Outdoor communication cabinet suitable for wet and cold areas

Abstract

The invention discloses an outdoor communication cabinet suitable for a wet and cold area and belongs to the technical field of communication equipment, under normal conditions, a sealed heat preservation cabinet body is in a sealed and heat preservation state, the influence of the external environment on the interior of the sealed heat preservation cabinet body can be effectively reduced, and when the temperature in the sealed heat preservation cabinet body is high, the interiors of the external heat dissipation rod, the heat insulation broken guide cylinder and the internal heat sensing cylinder can be automatically adjusted, so the interior of the sealed heat preservation cabinet body can be in heat conduction connection with the external environment under the heat conduction effect of the internal heat sensing cylinder, the external heat dissipation heat conduction rope, the connection heat transfer rod and the external heat dissipation rod, heat in the sealed heat preservation cabinet body can be quickly dissipated, and electrical components in the cabinet are prevented from being damaged due to the high temperature generated by their own operation; when heat in the sealed heat preservation cabinet body is dissipated, the displacement piston block and the like can be automatically reset, so adjustment of heat dissipation in the sealed heat preservation cabinet body can be repeatedly triggered and carried out, and practicability is improved.

Description

technical field [0001] The invention relates to the technical field of communication equipment, and more specifically relates to an outdoor communication cabinet suitable for humid and cold areas. Background technique [0002] Outdoor communication cabinet is a kind of outdoor cabinet, which refers to the cabinet made of metal or non-metal materials directly under the influence of natural climate, and does not allow unauthorized operators to enter and operate. It provides wireless communication stations or wired network station workstations. Equipment for outdoor physical work environments and safety systems. [0003] Outdoor communication cabinets need to withstand the intrusion of the external environment. For some outdoor communication cabinets used in humid and cold areas, due to the low ambient temperature and high air humidity, outdoor communication cabinets not only need to pay attention to heat preservation to prevent the low temperature inside the cabinet from affec...

AI Technical Summary

Problems solved by technology

[0004] In the prior art, outdoor communication cabinets used in humid and cold areas usually use thermal insulation materials to make the cabinet body to prevent the temperature inside the cabinet from being low. At the same time, the cabinet body is also sealed to prevent moisture. Air enters, and the above heat insulation and sealing treatment methods can greatly reduce the intrusion of the external environment on the cabinet, but at the same time will greatly reduce the heat dissipation efficiency of the cabinet, because the operation of the cabinet will generate a certain amount of heat. When the temperature is high, due to the low heat dissipation efficiency, the heat conduction heat cannot be dissipated in time, so that the electronic components in the cabinet will be damaged due to the high temperature generated by its own operation, and there are deficiencies.

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