CN218483779U - Electronic atomization device - Google Patents

Abstract

The application relates to an electronic atomization device, comprising: a housing; the atomizer is arranged in the shell and comprises an atomizing main body and a mounting assembly, an atomizing channel is formed in the atomizing main body, and the mounting assembly is arranged in the atomizing main body and is positioned below the atomizing channel along the axial direction of the atomizing main body; the airflow sensor is arranged in the shell and is positioned on one side of the mounting component along the direction intersecting with the axis of the atomization main body; wherein, a starting air passage is arranged in the mounting component, and the starting air passage is provided with an outer air inlet and an inner air inlet which are mutually independent; the outer air inlet is communicated with the outside, the inner air inlet is communicated with the outer air inlet, and parts of the inner air inlet and the outer air inlet are arranged in a staggered mode, and the air outlet of the starting air passage is communicated with the air flow sensor. In this application but atomizing medium receives stopping of interior air inlet and outer air inlet, and the difficult air inlet that gets into starts the air flue, avoids polluting and starts the air flue, in addition, because airflow sensor is located atomizing channel's side below, further avoids atomizing medium to pollute airflow sensor, improves airflow sensor's life.

Description

Electronic atomization device

Technical Field

The application relates to the technical field of atomization, in particular to an electronic atomization device.

Background

The electronic atomization device mainly comprises an atomizer and a power supply assembly. The atomizer generally comprises a liquid storage cavity and an atomizing main body, wherein the liquid storage cavity is used for storing an atomization medium, and the atomizing main body is used for heating and atomizing the atomization medium to form aerosol which can be eaten by a smoker; the power supply assembly is used to provide energy to the atomizer.

However, when the electronic atomization device is in transportation, storage or use, the risk of leakage of the nebulizable medium in the liquid storage cavity may cause the malfunction of the atomization cavity or the electronic atomization device, and the user experience may be affected.

SUMMERY OF THE UTILITY MODEL

Based on this, it is necessary to leak to the nebulizable medium of traditional electronic atomization device, leads to atomizing chamber or electronic atomization device to break down to influence the problem that user used and experienced, provide one kind and be difficult for breaking down, can also ensure the electronic atomization device that user used and experienced.

According to a first aspect of the present application, there is provided an electronic atomization device, comprising:

a housing;

the atomizer is arranged in the shell and comprises an atomizing main body and a mounting assembly, an atomizing channel is formed in the atomizing main body, and the mounting assembly is arranged in the atomizing main body and is positioned below the atomizing channel along the axial direction of the atomizing main body; and

the airflow sensor is arranged in the shell and is positioned on one side of the mounting assembly along the direction intersecting with the axis of the atomization main body;

wherein, a starting air channel is arranged in the mounting component, the starting air passage is provided with an outer air inlet and an inner air inlet which are mutually independent;

the outer air inlet is communicated with the outside, the inner air inlet is communicated with the outer air inlet, and parts of the inner air inlet and the outer air inlet are arranged in a staggered mode, and the air outlet of the starting air passage is communicated with the airflow sensor.

In some embodiments, the priming airway includes a first sub-airway and a second sub-airway;

the first sub air passage extends along the direction intersecting with the axis of the atomization main body, and the outer air inlet and the inner air inlet are jointly configured as the air inlet of the first sub air passage;

the second sub-air passage is communicated with the first sub-air passage and extends along the axis direction of the atomization main body, and the airflow sensor and the axis of the second sub-air passage are arranged in a staggered mode.

In some embodiments, the mounting assembly includes a first mounting member and a second mounting member sleeved in the first mounting member, the first sub air passage is disposed through the first mounting member and the second mounting member along a direction intersecting with an axis of the atomizing body, and the second sub air passage is disposed in the second mounting member along the axis of the atomizing body.

In some embodiments, the atomizing body includes a base, the second mounting member is an electrode thimble coupled to the base, and the first mounting member is an insulating sleeve insulatively disposed between the base and the electrode thimble.

In some embodiments, the electrode needle includes a first conductive portion and a second conductive portion vertically disposed on one side of the first conductive portion along an axial direction of the atomizing main body, the first conductive portion is hollow inside to form a part of the first sub-air passage, and the second conductive portion is hollow inside to form the second sub-air passage.

