CN113598426A

CN113598426A - Heating module and electronic atomization device

Info

Publication number: CN113598426A
Application number: CN202110874939.0A
Authority: CN
Inventors: 文治华; 陈厚林; 邢凤雷
Original assignee: Shenzhen Smoore Technology Ltd
Current assignee: Shenzhen Smoore Technology Ltd
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2021-11-05
Also published as: KR20230019009A; WO2023005990A1; JP7482942B2; JP2023020903A

Abstract

The application provides a heating module and an electronic atomization device, wherein the heating module comprises a support and a heating assembly; the bracket forms a first channel, a second channel and a connecting channel; one end of the connecting channel is communicated with the air outlet of the atomizer, and is respectively communicated with the first end of the first channel and the first end of the second channel in the direction extending towards the other end; the second end of the first channel is communicated with the second end of the second channel; the heating module is formed with a receiving cavity for receiving an aerosol-generating substrate, the first passage passing through the receiving cavity; the heating assembly is arranged outside the accommodating cavity and used for heating the aerosol generating substrate in the working state of the electronic atomization device. Through the setting, the heating module provides the shunting air passage and the heating area, and the shunting air passage and the heating area are applied to the electronic atomization device, so that the blending of the taste of aerosol sucked by a user can be realized.

Description

Heating module and electronic atomization device

Technical Field

The invention relates to the technical field of atomizers, in particular to a heating module and an electronic atomizing device.

Background

The aerosol generated by burning the plant grass leaves contains various carcinogenic substances, which can cause great harm to the health of human bodies, and the aerosol can also cause harm to the bodies of people around when being diffused in the air, so that the electronic atomization device can be produced at the right moment. The electronic atomization device has similar appearance and taste with common cigarettes, but generally does not contain harmful ingredients such as tar, suspended particles and the like. In the market, nicotine satisfaction and good mouth feel are the core competitiveness of electronic nebulizing devices.

Disclosure of Invention

In view of this, the present application provides a heating module and an electronic atomization device to solve the technical problem of how to satisfy the requirement of the user on the taste in the prior art.

In order to solve the above technical problem, a first technical solution provided by the present application is: providing a heating module comprising a support and a heating assembly; the bracket forms a first channel, a second channel and a connecting channel; one end of the connecting channel is communicated with an air outlet of the atomizer, and is respectively communicated with the first end of the first channel and the first end of the second channel in the direction extending towards the other end; the second end of the first channel is in communication with the second end of the second channel; the heating module is formed with a receiving cavity for receiving an aerosol generating substrate, the first passage passing through the receiving cavity; the heating assembly is arranged outside the accommodating cavity and used for heating the aerosol generating substrate in the working state of the electronic atomization device.

The second channel comprises a main channel and an auxiliary channel, and the auxiliary channel is arranged at the end part of the main channel; the main channel is arranged in parallel with the first channel, and the extending direction of the auxiliary channel is vertical to the extending direction of the main channel; the secondary channel is in communication with the first channel.

Wherein, also include the seal; the first channel and the second channel are arranged in parallel, the sealing element is arranged at the second end of the first channel and the second end of the second channel, and a communication groove is formed in the sealing element so that the second end of the first channel is communicated with the second end of the second channel.

Wherein, the accommodation cavity is formed by a metal pipe.

The heating assembly is a flexible circuit board assembly, and the flexible circuit board assembly surrounds the outer surface of the metal pipe.

Wherein, the heating assembly is a thick film printed on the outer surface of the metal tube.

The heating module further comprises a heat insulation component, and the heat insulation component is arranged on one side, far away from the accommodating cavity, of the heating assembly.

Wherein, there is the clearance between heating element and the thermal-insulated part.

Wherein the heating module further comprises a fixing mechanism for fixing an aerosol-generating substrate; the fixing mechanism is wholly or partially arranged in the accommodating cavity.

In order to solve the above technical problem, a first technical solution provided by the present application is: there is provided an electronic atomizer including the heating module as set forth in any one of the above.

Wherein, the heating module is detachably connected with the atomizer.

Wherein the aerosol generating device further comprises a controller, wherein the controller controls the heating temperature of the heating assembly so as to adjust the release amount of the effective substances in the aerosol generating substrate.

Wherein the controller controls the temperature of the heating component to be in a range of 10-380 ℃.

The beneficial effect of this application: different from the prior art, the heating module in the application comprises a bracket and a heating assembly; the bracket forms a first channel, a second channel and a connecting channel; one end of the connecting channel is used for being communicated with an air outlet of the atomizer, and is respectively communicated with the first end of the first channel and the first end of the second channel in the direction extending towards the other end; the second end of the first channel is communicated with the second end of the second channel; the heating module is formed with a receiving cavity for receiving an aerosol-generating substrate, the first passage passing through the receiving cavity; the heating assembly is arranged outside the accommodating cavity and used for heating the aerosol generating substrate in the working state of the electronic atomization device. Through the setting, the heating module provides the shunting air flue and the heating area, and is applied to the electronic atomization device, so that the blending of the aerosol taste absorbed by the user can be realized, and the requirement of the user on the taste can be met.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1a is a schematic structural diagram of a heating module provided in an embodiment of the present application;

FIG. 1b is a schematic diagram of a heating module containing an aerosol-generating substrate according to an embodiment of the present application;

FIG. 2 is a schematic structural view of another embodiment of a bracket in a heating module provided in an example of the present application;

fig. 3 is a schematic structural diagram of a first embodiment of an electronic atomization device provided in the embodiment of the present application;

FIG. 4 is a schematic structural diagram of another electronic atomization device provided in the embodiments of the present application;

FIG. 5 is a schematic cross-sectional view of a flavor element provided in an embodiment of the present application;

fig. 6 is a schematic structural diagram of a seasoning component provided in an embodiment of the present application.

