Patent ID: 7663285

Claim:
A brushless motor comprising a tubular stator case; a stator core fitted into the stator case; a rotor rotatably supported via a bearing inside the stator core; a plurality of teeth which extend inward in radial directions of the stator core and are integrally formed on an inner peripheral surface of the stator core at regular intervals in the peripheral direction of the stator core; a coil bobbin mounted between the mutually adjacent teeth, which has a winding portion around which a coil is wound; a lead wire which feeds power to the coil; and a wiring substrate which relays a connection between the lead wire and the coil, wherein: the coil bobbin has flange portions which protrude outward from peripheral edges of the both ends of the coil bobbin; one of the flange portions which is located on the inward in the radial direction has an enlarged portion which protrudes outward from the surface of the flange portion; a pair of terminals which is connected to the wiring substrate is provided on the enlarged portion so as to be located more inward than a tip of the tooth in the radial direction.