Vehicle air conditioner compressor that leakproofness is good

The utility model discloses a vehicle air conditioner compressor that leakproofness is good, including the body, protecgulum and back lid, this protecgulum covers the front and back both ends of being fixed in the body respectively with the back, the periphery equipartition of this protecgulum has a plurality of first screw holes, the periphery equipartition of this back lid has a plurality of second screw holes, each second screw all is connected through a stay bolt and the first screw hole that corresponds, and the sealed face inward flange in the rear end of protecgulum is equipped with preceding bulge loop, should support on the preceding seal gasket in the body by preceding bulge loop, the front seal face inward flange of this back lid is equipped with the back bulge loop, this back bulge loop supports on the back seal gasket in the body. Through soaking earlier the tapping and form and do not have a threaded holes and second screw hole that soaks glue permeation water again of glue permeation water to b