The invention provides an integrated motor controller integral type electric drive axle based on a pickup truck. The integrated motor controller integral type electric drive axle comprises an axle tube, a motor, a motor controller, a speed reducer and a differential axle package. Wherein a left hub and a right hub are arranged at the two ends of the axle tube; the motor controller is arranged on a shell of the motor, the motor is arranged on a bridge tube, and a three-phase high-voltage output throwing line of the motor is directly and fixedly connected to a three-phase copper plate of a driving circuit of the motor controller through a copper plate after being output; the speed reducer is arranged on the axle tube; an output shaft of the motor is in transmission connection with the speed reducer; the differential axle package is arranged on the axle tube, and a differential of the differential axle package is in transmission connection with the speed reducer and is in transmission connection with a left half shaft and a right half shaft which are respectively connected with the left hub and the right hub in the axle tube. The integral electric drive axle can solve the problem that an electric drive axle of an existing pickup truck is not integrated with a motor controller under the condition that the cargo carrying characteristic of the pickup truck is met.
本发明提供一种基于皮卡的集成电机控制器整体式电驱动桥,包括桥管、电机、电机控制器、减速器、差速器桥包;其中,桥管的两端具有左轮毂和右轮毂;电机控制器设置在电机的壳体上,电机设置在桥管上,电机的三相高压输出甩线输出后直接通过铜牌固定连接到电机控制器的驱动电路的三相铜牌;减速器设置在桥管上,电机的输出轴与减速器传动连接;差速器桥包设置在桥管上,差速器桥包的差速器与减速器传动连接,且与桥管中分别连接左轮毂和右轮毂的左半轴和右半轴传动连接。该整体式电驱动桥能够在满足皮卡车载货特性的情况下解决现有皮卡车的电驱动桥未集成电机控制器的问题。
Integrated motor controller integral electric drive axle based on pickup truck
一种基于皮卡的集成电机控制器整体式电驱动桥
2024-06-21
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 |