The invention discloses a landing door lamp of an elevator and an elevator system. In a flag-shaped landing door lamp for graphically displaying the moving direction of an elevator car, the visibility of a user from the front side can be improved. The landing door lamp arranged on the wall surface is provided with a cuboid-shaped light guide body with a first side surface and a second side surface; a light source device that irradiates light to the inside of the light guide body; and an image unit that is laser-engraved inside the light guide and that scatters and displays the light from the light source device. Upward display of the image portion includes first and second upward engraved lines which are triangles having one vertex of an upper vertex portion located inside the light guide body, and which are inclined in directions approaching the first side surface and the second side surface, respectively, as the upward engraved lines face the vertical downward direction. The downward display of the image portion includes first and second downward engraved lines, which are triangles having a lower vertex portion located inside the light guide as one vertex, and which are inclined in directions approaching the first side surface and the second side surface, respectively, as the downward engraved lines face the vertical upward direction.

    电梯的厅门灯和电梯系统。在对轿厢的移动方向进行图形显示的旗型的厅门灯中,能够改善用户从正面的视觉辨认性。设置于壁面的厅门灯具有:长方体形状的导光体,具有第一侧面和第二侧面;光源装置,对导光体的内部照射光;图像部,被激光雕刻于导光体的内部,使光源装置的光散射而被显示。图像部的上行显示包含第一、第二上行雕刻线,它们为将位于导光体的内部的上侧顶点部作为一个顶点的三角形,并且随着朝向铅垂下方向而向分别接近第一侧面和第二侧面的方向倾斜。图像部的下行显示包含第一、第二下行雕刻线,它们为将位于导光体的内部的下侧顶点部作为一个顶点的三角形,并且随着朝向铅垂上方向而向分别接近第一侧面和第二侧面的方向倾斜。


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    Title :

    Elevator landing door lamp and elevator system


    Additional title:

    电梯的厅门灯和电梯系统


    Contributors:

    Publication date :

    2025-05-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen / F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / 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 / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / G09F DISPLAYING , Anzeigewesen / B66B Aufzüge , ELEVATORS / H05B ELECTRIC HEATING , Elektrische Heizung



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