Patent ID: 7934859

Claim:
A light emitting diode module comprising: a hollow enclosed cylindrical body defining a longitudinal axis and having a transparent or translucent portion; a power source disposed within the body; at least one light emitting diode disposed within the body, and the at least one light emitting diode being visible through the transparent or translucent portion of the body; a power circuit coupling the at least one light emitting diode to the power source; an externally accessible tool receptacle positioned at one end of the body on the longitudinal axis, whereby the body is rotatable about the longitudinal axis by a screwdriver tool which is completely independent and separate from the body; and a switch being located adjacent an opposite end of the body from the tool receptacle to open and close the power circuit so that the at least one light emitting diode can be turned on and turned off, the switch being positioned on the longitudinal axis and underlies the tool receptacle such that the switch can only be activated by inserting the tool into the tool receptacle and manipulating the tool in order to activate the switch.