The invention provides a battery replacement type carrying vehicle without an intermediate transmission shaft. The battery replacement type carrying vehicle comprises a vehicle frame, a front axle assembly arranged at the front end of the frame and used for driving front wheels of the vehicle, a drive synthesis device comprising a drive synthesis box integrated with at least two power sources andan axle package assembly, and a quick-change battery detachably arranged at the bottom of the frame and positioned between the front axle assembly and the drive synthesis device. The power sources aremoved backwards and are infinitely close to the axle at the rear end of the frame, an intermediate transmission shaft used for connecting and driving the synthesis box and the axle is omitted, the power transmission efficiency is improved, the battery arrangement space and the vehicle-mounted battery capacity can be increased, the endurance mileage of a carrying vehicle is increased, and the battery replacement efficiency of a battery replacement station can be improved.
本发明提供了一种无中间传动轴的换电式运载车辆,其包括:车架;前桥总成,其设置在车架的前端,用于驱动车辆的前车轮;驱动合成装置,包括集成有至少两个动力源的驱动合成箱和桥包总成;快换电池,其可拆卸地设置在所述车架的底部,且位于所述前桥总成和所述驱动合成装置之间。本发明将动力源后移并无限接近车架后端的车桥,取消用于连接驱动合成箱和车桥的中间传动轴,既提高动力传递效率,又能够增加电池布置空间和车载电池容量,增加运载车辆的续航里程,还可以提高换电站换电效率。
Battery replacement type carrying vehicle without intermediate transmission shaft
一种无中间传动轴的换电式运载车辆
2021-03-12
Patent
Elektronische Ressource
Chinesisch
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