Sound box socket with dustproof function

The invention discloses a sound box socket with a dustproof function, and relates to the technical field of sound box sockets. The sound box socket comprises a sound box socket body and a shielding protection cover, the shielding protection cover can be arranged on the sound box socket body in a sliding and sleeving mode, the shielding protection cover is provided with a fixing mechanism used in cooperation with the sound box socket body, and one side of the shielding protection cover is detachably provided with a dustproof mechanism and a dust blocking mechanism which are used in cooperation with the sound box socket body. A limiting mechanism used in cooperation with the dustproof mechanism is arranged at the lower end of the shielding protection cover. Through cooperative use of the shielding protection cover and the fixing mechanism, the periphery of the sound box socket body can be covered and shielded, and convenience is provided for installation and disassembly of the shielding protection cover, so tha