Power transmission device
A power transmission device includes a gear mechanism, a wall part that overlaps with the gear mechanism in an axial direction, a plate provided between the wall part and the gear mechanism in the axial direction, and a park lock mechanism. The park lock mechanism has a parking pawl on a side of a surface of the plate facing the wall part. The park lock mechanism has a manual shaft and/or a detent mechanism on a side of a surface of the plate facing the gear mechanism.
1. A power transmission device comprising:
a gear mechanism;
a wall part that overlaps with the gear mechanism in an axial direction;
a plate provided between the wall part and the gear mechanism in the axial direction; and
a park lock mechanism, wherein
the park lock mechanism has a parking pawl on a side of a surface of the plate facing the wall part, and
the park lock mechanism has a manual shaft and/or a detent mechanism on a side of a surface of the plate facing the gear mechanism.
2. The power transmission device according to claim 1 , wherein
by the parking rod moving, acting on a leverage point of the parking pawl, a hook part that is an action point of the parking pawl engages with a parking gear.
3. The power transmission device according to claim 2 , further comprising
a shelf part above a horizontal line that passes through a rotation center of the gear mechanism, and
the manual shaft and/or the detent mechanism are arranged above the shelf part.
4. The power transmission device according to claim 3 , wherein the shelf part defines an oil hole.
5. The power transmission device according to claim 4 , wherein an oil catch member is formed above the shelf part.
6. The power transmission device according to claim 5 , further comprising
a motor arranged upstream of the gear mechanism, and
the gear mechanism overlaps the motor in the axial direction.
7. The power transmission device according to claim 1 , further comprising
a shelf part above a horizontal line that passes through a rotation center of the gear mechanism, and
the manual shaft and/or the detent mechanism are arranged above the shelf part.
8. The power transmission device according to claim 7 , wherein
the shelf part defines an oil hole.
9. The power transmission device according to claim 7 , wherein
an oil catch member is formed above the shelf part.
10. The power transmission device according to claim 1 , further comprising
a motor arranged upstream of the gear mechanism, and
the gear mechanism overlaps the motor in the axial direction.