Rotor structure of permanent magnet synchronous motor with arched permanent magnets

The utility model discloses a rotor structure of a permanent magnet synchronous motor with arched permanent magnets, which relates to the technical field of motors and comprises a rotor, a stator and a rotating shaft, a plurality of magnetic isolation bridges and arched permanent magnets are mounted...

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Bibliographic Details
Main Authors ZHU XINLI, LIU ZUNYUN, SUN PU, ZHU XINGUI, YUAN CUNLIN, CHEN RUTAO
Format Patent
LanguageChinese
English
Published 12.01.2024
Subjects
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
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Summary:The utility model discloses a rotor structure of a permanent magnet synchronous motor with arched permanent magnets, which relates to the technical field of motors and comprises a rotor, a stator and a rotating shaft, a plurality of magnetic isolation bridges and arched permanent magnets are mounted outside the rotor, and a fixing mechanism is arranged outside the magnetic isolation bridges and comprises an arc-shaped baffle. A limiting spring is installed outside the arc-shaped baffle, a limiting block is installed outside the magnetic isolation bridge, an installation mechanism is arranged outside the rotor and comprises an installation cylinder and an annular positioning plate, the installation cylinder is movably arranged outside the rotor, and a plurality of guide blocks are further installed inside the installation cylinder. The permanent magnet can be reinforced through the arranged fixing mechanism, when the permanent magnet is installed, through mutual cooperation of an arc-shaped baffle, a limiting
Bibliography:Application Number: CN202321961754U