TWI331432B - - Google Patents

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Publication number
TWI331432B
TWI331432B TW096119750A TW96119750A TWI331432B TW I331432 B TWI331432 B TW I331432B TW 096119750 A TW096119750 A TW 096119750A TW 96119750 A TW96119750 A TW 96119750A TW I331432 B TWI331432 B TW I331432B
Authority
TW
Taiwan
Prior art keywords
coil
power transmission
power
frequency
wire
Prior art date
Application number
TW096119750A
Other languages
English (en)
Chinese (zh)
Other versions
TW200824216A (en
Inventor
Yohsuke Matsumoto
Original Assignee
Meleagros 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 Meleagros Corp filed Critical Meleagros Corp
Publication of TW200824216A publication Critical patent/TW200824216A/zh
Application granted granted Critical
Publication of TWI331432B publication Critical patent/TWI331432B/zh

Links

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Coils Or Transformers For Communication (AREA)
TW096119750A 2006-06-05 2007-06-01 Electric power transmission device, power transmission unit and power receiving unit of the electric power transmission device, and method for operating the electric power transmission device TW200824216A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006156216A JP4057038B2 (ja) 2006-06-05 2006-06-05 電力伝送方法、電力伝送装置のコイルの選別方法および使用方法

Publications (2)

Publication Number Publication Date
TW200824216A TW200824216A (en) 2008-06-01
TWI331432B true TWI331432B (ja) 2010-10-01

Family

ID=38801357

Family Applications (2)

Application Number Title Priority Date Filing Date
TW096119750A TW200824216A (en) 2006-06-05 2007-06-01 Electric power transmission device, power transmission unit and power receiving unit of the electric power transmission device, and method for operating the electric power transmission device
TW098140059A TW201012023A (en) 2006-06-05 2007-06-01 Electric power transmission coil, transformer, and electric and electronic apparatus

Family Applications After (1)

Application Number Title Priority Date Filing Date
TW098140059A TW201012023A (en) 2006-06-05 2007-06-01 Electric power transmission coil, transformer, and electric and electronic apparatus

Country Status (4)

