CN110729421A - 电池盖板组件、电池电芯及其组装方法以及连接片 - Google Patents
电池盖板组件、电池电芯及其组装方法以及连接片 Download PDFInfo
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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
- H01M50/166—Lids or covers characterised by the methods of assembling casings with lids
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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
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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
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- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111599951A (zh) * | 2020-06-23 | 2020-08-28 | 苏州凌威新能源科技有限公司 | 电池盖板组件 |
CN111668554A (zh) * | 2020-06-18 | 2020-09-15 | 苏州凌威新能源科技有限公司 | 电池电芯及其组装方法以及连接片 |
CN111769219A (zh) * | 2020-06-09 | 2020-10-13 | 合肥国轩高科动力能源有限公司 | 一种新型锂电池盖板以及锂电池 |
WO2021073200A1 (zh) * | 2019-10-15 | 2021-04-22 | 宁德时代新能源科技股份有限公司 | 二次电池、电池模块、电池组、装置及制造方法 |
CN113649698A (zh) * | 2021-08-30 | 2021-11-16 | 上海兰钧新能源科技有限公司 | 一种新型的极柱焊接工艺及装置 |
WO2021233169A1 (zh) * | 2020-05-18 | 2021-11-25 | 比亚迪股份有限公司 | 一种电芯组件、电池、电池包及汽车 |
CN114024104A (zh) * | 2021-10-25 | 2022-02-08 | 苏州创能新能源实业有限公司 | 一种圆柱锂电池用盖板组件 |
CN114156608A (zh) * | 2021-12-03 | 2022-03-08 | 合肥国轩高科动力能源有限公司 | 一种锂电池的多卷芯结构及其装配方法 |
US11424500B2 (en) | 2020-05-27 | 2022-08-23 | Contemporain Amperex Technology Co., Limited | Secondary battery, battery module, and device using secondary battery as power source |
CN115621631A (zh) * | 2022-10-28 | 2023-01-17 | 厦门海辰储能科技股份有限公司 | 端盖组件、电池单体、储能装置和用电设备 |
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CN2701079Y (zh) * | 2004-04-30 | 2005-05-18 | 肇庆市风华锂电池有限公司 | 电池封口盖板 |
US20080213657A1 (en) * | 2005-03-04 | 2008-09-04 | Citic Guoan Mengguli New Energy Technology Co.,Ltd | High Capacity Lithium Ion Secondary Battery with Metal Case |
US20110248719A1 (en) * | 2010-04-09 | 2011-10-13 | Hitachi Vehicle Energy, Ltd. | Electrical Storage Module |
CN102339958A (zh) * | 2010-07-23 | 2012-02-01 | 松下能源(无锡)有限公司 | 电池用封口板组件及具备该封口板组件的电池 |
CN206976462U (zh) * | 2017-05-23 | 2018-02-06 | 深圳吉阳智能科技有限公司 | 正负极分布两侧的锂离子电池 |
CN206992158U (zh) * | 2017-07-10 | 2018-02-09 | 合肥国轩高科动力能源有限公司 | 一种vda三元电池 |
CN207303210U (zh) * | 2017-05-03 | 2018-05-01 | 东莞塔菲尔新能源科技有限公司 | 一种动力电池 |
CN208460862U (zh) * | 2018-06-19 | 2019-02-01 | 成都市银隆新能源有限公司 | 一种用于锂离子电池的软连接片及其锂离子电池 |
WO2019029407A1 (zh) * | 2017-08-08 | 2019-02-14 | 格力电器(武汉)有限公司 | 电池及其盖板结构 |
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2019
- 2019-11-19 CN CN201911144960.4A patent/CN110729421B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
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CN2701079Y (zh) * | 2004-04-30 | 2005-05-18 | 肇庆市风华锂电池有限公司 | 电池封口盖板 |
US20080213657A1 (en) * | 2005-03-04 | 2008-09-04 | Citic Guoan Mengguli New Energy Technology Co.,Ltd | High Capacity Lithium Ion Secondary Battery with Metal Case |
US20110248719A1 (en) * | 2010-04-09 | 2011-10-13 | Hitachi Vehicle Energy, Ltd. | Electrical Storage Module |
CN102339958A (zh) * | 2010-07-23 | 2012-02-01 | 松下能源(无锡)有限公司 | 电池用封口板组件及具备该封口板组件的电池 |
CN207303210U (zh) * | 2017-05-03 | 2018-05-01 | 东莞塔菲尔新能源科技有限公司 | 一种动力电池 |
