ILLUMINATED DISPLAY DEVICE WITH ILLUMINATED POINTER

摘要

The indicator contains a scale plate and a pointer (3) rotatable in front of the plate. The scale plate and pointer are of light conducting material. A light source device (8-10) feeds light into the scale plate and pointer. The light source device is designed to feed light into the dial and the pointer, which has all the necessary light deflection surfaces (26,28). The light source device contains at least one light emitting diode (9) and is mounted beneath a pointer hub (14) with a light input surface facing the and source shaped so that the light passes parallel to the pointer axis after the input surface.