A small dehumidifier for antennas in motion

Abstract

The invention discloses a small dehumidifier for mobile antennas, which comprises a housing, a dehumidification mechanism arranged in the housing and a drainpipe arranged at the bottom of the housing. The dehumidification mechanism includes a condensation sheet and a refrigeration sheet connected in sequence and a cooling fin, the cooling surface of the cooling fin is attached to the flat surface of the cooling fin, the heating surface of the cooling fin is attached to the cooling fin, a fan is arranged on the cooling fin, the condensation fin, the cooling fin, the cooling fin and the The fans are arranged in parallel along the width direction of the casing, and the casing is a casing with an opening. The invention is simple in structure, reasonable in design, small in size, low in cost, and easy to install. By setting a dehumidification mechanism, the water vapor in the humid air in the radome can be formed into condensed water and discharged from the radome, so as to keep the air in the radome dry and ensure that each Components have a good working environment and strong practicability.

Description

technical field [0001] The invention belongs to the technical field of dehumidification equipment for mobile communication antennas, and in particular relates to a small dehumidifier for mobile communication antennas. Background technique [0002] At present, with the development of science and technology, the communication antenna in motion is developing towards the compact type. The communication antenna in motion includes the radome and various components arranged in the radome. In order to ensure the normal operation of the various components in the radome, the radome It is made airtight and waterproof, which leads to large temperature difference and pressure difference inside and outside the radome. In particular, the internal temperature of the radome is high when the ship-borne mobile communication antenna is sailing on the sea surface, and the external temperature of the radome is low. With compact structure and small space, the dehumidifiers currently on the market...

AI Technical Summary

Problems solved by technology

[0002] At present, with the development of science and technology, the communication antenna in motion is developing towards the compact type. The communication antenna in motion includes the radome and various components arranged in the radome. In order to ensure the normal operation of the various components in the radome, the radome It is made airtight and waterproof, which leads to large temperature and pressure differences inside and outside the radome

In particular, the internal temperature of the radome is high when the ship-borne mobile communication antenna is sailing on the sea surface, and the external temperature of the radome is low. The structure is compact and the space is small. At present, the dehumidifiers on the market are generally large in size and expensive, so they are not suitable for use in the radome.

Therefore, there is a lack of a small dehumidifier for mobile antennas with simple structure, reasonable design, and small volume. And discharge the radome, keep the air in the radome dry, and ensure that the working environment of each component is good

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