The low-cost high-protection driving wheel comprises a transmission assembly and an output assembly, the transmission assembly comprises a rotor frame, a stator, a rotating shaft and a gear, the rotor frame is arranged on the outer side of the stator in a sleeving mode, multiple sets of coils are arranged on the stator in the circumferential direction, and a permanent magnet ring is arranged on the outer edge of the rotor frame; the rotating shaft is connected with the rotor frame, an eccentric shaft is arranged in the middle of the rotating shaft, the eccentric shaft is sleeved with the gear, the gear is sleeved with the stator, the side, attached to the gear, of the stator is provided with a tooth-shaped structure in the circumferential direction, and the gear is meshed with the tooth-shaped structure; the output assembly comprises a hub, an output disc and at least two pins, the output disc is arranged on the rotating shaft in a sleeving mode, the at least two pins are arranged between the rotating disc and the gear in a penetrating mode, and the hub is connected with the output disc. The stator and the rotor frame are matched to complete driving, meanwhile, a tooth-shaped structure is arranged in the stator to support power output of the rotating shaft, the special structure of the stator achieves coupling of the motor and a speed reducing mechanism, the overall size is reduced, and the installation space is saved.

    本发明涉及一种低成本高防护驱动轮,包括:传动组件和输出组件,传动组件包括转子架、定子、转动轴和齿轮,转子架套设在定子的外侧,定子周向设置有多组线圈,转子架的外缘设置有永磁环;转动轴与转子架连接,转动轴的中间为偏心轴,齿轮套设在偏心轴的外侧,齿轮套设在定子内部,定子与齿轮贴合的一侧周向开设有齿状结构,齿轮与齿状结构啮合;输出组件包括轮毂、输出盘和至少两个柱销,输出盘套设在转动轴上,至少两个柱销穿设在转动盘与齿轮之间,轮毂与输出盘连接。定子与转子架配合完成驱动的同时,又通过定子的内部设置齿状结构实现对转动轴动力输出的支撑,定子特殊的结构实现了电机和减速机构的耦合,压缩了整体尺寸,节省了安装空间。


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    Title :

    Low-cost high-protection driving wheel


    Additional title:

    一种低成本高防护驱动轮


    Contributors:
    LI WEIDA (author)

    Publication date :

    2024-06-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / 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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