To provide a new runway-embedded type flash device which is light-weight, has a long life and high effective light intensity, and enables switching of the light intensity, and which achieves low electric power consumption and may be placed on the ground surface with a bottom part located at the lower side without needing a stand etc.SOLUTION: A runway-embedded type flash device 1 includes: a cylindrical body 10; a ceiling member 11; a light guide member 12, an LED flash light source 13; and a bottom lid member 16. The cylindrical body may be embedded in a runway. The ceiling member is disposed at an upper opening of the cylindrical body while exposed on a runway surface when the cylindrical body is embedded in the runway. The ceiling member is provided with a flash light radiation window. The light guide member is disposed in the flash light radiation window. The LED flash light source is disposed within the cylindrical body in a state that the LED flash light source may radiate flash light to the light guide member disposed at the flash light radiation window. The light guide member may radiate flash light radiated from the LED flash light source through the flash light radiation window to the outside. The bottom lid member is disposed in a state that the bottom lid member may close a lower opening of the cylindrical body.SELECTED DRAWING: Figure 1

    【課題】軽く、長寿命で、実効光度が高く、光度の切替が可能で、消費電力が小さく、かつ、台等を要することなく底部を下にして地面に置くことができる、新たな滑走路埋込型閃光装置を提供する。【解決手段】滑走路埋込型閃光装置1は、筒状本体10、天井部材11、導光部材12、LED閃光光源13、及び、底蓋部材16を含み、筒状本体は、滑走路に埋込可能であり、天井部材は、筒状本体が滑走路に埋め込まれた場合に、滑走路面に露出可能な状態で筒状本体の上部開口部に、配置され、天井部材には、閃光照射用窓が設けられ、導光部材は閃光照射用窓に配置され、LED閃光光源は、閃光光源用窓に配置された導光部材に向けて閃光照射可能な状態で、筒状本体内に配置され、導光部材により、LED閃光光源から照射された閃光が、閃光照射用窓から外部に向けて照射可能であり、底蓋部材は、筒状本体の下部開口部を閉塞可能な状態で配置される。【選択図】図1


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    Titel :

    RUNWAY-EMBEDDED TYPE FLASH DEVICE


    Weitere Titelangaben:

    滑走路埋込型閃光装置


    Beteiligte:

    Erscheinungsdatum :

    2023-07-11


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen / F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen



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