Aerosol generating device with replaceable oil bin

Abstract

The utility model discloses an aerosol generating device with a replaceable oil bin, which comprises an inner oil bin detachably connected with an outer shell; an atomizing pipe through hole is formed in the atomizing pipe, and the first inner oil bin base and the second inner oil bin base are combined to form an oil guide cavity; at least two convex columns are arranged above the first inner oil bin base, convex column through holes are formed in the convex columns, and the convex column through holes, the oil guide cavity and the atomization pipe through hole are sequentially communicated; the oil bin shell is provided with an oil bin through hole matched with the atomization pipe, and the oil bin shell and the oil bin bottom cover are combined to form an oil storage cavity. The oil bin bottom cover is provided with at least two bottom cover through holes, pored silica gel is arranged in the bottom cover through holes, silica gel holes matched with the protruding columns are formed in the pored silica gel, thin films are arranged in the silica gel holes, and groove-shaped openings are formed in the thin films. According to the aerosol generating device, the oil bin can be assembled in the outer shell in a non-insertion-breaking type oil bin replacement mode, the service life of the aerosol generating device can be effectively prolonged, and the oil bin replacement convenience is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to aerosol generating device technical field especially, relate to a kind of replaceable oil storehouse's aerosol generating device. BACKGROUND

[0002] In recent years, aerosol generating device is widely concerned. At present, the aerosol generating device on the market is divided into disposable aerosol generating device and replaceable oil storehouse's aerosol generating device;Among them, disposable aerosol generating device is the product that whole device is discarded after aerosol substrate is consumed, there is the problem of low service life, which is not conducive to the miniaturization of aerosol generating device;And although the existing replaceable oil storehouse's aerosol generating device can extend the service life by replacing oil storehouse, most of the existing replaceable oil storehouse's aerosol generating device adopts the mode of inserting and breaking to assemble spare oil storehouse in device interior, that is, the sealing silica gel on the spare oil storehouse is assembled in device interior, however, the mode of inserting and breaking to replace oil storehouse is prone to the phenomenon that sealing silica gel does not break completely, resulting in normal oil supply.

[0003] Therefore, the existing aerosol generating device has the problem of poor user experience. INVENTION CONTENTS

[0004] The utility model aims at providing a kind of replaceable oil storehouse's aerosol generating device, to solve the problem of poor user experience of the existing aerosol generating device.

[0005] In order to achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows: provide a kind of replaceable oil storehouse's aerosol generating device, the device includes: shell body, oil storehouse, inner oil storehouse, heating assembly and power supply assembly, the inner oil storehouse, the heating assembly and the power supply assembly are all arranged in the shell body, the oil storehouse is detachably connected with the shell body;

[0006] The inner oil storehouse includes atomizing tube, first inner oil storehouse base and second inner oil storehouse base, the atomizing tube is provided with atomizing tube through hole, the first inner oil storehouse base and the second inner oil storehouse base combination forms oil guide cavity;

[0007] The upper portion of the first inner oil storehouse base is provided with at least two convex columns, the convex column is provided with convex column through hole, the convex column through hole, the oil guide cavity and the atomizing tube through hole are sequentially communicated;

[0008] The oil storehouse includes oil storehouse shell and oil storehouse bottom cover, the oil storehouse shell is provided with oil storehouse through hole matched with the atomizing tube, the oil storehouse shell and the oil storehouse bottom cover combination forms oil storage cavity;

[0009] The oil tank bottom cover is provided with at least two bottom cover through holes, a perforated silica gel is arranged in the bottom cover through hole, a silica gel hole matched with the convex column is arranged in the perforated silica gel, a film is arranged in the silica gel hole, and a slot-shaped opening is arranged on the film.

[0010] Further, the device further comprises a sealing piece, the sealing piece is provided with a silica gel plug matched with the silica gel hole, and the number of the silica gel plug is the same as that of the perforated silica gel.

[0011] The peripheral side of the sealing piece is provided with a handle, and the handle is a sheet structure.

[0012] Further, the outer side wall of the oil tank shell is provided with a buckle, and the inner side wall of the shell is provided with a clamping groove matched with the buckle.

[0013] Further, the heating assembly is arranged in the atomizing tube through hole, and the heating assembly is provided with oil storage cotton between the atomizing tube.

