TW201613223A - Charging/discharging control device and battery device - Google Patents

Charging/discharging control device and battery device

Info

Publication number
TW201613223A
TW201613223A TW104130215A TW104130215A TW201613223A TW 201613223 A TW201613223 A TW 201613223A TW 104130215 A TW104130215 A TW 104130215A TW 104130215 A TW104130215 A TW 104130215A TW 201613223 A TW201613223 A TW 201613223A
Authority
TW
Taiwan
Prior art keywords
over
charging
discharging control
control device
detection circuit
Prior art date
Application number
TW104130215A
Other languages
English (en)
Inventor
Fumihiko Maetani
Original Assignee
Seiko Instr 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 Seiko Instr Inc filed Critical Seiko Instr Inc
Publication of TW201613223A publication Critical patent/TW201613223A/zh

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
    • H02J7/0029—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
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/00302—Overcharge protection

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)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
TW104130215A 2014-09-25 2015-09-14 Charging/discharging control device and battery device TW201613223A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014195699A JP2016067165A (ja) 2014-09-25 2014-09-25 充放電制御装置およびバッテリ装置

Publications (1)

Publication Number Publication Date
TW201613223A true TW201613223A (en) 2016-04-01

Family

ID=55585490

Family Applications (1)

Application Number Title Priority Date Filing Date
TW104130215A TW201613223A (en) 2014-09-25 2015-09-14 Charging/discharging control device and battery device

Country Status (5)

Country Link
US (1) US20160094059A1 (zh)
JP (1) JP2016067165A (zh)
KR (1) KR20160036506A (zh)
CN (1) CN105471018A (zh)
TW (1) TW201613223A (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102633757B1 (ko) * 2018-02-05 2024-02-05 삼성에스디아이 주식회사 배터리 팩
CN108923489B (zh) * 2018-07-25 2020-10-27 南京中感微电子有限公司 电池保护电路
DE102019101236A1 (de) * 2019-01-17 2020-07-23 Liebherr-Components Biberach Gmbh Ansteuervorrichtung zum Auslösen zumindest einer Pyrosicherung sowie Energiespeicher mit einer solchen Pyrosicherung
WO2021241684A1 (ja) * 2020-05-29 2021-12-02 デクセリアルズ株式会社 保護回路

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3767767B2 (ja) * 1997-11-28 2006-04-19 ソニー株式会社 充電制御方法及び充電制御装置
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
JP3670522B2 (ja) * 1999-07-30 2005-07-13 富士通株式会社 バッテリパック
JP2002010518A (ja) * 2000-06-28 2002-01-11 Nec Corp 過充電防止装置
JP4207877B2 (ja) * 2004-10-04 2009-01-14 ソニーケミカル＆インフォメーションデバイス株式会社 保護回路
WO2006112501A1 (ja) * 2005-04-20 2006-10-26 Matsushita Electric Industrial Co., Ltd. 二次電池の保護回路、電池パック、及び感熱保護スイッチ装置
JP4771096B2 (ja) * 2008-06-02 2011-09-14 ソニーケミカル＆インフォメーションデバイス株式会社 保護回路
US8890483B2 (en) * 2009-07-31 2014-11-18 Panasonic Corporation Protection circuit, battery pack and charging system
JP5333126B2 (ja) * 2009-09-29 2013-11-06 株式会社デンソー 組電池制御装置
JP5633227B2 (ja) * 2009-10-14 2014-12-03 ソニー株式会社 電池パックおよび電池パックの劣化度検出方法

Also Published As

Publication number Publication date
CN105471018A (zh) 2016-04-06
KR20160036506A (ko) 2016-04-04
US20160094059A1 (en) 2016-03-31
JP2016067165A (ja) 2016-04-28

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