CN221265262U - Electronic cigarette controlled by gas induction - Google Patents

Abstract

The utility model discloses an air induction control electronic cigarette, which comprises an electronic cigarette main body, wherein the electronic cigarette main body is provided with an adapting cavity, an atomizer arranged in the adapting cavity, an air inlet part and an air guide part which are communicated with the adapting cavity, an air flow sensor arranged in the air guide part, and a power supply control component for supplying power to the air flow sensor and the atomizer, the atomizer is provided with a suction nozzle exposed outside the electronic cigarette main body, and a ventilation and mist discharge part which is communicated with the suction nozzle and the adapting cavity, the suction nozzle can enable air flow to enter the adapting cavity and the air guide part from the air inlet part through suction in the electronic cigarette main body, and after the air flow sensor senses different air flow rates in the air guide part, the power supply control component can control the power supply voltage of the atomizer. By adopting the technical scheme, the electronic cigarette is used for solving the problems that the traditional electronic cigarette is inconvenient in voltage regulation operation and easy to touch the voltage regulation key by mistake when being held by hands and the parts of the electronic cigarette are high in cost due to the fact that the voltage regulation is carried out by pressing the voltage regulation key.

Description

Electronic cigarette controlled by gas induction

Technical Field

The utility model relates to the technical field of electronic cigarettes, in particular to an electronic cigarette controlled by gas induction.

Background

At present, the existing electronic cigarette is provided with two voltage regulating keys for regulating the input voltage of an atomizer, one voltage regulating key is used for increasing voltage, the other voltage regulating key is used for reducing voltage, the two voltage regulating keys are respectively pressed continuously on the electronic cigarette to increase and reduce voltage during voltage regulation, and the structure and the mode of the voltage regulation are inconvenient in voltage regulation operation during voltage regulation, and the voltage regulating keys are easy to touch by mistake during holding the electronic cigarette, so that the problem of high manufacturing cost is caused by parts of the electronic cigarette.

Disclosure of utility model

The utility model aims to provide an electronic cigarette controlled by gas induction, which solves the problems that the electronic cigarette in the prior art is inconvenient in pressure regulating operation, the pressure regulating keys are easy to be touched by mistake when the electronic cigarette is held by a hand, and the parts of the electronic cigarette are high in manufacturing cost.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides an electronic cigarette of gas induction control, includes the electronic cigarette main part, the electronic cigarette main part has adaptation chamber, establishes the atomizer in adaptation intracavity, with the communicating inlet portion of adaptation chamber and air guide portion, establish air current sensor in the air guide portion, and be used for giving air current sensor with the power control unit of atomizer power supply, the atomizer has expose the suction nozzle outside the electronic cigarette main part, with the suction nozzle with the communicating fog portion of ventilating of adaptation chamber, the suction nozzle is in the electronic cigarette main part can make the air current follow inlet portion gets into adaptation chamber with air guide portion through the suction, air current sensor senses different air flow in the air guide portion after, can control power control unit gives the power supply voltage size of atomizer.

As one embodiment, the air intake portion and the ventilation and mist discharge portion are formed by an air hole and/or an air passage, respectively.

As one embodiment, the air guide part comprises an air guide groove and/or an air guide channel, and the air flow sensor is arranged in the air guide groove and/or the air guide channel.

As an implementation mode, the electronic cigarette main body comprises a sleeve, the sleeve is internally provided with an adapting cavity, the bottom wall of the sleeve is inwards concave to form an air guide groove, the bottom wall of the adapting cavity is convexly extended to form a convex edge body corresponding to the air guide groove, the top end of the convex edge body is provided with an air guide channel penetrating into the air guide groove, two ends of the air guide channel are respectively communicated with the air guide groove and the adapting cavity, the air guide groove and the air guide channel form the air guide part, and the air flow sensor is arranged in the air guide groove.

As an implementation mode, the electronic cigarette main body further comprises a main body shell, the sleeve is arranged in the main body shell, a first air passage corresponding to and communicated with the adapting cavity is formed in the side wall of the sleeve, an air inlet corresponding to and communicated with the first air passage is formed in the side wall of the main body shell, and the air inlet and the first air passage form the air inlet part.

As an implementation mode, the top end of the main body shell is provided with a cavity opening which corresponds to and is communicated with the adapting cavity, the atomizer is inserted into the adapting cavity from the cavity opening, the upper end of the atomizer is expanded in diameter and protrudes outwards from the cavity opening to the main body shell to form the suction nozzle, and the top end of the suction nozzle is provided with a second air passage.

