Lens optics used to reduce part deformation due to heat

摘要

A light assembly for an automotive vehicle includes a lens holder that supports an internal lens. The light assembly includes a light source powered by the vehicle. The internal lens includes a first surface having a plurality of protrusions. The protrusion scatters and diffuses heat emitted from the light source away from an outwardly positioned reflex lens and an outer lens. The protrusions also reflect light toward a reflector to increase the overall brightness observed coming from the light assembly.