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    • 2. 发明授权
    • 골전도 스피커용 보이스 코일 구조체 및 골전도 스피커
    • 骨传导声音和骨骼导电扬声器的声音线圈架构
    • KR100872762B1
    • 2008-12-09
    • KR1020080020092
    • 2008-03-04
    • 팜쉬주식회사
    • 김덕규백성흠강상규최계숙최석규
    • H04R9/04H04R9/02H04R13/00
    • H04R11/02H04R2460/13H04R9/04H04R13/00H04R2209/024H04R2400/11
    • A voice coil structure for bone conduction and a bone conduction speaker are provided to implement miniaturization and reduce the weight by integrating a vibrator. A bone conduction speaker(1) includes housings(10, 20), a magnet(50), a voice coil structure, and a virator(70). The housing has an inner space. The magnet is positioned in the bottom of the housing. A voice coil structure includes a bobbin(30), a ferrite core(60), and a voice coil(40). A hollow is formed in the center of the bobbin. The voice coil is wound around an outer circumference of the voice coil. The voice coil structure is positioned on the upper side of the magnet. The vibrator includes a first support unit, an upper portion, and a first lower portion. The upper portion faces the inner side of the upper side of the housing.
    • 提供用于骨传导的音圈结构和骨传导扬声器,以通过集成振动器来实现小型化和减轻重量。 骨传导扬声器(1)包括壳体(10,20),磁体(50),音圈结构和侵蚀器(70)。 外壳有一个内部空间。 磁体位于外壳的底部。 音圈结构包括线轴(30),铁氧体磁心(60)和音圈(40)。 在筒管的中心形成有中空部。 音圈缠绕在音圈的外周。 音圈结构位于磁体的上侧。 振动器包括第一支撑单元,上部和第一下部。 上部面向壳体上侧的内侧。