Micro motor with noise reduction function

Abstract

The invention relates to the field of motor processing and manufacturing, and discloses a micro motor with a noise reduction function. The first protective shell is arranged in the first protective shell and the second protective shell, a first motor is arranged in the middle of the interior of the first protective shell, and a cooling fan is fixedly connected to the top end of the first motor; one side of the interior of the first protective shell is fixedly connected with the water cooling structure, and the water cooling structure comprises a protective shell; the opening and closing structure is arranged at one end of the second protective shell; and the top end and the bottom end of the side, close to the second protective shell, of the opening and closing structure are fixedly connected with the reinforcing structures. The sound insulation cover has the beneficial effects that the sealing cover is convenient to open and close by designing the opening and closing structure on the sound insulation cover, the working efficiency of the sealing cover can be guaranteed, maintenance by a maintainer can be facilitated, and the purpose of sound insulation is achieved due to the fact that the two layers of protection plates are different in density.

Description

technical field [0001] The invention relates to the field of motor production and manufacturing, in particular to a micro motor with noise reduction function. Background technique [0002] The motor will generate noise during use, but there are many reasons for the motor to generate noise, such as damage to the cooling fan of the motor or scratching the motor casing, unstable fixing of the motor, and uneven ground. [0003] There are many reasons for motor noise, among which air noise, mechanical noise, mechanical resonance and motor aging load are common noise-generating factors, and traditional devices cannot target different motor noise causes to solve the problem; [0004] There are many reasons for motor noise. Although targeted solutions can solve the root problem, the cost is high. In the case of limited conditions and time constraints, traditional devices cannot solve the noise problem at one time. Contents of the invention [0005] The object of the present inven...

AI Technical Summary

Problems solved by technology

[0003] There are many reasons for motor noise, among which air noise, mechanical noise, mechanical resonance, and motor aging load are common factors that generate noise. Traditional devices cannot target different causes of motor noise. Solve the problem;

[0004] There are many reasons for motor noise. Although targeted solutions can solve the root problem, the cost is high. In the case of limited conditions and time constraints, traditional devices cannot solve the noise problem at one time.

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