The present invention relates to an electrically operated portable illumination device of the type comprising means of illumination by LEDs (1, 2), supplied by cells (3) or batteries, or by a power supply, and activated by appropriate actuation means placed on the casing (9), the illumination means comprising a main illumination system, comprising at least one white LED (1), and a secondary illumination system, each system being able to be manually actuated by the operator and delivering a different illumination, the secondary illumination system comprising at least one LED emitting infrared and/or visible radiation with a colour that can be differentiated from the white light emitted by the white LED(s) (1), characterized in that it includes switching means for automatically switching from a main illumination mode to a secondary illumination mode, said modes corresponding to use of the main illumination system and use of the secondary illumination system, respectively.
DISPOSITIF D'ECLAIRAGE PORTABLE
2017-12-15
Patent
Electronic Resource
French
IPC: | F21L Tragbare oder speziell für den Transport angepasste Leuchten oder Beleuchtungssysteme , LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION / B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen / H05B ELECTRIC HEATING , Elektrische Heizung |