According to the dual-motor distributed driving device and the vehicle provided by the invention, the electric drive and electric control shell of the shell assembly of the dual-motor distributed driving device is integrally formed, so that a screw connecting structure between the two motors is reduced, and the size of the dual-motor distributed driving device is further reduced. Moreover, the electric-drive and electric-control shell is integrally formed, and an oil cooling channel and a water cooling channel of the cooling assembly are arranged in the electric-drive and electric-control shell and can communicate with a first motor mounting cavity, a second motor mounting cavity, a first speed reducer mounting cavity and a second speed reducer mounting cavity; a pipeline for connecting an oil cooling channel and a water cooling channel does not need to be arranged outside the shell assembly, so that the dual-motor distributed driving device is more compact in structure and smaller in size.
本发明提供了一种双电机分布式驱动装置及车辆,双电机分布式驱动装置的外壳组件的电驱电控外壳一体成型,使得两个电机之间减少了螺钉连接结构,进而减小了双电机分布式驱动装置的体积。而且,通过电驱电控外壳一体成型,冷却组件的油冷通道和水冷通道设置在电驱电控外壳的内部,而且能够连通第一电机安装腔、第二电机安装腔、第一减速器安装腔和第二减速器安装腔连通,使得不需要在外壳组件的外部布置连接油冷通道和水冷通道管道,进而使得双电机分布式驱动装置的结构更加紧凑,体积更小。
Dual-motor distributed driving device and vehicle
双电机分布式驱动装置及车辆
2024-08-02
Patent
Electronic Resource
Chinese
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