[0014] Further, the slot-shaped opening is a cross-shaped structure.

[0015] Further, the power supply assembly is arranged below the inner oil tank.

[0016] The power supply assembly comprises a battery support, an electric core and a circuit board, the electric core is arranged in the battery support, and the electric core is electrically connected with the circuit board.

[0017] Further, the upper side of the battery support is provided with an adapter plate.

[0018] The heating assembly is electrically connected with the power supply assembly through the adapter plate.

[0019] Further, the upper side of the shell is provided with a suction nozzle, and the suction nozzle is detachably connected with the shell.

[0020] Further, the suction nozzle is provided with a suction nozzle channel, and the suction nozzle channel is communicated with the atomizing tube channel.

[0021] The end of the suction nozzle away from the atomizing tube is provided with a dustproof plug.

[0022] Further, the suction nozzle and the atomizing tube are sequentially provided with a condensation plug and an oil absorption cotton, and the condensation plug is arranged on the side close to the suction nozzle.

[0023] The utility model discloses an aerosol generating device with replaceable oil tank, the device includes: shell body, oil tank, inner oil tank, heating assembly and power supply component, the inner oil tank, the heating assembly and power supply component all set up in the shell body, the oil tank with the shell body detachable connection, the inner oil tank includes atomizing pipe, first inner oil tank base and second inner oil tank base, the atomizing pipe is provided with atomizing pipe through -hole, and the first inner oil tank base and the second inner oil tank base combination forms the oil -leading cavity, the top of first inner oil tank base is provided with at least two convex columns, and the convex column is provided with convex column through -hole, and the convex column through -hole, the oil -leading cavity and the atomizing pipe through -hole are communicated in proper order, the oil tank includes oil tank shell and oil tank bottom cover, and the oil tank shell is provided with the oil tank through -hole that is matched with the atomizing pipe, and the oil tank shell and the oil tank bottom cover combination forms the oil storage cavity, the oil tank bottom cover is provided with at least two bottom cover through -holes, and the bottom cover through -hole is provided with the porous silica gel, and the porous silica gel is provided with the silica gel hole that is matched with the convex column, and the silica gel hole is provided with the film, and the film is provided with the slot opening, the utility model can set up the slot opening on the film, realize the mode of using non -insertion break formula replacement oil tank and assemble the oil tank in the shell body, can effectively prolong the service life of aerosol generating device, improve the convenience of oil tank replacement, improve the user experience. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will be briefly introduced the drawings needed to be used in the embodiment description, obviously, the drawings in the following description is some embodiments of the utility model, for those skilled in the art, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings.

[0025] Figure 1 The explosion diagram of the aerosol generating device provided by the embodiments of the utility model is provided.

[0026] Figure 2 The structure diagram of the porous silica gel provided by the embodiments of the utility model is provided.

[0027] Figure 3 The first schematic diagram of the aerosol generating device provided by the embodiments of the utility model is provided.

[0028] Figure 4 The second schematic diagram of the aerosol generating device provided by the embodiments of the utility model is provided.

[0029] Figure 5 The schematic diagram of the oil tank provided by the embodiments of the utility model is provided.

[0030] Figure 6 The structure diagram of the inner oil tank provided by the embodiments of the utility model is provided.

[0031] Figure 7 A structure diagram of the aerosol generating device is provided in the embodiments of the present application.

[0032] In the drawings, the reference signs are as follows:

[0033] 10, device; 110, outer shell; 111, suction nozzle; 112, dustproof plug; 113, condensation plug; 114, oil absorption cotton; 120, oil tank; 121, oil tank shell; 1211, buckle; 122, oil tank bottom cover; 123, perforated silica gel; 124, groove-shaped opening; 130, inner oil tank; 131, first inner oil tank base; 1311, protruding column; 132, second inner oil tank base; 133, atomization tube; 140, heating assembly; 150, sealing member; 151, silica gel plug; 152, handle; 160, oil storage cotton; 171, battery support; 1711, adapter plate; 172, battery cell; 173, circuit board. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0035] It should be understood that the terms "comprising" and "including" as used in the specification and the appended claims indicate the presence of the recited features, integers, steps, operations, elements, and / or components but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and / or groups thereof.

