Outdoor electronic newspaper stand and fast cooling device thereof

Abstract

Provided are an outdoor electronic newspaper stand and a fast cooling device of the outdoor electronic newspaper stand. The cooling device comprises a first face plate, a second face plate, a third face plate, a fourth face plate, an air supply opening, an air return opening, an air inlet, an air outlet and a heat exchange component. The first face plate and the second face plate are opposite, the third face plate and the fourth face plate are opposite, and the third face plate and the fourth face plate are adjacent to the first face plate and the second face plate. The air supply opening is formed in the first face plate and is close to the fourth face plate, the air return opening is formed in the first face plate and is close to the third face plate, the air inlet is formed in the second face plate and is close to the fourth face plate, the air outlet is formed in the second face plate, and the heat exchange component is arranged between the first face plate and the second face plate. According to the technical scheme, the fast cooling device is low in power consumption and low in cost, and a condensation phenomenon cannot occur when electronic equipment is cooled.

Description

Technical field [0001] The invention relates to an outdoor electronic newspaper reading column and a fast heat dissipation device thereof. Background technique [0002] With the rapid development of electronic technology and integrated circuits, the total power density of electronic components has increased significantly while the physical size has become smaller and smaller, and the heat flux density has also increased, and the internal temperature of electronic components has continued to rise. Zhou Zhizhi, in the working process of electronic components, the temperature of electronic components and the external environment will cause the temperature of electronic components to rise continuously. Under ultra-high temperature conditions, electronic components will experience thermal failure, that is, due to thermal factors. As a result, electronic components completely lose their electrical functions. Therefore, effectively solving the heat dissipation problem of electronic comp...

AI Technical Summary

Problems solved by technology

For electronic equipment, more than half of the failures of electronic equipment are caused by overheating. With the increase of temperature, the failure rate of electronic equipment increases exponentially, and the poor heat dissipation of electronic equipment also hinders the electronic equipment. The development of equipment towards miniaturization and light weight

In addition, for electronic equipment, in addition to thermal failure, if the ambient temperature of the electronic equipment is too low, the electronic equipment will also fail and cannot work normally.

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