The invention relates to a hub drive unit (10) for a motor vehicle, comprising: a wheel carrier (20); a hub (22) which is rotatably mounted on the wheel carrier (20) via a wheel bearing (24) and which can be connected to a wheel (12) of the motor vehicle in a rotationally fixed manner; an electric machine (30) having a stator (32) which is connected to the wheel carrier (20) in a rotationally fixed manner and a rotor (34) which can be driven by means of the stator (32) and thus can be rotated relative to the stator (32), the rotor being rotatably mounted on the hub (22) by means of a rotor bearing (42) which is additionally provided in addition to the wheel bearing (24); the rotor (34) is connected to the hub (22) in a form-fitting manner by means of the clutch mechanism (44), and a form-fitting clutch mechanism (44) which can be switched between an engaged state (K), in which the rotor (34) is connected to the hub (22) in a form-fitting manner and in a rotationally fixed manner by means of the clutch mechanism (44), and a disengaged state (E), in which the rotor (34) is rotatable relative to the hub (22).
本发明涉及一种用于机动车的轮毂动力设备(10),其具有:轮架(20);通过轮轴承(24)可转动地安装在该轮架(20)上且能与机动车的车轮(12)以不能相对转动的方式连接的轮毂(22);电机(30),它具有以不能相对转动的方式连接至轮架(20)的定子(32)和借助定子(32)能被驱动且由此能够相对于定子(32)转动的转子(34),转子通过除了轮轴承(24)还附加设置的转子轴承(42)可转动地安装在轮毂(22)上;以及形锁合的离合机构(44),离合机构能够在接合状态(K)与分离状态(E)之间切换,其中,在接合状态下转子(34)借助离合机构(44)以形锁合方式并以不能相对转动的方式连接至轮毂(22),而在分离状态下,转子(34)能相对于轮毂(22)转动。
Hub drive for motor vehicle, in particular motor vehicle, and motor vehicle
用于机动车、尤其是汽车的轮毂动力设备以及机动车
2024-08-09
Patent
Electronic Resource
Chinese
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
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