The invention discloses a dual-motor hybrid transmission device and an automobile. The dual-motor hybrid transmission device comprises an input shaft, an inner clutch, an outer clutch, an outer clutch shaft, an outer clutch shaft gear, a first motor shaft, a first motor shaft gear, a second motor shaft gear, a second motor shaft, a second motor, a first motor, an inner clutch shaft, an inner clutch shaft gear, a main reduction gear, a differential assembly and an intermediate shaft second gear. A synchronizer assembly, an intermediate shaft first gear and an intermediate shaft; the problem that the working time of the two motors is unbalanced can be solved, the service life of the whole machine can be prolonged, the failure rate can be reduced, and meanwhile the reliability requirement of parts on a single motor transmission chain is lowered; meanwhile, different transmission ratios can be set, the working rotating speed interval of the motor is improved, and the whole vehicle dynamic property and economical efficiency are improved.
本发明公开了一种双电机混动传动装置及汽车,所述双电机混动传动装置包括输入轴、内离合器、外离合器、外离合器轴、外离合器轴齿轮、第一电机轴、第一电机轴齿轮、第二电机轴齿轮、第二电机轴、第二电机、第一电机、内离合器轴、内离合器轴齿轮、主减速齿轮、差速器总成、中间轴第二齿轮、同步器总成、中间轴第一齿轮以及中间轴;本发明能够解决两个电机工作时间不均衡的问题,可以延长整机使用寿命降低故障率,同时降低单个电机传动链上零部件的可靠性要求;同时可以设置不同传动比,改善电机工作转速区间,提升整车动力性和经济性。
Dual-motor hybrid transmission device and automobile
双电机混动传动装置及汽车
2023-05-05
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 |
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