Contact assembly for coupling electric machine and power electronics to each other, system for vehicle, and vehicle

The utility model relates to a contact assembly used for mutual coupling of a motor and a power electronic device, a system used for a vehicle and the vehicle, the contact assembly (100) used for mutual coupling of the motor and the power electronic device is provided with a bus bar (110), and the bus bar can be coupled with the motor and is provided with a through hole (111) used for being coupled with the power electronic device. Furthermore, the contact assembly (100) has a holder (120) which is arranged to receive the bus bar (110) in a plug-in manner, to secure the bus bar (110) in the direction of the through-hole axis, and to hold the bus bar (110) with a gap between the bus bar (110) and the holder (120) in at least one direction transverse to the through-hole axis. 本实用新型涉及用于电机和电力电子器件的彼此耦联的接触组件、用于车辆的系统和车辆，其中，提出的用于电机和电力电子器件的彼此耦联的接触组件(100)具有汇流条(110)，该汇流条可与电机耦联，并且具有用于与电力电子器件耦联的通孔(111)。此外，接触组件(100)具有保持器(120)，该保持器设置成插装地接收汇流条(110)、沿通孔轴线的方向固定汇流条(110)并且沿横向于通孔轴线的至少一个方向在汇流条(110)与保持器(120)之间有间隙地保持汇流条(110)。