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CN113169561A - 无线充电方法、待充电设备、无线充电装置及存储介质 - Google Patents

无线充电方法、待充电设备、无线充电装置及存储介质 Download PDF

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Publication number
CN113169561A
CN113169561A CN201880098988.6A CN201880098988A CN113169561A CN 113169561 A CN113169561 A CN 113169561A CN 201880098988 A CN201880098988 A CN 201880098988A CN 113169561 A CN113169561 A CN 113169561A
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China
Prior art keywords
charging
wireless charging
battery
current
voltage
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CN201880098988.6A
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CN113169561B (zh
Inventor
万世铭
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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    • 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
    • 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—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
    • H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from AC mains by converters
    • H02J7/80—
    • H02J7/933—

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)

Abstract

一种无线充电方法、待充电设备(230)、无线充电装置(220)及存储介质，该无线充电方法应用于待充电设备(230)中，其中，待充电设备(230)配置有无线充电接收电路(231)，上述无线充电方法包括：在进行无线充电时，检测电池充电电压和/或电池充电电流，同时检测无线充电接收电路(231)对应的输出电流(101)；根据电池充电电压和/或电池充电电流确定目标充电功率，以及根据输出电流确定目标充电电流(102)；向无线充电装置(220)发送调整请求；其中，调整请求携带目标充电功率和/或目标充电电流(103)；接收所述无线充电装置(220)发送的调整后的无线充电信号，并根据调整后的无线充电信号进行无线充电(104)。

Description

PCT国内申请，说明书已公开。

Claims (40)

  1. PCT国内申请，权利要求书已公开。
CN201880098988.6A 2018-12-21 2018-12-21 无线充电方法、待充电设备、无线充电装置及存储介质 Active CN113169561B (zh)

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PCT/CN2018/122701 WO2020124563A1 (zh) 2018-12-21 2018-12-21 无线充电方法、待充电设备、无线充电装置及存储介质

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CN113169561A true CN113169561A (zh) 2021-07-23
CN113169561B CN113169561B (zh) 2024-04-02

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US (1) US20210313822A1 (zh)
EP (1) EP3893352A4 (zh)
CN (1) CN113169561B (zh)
WO (1) WO2020124563A1 (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
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CN113645296A (zh) * 2021-08-10 2021-11-12 宁波小遛共享信息科技有限公司 共享单车的电池模组信息上报方法、装置及计算机设备
CN113721096A (zh) * 2021-08-31 2021-11-30 展讯通信（上海）有限公司 模拟电池电路和充电测试系统
CN114400792A (zh) * 2021-12-14 2022-04-26 珠海格力电器股份有限公司 一种无线充电方法、装置及系统

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US11637441B2 (en) * 2020-11-02 2023-04-25 Aira, Inc. Thermal regulation for wireless charging pad
WO2023027631A2 (en) * 2021-08-25 2023-03-02 National University Of Singapore A wireless power transfer (wpt) system, a battery unit for a wpt system, a receiver unit for a wpt system, and a method of wpt
CN115800566A (zh) * 2021-09-10 2023-03-14 北京小米移动软件有限公司 无线充电方法及装置、电子设备及存储介质
CN218586921U (zh) * 2022-09-26 2023-03-07 深圳市得一创新技术有限公司 一种应用于vr设备的数据延长传输及充电的电路、装置
CN118381167B (zh) * 2024-06-25 2024-10-01 成都赛力斯科技有限公司 一种电池充电装置及方法

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CN104467116A (zh) * 2014-12-31 2015-03-25 展讯通信（上海）有限公司 充电方法、装置以及充电器
CN104539033A (zh) * 2015-01-15 2015-04-22 东北大学 一种电动汽车自调整无线充电系统及方法
US20160336783A1 (en) * 2015-05-15 2016-11-17 National Yunlin University Of Science And Technology Wireless power transfer and rapid charging system and method with maximum power tracking
CN106374578A (zh) * 2016-10-28 2017-02-01 北京航空航天大学 无线充电系统及其功率传输控制方法
CN108494030A (zh) * 2018-03-13 2018-09-04 维沃移动通信有限公司 一种无线充电方法、终端及发射端设备

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US20140308995A1 (en) * 2013-04-15 2014-10-16 Che-Min Wu Portable wireless charging apparatus and system
MY179742A (en) * 2013-06-26 2020-11-12 Nissan Motor Charging device and contactless power supply device
US20150214748A1 (en) * 2014-01-24 2015-07-30 Mediatek Inc. Wireless power supply scheme capable of dynamically adjusting output power of wireless power transmitter according to voltage/current/power information of portable electronic device to be charged
CN104037918A (zh) * 2014-07-08 2014-09-10 江苏天行健汽车科技有限公司 一种磁共振式车载移动终端无线充电系统及方法
CN104253468A (zh) * 2014-09-18 2014-12-31 青岛众海汇智能源科技有限责任公司 一种移动式无线充电系统及控制方法
CN106451685B (zh) * 2016-12-09 2018-09-25 重庆理工大学 手机非接触式快速充电系统
CN106712178A (zh) * 2016-12-26 2017-05-24 广东欧珀移动通信有限公司 一种充电处理方法及终端
CN108270251B (zh) * 2016-12-30 2021-03-26 比亚迪股份有限公司 无线充电方法、装置和系统
BR112019018588B1 (pt) * 2017-04-07 2023-12-26 Guangdong Oppo Mobile Telecommunications Corp., Ltd Dispositivo a ser carregado, sistema de carregamento sem fio e método de carregamento sem fio
CN108649716B (zh) * 2018-03-29 2020-08-18 维沃移动通信有限公司 一种信号传输方法、接收端、发送端及终端设备

Patent Citations (5)

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Publication number Priority date Publication date Assignee Title
CN104467116A (zh) * 2014-12-31 2015-03-25 展讯通信（上海）有限公司 充电方法、装置以及充电器
CN104539033A (zh) * 2015-01-15 2015-04-22 东北大学 一种电动汽车自调整无线充电系统及方法
US20160336783A1 (en) * 2015-05-15 2016-11-17 National Yunlin University Of Science And Technology Wireless power transfer and rapid charging system and method with maximum power tracking
CN106374578A (zh) * 2016-10-28 2017-02-01 北京航空航天大学 无线充电系统及其功率传输控制方法
CN108494030A (zh) * 2018-03-13 2018-09-04 维沃移动通信有限公司 一种无线充电方法、终端及发射端设备

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113645296A (zh) * 2021-08-10 2021-11-12 宁波小遛共享信息科技有限公司 共享单车的电池模组信息上报方法、装置及计算机设备
CN113645296B (zh) * 2021-08-10 2023-05-23 宁波小遛共享信息科技有限公司 共享单车的电池模组信息上报方法、装置及计算机设备
CN113721096A (zh) * 2021-08-31 2021-11-30 展讯通信（上海）有限公司 模拟电池电路和充电测试系统
CN114400792A (zh) * 2021-12-14 2022-04-26 珠海格力电器股份有限公司 一种无线充电方法、装置及系统

Also Published As

Publication number Publication date
EP3893352A4 (en) 2022-01-12
CN113169561B (zh) 2024-04-02
EP3893352A1 (en) 2021-10-13
WO2020124563A1 (zh) 2020-06-25
US20210313822A1 (en) 2021-10-07

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