Intelligent cooling and dehumidifying switch cabinet

The utility model discloses an intelligent cooling and dehumidifying switch cabinet, which comprises a cabinet body, a heat insulation plate, a first frequency conversion fan, a second frequency conversion fan, a controller, a temperature sensor, a humidity sensor, a cooling and dehumidifying mechanism, a first main pipeline and a second main pipeline, the heat insulation plate is located on the lower portion of the cabinet body and divides the cabinet body into an upper cavity and a lower cavity. The temperature sensor and the humidity sensor are arranged in the upper chamber; the first frequency conversion fan, the cooling and dehumidifying mechanism and the second frequency conversion fan are sequentially arranged in the lower cavity from left to right; the first main pipeline is communicated with an inlet of the first frequency conversion fan; the first main pipeline is communicated with a plurality of first branch pipe air suction ports; the second main pipeline is communicated with an outlet of the seco