The invention relates to a vehicle window, comprising: a window assembly (18) having at least one window, the window assembly (18) having an outer side (22) facing a vehicle environment and an inner side (26) facing a vehicle interior, and a light guide layer forming the inner side (26); an illumination device (30) configured to couple light into the light guide layer; and a light decoupling device (34) configured to couple light out of the light guide layer in a direction towards the interior of the vehicle, characterized in that the light decoupling device (34) comprises a transparent structural element made of a polymer material, the transparent structural element is molded or connected to the inner side (26) of the window assembly (18) by extrusion or foaming or injection molding or adhesion.
本发明涉及一种车窗,包括:具有至少一个窗体的窗体组件(18),所述窗体组件(18)具有面向车辆环境的外侧(22)和面向车辆内部的内侧(26)以及形成所述内侧(26)的导光层;配置成将光耦合到所述导光层中的照明装置(30);以及光解耦装置(34),其配置成在朝向车辆内部方向上将光从所述导光层中耦出,其特征在于,所述光解耦装置(34)包括由聚合物材料制成的透明的结构元件,所述透明的结构元件通过挤压或发泡或注塑或粘合被模制或连接到所述窗体组件(18)的内侧(26)。
Vehicle window comprising lighting device and light decoupling device
包括照明装置和光解耦装置的车窗
18.10.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen / G02F DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING,... , Vorrichtungen oder Anordnungen, deren optische Arbeitsweise durch Änderung der optischen Eigenschaften des Mediums der Vorrichtungen oder Anordnungen geändert wird zum Steuern der Intensität, Farbe, Phase, Polarisation oder der Richtung von... / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / 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 |
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