The invention discloses an automobile hybrid power mechanism which comprises a planetary gear structure, a first motor, a second motor and a first input shaft connected with an engine. The planetary gear structure comprises a sun gear, a planet carrier, a planet row gear ring, a second input shaft connected with the sun gear, a third input shaft connected with the planet carrier, a first clutch, a second clutch, a first transmission structure and a second transmission structure, and the first input shaft is connected with the second input shaft through the first clutch. The first input shaft is connected with the third input shaft through a second clutch, the planet row gear ring is connected with a brake, the first motor is connected with the second input shaft through a first transmission structure, and the second motor is connected with the planet carrier and differential mechanism assembly through a second transmission structure. The cost can be reduced, the transmission efficiency can be improved, and the oil consumption during medium-speed and high-speed driving can be reduced.
本发明公开了一种汽车混合动力机构,包括行星齿轮结构、第一电机、第二电机以及与发动机连接的第一输入轴;所述行星齿轮结构包括太阳轮、行星架、行星排齿圈、与太阳轮连接的第二输入轴以及与行星架连接的第三输入轴,还包括第一离合器、第二离合器、第一传动结构以及第二传动结构,所述第一输入轴通过第一离合器与所述第二输入轴连接,所述第一输入轴通过第二离合器与所述第三输入轴连接,所述行星排齿圈与制动器连接,所述第一电机通过第一传动结构与第二输入轴连接,所述第二电机通过第二传动结构与所述行星架及差速器总成连接。其可降低成本,并提高传动效率和降低中高速行驶时的油耗。
Automobile hybrid power mechanism
一种汽车混合动力机构
2023-02-14
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 |