Two air inlet list air -out direct currents fill scattered hot air duct structure of electric pile

Two air inlet list air -out direct currents fill scattered hot air duct structure of electric pile relates to the electric vehicle supply equipment field. Including filling the electric pile switch board, install DC power supply module in filling the electric pile switch board, fill the both sides face and trailing flank of electric pile switch board on, the position that corresponds with DC powersupply module is provided with a heat radiation window respectively, heat radiation window's inboard correspondence respectively is provided with square insertion slot, board -like air cleaner has planted in the square insertion slot. The utility model discloses a mode of two air inlet list air -out, the charge in -process of module oepration at full load of the effectual high voltage direct current of assurance, satisfy waterproof dirt -proof requirement outside, still satisfy adopt outer tripe on requirement and the door plant of intake the mode relatively, air inlet area can increase by 1times at least, make high