As an implementation mode, an oil storage cavity for storing oil is formed in the atomizer, a fog pipe with the upper end inserted into the second air passage is arranged in the oil storage cavity, a third air passage which corresponds to and is communicated with the second air passage is formed in the fog pipe, a fourth air passage which is communicated with the third air passage and the adapting cavity is formed at the bottom end of the atomizer, and the second air passage, the third air passage and the fourth air passage form the ventilation and mist discharge part.

As one embodiment, the power control assembly comprises a battery cell and a control board, the battery cell and the control board are arranged in the main body shell, the battery cell is electrically connected with the control board, and the control board is electrically connected with the airflow sensor and the atomizer.

As an implementation mode, a heating core is arranged in the third air passage, an oil inlet corresponding to the heating core is formed in the outer wall of the mist pipe, a first conductive part and a second conductive part which are electrically connected with the heating core are arranged at the bottom end of the atomizer, and a first electrode which is abutted to the first conductive part and a second electrode which is abutted to the second conductive part are further arranged at the bottom wall of the adapting cavity.

As an implementation mode, the electronic cigarette main body further comprises a support, a lamp panel and a light guide plate, wherein the support is arranged in the main body shell, the lamp panel is arranged on the support, the control panel is further electrically connected with the lamp panel, and the light guide plate is arranged on the outer wall of the main body shell and corresponds to the lamp panel.

The electronic cigarette implementing the gas induction control has the following beneficial effects: the electronic cigarette with the air induction control function utilizes the air flow quantity entered when the air flow sensor senses smoking to control the quantity of the power supply voltage input by the atomizer, so as to solve the problems that the existing electronic cigarette is inconvenient in pressure regulation operation, the pressure regulation key is easy to touch by mistake when being held by hand, and the components of the electronic cigarette are high in cost.

Drawings

The present utility model will be described in detail below with reference to the attached drawings, so that the above advantages of the present utility model will be more apparent. Wherein,

FIG. 1 is an exploded view of an electronic cigarette of the present utility model;

Fig. 2 is a schematic perspective view of the electronic cigarette of the present utility model;

FIG. 3 is a schematic front cross-sectional view of an electronic cigarette of the present utility model;

FIG. 4 is a schematic side cross-sectional view of an e-cigarette of the present utility model;

Fig. 5 is a schematic structural view of a sleeve of the electronic cigarette of the present utility model;

fig. 6 is a schematic structural view of an atomizer of the electronic cigarette of the present utility model;

Fig. 7 is a flow chart of the electronic cigarette according to the present utility model in an operating state.

Detailed Description

The following will describe embodiments of the present utility model in detail with reference to the drawings and examples, thereby solving the technical problems by applying technical means to the present utility model, and realizing the technical effects can be fully understood and implemented accordingly. It should be noted that, as long as no conflict is formed, each embodiment of the present utility model and each feature of each embodiment may be combined with each other, and the formed technical solutions are all within the protection scope of the present utility model.

It should be noted that, in the description of the present utility model, a large number of technical features are described, and are distributed in each technical solution, and if all possible combinations of technical features (i.e. technical solutions) of the present utility model are listed, the description is too lengthy. In order to avoid this problem, the technical features of the utility model in the above summary of the utility model, the technical features of the utility model in the following embodiments and examples, and the technical features of the utility model in the drawings may be freely combined with each other to constitute various new technical solutions (these technical solutions are regarded as already described in the present specification) unless such a combination of technical features is technically impossible. For example, in one example, feature a+b+c is invented, in another example, feature a+b+d+e is invented, and features C and D are equivalent technical means that perform the same function, so long as they are used alternatively, it is not possible to use them simultaneously, feature E can be combined with feature C technically, the solution of a+b+c+d should not be considered as already described because it is technically infeasible, and the solution of a+b+c+e should be considered as already described.

