CN110785912B - 用于无线电力充电的系统 - Google Patents

用于无线电力充电的系统 Download PDF

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Publication number
CN110785912B
CN110785912B CN201880020859.5A CN201880020859A CN110785912B CN 110785912 B CN110785912 B CN 110785912B CN 201880020859 A CN201880020859 A CN 201880020859A CN 110785912 B CN110785912 B CN 110785912B
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China
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relay
power
resonant frequency
transmitter
controller
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Chinese (zh)
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CN110785912A (zh
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I·谢尔曼
I·格卢兹曼
E·马赫
A·萨尔胡弗
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Powermat Technologies Ltd
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Powermat Ltd
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    • 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
    • H02J50/12—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
    • 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
    • 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
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
    • H04B5/79—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for data transfer in combination with power transfer

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Signal Processing (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
CN201880020859.5A 2017-03-07 2018-03-07 用于无线电力充电的系统 Active CN110785912B (zh)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201762467903P 2017-03-07 2017-03-07
US62/467,903 2017-03-07
US201762492204P 2017-04-30 2017-04-30
US62/492,204 2017-04-30
US201762560200P 2017-09-19 2017-09-19
US62/560,200 2017-09-19
PCT/IL2018/050266 WO2018163177A1 (en) 2017-03-07 2018-03-07 System for wireless power charging

Publications (2)

Publication Number Publication Date
CN110785912A CN110785912A (zh) 2020-02-11
CN110785912B true CN110785912B (zh) 2024-05-14

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CN201880020859.5A Active CN110785912B (zh) 2017-03-07 2018-03-07 用于无线电力充电的系统

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US (2) US11277030B2 (https=)
EP (2) EP4277084A3 (https=)
JP (2) JP7373995B6 (https=)
KR (1) KR102601200B1 (https=)
CN (1) CN110785912B (https=)
WO (1) WO2018163177A1 (https=)

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US11277030B2 (en) 2022-03-15
WO2018163177A1 (en) 2018-09-13
US20200287419A1 (en) 2020-09-10
EP3373415B1 (en) 2023-10-04
EP4277084A2 (en) 2023-11-15
CN110785912A (zh) 2020-02-11
KR102601200B1 (ko) 2023-11-09
US11848569B2 (en) 2023-12-19
EP3373415A1 (en) 2018-09-12
JP2020512796A (ja) 2020-04-23
JP2023182827A (ja) 2023-12-26
EP4277084A3 (en) 2024-04-10
US20220200354A1 (en) 2022-06-23
JP7373995B6 (ja) 2023-12-08
JP7373995B2 (ja) 2023-11-06
EP3373415C0 (en) 2023-10-04
KR20190137793A (ko) 2019-12-11

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