JP2011101589A5 - - Google Patents

Download PDF

Info

Publication number
JP2011101589A5
JP2011101589A5 JP2010290585A JP2010290585A JP2011101589A5 JP 2011101589 A5 JP2011101589 A5 JP 2011101589A5 JP 2010290585 A JP2010290585 A JP 2010290585A JP 2010290585 A JP2010290585 A JP 2010290585A JP 2011101589 A5 JP2011101589 A5 JP 2011101589A5
Authority
JP
Japan
Prior art keywords
battery pack
circuit board
battery
configuration
electrode terminal
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.)
Pending
Application number
JP2010290585A
Other languages
English (en)
Japanese (ja)
Other versions
JP2011101589A (ja
Filing date
Publication date
Priority claimed from JP2009004207A external-priority patent/JP4831171B2/ja
Application filed filed Critical
Priority to JP2010290585A priority Critical patent/JP2011101589A/ja
Publication of JP2011101589A publication Critical patent/JP2011101589A/ja
Publication of JP2011101589A5 publication Critical patent/JP2011101589A5/ja
Priority to JP2014040311A priority patent/JP5708853B2/ja
Pending legal-status Critical Current

Links

JP2010290585A 2009-01-13 2010-12-27 電池パックおよび制御方法 Pending JP2011101589A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2010290585A JP2011101589A (ja) 2009-01-13 2010-12-27 電池パックおよび制御方法
JP2014040311A JP5708853B2 (ja) 2010-12-27 2014-03-03 電池パック

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009004207A JP4831171B2 (ja) 2009-01-13 2009-01-13 電池パックおよび制御方法
JP2010290585A JP2011101589A (ja) 2009-01-13 2010-12-27 電池パックおよび制御方法

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2009004207A Division JP4831171B2 (ja) 2009-01-13 2009-01-13 電池パックおよび制御方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2014040311A Division JP5708853B2 (ja) 2010-12-27 2014-03-03 電池パック

Publications (2)

Publication Number Publication Date
JP2011101589A JP2011101589A (ja) 2011-05-19
JP2011101589A5 true JP2011101589A5 (enExample) 2012-02-09

Family

ID=42318579

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2009004207A Expired - Fee Related JP4831171B2 (ja) 2009-01-13 2009-01-13 電池パックおよび制御方法
JP2010290585A Pending JP2011101589A (ja) 2009-01-13 2010-12-27 電池パックおよび制御方法

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP2009004207A Expired - Fee Related JP4831171B2 (ja) 2009-01-13 2009-01-13 電池パックおよび制御方法

Country Status (3)

