Patent ID: 11937062
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 9:
10. The electroacoustic transducer according to claim 9, wherein the electroacoustic transducer further comprises a center electrode plate and a side electrode plate; the center electrode plate is fixed to a side of the center magnet, the side of the center magnet being away from the lower electrode plate; the side electrode plate is fixed to an inner side of the frame, and is spaced from the two flexible printed circuit boards; the side electrode plate comprises a first electrode plate part; the first electrode plate part is disposed directly opposite to a first side magnet and a second side magnet; a second gap is formed between the first electrode plate part and the center electrode plate; the second gap is connected to the first gap; and the voice coil is partially located in the second gap.