Multi -functional dust real -time detection appearance

The utility model relates to a multi -functional dust real -time detection appearance, including the detector box, be equipped with the recess on the detector box, the bottom is equipped with the bossin the recess, the both sides of boss are equipped with the draw -in groove, be equipped with the detection sensor in the recess, the side of detecting the sensor is equipped with the mounting panel,swivelling joint has the rotor plate on the mounting panel, the one end of rotor plate is equipped with the joint that corresponds with the draw -in groove, the other end and detect the casing of sensor between spring coupling through the compressed, one side that the boss was kept away from to the detection sensor is equipped with the filter screen, filter screen swing joint is in the inner wallof recess, it can be with its inside and external barrier film of keeping apart to be equipped with in the recess. The utility model discloses can make things convenient for quick change to detect the sensor to can keep apart