CN120642010A - 线圈元件 - Google Patents

线圈元件

Info

Publication number
CN120642010A
CN120642010A CN202380092966.XA CN202380092966A CN120642010A CN 120642010 A CN120642010 A CN 120642010A CN 202380092966 A CN202380092966 A CN 202380092966A CN 120642010 A CN120642010 A CN 120642010A
Authority
CN
China
Prior art keywords
protruding
terminal
wall
coil
base
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.)
Pending
Application number
CN202380092966.XA
Other languages
English (en)
Chinese (zh)
Inventor
谷藤将览
铃木快飞
氏家朋美
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.)
Sumida Group Co ltd
Original Assignee
Sumida Group Co 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 Sumida Group Co ltd filed Critical Sumida Group Co ltd
Publication of CN120642010A publication Critical patent/CN120642010A/zh
Pending legal-status Critical Current

Links

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
    • H01F27/28—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
    • H01F27/02—Casings
    • 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
    • H01F27/2823—Wires
    • H01F27/2828—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
    • H01F27/29—Terminals; Tapping arrangements for signal inductances
    • H01F27/292—Surface mounted devices
    • 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
    • H01F27/324—Insulation between coil and core, between different winding sections, around the coil; Other insulation structures
    • H01F27/325—Coil bobbins
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H01F5/04—Arrangements of electric connections to coils, e.g. leads

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Or Transformers For Communication (AREA)
CN202380092966.XA 2023-02-14 2023-02-14 线圈元件 Pending CN120642010A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2023/004980 WO2024171296A1 (ja) 2023-02-14 2023-02-14 コイル部品

Publications (1)

Publication Number Publication Date
CN120642010A true CN120642010A (zh) 2025-09-12

Family

ID=92420918

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380092966.XA Pending CN120642010A (zh) 2023-02-14 2023-02-14 线圈元件

Country Status (5)

Country Link
US (1) US20250336593A1 (https=)
JP (1) JPWO2024171296A1 (https=)
CN (1) CN120642010A (https=)
DE (1) DE112023005791T5 (https=)
WO (1) WO2024171296A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119542006A (zh) * 2023-08-28 2025-02-28 台达电子企业管理（上海）有限公司 变压器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4022529B2 (ja) * 2004-05-31 2007-12-19 兼教 角田 トランス
JP2010073778A (ja) * 2008-09-17 2010-04-02 Sumida Corporation 面実装型コイル部品
JP6331672B2 (ja) * 2014-05-13 2018-05-30 スミダコーポレーション株式会社 コイル部品およびコイル部品の製造方法
JP7091622B2 (ja) * 2017-09-08 2022-06-28 Tdk株式会社 コイル装置

Also Published As

Publication number Publication date
DE112023005791T5 (de) 2025-12-04
WO2024171296A1 (ja) 2024-08-22
US20250336593A1 (en) 2025-10-30
JPWO2024171296A1 (https=) 2024-08-22

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Legal Events

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