DISPOSITIF DE COMMANDE A COMMUTATEUR ROTATIF RETRO-ECLAIRE PAR UN GUIDE DE LUMIERE

A control device, in particular for a motor vehicle, including a rotary switch and a peripheral display zone which are arranged on a board and which are back-lit by a back-lighting device, the rotary switch including a knob which is mounted in rotation relative to the board about an axis, the knob b...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: UHL ALEXANDRE, FENDELEUR LAURENCE
Format: Patent
Sprache:fre
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Beschreibung
Zusammenfassung:A control device, in particular for a motor vehicle, including a rotary switch and a peripheral display zone which are arranged on a board and which are back-lit by a back-lighting device, the rotary switch including a knob which is mounted in rotation relative to the board about an axis, the knob being provided with an illuminated pointer turning with the knob, the peripheral display zone including fixed illuminated symbols arranged around the rotary switch, characterized by the fact that the back-lighting device includes at least one light source which cooperates with a light guide lighting both the illuminated pointer and the peripheral display zone.