CN113169426A - 电池模组、电池组、装置及电池模组的制造方法 - Google Patents

电池模组、电池组、装置及电池模组的制造方法 Download PDF

Info

Publication number
CN113169426A
CN113169426A CN201980069182.9A CN201980069182A CN113169426A CN 113169426 A CN113169426 A CN 113169426A CN 201980069182 A CN201980069182 A CN 201980069182A CN 113169426 A CN113169426 A CN 113169426A
Authority
CN
China
Prior art keywords
output
battery
section
battery module
pole
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.)
Granted
Application number
CN201980069182.9A
Other languages
English (en)
Other versions
CN113169426B (zh
Inventor
游书兵
姚己华
张海东
曹根
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.)
Contemporary Amperex Technology Co Ltd
Original Assignee
Contemporary Amperex Technology 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 Contemporary Amperex Technology Co Ltd filed Critical Contemporary Amperex Technology Co Ltd
Publication of CN113169426A publication Critical patent/CN113169426A/zh
Application granted granted Critical
Publication of CN113169426B publication Critical patent/CN113169426B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • H01M10/482—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for several batteries or cells simultaneously or sequentially
    • 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
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/296—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by terminals of battery packs
    • 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
    • H01M50/507—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
    • 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
    • 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)
  • Aviation & Aerospace Engineering (AREA)
  • Battery Mounting, Suspending (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Gas Exhaust Devices For Batteries (AREA)
  • Container Filling Or Packaging Operations (AREA)

Abstract

一种电池模组(20)、电池组(10)、装置及电池模组(20)的制造方法。电池模组(20)包括：电池单元(21)，具有第一总输出极(21a)和第二总输出极(21b)，电池单元(21)包括两个以上并排设置且相互串联的电池组件(21c)，电池组件(21c)包括至少一个二次电池(22)，各个二次电池(22)的两个极柱(222)排列形成两列极柱组，两列极柱组之间具有容纳间隙(22a)；第一输出极片(30)，包括连接于第一总输出极(21a)的第一连接部(31)、中间连接部(32)和第一输出部(33)，中间连接部(32)连接于第一连接部(31)靠近容纳间隙(22a)的一侧；第二输出极片(40)，包括连接于第二总输出极(21b)的第二连接部(41)和第二输出部(42)，第二总输出极(21b)位于第一总输出极(21a)靠近第二输出部(42)的一侧；第一输出部(33)与第二输出部(42)设置于电池单元(21)的同侧。本申请的电池模组(20)能够降低连接线束布置的复杂度和空间占用率。

Description

PCT国内申请，说明书已公开。

Claims (20)

  1. PCT国内申请，权利要求书已公开。
CN201980069182.9A 2019-12-03 2019-12-03 电池模组、电池组、装置及电池模组的制造方法 Active CN113169426B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/122711 WO2021108986A1 (zh) 2019-12-03 2019-12-03 电池模组、电池组、装置及电池模组的制造方法

Publications (2)

Publication Number Publication Date
CN113169426A true CN113169426A (zh) 2021-07-23
CN113169426B CN113169426B (zh) 2023-05-26

Family

ID=76220944

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980069182.9A Active CN113169426B (zh) 2019-12-03 2019-12-03 电池模组、电池组、装置及电池模组的制造方法

Country Status (8)

Country Link
US (1) US20230123740A1 (zh)
EP (1) EP3855560B1 (zh)
JP (1) JP7395744B2 (zh)
KR (1) KR20220095217A (zh)
CN (1) CN113169426B (zh)
ES (1) ES2930134T3 (zh)
HU (1) HUE060614T2 (zh)
WO (1) WO2021108986A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN216720168U (zh) * 2022-01-05 2022-06-10 宁德时代新能源科技股份有限公司 一种电池模组及用电装置
JP2023173146A (ja) * 2022-05-25 2023-12-07 株式会社オートネットワーク技術研究所 電池パック

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN208062147U (zh) * 2018-01-31 2018-11-06 长城汽车股份有限公司 用于电池模组的汇流排组件、电池包以及电动车辆
CN208589484U (zh) * 2018-09-14 2019-03-08 宁德时代新能源科技股份有限公司 电池模组
CN209071468U (zh) * 2018-12-29 2019-07-05 蜂巢能源科技有限公司 电池包的电池模组以及电池包
CN109997245A (zh) * 2016-11-07 2019-07-09 爱尔铃克铃尔股份公司 用于电化学设备的单元接触系统
WO2019134699A1 (zh) * 2018-01-08 2019-07-11 比亚迪股份有限公司 电池模组及汽车
CN209418623U (zh) * 2019-02-18 2019-09-20 江苏塔菲尔新能源科技股份有限公司 一种电池模组

