CN104011963B - 感应式耦合充电器 - Google Patents

感应式耦合充电器 Download PDF

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Publication number
CN104011963B
CN104011963B CN201280064055.8A CN201280064055A CN104011963B CN 104011963 B CN104011963 B CN 104011963B CN 201280064055 A CN201280064055 A CN 201280064055A CN 104011963 B CN104011963 B CN 104011963B
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China
Prior art keywords
voltage
current
input
charge
charge controller
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Application number
CN201280064055.8A
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English (en)
Chinese (zh)
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CN104011963A (zh
Inventor
S·C·泰瑞
P·布罗林
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Texas Instruments Inc
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Texas Instruments Inc
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Publication of CN104011963A publication Critical patent/CN104011963A/zh
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Classifications

    • 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
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from AC mains by converters
    • H02J7/04—Regulation of charging current or voltage
    • 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
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • 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
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/007—Regulation of charging or discharging current or voltage
    • H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
    • H02J7/00714—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery charging or discharging current
    • 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
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/007—Regulation of charging or discharging current or voltage
    • H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
    • H02J7/007182—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery voltage
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/20—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
    • H04B5/24—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
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
    • H02J7/00034—Charger exchanging data with an electronic device, i.e. telephone, whose internal battery is under charge
    • 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

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)
  • Secondary Cells (AREA)
CN201280064055.8A 2011-12-22 2012-12-17 感应式耦合充电器 Active CN104011963B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/334,700 US9331520B2 (en) 2011-12-22 2011-12-22 Inductively coupled charger
US13/334,700 2011-12-22
PCT/US2012/070021 WO2013096167A1 (en) 2011-12-22 2012-12-17 Inductively coupled charger

Publications (2)

Publication Number Publication Date
CN104011963A CN104011963A (zh) 2014-08-27
CN104011963B true CN104011963B (zh) 2017-10-10

Family

ID=48653859

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280064055.8A Active CN104011963B (zh) 2011-12-22 2012-12-17 感应式耦合充电器

Country Status (4)

Country Link
US (4) US9331520B2 (enExample)
JP (1) JP6069349B2 (enExample)
CN (1) CN104011963B (enExample)
WO (1) WO2013096167A1 (enExample)

