The invention discloses a weft-knitted fabric interdigital electrode for a heating element in an automobile. In an exemplary embodiment, an internal heating system for an occupant seat of a vehicle uses a weft-knitted composite knit in combination with at least one conductive electrode to heat a selected region of the vehicle seat. The internal heating system comprises a weft-knitted composite knitted fabric comprising a set of weft-knitted active yarns or plated emission yarns configured with at least one conductive electrode. Knitting the active yarn or the plated emission yarn in composite knitting with at least one grey yarn to enhance the uniformity of the current applied from the weft-knitted composite knitted fabric to the at least one conductive electrode; and a plurality of conductive electrodes arranged in an interdigitated layout to bond each conductive electrode with a set of a plurality of conductive composite knit active emission yarns attached to each electrode prong of the conductive electrode in a selected area.

    本发明公开了用于汽车内部加热元件的纬编针织物叉指状电极。在示例性实施例中,一种用于车辆的乘员座椅的内部加热系统使用与至少一个导电电极结合的纬编复合针织物来加热车辆座椅的选定区域。内部加热系统包括:纬编复合针织物,该纬编复合针织物包含配置有至少一个导电电极的一组纬编针织活性纱或镀覆的发射纱。针织活性纱或镀覆的发射纱与至少一根原纱复合针织,以增强从纬编复合针织物施加到至少一个导电电极上的电流的均匀性;以及多个导电电极,布置成叉指状布局,以将每个导电电极与一组多根导电复合针织活性发射纱结合在一起,所述多根导电复合针织活性发射纱在选定区域中附着到导电电极的每个电极叉齿上。


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    Titel :

    Weft-knitted fabric interdigital electrode for automobile interior heating element


    Weitere Titelangaben:

    用于汽车内部加热元件的纬编针织物叉指状电极


    Beteiligte:
    HENRY CHRISTOPHER P (Autor:in) / JOHNSON NANCY L (Autor:in) / PAUL W ALEXANDER (Autor:in) / SALA DOREL M (Autor:in) / SMITH ANTHONY L (Autor:in)

    Erscheinungsdatum :

    2022-04-05


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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