The present invention in particular relates to a light-emitting device (2) particularly for automobiles. The light-emitting device includes: a first light source (4) and a second light source (14) each capable of emitting light; a first collector (6) and the second collector (16) respectively including reflective surfaces (6.2, 16.2) which are configured to collect the light rays emitted by each of the first light source (4) and the second light source (14) to form a first light beam (12) and a second light beam (18); and an optical system (10) configured to project the first light beam (12) and the second light beam (18) along the optical axis (8) of the light-emitting device, wherein the optical system (10) is configured to form light emission images of the reflective surfaces (6.2, 16.2) of the first collector (6) and the second collector (16), respectively. The present invention provides the light-emitting device capable of performing a plurality of lighting and/or signal display functions which are compact and economical in manufacturing.
본 발명은 특히 자동차용의 발광 장치(2)에 관한 것으로서, 이 장치는 각각 광선을 방사할 수 있는 제 1 광원(4) 및 제 2 광원(14); 제 1 광원(4) 및 제 2 광원(14) 각각에 의해 방사된 광선을 수집하여 제 1 광 빔(12) 및 제 2 광 빔(18)으로 반사시키도록 구성된 반사면(6.2, 16.2)을 각각 구비한 제 1 콜렉터(6) 및 제 2 콜렉터(16); 및 제 1 광 빔(12) 및 제 2 광 빔(18)을 발광 장치의 광축(8)을 따라 투사하도록 구성된 광학계(10)를 포함한다. 광학계(10)는 제 1 콜렉터(6) 및 제 2 콜렉터(16) 각각의 반사면(6.2, 16.2)의 발광 이미지를 형성하도록 구성된다.
LUMINOUS DEVICE IMAGING THE LIT SURFACES OF AT LEAST TWO COLLECTORS
적어도 두 개의 콜렉터의 피조면을 이미지화하는 발광 장치
2020-09-23
Patent
Elektronische Ressource
Koreanisch
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 / F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen / 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 |