The invention provides a detachable lithium battery charging protection assembly which comprises a fire extinguisher and a card combined lithium battery charging protection box, and the charging protection box comprises two first side wall cards, two second side wall cards and a box bottom card; in the assembled state of the charging protection box, the first card main body plane parts of the two first side wall cards are arranged in parallel, the second card main body plane parts of the two second side wall cards are arranged in parallel, and each first side wall card is connected with the side end parts of the two second side wall cards. The two first side wall clamping pieces and the two second side wall clamping pieces are connected in a clamping mode through clamping matching to form a charging protection box body, and the box bottom clamping piece is located at the bottom in the charging protection box body. The fire extinguisher is arranged on the surface, facing the interior of the charging protection box, of one first side wall card or one second side wall card or the box bottom card, and the technical effects of being safe to use, convenient to disassemble and assemble and capable of saving cost are achieved.
本发明提供了一种可拆式锂电池充电保护组件,包括灭火器和卡片组合式锂电池充电保护箱,充电保护箱包括两片第一侧壁卡片,两片第二侧壁卡片和一片箱底卡片;在充电保护箱的组装状态下,两片第一侧壁卡片的第一卡片主体平面部平行设置,两片第二侧壁卡片的第二卡片主体平面部平行设置,每片第一侧壁卡片连接两片第二侧壁卡片的侧端部,通过卡接配合使得两片第一侧壁卡片与两片第二侧壁卡片卡接连接构成充电保护箱主体,所述箱底卡片位于所述充电保护箱主体内的底部,灭火器设置在一个第一侧壁卡片、或一个第二侧壁卡片、或箱底卡片的朝向充电保护箱内部的一个表面上,达到了使用安全、拆装便捷、节约成本的技术效果。
Detachable lithium battery charging protection assembly
一种可拆式锂电池充电保护组件
2022-08-05
Patent
Elektronische Ressource
Chinesisch
Lithium battery low-temperature charging device with charging protection
Europäisches Patentamt | 2023
|Safety charging protection system for lithium battery
Europäisches Patentamt | 2022
|