HUE060583T2 - Fedél-összeállítás és másodlagos akkumulátor - Google Patents
Fedél-összeállítás és másodlagos akkumulátorInfo
- Publication number
- HUE060583T2 HUE060583T2 HUE19858674A HUE19858674A HUE060583T2 HU E060583 T2 HUE060583 T2 HU E060583T2 HU E19858674 A HUE19858674 A HU E19858674A HU E19858674 A HUE19858674 A HU E19858674A HU E060583 T2 HUE060583 T2 HU E060583T2
- Authority
- HU
- Hungary
- Prior art keywords
- secondary battery
- top cover
- cover assembly
- assembly
- battery
- Prior art date
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
- H01M50/147—Lids or covers
- H01M50/148—Lids or covers characterised by their shape
-
- 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
- H01M50/176—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells 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
- H01M50/50—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
-
- 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
- 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
- H01M50/572—Means for preventing undesired use or discharge
- H01M50/584—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries
- H01M50/588—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries outside the batteries, e.g. incorrect connections of terminals or busbars
-
- 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
- H01M50/572—Means for preventing undesired use or discharge
- H01M50/584—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries
- H01M50/59—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries characterised by the protection means
- H01M50/593—Spacers; Insulating plates
-
- 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)
- Connection Of Batteries Or Terminals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821535665.2U CN208819925U (zh) | 2018-09-19 | 2018-09-19 | 顶盖组件以及二次电池 |
Publications (1)
Publication Number | Publication Date |
---|---|
HUE060583T2 true HUE060583T2 (hu) | 2023-03-28 |
Family
ID=66277803
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HUE19858674A HUE060583T2 (hu) | 2018-09-19 | 2019-09-12 | Fedél-összeállítás és másodlagos akkumulátor |
Country Status (5)
Country | Link |
---|---|
US (2) | US11777162B2 (hu) |
EP (1) | EP3671887B1 (hu) |
CN (1) | CN208819925U (hu) |
HU (1) | HUE060583T2 (hu) |
WO (1) | WO2020057442A1 (hu) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN208819925U (zh) * | 2018-09-19 | 2019-05-03 | 宁德时代新能源科技股份有限公司 | 顶盖组件以及二次电池 |
CN209766578U (zh) | 2019-05-13 | 2019-12-10 | 宁德时代新能源科技股份有限公司 | 二次电池 |
CN211907486U (zh) * | 2020-03-03 | 2020-11-10 | 珠海冠宇电池股份有限公司 | 扣式电池的外壳组件、扣式电池以及电子产品 |
WO2021217649A1 (zh) * | 2020-04-30 | 2021-11-04 | 宁德时代新能源科技股份有限公司 | 端盖组件、二次电池、电池组以及用电装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3723354B2 (ja) * | 1998-09-29 | 2005-12-07 | 三洋電機株式会社 | モジュール電池 |
KR101023105B1 (ko) | 2009-03-11 | 2011-03-24 | 에스비리모티브 주식회사 | 이차전지 |
JP5525904B2 (ja) * | 2010-04-28 | 2014-06-18 | 日立ビークルエナジー株式会社 | 二次電池 |
CN107302064B (zh) * | 2016-04-15 | 2023-07-04 | 宁德时代新能源科技股份有限公司 | 电池顶盖组件 |
CN207233789U (zh) | 2017-08-30 | 2018-04-13 | 宁德时代新能源科技股份有限公司 | 二次电池以及电池模组 |
CN207233790U (zh) * | 2017-08-30 | 2018-04-13 | 宁德时代新能源科技股份有限公司 | 二次电池的顶盖组件以及二次电池 |
CN208819925U (zh) * | 2018-09-19 | 2019-05-03 | 宁德时代新能源科技股份有限公司 | 顶盖组件以及二次电池 |
-
2018
- 2018-09-19 CN CN201821535665.2U patent/CN208819925U/zh active Active
-
2019
- 2019-09-12 EP EP19858674.5A patent/EP3671887B1/en active Active
- 2019-09-12 WO PCT/CN2019/105714 patent/WO2020057442A1/zh unknown
- 2019-09-12 US US16/976,752 patent/US11777162B2/en active Active
- 2019-09-12 HU HUE19858674A patent/HUE060583T2/hu unknown
-
2023
- 2023-08-25 US US18/237,902 patent/US20230411744A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
EP3671887A4 (en) | 2020-12-30 |
WO2020057442A1 (zh) | 2020-03-26 |
US11777162B2 (en) | 2023-10-03 |
EP3671887B1 (en) | 2022-11-16 |
US20230411744A1 (en) | 2023-12-21 |
EP3671887A1 (en) | 2020-06-24 |
CN208819925U (zh) | 2019-05-03 |
US20210043913A1 (en) | 2021-02-11 |
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