TUBULAR ILLUMINATING COVER WITH LED BOARD JOINING PART AND LED ILLUMINATING LAMP COMPRISING THE SAME

摘要

PURPOSE: The tube shape light-transmissive member in which the LED substrate joint of multi-stage is included and LED lamp including the same obtains two kinds of photo effect by combining the LED substrate in the LED assembling substrate part of the multi level structure according to location. CONSTITUTION: The tube shape light-transmissive member comprises the rear cover part(111) and the front light-transmitting part(112) having the LED substrate joint(113). It is formed in the front of the LED element installed at the front light-transmitting part is the LED assembling substrate part. The LED assembling substrate part is formed in the side of the inside of the rear cover part into the multi level structure more than 2 shifts.