The invention discloses a hybrid vehicle driving device and belongs to the field of vehicles. The device includes an engine, an EM2 motor, an EM1 motor, a sun gear, a planet gear, an outer gear ring,a planet carrier, a one-way clutch, a B1 brake, a C1 clutch, a transmission driving gear, a shock absorber, an output shaft transmission gear, a motor gear, an output shaft driving gear, a main reduction gear differential mechanism, a transmission input shaft, a first axis, a second axis, a third axis, a fourth axis, an output shaft and a main bearing. The device is simple in structure, reasonablein design and relatively low in cost, and based on simple planetary line structures and components of mature products in the market, by additionally arranging the two motors, the clutch and the brake, a pure electric mode of the single motor and the double motors, a parallel mode of two fixed gears and a series-parallel power shunting mode are achieved.
一种混合动力车辆驱动装置,属于汽车领域。本发明包括发动机、EM2电机、EM1电机、太阳轮、行星轮、外齿圈、行星架、单向离合器、B1制动器、C1离合器、传动驱动齿轮、减震器、输出轴传动齿轮、电机齿轮、输出轴主动齿轮、主减齿轮差速器、变速器输入轴、第1轴线、第2轴线、第3轴线、第4轴线、输出轴和主轴承,本发明结构简单、设计合理、成本相对较低,基于市场已成熟产品的简单行星排结构及部件,通过增加两个电机及一个离合器和一个制动器,实现了具备分别单、双电机的纯电模式、两个固定档位的并联模式以及混联功率分流模式。
Hybrid vehicle driving device
一种混合动力车辆驱动装置
2020-08-25
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 |