Method for manufacturing front cavity sound guide tube of customized wireless earphone

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By customizing wireless headphones, custom housing and sound guide tubes are designed according to the shape and size of the user's ears, the problems of uncomfortable wearing of traditional wireless headphones and poor noise reduction are solved, achieving better adaptability and noise reduction effects.

CN114584912BActive Publication Date: 2025-03-28EARWEISS TECHNOLOGY (SHENZHEN) CO LTD

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Patent Information

Application Number: CN202210209151.2
Authority / Receiving Office: CN · China
Patent Type: Patents(China)
Current Assignee / Owner
Filing Date: 2022-03-04
Publication Date: 2025-03-28
Estimated Expiration: 2042-03-04

Application Information

Patent Timeline

04 Mar 2022

Application

CN202210209151.2

28 Mar 2025

Publication

CN114584912B

IPC: H04R31/00; H04R1/10; H04R5/033

CPC: H04R31/00; H04R1/1016; H04R1/1083; H04R5/033; H04R2201/10; H04R2231/00

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Application Domain

Microphones Headphones for stereophonic communication

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AI Technical Summary

Technical Problem

The standard size of traditional wireless headphones makes it uncomfortable to wear, limits the wearing time and application scenarios, and has poor noise reduction effect.

Method used

By customizing wireless earphones, the customized housing is designed according to the shape and size of the user's ear, and the size and shape of the sound guide tube is determined based on the customized housing and the desired volume, so that it matches the customized housing and can be accommodated in the housing.

Benefits of technology

Improves the consistency of the microphone sound pickup and noise reduction effect, and improves the adaptability and comfort of customized wireless headphones.

✦ Generated by Eureka AI based on patent content.

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Abstract

The embodiment of the present disclosure provides a method for manufacturing a customized wireless headset, the customized wireless headset includes an audio component and a customized shell adapted to the user's ear, the audio component includes a microphone, a speaker and a cover, the microphone and the speaker are placed in the cover, the method includes: determining at least one of the size and shape of the customized shell; obtaining the expected volume of the sound guide tube of the customized wireless headset, the sound guide tube connecting the opening of the cover and the opening of the customized shell; and based on at least one of the size and shape of the customized shell and the expected volume, determining at least one of the size and shape of the sound guide tube, so that the sound guide tube matches the customized shell and can be accommodated in the customized shell, and has the expected volume. As a result, the manufactured customized wireless headset will have improved microphone pickup effect and noise reduction effect and consistency, and significantly improve the adaptability and comfort of the customized wireless headset to the user.

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