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5702947B2 (ja) * 2010-04-22 2015-04-15 矢崎総業株式会社 配線材
JP6204320B2 (ja) * 2014-09-30 2017-09-27 トヨタ自動車株式会社 電池スタック
WO2017163995A1 (ja) 2016-03-25 2017-09-28 株式会社オートネットワーク技術研究所 外部接続バスバー保持モジュールおよび電池接続モジュール
JP6781837B2 (ja) 2017-06-14 2020-11-04 古野電気株式会社 タイミング信号生成装置、それを備える電子機器、及びタイミング信号生成方法
KR102519443B1 (ko) * 2017-12-27 2023-04-07 삼성에스디아이 주식회사 배터리 팩
CN108767178A (zh) * 2018-03-28 2018-11-06 北京普莱德新能源电池科技有限公司 印刷电路板pcb托盘及电池模组
CN110911594A (zh) * 2018-09-14 2020-03-24 宁德时代新能源科技股份有限公司 电池模组及其汇流构件和汇流组件
CN209526152U (zh) * 2019-04-30 2019-10-22 宁德时代新能源科技股份有限公司 电池模组及电池包
CN111081961B (zh) * 2019-11-25 2022-04-22 中航光电科技股份有限公司 线束板组件及电池模组

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109997245A (zh) * 2016-11-07 2019-07-09 爱尔铃克铃尔股份公司 用于电化学设备的单元接触系统
WO2019134699A1 (zh) * 2018-01-08 2019-07-11 比亚迪股份有限公司 电池模组及汽车
CN208062147U (zh) * 2018-01-31 2018-11-06 长城汽车股份有限公司 用于电池模组的汇流排组件、电池包以及电动车辆
CN208589484U (zh) * 2018-09-14 2019-03-08 宁德时代新能源科技股份有限公司 电池模组
CN209071468U (zh) * 2018-12-29 2019-07-05 蜂巢能源科技有限公司 电池包的电池模组以及电池包
CN209418623U (zh) * 2019-02-18 2019-09-20 江苏塔菲尔新能源科技股份有限公司 一种电池模组

Also Published As

Publication number Publication date
CN113169426B (zh) 2023-05-26
US20230123740A1 (en) 2023-04-20
WO2021108986A1 (zh) 2021-06-10
HUE060614T2 (hu) 2023-03-28
KR20220095217A (ko) 2022-07-06
EP3855560A4 (en) 2021-07-28
ES2930134T3 (es) 2022-12-07
JP7395744B2 (ja) 2023-12-11
JP2023504481A (ja) 2023-02-03
EP3855560B1 (en) 2022-10-19
EP3855560A1 (en) 2021-07-28

Similar Documents

Publication Publication Date Title
EP3249716B1 (en) In-vehicle battery module
EP2819210B1 (en) Battery module
CN113748561A (zh) 二次电池、电池模块以及使用二次电池作为电源的装置
US20150333305A1 (en) Storage battery module
WO2018207607A1 (ja) 電源装置及びこれを備える車両、蓄電装置並びに電源装置用セパレータ
US20100015519A1 (en) Buss bar for batteries
JP7147251B2 (ja) 蓄電装置
CN111129412B (zh) 连接组件、电池模块、装置以及连接组件的制造方法
CN113169426A (zh) 电池模组、电池组、装置及电池模组的制造方法
JP4461940B2 (ja) 組電池
ES2822996T3 (es) Dispositivo de almacenamiento de energía y soporte de células para un dispositivo de almacenamiento de energía
JP2020140762A (ja) 電源装置及びこれを備える車両並びに蓄電装置
US20220223979A1 (en) Secondary battery, battery module, and apparatus
EP2797138A1 (en) Battery pack
JP6295943B2 (ja) 蓄電モジュールの車載構造
CN215644829U (zh) 电池模块及电池包
CN214898778U (zh) 极耳、电芯、电池模组及使用电芯的装置
CN116249652A (zh) 连接部件、电池单体、电池及用电设备
EP3648194A2 (en) Battery module and battery pack
CN110190202A (zh) 车用蓄电池和车辆
CN219832901U (zh) 电池模组及电池包
JP7241291B2 (ja) 電池モジュールおよび電池パック
CN220984644U (zh) 电池和用电装置
CN220692266U (zh) 电芯成组模块及电池包
CN215680825U (zh) 电池模组及便携电源

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant