Electromagnetic motor capable of rotating reversely

Abstract

The invention discloses a reversibly rotating electromagnetic motor, which comprises a motor body, a protection frame and a linkage shaft are arranged at the left end of the motor body, and the linkage shaft is arranged through the motor body. The right end is equipped with a heat sink and a heat dissipation port, and the heat dissipation port is embedded in the heat sink. The top of the motor body is provided with a controller. By moving the handle on the controller, the current flows in the reverse direction and the magnetism of the positive electrode plate is changed to realize the reverse rotation of the motor. The process is easy to operate and can be realized without any post-processing by the staff, making this Electromagnetic motors can be more widely used and recognized in the market, and this type of motor can also help the type of motor to change direction and rotate by turning to the magnetic pole, and there will be no confusion that makes the type of motor unable to operate normally.

Description

technical field [0001] The invention relates to a motor, in particular to a reversely rotating electromagnetic motor. Background technique [0002] The motor refers to an electromagnetic device that realizes the conversion or transmission of electric energy according to the law of electromagnetic induction. It is represented by the letter M in the circuit. Its main function is to generate driving torque. The circuit is represented by the letter G. Its main function is to convert electrical energy into mechanical energy. The electromagnetic DC motor is composed of stator poles, rotor (armature), commutator (commonly known as commutator), brushes, casing, bearings, etc. , the stator pole (main pole) of the electromagnetic DC motor is composed of an iron core and an excitation winding, and can be divided into series-excited DC motors, shunt-excited DC motors, and separately-excited DC motors according to the different excitation methods (called excitation in the old standard) ...

AI Technical Summary

Problems solved by technology

[0003] The existing electromagnetic motor cannot switch between forward rotation and reverse rotation. When the equipment requires the motor to perform reverse rotation, the existing motor cannot immediately execute the reverse command, and it needs to be checked by the staff. Processing and operation can complete the reverse rotation of the motor, which not only increases the pressure and burden of the staff, but also prevents the existing motor from being more widely used and more recognized in the market

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