Outdoor LED electronic screen with assisted heat-dissipating effect

Abstract

The invention discloses an outdoor LED electronic screen with auxiliary heat dissipation effect, which comprises a box body, a water inlet pipe, a water outlet pipe, a body and a ventilation device. The rear end of the box body is connected to the box door through a rotating shaft. A dust-proof ventilation net is fixed inside the front end of the cover. The box body is connected to the ground through a support column. The water inlet pipe and the water outlet pipe are respectively fixed at the lower ends of both sides of the box body. The inner edge of the box door is provided with a sealing rubber pad. The body is installed at the front end inside the box body. The outdoor LED electronic screen with auxiliary heat dissipation effect, the ventilation device can cooperate with the box door to form air convection inside the box, effectively accelerating the internal exhaust air volume, the rear end of the body is equipped with a heat dissipation coating, after being blown by the fan, the The hot air on the surface of the main body is quickly taken away. The cooling water pipe can absorb heat from the rear end of the main body to help take away the heat energy from the rear end of the main body. The rain cover can effectively block the rainwater without hindering the heat dissipation and ventilation.

Description

technical field [0001] The invention relates to the technical field of LEDs, in particular to an outdoor LED electronic screen with auxiliary heat dissipation effect. Background technique [0002] In the rapid development of today's modern information society, outdoor LED electronic screens have penetrated from commercial applications such as public information display to consumer multimedia applications, and can be seen in the suburbs and along major highways. [0003] However, in high temperature summer, the outdoor working environment of the LED electronic screen is relatively harsh, and the LED electronic screen itself will generate a lot of heat when it is working. It was burnt out, which eventually caused the display system to fail to work normally. However, there is no LED electronic screen cooling device in the market. If a split air conditioner is used to absorb the heat of the LED electronic screen, although there is a certain cooling effect, the split air conditio...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an outdoor LED electronic screen with auxiliary heat dissipation effect to solve the problem that most of the original LED electronic screens have large heat and difficult to dissipate heat when they work outdoors in summer. The split air conditioner is used to absorb the heat of the LED electronic screen, but the energy consumption is large during operation and the refrigerant Freon will cause damage to the atmospheric environment.

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