CN110429212B - 一种电池顶盖装配结构及装配方法 - Google Patents
一种电池顶盖装配结构及装配方法 Download PDFInfo
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- CN110429212B CN110429212B CN201910702577.XA CN201910702577A CN110429212B CN 110429212 B CN110429212 B CN 110429212B CN 201910702577 A CN201910702577 A CN 201910702577A CN 110429212 B CN110429212 B CN 110429212B
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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
- 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
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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
- H01M50/147—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
-
- 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
-
- 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)
- Connection Of Batteries Or Terminals (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
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CN201910702577.XA CN110429212B (zh) | 2019-07-31 | 2019-07-31 | 一种电池顶盖装配结构及装配方法 |
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CN201910702577.XA CN110429212B (zh) | 2019-07-31 | 2019-07-31 | 一种电池顶盖装配结构及装配方法 |
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CN110429212A CN110429212A (zh) | 2019-11-08 |
CN110429212B true CN110429212B (zh) | 2024-03-19 |
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Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111509150B (zh) * | 2020-03-20 | 2023-01-17 | 合肥国轩高科动力能源有限公司 | 一种锂离子电池的电芯结构 |
CN112615090A (zh) * | 2020-12-16 | 2021-04-06 | 江苏阿李动力科技有限公司 | 一种动力电池顶盖及其加工工艺 |
CN112820988A (zh) * | 2021-01-20 | 2021-05-18 | 东莞塔菲尔新能源科技有限公司 | 一种动力电池顶盖结构及动力电池 |
CN113161658A (zh) * | 2021-05-14 | 2021-07-23 | 郑州广源电池材料有限公司 | 一种简易极柱包胶锂电池盖板结构及安装方法 |
CN113594596B (zh) * | 2021-06-17 | 2023-09-15 | 徐州海富轻金属科技有限公司 | 电池盖板组件、电池及电池盖板组件的装配方法 |
CN113659257A (zh) * | 2021-07-21 | 2021-11-16 | 广州市金特电子科技有限公司 | 一种电池盖帽结构及锂电池结构 |
CN114050318B (zh) * | 2021-10-25 | 2023-08-01 | 惠州锂威新能源科技有限公司 | 一种钢壳电池极柱连接工艺 |
CN217544751U (zh) * | 2022-01-29 | 2022-10-04 | 华为数字能源技术有限公司 | 电池盖板、电池及储能设备 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008251213A (ja) * | 2007-03-29 | 2008-10-16 | Sanyo Electric Co Ltd | 密閉型電池 |
CN105405991A (zh) * | 2015-12-21 | 2016-03-16 | 广东九九华立新材料股份有限公司 | 一种带防爆结构的电池盖板的制作方法 |
CN106935740A (zh) * | 2015-07-23 | 2017-07-07 | 宁德时代新能源科技股份有限公司 | 动力电池顶盖结构及动力电池 |
CN107403885A (zh) * | 2016-05-20 | 2017-11-28 | 宁德时代新能源科技股份有限公司 | 二次电池安全顶盖 |
CN108365138A (zh) * | 2018-03-16 | 2018-08-03 | 江苏塔菲尔新能源科技股份有限公司 | 一种动力电池顶盖及其装配方法及动力电池 |
CN108428826A (zh) * | 2018-01-18 | 2018-08-21 | 宁德时代新能源科技股份有限公司 | 二次电池顶盖组件、二次电池及汽车 |
CN208111495U (zh) * | 2018-04-09 | 2018-11-16 | 深圳市瑞德丰精密制造有限公司 | 具有多种保护机制的电池顶盖 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203150627U (zh) * | 2013-01-18 | 2013-08-21 | 宁德新能源科技有限公司 | 动力电池顶盖及包含该顶盖的动力电池 |
CN205881971U (zh) * | 2016-04-08 | 2017-01-11 | 深圳市瑞德丰精密制造有限公司 | 电池顶盖结构 |
CN108695451B (zh) * | 2017-04-07 | 2021-02-09 | 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 |
CN108428821B (zh) * | 2017-08-30 | 2024-05-10 | 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 |
CN108511639A (zh) * | 2018-03-08 | 2018-09-07 | 四川西丹孚能源科技有限公司 | 基于极耳直引式平焊结构的动力电池顶盖 |
-
2019
- 2019-07-31 CN CN201910702577.XA patent/CN110429212B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008251213A (ja) * | 2007-03-29 | 2008-10-16 | Sanyo Electric Co Ltd | 密閉型電池 |
CN106935740A (zh) * | 2015-07-23 | 2017-07-07 | 宁德时代新能源科技股份有限公司 | 动力电池顶盖结构及动力电池 |
CN105405991A (zh) * | 2015-12-21 | 2016-03-16 | 广东九九华立新材料股份有限公司 | 一种带防爆结构的电池盖板的制作方法 |
CN107403885A (zh) * | 2016-05-20 | 2017-11-28 | 宁德时代新能源科技股份有限公司 | 二次电池安全顶盖 |
CN108428826A (zh) * | 2018-01-18 | 2018-08-21 | 宁德时代新能源科技股份有限公司 | 二次电池顶盖组件、二次电池及汽车 |
CN108365138A (zh) * | 2018-03-16 | 2018-08-03 | 江苏塔菲尔新能源科技股份有限公司 | 一种动力电池顶盖及其装配方法及动力电池 |
CN208111495U (zh) * | 2018-04-09 | 2018-11-16 | 深圳市瑞德丰精密制造有限公司 | 具有多种保护机制的电池顶盖 |
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Effective date of registration: 20220117 Address after: 215500 No. 68, Xin'anjiang Road, Southeast street, Changshu, Suzhou, Jiangsu Applicant after: Jiangsu Zenergy Battery Technologies Co.,ltd Address before: 211100 Lantian Road 249, Airport Economic Development Zone, Jiangning District, Nanjing City, Jiangsu Province Applicant before: JIANGSU TAFEL NEW ENERGY TECHNOLOGY Co.,Ltd. Applicant before: DONGGUAN TAFEL NEW ENERGY TECHNOLOGY Co.,Ltd. Applicant before: SHENZHEN TAFEL NEW ENERGY TECHNOLOGY Co.,Ltd. |
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Address after: 215500 No. 68, Xin'anjiang Road, Southeast street, Changshu, Suzhou, Jiangsu Patentee after: Jiangsu Zhengli New Energy Battery Technology Co.,Ltd. Country or region after: China Address before: 215500 No. 68, Xin'anjiang Road, Southeast street, Changshu, Suzhou, Jiangsu Patentee before: Jiangsu Zenergy Battery Technologies Co.,ltd Country or region before: China |