Switch arrangement, has operating knob comprising light conductor that controls light to surface of operating knob, and coupling region of light conductor aligned perpendicularly to shifting direction of operating knob towards light source

摘要

The arrangement has two switch components (1a, 1b) comprising switching rods (2a, 2b) that are operated individually or together by a common operating knob (3). The operating knob has a light conductor (4) that controls light to a surface of the operating knob. A coupling region of the light conductor is aligned perpendicularly to a shifting direction of the operating knob towards a light source (5) e.g. organic LED. The light source is arranged between the switch components. The LED is arranged within a paraboloid shaped reflector (7).