The present invention relates to a parking release actuator capable of fixing a gear of a transmission unit in a non-parking state by using a cable. The parking release actuator includes: a driving unit; a link member assembly including a first link member connected to the driving unit and receiving a driving force from the driving unit to rotate about a first rotational axis, a second link member having one end connected to the first link member, and a support spring for providing a predetermined force to the second link member; a rotating wheel detachably coupled to the link member assembly and rotatable about a second rotational axis; and a cable having one end connected to a transmission portion and the other end connected to the rotating wheel to rotate the rotating wheel by the transmission portion. As the link member assembly rotates, a stopper of the second link member can be engaged with or disengaged from the rotating wheel.

    본 발명은 파킹 릴리즈 액추에이터에 관한 것으로, 구동부; 상기 구동부와 연결되어 상기 구동부로부터 구동력을 전달받아 제1 회전축을 중심으로 회동하는 제1 링크 부재와, 일단이 상기 제1 링크 부재에 연결되는 제2 링크 부재와, 상기 제2 링크 부재에 소정의 힘을 제공하는 지지 스프링을 포함하는 링크 부재 어셈블리; 상기 링크 부재 어셈블리와 탈착 가능하게 결합되고, 제2 회전축을 중심으로 회동 가능한 회전 휠; 및 일단이 변속부에 연결되고 타단이 상기 회전 휠에 연결되어, 상기 변속부에 의해 상기 회전 휠을 회동시키는 케이블을 포함하되, 상기 링크 부재 어셈블리의 회전에 따라, 상기 제2 링크 부재의 스토퍼단이 상기 회전 휠에 결합되거나 이탈될 수 있다.


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    Title :

    Parking release actuator


    Additional title:

    파킹 릴리즈 액추에이터


    Contributors:

    Publication date :

    2018-07-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    F16H Getriebe , GEARING / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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