Atomizering device

Abstract

The present disclosure provides an atomizing device that facilitates the replacement of atomizing cartridge, including: a power supply assembly provided with an accommodating cavity and an outlet, the outlet being in communication with the accommodating cavity and a space outside the power supply assembly; an atomizing assembly including a liquid storage cup and an atomizing cartridge, the liquid storage cup being provided in the accommodating cavity and configured to be limited in the accommodating cavity in a direction from the accommodating cavity to the outlet, one or more mounting cavity being provided in the liquid storage cup, the atomizing cartridge being mounted in the mounting cavity; and a nozzle assembly detachably fixed on the power supply assembly, and the nozzle assembly being capable of blocking the outlet when fixed to the power supply assembly.

What is claimed is: 
     
         1 . An atomizing device, comprising:
 a power supply assembly provided with an accommodating cavity and an outlet, the outlet being in communication with the accommodating cavity and a space outside the power supply assembly;   an atomizing assembly comprising a liquid storage cup and an atomizing cartridge, the liquid storage cup being limited in the accommodating cavity in a direction from the accommodating cavity to the outlet, the liquid storage cup being provided with at least one mounting cavity, the atomizing cartridge being mounted in the at least one mounting cavity; and   a nozzle assembly detachably connected to the power supply assembly, and the nozzle assembly being capable of blocking the outlet when connected to the power supply assembly.   
     
     
         2 . The atomizing device according to  claim 1 , wherein the power supply assembly is provided with a mounting hole in communication with the accommodating cavity, wherein an outer surface of the liquid storage cup is provided with a connecting shaft protruding outwardly, the connecting shaft is rotatably inserted into the mounting hole, and is limited in the mounting hole in a direction from the mounting hole to the outlet. 
     
     
         3 . The atomizing device according to  claim 2 , wherein the power supply assembly is provided with a limiting groove on a side of the mounting hole away from the accommodating cavity;
 wherein an end of the connecting shaft extends through the mounting hole and is inserted into the limiting groove; wherein the connecting shaft is provided with a limiting structure mounted in the limiting groove; wherein the limiting structure is configured to limit the connecting shaft to a bottom of the limiting groove in a direction from the limiting groove to the outlet.   
     
     
         4 . The atomizing device according to  claim 2 , wherein the power supply assembly is provided with a limiting groove on a side of the mounting hole away from the accommodating cavity;
 wherein the connecting shaft is provided with a connecting hole in an axial direction thereof;   wherein the atomizing assembly further comprises a limiting member; wherein one end of the limiting member is fixedly connected to the connecting hole, another end of the limiting member is provided with a limiting structure mounted in the limiting groove; wherein the limiting structure is limited to a bottom of the limiting groove in a direction from the limiting groove to the outlet.   
     
     
         5 . The atomizing device according to  claim 4 , wherein the limiting member is a threaded connector comprising a rod portion and a head portion connected to each other; wherein the rod portion is fixedly connected to the connecting hole, and the head portion is the limiting structure; wherein a gap is provided between the head portion and the bottom of the limiting groove. 
     
     
         6 . The atomizing device according to  claim 2 , wherein the at least one mounting cavity comprises a plurality of mounting cavities; wherein a plurality of atomizing cartridges are mounted in the plurality of mounting cavities, respectively; wherein one of the plurality of atomizing cartridges is electrically connected to the power supply assembly, and the atomizing cartridge that is electrically connected to the power supply assembly is also connected to the nozzle assembly. 
     
     
         7 . The atomizing device according to  claim 6 , wherein the nozzle assembly is provided with a nozzle channel in communication with an outside; the nozzle assembly is provided with a plurality of connecting channels on a side thereof facing the atomizing cartridge, and the number of connecting channels is the same as the number of atomizing cartridges; one of a plurality of connecting channels is in communication with the nozzle channel; the atomizing cartridge is provided with an aerosol outlet in communication with the connecting channel. 
     
     
         8 . The atomizing device according to  claim 6 , wherein the nozzle component is further provided with a plurality of positioning plate on the side thereof facing the atomizing cartridges; and wherein the number of positioning plates is the same as the number of atomizing cartridges; the positioning plates is configured to be inserted between any two atomizing cartridges to position the nozzle assembly relative to the atomizing cartridge. 
     
     
         9 . The atomizing device according to  claim 6 , wherein the liquid storage cup is cylindrical in shape, and the liquid storage cup is provided with two partition plates intersecting with each other; and the two partition plates and an inner wall of the liquid storage cup enclose four mounting cavities. 
     
     
         10 . The atomizing device according to  claim 6 , wherein an outer surface of the liquid storage cup is provided with a plurality of convex ribs extending in a direction parallel to an axis direction of the liquid storage cup. 
     
     
         11 . The atomizing device according to  claim 6 , wherein the power supply assembly comprises a housing providing an operating window in communication with the accommodating cavity, wherein the operating window is configured for a user to rotate the liquid storage cup. 
     
     
         12 . The atomizing device according to  claim 6 , wherein a surface of the liquid cup is provided with a plurality of observation window corresponding to each of the plurality of mounting cavities; and a casing of the atomizing cartridge is made of transparent material. 
     
     
         13 . The atomizing device according to  claim 11 , wherein the power supply assembly further comprises:
 a circuit board, and   a lamp bead and a controller that are provided on the circuit board;   
       wherein the controller is configured to control the lamp bead to work when the atomizing cartridge is electrically connected to the power supply assembly during a rotation of the liquid storage cup.