CPC F21S 4/22 (2016.01) [F21S 8/03 (2013.01); F21V 23/004 (2013.01); F21W 2131/302 (2013.01); F21Y 2115/10 (2016.08)] | 20 Claims |
1. An apparatus comprising:
a rim having an outer perimeter and an inner perimeter that defines a hollow center, wherein the rim has an angled edge surrounding the outer perimeter at a back side, and a raised edge that protrudes forward to define an edge's front surface that surrounds the outer perimeter of the rim at a front side, and wherein the rim is transparent;
a display including a digital display panel that covers the front side of the hollow center;
a plurality of light sources behind the display to project light that propagates from the inner perimeter of the rim radially outwards within the rim, wherein the light is re-directed by the angled edge to exit the rim from the edge's front surface; and
a cylinder with a center hole aligned with the hollow center of the rim, wherein the plurality of light sources are placed between the cylinder and the inner perimeter of the rim, and wherein the cylinder is tightened to a front cover ring that surrounds the display at the front side of the rim, and extends from the front side through the hollow center of the rim to attach to a back housing to thereby press the rim in place, without screws, from both the front side and the back side.
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