PL3761397T3 - Moduł baterii i pakiet baterii - Google Patents

Moduł baterii i pakiet baterii

Info

Publication number
PL3761397T3
PL3761397T3 PL19912228.4T PL19912228T PL3761397T3 PL 3761397 T3 PL3761397 T3 PL 3761397T3 PL 19912228 T PL19912228 T PL 19912228T PL 3761397 T3 PL3761397 T3 PL 3761397T3
Authority
PL
Poland
Prior art keywords
battery
module
pack
battery pack
battery module
Prior art date
Application number
PL19912228.4T
Other languages
English (en)
Inventor
Xianchun ZHU
Chao Zeng
Hua Cao
Chong Wang
Original Assignee
Contemporary Amperex Technology Co., Limited
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 Contemporary Amperex Technology Co., Limited filed Critical Contemporary Amperex Technology Co., Limited
Publication of PL3761397T3 publication Critical patent/PL3761397T3/pl

Links

Classifications

    • 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
    • H01M50/383—Flame arresting or ignition-preventing means
    • 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
    • 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
    • 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/14—Primary casings; Jackets or wrappings for protecting against damage caused by external factors
    • H01M50/143—Fireproof; Explosion-proof
    • 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/172—Arrangements of electric connectors penetrating the casing
    • H01M50/174—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells
    • H01M50/176—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells 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
    • H01M50/271—Lids or covers for the racks or secondary casings
    • 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
    • H01M50/284—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with incorporated circuit boards, e.g. printed circuit boards [PCB]
    • H01M50/287—Fixing of circuit boards to lids or covers
    • 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
    • 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
    • H01M50/519—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing comprising printed circuit boards [PCB]
    • 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
    • H01M50/581—Devices or arrangements for the interruption of current in response to temperature
    • 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
    • H01M2200/00—Safety devices for primary or secondary batteries
    • 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
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
    • 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
    • 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
    • H01M50/569—Constructional details of current conducting connections for detecting conditions inside cells or batteries, e.g. details of voltage sensing terminals
    • 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
    • H01M50/584—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries
    • H01M50/588—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries outside the batteries, e.g. incorrect connections of terminals or busbars
    • 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
    • H01M50/584—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries
    • H01M50/59—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries characterised by the protection means
    • H01M50/593—Spacers; Insulating plates
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Battery Mounting, Suspending (AREA)
PL19912228.4T 2019-04-30 2019-09-23 Moduł baterii i pakiet baterii PL3761397T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201920615109.4U CN209822756U (zh) 2019-04-30 2019-04-30 电池模组及电池包
PCT/CN2019/107257 WO2020220570A1 (zh) 2019-04-30 2019-09-23 电池模组及电池包

Publications (1)

Publication Number Publication Date
PL3761397T3 true PL3761397T3 (pl) 2023-04-17

Family

ID=68882323

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19912228.4T PL3761397T3 (pl) 2019-04-30 2019-09-23 Moduł baterii i pakiet baterii

Country Status (6)

