The new energy automobile heating assembly comprises a cooling liquid heating device and an air heating device, the cooling liquid heating device comprises a bottom plate, the bottom plate is connected with a box body, a first cylindrical block is fixed to the top end of the inner wall of the box body, the outer wall of the first cylindrical block is slidably connected with a PTC heating plate, and the first cylindrical block is in matched contact with a second cylindrical block; the outer wall of the second cylindrical block is slidably connected with a PTC heating plate, the second cylindrical block is fixed to the bottom plate, the outer wall of the first cylindrical block and the outer wall of the second cylindrical block are sleeved with a spiral pipe, the inlet end and the outlet end of the spiral pipe are fixed to the side wall of the box body, and the inlet end and the outlet end of the spiral pipe are each provided with a protection device; a heating pipe is arranged in the connecting shell and connected with the inner wall of one side of the connecting shell in a penetrating mode, the outer wall of the heating pipe makes contact with the PTC heating plate, and a fixing assembly is arranged between the PTC heating plate and the heating pipe. The heat supply heating assembly is convenient for rapid heat supply, high in heat conduction efficiency, simple in structure and convenient to maintain.

    本发明公开了一种新能源汽车供暖加热组件,包括冷却液加热装置以及空气加热装置,冷却液加热装置包括底板,底板上连接箱体,箱体内壁顶端固定第一圆柱块,第一圆柱块外壁滑动连接PTC加热板,第一圆柱块配合接触第二圆柱块,第二圆柱块外壁滑动连接PTC加热板,第二圆柱块固定在底板上,第一圆柱块以及第二圆柱块外壁套设螺旋管,螺旋管进口端以及出口端均固定在箱体侧壁,螺旋管进口端以及出口端均设有保护装置,空气加热装置包括连接外壳,连接外壳内设有加热管,加热管贯通连接连接外壳一侧内壁,加热管外壁接触PTC加热板,PTC加热板与加热管间设有固定组件。本发明是一种便于快速供暖的,热传导效率高的,结构简单的,便于检修的供暖加热组件。


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    Title :

    Heating assembly for new energy automobile heating


    Additional title:

    一种新能源汽车供暖加热组件


    Contributors:

    Publication date :

    2022-04-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    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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