公开(公告)号：US20250135856A1

公开(公告)日：2025-05-01

申请号：US19003373

申请日：2024-12-27

Applicant: Huawei Digital Power Technologies Co., Ltd.

Inventor： Chaojie SHI ,  Xiaogang LI ,  Zhao ZHOU

IPC: B60K1/00 ,  H02K1/12 ,  H02K1/22 ,  H02K7/00

Abstract: This application provides a disk motor, an assembly method for the disk motor, a powertrain, and a vehicle. The disk motor includes a rotating shaft and a first rotor, a stator, and a second rotor that are sleeved on the rotating shaft. The first rotor, the stator, and the second rotor are sequentially spaced apart. The stator is rotatably connected to the rotating shaft. The rotating shaft includes a first shaft body and a second shaft body that are detachably connected to each other, the first shaft body is fastened to the first rotor, and the second shaft body is fastened to the second rotor.