CN116014383B - 顶贴片、储能装置及用电设备 - Google Patents
顶贴片、储能装置及用电设备 Download PDFInfo
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- CN116014383B CN116014383B CN202310091035.XA CN202310091035A CN116014383B CN 116014383 B CN116014383 B CN 116014383B CN 202310091035 A CN202310091035 A CN 202310091035A CN 116014383 B CN116014383 B CN 116014383B
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- 239000007788 liquid Substances 0.000 claims description 48
- 238000002347 injection Methods 0.000 claims description 41
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- 238000007789 sealing Methods 0.000 claims description 19
- 239000012790 adhesive layer Substances 0.000 claims description 18
- 238000004880 explosion Methods 0.000 description 27
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
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Images
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
- H01M50/30—Arrangements for facilitating escape of gases
- H01M50/342—Non-re-sealable arrangements
-
- 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
- H01M50/103—Primary casings; Jackets or wrappings characterised by their shape or physical structure prismatic or rectangular
-
- 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
- H01M50/183—Sealing members
- H01M50/186—Sealing members characterised by the disposition of the sealing members
-
- 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
-
- 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
- H01M50/60—Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
- H01M50/609—Arrangements or processes for filling with liquid, e.g. electrolytes
- H01M50/627—Filling ports
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
-
- 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)
- Sealing Battery Cases Or Jackets (AREA)
- Gas Exhaust Devices For Batteries (AREA)
Abstract
Description
Claims (17)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202310091035.XA CN116014383B (zh) | 2023-02-09 | 2023-02-09 | 顶贴片、储能装置及用电设备 |
EP23212495.8A EP4415124A1 (en) | 2023-02-09 | 2023-11-28 | Top patch, energy-storage apparatus, and electricity-consumption device |
US18/534,319 US11949123B1 (en) | 2023-02-09 | 2023-12-08 | Top patch, energy-storage apparatus, and electricity-consumption device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202310091035.XA CN116014383B (zh) | 2023-02-09 | 2023-02-09 | 顶贴片、储能装置及用电设备 |
Publications (2)
Publication Number | Publication Date |
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CN116014383A CN116014383A (zh) | 2023-04-25 |
CN116014383B true CN116014383B (zh) | 2023-06-23 |
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CN202310091035.XA Active CN116014383B (zh) | 2023-02-09 | 2023-02-09 | 顶贴片、储能装置及用电设备 |
Country Status (3)
Country | Link |
---|---|
US (1) | US11949123B1 (zh) |
EP (1) | EP4415124A1 (zh) |
CN (1) | CN116014383B (zh) |
Citations (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2681368Y (zh) * | 2004-03-16 | 2005-02-23 | 周彬 | 一种无线充电电池的贴膜 |
CN106450049A (zh) * | 2016-10-24 | 2017-02-22 | 宁德时代新能源科技股份有限公司 | 电池及电池模组 |
CN205985096U (zh) * | 2016-09-09 | 2017-02-22 | 东莞塔菲尔新能源科技有限公司 | 动力电池顶盖贴膜结构 |
CN206774592U (zh) * | 2017-06-09 | 2017-12-19 | 宁德时代新能源科技股份有限公司 | 二次电池顶盖组件及二次电池 |
CN206806373U (zh) * | 2017-05-03 | 2017-12-26 | 东莞塔菲尔新能源科技有限公司 | 一种动力电池顶盖装配结构 |
CN207250579U (zh) * | 2017-05-26 | 2018-04-17 | 东莞塔菲尔新能源科技有限公司 | 动力电池顶盖贴片结构 |
CN207303258U (zh) * | 2017-08-24 | 2018-05-01 | 东莞塔菲尔新能源科技有限公司 | 动力电池顶盖贴片与绝缘片的装配结构 |
CN112201831A (zh) * | 2020-09-01 | 2021-01-08 | 苏州朗坤自动化设备股份有限公司 | 一种绝缘环贴片机电池供料机构 |
CN112787007A (zh) * | 2021-02-06 | 2021-05-11 | 宜春市骏智机电科技有限公司 | 一种电池盖板防爆阀漏气检测识别方法及装置 |
CN213278202U (zh) * | 2020-09-04 | 2021-05-25 | 厦门海辰新能源科技有限公司 | 一种动力电池顶盖贴片装配结构 |
CN213459894U (zh) * | 2020-10-28 | 2021-06-15 | 欣旺达电动汽车电池有限公司 | 动力电池 |
CN215496977U (zh) * | 2021-06-24 | 2022-01-11 | 深圳市科达利实业股份有限公司 | 一种防爆片贴膜组件及电池 |
CN215869713U (zh) * | 2021-08-24 | 2022-02-18 | 成都市银隆新能源有限公司 | 动力电池 |
CN216120508U (zh) * | 2021-10-18 | 2022-03-22 | 厦门海辰新能源科技有限公司 | 顶盖组件及二次电池 |
CN216671772U (zh) * | 2021-11-30 | 2022-06-03 | 蜂巢能源科技有限公司 | 贴片结构及具有其的电池 |
CN216903260U (zh) * | 2022-01-05 | 2022-07-05 | 宁德时代新能源科技股份有限公司 | 电池单体、电池以及用电装置 |
CN216958258U (zh) * | 2021-12-31 | 2022-07-12 | 格力钛新能源股份有限公司 | 电池盖板组件及具有其的锂电池 |
CN217589165U (zh) * | 2021-12-27 | 2022-10-14 | 湖北亿纬动力有限公司 | 一种顶盖贴片、顶盖及电池 |
CN115458880A (zh) * | 2022-11-11 | 2022-12-09 | 深圳海润新能源科技有限公司 | 端盖组件、储能装置以及用电设备 |
CN218334031U (zh) * | 2022-09-29 | 2023-01-17 | 楚能新能源股份有限公司 | 一种电池盖板和电池 |
CN218351570U (zh) * | 2022-09-09 | 2023-01-20 | 蜂巢能源科技股份有限公司 | 动力电池顶盖及其动力电池 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101137366B1 (ko) | 2010-05-20 | 2012-08-23 | 에스비리모티브 주식회사 | 이차전지 |
CN207409525U (zh) | 2017-10-11 | 2018-05-25 | 东莞塔菲尔新能源科技有限公司 | 一种动力电池顶盖贴片结构 |
CN210723194U (zh) | 2019-03-28 | 2020-06-09 | 蜂巢能源科技有限公司 | 电池的盖板以及电池 |
CN112151894B (zh) * | 2019-06-28 | 2022-04-26 | 宁德时代新能源科技股份有限公司 | 电池模组 |
CN216354473U (zh) * | 2021-09-30 | 2022-04-19 | 蜂巢能源科技有限公司 | 电池顶盖结构及电池 |
CN114497876B (zh) * | 2022-04-07 | 2022-07-05 | 中创新航科技股份有限公司 | 电池及电池组 |
-
2023
- 2023-02-09 CN CN202310091035.XA patent/CN116014383B/zh active Active
- 2023-11-28 EP EP23212495.8A patent/EP4415124A1/en active Pending
- 2023-12-08 US US18/534,319 patent/US11949123B1/en active Active
Patent Citations (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2681368Y (zh) * | 2004-03-16 | 2005-02-23 | 周彬 | 一种无线充电电池的贴膜 |
CN205985096U (zh) * | 2016-09-09 | 2017-02-22 | 东莞塔菲尔新能源科技有限公司 | 动力电池顶盖贴膜结构 |
CN106450049A (zh) * | 2016-10-24 | 2017-02-22 | 宁德时代新能源科技股份有限公司 | 电池及电池模组 |
CN206806373U (zh) * | 2017-05-03 | 2017-12-26 | 东莞塔菲尔新能源科技有限公司 | 一种动力电池顶盖装配结构 |
CN207250579U (zh) * | 2017-05-26 | 2018-04-17 | 东莞塔菲尔新能源科技有限公司 | 动力电池顶盖贴片结构 |
CN206774592U (zh) * | 2017-06-09 | 2017-12-19 | 宁德时代新能源科技股份有限公司 | 二次电池顶盖组件及二次电池 |
CN207303258U (zh) * | 2017-08-24 | 2018-05-01 | 东莞塔菲尔新能源科技有限公司 | 动力电池顶盖贴片与绝缘片的装配结构 |
CN112201831A (zh) * | 2020-09-01 | 2021-01-08 | 苏州朗坤自动化设备股份有限公司 | 一种绝缘环贴片机电池供料机构 |
CN213278202U (zh) * | 2020-09-04 | 2021-05-25 | 厦门海辰新能源科技有限公司 | 一种动力电池顶盖贴片装配结构 |
CN213459894U (zh) * | 2020-10-28 | 2021-06-15 | 欣旺达电动汽车电池有限公司 | 动力电池 |
CN112787007A (zh) * | 2021-02-06 | 2021-05-11 | 宜春市骏智机电科技有限公司 | 一种电池盖板防爆阀漏气检测识别方法及装置 |
CN215496977U (zh) * | 2021-06-24 | 2022-01-11 | 深圳市科达利实业股份有限公司 | 一种防爆片贴膜组件及电池 |
CN215869713U (zh) * | 2021-08-24 | 2022-02-18 | 成都市银隆新能源有限公司 | 动力电池 |
CN216120508U (zh) * | 2021-10-18 | 2022-03-22 | 厦门海辰新能源科技有限公司 | 顶盖组件及二次电池 |
CN216671772U (zh) * | 2021-11-30 | 2022-06-03 | 蜂巢能源科技有限公司 | 贴片结构及具有其的电池 |
CN217589165U (zh) * | 2021-12-27 | 2022-10-14 | 湖北亿纬动力有限公司 | 一种顶盖贴片、顶盖及电池 |
CN216958258U (zh) * | 2021-12-31 | 2022-07-12 | 格力钛新能源股份有限公司 | 电池盖板组件及具有其的锂电池 |
CN216903260U (zh) * | 2022-01-05 | 2022-07-05 | 宁德时代新能源科技股份有限公司 | 电池单体、电池以及用电装置 |
CN218351570U (zh) * | 2022-09-09 | 2023-01-20 | 蜂巢能源科技股份有限公司 | 动力电池顶盖及其动力电池 |
CN218334031U (zh) * | 2022-09-29 | 2023-01-17 | 楚能新能源股份有限公司 | 一种电池盖板和电池 |
CN115458880A (zh) * | 2022-11-11 | 2022-12-09 | 深圳海润新能源科技有限公司 | 端盖组件、储能装置以及用电设备 |
Non-Patent Citations (1)
Title |
---|
室内模型实验中低强度桩侧应变片粘贴技术与应用;周德泉;陈坤;赵明华;范子中;付玉芬;;实验力学(第06期);全文 * |
Also Published As
Publication number | Publication date |
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CN116014383A (zh) | 2023-04-25 |
EP4415124A1 (en) | 2024-08-14 |
US11949123B1 (en) | 2024-04-02 |
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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. |
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CP01 | Change in the name or title of a patent holder |