Electronic atomization device for oil-electricity separation
By designing the ventilation section and the gas sensor section above the smoke channel, the problems of poor airflow sensitivity and condensate entering the gas sensor section in existing electronic atomization devices are solved, enabling rapid microphone startup and normal operation of the device.
Patent Information
- Application Number
- CN202520233485.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-14
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2035-02-14
AI Technical Summary
In existing electronic atomizing devices, poor airflow sensitivity prevents the microphone from starting, and condensate in the vapor channel enters the gas sensor under gravity, causing the microphone to malfunction and the device to stop working.
The ventilation section and the gas sensing section are located above the flue gas passage. The power supply component is activated by airflow sensing to power the heating core, and the condensate is prevented from entering the gas sensing section.
It improves the airflow sensitivity, microphone sensitivity, and microphone startup effect of the electronic atomizing device, prevents microphone failure, enhances the device's airflow sensitivity, enables rapid startup, and prevents condensate in the smoke channel from entering the gas sensor, ensuring normal device operation.
Smart Images
Figure CN223694923U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to electronic atomization technical field especially is related to an oil electricity separation's electronic atomization device. BACKGROUND
[0002] At present, the existing electronic atomization device, the gas sensing part for accommodating the microphone is arranged between the lower end of the smoke passage and the upper end of the air inlet part, the condensate formed by the smoke generated by the heating of the heating core after suction in the smoke passage is liquefied, and under the action of gravity, it will flow into the gas sensing part along the smoke passage, causing the microphone to fail, so that the heating core cannot be started to work, and the position between the lower end of the smoke passage and the upper end of the air inlet part belongs to the excessive airflow section, when the suction is small, the air pressure and airflow velocity at this position are small, causing insufficient airflow sensitivity, and the microphone cannot sense the airflow change, causing the microphone to be unable to be started. SUMMARY
[0003] The utility model discloses a kind of oil electricity separation's electronic atomization device, by design ventilation part and gas sensing part and be located above smoke passage, solve the electronic atomization device in prior art, airflow sensitivity difference causes microphone to be unable to be started, and condensate generated in smoke passage will enter gas sensing part under the action of gravity, causing microphone to fail, cause the problem that electronic atomization device cannot work.
[0004] The utility model discloses a kind of oil electricity separation's electronic atomization device, which solves the above technical problems by adopting the following technical scheme: a kind of oil electricity separation's electronic atomization device, including main body, the air inlet part is arranged on the main body, the power supply assembly, oil storage cavity, gas sensing part and ventilation part that the gas sensing part is communicated are arranged in the main body, the smoke passage that the air inlet part and the ventilation part are communicated is formed in the oil storage cavity, the air inlet part is located below the smoke passage, the ventilation part and the gas sensing part are located above the smoke passage, the heating core that the smoke passage is equipped with by the power supply assembly power supply heating is arranged in the smoke passage, to heat the oil in the oil storage cavity, the gas sensing part is equipped with the microphone for starting the power supply assembly to supply power to the heating core after sensing airflow.
[0005] As an embodiment, the main body is also provided with a smoke exhaust part, the smoke passage is also communicated with the smoke exhaust part, and the smoke exhaust part is also located above the smoke passage.
[0006] As an embodiment, the smoke exhaust part is formed by an exhaust passage and / or an exhaust pipe.
[0007] As an embodiment, the ventilation part is formed by a micro airway or a gap space; the air inlet part includes an air inlet hole and / or an air inlet passage; and the gas sensing part includes a gas guide hole and / or a gas guide groove.
[0008] As an implementation form, the main body comprises a shell and a cartridge, the cartridge and the power supply assembly are arranged in the shell, the shell top end is provided with a mouthpiece, the mouthpiece is provided with an exhaust pipe, the exhaust pipe forms an exhaust passage, and the exhaust pipe and the exhaust passage constitute the smoke exhaust part, the cartridge top end is provided with a first passage, and the exhaust pipe lower end is inserted into the first passage.
[0009] As an implementation form, the power supply assembly comprises an electric core and a power supply board, the electric core and the power supply board are electrically connected, and the power supply board is electrically connected with the heating core and the microphone.
