CN116584700A - Rotatable aerosol generating device - Google Patents

Abstract

The invention discloses a rotatable aerosol generating device. A main body bracket with a bead core and an atomizing core inside is rotated around a rotation axis through a casing to randomly switch and generate aerosols of different flavors and tastes. It realizes the random switching and fusion of various flavors and/or flavors. According to the switching combination of different explosive bead cores and different atomizing cores to form aerosols with different flavors and different tastes, it meets more needs and improves performance of the device.

Description

Rotatable aerosol generating device

technical field

The invention relates to the technical field of aerosol generating devices, in particular to a rotatable aerosol generating device.

Background technique

At present, the aerosol generated by the existing aerosol generating device after being atomized by the atomizing core has a single taste, because only one type of aerosol base can be set in the existing aerosol generating device to generate a Flavored aerosols are used by users, resulting in the problems of single function, inability to meet more taste needs, and low performance.

Contents of the invention

An embodiment of the present invention provides a rotatable aerosol generating device, aiming at solving the performance problem that the aerosol generating device cannot be installed and generate aerosols of various flavors and/or flavors.

In order to solve the above problems, an embodiment of the present invention provides a rotatable aerosol generating device, which includes a housing, a main body bracket, a rotating shaft, several blasting bead cores and several atomizing cores; the housing is arranged around the On the main body support, the rotation shaft runs through the main body support; the shell is provided with a hole for exposing part of the main body support; When the force is applied, the main body bracket is rotated around the axis; the detonating bead core and the atomizing core are both arranged in the main body bracket.

Further, the main body support includes a main body upper support and a main body lower support, the blasting core is arranged in the main body upper support, and the atomizing core is arranged in the main body lower support.

Further, several upper core holes are provided in the upper bracket of the main body, and each upper core hole is provided with a popping bead core, or some of the several upper core holes are provided with a popping bead core.

Further, the lower bracket of the main body is provided with several lower core holes, and each lower core hole is provided with an atomizing core, or some of the several lower core holes are provided with an atomizing core.

Further, the rotating shaft further includes a bearing, and the bearing includes a first bearing and a second bearing, and the shaft shaft passes through the first bearing and the second bearing.

Further, a button and a display light are also included, an upper shaft hole is arranged in the upper bracket of the main body, and the first bearing is arranged in the upper shaft hole.

Further, a lower shaft hole is arranged in the lower bracket of the main body, and the second bearing is arranged in the lower shaft hole.

Further, the housing includes an upper bottom cover, and one end of the axis column is connected to the upper bottom cover.

Further, the casing also includes an upper casing, a main body, a lower casing and a bottom cover, the upper casing is arranged above the main body, the main body is used to connect the upper casing and the lower casing, and the lower casing is arranged on Above the upper bottom cover, the upper bottom cover is used to connect the lower shell and the bottom cover; the upper shell is detachably connected to the main body, and the main body is detachably connected to the lower shell , the lower shell is detachably connected to the upper bottom cover, and the upper bottom cover is detachably connected to the bottom cover.

Further, it also includes a microphone sealing silica gel, a battery and a battery control board, the microphone sealing silica gel is arranged under the upper bottom cover, the battery control board is arranged under the microphone sealing silica gel, and the battery is arranged On the side of the battery control board.

The embodiment of the present invention provides a rotatable aerosol generating device. The main body bracket with the bead core and the atomizing core inside is rotated around the rotation axis through the shell to randomly switch and generate aerosols of different flavors and tastes. This realizes the random switching and fusion of various flavors and/or flavors. According to the combination of different explosive bead cores and different atomizing cores, aerosols with different flavors and different tastes can be fused to meet more needs. And improve the performance of the device.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the drawings that need to be used in the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are some embodiments of the present invention. Ordinary technicians can also obtain other drawings based on these drawings on the premise of not paying creative work.

Fig. 1 is a vertical sectional schematic structural diagram of a rotatable aerosol generating device of the present invention;

Fig. 2 is an exploded schematic structural diagram of a rotatable aerosol generating device of the present invention;

Fig. 3 is a horizontal cross-sectional schematic structural view of the bracket on the main body of a rotatable aerosol generating device of the present invention;

Fig. 4 is a horizontal cross-sectional schematic structural view of the lower bracket of the main body of a rotatable aerosol generating device of the present invention;

Fig. 5 is a schematic structural diagram of a rotatable aerosol generating device of the present invention.

