CN108631384A - 充放电控制电路和电池装置 - Google Patents

充放电控制电路和电池装置 Download PDF

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Publication number
CN108631384A
CN108631384A CN201810208911.1A CN201810208911A CN108631384A CN 108631384 A CN108631384 A CN 108631384A CN 201810208911 A CN201810208911 A CN 201810208911A CN 108631384 A CN108631384 A CN 108631384A
Authority
CN
China
Prior art keywords
terminal
charge
discharge
charging
voltage
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.)
Withdrawn
Application number
CN201810208911.1A
Other languages
English (en)
Chinese (zh)
Inventor
前谷文彦
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.)
Ablic Inc
Original Assignee
Ablic Inc
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 Ablic Inc filed Critical Ablic Inc
Publication of CN108631384A publication Critical patent/CN108631384A/zh
Withdrawn legal-status Critical Current

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
    • H02J7/007—Regulation of charging or discharging current or voltage
    • 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
    • H02J7/00309—Overheat or overtemperature 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
    • H02J7/0068—Battery or charger load switching, e.g. concurrent charging and load supply
    • 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
    • H02J7/00304—Overcurrent 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
    • H02J7/0036—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using connection detecting 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
    • H02J7/0088—
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Secondary Cells (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
CN201810208911.1A 2017-03-16 2018-03-14 充放电控制电路和电池装置 Withdrawn CN108631384A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017-051676 2017-03-16
JP2017051676A JP6785692B2 (ja) 2017-03-16 2017-03-16 充放電制御回路およびバッテリ装置

Publications (1)

Publication Number Publication Date
CN108631384A true CN108631384A (zh) 2018-10-09

Family

ID=63520325

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810208911.1A Withdrawn CN108631384A (zh) 2017-03-16 2018-03-14 充放电控制电路和电池装置

Country Status (5)

Country Link
US (1) US10727681B2 (enExample)
JP (1) JP6785692B2 (enExample)
KR (1) KR20180106923A (enExample)
CN (1) CN108631384A (enExample)
TW (1) TW201836206A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112994140A (zh) * 2019-12-17 2021-06-18 艾普凌科有限公司 充放电控制装置以及电池装置
CN113315190A (zh) * 2021-05-08 2021-08-27 杭州微慕科技有限公司 一种电池充放电控制系统

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10208779A (ja) * 1997-01-27 1998-08-07 Japan Storage Battery Co Ltd パック電池及び二次電池の保護回路
CN101340101B (zh) * 2007-07-03 2011-09-21 鸿富锦精密工业（深圳）有限公司 电池充电计时保护电路
JP5544923B2 (ja) * 2010-02-24 2014-07-09 セイコーエプソン株式会社 保護回路および電子機器
JP5544922B2 (ja) * 2010-02-24 2014-07-09 セイコーエプソン株式会社 保護回路及び電子機器
CN105075056B (zh) * 2013-03-28 2019-01-15 株式会社村田制作所 蓄电装置、蓄电系统、以及蓄电装置的控制方法
JP2015220856A (ja) * 2014-05-16 2015-12-07 セイコーインスツル株式会社 電池残量予測装置及びバッテリパック
JP6124852B2 (ja) * 2014-09-24 2017-05-10 レノボ・シンガポール・プライベート・リミテッド 携帯型情報処理装置、そのバッテリ制御方法、及びコンピュータが実行可能なプログラム

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112994140A (zh) * 2019-12-17 2021-06-18 艾普凌科有限公司 充放电控制装置以及电池装置
CN113315190A (zh) * 2021-05-08 2021-08-27 杭州微慕科技有限公司 一种电池充放电控制系统

Also Published As

Publication number Publication date
JP6785692B2 (ja) 2020-11-18
US10727681B2 (en) 2020-07-28
US20180269704A1 (en) 2018-09-20
TW201836206A (zh) 2018-10-01
JP2018157666A (ja) 2018-10-04
KR20180106923A (ko) 2018-10-01

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SE01 Entry into force of request for substantive examination
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WW01 Invention patent application withdrawn after publication

Application publication date: 20181009

WW01 Invention patent application withdrawn after publication