[0010] As an implementation form, the cartridge forms the oil storage cavity, the oil storage cavity is provided with oil storage cotton and an air connection pipe, the oil storage cotton is provided with a second passage corresponding to the first passage, the air connection pipe upper end is inserted into the first passage, so that the air connection pipe corresponds to and communicates with the exhaust passage, the air connection pipe lower end extends into the second passage, the air connection pipe outer wall and the second passage passage wall have a first gap space, the oil storage cotton top end and the oil storage cavity cavity wall have a second gap space communicating with the first gap space upper end, and the first gap space and the second gap space constitute the air passage part.
[0011] As an implementation form, the second passage is provided with a smoke pipe corresponding to the air connection pipe, the smoke passage is formed in the smoke pipe, the heating core is arranged in the smoke pipe, and the heating core two ends penetrate the smoke pipe wall and abut against the oil storage cotton; the smoke passage upper end communicates with the exhaust passage lower end through the air connection pipe, and the smoke passage upper end also communicates with the first gap space lower end; the cartridge bottom end is provided with a gas guide passage communicating with the smoke passage lower end.
[0012] As an implementation form, the cartridge top end is also provided with a gas guide groove, the microphone is arranged in the gas guide groove, the gas guide groove groove bottom wall is provided with a gas guide hole communicating with the gas guide groove and the second gap space, and the gas guide hole and the gas guide groove constitute the gas sensing part.
[0013] As an implementation form, the main body further comprises a support and a bottom shell, the support is also arranged in the shell, and the cartridge lower end is inserted into the support and fixed, the support is provided with a gas inlet passage communicating with the gas guide passage, the gas inlet passage communicates with the smoke passage lower end through the gas guide passage, the bottom shell is arranged in the shell bottom end opening and abuts against the support, the bottom shell bottom end is provided with a gas inlet hole corresponding to and communicating with the gas inlet passage, and the gas inlet hole and the gas inlet passage constitute the gas inlet part.
[0014] The oil-electricity separated electronic atomization device has the following beneficial effects: the oil-electricity separated electronic atomization device can make the airflow sensitivity of the electronic atomization device strong when the electronic atomization device is sucked, the microphone is started quickly, and the condensate formed by the smoke liquefaction in the smoke passage cannot enter the air sensing part under the action of gravity to cause the microphone to fail, so that the electronic atomization device cannot work. BRIEF DESCRIPTION OF DRAWINGS
[0015] The utility model will be described in detail below in combination with the drawings, so that the above advantages of the utility model are more clear. Among them,
[0016] Figure 1 is the explosion map of the main body of the electronic atomization device of the utility model;
[0017] Figure 2 is the three-dimensional schematic view of the main body of the electronic atomization device of the utility model;
[0018] Figure 3 is the cross-sectional schematic view of the main body of the electronic atomization device of the utility model;
[0019] Figure 4 is the schematic view of the internal structure of the smoke cartridge of the main body of the electronic atomization device of the utility model;
[0020] Figure 5 is the airflow direction drawing of the main body of the electronic atomization device of the utility model when smoking. DETAILED DESCRIPTION
[0021] The embodiments of the utility model will be described in detail below in combination with the drawings and examples, so that the realization process of how to apply technical means to solve technical problems and achieve technical effects of the utility model can be fully understood and implemented. It should be noted that as long as there is no conflict, each embodiment in the utility model and each feature in each embodiment can be combined with each other, and the technical scheme formed is within the protection scope of the utility model.
[0022] It should be noted that a large number of technical features are recorded in the description of the utility model, and are distributed in various technical solutions. If all possible combinations of technical features (i.e. technical solutions) of the present application are listed, the description will be too long. In order to avoid this problem, each technical feature of the utility model in the above utility model content of the present application, each technical feature of the utility model in the following various embodiments and examples, and each technical feature of the utility model in the drawings can be freely combined to form various new technical solutions (these technical solutions are considered to have been recorded in the description), unless the combination of technical features is technically infeasible. For example, features A+B+C are used in one example, features A+B+D+E are used in another example, features C and D are equivalent technical means that play the same role, and only one can be used in technology, and feature E can be combined with feature C in technology. Therefore, the scheme of A+B+C+D should not be considered as having been recorded because it is technically infeasible, and the scheme of A+B+C+E should be considered as having been recorded.
[0023] In the utility model, the terms "upper", "lower", "top", "bottom", "inner", "outer" and the like are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing and understanding the technology of the utility model, and do not limit the device or component to be set in a specific orientation or to be constructed and operated in a specific orientation, so it cannot be understood as a limitation of the utility model.
