The invention discloses an internal bidirectional transmission and a variable speed control method, the internal bidirectional transmission comprises a first transmission unit to a sixth transmission unit and a gear shifting control mechanism, the gear shifting control mechanism drives a second transmission unit and a fifth transmission unit to be closed, and the internal bidirectional transmission is in a gear 1, a gear 2, a gear 3 and a gear 4; when the inner bidirectional transmission is in a gear 2, the first transmission unit and the fifth transmission unit are both closed, the inner bidirectional transmission is in a gear 3, the first transmission unit and the third transmission unit are both closed, the inner bidirectional transmission is in a gear 4, and the first transmission unit and the fourth transmission unit are both closed. When the inner bidirectional transmission is in the gear 5, the first transmission unit and the sixth transmission unit are both closed, the sixth transmission unit locks the output end of the inner bidirectional transmission, and the inner bidirectional transmission is in the lock gear. The sixth transmission unit locks the output end of the inner two-way transmission, so that the output end of the inner two-way transmission cannot rotate forwards or reversely.

    本发明公开了一种内双向变速器,并公开了一种变速控制方法,内双向变速器包括第一传递单元至第六传递单元以及变档控制机构,变档控制机构驱动第二传递单元和第五传递单元均合起,内双向变速器处于档位1,第二传递单元和第三传递单元均合起,内双向变速器处于档位2,第一传递单元和第五传递单元均合起,内双向变速器处于档位3,第一传递单元和第三传递单元均合起,内双向变速器处于档位4,第一传递单元和第四传递单元均合起,内双向变速器处于档位5,第一传递单元和第六传递单元均合起,第六传递单元锁止内双向变速器的输出端,内双向变速器处于锁档位。第六传递单元锁止内双向变速器的输出端,使得内双向变速器的输出端不可正转和反转。


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    Titel :

    Internal bidirectional transmission and speed change control method


    Weitere Titelangaben:

    内双向变速器及变速控制方法


    Beteiligte:
    LIU CHUNSHENG (Autor:in) / LIN SHUANG (Autor:in) / ZHOU HUIFENG (Autor:in)

    Erscheinungsdatum :

    2023-05-26


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer



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