| 摘要 |
<p>PURPOSE: To provide a digit luminous number plate wherein a character of the digit luminous number plate is formed by applying not a conventional white lamp but that made luminous by ultraviolet rays, to be enabled to brighten clearly in coloring by various character colors. CONSTITUTION: A number plate has a number plate main unit of punching a character part to fix a transparent or semitransparent synthetic resin plate to the character part, ultraviolet lamp 9 provided in a reverse surface direction of the number plate main unit and a fluorescent plate 10 provided between the number plate main unit and the ultraviolet lamp to emit by irradiation of the ultraviolet lamp. Thus by containing a fluorescent pigment or by applying the fluorescent pigment in the fluorescent plate provided in the number plate further by ultraviolet rays so as to brighten the number plate, an advantage is obtained such as improving emission by character coloring clear fluorescence. Further, by such as selecting a kind of fluorescent paint, also an advantage is generated such as brightening coloring made selectable.</p> |
