The electronic controlled box that have a moduler air dryer in hot and humid environment

摘要

The present invention relates to an electronic control enclosure having a modular dehumidification device applicable to a high temperature and high humidity environment, and in which the inside and the outside of the electronically controlled enclosure are easily corroded in an environment such as a tropical region with high temperature and humidity, It was developed to prevent abnormal operation from occurring. An overflow prevention bending part for mounting an electromagnetic part and forming a water storage part folded vertically upward along the inner edge of the module mounting hole and capable of storing water on the bottom surface, And a drain pipe connecting the water storage unit and the vertical lower portion to discharge the tapped water; A thermoelectric element mounted on the module mounting hole and formed in a thermoelectric semiconductor when a current flows through the thermoelectric semiconductor, the thermoelectric element having a heat absorbing portion formed on a top surface thereof and a heat generating portion formed on a bottom surface thereof by a Peltier effect; a bottom surface closely contacting the top surface of the thermoelectric element; A first fan mounted on the upper end of the heat absorbing block to supply the air inside the enclosure to the cooling fins of the heat absorbing block, and a plurality of heat exchangers And a dehumidifying module including a heat generating block formed with a fin and a second fan installed at a lower portion of the heat generating block to supply outside air to a heat exchanging pin of the heat generating block. And an electronic control enclosure having a modular dehumidifier.