[0036] It should also be understood that the terms used in the present application specification are only for the purpose of describing specific embodiments and are not intended to limit the present application. As used in the present application specification and the appended claims, the singular forms "a", "an" and "the" are intended to include the plural forms unless the context clearly indicates otherwise.

[0037] It should be further understood that the term "and / or" as used in the present application specification and the appended claims means any combination of one or more of the associated listed items and all possible combinations, and includes these combinations.

[0038] Please refer to Figures 1 to 4 , Figure 1 An exploded view of the aerosol generating device is provided in the embodiments of the present application. Figure 2The structure diagram of the silica gel with holes is provided for the embodiment of the utility model. Figure 3 The first schematic diagram of the aerosol generating device is provided for the embodiment of the utility model. Figure 4 The second schematic diagram of the aerosol generating device is provided for the embodiment of the utility model. Figures 1 to 4 As shown in the figure, the utility model provides an aerosol generating device 10 with replaceable oil tank, the device 10 includes: outer shell 110, oil tank 120, inner oil tank 130, heating assembly 140 and power supply assembly, the inner oil tank 130, the heating assembly 140 and the power supply assembly are all arranged in the outer shell 110, the oil tank 120 is detachably connected with the outer shell 110;The inner oil tank 130 includes atomizing pipe 133, first inner oil tank base 131 and second inner oil tank base 132, the atomizing pipe 133 is provided with atomizing pipe through hole, the first inner oil tank base 131 and the second inner oil tank base 132 are combined to form oil guide cavity;The upper portion of the first inner oil tank base 131 is provided with at least two convex columns 1311, the convex column 1311 is provided with convex column through hole, the convex column through hole, the oil guide cavity and the atomizing pipe through hole are sequentially communicated;The oil tank 120 includes oil tank shell 121 and oil tank bottom cover 122, the oil tank shell 121 is provided with oil tank through hole matched with the atomizing pipe 133, the oil tank shell 121 and the oil tank bottom cover 122 are combined to form oil storage cavity;The oil tank bottom cover 122 is provided with at least two bottom cover through holes, the bottom cover through hole is provided with hole silica gel 123, the hole silica gel 123 is provided with silica gel hole matched with the convex column, the silica gel hole is provided with film, the film is provided with slot-shaped opening 124.

[0039] In the embodiment, the inner oil tank 130, the heating assembly 140 and the power supply assembly are all arranged in the outer shell 110, the power supply assembly is used to provide working voltage for the heating assembly 140;The oil tank 120 is detachably connected with the outer shell 110;The device 10 further includes additional oil tank (namely new oil tank 120), the structure of the additional oil tank is same with the structure of the oil tank 120, when the aerosol substrate in the oil tank 120 is consumed, the oil tank 120 in the outer shell 110 can be disassembled and replaced by the additional oil tank, thereby improving the service life of the device 10 (for details, please refer to the description of the first aspect of the utility model) Figure 7); the inner oil tank 130 comprises an atomizing pipe 133, a first inner oil tank base 131 and a second inner oil tank base 132, the atomizing pipe 133 is provided with an atomizing pipe through hole, and the first inner oil tank base 131 and the second inner oil tank base 132 are combined to form a guide oil cavity; at least two convex columns 1311 are arranged above the first inner oil tank base 131, and the convex column through hole, the guide oil cavity and the atomizing pipe through hole are sequentially communicated (for details, refer to Figure 6 ); the oil tank 120 comprises an oil tank shell 121 and an oil tank bottom cover 122, the oil tank shell 121 is provided with an oil tank through hole matched with the atomizing pipe 133, when the oil tank 120 is assembled in the outer shell 110, the oil tank shell 121 is sleeved on the outer side wall of the atomizing pipe 133 through the oil tank through hole; the oil tank shell 121 and the oil tank bottom cover 122 are combined to form a storage oil cavity, the storage oil cavity is used for storing aerosol substrate, when the oil tank 120 is assembled in the outer shell 110, the storage oil cavity, the convex column through hole, the guide oil cavity and the atomizing pipe through hole are sequentially communicated; the oil tank bottom cover 122 is provided with at least two bottom cover through holes, the bottom cover through hole is provided with a porous silica gel 123, the porous silica gel 123 is provided with a silica gel hole matched with the convex column, and the silica gel hole is provided with a film, the film is provided with a slot-shaped opening 124, the size of the slot-shaped opening 124 can be set according to the actual application to meet the sealing requirement, so as to prevent the oil tank 120 from leaking during assembly; wherein, the size of the slot-shaped opening 124 can be set according to the surface tension of the aerosol substrate; specifically, during assembly of the oil tank 120, the convex column 1311 is inserted into the silica gel hole through the slot-shaped opening 124, at this time, the aerosol substrate stored in the storage oil cavity flows into the guide oil cavity and the atomizing pipe through hole through the convex column through hole; further, the end of the convex column 1311 away from the first inner oil tank base 131 is a V-shaped structure, so that the convex column 1311 is inserted into the silica gel hole through the slot-shaped opening 124, and the oil tank 120 is assembled in the outer shell 110.

