Lead acid battery lid leak protection structure

The utility model relates to a lead acid battery lid leak protection structure, the motor end cap comprises a cover body, the upper surface of lid is equipped with down sunken cavity, be equipped with a plurality of filling opening in the cavity, the below of every filling opening communicates has a single -cell battery groove, it is equipped with the relief valve all to overlap on the filling opening, two inner broadside on of cavity call to be equipped with the fender rib of C shape, and seamless at the bottom of the two chamber walls that keep off ribs and cavity, the chamber, a plurality of filling opening surround in two and keep off between ribs and the cavity, all be equipped with the first sour cotton piece of inhaling between the interior end wall of fender rib and cavity, the open -top of cavity seals through the cover plate, keep off and being equipped with for carminative clearance between rib top and the cover plate. The fender rib that C appeared is set up to this lead acid battery lid leak prot