| 摘要 |
The present invention relates to a purifying apparatus that includes: a body having a flow channel through which fluid passes; a UV ray guide arranged along the flow channel; and a UV LED which irradiates the flow channel and the UV ray guide with UV rays. The UV ray guide includes a light transmission part and a light diffusing part which is formed on one end portion of the light transmission part and diffuses UV rays transmitted to the light transmission part. Therefore, reach of the UV rays can be maximized because the UV rays emitted from the UV LED are transmitted through the UV ray guide. The purifying apparatus has high purification capability because UV rays are transmitted independently to the UV ray guide and the flow channel. |
