Harness, Dickey & Pierce, P.L.C.
Meter device which uses a central and peripheral light source
A meter device includes an instrument panel, a coaxial motor, a central light source, a peripheral light source, and units. The coaxial motor includes rotation shafts which rotate around a single axis perpendicular to the instrument panel. The central light source is disposed near the rotation shafts. The peripheral light source is disposed more distantly from the rotation shafts than the central light source. The units rotate together with the rotation shafts, respectively. The units includes indicator parts, respectively. Each of the indicator parts guides light to emit the light, thereby indicating a surface of the instrument panel. The units include a first unit and a second unit. The first unit includes a light path which guides light from the central light source to the indicator part. The second unit includes a light path which guides light from the peripheral light source to the indicator part, and a non-light guide part that prevents the light of the central light source from being guided to the indicator part.
DENSO CORPORATION
B B B B B G B B B G
B60K B60K B60K B60K B60K G01D B60K B60K B60K G01D
inventional inventional additional additional additional inventional additional additional additional inventional
Hideki
Ito