Patent ID: 8845126
Filing Date: 2014-09-30
Classification: F21K,F21S,F21V,F21W,F21Y,Y02B

Abstract:
1. A lamp assembly, the lamp assembly comprising: a lens comprising a seating flange and a sleeve portion, the sleeve portion extending from the seating flange and defining a volume, wherein the seating flange extends laterally from the sleeve portion such that a width of the seating flange is greater than a width of the sleeve portion, and wherein the seating flange defines a seating surface upon which the assembly may seat upon a mounting surface such that the assembly extends through the mounting surface, and at least a portion of the lens extends above the mounting surface; a housing comprising a first chamber and a second chamber adjacent the first chamber and separated by a housing wall, the housing disposed within the volume of the sleeve portion, and the first chamber further defined by the lens; a photovoltaic array comprising at least one photovoltaic cell, the photovoltaic array disposed within the first chamber; an electronic circuit disposed within the housing and electrically connected to the photovoltaic array; a light source disposed within the first chamber and electrically connected to the circuit such that the light source extends above the mounting surface; and a battery disposed within the second chamber of the housing and electrically connected to the circuit, and wherein the first chamber and at least a portion of the second chamber are sealed from the environment.