Patent ID: 8201971

Claim:
A multiple LED bulb device with thermal management features, the LED bulb device installed in a decorative ground lighting fixture, the device comprising: an LED assembly including a plurality of LEDs affixed to a rigid mounting base such that all like-polarity LED leads are in electrical communication; a heatsink element made from a heat conductive material for receiving the LED assembly, wherein the heatsink element is in thermal contact with the LED assembly; a circuit board element containing power conditioning circuitry for providing appropriate electrical power to the LED assembly, the circuit element including a rigid circuit board; a divider element for maintaining physical separation between the heatsink element and the circuit board element; a base element made from a rigid material and including an inner receiving cavity for receiving the circuit board element, the divider element, and the heatsink element; at least two electrical contact pins in electrical contact with the circuit board element; and a reflector element including a defined retention feature for engaging a suitable mating feature on the base element; wherein the divider element comprises at least two standoff features, and the circuit board element features corresponding penetrations to allow the standoff features to extend beyond the circuit board element such that each standoff feature is in direct contact with the base element and the heatsink element.