The present invention provides a flashing lamp that can maintain a luminous intensity within a predetermined range even when at least one LED row of all the LED rows fails to illuminate. The flashing lamp of the present invention includes: an LED module (10) serving as a light source; a light distribution unit; a housing having an opening; and a light transmissive cover. The LED module (10) and the light distribution unit are disposed inside the housing, the light distribution unit is disposed on a light emission side of the LED module (10), and the light transmissive cover is disposed over the opening of the housing. The LED module (10) includes: an LED-mounting board (11); a plurality of LED rows (P1 to Pn); and an adjusting unit (C) that adjusts flashing of the plurality of LED rows (P1 to Pn) on a row-by-row basis. The plurality of LED rows (P1 to Pn) are mounted on one surface of the LED-mounting board (11), each of the plurality of LED rows (P1 to Pn) is a row in which a plurality of LEDs are electrically connected, and the plurality of LED rows (P1 to Pn) are electrically connected to each other on a row-by-row basis. When at least one LED row of all the LED rows (P1 to Pn) fails to illuminate, the adjusting unit (C) extends a flashing time of each LED of remaining LED rows to maintain a luminous intensity of the entire plurality of LED rows (P1 to Pn) within a predetermined range.


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    Titel :

    FLASH LAMP AND METHOD FOR ADJUSTING FLASHING OF FLASH LAMP


    Weitere Titelangaben:

    BLITZLAMPE UND VERFAHREN ZUR EINSTELLUNG DES LEUCHTENS EINER BLITZLAMPE
    LAMPE FLASH ET PROCÉDÉ DE RÉGLAGE DE CLIGNOTEMENT DE LAMPE FLASH


    Beteiligte:

    Erscheinungsdatum :

    2023-08-02


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    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 / 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 / H05B ELECTRIC HEATING , Elektrische Heizung



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