JP6689510B2 - 電池セルアセンブリー - Google Patents

電池セルアセンブリー Download PDF

Info

Publication number
JP6689510B2
JP6689510B2 JP2017564003A JP2017564003A JP6689510B2 JP 6689510 B2 JP6689510 B2 JP 6689510B2 JP 2017564003 A JP2017564003 A JP 2017564003A JP 2017564003 A JP2017564003 A JP 2017564003A JP 6689510 B2 JP6689510 B2 JP 6689510B2
Authority
JP
Japan
Prior art keywords
battery cell
conductive pad
microprocessor
housing
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.)
Active
Application number
JP2017564003A
Other languages
English (en)
Japanese (ja)
Other versions
JP2018525772A (ja
JP2018525772A5 (OSRAM
Inventor
グレッグ・ボバー
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 Chem Ltd
Original Assignee
LG Chem 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 Chem Ltd filed Critical LG Chem Ltd
Publication of JP2018525772A publication Critical patent/JP2018525772A/ja
Publication of JP2018525772A5 publication Critical patent/JP2018525772A5/ja
Application granted granted Critical
Publication of JP6689510B2 publication Critical patent/JP6689510B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • 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
    • 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
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H01M10/486—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring temperature
    • 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
    • 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
    • H01M50/531—Electrode connections inside a battery casing
    • 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
    • H01M2010/4271—Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
    • 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
    • H01M50/211—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for pouch cells
    • 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)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Battery Mounting, Suspending (AREA)
  • Secondary Cells (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Connection Of Batteries Or Terminals (AREA)
JP2017564003A 2015-08-20 2016-08-17 電池セルアセンブリー Active JP6689510B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/831,120 2015-08-20
US14/831,120 US10062930B2 (en) 2015-08-20 2015-08-20 Battery cell assembly
PCT/KR2016/009048 WO2017030371A1 (ko) 2015-08-20 2016-08-17 전지셀 어셈블리

Publications (3)

Publication Number Publication Date
JP2018525772A JP2018525772A (ja) 2018-09-06
JP2018525772A5 JP2018525772A5 (OSRAM) 2018-10-18
JP6689510B2 true JP6689510B2 (ja) 2020-04-28

Family

ID=58051349

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017564003A Active JP6689510B2 (ja) 2015-08-20 2016-08-17 電池セルアセンブリー

Country Status (6)

Country Link
US (1) US10062930B2 (OSRAM)
EP (1) EP3246985B1 (OSRAM)
JP (1) JP6689510B2 (OSRAM)
KR (1) KR101973194B1 (OSRAM)
CN (1) CN107408740B (OSRAM)
WO (1) WO2017030371A1 (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102378527B1 (ko) 2018-12-05 2022-03-23 주식회사 엘지에너지솔루션 전지 모듈 및 그 제조 방법
JP7229893B2 (ja) * 2019-11-05 2023-02-28 愛三工業株式会社 電池

