A lighting device (1) for a vehicle comprises a cup-shaped housing (2) housing at least one reflector (3) operatively associated with a light source (4), and a transparent lens (5) closing a front opening (6) of the housing and through which the reflector (3) can be seen; wherein a baffle (10) is arranged in the housing (2), which at least partially faces the reflector (3), is substantially parallel to the optical axis (A) of the lighting device and is delimited in the direction towards the reflector (3) by a reflective surface (11) having projections (14), for example with ridges or grooves, uniformly distributed thereon.
一种用于车辆的照明装置(1),其包括杯形壳体(2),其容纳与光源(4)在操作上关联的至少一个反射器(3),以及透明透镜(5),其封闭壳体的前部开口(6)并且可以透过该透明透镜看到反射器(3);其中在壳体(2)内设置有挡板(10),其至少部分地面对反射器(3)、基本平行于照明装置的光轴(A)并且在朝向反射器(3)的方向上由反射表面(11)界定,该反射表面具有均匀分布在其上的突起部(14),例如是具有凸纹或凹槽的。
Clear lens lighting device for vehicle
用于车辆的清澈透镜照明装置
2021-07-20
Patent
Elektronische Ressource
Chinesisch
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 |
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