Patent ID: 7677766
Filing Date: 2010-03-16
Classification: F21K,F21V,F21Y,Y02B

Abstract:
1. A light emitting diode (LED)-based lamp fixture securable to a structure having an electrical power source, comprising: 1) a collar having an annular wall and a base securable to the structure, 2) an LED lamp device comprising a neck base having an annular wall having a shaped outside surface that is placed into direct surface contact with the inner surface of the annular wall of the collar, to establish a heat-transferring interface between the LED lamp device and the collar, and having a distal end, and 3) an LED module comprising at least one LED disposed at the distal end of the LED lamp device wherein the LED lamp device comprises a neck base having the shaped outside surface, and a lamp head moveably affixed to the distal end of the neck base, having formed therein a first recess to receive the LED module and a second recess formed to a depth less than the depth of the first recess, and being registered over the first recess, and further comprising a transparent lens disposed in the second recess.