The invention discloses an all-terrain vehicle. The all-terrain vehicle comprises a frame; the vehicle body covering part is at least partially arranged on the vehicle frame; the walking assembly is used for supporting the all-terrain vehicle; at least part of the power assembly is arranged on the frame; the power assembly comprises an engine and a generator at least partially arranged on one side of the engine. The engine comprises a crankshaft, the generator comprises a stator and a rotor connected to the crankshaft, the stator is connected to the engine and forms an accommodating space, and the rotor is arranged in the accommodating space; the ratio of the length D of the rotor in the extending direction parallel to the crankshaft to the peak power P of the generator is larger than or equal to 0.41 mm/kw and smaller than or equal to 0.63 mm/kw. Through the arrangement, the internal structure of the generator is simplified, the length of the generator is shortened, and the light weight of the generator is realized.
本发明公开了一种全地形车,包括:车架;车身覆盖件,所述车身覆盖件至少部分设置在所述车架上;行走组件,用于支撑所述全地形车;动力组件,所述动力组件至少部分设置在所述车架上;所述动力组件包括发动机和至少部分设置在所述发动机一侧的发电机;所述发动机包括曲轴,所述发电机包括定子和连接至所述曲轴的转子,所述定子连接至所述发动机并形成有一个容纳空间,所述转子设置在所述容纳空间内;所述转子沿平行于所述曲轴的延伸方向的长度D和所述发电机的峰值功率P的比值大于等于0.41mm/kw且小于等于0.63mm/kw。通过上述设置,简化了发电机的内部结构,缩短了发电机的长度,实现发电机的轻量化。
All-terrain vehicle
全地形车
2024-02-06
Patent
Elektronische Ressource
Chinesisch
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