In the present utility model, the terms "upper", "lower", "top", "bottom", "inner", "outer", "side", and the like are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and understanding of the technology of the present utility model, and do not limit the apparatus or components referred to have a specific orientation or to be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

As shown in fig. 1 to 6, the present utility model provides an electronic cigarette with air induction control, comprising an electronic cigarette main body 100, the electronic cigarette main body 100 is provided with an adapting cavity 401, an atomizer 1 arranged in the adapting cavity 401, an air inlet part 200 and an air guide part 300 which are communicated with the adapting cavity 401, an air flow sensor 5 arranged in the air guide part 300, and a power supply control component 500 for supplying power to the air flow sensor 5 and the atomizer 1, the atomizer 1 is provided with a suction nozzle 101 exposed outside the electronic cigarette main body 100, an air ventilation and mist discharge part 400 communicated with the suction nozzle 101 and the adapting cavity 401, the suction nozzle 101 can enable air flow from the air inlet part 200 to enter the adapting cavity 401 and the air guide part 300 through suction, and after the air flow sensor 5 senses different air flow rates in the air guide part 300, the power supply voltage of the atomizer 1 can be controlled by the power supply control component 500. It should be noted that, the airflow sensor 5 is used to sense the airflow quantity when smoking to control the power supply voltage input by the atomizer 1, so as to solve the problems of inconvenient voltage regulation operation and easy mistaken touch of the voltage regulation key when being held by hand and high manufacturing cost of parts of the electronic cigarette.

In some embodiments, the intake portion 200 and the ventilation and mist-discharge portion 400 are formed by air holes and/or air passages, respectively. The air intake portion 200 and the ventilation and mist exhaust portion 400 of the present embodiment preferably employ air holes and air passages, the air holes being used for intake and exhaust air, and the air passages being used for air guide.

In some embodiments, air guide 300 includes an air guide slot 402 and/or an air guide channel 404, and air flow sensor 5 is disposed within air guide slot 402 and/or air guide channel 404. The air guide 300 of this embodiment includes an air guide groove 402 and an air guide channel 404, the air guide groove 402 is used for installing the air flow sensor 5, the air guide channel 404 is used for guiding the air flow into the air guide groove 402 to be sensed by the air flow sensor 5, and the air flow sensor 5 can also be installed in the air guide channel 404.

In some embodiments, the electronic cigarette main body 100 includes a sleeve 4, an adapting cavity 401 is formed in the sleeve 4, an air guide groove 402 is formed in the bottom wall of the sleeve 4 in a concave manner, a protruding edge body 403 corresponding to the air guide groove 402 is formed on the bottom wall of the adapting cavity 401 in a protruding manner, an air guide channel 404 penetrating into the air guide groove 402 is formed at the top end of the protruding edge body 403, two ends of the air guide channel 404 are respectively communicated with the air guide groove 402 and the adapting cavity 401, the air guide groove 402 and the air guide channel 404 form an air guide part 300, and the air flow sensor 5 is arranged in the air guide groove 402. Wherein, sleeve 4 is used for keeping apart atomizer 1, prevents that the oil leak and the condensate that atomizer 1 produced from causing power control module 500 short circuit, and adaptation chamber 401 is used for holding atomizer 1, and protruding edge body 403 is used for preventing that the condensate that atomizer 1 produced from flowing to adaptation chamber 401 diapire after, gets into air guide tank 402 from air guide channel 404 and causes air flow sensor 5 to become invalid.

In some embodiments, the electronic cigarette main body 100 further includes a main body shell 6, the sleeve 4 is disposed in the main body shell 6, the sidewall of the sleeve 4 is provided with a first air channel 405 corresponding to and communicating with the adapting cavity 401, the sidewall of the main body shell 6 is provided with an air inlet hole 601 corresponding to and communicating with the first air channel 405, and the air inlet hole 601 and the first air channel 405 form the air inlet portion 200. It should be noted that, when the mouthpiece 101 is sucked, external air flow may enter from the air inlet hole 601 on the side wall of the main body shell 6, then enter the adapting cavity 401 through the first air channel 405, then enter the air guide groove 402 through the air guide channel 404 in the adapting cavity 401 to enable the air flow sensor 5 to sense the air flow, then the air flow sensor 5 may control the power control component 500 to supply power to the atomizer 1 to enable the atomizer 1 to work, and when the air flow sensed by the air flow sensor 5 changes, the input voltage of the power control component 500 to the atomizer 1 also changes.

