Wave energy profile observation buoy based on underwater wireless charging

The utility model discloses a wave energy profile observation buoy based on underwater wireless charging. The buoy sequentially comprises a water surface system, a mooring cable, an upper limiting block, a profile observation platform, a lower limiting block and an anchor block from top to bottom, the bottom of the water surface system is connected with the mooring cable, an upper limiting block is fixed to the upper portion of the mooring cable, a lower limiting block is fixed to the lower portion of the mooring cable, the section observation platform is arranged on the mooring cable and can climb up and down between the upper limiting block and the lower limiting block, and an anchor block is fixed to the bottom end of the mooring cable. The section observation platform provided by the utility model adopts an inductive coupling data synchronous transmission technology to realize data transmission, does not need to be directly electrically connected with a water surface platform system, can freely rotate alo