HU6014U - Akkumulátor - Google Patents

Akkumulátor

Info

Publication number
HU6014U
HU6014U HUU2400214U HU2400214U HU6014U HU 6014 U HU6014 U HU 6014U HU U2400214 U HUU2400214 U HU U2400214U HU 2400214 U HU2400214 U HU 2400214U HU 6014 U HU6014 U HU 6014U
Authority
HU
Hungary
Prior art keywords
housing
current collector
collector plate
connection terminal
coil
Prior art date
Application number
HUU2400214U
Other languages
English (en)
Inventor
Liming Huang
Liangliang Yue
Min Chen
Original Assignee
Eve Power 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 Eve Power Co., Ltd. filed Critical Eve Power Co., Ltd.
Publication of HU6014U publication Critical patent/HU6014U/hu

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
    • H01M50/172—Arrangements of electric connectors penetrating the casing
    • H01M50/174—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells
    • H01M50/179—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells for cells having curved cross-section, e.g. round or elliptic
    • 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
    • H01M50/552—Terminals characterised by their shape
    • H01M50/553—Terminals adapted for prismatic, pouch 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/04—Construction or manufacture in general
    • H01M10/0431—Cells with wound or folded electrodes
    • 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
    • H01M50/131—Primary casings; Jackets or wrappings characterised by physical properties, e.g. gas permeability, size or heat resistance
    • 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
    • H01M50/166—Lids or covers characterised by the methods of assembling casings with lids
    • H01M50/167—Lids or covers characterised by the methods of assembling casings with lids by crimping
    • 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
    • H01M50/183—Sealing members
    • H01M50/186—Sealing members characterised by the disposition of the sealing members
    • H01M50/188—Sealing members characterised by the disposition of the sealing members the sealing members being arranged between the lid and terminal
    • 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
    • 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
    • H01M50/552—Terminals characterised by their shape
    • H01M50/559—Terminals adapted for cells having curved cross-section, e.g. round, elliptic or button 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
    • H01M50/10—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
    • H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
    • H01M50/107—Primary casings; Jackets or wrappings characterised by their shape or physical structure having curved cross-section, e.g. round or elliptic
    • 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
    • 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)
  • Manufacturing & Machinery (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Connection Of Batteries Or Terminals (AREA)

Abstract

Akkumulátor, azzal jellemezve, hogy tartalmaz:egy házat (1), ahol a ház (1) felső fala egy átmenő furattal van ellátva, a ház (1) alja pedig egy nyitott véggel van ellátva;egy tekercset (2), ahol a tekercs (2) végein a tekercs (2) tengelyirányában egy első csatlakozófül (21) és egy második csatlakozófül (22) található;egy első áramszedő lemezt (3) és egy második áramszedő lemezt (4), ahol az első csatlakozófül (21) az első áramszedő lemezhez (3) csatlakozik, a második csatlakozófül (22) pedig a második áramszedő lemezen (4) keresztül a házhoz (1) csatlakozik;egy, az átmenő furatban elhelyezett kimeneti csatlakozókapcsot (5), ahol a kimeneti csatlakozókapocs (5) és az átmenő furat között egy csatlakozókapocs szigetelő elem (7) van elhelyezve, és ahol a csatlakozókapocs szigetelő elem (7) tömített módon elszigeteli a kimeneti csatlakozókapcsot (5) a háztól (1), és ahol a kimeneti csatlakozókapocs (5) az első áramszedő lemezhez (3) csatlakozik; ésegy burkolólapot (6), amely a ház (1) aljának nyitott végét lezárja, ésegy belső szigetelő elemet (8), amely az első áramszedő lemez (3) és a ház (1) belső felső fala között helyezkedik el.
HUU2400214U 2022-05-12 2022-10-14 Akkumulátor HU6014U (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202221141895.7U CN217589353U (zh) 2022-05-12 2022-05-12 一种电池

Publications (1)

Publication Number Publication Date
HU6014U true HU6014U (hu) 2026-03-28

Family

ID=83550353

Family Applications (1)

Application Number Title Priority Date Filing Date
HUU2400214U HU6014U (hu) 2022-05-12 2022-10-14 Akkumulátor

Country Status (6)

Country Link
US (1) US20240304912A1 (hu)
EP (1) EP4297175A4 (hu)
CN (1) CN217589353U (hu)
DE (1) DE202022002996U1 (hu)
HU (1) HU6014U (hu)
WO (1) WO2023216505A1 (hu)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118054053B (zh) * 2024-01-19 2024-08-20 常熟理工学院 一种负极集流盘壳外焊接的圆柱动力电芯结构
CN121076354A (zh) * 2025-11-03 2025-12-05 蜂巢能源科技股份有限公司 电芯、电池包以及用电设备

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005150073A (ja) * 2003-08-28 2005-06-09 Matsushita Electric Ind Co Ltd 電池およびその製造方法
JP6225928B2 (ja) * 2015-02-09 2017-11-08 トヨタ自動車株式会社 二次電池
JP6264663B2 (ja) * 2015-04-03 2018-01-24 トヨタ自動車株式会社 電池
CN113346201A (zh) * 2021-05-21 2021-09-03 湖北亿纬动力有限公司 圆柱型电池、电池模组和电池包
CN216389535U (zh) * 2021-11-08 2022-04-26 多氟多新能源科技有限公司 一种圆柱锂离子电池及其电池模组
CN216928669U (zh) * 2021-12-27 2022-07-08 广州小鹏汽车科技有限公司 锂电池
CN114447407B (zh) * 2022-01-28 2024-12-27 蓝京新能源(嘉兴)有限公司 一种圆柱电池及其制作方法
CN217134447U (zh) * 2022-04-07 2022-08-05 大连中比动力电池有限公司 锂电池
CN217239694U (zh) * 2022-04-26 2022-08-19 合肥国轩高科动力能源有限公司 一种圆柱锂电池
CN217485673U (zh) * 2022-05-31 2022-09-23 远景动力技术(江苏)有限公司 一种圆柱电池
CN114899556B (zh) * 2022-06-02 2026-06-30 湖北亿纬动力有限公司 一种电池、电池模组及电池包

Also Published As

Publication number Publication date
EP4297175A4 (en) 2024-10-02
DE202022002996U1 (de) 2024-05-29
CN217589353U (zh) 2022-10-14
WO2023216505A1 (zh) 2023-11-16
EP4297175A1 (en) 2023-12-27
US20240304912A1 (en) 2024-09-12