The invention provides a hybrid power driving device, a control method of a hybrid power vehicle and the vehicle. The hybrid power driving device comprises a first driving assembly, the first driving assembly at least comprises an engine, a first motor and a transmission, the engine is provided with a first transmission shaft, the first motor is provided with a second transmission shaft, and the transmission is provided with a third transmission shaft; the differential assembly is connected with the third transmission shaft and provided with a first half shaft and a second half shaft, the first half shaft is connected with a first wheel of the vehicle, and the second half shaft is connected with a second wheel of the vehicle; the differential assembly has a differential state and a locking state, when the differential assembly is in the locking state, the first half shaft and the second half shaft reversely rotate at the same speed, and when the differential assembly is in the differential state, the first half shaft and the second half shaft achieve differential rotation. According to the scheme, the problem that in the prior art, the pivot steering function of the vehicle cannot be kept on the premise that the overall arrangement of the vehicle is slightly changed is solved.
本发明提供了一种混合动力驱动装置、混合动力车辆的控制方法及车辆。混合动力驱动装置包括第一驱动组件,第一驱动组件至少包括发动机、第一电机和变速器,发动机具有第一传动轴,第一电机具有第二转动轴,变速器具有第三传动轴;差动组件与第三传动轴连接,差动组件具有第一半轴和第二半轴,第一半轴与车辆的第一车轮连接,第二半轴与车辆的第二车轮连接;差动组件具有差动状态和锁止状态,差动组件处于锁止状态时,第一半轴与第二半轴等速反向旋转,差动组件处于差动状态时,第一半轴与第二半轴实现差速转动。本方案解决了现有技术中无法在对车辆的总体布置改动较小的前提下保有车辆的原地转向功能的问题。
Hybrid drive device, control method for hybrid vehicle, and vehicle
混合动力驱动装置、混合动力车辆的控制方法及车辆
2023-08-11
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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