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1. 发明授权

US09344804B2 Miniature moving-coil speaker 有权
标题翻译：微型动圈式扬声器
公开(公告)号：US09344804B2
公开(公告)日：2016-05-17
申请号：US14370055
申请日：2012-02-20
申请人： Gang Chen , Minghui Shao , Qing Miao , Chao Xu , Zongjun Mou
发明人： Gang Chen , Minghui Shao , Qing Miao , Chao Xu , Zongjun Mou
IPC分类号： H04R9/02 , H04R15/00 , H04R9/06 , H04R3/00 , H04R1/06
CPC分类号： H04R15/00 , H04R1/06 , H04R3/00 , H04R9/02 , H04R9/06 , H04R2209/00 , H04R2499/11
摘要： Disclosed is a miniature moving-coil speaker comprising a magnetic circuit system, a vibration system, and an auxiliary system for fixing the magnetic circuit system and the vibration system. The vibration system comprises a diaphragm and a voice coil integrated with the diaphragm. The auxiliary system comprises a plastic enclosure. The diaphragm is installed correspondingly at one end face of the enclosure, while the magnetic circuit system is installed at the other end face of the enclosure opposite the diaphragm; also: a flexible circuit board is arranged on the end face of the enclosure where the magnetic circuit system is installed, and the voice coil is electrically connected to the flexible circuit board. The design reduces product installation height, while at the same time facilitates wire-leading and wire-combing for the miniature moving-coil speaker, and simplifies product design.
摘要翻译：公开了一种微型动圈式扬声器，其包括磁路系统，振动系统和用于固定磁路系统和振动系统的辅助系统。振动系统包括隔膜和与隔膜一体的音圈。辅助系统包括塑料外壳。隔膜相应地安装在外壳的一个端面，而磁路系统安装在与隔膜相对的外壳的另一端面上; 另外：在安装有磁路系统的外壳的端面设置柔性电路板，音圈电连接到柔性电路板。该设计降低了产品安装高度，同时方便了微型动圈式扬声器的导线和线梳，简化了产品设计。

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