公开(公告)号：EP3299704A1

公开(公告)日：2018-03-28

申请号：EP17192822.9

申请日：2012-03-19

申请人： Hughey & Phillips, LLC

发明人： ROUDESKI, Charles A. ,  WISE, Eric W.

IPC分类号： F21V7/04 ,  F21S8/00 ,  B64F1/20 ,  F21W111/06 ,  F21Y115/10

CPC分类号： F21V7/09 ,  B64D2203/00 ,  B64F1/20 ,  F21S8/032 ,  F21V5/048 ,  F21V7/0008 ,  F21V7/0058 ,  F21V7/041 ,  F21V7/048 ,  F21V23/009 ,  F21V23/0464 ,  F21V29/70 ,  F21V29/74 ,  F21V29/75 ,  F21W2111/06 ,  F21Y2107/00 ,  F21Y2115/10 ,  Y02T50/82 ,  Y10T29/49826

摘要： A lighting system, comprising:
a housing;
a reflector arranged atop the housing, the reflector having:
a central axis;
a plurality of reflecting surfaces, the plurality of reflecting surfaces having at least one optical axis, each of the reflecting surfaces further including a linearly projected cross-section along a respective linear axis oriented generally orthogonally with respect to the central axis, and a base side and an opposing, spaced-apart top side, the top side of the reflector being smaller in size than the base side, the base side of the reflector being oriented toward the housing and the top side being oriented away from the housing; and
a plurality of light emitting diodes (LEDs) positioned in a line generally parallel to the linearly projected cross-section of the plurality of reflecting surfaces, the LEDs being further positioned proximate the top side of the reflector and angled toward the housing, the LEDs being oriented relative to an associated reflecting surface such that a central light-emitting axis of the plurality of LEDs is angled relative to the at least one optical axis of the associated reflecting surface at about 45°.

摘要翻译： 一种照明系统，包括：壳体; 布置在所述壳体顶上的反射器，所述反射器具有：中心轴线; 多个反射表面，所述多个反射表面具有至少一个光轴，所述反射表面中的每一个还包括沿着相对于所述中心轴线大致正交定向的相应线性轴线的线性投影横截面，以及基部侧 以及相对的间隔开的顶侧，所述反射器的所述顶侧的尺寸小于所述底侧，所述反射器的所述底侧朝向所述外壳并且所述顶侧远离所述外壳而定向; 和多个发光二极管（LED），所述发光二极管定位成与所述多个反射表面的线性投影横截面大致平行的线，所述LED进一步靠近所述反射器的顶侧并朝向所述壳体倾斜，所述LED 相对于相关联的反射表面取向，使得所述多个LED的中心发光轴相对于相关联的反射表面的至少一个光轴成约45°角。