KR101610337B1 - 코일 부품 및 그 제조 방법 - Google Patents

코일 부품 및 그 제조 방법 Download PDF

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Publication number
KR101610337B1
KR101610337B1 KR1020140122263A KR20140122263A KR101610337B1 KR 101610337 B1 KR101610337 B1 KR 101610337B1 KR 1020140122263 A KR1020140122263 A KR 1020140122263A KR 20140122263 A KR20140122263 A KR 20140122263A KR 101610337 B1 KR101610337 B1 KR 101610337B1
Authority
KR
South Korea
Prior art keywords
core
bobbin
coil
auxiliary
main core
Prior art date
Application number
KR1020140122263A
Other languages
English (en)
Korean (ko)
Other versions
KR20160031905A (ko
Inventor
김희승
원재선
박근영
권순영
김종우
Original Assignee
주식회사 솔루엠
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 솔루엠 filed Critical 주식회사 솔루엠
Priority to KR1020140122263A priority Critical patent/KR101610337B1/ko
Priority to CN201510170139.5A priority patent/CN106158241A/zh
Publication of KR20160031905A publication Critical patent/KR20160031905A/ko
Application granted granted Critical
Publication of KR101610337B1 publication Critical patent/KR101610337B1/ko

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/29—Terminals; Tapping arrangements for signal inductances
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/38—Auxiliary core members; Auxiliary coils or windings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type 
    • H01F17/04—Fixed inductances of the signal type  with magnetic core
    • H01F17/06—Fixed inductances of the signal type  with magnetic core with core substantially closed in itself, e.g. toroid
    • H01F17/062—Toroidal core with turns of coil around it
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type 
    • H01F2017/0093—Common mode choke coil
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/29—Terminals; Tapping arrangements for signal inductances
    • H01F2027/297—Terminals; Tapping arrangements for signal inductances with pin-like terminal to be inserted in hole of printed path
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/08—Cooling; Ventilating
    • H01F27/22—Cooling by heat conduction through solid or powdered fillings

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Coils Or Transformers For Communication (AREA)
KR1020140122263A 2014-09-15 2014-09-15 코일 부품 및 그 제조 방법 KR101610337B1 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020140122263A KR101610337B1 (ko) 2014-09-15 2014-09-15 코일 부품 및 그 제조 방법
CN201510170139.5A CN106158241A (zh) 2014-09-15 2015-04-10 线圈组件及其制造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020140122263A KR101610337B1 (ko) 2014-09-15 2014-09-15 코일 부품 및 그 제조 방법

Publications (2)

Publication Number Publication Date
KR20160031905A KR20160031905A (ko) 2016-03-23
KR101610337B1 true KR101610337B1 (ko) 2016-04-07

Family

ID=55645245

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020140122263A KR101610337B1 (ko) 2014-09-15 2014-09-15 코일 부품 및 그 제조 방법

Country Status (2)

Country Link
KR (1) KR101610337B1 (zh)
CN (1) CN106158241A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11688541B2 (en) 2019-01-18 2023-06-27 Det International Holding Limited Integrated magnetic component

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110828131A (zh) * 2019-09-09 2020-02-21 无锡晶磊电子有限公司 一种二合一差模电感
JP2022071556A (ja) * 2020-10-28 2022-05-16 東京パーツ工業株式会社 コイル装置およびその製造方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006032659A (ja) * 2004-07-16 2006-02-02 Matsushita Electric Ind Co Ltd ラインフィルタ
JP2006108389A (ja) 2004-10-05 2006-04-20 Tdk Corp トランスコア及びこれを用いたリーケージトランス
JP2014127637A (ja) 2012-12-27 2014-07-07 Auto Network Gijutsu Kenkyusho:Kk リアクトル、コンバータ、及び電力変換装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4899127B2 (ja) * 2007-02-19 2012-03-21 ミネベア株式会社 インバータトランス
CN101499362B (zh) * 2008-01-28 2011-12-07 昱京科技股份有限公司 复合式共模线圈
CN102360854B (zh) * 2011-08-02 2013-06-12 唐山尚新融大电子产品有限公司 U型磁芯平面变压器
KR101422898B1 (ko) * 2011-12-20 2014-07-24 삼성전기주식회사 코일 부품 및 이의 제조 방법

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006032659A (ja) * 2004-07-16 2006-02-02 Matsushita Electric Ind Co Ltd ラインフィルタ
JP2006108389A (ja) 2004-10-05 2006-04-20 Tdk Corp トランスコア及びこれを用いたリーケージトランス
JP2014127637A (ja) 2012-12-27 2014-07-07 Auto Network Gijutsu Kenkyusho:Kk リアクトル、コンバータ、及び電力変換装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11688541B2 (en) 2019-01-18 2023-06-27 Det International Holding Limited Integrated magnetic component

Also Published As

Publication number Publication date
KR20160031905A (ko) 2016-03-23
CN106158241A (zh) 2016-11-23

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