A vehicle trim panel comprises a decorative film, a touch icon piece and a light source system. The decorative film comprises a base material and a decorative layer arranged on the base material. The decorative film has a light blocking density value between 0.2 and 2.0. The touch icon piece is arranged below the decorative film and comprises a shading pattern layer, a light diffusion layer and a touch layer. The shading pattern layer has a light blocking density value between 3.5 and 6.0. The shading pattern layer is provided with a light-permeable pattern area and a non-light-permeable peripheral area surrounding the pattern area. The light diffusion layer is arranged below the shading pattern layer. The touch layer is arranged on the side, away from the decorative film, of the shading pattern layer or between the decorative film and the shading pattern layer. The light source system is arranged on the side, away from the decorative film, of the touch icon piece and is configured to emit light towards the touch icon piece. Therefore, it can be ensured that the vehicle decoration plate has enough shielding performance and light transmission performance, and it can be ensured that icons presented by the vehicle decoration plate have enough definition.

    一种车用饰板包含装饰膜、触控图标件以及光源系统。装饰膜包含基材以及设置于基材上的装饰层。装饰膜具有介于0.2至2.0之间的阻光密度值。触控图标件设置于装饰膜之下,并包含遮光图案层、光扩散层以及触控层。遮光图案层具有介于3.5至6.0之间的阻光密度值。遮光图案层具有可透光的图型区域和包围图型区域的不可透光的周边区域。光扩散层设置于遮光图案层之下。触控层设置于遮光图案层远离装饰膜的一侧或装饰膜与遮光图案层之间。光源系统设置于触控图标件远离装饰膜的一侧,并配置以朝向触控图标件发光。借此,即可确保车用饰板具有足够的遮蔽性及透光性,并可确保车用饰板所呈现的图标有足够的清晰度。


    Access

    Download


    Export, share and cite



    Title :

    Decorative plate for vehicle


    Additional title:

    车用饰板


    Contributors:
    ZENG DINGGUI (author) / SU LELE (author) / WU ZHONGJIE (author) / LUO YUNQIAN (author) / ZHANG CHUNYONG (author) / ZHENG TAISHI (author)

    Publication date :

    2024-09-20


    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 / 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



    Decorative plate structure, exterior decorative plate assembly and vehicle

    LI YU / ZHANG FEIFEI | European Patent Office | 2024

    Free access

    Decorative plate assembly of vehicle and vehicle

    LIU DELIN / ZHENG ZHONGXUN / HUANG MINGXI | European Patent Office | 2024

    Free access

    Front cabin decorative plate and vehicle

    TANG CHUANZHENG / MEI DONGTING / YE RUIFENG et al. | European Patent Office | 2024

    Free access

    Vehicle decorative plate component, vehicle and manufacturing method

    XIAO FANGCHENG | European Patent Office | 2023

    Free access

    Decorative plate for vehicle, storage battery and vehicle

    WANG ZIYE / YE GUANGXIN / SONG XIUMIN et al. | European Patent Office | 2025

    Free access