Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Fan Zhang0
Yi Shao0
Date of Patent
June 8, 2021
0Patent Application Number
167279670
Date Filed
December 27, 2019
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A speaker module and a manufacturing method thereof is provided in present invention. The speaker module includes a frame, a magnetic circuit system and a vibration system. The vibration system has a vibrating diaphragm and a voice coil. The magnetic circuit system includes a magnet and an upper magnetic plate arranged on the magnet. The speaker module further includes flexible circuit boards electrically connected with the voice coil. The upper magnetic plate and the flexible circuit boards are integrally injection molded in the frame. By virtue of the configuration described in the present invention, the connection between the frame and the magnetic circuit system is precise and stable.
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