The invention discloses a dual-motor hybrid power gearbox and a hybrid power vehicle. The dual-motor hybrid power gearbox comprises a planet row, a first motor, a second motor, an intermediate shaft transmission mechanism, a differential mechanism, a first executing mechanism and a second executing mechanism. The planet row is provided with a planet row transmission gear. And a first motor transmission gear and a third motor transmission gear are arranged on a rotating shaft of the first motor. A second motor transmission gear is arranged on a rotating shaft of the second motor, and the first motor transmission gear is in transmission connection with the second motor transmission gear. A first transmission gear of the intermediate shaft transmission mechanism is meshed with a first motor transmission gear and a second motor transmission gear, a second transmission gear is meshed with a third motor transmission gear, and an output transmission gear is in transmission connection with a planet row transmission gear and a differential mechanism. The first executing mechanism and the second executing mechanism are arranged in the motor power transmission path and the engine power transmission path respectively, wheels can be driven at the same time in the starting stage of the vehicle, and the dynamic property is good.
本申请公开了一种双电机混合动力变速箱以及混合动力车辆,双电机混合动力变速箱包括行星排、第一电机、第二电机、中间轴传动机构、差速器、第一执行机构和第二执行机构。行星排设有行星排传动齿轮。第一电机的转轴上设有第一电机传动齿轮和第三电机传动齿轮。第二电机的转轴上设有第二电机传动齿轮,第一电机传动齿轮与第二电机传动齿轮传动连接。中间轴传动机构的第一传动齿轮与第一电机传动齿轮和第二电机传动齿轮均啮合,第二传动齿轮与第三电机传动齿轮啮合,输出传动齿轮与行星排传动齿轮以及差速器均传动连接。第一执行机构和第二执行机构分别设置在电机动力传递路径和发动机动力传递路径中,在车辆起步阶段能同时驱动车轮,动力性好。
Dual-motor hybrid power gearbox and hybrid power vehicle
双电机混合动力变速箱以及混合动力车辆
2024-04-05
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 |
Dual-motor hybrid power gearbox, hybrid power transmission system and vehicle
European Patent Office | 2022
|Hybrid power gearbox, hybrid power transmission system and vehicle
European Patent Office | 2022
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