Motor steering changer and digital control motor having the motor steering changer

A motor steering changer, mountable on a digital control motor, the digital control motor having a single-phase controller, the single-phase controller having a first pin, the motor steering changer being electrically connected to the first pin to control clockwise rotation and counter-clockwise rotation of the digital control motor, the motor steering changer comprising:

• a wiring unit having a first contact and a second contact for connecting to a live wire (L) and a neutral wire (N) of external AC utility power;
• and
• a switching unit having an AC contact, a determination contact, a control end and an electrical control switch, the AC contact being electrically connected to the first contact, the electrical control switch having a positive power contact and an external contact, the external contact being electrically connected to the first pin of the single-phase controller, the positive power contact being connected to a positive power, and the control end controllably causing the electrical control switch to cause a closed circuit or an open circuit,
• wherein the determination contact is selectively electrically connected to the first contact or the second contact, and electrically connecting the determination contact to the first contact allows the control end to controllably cause the electrical control switch to cause a closed circuit and thus connection, and thus cause the positive power to connect to the first pin, allowing the single-phase controller to controllably cause the digital control motor to undergo clockwise rotation, and electrically connecting the determination contact to the second contact allows the control end to controllably cause the electrical control switch to cause an open circuit and thus disconnection, allowing the single-phase controller to controllably cause the digital control motor to undergo counter-clockwise rotation.