Heat dissipation system of passive distribution box

Abstract

The invention discloses a heat dissipation system of a passive distribution box, which comprises a box body and a heat triggering mechanism, wherein the box body is arranged on the ground, the box body is internally provided with a heat dissipation chamber, the inner walls of the two sides of the heat dissipation chamber are both provided with mounting ports, the upper ends of the two mounting ports are both provided with rotating grooves, the inner top of the heat dissipation chamber is fixedly connected with a liquid storage box and two mounting blocks, and the two mounting blocks are fixed to the two sides of the liquid storage box; and the heat triggering mechanism comprises cooling liquid filled in the liquid storage box, sliding grooves are formed in the opposite sides of the two mounting blocks, an air inlet is formed in the inner bottom of each sliding groove, and a sliding plate used for sliding left and right is arranged in each sliding groove. In the using process of the heat dissipation system, active heat dissipation is achieved through heat gathered in the distribution box, and an auxiliary mechanism is further arranged, so that the heat dissipation effect is good.

Description

Technical field[0001]The present invention relates to the field of distribution boxes, in particular to a heat dissipation system of a passive distribution box.Background technique[0002]The distribution box has allocated electric energy, which is convenient for the opening and opening operation of the circuit. It has a high safety protection level. It can an intuitive display circuit's feature, and the distribution box has the most important role in our lives;[0003]The problem of heat dissipation of the distribution box has always been ill, and now there are two types of heat dissipation, one is used to passively dissipate heat, which is usually opened on both sides of the distribution box. In the ventilation heat, the heat dissipation is poorly heat dissipation, and the distribution box is substantially in the working state, so the heat dissipation method often occurs insufficient heat, but causes the internal heat of the distribution box to accumulate The internal components of th...

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Problems solved by technology

[0003] The heat dissipation problem of the distribution box has always been criticized by it. The current distribution box generally has two heat dissipation methods. One is passive heat dissipation. Usually, multiple vents are opened on both side walls of the distribution box. It is used for ventilation and heat dissipation, but the heat dissipation effect of this heat dissipation method is poor, and the distribution box is basically in the working state all the time, so this heat dissipation method often has insufficient heat dissipation, which makes the internal heat of the distribution box accumulate, and eventually leads to distribution The internal components of the electric box are in a high-temperature working state for a long time, and the service life is reduced;

[0004] The other is active heat dissipation, which is generally driven by electric energy. During continuous use, the loss of electric energy is more serious.

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