Country Link
JP (1) JP4057038B2 (ja)
CN (1) CN101785073B (ja)
TW (2) TW200824216A (ja)
WO (1) WO2007142099A1 (ja)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009063975A1 (ja) * 2007-11-15 2009-05-22 Meleagros Corporation 電力伝送装置の空芯コイル、電力伝送装置のコイル、電力伝送装置、電力伝送装置の送電装置および電力伝送装置に使用される半導体集積回路
US8394300B2 (en) 2007-12-17 2013-03-12 Seiko Epson Corporation Manufacturing method of optical goods
JP5486773B2 (ja) * 2008-02-05 2014-05-07 リコーエレメックス株式会社 非接触伝送装置および非接触伝送システム
JP2009261782A (ja) * 2008-04-28 2009-11-12 Sharp Corp エネルギー供給用コイル、エネルギー供給装置、ならびに無線型被検体内部情報取得システム
JP2009273260A (ja) * 2008-05-08 2009-11-19 Seiko Epson Corp 無接点電力伝送装置、送電装置及びそれを用いた電子機器
JP4561886B2 (ja) * 2008-06-27 2010-10-13 ソニー株式会社 電力伝送装置、給電装置及び受電装置
JP4752879B2 (ja) 2008-07-04 2011-08-17 パナソニック電工株式会社 平面コイル
US8581542B2 (en) * 2008-09-08 2013-11-12 Qualcomm Incorporated Receive antenna arrangement for wireless power
CN107415706B (zh) 2008-09-27 2020-06-09 韦特里西提公司 无线能量转移系统
US9515494B2 (en) 2008-09-27 2016-12-06 Witricity Corporation Wireless power system including impedance matching network
US9160203B2 (en) 2008-09-27 2015-10-13 Witricity Corporation Wireless powered television
JP5329929B2 (ja) * 2008-12-02 2013-10-30 昭和飛行機工業株式会社 非接触給電装置
EP2396796A4 (en) * 2009-02-13 2017-03-22 Witricity Corporation Wireless energy transfer in lossy environments
JP5534442B2 (ja) 2009-10-16 2014-07-02 スミダコーポレーション株式会社 コイル
JP5383432B2 (ja) * 2009-10-27 2014-01-08 リコーエレメックス株式会社 非接触給電装置、受電モジュールおよび携帯型電子機器
EP2660947B1 (en) * 2010-12-29 2016-08-17 Kawasaki Jukogyo Kabushiki Kaisha Battery module charging system
CN103339843B (zh) * 2011-01-26 2016-06-01 株式会社村田制作所 开关电源装置
JP6024013B2 (ja) * 2011-02-26 2016-11-09 学校法人 龍谷大学 無線電力伝送システム
JP6467919B2 (ja) * 2012-08-31 2019-02-13 日本電気株式会社 電力伝送装置及び電力伝送方法
CN106961164A (zh) * 2012-10-11 2017-07-18 株式会社村田制作所 无线供电装置
JP5629304B2 (ja) * 2012-12-17 2014-11-19 昭和電線デバイステクノロジー株式会社 リッツ線コイル
US9887681B2 (en) 2013-02-20 2018-02-06 Nec Corporation Power transmission system, transmission apparatus, receiving apparatus, and power transmission method
WO2014185490A1 (ja) * 2013-05-15 2014-11-20 日本電気株式会社 電力伝送システム、送電装置、受電装置、及び電力伝送方法
JP6361367B2 (ja) * 2013-10-04 2018-07-25 Tdk株式会社 受電装置及び給電装置
CN104578188B (zh) * 2013-10-09 2018-03-02 鸿富锦精密电子(天津)有限公司 无线充电系统
WO2015129247A1 (ja) * 2014-02-25 2015-09-03 日本電気株式会社 無線給電装置、無線給電システムおよび無線給電方法
KR102314500B1 (ko) * 2014-12-26 2021-10-18 인텔 코포레이션 헤드 장착형 착용 디바이스 전력 공급 시스템
JP6231061B2 (ja) * 2015-10-13 2017-11-15 日本包材株式会社 非接触給電装置の受信コイルユニットとその製造方法
CN106602687A (zh) * 2015-10-19 2017-04-26 北京纳米能源与系统研究所 摩擦纳米发电机的能量管理方法、电路和装置
JP6453787B2 (ja) * 2016-02-04 2019-01-16 矢崎総業株式会社 巻線ユニット
CN106226598B (zh) * 2016-07-25 2023-05-16 浙江工业职业技术学院 一种压触式耦合线圈快测装置
GB2553842B (en) * 2016-09-16 2021-04-07 Drayson Tech Europe Ltd Three dimensional coil and method of making the same for inductive power transfer systems
EP3550579B1 (en) * 2016-12-05 2021-05-19 Panasonic Intellectual Property Management Co., Ltd. Coil unit
US20180269710A1 (en) * 2017-03-16 2018-09-20 Shenzhen Yichong Wireless Power Technology Co. Ltd. Power transmitter coil in wireless charging system
JP7050566B2 (ja) * 2017-05-02 2022-04-08 古河電気工業株式会社 高周波用高出力トランス
CN110880803B (zh) * 2019-12-17 2022-02-15 台达电子企业管理（上海）有限公司 无线充电装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03280408A (ja) * 1990-03-29 1991-12-11 Toshiba Lighting & Technol Corp 平面インダクタンス素子
JP2846090B2 (ja) * 1990-09-12 1999-01-13 ユニチカ株式会社 非接触型トランス
JP3144913B2 (ja) * 1992-03-27 2001-03-12 株式会社日立製作所 薄型トランス及びそれを用いた電源装置
US5502430A (en) * 1992-10-29 1996-03-26 Hitachi, Ltd. Flat transformer and power supply unit having flat transformer
JPH07231586A (ja) * 1993-09-08 1995-08-29 Tokin Corp コードレスパワーステーション
JP3432317B2 (ja) * 1994-11-18 2003-08-04 エヌイーシートーキン株式会社 コードレスパワーステーション
JPH1197263A (ja) * 1997-09-22 1999-04-09 Tokin Corp 非接触式電力伝送装置およびそれに使用される渦巻型コイル
KR100488524B1 (ko) * 2003-04-09 2005-05-11 삼성전자주식회사 로봇충전장치
JP2005006440A (ja) * 2003-06-12 2005-01-06 Seiko Epson Corp 無接点充電システムおよび無接点充電器
CN1674405A (zh) * 2004-06-11 2005-09-28 深圳市丕希软件科技有限公司 电器的非接触式供电方法及其装置
JP2006059979A (ja) * 2004-08-19 2006-03-02 Seiko Epson Corp 非接触電力伝送装置

Also Published As

Publication number Publication date
CN101785073B (zh) 2012-07-18
JP4057038B2 (ja) 2008-03-05
TW201012023A (en) 2010-03-16
WO2007142099A1 (ja) 2007-12-13
TW200824216A (en) 2008-06-01
JP2007324532A (ja) 2007-12-13
CN101785073A (zh) 2010-07-21

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MM4A Annulment or lapse of patent due to non-payment of fees