The invention provides a driving shaft transmission structure assembly and a vehicle, and belongs to the technical field of vehicle parts. The driving shaft transmission structure assembly comprises an end joint shell, a shaft rod, a fixed magnetic part and a movable magnetic part; an opening is formed in one side of the end joint shell to form an assembly cavity, the shaft rod is inserted into the assembly cavity, the insertion end of the shaft rod is provided with a shaft rod torque transmission part, a main body torque transmission part is formed on the inner wall of the assembly cavity, and the shaft rod torque transmission part is matched with the main body torque transmission part, so that torque transmission between the end joint shell and the shaft rod can be realized; the fixed magnetic part is arranged on the main body torque transmission part, the movable magnetic part is arranged on the shaft rod torque transmission part, and the magnetic pole arrangement directions of the fixed magnetic part and the movable magnetic part are opposite, so that the shaft rod torque transmission part and the main body torque transmission part are kept in a mutually separated state. The problem of wear failure in the end joint structure is effectively solved, the service life of the whole driving shaft is effectively prolonged, the vehicle maintenance cost is reduced, and the driving comfort is improved.
本发明提供了一种驱动轴传动结构总成及车辆,属于车辆部件技术领域,包括端节壳、轴杆、定磁件和动磁件;端节壳一侧开口形成装配腔,所述轴杆插设于所述装配腔内,轴杆的插入端具有轴杆扭矩传递部,装配腔的内壁形成有主体扭矩传递部,轴杆扭矩传递部与主体扭矩传递部配合,能实现端节壳与轴杆之间扭矩的传递;定磁件设于主体扭矩传递部,动磁件设于轴杆扭矩传递部,定磁件与动磁件的磁极设置方向相反,以使轴杆扭矩传递部与主体扭矩传递部之间保持相互分离的状态。本发明有效改善端节结构内部的磨损失效问题,有效延长驱动轴整体的使用寿命,降低车辆维护成本,提升驾乘舒适度。
Driving shaft transmission structure assembly and vehicle
驱动轴传动结构总成及车辆
2024-05-17
Patent
Elektronische Ressource
Chinesisch
Support assembly, transmission shaft connecting structure, transmission shaft and automobile
Europäisches Patentamt | 2023
|Europäisches Patentamt | 2015
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