Energy-saving motor with heat dissipation function

Abstract

The invention discloses an energy-saving motor with a heat dissipation function, and relates to the technical field of energy-saving motors, the energy-saving motor comprises a front shell, a stator, a rotor and a transmission shaft are arranged in the front shell, the two ends of the transmission shaft penetrate through the front shell and extend to the outside of the front shell, and a rear shell is fixedly arranged at the left end of the front shell. The left end of the transmission shaft extends into the rear shell, a trigger type transmission mechanism is arranged in the rear shell, the left end of the transmission shaft drives the trigger type transmission mechanism to rotate, and an air cooling heat dissipation mechanism is detachably arranged on the left side of the trigger type transmission mechanism. And a water-cooling heat dissipation mechanism is arranged between the trigger type transmission mechanism and the air-cooling heat dissipation mechanism. According to the invention, the air-cooling heat dissipation mechanism and the water-cooling heat dissipation mechanism can be prevented from invalid work when the device can automatically dissipate heat in a low-temperature environment, so that the situation that the power of the device is reduced due to invalid work is avoided, and the normal use of the device is ensured.

Description

Technical field [0001] The present invention relates to the field of energy-saving motor technology, in particular to an energy-saving motor having a heat dissipation function. Background [0002] The motor will generate a lot of heat inside the working process, which in turn will lead to a significant increase in the overall temperature of the motor, the energy consumption of each component of the system will increase, the efficiency will be reduced, and even lead to the burning of the motor when it is serious, so the heat dissipation of the motor is very important, and the heat dissipation of the motor mainly depends on its own conduction and radiation, and some motors rely on external water cooling or external air cooling for forced heat dissipation. [0003] Patent Application Publication No. CN 111799949 A invention patent discloses an energy-saving motor with heat dissipation function, comprising a motor body, the left side of the motor body is fixed with a rear end cover,...

AI Technical Summary

Problems solved by technology

[0006] The above-mentioned structure uses the motor shaft as power, and there is no need to install additional electrical appliances, but using the motor shaft as power will weaken the power of the motor body, and due to changes in the ambient temperature, when the outside world is in a low-temperature environment, the external environment can already It satisfies the heat dissipation of the motor, but because the motor shaft needs to drive the cooling fan to rotate, so in this case, while the cooling fan is working ineffectively, the power of the motor body is also reduced, which affects the normal use of the motor

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