Atomization assembly, atomizer, and electronic atomization device

Abstract

An atomization assembly includes: an atomization base provided with an atomization space, at least one condensation slot, and a liquid storage space, the at least one condensation slot being arranged at an outer periphery of the atomization base, the atomization space and the liquid storage space being separated by a partition wall on the atomization base; and a liquid storage structure arranged in the liquid storage space, the liquid storage space being communicated to the atomization space through the at least one condensation slot, the liquid storage structure storing liquid collected by the at least one condensation slot.

What is claimed is: 
     
         1 . An atomization assembly, comprising:
 an atomization base provided with an atomization space, at least one condensation slot, and a liquid storage space, the at least one condensation slot being arranged at an outer periphery of the atomization base, the atomization space and the liquid storage space being separated by a partition wall on the atomization base; and   a liquid storage structure arranged in the liquid storage space, the liquid storage space being communicated to the atomization space through the at least one condensation slot, the liquid storage structure being configured to store liquid collected by the at least one condensation slot.   
     
     
         2 . The atomization assembly of  claim 1 , wherein the liquid storage structure comprises a liquid storage element, the liquid storage element being accommodated in the liquid storage space, or
 wherein the liquid storage structure comprises at least one capillary micro groove, the at least one capillary micro groove being provided on a wall of the liquid storage space and communicated to the at least one condensation slot.   
     
     
         3 . The atomization assembly of  claim 1 , wherein the atomization space is arranged at one end of the atomization base, the at least one condensation slot is arranged on an outer peripheral surface of the atomization base, and the at least one condensation slot is respectively communicated to the atomization space and the liquid storage space in a circumferential direction of the atomization base, or
 wherein the liquid storage space is arranged at one end of the atomization base, and the at least one condensation slot is arranged around the liquid storage space and the atomization space.   
     
     
         4 . The atomization assembly of  claim 3 , wherein the liquid storage space is formed by cooperation between the partition wall and an inner side of a side wall of the atomization base,
 wherein at least one through hole is provided in the side wall of the atomization base, and   wherein the at least one through hole is communicated to the liquid storage space and the at least one condensation slot.   
     
     
         5 . The atomization assembly of  claim 4 , wherein the at least one through hole is a capillary hole. 
     
     
         6 . The atomization assembly of  claim 4 , wherein the at least one condensation slot comprises at least two condensation slots, the at least two condensation slots being provided on an outer side of the side wall of the atomization base,
 wherein the at least one through hole is provided in a spacing wall between two adjacent condensation slots of the at least two condensation slots, and   wherein the at least one through hole communicates the two adjacent condensation slots.   
     
     
         7 . The atomization assembly of  claim 4 , wherein at least one flowing opening is provided in the side wall of the atomization base, the at least one flowing opening being communicated to the atomization space and the at least one condensation slot,
 wherein an aerial fog outlet is provided in an other end of the atomization base, the atomization base being provided with an aerial fog flow channel, the aerial fog flow channel being communicated to the at least one flowing opening and the aerial fog outlet, and   wherein the aerial fog flow channel is provided with a flow guiding portion, the flow guiding portion being configured to guide a condensed atomizable matrix to an atomization core arranged in the atomization space.   
     
     
         8 . The atomization assembly of  claim 7 , wherein the flow guiding portion comprises a plurality of flow guiding columns spaced apart from one another,
 wherein end portions of the flow guiding columns extend to the atomization space, and   wherein a flow guiding gap formed by the end portions of two adjacent flow guiding columns faces the side wall of the atomization core.   
     
     
         9 . The atomization assembly of  claim 4 , wherein a first liquid inlet hole and a positioning slot are arranged at an other end of the atomization base, the positioning slot being communicated to the first liquid inlet hole,
 wherein the atomization assembly comprises a seal member, a liquid collection slot is provided on the seal member, a second liquid inlet hole is provided at a bottom of the liquid collection slot, and the seal member is covered at an end portion of the atomization base so as to make the second liquid inlet hole communicated to the positioning slot.   
     
     
         10 . The atomization assembly of  claim 1 , further comprising:
 a base, a liquid accumulation structure the arranged on the base,   wherein the base is connected to the atomization base so as to cover one end of the liquid storage space with the liquid accumulation structure.   
     
     
         11 . The atomization assembly of  claim 10 , wherein the base is provided with an accommodating slot, the liquid accumulation structure comprises a liquid accumulation element, and the liquid accumulation element is arranged in the accommodating slot or the liquid accumulation structure comprises a liquid accumulation slot. 
     
     
         12 . An atomizer, comprising:
 the atomization assembly of  claim 1 .   
     
     
         13 . An electronic atomization device, comprising:
 a main unit;   an atomizer comprising the atomization assembly of  claim 1 , the main unit being detachably connected to the atomizer and configured to supply power to the atomizer.   
     
     
         14 . An electronic atomization device, comprising:
 a battery cell; a shell; and   the atomization assembly of  claim 1 ,   wherein the base is connected to the atomization base, and   wherein the battery cell is assembled on the base and configured to supply power to the atomization core on the atomization base.