Atomizing device

Abstract

The application discloses an atomization device, and belongs to the technical field of electronic atomization equipment. The atomization device comprises an atomization assembly, a shell assembly and a microphone. The shell assembly comprises a suction nozzle and a shell. One end of the suction nozzle is provided with an air inlet. The atomization assembly comprises an atomization core. The shell assembly is internally provided with an atomization air duct and an air inlet channel which are in communication with each other. The atomization core is arranged in the atomization air duct, the microphone is arranged in the air inlet channel, the air outlet end of the atomization air duct is communicated with the suction nozzle, the atomization air duct extends in a direction away from the suction nozzle to form an air inlet end, the air inlet of the air inlet channel is arranged on one side of the shell assembly close to the air inlet, the air outlet of the air inlet channel is communicated with the air inlet end, and the microphone is arranged at one end of the air inlet channel close to the air inlet. The atomization device provided by the application forms a bend between the air inlet channel and the atomization air duct, and the microphone is away from the bend between the air inlet channel and the atomization air duct. The bend can prevent the condensate formed in the atomization air duct from entering the microphone, thereby reducing the risk of failure of the microphone.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of electronic atomization equipment, and particularly relates to an atomization device. BACKGROUND

[0002] A microphone is commonly used as a trigger starting piece of the atomization device. Specifically, when inhaling, the microphone controls the heating of the atomization core by sensing the negative pressure inside the atomization device; when stopping inhaling, the microphone controls the atomization core to stop heating. Since the microphone needs to sense the airflow change inside the atomization device, the microphone needs to be in communication with the air channel. The existing atomization device is generally bottom air inlet, and the opening of the air channel is arranged at the bottom of the atomization device. Correspondingly, the microphone is installed in the air channel and close to the bottom, so that the condensate generated in the air channel is easy to flow back into the microphone, causing the microphone to fail. SUMMARY

[0003] The present application provides an atomization device, which can solve the technical problem of condensate backflow in the atomization device causing the microphone to fail.

[0004] To solve the above technical problem, the atomization device provided by the present application comprises an atomization assembly, a shell assembly and a microphone. The microphone controls the working state of the atomization assembly by sensing the suction action. The shell assembly comprises a suction nozzle and a shell. One end of the suction nozzle is provided with an air inlet. The atomization assembly comprises an atomization core, which is used to heat the atomization substrate to generate aerosol. The shell assembly is internally provided with an atomization air channel and an air inlet channel in communication with each other. The atomization core is arranged in the atomization air channel, and the microphone is arranged in the air inlet channel. The air outlet end of the atomization air channel is communicated with the suction nozzle. The atomization air channel extends in a direction away from the suction nozzle to form an air inlet end. The air inlet of the air inlet channel is arranged on the side of the shell assembly close to the air inlet. The air outlet of the air inlet channel is communicated with the air inlet end. The microphone is arranged at one end of the air inlet channel close to the air inlet.

[0005] In an embodiment, the atomization assembly further comprises an oil cup and an air inlet pipe. The atomization air channel penetrates through the oil cup. The air inlet pipe forms at least part of the air inlet channel. One end of the air inlet pipe is communicated with the air inlet end, and the other end of the air inlet pipe is communicated with the air inlet.

[0006] In an embodiment, the oil cup comprises an oil cup shell, an oil cup top wall, a mounting portion and a base. The suction nozzle is mounted on the oil cup top wall. The oil cup top wall and the mounting portion are connected to one end of the oil cup shell close to the suction nozzle. The base is mounted on the opposite end of the oil cup shell away from the suction nozzle. The oil cup top wall, the oil cup shell and the base surround to form an oil storage cavity for storing the atomization substrate. The oil cup top wall, the mounting portion and the suction nozzle surround to form at least part of the air inlet channel. One end of the air inlet pipe is mounted on the mounting portion.

[0007] In an embodiment, the atomization assembly further comprises an atomization tube and an air passage tube, the atomization tube is arranged in the oil cup, one end of the atomization tube is inserted into the base, two ends of the air passage tube are connected with the atomization tube and the top wall of the oil cup respectively, the atomization core is installed in the atomization tube, the base, the atomization tube and the air passage tube are communicated to form an atomization air passage.

