JP6958164B2 - コイル装置、基板付きコイル装置及び電気接続箱 - Google Patents

コイル装置、基板付きコイル装置及び電気接続箱 Download PDF

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Publication number
JP6958164B2
JP6958164B2 JP2017181115A JP2017181115A JP6958164B2 JP 6958164 B2 JP6958164 B2 JP 6958164B2 JP 2017181115 A JP2017181115 A JP 2017181115A JP 2017181115 A JP2017181115 A JP 2017181115A JP 6958164 B2 JP6958164 B2 JP 6958164B2
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JP
Japan
Prior art keywords
substrate
bus bar
case
coil device
coil
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
JP2017181115A
Other languages
English (en)
Japanese (ja)
Other versions
JP2018198304A5 (enExample
JP2018198304A (ja
Inventor
敏之 土田
山根　茂樹
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Wiring Systems Ltd
AutoNetworks Technologies Ltd
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Wiring Systems Ltd
AutoNetworks Technologies Ltd
Sumitomo Electric Industries Ltd
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 Sumitomo Wiring Systems Ltd, AutoNetworks Technologies Ltd, Sumitomo Electric Industries Ltd filed Critical Sumitomo Wiring Systems Ltd
Priority to DE112018002658.2T priority Critical patent/DE112018002658T5/de
Priority to PCT/JP2018/017880 priority patent/WO2018216466A1/ja
Priority to US16/615,795 priority patent/US20200194159A1/en
Priority to CN201880029796.XA priority patent/CN110603616A/zh
Priority to KR1020197034602A priority patent/KR102315176B1/ko
Publication of JP2018198304A publication Critical patent/JP2018198304A/ja
Publication of JP2018198304A5 publication Critical patent/JP2018198304A5/ja
Application granted granted Critical
Publication of JP6958164B2 publication Critical patent/JP6958164B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
    • 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
    • H01F27/02—Casings
    • 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
    • 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
    • H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
    • 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
    • H01F27/2847—Sheets; Strips
    • 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
    • H01F27/2847—Sheets; Strips
    • H01F27/2852—Construction of conductive connections, of leads
    • 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
    • H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
    • H01F27/306—Fastening or mounting coils or windings on core, casing or other support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0201—Thermal arrangements, e.g. for cooling, heating or preventing overheating
    • H05K1/0203—Cooling of mounted components
    • H05K1/0209—External configuration of printed circuit board adapted for heat dissipation, e.g. lay-out of conductors, coatings
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/18—Printed circuits structurally associated with non-printed electric components
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/02—Arrangements of circuit components or wiring on supporting structure
    • H05K7/06—Arrangements of circuit components or wiring on supporting structure on insulating boards, e.g. wiring harnesses
    • 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
    • H01F17/045—Fixed inductances of the signal type with magnetic core with core of cylindric geometry and coil wound along its longitudinal axis, i.e. rod or drum core
    • H01F2017/046—Fixed inductances of the signal type with magnetic core with core of cylindric geometry and coil wound along its longitudinal axis, i.e. rod or drum core helical coil made of flat wire, e.g. with smaller extension of wire cross section in the direction of the longitudinal axis
    • 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
    • H01F2017/048—Fixed inductances of the signal type with magnetic core with encapsulating core, e.g. made of resin and magnetic powder
    • 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
    • H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
    • H01F2027/065—Mounting on printed circuit boards

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Connection Or Junction Boxes (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Coils Or Transformers For Communication (AREA)
JP2017181115A 2017-05-23 2017-09-21 コイル装置、基板付きコイル装置及び電気接続箱 Active JP6958164B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE112018002658.2T DE112018002658T5 (de) 2017-05-23 2018-05-09 Spulenvorrichtung, Spulenvorrichtung mit Leiterplatte und elektrischer Verteilerkasten
PCT/JP2018/017880 WO2018216466A1 (ja) 2017-05-23 2018-05-09 コイル装置、基板付きコイル装置及び電気接続箱
US16/615,795 US20200194159A1 (en) 2017-05-23 2018-05-09 Coil device, coil device with circuit board, and electrical junction box
CN201880029796.XA CN110603616A (zh) 2017-05-23 2018-05-09 线圈装置、带基板的线圈装置及电连接箱
KR1020197034602A KR102315176B1 (ko) 2017-05-23 2018-05-09 코일 장치, 기판을 갖는 코일 장치 및 전기 접속 상자

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017101612 2017-05-23
JP2017101612 2017-05-23

Publications (3)

Publication Number Publication Date
JP2018198304A JP2018198304A (ja) 2018-12-13
JP2018198304A5 JP2018198304A5 (enExample) 2020-01-09
JP6958164B2 true JP6958164B2 (ja) 2021-11-02

Family

ID=64662586

Family Applications (1)

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JP2017181115A Active JP6958164B2 (ja) 2017-05-23 2017-09-21 コイル装置、基板付きコイル装置及び電気接続箱

Country Status (5)

Country Link
US (1) US20200194159A1 (enExample)
JP (1) JP6958164B2 (enExample)
KR (1) KR102315176B1 (enExample)
CN (1) CN110603616A (enExample)
DE (1) DE112018002658T5 (enExample)

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JP6740959B2 (ja) * 2017-05-17 2020-08-19 株式会社オートネットワーク技術研究所 回路装置
JP6988432B2 (ja) * 2017-12-18 2022-01-05 株式会社デンソー リアクトルユニット
JP6948013B2 (ja) * 2018-06-11 2021-10-13 住友電装株式会社 電気接続箱
WO2019245148A1 (ko) * 2018-06-20 2019-12-26 엘지이노텍 주식회사 컨버터
JP7127498B2 (ja) * 2018-11-09 2022-08-30 住友電装株式会社 放熱部材及び電気接続箱
US20210134510A1 (en) * 2019-10-31 2021-05-06 Analog Devices International Unlimited Company Electronic device
JP7255453B2 (ja) * 2019-11-06 2023-04-11 株式会社オートネットワーク技術研究所 回路構成体
KR102809688B1 (ko) * 2019-12-17 2025-05-19 에이치엘만도 주식회사 방열부가 구비된 자성 소자
JP7352833B2 (ja) * 2020-01-30 2023-09-29 株式会社オートネットワーク技術研究所 回路構成体
KR20220099023A (ko) 2021-01-05 2022-07-12 엘지이노텍 주식회사 전자부품 모듈 및 이를 포함하는 전원공급장치
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Also Published As

Publication number Publication date
DE112018002658T5 (de) 2020-02-27
KR102315176B1 (ko) 2021-10-20
KR20190140023A (ko) 2019-12-18
US20200194159A1 (en) 2020-06-18
JP2018198304A (ja) 2018-12-13
CN110603616A (zh) 2019-12-20

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