CN113644338A - 一种圆柱电池包及其制造方法 - Google Patents
一种圆柱电池包及其制造方法 Download PDFInfo
- Publication number
- CN113644338A CN113644338A CN202110859754.2A CN202110859754A CN113644338A CN 113644338 A CN113644338 A CN 113644338A CN 202110859754 A CN202110859754 A CN 202110859754A CN 113644338 A CN113644338 A CN 113644338A
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- CN
- China
- Prior art keywords
- positive
- cylindrical battery
- module
- busbar
- negative
- 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.)
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Classifications
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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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
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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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/617—Types of temperature control for achieving uniformity or desired distribution of temperature
-
- 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/64—Heating or cooling; Temperature control characterised by the shape of the cells
- H01M10/643—Cylindrical 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/653—Means for temperature control structurally associated with the cells characterised by electrically insulating or thermally conductive materials
-
- 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6553—Terminals or leads
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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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6554—Rods or plates
- H01M10/6555—Rods or plates arranged between the cells
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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
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
- H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
- H01M50/213—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted 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
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/258—Modular batteries; Casings provided with means for assembling
-
- 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
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
- H01M50/507—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing comprising an arrangement of two or more busbars within a container structure, e.g. busbar modules
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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
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
- H01M50/514—Methods for interconnecting adjacent batteries or cells
- H01M50/516—Methods for interconnecting adjacent batteries or cells by welding, soldering or brazing
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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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Battery Mounting, Suspending (AREA)
- Secondary Cells (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110859754.2A CN113644338B (zh) | 2021-07-28 | 2021-07-28 | 一种圆柱电池包及其制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110859754.2A CN113644338B (zh) | 2021-07-28 | 2021-07-28 | 一种圆柱电池包及其制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113644338A true CN113644338A (zh) | 2021-11-12 |
CN113644338B CN113644338B (zh) | 2023-05-16 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202110859754.2A Active CN113644338B (zh) | 2021-07-28 | 2021-07-28 | 一种圆柱电池包及其制造方法 |
Country Status (1)
Country | Link |
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CN (1) | CN113644338B (zh) |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009103464A1 (de) * | 2008-02-23 | 2009-08-27 | Daimler Ag | Batterie mit einer in einem batteriegehäuse angeordneten wärmeleitplatte |
CN101904043A (zh) * | 2007-12-20 | 2010-12-01 | 戴姆勒股份公司 | 具有壳体和导热板的电池 |
WO2018059143A1 (zh) * | 2016-09-29 | 2018-04-05 | 蔚来汽车有限公司 | 电池模组和新能源汽车 |
WO2019001303A1 (zh) * | 2017-06-30 | 2019-01-03 | 苏州安靠电源有限公司 | 一种锂离子电池模组和大容量锂离子电池 |
CN111261976A (zh) * | 2020-03-25 | 2020-06-09 | 上海比耐信息科技有限公司 | 一种带散热管的大容量电池 |
CN111403653A (zh) * | 2020-04-20 | 2020-07-10 | 上海比耐信息科技有限公司 | 一种大容量电池及其制作方法 |
CN111403674A (zh) * | 2020-04-20 | 2020-07-10 | 上海比耐信息科技有限公司 | 一种超大容量电池及其制作方法 |
CN211957731U (zh) * | 2020-04-20 | 2020-11-17 | 上海比耐信息科技有限公司 | 一种大容量电池 |
CN112072006A (zh) * | 2020-09-21 | 2020-12-11 | 上海比耐信息科技有限公司 | 一种电池及其制作方法 |
CN212485423U (zh) * | 2020-09-21 | 2021-02-05 | 上海比耐信息科技有限公司 | 一种电池 |
-
2021
- 2021-07-28 CN CN202110859754.2A patent/CN113644338B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101904043A (zh) * | 2007-12-20 | 2010-12-01 | 戴姆勒股份公司 | 具有壳体和导热板的电池 |
WO2009103464A1 (de) * | 2008-02-23 | 2009-08-27 | Daimler Ag | Batterie mit einer in einem batteriegehäuse angeordneten wärmeleitplatte |
WO2018059143A1 (zh) * | 2016-09-29 | 2018-04-05 | 蔚来汽车有限公司 | 电池模组和新能源汽车 |
WO2019001303A1 (zh) * | 2017-06-30 | 2019-01-03 | 苏州安靠电源有限公司 | 一种锂离子电池模组和大容量锂离子电池 |
CN111261976A (zh) * | 2020-03-25 | 2020-06-09 | 上海比耐信息科技有限公司 | 一种带散热管的大容量电池 |
CN111403653A (zh) * | 2020-04-20 | 2020-07-10 | 上海比耐信息科技有限公司 | 一种大容量电池及其制作方法 |
CN111403674A (zh) * | 2020-04-20 | 2020-07-10 | 上海比耐信息科技有限公司 | 一种超大容量电池及其制作方法 |
CN211957731U (zh) * | 2020-04-20 | 2020-11-17 | 上海比耐信息科技有限公司 | 一种大容量电池 |
CN112072006A (zh) * | 2020-09-21 | 2020-12-11 | 上海比耐信息科技有限公司 | 一种电池及其制作方法 |
CN212485423U (zh) * | 2020-09-21 | 2021-02-05 | 上海比耐信息科技有限公司 | 一种电池 |
Also Published As
Publication number | Publication date |
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CN113644338B (zh) | 2023-05-16 |
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PB01 | Publication | ||
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Effective date of registration: 20230410 Address after: Room 1602, 16th Floor, High Definition Media Building, No. 28 South Tiancheng Road, High Speed Rail New City, Xiangcheng District, Suzhou City, Jiangsu Province, 215100 Applicant after: Suzhou Yuan'an Energy Technology Co.,Ltd. Address before: Room b275, exhibition hall, 1st floor, 11 Guotai Road, Yangpu District, Shanghai, 200433 Applicant before: Shanghai binei Information Technology Co.,Ltd. |
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Effective date of registration: 20230913 Address after: No. 58, Yihu West Road, High tech Development Zone, Lujiang County, Hefei City, Anhui Province, 231501 Patentee after: Anhui Yizeng Power New Energy Technology Co.,Ltd. Address before: Room 1602, 16th Floor, High Definition Media Building, No. 28 South Tiancheng Road, High Speed Rail New City, Xiangcheng District, Suzhou City, Jiangsu Province, 215100 Patentee before: Suzhou Yuan'an Energy Technology Co.,Ltd. |
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