Light emitting diode (LED) lighting device with heat sink

摘要

A light emitting diode (LED) lighting device including a circuit configured to energize a surface mount LED lamp having an integral LED heat sink with a source of power. The LED lighting device further includes a printed circuit board having a first side, a second side and a metallic thermal connector extending from the first side to the second side. The surface mount LED lamp is attached to the first side with the LED heat sink in contact with the metallic thermal connector. The LED lighting device further includes a fixture configured to hold the printed circuit board and position a metallic heat sink on the second side of the printed circuit board in contact with the metallic thermal connector.

主权项

1. A light emitting diode (LED) lighting device comprising:
a circuit configured to energize a surface mount LED lamp having an LED heat sink with a source of power; a printed circuit board having a first side and a second side, a metallic thermal connector extending from said first side to said second side through an opening in said printed circuit board, said surface mount LED lamp attached to said first side, with said metallic thermal connector pressed against said LED heat sink; and a fixture holding said printed circuit board with a heat sink on said second side, said fixture effecting a force pressing said heat sink against said metallic thermal connector and pressing said metallic thermal connector against said LED heatsink.