JP4952971B2 - 電池寿命判別装置 - Google Patents

電池寿命判別装置 Download PDF

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Publication number
JP4952971B2
JP4952971B2 JP2005203509A JP2005203509A JP4952971B2 JP 4952971 B2 JP4952971 B2 JP 4952971B2 JP 2005203509 A JP2005203509 A JP 2005203509A JP 2005203509 A JP2005203509 A JP 2005203509A JP 4952971 B2 JP4952971 B2 JP 4952971B2
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JP
Japan
Prior art keywords
battery
voltage
battery voltage
charging
life
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.)
Expired - Fee Related
Application number
JP2005203509A
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English (en)
Japanese (ja)
Other versions
JP2007024541A (ja
JP2007024541A5 (enExample
Inventor
卓央 荒舘
信宏 高野
一彦 船橋
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.)
Koki Holdings Co Ltd
Original Assignee
Hitachi Koki Co Ltd
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 Hitachi Koki Co Ltd filed Critical Hitachi Koki Co Ltd
Priority to JP2005203509A priority Critical patent/JP4952971B2/ja
Priority to US11/483,741 priority patent/US7800343B2/en
Priority to CN2006101015531A priority patent/CN1896762B/zh
Priority to DE102006032261A priority patent/DE102006032261A1/de
Publication of JP2007024541A publication Critical patent/JP2007024541A/ja
Publication of JP2007024541A5 publication Critical patent/JP2007024541A5/ja
Application granted granted Critical
Publication of JP4952971B2 publication Critical patent/JP4952971B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/3644—Constructional arrangements
    • G01R31/3648—Constructional arrangements comprising digital calculation means, e.g. for performing an algorithm
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/392—Determining battery ageing or deterioration, e.g. state of health
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/3644—Constructional arrangements
    • G01R31/3646—Constructional arrangements for indicating electrical conditions or variables, e.g. visual or audible indicators
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
    • G01R31/3835—Arrangements for monitoring battery or accumulator variables, e.g. SoC involving only voltage measurements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
  • Tests Of Electric Status Of Batteries (AREA)
JP2005203509A 2005-07-12 2005-07-12 電池寿命判別装置 Expired - Fee Related JP4952971B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2005203509A JP4952971B2 (ja) 2005-07-12 2005-07-12 電池寿命判別装置
US11/483,741 US7800343B2 (en) 2005-07-12 2006-07-11 Battery charger with battery life judging function
CN2006101015531A CN1896762B (zh) 2005-07-12 2006-07-12 具有电池寿命判断功能的电池充电器
DE102006032261A DE102006032261A1 (de) 2005-07-12 2006-07-12 Batterieladegerät mit Batterielebensdauer-Prüffunktion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005203509A JP4952971B2 (ja) 2005-07-12 2005-07-12 電池寿命判別装置

Publications (3)

Publication Number Publication Date
JP2007024541A JP2007024541A (ja) 2007-02-01
JP2007024541A5 JP2007024541A5 (enExample) 2008-07-17
JP4952971B2 true JP4952971B2 (ja) 2012-06-13

Family

ID=37609317

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005203509A Expired - Fee Related JP4952971B2 (ja) 2005-07-12 2005-07-12 電池寿命判別装置

Country Status (4)

