Patent ID: 9657933
Date: 2017-05-23
CPC Classifications: F21S,F21V,F21Y

Claim:
1. A recessed light fixture comprising: a movable first heat sink thermally coupled to a movably adjustable light source, the first heat sink being connected to move with the adjustable light source, the first heat sink comprising a plurality of spaced apart first thermally conductive elements; and a second heat sink comprising a plurality of spaced apart second thermally conductive elements interlaced between the first thermally conductive elements to allow heat transfer between adjacent first and second thermally conductive elements; wherein: the first heat sink is movable along an adjustment direction in relation to the second heat sink; the first thermally conductive elements form one or more first planar surfaces aligned with the adjustment direction; the second thermally conductive elements form one or more second planar surfaces aligned with the adjustment direction; and a plurality of the first planar surfaces face corresponding ones of the second planar surfaces, in a parallel face to face relationship along the adjustment direction.