In some embodiments, the insulating sleeve has at least two outer air inlets, and the first conductive portion has at least two inner air inlets which are partially staggered and communicated with the outer air inlets.

In some embodiments, the atomizing body comprises a connecting rod coupled to the base;

the base is provided with an air inlet communicated with the outside, the connecting rod is internally hollow to form the atomizing channel, and the atomizing channel and the starting air passage are communicated with the air inlet.

In some embodiments, a negative pressure gap is formed between the bottom end of the connecting rod and the base at an interval, and the negative pressure gap is located between the air inlet hole and the outer air inlet.

In some embodiments, a liquid collecting groove is formed in the base, and the liquid collecting groove is located between the negative pressure gap and the outer air inlet;

wherein the opening of the sump is directed towards the nebulization channel and at least partly inside the channel wall in the nebulization channel.

In some embodiments, the airflow sensor is a microphone.

Foretell electronic atomization device, but the atomizing medium that leaks through the atomizing channel is at the in-process of downward flow, receive partly stagger the interior air inlet that sets up and the blockking of outer air inlet, be difficult for getting into and start the air flue, avoid the atomizing medium pollution to start the air flue, in addition, because airflow sensor is located one side of installation component along the crossing direction of the axis with the atomizing main part, airflow sensor is located the side below of atomizing channel promptly, further avoid the in-process of downward flow of the atomizing medium that leaks through the atomizing channel to pollute airflow sensor, thereby improve airflow sensor's life, reduce electronic atomization device's fault rate.

Drawings

Fig. 1 is a schematic overall structure diagram of an electronic atomization device in an embodiment of the present application;

FIG. 2 is a plan view of the electronic atomizer shown in FIG. 1;

FIG. 3 isbase:Sub>A cross-sectional view taken along line A-A of FIG. 2;

FIG. 4 is an enlarged view of a portion of FIG. 3 at B;

FIG. 5 is a cross-sectional view of an atomizer in accordance with an embodiment of the present application;

fig. 6 is a schematic perspective view of an electrode thimble according to an embodiment of the present application;

FIG. 7 is a schematic plan view of the electrode thimble shown in FIG. 6;

description of reference numerals: 100. an electronic atomization device; 10. a housing; 20. an atomizer; 30. an airflow sensor; 21. an atomizing body; 22. mounting the component; 211. an atomizing channel; 212. a base; 213. a connecting rod; 214. a negative pressure gap; 221. starting an air passage; 222. a first mounting member; 223. a second mounting member; 2121. An air intake; 2122. a liquid collecting tank; 2211. an outer air inlet; 2212. an inner air inlet; 2213. a first sub-airway; 2214. a second sub-airway; 2231. a first conductive portion; 2232. a second conductive portion; a. an axial direction.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present application more comprehensible, embodiments accompanying the present application are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is capable of embodiments in many different forms than those described herein and that modifications may be made by one skilled in the art without departing from the spirit and scope of the application and it is therefore not intended to be limited to the specific embodiments disclosed below.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless explicitly specified otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature "under," "beneath," and "under" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Referring to fig. 1-4, an embodiment of the present application provides an electronic atomizer 100, which includes a housing 10, an atomizer 20, and an airflow sensor 30. Wherein, the atomizer 20 and the airflow sensor 30 are both disposed in the housing 10. The atomizer 20 includes an atomizing main body 21 and a mounting assembly 22, an atomizing channel 211 is formed inside the atomizing main body 21, and the mounting assembly 22 is disposed in the atomizing main body 21 and located below the atomizing channel 211 along an axial direction a of the atomizing main body 21. The airflow sensor 30 is located at one side of the mounting assembly 22 along a direction intersecting with an axis of the atomizing body 21, a starting air passage 221 is formed in the mounting assembly 22, and the starting air passage 221 has an outer air inlet 2211 and an inner air inlet 2212 located inside the outer air inlet 2211, which are independent from each other. In addition, the outer air inlet 2211 is communicated with the outside, the inner air inlet 2212 is communicated with the outer air inlet 2211 and is partially arranged in a staggered manner, and the air outlet of the starting air passage 221 is communicated with the airflow sensor 30.

It should be noted that the atomizer 20, the airflow sensor 30 and other functional components are all accommodated in the housing 10, that is, the housing 10 can provide an accommodating space for other structures in the electronic atomization device 100 and protect them. In addition, a liquid storage cavity for storing the nebulizable medium can be formed between the side wall of the housing 10 and the nebulizing body 21 so as to provide the nebulizable medium to the nebulizing body 21. The atomising body 21 may heat the atomiseable medium so that it forms an aerosol for inhalation by the user.

Further, the atomizing body 21 is disposed in the housing 10 in the axial direction a of the housing 10 so as to form an atomizing passage 211 coaxial with the housing 10 inside the atomizing body 21. The mounting member 22 is located below the atomization passage 211 in the axial direction a of the atomization body 21, i.e., the mounting member 22 is disposed directly below the atomization passage 211.

The electronic atomization device 100 generally further includes a power supply unit (not shown) that supplies electric power to the atomizer 20, and the attachment unit 22 is connected between the atomization body 21 and the power supply unit, and is capable of conducting the atomization body 21 and the power supply unit to atomize the atomization body 21 into the nebulizable medium.

The airflow sensor 30 is a member that senses a change in the air pressure in the air duct 221. Accompanying the suction action of the user, external air is caused to enter the start air passage 221 through the outer air inlet 2211, or air in the start air passage 221 is exhausted to the outside through the outer air inlet 2211. Based on this, the air pressure in the air channel 221 is changed, and the air flow sensor 30 senses and records the number of times of the air pressure change, so as to obtain the number of times of suction of the electronic atomization device 100.

With the above structure, first, the airflow sensor 30 is provided on one side of the mounting block 22 in the direction intersecting the axis of the atomizing body 21, that is, the airflow sensor 30 is located below the side of the atomizing passage 211. Therefore, even if the nebulizable medium in the nebulization channel 211 leaks, the nebulizable medium can be prevented from directly contaminating the airflow sensor 30 in the process of flowing downward under the action of its own weight, and the service life of the airflow sensor 30 can be prolonged.

In addition, since the outer inlet 2211 and the inner inlet 2212 are independent from each other, and the inner inlet 2212 communicates with the outer inlet 2211 and is partially disposed in a staggered manner, a path formed between the inner inlet 2212 and the outer inlet 2211 is not a straight path, but a broken path or a curved path. Therefore, the broken line channel or the bent channel does not affect the flow of the gas, i.e., the sensing effect of the gas flow sensor 30 on the gas pressure change. However, a barrier is formed to the nebulizable medium as a liquid, preventing the nebulizable medium from contaminating airflow sensor 30 via start-up air channel 221, thereby ensuring proper operation of airflow sensor 30.

According to some embodiments of the present application, the activation air passage 221 includes a first sub-air passage 2213 and a second sub-air passage 2214, specifically, the black arrows in fig. 4 run to the first sub-air passage 2213 and the second sub-air passage 2214, respectively. Here, the first sub-air passage 2213 is extended in a direction intersecting with the axis of the atomizing body 21, and the outer air inlet 2211 and the inner air inlet 2212 are configured together as an air inlet of the first sub-air passage 2213. The second sub-passage 2214 is communicated with the first sub-passage 2213, and is extended in the axial direction a of the atomizing body 21, and the airflow sensor 30 is arranged to be axially offset from the second sub-passage 2214.

Specifically, the first sub-passage 2213 is provided extending in a direction intersecting the axis of the atomizing body 21, and the second sub-passage 2214 is provided extending in the axis direction a of the atomizing body 21, that is, the first sub-passage 2213 is provided intersecting the second sub-passage 2214. With this arrangement, a further barrier to the aerosolizable medium can be provided at the intersection of first sub-passage 2213 and second sub-passage 2214, again reducing the chance that the aerosolizable medium will contaminate airflow sensor 30.

Referring to fig. 4 and 5 together, according to some embodiments of the present disclosure, the mounting assembly 22 includes a first mounting member 222 and a second mounting member 223 sleeved in the first mounting member 222, the first sub-air passage 2213 is disposed through the first mounting member 222 and the second mounting member 223 along a direction intersecting with an axis of the atomizing body 21, and the second sub-air passage 2214 is disposed in the second mounting member 223 along an axial direction a of the atomizing body 21.

