According to an embodiment of the present invention, a transmission for a vehicle comprises: a knob which is controlled by a driver; a lever which is moved by being linked with the control of the knob; and a voice coil motor which provides reaction force to the power which moves the lever by pushing or pulling one side of the lever or to the power by which the driver operates the knob. The voice coil motor comprises: a bobbin on whose side surface a coil is wound; a housing which accommodates at least a part of the bobbin and which is placed to be relatively movable to the bobbin; a magnet which is installed in the housing and whose at least a part is accommodated in the bobbin; a first yoke which is placed on one end of the magnet and which has a first thickness; and a second yoke which is placed on the other end of the magnet and which has a second thickness which is greater than the first thickness. The present invention aims to provide a transmission for a vehicle to which a voice coil motor is applied, which has an improved deviation in thrust between the early stage and the latter stage.

    본 발명의 실시예에 따른 차량용 변속 장치는, 운전자에 의해 조작되는 노브, 상기 노브의 조작에 연동하여 이동하는 레버 및 상기 레버의 일측을 밀거나 당겨 상기 레버를 이동시키거나 상기 운전자가 상기 노브를 조작하는 힘에 반력을 제공하는 보이스 코일 모터를 포함하고, 상기 보이스 코일 모터는, 측면에 코일이 감긴 보빈, 상기 보빈의 적어도 일부가 수용되며 상기 보빈과 상대적으로 이동 가능하게 구비되는 하우징, 상기 하우징 내에 설치되어 적어도 일부가 상기 보빈 내로 수용되는 마그넷, 상기 마그넷의 일단에 구비되며 제1 두께를 갖는 제1 요크 및 상기 마그넷의 타단에 구비되며 상기 제1 두께보다 두꺼운 제2 두께를 갖는 제2 요크를 포함한다.


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    Titel :

    Automotive transmission


    Weitere Titelangaben:

    차량용 변속 장치


    Beteiligte:
    PARK JEONG HO (Autor:in)

    Erscheinungsdatum :

    28.03.2017


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    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



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