Dynamic overheating early warning motor

Abstract

The invention discloses a dynamic overheating early-warning motor, and belongs to the field of motors, through the arrangement of a color delay early-warning strip, when the temperature is close to a stable operation temperature, a color delay layer is gradually hot-melted to present a flow state, so that the color delay layer flows and extends along the color delay early-warning strip, and meanwhile, a bamboo shoot-shaped folding pipe extends and pushes a pneumatic ball to accelerate the flow of the color delay layer; according to the color delay early warning strip, color change is rapidly presented visually, a worker is visually reminded of the risk that the temperature of the motor possibly rises abnormally, the worker can conduct manual intervention in time conveniently, and the influence of abnormal high temperature on the service life and operation stability of the motor is reduced; therefore, the surface temperature of the motor is higher than the safe operation temperature, and a worker can conveniently judge the current temperature of the motor, so that manual intervention can be performed timely.

Description

Technical field [0001] The present invention relates to the field of motors, and more particularly to a dynamic superheated warning motor. Background technique [0002] Motor (commonly known as "motor") refers to an electromagnetic device that implements electrical energy conversion or transmission based on electromagnetic induction. [0003] When the motor is working, the rotor is rotationally rotated, causing a large amount of heat to generate a large amount of heat, and the prior art is usually set to increase the heat dissipation scales on the surface of the motor to increase the heat dissipation area, and the effect of heat dissipation is achieved, but the motor will generate a lot of heat when continuous operation. , Especially large motors, it is difficult to scatter heat through heat dissipation scales, and in the prior art, the staff is difficult to perform artificial intervention when the temperature is close or stably operating at temperature, and it is difficult to al...

AI Technical Summary

Problems solved by technology

[0003] When the motor is working, the rotor rotates at high speed, which will cause the motor to generate a lot of heat. In the prior art, heat dissipation scales are usually arranged on the surface of the motor to increase the heat dissipation area and achieve the effect of heat dissipation. However, when the motor is continuously working, it will generate a lot of heat. , especially for large motors, it is difficult to dissipate the heat in time only through the heat dissipation scales, and in the existing technology, it is difficult for the staff to perform manual intervention in time when the temperature is close to or higher than the stable operating temperature, and it is difficult to alleviate the abnormal rise in time temperature, resulting in poor stability of the motor during operation, and working under abnormal temperature for a long time will also have a certain impact on its life

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