According to the multi-mode multi-gear hybrid power transmission device, an engine is connected with a planetary gear transmission mechanism through a first clutch, the planetary gear transmission mechanism is connected with a second motor through a first input shaft and connected with a first motor through a hollow shaft, and a gear ring body is meshed with the second input shaft. The second input shaft is provided with a first gear-shifting driving gear, a second gear-shifting driving gear and a first synchronizer, the first input shaft is in clearance fit with a hollow transmission shaft, the hollow transmission shaft is provided with a first gear-shifting driven gear and a second gear-shifting driven gear, and the first gear-shifting driven gear and the second gear-shifting driven gear are meshed with the gear-shifting driving gear of the second input shaft. The hollow transmission shaft is connected with a first input shaft through a second clutch, the first input shaft is provided with a third gear-shifting driving gear, a fourth gear-shifting driving gear, a third gear-shifting driven gear, a fourth gear-shifting driven gear and a third synchronizer, and the third gear-shifting driven gear and the fourth gear-shifting driven gear are in clearance fit with the middle transmission shaft. The intermediate transmission shaft is connected with a differential through an output shaft.

    一种多模式多挡位混合动力传动装置,发动机通过第一离合器连接行星齿轮传动机构,行星齿轮传动机构通过第一输入轴连接第二电机,通过空心轴连接第一电机,且齿圈体与第二输入轴啮合。第二输入轴设置第一换挡主动齿、第二换挡主动齿、第一同步器,第一输入轴间隙配合空心传动轴,空心传动轴设有第一换挡从动齿、第二换挡从动齿,第一、第二换挡从动齿分别与第二输入轴的换挡主动齿啮合,空心传动轴通过第二离合器连接第一输入轴,第一输入轴设第三换挡主动齿、第四换挡主动齿,中间传动轴间隙配合的第三换挡从动齿、第四换挡从动齿、第三同步器,第三、第四换挡从动齿分别与第一输入轴上的换挡主动齿啮合,中间传动轴通过输出轴连接差速器。


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    Title :

    Multi-mode multi-gear hybrid power transmission device


    Additional title:

    多模式多挡位混合动力传动装置


    Contributors:
    WU MINGQIN (author) / HE MEI (author) / CHEN YONG (author) / HU HONGYIN (author) / WANG CHUAN (author) / YUAN TAO (author)

    Publication date :

    2023-06-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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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