Driving device and window lift actuator using the same

A driving device, comprising:

• a motor comprises a motor body and an end cap assembly disposed at one end of the motor body, the motor body comprising a stator, a rotor rotatable relative to the stator, and a motor shaft fixed to and rotated with the rotor, the end cap assembly is provided with two brushes, and
• a control unit for controlling of the motor, the control unit comprising two connectors for connecting with an external power source;
• wherein the two brushes are respectively electrically connected to the connectors through the control unit, lengths of connecting routes of the two brushes to the corresponding connectors are substantially equal to each other;
• wherein the end cap assembly comprises a cover and a plurality of electronic components mounted on the cover, the plurality of the electronic components comprises the two brushes, two inductors, and two connection terminals;
• wherein the brushes are correspondingly connected to the control unit through the inductors and the connection terminals;
• wherein the control unit comprises a printed circuit board, the connection terminals are electrically connected to the printed circuit board, the connectors is provided on a side of the printed circuit board;
• wherein the printed circuit board defines a plurality of conductive via holes, two leading paths are printed on the printed circuit board, opposite ends of each of the leading paths are respectively connected to one of the conductive via holes, and one of the connectors;
• the connection terminals are engaged into the corresponding conductive via holes.