In some embodiments, the top end of the main body shell 6 is provided with a cavity opening 602 corresponding to and communicated with the adapting cavity 401, the atomizer 1 is inserted into the adapting cavity 401 from the cavity opening 602, the upper end of the atomizer 1 is expanded and protrudes outwards from the cavity opening 602 to the main body shell 6 to form the suction nozzle 101, and the top end of the suction nozzle 101 is provided with the second air passage 102. Wherein, atomizer 1 is used for storing up oil and atomizing tobacco tar, and the accent 602 is used for supplying atomizer 1 to insert adapter chamber 401, and suction nozzle 101 exposes outside main part shell 6 and conveniently contains the smoking in the mouth, and second air flue 102 is used for the smog discharge that atomizer 1 atomizing tobacco tar produced.

In some embodiments, an oil storage cavity 103 for storing oil is formed in the atomizer 1, a mist pipe 104 with the upper end inserted into the second air passage 102 is arranged in the oil storage cavity 103, a third air passage 105 corresponding to and communicated with the second air passage 102 is formed in the mist pipe 104, a fourth air passage 108 communicated with the third air passage 105 and the adapting cavity 401 is formed at the bottom end of the atomizer 1, and the second air passage 102 and the third air passage 105, and the fourth air passage 108 form a ventilation and mist discharge part 400. The oil storage cavity 103 is used for storing tobacco tar, the atomization tube is used for isolating the oil storage cavity 103 from the second air passage 102 and the third air passage 105, and the fourth air passage 108 is used for guiding air flow entering the adapting cavity 401 into the third air passage 105.

In some embodiments, the power control assembly 500 includes a battery 11 and a control board 10, the battery 11 and the control board 10 being disposed within the main housing 6, the battery 11 being electrically connected to the control board 10, the control board 10 being electrically connected to the airflow sensor 5 and the atomizer 1. The electric core 11 is used for supplying power to the control board 10 to enable the control board 10 to start an electric control function, the control board 10 is used for supplying power to the airflow sensor to enable the airflow sensor to start an airflow sensing control function, and the electric control board is also used for supplying power to the atomizer 1 to atomize tobacco tar in the oil storage cavity 103.

In some embodiments, a heating core 106 is disposed in the third air passage 105, an oil inlet 107 corresponding to the heating core 106 is provided on the outer wall of the mist pipe 104, a first conductive member 109 and a second conductive member 110 electrically connected to the heating core 106 are provided at the bottom end of the atomizer 1, and a first electrode 2 abutting against the first conductive member 109 and a second electrode 3 abutting against the second conductive member 110 are further provided at the bottom wall of the adapting cavity 401. It should be noted that, the control board 10 is abutted with the first electrode 2 through the first conductive member 109, and the second conductive member 110 is abutted with the second electrode 3 to supply power to the atomization core of the atomizer 1 to heat the atomization core, the tobacco tar in the oil storage cavity 103 can enter the heating core 106 from the oil inlet 107 to be heated to generate smoke, the air flow enters the adapting cavity 401 and then can enter the third air passage 105 through the fourth air passage 108, and then the smoke generated by heating the tobacco tar by the heating core 106 is driven to be discharged from the second air passage 102.

In some embodiments, the electronic cigarette main body 100 further includes a bracket 9 and a light board 8, and a light guide plate 7, the bracket 9 is disposed in the main body shell 6, the light board 8 is disposed on the bracket 9, the control board 10 is further electrically connected with the light board 8, and the light guide plate 7 is disposed on the outer wall of the main body shell 6 and corresponds to the light board 8. Wherein, support 9 is used for fixed lamp plate 8, control panel 10 makes its light for lamp plate 8 power supply, light guide plate 7 is used for making the light transmission of lamp plate 8 go out and supplies the user can, when mouth suction nozzle 101 dynamics is different, the air input of entering also is different, the airflow that air flow sensor 5 responded to is also different, the output voltage of air flow sensor 5 control power strip for lamp plate 8 and atomizer 1 is also different this moment, the heating core 106 calorific capacity of atomizer 1 can increase when the voltage risees, the luminance of lamp plate 8 also can strengthen.

The following is a detailed description of the preferred embodiments.

