The invention provides a vehicle motor with differential and braking functions, and belongs to the technical field of vehicles. Comprising a shell, a first half shaft and a second half shaft, the first half shaft and the second half shaft are coaxial, a mounting frame is rotationally connected into the shell, a permanent magnet rotor is arranged on the mounting frame, an excitation stator matched with the permanent magnet rotor is arranged on the inner wall of the shell, power is input into a flywheel through a driving motor arranged on a frame, and differential is achieved through a differential mechanism structure. The first differential bevel gear and the second differential bevel gear can be controlled to be combined with the shell, so that rotation of the mounting frame is converted to the first differential bevel gear or the second differential bevel gear, and power distribution of the first half shaft and the second half shaft is achieved. And meanwhile, the first differential bevel gear and the second differential bevel gear are combined with the shell, so that stopping and braking of the mounting frame can be achieved. The system has the advantages of being simple in structure, integrating multiple functions needed by the vehicle and the like.
本发明提供了一种兼具差速和制动功能的车用电机,属于车辆技术领域。包括外壳、以及同轴的第一半轴和第二半轴,外壳内转动连接有一安装架,安装架上设置有永磁转子,外壳的内壁上设置有与永磁转子配合的励磁定子,通过车架上设置的驱动电机将动力输入值飞轮,通过差速器结构实现差速,可控制第一差速锥齿轮和第二差速锥齿轮使其实现与外壳之间的结合,从而将安装架的旋转转换至第一差速锥齿轮或第二差速锥齿轮上,以实现第一半轴和第二半轴动力的分配,同时使第一差速锥齿轮和第二差速锥齿轮结合外壳可实现安装架的止停制动。本发明具有结构简单、对车辆所需的多项功能进行集成等优点。
Vehicle motor with differential and braking functions
一种兼具差速和制动功能的车用电机
2022-04-15
Patent
Electronic Resource
Chinese
IPC: | H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / B62D MOTOR VEHICLES , Motorfahrzeuge |
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