COMPLEX TRANSMITTING LENS FOR BAR-TYPE LED COMPLEX TRANSMITTING LIGHTING DEVICE CAPABLE OF IMPLEMENTING FACADE LIGHTING AND BAR-TYPE LED COMPLEX TRANSMITTING LIGHTING DEVICE CAPABLE OF IMPLEMENTING FACADE LIGHTING

摘要

The present invention, the power box 210 and the bar-type housing 220 and. The LED chip 221 is closely attached to the upper portion and is formed in a plurality of arrays, and is formed in the form of an incident portion 111 through which light is incident from the LED chip 221 , and a convex lens shape facing the incident portion 111 , and a portion of the light The concentrated emission unit 112 that is intensively projected upwardly and is formed upright at one end of the concentrated emission unit 112, the inner surface forms a vertical surface, and the outer surface is formed to be curved toward the incident portion 111, and the first A reflecting plate 113a is attached, a first planar emission surface 113b is formed on the upper surface, the first auxiliary emission part 113 is formed upright at one end of the concentrated emission part 112, and the inner surface forms a vertical surface, , the outer surface is formed to be curved toward the incident part 111, a second reflection plate 114a is attached, and a second planar emission surface 114b is formed on the upper surface. It is composed of a floodlight plate 230 to emit light, so that the light incident from one or more LED chips 221 or one incident unit 111 is focused through the central concentrated emission unit 112, and the second A bar type capable of façade lighting that realizes a variety of differentiated façade lighting by allowing wide light projection through the first auxiliary emitting unit 113 and the second auxiliary emitting unit 114 to provide a complex flood lighting effect with one lens. Disclosed is an LED composite floodlighting device.