Patent ID: 7669782

Claim:
A liquid atomizer for atomizing liquid and applied in an atomizing device having a through hole, comprising: a body having a cavity for storing liquid to be atomized, an accommodating space and the through hole provided on one side of the body a vibrating element having a first hole corresponding to said through hole, wherein said vibrating element is a piezoelectric plate; a spray plate having a plurality of spraying holes corresponding to said first hole and connected with said vibrating element; and a structure element having a second hole in one of shapes of bowel, fillet or chamfer corresponding to said plurality of spraying holes of said spray plate and connected with said spray plate so that said spray plate is secured between said vibrating element and said structure element with adhesive; said vibrating element, said spray plate and said structure element being assembled in the accommodating space of said atomizing device to atomize the liquid via said spraying holes of said spray plate.