The invention discloses a coaxial electric drive axle and an automobile. The coaxial electric drive axle comprises a motor, at least one transmission assembly, a main shaft, a first half shaft and a second half shaft, each transmission assembly comprises at least two sliding sleeve gear shifting mechanisms, at least one sliding sleeve gear shifting mechanism is arranged on a shell of the differential mechanism, and at least one sliding sleeve gear shifting mechanism is arranged on the main shaft. The motor, the main shaft, the first half shaft and the second half shaft have the same axis, the centers of the three modules are coaxially arranged, the structural layout is novel and compact, a power transmission chain is short, and the transmission efficiency is high.
本发明公开了一种同轴电驱桥和汽车,包括电机、至少一个传动组件、主轴以及通过差速器连接的第一半轴与第二半轴;每个所述传动组件包括至少两个滑套换挡机构,至少一个所述滑套换挡机构设在所述差速器的壳体,以及至少一个所述滑套换挡机构设在所述主轴上;所述电机、所述主轴以及所述第一半轴与第二半轴具有相同的轴线,三个模块中心同轴布置,结构布局新颖、紧凑,动力传递链简短,传递效率高。
Coaxial electric drive axle and automobile
一种同轴电驱桥和汽车
2022-07-22
Patent
Electronic Resource
Chinese
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
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