본 발명의 실시예에 따르는 로봇 휠 구동장치는 휠과, 휠의 내측에 구비되는 모터 하우징과, 모터 하우징에 삽입되고 휠에 회전력을 제공하는 모터와, 모터에 연결되는 인버터 커버, 및 인버터 커버의 반대 방향으로 돌출하도록 배치되고, 모터의 내부에 적어도 일부가 수용되는 알루미늄 전해 커패시터를 포함하며, 본 발명에 의하면 알루미늄 전해 커패시터를 사용하면서도 모터의 소형화 및 경량화가 가능하며 온도 상승을 방지할 수 있다.

    A robot wheel driving apparatus comprises: a wheel configured to rotate and move a robot, a motor housing provided inside the wheel and having a cylindrical shape, the motor housing defining an open surface, a motor inserted into the motor housing and configured to provide a rotational force to the wheel, an inverter cover connected to the motor and covering the open surface of the motor housing, and an aluminum electrolytic capacitor protruding from an inside of the inverter cover in a direction opposite to the inverter cover, at least a part of the aluminum electrolytic capacitor being accommodated in the motor.


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    Title :

    ROBOT WHEEL DRIVING APPARATUS


    Additional title:

    로봇 휠 구동장치


    Contributors:
    JANGWON LEE (author) / SANG CHUL HAN (author) / YOUNG IL PARK (author)

    Publication date :

    2024-05-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B25J Manipulatoren , MANIPULATORS / 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



    ROBOT WHEEL DRIVING APPARATUS

    LEE JANGWON / YOO MYUNGKEUN / JO CHANGHUM | European Patent Office | 2024

    Free access

    ROBOT WHEEL DRIVING APPARATUS

    European Patent Office | 2024

    Free access

    ROBOT WHEEL DRIVING APPARATUS

    LEE JANGWON / PARK YOUNG IL / SHIN YOUNG CHUL | European Patent Office | 2024

    Free access

    ROBOT WHEEL DRIVING APPARATUS

    JANGWON LEE / YOO MYUNGKEUN / JO CHANGHUM | European Patent Office | 2024

    Free access

    ROBOT WHEEL DRIVING APPARATUS

    European Patent Office | 2024

    Free access