Direct-flowing wind radiation device and communication device

Abstract

Provided is a direct-flowing wind radiation device for a communication device. The radiation device comprises an air intake apparatus arranged at the air inlet of the communication device, wherein the air intake apparatus includes an inlet channel arranged along the gravity direction or in a direction forming an acute angled with the gravity direction, wherein the inlet channel has an opening lower than the air inlet of the communication device for allowing air current to enter the inlet channel through the opening; a filter module is arranged inside the inlet channel, wherein the filter module comprises a basal body and grass-shaped fiber; and the basal body clings to the side wall of the inlet channel and the root of the grass-shaped fiber is fixed upon the basal body while the tip of the grass-shaped fiber is suspended inside the inlet channel of the air intake apparatus and the tip is placed transversely inside the inlet channel along the cross section direction of the inlet channel. The invention also provides a piece of corresponding communication equipment. The direct-flowing wind radiation device in the invention embodiment has the function of automatically removing dust and can save users from maintenance or prolong maintenance period, thereby decreasing maintenance cost.

Description

Technical field [0001] The present invention relates to the field of communication technology, in particular to a direct ventilation heat dissipation device and communication equipment. Background technique [0002] The heating of the communication equipment will cause the performance of the equipment to decrease or even be damaged. In order for the communication equipment to work normally, the heat dissipation problem of the communication equipment must be solved and the temperature of the communication equipment must be within the allowable range. [0003] There are three commonly used heat dissipation schemes, including air conditioning, heat exchanger and direct ventilation. Among them, the air conditioner and the exchanger have high energy consumption, large volume, poor reliability, and poor maintainability. Direct ventilation heat dissipation is the use of outdoor fresh air to directly dissipate the communication equipment, so the equipment working environment is better, a...

AI Technical Summary

Problems solved by technology

The filtration efficiency of the air-permeable membrane is high, but the resistance of the air-permeable membrane increases with the increase of the wind force, and the wind resistance effect is obvious. In areas with large wind and sand, the air-permeable membrane will soon be blocked by dust and require maintenance, resulting in a long maintenance cycle. short

[0006] The above-mentioned existing direct ventilation heat dissipation device has a short maintenance period, requires frequent maintenance, and has high maintenance costs

Images