energy of different frequency bands is also improved. Therefore, the sound volume of the chordophone is increased, the sound lingering time is prolonged and the sound quality is improved, namely, the sound of the chordophone becomes resounding and more pleasing to the ear. The invention also discloses the chordophone.

Description

technical field [0001] The invention relates to the technical field of stringed musical instruments, in particular to a complex resonator of a stringed musical instrument and a stringed musical instrument. Background technique [0002] Stringed instruments are divided into the following categories according to different playing methods: 1. Plucked string instruments, such as Ruan, pipa, guitar, etc.; Yangqin etc. Although the playing methods are different, the structure of stringed instruments is basically divided into two parts: the sounding body and the resonating cavity. The vibration volume of the pure sounding body (such as strings) is relatively weak; generally, in order to obtain a larger volume, a resonant cavity (such as the qin tube of the erhu, the piano box of the violin, etc.) is used to strengthen and render the vibration of the sounding body. When the sounding body is excited by force and vibrates, the vibration is transmitted to the panel or membrane throug...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G10D3/02
CPCG10D3/02
Inventor 陈泽陈意陈欣
Owner SUZHOU FUHE HEAVENLY MELODY MUSICAL INSTR CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com