Single -Phase permanent -Magnet motor

• Main Authors: LI YUE, ZHOU CHUIYOU, LI YONG, WANG YONG
• Format: Patent
• Language: Chinese; English
• Published: 27.04.2016
• Subjects: CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; DYNAMO-ELECTRIC MACHINES; ELECTRICITY; GENERATION

The utility model provides a single -Phase permanent -Magnet motor, including the rotor of stator with stator rotation relatively, the stator includes stator core and winds locates the winding on the stator core, stator core includes outer loop portion, follow a plurality of wire winding portions that outer loop portion inwards stretches out, from every wire winding portion end was to two weeks end terminals of stretching of side, the winding is around locating in the corresponding wire winding portion, the rotor accept in in the space that the end terminal encloses, the rotor includes the edge the permanent -magnet pole that rotor circumference set up, permanent -magnet pole peripheral surface is surperficial concentric with interior week of end terminal to even air gap is formed between the two, it is adjacent form the groove opening between the end terminal, groove open -ended width is greater than 0, and is less than or equal to 4 times of even air gap thickness. The utility model discloses a single -Phas