[0040] The utility model can set the slot-shaped opening 124 on the film, realize the mode of replacing the oil tank 120 by non-insertion breaking, assemble the oil tank 120 in the outer shell 110, effectively prolong the service life of the aerosol generating device 10, improve the convenience of replacing the oil tank 120, and improve the user experience.

[0041] In an embodiment, as Figure 5As shown, the device 10 further comprises a sealing member 150, which is provided with silica gel plugs 151 corresponding to the silica gel holes, and the number of silica gel plugs 151 is the same as that of the silica gel holes 123; the peripheral side of the sealing member 150 is provided with a handle 152 in a sheet structure.

[0042] In the embodiment, the device 10 further comprises a sealing member 150, which is provided with silica gel plugs 151 corresponding to the silica gel holes 123; when the oil tank 120 or the additional oil tank is not assembled in the outer shell 110, the silica gel plug 151 is arranged on the inner side wall of the silica gel hole 123, and at this time, the silica gel plug 151 is elastically connected with the silica gel hole 123 to achieve a sealing effect; the peripheral side of the sealing member 150 is provided with a handle 152 in a sheet structure, which facilitates the separation of the silica gel plug 151 from the silica gel hole 123.

[0043] In an embodiment, as shown in Figure 1 , Figure 3 and Figure 4 , the outer side wall of the oil tank shell 121 is provided with a buckle 1211, and the inner side wall of the outer shell 110 is provided with a clamping groove corresponding to the buckle 1211.

[0044] In the embodiment, the outer side wall of the oil tank shell 121 is provided with a buckle 1211, and the inner side wall of the outer shell 110 is provided with a clamping groove corresponding to the buckle 1211; when the oil tank 120 is assembled in the outer shell 110, the buckle 1211 is clamped in the clamping groove to effectively fix the oil tank 120 and prevent the oil tank 120 from falling off and leaking.

[0045] In an embodiment, as shown in Figure 3 , the heating assembly 140 is arranged in the through hole of the atomizing pipe, and the heating assembly 140 is provided with an oil storage cotton 160 between the heating assembly 140 and the atomizing pipe 133.

[0046] In the embodiment, the heating assembly 140 is arranged in the atomization tube through hole, and the oil storage cotton 160 is arranged between the heating assembly 140 and the atomization tube 133, so that dry burning can be effectively prevented, and the service life of the aerosol generating device 10 is prolonged; when the oil tank 120 is assembled in the outer shell 110, the aerosol substrate stored in the oil storage cavity flows into the oil guide cavity and the atomization tube through hole through the convex column through hole, and the aerosol substrate is relatively slowly conducted to the heating assembly 140 by arranging the oil storage cotton 160 between the heating assembly 140 and the atomization tube 133, so that the aerosol substrate is atomized into aerosol by the heating assembly 140 for use by the user when the device 10 is in a working state.

[0047] In an embodiment, as shown in Figure 2 and Figure 4 The slot-shaped opening 124 is a cross-shaped structure.

[0048] In the embodiment, the slot-shaped opening 124 is a cross-shaped structure, so that the convex column 1311 can be inserted into the silica gel hole through the slot-shaped opening 124, the oil tank 120 is assembled in the outer shell 110, and the convenience of replacing the oil tank 120 is improved.

[0049] The embodiment of the utility model can realize the assembling of the oil tank 120 in the outer shell 110 by setting the slot-shaped opening 124 on the film and replacing the oil tank 120 in a non-insertion breaking mode, so that the phenomenon of unable to normally supply oil can be effectively prevented.

