发明名称 CROSSING LIGHT EMITTING DISPLAY DEVICE
摘要 PURPOSE: A luminous indicating device of a crossing is provided to distinguish pedestrians passing through a crossing easily from a distance, to make drivers acclimate to the surroundings easily while passing through a crossing, and to distinguish the traffic signal of a crossing easily. CONSTITUTION: A luminous indicating device of a crossing contains a light source unit including a light source, a crossing traffic light control signal receiving unit and a light source control circuit controlling the color of the light source correspondingly to the lighting signal of a traffic signal light by interlocking with the control signal of a traffic signal light of a crossing, a linear luminous unit arranged to have one end adjacent to the light source and containing at least one optical fiber extended toward the other end, a lower supporter provided with a retreated groove having the reflective surface on the inside and housing the linear luminous unit, and a floodlight panel covering the retreated groove of the lower supporter and transmitting the light emitted from the linear luminous unit upward.
申请公布号 KR20090129183(A) 申请公布日期 2009.12.16
申请号 KR20080055320 申请日期 2008.06.12
申请人 KUMHO ELECTRIC INC. 发明人 CHOI, GI SEUNG;LEE, JONG CHAN;HER, IN SUNG;WEON, HYO JIN;KIM, MIN SU
分类号 E01F9/00 主分类号 E01F9/00
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