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Patent Searching and Data


Title:
MOTOR AND COMPRESSOR
Document Type and Number:
WIPO Patent Application WO/2019/041915
Kind Code:
A1
Abstract:
A motor and a compressor. The motor comprises a motor stator (10) and a motor rotor (20). The motor stator (10) comprises: a stator core (101), coil groups, and motor lead groups (103). The stator core (101) has a plurality of stator teeth (101b) provided at intervals along the circumferential direction thereof; every two adjacent stator teeth (101b) define a stator gap (101a). There are a plurality of coil groups; each coil group comprises a plurality of coils (102) winded on the stator teeth (101b); each coil group has a lead entry end (102a) and a lead exit end (102b) which consist of the same number of joints. There are two motor lead groups (103); each motor lead group (103) has a plurality of motor leads (103a) configured to connect the joints of the coil groups to a motor control circuit; the total number of the motor leads in each motor lead group (103) is equal to the number of the coil groups; each motor lead is connected to the lead entry end (102a) or the lead exit end (102b) of the coil group.

Inventors:
XU, Fei (Shunfengshan Industrial Development Zone, ShundeFoshan, Guangdong 3, 528333, CN)
QIAO, Zhengzhong (Shunfengshan Industrial Development Zone, ShundeFoshan, Guangdong 3, 528333, CN)
QIU, Xiaohua (Shunfengshan Industrial Development Zone, ShundeFoshan, Guangdong 3, 528333, CN)
Application Number:
CN2018/088650
Publication Date:
March 07, 2019
Filing Date:
May 28, 2018
Export Citation:
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Assignee:
GUANGDONG MEIZHI COMPRESSOR CO., LTD. (Shunfengshan Industrial Development Zone, ShundeFoshan, Guangdong 3, 528333, CN)
International Classes:
H02K1/16; H02K3/28
Foreign References:
CN107465279A2017-12-12
US6141864A2000-11-07
US20060123621A12006-06-15
CN107017709A2017-08-04
CN206211741U2017-05-31
Attorney, Agent or Firm:
CENFO INTELLECTUAL PROPERTY AGENCY (201 Auto Electric Power Building, North Zone High-Tech Industrial Park,No.3 Songping Mountain Road, Yuehai Street, Nanshan Distric, Shenzhen Guangdong 7, 518057, CN)
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