FR3132166B1 - Dispositif de connexion pour la connexion électrique de deux terminaux de deux cellules élémentaire d’un bloc batterie - Google Patents

Dispositif de connexion pour la connexion électrique de deux terminaux de deux cellules élémentaire d’un bloc batterie Download PDF

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Publication number
FR3132166B1
FR3132166B1 FR2200560A FR2200560A FR3132166B1 FR 3132166 B1 FR3132166 B1 FR 3132166B1 FR 2200560 A FR2200560 A FR 2200560A FR 2200560 A FR2200560 A FR 2200560A FR 3132166 B1 FR3132166 B1 FR 3132166B1
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FR
France
Prior art keywords
terminals
connection device
battery pack
connection
coupling
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
FR2200560A
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English (en)
Other versions
FR3132166A1 (fr
Inventor
Anthony Sanchez
Mathieu Cochard
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.)
A Raymond SARL
Original Assignee
A Raymond SARL
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 A Raymond SARL filed Critical A Raymond SARL
Priority to FR2200560A priority Critical patent/FR3132166B1/fr
Priority to CN202380017559.2A priority patent/CN118575355A/zh
Priority to PCT/EP2023/050605 priority patent/WO2023138971A1/fr
Priority to US18/832,013 priority patent/US20250096425A1/en
Priority to EP23700774.5A priority patent/EP4470060A1/fr
Publication of FR3132166A1 publication Critical patent/FR3132166A1/fr
Application granted granted Critical
Publication of FR3132166B1 publication Critical patent/FR3132166B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • H01M50/20—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
    • H01M50/50—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
    • 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
    • H01M50/543—Terminals
    • H01M50/547—Terminals characterised by the disposition of the terminals on the cells
    • H01M50/55—Terminals characterised by the disposition of the terminals on the cells on the same side of the cell
    • 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
    • H01M50/543—Terminals
    • H01M50/552—Terminals characterised by their shape
    • H01M50/553—Terminals adapted for prismatic, pouch or rectangular cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/70—Insulation of connections
    • 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)
  • Battery Mounting, Suspending (AREA)
  • Connection Of Batteries Or Terminals (AREA)

Abstract

L’invention concerne un dispositif de connexion démontable, pour connecter deux cellules d’un bloc batterie, adjacentes, et pourvues chacune d’un terminal. Les deux terminaux sont disposés symétriquement par rapport au plan P, tandis que le dispositif de connexion est symétrique par rapport à un plan S. Le dispositif de connexion comprend un élément de couplage maintenu par un boîtier d’isolation. Notamment, l’élément de couplage, configuré pour être couplé en liaison glissière selon une direction X avec les deux terminaux, comprend un organe de contact et un organe ressort. L’organe de contact est configuré pour établir un contact électrique entre lesdits deux terminaux, tandis que l’organe ressort est configuré pour presser l’organe de contact contre les deux terminaux. Le boîtier d’isolation est configuré pour permettre la manipulation de l’élément de contact en vue de son couplage en liaison glissière par un côté, dit côté de couplage, avec les deux terminaux. Figure 3
FR2200560A 2022-01-24 2022-01-24 Dispositif de connexion pour la connexion électrique de deux terminaux de deux cellules élémentaire d’un bloc batterie Active FR3132166B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR2200560A FR3132166B1 (fr) 2022-01-24 2022-01-24 Dispositif de connexion pour la connexion électrique de deux terminaux de deux cellules élémentaire d’un bloc batterie
CN202380017559.2A CN118575355A (zh) 2022-01-24 2023-01-12 用于电池组的两个基本电池单元的两个端子的电连接的连接装置
PCT/EP2023/050605 WO2023138971A1 (fr) 2022-01-24 2023-01-12 Dispositif de connexion pour la connexion électrique de deux terminaux de deux cellules élémentaire d'un bloc batterie
US18/832,013 US20250096425A1 (en) 2022-01-24 2023-01-12 Connection device for the electrical connection of two terminals of two elementary cells of a battery pack
EP23700774.5A EP4470060A1 (fr) 2022-01-24 2023-01-12 Dispositif de connexion pour la connexion électrique de deux terminaux de deux cellules élémentaire d'un bloc batterie

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2200560A FR3132166B1 (fr) 2022-01-24 2022-01-24 Dispositif de connexion pour la connexion électrique de deux terminaux de deux cellules élémentaire d’un bloc batterie
FR2200560 2022-01-24

Publications (2)

Publication Number Publication Date
FR3132166A1 FR3132166A1 (fr) 2023-07-28
FR3132166B1 true FR3132166B1 (fr) 2024-04-26

Family

ID=80999945

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2200560A Active FR3132166B1 (fr) 2022-01-24 2022-01-24 Dispositif de connexion pour la connexion électrique de deux terminaux de deux cellules élémentaire d’un bloc batterie

Country Status (5)

Country Link
US (1) US20250096425A1 (fr)
EP (1) EP4470060A1 (fr)
CN (1) CN118575355A (fr)
FR (1) FR3132166B1 (fr)
WO (1) WO2023138971A1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5939706B2 (ja) * 2012-03-13 2016-06-22 矢崎総業株式会社 バスバ
CN107516726A (zh) * 2012-08-01 2017-12-26 株式会社东芝 电池连接器及具备该电池连接器的二次电池装置
KR101732285B1 (ko) * 2012-11-09 2017-05-02 닛산 지도우샤 가부시키가이샤 조전지 및 조전지의 제조 방법
JP6641603B2 (ja) * 2017-03-24 2020-02-05 トヨタ自動車株式会社 組電池
DE102018205951A1 (de) * 2018-04-19 2019-10-24 Volkswagen Aktiengesellschaft Gehäuse mit Batteriezellen zur Bildung zumindest eines Teils einer Traktionsbatterie für ein elektrisch antreibbares Kraftfahrzeug sowie elektrisch antreibbares Kraftfahrzeug
JP7099054B2 (ja) * 2018-05-30 2022-07-12 株式会社オートネットワーク技術研究所 配線モジュール、及び蓄電モジュール

Also Published As

Publication number Publication date
EP4470060A1 (fr) 2024-12-04
US20250096425A1 (en) 2025-03-20
FR3132166A1 (fr) 2023-07-28
WO2023138971A1 (fr) 2023-07-27
CN118575355A (zh) 2024-08-30

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