The present invention provides an embedded signal lamp, which can be embedded in the road surface in the crosswalk waiting line device to emit pedestrian signal light, thereby securing visibility for walking in the crosswalk at night and efficiently transmitting pedestrian signals for pedestrians. The embedded signal lamp comprises: an LED lighting unit including a PCB having thereon an LED module mounting space, and a plurality of LED modules arranged on the PCB and installed in the LED module mounting space of the PCB; a lower housing including a substrate supporting unit for supporting a lower part of the LED lighting unit, and supported and fixed to the lower surface of the PCB of the LED lighting unit in a surface contact state, and a heat dissipation wing unit extending downward from the outer periphery of the substrate support unit; and an upper housing having an inner area for accommodating the LED lighting unit and the lower housing, having a fitting end connected to the heat dissipation wing unit of the lower housing, and having, in the inner area, a plurality of distribution grooves formed to be inwardly concave to correspond to the LED modules of the LED lighting unit so that light from the LED modules can be dispersed and emitted.

    본 발명은 횡단보도 대기선상의 바닥 노면에 보행신호를 점등 구동하게 매립 시공하여 야간에 횡단보도의 보행을 위한 시야를 확보함과 동시에 보행자의 횡단신호를 효율적으로 전달함을 제공하도록, 상부에 LED모듈 실장공간을 형성하는 PCB기판과, 상기 PCB기판에 배열 배치하되 상기 PCB기판의 실장공간 내 설치하는 복수의 LED모듈을 포함하여 구성하는 LED조명부와; 상기 LED조명부의 하부를 받침 지지하되, 상기 LED조명부 중 상기 PCB기판의 하면에 면 접촉 상태로 지지 고정하는 기판지지부와, 상기 기판지지부의 외곽 둘레에 하측으로 연장 형성하는 방열날개부를 포함하여 구성하는 하부하우징과; 상기 LED조명부 및 상기 하부하우징의 기판지지부를 유입 수용하는 내부영역을 형성하며, 상기 하부하우징의 방열날개부 상에 연결 결합하는 끼움단부를 구비하고, 상기 내부영역 내 상기 LED조명부의 LED모듈에 대응하여 내측으로 오목하게 형성하면서 상기 LED모듈의 광원을 분산 조명시키는 복수의 분산홈을 형성하는 상부하우징;을 포함하여 이루어지는 바닥 매립형 보행신호등을 제공한다.


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    Titel :

    Reclamation Type Signal Lamp


    Weitere Titelangaben:

    바닥 매립형 보행신호등


    Beteiligte:
    HA JA HYUN (Autor:in)

    Erscheinungsdatum :

    2021-09-17


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / 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. / F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen



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