A multi-in-one electric drive assembly

Abstract

The utility model discloses a kind of multi-in-one electric drive assembly, including side-by-side arranged traction motor and oil pump motor, the traction motor and the oil pump motor side are commonly provided with an installation plate, the installation plate side is provided with the reducer connected with traction motor output shaft and the hydraulic oil pump connected with oil pump motor output shaft, the traction motor and the oil pump motor upper side are commonly provided with double-motor controller for controlling traction motor and oil pump motor drive;By traction motor, oil pump motor, double-motor controller, hydraulic oil pump and reducer are assembled together to form a system assembly, improve the power density of assembly, facilitate the platform design of whole car;Through the integrated communication design of axis S type water channel and heat dissipation water channel, reduce the use of internal water pipe, reduce the risk of cooling water leakage caused by water pipe damage, at the same time, reduce the occupation of automobile interior space, increase product reliability.

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