The invention relates to a window panel (3) having a light guide layer (10) on the inner side of the window panel and a lighting device (4) which introduces light into the light guide layer (10) by means of a light coupling device, characterized in that the lighting device (4) has at least two LEDs (11) and each LED (11) is associated with a light coupling element (12), light is introduced from the respective LEDs (11) into the light guide layer (10) via the light coupling elements.
本发明涉及一种车窗板(3),其具有窗板内侧的导光层(10)和照明装置(4),所述照明装置借助光耦合装置将光引入所述导光层(10)中,其特征在于,所述照明装置(4)具有至少两个LED(11),并且每个LED(11)配属有光耦合元件(12),光从相应的LED(11)经由所述光耦合元件被引入到所述导光层(10)中。
Vehicle window panel with lighting device
具有照明装置的车窗板
2024-06-14
Patent
Electronic Resource
Chinese
IPC: | B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen |
WINDOW PANEL WITH VEHICULAR LIGHTING FIXTURE AND REAR PANEL FOR VEHICLE
European Patent Office | 2017
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