| 摘要 |
<p>The present invention relates to an ultraviolet index indicator which measures and indicates the index of ultraviolet light in sunlight, wherein said ultraviolet index indicator includes an ultraviolet sensor unit, which measures the ultraviolet index and outputs the result as a current or voltage, and an indicator unit, which receives the value in order to indicate the ultraviolet index value in a one-way direction or in two-way direction. The ultraviolet index indicator, which is configured to include the ultraviolet sensor unit and indicator unit, indicates the amount of ultraviolet light detected by the ultraviolet sensor unit in real time in the indicator unit; the indicator unit can indicate an area shown in five grades of color and with marked ultraviolet indices (phase 1 to 11) on a concentric circle of an indicator unit plate (31) while a driving motor (27) rotates an indication needle (16).</p> |
