| 摘要 |
The present invention relates to a streetlamp, and includes an illumination unit (100) including a plurality of CCFLs (110), a conversion unit (200) including an SMPS (210) to convert a voltage level of commercial power into a voltage level used for the illumination unit (100), a heating unit (300) installed adjacent to the SMPS, a control unit (400) for controlling lighting of the illumination unit and ON-OFF operation of the heating unit, and a case (500) for accommodating the illumination unit, the conversion unit, and the heating unit. The present invention, having the above construction, is advantageous in that the operating environment of the SMPS is controlled, so that the SMPS can be operated in the summer and winter seasons and in outdoor places, and thus the discharge of CCFLs is possible. |
