The electric drive axle comprises a left wheel set and a right wheel set which are correspondingly installed on the two sides of a vehicle frame through spiral spring type double-wishbone independent suspensions respectively, the left wheel set is connected with a left drive motor through a left wheel edge transmission shaft, and the right wheel set is connected with a right drive motor through a right wheel edge transmission shaft. The system further comprises a whole-bridge centralized control unit connected with the left driving motor and the right driving motor. The system has the advantages of being simple in structure, low in cost, high in integration degree and high in expandability. The vehicle has the advantages of being simple in structure, high in adaptability, stable and reliable.
本发明涉及一种超重载高集成电驱动桥及车辆,电驱动桥包括分别通过螺旋弹簧式双横臂独立悬架对应安装在车架两侧的左轮组和右轮组,左轮组通过左轮边传动轴连接有左驱动电机,右轮组通过右轮边传动轴连接有右驱动电机,还包括分别与左驱动电机和右驱动电机连接的整桥集中控制单元,其具有结构简单、成本低廉、集成度高、可扩展性强的优点;车辆具有结构简单、适应性强、稳定可靠的优点。
Super-heavy-load high-integration electric drive axle and vehicle
一种超重载高集成电驱动桥及车辆
14.11.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / 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 |
Super-heavy-load high-integration electric drive axle and vehicle
Europäisches Patentamt | 2024
|Europäisches Patentamt | 2023
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