Waterproof and dustproof mechanism of intelligent controller

The utility model provides a waterproof and dustproof mechanism of an intelligent controller. The waterproof and dustproof mechanism comprises an upper shell, a silica gel sleeve used for installing acontrol panel, and a lower shell fixedly connected with the upper shell. The silica gel sleeve is installed in the upper shell in a close fit mode. Wherein the outer side wall of the periphery of thesilica gel sleeve is in sealed contact connection with the inner wall of the upper shell, the upper shell is provided with a connecting hole used for installing an external key, the lower shell is provided with a positioning protruding part which is integrally annular, and the positioning protruding part abuts against the bottom of the silica gel sleeve. The outer side wall of a silica gel sleeveof the waterproof and dustproof mechanism of the intelligent controller is in contact with the inner wall of an upper shell in a sealed mode, a control panel is installed in the silica gel sleeve, and a positioning protruding