The invention provides a dual-power-source hybrid power system which comprises an engine and a hybrid transmission, the hybrid transmission comprises a first transmission shaft, a second transmission shaft, a first clutch mechanism and a second clutch mechanism, the generator is in transmission connection with an output shaft of the engine; the driving motor is in transmission connection with a second transmission shaft; the differential mechanism is in transmission connection with a third transmission shaft, and a second clutch mechanism is in transmission connection between the third transmission shaft and the second transmission shaft; the first clutch mechanism has a first state and a second state; in the first state, power transmission can be achieved between the first transmission shaft and the third transmission shaft. In the second state, no power transmission exists between the first transmission shaft and the third transmission shaft; the second clutch mechanism has a third state and a fourth state; in the third state, power transmission can be achieved between the second transmission shaft and the third transmission shaft; and in the fourth state, no power transmission exists between the second transmission shaft and the third transmission shaft.
本申请提供一种双动力源混合动力系统,包括发动机和混动变速器,混动变速器包括:第一传动轴,其与发动机输出轴之间传动连接第一离合机构;发电机,其与发动机输出轴传动连接;驱动电机,其传动连接有第二传动轴;差速器,其传动连接有第三传动轴,第三传动轴与第二传动轴之间传动连接第二离合机构;第一离合机构具有第一状态和第二状态;第一状态下,第一传动轴和第三传动轴之间能够实现动力传输;第二状态下,第一传动轴和第三传动轴之间无动力传输;第二离合机构具有第三状态和第四状态;第三状态下,第二传动轴和第三传动轴之间能够实现动力传输;第四状态下,第二传动轴和第三传动轴之间无动力传输。
Dual-power-source hybrid power system
一种双动力源混合动力系统
2023-06-23
Patent
Electronic Resource
Chinese
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / 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-power hybrid power system and hybrid power equipment
European Patent Office | 2024
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