A driver-friendly ground signal light of the present invention comprises: an upper cover which is made of a transparent material and guides and irradiates light in one direction from the inner surface thereof so as to prevent the light from being irradiated in the direction of a driveway; a guide cover which is mounted inside the upper cover, has a plurality of guide holes formed therein, and has a plurality of barrier walls made of an opaque material and partitioning the guide holes adjacent to each other; a light transmitting unit which is received in the upper cover, is coupled to the lower surface of the guide cover, converges the light in a vertical direction, and transmits the light to the upper cover through the guide holes; a light emitting unit which is received in the upper cover and is coupled to the lower surface of the light transmitting unit; and a heat dissipation unit which is coupled to the lower surface of the light emitting unit.

    본 발명의 운전자 친화적 바닥 신호등은, 차도 방향으로 빛이 조사되는 것을 방지할 수 있도록 내측면에서 빛을 일 방향으로 가이드하여 조사하는 투명 재질의 상부 커버; 상기 상부 커버 내부에 장착되고, 내부에는 복수 개의 가이드 홀이 형성되며, 서로 이웃하는 상기 가이드 홀을 구획하는 불투명 재질의 격벽이 복수 개 형성된 가이드 커버; 상기 상부 커버 내부에 수용되고, 상기 가이드 커버 저면에 결합되되, 빛을 수직 방향으로 수렴시켜 상기 가이드 홀을 통하여 상기 상부 커버로 전달하는 투광부; 상기 상부 커버 내부에 수용되고, 상기 투광부 저면에 결합된 발광 유닛; 및 상기 발광 유닛 저면에 결합된 방열부를 포함한다.


    Access

    Download


    Export, share and cite



    Title :

    DRIVER-FRIENDRY GROUND SIGNAL LIGHT


    Additional title:

    운전자 친화적 바닥 신호등


    Contributors:

    Publication date :

    2021-05-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / F21K Nicht-elektrische Lichtquellen unter Verwendung von Lumineszenz , NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE / F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / 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



    DRIVER-FRIENDRY GROUND SIGNAL LIGHT

    HONG YO SEB / KUZUYA TOSHIHARU | European Patent Office | 2020

    Free access

    DRIVER-FRIENDRY GROUND SIGNAL LIGHT

    HONG YO SEB / KUZUYA TOSHIHARU | European Patent Office | 2020

    Free access

    Ground-embedded signal light

    SIM IM BO | European Patent Office | 2020

    Free access

    In-Ground Signal Light

    LEE JAE KYUNG | European Patent Office | 2020

    Free access

    RAILWAY GROUND LIGHT SIGNAL

    YURKHANOV VLADISLAV BORISOVICH / SHAVRIN EVGENIJ GENNADEVICH / CHISTYAKOV PAVEL ALEKSANDROVICH | European Patent Office | 2016

    Free access