Outdoor power box with self-protection function

Abstract

The invention discloses an outdoor power box with a self-protection function, and mainly relates to the field of power devices. The outdoor power box comprises an inner box body and an outer box body.One side of the inner box body is provided with a box door. The inner box body is sleeved by the outer box body. A support rod is arranged at the bottom of the outer box body. The bottom of the outerbox body is provided with an air inlet. Heat dissipation holes are arranged in the bottom and top of the inner box body and the top of the outer box body. A heat dissipation box is arranged in the outer box body. The heat dissipation box is located below the inner box body. Heat dissipation holes are arranged in the top and bottom of the heat dissipation box. A heat dissipation fan is arranged inthe heat dissipation box. An umbrella cover is arranged at the top of the outer box body. A heat dissipation channel is formed between the umbrella cover and the top of the outer box body. The bottomof the umbrella cover is lower than the top of the outer box body. The outdoor power box provided by the invention can ensure the heat dissipation demand of the power box, has a better rainproof effect, and can ensure normal operation of the power box.

Description

technical field [0001] The invention relates to the field of electric devices, in particular to an outdoor electric box with self-protection function. Background technique [0002] With the diversification of power consumption functions, the number and location of outdoor power boxes are gradually increasing. In order to facilitate the power demand near the road, a certain number of power boxes are usually set up near the green lawns beside the road. The power boxes serve as power The connected hub, the continuous work of its internal components will generate a lot of heat, so its heat dissipation is an aspect that needs to be considered. Therefore, cooling holes are usually set on the power box, but the outdoor power box will often encounter rain and snow. The baptism of rainwater can easily enter the power box from the cooling holes, affecting the normal work of internal components. Therefore, the problems of heat dissipation and rainproof of the outdoor power box are ofte...

AI Technical Summary

Problems solved by technology

[0002] With the diversification of power consumption functions, the number and location of outdoor power boxes are gradually increasing. In order to facilitate the power demand near the road, a certain number of power boxes are usually set up near the green lawns beside the road. The power boxes serve as power The connected hub, the continuous work of its internal components will generate a lot of heat, so its heat dissipation is an aspect that needs to be considered. Therefore, cooling holes are usually set on the power box, but the outdoor power box will often encounter rain and snow. The baptism of rainwater can easily enter the power box from the cooling holes, affecting the normal work of internal components. Therefore, the problems of heat dissipation and rainproof of the outdoor power box are often not compatible, so a power box with self-protection function is needed. Box to solve the above problems in actual use

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