Deodorizing and sterilizing equipment special for refrigerator

The invention relates to the technical field of deodorization and sterilization equipment, and discloses deodorization and sterilization equipment special for a refrigerator, which solves the problem that water vapor in the refrigerator easily enters a USB jack at present, and comprises an equipment shell, the top of the equipment shell is provided with a power key, and the front side of the equipment shell is provided with the USB jack. Exhaust ports are formed in the back face of the equipment shell at equal intervals, a protection mechanism is installed at the bottom of the equipment shell, and supporting columns are fixedly connected to the bottom of the equipment shell at equal angles; according to the invention, through cooperation between the handle and the disc and cooperation between the movable rod and the sleeve, the movable plate can move and the spring can be stretched, through cooperation between the movable plate and the connecting rod and the connecting block, the rubber block can move and rot