[0008] In an embodiment, the atomization assembly further comprises an air passage connector, the air passage connector is accommodated in the base, the air outlet of the air inlet channel is arranged on the air passage connector, one end of the air inlet tube passes through the base and is inserted into the air outlet of the air inlet channel.

[0009] In an embodiment, the air inlet tube comprises a first segment and a second segment which are connected as one, the end of the second segment is inserted into the air outlet of the air inlet channel, the end of the first segment is installed on the mounting portion, and the included angle between the extension directions of the first segment and the second segment is less than 180°.

[0010] In an embodiment, the atomization device comprises a microphone seat, the microphone seat is installed on the mounting portion, and the microphone is accommodated in the microphone seat.

[0011] In an embodiment, the atomization device comprises an oil absorption member, the oil absorption member is installed on the side of the base away from the suction nozzle.

[0012] In an embodiment, the atomization device comprises an electric core, the oil cup and the electric core are installed in the shell.

[0013] In an embodiment, the oil cup is provided with an oil injection hole, the oil cup further comprises an oil sealing member matched with the oil injection hole, the oil sealing member is inserted into the oil injection hole to seal the oil storage cavity.

[0014] In an embodiment, the oil cup and the shell form a mounting cavity, the electric core is installed in the mounting cavity, the electric core is arranged side by side with the oil cup, and the extension direction of the electric core is the same as the extension direction of the atomization air passage.

[0015] In an embodiment, the microphone and the electric core are arranged on opposite sides of the mounting portion respectively, the microphone is arranged on the side of the mounting portion close to the suction nozzle, the airflow sensing end of the microphone faces the air inlet channel, and the opposite end of the microphone away from the airflow sensing end is communicated with the mounting cavity.

[0016] The atomization device provided in the present application is characterized in that the shell assembly is internally provided with an atomization air passage and an air inlet channel which are communicated with each other, the atomization core and the microphone are arranged in the atomization air passage and the air inlet channel respectively, a bend is formed between the air inlet channel and the atomization air passage, the microphone is arranged at one end of the air inlet channel close to the air inlet, so that the microphone is away from the bend between the air inlet channel and the atomization air passage, and the bend can prevent the condensate formed in the atomization air passage from entering the microphone, thereby reducing the risk of failure of the microphone. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and all other drawings obtained by those of ordinary skill in the art without any creative effort are within the protection scope of the present application.

[0018] Figure 1 is a structural schematic diagram of an embodiment of the atomizing device provided by the present application;

[0019] Figure 2 is an exploded structural schematic diagram of an embodiment of the atomizing device provided by the present application;

[0020] Figure 3 is a sectional structural schematic diagram of an embodiment of the atomizing device provided by the present application along a perspective view;

[0021] Figure 4 is a structural schematic diagram of an embodiment of the oil cup provided by the present application;

[0022] Figure 5 is a structural schematic diagram of an embodiment of the air inlet pipe provided by the present application;

[0023] Figure 6 is an assembly structural schematic diagram of an embodiment of the air inlet pipe provided by the present application;

[0024] Figure 7 is a structural schematic diagram of an embodiment of the air inlet plug provided by the present application. DETAILED DESCRIPTION

[0025] The present application will be further described in detail below in combination with the drawings and embodiments. It is particularly pointed out that the following embodiments are only used to illustrate the present application, but do not limit the scope of the present application. Similarly, the following embodiments are only some embodiments of the present application, but not all embodiments, and all other embodiments obtained by those of ordinary skill in the art without any creative effort are within the protection scope of the present application.

[0026] In the description of the application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise explicitly and specifically limited. The terms "first", "second", "third" in the embodiments of the present application are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second", "third" can be explicitly or implicitly included at least one of the features. All directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present application are only used to explain the relative position relationship, movement condition, etc. between components in a certain posture (as shown in the drawings), and if the certain posture changes, the directional indications also change accordingly. The terms "include" and "have" and any variations thereof in the embodiments of the present application are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device including a series of steps or units is not limited to the listed steps or units, but can optionally include steps or units not listed, or can optionally include other steps or components inherent to the process, method, product or device.

