STREET LIGHTS FOR LED LIGHTING DEVICES

摘要

PURPOSE: A light-emitting diode (LED) lighting device for streetlights is provided to form the upper surface shape of an LED assembly part into the shape of an arc, thereby leading to the natural falling of foreign substances, etc. CONSTITUTION: An LED assembly part has an opening part. A first cover part (200) is combined with a first cross-section part of the LED assembly part. A second cover part is combined with a second cross-section part of the LED assembly part. LED modules (400) project light to the outside through the opening part. A power supply part (500) supplies power to the LED modules.