| 摘要 |
The present invention relates to a displaying device for crime prevention which is installed in a certain height to display a sentence or an image for crime prevention to the outside, wherein the device comprises: a light guide plate (110) which is vertically arranged and made of a light-transmitting material to supply a light path facing a central part from each edge part; a cover frame (120) which extends along a circumference of the light guide plate (110) to cover each edge part of the light guide plate (110) and which has an accommodation space (121) prepared along the longitudinal direction therein; an LED bar (130) which is installed at the accommodation space (121) and extends at the opposing two edge parts or each edge part of the light guide plate (110) so as to be driven to emit light toward the light path of the light guide plate (110); and a sign (140) which is arranged at each of the both sides of the light guide plate (110) and has the sentence and image for crime prevention designed thereon. |