[0027] Reference herein to "embodiments" means that a particular feature, structure, or characteristic described in connection with an embodiment can be included in at least one embodiment of the application. The appearance of the phrase in various places in the specification does not necessarily all refer to the same embodiment, nor is it necessarily independent or alternative embodiments to each other. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0028] The present application provides an atomization device. Please refer to Figures 1-3 , the atomization device 100 can include an atomization assembly 10, a shell assembly 60, and a microphone 20. The microphone 20 controls the working state of the atomization assembly 10 through inductive suction action. Specifically, suction can cause airflow changes inside the atomization device 100, thereby triggering the microphone 20 to control the atomization assembly 10 to start working to heat the atomization substrate to generate aerosol; when the suction is stopped, the microphone 20 controls the atomization assembly 10 to stop working. The shell assembly 60 includes a suction nozzle 61 and a shell 62, and one end of the suction nozzle 61 is provided with a suction port 611. The atomization assembly 10 includes an atomization core 13, which is used to heat the atomization substrate to generate aerosol.

[0029] The housing assembly 60 is internally provided with an atomization air channel 18 and an air inlet channel 19 in communication with each other. The atomization core 13 is arranged in the atomization air channel 18, and the microphone 20 is arranged in the air inlet channel 19. The air outlet end 182 of the atomization air channel 18 is communicated with the suction nozzle 61. External air enters the atomization air channel 18 through the air inlet channel 19, and the aerosol generated by heating the atomization substrate by the atomization core 13 can reach the air inlet 611 through the atomization air channel 18. The atomization air channel 18 extends in a direction away from the suction nozzle 61 to form an air inlet end 181. The air inlet 191 of the air inlet channel 19 is arranged on the side of the housing assembly 60 close to the air inlet 611, and the air outlet 192 of the air inlet channel 19 is communicated with the air inlet end 181 of the atomization air channel 18. Therefore, the air inlet 191 of the air inlet channel 19 is away from the air inlet end 181 of the atomization air channel 18, and the air inlet 191 of the air inlet channel 19 is close to the air outlet end 182 of the atomization air channel 18, so that a bend is formed between the air outlet 192 of the air inlet channel 19 and the air inlet end 181 of the atomization air channel 18. The microphone 20 is arranged on the side of the air inlet channel 19 close to the air inlet 191, so that the microphone 20 is away from the bend between the air inlet channel 19 and the atomization air channel 18.

[0030] The atomization device 100 provided in the present application is internally provided with an atomization air channel 18 and an air inlet channel 19 in communication with each other in the housing assembly 60. The atomization core 13 and the microphone 20 are arranged in the atomization air channel 18 and the air inlet channel 19, respectively. The air outlet end 182 of the atomization air channel 18 is communicated with the suction nozzle 61, and the air inlet end 181 of the atomization air channel 18 is away from the suction nozzle 61. The air outlet 192 of the air inlet channel 19 is communicated with the air inlet end 181 of the atomization air channel 18, and the air inlet 191 of the air inlet channel 19 is arranged on the side close to the air inlet 611. Therefore, a bend is formed between the air inlet channel 19 and the atomization air channel 18. The microphone 20 is arranged on the side of the air inlet channel 19 close to the air inlet 191, so that the microphone 20 is away from the bend between the air inlet channel 19 and the atomization air channel 18. The bend can prevent the condensate formed in the atomization air channel 18 from entering the microphone 20, thereby reducing the risk of failure of the microphone 20.

[0031] Please refer to Figure 2 , Figure 3In one embodiment, the atomizing device 100 may further include a microphone holder 30, an oil-absorbing component 40, and a battery 50. The microphone holder 30 is used to mount the microphone 20, which is housed within the microphone holder 30. The oil cup 12, the oil-absorbing component 40, and the battery 50 are mounted within the housing 62. The oil-absorbing component 40 may be made of fiber cotton and is used to absorb condensate or leaked atomizing matrix to prevent oil leakage. The battery 50 provides electrical power to the atomizing assembly 10. When inhaling through the mouthpiece 61 of the atomizing assembly 10, the microphone 20 senses the negative pressure within the atomizing device 100 and controls the atomizing assembly 10 to connect with the battery 50, allowing the atomizing assembly 10 to heat the atomizing matrix and generate an aerosol. When inhalation stops, the microphone 20 controls the atomizing assembly 10 to disconnect from the battery 50, and the atomizing assembly 10 stops heating the atomizing matrix.

