SG11201606223PA - Electronic device and power adapter therefor - Google Patents

Electronic device and power adapter therefor

Info

Publication number
SG11201606223PA
SG11201606223PA SG11201606223PA SG11201606223PA SG11201606223PA SG 11201606223P A SG11201606223P A SG 11201606223PA SG 11201606223P A SG11201606223P A SG 11201606223PA SG 11201606223P A SG11201606223P A SG 11201606223PA SG 11201606223P A SG11201606223P A SG 11201606223PA
Authority
SG
Singapore
Prior art keywords
electronic device
power adapter
adapter therefor
therefor
power
Prior art date
Application number
SG11201606223PA
Other languages
English (en)
Inventor
Jialiang Zhang
Kewei Wu
Jun Zhang
Fuchun Liao
Nianfeng Liu
Yuanxiang Hu
Original Assignee
Guangdong Oppo Mobile Telecomm
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.)
Filing date
Publication date
Application filed by Guangdong Oppo Mobile Telecomm filed Critical Guangdong Oppo Mobile Telecomm
Publication of SG11201606223PA publication Critical patent/SG11201606223PA/en

Links

Classifications

    • H02J7/027—
    • 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
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/00308—Overvoltage protection
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/18—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for batteries; for accumulators
    • 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
    • H02J5/00—Circuit arrangements for transfer of electric power between ac networks and dc networks
    • 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
    • H02J7/00036—Charger exchanging data with battery
    • 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
    • H02J7/00047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with provisions for charging different types of 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
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/0031—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using battery or load disconnect circuits
    • 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
    • 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
    • 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
    • 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
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/00304—Overcurrent protection
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Protection Of Static Devices (AREA)
  • Secondary Cells (AREA)
SG11201606223PA 2014-01-28 2014-05-12 Electronic device and power adapter therefor SG11201606223PA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201410043139.4A CN103795040B (zh) 2014-01-28 2014-01-28 电子设备及其电源适配器
PCT/CN2014/077287 WO2015113342A1 (zh) 2014-01-28 2014-05-12 电子设备及其电源适配器

Publications (1)

Publication Number Publication Date
SG11201606223PA true SG11201606223PA (en) 2016-08-30

Family

ID=50670483

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201606223PA SG11201606223PA (en) 2014-01-28 2014-05-12 Electronic device and power adapter therefor

Country Status (15)

Country Link
US (3) US10218192B2 (de)
EP (2) EP3902093A1 (de)
JP (2) JP6294499B2 (de)
KR (2) KR20180054930A (de)
CN (2) CN106329688B (de)
AU (1) AU2014381132B2 (de)
BR (1) BR112016016943B1 (de)
CA (1) CA2936925C (de)
CL (2) CL2016001915A1 (de)
MX (1) MX2016009853A (de)
MY (1) MY175090A (de)
PH (1) PH12016501485B1 (de)
SG (1) SG11201606223PA (de)
WO (1) WO2015113342A1 (de)
ZA (1) ZA201605460B (de)

