| 摘要 |
<p>An ultraviolet detector/indicator comprises of a column, hemisphere, cake, or wire where a light receiving front and a light emitting front are respectively installed on the two ends with connections, and a light guide unit, which contains the material that strengthens the ultraviolet or adjusts the spectrum is installed between the two fronts. According to the foregoing structure, the ultraviolet detector/indicator installed in the enclosure of an ultraviolet sterilization apparatus is exempted from the external power source for transferring invisible ultraviolet into visible light. In addition, a colorimetric scale printed with various color shades is installed to assist the user in verifying the ultraviolet strengths should aging or damage of the ultraviolet lamp fail functions of the apparatus. Furthermore, an interface connecting to the enclosure is installed to facilitate the replacement of ultraviolet detector/indicator.</p> |
