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    • 3. 发明申请
    • DIRECTLY VIEWABLE LUMINAIRE
    • 直观可见的灯泡
    • WO2005073629A1
    • 2005-08-11
    • PCT/CA2005/000110
    • 2005-01-28
    • TIR SYSTEMS LTD.KAN, PeterWESTON, Adrian
    • KAN, PeterWESTON, Adrian
    • F21V23/00
    • F21V29/70F21S4/20F21V3/02F21V5/002F21V23/02F21V29/15F21V29/507F21V29/74F21V29/75F21V29/763F21V29/83F21V29/87F21V29/89F21W2131/406F21Y2103/10F21Y2105/00F21Y2113/13F21Y2115/10F21Y2115/15
    • The present invention provides a luminaire comprising an housing having thermally separate compartments for an electronics portion and a lighting portion. These thermally separate compartments can provide a means for providing thermal isolation between the respective components, namely the electronics portion and the lighting portion. In this manner thermal interaction between these portions can be reduced, thereby improving performance of the luminaire. The lighting portion comprises a plurality of light-emitting elements and further includes optics for the manipulation of illumination created by the light-emitting elements. A power supply for supply of energy to the light-emitting elements and a controller for controlling application of energy from a power source to the light-emitting elements is provided in the electronics portion and can be thermally separated within the electronics portion. Moreover, an optical device comprising two linear diffuser elements can be used to further improve the light emission characteristics of the light-emitting elements thereby providing a directly viewable luminaire wherein the illumination produced by point light sources appears uniform along the length of the luminaire.
    • 本发明提供了一种灯具,其包括具有用于电子部件和照明部分的热分离隔间的壳体。 这些热分离隔室可以提供用于在各个部件之间提供热隔离的装置,即电子部分和照明部分。 以这种方式,可以减少这些部分之间的热相互作用,从而提高照明器的性能。 照明部分包括多个发光元件,并且还包括用于操纵由发光元件产生的照明的光学元件。 用于向发光元件提供能量的电源和用于控制从电源向发光元件施加能量的控制器设置在电子部件中,并且可以在电子部件内热分离。 此外,可以使用包括两个线性漫射器元件的光学装置来进一步改善发光元件的发光特性,从而提供直接可见的照明器,其中由点光源产生的照明沿着照明器的长度显得均匀。