Waterproof and moisture-proof power box with cooling function

Abstract

The invention discloses a waterproof and moisture-proof power box with a cooling function. The waterproof and moisture-proof power box comprises a shell and a power box body, the power box body is arranged in the shell, two liquid storage boxes are respectively arranged on the inner wall of the shell and are respectively communicated with liquid delivery pipes, each liquid delivery pipe is communicated with a first cooling pipe set, a second annular pipe in the first cooling pipe set is connected with a second cooling pipe set through a first guide pipe, a first annular pipe in the second cooling pipe set is connected with a third cooling pipe set, a second annular pipe in the third cooling pipe set is connected with a fourth cooling pipe set through a third guide pipe, a first annular pipe in the fourth cooling pipe set is connected with an S-shaped guide pipe, each S-shaped guide pipe is connected with a circulating pump, each circulating pump is connected with a connecting guide pipe, and the connecting guide pipes are connected with the corresponding liquid storage boxes. By the arrangement, adverse effect of sleet humid weather on the power box is effectively reduced, circulating flow of cooling liquid on the outer wall of the power box is utilized to take away heat around the power box, and the cooling function on the power box is achieved.

Description

technical field [0001] The invention relates to the technical field of electric equipment, in particular to a waterproof and moisture-proof power box with heat dissipation function. Background technique [0002] A power box is a box in which electrical appliances and their wiring are placed to distribute electrical energy. Collectively referred to as the power distribution center. With the rapid development of power technology, the cabinets for installing various electrical components such as power boxes and distribution cabinets have also been fully developed. [0003] However, in rainy and snowy weather, external rain and snow can easily enter the power box, causing the electrical components and wires in the power box to be affected by rain or wet weather and cause problems such as rust and short circuit, which not only affect the electrical components in the power box. The normal use of electrical components even has certain potential safety hazards. The electrical comp...

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Problems solved by technology

[0003] However, in rainy and snowy weather, external rain and snow can easily enter the power box, causing the electrical components and wires in the power box to be affected by rain or wet weather and cause problems such as rust and short circuit, which not only affect the electrical components in the power box. The normal use of electrical components even has certain potential safety hazards. The electrical components in the existing power box usually generate a certain amount of heat during operation. Since the power box is a closed environment and the ventilation environment is poor, the power box The heat is not easy to dissipate, which will have a bad effect on the electrical components in the box

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