Stator and motor

摘要

A stator includes a cylindrical-shaped stator core (10) including multiple teeth (10a) projecting in a radial direction of the stator core, multiple coils (30) wound around each of the multiple teeth, multiple bus rings (40) arranged at an axially end portion of the stator core and each electrically connected to each of the multiple coils, and multiple wire pulled-out portions (31, 32) formed on both ends of the coil and pulled out towards the bus ring characterized in that the stator further comprises multiple connection terminal portions (41a, 42a, 43a, 44a) integrally formed on the respective bus rings in such a manner that the connection terminal portions are arranged at respective predetermined intervals in a peripheral direction of the stator core and each extending towards each wire pulled-out portion. A tip end portion of the connection terminal portion is bent so as to form a substantially U-shape for pinching the wire pulled-out portion.