Country Link
US (1) US8803481B2 (enExample)
JP (2) JP4831171B2 (enExample)
CN (1) CN101777782B (enExample)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101137376B1 (ko) * 2010-04-12 2012-04-20 삼성에스디아이 주식회사 배터리 팩
KR101199225B1 (ko) 2010-07-12 2012-11-07 삼성에스디아이 주식회사 이차전지
US8450976B2 (en) * 2010-10-29 2013-05-28 O2Micro, Inc. Power topology with battery charging and discharge current protection capabilities
US9276431B2 (en) 2010-10-29 2016-03-01 O2Micro Inc. Power management for electric vehicles
CN103135062A (zh) * 2011-11-30 2013-06-05 凯迈(洛阳)电子有限公司 一种高效率动力电池充放电监测方法
CN102810851B (zh) * 2012-08-07 2015-03-04 北京经纬恒润科技有限公司 过流保护电路和数字输出电路
JP5701279B2 (ja) * 2012-12-11 2015-04-15 三菱重工業株式会社 充電制御装置、電池システム、及び充電制御方法
CN103199583B (zh) * 2013-03-28 2015-06-17 华为技术有限公司 电池管理方法、装置和由电池供电的设备
KR20150139837A (ko) * 2013-04-01 2015-12-14 소니 주식회사 축전 장치, 축전 시스템 및 전동 차량
US10291013B2 (en) 2013-11-20 2019-05-14 Nokia Technologies Oy Adaptive battery protection
EP3082209B1 (en) * 2013-12-13 2022-05-11 Hytera Communications Corp., Ltd. Overcurrent protection circuit and method for battery discharge
JP6238064B2 (ja) 2013-12-27 2017-11-29 日立工機株式会社 電動かんな
CN104953638B (zh) * 2014-03-31 2017-09-08 宇龙计算机通信科技(深圳)有限公司 一种充电装置及充电方法
JP6373662B2 (ja) * 2014-07-04 2018-08-15 株式会社マキタ バッテリパック
JP6442255B2 (ja) 2014-11-28 2018-12-19 株式会社マキタ バッテリパック
US9789784B2 (en) * 2015-05-13 2017-10-17 Ford Global Technologies, Llc Maintaining a vehicle battery
CN105203962B (zh) * 2015-08-31 2018-01-19 北汽福田汽车股份有限公司 一种车载电池过流诊断方法和装置
JP2017152923A (ja) 2016-02-24 2017-08-31 株式会社デンソー 負荷駆動装置
JP6958090B2 (ja) 2016-08-23 2021-11-02 株式会社Ｇｓユアサ 過電流検出装置および蓄電装置
DE112017006973B4 (de) 2017-01-31 2024-08-29 Nidec Corporation Motorantriebsvorrichtung und elektrische servolenkvorrichtung
JP6966864B2 (ja) * 2017-04-20 2021-11-17 エイブリック株式会社 バッテリ装置
CN107329077A (zh) * 2017-08-16 2017-11-07 苏州易美新思新能源科技有限公司 一种pcb软板漏电流测试方法和装置
US11396110B2 (en) 2018-02-28 2022-07-26 Milwaukee Electric Tool Corporation Simulated bog-down system and method for power tools
US11338405B2 (en) 2018-02-28 2022-05-24 Milwaukee Electric Tool Corporation Eco-indicator for power tool
JP7176914B2 (ja) * 2018-09-28 2022-11-22 株式会社小松製作所 充電制御装置、作業機械及び充電制御方法
KR102538990B1 (ko) * 2019-01-24 2023-06-01 주식회사 엘지에너지솔루션 배터리 보호회로 및 이를 이용한 과전류 차단 방법
KR102766496B1 (ko) * 2019-08-09 2025-02-10 주식회사 엘지에너지솔루션 연쇄발화 방지를 위한 에너지 드레인 저항체를 구비한 배터리 팩
USD929338S1 (en) 2019-09-05 2021-08-31 Techtronic Cordless Gp Electrical interface
USD929339S1 (en) 2019-09-05 2021-08-31 Techtronic Cordless Gp Electrical interface
USD1012855S1 (en) 2019-09-05 2024-01-30 Techtronic Cordless Gp Battery pack
USD929334S1 (en) 2019-09-05 2021-08-31 Techtronic Cordless Gp Electrical interface
USD929335S1 (en) 2019-09-05 2021-08-31 Techtronic Cordless Gp Electrical interface
USD929337S1 (en) 2019-09-05 2021-08-31 Techtronic Cordless Gp Electrical interface
USD953268S1 (en) 2019-09-05 2022-05-31 Techtronic Cordless Gp Electrical interface
USD929336S1 (en) 2019-09-05 2021-08-31 Techtronic Cordless Gp Electrical interface
KR102757430B1 (ko) * 2019-12-05 2025-01-17 주식회사 엘지에너지솔루션 복수의 전류 경로를 포함하는 배터리 팩
JP7489907B2 (ja) * 2020-12-03 2024-05-24 エイブリック株式会社 充放電制御回路及びバッテリ装置
CN113346586A (zh) * 2021-06-09 2021-09-03 高创(苏州)电子有限公司 一种充电控制方法及装置、显示设备
TWI775542B (zh) * 2021-07-26 2022-08-21 宏碁股份有限公司 避免意外關機之行動裝置及控制方法
KR20230039565A (ko) * 2021-09-14 2023-03-21 에이블릭 가부시키가이샤 셀 밸런스 회로, 셀 밸런스 장치, 충방전 제어 회로, 충방전 제어 장치 및 배터리 장치
CN115882429B (zh) * 2023-01-30 2024-02-02 苏州赛芯电子科技股份有限公司 过流保护电路和电池系统
KR20250109989A (ko) * 2024-01-11 2025-07-18 삼성에스디아이 주식회사 배터리 관리 장치 및 이를 포함하는 배터리 팩

