The present invention relates to a single type PTC heater including: a core having a control module; a plurality of PTC assemblies arranged in parallel along one vertical direction from the core, and operated by driving of the control module; a protective frame arranged along the peripheral direction of the PTC assemblies to support the PTC assemblies; and a bus bar electrically connecting ends of the PTC assemblies arranged adjacent to each other in a space formed inside the core. According to the present invention, the PTC assemblies and the bus bar are firmly connected to each other through press-fitting without a separate connecting member, and a fixture is provided on an aluminum panel to firmly fasten a PTC device, thereby forming the rigid PTC assemblies. Thus, a stable state is maintained without shaking when the vehicle is running, thereby preventing the heating efficiency from being reduced.

    본 발명은 싱글 타입 PTC 히터에 관한 것으로서, 제어모듈을 구비하는 코어; 코어에서 수직방향으로 일방향을 따라 병렬 배치되어 제어모듈의 구동에 의해 동작하는 복수의 PTC 조립체; PTC 조립체의 둘레방향을 따라 배치되어 PTC 조립체를 지지하는 보호 프레임; 및 및 코어의 내부에 형성된 공간에 서로 이웃하여 배치된 복수의 PTC 조립체의 일단을 전기적으로 연결하는 버스바;를 포함한다. 본 발명에 의하면, PTC 조립체와 버스바의 연결을 압입방식을 통해 별도의 연결부재 없이 견고하게 연결할 수 있으며, PTC 소자를 견고하게 결합시키기 위하여 알루미늄 패널에 고정부를 구비하여 견고한 PTC 조립체를 형성하여 차량의 주행중에도 흔들림없이 견고한 상태를 유지할 수 있어 난방효율 저하를 방지할 수 있다.


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    Titel :

    PTC PTC heater of single type


    Weitere Titelangaben:

    싱글 타입 PTC 히터


    Beteiligte:
    KIM HEE JUNG (Autor:in) / KIM KI YOUNG (Autor:in) / PARK JUNG HUN (Autor:in)

    Erscheinungsdatum :

    2018-05-16


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    H05B ELECTRIC HEATING , Elektrische Heizung / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht



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