CN105322612A - 充放电控制电路和蓄电池装置 - Google Patents
充放电控制电路和蓄电池装置 Download PDFInfo
- Publication number
- CN105322612A CN105322612A CN201510390856.9A CN201510390856A CN105322612A CN 105322612 A CN105322612 A CN 105322612A CN 201510390856 A CN201510390856 A CN 201510390856A CN 105322612 A CN105322612 A CN 105322612A
- Authority
- CN
- China
- Prior art keywords
- terminal
- circuit
- control circuit
- secondary cell
- comparator
- 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
- 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
- H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
-
- 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
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or 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
- H02J7/007182—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery voltage
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Abstract
Description
Claims (3)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014-141639 | 2014-07-09 | ||
JP2014141639A JP6370137B2 (ja) | 2014-07-09 | 2014-07-09 | 充放電制御回路及びバッテリ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105322612A true CN105322612A (zh) | 2016-02-10 |
CN105322612B CN105322612B (zh) | 2019-05-07 |
Family
ID=55068318
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510390856.9A Expired - Fee Related CN105322612B (zh) | 2014-07-09 | 2015-07-06 | 充放电控制电路和蓄电池装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9774194B2 (zh) |
JP (1) | JP6370137B2 (zh) |
KR (1) | KR20160008115A (zh) |
CN (1) | CN105322612B (zh) |
TW (1) | TW201611467A (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106443286A (zh) * | 2016-11-30 | 2017-02-22 | 深圳拓邦股份有限公司 | 一种模拟电池包电路 |
CN108226794A (zh) * | 2016-12-15 | 2018-06-29 | 艾普凌科有限公司 | 二次电池监视装置及故障诊断方法 |
CN112213650A (zh) * | 2019-07-11 | 2021-01-12 | 丰田自动车株式会社 | 蓄电设备的检查方法及制造方法 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6041031B1 (ja) * | 2015-10-02 | 2016-12-07 | ミツミ電機株式会社 | 二次電池保護集積回路、二次電池保護装置及び電池パック |
JP6551361B2 (ja) * | 2016-10-20 | 2019-07-31 | ミツミ電機株式会社 | 二次電池保護集積回路、二次電池保護装置及び電池パック |
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 |
JP6837899B2 (ja) | 2017-04-13 | 2021-03-03 | 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 |
TWI649939B (zh) * | 2017-07-07 | 2019-02-01 | 財團法人工業技術研究院 | 電源裝置運作方法、電源裝置及電源裝置管理系統 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110059337A1 (en) * | 2009-09-09 | 2011-03-10 | Ricoh Company, Ltd. | Protection circuit for secondary battery, battery pack, and electronic device |
US20120112755A1 (en) * | 2010-11-05 | 2012-05-10 | Mitsumi Electric Co., Ltd. | Battery voltage monitoring circuit |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3157121B2 (ja) * | 1997-02-04 | 2001-04-16 | セイコーインスツルメンツ株式会社 | 充電式電源装置 |
JPH11307138A (ja) * | 1998-04-24 | 1999-11-05 | Seiko Instruments Inc | バッテリー状態監視回路及びバッテリー装置 |
JP3681624B2 (ja) * | 2000-08-31 | 2005-08-10 | 富士通株式会社 | 充電回路、充放電回路、及び電池パック |
JP2002204532A (ja) | 2001-01-05 | 2002-07-19 | Seiko Instruments Inc | バッテリー状態監視回路およびバッテリー装置 |
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 |
US8059377B2 (en) * | 2006-07-06 | 2011-11-15 | Panasonic Corporation | Protection device, protection method using the same, method for processing signal using the same, and method for detecting quantity of electricity using the same |
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 |
US8163411B2 (en) * | 2007-11-21 | 2012-04-24 | Denso Corporation | Abnormality detection apparatus for battery pack |
JP5434168B2 (ja) * | 2009-03-17 | 2014-03-05 | 株式会社リコー | 二次電池の保護用半導体装置およびそれを用いたバッテリパックならびに電子機器 |
JP5529652B2 (ja) * | 2009-08-27 | 2014-06-25 | 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 |
JP5333126B2 (ja) * | 2009-09-29 | 2013-11-06 | 株式会社デンソー | 組電池制御装置 |
JP2011097772A (ja) * | 2009-10-30 | 2011-05-12 | Seiko Instruments Inc | バッテリ状態監視回路及びバッテリ装置 |
JP5477254B2 (ja) * | 2010-10-18 | 2014-04-23 | 株式会社デンソー | 電池状態監視装置 |
JP2012210139A (ja) * | 2011-03-11 | 2012-10-25 | Ricoh Co Ltd | 電圧モニタ用半導体装置、バッテリパック及び電子機器 |
US9142868B2 (en) * | 2011-11-29 | 2015-09-22 | Seiko Instruments Inc. | Charge/discharge control circuit and battery device |
CN202384784U (zh) * | 2011-12-01 | 2012-08-15 | 无锡中星微电子有限公司 | 充电管理电路 |
-
2014
- 2014-07-09 JP JP2014141639A patent/JP6370137B2/ja not_active Expired - Fee Related
-
2015
- 2015-07-03 KR KR1020150095133A patent/KR20160008115A/ko not_active Application Discontinuation
- 2015-07-06 CN CN201510390856.9A patent/CN105322612B/zh not_active Expired - Fee Related
- 2015-07-07 US US14/793,059 patent/US9774194B2/en active Active
- 2015-07-08 TW TW104122104A patent/TW201611467A/zh not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110059337A1 (en) * | 2009-09-09 | 2011-03-10 | Ricoh Company, Ltd. | Protection circuit for secondary battery, battery pack, and electronic device |
US20120112755A1 (en) * | 2010-11-05 | 2012-05-10 | Mitsumi Electric Co., Ltd. | Battery voltage monitoring circuit |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106443286A (zh) * | 2016-11-30 | 2017-02-22 | 深圳拓邦股份有限公司 | 一种模拟电池包电路 |
CN108226794A (zh) * | 2016-12-15 | 2018-06-29 | 艾普凌科有限公司 | 二次电池监视装置及故障诊断方法 |
CN108226794B (zh) * | 2016-12-15 | 2021-06-22 | 艾普凌科有限公司 | 二次电池监视装置及故障诊断方法 |
CN112213650A (zh) * | 2019-07-11 | 2021-01-12 | 丰田自动车株式会社 | 蓄电设备的检查方法及制造方法 |
CN112213650B (zh) * | 2019-07-11 | 2024-04-23 | 丰田自动车株式会社 | 蓄电设备的检查方法及制造方法 |
Also Published As
Publication number | Publication date |
---|---|
TWI562501B (zh) | 2016-12-11 |
JP6370137B2 (ja) | 2018-08-08 |
US20160013668A1 (en) | 2016-01-14 |
TW201611467A (zh) | 2016-03-16 |
US9774194B2 (en) | 2017-09-26 |
JP2016019387A (ja) | 2016-02-01 |
KR20160008115A (ko) | 2016-01-21 |
CN105322612B (zh) | 2019-05-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160325 Address after: Chiba County, Japan Applicant after: SEIKO INSTR INC Address before: Chiba County, Japan Applicant before: Seiko Instruments Inc. |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: Chiba County, Japan Applicant after: EPPs Lingke Co. Ltd. Address before: Chiba County, Japan Applicant before: SEIKO INSTR INC |
|
CB02 | Change of applicant information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190507 Termination date: 20210706 |
|
CF01 | Termination of patent right due to non-payment of annual fee |