According to an embodiment, disclosed is a heater core comprising a substrate comprising a first surface and a second surface, a first insulating layer disposed on the first surface, a heating element disposed on the first insulating layer, a second insulating layer disposed on the heating element, and a first electrode terminal and a second electrode terminal electrically connected to the heating element. The substrate comprises a first side surface and a second side surface, and third side surface and a fourth side surface. The length of the first side surface and the second side surface is longer than the third side surface and the fourth side surface, and further comprises a reinforcement part formed on at least one of the first side surface or the second side surface. The reinforcement part is disposed on the edge of at least one of the first surface and the second surface. Therefore, the present invention is capable of providing the heater core which is structurally stable and having improved reliability.

    실시 예는 제1 면 및 제2 면을 포함하는 기판; 상기 제1 면 상에 배치되는 제1 절연층; 상기 제1 절연층 상에 배치되는 발열체; 상기 발열체 상에 배치되는 제2 절연층; 및 상기 발열체와 전기적으로 연결되는 제1 전극 단자 및 제2 전극 단자;를 포함하고, 상기 기판은, 제1 측면과 제2 측면; 및 제3 측면과 제4 측면;을 포함하고, 상기 제1 측면과 상기 제2 측면의 길이는 상기 제3 측면과 상기 제4 측면의 길이보다 길며, 상기 제1 측면 또는 상기 제2 측면 중 적어도 하나에 형성된 보강부;를 더 포함하고, 상기 보강부는, 상기 제1 면 및 상기 제2 면 중 적어도 하나의 가장자리 상에 배치되는 히터 코어를 개시한다.


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    Title :

    HEATER CORE HEATER AND HEATING SYSTEM INCLUDING THEREOF


    Additional title:

    히터 코어, 히터 및 이를 포함하는 히팅 시스템


    Contributors:
    LEE IN JAE (author) / JEON YONG HAN (author)

    Publication date :

    2019-10-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    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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