A dust-proof and moisture-proof device for electrical appliances

Abstract

The invention provides a dust-proof and moisture-proof device for electrical products, which includes a box body, a roller, an opening, a heat dissipation and moisture-proof component, and a closed fixing component. Fixing seats are installed at the four corners of the lower end surface of the box body, and a circular shaft is installed inside the fixing seat. The rollers are installed on the circular side of the circular shaft, the opening is opened on the right end of the box, the heat dissipation and moisture-proof components are installed at the upper end of the box, and the closed and fixed components are installed at the lower end of the box. The heat dissipation and moisture-proof components include round holes, mesh boxes, suspenders, and cover plates , small cylinder, large cylinder, heat dissipation fan, air port, snap ring, filter screen, ring, card slot and perforated plate, closed and fixed components include baffle, retaining bar, moving rod, spring one, disc, bracket, fixed Rod, bead, blind hole, soft rubber pad and spring two, compared with the prior art, the present invention has the following beneficial effects: the function of moisture-proof is achieved, the heat dissipation effect is good, and the sealing of the box is convenient, and the dust-proof effect is good , Easy to move and locate.

Description

technical field [0001] The invention is a dust-proof and moisture-proof device for electrical products, which belongs to the field of electrical equipment. Background technique [0002] In the prior art, the electrical appliances are placed directly exposed to the air, and the heat is dissipated through natural heat dissipation. The heat dissipation effect is poor, and dust and moisture can easily enter the interior of the electrical appliances through the heat dissipation ports, causing damage to the electrical appliances and shortening the service life of the electrical appliances. , and the movement of large electrical appliances is inconvenient, so a dust-proof and moisture-proof device for electrical appliances is needed to solve the above-mentioned problems. Contents of the invention [0003] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a dust-proof and moisture-proof device for electrical appliances to solve the pr...

AI Technical Summary

Problems solved by technology

[0002] In the prior art, the electrical appliances are placed directly exposed to the air, and the heat is dissipated through natural heat dissipation. The heat dissipation effect is poor, and dust and moisture can easily enter the interior of the electrical appliances through the heat dissipation ports, causing damage to the electrical appliances and shortening the service life of the electrical appliances. , and the movement of large electrical appliances is inconvenient, so a dust-proof and moisture-proof device for electrical products is needed to solve the above-mentioned problems

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