CN101689763A - 电池保护ic及电池装置 - Google Patents
电池保护ic及电池装置 Download PDFInfo
- Publication number
- CN101689763A CN101689763A CN200880023509A CN200880023509A CN101689763A CN 101689763 A CN101689763 A CN 101689763A CN 200880023509 A CN200880023509 A CN 200880023509A CN 200880023509 A CN200880023509 A CN 200880023509A CN 101689763 A CN101689763 A CN 101689763A
- Authority
- CN
- China
- Prior art keywords
- control signal
- voltage
- battery protection
- charging control
- battery
- 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
Links
Images
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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
- H01M10/441—Methods for charging or discharging for several batteries or cells simultaneously or sequentially
-
- 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
- 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
- H02J7/00302—Overcharge protection
-
- 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
- H02J7/00306—Overdischarge protection
-
- 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
-
- 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)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Protection Of Static Devices (AREA)
- Secondary Cells (AREA)
- Emergency Protection Circuit Devices (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP178838/2007 | 2007-07-06 | ||
JP2007178838A JP5123585B2 (ja) | 2007-07-06 | 2007-07-06 | バッテリ保護ic及びバッテリ装置 |
PCT/JP2008/062024 WO2009008313A1 (ja) | 2007-07-06 | 2008-07-03 | バッテリ保護ic及びバッテリ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101689763A true CN101689763A (zh) | 2010-03-31 |
CN101689763B CN101689763B (zh) | 2013-04-24 |
Family
ID=40228491
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008800235090A Active CN101689763B (zh) | 2007-07-06 | 2008-07-03 | 电池保护ic及电池装置 |
Country Status (8)
Country | Link |
---|---|
US (1) | US8405359B2 (zh) |
EP (1) | EP2113982B1 (zh) |
JP (1) | JP5123585B2 (zh) |
KR (1) | KR101205750B1 (zh) |
CN (1) | CN101689763B (zh) |
AT (1) | ATE531112T1 (zh) |
TW (1) | TWI462425B (zh) |
WO (1) | WO2009008313A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103119779A (zh) * | 2010-06-30 | 2013-05-22 | 日立工机株式会社 | 电池组件和电动工具 |
CN109904536A (zh) * | 2017-12-08 | 2019-06-18 | 三美电机株式会社 | 二次电池保护集成电路、二次电池保护装置以及电池包 |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101399440B (zh) * | 2007-09-27 | 2011-03-30 | 比亚迪股份有限公司 | 一种多节电池的保护电路及方法 |
JP2011199981A (ja) | 2010-03-18 | 2011-10-06 | Ricoh Co Ltd | 信号送受信制御回路と2次電池保護回路 |
US9142868B2 (en) | 2011-11-29 | 2015-09-22 | Seiko Instruments Inc. | Charge/discharge control circuit and battery device |
JP2014121169A (ja) * | 2012-12-17 | 2014-06-30 | Seiko Instruments Inc | 充放電制御回路及びバッテリ装置 |
CN103217605B (zh) * | 2013-03-26 | 2015-07-15 | 中颖电子股份有限公司 | 电池保护级联系统的充电器检测装置 |
JP6389622B2 (ja) * | 2014-03-07 | 2018-09-12 | 旭化成エレクトロニクス株式会社 | 過充電防止回路 |
WO2017047896A1 (ko) * | 2015-09-14 | 2017-03-23 | (주)엠에이피테크 | 휴대 기기용 보조배터리 충전시스템 |
CN105470926B (zh) * | 2015-12-14 | 2018-03-23 | 无锡中感微电子股份有限公司 | 一种级联电池保护电路及其系统 |
US10686323B2 (en) * | 2016-08-30 | 2020-06-16 | Ablic Inc. | Charge/discharge control circuit and battery device including the same |
JP6903456B2 (ja) * | 2017-03-15 | 2021-07-14 | エイブリック株式会社 | 充放電制御回路およびバッテリ装置 |
GB2563489B (en) * | 2018-04-19 | 2019-12-04 | O2Micro Inc | Battery protection systems |
EP3618219B1 (de) | 2018-08-29 | 2021-04-14 | Siemens Aktiengesellschaft | Verfahren zur wiederherstellung eines tiefentladenen batteriemoduls sowie zugehöriges, unterbrechungsfreies stromversorgungssystem |
JP7503059B2 (ja) * | 2019-06-27 | 2024-06-19 | パナソニックエナジー株式会社 | 電池パック及びその異常監視方法 |
