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Operation method of fully-enclosed eccentric rotor vibration motor

A technology of vibrating motor and eccentric rotor, applied in the direction of magnetic circuit rotating parts, electrical components, electromechanical devices, etc., can solve the problems of increasing the self-weight of the motor, being unable to bear the weight and volume of the motor, increasing the volume of the motor, etc., and achieving the effect of increasing the vibration. Effect

Inactive Publication Date: 2019-07-09
湖北凯龙机电有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the counterweight iron is installed outside the motor, this kind of vibration motor increases the weight of the motor, and increases the volume of the motor, which cannot bear the weight and volume of the motor on some specific equipment.

Method used

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  • Operation method of fully-enclosed eccentric rotor vibration motor
  • Operation method of fully-enclosed eccentric rotor vibration motor
  • Operation method of fully-enclosed eccentric rotor vibration motor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0013] According to the above-mentioned fully enclosed eccentric rotor vibration motor in use, the worker first places the motor on the installation part of the supporting equipment, uses bolts to connect the machine feet of the motor to the equipment, opens the waterproof junction box, and connects the supporting power cord on the equipment to the equipment. Connect the terminals in the junction box and cover the waterproof junction box. When the equipment needs to vibrate, the equipment supplies current to the terminals of the vibration motor, and the terminals then supply the current to the coil windings. After the coil windings are energized, they are on the stator core. A magnetic field is generated instantaneously, and the magnetic field simultaneously generates a nest magnet on the rotor core. Since the guide bars and short-circuit rings are distributed on the rotor core to separate the nest magnetism into multiple magnetic fields, the rotor magnetic field and the stator ...

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PUM

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Abstract

The invention discloses an operation method of a fully-enclosed eccentric rotor vibration motor, and belongs to the technical field of the motor. Two ends of the existing motor axis are shortened, waterproof covers are added at two ends of a motor casing, and a sealed junction box is added at the external of the motor, a rotor iron core of the motor is set to carry 1 / 5 eccentric gap; since the iron core center of gravity of the rotor is located in an off center, the motor rotor in high-speed rotation can produce strong vibration, since a conducting bar is not arranged at the external gap of the rotor iron core, the magnetic field of the rotor can produce deviation, and can produce resonance with the magnetic field of a stator in the rotation, and the vibration effect is increased.

Description

technical field [0001] The invention discloses a method for a fully enclosed eccentric rotor vibration motor, which belongs to the technical field of motors. Background technique [0002] Most of the existing vibration motors are equipped with eccentric counterweight irons at the two ends of the motor axis to make the motor vibrate during operation. But this vibrating motor is because counterweight iron is installed on the outside of motor, and the one, has increased the self-weight of motor, and the 2nd, has increased the volume of motor, can't bear the weight and the volume of motor on some specific equipment. Therefore, there is a need for a fully enclosed, light-weight, and small-volume vibration motor to meet specific equipment needs. Contents of the invention [0003] The operation method of a fully enclosed eccentric rotor vibrating motor of the present invention solves the above defects, shortens the two ends of the existing motor axis, installs waterproof covers ...

Claims

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Application Information

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IPC IPC(8): H02K5/10H02K5/22H02K1/16H02K3/12H02K1/22H02K3/04H02K7/02
CPCH02K1/16H02K1/22H02K3/04H02K3/12H02K5/10H02K5/225H02K7/02H02K2213/03Y02E60/16
Inventor 杜敏唐阳军杜磊
Owner 湖北凯龙机电有限公司
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