Wherein, each reference sign in the figure:

1. Aerosol generating device; 10. Shell; 11. Hole; 12. Upper shell; 13. Main body; 14. Lower shell; 15. Upper bottom cover; 16. Bottom cover; 17. Suction nozzle; 20. Main body bracket; 21. Main body upper bracket; 22. Main body lower bracket; 23. Upper core hole; 24. Lower core hole; 25. Upper shaft hole; 26. Lower shaft hole; 30. Rotation shaft; 31. Axis column; 32. Second 1st bearing; 33. Second bearing; 34. PCB board; 40. Bead core; 41. Bead cotton; 42. Bead casing; 43. Bead core sealing silica gel; 50. Atomizing core; Oil cotton; 52, airway tube; 53, heating wire; 54, inner bag cotton; 55, PCTG tube; 56, atomizing core sealing silica gel; 57, heating wire sealing silica gel; 60, microphone head sealing silica gel; 61, battery; 62. Battery control board; 63. TYPE-C interface; 64. Spring electrode; 65. Screw.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

The directional terms mentioned in the present invention, such as "up", "down", "front", "back", "left", "right", "inside", "outside", "side", etc., are only Refer to attached drawings for directions. Therefore, the directional terms used are used to illustrate and understand the present invention, but not to limit the present invention. In addition, in the drawings, structures that are similar or identical in structure are denoted by the same reference numerals.

It should be understood that when used in this specification and the appended claims, the terms "comprising" and "comprises" indicate the presence of described features, integers, steps, operations, elements and/or components, but do not exclude one or Presence or addition of multiple other features, integers, steps, operations, elements, components and/or collections thereof.

It should also be understood that the terminology used in the description of the present invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the present invention. As used in this specification and the appended claims, the singular forms "a", "an" and "the" are intended to include plural referents unless the context clearly dictates otherwise.

It should also be further understood that the term "and/or" used in the description of the present invention and the appended claims refers to any combination and all possible combinations of one or more of the associated listed items, and includes these combinations .

Please refer to Fig. 1 to Fig. 5, Fig. 1 is a vertical cross-sectional schematic structural diagram of a rotatable aerosol generating device of the present invention; Fig. 2 is an exploded schematic structural diagram of a rotatable aerosol generating device of the present invention;

Fig. 3 is a horizontal cross-sectional schematic structural diagram of the main body upper bracket of a rotatable aerosol generating device of the present invention; Fig. 4 is a horizontal cross-sectional schematic structural diagram of the main body lower bracket of a rotatable aerosol generating device of the present invention; Fig. 5 is a schematic structural diagram of a rotatable aerosol generating device of the present invention.

As shown in FIG. 1 , the embodiment of the present invention provides a rotatable aerosol generating device 1, which includes a housing 10, a main body bracket 20, a rotating shaft 30, several blasting bead cores 40 and several atomizing cores 50; The casing 10 is arranged around the main body support 20, and the rotation shaft 30 runs through the main body support 20; the casing 10 is provided with a hole 11 for exposing part of the main body support 20; the rotation shaft 30 It includes an axial column 31, which is used to make the main body support 20 rotate around the axial column 31 when the exposed main body support 20 is subjected to an external force; in the main frame 20 .

In this embodiment, as shown in Figures 1, 2 and 5, the hole 11 on the housing 10 is arranged as a symmetrical structure, and the shape of the hole 11 can be ellipse, triangle, circle, rectangle, square, A combination of one or more shapes such as parallelogram, trapezoid, crescent, Tai Chi, gourd, etc. When the aerosol generating device 1 is in the position shown in FIG. 5 , an external force in the horizontal direction is applied to the exposed main body bracket 20, and the main body bracket 20 rotates around the axis column 31 at a certain angle, and the main body bracket 20 A protrusion is provided on the top, and the main body support 20 is rotated to a position where the protrusion and the suction nozzle 17 are on the same vertical line.

The casing 10 is arranged around the main body support 20, and the main body support 20 is arranged around the rotating shaft 30. Specifically, the bead core 40 and the atomizing core 50 are both arranged around the said rotating shaft. On the axis column 31. The protrusions provided on the main body bracket 20 correspond to the central positions of the blasting bead core 40 and the atomizing core 50 .

