Electronic atomization apparatus

Abstract

An electronic atomization apparatus includes: an outer housing, an aerosol base material storage tank, an aerosol generating apparatus, and a power supply assembly. An assembly window is arranged on a housing. The assembly window is used as an assembly window of the electronic atomization apparatus for assembling the aerosol base material storage tank, the aerosol generating apparatus, and the power supply assembly into the housing. The assembly window is further used as a replacement window of a consumable material. The assembly window is set as both the assembly window of the electronic atomization apparatus and the replacement window of the consumable material, so that electronic atomization apparatus structural arrangement is simplified to have better integrity. A movable cover body may expose the assembly window, so that a connection relationship between the consumable material and the power supply assembly is visualized, and the consumable material is prevented from not being assembled in place.

1 . An electronic atomization apparatus, comprising:
 a housing;   an aerosol base material storage tank, configured to store an aerosol base material;   an aerosol generating apparatus, configured to generate an aerosol by using the aerosol base material;   a power supply assembly, configured to be electrically connected to the aerosol generating apparatus to provide electric energy required for generating the aerosol, wherein the housing comprises an assembly window;   the assembly window is configured to provide an opening for assembling the aerosol base material storage tank, the aerosol generating apparatus, and the power supply assembly in the housing; and   the assembly window is further used as a replacement window of a consumable material, to replace the consumable material through the assembly window, wherein the consumable material is the aerosol base material storage tank or a whole formed by the aerosol base material storage tank and the aerosol generating apparatus; and   a cover body, configured to movably cover the assembly window.   
     
     
         2 . The electronic atomization apparatus according to  claim 1 , wherein at least one operation window is arranged on one side of the housing opposite to the assembly window, the consumable material arranged in the housing is configured to be directly or indirectly contacted through the operation window, and when a force is applied to the consumable material through the operation window, the consumable material moves in an opposite direction of an assembly direction of the consumable material. 
     
     
         3 . The electronic atomization apparatus according to  claim 2 , wherein the operation window is at least partially light-transmissive. 
     
     
         4 . The electronic atomization apparatus according to  claim 2 , wherein the operation window comprises a through hole passing through a rear wall of the housing. 
     
     
         5 . The electronic atomization apparatus according to  claim 4 , wherein the operation window further comprises a flexible film, the through hole passes through the rear wall of the housing, and the flexible film covers the through hole externally or internally to isolate the inside and outside of the housing. 
     
     
         6 . The electronic atomization apparatus according to  claim 1 , wherein a side wall of the housing is connected to the rear wall and the assembly window, and the side wall is at least partially of an arcuate structure that arches outward. 
     
     
         7 . The electronic atomization apparatus according to  claim 6 , wherein a contour of at least one of the housing or the assembly window is ellipse-like or elliptic. 
     
     
         8 . The electronic atomization apparatus according to  claim 7 , wherein both the housing and the assembly window are ellipse-like or elliptic, wherein at least a part of the contour of the assembly window and at least a part of the contour of the housing are arcs parallel to each other. 
     
     
         9 . The electronic atomization apparatus according to  claim 1 , wherein the consumable material at least partially abuts against a side wall of the housing elastically in the housing. 
     
     
         10 . The electronic atomization apparatus according to  claim 9 , wherein the consumable material comprises the aerosol base material storage tank, wherein a connector is fixed to the aerosol base material storage tank, the connector is at least partially elastic, and the aerosol base material storage tank elastically abuts against the housing through the connector. 
     
     
         11 . The electronic atomization apparatus according to  claim 10 , wherein a suction nozzle assembly is arranged at a near end of the housing, and an annular boss is arranged at a near end of the connector, wherein the annular boss is at least partially elastic, and the annular boss elastically abuts against an outer ring of a third air duct of the suction nozzle assembly to be in sealed connection with the suction nozzle assembly. 
     
     
         12 . (canceled) 
     
     
         13 . The electronic atomization apparatus according to  claim 1 , wherein the power supply assembly comprises a battery rod, a clamping portion is arranged at the battery rod, the housing comprises a clamping fitting portion corresponding to the clamping portion, a blocking portion is arranged in the clamping fitting portion, a blocked portion is arranged on the clamping portion, and the blocking portion blocks the blocked portion, to prevent the power supply assembly from longitudinally moving in the housing in an assembly direction of the power supply assembly. 
     
     
         14 . The electronic atomization apparatus according to  claim 13 , wherein at least one of a side edge of the battery rod and the clamping portion is at least partially elastic, and when the battery rod is assembled into the housing, the side edge of the battery rod moves relative to the clamping portion with interference. 
     
     
         15 . The electronic atomization apparatus according to  claim 13 , wherein a supported portion is further arranged at the battery rod, a supporting portion is arranged in the housing, and the supporting portion supports the supported portion, to prevent the power supply assembly from continuing to move in the assembly direction of the power supply assembly. 
     
     
         16 . The electronic atomization apparatus according to  claim 15 , wherein a rear wall of the housing is arc-shaped, the supporting portion comprises a support table and a support surface, the support table is located on the rear wall of the housing, the support surface is arranged on one side of the support table facing away from the rear wall of the housing, and the support surface is configured to statically support the supported portion. 
     
     
         17 . (canceled) 
     
     
         18 . The electronic atomization apparatus according to  claim 15 , wherein the blocking portion is arranged above the supporting portion, and when the supported portion is supported by the supporting portion, the blocked portion is blocked by the blocking portion. 
     
     
         19 . The electronic atomization apparatus according to  claim 15 , wherein the battery rod is provided with an accommodating cavity for accommodating a battery, the accommodating cavity is provided with an opening on one side facing the rear wall of the housing, the battery is assembled into the accommodating cavity through the opening, and the supported portion comprises at least a part of an end surface of the opening. 
     
     
         20 . The electronic atomization apparatus according to  claim 13 , wherein the battery rod is provided with a guide groove, a guide strip is arranged on the housing, and the guide strip is located in the guide groove, to prevent the power supply assembly from transversely moving in the housing in a direction perpendicular to the assembly direction of the power supply assembly. 
     
     
         21 . (canceled) 
     
     
         22 . An electronic atomization apparatus, comprising:
 a housing, wherein a receiving cavity is defined in the housing;   an aerosol generating apparatus, comprising a first electrode; and   a power supply assembly, comprising a second electrode, wherein the power supply assembly is configured to be in contact with the first electrode through the second electrode to be electrically connected to the aerosol generating apparatus, to provide electric energy required for generating an aerosol; and   the housing comprises an assembly window that is configured to provide an opening for assembling the aerosol generating apparatus and the power supply assembly in the receiving cavity, wherein a wall of the receiving cavity abuts against a surface of the aerosol generating apparatus and/or a surface of the power supply assembly, to enable at least one of the first electrode and the second electrode to be compressed, to maintain electrical conduction between the first electrode and the second electrode.   
     
     
         23 . The electronic atomization apparatus according to  claim 22 , wherein the housing comprises a major axis, the receiving cavity extends along the major axis, and in a plurality of cross sections perpendicular to the major axis, a cross-sectional area of the receiving cavity in a middle portion of the housing is greater than a cross-sectional area close to a near end of the housing, or a cross-sectional area of the receiving cavity in a middle portion of the housing is greater than a cross-sectional area close to a far end of the housing.