CN115939692B - 下塑胶组件、端盖组件、储能装置及用电设备 - Google Patents
下塑胶组件、端盖组件、储能装置及用电设备 Download PDFInfo
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- CN115939692B CN115939692B CN202310091040.0A CN202310091040A CN115939692B CN 115939692 B CN115939692 B CN 115939692B CN 202310091040 A CN202310091040 A CN 202310091040A CN 115939692 B CN115939692 B CN 115939692B
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- 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
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- 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
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- 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
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- 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
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- H01M50/155—Lids or covers characterised by the material
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- H—ELECTRICITY
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- 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
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- 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
- H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
- H01M50/242—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries against vibrations, collision impact or swelling
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- 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
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- H—ELECTRICITY
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- 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
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- H01M50/55—Terminals characterised by the disposition of the terminals on the cells on the same side of the cell
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- 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
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- H—ELECTRICITY
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- 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
- H01M50/574—Devices or arrangements for the interruption of current
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- H—ELECTRICITY
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- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
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- 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
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- 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)
Abstract
Description
Claims (30)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202310091040.0A CN115939692B (zh) | 2023-02-09 | 2023-02-09 | 下塑胶组件、端盖组件、储能装置及用电设备 |
US18/389,031 US12009550B1 (en) | 2023-02-09 | 2023-11-13 | Lower plastic assembly, end cover assembly, energy-storage apparatus, and electronic device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202310091040.0A CN115939692B (zh) | 2023-02-09 | 2023-02-09 | 下塑胶组件、端盖组件、储能装置及用电设备 |
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Publication Number | Publication Date |
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CN115939692A CN115939692A (zh) | 2023-04-07 |
CN115939692B true CN115939692B (zh) | 2023-05-23 |
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CN202310091040.0A Active CN115939692B (zh) | 2023-02-09 | 2023-02-09 | 下塑胶组件、端盖组件、储能装置及用电设备 |
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US (1) | US12009550B1 (zh) |
CN (1) | CN115939692B (zh) |
Families Citing this family (3)
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CN116365126B (zh) * | 2023-05-31 | 2023-07-28 | 深圳海辰储能控制技术有限公司 | 顶盖组件、储能装置及用电设备 |
CN116780067B (zh) * | 2023-08-16 | 2023-10-24 | 深圳海辰储能控制技术有限公司 | 储能装置及用电设备 |
CN116780127A (zh) * | 2023-08-16 | 2023-09-19 | 深圳海辰储能控制技术有限公司 | 下塑胶、端盖组件、储能装置及用电设备 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN214313345U (zh) * | 2020-12-17 | 2021-09-28 | 江苏塔菲尔新能源科技股份有限公司 | 一种动力电池用的下塑胶件、顶盖及动力电池 |
CN215008384U (zh) * | 2021-06-11 | 2021-12-03 | 江苏海基新能源股份有限公司 | 一种内双极柱锂离子电池盖板结构 |
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EP3480869B1 (en) * | 2015-09-18 | 2022-05-11 | GS Yuasa International Ltd. | Electricity storage element and method for manufacturing electricity storage element |
CN207925531U (zh) * | 2018-04-10 | 2018-09-28 | 深圳市比克动力电池有限公司 | 一种动力电池顶盖绝缘结构 |
CN209071498U (zh) | 2018-12-29 | 2019-07-05 | 蜂巢能源科技有限公司 | 电芯和具有其的电池包 |
CN111769249A (zh) * | 2020-07-08 | 2020-10-13 | 江苏塔菲尔新能源科技股份有限公司 | 一种动力电池用下塑胶件、顶盖装配结构及动力电池 |
CN212934728U (zh) * | 2020-08-28 | 2021-04-09 | 昆山聚创新能源科技有限公司 | 电池顶盖组件及具有其的动力电池 |
CN212934729U (zh) * | 2020-08-28 | 2021-04-09 | 昆山聚创新能源科技有限公司 | 电池顶盖组件 |
CN112993494A (zh) | 2021-04-16 | 2021-06-18 | 湖北亿纬动力有限公司 | 一种电池顶盖以及电池 |
CN216389542U (zh) * | 2021-12-06 | 2022-04-26 | 中化国际(控股)股份有限公司 | 一种电芯盖板及电芯 |
CN115020923A (zh) * | 2022-04-22 | 2022-09-06 | 远景动力技术(江苏)有限公司 | 电池及其制造方法 |
CN217589179U (zh) * | 2022-04-29 | 2022-10-14 | 湖北亿纬动力有限公司 | 顶盖组件及电池 |
CN217589168U (zh) * | 2022-05-31 | 2022-10-14 | 湖北亿纬动力有限公司 | 顶盖组件及动力电池 |
CN217134507U (zh) | 2022-06-07 | 2022-08-05 | 宁德时代新能源科技股份有限公司 | 电池单体、电池及用电装置 |
CN218070015U (zh) * | 2022-08-08 | 2022-12-16 | 江苏正力新能电池技术有限公司 | 下塑胶和电池 |
CN115528378B (zh) | 2022-09-30 | 2024-01-23 | 厦门海辰储能科技股份有限公司 | 下塑胶、顶盖组件、电池、电池模组及用电设备 |
CN115579597B (zh) * | 2022-11-11 | 2023-03-24 | 深圳海润新能源科技有限公司 | 储能装置及用电设备 |
-
2023
- 2023-02-09 CN CN202310091040.0A patent/CN115939692B/zh active Active
- 2023-11-13 US US18/389,031 patent/US12009550B1/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN214313345U (zh) * | 2020-12-17 | 2021-09-28 | 江苏塔菲尔新能源科技股份有限公司 | 一种动力电池用的下塑胶件、顶盖及动力电池 |
CN215008384U (zh) * | 2021-06-11 | 2021-12-03 | 江苏海基新能源股份有限公司 | 一种内双极柱锂离子电池盖板结构 |
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CN115939692A (zh) | 2023-04-07 |
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Address after: 518057 Research and Development Building 501, No. 6 Lanqing Second Road, Luhu Community, Guanhu Street, Longhua District, Shenzhen City, Guangdong Province, China Patentee after: Shenzhen Haichen Energy Storage Control Technology Co.,Ltd. Patentee after: Xiamen Haichen Energy Storage Technology Co.,Ltd. Address before: 518057 Room 2-B26, Peihong Building, No. 1 Kehui Road, Science and Technology Park Community, Yuehai Street, Nanshan District, Shenzhen, Guangdong, China Patentee before: Shenzhen Hairun New Energy Technology Co.,Ltd. Patentee before: Xiamen Haichen Energy Storage Technology Co.,Ltd. |
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Address after: 518057 Research and Development Building 501, No. 6 Lanqing Second Road, Luhu Community, Guanhu Street, Longhua District, Shenzhen City, Guangdong Province, China Patentee after: Shenzhen Haichen Energy Storage Technology Co.,Ltd. Patentee after: Xiamen Haichen Energy Storage Technology Co.,Ltd. Address before: 518057 Research and Development Building 501, No. 6 Lanqing Second Road, Luhu Community, Guanhu Street, Longhua District, Shenzhen City, Guangdong Province, China Patentee before: Shenzhen Haichen Energy Storage Control Technology Co.,Ltd. Patentee before: Xiamen Haichen Energy Storage Technology Co.,Ltd. |