FR3158595B3 - Structure de bloc-batterie et véhicule - Google Patents

Structure de bloc-batterie et véhicule

Info

Publication number
FR3158595B3
FR3158595B3 FR2415172A FR2415172A FR3158595B3 FR 3158595 B3 FR3158595 B3 FR 3158595B3 FR 2415172 A FR2415172 A FR 2415172A FR 2415172 A FR2415172 A FR 2415172A FR 3158595 B3 FR3158595 B3 FR 3158595B3
Authority
FR
France
Prior art keywords
battery compartment
sealing
housing
vehicle
sealing element
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
FR2415172A
Other languages
English (en)
Other versions
FR3158595A3 (fr
Inventor
Chong Luo
Qiangqiang Ma
Xinshuang Qiang
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.)
Zhejiang Leapenergy Tech Co Ltd
Zhejiang Leapmotor Technology Co Ltd
Original Assignee
Zhejiang Leapenergy Tech Co Ltd
Zhejiang Leapmotor 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 Zhejiang Leapenergy Tech Co Ltd, Zhejiang Leapmotor Technology Co Ltd filed Critical Zhejiang Leapenergy Tech Co Ltd
Publication of FR3158595A3 publication Critical patent/FR3158595A3/fr
Application granted granted Critical
Publication of FR3158595B3 publication Critical patent/FR3158595B3/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
    • B60L50/64—Constructional details of batteries specially adapted for electric vehicles
    • 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
    • H01M50/24—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 from their environment, e.g. from corrosion
    • 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
    • H01M50/249—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
    • 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

  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

La présente description fournit une structure de bloc-batterie et un véhicule. Un compartiment de batterie est formé entre un premier boîtier et un second boîtier pour la mise en place d’un ensemble de cellules, et un boîtier fournit une protection efficace de l’ensemble de cellules. Une première partie de liaison et le second boîtier sont interreliés pour assembler le premier boîtier et le second boîtier. Une première partie courbée s’étend vers le compartiment de batterie, et un élément d’étanchéité est plus proche du compartiment de batterie, formant ainsi une structure d’encapsulation et une structure d’étanchéité au niveau de la première partie de liaison et de la première partie courbée. En outre, un élément d’étanchéité est disposé dans une direction circonférentielle du compartiment de batterie pour assurer l’étanchéité des environs du compartiment de batterie, et l’élément d’étanchéité assure l’étanchéité d’un espace de liaison entre le premier boîtier et le second boîtier. Figure pour l’abrégé : Fig. 1
FR2415172A 2023-12-29 2024-12-23 Structure de bloc-batterie et véhicule Active FR3158595B3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202323661460.2 2023-12-29
CN202323661460.2U CN221552035U (zh) 2023-12-29 2023-12-29 电池包结构及车辆

Publications (2)

Publication Number Publication Date
FR3158595A3 FR3158595A3 (fr) 2025-07-25
FR3158595B3 true FR3158595B3 (fr) 2026-01-16

Family

ID=92250903

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2415172A Active FR3158595B3 (fr) 2023-12-29 2024-12-23 Structure de bloc-batterie et véhicule

Country Status (5)

Country Link
JP (1) JP3250311U (fr)
CN (1) CN221552035U (fr)
AU (1) AU2024278494A1 (fr)
DE (1) DE202024107306U1 (fr)
FR (1) FR3158595B3 (fr)

Also Published As

Publication number Publication date
FR3158595A3 (fr) 2025-07-25
CN221552035U (zh) 2024-08-16
JP3250311U (ja) 2025-02-25
AU2024278494A1 (en) 2025-07-17
DE202024107306U1 (de) 2025-01-14

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