JP7383139B2 - 接続ユニット、電池モジュール、電池パック、及び電池モジュールを電源として使用するデバイス - Google Patents

接続ユニット、電池モジュール、電池パック、及び電池モジュールを電源として使用するデバイス Download PDF

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Publication number
JP7383139B2
JP7383139B2 JP2022523699A JP2022523699A JP7383139B2 JP 7383139 B2 JP7383139 B2 JP 7383139B2 JP 2022523699 A JP2022523699 A JP 2022523699A JP 2022523699 A JP2022523699 A JP 2022523699A JP 7383139 B2 JP7383139 B2 JP 7383139B2
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Japan
Prior art keywords
hole
insulating film
connection
battery module
connection unit
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JP2022523699A
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Japanese (ja)
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JP2022553539A (ja
JP2022553539A5 (https=
Inventor
文才 ▲許▼
旭光 王
木 ▲銭▼
己▲華▼ 姚
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Contemporary Amperex Technology Co Ltd
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Contemporary Amperex Technology Co Ltd
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    • 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
    • H01M50/503—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the shape of the interconnectors
    • 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
    • H01M50/507—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing comprising an arrangement of two or more busbars within a container structure, e.g. busbar modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
    • B60L50/64—Constructional details of batteries specially adapted for electric vehicles
    • 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
    • H01M50/249—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for aircraft or vehicles, e.g. cars or trains
    • 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
    • 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
    • H01M50/514—Methods for interconnecting adjacent batteries or cells
    • H01M50/517—Methods for interconnecting adjacent batteries or cells by fixing means, e.g. screws, rivets or bolts
    • 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
    • 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)
  • Aviation & Aerospace Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Battery Mounting, Suspending (AREA)
  • Connection Of Batteries Or Terminals (AREA)
JP2022523699A 2019-10-21 2020-10-15 接続ユニット、電池モジュール、電池パック、及び電池モジュールを電源として使用するデバイス Active JP7383139B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201910999598.2 2019-10-21
CN201910999598.2A CN112310560B (zh) 2019-10-21 2019-10-21 连接组件、电池模块、电池组以及使用电池模块作为电源的设备
PCT/CN2020/121315 WO2021078067A1 (zh) 2019-10-21 2020-10-15 连接组件、电池模块、电池组以及使用电池模块作为电源的设备

Publications (3)

Publication Number Publication Date
JP2022553539A JP2022553539A (ja) 2022-12-23
JP2022553539A5 JP2022553539A5 (https=) 2023-05-08
JP7383139B2 true JP7383139B2 (ja) 2023-11-17

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JP2022523699A Active JP7383139B2 (ja) 2019-10-21 2020-10-15 接続ユニット、電池モジュール、電池パック、及び電池モジュールを電源として使用するデバイス

Country Status (7)

Country Link
US (1) US11843129B2 (https=)
EP (1) EP3930091B1 (https=)
JP (1) JP7383139B2 (https=)
KR (1) KR102593088B1 (https=)
CN (1) CN112310560B (https=)
HU (1) HUE063077T2 (https=)
WO (1) WO2021078067A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112310520B (zh) * 2019-10-21 2025-01-21 宁德时代新能源科技股份有限公司 连接组件、电池模块、电池组和电池单体作为电源的装置
CN113921998B (zh) * 2021-10-15 2024-02-06 东莞市硅翔绝缘材料有限公司 一种具有热铆结构的集成母排及其制备工艺
EP4235941A1 (en) * 2022-02-25 2023-08-30 Molex, LLC Battery connection module
CN115000600A (zh) * 2022-06-28 2022-09-02 一汽奔腾轿车有限公司 一种基于方形电芯的电池大模组的设计方法及电池模组
CN218939947U (zh) * 2022-11-21 2023-04-28 宁德时代新能源科技股份有限公司 电池及用电设备
CN222868266U (zh) * 2024-03-29 2025-05-13 北京车和家汽车科技有限公司 连接排、电池包以及车辆