[0024] As Figures 1-4The utility model provides an electronic atomization device of oil electricity separation, including main part 9, be equipped with air inlet portion 901 on main part 9, be equipped with power component 904, oil storage cavity 602, gas feeling part 902 and with gas feeling part 902 open vent portion 903 in main part 9, form the flue gas passage 609 with air inlet portion 901 and vent portion 903 in oil storage cavity 602 open, air inlet portion 901 is located flue gas passage 609 below, vent portion 903 and gas feeling part 902 are located flue gas passage 609 above, be equipped with the heating core 610 that the flue gas passage 609 is equipped with by power component 904 power supply heating to heat the tobacco tar in oil storage cavity 602, gas feeling part 902 is equipped with the microphone 3 for starting power component 904 after inductive airflow and supply power to heating core 610. It needs to be explained that, by design vent portion 903 and gas feeling part 902 and be located flue gas passage 609 above, the existing electronic atomization device, airflow sensitivity is poor and the condensate that smoke mist liquefaction forms in flue gas passage 609, under the action of gravity can enter gas feeling part 902 and lead to microphone 3 failure, causes the problem of electronic atomization device can not work. Wherein, air inlet portion 901 is used for air intake and guides airflow into flue gas passage 609, then drives heating core 610 heating tobacco tar and produces the smoke flow of airflow guide into flue gas passage 609 can pass through vent portion 903 and enter gas feeling part 902, and microphone 3 is started power component 904 after inductive airflow and supply power to heating core 610 and make it heat.
[0025] In some embodiments, main part 9 is further equipped with flue gas exhaust portion 905, flue gas passage 609 is further communicated with flue gas exhaust portion 905, and flue gas exhaust portion 905 is also located above flue gas passage 609. It needs to be explained that, the smoke mist produced by heating core 610 heating tobacco tar can be discharged from flue gas exhaust portion 905 with airflow for user to smoke.
[0026] In some embodiments, flue gas exhaust portion 905 is formed by exhaust passage 102 and / or exhaust pipe 101. In this embodiment, flue gas exhaust portion 905 is formed by exhaust passage 102 and exhaust pipe 101, exhaust pipe 101 is used to connect flue gas passage 609, and exhaust passage 102 is used to communicate flue gas passage 609 to discharge smoke mist.
[0027] In some embodiments, the ventilation part 903 is formed by a micro airway or a gap space; the air inlet part 901 comprises the air inlet hole 801 and / or the air inlet channel 701; the air sensing part 902 comprises the air guide hole 613 and / or the air guide channel 612. The ventilation part 903 in this embodiment is formed by a gap space, which can be naturally formed after the assembly of the main body 9 is completed without the need for separate design. The ventilation part 903 formed by a gap space has a small space, which can accelerate the airflow speed and increase the air pressure, thereby enhancing the sensitivity of the microphone 3 to the airflow and avoiding the phenomenon that the microphone 3 cannot be started to work. The air inlet part 901 in this embodiment comprises the air inlet hole 801 and the air inlet channel 701. The air inlet hole 801 is used to guide the outside atmosphere and the air inlet channel 701 is used to guide the airflow into the smoke channel 609. The air sensing part 902 in this embodiment comprises the air guide hole 613 and the air guide channel 612. The air guide hole 613 is used to guide the ventilation part 903 and the air guide channel 612 is used to guide the airflow and accommodate the microphone 3.
[0028] In some embodiments, the main body 9 comprises the shell 2 and the cartridge 6. The cartridge 6 and the power supply assembly 904 are arranged in the shell 2. The shell 2 is provided with the mouthpiece 1 at the top end. The exhaust pipe 101 is arranged in the mouthpiece 1. The exhaust channel 102 is formed in the exhaust pipe 101. The exhaust pipe 101 and the exhaust channel 102 constitute the smoke exhaust part 905. The cartridge 6 is provided with the first channel 601 at the top end. The lower end of the exhaust pipe 101 is inserted into the first channel 601. The shell 2 is used to accommodate the cartridge 6 and the power supply assembly 904. The cartridge 6 is used to store tobacco tar and atomized tobacco tar. The mouthpiece 1 is used to be held in the mouth for smoking.
