音圈、发声器件及应用装置

CN117440300BActive Publication Date: 2026-07-17WEIFANG GOERDYNA TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
WEIFANG GOERDYNA TECH CO LTD
Filing Date
2023-11-23
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing irregularly shaped voice coils are prone to swaying and rubbing against the washer during vibration, resulting in abnormal noise and distortion, which affects product performance.

Method used

A second reinforcing component is placed inside the long side of the voice coil skeleton, extending in the same direction as the long side. Combined with the first reinforcing component, the long side of the skeleton is reinforced from the inside and outside, forming a closed ring structure to improve the skeleton strength.

Benefits of technology

It effectively prevents the long side of the frame from swaying during vibration, eliminates abnormal noise and distortion, and improves product performance.

✦ Generated by Eureka AI based on patent content.

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Abstract

本发明公开一种音圈、发声器件及应用装置，音圈包括骨架、音圈线、加强结构及引出线，其中，所述骨架呈闭合环形结构，且所述骨架具有长边；所述音圈线缠绕于所述骨架的外侧；所述加强结构包括第二加强组件，所述第二加强组件设置于所述长边的内侧，且所述第二加强组件的延伸方向与所述长边的延伸方向一致；所述引出线设置于所述骨架的外侧，所述引出线与所述音圈线连接。本发明音圈通过第二加强组件对骨架长边起到加强作用，提高骨架长边的强度，避免出现骨架长边在音圈振动时出现摇摆而擦碰华司的现象，消除异音及失真情况。
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