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SG11201606219XA (en) * 2014-01-28 2016-09-29 Guang Dong Oppo Mobile Telecomm Corp Ltd Terminal, power adapter and method for handling charging anomaly
CN103779907B (zh) 2014-01-28 2016-11-23 广东欧珀移动通信有限公司 终端及其电池充电控制装置与方法
CN103762691B (zh) 2014-01-28 2015-12-23 广东欧珀移动通信有限公司 电池充电装置及电池充电保护控制方法
CN106329688B (zh) 2014-01-28 2019-09-27 Oppo广东移动通信有限公司 电子设备及其电源适配器
CN105334420B (zh) * 2014-06-27 2020-02-04 联想(北京)有限公司 一种信息处理方法及电子设备
JP6395871B2 (ja) * 2014-11-11 2018-09-26 クワントン オーピーピーオー モバイル テレコミュニケーションズ コーポレイション リミテッド 電源アダプター及び端末
CN104548354B (zh) * 2015-01-14 2017-07-21 深圳市科曼医疗设备有限公司 除颤监护仪的除颤充电过流保护装置及除颤监护仪
CN105991295B (zh) * 2015-02-12 2020-03-13 中兴通讯股份有限公司 一种u接口远供馈电电路
EP3142221B1 (de) 2015-05-13 2019-01-30 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Schnellladeverfahren, netzteil und mobiles endgerät
CN104979881B (zh) * 2015-07-30 2017-03-01 安徽正民车业有限公司 一种安全电源电路
EP3197008B1 (de) * 2015-11-26 2022-08-03 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Ladevorrichtung für ein mobiles endgerät
AU2016291545B2 (en) 2016-02-05 2018-12-13 Guang Dong Oppo Mobile Telecommunications Corp., Ltd. Charge method, adapter and mobile terminal
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CN106253385A (zh) * 2016-08-12 2016-12-21 安徽中杰信息科技有限公司 一种电池充电电路
WO2018053723A1 (zh) * 2016-09-21 2018-03-29 北京小米移动软件有限公司 电源适配器、移动终端及充电系统
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CN106771503A (zh) * 2017-02-15 2017-05-31 广东小天才科技有限公司 电压电流监控装置及方法
CN107065862B (zh) * 2017-03-08 2023-09-15 杭州电子科技大学 基于视觉引导与rfid导航的仓储物流机器人群控系统
CN109417308B (zh) 2017-04-07 2023-06-20 Oppo广东移动通信有限公司 无线充电系统、装置、方法及待充电设备
KR102328496B1 (ko) * 2017-04-07 2021-11-17 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 무선 충전 시스템, 장치, 방법 및 충전 대기 기기
CN109286179A (zh) * 2017-07-20 2019-01-29 光宝科技股份有限公司 低相位突波保护器
CN107508346A (zh) * 2017-08-28 2017-12-22 惠州Tcl移动通信有限公司 移动终端及充电控制方法、及存储介质
CN107682033B (zh) * 2017-09-26 2023-10-13 上海新海信通信息技术有限公司 铁路钢轨断轨监测系统的收发器
TWI644495B (zh) * 2017-11-24 2018-12-11 和碩聯合科技股份有限公司 輸入保護電路
CN108123624B (zh) * 2017-12-10 2020-05-22 北京工业大学 一种高精度的激光遥感数控电源电路
CN108462228A (zh) * 2018-03-08 2018-08-28 华勤通讯技术有限公司 一种保护电路、保护方法及终端
CN108832211B (zh) * 2018-08-23 2023-12-19 合肥澎湃能源技术有限公司 用于电池组的主动均衡电路
KR102338637B1 (ko) 2018-09-30 2021-12-13 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 충전 장치의 테스트 시스템 및 방법
CN111263892B (zh) * 2018-09-30 2022-08-16 Oppo广东移动通信有限公司 一种适配器的功能检测方法及装置、设备、存储介质
KR102611263B1 (ko) * 2018-09-30 2023-12-08 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 어댑터의 출력 상태 테스트 방법, 어댑터의 출력 상태 테스트 시스템 및 컴퓨터 저장 매체
CN111129626B (zh) * 2018-10-30 2021-10-22 宏碁股份有限公司 低电压门槛调整方法
CN109428369B (zh) * 2018-11-07 2024-02-20 延锋伟世通电子科技（南京）有限公司 电动汽车交流充电接口导引电路
CN109683007B (zh) * 2018-11-29 2022-04-19 Oppo（重庆）智能科技有限公司 电流测试模具、系统及方法
CN109586594A (zh) * 2018-12-06 2019-04-05 安徽凯川电力保护设备有限公司 一种无线测温装置的电源转换电路
CN109546847A (zh) * 2019-01-16 2019-03-29 合肥惠科金扬科技有限公司 开关电源的同步关断电路、驱动电路及同步关断方法
CN110392180A (zh) * 2019-06-05 2019-10-29 联想图像（天津）科技有限公司 信号传输电路
CN110474408B (zh) * 2019-08-29 2021-01-15 厦门理工学院 一种电源电路
CN112628131B (zh) * 2020-12-19 2021-11-16 嘉兴泛达思节能技术有限公司 一种增压泵变频驱动控制器
CN113291203B (zh) * 2021-06-29 2023-03-24 安徽江淮汽车集团股份有限公司 电动汽车电池矩阵电流监测控制系统
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Also Published As

Publication number Publication date
CA2936925A1 (en) 2015-08-06
EP3101767A1 (de) 2016-12-07
CA2936925C (en) 2019-12-31
JP2017506055A (ja) 2017-02-23
ZA201605460B (en) 2018-05-30
PH12016501485A1 (en) 2016-08-22
BR112016016943B1 (pt) 2022-05-24
KR101861464B1 (ko) 2018-05-25
CN106329688B (zh) 2019-09-27
JP6294499B2 (ja) 2018-03-14
EP3101767B1 (de) 2021-07-07
AU2014381132B2 (en) 2017-04-20
KR20160132827A (ko) 2016-11-21
US20170250553A1 (en) 2017-08-31
US10008868B2 (en) 2018-06-26
JP2018110520A (ja) 2018-07-12
BR112016016943A2 (pt) 2020-09-24
US20160344209A1 (en) 2016-11-24
CN106329688A (zh) 2017-01-11
AU2014381132A1 (en) 2016-09-01
CN103795040A (zh) 2014-05-14
JP6563049B6 (ja) 2019-11-27
CN103795040B (zh) 2016-11-09
CL2017000970A1 (es) 2017-11-24
MX2016009853A (es) 2017-04-25
WO2015113342A1 (zh) 2015-08-06
EP3101767A4 (de) 2017-10-04
US20180278068A1 (en) 2018-09-27
MY175090A (en) 2020-06-05
JP6563049B2 (ja) 2019-08-21
KR20180054930A (ko) 2018-05-24
CL2016001915A1 (es) 2017-04-28
EP3902093A1 (de) 2021-10-27
PH12016501485B1 (en) 2016-08-22
US10218192B2 (en) 2019-02-26

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