[0029] In some embodiments, the power supply assembly 904 comprises the battery cell 5 and the power board 4. The battery cell 5 and the power board 4 are electrically connected. The power board 4 is electrically connected with the heating core 610 and the microphone 3. The battery cell 5 is used to supply power to the power board 4 to start the electric control function. The power board 4 is used to supply power to the microphone 3 to start the airflow sensing control power-on function. The power board 4 is also used to supply power to the heating core 610 to make it heat up under the drive of the microphone 3.
[0030] In some embodiments, an oil storage cavity 602 is formed in the cartridge 6, and the oil storage cavity 602 is provided with oil storage cotton 603 and an air connection tube 604. The oil storage cotton 603 is provided with a second channel 605 corresponding to the first channel 601. The air connection tube 604 is inserted into the first channel 601 at the upper end, so that the air connection tube 604 corresponds to and communicates with the air exhaust channel 102. The lower end of the air connection tube 604 extends into the second channel 605. The outer wall of the air connection tube 604 and the channel wall of the second channel 605 have a first gap space 606. The top end of the oil storage cotton 603 and the cavity wall of the oil storage cavity 602 have a second gap space 607 communicating with the upper end of the first gap space 606. The first gap space 606 and the second gap space 607 constitute the air passage part 903. The oil storage cavity 602 is used to store tobacco tar. The oil storage cotton 603 is used to absorb the tobacco tar in the oil storage cavity 602. The air connection tube 604 is used to connect the tobacco gas channel 609 and the air exhaust channel 102, and form the first gap space 606 between the air connection tube 604 and the channel wall of the second channel 605 for air passage.
[0031] In some embodiments, the second channel 605 is provided with a tobacco gas tube 608 corresponding to the air connection tube 604. The tobacco gas channel 609 is formed in the tobacco gas tube 608. The heating core 610 is arranged in the tobacco gas tube 608. The heating core 610 extends through the tube wall of the tobacco gas tube 608 at both ends and abuts against the oil storage cotton 603. The upper end of the tobacco gas channel 609 communicates with the lower end of the air exhaust channel 102 through the air connection tube 604. The upper end of the tobacco gas channel 609 also communicates with the lower end of the first gap space 606. The bottom end of the cartridge 6 is provided with a gas guide channel 611 communicating with the lower end of the tobacco gas channel 609. The second channel 605 is used to accommodate the lower end of the tobacco gas tube 608 and the air connection tube 604. The outer diameter of the tobacco gas tube 608 is the same as the inner diameter of the second channel 605. The outer diameter of the tobacco gas tube 608 and the inner diameter of the second channel 605 are both greater than the outer diameter of the air connection tube 604. The oil storage cotton 603 absorbs the tobacco tar in the oil storage cavity 602, which can be introduced into the heating core 610 through both ends of the heating core 610, and then heated to generate smoke. The gas guide channel 611 is used to guide the air passage part 901 and the tobacco gas channel 609.
[0032] In some embodiments, the cartridge 6 is also provided with a gas guide groove 612. The microphone 3 is arranged in the gas guide groove 612. The groove bottom wall of the gas guide groove 612 is provided with a gas guide hole 613 communicating with the gas guide groove 612 and the second gap space 607. The gas guide hole 613 and the gas guide groove 612 constitute the air sensing part 902. After the airflow is introduced into the tobacco gas channel 609, it can enter the second gap space 607 through the first gap space 606, and then enter the gas guide groove 612 through the gas guide hole 613. The microphone 3 can start the power board 4 to supply power to the heating core 610 to heat the heating core 610 after sensing the airflow in the gas guide groove 612.
[0033] In some embodiments, the main body 9 further comprises a bracket 7 and a bottom shell 8, the bracket 7 is also arranged in the shell 2, and the lower end of the cigarette cartridge 6 is inserted into the bracket 7 for fixation, the bracket 7 is provided with an air inlet channel 701 which is communicated with the air guide channel 611, the air inlet channel 701 is communicated with the lower end of the smoke channel 609 through the air guide channel 611, and the bottom shell 8 is arranged in the bottom opening of the shell 2 and abuts against the bracket 7, the bottom shell 8 is provided with an air inlet hole 801 which is corresponding to and communicated with the air inlet channel 701, and the air inlet hole 801 and the air inlet channel 701 form an air inlet part 901. Wherein, the bracket 7 is used for fixing the cigarette cartridge 6 and sealing the cigarette cartridge 6 in the shell 2, the bottom shell 8 is used for sealing the bottom opening of the shell 2 to prevent air leakage during smoking, the mouth suction nozzle 1 is used for smoking, the airflow from outside can enter the air inlet channel 701 through the air inlet hole 801, then enter the smoke channel 609 through the air guide channel 611, and then enter the user's mouth from the exhaust channel 102 through the air connection pipe 604 to be smoked.
