CN216563466U - 电池 - Google Patents

电池 Download PDF

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Publication number
CN216563466U
CN216563466U CN202123448928.0U CN202123448928U CN216563466U CN 216563466 U CN216563466 U CN 216563466U CN 202123448928 U CN202123448928 U CN 202123448928U CN 216563466 U CN216563466 U CN 216563466U
Authority
CN
China
Prior art keywords
cover
battery
shell
sealing
groove
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
CN202123448928.0U
Other languages
English (en)
Chinese (zh)
Inventor
陈龙云
曾玉祥
卫志达
王永旺
王智峰
姜海霞
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.)
Zhuhai Cosmx Battery Co Ltd
Original Assignee
Zhuhai Cosmx Battery 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 Zhuhai Cosmx Battery Co Ltd filed Critical Zhuhai Cosmx Battery Co Ltd
Priority to CN202123448928.0U priority Critical patent/CN216563466U/zh
Application granted granted Critical
Publication of CN216563466U publication Critical patent/CN216563466U/zh
Priority to PCT/CN2022/133329 priority patent/WO2023124651A1/fr
Priority to US18/400,995 priority patent/US20240234888A9/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • 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
    • H01M50/153—Lids or covers characterised by their shape for button or coin 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
    • H01M50/60—Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
    • H01M50/609—Arrangements or processes for filling with liquid, e.g. electrolytes
    • H01M50/627—Filling ports
    • H01M50/636—Closing or sealing filling ports, e.g. using lids
    • 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)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Filling, Topping-Up Batteries (AREA)
CN202123448928.0U 2021-09-18 2021-12-30 电池 Active CN216563466U (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN202123448928.0U CN216563466U (zh) 2021-12-30 2021-12-30 电池
PCT/CN2022/133329 WO2023124651A1 (fr) 2021-12-30 2022-11-21 Batterie
US18/400,995 US20240234888A9 (en) 2021-09-18 2023-12-29 Battery and electronic device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202123448928.0U CN216563466U (zh) 2021-12-30 2021-12-30 电池

Publications (1)

Publication Number Publication Date
CN216563466U true CN216563466U (zh) 2022-05-17

Family

ID=81561582

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202123448928.0U Active CN216563466U (zh) 2021-09-18 2021-12-30 电池

Country Status (2)

Country Link
CN (1) CN216563466U (fr)
WO (1) WO2023124651A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023124651A1 (fr) * 2021-12-30 2023-07-06 珠海冠宇电池股份有限公司 Batterie

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5520721B2 (ja) * 2010-07-09 2014-06-11 日立ビークルエナジー株式会社 密閉型電池
JP2015115184A (ja) * 2013-12-11 2015-06-22 トヨタ自動車株式会社 密閉型電池
JP2016154092A (ja) * 2015-02-20 2016-08-25 株式会社Ｇｓユアサ 蓄電素子
CN112993452A (zh) * 2021-04-13 2021-06-18 珠海冠宇电池股份有限公司 扣式电池及电子设备
CN111900275A (zh) * 2020-08-04 2020-11-06 珠海冠宇电池股份有限公司 扣式电池及其制备方法
CN112467316B (zh) * 2020-12-14 2024-06-04 厦门海辰储能科技股份有限公司 一种注液孔密封结构及动力电池顶盖
CN113675508A (zh) * 2021-09-18 2021-11-19 珠海冠宇电池股份有限公司 电池及电子设备
CN216563466U (zh) * 2021-12-30 2022-05-17 珠海冠宇电池股份有限公司 电池
CN215933703U (zh) * 2021-09-30 2022-03-01 珠海冠宇电池股份有限公司 电池
CN216958453U (zh) * 2022-02-25 2022-07-12 珠海冠宇电池股份有限公司 电池

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023124651A1 (fr) * 2021-12-30 2023-07-06 珠海冠宇电池股份有限公司 Batterie

Also Published As

Publication number Publication date
WO2023124651A1 (fr) 2023-07-06

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