본 발명은 차량용 벤딩 라이트 장치에 관한 것으로, 더욱 상세하게는 광원에서 방출되는 광을 회절시켜 원하는 방향 및 각도로 편향되게 하는 차량용 벤딩 라이트 장치에 관한 것이다. 이에 본 발명에서는, 입사광에 초음파 빔을 발진하여 입사광을 선택된 어느 한 방향으로 회절시키는 초음파 광편향기; 광원에서 방출된 광을 상기 초음파 광편향기 측으로 반사시키는 광반사부; 상기 초음파 광편향기를 통과하여 입사된 광을 투사시켜 외부로 발산하는 프로젝션렌즈; 상기 초음파 광편향기과 프로젝션렌즈 사이에 배치되어 상기 초음파 광편향기를 통과한 광을 프로젝션렌즈에 수렴시키는 복각렌즈;를 포함하여 구성되는 차량용 벤딩 라이트 장치를 제공한다.

    A bending light device for a vehicle diffracting light emitted from a light source and deflecting the light at a desired angle and in a desired direction may include an ultrasonic light deflector configured to diffract light incident thereon in a selected direction by emitting an ultrasonic beam to the incident light, a light reflection unit configured to reflect light emitted from a light source to the ultrasonic light deflector, a projection lens configured to project light incident thereon after passing through the ultrasonic light deflector to radiate the light outside, and a converging lens arranged between the ultrasonic light deflector and the projection lens and configured to converge the light having passed through the ultrasonic light deflector on the projection lens.


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    Title :

    Bending light device for vehicle


    Additional title:

    차량용 벤딩 라이트 장치


    Publication date :

    2017-03-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    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 / F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / 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 / H05B ELECTRIC HEATING , Elektrische Heizung



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