Invention Grant
- Patent Title: Speaker
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Application No.: US16727971Application Date: 2019-12-27
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Publication No.: US11032658B2Publication Date: 2021-06-08
- Inventor: Hongjian Hu , Shuai Li
- Applicant: AAC Technologies Pte. Ltd.
- Applicant Address: SG Singapore
- Assignee: AAC Technologies Pte. Ltd.
- Current Assignee: AAC Technologies Pte. Ltd.
- Current Assignee Address: SG Singapore
- Agency: W&G Law Group LLP
- Priority: CN201920415999.4 20190329
- Main IPC: H04R9/06
- IPC: H04R9/06 ; H04R31/00 ; H04R7/18 ; H04R9/02 ; H04R7/12 ; H04R9/04

Abstract:
The present invention discloses a speaker having a frame, a vibrating system and a magnetic circuit system both fixed on the frame. The magnetic circuit system having a yoke fixed on the frame. The speaker further includes a suspension having a first fixing portion fixed with the frame. The first fixing portion includes a main body portion located in the middle of the first fixing portion and a welding pad portion formed by bending from two opposite ends of the main body portion toward a direction away from both the main body portion and the yoke. The frame includes a first surface connected to the first fixing portion and an avoiding portion formed by recessing from the first surface toward a direction away from the yoke. The welding pad portion is accommodated in the avoiding portion. A total height of the spealer is reduced.
Public/Granted literature
- US20200314576A1 Speaker Public/Granted day:2020-10-01
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