[0034] The preferred embodiments are described in detail below.
[0035] As Figures 1-4As shown, the electronic atomization device includes: a main body 9, the main body 9 includes: a suction nozzle 1, a shell 2, a microphone 3, a power panel 4, an electric core 5, a smoke bullet 6, a support 7, a bottom shell 8, wherein the smoke bullet 6 is formed in the oil storage cavity 602 for storing tobacco tar, the oil storage cavity 602 is provided with the oil storage cotton 603 for absorbing the tobacco tar in the oil storage cavity 602, the first channel 601 is provided in the top end of the smoke bullet 6, the second channel 605 corresponding to the first channel 601 is provided in the oil storage cotton 603, the air connection pipe 604 is further provided in the oil storage cavity 602 for connecting the airflow, the upper end of the air connection pipe 604 is inserted into the first channel 601 for connection, the lower end of the air connection pipe 604 extends into the second channel 605, the outer wall of the air connection pipe 604 and the channel wall of the second channel 605 have the first gap space 606 for the airflow, the top end of the oil storage cotton 603 and the cavity wall of the oil storage cavity 602 have the second gap space 607 communicated with the upper end of the first gap space 606 for the airflow, the smoke gas pipe 608 corresponding to the air connection pipe 604 is provided in the second channel 605 for filling the lower end of the second channel 605, the smoke gas passage 609 for the airflow and the smoke exhaust is formed in the smoke gas pipe 608, the heating core 610 for heating the tobacco tar in the oil storage cavity 602 to generate smoke is provided in the smoke gas pipe 608, the heating core 610 penetrates the pipe wall of the smoke gas pipe 608 and abuts against the oil storage cotton 603 at both ends for absorbing the tobacco tar from the oil storage cotton 603, the air guide channel 611 communicated with the lower end of the smoke gas passage 609 is provided in the bottom end of the smoke bullet 6 for guiding the airflow into the smoke gas passage 609, the air guide groove 612 is further provided in the top end of the smoke bullet 6 for accommodating the microphone 3, the microphone 3 is installed in the air guide groove 612 for controlling the power panel 4 to supply power to the heating core 610 after sensing the airflow, the air guide hole 613 communicated with the air guide groove 612 and the second gap space 607 is provided in the groove bottom wall of the air guide groove 612 for guiding the airflow into the air guide groove 612, the smoke bullet 6, the power panel 4 and the electric core 5 are all installed in the shell 2, the electric core 5 and the power panel 4 are electrically connected for supplying power to the power panel 4 to start the electric control function, the power panel 4 is electrically connected with the heating core 610 and the microphone 3 for supplying power to the heating core 610 to heat, and also for supplying power to the microphone 3 to start the airflow sensing control power-on and power-off function, the suction nozzle 1 is installed in the top end of the shell 2 for smoking in the mouth, the exhaust pipe 101 is provided in the suction nozzle 1, the exhaust passage 102 is formed in the exhaust pipe 101, the lower end of the exhaust pipe 101 is inserted into the first channel 601 so that the air connection pipe 604 corresponds to and communicates with the exhaust passage 102, and so that the upper end of the smoke gas passage 609 communicates with the lower end of the exhaust passage 102 through the air connection pipe 604, the support 7 is also installed in the shell 2 and the lower end of the smoke bullet 6 is inserted into the support 7 for fixing the smoke bullet 6 and sealing the smoke bullet 6 in the shell 2, the air inlet channel 701 communicated with the air guide channel 611 is provided in the support 7,The air inlet channel 701 is communicated with the lower end of the flue gas channel 609 through the air guide channel 611 for air flow into the flue gas channel 609 through the air guide channel 611, and the bottom shell 8 is arranged in the bottom opening of the shell 2 and abuts against the support 7 for plugging the bottom opening of the shell 2 to prevent air leakage during smoking.
[0036] As shown in the drawings, the electronic atomization device of the embodiment is used for smoking, and the air flow direction during smoking is specifically illustrated. Figure 5 As shown in the drawings, the electronic atomization device of the embodiment is used for smoking, and the air flow direction during smoking is specifically illustrated.
