Title:
A LIGHT ASSEMBLY
Document Type and Number:
WIPO Patent Application WO/2012/109702
Kind Code:
A8
Abstract:
A light assembly (10) for retrofit installation with one or more parts of a previously installed lamp (such as an MR16 halogen downlight), the one or more parts including a fitting (20) for housing the previously installed light- source. The light assembly (10) includes a first heatsink (50) and a second heatsink (60). The light assembly (10) includes an LED light source (30) including an array of one or more light emitting diodes, adapted to emit light through the first opening (40) in fitting (20). LED light source (30) is mounted on second heatsink (60) using a thermally conductive adhesive. Accordingly, second heatsink (60) is thermally connected to LED light source (30), facilitating dissipation of heat generated by LED light source (30). Second heatsink (60) is adapted to mechanically and thermally connect to first heatsink (50) by means of a threaded screw arrangement.
Inventors:
O'DRISCOLL DAVID (AU)
Application Number:
PCT/AU2012/000140
Publication Date:
October 11, 2012
Filing Date:
February 14, 2012
Export Citation:
Assignee:
BRIGHTGREEN PTY LTD (AU)
O'DRISCOLL DAVID (AU)
O'DRISCOLL DAVID (AU)
International Classes:
F21S8/02; F21V29/15
Attorney, Agent or Firm:
JANET STEAD & ASSOCIATES PATENT AND TRADE MARK ATTORNEYS (West Perth, Western Australia 6872, AU)
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