Protective shell based on lithium iron phosphate battery

The utility model relates to the technical field of lithium iron phosphate batteries, and discloses a lithium iron phosphate battery-based protective shell, which comprises a shell body, sliding column grooves are formed in the front, rear, left and right side surfaces of the shell body, sliding columns are uniformly and fixedly connected in the sliding column grooves, rubber seats are uniformly and fixedly connected to the bottom of the inner side surface of the shell body, and the rubber seats are fixedly connected to the rubber seats. And the top of the rubber seat is fixedly connected with a lithium iron phosphate battery seat. According to the protection shell based on the lithium iron phosphate battery, by arranging a third spring and a rubber base, the iron phosphate battery can be placed in a lithium iron phosphate battery groove and is stabilized through extrusion of a rubber extrusion pad, and when the lithium iron phosphate battery is used, the lithium iron phosphate battery can be prevented from s