The present invention relates to a vehicular headlamp assembly (1). The vehicular headlamp assembly (1) includes: a substrate (12) provided on a frame (3); a light source (14) mounted to a circuit layer on the substrate (12) and irradiating light; and a lens unit (10) radiating the light generated from the light source (14) forward and in all directions. The lens unit (10) includes: a focusing lens unit (16) for concentrating the light emitted from the light source (14) to the center; a diffusion lens unit (18) formed on the outer periphery of the focusing lens unit (16) and forwardly radiating light reflected from the focusing lens unit (16); and an injection-molded product (5) coupled to the substrate (12) and serving as a passage of light by wrapping the light source (14), the focusing lens unit (16), and the diffusion lens unit (18). According to the present invention, by improving a structure, the reflectance can be enhanced without plating.
본 발명은 차량용 전조등 조립체(1)에 관한 것이다. 그러한 차량용 전조등 조립체(1)는, 프레임(3)상에 구비되는 기판(12)과, 기판(12)상의 회로층에 장착되어 광을 조사하는 광원(14)과, 광원(14)에서 발생된 빛을 전방 및 사방으로 조사하는 렌즈부(10)를 포함하며, 상기 렌즈부(10)는 광원(14)에서 조사된 광을 중심부로 집중시키는 촛점 렌즈부(16)와; 촛점 렌즈부(16)의 외주에 형성되며 촛점 렌즈부(16)에서 반사된 광을 전방으로 조사하는 확산 렌즈부(18)와; 그리고 기판(12)상에 결합되며, 광원(14)과, 촛점 렌즈부(16)와, 확산 렌즈부(18)를 감쌈으로써 광의 통로가 되는 사출물(5)을 포함한다.
Light module assembly for vehilce
차량용 전조등 조립체
2022-08-17
Patent
Electronic Resource
Korean
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 |