发明名称 EMERGENCY EXIT GUIDANCE LIGHT
摘要 An emergency exit guidance light is provided to guide the refuge direction by improving the visibility of a display board. An emergency exit guidance light(100) includes a display board(110), a body(120), and a multi light emitting device module(130). The display board is made of a light transmissive material. The display board indicates the position of the exit or the refuge direction. The display board is mounted in front of the body. The body has a plurality of reflective units. The plurality of reflective units are inclined to the center of the body. The multi light emitting device module has a circuit board and the plurality of light emitting devices. The circuit board is fixed in the rear of the plurality of reflective units of the body. The plurality of light emitting devices are arranged in front of the circuit board. The plurality of light emitting devices irradiate the light to the display board.
申请公布号 KR20090092993(A) 申请公布日期 2009.09.02
申请号 KR20080018281 申请日期 2008.02.28
申请人 DONG BANG ELECTRONIC INDUSTRIAL CO., LTD. 发明人 PARK, KYOUNG CHAN;YOUN, HYUN;JEONG, GYU TAEK
分类号 F21S2/00;G09F13/20 主分类号 F21S2/00
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