CA2025745A1 - Appareil electronique de commutation d'alimentation electrique - Google Patents

Appareil electronique de commutation d'alimentation electrique

Info

Publication number
CA2025745A1
CA2025745A1 CA2025745A CA2025745A CA2025745A1 CA 2025745 A1 CA2025745 A1 CA 2025745A1 CA 2025745 A CA2025745 A CA 2025745A CA 2025745 A CA2025745 A CA 2025745A CA 2025745 A1 CA2025745 A1 CA 2025745A1
Authority
CA
Canada
Prior art keywords
charger
current
electronic device
appropriate
supplying
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.)
Granted
Application number
CA2025745A
Other languages
English (en)
Other versions
CA2025745C (fr
Inventor
Akira Ishikura
Takaaki Ishii
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.)
Toshiba Corp
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2025745A1 publication Critical patent/CA2025745A1/fr
Application granted granted Critical
Publication of CA2025745C publication Critical patent/CA2025745C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/0036—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using connection detecting 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
    • H02J7/00032—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
    • H02J7/0068—Battery or charger load switching, e.g. concurrent charging and load supply
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S320/00—Electricity: battery or capacitor charging or discharging
    • Y10S320/12—Precharging analysis, e.g. determining presence of battery

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
CA002025745A 1989-09-20 1990-09-19 Appareil electronique de commutation d'alimentation electrique Expired - Fee Related CA2025745C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1245971A JP2736128B2 (ja) 1989-09-20 1989-09-20 無線通信装置
JP245,971/1989 1989-09-20

Publications (2)

Publication Number Publication Date
CA2025745A1 true CA2025745A1 (fr) 1991-03-21
CA2025745C CA2025745C (fr) 1995-11-28

Family

ID=17141561

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002025745A Expired - Fee Related CA2025745C (fr) 1989-09-20 1990-09-19 Appareil electronique de commutation d'alimentation electrique

Country Status (3)

Country Link
US (1) US5191277A (fr)
JP (1) JP2736128B2 (fr)
CA (1) CA2025745C (fr)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5463305A (en) * 1982-06-07 1995-10-31 Norand Corporation Fast battery charging system and method
US6075340A (en) 1985-11-12 2000-06-13 Intermec Ip Corp. Battery pack having memory
US6075342A (en) * 1989-12-05 2000-06-13 Intermec Ip Corp. Fast battery charging system and method
JPH05164272A (ja) * 1991-12-16 1993-06-29 Sekisui Chem Co Ltd 配管スリーブ用の防火カバー
JPH05198293A (ja) * 1992-01-20 1993-08-06 Sanyo Electric Co Ltd 電池パック
CA2098468C (fr) * 1992-07-07 1998-09-01 David J. Theobald Methode de charge d'une batterie
JP2601974B2 (ja) * 1992-09-16 1997-04-23 インターナショナル・ビジネス・マシーンズ・コーポレイション 電子機器用電源装置及び電子機器システム
US5325040A (en) * 1992-09-21 1994-06-28 Motorola, Inc. Method and apparatus for charging a battery powered electronic device
EP0622863B1 (fr) * 1992-10-23 2002-01-23 Sony Corporation Batterie d'alimentation
US20090322277A1 (en) * 1992-11-30 2009-12-31 Broadcom Corporation Portable computerized data communication device
US5543702A (en) * 1993-02-08 1996-08-06 Jdp Innovations, Inc. Alkaline battery charging method and battery charger
GB2279827B (en) * 1993-06-02 1998-01-07 Vtech Communications Ltd Alternative power supply apparatus
GB2285188B (en) * 1993-06-30 1998-05-13 Motorola Inc Electronic device for controlling application of a charging current thereto
CN1060889C (zh) * 1993-09-02 2001-01-17 摩托罗拉公司 跟踪的外部电源
US5459388A (en) * 1993-09-10 1995-10-17 Compaq Computer Corp. Battery pack with minimum hard wiring connection for portable computer
US5613220A (en) * 1993-09-28 1997-03-18 Canon Kabushiki Kaisha Radio communication apparatus
US5734964A (en) * 1993-10-01 1998-03-31 Chaparral Communications Mass programmable FM stereo sound equalized assistive listening apparatus
JP2701710B2 (ja) * 1993-11-29 1998-01-21 日本電気株式会社 多値電圧源回路
US5640081A (en) * 1994-05-13 1997-06-17 Apple Computer, Inc. Method and apparatus for monitoring discharge of a battery device based on battery self-discharge and discharge over time
JPH089002A (ja) * 1994-06-17 1996-01-12 Mimasu Kinzoku Seisakusho:Kk 携帯用通信機器
US5548200A (en) * 1994-07-06 1996-08-20 Norvik Traction Inc. Universal charging station and method for charging electric vehicle batteries
JPH08149718A (ja) * 1994-11-14 1996-06-07 Canon Inc 電源供給装置
JP3540848B2 (ja) * 1994-12-26 2004-07-07 富士通株式会社 充電制御装置及び電子機器
US5648715A (en) * 1995-11-24 1997-07-15 Motorola, Inc. Method and apparatus for current compensation of a battery in a charger
JP3088296B2 (ja) * 1996-08-02 2000-09-18 松下電器産業株式会社 携帯電話装置
JPH10108384A (ja) * 1996-10-01 1998-04-24 Uniden Corp 電池パック及び充電装置
KR100285521B1 (ko) * 1997-08-14 2001-04-02 구자홍 전자기기의 배터리 충전 시스템
WO1999026330A2 (fr) * 1997-11-17 1999-05-27 Lifestyle Technologies Systeme d'alimentation polyvalent
US6034504A (en) * 1998-06-10 2000-03-07 Ericsson Inc. Two-wire multi-rate battery charger
US6150796A (en) * 1999-10-22 2000-11-21 Motorola, Inc. Low current vehicular adapter charger
US6392473B1 (en) * 2000-01-11 2002-05-21 Visteon Global Tech., Inc. Voltage protection and biasing circuit
CN1322050A (zh) * 2000-04-28 2001-11-14 索尼公司 电池组件和信号发送系统
US6573621B2 (en) 2000-12-01 2003-06-03 S-B Power Tool Company AC/DC power supply system for power tools
CA2411303A1 (fr) * 2001-11-09 2003-05-09 Milwaukee Electric Tool Corporation Chargeur de batterie
US20050083639A1 (en) * 2001-11-09 2005-04-21 Zick Jonathan A. Electrical component, such as a radio, MP3 player, audio component, battery charger, radio/charger, MP3 player/radio, MP3 player/charger or MP3 player/radio/charger, having a selectively connectable battery charger
US7609027B2 (en) 2001-11-09 2009-10-27 Milwaukee Electric Tool Corporation Electrical component, audio component, or electrical combination having a selectively connectable battery charger
US6754092B2 (en) * 2002-06-27 2004-06-22 International Business Machines Corporation Method and apparatus for reducing power consumption for power supplied by a voltage adapter
US7835534B2 (en) * 2003-10-14 2010-11-16 Robert Bosch Gmbh Battery charging jobsite lunchbox
US20050078834A1 (en) * 2003-10-14 2005-04-14 Credo Technology Corporation Portable battery charging and audio unit
US8604752B2 (en) * 2003-10-14 2013-12-10 Robert Bosch Gmbh Portable battery charging and audio unit
US7741809B2 (en) * 2006-01-06 2010-06-22 Milwaukee Electric Tool Corporation Electrical component including a battery receptacle for including a battery
JP4615591B2 (ja) * 2008-09-02 2011-01-19 株式会社ウィルコム 複合通信中継装置
JP5853156B2 (ja) * 2010-01-29 2016-02-09 パナソニックＩｐマネジメント株式会社 車両充電装置およびこれを用いた車両充電システム
US8793086B2 (en) * 2011-02-23 2014-07-29 Blackberry Limited Method and system for detecting power supply source electrical current capacity
KR102296438B1 (ko) 2014-07-16 2021-09-01 삼성전자 주식회사 전자 장치의 충전 제어 방법 및 장치, 및 전자 장치
JP7001146B2 (ja) * 2018-03-15 2022-01-25 日産自動車株式会社 車載充電器の電流制御方法及び電流制御装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4673861A (en) * 1986-04-03 1987-06-16 General Electric Company Battery charger/remote control for portable radio devices
US4684870A (en) 1986-04-09 1987-08-04 Uniden Corp. Of America Transceiver battery charging apparatus and method
US4734635A (en) 1986-09-26 1988-03-29 Motorola, Inc. Microprocessor controlled battery reconditioner for portable radio transceivers

