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Motor and control system for enabling motor to rotate reversely

A technology of reversing circuits and rotors, applied in the direction of controlling mechanical energy, electric motor/converter plugs, electrical components, etc., can solve the problems of increased occupied space and high cost, and achieve the effect of reducing occupied space

Active Publication Date: 2021-02-05
中山市港联华凯电器制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The motor plus the reducer not only takes up more space, but also costs more

Method used

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  • Motor and control system for enabling motor to rotate reversely
  • Motor and control system for enabling motor to rotate reversely
  • Motor and control system for enabling motor to rotate reversely

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Experimental program
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Embodiment Construction

[0034] Embodiments of the present invention will be further described with reference to the accompanying drawings.

[0035] refer to Figures 1 to 3 As shown, a motor and a control system for reversing the motor, the motor includes a casing 1 and a rotor arranged in the casing 1, the rotor includes a rotating shaft 2, an iron core 3 and a coil, and the iron core 3 is fixed on the rotating shaft 2, the coil is set on the wire teeth of the iron core 3, a rotating chuck is installed on the rotor, and a fixed chuck is installed in the casing 1, and the rotating chuck and the fixed chuck are on the same side of the rotor. The braking system includes a speed sensor, a pulse generator, an electric control switch and a two-way switch. The two-way switch makes the motor generate a forward rotation circuit and a reverse rotation circuit. The pulse generator and the electric control switch are connected to the reverse circuit, and the speed sensor is installed on the rotor. on, and send...

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Abstract

The invention discloses a motor and a control system for enabling the motor to rotate reversely. The motor comprises a shell and a rotor arranged in the casing; a rotating chuck is installed on the rotor, a fixed chuck is installed in the shell, the rotating chuck and the fixed chuck are located at the same side of the rotor, the rotating chuck rotates along with the rotor, and when the speed of the rotor is reduced, the rotating clamping assembly on the rotating chuck extends out of the rotating bee seat and is matched with the movable rod assembly on the fixed chuck, so that the rotor is suddenly stopped; as the fixed chuck and the rotating chuck are both arranged in the shell, the occupied space is small, and the structure is compact; the braking system comprises a rotating speed sensor, a pulse generator, an electric control switch and a two-way switch, the two-way switch enables the motor to generate a forward rotating circuit and a reverse rotating circuit, the pulse generator and the electric control switch are connected to the reverse rotating circuit, and the rotating speed sensor is installed on the rotor and sends control signals to the reverse rotating circuit; the control system is used for quickly reducing the rotor from high speed to medium and low speed and reducing the vibration of the motor.

Description

technical field [0001] The present invention relates to a motor, and more particularly to a motor and a control system for reversing the motor. Background technique [0002] A motor is an electromagnetic device that converts or transmits electrical energy according to the law of electromagnetic induction. Its main function is to generate driving torque as a power source for electrical appliances or various machinery. [0003] At present, the motors on the market take a long time to stop after rotating at high speed. Therefore, it is often necessary to install a reducer to shorten the time for the motor to stop. The motor plus the reducer not only takes up more space, but also costs more. Contents of the invention [0004] In view of the deficiencies in the prior art, the object of the present invention is to provide a motor and a control system for inverting the motor, which have the characteristics of compact structure, small space occupation and low cost. [0005] To ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K7/10H02P3/06
CPCH02K7/10H02P3/06
Inventor 王慧珍许泉滨
Owner 中山市港联华凯电器制品有限公司
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