The invention discloses an automobile and a double-motor electric drive assembly thereof. The double-motor electric drive assembly comprises a first drive mechanism and a second drive mechanism which are located on the same drive axle. The first driving mechanism comprises a first motor, a first planetary gear mechanism and a first half shaft which are connected in sequence; the second driving mechanism comprises a second motor, a second planetary gear mechanism and a second half shaft which are connected in sequence; the first planetary gear mechanism and the second planetary gear mechanism are different in structure. The double-motor electric drive assembly is low in noise during operation.
一种汽车及其双电机电驱总成,双电机电驱总成包括:位于同一个驱动桥上的第一驱动机构和第二驱动机构;所述第一驱动机构包括依次连接的第一电机、第一行星齿轮机构和第一半轴;所述第二驱动机构包括依次连接的第二电机、第二行星齿轮机构和第二半轴;其中,所述第一行星齿轮机构和所述第二行星齿轮机构的结构不同。该双电机电驱总成运行时噪音小。
Automobile and double-motor electric drive assembly thereof
一种汽车及其双电机电驱总成
2023-05-30
Patent
Elektronische Ressource
Chinesisch
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