As shown in fig. 1 to 6, the electronic cigarette of the present utility model includes: electronic cigarette body 100, electronic cigarette body 100 includes: the atomizer 1, the first electrode 2, the second electrode 3, the sleeve 4, the airflow sensor 5, the main body shell 6, the light guide plate 7, the lamp panel 8, the bracket 9, the control panel 10 and the battery cell 11, wherein the upper end of the atomizer 1 expands in diameter and protrudes to form a suction nozzle 101 for smoking in a mouth, a second air passage 102 is arranged at the top end of the suction nozzle 101 for discharging smoke, an oil storage cavity 103 for storing oil is formed in the atomizer 1, a mist pipe 104 with the upper end inserted into the second air passage 102 is arranged in the oil storage cavity 103 for isolating the oil storage cavity 103, A third air passage 105 which corresponds to and is communicated with the second air passage 102 is formed in the mist pipe 104 and is used for ventilation of air flow and smoke exhaust, a fourth air passage 108 which is communicated with the third air passage 105 is formed at the bottom end of the atomizer 1 and is used for guiding air into the third air passage 105, a heating core 106 which is used for heating tobacco tar in the oil storage cavity 103 to generate smoke is arranged in the third air passage 105, an oil inlet 107 which corresponds to the heating core 106 is formed on the outer wall of the mist pipe 104 and is used for leading the tobacco tar in the oil storage cavity 103 into the heating core 106, a first conductive element 109 and a second conductive element 110 which are electrically connected with the heating core 106 are arranged at the bottom end of the atomizer 1 and are used for conducting connection with the heating core 106, An adapting cavity 401 is formed in the sleeve 4 for adapting the atomizer 1, a first air passage 405 which corresponds to and is communicated with the adapting cavity 401 is formed on the side wall of the sleeve 4 for guiding air flow into the adapting cavity 401, an air guide groove 402 is formed on the bottom wall of the sleeve 4 in an inward concave manner for installing the air flow sensor 5, a convex edge body 403 which corresponds to the air guide groove 402 is formed on the bottom wall of the adapting cavity 401 in a protruding manner for blocking condensate generated by the atomizer 1, an air guide passage 404 which penetrates into the air guide groove 402 is formed at the top end of the convex edge body 403 for guiding air into the air guide groove 402, two ends of the air guide passage 404 are respectively communicated with the air guide groove 402 and the adapting cavity 401, The air flow sensor 5 is arranged in the air guide groove 402 for sensing the working voltage of the atomizer 1 after the air flow is sensed, the sleeve 4 is arranged in the main body shell 6 for fixation, the side wall of the main body shell 6 is provided with an air inlet hole 601 which corresponds to the first air passage 405 and is communicated with the first air passage 405 for air inlet into the first air passage 405, the top end of the main body shell 6 is provided with a cavity opening 602 which corresponds to the adapting cavity 401 and is communicated with the adapting cavity 401, the atomizer 1 is inserted into the adapting cavity 401 from the cavity opening 602 for placement, the suction nozzle 101 extends out of the exposed main body shell 6 from the cavity opening 602 for smoking, the electric core 11 and the control board 10 are arranged in the main body shell 6 for fixation, the electric core 11 is electrically connected with the control board 10 for supplying power to the control board 10 for starting the electric control function, The control board 10 is electrically connected with the air flow sensor 5 for supplying power to the air flow sensor so as to start an air flow sensing control function, the first electrode 2 is arranged at the bottom wall of the adapting cavity 401 and is abutted against the first conductive piece 109, the second electrode 3 is arranged at the bottom wall of the adapting cavity 401 and is abutted against the second conductive piece 110, the control board 10 is also electrically connected with the first electrode 2 and the second electrode 3 and is used for being abutted against the first electrode 2 through the first conductive piece 109 and the second conductive piece 110 is abutted against the second electrode 3 so as to supply power to the atomizing core of the atomizer 1 so as to heat, the bracket 9 is arranged in the main body shell 6 and is fixedly used for installing the lamp panel 8, the lamp panel 8 is arranged on the bracket 9 and is fixedly used for displaying lamplights with different brightness, The control panel 10 is also electrically connected with the lamp panel 8 for supplying power to the lamp panel 8 to turn on the lamp, and the light guide plate 7 is arranged on the outer wall of the main body shell 6 and corresponds to the lamp panel 8 for transmitting the lamplight of the lamp panel 8 for the user to observe.