The first mounting member 222 is sleeved outside the second mounting member 223, so that the second mounting member 223 can be protected. The first sub-passage 2213 penetrates the first mount 222 and the second mount 223 in a direction intersecting with the axis of the atomizing body 21, and the first sub-passage 2213 communicates with the outside and the second sub-passage 2214, respectively, to introduce the outside air into the airflow sensor 30 through the first sub-passage 2213 and the second sub-passage 2214. Thus, when the user performs a suction action, external air may be inhaled to cause a change in the pressure inside the starting airway 221, so that the airflow sensor 30 can accurately sense the change.

According to some embodiments of the present disclosure, the atomizing body 21 includes a base 212, the second mounting member 223 is an electrode needle coupled to the base 212, and the first mounting member 222 is an insulating sleeve disposed between the base 212 and the electrode needle.

The base 212 of the atomizing body 21 is a metal base, and the electrode needle is a structure for electrically connecting the atomizing body 21 and the power supply module. Therefore, the insulating sleeve is arranged between the base 212 and the electrode thimble in an insulating manner, so that short circuit caused by direct contact between the electrode thimble and the base 212 can be avoided.

Specifically, when the electrode thimble moves upward and is connected with the atomizing core in the atomizing main body 21, the electrode thimble switches on the power supply component and the atomizing core, and the atomizing core can heat the nebulizable medium in the atomizing cavity in the atomizing main body 21, so that the nebulizable medium forms aerosol which can be inhaled by a user.

When the electrode ejector pin moves downwards to be separated from the atomizing core, the power supply assembly is disconnected from the atomizing core, the atomizing core stops heating the nebulizable medium in the liquid storage cavity, and at the moment, the electronic atomization device 100 stops working.

Referring to fig. 6 and 7, according to some embodiments of the present disclosure, the electrode thimble includes a first conductive portion 2231 and a second conductive portion 2232 vertically disposed on one side of the first conductive portion 2231 along the axial direction a of the atomizing body 21. The first conductive part 2231 is hollow inside to form a part of the first sub-air passage 2213, and the second conductive part 2232 is hollow inside to form a second sub-air passage 2214.

The first conductive portion 2231 and the second conductive portion 2232 that are perpendicular to each other can better achieve electrical connection between the power supply module and the atomizing core. In addition, the first sub-air passage 2213 is formed in the first conductive portion 2231, and the second sub-air passage 2214 is formed in the second conductive portion 2232, so that the structure of the electrode thimble can be fully utilized, the internal structure of the electronic atomization device 100 is simpler and more reasonable, and the space utilization rate is improved.

According to some embodiments of the present application, at least two outer air inlets 2211 are disposed on the insulating sleeve, and at least two inner air inlets 2212, which are partially staggered and communicated with the outer air inlets 2211, are disposed on the first conductive portion 2231.

Specifically, the outer air inlet 2211 is disposed on the insulating sleeve, and the inner air inlet 2212 is disposed on the first conductive portion 2231, and the insulating sleeve and the first conductive portion 2231 are spaced apart from each other to form a passage between the outer air inlet 2211 and the inner air inlet 2212. Thus, the inner inlet 2212 and the outer inlet 2211 can be arranged in a staggered manner, and the blocking effect on the nebulizable medium can be further improved.

Further, at least two outer air inlets 2211 are formed on the insulating sleeve, at least two inner air inlets 2212 are formed on the first conductive portion 2231, and each outer air inlet 2211 corresponds to one inner air inlet 2212 and is arranged in a staggered manner. Thus, even if the aerosolizable medium blocks a respective outer inlet 2211 or inner inlet 2212, the actuation air channel 221 can still communicate with the airflow sensor 30 through the other outer inlets 2211 and the corresponding inner inlets 2212, thereby ensuring proper operation of the airflow sensor 30. Of course, the number of the outer air inlets 2211 and the number of the inner air inlets 2212 are not limited to two, and may be adjusted according to actual requirements, and the number is selected as appropriate, which is not described herein.

