The invention relates to the technical field of elevator arrival indicator lamps, in particular to narrow body and wide body wall-mounted elevator arrival indicator lamp. The narrow body and wide bodywall-mounted elevator arrival indicator lamp comprises a luminous body, light sources and a diffuse reflection plate, wherein a groove is formed in the bottom surface of the luminous body and penetrates through the luminous body in the length direction of the luminous body. The diffuse reflection plate is mounted in the groove and is parallel to the bottom surface of the luminous body. The lightsources comprise two sets of long-strip-shaped lamp strips and are mounted at the positions, above the diffuse reflection plate, in the groove, the two sets of light sources face the left side wall and the right side wall of the groove correspondingly, that is, the two sets of light sources are arranged in the trailing direction, the 0-degree luminous directions of the two sets of light sources are parallel to the diffuse reflection plate, and a vertical light barrier is arranged between the two sets of light sources. The narrow body and wide body wall-mounted elevator arrival indicator lamp adopts the idea that the light sources are embedded into the luminous body, and the decorative surface, not directly facing the light sources, of the illuminous body emits light, that is, 0-degree strong light in the forward direction of the light sources is not directly adopted, so that the luminous body emits the light evenly, and the attractiveness of the elevator arrival indicator lamp is significantly improved.

    本发明涉及电梯到站指示灯技术领域,尤其涉及窄体、宽体挂壁式电梯到站指示灯,包括:发光体、光源和漫反射板,其中,所述发光体的底面上开设有凹槽,且所述凹槽沿发光体的长度方向贯穿发光体。所述漫反射板安装在所述凹槽中且与发光体的底面平行。所述光源包括两组的长条形灯带,光源安装在所述凹槽中漫反射板的上方,两组光源分别面向凹槽的左、右两个侧壁,即两组光源背向设置,且两组光源的0°发光方向平行于漫反射板,所述两组光源之间设置有竖向的隔光板。本发明采用光源嵌入到发光体中的思路,且光源不正对的发光体的装饰面出光,也就是不直接采用发光源正向0°的强光,从而使发光体出光均匀,显著提升了电梯到站指示灯的美观度。


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    Titel :

    Narrow body and wide body wall-mounted elevator arrival indicator lamp


    Weitere Titelangaben:

    窄体、宽体挂壁式电梯到站指示灯


    Beteiligte:
    QIAN JUNJIANG (Autor:in) / WEI DONG (Autor:in) / FENG PING (Autor:in) / WANG JIAN (Autor:in) / YANG ZHUYAN (Autor:in)

    Erscheinungsdatum :

    22.09.2020


    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 / B66B Aufzüge , ELEVATORS



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