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.

    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.


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    Title :

    ADAPTIVE DRIVE BEAM MOUDULE


    Additional title:

    적응형 드라이빙 빔 모듈


    Contributors:
    KO DONG JIN (author)

    Publication date :

    2016-07-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    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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