MANY-SIDEDNESS LED-LAMP IN RADIANT STRUCTURE IMPROVEMENT

摘要

PURPOSE: An LED type polygonal lamp having an improved radiating structure is provided to easily circulate heat generated from plural LEDs, thereby eliminating heat inside the lamp. CONSTITUTION: On a base unit(10), a plus power terminal(11) and a minus power terminal(12) are equipped on a lower unit and an outer wall. The base unit is electrically combined with a socket. A luminous unit includes a PCB and LEDs mounted on the PCB. According to an inputted control signal, a controller(50) turns on the LEDs of the luminous unit. Radiating units(20) form perpendicularity with the controller. A horizontal luminous unit(30) is combined between the radiating units.