The outer casing 10 is used to protect the internal structure, and is also used to apply an external force to the main body bracket 20 through the hole 11 to rotate the main body bracket 20 at a certain angle when rotating; 20 is used to place the blasting bead core 40 and the atomizing core 50, and to fix the blasting bead core 40 and the atomizing core 50; the rotating shaft 30 is used to fix the main body bracket 20 plays the role of support and fixation; the atomizing core 50 is used to atomize the aerosol matrix to generate aerosol; the popping bead core 40 is used to enhance the aroma of the aerosol.

Through the above-mentioned embodiment, the popping bead core 40 can be set to different fragrance types, and the atomizing core 50 can also be set to be different flavors. When the main body bracket 20 rotates, the popping bead core 40 and the The atomizing cores 50 are randomly combined to form the aerosols with different fragrance types and different tastes, which enriches the taste experience and improves the performance of the device.

In one embodiment, as shown in Figures 1 and 2, the main body bracket 20 includes a main body upper bracket 21 and a main body lower bracket 22, the blasting bead core 40 is arranged in the main body upper bracket 21, and the atomizer The core 50 is disposed inside the main body lower bracket 22 .

In this embodiment, as shown in Figures 1 and 2, both the upper main body bracket 21 and the lower main body bracket 22 can apply external force to the exposed main body bracket 20 through the hole 11 on the casing 10 to achieve the described Double rotation of the main body upper bracket 21 and the main body lower bracket 22 .

In this embodiment, the protrusions are provided on the upper bracket 21 of the main body and the lower bracket 22 of the main body; Bead casing 42 and bead core sealing silica gel 43, the bead casing 42 is arranged around the bead cotton 41, the bead cotton 41 is provided with bead, the bead in use It needs to be extruded by an external force, and the sealing silica gel 43 of the popping bead core is connected to the top of the popping bead casing 42 for sealing the popping bead core 40 . Each atomizing core 50 among several atomizing cores 50 includes oil storage cotton 51, airway tube 52, heating wire 53, inner cotton 54, PCTG tube 55, atomizing core sealing silica gel 56 and heating wire sealing silica gel 57 The oil storage cotton 51 is used to store the aerosol matrix, the oil storage cotton 51 is provided with an airway tube 52, and the airway tube 52 is used for the circulation of gases such as aerosol, and the airway tube 52 An inner cotton 54 is arranged at the opening, and the inner cotton 54 is used to absorb the aerosol matrix in the oil storage cotton, and a heating wire 53 is arranged inside the inner cotton 54, and the heating wire 53 is used for atomization The aerosol matrix in the inner cotton 54, the oil storage cotton 51 is set in the PCTG (Poly(1,4-Cyclohexylene DimethyleneTerephthalate Glycol), polyethylene terephthalate-1,4-ring Hexanedimethanol ester, a kind of transparent plastic) tube, the PCTG tube 55 is used to store the aerosol matrix, and the atomizing core sealing silica gel 56 is connected to the PCTG tube 55 top for sealing the mist The chemical core 50 and the heating wire sealing silica gel 57 are embedded and connected to the bottom of the oil storage cotton 51 for fixing the oil storage cotton 51 .

Through the above-mentioned embodiment, an external force is applied to the exposed main body bracket 20 through the hole 11 on the casing 10 to realize the double rotation of the upper body bracket 21 and the lower main body bracket 22, so that the popping bead core 40 passes through Rotating the upper bracket 21 of the main body can be set to different fragrance types, and the atomizing core 50 can also be set to different flavors by rotating the lower bracket 22 of the main body. When the main body bracket 20 rotates, the popping beads The core 40 and the atomizing core 50 are randomly combined to form the aerosols of different flavors and tastes, which enriches the taste experience and improves the performance of the device. This realizes the multifunctionality of the structure and improves the The stability of the structure improves the service performance of the structure.

In one embodiment, as shown in Figures 1, 2 and 3, several upper core holes 23 are provided in the upper bracket 21 of the main body, and each upper core hole 23 is provided with a popping bead core 40, or several Explosive bead cores 40 are arranged in part of the upper core holes 23 .

