PL4318769T3 - Nasadka końcowa, ogniwo baterii, bateria i urządzenie pobierające moc - Google Patents

Nasadka końcowa, ogniwo baterii, bateria i urządzenie pobierające moc

Info

Publication number
PL4318769T3
PL4318769T3 PL22940493.4T PL22940493T PL4318769T3 PL 4318769 T3 PL4318769 T3 PL 4318769T3 PL 22940493 T PL22940493 T PL 22940493T PL 4318769 T3 PL4318769 T3 PL 4318769T3
Authority
PL
Poland
Prior art keywords
battery
end cap
power consuming
consuming device
battery cell
Prior art date
Application number
PL22940493.4T
Other languages
English (en)
Inventor
Wenlin Zhou
Shengwang CHEN
Quankun Li
Peng Wang
Original Assignee
Contemporary Amperex Technology (Hong Kong) Limited
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 Contemporary Amperex Technology (Hong Kong) Limited filed Critical Contemporary Amperex Technology (Hong Kong) Limited
Publication of PL4318769T3 publication Critical patent/PL4318769T3/pl

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
    • H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
    • H01M50/103—Primary casings; Jackets or wrappings 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/14—Primary casings; Jackets or wrappings for protecting against damage caused by external factors
    • 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
    • H01M50/147—Lids or covers
    • 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
    • H01M50/147—Lids or covers
    • H01M50/148—Lids or covers characterised by their shape
    • H01M50/15—Lids or covers characterised by their shape 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
    • H01M50/249—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
    • 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
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/342—Non-re-sealable arrangements
    • H01M50/3425—Non-re-sealable arrangements in the form of rupturable membranes or weakened parts, e.g. pierced with the aid of a sharp member
    • 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
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Gas Exhaust Devices For Batteries (AREA)
PL22940493.4T 2022-05-16 2022-05-16 Nasadka końcowa, ogniwo baterii, bateria i urządzenie pobierające moc PL4318769T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2022/093132 WO2023220882A1 (zh) 2022-05-16 2022-05-16 端盖、电池单体、电池及用电设备

Publications (1)

Publication Number Publication Date
PL4318769T3 true PL4318769T3 (pl) 2026-04-27

Family

ID=88834453

Family Applications (1)

Application Number Title Priority Date Filing Date
PL22940493.4T PL4318769T3 (pl) 2022-05-16 2022-05-16 Nasadka końcowa, ogniwo baterii, bateria i urządzenie pobierające moc

Country Status (7)

Country Link
US (2) US20240120608A1 (pl)
EP (2) EP4318769B1 (pl)
CN (2) CN117413411A (pl)
ES (1) ES3064294T3 (pl)
FI (1) FI4318769T3 (pl)
PL (1) PL4318769T3 (pl)
WO (2) WO2023220882A1 (pl)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP1775610S (ja) * 2023-03-03 2024-07-17 電池、電動
JP1773960S (ja) * 2023-03-03 2024-06-25 電池、電動
JP1778256S (ja) * 2023-08-23 2024-08-21 電池、電動
JP1776702S (ja) * 2023-12-05 2024-07-30 電池ケース
JP1776653S (ja) * 2023-12-05 2024-07-30 電池ケース
JP1776701S (ja) * 2023-12-05 2024-07-30 電池ケース
EP4726865A1 (en) * 2024-10-09 2026-04-15 ABB Schweiz AG Battery arrangement and method of manufacturing the battery arrangement

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011175937A (ja) * 2010-02-25 2011-09-08 Sanyo Electric Co Ltd 密閉型電池
JP5819051B2 (ja) * 2010-09-08 2015-11-18 日立オートモティブシステムズ株式会社 二次電池
JP5250138B2 (ja) * 2011-08-09 2013-07-31 日新製鋼株式会社 電池ケース用の蓋体
CN202395055U (zh) * 2011-11-03 2012-08-22 中山天贸电池有限公司 带有防爆装置的锂离子电池
JP5806641B2 (ja) * 2012-05-22 2015-11-10 株式会社神戸製鋼所 電池ケース蓋の防爆弁の形成方法
JP5542192B2 (ja) * 2012-12-11 2014-07-09 日新製鋼株式会社 電池ケース用の蓋体
CN203218359U (zh) * 2013-04-19 2013-09-25 宁德新能源科技有限公司 泄压阀及动力电池顶盖
KR101916433B1 (ko) * 2017-06-30 2018-11-07 엘지전자 주식회사 배터리 모듈
CN109037546B (zh) * 2018-06-28 2021-07-06 合肥国轩高科动力能源有限公司 一种电池系统防爆装置
CN109686896A (zh) * 2019-01-28 2019-04-26 惠州市欣宇科技有限公司 一种防爆阀
CN210668431U (zh) * 2019-10-10 2020-06-02 宁德新能源科技有限公司 外壳、电池及电子装置
CN115210951B (zh) * 2020-03-09 2024-02-06 三洋电机株式会社 电池的排气阀及电池
CN115066801B (zh) * 2020-07-10 2024-01-05 宁德时代新能源科技股份有限公司 电池盒、电池单体、电池、制备电池盒的方法和装置
CN213304257U (zh) * 2020-09-14 2021-05-28 湖北亿纬动力有限公司 一种电池箱盖及电池箱
CN113270962A (zh) * 2021-07-06 2021-08-17 张玉伟 电机端盖及电机
CN215496871U (zh) * 2021-09-22 2022-01-11 中化国际(控股)股份有限公司 电芯盖板和电芯
CN215911484U (zh) * 2021-09-30 2022-02-25 蜂巢能源科技有限公司 动力电池的顶盖和具有其的动力电池
CN216288669U (zh) * 2021-10-09 2022-04-12 宁德时代新能源科技股份有限公司 端盖、电池单体、电池以及用电装置
CN217507493U (zh) * 2022-05-16 2022-09-27 宁德时代新能源科技股份有限公司 端盖、电池单体、电池及用电设备

Also Published As

Publication number Publication date
FI4318769T3 (fi) 2026-03-13
WO2023221464A1 (zh) 2023-11-23
EP4318769A1 (en) 2024-02-07
EP4398388A1 (en) 2024-07-10
EP4318769B1 (en) 2025-12-31
EP4398388A4 (en) 2025-07-02
US20240120608A1 (en) 2024-04-11
CN117413411A (zh) 2024-01-16
EP4318769A4 (en) 2024-07-31
WO2023220882A1 (zh) 2023-11-23
ES3064294T3 (en) 2026-04-23
CN117616622A (zh) 2024-02-27
US20240304931A1 (en) 2024-09-12

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