发明名称 LIGHTING ARRANGEMENT
摘要 A street lighting arrangement for providing light distribution over an angular range between an axis and a cut-off angle, the arrangement comprising a first array (1) of at least one LED (2) having a substantially planar distribution pattern, the first array being directed at an angle intermediate to the axis and the cut-off angle, a second array of at least one LED having a substantially planar distribution pattern, the second array being directed at an angle intermediate to the axis and the cut-off angle and generally opposite to the first array, a first reflector (14) directed to receive light from the first array (1) beyond the cut-off angle and reflect it as a substantially parallel beam in the direction of the second array at close to the cut-off angle and a second reflector directed to receive light from the second array beyond the cut-off angle and reflect it as a substantially parallel beam in the direction of the first array (1) and at close to the cut-off angle.
申请公布号 EP2183522(A1) 申请公布日期 2010.05.12
申请号 EP20080786357 申请日期 2008.07.23
申请人 LEMNIS LIGHTING PATENT HOLDING B.V. 发明人 ROOYMANS, JOHANNES OTTO
分类号 F21S8/00 主分类号 F21S8/00
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