[0050] In an embodiment, as shown in Figure 1 and Figure 3 The power supply assembly is arranged below the inner oil tank 130; the power supply assembly comprises a battery support 171, a battery core 172 and a circuit board 173, the battery core 172 is arranged in the battery support 171, and the battery core 172 is electrically connected with the circuit board 173.

[0051] In the embodiment, the power supply assembly is arranged below the inner oil tank 130, the power supply assembly is electrically connected with the heat generating assembly 140, and the power supply assembly is configured to provide working voltage for the heat generating assembly; the power supply assembly comprises a battery bracket 171, a battery cell 172, and a circuit board 173, the battery cell 172 is arranged in the battery bracket 171 to fix the battery cell 172, and the battery cell 172 is electrically connected with the circuit board 173; wherein the circuit board 173 is a PCBA (Printed Circuit Board Assembly) circuit board; further, the circuit board 173 is electrically connected with a microphone, the microphone is an air flow sensor, when the microphone senses air flow passing through, the circuit board 173 can be triggered to make the heat generating assembly 140 work, when the heat generating assembly 140 works, the heat generating assembly 140 atomizes the aerosol substrate into aerosol for the user to use.

[0052] In an embodiment, as shown in Figure 1 and Figure 3 , the upper portion of the battery bracket 171 is provided with an adapter plate 1711; the heat generating assembly 140 is electrically connected with the power supply assembly through the adapter plate 1711.

[0053] In the embodiment, the upper portion of the battery bracket 171 is provided with an adapter plate 1711; the heat generating assembly 140 is electrically connected with the power supply assembly through the adapter plate 1711; specifically, the power supply assembly can provide working voltage for the heat generating assembly 140 through the adapter plate 1711.

[0054] In an embodiment, as shown in Figure 1 and Figure 3 , the upper portion of the shell 110 is provided with a suction nozzle 111, and the suction nozzle 111 is detachably connected with the shell 110.

[0055] In the embodiment, the upper portion of the shell 110 is provided with a suction nozzle 111, and the suction nozzle 111 is detachably connected with the shell 110, so as to facilitate replacement or cleaning of the suction nozzle 111.

[0056] In an embodiment, as shown in Figure 1 and Figure 3 , the suction nozzle 111 is provided with a suction nozzle channel, the suction nozzle channel is in communication with the atomizing tube channel; and the end of the suction nozzle 111 away from the atomizing tube 133 is provided with a dust plug 112.

[0057] In the embodiment, the suction nozzle 111 is provided with a suction nozzle channel, which is communicated with the atomization tube channel; when the heating assembly 140 works, the heating assembly 140 atomizes the aerosol substrate into aerosol, which flows out of the atomization tube channel and then flows out of the suction nozzle channel for the user to use; the end of the suction nozzle 111 away from the atomization tube is provided with a dustproof plug 112, which can effectively prevent dust from entering the atomization tube 133 and prolong the service life of the device 10; wherein the dustproof plug 112 is detachably connected with the suction nozzle 111.

[0058] In an embodiment, as shown in Figure 1 and Figure 3 The suction nozzle 111 and the atomization tube 133 are sequentially provided with a condensation plug 113 and an oil absorption cotton 114, and the condensation plug 113 is arranged close to the suction nozzle 111.

[0059] In the embodiment, the suction nozzle 111 and the atomization tube 133 are sequentially provided with a condensation plug 113 and an oil absorption cotton 114, which can effectively improve the sealing effect of the device 10 and prevent the aerosol substrate from leaking; the oil absorption cotton 114 is also used for filtering the aerosol substrate in the aerosol, improving the user experience; the condensation plug 113 is arranged close to the suction nozzle 111, which can prevent the condensate from being mistakenly eaten by the user.

