| 摘要 |
A coastal structure identification lamp is provided to implement a sightseeing effect by improving scenery around coastal structures through a visual effect thereof and to improve safety by distinguishing costal structures. A coastal structure identification lamp(10) includes a case(11), a main light source(16), auxiliary light sources(18), and a controller. The main light source has a plurality of LEDs(Light Emitting Diode) on a PCB(Printed Circuit Board) fixed to a support on an inner surface of the case to radiate light horizontally through a main light source radiating hole(15). Each of the auxiliary light sources has a plurality of LEDs on a PCB fixed to a housing on a bottom of a top plate of an opening and closing door(13) to radiate light vertically through an auxiliary light source radiating hole(17). A cap-shaped protrusion is formed at an upper part of the case to receive an outer periphery of the housing installed in the opening and closing cover. A waterproof packing is attached to the bottom of the top plate of the opening and closing cover in contact with an upper end of the protrusion.
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