To provide a measuring instrument lighting structure for enhancing visual effects.
This measuring instrument lighting structure is equipped with a dial plate 15 and a facing plate 9, an indicator for indicating an indicative design on the front side of the dial plate 15, a ring member 21 provided in front of the dial plate 15 so as to surround the indicator, a light source 37 disposed on the rear side of the dial plate 15, and a light guide member 36 for guiding light 40 from the light source with an exit surface 44 for the light 40 positioned between a peripheral edge part 45 of the ring member 21 and the facing plate 9. The exit surface 44 is disposed at a position not protruding from the edge part 45 in a front view of the ring member 21.
WATANABE SHINJI
Akihiro Otsuka
Takeshi Kojima
Next Patent: THERMOPILE-TYPE INFRARED DETECTOR