A battery box assembly of an electric light truck comprises a battery replacing bracket and a battery box, the battery replacing bracket comprises a bottom frame and side plates installed on the left side and the right side of the bottom frame, a side frame is installed in the middle of the front side of the bottom frame, a quick-change connector is installed on the side frame, and locking mechanisms are installed on the left side and the right side of the bottom frame. The locking mechanism comprises a locking shaft, a locking seat, a linkage rod and a linkage rod mounting seat, the locking shaft is rotationally connected with the locking seat, the locking seat is connected with the side plate, the linkage rod is rotationally connected with the linkage rod mounting seat, the linkage rod mounting seat is connected with the bottom frame, the linkage rod is sleeved with a locking wheel and a pressing wheel, the locking wheel is meshed with the locking shaft. A first locking projection is arranged on the outer peripheral surface of the pressing wheel. The battery box comprises a box body, an upper cover and a bottom plate, the bottom plate is placed on the bottom frame, locking grooves are formed in the positions, located on the left side and the right side of the box body, of the bottom plate, and the locking grooves are matched with gear teeth of the locking wheels and the first locking projection. According to the battery box assembly, the locking mechanism is simple, and the locking reliability is high.
一种电动轻卡电池箱总成,包括换电托架与电池箱,换电托架包括底框架及其左右两侧安装的侧板,底框架前侧中部安装有侧框架,侧框架上安装有快换连接器,底框架左右两侧均安装有锁止机构,锁止机构包括锁止轴、锁止座、联动杆与联动杆安装座,锁止轴与锁止座转动连接,锁止座与侧板相连接,联动杆与联动杆安装座转动连接,联动杆安装座与底框架相连接,联动杆上套装有锁止轮与压紧轮,锁止轮与锁止轴相啮合,压紧轮外周面上设置有一号锁止凸起,电池箱包括箱体、上盖与底板,底板放置在底框架上,底板上位于箱体左右两侧的部位开设有锁止槽,锁止槽与锁止轮的轮齿、一号锁止凸起相匹配。本设计不仅锁止机构简单,而且锁止可靠性高。
Battery box assembly of electric light truck
一种电动轻卡电池箱总成
2021-09-17
Patent
Elektronische Ressource
Chinesisch
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