发明名称 Linear vibration generator
摘要 A linear vibration generator is disclosed. The linear vibration generator may include: a stator having a coil, which induces a magnetic field when an electric current is applied; an oscillator having a magnet, which has one side facing the coil; a spring member, which is joined to the stator, and which elastically supports the oscillator such that the oscillator moves linearly; a damper, which prevents the oscillator from contacting the stator according to the linear motion of the oscillator; and a guide portion, which guides the linear motion of the oscillator. This linear vibration generator makes it possible to generate stable linear vibration, prevent generation of touch noise when the oscillator impacts the stator, and prevent right/left vibration due to an external impact.
申请公布号 US2008306332(A1) 申请公布日期 2008.12.11
申请号 US20080153078 申请日期 2008.05.13
申请人 SAMSUNG ELECTRO-MECHANICS CO., LTD. 发明人 CHOI JOON;SO MIN-YOUNG;OH HWA-YOUNG
分类号 A61F5/00 主分类号 A61F5/00
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