Box-type transformer

Abstract

The invention discloses a box-type transformer. The box-type transformer comprises a box-type transformer main body 1; a component chamber comprises a top plate; a rainproof shield 5 is arranged on the top plate; the rainproof shield comprises a connecting support 51, a connecting plate 52, an arc-shaped rain shielding cover 53 and a side square plate 54; the connecting support is arranged above the top plate; the connecting support is connected with the top plate and the connecting plate through bolts; the arc-shaped rain shielding cover 53 is arranged above the connecting plate; the side square plate is arranged below the connecting plate; the side square plate is arranged to be a shutter-shaped partition plate; anti-collision rubber protrusions are arranged on the side square plate; theside square plate is arranged on the two side faces and the rear face of the box-type transformer; a tool containing chamber 6 is arranged on the lower right side of the control chamber and providedwith an insulating partition plate 61, and a heat dissipation pipe (9) is arranged on the inner side wall of the transformer main body 1; and a fan placement chamber 7 is arranged above the box-type transformer main body, a cooling fan 71 is installed in the fan placement chamber and fixedly connected with the top plate, and four LED lamps 8 are symmetrically arranged at the four corners of the upper portion of the box-type transformer main body.

Description

technical field [0001] The invention relates to the technical field of transformers, in particular to a box-type transformer. Background technique [0002] The box-type transformer is a traditional transformer designed in a box-type housing. It has the advantages of small size, light weight, low noise, and low power consumption. It adopts a fully enclosed structure, compact structure, and beautiful appearance design. It is widely used in Factories, mines, enterprises, schools, residential areas and commercial centers and other places. However, the single heat dissipation method in the prior art may easily cause heat dissipation dead angles, resulting in overheating of some components and affecting the normal operation of the transformer. Moreover, the box-type transformer is installed outside during use. When a large pressure acts on the surface of the box-type transformer, because the shock absorption effect of the existing box-type transformer is poor, when the surface su...

AI Technical Summary

Problems solved by technology

However, the single heat dissipation method in the prior art is likely to cause heat dissipation dead angles, resulting in excessive temperature of some components and affecting the normal operation of the transformer

Moreover, the box-type transformer is installed outside during use. When a large pressure acts on the surface of the box-type transformer, because the shock absorption effect of the existing box-type transformer is poor, when the surface suffers a large When the pressure is high, it is easy to cause damage to the box-type transformer and shorten the service life of the box-type transformer

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