CN112470242B - 电抗器 - Google Patents

电抗器 Download PDF

Info

Publication number
CN112470242B
CN112470242B CN201980048515.XA CN201980048515A CN112470242B CN 112470242 B CN112470242 B CN 112470242B CN 201980048515 A CN201980048515 A CN 201980048515A CN 112470242 B CN112470242 B CN 112470242B
Authority
CN
China
Prior art keywords
inner core
resin
core portion
core
winding
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
CN201980048515.XA
Other languages
English (en)
Chinese (zh)
Other versions
CN112470242A (zh
Inventor
吉川浩平
大石明典
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
Publication of CN112470242A publication Critical patent/CN112470242A/zh
Application granted granted Critical
Publication of CN112470242B publication Critical patent/CN112470242B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • H01F27/24—Magnetic cores
    • H01F27/26—Fastening parts of the core together; Fastening or mounting the core on casing or support
    • H01F27/263—Fastening parts of the core together
    • 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
    • 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
    • H01F27/24—Magnetic cores
    • 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
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H01F27/327—Encapsulating or impregnating
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F37/00—Fixed inductances not covered by group H01F17/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulating Of Coils (AREA)
CN201980048515.XA 2018-08-09 2019-08-01 电抗器 Active CN112470242B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018-150907 2018-08-09
JP2018150907A JP7015453B2 (ja) 2018-08-09 2018-08-09 リアクトル
PCT/JP2019/030179 WO2020031831A1 (ja) 2018-08-09 2019-08-01 リアクトル

Publications (2)

Publication Number Publication Date
CN112470242A CN112470242A (zh) 2021-03-09
CN112470242B true CN112470242B (zh) 2022-07-19

Family

ID=69415350

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980048515.XA Active CN112470242B (zh) 2018-08-09 2019-08-01 电抗器

Country Status (4)

Country Link
US (1) US11848141B2 (enExample)
JP (1) JP7015453B2 (enExample)
CN (1) CN112470242B (enExample)
WO (1) WO2020031831A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021150597A (ja) * 2020-03-23 2021-09-27 住友電装株式会社 リアクトル、コンバータ、及び電力変換装置
CN212032833U (zh) * 2020-05-09 2020-11-27 山特电子（深圳）有限公司 电感装置
JP7657648B2 (ja) * 2021-04-28 2025-04-07 株式会社タムラ製作所 リアクトル及びリアクトルの製造方法
JP2025084608A (ja) * 2023-11-22 2025-06-03 株式会社オートネットワーク技術研究所 リアクトル、コンバータ、および電力変換装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103999174A (zh) * 2011-12-22 2014-08-20 松下电器产业株式会社 线圈部件
CN104969314A (zh) * 2013-01-28 2015-10-07 住友电气工业株式会社 电抗器、转换器以及电力转换装置
JP2016149453A (ja) * 2015-02-12 2016-08-18 株式会社オートネットワーク技術研究所 リアクトル用コア片、リアクトル用コア片の製造方法、およびリアクトル
CN106170838A (zh) * 2014-04-25 2016-11-30 株式会社自动网络技术研究所 芯片及电抗器
CN107683514A (zh) * 2015-07-24 2018-02-09 株式会社自动网络技术研究所 电抗器以及电抗器的制造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4650755B1 (ja) 2009-08-31 2011-03-16 住友電気工業株式会社 リアクトル
JP6197736B2 (ja) 2014-04-25 2017-09-20 住友電装株式会社 コア片及びリアクトル
JP2016100569A (ja) 2014-11-26 2016-05-30 株式会社オートネットワーク技術研究所 圧粉磁心、磁性コア部品、及びリアクトル
JP6547646B2 (ja) 2016-01-29 2019-07-24 株式会社オートネットワーク技術研究所 リアクトル、及びリアクトルの製造方法
JP6809440B2 (ja) * 2017-11-21 2021-01-06 株式会社オートネットワーク技術研究所 リアクトル

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103999174A (zh) * 2011-12-22 2014-08-20 松下电器产业株式会社 线圈部件
CN104969314A (zh) * 2013-01-28 2015-10-07 住友电气工业株式会社 电抗器、转换器以及电力转换装置
CN106170838A (zh) * 2014-04-25 2016-11-30 株式会社自动网络技术研究所 芯片及电抗器
JP2016149453A (ja) * 2015-02-12 2016-08-18 株式会社オートネットワーク技術研究所 リアクトル用コア片、リアクトル用コア片の製造方法、およびリアクトル
CN107683514A (zh) * 2015-07-24 2018-02-09 株式会社自动网络技术研究所 电抗器以及电抗器的制造方法

Also Published As

Publication number Publication date
US20210304948A1 (en) 2021-09-30
US11848141B2 (en) 2023-12-19
JP2020027835A (ja) 2020-02-20
WO2020031831A1 (ja) 2020-02-13
CN112470242A (zh) 2021-03-09
JP7015453B2 (ja) 2022-02-03

Similar Documents

Publication Publication Date Title
CN112470242B (zh) 电抗器
CN109036773B (zh) 电抗器
JP6478065B2 (ja) リアクトル、およびリアクトルの製造方法
CN112017853B (zh) 电抗器
US12073980B2 (en) Reactor
CN112789698B (zh) 电抗器
US20190267184A1 (en) Reactor and method for producing reactor
CN112204686A (zh) 电抗器
WO2019168152A1 (ja) リアクトル、及びリアクトルの製造方法
CN111727486B (zh) 电抗器
CN109416977B (zh) 电抗器
CN110520949A (zh) 电抗器
CN112041950B (zh) 电抗器
CN112136190B (zh) 电抗器
CN112789699B (zh) 电抗器
CN110197758B (zh) 电抗器
CN114787949B (zh) 电抗器、转换器以及电力变换装置

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant