Motor and its motor rotating mechanism and outdoor unit of air conditioner

Abstract

The invention provides a motor, a motor rotating mechanism of the motor and an outdoor unit of an air conditioner. The motor rotating mechanism comprises a stator and a rotor, wherein a coil is arranged on one of the stator and the rotor, and a plurality of driving magnetic bodies are arranged on the other one of the stator and the rotor; the motor rotating mechanism further comprises a plurality of power generation magnetic bodies; the multiple power generation magnetic bodies and the multiple driving magnetic bodies are arranged on the stator or the rotor jointly; the multiple power generation magnetic bodies are arranged around the axis of a motor rotor structure. The driving magnetic bodies of the motor rotating mechanism are used for generating magnetic excitation with the coil when the motor rotating mechanism is in an electric state so as to provide driving force; the power generation magnetic bodies are used for generating induction current under mutual action with the coil; therefore, the aim of power generation is fulfilled; furthermore, the power generation magnetic bodies are different from the driving magnetic bodies, so that the power generation state of the motor rotating mechanism cannot be limited by the rotating speed, that is, when the rotating speed of the motor rotating mechanism is lower than a synchronous rotating speed, the motor rotating mechanism still can generator power successfully.

Description

technical field [0001] The invention relates to the field of electric motors, in particular to an electric motor, its rotating mechanism, and an outdoor unit of an air conditioner. Background technique [0002] With the development of economy and society, the installation environment of outdoor units of air conditioners is diversified, including outdoor units installed between high-rise buildings in cities. There are sufficient wind resources between high-rise buildings in the city, and the outdoor unit of the air conditioner can rotate at a high speed driven by these winds. Therefore, how to use the outdoor unit of the air conditioner to reasonably collect and utilize this part of wind energy has also attracted widespread attention, and has become a feasible solution for urban energy conservation. [0003] The current electric motors of the outdoor unit of the air conditioner are all squirrel-cage structures, and the squirrel-cage induction asynchronous motor has three wor...

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Problems solved by technology

[0004] The main purpose of the present invention is to provide a motor and its motor rotating mechanism and the outdoor unit of the air conditioner, so as to solve the problem that the speed of the motor in the prior art is difficult to reach the synchronous speed when the wind is driven, and it is difficult to enter the power generation state

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