An electric drive device and a vehicle

Abstract

The utility model relates to electric drive device technical field, specifically disclose a kind of electric drive device and vehicle, simultaneously adapt to the lubrication demand of front and rear, guarantee service life.Electric drive device includes shell, is equipped with first cavity and second cavity;Motor, is located in first cavity;Speed reducer, is located in second cavity;Speed reducer includes input shaft group and output shaft group sequentially arranged along first direction;Input shaft group is connected with motor;Output shaft group includes output shaft and the output gear wheel of being set on output shaft;The axial both ends of output shaft are rotatably connected with the cavity wall of second cavity, and for being connected with drive half shaft;Output gear wheel is transmission connection with input shaft group;Controller, is installed on shell, for controlling motor shaft positive rotation or reverse rotation;The cavity wall of second cavity is provided with first oil channel and second oil channel;Along first direction, first oil channel and second oil channel are located respectively on the both sides of output shaft, and first oil channel, second oil channel are all communicated with the rotatable connection place of output shaft and the cavity wall of second cavity.

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