The invention discloses a transparent graphene heating film for demisting an automobile front windshield. The transparent graphene heating film comprises a transparent base film and a transparent covering film attached to the surface of the transparent base film. A graphene heating layer is arranged between the transparent base film and the transparent cover film, and the graphene heating layer is composed of a plurality of groups of parallel graphene heating circuits. According to the transparent graphene heating film for demisting the automobile front windshield, the graphene heating layer serves as a heating core, and compared with a conventional heating film, the graphene heating film is high in total effective electric heating energy conversion rate, stable in heating performance and capable of achieving low-voltage driving, low current and low power consumption; according to the transparent graphene heating film for demisting of the automobile front windshield, the multiple sets of graphene heating circuits arranged in parallel are adopted, when the transparent graphene heating film is used, one set, two sets or multiple sets of graphene heating circuits can be controlled to be powered on to work according to the use environment, and more energy is saved.

    本发明公开了一种汽车前挡风玻璃除雾用透明石墨烯发热膜,包括透明基底膜以及贴合在透明基底膜表面的透明覆盖膜;所述透明基底膜与透明覆盖膜之间设置有石墨烯发热层,所述石墨烯发热层由多组相互平行的石墨烯发热线路组成。本发明汽车前挡风玻璃除雾用透明石墨烯发热膜,采用石墨烯发热层作为加热核心,相比较于常规发热膜,其总有效电加热能量转化率高,且具有稳定的加热性能,能够低压驱动,低电流,低功耗;本发明汽车前挡风玻璃除雾用透明石墨烯发热膜,采用多组平行设置的石墨烯发热线路,在使用时,能够根据使用环境控制其中一组、二组或多组进行通电工作,更为节能。


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    Title :

    Transparent graphene heating film for demisting of automobile front windshield and manufacturing method of transparent graphene heating film


    Additional title:

    一种汽车前挡风玻璃除雾用透明石墨烯发热膜及其制造方法


    Contributors:
    CHEN DABO (author)

    Publication date :

    2023-01-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H05B ELECTRIC HEATING , Elektrische Heizung / B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL , Verfahren zum Aufbringen von Flüssigkeiten oder von anderen fließfähigen Stoffen auf Oberflächen allgemein / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen



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