The present invention relates to a steering wheel for autonomous driving, comprising: an inner wheel unit connected to a vehicle steering shaft and including an inner rim unit providing a hand grip space for a driver; an outer wheel unit installed to surround and store inside the outer circumferential surface of the inner rim unit along the whole or partial circumferential region of the inner rim unit; a bearing unit arranged between the inner rim unit and the outer wheel unit, and having a surface coming in contact with the outer circumferential surface of the inner rim unit in a shape for making an electric rotation, and having the other surface coming in contact with the inner circumferential surface of the outer wheel unit in a shape for making an electric rotation; a wheel binding unit linking or unlinking the steering through a structural connection or disconnection between the inner wheel unit and the outer wheel unit in accordance with the operation status; and a control module controlling the wheel binding unit to disconnect the inner wheel unit form the outer wheel unit when the vehicle is autonomously driving, and allowing only the inner wheel unit to be steered and rotated by corresponding to the autonomous driving shape, and controlling the wheel binding unit to connect the inner wheel unit and the outer wheel unit when the driver of the vehicle needs to drive the vehicle in person, and to allow both the inner wheel unit and the outer wheel unit to be steered and rotated together.

    본 발명은 자율주행용 스티어링 휠에 관한 것으로, 차량 조향축에 연결되며, 운전자의 손잡이 공간을 제공하는 내측 림(Rim)부분을 포함하는 내측 휠(Wheel)부; 상기 내측 림부 전체 또는 일부 둘레영역을 따라 상기 내측 림부의 외주면을 감싸며 내부에 수용하도록 설치되는 외측 휠(Wheel)부; 상기 내측 림부분과 상기 외측 휠부 사이에 배치되며, 상기 내측 림부분의 외주면이 일측 표면에 전동 회전 가능한 형태로 접촉되고 상기 외측 휠부의 내주면이 타측 표면에 전동 회전 가능한 형태로 접촉되는 베어링부; 작동상태에 따라 상기 내측 휠부와 외측 휠부 간의 상호 구조적 연결 또는 연결 해제를 통한 조향 연동여부를 달리하는 휠 결속부; 차량의 자율주행시 상기 내측 휠부와 외측 휠부 간의 연결이 해제되도록 상기 휠 결속부를 제어하여 내측 휠부만이 주율주행 형태에 대응되어 조향 회전되게 하며, 차량의 운전자에 의한 직접운전이 필요할 시 상기 내측 휠부와 외측 휠부 간의 연결이 이루어지도록 상기 휠 결속부를 제어하여 내측 휠부 및 외측 휠부 모두가 같이 조향 회전되게 하는 제어모듈;을 포함한다.


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    Title :

    STEERING WHEEL FOR AUTOMATIC DRIVING


    Additional title:

    자율주행용 스티어링 휠


    Contributors:

    Publication date :

    2023-05-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



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