Patent attributes
An atomization assembly and an electronic cigarette, the atomization assembly comprising an atomization core and an e-liquid cup assembly, the e-liquid cup assembly comprises an e-liquid storage sleeve and a vent pipe, and an e-liquid storage cavity is formed between them; the atomization core comprises an atomization sleeve and a heating wire assembly, a first e-liquid guide hole allowing e-liquid to flow is formed on a side wall of the atomization sleeve; the atomization core further comprises an e-liquid inlet control structure sleeved in the atomization sleeve rotatably or movably in an axial direction of the atomization sleeve, openings for mounting the heating wire assembly are arranged on the e-liquid inlet control structure, when the e-liquid inlet control structure is rotated or axially moved, the opening and the first e-liquid guide through-hole are communicated or completely staggered, so as to open or close the first e-liquid guide through-hole.
