The invention discloses an automobile seat heating pad. A seat cushion and a back cushion are sewn with each other; a weight sensor is arranged on the seat cushion; the weight sensor is connected witha control system and transmits weight information to a control system; when the control system receives the weight information from the weight sensor, the control system automatically start a graphene heating assembly to start heating; the graphene heating assembly is arranged in the middle of the seat cushion; a waterproof and antifouling layer, a wear-resistant layer, a first insulating layer,an electrode, a graphene heating layer, a thermal insulating layer, a memory cotton layer, a second insulating layer and an anti-skid fabric layer are sequentially arranged from outside to inside; theelectrode is arranged on the graphene heating layer and is electrically connected with a power supply circuit, so that the graphene heating layer can obtain electric energy through the electrode; a power supply circuit is provided with a temperature sensor; the temperature sensor is electrically connected with the control system; and the control system receives a temperature signal of the temperature sensor and compares the temperature signal with a set temperature threshold value so as to control the graphene heating assembly to be turned on or turned off.

    本发明是一种汽车座椅加热垫,坐垫与靠垫相互缝合,坐垫上设置有重量传感器,重量传感器与控制系统相连接,向控制系统传递重量信息,当控制系统接收到重量传感器的重量信息时,控制系统自动控制开启石墨烯加热组件开始加热,坐垫中间设置有石墨烯加热组件,其从外侧往里依次设置有防水防污层、耐磨层、第一绝缘层、电极、石墨烯加热层、隔热层、记忆棉层、第二绝缘层和防滑织物层,电极设置于所述石墨烯加热层上并且设置为与供电线路电连接,使石墨烯加热层能够通过电极获得电能;供电电路上设置有温度传感器,温度传感器与控制系统电连接,控制系统接收温度传感器的温度信号与设置的温度阈值进行对比,进而控制石墨烯加热组件的开启或关闭。


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    Title :

    Automobile seat heating pad


    Additional title:

    一种汽车座椅加热垫


    Contributors:
    LU JIRONG (author)

    Publication date :

    2020-05-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / H05B ELECTRIC HEATING , Elektrische Heizung



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