A high security power box

Abstract

The invention discloses a high-safety power supply box, which belongs to the technical field of power supply boxes. By setting a water-cooled box at the bottom of the power supply box, the air flows through the cooling liquid to cool down, and then flows through the dispersing wind plate to guide the power supply after being dehumidified by the moisture-absorbing insert. box, to improve the heat dissipation effect of the power box, and at the same time, set a pair of cooling tubes connected with the heat conduction plate in the water-cooled box. Prompt the elastic magnetic isolation capsule to expand outward to weaken the magnetic isolation effect on the upper magnetic sheet, and the upper magnetic sheet repels and pushes the lower half tube downward, prompting the lower half tube to separate from the upper half tube. At this time, the cooling fluid passes through the exposed drainage The tube is introduced into the refrigeration bag, and the saltpeter particles absorb heat and cool down when they encounter water. On the one hand, the low temperature is directly transmitted to the power box through the heat conduction plate, and on the other hand, the low temperature is transmitted to the cooling liquid, which enhances the cooling effect of the water-cooled box and further cools the air. Avoid overheating and damage to the power box.

Description

technical field [0001] The invention relates to the technical field of power boxes, and more specifically, to a high-safety power box. Background technique [0002] The power supply box is a device for storing the power supply, which prevents the power supply from being exposed to damage or theft, and the power supply box can be used to install the power supply in many occasions, expanding the scope of use of the power supply. The shell of the existing power box is generally all-plastic structure, and the heat generated by heat-generating components such as the power board is accumulated in the power box and is difficult to dissipate. [0003] In order to improve the heat dissipation effect of the power board, an aluminum radiator is generally installed on the power board, but generally the aluminum radiator and the shell are independent of each other and do not contact each other. The heat of the heating device is conducted to the aluminum radiator and then radiated to the ...

AI Technical Summary

Problems solved by technology

The shell of the existing power box is generally all-plastic structure, and the heat generated by the power board and other heating devices is accumulated in the power box and is not easy to dissipate

[0003] In order to improve the heat dissipation effect of the power board, an aluminum radiator is generally installed on the power board, but generally the aluminum radiator and the shell are independent of each other and do not contact each other. The heat of the heating device is conducted to the aluminum radiator and then radiated to the power box. In the air inside, the air temperature rises and transfers heat to the casing, and the casing dissipates the heat. This method has poor heat dissipation effect, and the temperature inside the power supply box is high, resulting in a decrease in power supply reliability. When it is difficult to maintain within the safe range, the power box will be overheated and damaged after working for a long time, which will seriously affect the safe use

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