Pointer cap illumination. An illuminated pointer cap for an vehicle instrument panel outputs different colors from a white light source by directing the white light through different color filters. The white light is transmitted through a light-conductive substrate and reflected to the color filters by triangular-shaped undercuts formed in one side of the substrate that is opposite the color filters.

    指针帽照明,本发明涉及用于车辆仪表板的发光指针帽,其通过将白光引导穿过不同的滤色器而从白色光源输出不同的颜色。白光透射穿过光导基板,并通过在基板的与滤色器相对的一侧上形成的三角形底切而反射到滤色器。


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    Title :

    Pointer cap illumination


    Additional title:

    指针帽照明


    Contributors:

    Publication date :

    2020-05-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein



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