According to some embodiments of the present application, the atomizing body 21 includes a connecting rod 213 coupled to the base 212. An air inlet 2121 communicated with the outside is formed in the base 212, an atomizing channel 211 is formed in the connecting rod 213 in a hollow mode, and the atomizing channel 211 and the starting air channel 221 are both communicated with the air inlet 2121.

Specifically, when the user performs a suction action, the external air enters the inside of the electronic atomization device 100 through the air inlet hole 2121, and is divided into two air flows respectively entering the atomization channel 211 and the start air channel 221. Wherein the airflow entering the nebulizing channel 211 drives the nebulized aerosol to be inhaled by the user. And the flow of gas into the start air passage 221 causes a change in the pressure of the air in the start air passage 221 to be sensed by the gas flow sensor 30.

According to some embodiments of the present application, the bottom end of the connecting rod 213 is spaced from the base 212 to form a negative pressure gap 214, and the negative pressure gap 214 is located between the air inlet hole 2121 and the outer air inlet 2211.

The aperture of the negative pressure gap 214 is smaller than the apertures of the air inlet holes 2121 and the outer air inlet 2211 on both sides, so that negative pressure is easily formed at the position, and gas can pass through the negative pressure gap. In addition, since the aperture of the negative pressure gap 214 is small and the nebulizable medium has a certain surface tension, the nebulizable medium can be absorbed by the negative pressure gap 214 formed between the bottom end of the connecting rod 213 and the base 212 when flowing to the bottom end of the connecting rod 213. When the user sucks, the nebulizable medium hanging at the bottom end of the connecting rod 213 can be drawn back into the nebulizing channel 211 again with the air flow entering the nebulizing channel 211 and nebulizing is achieved in the nebulizing channel 211. Therefore, the leaked liquid can be recycled, the bottom of the base 212 can be ensured to be clean, and the working stability of the airflow sensor 30 can be ensured.

Further, the aperture of the negative pressure gap 214 may be set to be in a range of 0.3 mm to 0.5 mm. This enables the above-described effects to be achieved more smoothly. More preferably, the aperture range of the negative pressure gap 214 may be set to 0.4 mm. It should be understood that the above description is only for illustrative purposes and should not be construed as limiting the present application, and the aperture of the negative pressure gap 214 should be determined according to the application requirements during the actual production design process.

According to some embodiments of the present disclosure, the base 212 defines a sump 2122, and the sump 2122 is located between the suction gap 214 and the outer air inlet 2211. Wherein the sump 2122 opens towards the nebulizing channel 211 and at least partly inside the channel wall in the nebulizing channel 211.

Specifically, the nebulizable medium leaking through the nebulizing channel 211 flows downward into the sump 2122 under its own weight. Thus, the sump 2122 may enable collection of the nebulizable medium, avoiding its continued downward flow to contaminate other components below the nebulizing channel 211.

Furthermore, at least part of the sump 2122 is located inside the channel wall in the nebulization channel 211, so that nebulizable medium leaking out of the nebulization channel 211 can be received more smoothly, so that the collection of nebulizable medium is more complete.

According to some embodiments of the present application, the airflow sensor 30 is a microphone. The microphone can sense and record the suction frequency of the user according to the change of the air pressure in the starting air passage 221, so that the use experience of the electronic atomization device 100 is improved.

When this application specifically uses, at first carry out the electricity through the electrode top to atomizing core and power supply module and connect, make atomizing core heat the atomizing medium in the atomizing chamber to make it form the aerosol that can supply the user to inhale.

Further, when the user performs suction, external air enters the nebulizing channel 211 and the priming air duct 221 through the air inlet holes 2121. The gas in the atomizing channel 211 drives the aerosol to be sucked by the user under the suction action of the user, the gas in the starting air channel 221 causes the air pressure inside the starting air channel 221 to change, and the air pressure is sensed and recorded through the air flow sensor 30, so that the suction frequency of the user can be recorded.

Meanwhile, since the airflow sensor 30 is disposed laterally below the atomization passage 211, it is possible to prevent the nebulizable medium leaking from the atomization passage 211 from flowing downward under its own weight and entering the airflow sensor 30. Meanwhile, the inner air inlet 2212 is communicated with the outer air inlet 2211, and parts of the inner air inlet and the outer air inlet are arranged in a staggered mode, so that a barrier can be formed on the nebulizable medium, and the nebulizable medium is prevented from polluting the airflow sensor 30 through the starting air passage 221.

