Compact LED light source and lighting system

摘要

A method, system and apparatus including a compact LED light source module comprising a base adapted to mount to a surface or in a fixture; one or more LEDs mounted to an LED mounting interface on the base, the LED mounting interface having a pre-designed geometry related to a pre-designed primary orientation of each LED relative the base; a light transmissive cover over the one or more LEDs, the light transmissive cover having the ability, if needed, to further alter or control the light output distribution of the one or more LEDs; to provide a compact LED light source that can be both substantially standardized but can produce a variety of light output distributions.

主权项

1. A compact LED light source module mounted to a surface and adapted to produce a composite light output pattern of defined shape and size comprising:
a. a thermally conductive base having at least four planar faces of different pre designed orientation relative the surface; b. a thermally conductive substrate having at least four planar faces configured to correspond to the planar faces of the thermally conductive base; c. one or more LEDs mounted to each planar face of the substrate, each LED producing an initial light output pattern projected outwardly from the surface at the pre-designed orientation of the planar face to which it is mounted; d. a light transmissive cover encapsulating the LEDs, the light transmissive cover designed to modify at least one of the initial light output patterns; e. the compact LED light source module pivotable relative the surface such that by selective design of the light transmissive cover and pivoting of the module said composite light output pattern of defined shape and size is produced; and f. wherein the compact module is installed in a bollard post.