Also Published As

Publication number Publication date
US5191277A (en) 1993-03-02
JPH03107339A (ja) 1991-05-07
JP2736128B2 (ja) 1998-04-02
CA2025745C (fr) 1995-11-28

Similar Documents

Publication Publication Date Title
CA2025745A1 (fr) Appareil electronique de commutation d'alimentation electrique
MY118357A (en) Constant current and constant voltage battery charger
EP1043824A3 (fr) Circuit de commande de charge d'une batterie, dispositif de charge d'une batterie, et méthode de commande de charge d'une batterie
EP0319020A3 (en) Over-discharge protection circuit
US3214670A (en) Apparatus for simultaneously charging a battery and operating a timer motor
MY116704A (en) Battery charger with low standby current
CA2154326A1 (fr) Systeme d'accumulateur et appareil a maniement intermittent
SG72733A1 (en) Battery charging device method for charging battery pack and battery pack
MX9605240A (es) Aparato y metodo para descargar y cargar una disposicion de baterias multiples.
WO1992006525A3 (fr) Moniteur d'elements et unite de commande de pile a elements multiples
EP0311460A3 (en) Battery charger
EP1050944A4 (fr) Systeme d'alimentation en puissance pour vehicule electrique
CA2250098A1 (fr) Procede et appareil permettant de charger les batteries
RU99107671A (ru) Блок питания и зарядное устройство для электрического устройства, запитываемого от батареи и способ
WO1996011817A3 (fr) Circuit de batterie de vehicule a moteur comprenant un systeme de controle de courant de decharge et de recharge
US5446364A (en) Fast charging arrangement
EP0340794A3 (fr) Appareil portable avec chargeur de batterie calibre variable pour recharger des blocs de batterie interchangeables
EP0980131A3 (fr) Procédé et dispositif de surveillance d'au moins un ensemble de batteries pour l'alimentation de secours de consommateurs électriques et/ou électroniques
JP2827207B2 (ja) 充電装置
EP0356775A3 (fr) Appareil générateur de charge
EP0375289A3 (fr) Eclairage électrique avec commandes de puissance
SE9602613D0 (sv) Säkringsanordning för en portabel batteridriven elektrisk apparat
JPS6485539A (en) Back-up power circuit
ES2102951A1 (es) Sistema para controlar las funciones de un equipo de alimentacion electrica con dos baterias para vehiculos.
EP0800252B8 (fr) Dispositif d'alimentation en tension sans interruption ayant plusieurs dispositifs de chargement à tension constante

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed