CN219979624U CN202320980077.4U CN202320980077U CN219979624U CN 219979624 U CN219979624 U CN 219979624U CN 202320980077 U CN202320980077 U CN 202320980077U CN 219979624 U CN219979624 U CN 219979624U Authority CN China Prior art keywords core winding core battery structure bare cell structure according Prior art date 2023
CN113871693A CN202110949648.3A CN202110949648A CN113871693A CN 113871693 A CN113871693 A CN 113871693A CN 202110949648 A CN202110949648 A CN 202110949648A CN 113871693 A CN113871693 A CN 113871693A Authority CN China Prior art keywords strip color lithium ion ion battery hemisphere Prior art date 2021-08-18 Legal status (The legal status
锂电池顶盖结构复杂精确密、承担能量传输和防爆泄压作用。 锂电池盖板由 10 多种元器件组合而成,主要由盖板、正负极极柱、注液孔、翻转片、防爆片等结构组成,价值量
本文介绍了锂离子电池顶盖的主要功能,以及技术领域的性能、研究与现状和热点问题.探讨了锂离子电池顶盖生产技术,重点介绍了注塑顶盖、铆接/焊接顶盖和复合极柱顶盖的结构,重
方形电 池的 顶盖如图2所示,其结构主要由顶盖板,正、负极柱,防爆装置,注液孔等组成,一般极柱部分包含翻转片装置(OSD),电流切断结构（CID）和短路装置(Fuse)等机构。 图2方形电池典型顶盖结构示意图
CN109546065A CN201811371491.5A CN201811371491A CN109546065A CN 109546065 A CN109546065 A CN 109546065A CN 201811371491 A CN201811371491 A CN 201811371491A CN 109546065 A CN109546065 A CN 109546065A Authority CN China Prior art keywords shell ternary battery condenser pipe temperature control cooling system Prior art date 2018-11-18
CN215008471U CN202120496850.0U CN202120496850U CN215008471U CN 215008471 U CN215008471 U CN 215008471U CN 202120496850 U CN202120496850 U CN 202120496850U CN 215008471 U CN215008471 U CN 215008471U Authority CN China Prior art keywords fixedly connected shell motorcycle switching device top end Prior art date 2021-03-05 Legal status
CN207009550U CN201720690194.1U CN201720690194U CN207009550U CN 207009550 U CN207009550 U CN 207009550U CN 201720690194 U CN201720690194 U CN 201720690194U CN 207009550 U CN207009550 U CN 207009550U Authority CN China Prior art keywords silicagel pad utility model accommodating cavity lug boss Prior art date 2017-06-14 Legal
CN206878047U CN201720665514.8U CN201720665514U CN206878047U CN 206878047 U CN206878047 U CN 206878047U CN 201720665514 U CN201720665514 U CN 201720665514U CN 206878047 U CN206878047 U CN 206878047U Authority CN China Prior art keywords pole negative pole plastics ssd positive Prior art date 2017-06-09 Legal status (The legal status is
CN107644955A CN201710839042.8A CN201710839042A CN107644955A CN 107644955 A CN107644955 A CN 107644955A CN 201710839042 A CN201710839042 A CN 201710839042A CN 107644955 A CN107644955 A CN 107644955A Authority CN China Prior art keywords pole negative pole plate plastics spacer Prior art date 2017-09-18 Legal status (The legal status is
CN109742289B CN201811404906.4A CN201811404906A CN109742289B CN 109742289 B CN109742289 B CN 109742289B CN 201811404906 A CN201811404906 A CN 201811404906A CN 109742289 B CN109742289 B CN 109742289B Authority CN China Prior art keywords inner core explosion switch air bag lithium battery Prior art date 2018-11-23 Legal status (The legal
CN107644954B CN201710839000.4A CN201710839000A CN107644954B CN 107644954 B CN107644954 B CN 107644954B CN 201710839000 A CN201710839000 A CN 201710839000A CN 107644954 B CN107644954 B CN 107644954B Authority CN China Prior art keywords explosion proof negative electrode pole base plate Prior art date 2017-09-18 Legal status (The
CN201436692U CN2009200677257U CN200920067725U CN201436692U CN 201436692 U CN201436692 U CN 201436692U CN 2009200677257 U CN2009200677257 U CN 2009200677257U CN 200920067725 U CN200920067725 U CN 200920067725U CN 201436692 U CN201436692 U CN 201436692U Authority CN China Prior art keywords cap base plate
顶盖是穿刺、热失控、着火等情形下的重要保护器件,它可以减少过流电流,减少翻转片被熔断的几率,从而防止动力电池起火或者爆炸,有效降低危险性。目前,锂电池防爆方法通常有断路防护和泄压防护两种。 断路防
CN108766807A CN201810640426.1A CN201810640426A CN108766807A CN 108766807 A CN108766807 A CN 108766807A CN 201810640426 A CN201810640426 A CN 201810640426A CN 108766807 A CN108766807 A CN 108766807A Authority CN China Prior art keywords shell breaker electronic type molded case case circuit Prior art date 2018-06-21 Legal status (The
CN107452904A CN201710839058.9A CN201710839058A CN107452904A CN 107452904 A CN107452904 A CN 107452904A CN 201710839058 A CN201710839058 A CN 201710839058A CN 107452904 A CN107452904 A CN 107452904A Authority CN China Prior art keywords plate negative pole pole substrate positive Prior art date 2017-09-18 Legal status (The legal status is
CN218586215U CN202223098137.4U CN202223098137U CN218586215U CN 218586215 U CN218586215 U CN 218586215U CN 202223098137 U CN202223098137 U CN 202223098137U CN 218586215 U CN218586215 U CN 218586215U Authority CN China Prior art keywords casing upper cover lithium cell pressure chamber contact block Prior art date 2022-11-22 Legal status
CN108777267A CN201810541133.8A CN201810541133A CN108777267A CN 108777267 A CN108777267 A CN 108777267A CN 201810541133 A CN201810541133 A CN 201810541133A CN 108777267 A CN108777267 A CN 108777267A Authority CN China Prior art keywords cathode cover board substrate positive anode Prior art date 2018-05-30 Legal status (The legal
CN219534597U CN202320166751.5U CN202320166751U CN219534597U CN 219534597 U CN219534597 U CN 219534597U CN 202320166751 U CN202320166751 U CN 202320166751U CN 219534597 U CN219534597 U CN 219534597U Authority CN China Prior art keywords lithium ion ion battery fixedly connected cover lower cover Prior art date 2023-02-09 Legal status (The
CN215418329U CN202120498558.2U CN202120498558U CN215418329U CN 215418329 U CN215418329 U CN 215418329U CN 202120498558 U CN202120498558 U CN 202120498558U CN 215418329 U CN215418329 U CN 215418329U Authority CN China Prior art keywords heating frame plate lithium ion ion battery explosion Prior art date 2021-03-09 Legal status
CN105655537B CN201610176088.1A CN201610176088A CN105655537B CN 105655537 B CN105655537 B CN 105655537B CN 201610176088 A CN201610176088 A CN 201610176088A CN 105655537 B CN105655537 B CN 105655537B Authority CN China Prior art keywords battery cover board rupture disk pole piece rotating sheet Prior art date 2016-03-24 Legal status (The
CN208028130U CN201820637496.7U CN201820637496U CN208028130U CN 208028130 U CN208028130 U CN 208028130U CN 201820637496 U CN201820637496 U CN 201820637496U CN 208028130 U CN208028130 U CN 208028130U Authority CN China Prior art keywords cover board valve explosion board matrix spool Prior art date 2018-04-28 Legal status (The legal
探讨了锂离子电池顶盖生产技术,重点介绍了注塑顶盖、钏接/焊接顶盖和 复合极柱顶盖的结构,重点关注了降低顶盖空间占用率、降低电腐蚀技术、防爆阀技术、以 及顶盖负极柱等零部件材
对我们的先进光伏储能解决方案感兴趣吗？请致电或发消息给我们以获取更多信息。