Micro-atomizing assembly

The utility model discloses a micro-atomizing assembly which comprises the following components: a bearing member which is provided with a through hole; an atomizing sheet which is provided above the bearing member and is provided with a gluing part on the outer ring part, while the gluing part is provided with a plurality of glue holes and the atomizing sheet is provided with a spraying part that corresponds with the through hole of the bearing member; and a piezoelectric driving element which is correspondingly stacked on the atomizing sheet and correspondingly abuts against the gluing part of the atomizing sheet. Furthermore the piezoelectric driving element is provided with an atom outlet, wherein the diameter dimension of the atom outlet is same with that of the through hole. When the gluing part of the utility model is glued with the bearing member and the piezoelectric driving element, as a glue layer flows into and fills the glue holes of the gluing part, a strong structure jointing fixing force with