In this embodiment, as shown in Figures 1, 2 and 3, several popping bead cores 40 can be set in the upper bracket 21 of the main body according to requirements, and the popping beads in each popping bead core 40 can be set to different fragrances. type. Several upper core holes 23 are uniformly arranged in the upper bracket 21 of the main body, and the number of the upper core holes 23 is equal to or greater than the number of the blasting bead cores 40 .

Through the above-mentioned embodiment, a plurality of explosive bead cores 40 can be arranged in the upper bracket 21 of the main body, so that aerosols of various flavor types can be produced by rotating the upper bracket 21 of the main body, which realizes the functional diversity of the structure , and meet more requirements, and improve the performance of the structure.

In one embodiment, as shown in Figures 1, 2 and 4, several lower core holes 24 are provided in the lower bracket 22 of the main body, and each lower core hole 24 is provided with an atomizing core 50, or several An atomizing core 50 is disposed in part of the lower core holes 24 .

In this embodiment, as shown in Figures 1, 2 and 4, several atomizing cores 50 can be set in the lower bracket 22 of the main body according to requirements, and the aerosol matrix in each atomizing core 50 can be set to be different. taste. Several lower core holes 24 are uniformly arranged in the main body lower bracket 22 , and the number of the lower core holes 24 is equal to or greater than the number of the atomizing cores 50 .

Through the above-mentioned embodiment, a plurality of atomizing cores 50 can be arranged in the lower bracket 22 of the main body, so that aerosols of various flavors can be produced by rotating the lower bracket 22 of the main body, which realizes the functional diversity of the structure, And more requirements are met, and the use performance of the structure is improved.

In one embodiment, as shown in FIGS. 1 and 3 , the rotating shaft 30 further includes bearings, the bearings include a first bearing 32 and a second bearing 33 , and the axis column 31 runs through the first bearing 32 and the second bearing 33 .

In this embodiment, as shown in Figures 1 and 3, the outer diameter of the shaft 31 is equal to or greater than the inner diameter of the first bearing 32, and the outer diameter of the shaft 31 is also equal to or greater than the inner diameter of the first bearing 32. The inner diameter of the second bearing 33 , the shaft column 31 can directly pass through the second bearing 33 and pass through the first bearing 32 . The top end of the shaft column 31 is fixed on the casing 10 . The detonating ball core 40 is disposed around the shaft 31 through the first bearing 32 , and the atomizing core 50 is disposed around the shaft 31 through the second bearing 33 .

Through the above embodiment, the bearing is used as the connecting bridge between the axis column 31 and the blasting core 40 and the axis column 31 and the atomizing core 50, and is used to realize the connection between the blasting core 40 and the atomizing core 50. The double rotation of the atomizing core 50 realizes the functional diversity of the structure, meets more demands, and improves the performance of the structure.

In one embodiment, as shown in FIGS. 1 and 5 , an upper shaft hole 25 is disposed in the upper bracket 21 of the main body, and the first bearing 32 is disposed in the upper shaft hole 25 .

In this embodiment, as shown in FIGS. 1 and 5 , the diameter of the upper shaft hole 25 is equal to or greater than the inner diameter of the first bearing 32 . The upper shaft hole 25 is set at the center of the upper bracket 21 of the main body, and several upper core holes 23 are arranged around the outer side of the upper shaft hole 25, and several upper core holes 23 are uniformly arranged in the upper shaft hole 25 outside.

Through the above embodiment, the first bearing 32 is arranged in the upper shaft hole 25 on the upper bracket 21 of the main body, which realizes the combination of the first bearing 32 and the upper bracket 21 of the main body, increasing the The structure has multiple functions and improves the use performance of the structure.

In one embodiment, as shown in FIG. 1 , a lower shaft hole 26 is disposed in the lower bracket 22 of the main body, and the second bearing 33 is disposed in the lower shaft hole 26 .

In this embodiment, as shown in FIG. 1 , the diameter of the lower shaft hole 26 is equal to or greater than the inner diameter of the second bearing 33 . The lower shaft hole 26 is set at the center of the lower bracket 22 of the main body, and several lower core holes 24 are arranged around the outer side of the lower shaft hole 26, and several lower core holes 24 are evenly arranged in the lower shaft hole 26 outside.

Through the above embodiment, the second bearing 33 is arranged in the lower shaft hole 26 on the lower bracket 22 of the main body, which realizes the combination of the second bearing 33 and the lower bracket 22 of the main body, increasing the The structure has multiple functions and improves the use performance of the structure.

