Guangdong Meizhi Compressor Co., Ltd.

Guangdong Meizhi Precision-Manufacturing Co., Ltd.

Dong Xiang

Jun Liu

Xiaohua Qiu

Zunmu Zhang

Youbin Luo

Xiuxiu Qi

Qingxuan Fu

Dejin Zhang

A motor for a rotary compressor, and a compressor and an air conditioner having the motor, are disclosed. The motor includes a stator core and a rotor core. The stator core has a through-hole in a center thereof. The stator core is provided with a plurality of circumferentially spaced stator teeth, and the number of stator teeth is M. The rotor core is rotatably disposed in the through-hole. The rotor core is provided with a plurality of circumferentially spaced rotor slots, and the number of the rotor slots is N, wherein 2≤N−M≤6. A cross-sectional area of the stator core is denoted as S, and a distance between two endpoints of two radially opposite curved segments of an outer edge of the cross section is denoted as L, wherein 0.93≤(4*S)/(3.14*L)≤0.96.

Air conditioner, compressor and motor with stator core having specific dimensions

Provided are a stator, a motor and a compressor for a motor. The stator () includes: a substantially annular stator body (). The stator body () is formed by stacking a plurality of silicon steel sheets. The magnetic induction intensity of the silicon steel sheets is B, B&#x3e;1.79 T. A plurality of stator teeth () arranged at intervals are formed on an inner peripheral wall of the stator body (), and an accommodating groove () is defined between two adjacent stator teeth (). A diameter of a circle where inner end surfaces of the plurality of stator teeth () are located is Dand a diameter of a circle where an outer end of the stator body () is located is D, and Dand Dsatisfy: D/D&#x3e;0.515.

Stator for motor, motor and compressor

Growing community of inventors

Guangdong, China

Dong Xiang