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Multi sound track earphone

A multi-channel, earphone technology, used in stereo communication earphones, sound channel transducers, earpiece/earphone accessories, etc.

Active Publication Date: 2008-07-23
张青宇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Earphone is a small sound restoration device. It has the advantages of small size and easy to carry, which enables people to enjoy music and programs without affecting others. However, traditional earphones are generally mono or dual. Stereo earphones, with the development of science and technology, the use of multi-channel surround sound technology is becoming more and more extensive. Traditional earphones can no longer meet the needs. , easy to carry, and independent of the environment, it also adopts multi-channel technology

Method used

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Experimental program
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Embodiment approach

[0016] 1. Multi-channel earphones can be divided into sound restoration part and sound feed part from the functional structure. The sound restoration part is responsible for the restoration of multi-channel sound, including speaker groups and rectangular three-dimensional space. The requirements for sound channel restoration are placed. The sound feed part is responsible for the reception and transmission of sound. It is composed of the bionic ear and the sound feed channel. The bionic ear is responsible for collecting and sorting the sound, and the sound feed channel is responsible for transmitting the sound received by the bionic ear into the ear canal. like figure 1 , taking four-channel as an example, such as the speaker unit 23 is carefully placed according to the placement of multi-channel speakers, and placed in a rectangular three-dimensional space to form the sound restoration part B, and the sound feeding part A is formed by the bionic ear 20 Composed with the feed ...

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Abstract

The earphone is divided into sound reduction part and sound feeding part in functional structure. The sound reduction part in charge of restoring sound in multi tracks includes a speaker set and a rectangle space. According to requirement of restoring sound in multi tracks, the speaker setup inside the rectangle space is in use for restoring sound in multi tracks. In charge of receiving and transferring sound generated by the sound reduction part, the sound feeding part is composed of bionic ear and sound feeding channel. Bionic ear collects and coordinates sound. Sound feeding channel transfers sound received by the bionic ear in order to simulate human ears to listen sound in multi tracks in space to enjoy walkaround stereo.

Description

Technical field: [0001] Multi-channel headphones refer to multi-channel headphones for reproducing sound. Background technique: [0002] Headphones are a small sound restoration device, which has the advantages of small size and easy portability, enabling people to enjoy music and programs without affecting others, but traditional headphones are generally mono or dual. One-channel stereo headphones, with the development of science and technology, the application of multi-channel surround sound technology is increasingly widespread, traditional headphones can no longer meet the demand, multi-channel headphones came into being, multi-channel headphones are smaller than the ones that inherit traditional headphones , In addition to the characteristics of being easy to carry and not affecting the environment, it also adopts multi-channel technology. SUMMARY OF THE INVENTION [0003] In order to realize the sound of multi-channel audio played by the earphone, the multi-channel ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04R5/033
CPCH04R1/1075H04R5/033H04R2205/022
Inventor 张青宇
Owner 张青宇
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