The invention relates to a shell general assembly, a power assembly and a vehicle. The shell general assembly is applied to a power assembly, the power assembly comprises a first power module and a second power module, the first power module is provided with a first driving shaft and a first output shaft which are in transmission connection, and the second power module is provided with a second driving shaft and a second output shaft which are in transmission connection. The shell assembly comprises an integrally-formed shell, a first end cover and a second end cover. The integrally-formed shell is provided with a cavity used for installing the first power module and the second power module. The first end cover and the second end cover are arranged at the two ends of the integrally-formed shell in a covering mode respectively and seal the cavity. The first end cover is used for installing a first output shaft, and the second end cover is used for installing a second output shaft. A cooling flow channel for cooling liquid to circulate is formed in a shell body of the integrally-formed shell, the cooling flow channel is provided with a cooling inlet and a cooling outlet, and the cooling outlet is communicated with the cavity. The arrangement of cooling circuits in the power assembly and the shell assembly is relatively simple.
本申请涉及一种壳体总装、动力总成以及交通工具。壳体总装应用于动力总成,动力总成包括第一动力模组、第二动力模组,第一动力模组具有传动连接的第一驱动轴和第一输出轴,第二动力模组具有传动连接的第二驱动轴和第二输出轴。壳体总装包括一体成型壳、第一端盖以及第二端盖。一体成型壳设有用于安装第一动力模组和第二动力模组的腔体;第一端盖和第二端盖分别盖设于一体成型壳的两端,并封盖腔体;第一端盖用于安装第一输出轴,第二端盖用于安装第二输出轴。一体成型壳的壳体内部设有用于供冷却液流通的冷却流道,冷却流道具有冷却进口和冷却出口,冷却出口连通腔体。上述的动力总成以及壳体总装中的冷却线路布置相对较为简单。
Shell general assembly, power assembly and vehicle
壳体总装、动力总成及交通工具
20.10.2023
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 / B60F VEHICLES FOR USE BOTH ON RAIL AND ON ROAD , Fahrzeuge für den Verkehr sowohl auf Schienen als auch auf Straßen / B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT |
Power assembly shell, power assembly, auxiliary frame, chassis and vehicle
Europäisches Patentamt | 2025
|