Base, atomization assembly and atomization equipment

The utility model provides a base, an atomization assembly and atomization equipment. The base is applied to the atomization assembly. The atomization assembly comprises an atomization part and an atomization core, the atomization core comprises a heating part provided with a pin, a fixing part is arranged at one end of the base and used for fixing the base in the atomization part, and a protruding part is arranged on the side wall, close to the inner wall of the atomization part, of the fixing part. The pin penetrates through a gap between the protruding piece and the inner wall of the atomization part to abut against the protruding piece. According to the utility model, pin holes are not required to be arranged, the time of manual pin perforation is saved, the accumulated tolerance caused by the assembly process is reduced, the assembly stability of the module is improved, the production assembly is simplified, and the incoming material and assembly cost is reduced. 本实用新型提供一种底座、雾化组件及雾化设备，底座应用于雾化组件中；所述雾化组件包括