The invention discloses a gear-ring-free parallel shaft type multi-mode dual-motor coupling driving system which comprises a main driving motor, an auxiliary driving motor, a first synchronizing mechanism control motor, a second synchronizing mechanism control motor, a power coupling mechanism, a differential coupling mechanism, a differential mechanism, a first synchronizing mechanism, a second synchronizing mechanism and a shell. The gear-ring-free parallel shaft type multi-mode dual-motor coupling driving system has five driving modes including a main motor independent low-gear driving mode, a main motor independent high-gear driving mode, a torque directional distribution mode, a dual-motor torque coupling driving mode and a dual-motor rotating speed coupling driving mode. By controlling the first synchronizing mechanism control motor and the second synchronizing mechanism control motor, the gear-ring-free parallel shaft type multi-mode dual-motor coupling driving system can be switched among five driving modes so as to meet the requirements of an automobile under various driving working conditions.
本发明公开了一种无齿圈平行轴式多模式双电机耦合驱动系统,包括:主驱动电机、副驱动电机、第一同步机构控制电机、第二同步机构控制电机、动力耦合机构、差动耦合机构、差速机构、第一同步机构、第二同步机构和壳体;所述无齿圈平行轴式多模式双电机耦合驱动系统具有主电机独立低挡驱动模式、主电机独立高挡驱动模式、转矩定向分配模式、双电机转矩耦合驱动模式和双电机转速耦合驱动模式等五种驱动模式。通过控制所述第一同步机构控制电机和所述第二同步机构控制电机,所述无齿圈平行轴式多模式双电机耦合驱动系统能在五种驱动模式间切换,以满足汽车在多种行驶工况下的需求。
Gear-ring-free parallel shaft type multi-mode dual-motor coupling driving system
一种无齿圈平行轴式多模式双电机耦合驱动系统
2025-05-02
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 |
Dual-motor multi-gear parallel shaft drive axle and automobile
European Patent Office | 2022
|Control method of dual-motor multi-gear coupling driving system
European Patent Office | 2020
|Dual-motor multi-mode driving system based on planetary gear
European Patent Office | 2022
|THREE-GEAR PARALLEL-SHAFT DUAL-MOTOR THREE-PLANETARY GEAR SET HYBRID POWER SYSTEM
European Patent Office | 2022
|