| 摘要 |
A heat-dissipating structure for LED street lamp includes a street lamp body and at least one heat-dissipating fan. One end of the street lamp body has a lampshade. The interior of the lampshade is provided with LED modules. The interior of the street lamp body has a penetrating channel and is provided with an opening and a vent. The heat-dissipating fan is disposed in the channel. By means of the opening and the vent, the heat-dissipating fan generates airflow in the channel and makes the airflow to flow to the LED modules. With this arrangement, the heat-dissipating efficiency of the LED modules can be increased sufficiently. Further, the illumination of the street lamp body can be improved in an energy-saving way. |
