JP5997554B2 - ワイヤレス電力伝送装置 - Google Patents

ワイヤレス電力伝送装置 Download PDF

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Publication number
JP5997554B2
JP5997554B2 JP2012202405A JP2012202405A JP5997554B2 JP 5997554 B2 JP5997554 B2 JP 5997554B2 JP 2012202405 A JP2012202405 A JP 2012202405A JP 2012202405 A JP2012202405 A JP 2012202405A JP 5997554 B2 JP5997554 B2 JP 5997554B2
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Japan
Prior art keywords
coil
power transmission
detection
power
coils
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Active
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JP2012202405A
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English (en)
Japanese (ja)
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JP2013179820A (ja
JP2013179820A5 (enExample
Inventor
盛　建新
建新 盛
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.)
Toko Inc
Original Assignee
Toko Inc
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Filing date
Publication date
Application filed by Toko Inc filed Critical Toko Inc
Priority to JP2012202405A priority Critical patent/JP5997554B2/ja
Priority to US13/762,474 priority patent/US9391477B2/en
Priority to CN201310049885.XA priority patent/CN103248133B/zh
Publication of JP2013179820A publication Critical patent/JP2013179820A/ja
Publication of JP2013179820A5 publication Critical patent/JP2013179820A5/ja
Application granted granted Critical
Publication of JP5997554B2 publication Critical patent/JP5997554B2/ja
Active legal-status Critical Current
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    • 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
    • H02J50/80—Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and 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
    • H02J50/90—Circuit arrangements or systems for wireless supply or distribution of electric power involving detection or optimisation of position, e.g. alignment

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
JP2012202405A 2012-02-10 2012-09-14 ワイヤレス電力伝送装置 Active JP5997554B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2012202405A JP5997554B2 (ja) 2012-02-10 2012-09-14 ワイヤレス電力伝送装置
US13/762,474 US9391477B2 (en) 2012-02-10 2013-02-08 Wireless power transmitting device having position detecting function
CN201310049885.XA CN103248133B (zh) 2012-02-10 2013-02-08 无线电力传送装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012026936 2012-02-10
JP2012026936 2012-02-10
JP2012202405A JP5997554B2 (ja) 2012-02-10 2012-09-14 ワイヤレス電力伝送装置

Publications (3)

Publication Number Publication Date
JP2013179820A JP2013179820A (ja) 2013-09-09
JP2013179820A5 JP2013179820A5 (enExample) 2015-08-06
JP5997554B2 true JP5997554B2 (ja) 2016-09-28

Family

ID=48927430

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012202405A Active JP5997554B2 (ja) 2012-02-10 2012-09-14 ワイヤレス電力伝送装置

Country Status (3)

Country Link
US (1) US9391477B2 (enExample)
JP (1) JP5997554B2 (enExample)
CN (1) CN103248133B (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11502551B2 (en) 2012-07-06 2022-11-15 Energous Corporation Wirelessly charging multiple wireless-power receivers using different subsets of an antenna array to focus energy at different locations
US10141785B2 (en) * 2014-01-03 2018-11-27 Wilus Institute Of Standards And Technology Inc. Wireless power transmission apparatus and wireless power transmission method
CN104539059B (zh) * 2014-12-03 2017-11-14 北京智谷睿拓技术服务有限公司 无线充电方法及装置、无线能量提供方法及装置、用户设备
US10230271B2 (en) * 2016-03-03 2019-03-12 uBeam Inc. Beamforming for wireless power transfer
US10148137B2 (en) 2016-03-03 2018-12-04 uBeam Inc. Beamforming for wireless power transfer
EP3435518B1 (en) * 2016-03-22 2021-07-28 LG Innotek Co., Ltd. Wireless charging system and device therefor
KR102564898B1 (ko) * 2016-04-05 2023-08-08 엘지이노텍 주식회사 무선 충전 시스템 및 그를 위한 장치
CN105914906B (zh) * 2016-04-25 2019-06-07 中惠创智（深圳）无线供电技术有限公司 无线电能传输的收发线圈相对位置检测装置及方法
US12074452B2 (en) 2017-05-16 2024-08-27 Wireless Electrical Grid Lan, Wigl Inc. Networked wireless charging system
US12074460B2 (en) 2017-05-16 2024-08-27 Wireless Electrical Grid Lan, Wigl Inc. Rechargeable wireless power bank and method of using
US11462949B2 (en) 2017-05-16 2022-10-04 Wireless electrical Grid LAN, WiGL Inc Wireless charging method and system
DE112018003598T5 (de) * 2017-07-14 2020-04-16 Semiconductor Energy Laboratory Co., Ltd. Stromversorgungsvorrichtung und kontaktfreies Stromversorgungssystem
CN107276256B (zh) * 2017-08-18 2020-05-19 广东工业大学 一种无线能量传输的线圈对位方法、装置及移动机器人
CN109660009A (zh) * 2019-01-07 2019-04-19 深圳市行自迩科技有限公司 具有带外通讯和辅助定位功能的无线充电装置
CN111371204B (zh) * 2020-03-25 2021-10-26 维沃移动通信有限公司 充电方法及电能中转装置
US11888331B2 (en) * 2020-07-01 2024-01-30 Spark Connected LLC Sub-surface wireless charging and associated method
US20220052565A1 (en) * 2020-08-15 2022-02-17 Aira, Inc. Resonant Reflection Device Detection
JP2023158490A (ja) * 2022-04-18 2023-10-30 オムロン株式会社 送電装置
CN217544926U (zh) * 2022-07-05 2022-10-04 纳欣科技有限公司 一种天线装置及电子设备

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3882374A (en) * 1974-04-18 1975-05-06 Us Army Transmitting-receiving coil configuration
AU2000251049A1 (en) * 2000-06-02 2001-12-17 Yamatake Corporation Electromagnetic induction coupling apparatus
CN101809842A (zh) * 2007-09-27 2010-08-18 松下电器产业株式会社 电子装置、充电器和充电装置
JP2009089465A (ja) * 2007-09-27 2009-04-23 Panasonic Corp 充電器および充電システム
JP5340017B2 (ja) 2009-04-28 2013-11-13 三洋電機株式会社 電池内蔵機器と充電台
JP2010273472A (ja) * 2009-05-22 2010-12-02 Canon Inc 充電装置
US8473066B2 (en) * 2009-07-06 2013-06-25 Boston Scientific Neuromodulation Company External charger for a medical implantable device using field sensing coils to improve coupling
US8311638B2 (en) * 2009-10-15 2012-11-13 Boston Scientific Neuromodulation Corporation External charger for a medical implantable device using field inducing coils to improve coupling
US9260026B2 (en) * 2011-07-21 2016-02-16 Ut-Battelle, Llc Vehicle to wireless power transfer coupling coil alignment sensor

Also Published As

Publication number Publication date
JP2013179820A (ja) 2013-09-09
CN103248133B (zh) 2017-04-26
US20130207480A1 (en) 2013-08-15
US9391477B2 (en) 2016-07-12
CN103248133A (zh) 2013-08-14

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