公开(公告)号：EP2551580A2

公开(公告)日：2013-01-30

申请号：EP12177834.4

申请日：2012-07-25

申请人： Ichikoh Industries, Ltd.

发明人： Okubo, Yasuhiro ,  Abe, Toshiya ,  Onoma, Kei ,  Igari, Atsushi

IPC分类号： F21S8/12 ,  F21Y101/02

CPC分类号： F21S48/1159 ,  F21S41/147 ,  F21S41/336 ,  F21S41/692

摘要： The present invention is provided with a first lamp unit 4 and a second lamp unit 5. The first lamp unit 4 is provided with a semiconductor-type light source 14, a reflector 15, a shade 16, and a driving mechanism 17. The reflector 15 has a first reflection surface 21 and a second reflection surface 22. The first reflection surface 21 is adapted to emit lateral light distribution patterns CPL and CPR. The second reflection surface 22 is adapted to emit a light distribution pattern HP for high beam. As a result, according to the present invention, it becomes possible to obtain an arbitrary auxiliary light distribution pattern, such as a light distortion pattern for spot or a light distribution pattern for scattering other than the lateral light distribution patterns CPL and CPR.

摘要翻译： 本发明设有第一灯单元4和第二灯单元5.第一灯单元4设置有半导体型光源14，反射器15，遮光器16和驱动机构17.反射器 15具有第一反射表面21和第二反射表面22.第一反射表面21适于发射侧向光分布图案CPL和CPR。 第二反射表面22适于发射用于远光束的光分布图案HP。 结果，根据本发明，可以获得除了侧向光分布图案CPL和CPR之外的任意辅助配光图案，例如用于光斑的光变形图案或用于散射的光分布图案。

公开(公告)号：EP2551580A3

公开(公告)日：2016-12-28

申请号：EP12177834.4

申请日：2012-07-25

申请人： Ichikoh Industries, Ltd.

发明人： Okubo, Yasuhiro ,  Abe, Toshiya ,  Onoma, Kei ,  Igari, Atsushi

IPC分类号： F21S8/12 ,  F21Y101/02

CPC分类号： F21S48/1159 ,  F21S41/147 ,  F21S41/336 ,  F21S41/692

摘要： The present invention is provided with a first lamp unit 4 and a second lamp unit 5. The first lamp unit 4 is provided with a semiconductor-type light source 14, a reflector 15, a shade 16, and a driving mechanism 17. The reflector 15 has a first reflection surface 21 and a second reflection surface 22. The first reflection surface 21 is adapted to emit lateral light distribution patterns CPL and CPR. The second reflection surface 22 is adapted to emit a light distribution pattern HP for high beam. As a result, according to the present invention, it becomes possible to obtain an arbitrary auxiliary light distribution pattern, such as a light distortion pattern for spot or a light distribution pattern for scattering other than the lateral light distribution patterns CPL and CPR.

摘要翻译： 本发明提供有第一灯单元4和第二灯单元5.第一灯单元4设置有半导体型光源14，反射器15，灯罩16和驱动机构17.反射器 15具有第一反射面21和第二反射面22.第一反射面21适于发射侧向配光图案CPL，CPR。 第二反射表面22适于发射用于远光的配光图案HP。 结果，根据本发明，可以获得任意的辅助配光图案，例如用于斑点的光失真图案或除了侧向配光图案CPL和CPR之外的用于散射的配光图案。