[0032] Alternatively, the air inlet 191 can be provided on the nozzle 61, or the air inlet 191 can be provided on the housing 62.

[0033] The air intake channel 19 can be disposed within the side wall of the oil cup 12, that is, the air intake channel 19 is integrally formed into the oil cup 12. For example, an opening can be pre-reserved during the machining of the oil cup 12 as the air intake channel 19. The air intake channel 19 can also be independent of the oil cup 12, such as... Figure 3 As shown, in one embodiment, the atomizing assembly 10 includes an oil cup 12 and an air inlet pipe 14. A mouthpiece 61 is connected to one end of the oil cup 12, which stores the atomizing matrix. An atomizing airway 18 extends through the oil cup 12, and the air inlet pipe 14 forms at least a partially structured air intake channel 19. One end of the air inlet pipe 14 connects to the air intake end 181, and the other end connects to the air intake port 191. The air inlet pipe 14 can be made of metal or plastic, and its mounting point is sealed with adhesive to enhance the airtightness of the air intake channel 19. By providing the air inlet pipe 14, on the one hand, at least a portion of the air intake channel 19 forms an independent airway, enhancing the airtightness of the air intake channel 19 and improving the sensitivity of the microphone 20, thus preventing delays during inhalation; on the other hand, compared to the air intake channel 19 being integrally formed into the oil cup 12, the independent processing and assembly of the air inlet pipe 14 simplifies the manufacturing process of the oil cup 12.

[0034] Please see Figure 4In an embodiment, the oil cup 12 comprises an oil cup shell 121, an oil cup top wall 122, a mounting portion 123 and a base 124. The suction nozzle 61 is mounted on the oil cup top wall 122, the oil cup top wall 122 and the mounting portion 123 are connected to one end of the oil cup shell 121 close to the suction nozzle 61, the base 124 is mounted on the opposite end of the oil cup shell 121 away from the suction nozzle 61, and the oil cup top wall 122, the oil cup shell 121 and the base 124 surround to form an oil storage cavity 126 for storing the atomized substrate. The oil cup top wall 122, the mounting portion 123 and the suction nozzle 61 surround to form at least part of the air inlet channel 19, and one end of the air inlet tube 14 is mounted on the mounting portion 123 so that the air inlet tube 14 can communicate with the air inlet 191. By surrounding the oil cup top wall 122, the mounting portion 123 and the suction nozzle 61 to form at least part of the air inlet channel 19, the gap between the oil cup top wall 122, the mounting portion 123 and the suction nozzle 61 can be fully utilized, thereby improving the space utilization efficiency inside the atomization device 100.

[0035] Please continue to refer to Figure 3 In an embodiment, the oil suction member 40 is mounted on the side of the base 124 away from the suction nozzle 61, so that the oil suction member 40 can absorb the condensed liquid or atomized substrate leaked from the atomization air channel 18.

[0036] In an embodiment, as Figure 3 shown, the oil cup 12 and the shell 62 surround to form a mounting cavity 63, and the battery cell 50 is mounted in the mounting cavity 63. The battery cell 50 is arranged side by side with the oil cup 12, and the extension direction of the battery cell 50 is the same as the extension direction of the atomization air channel 18. By forming the mounting cavity 63 with the shell 62 and the oil cup 12, and arranging the battery cell 50 along the extension direction of the atomization air channel 18, the length of the atomization device 100 can be reduced, and the battery cell 50 can be arranged in the transverse direction to adapt to the wide and flat shape of the atomization device 100.

[0037] Please refer to Figure 3 In an embodiment, the microphone seat 30 is mounted on the mounting portion 123. The microphone seat 30 can be silicone, which has good compressibility. By mounting the microphone 20 on the mounting portion 123 through the microphone seat 30, the air tightness of the microphone 20 mounting portion can be enhanced, thereby improving the sensitivity of the microphone 20.

