FR3100929B1 - Batterie electrique de vehicule - Google Patents

Batterie electrique de vehicule Download PDF

Info

Publication number
FR3100929B1
FR3100929B1 FR1910127A FR1910127A FR3100929B1 FR 3100929 B1 FR3100929 B1 FR 3100929B1 FR 1910127 A FR1910127 A FR 1910127A FR 1910127 A FR1910127 A FR 1910127A FR 3100929 B1 FR3100929 B1 FR 3100929B1
Authority
FR
France
Prior art keywords
circuit board
printed circuit
electrical connection
cells
electric battery
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
FR1910127A
Other languages
English (en)
Other versions
FR3100929A1 (fr
Inventor
Alexandre Emile Albert Vallette
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.)
Capacite
Original Assignee
Capacite
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
Priority to FR1910127A priority Critical patent/FR3100929B1/fr
Application filed by Capacite filed Critical Capacite
Priority to KR1020227012250A priority patent/KR20220078609A/ko
Priority to JP2022516408A priority patent/JP2022548099A/ja
Priority to EP20775583.6A priority patent/EP4029078A1/fr
Priority to CA3150858A priority patent/CA3150858A1/fr
Priority to PCT/EP2020/074833 priority patent/WO2021048028A1/fr
Priority to US17/642,407 priority patent/US20220416369A1/en
Priority to CN202080066597.3A priority patent/CN114586232A/zh
Publication of FR3100929A1 publication Critical patent/FR3100929A1/fr
Application granted granted Critical
Publication of FR3100929B1 publication Critical patent/FR3100929B1/fr
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
    • 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
    • H01M50/502—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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/04—Construction or manufacture in general
    • H01M10/0481—Compression means other than compression means for stacks of electrodes and separators
    • 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
    • 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
    • H01M50/20—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
    • H01M50/213—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for cells having curved cross-section, e.g. round or elliptic
    • 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
    • H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
    • H01M50/242—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries against vibrations, collision impact or swelling
    • 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
    • H01M50/244—Secondary casings; Racks; Suspension devices; Carrying devices; Holders characterised by their mounting method
    • 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
    • H01M50/502—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
    • H01M50/514—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
    • 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
    • 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

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)
  • Aviation & Aerospace Engineering (AREA)
  • Battery Mounting, Suspending (AREA)
  • Connection Of Batteries Or Terminals (AREA)

Abstract

L’invention concerne une batterie électrique (1), comportant : une pluralité de cellules de charges électriques (2), chaque cellule présentant des faces d’extrémités (21, 22) situées sur des côtés opposés de la cellule, chaque face d’extrémité étant pourvue d’une borne de contact (23) ; au moins une première carte de circuit imprimé (41) disposée au droit des faces d’extrémités situées de l’un des côtés des cellules, la carte de circuit imprimé étant pourvue d’une pluralité de premiers éléments de connexion électrique (43), chacun des premiers éléments de connexion électrique étant situé en vis-à-vis d’une des bornes de contact des cellules; caractérisée en ce que la première carte de circuit imprimé comporte une portion principale (44) dans laquelle sont formées une pluralité d’encoches (45), chaque encoche définissant une languette (46) élastiquement déformable par rapport à la portion principale, chaque premier élément de connexion électrique étant disposé sur l’une des languettes de la première carte de circuit imprimé. Figure pour l’abrégé : Fig. 1
FR1910127A 2019-09-13 2019-09-13 Batterie electrique de vehicule Active FR3100929B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR1910127A FR3100929B1 (fr) 2019-09-13 2019-09-13 Batterie electrique de vehicule
JP2022516408A JP2022548099A (ja) 2019-09-13 2020-09-04 車両用電池
EP20775583.6A EP4029078A1 (fr) 2019-09-13 2020-09-04 Batterie electrique de vehicule
CA3150858A CA3150858A1 (fr) 2019-09-13 2020-09-04 Batterie electrique de vehicule
KR1020227012250A KR20220078609A (ko) 2019-09-13 2020-09-04 차량용 전기 배터리
PCT/EP2020/074833 WO2021048028A1 (fr) 2019-09-13 2020-09-04 Batterie electrique de vehicule
US17/642,407 US20220416369A1 (en) 2019-09-13 2020-09-04 Electric battery for a vehicle
CN202080066597.3A CN114586232A (zh) 2019-09-13 2020-09-04 用于车辆的电池

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1910127 2019-09-13
FR1910127A FR3100929B1 (fr) 2019-09-13 2019-09-13 Batterie electrique de vehicule

Publications (2)

Publication Number Publication Date
FR3100929A1 FR3100929A1 (fr) 2021-03-19
FR3100929B1 true FR3100929B1 (fr) 2021-09-24

Family

ID=69104646

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1910127A Active FR3100929B1 (fr) 2019-09-13 2019-09-13 Batterie electrique de vehicule

Country Status (8)

