Patent ID: 7841754

Claim:
A post-lantern low voltage wiring system, illumination, and energy source conversion device comprising: a bulb housing assembly comprising, an electrically conductive inverted U-shape hollow structural member comprising a left and right electrically conductive bulb socket and an electrically conductive stem sleeve feature descending from the centroid of the inverted U-shape, said inverted U-shape acting as a conductor of heat and electricity between bulb sockets; a stem having a first end and a second end, the first end attached to the electrically conductive stem sleeve feature of said conductive bulb housing assembly; first and second center contact wires, one center contact wire routed separately through the right side bulb socket and the other center contact wire routed separately through the left side bulb socket, first and second center contact wires further routed through the stem sleeve feature and further routed through said stem; at least one bulb socket coil spring disposed coaxially in one of said bulb sockets and contacting an insulative center contact spacer when a lighting bulb is installed in said bulb socket, said insulative center contact spacer having a center mounted electrically conductive nib, said center mounted nib electrically connected to a bulb socket end of one of said first and second center contact wires; and said coil spring urging said center mounted electrically conductive nib of said insulative center contact spacer into electrical contact with a center nib of said lighting bulb.