The present invention relates to a safety guidance light for a crosswalk which comprises: a transparent case including a plurality of protrusions formed at regular intervals on the entire surface, an opening formed on the bottom surface, a plurality of bosses having bolt holes formed at regular intervals on the inner edge surface along a circumferential direction of the opening, and wire guide grooves formed on both side walls; a circuit board positioned on one side of the inner upper surface and connected to wires drawn from the outside into the wire guide groove; a plurality of LEDs installed on the circuit board; and a waterproof film formed with a certain thickness of epoxy on the rear surface of the circuit board inside the transparent case. The circuit board is connected to an option board of a signal controller. When the option board sends only a green pedestrian signal selected toward the LED side, the LED installed on the circuit board flashes a green pedestrian signal in the shape of at least one arrow pointing to one side. Accordingly, it is possible to guide pedestrians crossing a crosswalk to walk safely.

    본 발명은 표면 전체에서 일정 간격을 두고 돌출된 다수의 돌기가 형성되고, 저면에 개구가 형성되며, 상기 개구의 둘레방향에 따른 테두리 내면에서 일정 간격을 두고 볼트공을 갖는 복수개 이상의 보스가 형성되며, 양 측벽에 전선 가이드홈이 형성된 투명케이스와; 내부 상면 일측에 외부로부터 상기 전선 가이드홈으로 인입된 전선과 연결되어 위치하는 회로기판 및 상기 회로기판에 다수 개 설치된 엘이디와; 상기 투명케이스 내부 회로기판 후면에서 일정 두께의 에폭시로 형성시킨 방수막과; 상기 회로기판은 신호제어기의 옵션보드와 연결되는 것을 포함하여 상기 옵션보드가 상기 엘이디 측으로 선택된 녹색 보행신호 만을 보내면 상기 회로기판에 설치된 엘이디가 일 측을 향하는 적어도 하나 이상의 화살표 모양으로 녹색 보행신호를 점멸하는 것에 의해 횡단보도를 지나는 보행자의 안전보행을 유도하는 효과가 있다.


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    Title :

    Safety guidance lights for crosswalks


    Additional title:

    횡단보도용 안전 유도등


    Contributors:

    Publication date :

    2024-01-30


    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 / F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen / 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



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