LIGHT WITH REMOVABLE HEAD AND COVER

摘要

A light may comprise a light body having an opening for receiving an electrical power source, and a head including a light source and having an end for engaging the light body. A head for a light may comprise a light source, a reflector, an end for engaging a light body; and an insulating member. At least three concentric and/or coaxial electrical contacts of the head are enclosed by the head and light body when the head and light body are engaged. One of the three concentric electrical contacts may provide an electrical connection to the light source and one of the three concentric electrical contacts may be for making an electrical connection to an electrical power source.