Mute motor with an inner shell cooling function

Abstract

The invention discloses a mute motor with an inner shell cooling function. The mute motor comprises a motor shell body, a radiating fin body, a substrate and a bottom sleeve, wherein the radiating finbody is arranged on the outer wall of the motor shell body; the upper end surface of a sliding sleeve is connected with the bottom portion of an ejector rod; the top portion of the ejector rod is arranged on the inner side of a supporting leg; the bottom end of the supporting leg is arranged in a mounting plate; the side of the bottom portion of the supporting leg is attached to a second workingpiece; the second working piece is fixed in the mounting plate; inner grooves are formed at the lower end surface of the mounting plate and the upper end surface of the substrate; balls are arranged in the inner grooves; and the substrate is fixed in the bottom sleeve. The mute motor with an inner shell cooling function adopts a novel structural design to perform effective heat dissipation for themotor shell body while being equipped with a sound structure, and design a shock-absorbing structure with a good use effect to perform effective absorption of the shock generated when the motor is operated so as to reduce the generated noise.

Description

technical field [0001] The invention relates to the technical field of silent motors, in particular to a silent motor with an inner casing cooling function. Background technique [0002] Silent motor is a motor that produces lower noise and vibration than ordinary motors. Its internal parts are processed with higher precision and are usually equipped with a shock-absorbing and noise-reducing structure. Due to its low noise characteristics, silent motors are widely used. Applied to many equipment and machinery installed and used indoors, it greatly reduces the impact on the indoor sound environment when related equipment and machinery work. [0003] With the continuous installation and use of silent motors, it is found that the existing silent motors still have the following problems: [0004] 1. Traditional silent motors simply add foam and other materials to reduce the sound transmitted during work, and the noise reduction effect is not good, and the noise reduction materi...

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a silent motor with the function of cooling the inner shell, so as to solve the problems that the noise reduction material installed in the above background technology will affect the heat dissipation of the motor itself, the design of the shock absorption structure is simple, and the shock absorption effect is poor

Images