The invention relates to an electric vehicle speed reduction hub motor, and belongs to the field of electric vehicle accessories, washbasin-shaped hubs are installed on the two sides of a hub center shaft respectively, annular steel rings are installed on the outer edges of the two hubs, and a disc-shaped motor left side cover and a disc-shaped motor right side cover are vertically installed on the left side and the right side of the upper portion of the middle of the hub center shaft respectively; a cylindrical motor stator is installed between the motor left side cover and the motor right side cover, and an annular coil is installed on a groove in the inner wall of the motor stator. A cylindrical motor center shaft is installed between the center of the motor left side cover and the center of the motor right side cover, a cylindrical motor rotor is installed on the motor center shaft, and a driving gear installed at the top end of the right side of the motor center shaft is meshed with an annular gear ring installed on the left side face of a hub on the right side of a hub center shaft. The high-speed motor drives the driving gear to stir the gear ring to rotate, the gear ring drives the hub to rotate, and the hub drives the steel ring and the tire to rotate to push the electric vehicle to advance.

    本发明一种电动车减速轮毂电机属于电动车配件领域,轮毂中轴的两边分别安装了脸盆状的轮毂、两个轮毂的外缘上面安装了圆环形的钢圈,轮毂中轴中部上方的左边和右边分别垂直安装了圆盘状的电机左侧盖和电机右侧盖,电机左侧盖与电机右侧盖的之间安装了圆筒状的电机定子、电机定子内壁的凹槽上面安装了环形的线圈,电机左侧盖与电机右侧盖中央的之间安装了圆柱形的电机中轴、电机中轴的上面安装了圆柱形的电机转子、电机中轴右边顶端安装的主动齿轮与安装在轮毂中轴右边轮毂左侧面的环形齿圈啮合,上述高速电机带动主动齿轮拨动齿圈旋转,齿圈再带动轮毂旋转,轮毂驱动钢圈和轮胎旋转推动电动车前进。


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    Title :

    Deceleration hub motor of electric vehicle


    Additional title:

    一种电动车减速轮毂电机


    Publication date :

    2023-02-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



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