| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an irradiation fixture which can be used so as not to be noticed by other person when trailing the person, eliminating a problem that light used for referring to a map or the like tends to leak around. <P>SOLUTION: The irradiation fixture 1 has its inside hollow, and is provided with a case 2 with its top face open, an irradiation area 3 formed on the top face of the case so as to cover the opening, a lid member 4 formed so as to cover a light-emitting area when it is closed, a solar panel 6 formed on an outer surface of the lid member to generate power base on the sunlight, and light-emitting element arrays 11a, 11b as well as a light guide plate 12 arranged inside the case to emit UV-A light and visible light based on the power generated at a power-generating part. The light guide plate 12 is so arranged that it receives the UV-A light or the visible light from its side face, irradiates the received light from an irradiating face S constituted of one of the main faces with a plurality of concave parts formed, and guides the light irradiated from the irradiating face to the irradiation area 3. <P>COPYRIGHT: (C)2007,JPO&INPIT |
