The invention provides a power transmission device, a power assembly and a vehicle, and relates to the field of vehicle transmissions. The power transmission device includes a first input shaft, a second input shaft, a third input shaft, an output shaft, a transmission mechanism, and a control mechanism. The transmission mechanism is connected between the first input shaft and the second input shaft, between the second input shaft and the output shaft and between the third input shaft and the output shaft. The control mechanism is used for controlling power transmission paths of the transmission mechanism; the power transmission paths comprises the paths through which power input by the second input shaft is transmitted to the first input shaft and the output shaft at the same time, powerinput by the third input shaft is transmitted to the output shaft, power input by the second input shaft is transmitted to the output shaft, power input by the first input shaft and the second input shaft is transmitted to the output shaft at the same time, and power input by the first input shaft, the second input shaft and the third input shaft is transmitted to the output shaft at the same time. By means of the power transmission device, the efficiency of a vehicle power system can be optimal.
本发明提供了一种动力传递装置、动力总成及车辆,涉及车辆变速器领域。动力传递装置包括第一输入轴、第二输入轴、第三输入轴、输出轴、传动机构以及控制机构。其中,传动机构连接在第一输入轴与第二输入轴之间、第二输入轴与输出轴之间以及第三输入轴与输出轴之间。控制机构用于控制传动机构的动力传递路径,动力传递路径包括由第二输入轴输入的动力同时传递至第一输入轴和输出轴、由第三输入轴输入的动力传递至输出轴、由第二输入轴输入的动力传递至输出轴、由第一输入轴和第二输入轴输入的动力同时传递至输出轴、由第一输入轴、第二输入轴和第三输入轴输入的动力同时传递至输出轴。本发明的动力传递装置能够使车辆动力系统的效率达到最优。
Power transmission device, power assembly and vehicle
一种动力传递装置、动力总成及车辆
2021-03-12
Patent
Elektronische Ressource
Chinesisch
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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / 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 |
Transmission unit, transmission device and vehicle power assembly
Europäisches Patentamt | 2023
|Locking device, power assembly, power transmission system, and vehicle
Europäisches Patentamt | 2021
|Multi-gear power transmission device, power assembly and vehicle
Europäisches Patentamt | 2023
|