MX2008012445A - BATTERY CHARGER. - Google Patents

BATTERY CHARGER.

Info

Publication number
MX2008012445A
MX2008012445A MX2008012445A MX2008012445A MX2008012445A MX 2008012445 A MX2008012445 A MX 2008012445A MX 2008012445 A MX2008012445 A MX 2008012445A MX 2008012445 A MX2008012445 A MX 2008012445A MX 2008012445 A MX2008012445 A MX 2008012445A
Authority
MX
Mexico
Prior art keywords
comparator
setting
battery temperature
inputted
input terminal
Prior art date
Application number
MX2008012445A
Other languages
English (en)
Inventor
Kazuhiko Funabashi
Takao Aradachi
Hiroyuki Hanawa
Shinji Watanabe
Original Assignee
Hitachi Koki Kk
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
Priority to JP2006097427A priority Critical patent/JP5029862B2/ja
Application filed by Hitachi Koki Kk filed Critical Hitachi Koki Kk
Priority to PCT/JP2007/055156 priority patent/WO2007114016A1/en
Publication of MX2008012445A publication Critical patent/MX2008012445A/es

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/007Regulation of charging or discharging current or voltage
    • H02J7/0072Regulation of charging or discharging current or voltage using semiconductor devices only
    • H02J7/0088Regulation of charging or discharging current or voltage using semiconductor devices only the charge cycle being terminated in response to non-electric parameters
    • H02J7/0091Regulation of charging or discharging current or voltage using semiconductor devices only the charge cycle being terminated in response to non-electric parameters in response to temperature of the battery
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/007Regulation of charging or discharging current or voltage
    • H02J7/00712Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
    • H02J7/00714Regulation 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
    • H02J7/00718Regulation 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 in response to charge current gradient

Abstract

Un circuito 120 de conmutación de corriente de ajuste incluye un comparador 127. Una señal de temperatura de batería correspondiente a una temperatura de batería detectada por una unidad 8 de detección de temperatura se introduce en un terminal (-) de entrada del comparador 127 y una señal de referencia correspondiente a una temperatura de referencia se introduce en el otro terminal (+) del comparador 127 para variar el valor de corriente de carga de ajuste de una unidad 80 de ajuste de corriente de carga y el valor de corriente de carga completa de ajuste de una unidad 90 de ajuste de corriente de carga completa de manera correspondiente a la salida del comparador 127.A setting current switching circuit 120 includes a comparator 127. A battery temperature signal corresponding to a battery temperature detected by a temperature sensing unit 8 is inserted into an input (-) terminal of comparator 127 and a reference signal corresponding to a reference temperature is introduced into the other (+) terminal of comparator 127 to vary the setting load current value of a load current adjustment unit 80 and the full load current value of setting of a full load current adjustment unit 90 corresponding to the output of comparator 127.
MX2008012445A 2006-03-31 2007-03-08 BATTERY CHARGER. MX2008012445A (es)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2006097427A JP5029862B2 (ja) 2006-03-31 2006-03-31 充電装置
PCT/JP2007/055156 WO2007114016A1 (en) 2006-03-31 2007-03-08 Battery charger

Publications (1)

Publication Number Publication Date
MX2008012445A true MX2008012445A (es) 2008-10-10

Family

ID=38002079

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2008012445A MX2008012445A (es) 2006-03-31 2007-03-08 BATTERY CHARGER.

Country Status (9)