As shown in fig. 7, in the embodiment of the present utility model, when the electronic cigarette is in a working state, the airflow direction is specifically illustrated, and when the suction nozzle 101 is sucked by using different suction ports, the external airflow can enter from the air inlet 601 on the side wall of the main body shell 6, then enter the adapting cavity 401 through the first air channel 405, then enter the air guide groove 402 through the air guide channel 404 in the adapting cavity 401, so that the airflow sensor 5 senses the airflow of different sizes, then the airflow sensor 5 controls the power panel to input different voltages to the heating core 106, so that the heating core 106 heats the tobacco oil in the oil storage cavity 103 until the smoke is generated, at this time, the airflow in the adapting cavity 401 enters the third air channel 105 through the fourth air channel 108, and then drives the smoke generated by heating the tobacco oil by the heating core 106 to enter the oral cavity of the user from the second air channel 102 to be sucked.

Finally, it should be noted that: the above is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that the present utility model is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (10)

1. The electronic cigarette is characterized by comprising an electronic cigarette main body, wherein the electronic cigarette main body is provided with an adapting cavity, an atomizer arranged in the adapting cavity, an air inlet part and an air guide part which are communicated with the adapting cavity, an air flow sensor arranged in the air guide part, and a power supply control component used for supplying power to the air flow sensor and the atomizer, the atomizer is provided with a suction nozzle exposed out of the electronic cigarette main body, an air ventilation and mist discharge part which is communicated with the suction nozzle and the adapting cavity, the suction nozzle can enable air to enter the adapting cavity and the air guide part from the air inlet part through suction, and after the air flow sensor senses different air flow rates in the air guide part, the power supply control component can control the power supply voltage of the atomizer.

2. The electronic cigarette of claim 1, wherein the air inlet and the ventilation and mist discharge are formed by air holes and/or air passages, respectively.

3. The electronic cigarette according to claim 1, wherein the air guide portion comprises an air guide groove and/or an air guide channel, and the air flow sensor is provided in the air guide groove and/or the air guide channel.

4. The electronic cigarette according to any one of claims 1-3, wherein the electronic cigarette main body comprises a sleeve, the sleeve is internally provided with the adapting cavity, the bottom wall of the sleeve is inwards concave to form an air guide groove, the bottom wall of the adapting cavity is convexly provided with a convex edge body corresponding to the air guide groove, the top end of the convex edge body is provided with an air guide channel penetrating into the air guide groove, two ends of the air guide channel are respectively communicated with the air guide groove and the adapting cavity, the air guide groove and the air guide channel form the air guide part, and the air flow sensor is arranged in the air guide groove.

5. The electronic cigarette according to claim 4, wherein the electronic cigarette body further comprises a body shell, the sleeve is arranged in the body shell, a first air passage corresponding to and communicated with the adapting cavity is formed in the side wall of the sleeve, an air inlet hole corresponding to and communicated with the first air passage is formed in the side wall of the body shell, and the air inlet hole and the first air passage form the air inlet portion.

6. The electronic cigarette according to claim 5, wherein the top end of the main body shell is provided with a cavity opening corresponding to and communicated with the adapting cavity, the atomizer is inserted into the adapting cavity from the cavity opening, the upper end of the atomizer expands in diameter and protrudes outwards from the cavity opening to the main body shell to form the suction nozzle, and the top end of the suction nozzle is provided with a second air passage.

7. The electronic cigarette according to claim 6, wherein an oil storage cavity for storing oil is formed in the atomizer, a mist pipe with an upper end inserted into the second air passage is arranged in the oil storage cavity, a third air passage corresponding to and communicated with the second air passage is formed in the mist pipe, a fourth air passage communicated with the third air passage and the adapting cavity is formed at the bottom end of the atomizer, and the second air passage, the third air passage and the fourth air passage form the ventilation and mist discharge part.

8. The electronic cigarette of claim 6, wherein the power control assembly comprises a battery cell and a control board, the battery cell and the control board being disposed within the body housing, the battery cell being electrically connected to the control board, the control board being electrically connected to the airflow sensor and the atomizer.

9. The electronic cigarette according to claim 7, wherein a heating core is arranged in the third air passage, an oil inlet corresponding to the heating core is formed in the outer wall of the mist pipe, a first conductive piece and a second conductive piece which are electrically connected with the heating core are arranged at the bottom end of the atomizer, and a first electrode which is abutted to the first conductive piece and a second electrode which is abutted to the second conductive piece are further arranged at the bottom wall of the adapting cavity.

10. The electronic cigarette of claim 8, wherein the electronic cigarette body further comprises a bracket and a light board, the bracket is disposed in the body housing, the light board is disposed on the bracket, the control board is further electrically connected to the light board, and the light board is disposed on an outer wall of the body housing and corresponds to the light board.