The invention discloses a battery replacement type pure electric heavy truck battery replacement system structure, and relates to the technical field of heavy truck battery replacement systems, the battery replacement type pure electric heavy truck battery replacement system structure comprises a vehicle-mounted battery replacement base and a battery replacement type battery box assembly used for being connected with the vehicle-mounted battery replacement base in a matched mode, and a multi-stage guide assembly is arranged between the vehicle-mounted battery replacement base and the battery replacement type battery box assembly in the height direction; the multi-stage guide assembly is used for limiting the vehicle-mounted battery replacement base and the battery replacement type battery box assembly to do relative displacement movement in the horizontal direction and the vertical direction; wherein the first-stage guide assembly comprises a plurality of locking bases used for being fixedly connected with a vehicle-mounted battery replacing base, and the locking bases are fixedly installed on the battery replacing type battery box assembly and provided with waist-groove-shaped locking groove holes; and the vehicle-mounted battery replacing base is provided with a plurality of rotary knob type locking pins used for being fixed to the corresponding locking bases in a matched mode, and the rotary knob type locking pins are connected with driving pieces for driving the rotary knob type locking pins to rotate. The connecting structure has the effect of being stable.
本申请公开了一种换电式纯电动重卡换电系统结构,涉及重卡换电系统技术领域,包括车载换电底座以及用于与车载换电底座匹配连接的换电式电池箱总成,车载换电底座和换电式电池箱总成之间沿高度方向设置有多级导向组件;多级导向组件用于限制车载换电底座和换电式电池箱总成做相对的水平和竖直方向的位移移动;其中一级导向组件包括多个用于与车载换电底座连接固定的锁紧底座,锁紧底座安装固定在换电式电池箱总成上,并设置有腰槽状锁紧槽孔;车载换电底座设置有多个分别用于与相应的锁紧底座匹配固定的旋钮式锁止销,旋钮式锁止销连接有驱动转动的驱动件。本申请具有连接结构稳定的效果。
Battery replacement type pure electric heavy truck battery replacement system structure
一种换电式纯电动重卡换电系统结构
2021-06-29
Patent
Electronic Resource
Chinese
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