The invention relates to an appealing safety-related signaling device for a motor vehicle. The signaling device (2A, 2B, 2C, 2D, 2E) comprises a light guide (4), a first light source (10) capable of emitting a light beam (14) that illuminates a lateral face (12) of the light guide (4) to allow the light beam (14) to propagate in the light guide (4), and a reflective screen (18) having a front face(20) located at a distance and across from a rear face (8) of the light guide (4). The light guide (4) is translucent and light-colored, and the reflective screen (18) promotes diffuse reflection ofthe light from the light guide (4) so as to homogenize and intensify, on a front face (6), the light emitted by the light guide.
本发明涉及一种有吸引力的用于机动车辆的安全相关的信号装置。信号装置(2A,2B,2C,2D,2E)包括光导(4)、第一光源(10)和反射屏(18),第一光源(10)能够发射照亮光导(4)的侧面(12)的光束(14)以允许光束(14)在导光板(4)中传播,并且反射屏(18)具有前面(20),其位于与光束(4)的后面(8)相距一定距离并在其对面。光导(4)是半透明的和浅色的,并且反射屏(18)促进来自光导(4)的光的漫反射,以便在前面(6)上使由光导发射的光均匀并增强。
SIGNALING DEVICE FOR A MOTOR VEHICLE
机动车辆的信号装置
27.11.2020
Patent
Elektronische Ressource
Chinesisch
IPC: | F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen / 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 |