CN206976462U (zh) * | 2017-05-23 | 2018-02-06 | 深圳吉阳智能科技有限公司 | 正负极分布两侧的锂离子电池 |
CN206992158U (zh) * | 2017-07-10 | 2018-02-09 | 合肥国轩高科动力能源有限公司 | 一种vda三元电池 |
WO2019029407A1 (zh) * | 2017-08-08 | 2019-02-14 | 格力电器(武汉)有限公司 | 电池及其盖板结构 |
CN208460862U (zh) * | 2018-06-19 | 2019-02-01 | 成都市银隆新能源有限公司 | 一种用于锂离子电池的软连接片及其锂离子电池 |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021073200A1 (zh) * | 2019-10-15 | 2021-04-22 | 宁德时代新能源科技股份有限公司 | 二次电池、电池模块、电池组、装置及制造方法 |
US11837736B2 (en) | 2019-10-15 | 2023-12-05 | Contemporary Amperex Technology Co., Limited | Secondary battery, battery module, battery pack, device, and manufacturing method |
WO2021233169A1 (zh) * | 2020-05-18 | 2021-11-25 | 比亚迪股份有限公司 | 一种电芯组件、电池、电池包及汽车 |
US11424500B2 (en) | 2020-05-27 | 2022-08-23 | Contemporain Amperex Technology Co., Limited | Secondary battery, battery module, and device using secondary battery as power source |
JP2023509716A (ja) * | 2020-05-27 | 2023-03-09 | 寧徳時代新能源科技股▲分▼有限公司 | 二次電池、電池モジュール及び二次電池を電源として用いる装置 |
AU2020450107B2 (en) * | 2020-05-27 | 2023-11-09 | Contemporary Amperex Technology Co., Limited | Secondary battery, battery module, and device using secondary battery as power source |
JP7466654B2 (ja) | 2020-05-27 | 2024-04-12 | 寧徳時代新能源科技股▲分▼有限公司 | 二次電池、電池モジュール及び二次電池を電源として用いる装置 |
CN111769219A (zh) * | 2020-06-09 | 2020-10-13 | 合肥国轩高科动力能源有限公司 | 一种新型锂电池盖板以及锂电池 |
CN111668554A (zh) * | 2020-06-18 | 2020-09-15 | 苏州凌威新能源科技有限公司 | 电池电芯及其组装方法以及连接片 |
CN111599951B (zh) * | 2020-06-23 | 2024-02-20 | 湖南领湃达志科技股份有限公司 | 电池盖板组件 |
CN111599951A (zh) * | 2020-06-23 | 2020-08-28 | 苏州凌威新能源科技有限公司 | 电池盖板组件 |
CN113649698A (zh) * | 2021-08-30 | 2021-11-16 | 上海兰钧新能源科技有限公司 | 一种新型的极柱焊接工艺及装置 |
CN114024104A (zh) * | 2021-10-25 | 2022-02-08 | 苏州创能新能源实业有限公司 | 一种圆柱锂电池用盖板组件 |
CN114024104B (zh) * | 2021-10-25 | 2024-05-24 | 苏州创能新能源实业有限公司 | 一种圆柱锂电池用盖板组件 |
CN114156608A (zh) * | 2021-12-03 | 2022-03-08 | 合肥国轩高科动力能源有限公司 | 一种锂电池的多卷芯结构及其装配方法 |
CN114156608B (zh) * | 2021-12-03 | 2024-03-12 | 合肥国轩高科动力能源有限公司 | 一种锂电池的多卷芯结构及其装配方法 |
CN115621631B (zh) * | 2022-10-28 | 2023-12-15 | 厦门海辰储能科技股份有限公司 | 端盖组件、电池单体、储能装置和用电设备 |
CN115621631A (zh) * | 2022-10-28 | 2023-01-17 | 厦门海辰储能科技股份有限公司 | 端盖组件、电池单体、储能装置和用电设备 |
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Effective date of registration: 20230608 Address after: 421600 Jinwei Road, Guiyang Industrial Park, Qidong County, Hengyang City, Hunan Province Applicant after: Hunan lingpaidazhi Technology Co.,Ltd. Applicant after: Hunan Lingpai New Energy Technology Co.,Ltd. Applicant after: Hengyang Lingpai New Energy Technology Co.,Ltd. Applicant after: Hunan Lingpai New Energy Research Institute Co.,Ltd. Applicant after: Hunan Lingpai Energy Storage Technology Co.,Ltd. Address before: 421600 Jinwei Road, Guiyang Industrial Park, Qidong County, Hengyang City, Hunan Province Applicant before: Hunan lingpaidazhi Technology Co.,Ltd. Applicant before: Hunan Lingpai New Energy Technology Co.,Ltd. Applicant before: Hengyang Lingpai New Energy Technology Co.,Ltd. Applicant before: Suzhou Lingpai New Energy Technology Co.,Ltd. Applicant before: Hunan Lingpai New Energy Research Institute Co.,Ltd. |
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