The invention belongs to the technical field of vehicles. The invention discloses a straddle type electric motorcycle. The straddle type electric motorcycle comprises a frame, the walking assembly is at least partially connected to the frame and comprises a front wheel and a rear wheel; the suspension system comprises an upper yoke plate and a lower yoke plate and is at least partially arranged on the frame; the driving system is at least partially connected to the walking assembly; on a first plane perpendicular to the left-right direction, a triangular preset area is formed by connecting lines among projections of the center point A of the upper connecting plate, the center point B of the lower connecting plate and the grounding point C of the rear wheel on the first plane in the left-right direction. The projection of the gravity center Z of the bestriding type electric motorcycle on the first plane in the left-right direction is located in a preset area; the projection of the gravity center G of the driving system on the first plane in the left-right direction is also located in the preset area. Through the arrangement, the overlap ratio of the gravity center G of the driving system and the gravity center Z of the whole motorcycle is greatly improved, and then the stability of the bestriding type electric motorcycle is improved.
本申请属于车辆技术领域。本发明公开了一种跨骑式电动摩托车,其包括车架;行走组件,至少部分连接至车架并包括前轮和后轮;悬挂系统,包括上联板和下联板并至少部分设置在车架上;驱动系统,至少部分连接至行走组件;在一个垂直于左右方向的第一平面上,上联板的中心点A、下联板的中心点B和后轮的触地点C沿左右方向在所述第一平面上的投影之间的连线形成一个三角形的预设区域,跨骑式电动摩托车的重心Z沿左右方向在第一平面上的投影位于预设区域内;驱动系统的重心G沿左右方向在第一平面上的投影也位于预设区域内。通过上述设置,驱动系统的重心G与整车的重心Z的重合度大大提高,进而提高了跨骑式电动摩托车的稳定性。
Straddle type electric motorcycle
跨骑式电动摩托车
2024-07-02
Patent
Electronic Resource
Chinese
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