Double-layer ventilated embedded power supply distribution control box

Abstract

The utility model discloses a double-layer ventilated embedded power supply distribution control box, which comprises a box body embedded into a wall body, the box body comprises a two-layer structure of an inner box body and an outer box body, a certain space is reserved between the inner box body and the outer box body, and the space forms an air supply channel; the inner box body is used for installing electrical components, and a first air outlet hole communicated with the inner box body and a second air outlet hole communicated with the air supply channel are formed in the upper end of a panel of the box body. And a first air inlet hole communicated with the inner box body and a second air inlet hole communicated with the air supply channel are formed in the lower end part of the panel of the box body. The cooling device is simple in structure, natural ventilation cooling is achieved, and noise caused by arrangement of an exhaust fan is avoided.

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