CN1658468A - 防短路电池组电路 - Google Patents

防短路电池组电路 Download PDF

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Publication number
CN1658468A
CN1658468A CN2004100747251A CN200410074725A CN1658468A CN 1658468 A CN1658468 A CN 1658468A CN 2004100747251 A CN2004100747251 A CN 2004100747251A CN 200410074725 A CN200410074725 A CN 200410074725A CN 1658468 A CN1658468 A CN 1658468A
Authority
CN
China
Prior art keywords
circuit
short
terminal
battery pack
terminals
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.)
Pending
Application number
CN2004100747251A
Other languages
English (en)
Chinese (zh)
Inventor
金奎翰
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.)
LG Electronics China Research and Development Center Co Ltd
Original Assignee
LG Electronics China Research and Development Center Co Ltd
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 LG Electronics China Research and Development Center Co Ltd filed Critical LG Electronics China Research and Development Center Co Ltd
Publication of CN1658468A publication Critical patent/CN1658468A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H01M10/4257—Smart batteries, e.g. electronic circuits inside the housing of the cells or batteries
    • 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
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/30—Batteries in portable systems, e.g. mobile phone, laptop
    • 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)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Mounting, Suspending (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Secondary Cells (AREA)
CN2004100747251A 2004-02-20 2004-09-13 防短路电池组电路 Pending CN1658468A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020040011476 2004-02-20
KR1020040011476A KR20050082872A (ko) 2004-02-20 2004-02-20 배터리팩의 쇼트 방지 회로

Publications (1)

Publication Number Publication Date
CN1658468A true CN1658468A (zh) 2005-08-24

Family

ID=35007779

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2004100747251A Pending CN1658468A (zh) 2004-02-20 2004-09-13 防短路电池组电路

Country Status (2)

Country Link
KR (1) KR20050082872A (ko)
CN (1) CN1658468A (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105655987A (zh) * 2015-09-28 2016-06-08 宇龙计算机通信科技(深圳)有限公司 一种电池保护电路、电池及移动终端

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100943576B1 (ko) 2007-10-30 2010-02-23 삼성에스디아이 주식회사 배터리 팩

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105655987A (zh) * 2015-09-28 2016-06-08 宇龙计算机通信科技(深圳)有限公司 一种电池保护电路、电池及移动终端
CN105655987B (zh) * 2015-09-28 2018-06-15 宇龙计算机通信科技(深圳)有限公司 一种电池保护电路、电池及移动终端

Also Published As

Publication number Publication date
KR20050082872A (ko) 2005-08-24

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C12 Rejection of a patent application after its publication
RJ01 Rejection of invention patent application after publication