The invention provides an in-vehicle light-emitting plaque. The in-vehicle light-emitting plaque comprises a flexible substrate layer, a light-emitting fabric layer, a light-transmitting fabric layer and a decoration layer which are sequentially arranged from bottom to top. Wherein the luminous fabric layer is formed by interweaving a plurality of polymer optical fibers and yarns into a 2D structure, and the plurality of polymer optical fibers are connected with the power supply through the LED module; and the light-transmitting fabric layer is formed by interweaving a plurality of polymer optical fibers and yarns into a 3D structure. According to the light-emitting decoration plate in the vehicle, a traditional LED backlight light source is omitted, the installation position of the backlight plate does not need to be considered in the product design, the light-emitting fabric layer formed by the 2D structure formed by interweaving the multiple polymer optical fibers and the yarn serves as a light source, and the flexibility of the material of the light-emitting fabric layer can be better matched with the shape of a door plate; various diversified related requirements can be met; moreover, single-side light incidence, double-side light incidence, four-side light incidence and the like can be carried out according to different requirements.

    本发明提供一种车内发光饰板,包括由下至上依次设置的柔性基底层、发光织物层、透光织物层和装饰层;其中,发光织物层由多根聚合物光纤和纱线交织成2D结构构成,多根聚合物光纤经LED模组与电源连接;透光织物层由多根聚合物光纤和纱线交织成3D结构构成。本发明提出的一种车内发光饰板,取消了传统的LED背光光源,产品设计不必考虑背光板的安装位置,由多根聚合物光纤和纱线交织成2D结构构成的发光织物层作为光源使用,其自身材质的柔韧性能够更好的配合门板形状,可以和各种多样性涉及需求;并且,还可以根据不同需求,做单侧入光,双侧入光,四侧入光等。


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    Title :

    Light-emitting plaque in vehicle


    Additional title:

    一种车内发光饰板


    Contributors:
    WEI HONGDAN (author) / BAI ZHENGYANG (author) / YANG JIE (author) / YUE KAI (author)

    Publication date :

    2024-05-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen / F21W Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend den Gebrauch oder Einsatz von Leuchten oder Beleuchtungssystem , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K,  F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS / F21Y Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend die Form oder die Art der Lichtquellen oder die Farbe des emittierten Lichts , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED



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