- 专利标题: Stick-type vibrating driver
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申请号: US16971124申请日: 2019-02-13
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公开(公告)号: US11510008B2公开(公告)日: 2022-11-22
- 发明人: Dong-Man Kim
- 申请人: Actuward. Co. Ltd.
- 申请人地址: KR Gyeonggi-do
- 专利权人: Actuward. Co. Ltd.
- 当前专利权人: Actuward. Co. Ltd.
- 当前专利权人地址: KR Gyeonggi-do
- 代理机构: The Belles Group, P.C.
- 优先权: KR10-2018-0019639 20180220
- 国际申请: PCT/KR2019/001748 WO 20190213
- 国际公布: WO2019/164174 WO 20190829
- 主分类号: H04R9/02
- IPC分类号: H04R9/02
摘要:
The present invention relates to a stick-type vibrating driver and, more specifically, to a stick-type vibrating driver implemented so as to enable vibration to be transmitted, by using a planar movable coil plate and a stick-shaped magnet, to an object to be vibrated. The stick-type vibrating driver according to the present invention can comprise: an outer body formed in a stick shape; a magnetic circuit part formed inside the outer body, and having a pair of magnetic bodies spaced apart with the movable coil plate therebetween; a vibrating part formed inside the outer body, and vertically vibrating according to the driving of the magnetic circuit part in a state in which the upper and lower ends of the movable coil plate are fixed; and upper and lower metal suspensions respectively connected between the outer body and the vibrating part.
公开/授权文献
- US20210112343A1 STICK-TYPE VIBRATING DRIVER 公开/授权日:2021-04-15
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