PH12021553179A1 - Coil component, coil-component-equipped electric device, and coil component attaching method - Google Patents

Coil component, coil-component-equipped electric device, and coil component attaching method

Info

Publication number
PH12021553179A1
PH12021553179A1 PH1/2021/553179A PH12021553179A PH12021553179A1 PH 12021553179 A1 PH12021553179 A1 PH 12021553179A1 PH 12021553179 A PH12021553179 A PH 12021553179A PH 12021553179 A1 PH12021553179 A1 PH 12021553179A1
Authority
PH
Philippines
Prior art keywords
coil
component
coil component
core
printed board
Prior art date
Application number
PH1/2021/553179A
Inventor
Masakazu Fukuoka
Noriaki Iwasaki
Takao Kawashima
Ryo Koubata
Shigeru Mahara
Kei Tanaka
Original Assignee
Sumida Corp
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 Corp filed Critical Sumida Corp
Publication of PH12021553179A1 publication Critical patent/PH12021553179A1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q11/00—Electrically-long antennas having dimensions more than twice the shortest operating wavelength and consisting of conductive active radiating elements
    • H01Q11/02—Non-resonant antennas, e.g. travelling-wave antenna
    • H01Q11/08—Helical antennas
    • 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
    • H01F27/29—Terminals; Tapping arrangements for signal inductances
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/20—Resilient mountings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/32—Adaptation for use in or on road or rail vehicles
    • H01Q1/3208—Adaptation for use in or on road or rail vehicles characterised by the application wherein the antenna is used
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
    • H01Q7/06—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop with core of ferromagnetic material
    • H01Q7/08—Ferrite rod or like elongated core
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Structures For Mounting Electric Components On Printed Circuit Boards (AREA)

Abstract

A coil component (1) is attached to a printed board (2), which has an attachment hole formed therein in the thickness direction (mounting direction of coil component (1)), by inserting a portion thereof into the printed board (2). The coil component (1) is provided with: a core; a coil (5) wound around the periphery of the core; a base portion (4) which holds the core; and a plurality of mounting terminals (6W, 6X, 6Y, 6Z) at least a portion of which can be electrically connected to the coil (5) and the printed board (2), and which are held by the base portion (4). The base portion (4) has an elastically deformable locking piece (locking claw (7)). The locking piece (locking claw (7)) is capable of passing through the attachment hole by elastic deformation, and is capable of being locked to the edge of the attachment hole by elastic recovery.
PH1/2021/553179A 2019-07-01 2020-05-13 Coil component, coil-component-equipped electric device, and coil component attaching method PH12021553179A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019122994 2019-07-01
PCT/JP2020/019090 WO2021002099A1 (en) 2019-07-01 2020-05-13 Coil component, electrical appliance with coil component, and coil component attachment method

Publications (1)

Publication Number Publication Date
PH12021553179A1 true PH12021553179A1 (en) 2022-12-12

Family

ID=74101021

Family Applications (1)

Application Number Title Priority Date Filing Date
PH1/2021/553179A PH12021553179A1 (en) 2019-07-01 2020-05-13 Coil component, coil-component-equipped electric device, and coil component attaching method

Country Status (5)

Country Link
JP (2) JP7259960B2 (en)
CN (2) CN114041239B (en)
MY (1) MY206919A (en)
PH (1) PH12021553179A1 (en)
WO (1) WO2021002099A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7716164B2 (en) * 2022-02-18 2025-07-31 パナソニックオートモーティブシステムズ株式会社 electronic equipment
JP7722582B2 (en) * 2022-06-29 2025-08-13 スミダコーポレーション株式会社 Antenna device

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5057345U (en) * 1973-09-20 1975-05-29
JPS50151132U (en) * 1974-06-01 1975-12-16
JPS5419805Y2 (en) * 1974-10-02 1979-07-20
JPS55155102U (en) * 1979-04-21 1980-11-08
JPS6123845Y2 (en) * 1980-05-29 1986-07-17
US5117330A (en) * 1990-04-09 1992-05-26 Hewlett-Packard Company Fixture for circuit components
JPH07273145A (en) * 1994-03-29 1995-10-20 Nec Kansai Ltd Mounting method for tab semiconductor device
JP2000091146A (en) 1998-09-07 2000-03-31 Tdk Corp Wire connecting structure of electric or electronic component
JP2002368349A (en) * 2001-06-07 2002-12-20 Olympus Optical Co Ltd Flexible printed board
JP2004022812A (en) * 2002-06-17 2004-01-22 Denso Corp Coil component for printed coil fixed on printed circuit board
JP2006156917A (en) 2003-12-24 2006-06-15 Denso Corp Ignition coil and joining method for its secondary coil assembly
JP3907005B2 (en) * 2004-11-01 2007-04-18 松下電器産業株式会社 Circuit board manufacturing apparatus and method
WO2008087802A1 (en) 2007-01-17 2008-07-24 Murata Manufacturing Co., Ltd. Method of manufacturing winding body, method of manufacturing antenna coil, winding body, and antenna coil
JP5078021B2 (en) * 2008-03-14 2012-11-21 住友ベークライト株式会社 Optical waveguide module and method for manufacturing optical waveguide module
JP5242655B2 (en) 2010-09-29 2013-07-24 古河電気工業株式会社 Electrical junction box
JP5757345B2 (en) * 2012-06-04 2015-07-29 株式会社村田製作所 Wireless communication device
CN105745789A (en) * 2013-11-18 2016-07-06 株式会社理光 Method for manufacturing coil antenna and method for manufacturing coil antenna mounting body
JP2015130566A (en) * 2014-01-07 2015-07-16 株式会社リコー Antenna device and apparatus
US10581289B2 (en) * 2014-08-26 2020-03-03 Mitsubishi Electric Corporation Rotating electric machine rotor
US20160181007A1 (en) * 2014-12-19 2016-06-23 Murata Manufacturing Co., Ltd. Coil component and method of making the same
JP6508035B2 (en) * 2015-12-24 2019-05-08 株式会社オートネットワーク技術研究所 Terminal bracket and connector
JP6551338B2 (en) * 2016-08-22 2019-07-31 住友電装株式会社 Coil assembly, circuit assembly, and electrical connection box

Also Published As

Publication number Publication date
CN114041239B (en) 2024-10-25
CN119447827A (en) 2025-02-14
JP2023073460A (en) 2023-05-25
WO2021002099A1 (en) 2021-01-07
JPWO2021002099A1 (en) 2021-01-07
MY206919A (en) 2025-01-17
JP7259960B2 (en) 2023-04-18
JP7544172B2 (en) 2024-09-03
CN114041239A (en) 2022-02-11

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