[0037] Finally, it should be noted that: the above is only the preferred embodiment of the present application, and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical scheme recorded in the foregoing embodiments can still be modified, or some technical features can be replaced. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.
Claims
1. An electronic atomization device with oil-electric separation, characterized in that, The utility model provides a smoke cartridge, which comprises a main body, an air inlet part provided on the main body, a power supply assembly, an oil storage cavity, an air sensing part and an air passage communicated with the air sensing part provided in the main body, a smoke passage communicated with the air inlet part and the air passage formed in the oil storage cavity, the air inlet part located below the smoke passage, the air passage and the air sensing part located above the smoke passage, a heating core provided in the smoke passage and powered by the power supply assembly to heat the oil in the oil storage cavity, and a microphone provided in the air sensing part and used to start the power supply assembly to supply power to the heating core after sensing air flow.
2. The electronic atomizing device of claim 1, wherein, The main body is further provided with a smoke exhaust part, the smoke passage is further communicated with the smoke exhaust part, and the smoke exhaust part is also located above the smoke passage.
3. The electronic atomizing device of claim 2, wherein, The smoke exhaust part is formed by an exhaust passage and / or an exhaust pipe.
4. The electronic atomizing device of claim 1, wherein, The air passage is formed by a micro air duct or a gap space, the air inlet part comprises an air inlet hole and / or an air inlet passage, and the air sensing part comprises an air guide hole and / or an air guide groove.
5. The electronic atomizing device of claim 2, wherein, The main body comprises a shell and a smoke cartridge, the smoke cartridge and the power supply assembly are arranged in the shell, a suction nozzle is arranged at the top end of the shell, an exhaust pipe is arranged in the suction nozzle, an exhaust passage is formed in the exhaust pipe, the exhaust pipe and the exhaust passage constitute the smoke exhaust part, a first passage is formed at the top end of the smoke cartridge, and the lower end of the exhaust pipe is inserted into the first passage.
6. The electronic atomizing device of claim 5, wherein, The power supply assembly comprises an electric core and a power supply board, the electric core and the power supply board are electrically connected, the power supply board is electrically connected with the heating core and the microphone.
7. The electronic atomizing device of claim 5, wherein, The oil storage cavity is formed in the smoke cartridge, an oil storage cotton and an air connection pipe are arranged in the oil storage cavity, a second passage corresponding to the first passage is formed in the oil storage cotton, the upper end of the air connection pipe is inserted into the first passage, the air connection pipe corresponds to and is communicated with the exhaust passage, the lower end of the air connection pipe extends into the second passage, a first gap space is formed between the outer wall of the air connection pipe and the passage wall of the second passage, a second gap space communicated with the upper end of the first gap space is formed between the top end of the oil storage cotton and the cavity wall of the oil storage cavity, and the first gap space and the second gap space constitute the air passage.
8. The electronic atomizing device of claim 7, wherein, A smoke pipe corresponding to the air connection pipe is arranged in the second passage, the smoke passage is formed in the smoke pipe, the heating core is arranged in the smoke pipe, the heating core penetrates the pipe wall of the smoke pipe at both ends and abuts against the oil storage cotton, the upper end of the smoke passage is communicated with the lower end of the exhaust passage through the air connection pipe, and the upper end of the smoke passage is also communicated with the lower end of the first gap space; a gas guide passage communicated with the lower end of the smoke passage is formed at the bottom end of the smoke cartridge.
9. The electronic atomizing device of claim 7, wherein, A gas guide groove is formed at the top end of the smoke cartridge, the microphone is arranged in the gas guide groove, a gas guide hole communicated with the gas guide groove and the second gap space is formed in the groove bottom wall of the gas guide groove, and the gas guide hole and the gas guide groove constitute the air sensing part.
10. The electronic atomizing device of claim 8, wherein, The main body further comprises a support and a bottom shell, the support is also arranged in the shell body, the lower end of the cartridge is inserted into the support and fixed, an air inlet channel is arranged on the support and communicated with the air guide channel, the air inlet channel is communicated with the lower end of the flue gas channel through the air guide channel, the bottom shell is arranged in the bottom opening of the shell body and abuts against the support, an air inlet hole corresponding to and communicated with the air inlet channel is arranged on the bottom end of the bottom shell, and the air inlet hole and the air inlet channel form the air inlet part.