FR3085797B1 - Borne de sortie d'un accumulateur electrochimique integrant un verrou magnetique pour fixation magnetique avec conduction electrique avec un busbar - Google Patents

Borne de sortie d'un accumulateur electrochimique integrant un verrou magnetique pour fixation magnetique avec conduction electrique avec un busbar Download PDF

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Publication number
FR3085797B1
FR3085797B1 FR1858184A FR1858184A FR3085797B1 FR 3085797 B1 FR3085797 B1 FR 3085797B1 FR 1858184 A FR1858184 A FR 1858184A FR 1858184 A FR1858184 A FR 1858184A FR 3085797 B1 FR3085797 B1 FR 3085797B1
Authority
FR
France
Prior art keywords
magnetic
busbar
output terminal
electric conduction
electrochemical accumulator
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
FR1858184A
Other languages
English (en)
Other versions
FR3085797A1 (fr
Inventor
Johann Lejosne
Pierre Jost
Pierre Perichon
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
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 Commissariat a lEnergie Atomique CEA, Commissariat a lEnergie Atomique et aux Energies Alternatives CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR1858184A priority Critical patent/FR3085797B1/fr
Priority to EP19196703.3A priority patent/EP3624229B1/fr
Publication of FR3085797A1 publication Critical patent/FR3085797A1/fr
Application granted granted Critical
Publication of FR3085797B1 publication Critical patent/FR3085797B1/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
    • H01M50/509—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the type of connection, e.g. mixed connections
    • H01M50/512—Connection only in parallel
    • 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
    • H01M50/502—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
    • 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
    • H01M50/521—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the material
    • H01M50/522—Inorganic material
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/60—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements
    • H02J7/64—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements against overvoltage
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/60—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements
    • H02J7/65—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements against overtemperature
    • 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)
  • Power Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Battery Mounting, Suspending (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

L'invention consiste essentiellement à intégrer au sein d'une borne de sortie (5) d'un accumulateur (A) ou d'un busbar (B1, B2), un verrou magnétique (11), qui permet la connexion/déconnexion mécanique et électrique, par verrouillage/déverrouillage magnétique, entre la borne de sortie et le busbar.
FR1858184A 2018-09-12 2018-09-12 Borne de sortie d'un accumulateur electrochimique integrant un verrou magnetique pour fixation magnetique avec conduction electrique avec un busbar Active FR3085797B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1858184A FR3085797B1 (fr) 2018-09-12 2018-09-12 Borne de sortie d'un accumulateur electrochimique integrant un verrou magnetique pour fixation magnetique avec conduction electrique avec un busbar
EP19196703.3A EP3624229B1 (fr) 2018-09-12 2019-09-11 Borne de sortie d'un accumulateur electrochimique integrant un verrou magnetique pour fixation magnetique avec conduction electrique avec un busbar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1858184A FR3085797B1 (fr) 2018-09-12 2018-09-12 Borne de sortie d'un accumulateur electrochimique integrant un verrou magnetique pour fixation magnetique avec conduction electrique avec un busbar

Publications (2)

Publication Number Publication Date
FR3085797A1 FR3085797A1 (fr) 2020-03-13
FR3085797B1 true FR3085797B1 (fr) 2021-04-23

Family

ID=65861338

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1858184A Active FR3085797B1 (fr) 2018-09-12 2018-09-12 Borne de sortie d'un accumulateur electrochimique integrant un verrou magnetique pour fixation magnetique avec conduction electrique avec un busbar

Country Status (2)

Country Link
EP (1) EP3624229B1 (fr)
FR (1) FR3085797B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112178102B (zh) * 2020-10-21 2024-07-05 清华大学 一种储能加热型磁性液体减振器
CN117638235A (zh) * 2022-08-18 2024-03-01 华为技术有限公司 电芯、电池模组、电池、电子设备、移动装置和储能装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4389628A (en) * 1980-06-02 1983-06-21 Tohoku Metal Industries, Ltd. Thermo-magnetically operated switches having two different operating temperatures
FR2505085A1 (fr) * 1981-04-30 1982-11-05 Socapex Dispositif de commutation electrique sensible a la temperature
US5438173A (en) 1994-01-27 1995-08-01 G & H Technology, Inc. Cell bypass switch
CN2285515Y (zh) 1996-01-23 1998-07-01 哈尔滨市子木自动化有限公司 磁力电池夹
US6093896A (en) 1999-04-05 2000-07-25 Wu; Jui-Yu Battery cell bypass switch
CN1286192C (zh) 2000-10-13 2006-11-22 松下电器产业株式会社 扁平方形电池
US7338733B2 (en) 2002-04-30 2008-03-04 Sanyo Electric Co., Ltd. Battery pack
US7335448B2 (en) 2002-05-30 2008-02-26 Matsushita Electric Industrial Co., Ltd. Lithium ion secondary battery
JP4324794B2 (ja) 2004-11-09 2009-09-02 ソニー株式会社 負極活物質および二次電池
JP4251204B2 (ja) 2006-08-31 2009-04-08 日産自動車株式会社 電池モジュール
JP5114036B2 (ja) 2006-09-08 2013-01-09 Ｎｅｃエナジーデバイス株式会社 積層型電池の製造方法
FR2926168B1 (fr) 2008-01-09 2012-12-28 Peugeot Citroen Automobiles Sa Circuit electrique comportant un moyen de stockage commutable comportant des elements aptes a fournir une tension variable
US8361646B2 (en) * 2010-03-15 2013-01-29 Electronvault, Inc. Modular interconnection system
FR2972307B1 (fr) 2011-03-02 2015-06-26 Commissariat Energie Atomique Batterie elementaire integrant des fonctions de gestion
FR2972306A1 (fr) 2011-03-02 2012-09-07 Commissariat Energie Atomique Batterie avec gestion individuelle des cellules
FR2989836B1 (fr) 2012-04-24 2014-05-23 Commissariat Energie Atomique Traversee formant borne pour accumulateur electrochimique au lithium et accumulateur associe.
CN104953074A (zh) * 2014-03-27 2015-09-30 王怀云 电池电极的磁性连接结构
FR3056022B1 (fr) * 2016-09-13 2019-10-11 Pellenc Dispositif d'interconnexion electrique d'elements de batterie et batterie d'accumulateurs pourvue d'un tel dispositif

Also Published As

Publication number Publication date
EP3624229A1 (fr) 2020-03-18
FR3085797A1 (fr) 2020-03-13
EP3624229B1 (fr) 2024-05-29

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