IN2014MU00322A - - Google Patents

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Publication number
IN2014MU00322A
IN2014MU00322A IN322MU2014A IN2014MU00322A IN 2014MU00322 A IN2014MU00322 A IN 2014MU00322A IN 322MU2014 A IN322MU2014 A IN 322MU2014A IN 2014MU00322 A IN2014MU00322 A IN 2014MU00322A
Authority
IN
India
Prior art keywords
short circuit
electrode
circuit conductor
electrically coupled
battery
Prior art date
Application number
Inventor
Min-Yeol Han
Sang-Won Byun
Jin-Seop Kim
Su-Jin Yoon
Original Assignee
Samsung Sdi 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 Samsung Sdi Co Ltd filed Critical Samsung Sdi Co Ltd
Publication of IN2014MU00322A publication Critical patent/IN2014MU00322A/en

Links

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
    • H01M10/04—Construction or manufacture in general
    • H01M10/0413—Large-sized flat cells or batteries for motive or stationary systems with plate-like electrodes
    • 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
    • H01M10/04—Construction or manufacture in general
    • H01M10/0431—Cells with wound or folded electrodes
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
    • H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
    • H01M50/209—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for prismatic or rectangular cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/262—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks
    • H01M50/264—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks for cells or batteries, e.g. straps, tie rods or peripheral frames
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/342—Non-re-sealable arrangements
    • H01M50/3425—Non-re-sealable arrangements in the form of rupturable membranes or weakened parts, e.g. pierced with the aid of a sharp member
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/572—Means for preventing undesired use or discharge
    • H01M50/574—Devices or arrangements for the interruption of current
    • H01M50/578—Devices or arrangements for the interruption of current in response to pressure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2200/00—Safety devices for primary or secondary batteries
    • H01M2200/20—Pressure-sensitive devices
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • H01M50/509—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the type of connection, e.g. mixed connections
    • H01M50/51—Connection only in series
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • H01M50/514—Methods for interconnecting adjacent batteries or cells
    • H01M50/516—Methods for interconnecting adjacent batteries or cells by welding, soldering or brazing
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Abstract

A battery module including a battery cell including: an electrode assembly including a first electrode and a second electrode; a case housing the electrode assembly; and a short circuit member at a side of the case and electrically coupled to the second electrode is disclosed. The battery may further include a short circuit connector including a short circuit conductor electrically coupled to the first electrode, the short circuit member being spaced from the short circuit conductor and being configured to change shape to contact the short circuit conductor, and the short circuit connector having a cutout below the short circuit conductor.
IN322MU2014 2013-02-14 2014-01-30 IN2014MU00322A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361764872P 2013-02-14 2013-02-14
US13/966,017 US20140227567A1 (en) 2013-02-14 2013-08-13 Battery module

Publications (1)

Publication Number Publication Date
IN2014MU00322A true IN2014MU00322A (en) 2015-09-25

Family

ID=48998511

Family Applications (1)

Application Number Title Priority Date Filing Date
IN322MU2014 IN2014MU00322A (en) 2013-02-14 2014-01-30

Country Status (6)

Country Link
US (1) US20140227567A1 (en)
EP (1) EP2768069B1 (en)
JP (1) JP2014157813A (en)
KR (1) KR20140102587A (en)
CN (1) CN103996816A (en)
IN (1) IN2014MU00322A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150045737A (en) 2013-10-21 2015-04-29 삼성에스디아이 주식회사 Battery Module
JP6328842B2 (en) * 2015-02-27 2018-05-23 三洋電機株式会社 Power supply device and vehicle equipped with the same
KR102332443B1 (en) * 2015-06-03 2021-11-26 삼성에스디아이 주식회사 Battery module
KR101928369B1 (en) * 2015-06-16 2018-12-12 주식회사 엘지화학 Battery Module
JP2017134957A (en) * 2016-01-27 2017-08-03 日立オートモティブシステムズ株式会社 Square secondary battery
CN105762307B (en) * 2016-04-26 2018-05-22 宁德时代新能源科技股份有限公司 Secondary cell top cap and secondary cell
KR102260830B1 (en) * 2016-11-08 2021-06-03 삼성에스디아이 주식회사 Rechargeable battery pack
CN109792032B (en) * 2016-11-15 2021-08-20 宁德时代新能源科技股份有限公司 Secondary battery
WO2018090179A1 (en) * 2016-11-15 2018-05-24 宁德时代新能源科技股份有限公司 Secondary battery
CN106784445A (en) * 2017-02-13 2017-05-31 宁德时代新能源科技股份有限公司 Power battery top cover structure, power battery and battery module
CN109920962A (en) * 2017-12-13 2019-06-21 比亚迪股份有限公司 Battery system and electric car
CN112310492B (en) * 2019-11-29 2021-08-20 宁德时代新能源科技股份有限公司 Battery module, device and failure processing method of failure battery monomer
CN112332036B (en) * 2020-04-03 2023-04-07 宁德时代新能源科技股份有限公司 Battery module, battery pack, device and failure processing method
EP3916904A4 (en) * 2020-04-03 2021-12-15 Contemporary Amperex Technology Co., Limited Battery module, battery pack, device and failure processing method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009289732A (en) * 2008-01-31 2009-12-10 Panasonic Corp Secondary battery
KR101041153B1 (en) * 2009-03-04 2011-06-13 에스비리모티브 주식회사 Rechargeable battery and module thereof
US8877361B2 (en) * 2009-09-01 2014-11-04 Samsung Sdi Co., Ltd. Rechargeable battery
KR101042808B1 (en) * 2010-01-26 2011-06-20 에스비리모티브 주식회사 Rechargeable battery
US9478774B2 (en) * 2010-12-02 2016-10-25 Samsung Sdi Co., Ltd. Rechargeable battery
CN102737797A (en) * 2011-04-02 2012-10-17 谢维 External lithium battery protection PTC device
KR101274806B1 (en) * 2011-07-26 2013-06-13 로베르트 보쉬 게엠베하 Rechargeable battery

Also Published As

Publication number Publication date
JP2014157813A (en) 2014-08-28
EP2768069A1 (en) 2014-08-20
CN103996816A (en) 2014-08-20
EP2768069B1 (en) 2015-06-03
KR20140102587A (en) 2014-08-22
US20140227567A1 (en) 2014-08-14

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