Patent ID: 11859704
Assignee: JILIN UNIVERSITY
Field: Mechanical elements (Mechanical engineering)
Classification: CPC F  B | IPC B  F

Claim 2:
3. The electric drive axle of claim 2, wherein the first clutch and the second clutch are configured to be controlled to enable switching of the TV coupler among the disconnected mode, the TV mode, and the reducer mode;
when the first clutch and the second clutch are both in a disengaged state, the first planet carrier is disconnected from the second half shaft and the first sun gear, and at this time, the TV coupler operates in the disconnected mode;
when the first clutch is in an engaged state and the second clutch is a disengaged state, the first planet carrier is connected to the second half shaft, and is disconnected from the first sun gear, and at this time, the TV coupler operates in the TV mode; and
when the first clutch is in a disengaged state and the second clutch is in an engaged state, the first planet carrier is disconnected from the second half shaft, and is connected to the first sun gear, and at this time, the TV coupler operates in the reducer mode.