Patent ID: 9212801
Filing Date: 2015-12-15
Classification: F21K,F21V,F21Y,H05K,Y10T

Abstract:
1. An LED lamp, comprising: (a) a lamp base having a live contact and a neutral contact for supplying electrical power to the LED lamp; (b) a substantially hollow lamp holder, the lamp holder having a lower portion seated within an upper portion of the lamp base and first and second wing portions disposed along an interior surface of the lamp holder and extending outwardly from the lamp holder and away from the lamp base; (c) a PCB assembly comprising: (d) an LED PCB comprising at least one LED affixed to a PCB and an LED PCB connector having connector pins electrically coupled to the at least one LED and to the at least one connecting structure of the table portion, the connector pins are in parallel to each other; (e) a heat sink comprising: a top surface, to which the LED PCB is thermally coupled, the top surface having an aperture through which extend the connector pins of the LED PCB connector, the heat sink being configured to thermally couple to the at least one LED; (f) a vertical PCB configured to electrically couple the at least one connecting structure of the table portion to the connector pins of the LED PCB connector; and (g) a globe having a bottom portion which is thermally coupled to an outer surface of the heat sink so as to permit heat to pass from the heat sink to the outside environment through the bottom portion of the globe, wherein the first and second wing portions each comprise a slot configured to accept the vertical PCB, side edges of the vertical PCB are seated in the respective slots of the first and second wing portions, and a bottom edge of the vertical PCB is structured to contact the at least one connecting structure of the table portion.