CN107077963B - 用于感应电能传输系统的发射器 - Google Patents

用于感应电能传输系统的发射器 Download PDF

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Publication number
CN107077963B
CN107077963B CN201580051926.6A CN201580051926A CN107077963B CN 107077963 B CN107077963 B CN 107077963B CN 201580051926 A CN201580051926 A CN 201580051926A CN 107077963 B CN107077963 B CN 107077963B
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CN
China
Prior art keywords
coils
housing
power transfer
inductive power
coil
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.)
Expired - Fee Related
Application number
CN201580051926.6A
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English (en)
Chinese (zh)
Other versions
CN107077963A (zh
Inventor
劳伦斯·伯纳多·德拉·克鲁兹
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.)
Apple Inc
Original Assignee
PowerbyProxi Ltd
Apple Inc
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Publication date
Application filed by PowerbyProxi Ltd, Apple Inc filed Critical PowerbyProxi Ltd
Publication of CN107077963A publication Critical patent/CN107077963A/zh
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    • 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
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/02—Casings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/2823—Wires
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Near-Field Transmission Systems (AREA)
CN201580051926.6A 2014-09-26 2015-09-22 用于感应电能传输系统的发射器 Expired - Fee Related CN107077963B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462055924P 2014-09-26 2014-09-26
US62/055,924 2014-09-26
PCT/NZ2015/050160 WO2016048170A1 (en) 2014-09-26 2015-09-22 Transmitter for inductive power transfer system

Publications (2)

Publication Number Publication Date
CN107077963A CN107077963A (zh) 2017-08-18
CN107077963B true CN107077963B (zh) 2021-08-06

Family

ID=55581550

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580051926.6A Expired - Fee Related CN107077963B (zh) 2014-09-26 2015-09-22 用于感应电能传输系统的发射器

Country Status (6)

Country Link
US (1) US10818430B2 (https=)
EP (1) EP3198620B1 (https=)
JP (1) JP2017530557A (https=)
KR (1) KR102210318B1 (https=)
CN (1) CN107077963B (https=)
WO (1) WO2016048170A1 (https=)

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US10658847B2 (en) * 2015-08-07 2020-05-19 Nucurrent, Inc. Method of providing a single structure multi mode antenna for wireless power transmission using magnetic field coupling
US11205848B2 (en) 2015-08-07 2021-12-21 Nucurrent, Inc. Method of providing a single structure multi mode antenna having a unitary body construction for wireless power transmission using magnetic field coupling
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CN107786003A (zh) * 2016-08-24 2018-03-09 泰科电子(上海)有限公司 无线供电装置和电气设备
US10958105B2 (en) 2017-02-13 2021-03-23 Nucurrent, Inc. Transmitting base with repeater
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JP7200956B2 (ja) * 2020-01-27 2023-01-10 株式会社村田製作所 インダクタ部品
US20220200351A1 (en) * 2020-12-21 2022-06-23 Analog Devices, Inc. Contactless charging drawer for smart garments
CN115276136A (zh) * 2021-04-29 2022-11-01 深圳市汇顶科技股份有限公司 壳体、容置槽、电子设备及充电座
CN113300482A (zh) * 2021-04-29 2021-08-24 伏达半导体(合肥)有限公司 无线电力传输设备、方法及系统

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Also Published As

Publication number Publication date
EP3198620A4 (en) 2017-11-01
US10818430B2 (en) 2020-10-27
EP3198620A1 (en) 2017-08-02
KR102210318B1 (ko) 2021-02-01
KR20170063825A (ko) 2017-06-08
JP2017530557A (ja) 2017-10-12
US20170301462A1 (en) 2017-10-19
EP3198620B1 (en) 2021-04-07
WO2016048170A1 (en) 2016-03-31
CN107077963A (zh) 2017-08-18

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Applicant after: APPLE Inc.

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Applicant before: PowerbyProxi Ltd.

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Granted publication date: 20210806

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