公开(公告)号：WO2012033277A3

公开(公告)日：2012-05-03

申请号：PCT/KR2011003716

申请日：2011-05-19

Applicant: HWANG HAN SUB ,  KIM YOUNG SOO ,  MOON DAE SIK

Inventor： HWANG HAN SUB ,  KIM YOUNG SOO ,  MOON DAE SIK

IPC: F21S8/10 ,  F21V29/00

CPC classification number: F21S45/47 ,  F21S41/147 ,  F21S45/48 ,  F21S45/49

Abstract: The present invention concerns a vehicular headlight using a light emitting diode which may be installed at a base member. The vehicular headlight of the present invention comprises a housing installed at the base member so as to surround the light emitting diode, and a lens for emitting light generated by the light emitting diode frontward. Heat generated by the light emitting diode is discharged by cylindrical heat releasing members removably installed at a rear side of the base member. The heat releasing members are arranged in a concentric shape, and each of the heat releasing members may have multiple holes or slits to discharge the heat.

Abstract translation: 本发明涉及一种使用可安装在基座构件上的发光二极管的车辆前灯。 本发明的车辆用前照灯包括：壳体，其以包围发光二极管的方式安装在基座构件上;以及透镜，其向前方发出由发光二极管产生的光。 由发光二极管产生的热量通过可拆卸地安装在基座构件后侧的圆柱形散热构件释放。 散热构件布置成同心形状，并且每个散热构件可以具有多个孔或狭缝以排出热量。