CN119404413A - 充电装置 - Google Patents

充电装置 Download PDF

Info

Publication number
CN119404413A
CN119404413A CN202380047933.3A CN202380047933A CN119404413A CN 119404413 A CN119404413 A CN 119404413A CN 202380047933 A CN202380047933 A CN 202380047933A CN 119404413 A CN119404413 A CN 119404413A
Authority
CN
China
Prior art keywords
power
charging
coil
power transmission
terminal device
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
CN202380047933.3A
Other languages
English (en)
Chinese (zh)
Inventor
相马治
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 Automotive Systems Co Ltd
Original Assignee
Panasonic Automotive Systems 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 Panasonic Automotive Systems Co Ltd filed Critical Panasonic Automotive Systems Co Ltd
Publication of CN119404413A publication Critical patent/CN119404413A/zh
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; 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—ELECTRIC POWER NETWORKS; 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
    • H02J50/40—Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices
    • H02J50/402—Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices the two or more transmitting or the two or more receiving devices being integrated in the same unit, e.g. power mats with several coils or antennas with several sub-antennas
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; 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
    • H02J50/60—Circuit arrangements or systems for wireless supply or distribution of electric power responsive to the presence of foreign objects, e.g. detection of living beings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/60—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; 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—ELECTRIC POWER NETWORKS; 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—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/02—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries for charging batteries from AC mains by converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
CN202380047933.3A 2022-06-20 2023-05-30 充电装置 Pending CN119404413A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2022098973 2022-06-20
JP2022-098973 2022-06-20
JP2023030764 2023-03-01
JP2023-030764 2023-03-01
PCT/JP2023/020129 WO2023248733A1 (ja) 2022-06-20 2023-05-30 充電装置

Publications (1)

Publication Number Publication Date
CN119404413A true CN119404413A (zh) 2025-02-07

Family

ID=89379870

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380047933.3A Pending CN119404413A (zh) 2022-06-20 2023-05-30 充电装置

Country Status (5)

Country Link
US (1) US20250125665A1 (https=)
EP (1) EP4542826A4 (https=)
JP (1) JPWO2023248733A1 (https=)
CN (1) CN119404413A (https=)
WO (1) WO2023248733A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20250323537A1 (en) * 2024-04-11 2025-10-16 Apple Inc. Detecting Coil Misalignment in Wireless Charging Systems

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7605496B2 (en) * 2004-05-11 2009-10-20 Access Business Group International Llc Controlling inductive power transfer systems
EP2882070B1 (en) * 2006-11-08 2016-08-31 Panasonic Corporation Non-contact charger and non-contact charge system
JP2012191721A (ja) * 2011-03-09 2012-10-04 Fujitsu Ten Ltd 無線電力伝送装置及び無線電力伝送方法
WO2012173128A1 (ja) 2011-06-17 2012-12-20 三洋電機株式会社 充電台
US8928182B2 (en) * 2011-12-16 2015-01-06 Tdk Corporation Wireless power feeder and wireless power transmission system
JP2014212662A (ja) * 2013-04-19 2014-11-13 キヤノン株式会社 送電装置およびその制御方法、電力伝送システム
JP6566614B2 (ja) * 2014-08-08 2019-08-28 キヤノン株式会社 充電装置及びその制御方法
JP2016054596A (ja) * 2014-09-03 2016-04-14 トヨタ自動車株式会社 異物検知装置
JP6663764B2 (ja) * 2016-03-24 2020-03-13 ローム株式会社 ワイヤレス受電制御回路、ワイヤレス受電装置の制御方法、電子機器

Also Published As

Publication number Publication date
US20250125665A1 (en) 2025-04-17
EP4542826A4 (en) 2025-10-29
JPWO2023248733A1 (https=) 2023-12-28
EP4542826A1 (en) 2025-04-23
WO2023248733A1 (ja) 2023-12-28

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