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010097722A (ja) 2008-10-14 2010-04-30 Toshiba Corp 電池モジュール
JP2016018634A (ja) 2014-07-07 2016-02-01 株式会社東芝 電池モジュール
CN109103405A (zh) 2018-08-19 2018-12-28 江西赣锋电池科技有限公司 一种电池包母排、制备方法及电池包
CN109830640A (zh) 2019-01-29 2019-05-31 广州安费诺诚信软性电路有限公司 一种动力电池汇流排的组合结构及制造方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102544616B (zh) * 2010-12-08 2014-07-30 比亚迪股份有限公司 一种电池模组
DE102011105040A1 (de) * 2011-05-06 2012-11-08 Klaus Ebert Lithiumsenkundärzellenanordnung
JP6045802B2 (ja) * 2012-03-21 2016-12-14 株式会社東芝 二次電池装置
DE102012219783B4 (de) 2012-10-29 2023-11-09 Lisa Dräxlmaier GmbH Batteriemodul mit vielfältigen Montagevarianten und Querung
JP6299537B2 (ja) * 2014-09-04 2018-03-28 株式会社Ｇｓユアサ 蓄電装置
CN204303895U (zh) 2014-11-19 2015-04-29 宁德时代新能源科技有限公司 一种锂离子电池组的采样结构
DE102014118188A1 (de) 2014-12-09 2016-06-09 Elringklinger Ag Zellkontaktierungssystem für eine elektrochemische Vorrichtung
JP6401656B2 (ja) * 2015-04-21 2018-10-10 株式会社オートネットワーク技術研究所 配線部材
CN106169549B (zh) 2016-09-27 2019-07-02 中航锂电（洛阳）有限公司 一种电池模块
CN110178244B (zh) * 2016-12-29 2023-01-03 罗密欧系统公司 用于电池结构、互连、感测和平衡的系统和方法
EP3563099A4 (en) * 2017-01-02 2021-03-10 Black & Decker Inc. ELECTRICAL COMPONENTS FOR REDUCING EFFECTS DUE TO LIQUID EXPOSURE AND VOLTAGE BIAS
WO2018165268A1 (en) 2017-03-09 2018-09-13 Science Applications International Corporation Battery assembly
CN206878083U (zh) 2017-06-23 2018-01-12 宁德时代新能源科技股份有限公司 电池模组
JP6682481B2 (ja) * 2017-08-04 2020-04-15 矢崎総業株式会社 導体モジュール
CN107785526A (zh) * 2017-09-29 2018-03-09 苏州西典机电有限公司 动力电池用集成模块
CN209029462U (zh) * 2018-08-19 2019-06-25 江西赣锋电池科技有限公司 一种电池包母排及电池包
CN208806294U (zh) * 2018-09-21 2019-04-30 苏州西典机电有限公司 具有温度监测功能的动力电池用集成母排
CN208767383U (zh) * 2018-11-01 2019-04-19 华霆（合肥）动力技术有限公司 一种连接结构及电源设备
CN209357817U (zh) 2019-01-29 2019-09-06 广州安费诺诚信软性电路有限公司 一种动力电池汇流排的组合结构
CN210743992U (zh) * 2019-10-21 2020-06-12 宁德时代新能源科技股份有限公司 电池模块、电池组及使用电池单体作为电源的装置
CN210744018U (zh) * 2019-10-21 2020-06-12 宁德时代新能源科技股份有限公司 连接组件、电池模块、电池组和装置
CN210744068U (zh) * 2019-10-21 2020-06-12 宁德时代新能源科技股份有限公司 连接组件、电池模块、电池组和装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010097722A (ja) 2008-10-14 2010-04-30 Toshiba Corp 電池モジュール
JP2016018634A (ja) 2014-07-07 2016-02-01 株式会社東芝 電池モジュール
CN109103405A (zh) 2018-08-19 2018-12-28 江西赣锋电池科技有限公司 一种电池包母排、制备方法及电池包
CN109830640A (zh) 2019-01-29 2019-05-31 广州安费诺诚信软性电路有限公司 一种动力电池汇流排的组合结构及制造方法

Also Published As

Publication number Publication date
CN112310560B (zh) 2021-11-12
US20220181750A1 (en) 2022-06-09
US11843129B2 (en) 2023-12-12
KR102593088B1 (ko) 2023-10-23
JP2022553539A (ja) 2022-12-23
EP3930091B1 (en) 2023-05-24
WO2021078067A1 (zh) 2021-04-29
KR20220069058A (ko) 2022-05-26
EP3930091A4 (en) 2022-06-08
CN112310560A (zh) 2021-02-02
EP3930091A1 (en) 2021-12-29
HUE063077T2 (hu) 2023-12-28

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