Outdoor moisture-proof power distribution cabinet

The utility model discloses an outdoor moisture-proof power distribution cabinet, which comprises a cabinet body, and further comprises a circulating dehumidification mechanism and a cooling heat conduction mechanism which are arranged on the cabinet body. The utility model belongs to the technical field of power distribution cabinets, and particularly relates to a power distribution cabinet which is provided with a drying pipe, uses an air pump to introduce air in a cabinet body into the drying pipe, circulates the air, improves the air drying effect, can filter and remove dust in the air in the cabinet body through a slot and a filter screen plugboard, reduces the influence of dust on components, and improves the power distribution efficiency. According to the outdoor moisture-proof power distribution cabinet, by arranging the refrigerator and the circulating pipe, heat exchange and cooling can be carried out on air in the circulating process, the heat dissipation efficiency of the cabinet body is improved,