Shutter structure of five-jack socket

The utility model discloses a shutter structure of a five-jack socket. The shutter structure comprises a face plate, a pressure plate, an inserting sleeve component and a base which are sequentially arranged, wherein, an upper shutter and a lower shutter are arranged on the pressure plate; the middle of the upper shutter and that of the lower shutter are propped against each other through a return spring; a first grounded jack corresponding to the grounded inserting sleeve of the inserting sleeve component is formed on the pressure plate; and a second grounded jack corresponding to the first grounded jack is formed on the upper shutter. The shutter structure has greatly improved safety performance, and has the advantages of more simple and reasonable structure, convenience in production and manufacturing, and better practicability compared with a conventional five-jack socket with double shutters.