Novel electrical connection plug

The utility model discloses a novel electrical connection plug, and relates to the technical field of shell conduction. The plug comprises a plug body, a connector body and a dismounting cylinder, one end of the plug body is movably connected with the connector body, one end, far away from the connector body, of the plug body is movably connected with the dismounting cylinder, one end of the plug body is fixedly provided with a connecting column, and the outer side of the connecting column is fixedly provided with clamping blocks which are symmetrically distributed; according to the technical scheme, the plug body is rotated, the plug body drives the connecting column to rotate, the connecting column drives the clamping block to rotate, then the clamping block is aligned with the bayonet, the connecting column and the clamping block are inserted into the bayonet and the clamping groove, and then the plug body is fixed by rotating; when the clamping block is aligned with the bayonet, the spring is driven by th