Invention Grant
- Patent Title: Speaker structure
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Application No.: US15528614Application Date: 2015-11-16
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Publication No.: US10057687B2Publication Date: 2018-08-21
- Inventor: Xiang Guo , Chengfei Zhang
- Applicant: Goertek, Inc.
- Applicant Address: CN Shandong
- Assignee: Goertek, Inc.
- Current Assignee: Goertek, Inc.
- Current Assignee Address: CN Shandong
- Agency: Patent Law Works LLP
- Priority: CN201410670050 20141120
- International Application: PCT/CN2015/094733 WO 20151116
- International Announcement: WO2016/078561 WO 20160526
- Main IPC: H04R9/06
- IPC: H04R9/06 ; H04R9/02 ; H04R7/12 ; H01F7/02

Abstract:
The present invention provides a speaker structure, comprising a vibrating component, an electromagnetic component, an casing and an integral washer conductive sheet. The electromagnetic component comprises a central magnet and peripheral magnets which are disposed around the central magnet. The integral washer conductive sheet replaces a washer structure and an conductive sheet structure in a traditional speaker structure and is integrally formed by the washer and an conductive sheet which are combined into one part. The integral washer conductive sheet comprises a washer part and an conductive sheet part, wherein the washer part is disposed on the peripheral magnets and the conductive sheet part extends out of the casing. By adopting the integral washer conductive sheet according to the present invention, those skilled in the art can simplify an internal structure of the speaker, save production materials, simplify molding and assembling procedures, and improve production efficiency.
Public/Granted literature
- US20170265007A1 Speaker Structure Public/Granted day:2017-09-14
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