Title:
SEQUENTIAL INDEPENDENT-GENERATION-TYPE POWER GENERATION DEVICE HAVING INDUCED-CURRENT-STRENGTH SELECTION FUNCTION
Document Type and Number:
WIPO Patent Application WO/2023/063742
Kind Code:
A1
Abstract:
Disclosed is a sequential independent-generation-type power generation device having an induced-current-strength selection function, comprising: a pair of fixing plates having a rotary shaft passage hole and a plurality of fixing holes for fixing a plurality of ferrite cores; the plurality of ferrite cores fixed between the pair of fixing plates; a plurality of winding coils wound around the outer circumferential surface of a ferrite core; a pair of rotary plates, each being fixed to both end portions of a rotary shaft formed at the center of the fixing plate, so as to rotate together with the rotary shaft; a permanent magnet, which is provided on the inner side of a rotary plate and provides a magnetic field to the plurality of ferrite cores; and a magnet transportation means provided at the rotary plate so as to move the position of the permanent magnet, wherein the plurality of ferrite cores comprises a plurality of outer ferrite cores and a plurality of inner ferrite cores, the plurality of winding coils is composed of a first winding coil and a second winding coil that are wound a different of number of times around the outer and inner ferrite cores, and the magnet transportation means generates induced currents of different strengths by allowing the permanent magnet through end portions of the plurality of outer ferrite cores or end portions of the plurality of inner ferrite cores to be selectively passed therethrough.
Inventors:
LEE SEUNG KWON (KR)
Application Number:
PCT/KR2022/015491
Publication Date:
April 20, 2023
Filing Date:
October 13, 2022
Export Citation:
Assignee:
LEE SEUNG KWON (KR)
International Classes:
H02K21/24; H02K1/18; H02K1/2793; H02K3/46; H02K7/20; H02K15/08
Foreign References:
| KR20160134160A | 2016-11-23 | |||
| KR101324546B1 | 2013-11-01 | |||
| CN102055257A | 2011-05-11 | |||
| KR200253766Y1 | 2001-11-22 | |||
| KR20080063747A | 2008-07-07 | |||
| KR102449464B1 | 2022-09-29 |
Attorney, Agent or Firm:
JUNG, Chang Su (KR)
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