Title:
VIBRATION GENERATING DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/117377
Kind Code:
A1
Abstract:
Provided is a vibration generating device characterized in that the device includes: a housing; a vibrating body that includes a magnet; an elastic member that connects the housing and the vibrating body to each other; a coil that generates a magnetic field to cause the vibrating body to vibrate; a bracket that is supported by the housing and that secures the coil; and connecting wiring that is electrically connected to the terminals of the coil. The vibration generating device is also characterized in that a substrate is attached to the bracket, the substrate has an overhanging connection section further outside than the bracket, and inside the housing, the coil terminals and the connecting wiring are connected at the overhanging connection section.
Inventors:
OGIHARA TAKASHI (JP)
ITO HIDEKI (JP)
TANAKA KIYOAKI (JP)
ITO HIDEKI (JP)
TANAKA KIYOAKI (JP)
Application Number:
PCT/JP2020/041082
Publication Date:
June 17, 2021
Filing Date:
November 02, 2020
Export Citation:
Assignee:
ALPS ALPINE CO LTD (JP)
International Classes:
B06B1/04
Foreign References:
| JPH0937536A | 1997-02-07 | |||
| JP2019097227A | 2019-06-20 | |||
| KR20160102658A | 2016-08-31 | |||
| JP2018043226A | 2018-03-22 |
Attorney, Agent or Firm:
ITOH, Tadashige et al. (JP)
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