Electric motor with improved terminal connector

A electric motor comprising:

• a stator core;
• a rotor held by a rotary shaft with a predetermined void between said stator core and the rotor;
• a bobbin-shaped insulator mounted on said stator core provided with a flange portion on at least one of outer diameter side and inner diameter side, and wound with a stator winding;
• a terminal holder fixed to said flange portion of said bobbin-shaped insulator and provided with a cylinder portion arranged so as to surround said rotary shaft in which plural partition walls and grooves are alternately formed in radial direction on outer diameter side of said cylinder portion;
• and
• annular electric conductors stored in the grooves on outer diameter side of said cylinder portion of said terminal holder;
• wherein said annular electric conductors are provided with a connecting portion for connecting terminal lead wires of said stator winding corresponding to lead positions of said terminal lead wires.

A electric motor comprising:

• a stator core;
• a rotor held by a rotary shaft with a predetermined void between said stator core and the rotor;
• a bobbin-shaped insulator mounted on said stator core provided with a flange portion on at least one of outer diameter side and inner diameter side, and wound with a stator winding;
• and
• annular conductors and insulating layers arranged on outer diameter side of said circular arc-shaped flange portions of said bobbin-shaped insulator and are laminated alternately in axial direction;
• wherein said annular electric conductors are provided with a connecting portion for connecting terminal lead wires of said stator winding corresponding to lead positions of said terminal l ad wires.