CN111614143B (zh) * | 2020-06-10 | 2021-05-04 | 深圳市猿人创新科技有限公司 | 一种单口可调的充放电路 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3069498B2 (ja) * | 1994-09-01 | 2000-07-24 | 富士通株式会社 | 充放電装置および電子機器 |
JP3584502B2 (ja) * | 1994-10-07 | 2004-11-04 | ソニー株式会社 | 充電制御装置 |
US5789900A (en) * | 1994-12-05 | 1998-08-04 | Fuji Photo Film Co., Ltd. | Device for protecting a secondary battery from overcharge and overdischarge |
JP4780863B2 (ja) * | 2001-07-03 | 2011-09-28 | 住友化学株式会社 | 積層体 |
JP4605952B2 (ja) * | 2001-08-29 | 2011-01-05 | 株式会社日立製作所 | 蓄電装置及びその制御方法 |
JP4428551B2 (ja) * | 2001-09-27 | 2010-03-10 | Necトーキン株式会社 | 多直連結保護型電池パック |
US20040164711A1 (en) * | 2003-02-25 | 2004-08-26 | Isao Hayashi | Battery charger and method therefor |
JP4080408B2 (ja) | 2003-10-07 | 2008-04-23 | 松下電器産業株式会社 | 電池用保護icおよびそれを利用した電池パック |
JP4340514B2 (ja) * | 2003-10-28 | 2009-10-07 | パナソニック株式会社 | 電池電圧測定装置及び電池パック |
JP2005160169A (ja) * | 2003-11-21 | 2005-06-16 | Texas Instr Japan Ltd | バッテリ保護回路 |
JP4135676B2 (ja) * | 2004-04-28 | 2008-08-20 | ミツミ電機株式会社 | 電池保護装置、及び、それを用いた電池保護システム、並びに、電池保護方法 |
JP4500121B2 (ja) * | 2004-07-14 | 2010-07-14 | 株式会社ルネサステクノロジ | 電池電圧監視システム |
JP4101816B2 (ja) * | 2005-05-16 | 2008-06-18 | 日本テキサス・インスツルメンツ株式会社 | バッテリ保護回路 |
KR101014981B1 (ko) * | 2005-07-07 | 2011-02-16 | 가부시끼가이샤 도시바 | 전지 모듈 |
EP1780867B1 (en) * | 2005-10-28 | 2016-11-30 | Black & Decker Inc. | Battery pack for cordless power tools |
JP4415131B2 (ja) * | 2005-10-31 | 2010-02-17 | ミツミ電機株式会社 | 電池保護装置及び電池保護回路 |
JP2007213987A (ja) * | 2006-02-09 | 2007-08-23 | Toshiba Corp | 電池パック |
JP4732182B2 (ja) * | 2006-02-15 | 2011-07-27 | ルネサスエレクトロニクス株式会社 | 電池電圧監視装置 |
-
2007
- 2007-07-06 JP JP2007178838A patent/JP5123585B2/ja active Active
-
2008
- 2008-07-02 TW TW97124967A patent/TWI462425B/zh active
- 2008-07-03 US US12/596,269 patent/US8405359B2/en active Active
- 2008-07-03 EP EP20080790828 patent/EP2113982B1/en not_active Not-in-force
- 2008-07-03 WO PCT/JP2008/062024 patent/WO2009008313A1/ja active Application Filing
- 2008-07-03 CN CN2008800235090A patent/CN101689763B/zh active Active
- 2008-07-03 KR KR1020097017017A patent/KR101205750B1/ko active IP Right Grant
- 2008-07-03 AT AT08790828T patent/ATE531112T1/de not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103119779A (zh) * | 2010-06-30 | 2013-05-22 | 日立工机株式会社 | 电池组件和电动工具 |
CN109904536A (zh) * | 2017-12-08 | 2019-06-18 | 三美电机株式会社 | 二次电池保护集成电路、二次电池保护装置以及电池包 |
CN109904536B (zh) * | 2017-12-08 | 2022-03-08 | 三美电机株式会社 | 二次电池保护集成电路、二次电池保护装置以及电池包 |
Also Published As
Publication number | Publication date |
---|---|
ATE531112T1 (de) | 2011-11-15 |
TWI462425B (zh) | 2014-11-21 |
EP2113982A1 (en) | 2009-11-04 |
EP2113982B1 (en) | 2011-10-26 |
US20100060084A1 (en) | 2010-03-11 |
CN101689763B (zh) | 2013-04-24 |
KR101205750B1 (ko) | 2012-11-28 |
US8405359B2 (en) | 2013-03-26 |
KR20100023792A (ko) | 2010-03-04 |
WO2009008313A1 (ja) | 2009-01-15 |
EP2113982A4 (en) | 2010-10-20 |
JP2009017732A (ja) | 2009-01-22 |
JP5123585B2 (ja) | 2013-01-23 |
TW200919899A (en) | 2009-05-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160315 Address after: Chiba County, Japan Patentee after: DynaFine Semiconductor Co.,Ltd. Address before: Chiba County, Japan Patentee before: Seiko Instruments Inc. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Chiba County, Japan Patentee after: ABLIC Inc. Address before: Chiba County, Japan Patentee before: DynaFine Semiconductor Co.,Ltd. |
|
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: Nagano Patentee after: ABLIC Inc. Address before: Chiba County, Japan Patentee before: ABLIC Inc. |