본 발명의 실시예에 따른 적응형 드라이빙 빔 모듈은, 차량의 헤드 램프 내에 구비되어 상하향빔을 조사하고 상기 차량의 전방에 출현하는 차량이 위치하는 영역에 대해서는 상기 상하향빔의 적어도 일부를 차단하는 적응형 드라이빙 빔 모듈이며, 광원, 상기 광원으로부터 출사된 빛을 굴절시켜 제1 종횡비를 갖는 빛을 출사하는 패턴 형성 렌즈, 상기 패턴 형성 렌즈로부터 출사된 빛을 집광하여 제1 패턴의 빛을 출사하는 집광 렌즈 및 상기 집광 렌즈로부터 출사된 상기 제1 패턴의 빛 중 일부를 상향 굴절시켜 상기 상하향빔의 상부 영역의 광도를 향상시키는 제1 프리즘면이 형성된 패턴 보정 렌즈를 포함한다.

    An adaptive drive beam module, according to an embodiment of the present invention, is formed in a head lamp of a vehicle to irradiate upward and downward beams and cuts off at least a part of the upward and downward beam with respect to an area where a vehicle appearing in the front of the vehicle is located. The adaptive drive beam module comprises: a light source; a pattern forming lens which refracts the light irradiated from the light source to irradiate the light having a first aspect ratio; a condensing lens which condenses the light irradiated from the pattern forming lens to irradiate the light having a first pattern; and a pattern correcting lens which has a first prism surface for improving the intensity of light in the upper area of the upward and downward beams by refracting a part of the light having the first pattern irradiated from the condensing lens upward.


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    Titel :

    Adaptive drive beam moudule


    Weitere Titelangaben:

    적응형 드라이빙 빔 모듈


    Erscheinungsdatum :

    2021-08-13


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    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



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