Cable winding devices and mechanisms for providing direct cable to
electrical component connections without brush contacts are disclosed.
Electronic controls may be provided directly on the cable winding device.
The cable winding device generally includes two cable segments physically
disconnected from each other, a spool configured for winding the cable
segments thereon, and a circuit component such as a printed circuit board
assembly that rotates with the spool. The circuit component may include
electrical contacts to electronically connect corresponding pairs of
wires of the cable segments and a user-adjustable or user-actuatable
electronic control in communication with the electrical contacts. The
circuit component may provide a pair of electrical contacts for each
corresponding pair of wires in the cable segments and the electronic
control is in communication with at least one pair of the electrical
contacts. The cable segments form a continuous electrical path through a
circuit component with electronic controls.