Country Link
US (1) US11251500B2 (pl)
EP (1) EP3761397B1 (pl)
CN (1) CN209822756U (pl)
HU (1) HUE061589T2 (pl)
PL (1) PL3761397T3 (pl)
WO (1) WO2020220570A1 (pl)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN209860056U (zh) * 2019-04-30 2019-12-27 宁德时代新能源科技股份有限公司 电池模组及电池包
CN111864292B (zh) 2019-04-30 2025-03-11 宁德时代新能源科技股份有限公司 电池模组以及电池包
US11784360B2 (en) * 2019-05-14 2023-10-10 Sk On Co., Ltd. Battery module
CN111267618B (zh) * 2020-01-20 2022-04-08 吉利汽车研究院（宁波）有限公司 一种汽车电池热失控预警控制方法及系统
CN111584792B (zh) * 2020-04-21 2022-11-29 重庆金康动力新能源有限公司 一种电池模组
WO2021223131A1 (zh) * 2020-05-07 2021-11-11 宁德时代新能源科技股份有限公司 电池模块、电池包、使用电池模块作为电源的设备和电池模块的制造方法
CN111785911A (zh) * 2020-07-27 2020-10-16 厦门海辰新能源科技有限公司 电解液输送组件、电池模组
CN112259900A (zh) * 2020-10-27 2021-01-22 远景动力技术(江苏)有限公司 电池模组、电池包及其电池热失控检测方法
KR102735192B1 (ko) * 2020-11-30 2024-11-27 삼성에스디아이 주식회사 배터리 팩
CN112787020B (zh) * 2021-03-11 2025-04-25 蔚来汽车科技(安徽)有限公司 具有隔热组件的动力电池包
KR102542324B1 (ko) * 2021-06-16 2023-06-13 한국단자공업 주식회사 기판조립체의 제조장치 및 이를 이용한 기판조립체의 제조방법
CN115498345B (zh) * 2022-09-09 2024-08-02 海南小鹏汽车科技有限公司 线束隔离板、电池包和汽车
CN115397101A (zh) * 2022-09-19 2022-11-25 广汽埃安新能源汽车有限公司 Fpc结构、线束隔离板组件、电池模组及电池包
FR3142134A1 (fr) * 2022-11-17 2024-05-24 Psa Automobiles Sa Vehicule automobile comprenant un systeme et un procede de detection d’evenement d’emballement thermique
CN116632385B (zh) * 2023-06-28 2025-02-25 蜂巢能源科技股份有限公司 电池包
EP4564544A1 (en) 2023-11-29 2025-06-04 MANN+HUMMEL GmbH Venting unit for venting machinery space

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JP2009043592A (ja) * 2007-08-09 2009-02-26 Toshiba Corp バッテリモジュール
JP5394343B2 (ja) * 2010-09-14 2014-01-22 本田技研工業株式会社 電池モジュール
JP6189603B2 (ja) * 2013-02-19 2017-08-30 ホーチキ株式会社 消火装置
JP6279834B2 (ja) 2013-02-20 2018-02-14 ホーチキ株式会社 蓄電装置及びそれを使用する移動体又は施設
JP6080201B2 (ja) 2013-02-26 2017-02-15 ホーチキ株式会社 消火装置及びこれを用いたエージング方法
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JP2019091522A (ja) 2016-03-30 2019-06-13 三洋電機株式会社 電池パック
CN105762432B (zh) * 2016-04-26 2018-08-24 华霆（合肥）动力技术有限公司 一种电池模组爆喷状态的检测方法和装置
JP2017004959A (ja) * 2016-06-24 2017-01-05 ホーチキ株式会社 蓄電装置
CN207183388U (zh) 2017-09-21 2018-04-03 宁德时代新能源科技股份有限公司 电池模组
CN108206248B (zh) 2017-11-23 2023-11-07 江西安驰新能源科技有限公司 一种用于电池模组的集成盖板
CN107946489B (zh) * 2017-11-23 2023-07-18 江西安驰新能源科技有限公司 一种电池模组
CN208256867U (zh) 2018-01-12 2018-12-18 宁德时代新能源科技股份有限公司 电池模组
CN207800740U (zh) 2018-02-07 2018-08-31 宁德时代新能源科技股份有限公司 电池模组
JP7210580B2 (ja) * 2018-06-26 2023-01-23 三洋電機株式会社 電源装置及びこれを備える車両
CN111864292B (zh) * 2019-04-30 2025-03-11 宁德时代新能源科技股份有限公司 电池模组以及电池包

Also Published As

Publication number Publication date
EP3761397A4 (en) 2021-10-13
US20210242530A1 (en) 2021-08-05
CN209822756U (zh) 2019-12-20
EP3761397A1 (en) 2021-01-06
US11251500B2 (en) 2022-02-15
HUE061589T2 (hu) 2023-07-28
EP3761397B1 (en) 2023-02-22
WO2020220570A1 (zh) 2020-11-05

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