A heater comprises: an integrated heating body including a carbon nanotube (CNT) and a plurality of slit-shaped openings; a PTC rod including a first electrical terminal disposed inside the heating body and partially exposed to the outside of the heating body, a PTC element coming in direct contact with the first electrical terminal, and a cover coming in direct contact with the PTC element and the heating body and covering the first electrical terminal and the PTC element not to be in direct contact with the first electrical terminal; and a second electrical terminal disposed inside the heating body, spaced apart from the PTC rod, and partially exposed to the outside from the heating body. The heating body includes a heating region positioned between the PTC rod and the second electrical terminal, and a cooling region adjacent to the PTC rod, wherein a plurality of openings are formed in the cooling region. Accordingly, the heater has high thermal efficiency, has a simple structure, and can automatically control ON/OFF of heat generation in an appropriate temperature range.

    히터는 탄소나노튜브(이하 CNT)를 포함하고, 복수의 슬릿형 개구들이 형성되고, 일체로 형성된 발열 몸체, 상기 발열 몸체 내부에 배치되고, 일부가 상기 발열 몸체 외부로 노출되는 제1 전기 단자, 상기 단자와 직접 접촉하는 PTC 소자, 및 상기 PTC 소자와 상기 발열 몸체와는 직접 접촉하고 상기 단자와는 직접 접촉하지 않도록 상기 단자 및 상기 PTC 소자를 감싸는 커버를 포함하는 PTC 로드, 및 상기 발열 몸체 내부에 배치되고, 상기 PTC 로드와 이격되고 일부가 상기 발열 몸체로부터 외부로 노출되는 제2 전기 단자를 포함한다. 상기 발열 몸체는 상기 PTC 로드와 상기 제2 전기 단자 사이에 위치하는 발열 영역 및 상기 PTC 로드에 인접하는 냉각 영역을 포함한다. 상기 냉각 영역에는 복수의 개구가 형성된다.


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    Titel :

    HEATER AND METHOD OF MANUFACTURING THE SAME


    Weitere Titelangaben:

    히터 및 이의 제조 방법


    Beteiligte:
    LEE U YONG (Autor:in)

    Erscheinungsdatum :

    2019-05-27


    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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