GB201918797D0 - Battery module and battery pack - Google Patents

Battery module and battery pack

Info

Publication number
GB201918797D0
GB201918797D0 GBGB1918797.0A GB201918797A GB201918797D0 GB 201918797 D0 GB201918797 D0 GB 201918797D0 GB 201918797 A GB201918797 A GB 201918797A GB 201918797 D0 GB201918797 D0 GB 201918797D0
Authority
GB
United Kingdom
Prior art keywords
battery
module
pack
battery pack
battery module
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.)
Granted
Application number
GBGB1918797.0A
Other versions
GB2590615A (en
GB2590615B (en
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.)
Dyson Technology Ltd
Original Assignee
Dyson Technology 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 Dyson Technology Ltd filed Critical Dyson Technology Ltd
Priority to GB1918797.0A priority Critical patent/GB2590615B/en
Publication of GB201918797D0 publication Critical patent/GB201918797D0/en
Priority to PCT/GB2020/052564 priority patent/WO2021123711A1/en
Priority to CN202080096174.6A priority patent/CN115066797A/en
Publication of GB2590615A publication Critical patent/GB2590615A/en
Application granted granted Critical
Publication of GB2590615B publication Critical patent/GB2590615B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50Current conducting connections for cells or batteries
    • H01M50/502Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50Current conducting connections for cells or batteries
    • H01M50/502Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • H01M50/503Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the shape of the interconnectors
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H01M10/482Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for several batteries or cells simultaneously or sequentially
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H01M10/486Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring temperature
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/204Racks, modules or packs for multiple batteries or multiple cells
    • H01M50/207Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
    • H01M50/213Racks, 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
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/249Mountings; 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
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50Current conducting connections for cells or batteries
    • H01M50/502Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • H01M50/507Interconnectors 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
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50Current conducting connections for cells or batteries
    • H01M50/502Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • H01M50/509Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the type of connection, e.g. mixed connections
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H01M2010/4271Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00Batteries for particular applications
    • H01M2220/20Batteries in motive systems, e.g. vehicle, ship, plane

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Battery Mounting, Suspending (AREA)
  • Connection Of Batteries Or Terminals (AREA)
GB1918797.0A 2019-12-19 2019-12-19 Battery module and battery pack Active GB2590615B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB1918797.0A GB2590615B (en) 2019-12-19 2019-12-19 Battery module and battery pack
PCT/GB2020/052564 WO2021123711A1 (en) 2019-12-19 2020-10-14 Battery module and battery pack
CN202080096174.6A CN115066797A (en) 2019-12-19 2020-10-14 Battery module and battery pack

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1918797.0A GB2590615B (en) 2019-12-19 2019-12-19 Battery module and battery pack

Publications (3)

Publication Number Publication Date
GB201918797D0 true GB201918797D0 (en) 2020-02-05
GB2590615A GB2590615A (en) 2021-07-07
GB2590615B GB2590615B (en) 2024-05-29

Family

ID=69322805

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1918797.0A Active GB2590615B (en) 2019-12-19 2019-12-19 Battery module and battery pack

Country Status (3)

Country Link
CN (1) CN115066797A (en)
GB (1) GB2590615B (en)
WO (1) WO2021123711A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114597517A (en) * 2022-03-14 2022-06-07 浙江极氪智能科技有限公司 Battery module

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1689009A1 (en) * 2005-02-04 2006-08-09 Yao, Li-ho Battery pack
EP2109904B1 (en) * 2007-01-05 2012-09-19 Johnson Controls Saft Advanced Power Solutions LLC Battery System
NZ589684A (en) * 2008-06-30 2013-11-29 Johnson Controls Tech Co Battery straps
WO2010085636A2 (en) * 2009-01-23 2010-07-29 Johnson Controls - Saft Advanced Power Solutions Llc Battery module having electrochemical cells with integrally formed terminals
KR101201066B1 (en) * 2011-06-14 2012-11-14 삼성에스디아이 주식회사 Battery pack
US10205150B2 (en) * 2016-03-01 2019-02-12 Atieva, Inc. Battery pack bus bar assembly with shaped interconnect mounting platforms
US10193123B2 (en) * 2016-03-01 2019-01-29 Atieva, Inc. Battery pack bus bar assembly with enlarged interconnect mounting platforms
CN111033806B (en) * 2017-09-04 2023-03-21 松下知识产权经营株式会社 Battery module
US10707471B2 (en) * 2018-03-22 2020-07-07 Nio Usa, Inc. Single side cell-to-cell battery module interconnection
JP7199817B2 (en) * 2018-03-16 2023-01-06 矢崎総業株式会社 battery pack
JP6976890B2 (en) * 2018-03-16 2021-12-08 矢崎総業株式会社 Battery pack

Also Published As

Publication number Publication date
CN115066797A (en) 2022-09-16
WO2021123711A1 (en) 2021-06-24
GB2590615A (en) 2021-07-07
GB2590615B (en) 2024-05-29

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