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    THROUGH-HULL LIGHT
    3.
    发明公开
    THROUGH-HULL LIGHT 审中-公开

    公开(公告)号：EP4249366A1

    公开(公告)日：2023-09-27

    申请号：EP23163172.2

    申请日：2023-03-21

    申请人： Ocean Led Marine Ltd

    发明人： TODARO, Daniele ,  ROBERTSON, Toby

    IPC分类号： B63B45/02 ,  F21V7/00 ,  F21V11/02

    摘要： A through-hull light (1) for a marine vessel is provided. The light (1) comprises a body (3) for mounting on the outer surface of a hull (2), having an outer side for facing water and a flat inner side for mounting against the hull (2), a chamber (7) formed within the body (3) having a transparent screen (8) mounted at an outer side; a shaft (5) extending from the inner side of the body (3) for extending through an aperture formed in the hull (2); a plurality of LEDs (9) mounted within the chamber (7) in two or more rows that are parallel with one another and arranged to be horizontal when the light (1) is mounted through the hull (2) of a marine vessel; each LED (9) mounted to direct light straight out of the chamber (7) in a first direction perpendicular to the flat inner side of the body (3); a reflecting structure (13) mounted within the chamber (7), the reflecting structure (13) comprising a plurality of reflectors (11, 12), each reflector (11, 12) positioned immediately above or immediately below a row of LEDS (9) and parallel therewith. Wherein each reflector (11, 12) is formed to reflect light from the lights away from the first direction to a second direction that is a first fixed angle vertically from the first direction when the light (1) is mounted through the hull (2) of a marine vessel.

    LIGHTING ASSEMBLY
    8.
    发明公开
    LIGHTING ASSEMBLY 审中-公开

    公开(公告)号：EP3517837A1

    公开(公告)日：2019-07-31

    申请号：EP19153539.2

    申请日：2019-01-24

    申请人： Teknoware Oy

    发明人： Holopainen, Aki

    IPC分类号： F21V7/00 ,  F21V7/09 ,  F21Y115/10 ,  F21Y103/10 ,  F21V11/02

    摘要： A lighting assembly comprising a housing (2), a lighting system and a reflector system. The housing (2) has a longitudinal direction, a lateral direction and a height direction which are perpendicular to each other. The lighting system is installed in the housing (2) and configured to produce light and emit the light out from the housing (2), the lighting system comprising a first light source (61). The reflector system is configured for reflecting the light produced by the lighting system out from the housing (2) and comprises a first reflector (41) including a first reflector surface (411) which is a concave surface with a first radius of curvature (r1). The first reflector (41) is also provided with a second reflector surface (412) which is a concave surface with a second radius of curvature (r2) which is larger than the first radius of curvature (r1), a centre of curvature (cc2) of the second reflector surface (412) being spaced from a centre of curvature (cc1) of the first reflector surface (411) . The lighting assembly is configured to be such that most of the light emitted by the lighting system out from the housing (2) passes via the reflector system.