[0038] In an embodiment, as Figure 3As shown, the microphone 20 and the battery 50 are respectively disposed on opposite sides of the mounting portion 123. The microphone 20 is disposed on the side of the mounting portion 123 closer to the mouthpiece 61, with the airflow sensing end of the microphone 20 facing the air intake channel 19. The opposite end of the microphone 20 away from the airflow sensing end is connected to the mounting cavity 63. By placing the microphone 20 on the side of the mounting portion 123 closer to the mouthpiece 61, the microphone 20 is kept away from the bend between the air intake channel 19 and the atomizing airway 18, which prevents condensate formed in the atomizing airway 18 from entering the microphone 20, thereby reducing the risk of microphone 20 failure.

[0039] Please see Figure 4 In one embodiment, the mounting part 123 has a wiring hole 1231 for threading the wiring harness connecting the microphone 20. After the wiring harness is threaded through, the wiring hole 1231 can be sealed with glue to enhance the airtightness of the air intake channel 19.

[0040] Optionally, such as Figure 5 As shown, the intake pipe 14 includes a first section 141 and a second section 142 connected as one piece. The end of the second section 142 is inserted into the air outlet 192 of the intake channel 19, and the end of the first section 141 is mounted on the mounting part 123. Since the air outlet 192 is connected to the intake end 181, the intake channel 19 and the atomizing airway 18 can be sequentially connected end to end, and the airflow flows along the intake channel 19 and the atomizing airway 18, such as... Figure 3 As shown, this design prevents stray airflow from entering the air passage, thereby improving the response speed of the microphone 20. The angle between the extension direction of the first segment 141 and the extension direction of the second segment 142 is less than 180°. Optionally, the angle between the first segment 141 and the second segment 142 can be 70°, 80°, 90°, 100°, 110°, 150°, etc. Through the above configuration, the air intake pipe 14 forms a bend. When the condensate formed in the atomizing air passage 18 flows back, the condensate will accumulate at the bend, preventing the condensate formed in the atomizing air passage 18 from entering the microphone 20, thereby reducing the risk of microphone 20 failure.

[0041] Please see Figure 2 , Figure 3 In one embodiment, the atomizing assembly 10 includes an atomizing tube 15 and an air passage tube 16. The atomizing tube 15 is disposed inside the oil cup 12, with one end inserted into the base 124. The two ends of the air passage tube 16 are respectively connected to the atomizing tube 15 and the top wall 122 of the oil cup. The atomizing core 13 is installed inside the atomizing tube 15. The base 124, the atomizing tube 15, and the air passage tube 16 are interconnected to form an atomizing air passage 18. Optionally, the atomizing tube 15 and the air passage tube 16 can also be integrally formed. An oil inlet hole is provided on the side wall of the atomizing tube 15. The atomizing matrix in the oil cup 12 enters the atomizing core 13 through the oil inlet hole, and the atomizing core 13 heats the atomizing matrix to generate an aerosol.

[0042] In an embodiment, as shown in Figure 2 The oil guide 131 is a porous medium with good adsorption, such as fiber cotton, non-woven fabric, linen, chemical fabric, etc., which have good oil affinity and oil locking to adsorb the atomization substrate to the heating element 132. The oil guide 131 can be a hollow cylinder, and the oil guide 131 is accommodated in the atomization tube 15. The heating element 132 is attached to the inner wall of the oil guide 131. The material of the heating element 132 can be one of stainless steel, nickel-chromium-aluminum alloy, nickel-chromium alloy, iron-chromium-aluminum, or titanium alloy. The heating element 132 can have a mesh structure to increase the contact area between the heating element 132 and the oil guide 131 and improve the heating efficiency. The lead 133 is connected to the heating element 132, and the atomization core 13 is connected to the battery 50 through the lead 133 to provide power for the atomization core 13.

[0043] Please refer to Figure 2 , Figure 3 , Figure 7 In an embodiment, the atomization assembly 10 includes an airway connector 17. The airway connector 17 is accommodated in the base 124, and the air outlet 192 of the air inlet channel 19 is formed on the airway connector 17. One end of the air inlet tube 14 penetrates through the base 124 and is inserted into the air outlet 192 of the air inlet channel 19. The airway connector 17 can be silica gel, and the airway connector 17 is in interference fit with the base 124 to enhance the air tightness at the connection between the air inlet channel 19 and the atomization airway 18.

