The invention discloses an area light source atmosphere lamp and an automobile, and relates to the technical field of atmosphere lamps, the area light source atmosphere lamp comprises a reflective bottom shell and a decorative plate connected with the reflective bottom shell, light guide blocks are fixed to the two ends of the interior of the reflective bottom shell respectively, and the light guide blocks are connected with LED modules; a plurality of reflective protrusions are arranged in the area, between the light guide blocks at the two ends, of the reflective bottom shell. An expansion structure is formed from one end, connected with the LED module, of the light guide block to the other end of the light guide block; the LED module is provided with a single LED particle and is used for providing a point light source; and the point light source is reflected to the decorative plate through the light guide block and the reflective bulge in sequence to form an area light source. According to the atmosphere lamp, the light emitting width of light emitted by the LED module is enlarged through the light guide block, the area light source effect is achieved through the reflection effect of the light reflection bottom shell and the decoration plate, few LED particles are adopted, the machining difficulty is reduced, and therefore the cost of the atmosphere lamp is reduced.

    本发明公开了一种面光源氛围灯及汽车,涉及氛围灯技术领域,包括反光底壳、与反光底壳连接的饰板,所述反光底壳内部两端分别固定有导光块,导光块连接LED模组;所述反光底壳介于两端导光块之间的区域布置有若干反光凸起;所述导光块从连接LED模组的一端至另一端形成扩张结构;所述LED模组具有单个LED颗粒,用于提供点光源;点光源依次经导光块、反光凸起反射到饰板上,形成面光源。本发明中,LED模组发出的光通过导光块扩大了发光宽度,并经反光底壳、饰板的反射作用形成面光源效果,采用的LED颗粒少,降低加工难度,从而减少氛围灯的成本。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Area light source atmosphere lamp and automobile


    Weitere Titelangaben:

    一种面光源氛围灯及汽车


    Beteiligte:
    GUO MENG (Autor:in) / QU HONGBING (Autor:in) / DING SHUYE (Autor:in)

    Erscheinungsdatum :

    11.04.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    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 / 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



    Automobile atmosphere lamp

    ZHOU LIANG / JIANG JUNCHENG | Europäisches Patentamt | 2023

    Freier Zugriff

    Automobile atmosphere lamp device

    ZHOU LIANG / JIANG JUNCHENG | Europäisches Patentamt | 2024

    Freier Zugriff

    Atmosphere lamp and automobile

    LIN JUNFENG | Europäisches Patentamt | 2024

    Freier Zugriff

    Automobile atmosphere lamp system and automobile

    DU JIANBIN / ZHANG RURUI / WANG RAN et al. | Europäisches Patentamt | 2022

    Freier Zugriff