Battery circuit reverse connection protection control device

The utility model provides a battery circuit reverse connection protection control device, which relates to the field of battery circuit protection and comprises a device main body, a mounting plate is arranged on the rear side of the device main body, a control button is arranged on the front side of the device main body, a guide rail is arranged on the front side of the device main body, and a dustproof assembly is slidably connected to the inner side of the guide rail. The dustproof assembly comprises a sliding block, a baffle is welded to the inner side of the sliding block, a through hole is formed in the lower side of the baffle, a connecting cavity is formed in the rear side of the through hole, a front cushion block and a rear cushion block are arranged in the connecting cavity, a fastening bolt penetrates through the middle of the front cushion block and the middle of the rear cushion block, and a bottom plate is in threaded connection with the lower end of the fastening bolt. And a mounting cavity i