Title:
ENERGY HARVESTER USING ELECTROMAGNETIC INDUCTION AND ENERGY HARVESTING BLOCK
Document Type and Number:
WIPO Patent Application WO/2023/106577
Kind Code:
A1
Abstract:
An energy harvester using electromagnetic induction is disclosed. The energy harvester using electromagnetic induction disclosed herein comprises: a magnet portion; a coil portion comprising a coil and arranged near the magnet portion; a rotating movement portion which rotates the magnet portion or the coil portion; a leverage rotating the rotating movement portion; an external force transfer portion which is moved in the direction to the leverage by the external force so as to rotate the leverage in a first direction about the rotary shaft of the leverage, and transfers the external force to different points according to the magnitude of the external force; and an elastic body which rotates the leverage in a second direction.
Inventors:
SUNG MOSES (KR)
Application Number:
PCT/KR2022/014193
Publication Date:
June 15, 2023
Filing Date:
September 22, 2022
Export Citation:
Assignee:
HUJECT CORP (KR)
International Classes:
H02K7/18; F16C27/04; F16H49/00; H02K7/06; H02K7/116
Foreign References:
| JP2003047199A | 2003-02-14 | |||
| KR800000445Y1 | 1980-04-11 | |||
| KR20200111971A | 2020-10-05 | |||
| US20060091984A1 | 2006-05-04 | |||
| KR102317418B1 | 2021-10-26 |
Attorney, Agent or Firm:
MIN, Young Joon (KR)
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