Country Link
US (1) US8035350B2 (es)
EP (1) EP2016660A1 (es)
JP (1) JP5029862B2 (es)
CN (1) CN101416367B (es)
AU (1) AU2007231975B2 (es)
BR (1) BRPI0710201A2 (es)
MX (1) MX2008012445A (es)
RU (1) RU2448402C2 (es)
WO (1) WO2007114016A1 (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4817054B2 (ja) * 2006-03-02 2011-11-16 日立工機株式会社 充電装置
JP4642792B2 (ja) * 2007-02-16 2011-03-02 富士通セミコンダクター株式会社 電源回路、電源制御回路および電源制御方法
US8193778B2 (en) * 2007-07-13 2012-06-05 Sanyo Electric Co., Ltd. Method of charging a battery array
JP5418871B2 (ja) * 2007-10-25 2014-02-19 日立工機株式会社 充電装置
JP5309641B2 (ja) * 2008-03-24 2013-10-09 ミツミ電機株式会社 充電制御用半導体集積回路
JP4561921B2 (ja) * 2008-04-04 2010-10-13 株式会社デンソー 電圧検出装置、及び電池の状態制御装置
CN101742759A (zh) * 2008-11-25 2010-06-16 中央大学 稳定发光二极管发光的控制方法
JP5387025B2 (ja) * 2009-02-12 2014-01-15 株式会社ニコン 充電制御装置およびカメラ
JP4966998B2 (ja) * 2009-06-18 2012-07-04 パナソニック株式会社 充電制御回路、電池パック、及び充電システム
KR101193167B1 (ko) * 2010-08-06 2012-10-19 삼성에스디아이 주식회사 배터리 팩, 충전기, 및 충전 시스템
CN102738840A (zh) * 2011-04-12 2012-10-17 河南科隆集团有限公司 锂离子电池低温充电装置
JP5396428B2 (ja) * 2011-05-16 2014-01-22 三菱電機株式会社 車載バッテリの満充電制御装置
US20130293185A1 (en) * 2012-05-04 2013-11-07 Qualcomm Incorporated High current battery charging using ir dropout compensation
JP6123046B2 (ja) * 2013-03-06 2017-05-10 エリーパワー株式会社 充電電流制御回路
JP6095502B2 (ja) * 2013-06-25 2017-03-15 株式会社マキタ バッテリパック
CN104466916B (zh) * 2013-09-12 2019-04-16 深圳市海洋王照明工程有限公司 一种过充电保护电路
JP6265215B2 (ja) * 2013-11-01 2018-01-24 日本電気株式会社 充電装置、蓄電システム、充電方法及びプログラム
TWI544717B (zh) * 2014-09-12 2016-08-01 茂達電子股份有限公司 充電電流設定方法及充電模組
US9641015B2 (en) * 2015-02-13 2017-05-02 Winbond Electronics Corp. Charging structure
US10454284B2 (en) * 2015-02-23 2019-10-22 Koninklijke Philips N.V. Charger device for battery supported power supplies
CN108365672A (zh) * 2018-03-26 2018-08-03 无锡全裕电子科技有限公司 充电器的充满保护电路

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3917990A (en) * 1974-04-11 1975-11-04 Gen Electric Battery charging control using temperature differential circuit
JP2906422B2 (ja) 1989-01-20 1999-06-21 ソニー株式会社 充電装置
US5410238A (en) * 1990-07-13 1995-04-25 Hitachi Koki Co., Ltd. Rapid battery charger with slow charge mode at a low temperature
JP3096319B2 (ja) * 1990-07-13 2000-10-10 日立工機株式会社 急速充電器
US5637982A (en) * 1991-06-17 1997-06-10 Kabushiki Kaisha Toshiba Method and system for detecting full charge of a rechargeable battery in a portable computer system
JPH0549184A (ja) * 1991-08-16 1993-02-26 Matsushita Electric Works Ltd 充電回路
JP3268866B2 (ja) * 1993-02-08 2002-03-25 三洋電機株式会社 二次電池の充電方法
JP2732204B2 (ja) * 1993-09-29 1998-03-25 株式会社ジップチャージ 二次電池の高速充電方法及びその装置
JP3518193B2 (ja) * 1996-09-13 2004-04-12 日立工機株式会社 電池の充電装置
KR100263551B1 (ko) * 1996-10-12 2000-08-01 윤종용 2차 배터리 충전 회로
KR100262305B1 (ko) * 1997-08-25 2000-07-15 강병호 스마트 밧데리용 충전장치 및 그 충전방법과 이를 이용한 노트북 컴퓨터의 전원장치
JP4039771B2 (ja) * 1999-06-30 2008-01-30 三洋電機株式会社 二次電池の充電方法
JP3638483B2 (ja) * 1999-11-10 2005-04-13 株式会社マキタ 充電装置及び充電方式
JP3611104B2 (ja) * 2000-08-09 2005-01-19 松下電器産業株式会社 二次電池の充電制御方法
US6639386B2 (en) * 2001-11-02 2003-10-28 Sanyo Electric Co., Ltd. Rechargeable battery device equipped with life determination function
RU2218646C2 (ru) * 2001-12-28 2003-12-10 Пименов Юрий Евгеньевич Способ ускоренного заряда аккумуляторных батарей и устройство для его осуществления
US20040145352A1 (en) * 2003-01-07 2004-07-29 Chris Harrison Method and apparatus for providing temperature-regulated battery charging
JP2004274874A (ja) * 2003-03-07 2004-09-30 Mitsumi Electric Co Ltd 充電制御回路
JP2006288150A (ja) 2005-04-04 2006-10-19 Hitachi Koki Co Ltd リチウム電池用充電装置

Also Published As

Publication number Publication date
AU2007231975A1 (en) 2007-10-11
CN101416367B (zh) 2012-01-04
US20090102428A1 (en) 2009-04-23
RU2008138164A (ru) 2010-05-10
JP2007274813A (ja) 2007-10-18
AU2007231975B2 (en) 2010-06-10
WO2007114016A1 (en) 2007-10-11
BRPI0710201A2 (pt) 2011-05-24
JP5029862B2 (ja) 2012-09-19
RU2448402C2 (ru) 2012-04-20
CN101416367A (zh) 2009-04-22
US8035350B2 (en) 2011-10-11
EP2016660A1 (en) 2009-01-21

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