发明名称 LAMP UNIT FOR VEHICLE
摘要 The present invention relates to a lamp unit for a vehicle. The present invention is provided to: ensure the visibility of a front side; inhibit a sense of incompatibility that a driver feels; and improve the efficiency of aiming operation. A projection lens (13) is arranged so that a light emitted from a light source (11) passes therethrough. A shade (14) is arranged on a rear side of the projection lens (13) to block a portion (L1) of the light emitted from the light source (11). The projection lens (13) includes a first area (13a) and a second area (13b). The first area (13a) has a first light scattering property. The second area (13b) has a second light scattering property smaller than the first light scattering property. The projection lens (13) and the shade (14) are arranged so that a portion (L2) of light projected to a peripheral edge of a light distribution pattern passes through the first area (13a), and another portion (L3) of the light passes through the second area (13b).
申请公布号 KR20150100517(A) 申请公布日期 2015.09.02
申请号 KR20150023095 申请日期 2015.02.16
申请人 KOITO MANUFACTURING CO., LTD. 发明人 MATSUMOTO AKINORI;KATO SHINGO
分类号 F21S8/10 主分类号 F21S8/10
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