Solid state light with features for controlling light distribution and air cooling channels

摘要

A solid state light having a shell forming an interior volume and with surface texture for redirecting light. A light section is coupled to the shell, and a light source board in the light section includes at least one solid state light source such as an LED. The shell, light section, and light source board have apertures for providing an air cooling channel through the light. The solid state light source transmits light into the interior volume, and the light exits from the shell and is redirected by the surface texture, providing for various light distribution curves of the light.

主权项

1. A solid state light, comprising:
a shell comprising a material having a first surface and a second surface opposite the first surface, at least one aperture, and texture on the first or second surface, wherein the second surface forms an interior volume; a light section having a first side, a second side opposite the first side and coupled to the shell, and at least one aperture between the first and second sides; a light source board coupled to the light section; and at least one solid state light source on the light source board, wherein the light source transmits light into the interior volume, at least a portion of the light exits from the first surface, and the texture redirects the light.