The invention belongs to the technical field of electric heaters, and relates to a new energy automobile air conditioner PTC heater which comprises a heating core, a shell and a control box, the heating core is arranged in the shell and comprises a plurality of heating rods and a plurality of radiators, each heating rod comprises a PTC heating chip and electrode plates on the two sides of the PTC heating chip, and the PTC heating chips are arranged in the shell. Each heating rod is positioned between two adjacent radiators, a controller and a junction station are arranged in the control box, a control element for controlling the power of the heating rods is arranged on the controller, and electrodes of the heating rods extend into the control box and are electrically connected with the control element through the junction station. The system can effectively solve the heating problem of the new energy automobile, and has the characteristics of high temperature rise speed, adjustable heating power, high protection level and the like.

    本发明属于电加热器技术领域,一种新能源汽车空调PTC加热器,包括发热芯体、壳体以及控制盒,所述壳体内布置有发热芯体,发热芯体包括若干加热棒和若干散热器,所述加热棒包括PTC发热芯片及其两侧电极片,每一所述加热棒位于相邻的两个散热器之间,所述控制盒内设置有控制器与汇流器,所述控制器上设有控制加热棒功率的控制元件,所述加热棒的电极伸入控制盒内且通过汇流器与控制元件电连接。本发明能有效解决新能源汽车采暖问题,具有升温速度快、发热功率可调节及防护等级高等特点。


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    Title :

    New energy automobile air conditioner PTC heater and air conditioner


    Additional title:

    一种新能源汽车空调PTC加热器及空调器


    Contributors:
    ZHOU WEI (author) / WAN WEIWEI (author) / WANG KUN (author) / WANG WEI (author) / SUN YU (author)

    Publication date :

    2023-08-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    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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