[0044] Please continue to refer to Figure 7 The airway connector 17 is provided with a collection cavity 171 that is in communication with the air outlet 192 and the atomization airway 18, respectively. The collection cavity 171 is used to collect the condensed liquid or atomization substrate leaked from the atomization airway 18, which can prevent the condensed liquid or atomization substrate from entering the air inlet tube 14.

[0045] In an embodiment, as shown in Figure 2 , Figure 4 The oil cup 12 is provided with an oil injection hole 1241, and the oil cup 12 includes an oil sealing element 125 adapted to the oil injection hole 1241. Alternatively, the oil injection hole 1241 can be formed on the base 124. The oil sealing element 125 is inserted into the oil injection hole 1241 to seal the oil storage cavity 126. During the assembly of the atomization assembly 10, the atomization substrate can be injected into the oil cup 12 through the oil injection hole 1241 on the base 124. After the injection of the atomization substrate is completed, the oil sealing element 125 is inserted into the oil injection hole 1241 to prevent the oil cup 12 from leaking.

[0046] The atomization device provided by the present application has at least the following beneficial effects:

[0047] 1. The housing assembly 60 has an interconnected atomizing airway 18 and an air intake channel 19. The atomizing core 13 and the microphone 20 are respectively disposed in the atomizing airway 18 and the air intake channel 19. A bend is formed between the air intake channel 19 and the atomizing airway 18. The microphone 20 is disposed on the side of the air intake channel 19 near the air inlet 191, so that the microphone 20 is away from the bend between the air intake channel 19 and the atomizing airway 18. The bend can prevent the condensate formed in the atomizing airway 18 from entering the microphone 20, thereby reducing the risk of microphone 20 failure.

[0048] 2. The atomizing component 10 includes an air inlet pipe 14, which forms an air inlet channel 19 with at least a partial structure. On the one hand, this makes the air inlet channel 19 an independent air passage, which enhances the airtightness of the air inlet channel 19 and can improve the sensitivity of the microphone 20, avoiding delay of the microphone 20 during inhalation. On the other hand, it can simplify the processing technology of the oil cup 12.

[0049] 3. The top wall 122 of the oil cup, the mounting part 123 and the nozzle 61 form at least part of the air intake channel 19, which can make full use of the gap between the top wall 122 of the oil cup, the mounting part 123 and the nozzle 61, and improve the space utilization efficiency inside the atomizing device 100.

[0050] 4. The microphone 20 is located on the side of the mounting part 123 near the mouthpiece 61, so that the microphone 20 is away from the bend between the air intake channel 19 and the atomizing air channel 18, which can prevent the condensate formed in the atomizing air channel 18 from entering the microphone 20, thereby reducing the risk of microphone 20 failure.

[0051] 5. The air intake pipe 14 includes a first section 141 and a second section 142 connected as one piece. The end of the second section 142 is inserted into the air outlet 192 of the air intake channel 19, and the end of the first section 141 is mounted on the mounting part 123. Since the air outlet 192 is connected to the air intake end 181, the air intake channel 19 and the atomizing air channel 18 can be connected sequentially end to end, which can prevent the flow of impurities from entering the air channel, thereby improving the response speed of the microphone 20.

[0052] 6. The angle between the extension direction of the first segment 141 and the extension direction of the second segment 142 is less than 180°, which makes the air intake pipe 14 bend. When the condensate formed in the atomizing air passage 18 flows back, the condensate will accumulate at the bend, which can prevent the condensate formed in the atomizing air passage 18 from entering the microphone 20, thereby reducing the risk of microphone 20 failure.

[0053] The above description is only a part of the embodiments of the present invention and does not limit the scope of protection of the present invention. Any equivalent device or equivalent process transformation made based on the content of the present invention specification and drawings, or direct or indirect application in other related technical fields, are similarly included within the patent protection scope of the present invention.