Furthermore, the nebulizable medium that has leaked out of the nebulizing channel 211 can also flow down the channel walls of the nebulizing channel 211 into the sump 2122 and be collected in the sump 2122. When a part of the nebulizable medium flows to the bottom end of the rod 213, it can be absorbed by the negative pressure gap 214 formed between the bottom end of the rod 213 and the base 212. When the user sucks, the nebulizable medium hanging at the bottom end of the connecting rod 213 can be drawn back into the nebulizing channel 211 again with the air flow entering the nebulizing channel 211 and nebulizing is achieved in the nebulizing channel 211. Therefore, leaked liquid can be recycled, the bottom of the base 212 can be ensured to be clean, and the working stability of the airflow sensor 30 can be ensured.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several implementation modes of the present application, and the description thereof is specific and detailed, but not construed as limiting the scope of the claims. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (10)

1. An electronic atomization device, comprising:

a housing;

the atomizer is arranged in the shell and comprises an atomizing main body and a mounting assembly, an atomizing channel is formed in the atomizing main body, and the mounting assembly is arranged in the atomizing main body and is positioned below the atomizing channel along the axial direction of the atomizing main body; and

the airflow sensor is arranged in the shell and is positioned on one side of the mounting assembly along the direction intersecting with the axis of the atomization main body;

wherein, a starting air channel is arranged in the mounting component, the starting air passage is provided with an outer air inlet and an inner air inlet which are mutually independent;

the outer air inlet is communicated with the outside, the inner air inlet is communicated with the outer air inlet, and parts of the inner air inlet and the outer air inlet are arranged in a staggered mode, and the air outlet of the starting air passage is communicated with the airflow sensor.

2. The electronic atomizer device of claim 1, wherein said actuation air path comprises a first sub air path and a second sub air path;

the first sub air passage extends along the direction intersecting with the axis of the atomization main body, and the outer air inlet and the inner air inlet are jointly configured as the air inlet of the first sub air passage;

the second sub-air passage is communicated with the first sub-air passage and extends along the axis direction of the atomization main body, and the airflow sensor and the axis of the second sub-air passage are arranged in a staggered mode.

3. The electronic atomizer of claim 2, wherein said mounting assembly includes a first mounting member and a second mounting member disposed within said first mounting member, said first sub-air passage being disposed through said first mounting member and said second mounting member in a direction intersecting an axis of said atomizing body, said second sub-air passage being disposed within said second mounting member in a direction along said axis of said atomizing body.

4. The electronic atomizer device according to claim 3, wherein said atomizing body comprises a base, said second mounting member is an electrode pin coupled to said base, and said first mounting member is an insulating sleeve disposed between said base and said electrode pin.

5. The electronic atomizing device according to claim 4, wherein the electrode needle includes a first conductive portion and a second conductive portion vertically disposed on one side of the first conductive portion in an axial direction of the atomizing body, the first conductive portion is hollow inside to form a portion of the first sub air passage, and the second conductive portion is hollow inside to form the second sub air passage.

6. The electronic atomizing device according to claim 5, wherein the insulating sleeve has at least two outer air inlets, and the first conductive portion has at least two inner air inlets which are partially staggered and communicate with the outer air inlets.

7. The electronic atomizer device of claim 4, wherein said atomizing body comprises a connecting rod coupled to said base;

the base is provided with an air inlet communicated with the outside, the connecting rod is hollow to form the atomizing channel, and the atomizing channel and the starting air channel are communicated with the air inlet.

8. The electronic atomizer device of claim 7, wherein a negative pressure gap is formed between the bottom end of the connecting rod and the base, and the negative pressure gap is located between the air inlet and the outer air inlet.

9. The electronic atomizer device according to claim 8, wherein a sump is defined in said base, said sump being located between said negative pressure gap and said outer air inlet;

wherein the opening of the sump is directed towards the nebulization channel and at least partly inside the channel wall in the nebulization channel.

10. The electronic atomization device of claim 1 wherein the airflow sensor is a microphone.

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