The invention discloses a fixed scroll of an automobile air conditioner compressor. The fixed scroll comprises a body, a boss and a scroll wrap and is characterized in that the boss is arranged on theupper surface of the body, and the scroll wrap is arranged on the lower surface of the body; the body comprises a circular end face and a lateral wall located at the bottom of the end face; the bottom of the scroll wrap is provided with a plurality of oil storage holes for placing solid-state engine oil, and each oil storage hole is provided with a filter screen piece. The fixed scroll has the advantages that a filter screen filters gas-state engine oil mixed in gas, the gas-state engine is retained in a cavity formed by an orbiting scroll and the fixed scroll, and engine oil consumption is reduced; an elastic piece and a pressing piece guarantee the sealing performance of the center of the scroll wrap and effectively lower the pressure intensity of the center of the scroll wrap when thepressure intensity exceeds a threshold, the balance of the orbiting scroll and the fixed scroll is guaranteed, and safety performance is increased.