Bulb-lamp

A light bulb hanging alone from the ceiling appears naked. But lamps are expensive. There should be a way to have a lamp and a bulb.
Why not put them together? Fusing a light bulb and a lamp, obtaining a bulb-lamp in one piece.
Let's dress the light bulb as a lamp, so we just need to install the bulb-lamp and have a light bulb and also a lamp.