Magnetic suspension swing type motor

Abstract

The invention discloses a magnetic suspension swing type motor which comprises a motor support; a silicon steel sheet base is installed on the lower portion in the motor support; a silicon steel sheet set is installed on the top of the silicon steel sheet base; a coil is installed on the inner side of the silicon steel sheet set; a swing rod support is connected to the lower portion in the motor support; the left side and the right side of the lower portion of the swing rod support are each provided with a longitudinal elastic piece; the top of each elastic piece is connected with an installation base; the top of each installation base is connected with a longitudinal swing rod; and a magnet is installed at the bottom of each installation base and arranged above the corresponding coil. When the coil is powered on, under the action of a magnetic field generated by the coil and a magnetic field of the magnet, the swing rod on the mounting base swings left and right stably; under the reset action of the elastic piece, the swing rod on the mounting base automatically resets; and the stroke is controllable, vibration is small, noise is small, power consumption is small, driving force is stable, driving force is sufficient, energy consumption is small, the service life of a battery is prolonged, and energy is saved.

Description

technical field [0001] The invention relates to the technical field of motors, in particular to a magnetic levitation swing motor. Background technique [0002] Existing hair clippers and other products generally use a motor plus an eccentric wheel structure or a magnetic pendulum drive structure to achieve the driving purpose. The rotation of the motor plus an eccentric wheel structure will cause large vibration and noise, and there will be dead angles, and the energy consumption will be large, resulting in Energy waste, the magnetic pendulum driving structure contacts and rubs against the transmission parts when it moves back and forth, resulting in power waste, insufficient driving force and unstable driving force. Therefore, in order to avoid the shortcomings existing in the prior art, it is necessary to improve the prior art. Contents of the invention [0003] The object of the present invention is to overcome the shortcomings and deficiencies in the prior art, and p...

AI Technical Summary

Problems solved by technology

[0002] Existing hair clippers and other products generally use a motor plus an eccentric wheel structure or a magnetic pendulum drive structure to achieve the driving purpose. The rotation of the motor plus an eccentric wheel structure will cause large vibration and noise, and there will be dead angles, and the energy consumption will be large, resulting in Waste of energy, the magnetic pendulum driving structure contacts and rubs against the transmission parts when it moves back and forth, resulting in power waste, insufficient driving force and unstable driving force

Images