Base for installation of energy-efficient light bulbs

A base installation of a plurality of energy-efficient light bulbs, comprising:

• a plurality of light bulb connectors, each of said plurality provided with at least two conductive terminals;
• a connecting part connected among the light bulb connectors, wherein a wire electrically connects the conductive terminals of the corresponding electrode of the light bulb connectors inside the connecting part;
• and
• at least two quick connection devices disposed inside the connecting part connecting external wires and electrically connected with the wire of the corresponding electrode in the connecting part wherein the connecting part has a plurality of through holes and each of the quick connection devices has a flexible copper plate in each of the through holes, an end opposite to the through hole a holding part holding external lines and another end a fixing part electrically connected with the wire of the corresponding electrode inside the connecting part.