Title:
POWER GENERATION SWITCH
Document Type and Number:
Japanese Patent JP2016208715
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a power generation switch that stably generates power while being downsized.SOLUTION: The power generation switch comprises: a case; a core wound with a coil; a magnet to be magnetically coupled to the core; a yoke having the magnet arranged; an elastic member which supports the yoke and is elastically deformed to displace the magnet relative to the core; a switch member which is operated to move; and a yoke driving mechanism that moves the yoke between a first position where the core and the magnet form a first flux state and a second position where the core and the magnet form a flux state different from the first flux state using elastic force of the elastic member, by engaging the switch member with the yoke and releasing the engagement.SELECTED DRAWING: Figure 1
Inventors:
TSUNEYOSHI NOBUTAKA
Application Number:
JP2015089037A
Publication Date:
December 08, 2016
Filing Date:
April 24, 2015
Export Citation:
Assignee:
MITSUMI ELECTRIC CO LTD
International Classes:
H02K35/02
Foreign References:
| WO2014061225A1 | 2014-04-24 | |||
| EP2747111A1 | 2014-06-25 |
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Tadahiko Ito
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