According to an embodiment of the present invention, a robot wheel driving device comprises: a wheel; a motor housing provided inside the wheel; a motor inserted into the motor housing and providing rotational force to the wheel; an inverter cover connected to the motor; and an aluminum electrolytic capacitor disposed to protrude in an opposite direction of the inverter cover and at least partially accommodated inside the motor. according to the present invention, the motor can be miniaturized and lightened while using the aluminum electrolytic capacitor, and a temperature rise can be prevented.

    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.


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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:    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 / B25J Manipulatoren , MANIPULATORS



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