In one embodiment, the housing 10 includes an upper bottom cover 15 , and one end of the axis column 31 is connected to the upper bottom cover 15 .

In this embodiment, the upper surface of the upper bottom cover 15 is provided with a raised lower groove, and the bottom end of the shaft column 31 is embedded in the lower groove, so that the shaft The stem 31 is detachably connected to the upper bottom cover 15 .

Through the above embodiment, the axial column 31 is embedded in the lower groove to stabilize the aerosol generating device 1, and the axial column 31 is detachably connected to the upper bottom cover 15, which The stability of the device is increased, and the convenience of use of the device is increased.

In one embodiment, the housing 10 further includes an upper housing 12, a main body 13, a lower housing 14 and a bottom cover 16, the upper housing 12 is arranged above the main body, and the main body 13 is used for connecting the upper housing 12 and the lower housing 16. The lower shell 14, the lower shell 14 is arranged above the upper bottom cover 15, the upper bottom cover 15 is used to connect the lower shell 14 and the bottom cover 16; the upper shell 12 and the The main body 13 is detachably connected, the main body 13 is detachably connected to the lower shell 14, the lower shell 14 is detachably connected to the upper bottom cover 15, and the upper bottom cover 15 is connected to the bottom cover 16 detachable connections.

In this embodiment, the bottom cover 16 is provided with an air inlet, and the air inlet is used to enter gas into the aerosol generating device 1 from the outside; the housing 10 also includes a suction nozzle 17, the The lower surface of the suction nozzle 17 is provided with a raised upper groove, and the top end of the axial column 31 is embedded in the upper groove, so that the axial column 31 and the suction nozzle 17 are detachable The suction nozzle 17 is arranged on the upper shell 12, and the suction nozzle 17 is detachably connected with the upper shell 12. After the popping cotton 41 in the aerosol generating device 1 is used up, the suction nozzle 17 can be disassembled from the upper shell 12, and the used popping cotton 41 can be removed from the main body Take out in described quick-fried bead casing 42 on support 21, change new described quick-pearl cotton 41. When the atomizing core 50 in the aerosol generating device 1 is used up, the lower casing 14 and the main body 13 can be disassembled, and the used atomizing core 50 can be removed from the lower bracket 22 of the main body. Take it out from the PCTG above and replace it with a new atomizing core 50 .

Through the above embodiment, each component of the housing 10 can be disassembled, and the bead core 40 and the atomizing core 50 can be replaced after disassembly, which increases the convenience of use of the device, and The use cost is saved, and the use performance of the structure is improved.

In one embodiment, it also includes a microphone sealing silicone 60, a battery 61 and a battery control board 62, the microphone sealing silicone 60 is arranged under the upper bottom cover 15, and the battery control board 62 is arranged on the microphone The head is sealed under the silica gel 60 , and the battery 61 is arranged on one side of the battery control board 62 .

In this embodiment, as shown in Figures 1-5, the battery 61 is used to provide electrical energy for the aerosol generating device 1, and the battery control board 62 is used to control whether the battery 61 is the atomizer The core 50 supplies power. It also includes microphones, PCB (Printed Circuit Board, the Chinese name is printed circuit board, also known as printed circuit board, which is an important electronic component, a support for electronic components, and a carrier for electrical interconnection of electronic components) 34. Spring electrodes 64 and screws 65, the microphone head is set on the microphone head sealing silica gel 60, and the microphone head is used to sense air flow changes; the PCB board 34 is connected to the heating wire sealing silica gel 57, so The PCB board 34 is also connected with the upper bottom cover 15, and the PCB board 34 is used to weld the heating wire sealing silica gel 57 on the upper surface of the upper bottom cover 15; The lower surface of the upper bottom cover 15 is connected, and the spring electrode 64 is connected to the heating wire 53 for powering the atomizing core 50 . The battery control board 62 is also provided with TYPE-C (refers to USB Type-C, USB Type-C is a USB interface appearance standard, has a smaller volume than Type-A and Type-B, and can be used The PC (master device) can also be applied to an external device (slave device, such as a mobile phone) interface) interface 63 for charging the battery 61 using a power adapter.