Country Link
US (1) US7800343B2 (enExample)
JP (1) JP4952971B2 (enExample)
CN (1) CN1896762B (enExample)
DE (1) DE102006032261A1 (enExample)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4877181B2 (ja) * 2006-10-23 2012-02-15 ソニー株式会社 充電装置および充電方法
US7633266B2 (en) * 2007-01-05 2009-12-15 Bcd Semiconductor Manufacturing Limited Charger circuit and transformer used therein
JP5015760B2 (ja) * 2007-12-27 2012-08-29 京セラ株式会社 携帯電子機器
KR101065974B1 (ko) * 2009-10-30 2011-09-19 삼성에스디아이 주식회사 이차 전지의 제어 회로
TW201215904A (en) * 2010-10-15 2012-04-16 Lifetech Energy Inc Monitoring method of lithium battery life status
JP5307113B2 (ja) * 2010-12-20 2013-10-02 古河電気工業株式会社 満充電検知装置および満充電検知方法
JP5887531B2 (ja) * 2011-09-09 2016-03-16 パナソニックＩｐマネジメント株式会社 充電器
JP5879557B2 (ja) 2011-09-12 2016-03-08 パナソニックＩｐマネジメント株式会社 充電器
CN102638077A (zh) * 2012-04-11 2012-08-15 常州市林科电器有限公司 智能显示充电器
CN103066666B (zh) 2013-01-22 2015-08-26 矽力杰半导体技术(杭州)有限公司 一种升压型电池充电管理系统及其控制方法
CN103323783B (zh) * 2013-06-20 2016-01-13 上海华勤通讯技术有限公司 移动终端及电池寿命的评估方法
CN105637377A (zh) * 2013-08-13 2016-06-01 皇家飞利浦有限公司 用于改进的管理和可靠性的基于环境状况和使用数据的自动电池指示和反馈系统
KR102635868B1 (ko) * 2016-01-26 2024-02-14 삼성전자주식회사 전자 장치 및 그의 제어방법
US11437829B2 (en) 2016-03-07 2022-09-06 The Regents Of The University Of Michigan Method to charge lithium-ion batteries with user, cell and temperature awareness
CN105738831B (zh) * 2016-04-22 2018-11-27 广东小天才科技有限公司 一种移动终端的电池电量监控方法及装置
KR102706941B1 (ko) 2016-12-23 2024-09-13 삼성전자주식회사 배터리 이상 상태 확인 방법 및 장치
CN106848448A (zh) * 2017-01-12 2017-06-13 深圳市信宇人科技有限公司 基于无线传输方式的锂离子动力电池在线监测方法及其动力电池
US11258285B2 (en) 2017-06-06 2022-02-22 The Regents Of The University Of Michigan User aware charging algorithm that reduces battery fading
CN107179512B (zh) * 2017-07-12 2020-06-19 万帮充电设备有限公司 预测电池寿命的方法及装置
JP6860687B2 (ja) * 2017-10-18 2021-04-21 日本たばこ産業株式会社 バッテリユニット、香味吸引器、バッテリユニットを制御する方法、及びプログラム
KR102406156B1 (ko) 2017-10-18 2022-06-08 니뽄 다바코 산교 가부시키가이샤 배터리 유닛, 향미 흡인기, 배터리 유닛을 제어하는 방법, 및 프로그램
CN112968481B (zh) * 2019-12-13 2023-05-30 北京小米移动软件有限公司 充电电路和电子设备
US11957861B2 (en) * 2020-01-28 2024-04-16 Fk Irons Inc. Pen style wireless tattoo machine, system, and kits
JP2023082890A (ja) * 2021-12-03 2023-06-15 エナジーウィズ株式会社 亜鉛電池の管理方法、および亜鉛電池の管理システム

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2245781A (en) * 1990-06-29 1992-01-08 Wu Ko Lee A device for controlling charging of a battery and displaying charge level
US5166623A (en) * 1991-03-04 1992-11-24 Motorola, Inc. Method for indicating battery capacity
JP3336790B2 (ja) 1994-02-10 2002-10-21 日立工機株式会社 充電器の電池組寿命判別装置
TW423665U (en) * 1994-02-10 2001-02-21 Hitachi Koki Kk Service-life discriminating feature added to a battery charger
JPH0946916A (ja) * 1995-08-02 1997-02-14 Honda Motor Co Ltd 充電制御装置
US5684404A (en) * 1995-11-17 1997-11-04 Sharp Microelectronics Technology, Inc. System and method of measuring a battery lifetime
CN1116615C (zh) * 1995-11-29 2003-07-30 欧姆龙株式会社 电池寿命测定设备和电池寿命测定方法
US6222370B1 (en) * 1998-03-13 2001-04-24 Brian Walter Schousek Universal battery monitor
DE19952693A1 (de) 1999-10-14 2001-05-23 Akkumulatorenfabrik Moll Gmbh Verfahren und Vorrichtung zum Ermitteln, Anzeigen und/oder Auslesen des Zustandes einer Batterie, insbesondere einer Starterbatterie für ein Kraftfahrzeug
JP2004120856A (ja) * 2002-09-25 2004-04-15 Matsushita Electric Ind Co Ltd 電源装置
JP2005039875A (ja) * 2003-07-15 2005-02-10 Matsushita Electric Ind Co Ltd 二次電池の充電方法とそれを用いた充電装置
JP2005110371A (ja) * 2003-09-29 2005-04-21 Casio Comput Co Ltd 放・充電情報報知方法、撮像装置、及びプログラム

Also Published As

Publication number Publication date
US20070013344A1 (en) 2007-01-18
JP2007024541A (ja) 2007-02-01
US7800343B2 (en) 2010-09-21
CN1896762A (zh) 2007-01-17
CN1896762B (zh) 2010-07-21
DE102006032261A1 (de) 2007-04-19

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