Motor pump for headlamp cleaner

A motor pump for a headlamp cleaner, the motor pump comprising:

• a motor;
• a control circuit board for driving the motor;
• an impeller rotatable by the motor;
• a plurality of terminal pieces adapted to be coupled to an outside connector;
• and
• a casing comprising:
• a pump chamber inside which the impeller is accommodated, the pump chamber comprising a washer fluid suction port and a discharge port;
• a motor housing chamber inside which the motor is accommodated, wherein the motor housing chamber is disposed above the pump chamber;
• a board housing chamber inside which the control circuit board is accommodated;
• and
• a connector portion inside which the plurality of terminal pieces extends,
• wherein the connector portion extends outwardly in a cylindrical shape,
• wherein the connector portion is provided such that one of the plurality of terminal pieces inside the connector portion is directly coupled to the motor, and
• wherein the plurality of terminal pieces comprises:
• a power feeding terminal piece through which power is fed to the motor from the outside connector;
• a ground terminal piece;
• and
• a plurality of control signal terminal pieces coupled to the control circuit board,
• wherein either one of the power feeding terminal pieces and the grounding terminal piece is directly coupled to the motor.