The invention relates to a mounting device for a battery pack of an electric vehicle, the creation inspiration comes from the escape instinct of'tail-cut survival 'of gecko, and the mounting device can enable an electric vehicle to be safer than an oil vehicle. The device comprises a battery pack, a battery pack lifting lug, a screw, a nut, an electric wrench and a U-shaped support, the lifting lug at the rear end of the battery pack is fixed to a frame through a bolt, under the dangerous conditions of spontaneous combustion of the battery pack and the like, the nut is automatically detached through the electric wrench, and the battery pack automatically falls off the frame under the action of self weight and inertia or ground friction force. Meanwhile, the electric automobile is driven away from the spontaneous combustion battery pack, and the safety of the electric automobile, a driver and passengers is guaranteed. The installation device of the electric vehicle battery pack is simple in structure, can overcome the chain danger situation caused by spontaneous combustion of the battery pack, can enable an electric vehicle to be safer than an oil vehicle, is simple in principle and is easy to apply and popularize.
本发明涉及一种电动汽车电池包的安装装置,创作灵感来自于壁虎的逃生本能“断尾求生”,本发明可以让电车比油车更安全。所述装置包括电池包、电池包吊耳、螺钉、螺母、电动扳手、U型支架,所述电池包后端吊耳由螺栓固定在车架上,在电池包自燃等危险情况下,电动扳手自动拆卸掉螺母,在自重及惯性或者地面摩擦力的作用下,电池包自动脱落车架,同时电动汽车驶离自燃电池包,保证了电动汽车与司乘人员的安全。本发明电动汽车电池包的安装装置结构简单,能够克服电池包自燃带来的连锁危险情况,可以让电车比油车更安全,原理简单,易于推广应用。
Mounting device for battery pack of electric vehicle
一种电动汽车电池包的安装装置
2024-05-28
Patent
Electronic Resource
Chinese
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