KR20170125953A - 무선 전력 전송 어댑터 - Google Patents

무선 전력 전송 어댑터 Download PDF

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Publication number
KR20170125953A
KR20170125953A KR1020177028569A KR20177028569A KR20170125953A KR 20170125953 A KR20170125953 A KR 20170125953A KR 1020177028569 A KR1020177028569 A KR 1020177028569A KR 20177028569 A KR20177028569 A KR 20177028569A KR 20170125953 A KR20170125953 A KR 20170125953A
Authority
KR
South Korea
Prior art keywords
adapter
coil
power transmission
wireless power
coils
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.)
Withdrawn
Application number
KR1020177028569A
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English (en)
Korean (ko)
Inventor
사이닝 렌
자차리 스트라찬 해리스
버트 존 올리버
Original Assignee
파워바이프록시 리미티드
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.)
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Publication date
Application filed by 파워바이프록시 리미티드 filed Critical 파워바이프록시 리미티드
Publication of KR20170125953A publication Critical patent/KR20170125953A/ko
Withdrawn legal-status Critical Current

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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
    • 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
    • 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
    • H02J5/005—
    • 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
    • H02J50/50—Circuit arrangements or systems for wireless supply or distribution of electric power using additional energy repeaters 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
    • H02J50/80—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
    • 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
    • H02J7/40—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the exchange of charge or discharge related data
    • H02J7/42—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the exchange of charge or discharge related data with electronic devices having internal batteries, e.g. mobile phones
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H01F5/02—Coils wound on non-magnetic supports, e.g. formers
    • H01F2005/027—Coils wound on non-magnetic supports, e.g. formers wound on formers for receiving several coils with perpendicular winding axes, e.g. for antennae or inductive power transfer

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
KR1020177028569A 2015-03-06 2016-03-04 무선 전력 전송 어댑터 Withdrawn KR20170125953A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562129214P 2015-03-06 2015-03-06
US62/129,214 2015-03-06
US201562180420P 2015-06-16 2015-06-16
US62/180,420 2015-06-16
PCT/NZ2016/050035 WO2016144193A1 (en) 2015-03-06 2016-03-04 Wireless power transfer adaptor

Publications (1)

Publication Number Publication Date
KR20170125953A true KR20170125953A (ko) 2017-11-15

Family

ID=56880271

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020177028569A Withdrawn KR20170125953A (ko) 2015-03-06 2016-03-04 무선 전력 전송 어댑터

Country Status (6)

Country Link
US (1) US20180034327A1 (https=)
EP (1) EP3266095A4 (https=)
JP (1) JP2018507678A (https=)
KR (1) KR20170125953A (https=)
CN (1) CN107408838A (https=)
WO (1) WO2016144193A1 (https=)

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CN106130197A (zh) * 2016-08-31 2016-11-16 矽力杰半导体技术(杭州)有限公司 电能接收天线和应用其的可穿戴电子设备
US10978911B2 (en) * 2016-12-19 2021-04-13 Apple Inc. Inductive power transfer system
DE102017217198B4 (de) * 2017-09-27 2026-04-30 Aumovio Germany Gmbh Adaptervorrichtung für eine mindestens zwei Spulen aufweisende induktive Ladeanordnung und Verfahren.
KR102454603B1 (ko) * 2017-11-30 2022-10-14 주식회사 위츠 무선 전력 송신 장치 및 그의 제어 방법
CN109004768B (zh) * 2018-06-26 2022-05-31 华为技术有限公司 一种无线充电的装置和方法
US11018530B2 (en) 2018-08-31 2021-05-25 Ge Hybrid Technologies, Llc Wireless power transmission apparatus with multiple controllers
CN110943552A (zh) * 2018-09-25 2020-03-31 泰科电子(上海)有限公司 无线供电装置和电器设备
BR112021010776A2 (pt) * 2018-12-06 2021-08-31 Bray International, Inc. Adaptador de válvula inteligente com componentes eletrônicos integrados
US11916405B2 (en) 2019-01-02 2024-02-27 Ge Hybrid Technologies, Llc Wireless power transmission apparatus with multiple controllers
WO2020142201A1 (en) 2019-01-02 2020-07-09 Ge Hybrid Technologies, Llc Wireless power transmission using multiple transmitters and receivers
US11251642B2 (en) * 2019-03-20 2022-02-15 Geoffrey Herbert Harris Wireless charging apparatus
CN212392089U (zh) 2019-05-03 2021-01-22 台湾东电化股份有限公司 线圈模块
WO2020236922A1 (en) 2019-05-21 2020-11-26 General Electric Company Wireless power transmission apparatus with multiple primary coils and adjacent coil muting
CN111987815A (zh) * 2019-05-24 2020-11-24 恩智浦美国有限公司 两级无线电力传输系统
US11183861B2 (en) * 2019-10-25 2021-11-23 Robert Charles DeMaio External watch battery and charging device
EP4059114B1 (en) 2019-11-12 2025-10-01 GE Hybrid Technologies, LLC Wireless power transfer with load sharing receivers
US20210218286A1 (en) * 2020-01-09 2021-07-15 Aira, Inc. Wireless watch charging stand and standby circuit
US11476718B2 (en) 2020-07-24 2022-10-18 Nucurrent, Inc. Systems for extending wireless power transmission charge volume utilizing repeater antennas
US11404919B2 (en) 2020-07-24 2022-08-02 Nucurrent, Inc. Modular wireless power transmitters for powering multiple devices
US11545857B2 (en) * 2020-07-24 2023-01-03 Nucurrent, Inc. Reconfigurable wireless power transmitter for computer peripherals
US11646606B2 (en) 2021-01-22 2023-05-09 Microsoft Technology Licensing, Llc Receive and transmit coil pair selection
US11682930B2 (en) 2021-10-07 2023-06-20 Nucurrent, Inc. Repeater compatibility verifier for wireless power transmission system
EP4433323A4 (en) * 2021-11-19 2025-11-26 Auckland Uniservices Ltd WIRELESS POWER TRANSFER DEVICE
CN116231889B (zh) * 2023-05-08 2023-07-18 湖北工业大学 一种无线充电装置及无线充电系统

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US9312924B2 (en) * 2009-02-10 2016-04-12 Qualcomm Incorporated Systems and methods relating to multi-dimensional wireless charging
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Also Published As

Publication number Publication date
WO2016144193A1 (en) 2016-09-15
EP3266095A1 (en) 2018-01-10
US20180034327A1 (en) 2018-02-01
EP3266095A4 (en) 2018-03-28
CN107408838A (zh) 2017-11-28
JP2018507678A (ja) 2018-03-15

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