公开(公告)号：WO2009125160A1

公开(公告)日：2009-10-15

申请号：PCT/GB2008/001260

申请日：2008-04-10

Applicant: ABACUS HOLDINGS LTD ,  LUXINTEC, S.L. ,  AUSTIN, Kelvin ,  DOMINGO, Moises

Inventor： AUSTIN, Kelvin ,  DOMINGO, Moises

IPC: F21S8/00

CPC classification number: F21S8/083 ,  F21V7/0091 ,  F21W2111/00 ,  F21W2111/02 ,  F21W2111/04 ,  F21W2131/109 ,  F21Y2115/10 ,  G02B6/002 ,  G02B6/0073 ,  G02B6/0075

Abstract: This invention relates to a lighting system including at least one LED (Light Emitting Diode) array which has at least one LED connected to a circuit board (14); at least one heat sink (11) provided and connected to LED array (s); and an optical transmission waveguide element (15) composed of transparent or translucent material to guide the light to required components for illumination. The waveguide element (15) is arranged and configured so that the light entering the waveguide element enters at an angle that it impinges the boundaries of the waveguide element at an angle below the internal refractive angle of the waveguide element and is reflected back into the body of the waveguide element and transmitted along the length of the element. A combination of pre-determined waveguide cross section and outer edge rim detailing, may be used to create a tailored emitted lighting distribution at the waveguide outer edge. Multiple waveguides using the same or differing edge lighting distributions may be combined to produce an overall luminaire lighting distribution.

Abstract translation: 本发明涉及一种照明系统，其包括至少一个LED（发光二极管）阵列，其具有连接到电路板（14）的至少一个LED; 提供并连接到LED阵列的至少一个散热器（11）; 以及由透明或半透明材料构成的光传输波导元件（15），以将光引导到所需要的部件进行照明。 波导元件（15）被布置和配置成使得进入波导元件的光以与波导元件的内部折射角成低角度的方式入射到波导元​​件的边界的角度进入，并被反射回到体内 并沿着元件的长度传播。 可以使用预定波导横截面和外缘边缘细节的组合来在波导外边缘处产生定制的发射照明分布。 可以组合使用相同或不同边缘照明分布的多个波导以产生整体照明灯照明分布。

公开(公告)号：WO2005100848A8

公开(公告)日：2006-11-23

申请号：PCT/GB2005001441

申请日：2005-04-14

Applicant: ABACUS HOLDINGS LTD ,  AUSTIN KELVIN JOHN

Inventor： AUSTIN KELVIN JOHN

IPC: F21S8/08 ,  A61K49/06 ,  F21V17/10 ,  G01R33/28 ,  G01R33/46

CPC classification number: F21S8/086 ,  B82Y15/00 ,  F21V17/107

Abstract: A luminaire comprises a chassis member (12) having a housing for receiving a lamp and a reflector (22). The housing has an opening through which light from a lamp can be directed when the lamp is received in the housing. The luminaire further comprises a closure member (14) mountable to the chassis member for closing the opening, the closure member having a transparent or translucent portion (50) through which light from the lamp can pass when the closure member is in position and outer casing means (16) mountable about the chassis member.

Abstract translation: 一种照明器包括具有用于容纳灯的壳体和反射器（22）的底架构件（12）。 壳体具有开口，当灯被容纳在壳体中时，来自灯的光可以通过该开口引导。 灯具还包括可安装到底架部件上用于封闭开口的封闭件（14），封闭件具有透明或半透明的部分（50），当封闭元件处于适当位置时，来自灯的光可穿过该透光部分 可安装在底盘构件周围的装置（16）。