SPEAKER MODULE AND ELECTRONIC DEVICE

WIPO Patent Application WO/2022/062007

A1

The present application provides a speaker module and an electronic device. The speaker module comprises a basket, a vibration assembly and a magnetic circuit assembly which is arranged in the basket. The vibration assembly comprises a voice coil, a framework and a main diaphragm. The main diaphragm is respectively connected to the framework and the basket. The voice coil is connected to the framework. The voice coil and the magnetic circuit assembly are movably arranged opposite to each other. The magnetic circuit assembly is used for driving the voice coil to move such that the main diaphragm emits a sound. The vibration assembly also comprises a flexible connection member and a balance member. The flexible connection member is respectively connected to the basket and the framework, and has a pad portion which is electrically connected to the voice coil, fixed to the framework and positioned on one side of the voice coil. The balance member is arranged on the framework and positioned on one side of the voice coil that is away from the pad portion. According to the speaker module in the present embodiment, the balance member is arranged on one side of the voice coil that is away from the pad portion. The balance member can balance the weight of the pad portion, thereby improving the motion stability of the framework.

SONG WEI (CN)
ZHANG FAN (CN)
TAO WEIWEI (CN)
JIN XIN (CN)

PCT/CN2020/122339

March 31, 2022

October 21, 2020

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AAC ACOUSTIC TECH SHENZHEN CO LTD (CN)
AAC TECHNOLOGIES PTE LTD (SG)

H04R9/06

CN205847562U	2016-12-28
CN210093522U	2020-02-18
US20160316299A1	2016-10-27
CN209526871U	2019-10-22
US20200045471A1	2020-02-06

SHENZHEN CIPRUN INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)

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