STRAIGHT TYPE LED FLUORESCENT LAMP

摘要

PURPOSE: A straight type led fluorescent lamp is provided to discharge heat generated from an LED which is received into a discharge tube and related parts to the LED by forming a part of the discharge tube as a radiation plate. CONSTITUTION: A first cover(111) having a hemispheric shape is formed with a transparent material. A second cover(140) is formed with a radiant heat material of the hemispheric shape. A second cover radiates heat generated from a substrate to the outside of the discharge tube. The second cover and the first cover are slid to be combined with each other. A slide groove is arranged in a contact of the first and second cover.