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3584502B2 (ja) * 1994-10-07 2004-11-04 ソニー株式会社 充電制御装置
JP3273714B2 (ja) * 1995-06-30 2002-04-15 松下電器産業株式会社 二次電池の保護装置
JP3597618B2 (ja) * 1995-12-27 2004-12-08 株式会社日立超エル・エス・アイ・システムズ 二次電池保護回路
JP3982078B2 (ja) 1998-08-26 2007-09-26 ソニー株式会社 電池保護回路及び電子装置
JP4392103B2 (ja) * 2000-03-30 2009-12-24 セイコーインスツル株式会社 充放電制御回路および充電式電源装置
US6501248B2 (en) * 2000-09-28 2002-12-31 Ricoh Company, Ltd. Charge/discharge protection apparatus having a charge-state overcurrent detector, and battery pack including the same
JP3904489B2 (ja) * 2002-07-04 2007-04-11 富士通株式会社 充電制御回路、充電器、電源回路、及び情報処理装置、並びに電池パック
JP3862012B2 (ja) 2002-09-25 2006-12-27 ミツミ電機株式会社 外部保護回路を備えた二次電池ユニット
JP2005312140A (ja) * 2004-04-20 2005-11-04 Fuji Electric Holdings Co Ltd 充放電制御回路
US7145313B2 (en) * 2004-06-29 2006-12-05 Motorola Inc. Battery protection circuit for simulating an overcurrent condition based on battery current flow
JP4675115B2 (ja) 2005-01-31 2011-04-20 株式会社日立超エル・エス・アイ・システムズ 電池監視装置
JP4667157B2 (ja) * 2005-08-08 2011-04-06 株式会社リコー ２次電池保護用半導体装置
US8018704B2 (en) * 2006-08-23 2011-09-13 Micrel, Inc. Parallel analog and digital timers in power controller circuit breaker
JP4556929B2 (ja) 2006-09-07 2010-10-06 日立工機株式会社 電動工具
JP4968624B2 (ja) * 2006-09-19 2012-07-04 日立工機株式会社 アダプタ、電池パックとアダプタの組み合わせ、及びそれらを備えた電動工具
JP5006138B2 (ja) * 2007-08-29 2012-08-22 セイコーインスツル株式会社 充放電制御回路および充電式電源装置

Similar Documents

Publication Publication Date Title
JP2011101589A5 (enExample)
JP2010213445A5 (ja) 電池に内蔵される充放電制御装置
EP2662947A3 (en) Charging electronic devices
CN201877893U (zh) 无线充电电池
EP2511976A4 (en) SECONDARY CELL, ELECTROLYTE, CELL PACKAGE, ELECTRONIC DEVICE AND ELECTRIC VEHICLE
EP2439810A3 (en) Battery pack
JP2010260356A5 (enExample)
DE50311269D1 (de) Fahrzeugbordnetz mit Batteriezustandserkennung am Pluspol der Batterie
WO2016087675A3 (en) An electrochemical device for releasing ions
WO2015167882A3 (en) Integrated battery management system and method
EP2132806A4 (en) DEPOSITED MICRO-ARCHITECTURAL BATTERY AND METHOD FOR THE PRODUCTION THEREOF
JP2016001604A5 (ja) 二次電池
WO2013073179A3 (en) Power supply device
EP2657715A3 (en) Battery monitoring apparatus and wireless field device
WO2012019062A3 (en) Rechargeable battery with current limiter
EP2328199A3 (en) Rechargeable battery
JP2011216476A5 (enExample)
EP2445175A3 (en) External electrical connection for a portable electronic device
EP4386929A4 (en) WIND-TYPE ELECTRODE ASSEMBLY, BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE
EP2345879A3 (en) Detection circuit, sensor device, and electronic instrument
EP4086978A4 (en) WELDLESS CONNECTOR ELECTRICALLY CONNECTED TO A BATTERY CELL AND LITHIUM-ION BATTERY TO THE CONNECTOR
JP2013508936A5 (enExample)
CN205122956U (zh) 一体式电动车用充电枪
DK1855344T3 (da) Akkumulatorindretning
WO2011109831A3 (en) Discharging of batteries