公开(公告)号：US20020172052A1

公开(公告)日：2002-11-21

申请号：US10145758

申请日：2002-05-16

Applicant: C.R.F. SOCIETA CONSORTILE PER AZIONI

Inventor： Piero Perlo ,  Piermario Repetto ,  Sabino Sinesi ,  Davide Capello ,  Daniele Pullini ,  Denis Bollea

IPC: B60Q001/00

CPC classification number: F21S43/40 ,  B60Q1/302 ,  F21S41/36 ,  F21S43/14 ,  F21S43/30 ,  F21S43/31 ,  F21V5/002 ,  Y10S362/80

Abstract: A lighting device, comprising a luminous source consisting of a LED (5) that is placed between the flanges (2,3) of a primary reflector (1), which is essentially V-shaped. A secondary reflector (7), composed of an elongated element with steps (8), runs along the extension of one of the flanges (3) of the primary reflector (1), while an elongated transparent diffuser (9) runs along the extension of the other flange (2).

Abstract translation: 一种照明装置，包括由位于主反射器（1）的凸缘（2,3）之间的基本上为V形的LED（5）组成的发光源。 由具有台阶（8）的细长元件组成的次级反射器（7）沿着主反射器（1）的凸缘（3）中的一个的延伸部延伸，而细长的透明扩散器（9）沿着延伸部 的另一个凸缘（2）。