CN203910505U - 非接触充电模块、电子设备和非接触充电设备 - Google Patents

非接触充电模块、电子设备和非接触充电设备 Download PDF

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Publication number
CN203910505U
CN203910505U CN201290000798.4U CN201290000798U CN203910505U CN 203910505 U CN203910505 U CN 203910505U CN 201290000798 U CN201290000798 U CN 201290000798U CN 203910505 U CN203910505 U CN 203910505U
Authority
CN
China
Prior art keywords
contact charge
charge module
magnetic flakes
magnet
side non
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.)
Expired - Fee Related
Application number
CN201290000798.4U
Other languages
English (en)
Chinese (zh)
Inventor
田畑健一郎
西野德次
安村浩治
田畑辰典
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of CN203910505U publication Critical patent/CN203910505U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/14—Inductive couplings
    • 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
    • H01F27/2871—Pancake coils
    • 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
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/36—Electric or magnetic shields or screens
    • 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
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/36—Electric or magnetic shields or screens
    • H01F27/366—Electric or magnetic shields or screens made of ferromagnetic material
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/005—Mechanical details of housing or structure aiming to accommodate the power transfer means, e.g. mechanical integration of coils, antennas or transducers into emitting or receiving devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/70—Circuit arrangements or systems for wireless supply or distribution of electric power involving the reduction of electric, magnetic or electromagnetic leakage fields
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
    • H02J50/12—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Regulation Of General Use Transformers (AREA)
CN201290000798.4U 2011-09-09 2012-08-31 非接触充电模块、电子设备和非接触充电设备 Expired - Fee Related CN203910505U (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011196834A JP4983999B1 (ja) 2011-09-09 2011-09-09 非接触充電モジュール及びこれを用いた非接触充電機器
JP2011-196834 2011-09-09
PCT/JP2012/005507 WO2013035281A1 (ja) 2011-09-09 2012-08-31 非接触充電モジュール、電子機器、及び非接触充電機器

Publications (1)

Publication Number Publication Date
CN203910505U true CN203910505U (zh) 2014-10-29

Family

ID=46678946

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201290000798.4U Expired - Fee Related CN203910505U (zh) 2011-09-09 2012-08-31 非接触充电模块、电子设备和非接触充电设备

Country Status (3)

Country Link
JP (3) JP4983999B1 (ja)
CN (1) CN203910505U (ja)
WO (1) WO2013035281A1 (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106899090A (zh) * 2017-03-17 2017-06-27 宁波微鹅电子科技有限公司 无线供电组件和电子装置
CN109192470A (zh) * 2018-08-27 2019-01-11 昆山联滔电子有限公司 一种线圈装置
CN110383629A (zh) * 2017-03-06 2019-10-25 3M创新有限公司 包括升压转换器和传输线圈结构的无线充电系统
CN112951538A (zh) * 2019-12-11 2021-06-11 Tdk株式会社 磁性薄片、和具备磁性薄片的线圈模块以及非接触供电装置
CN112951537A (zh) * 2019-12-11 2021-06-11 Tdk株式会社 磁性薄片、和具备磁性薄片的线圈模块以及非接触供电装置

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015142019A (ja) * 2014-01-29 2015-08-03 トヨタ自動車株式会社 受電装置
KR102166881B1 (ko) 2014-04-03 2020-10-16 엘지이노텍 주식회사 무선 전력 송신 장치
JP6392649B2 (ja) 2014-11-28 2018-09-19 トヨタ自動車株式会社 受電装置および送電装置
KR101813367B1 (ko) 2015-12-22 2017-12-29 삼성전기주식회사 자성체 시트
JP7180267B2 (ja) 2018-10-12 2022-11-30 トヨタ自動車株式会社 コイルユニット

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05267067A (ja) * 1992-03-19 1993-10-15 Sony Corp ロータリートランス
JP2002354713A (ja) * 2001-05-24 2002-12-06 Murata Mach Ltd 非接触給電システムのインピーダンス変換回路
JP2003317672A (ja) * 2002-04-23 2003-11-07 Matsushita Electric Works Ltd 無電極放電灯
JP4277596B2 (ja) * 2003-06-27 2009-06-10 戸田工業株式会社 焼結フェライト基板
KR101052981B1 (ko) * 2006-03-24 2011-07-29 도시바 마테리알 가부시키가이샤 비접촉형의 수전 장치와 그것을 이용한 전자 기기 및 비접촉 충전 장치
JP2008206234A (ja) * 2007-02-16 2008-09-04 Seiko Epson Corp 充電器、電子機器および充電システム
JP2009200174A (ja) * 2008-02-20 2009-09-03 Panasonic Electric Works Co Ltd 非接触電力伝送機器
JP2009288833A (ja) * 2008-05-27 2009-12-10 Hiroshi Saito 非接触ｉｃカード通信調整板および非接触ｉｃカード収納具
JP2010041906A (ja) * 2008-07-10 2010-02-18 Nec Tokin Corp 非接触電力伝送装置、軟磁性体シート及びそれを用いたモジュール
WO2011096569A1 (ja) * 2010-02-05 2011-08-11 日立金属株式会社 非接触充電装置用の磁気回路、給電装置、受電装置、及び非接触充電装置

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110383629A (zh) * 2017-03-06 2019-10-25 3M创新有限公司 包括升压转换器和传输线圈结构的无线充电系统
CN106899090A (zh) * 2017-03-17 2017-06-27 宁波微鹅电子科技有限公司 无线供电组件和电子装置
CN109192470A (zh) * 2018-08-27 2019-01-11 昆山联滔电子有限公司 一种线圈装置
CN112951538A (zh) * 2019-12-11 2021-06-11 Tdk株式会社 磁性薄片、和具备磁性薄片的线圈模块以及非接触供电装置
CN112951537A (zh) * 2019-12-11 2021-06-11 Tdk株式会社 磁性薄片、和具备磁性薄片的线圈模块以及非接触供电装置
CN112951538B (zh) * 2019-12-11 2023-02-28 Tdk株式会社 磁性薄片、和具备磁性薄片的线圈模块以及非接触供电装置
CN112951537B (zh) * 2019-12-11 2023-08-15 Tdk株式会社 磁性薄片、和具备磁性薄片的线圈模块以及非接触供电装置
US11749432B2 (en) 2019-12-11 2023-09-05 Tdk Corporation Magnetic sheet, coil module having magnetic sheet, and non-contact power supply device

Also Published As

Publication number Publication date
JP4983999B1 (ja) 2012-07-25
JP2013058719A (ja) 2013-03-28
JP2013063014A (ja) 2013-04-04
JP2013059225A (ja) 2013-03-28
JP5870254B2 (ja) 2016-02-24
WO2013035281A1 (ja) 2013-03-14
JP5077493B1 (ja) 2012-11-21

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141029

Termination date: 20190831

CF01 Termination of patent right due to non-payment of annual fee