The invention relates to an automobile logo capable of emitting light. The automobile logo comprises a base box, a PCB arranged in the base box, a light guide plate and a reflecting film clamped between the PCB and the light guide plate. The lampshade is fixedly connected to the opening part of the base box; a logo pattern area is arranged on the lampshade; eight LED lamp beads are arranged on the edge close to the periphery of the PCB, and eight avoiding holes are formed in the edge close to the periphery of the light guide plate. The eight LED lamp beads on the PCB respectively penetrate through the reflecting film, are in one-to-one correspondence with the eight avoiding holes in the light guide plate and protrude into the avoiding holes; the height d1 of the avoiding hole is greater than the height d2 of the LED lamp bead; the light guide plate is provided with a light-emitting area corresponding to the logo pattern area on the lampshade, and pentahedral cavity structures arranged in a dot-matrix mode are carved in the light-emitting area. The LED lamp is high and uniform in luminous intensity, small in number of used LED lamp beads, low in manufacturing cost and wide in application range.

    本发明涉及一种能够发光的汽车徽标,包括底座盒,设在在底座盒内的PCB板、导光板,在PCB板与导光板之间夹有反射膜;还包括固定连接在底座盒口部的灯罩;在所述灯罩上设有徽标图形区域;在靠近所述PCB板周围的边缘设有八个LED灯珠,在靠近所述导光板周围的边缘设有八个避让孔洞;PCB板上的八个LED灯珠分别穿过反射膜与导光板上的八个避让孔洞一一对应并突入到避让孔洞内;所述避让孔洞的高度d1大于LED灯珠的高度d2;在所述导光板上设有与灯罩上的徽标图形区域对应的发光区域,在所述发光区域内雕刻有按点阵式排列的五面体空腔结构。本发明发光强度高而且均匀,使用的LED灯珠数量少,制造成本低,适用范围广。


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    Titel :

    Automobile logo capable of emitting light


    Weitere Titelangaben:

    一种能够发光的汽车徽标


    Beteiligte:
    QIN HONG (Autor:in) / CHEN JUNWEI (Autor:in) / ZHANG DONG (Autor:in)

    Erscheinungsdatum :

    2022-05-06


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G09F DISPLAYING , Anzeigewesen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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