Claims

1. An atomising device characterised in that, The application relates to an atomization device. The atomization device comprises an atomization assembly, a shell assembly and a microphone, the microphone controls the working state of the atomization assembly through an inductive suction action. The shell assembly comprises a suction nozzle and a shell, one end of the suction nozzle is provided with an air inlet. The atomization assembly comprises an atomization core, the atomization core is used for heating an atomization substrate to generate an aerosol. The shell assembly is internally provided with an atomization air duct and an air inlet channel which are in communication with each other, the atomization core is arranged in the atomization air duct, the microphone is arranged in the air inlet channel, the atomization air duct is communicated with the suction nozzle at an air outlet end, the atomization air duct extends in a direction away from the suction nozzle to form an air inlet end, an air inlet of the air inlet channel is arranged on one side of the shell assembly close to the air inlet, an air outlet of the air inlet channel is communicated with the air inlet end, and the microphone is arranged at one end of the air inlet channel close to the air inlet. The atomization assembly further comprises an oil cup and an air inlet pipe, the atomization air duct is arranged through the oil cup, the air inlet pipe forms at least part of the air inlet channel, one end of the air inlet pipe is communicated with the air inlet end, and the other end of the air inlet pipe is communicated with the air inlet. The atomization assembly further comprises an air duct connector, the air outlet of the air inlet channel is arranged on a side wall of the air duct connector, the air duct connector is provided with a collection cavity, and the collection cavity is communicated with the air outlet and the atomization air duct respectively.

2. The atomization device of claim 1, wherein, The oil cup comprises an oil cup shell, an oil cup top wall, a mounting portion and a base, the suction nozzle is mounted on the oil cup top wall, the oil cup top wall and the mounting portion are connected to one end of the oil cup shell close to the suction nozzle, the base is mounted on the opposite end of the oil cup shell away from the suction nozzle, and the oil cup top wall, the oil cup shell and the base surround to form an oil storage cavity for storing the atomization substrate. The oil cup top wall, the mounting portion and the suction nozzle surround to form at least part of the air inlet channel, and one end of the air inlet pipe is mounted on the mounting portion.

3. The atomization device of claim 2, wherein, The atomization assembly further comprises an atomization pipe and an air duct pipe, the atomization pipe is arranged in the oil cup, one end of the atomization pipe is inserted into the base, the air duct pipe is connected to the atomization pipe and the oil cup top wall at both ends, the atomization core is mounted in the atomization pipe, and the base, the atomization pipe and the air duct pipe are in communication to form the atomization air duct.

4. The atomization device of claim 2, wherein, The air duct connector is accommodated in the base, one end of the air inlet pipe penetrates through the base and is inserted into the air outlet of the air inlet channel.

5. The atomization device of claim 2, wherein, The air inlet pipe comprises a first section and a second section which are connected as a whole, the end of the second section is inserted into the air outlet of the air inlet channel, the end of the first section is mounted on the mounting portion, and the included angle between the extension direction of the first section and the extension direction of the second section is less than 180 degrees.

6. The atomization device of claim 2, wherein, The atomization device comprises a microphone seat, the microphone seat is mounted on the mounting portion, and the microphone is accommodated in the microphone seat.

7. The atomization device of claim 2, wherein, The atomization device comprises an oil suction element, the oil suction element is mounted on the side of the base away from the suction nozzle.

8. The atomizing device according to any one of claims 2-7, wherein, The atomization device comprises an electric core, the oil cup and the electric core are mounted in the shell.

9. The atomization device of claim 2, wherein, The oil cup is provided with an oil injection hole, and further comprises an oil sealing member matched with the oil injection hole, which is inserted into the oil injection hole to seal the oil storage cavity.

10. The atomization device of claim 8, wherein, The oil cup and the shell form a mounting cavity, and the electric core is mounted in the mounting cavity, the electric core is arranged side by side with the oil cup, and the extension direction of the electric core is the same as the extension direction of the atomizing air duct.

11. The atomization device of claim 10, wherein, The microphone and the electric core are arranged on opposite sides of the mounting portion respectively, the microphone is arranged on the side of the mounting portion close to the suction nozzle, the airflow sensing end of the microphone faces the air inlet channel, and the opposite end of the microphone away from the airflow sensing end is communicated with the mounting cavity.

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