ADHERED AND SEPARATED LED LAMP DEVICE THAT LED LAMP SHIFT DRIVES EASY WARNING WINDOW IN BACKPLANE CIRCUIT BOARD

摘要

PURPOSE: An LED lamp device is provided to reduce the fatigue of a worker by maintaining the brightness of light emitted from an LED lamp. CONSTITUTION: A plurality of sockets are arranged on a backplane substrate(110). A plate part(120) is detachably arranged on the backplane substrate. The plate part comprises a plurality of LED lamps and reflectors. The LED lamp is installed in the socket of the backplane substrate. A connecting member(130) clinches the backplane substrate and the plate part. A bezel case(140) is detachably arranged on the backplane substrate. A display panel(150) is installed to the bezel case in order to transmit light emitted from the LED lamp.