| 摘要 |
<p>The present invention relates to a lighting device for improving a communications performance of a communications module, and effectively discharging the heat generated from the communications module. The lighting device according to an embodiment includes: a power housing for having a power unit embedded therein for supplying driving power; a heat sink coupled to one side of the power housing; a light source unit positioned inside the heat sink; a reflector positioned inside the heat sink, and guiding the light of the light source unit in one direction; and a communications module for transmitting and receiving a control signal of the light source unit by being electrically connected to the power unit wherein the communications module is positioned on the outside of the power housing.</p> |
