The invention provides a ground type walking signal machine embedded in the ground between a lane and a sidewalk. The ground type walking signal machine comprises a reflector with a plurality of reflecting surfaces respectively corresponding to a plurality of LED elements. According to the invention, the brightness can be prevented from being reduced by using the reflector, and the brightness uniformity on the light-emitting surface can be improved even if the distance between the light-emitting surface and the LED element is relatively increased.

    本发明提供一种埋设在车道与人行道之间的地面中的地面式步行信号机,其包括具有分别对应于所述多个LED元件的多个反射表面的反射器。本发明通过使用反射器能够防止亮度降低,在即使发光面与LED元件之间的距离相对变长的情况下,也能够提高发光面上的亮度均匀度。


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    Title :

    Ground type walking signal machine


    Additional title:

    地面式步行信号机


    Contributors:

    Publication date :

    2024-02-27


    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 / E01F ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE , Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl. / 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 / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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