In this embodiment, as shown in Figures 1-5, before using the aerosol generating device 1, the popping beads need to be crushed by external force, and the liquid in the popping beads enters the In the bead cotton 41; inhale at the suction nozzle 17, the gas enters the aerosol generating device 1 through the air inlet hole arranged at the bottom of the housing 10, and the microphone senses the airflow change, The battery control board 62 controls the battery 61 to supply power to the atomizing core 50 connected to the spring electrode 64 through the spring electrode 64, and the heating wire 53 atomizes the aerosol in the inner cotton 54 Substrate and generate the aerosol, the aerosol sequentially passes through the airway tube 52, the atomizing core sealing silica gel 56 and the main body 13 into the pop-up bead that is in gas communication with the suction nozzle 17 In the core 40, the filtration of the popping cotton 41 increases the humidity and the aroma of the popping cotton 41 to the aerosol, and the aerosol reaches the suction nozzle 17 for use by the user; , rotate the main body bracket 20 to the position where the protrusion and the suction nozzle 17 are on the same vertical line, so that the upper bracket 21 of the main body and the lower bracket 22 of the main body can be rotated at any time to switch between different fragrances The bead core 40 of different types and the atomizing core 50 of different flavors, thereby generating the aerosols of various fragrance types and various tastes.

Through the above-mentioned embodiment, through the double rotation of the main body upper bracket 21 and the main body lower bracket 22, the switching combination of different explosive bead cores 40 and different atomizing cores 50 is realized to fuse and form aerosols of different fragrance types and different tastes , to meet more requirements, and improve the performance of the device.

The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person familiar with the technical field can easily think of various equivalents within the technical scope disclosed in the present invention. Modifications or replacements shall all fall within the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims (10)

1. A rotatable aerosol generating device, characterized in that it comprises a housing, a main body support, a rotating shaft, several explosive bead cores and several atomizing cores; the housing is arranged around the main body support, and the The rotating shaft runs through the main body bracket; the shell is provided with a hole for exposing part of the main body bracket; the rotating shaft includes an axis column, which is used to make the exposed The main body support rotates around the axis; the detonating bead core and the atomizing core are both arranged in the main body support. 2. The aerosol generating device according to claim 1, wherein the main body support includes a main body upper support and a main body lower support, the explosive bead core is arranged in the main body upper support, and the atomizing core It is arranged in the lower bracket of the main body. 3. The aerosol generating device according to claim 2, characterized in that, several upper core holes are arranged in the upper bracket of the main body, and each upper core hole is provided with a popping bead core, or several upper core holes Part of the upper core hole in the hole is provided with a blasting bead core. 4. The aerosol generating device according to claim 2, characterized in that, several lower core holes are arranged in the lower bracket of the main body, and each lower core hole is provided with an atomizing core, or several lower core holes An atomizing core is arranged in part of the lower core hole in the hole. 5. The aerosol generating device according to claim 1, wherein the rotating shaft further comprises a bearing, the bearing comprises a first bearing and a second bearing, and the axis column passes through the first bearing and the second bearing. the second bearing. 6 . The aerosol generating device according to claim 5 , wherein an upper shaft hole is arranged in the upper bracket of the main body, and the first bearing is arranged in the upper shaft hole. 7. The aerosol generating device according to claim 5, wherein a lower shaft hole is arranged in the lower bracket of the main body, and the second bearing is arranged in the lower shaft hole. 8 . The aerosol generating device according to claim 1 , wherein the housing includes an upper bottom cover, and one end of the shaft is connected to the upper bottom cover. 9. The aerosol generating device according to claim 8, wherein the housing further comprises an upper housing, a main body, a lower housing and a bottom cover, the upper housing is arranged above the main body, and the main body is used for connecting the The upper shell and the lower shell, the lower shell is arranged above the upper bottom cover, and the upper bottom cover is used to connect the lower shell and the bottom cover; the upper shell and the main body are detachable The main body is detachably connected to the lower shell, the lower shell is detachably connected to the upper bottom cover, and the upper bottom cover is detachably connected to the bottom cover. 10. The aerosol generating device according to claim 8, further comprising a microphone sealing silica gel, a battery and a battery control board, the microphone sealing silica gel is arranged under the upper bottom cover, and the battery control The board is arranged under the microphone sealing silica gel, and the battery is arranged on one side of the battery control board.