[0060] The utility model discloses an aerosol generating device with replaceable oil tank, the device comprises: shell body, oil tank, inner oil tank, heating assembly and power supply assembly, the inner oil tank, the heating assembly and the power supply assembly are all arranged in the shell body, the oil tank is detachably connected with the shell body, the inner oil tank comprises atomization tube, first inner oil tank base and second inner oil tank base, the atomization tube is provided with atomization tube through hole, the first inner oil tank base and the second inner oil tank base combination forms the oil guide cavity, the upper portion of first inner oil tank base is provided with at least two convex columns, the convex column is all provided with convex column through hole, the convex column through hole, the oil guide cavity and the atomization tube through hole are communicated in proper order, the oil tank comprises oil tank shell and oil tank bottom cover, the oil tank shell is provided with the oil tank through hole that is matched with the atomization tube, the oil tank shell and the oil tank bottom cover combination form the oil storage cavity, the oil tank bottom cover is provided with at least two bottom cover through holes, the bottom cover through hole is provided with the porous silica gel in, the porous silica gel is provided with silica gel hole that is matched with the convex column in, the silica gel hole is provided with film, and the film is provided with slot-shaped opening. The utility model can be assembled in the shell body by setting slot-shaped opening on the film, realize the mode of replacing the oil tank in non-insertion breaking type, can effectively prolong the service life of the aerosol generating device, improve the convenience of replacing the oil tank, and improve the user experience.

[0061] The above merely describes a specific implementation of the present application, but the protection scope of the present application is not limited thereto, and any skilled person in the art can easily think of various equivalent modifications or replacements within the technical scope disclosed by the present application, and these modifications or replacements should be encompassed within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. An aerosol generating device with a replaceable oil tank, characterized by, The device comprises an outer shell, an oil tank, an inner oil tank, a heating assembly and a power supply assembly, the inner oil tank, the heating assembly and the power supply assembly are arranged in the outer shell, and the oil tank is detachably connected with the outer shell. The inner oil tank comprises an atomizing tube, a first inner oil tank base and a second inner oil tank base, the atomizing tube is provided with an atomizing tube through hole, and the first inner oil tank base and the second inner oil tank base combine to form a guide oil cavity. At least two convex columns are arranged above the first inner oil tank base, the convex columns are provided with convex column through holes, and the convex column through holes, the guide oil cavity and the atomizing tube through hole are sequentially communicated. The oil tank comprises an oil tank shell and an oil tank bottom cover, the oil tank shell is provided with an oil tank through hole matched with the atomizing tube, and the oil tank shell and the oil tank bottom cover combine to form an oil storage cavity. The oil tank bottom cover is provided with at least two bottom cover through holes, the bottom cover through holes are provided with perforated silica gels, the perforated silica gels are provided with silica gel holes matched with the convex columns, and the silica gel holes are provided with thin films, and the thin films are provided with slot-shaped openings.

2. The replaceable reservoir aerosol-generating device of claim 1, wherein, The device further comprises a sealing element, the sealing element is provided with silica gel plugs matched with the silica gel holes, and the number of the silica gel plugs is the same as that of the perforated silica gels. A handle is arranged on the circumferential side of the sealing element, and the handle is in a sheet structure.

3. The replaceable reservoir aerosol-generating device of claim 1, wherein, A buckle is arranged on the outer side wall of the oil tank shell, and an inner side wall of the outer shell is provided with a buckle groove matched with the buckle.

4. The replaceable reservoir aerosol-generating device of claim 1, wherein, The heating assembly is arranged in the atomizing tube through hole, and the heating assembly is provided with oil storage cotton between the heating assembly and the atomizing tube.

5. The replaceable reservoir aerosol-generating device of claim 1, wherein, The slot-shaped opening is in a cross-shaped structure.

6. The replaceable reservoir aerosol-generating device of claim 1, wherein, The power supply assembly is arranged below the inner oil tank. The power supply assembly comprises a battery support, an electric core and a circuit board, the electric core is arranged in the battery support, and the electric core is electrically connected with the circuit board.

7. The replaceable reservoir aerosol-generating device of claim 6, wherein, An adapter plate is arranged above the battery support. The heating assembly is electrically connected with the power supply assembly through the adapter plate.

8. The replaceable reservoir aerosol-generating device of claim 1, wherein, A suction nozzle is arranged above the outer shell, and the suction nozzle is detachably connected with the outer shell.

9. The replaceable reservoir aerosol-generating device of claim 8, wherein, A suction nozzle channel is arranged in the suction nozzle, and the suction nozzle channel is communicated with the atomizing tube channel. A dustproof plug is arranged at the end of the suction nozzle away from the atomizing tube.

10. The replaceable reservoir aerosol-generating device of claim 8, wherein, A condensation plug and oil absorption cotton are sequentially arranged between the suction nozzle and the atomizing tube, and the condensation plug is arranged on the side close to the suction nozzle.

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