The invention relates to an electric heating device, especially for heating or air-conditioning equipment of a motor vehicle. The electric heating device has a heating assembly having a plurality of electric heating elements, and the electric heating element has a heating component and an electrical contact component in electrical contact with the heating component. The heating assembly has a plurality of heat dissipating elements that are in thermal connection with the heating elements to transfer heat from the heating elements to a medium flowing through the heat dissipation elements. Each heating component has two opposite wide surfaces and two opposite narrow surfaces. Each electrical contact component is in contact with a corresponding heating component on one of the opposite narrow surfaces, and the corresponding electrical contact component is also overlapped with the heating component on the corresponding wide surface. An electrical insulator is provided between each electricalcontact member and the corresponding wide surface.

    本发明涉及一种特别是用于机动车辆的供暖或者空调设备的电加热装置,所述电加热装置具有加热组件,所述加热组件具有多个电加热元件,所述电加热元件具有加热部件以及具有与所述加热部件电接触的电接触部件,其中,所述加热组件具有多个散热元件,所述散热元件与所述加热部件处于热连接,以便将热量从所述加热部件转移到流过所述散热元件的介质上,其中,所述加热部件具有两个相对的宽面和两个相对的窄面,其中,每一个电接触部件在相对的所述窄面之一上与相应的加热部件接触,其中,相应的电接触部件也在一个宽面上与所述加热部件搭接,其中,在所述电接触部件与该宽面之间设有电绝缘体。


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    Titel :

    electric heating device


    Weitere Titelangaben:

    一种电加热装置


    Beteiligte:

    Erscheinungsdatum :

    14.04.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    F24H FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, IN GENERAL , Erhitzer für flüssige oder gasförmige Stoffe, z.B. Wasser- oder Lufterhitzer mit Vorrichtungen zur Wärmeerzeugung, allgemein / 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 / H05B ELECTRIC HEATING , Elektrische Heizung



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