Coaxial electric drive structure and vehicle
The utility model provides a coaxial electric drive structure and a vehicle, and relates to the technical field of electric drive. The coaxial electric drive structure comprises a motor assembly which comprises a motor stator, a motor rotor and a motor shaft, and the motor rotor is pressed on the mo...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model provides a coaxial electric drive structure and a vehicle, and relates to the technical field of electric drive. The coaxial electric drive structure comprises a motor assembly which comprises a motor stator, a motor rotor and a motor shaft, and the motor rotor is pressed on the motor shaft; the differential assembly comprises a differential input shaft, a differential intermediate shaft, a differential mechanism, a first-stage driving gear, a first-stage driven gear, a second-stage driving gear and a second-stage driven gear, the motor shaft, the differential input shaft and the differential mechanism are coaxially arranged, the differential input shaft is matched with the motor shaft, the first-stage driving gear is pressed on the differential input shaft, and the second-stage driving gear is pressed on the second-stage driven gear. The first-stage driven gear and the second-stage driving gear are pressed on the differential intermediate shaft, the second-stage driven gear is fixed on the |
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