본 발명에 따른 차량용 가상 사운드 발생장치는, 수용공간을 가진 인클로저; 상기 인클로저의 일단에 배치되고, 일정한 진동방향을 따라 진동하는 방사판; 상기 방사판의 외측 가장자리와 상기 인클로저의 일단 가장자리를 연결하는 벨로우즈; 상기 방사판에 연결되고, 상기 수용공간에 위치한 보빈; 상기 보빈의 외면에 감겨진 보이스코일; 및 상기 인클로저의 수용공간에 위치하고, 상기 보이스코일에 대해 자기장을 형성하는 자기모듈;을 포함할 수 있다.

    A virtual engine sound generator for a vehicle according to the present invention comprises: an enclosure having an accommodation space; a radiation plate disposed at one end of the enclosure and vibrating along a constant vibration direction; a bellows connecting an outer edge of the radiation plate and one end edge of the enclosure; a bobbin connected to the radiation plate and located in the accommodation space; a voice coil wound on the outer surface of the bobbin; and a magnetic module positioned in an accommodation space of the enclosure and forming a magnetic field with respect to the voice coil.


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    Titel :

    VIRTUAL ENGINE SOUND SYSTEM FOR VEHICLE


    Weitere Titelangaben:

    차량용 가상 엔진음 발생장치


    Erscheinungsdatum :

    2023-11-06


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein



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