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JP6185228B2 (ja) * 2012-10-16 2017-08-23 ローム株式会社 受電制御回路、ワイヤレス受電装置の制御方法、電子機器
JP5781494B2 (ja) * 2012-12-21 2015-09-24 株式会社日立製作所 情報機器及びバッテリ充電回路
US9325198B2 (en) * 2013-03-13 2016-04-26 Asustek Computer Inc. Wireless charging device
EP2860844A1 (en) * 2013-09-20 2015-04-15 Electrochem Solutions, Inc. Adaptive charger to maximize charge rate
US9659393B2 (en) 2013-10-07 2017-05-23 Intel Corporation Selective rasterization
TWI515993B (zh) * 2013-12-31 2016-01-01 聯昌電子企業股份有限公司 具有收納功能的無線充電裝置
US20160006272A1 (en) * 2014-07-03 2016-01-07 Apple Inc. Battery charger with gauge-based closed-loop control
US9698683B2 (en) * 2014-07-11 2017-07-04 Infineon Technologies Austria Ag Method and apparatus for controller optimization of a switching voltage regulator
US9635222B2 (en) 2014-08-03 2017-04-25 PogoTec, Inc. Wearable camera systems and apparatus for aligning an eyewear camera
WO2016022499A1 (en) 2014-08-03 2016-02-11 PogoTec, Inc. Wearable camera systems and apparatus and method for attaching camera systems or other electronic devices to wearable articles
WO2016099032A1 (ko) 2014-12-16 2016-06-23 주식회사 한림포스텍 무선 전력 전송 네트워크의 전력 전송 커버리지 제어 장치 및 방법
KR20160051497A (ko) 2014-11-03 2016-05-11 주식회사 한림포스텍 무선 전력 전송 네트워크의 전력 전송 커버리지 제어 장치 및 방법
WO2016072709A1 (ko) * 2014-11-03 2016-05-12 주식회사 한림포스텍 무선 전력 전송 및 충전 시스템
CN104377839B (zh) * 2014-11-06 2016-08-03 西安交通大学 磁共振耦合无线电力传输系统的多环控制方法
TWI595724B (zh) * 2014-12-15 2017-08-11 帕戈技術股份有限公司 無線電力基座單元及用於以無線方式對相距特定距離之電子裝置充電之系統及方法
TW201724837A (zh) 2014-12-23 2017-07-01 帕戈技術股份有限公司 穿戴式相機、用於提供無線電力之系統，用於以無線方式提供電力之方法及用於處理影像之方法
CN106160254B (zh) * 2015-04-03 2021-02-05 恩智浦美国有限公司 用于无线充电系统的电力接收器
JP6357278B2 (ja) * 2015-04-24 2018-07-11 京セラ株式会社 電子機器及び充電方法
US10481417B2 (en) 2015-06-10 2019-11-19 PogoTec, Inc. Magnetic attachment mechanism for electronic wearable device
CA2989077A1 (en) 2015-06-10 2016-12-15 PogoTec, Inc. Eyewear with magnetic track for electronic wearable device
KR102487237B1 (ko) 2015-08-07 2023-01-10 삼성전자주식회사 배터리 전압 트래킹을 이용한 충전 제어 회로와 이를 포함하는 장치
KR20170024406A (ko) 2015-08-25 2017-03-07 삼성전자주식회사 전자 장치 및 전자 장치의 온도 제어 방법
TW201729610A (zh) 2015-10-29 2017-08-16 帕戈技術股份有限公司 適用於無線功率接收之助聽器
US10069319B2 (en) * 2016-03-08 2018-09-04 Apple Inc. Systems and methods for simultaneously charging a battery with multiple power sources
US11558538B2 (en) 2016-03-18 2023-01-17 Opkix, Inc. Portable camera system
CN109416237B (zh) 2016-07-01 2021-05-18 株式会社三丰 用于向用于坐标测量机的可拆卸探头提供电力的电力传输构造
TW201830953A (zh) 2016-11-08 2018-08-16 美商帕戈技術股份有限公司 用於電子可穿戴裝置之智慧外殼
US10594315B2 (en) * 2017-02-01 2020-03-17 Texas Instruments Incorporated Switching rate monitoring and control
CN110808637B (zh) * 2018-08-06 2021-02-23 西安中兴新软件有限责任公司 无线充电方法、装置、电路及计算机存储介质
US10917003B2 (en) * 2018-09-18 2021-02-09 Astec International Limited Control circuits with peak current limit protection for switched mode power supplies
US11300857B2 (en) 2018-11-13 2022-04-12 Opkix, Inc. Wearable mounts for portable camera
CN110755755B (zh) * 2019-11-11 2021-05-28 哈尔滨工业大学（威海） 智能自学习激光功率控制系统及光热治疗系统
DE112020007289T5 (de) * 2020-08-24 2023-04-20 Hitachi High-Tech Corporation Ladungstrâgerstrahlvorrichtung
CN112193086B (zh) * 2020-11-10 2024-11-15 上海伊控动力系统有限公司 一种带慢充的增程式车辆网络拓扑装置
US20240072565A1 (en) * 2022-08-24 2024-02-29 GM Global Technology Operations LLC Method and system for charging a battery

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CN1380732A (zh) * 2001-04-10 2002-11-20 日立工机株式会社 具有电池充电功能的直流电源单元
CN1476143A (zh) * 2002-07-18 2004-02-18 ���Ͽع����޹�˾ 电池充电器
CN1751426A (zh) * 2003-02-21 2006-03-22 捷讯研究有限公司 电源操作电路和方法
US7196911B2 (en) * 2003-07-18 2007-03-27 Hitachi Koki Co., Ltd. DC power source unit with battery charging function
US7830115B2 (en) * 2007-04-13 2010-11-09 Intersil Americas Inc. Cradle charger controller with below ground level biasing

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CN1380732A (zh) * 2001-04-10 2002-11-20 日立工机株式会社 具有电池充电功能的直流电源单元
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US7830115B2 (en) * 2007-04-13 2010-11-09 Intersil Americas Inc. Cradle charger controller with below ground level biasing

Also Published As

Publication number Publication date
US10224744B2 (en) 2019-03-05
US9331520B2 (en) 2016-05-03
US20190214850A1 (en) 2019-07-11
JP2015503890A (ja) 2015-02-02
US11837906B2 (en) 2023-12-05
US20130162200A1 (en) 2013-06-27
WO2013096167A1 (en) 2013-06-27
US20210210981A1 (en) 2021-07-08
US10992177B2 (en) 2021-04-27
JP6069349B2 (ja) 2017-02-01
US20160301244A1 (en) 2016-10-13
CN104011963A (zh) 2014-08-27

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