| 摘要 |
PURPOSE:To provide a lighting control unit which can provide an indication of a function and that of an operation on its luminous part without causing a difference in luminance at the luminous part. CONSTITUTION:A lighting control unit is provided with a first knob 1 having a front display face 1a, on which letters for a function and an operation are displayed using translucent members; and fitted with an inner shaft 2a which does not have a rotary function and a doughnut-shaped transparent portion 3a through which light from an internal light source 4 is transmitted to illuminate the display face 1a of the first knob 1. Also a second knob 3 is provided which is fitted with an outer shaft 2b having a rotary function and is so formed to cover the outer periphery of the first knob 1. |
