FR3089067B1 - BATTERY BOX AND MODULAR BATTERY SYSTEM - Google Patents

BATTERY BOX AND MODULAR BATTERY SYSTEM Download PDF

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Publication number
FR3089067B1
FR3089067B1 FR1871816A FR1871816A FR3089067B1 FR 3089067 B1 FR3089067 B1 FR 3089067B1 FR 1871816 A FR1871816 A FR 1871816A FR 1871816 A FR1871816 A FR 1871816A FR 3089067 B1 FR3089067 B1 FR 3089067B1
Authority
FR
France
Prior art keywords
case
battery
profile
housing
modular
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
FR1871816A
Other languages
French (fr)
Other versions
FR3089067A1 (en
Inventor
Matthieu Desbois-Renaudin
Jean-Noël Carminati
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.)
Wattalps
Original Assignee
Wattalps
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 Wattalps filed Critical Wattalps
Priority to FR1871816A priority Critical patent/FR3089067B1/en
Priority to PCT/FR2019/052806 priority patent/WO2020109714A1/en
Priority to EP19868179.3A priority patent/EP3888154A1/en
Publication of FR3089067A1 publication Critical patent/FR3089067A1/en
Application granted granted Critical
Publication of FR3089067B1 publication Critical patent/FR3089067B1/en
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
    • H01M50/10—Primary casings, jackets or wrappings of a single cell or a single battery
    • H01M50/102—Primary casings, jackets or wrappings of a single cell or a single battery characterised by their shape or physical structure
    • H01M50/103—Primary casings, jackets or wrappings of a single cell or a single battery characterised by their shape or physical structure prismatic or rectangular
    • 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
    • H01M50/218—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material
    • H01M50/22—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material of the casings or racks
    • H01M50/222—Inorganic material
    • H01M50/224—Metals
    • 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
    • H01M50/258—Modular batteries; Casings provided with means for assembling
    • 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
    • H01M50/262—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks
    • H01M50/264—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks for cells or batteries, e.g. straps, tie rods or peripheral frames
    • 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
    • H01M50/271—Lids or covers for the racks or secondary casings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2200/00—Safety devices for primary or secondary batteries
    • 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

Abstract

L’invention concerne un coffre (0) de batterie comprenant :un boîtier (1) formé d’un profilé présentant deux paires de faces opposées et deux extrémités ouvertes, configuré pour être assemblé à un boîtier d’un autre coffre le long d’une desdites faces, dite face d’appui,deux capots (2, 3) agencés à chaque extrémité du profilé pour fermer hermétiquement le boîtier (1),une pluralité d’accumulateurs agencés dans le boîtier (1),ledit coffre étant caractérisé en ce qu’il comprend au moins une portion électriquement conductrice (4) en relief par rapport à chaque face d’appui du boîtier, de sorte à assurer un contact électrique avec l’autre coffre par appui de ladite portion électriquement conductrice contre une portion électriquement conductrice de l’autre coffre. Figure pour l’abrégé : Fig 1The invention relates to a battery box (0) comprising: a housing (1) formed of a profile having two pairs of opposing faces and two open ends, configured to be assembled with a housing of another box along one of said faces, called the bearing face, two covers (2, 3) arranged at each end of the profile to hermetically close the case (1), a plurality of accumulators arranged in the case (1), said case being characterized by that it comprises at least one electrically conductive portion (4) in relief with respect to each bearing face of the case, so as to ensure electrical contact with the other case by pressing said electrically conductive portion against an electrically portion driver of the other trunk. Figure for the abstract: Fig 1

FR1871816A 2018-11-26 2018-11-26 BATTERY BOX AND MODULAR BATTERY SYSTEM Active FR3089067B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1871816A FR3089067B1 (en) 2018-11-26 2018-11-26 BATTERY BOX AND MODULAR BATTERY SYSTEM
PCT/FR2019/052806 WO2020109714A1 (en) 2018-11-26 2019-11-26 Battery case and modular battery system
EP19868179.3A EP3888154A1 (en) 2018-11-26 2019-11-26 Battery case and modular battery system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1871816A FR3089067B1 (en) 2018-11-26 2018-11-26 BATTERY BOX AND MODULAR BATTERY SYSTEM

Publications (2)

Publication Number Publication Date
FR3089067A1 FR3089067A1 (en) 2020-05-29
FR3089067B1 true FR3089067B1 (en) 2020-11-06

Family

ID=65861457

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1871816A Active FR3089067B1 (en) 2018-11-26 2018-11-26 BATTERY BOX AND MODULAR BATTERY SYSTEM

Country Status (3)

Country Link
EP (1) EP3888154A1 (en)
FR (1) FR3089067B1 (en)
WO (1) WO2020109714A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3118309B1 (en) 2020-12-18 2023-09-22 Wattalps Waterproof electrical connection device
FR3131876A1 (en) 2022-01-19 2023-07-21 Wattalps Method for controlling an electric battery

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4587183A (en) * 1982-06-07 1986-05-06 General Motors Corporation Extruded compartmentalized container
US4460663A (en) * 1983-01-07 1984-07-17 Sab Nife Ab Battery casing construction and method of making same
US8609274B2 (en) * 2010-03-24 2013-12-17 Bren-Tronics Batteries International, L.L.C. Nested heatsink housing for lithium ion cells
KR102008594B1 (en) * 2014-12-03 2019-08-07 케이2 에너지 솔루션스, 인코포레이티드 Long cycle life prismatic battery cell for high power applications

Also Published As

Publication number Publication date
WO2020109714A1 (en) 2020-06-04
FR3089067A1 (en) 2020-05-29
EP3888154A1 (en) 2021-10-06

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