Rotary vane type automotive air -conditioning compressor

The utility model discloses a rotary vane type automotive air -conditioning compressor, including the cylinder block, it is cylindric that the cylinder block is the closed one end open -ended of one end, and cylinder block peripheral?surface evagination is provided with the installation journal stirrup of taking the mounting hole, and the cylinder block open end is provided with the mating flange dish and the butt joint is provided with preceding lid, is provided with the suction hole on the preceding lid, is provided with the exhaust hole in the cylinder block, a serial communication port, cylinder block peripheral?surface is close to mating flange dish position and mating flange coils the circumference strengthening rib that the interval was provided with at least round evagination. The utility model has the advantages of simple structure, it is easy to assemble, can reduce the vehicle noise, improve vehicle riding comfort. 本实用新型公开了种旋叶式汽车空调压缩机，包括气缸体，气缸体呈端封闭端开口的圆筒状，气缸体外周表面外凸设置有带安装孔的安装支耳，气缸体开口端设置有对接法兰盘并对接设置有前