CN104052094A - 充放电控制电路、充放电控制装置及电池装置 - Google Patents
充放电控制电路、充放电控制装置及电池装置 Download PDFInfo
- Publication number
- CN104052094A CN104052094A CN201410087189.2A CN201410087189A CN104052094A CN 104052094 A CN104052094 A CN 104052094A CN 201410087189 A CN201410087189 A CN 201410087189A CN 104052094 A CN104052094 A CN 104052094A
- Authority
- CN
- China
- Prior art keywords
- circuit
- voltage
- secondary cell
- discharge
- current
- 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
Classifications
-
- 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
- H02J7/0031—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
-
- 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
- H02J7/007—Regulation of charging or discharging current or voltage
- H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
- H02J7/00714—Regulation 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
-
- 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
- H02J7/00304—Overcurrent protection
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
- Protection Of Static Devices (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013048455 | 2013-03-11 | ||
JP2013-048455 | 2013-03-11 | ||
JP2013236244A JP2014200164A (ja) | 2013-03-11 | 2013-11-14 | 充放電制御回路、充放電制御装置およびバッテリ装置 |
JP2013-236244 | 2013-11-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104052094A true CN104052094A (zh) | 2014-09-17 |
CN104052094B CN104052094B (zh) | 2018-01-05 |
Family
ID=51487036
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410087189.2A Active CN104052094B (zh) | 2013-03-11 | 2014-03-11 | 充放电控制电路、充放电控制装置及电池装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9748789B2 (zh) |
JP (1) | JP2014200164A (zh) |
KR (1) | KR20140111611A (zh) |
CN (1) | CN104052094B (zh) |
TW (1) | TWI617111B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105680504A (zh) * | 2015-12-18 | 2016-06-15 | 联想(北京)有限公司 | 一种保护方法、保护电路及电子设备 |
CN106257783A (zh) * | 2015-06-18 | 2016-12-28 | 三美电机株式会社 | 过电流检测电压修正方法以及电池保护集成电路 |
CN112039144A (zh) * | 2020-08-14 | 2020-12-04 | 珠海迈巨微电子有限责任公司 | 充放电控制电路、电池管理芯片及电设备 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6143492B2 (ja) | 2013-02-26 | 2017-06-07 | エスアイアイ・セミコンダクタ株式会社 | 充放電制御回路、充放電制御装置及びバッテリ装置 |
JP6301188B2 (ja) * | 2014-05-14 | 2018-03-28 | 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 |
JP2015220771A (ja) * | 2014-05-14 | 2015-12-07 | セイコーインスツル株式会社 | 充放電制御回路およびバッテリ装置 |
CN113206305B (zh) * | 2021-04-13 | 2023-08-01 | 西安稳先半导体科技有限责任公司 | 一种电池保护装置、电池组件及终端 |
CN113206304B (zh) * | 2021-04-13 | 2023-08-01 | 西安稳先半导体科技有限责任公司 | 一种电池保护装置、电池组件及终端 |
CN113206306B (zh) * | 2021-04-13 | 2023-08-01 | 西安稳先半导体科技有限责任公司 | 一种电池保护装置、电池组件及终端 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3753492B2 (ja) * | 1997-01-29 | 2006-03-08 | ローム株式会社 | 電源監視ic及び電池パック |
JP2001014042A (ja) * | 1999-06-30 | 2001-01-19 | Sanyo Electric Co Ltd | 電池の過電流保護回路 |
JP2001186685A (ja) * | 1999-12-24 | 2001-07-06 | Sony Corp | 電源装置及び電源装置の生産方法 |
JP2001339869A (ja) * | 2000-05-24 | 2001-12-07 | Sony Corp | バッテリパック及び電源回路 |
JP3665574B2 (ja) * | 2001-02-09 | 2005-06-29 | セイコーインスツル株式会社 | 充放電制御回路と充電式電源装置 |
JP3922553B2 (ja) * | 2002-09-12 | 2007-05-30 | 株式会社リコー | 充放電保護回路 |
US8819440B2 (en) * | 2005-09-09 | 2014-08-26 | Microsoft Corporation | Directed signature workflow |
JP4777920B2 (ja) * | 2007-02-21 | 2011-09-21 | セイコーインスツル株式会社 | 充放電制御回路及び充電式電源装置 |
JP2009077610A (ja) * | 2007-09-25 | 2009-04-09 | Sony Corp | 充放電保護回路および電池パック |
JP2009131020A (ja) * | 2007-11-22 | 2009-06-11 | Fuji Electric Device Technology Co Ltd | 過電流保護回路およびバッテリパック |
US8081410B1 (en) * | 2008-05-29 | 2011-12-20 | Vimicro Corporation | Overcurrent protection circuit |
CN101645609B (zh) * | 2008-08-08 | 2012-07-04 | 凹凸电子(武汉)有限公司 | 电池***及其充/放电电路和充/放电控制方法 |
US8164309B2 (en) * | 2008-08-08 | 2012-04-24 | O2Micro, Inc | Battery charging system with trickle charging/discharging control |
US8524385B2 (en) * | 2008-10-10 | 2013-09-03 | Mitsumi Electric Co., Ltd. | Battery pack |
CN102005792B (zh) * | 2010-11-12 | 2013-01-16 | 深圳市迪迪美环保科技有限公司 | 一种智能控制的蓄电池修复方法及修复*** |
JP5851821B2 (ja) * | 2011-03-13 | 2016-02-03 | セイコーインスツル株式会社 | 充放電制御回路及びバッテリ装置 |
-
2013
- 2013-11-14 JP JP2013236244A patent/JP2014200164A/ja active Pending
-
2014
- 2014-02-21 TW TW103105850A patent/TWI617111B/zh active
- 2014-03-07 KR KR20140027278A patent/KR20140111611A/ko not_active Application Discontinuation
- 2014-03-10 US US14/202,602 patent/US9748789B2/en active Active
- 2014-03-11 CN CN201410087189.2A patent/CN104052094B/zh active Active
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106257783A (zh) * | 2015-06-18 | 2016-12-28 | 三美电机株式会社 | 过电流检测电压修正方法以及电池保护集成电路 |
CN106257783B (zh) * | 2015-06-18 | 2019-02-15 | 三美电机株式会社 | 过电流检测电压修正方法以及电池保护集成电路 |
CN105680504A (zh) * | 2015-12-18 | 2016-06-15 | 联想(北京)有限公司 | 一种保护方法、保护电路及电子设备 |
US10033205B2 (en) | 2015-12-18 | 2018-07-24 | Lenovo (Beijing) Limited | Power supply apparatus and method of providing power to an electronic device to prevent overcurrent discharge |
CN105680504B (zh) * | 2015-12-18 | 2019-05-31 | 联想(北京)有限公司 | 一种保护方法、保护电路及电子设备 |
CN112039144A (zh) * | 2020-08-14 | 2020-12-04 | 珠海迈巨微电子有限责任公司 | 充放电控制电路、电池管理芯片及电设备 |
Also Published As
Publication number | Publication date |
---|---|
CN104052094B (zh) | 2018-01-05 |
KR20140111611A (ko) | 2014-09-19 |
TWI617111B (zh) | 2018-03-01 |
US9748789B2 (en) | 2017-08-29 |
JP2014200164A (ja) | 2014-10-23 |
US20140253044A1 (en) | 2014-09-11 |
TW201505321A (zh) | 2015-02-01 |
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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 | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160310 Address after: Chiba County, Japan Applicant after: DynaFine Semiconductor Co.,Ltd. Address before: Chiba, Chiba, Japan Applicant before: Seiko Instruments Inc. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
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. |