摘要 |
PROBLEM TO BE SOLVED: To provide an optical display device which has a simplified structure, which can be provided at low cost and in which dismantling/assembling and the like for initial assembly, repair and the like can be performed easily so that malfunction can be avoided.SOLUTION: An optical display device A includes: an integral type LED substrate 1 including a base part 11 and an LED arrangement part 12 extending from there; light source parts 21, 22 and 23 comprising LEDs and arranged in the LED arrangement part 12 of the substrate 1; a base body part 40 which has internal space 401 and in which the base part 11 of the substrate 1 is inserted and arranged in the space 401; translucent covers 41, 42 and 43 which are stacked in the base body part 40 and which cover the surroundings of the light source parts 21, 22 and 23; and a power source circuit part 31, a light source control part 32 and a light source drive circuit part 33 mounted on the substrate 1. The light source drive circuit part 33 is supplied with power from the power source circuit part 31 and drives the light source parts 21, 22 and 23 according to an instruction from the light source control part 32. |