Title:
BOBBIN FOR SLIM MAGNETIC COMPONENT
Document Type and Number:
WIPO Patent Application WO/2022/265451
Kind Code:
A1
Abstract:
The present invention relates to a bobbin that can be used for a slim magnetic component. A bobbin for a magnetic part, according to one embodiment of the present invention, comprises: a first bobbin which has a space for accommodating a magnetic core therein, and which includes a pair of isolation protrusions disposed to be opposite to each other, so as to separate a first region and a second region; and a second bobbin including a coil-loading groove in which a first coil and a second coil are loaded while wound around the first bobbin, and terminals formed on the outside of the coil-loading groove in respective quadrant regions with respect to the coil-loading groove.
Inventors:
LEE JUNG EUN (KR)
SOHN IN SEONG (KR)
JUNG YOUNG HWAN (KR)
KIL SANG IL (KR)
KIM KI YOUNG (KR)
SOHN IN SEONG (KR)
JUNG YOUNG HWAN (KR)
KIL SANG IL (KR)
KIM KI YOUNG (KR)
Application Number:
PCT/KR2022/008628
Publication Date:
December 22, 2022
Filing Date:
June 17, 2022
Export Citation:
Assignee:
LG INNOTEK CO LTD (KR)
AMOGREENTECH CO LTD (KR)
AMOGREENTECH CO LTD (KR)
International Classes:
H01F27/32; H01F17/06; H01F27/26; H01F27/29
Foreign References:
| KR20120007212A | 2012-01-20 | |||
| KR20170004121A | 2017-01-11 | |||
| JP2017183524A | 2017-10-05 | |||
| KR102201782B1 | 2021-01-12 | |||
| KR20110120188A | 2011-11-03 |
Attorney, Agent or Firm:
PARK, Byeong Suk (KR)
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