Sughrue Mion, PLLC
Lighting structure for meter device
A lighting structure for a meter device is provided to include a dial, a rotating shaft having a light transmitting property, which is provided in a back surface side of the dial and rotates by receiving a turning force from a motor, a light transmitting pointer which is provided integrally with a light transmitting pointer shaft having a hole formed in a base end part into which an end part of the rotating shaft is inserted and fixed and rotates along a surface of the dial, and a light source which outputs the illuminating lights incident on a base end part of the rotating shaft. The pointer shaft includes a first laterally light-dispersing unit formed with a recessed part recessed toward the light source in an end part over the hole for dispersing a part of the illuminating lights incident on the pointer shaft toward the dial.
Yazaki Corporation
G B B G G
G01D B60K B60K G01D G01D
inventional additional inventional inventional inventional
Masaaki Tetsuya
Sano Maebashi