The present invention relates to an independent suspension system. One embodiment of the present invention comprises: a wheel knuckle which is fastened to a wheel and which is rotated according to steering input; a motor assembly which is located at one end of the wheel knuckle and which rotates the wheel knuckle; an upper arm which is fastened to the motor assembly; a lower arm of which one end is fastened to a vehicle body and the other end is located on the wheel knuckle; a connection arm which is integrally configured with the upper arm; a rotation pin which is configured at a position adjacent to the upper arm and the connection arm so that the upper arm and the connection arm rotate integrally; and a shock absorber which is located between the connection arm and the lower arm and which is vertically fastened to the connection arm. The independent suspension system allows a lever ratio of the shock absorber greater than a prescribed value, even if the motor assembly is located under the upper arm.

    본 발명은 독립 현가 시스템에 관한 것으로, 본 발명의 일 실시예에서는 휠과 체결되고 조향입력에 따라 회전되는 휠너클, 상기 휠너클의 일단에 위치하여 휠너클을 회전시키는 모터 어셈블리, 상기 모터 어셈블리에 체결되는 어퍼암, 일단이 차체에 체결되고 타단이 상기 휠너클에 위치하는 로어암, 상기 어퍼암과 일체로 구성되는 연결암, 상기 어퍼암과 상기 연결암이 인접한 위치에 상기 어퍼암과 상기 연결암이 일체로 회전되도록 구성되는 회전핀 및 상기 연결암과 상기 로어암 사이에 위치하고, 상기 연결암에 수직으로 체결되는 쇽업소버를 포함한다.


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    Title :

    Independent Suspension System


    Additional title:

    독립 현가 시스템


    Contributors:

    Publication date :

    2022-03-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B62D MOTOR VEHICLES , Motorfahrzeuge



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