Country Link
US (1) US20220416369A1 (fr)
EP (1) EP4029078A1 (fr)
JP (1) JP2022548099A (fr)
KR (1) KR20220078609A (fr)
CN (1) CN114586232A (fr)
CA (1) CA3150858A1 (fr)
FR (1) FR3100929B1 (fr)
WO (1) WO2021048028A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117638425A (zh) 2016-09-22 2024-03-01 苹果公司 用于叠堆电池设计的集电器
CN110546790A (zh) 2017-04-21 2019-12-06 苹果公司 具有电解质扩散材料的电池单元
WO2018213601A2 (fr) 2017-05-19 2018-11-22 Cougeller Research Llc Batterie rechargeable avec polymère conducteur d'anions
US11862801B1 (en) 2017-09-14 2024-01-02 Apple Inc. Metallized current collector for stacked battery
US11043703B1 (en) 2017-09-28 2021-06-22 Apple Inc. Stacked battery components and configurations
US11923494B2 (en) * 2020-09-08 2024-03-05 Apple Inc. Battery configurations having through-pack fasteners
US11600891B1 (en) 2020-09-08 2023-03-07 Apple Inc. Battery configurations having balanced current collectors
US11588155B1 (en) 2020-09-08 2023-02-21 Apple Inc. Battery configurations for cell balancing
US11677120B2 (en) 2020-09-08 2023-06-13 Apple Inc. Battery configurations having through-pack fasteners
FR3129785A1 (fr) * 2021-12-01 2023-06-02 Capacite Batterie électrique à configuration verticale
FR3131662B1 (fr) * 2021-12-31 2024-03-08 Capacite Batterie electrique de vehicule

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190309571A (en) * 1903-04-28 1903-12-31 Frederick Anthony Feldkamp Improvements in Storage Batteries.
JP4610362B2 (ja) * 2005-02-04 2011-01-12 三洋電機株式会社 パック電池
JP5550561B2 (ja) * 2007-12-25 2014-07-16 ビーワイディー カンパニー リミテッド コイル状コアを有する電気化学的セル用の最適化された寸法関係
CN202977643U (zh) * 2012-12-20 2013-06-05 东风汽车公司 汽车动力电池单体电压采样结构
DE102014106414A1 (de) * 2014-05-08 2015-11-12 H-Tech Ag Batteriepack und Verfahren zur Montage des Batteriepacks
CN205248343U (zh) * 2015-12-29 2016-05-18 深圳市沃特玛电池有限公司 电池组
JPWO2018061737A1 (ja) * 2016-09-29 2019-07-11 パナソニックＩｐマネジメント株式会社 電池モジュール
FR3071671B1 (fr) 2017-09-22 2022-02-18 Tyva Energie Batterie electrique
WO2019164974A1 (fr) * 2018-02-20 2019-08-29 Nio Usa, Inc. Barre omnibus effilée à densité de courant uniforme

Also Published As

Publication number Publication date
US20220416369A1 (en) 2022-12-29
FR3100929A1 (fr) 2021-03-19
CN114586232A (zh) 2022-06-03
EP4029078A1 (fr) 2022-07-20
KR20220078609A (ko) 2022-06-10
CA3150858A1 (fr) 2021-03-18
JP2022548099A (ja) 2022-11-16
WO2021048028A1 (fr) 2021-03-18

Similar Documents

Publication Publication Date Title
FR3100929B1 (fr) Batterie electrique de vehicule
US9627151B2 (en) Electrical storage module
US10586970B2 (en) Wiring module
CN109004166B (zh) 汇流条模块和电池组
US20140248517A1 (en) Power supply device
CN107710448B (zh) 电池组
US9184472B2 (en) Battery pack and method of manufacturing battery pack with interconnected half contact pads
CN108140799B (zh) 蓄电模块和电池连接模块
WO2013073176A1 (fr) Dispositif d'alimentation électrique
KR20130023562A (ko) 배터리 셀 및 이를 이용한 배터리 모듈
CN109075307B (zh) 连接模块
JP2013098032A (ja) 電圧検知端子の接続構造
JP2013165067A (ja) 二次電池パック
WO2013073177A1 (fr) Dispositif d'alimentation électrique
CN110710017B (zh) 电池组
JP6022348B2 (ja) 電池パック
KR102459621B1 (ko) 배터리 팩
KR20160139807A (ko) 배터리 팩
JP5991044B2 (ja) 電池モジュール
JP2008226519A (ja) バッテリパック
JP5437849B2 (ja) 電池モジュール用電極構成体
US11349179B2 (en) Wiring module and power storage module
KR20130042995A (ko) 전극단자 연결을 위한 인쇄회로기판, 이를 포함하는 배터리팩, 그리고 배터리팩의 복수 전지 연결 방법
KR102517098B1 (ko) 배터리 모듈
RU2649315C1 (ru) Конструкция аккумуляторной батареи

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20210319

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5