CN120917534A - 线圈部件和线圈部件的制造方法 - Google Patents

线圈部件和线圈部件的制造方法

Info

Publication number
CN120917534A
CN120917534A CN202380095897.8A CN202380095897A CN120917534A CN 120917534 A CN120917534 A CN 120917534A CN 202380095897 A CN202380095897 A CN 202380095897A CN 120917534 A CN120917534 A CN 120917534A
Authority
CN
China
Prior art keywords
pair
terminal member
fitting recess
planar
projection
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
CN202380095897.8A
Other languages
English (en)
Chinese (zh)
Inventor
田中庆
守屋仁
村上亚砂美
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 CN120917534A publication Critical patent/CN120917534A/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
    • H01F27/2823—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
    • H01F27/06—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
    • H01F27/24—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
    • H01F37/00—Fixed inductances not covered by group H01F17/00
    • H01F37/005—Fixed inductances not covered by group H01F17/00 without magnetic core
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
    • H01F41/10—Connecting leads to windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Coils Or Transformers For Communication (AREA)
CN202380095897.8A 2023-04-18 2023-04-18 线圈部件和线圈部件的制造方法 Pending CN120917534A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2023/015501 WO2024218870A1 (ja) 2023-04-18 2023-04-18 コイル部品、及び、コイル部品の製造方法

Publications (1)

Publication Number Publication Date
CN120917534A true CN120917534A (zh) 2025-11-07

Family

ID=93152410

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380095897.8A Pending CN120917534A (zh) 2023-04-18 2023-04-18 线圈部件和线圈部件的制造方法

Country Status (4)

Country Link
JP (1) JPWO2024218870A1 (https=)
CN (1) CN120917534A (https=)
DE (1) DE112023005686T5 (https=)
WO (1) WO2024218870A1 (https=)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5333534Y2 (https=) * 1973-11-13 1978-08-18
JPH0410648Y2 (https=) * 1986-03-12 1992-03-17
JPH04107814U (ja) * 1990-11-29 1992-09-17 日本電気株式会社 コイル・トランス用ボビン
JPH0557815U (ja) * 1991-12-27 1993-07-30 株式会社タムラ製作所 小型トランス
JP4429196B2 (ja) * 2005-03-17 2010-03-10 豊田鉄工株式会社 電極取付構造
WO2017170497A1 (ja) * 2016-03-29 2017-10-05 日立金属株式会社 面実装型電子部品の端子構造、及びその端子構造を有する面実装型電子部品、並びに面実装型リアクトル

Also Published As

Publication number Publication date
JPWO2024218870A1 (https=) 2024-10-24
WO2024218870A1 (ja) 2024-10-24
DE112023005686T5 (de) 2025-11-13

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