The invention relates to a locking device (SV) for an electric motor power unit (EM-AE), said locking device (SV) having a locking mechanism for locking a lockable shaft (W) of the electric motor power unit (EM-AE) and an electric drive (EA) for actuating the locking mechanism, said electric drive being accommodated in addition to the locking mechanism by a housing (SV-G) of the locking device (SV). The housing (SV-G) of the locking device (SV) also accommodates a position sensor device, which has a signal transmitter and a sensor component (18), which interacts with the signal transmitter and which is at least partially designed as metal, the sensor device detects a position of a rotor of an electric machine (EM) of an electric machine power unit (EM-AE) connected to a shaft (W) for commutation of the electric machine (EM). The invention further relates to an electric motor power unit (EM-AE), in particular for driving a vehicle having such a locking device (SV), and to a vehicle having such an electric motor power unit (EM-AE).
本发明涉及一种用于电机动力单元(EM‑AE)的锁定装置(SV),其中,锁定装置(SV)具有用于锁定电机动力单元(EM‑AE)的能锁定的轴(W)的锁定机构以及用于致动锁定机构的电驱动装置(EA),除了锁定机构之外,电驱动装置也由锁定装置(SV)的壳体(SV‑G)来容纳。在此,通过锁定装置(SV)的壳体(SV‑G)还容纳位置传感器装置,位置传感器装置具有信号发射器和与信号发射器共同作用的至少部分被设计成金属的传感器构件(18),该传感器装置检测与轴(W)相连接的电机动力单元(EM‑AE)的电机(EM)的转子的位置用于电机(EM)的换向。此外,本发明涉及一种电机动力单元(EM‑AE)、尤其是用于驱动具有这种锁定装置(SV)的车辆的电机动力单元、以及一种具有这种电机动力单元(EM‑AE)的车辆。
Locking device, motor power unit and vehicle
锁定装置、电机动力单元以及车辆
28.02.2025
Patent
Elektronische Ressource
Chinesisch
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