Bar stator and use its motor

The utility model discloses a bar stator and use its motor, the bar stator includes that bar stator core and tip are insulating, bar stator core includes a plurality of stator core units, the stator core unit includes yoke portion and tooth portion, form the rule groove between the two adjacent tooth portions, two adjacent stator core units are connected by the splice bar that is located the yoke portion outside, the splice bar bottom is equipped with the centre bore, two adjacent yoke portions are left in centre bore both sides formation, cut edge in the right side, a left side, between cutting edge, the right side forms V type groove, the tip is insulating including a plurality of tip insulating unit, tip insulating unit is nested on the stator core unit, tip insulating unit is including insulating yoke portion and insulating tooth portion, connect by V type dog between its adjacent two insulating yoke portion, V type dog shelters from V type groove, left side during bar stator edge rolling, cut edge and la