Patent ID: 8169113

Claim:
A motor operating at two different voltages, comprising a stator; a rotor; multiple coil windings ( 7 ); a housing ( 6 ); a patch board ( 1 ); a connector socket ( 2 ) having a terminal cap ( 22 ); a first plug ( 3 ); a second plug ( 4 ); and a base ( 5 ); wherein said patch board ( 1 ) is disposed on said housing ( 6 ); said connector socket ( 2 ), said first plug ( 3 ), and said base ( 5 ) are disposed on said patch board ( 1 ); said terminal cap ( 22 ) is disposed in said connector socket ( 2 ); said coil windings ( 7 ) are electrically connected to said terminal cap ( 22 ); as said motor operates at a low voltage: said first plug ( 3 ) is inserted in said connector socket ( 2 ) whereby connecting two in-phase coil windings ( 7 ) in parallel and said second plug ( 4 ) is disposed on said base ( 5 ); and as said motor operates at a high voltage: said second plug ( 4 ) is inserted in said connector socket ( 2 ) whereby connecting two in-phase coil windings ( 7 ) in series and said first plug ( 3 ) is disposed on said base ( 5 ).