Title:
発電装置およびスイッチ
Document Type and Number:
Japanese Patent JP6705986
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a power generator which enables downsizing and thickness reduction and achieves high operational reliability, to provide a switch using the power generator.SOLUTION: A power generator 10 of the invention includes: a case 30; a power generation part provided in the case 30 and having a coil 40 fixedly disposed in the case 30 and a magnet assembly 50 which is supported so as to be relatively movable relative to the coil 40 between a first position and a second position; an operation part for applying an external force for relatively moving the magnet assembly 50 relative to the coil 40 in a first direction; and an elastic member which stores the external force applied to the magnet assembly 50 through the operation part as elastic energy and releases the stored elastic energy to relatively move the magnet assembly 50 relative to the coil 40 in a second direction.SELECTED DRAWING: Figure 2
Inventors:
Takuro Oto
Application Number:
JP2016082287A
Publication Date:
June 03, 2020
Filing Date:
April 15, 2016
Export Citation:
Assignee:
MITSUMI ELECTRIC CO.,LTD.
International Classes:
H02K35/02
Domestic Patent References:
| JP2015126559A | ||||
| JP2010516221A | ||||
| JP2010283970A | ||||
| JP2012080702A | ||||
| JP2015142385A |
Foreign References:
| US20080164701 |
Attorney, Agent or Firm:
Kazuo Asahi
Tatsuya Masuda
Tatsuya Masuda