Family Cites Families (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5482793A (en) 1993-10-04 1996-01-09 Motorola, Inc. Assembly having improved thermal sensing capability
JPH08128901A (ja) * 1994-10-31 1996-05-21 Sanyo Electric Co Ltd 温度センサーとパック電池
WO1996017397A1 (en) 1994-11-28 1996-06-06 Chartec Laboratories A/S A method and an apparatus for controlling battery temperature during charging/discharging
AU8374698A (en) 1997-06-27 1999-01-19 Patrick H. Potega Apparatus for monitoring temperature of a power source
GB9900396D0 (en) * 1999-01-08 1999-02-24 Danionics As Arrangements of electrochemical cells
US6884965B2 (en) 1999-01-25 2005-04-26 Illinois Tool Works Inc. Flexible heater device
US6469512B2 (en) 2000-01-12 2002-10-22 Honeywell International Inc. System and method for determining battery state-of-health
JP4250932B2 (ja) * 2002-08-30 2009-04-08 ソニー株式会社 非水電解質電池から成る電池ブロック及び交換機器サイズのバッテリーパック
TWI300637B (en) 2002-09-27 2008-09-01 Sony Corp Battery pack and method for producing same
TWI224884B (en) 2003-10-14 2004-12-01 Antig Tech Co Ltd Constant temperature control system and method thereof for fuel cell system
JP4692030B2 (ja) * 2005-03-10 2011-06-01 日産自動車株式会社 電池用温度検出装置
US20070013213A1 (en) 2005-04-12 2007-01-18 Hyperion Innovations, Inc. Portable heated seating
JP2007265760A (ja) * 2006-03-28 2007-10-11 Dainippon Printing Co Ltd 液漏れ検知機構を備えた電池モジュール
JP5228360B2 (ja) 2007-04-12 2013-07-03 ソニー株式会社 電池パック
US8945764B2 (en) 2007-07-19 2015-02-03 Lg Chem, Ltd. Battery pack of large capacity
DE102008052986A1 (de) 2008-10-23 2010-04-29 Li-Tec Battery Gmbh Batteriemanagementsystem für eine nach galvanischen Prinzipien arbeitende elektrische Einrichtung, beispielsweise eine Lithium-Ionen-Zelle
US8035986B2 (en) 2008-06-30 2011-10-11 Lg Chem, Ltd. Battery cell interconnect and voltage sensing assembly and method for coupling battery cell assemblies thereto
JP5521409B2 (ja) 2008-10-03 2014-06-11 日産自動車株式会社 電池
CN102246385B (zh) 2008-10-10 2015-07-29 艾默吉电力系统股份有限公司 用于确定电池的荷电状态的方法和设备
JP5375110B2 (ja) 2009-01-14 2013-12-25 ミツミ電機株式会社 電池パック、半導体集積回路、残容量補正方法、残容量補正プログラム
JP4856209B2 (ja) 2009-03-30 2012-01-18 株式会社東芝 電池性能測定装置、電池制御システム及び車両
US9054397B2 (en) * 2009-08-11 2015-06-09 Amphenol Thermometrics, Inc. Battery cell with integrated sensing platform
US8519674B2 (en) 2009-11-12 2013-08-27 GM Global Technology Operations LLC Method for estimating battery degradation in a vehicle battery pack
US8341449B2 (en) 2010-04-16 2012-12-25 Lg Chem, Ltd. Battery management system and method for transferring data within the battery management system
US8802278B2 (en) 2010-07-08 2014-08-12 Samsung Sdi Co., Ltd. Rechargeable battery
KR101147203B1 (ko) 2010-07-15 2012-05-25 삼성에스디아이 주식회사 이차 전지 팩 및 그 제조 방법
KR101210088B1 (ko) 2010-07-29 2012-12-07 삼성에스디아이 주식회사 서미스터를 갖는 보호회로모듈 및 이를 포함하는 배터리 팩
US8395519B2 (en) * 2010-11-19 2013-03-12 General Electric Company Device and method of determining safety in a battery pack
CN103282754B (zh) 2011-01-07 2015-05-20 株式会社村田制作所 温度传感器及温度传感器安装结构
US9196930B2 (en) 2011-03-24 2015-11-24 Ford Global Technologies, Llc Vehicle battery cell with integral control circuit
DE102011016373A1 (de) 2011-04-07 2012-10-11 Intedis Gmbh & Co. Kg Batterieblock, insbesondere zur Verwendung als Energiespeicher in einem Kraftfahrzeug
US8449998B2 (en) 2011-04-25 2013-05-28 Lg Chem, Ltd. Battery system and method for increasing an operational life of a battery cell
US8828570B2 (en) 2011-06-29 2014-09-09 Hewlett-Packard Development Company, L.P. Battery temperature sensor
US20140014403A1 (en) 2011-07-11 2014-01-16 Robert J. Miller Energy storage and dispensing flexible sheeting device
TW201325018A (zh) 2011-12-12 2013-06-16 智旺科技股份有限公司 控制電池組電源狀態之方法及相關智慧型電池裝置
US9040186B2 (en) * 2012-02-15 2015-05-26 GM Global Technology Operations LLC Method and device to measure temperature of a prismatic cell of automotive battery
US8986872B2 (en) * 2012-02-15 2015-03-24 GM Global Technology Operations LLC Battery design
JP5978718B2 (ja) 2012-03-30 2016-08-24 三菱マテリアル株式会社 温度調節機能付き電池
WO2013147659A1 (en) 2012-03-30 2013-10-03 Alelion Batteries Ab Battery pack
JP2014017141A (ja) * 2012-07-10 2014-01-30 Canon Inc 電子機器
JP2014103055A (ja) * 2012-11-22 2014-06-05 Nissan Motor Co Ltd 電池パック
DE102012223723A1 (de) 2012-12-19 2014-06-26 Robert Bosch Gmbh Batteriezelle mit Überwachungsschaltung
US9780416B2 (en) 2013-09-06 2017-10-03 Lg Chem, Ltd. Battery cell assembly
US9389279B2 (en) 2013-10-02 2016-07-12 Lg Chem, Ltd. Battery cell assembly with a thin profile sensor
US9972869B2 (en) * 2014-01-31 2018-05-15 Lg Chem, Ltd. Battery cell assembly having improved thermal sensing capability
US11569541B2 (en) * 2014-06-30 2023-01-31 Black & Decker Inc. Battery pack for a cordless power tool

