An electromagnetic power propeller group, propeller and its structure

Abstract

The invention relates to mechanical power, in particular to an electromagnetic power propeller group, a propeller and its structure. The present invention is achieved through the following technical solutions: a propeller structure that is conducive to realizing electromagnetic power, including a rotor and a stator; the rotor includes a ring-shaped mounting frame, one end is fixedly connected to the inner wall of the mounting frame, and the other end faces the mounting frame The paddles extending from the center, fixed on the mounting frame and passing through the center of the mounting frame in the direction of extension from the N pole to the S pole or in the opposite direction; the stator includes a plurality of annular distribution and mutual The electromagnetic structure is relatively fixed between them; the electromagnetic structure includes an iron core, a coil wound on the iron core, and a groove-shaped metal body fixedly connected to one end of the iron core; the notch of the metal body faces the center of the stator, and the rotor and the stator The magnets are concentrically arranged and the magnets fall into the notches of the metal body. The invention has the advantages of quietness and energy saving.

Description

technical field [0001] The invention relates to mechanical power, in particular to an electromagnetic power propeller group, a propeller and its structure. Background technique [0002] Prior art, such as the submarine rotary flapping wing propeller disclosed in the invention patent application with the application publication number CN103523189A, includes a power motor, a direction control motor, a shaft head gear of the direction control motor, a main shaft fixing seat, a direction control bump, The flapping paddle with the flapping paddle shaft, the propeller main shaft, the main shaft head cover, the roller fixed on the flapping paddle shaft and the ball set; however, this kind of propeller uses the motor as the power source, so the noise is large and the energy High consumption. Contents of the invention [0003] The purpose of the present invention is to provide a propeller structure that is beneficial to realize electromagnetic power, so that the propeller is quiet...

AI Technical Summary

Problems solved by technology

[0002] Prior art, such as the submarine rotary flapping wing propeller disclosed in the invention patent application with the application publication number CN103523189A, includes a power motor, a direction control motor, a shaft head gear of the direction control motor, a main shaft fixing seat, a direction control bump, The flapping paddle with the flapping paddle shaft, the propeller main shaft, the main shaft head cover, the roller fixed on the flapping paddle shaft and the ball set; however, this kind of propeller uses the motor as the power source, so the noise is large and the energy high consumption

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