A light guide includes first and second input portions, first and second light emitting portions and a mixing portion. The mixing portion extends between the first input portion and the first light emitting portion, and between the second input portion and the second light emitting portion. Light generated by a first light source is guided from the first input portion toward the first light emitting portion, and light generated by a second light source is guided from the second input portion toward the second light emitting portion. The mixing portion is configured to receive light guided fromthe first input portion toward the first light emitting portion and configured to receive light guided from the second input portion toward the second light emitting portion.
一种光导引件,该光导引件包括第一输入部分和第二输入部分、第一发光部分和第二发光部分以及混合部分。混合部分在第一输入部分与第一发光部分之间延伸,并且混合部分在第二输入部分与第二发光部分之间延伸。由第一光源产生的光从第一输入部分被朝向第一发光部分导引,并且由第二光源产生的光从第二输入部分被朝向第二发光部分导引。混合部分构造成接收从第一输入部分被朝向第一发光部分导引的光,并且混合部分构造成接收从第二输入部分被朝向第二发光部分导引的光。
VEHICLE HEADLAMP HAVING LIGHT GUIDE
具有光导引件的车辆前照灯
2020-06-30
Patent
Electronic Resource
Chinese
IPC: | F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / 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 / F21W Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend den Gebrauch oder Einsatz von Leuchten oder Beleuchtungssystem , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS |
LIGHT SOURCE APPARATUS, VEHICLE HEADLAMP AND VEHICLE HEADLAMP SYSTEM
European Patent Office | 2019
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