Also Published As

Publication number Publication date
JP2018525772A (ja) 2018-09-06
EP3246985A1 (en) 2017-11-22
EP3246985B1 (en) 2018-10-03
EP3246985A4 (en) 2018-01-24
CN107408740B (zh) 2019-11-12
CN107408740A (zh) 2017-11-28
US20170054185A1 (en) 2017-02-23
US10062930B2 (en) 2018-08-28
KR101973194B1 (ko) 2019-04-26
WO2017030371A1 (ko) 2017-02-23
KR20170134545A (ko) 2017-12-06

Similar Documents

Publication Publication Date Title
JP7049563B2 (ja) 電流検出回路、バッテリー管理システム及びバッテリーパック
JP2013536424A (ja) 電流検出抵抗器
CN103106990B (zh) 电流感应电阻及其制造方法
CN105594055B (zh) 电池单元组件
CN105874338A (zh) 分流电阻器以及分流电阻器组件
CN105531869B (zh) 电池单元组件
JP2021536110A (ja) 電池パックおよびその出力構造
JP6689510B2 (ja) 電池セルアセンブリー
CN106535463A (zh) 一种改善电流检测精度的焊盘结构及电路
JP6317460B2 (ja) 電池セルアセンブリ
KR20150047546A (ko) 분로 저항형 전류 센서
CN113077950A (zh) 电阻器
JPWO2021124551A5 (OSRAM)
JP2018525772A5 (OSRAM)
CN219418633U (zh) 用于检测电流的电阻器和电源装置
JP5445193B2 (ja) 抵抗器、抵抗器の実装方法、抵抗器の測定方法
CN210129545U (zh) 电池模组及电池包
CN108520811A (zh) 一种降低阻值变化率的高精度电阻
CN219066527U (zh) 用于检测电流的电阻器和电源装置
CN222887812U (zh) 用于检测电流的电阻器和电源装置
JP4459081B2 (ja) 電流密度分布計測装置
CN201741517U (zh) 热敏电阻
WO2017201738A1 (zh) 电池保护板、电池和移动终端
CN110050380B (zh) 圆柱形电池单元的散热结构
CN106471682A (zh) 电连接器和将第一和第二电池单体的第一和第二电端子电互联的方法

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20171208

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20180808

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20181203

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20190227

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20190708

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20191008

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20200309

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20200402

R150 Certificate of patent or registration of utility model

Ref document number: 6689510

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313111

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250