Detailed Description

The present application will be described in further detail with reference to the following drawings and examples. It is to be noted that the following examples are only illustrative of the present application, and do not limit the scope of the present application. Likewise, the following examples are only some examples and not all examples of the present application, and all other examples obtained by a person of ordinary skill in the art without any inventive work are within the scope of the present application.

The terms "first", "second" and "third" in this application are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any indication of the number of technical features indicated. Thus, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of the feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless explicitly specifically limited otherwise. All directional indications (such as up, down, left, right, front, and rear … …) in the embodiments of the present application are only used to explain the relative positional relationship between the components, the movement, and the like in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indication is changed accordingly. The terms "comprising" and "having" and any variations thereof in the embodiments of the present application are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or may alternatively include other steps or elements inherent to such process, method, article, or apparatus.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

The currently common electronic atomisation devices comprise at least two atomising sections, one of which is used to atomise a liquid-like aerosol-generating substrate, typically referred to as an atomiser, herein referred to as a first atomising section; the further atomising portion is for atomising a flavoured aerosol-generating substrate, such as a flavourant or other solid aerosol-generating substrate, and is referred to herein as the second atomising portion. Typically, the aerosol generated by the first atomising portion enters the second atomising portion and atomises the aerosol-generating substrate of the second atomising portion to entrain the active substance in the aerosol-generating substrate of the second atomising portion.

Referring to fig. 1a, fig. 1b, fig. 2 to fig. 6, fig. 1a is a schematic structural view of a heating module provided in an embodiment of the present application, fig. 1b is a schematic structural view of a heating module provided in an embodiment of the present application accommodating an aerosol-generating substrate, fig. 2 is a schematic structural view of another embodiment of a holder in a heating module provided in an embodiment of the present application, and fig. 3 is a schematic structural view of a first embodiment of an electronic atomizer provided in an embodiment of the present application.

The heating module 1 provided by the embodiment of the invention is used in an electronic atomization device provided with an atomizer 2. In the working state of the electronic atomization device, at least part of aerosol generated by atomization of the atomizer 2 flows to the air outlet part 4 through the heating module 1.

As shown in fig. 1a, the heating module 1 comprises a support 11 and a heating assembly 12. The bracket 11 forms a substantially sealed cavity with the exception of the inlet apertures 17 and the outlet apertures 18. The holder 11 is formed with a first passage 111, a second passage 112, and a connecting passage 113. As shown in fig. 3, the connecting passage 113 starts from the intake hole 17. In the state that the heating module 1 is installed in the electronic atomization device, the air inlet 17 is communicated with the air outlet 21 of the atomizer 2; that is, one end of the connecting passage 113 communicates with the air outlet 21 of the atomizer 2. And communicates with the first end of the first passage 111 and the first end of the second passage 112, respectively, in a direction extending toward the other end of the connecting passage 113. The second end of the first channel 111 is in communication with the second end of the second channel 112, so that in the operating state of the electronic atomization device, the aerosol flowing through the first channel 111 is mixed with the aerosol flowing through the second channel 112, and the mixed aerosol flows out through the air outlet 18. It will be appreciated that the mixing region of the aerosol flowing through the first passage 111 and the aerosol flowing through the second passage 112 may be within the first passage 111, or may be in the second passage 112, more where the first passage 111 meets the second passage 112.

The heating module 1 is formed with a receiving cavity 121 for receiving an aerosol generating substrate, the first passage 111 passing through the receiving cavity 121. The heating assembly 12 is disposed about the first channel 111; the heating assembly 12 is disposed outside the accommodating cavity 121, and is configured to heat the aerosol-generating substrate in a working state of the electronic atomization device. In this embodiment, the aerosol generating substrate accommodated in the accommodation chamber 121 is the flavouring material 31 in the flavouring component 3, and the flavouring material 31 in the flavouring component 3 can generate an active substance. That is, the accommodating chamber 121 is used for accommodating the seasoning unit 3, and the heating assembly 12 is used for heating the seasoning material 31 of the seasoning unit 3 to adjust the amount of release of the seasoning material 31. Typically, the temperature of the heating assembly 12 is adjusted in the range of 10 ℃ to 380 ℃.

With the above arrangement, the heating module 1 provided in the embodiment of the present invention provides the diversion air passage, the heating region, and the aerosol mixing region, and is applied to the electronic atomization device, so that in a state where the aerosol generating substrate is installed in the heating module 1, the aerosol generating substrate (the flavor component 3) is heated by a part of the aerosol atomized by the atomizer 2, and the heating module 1 also heats the aerosol generating substrate (the flavor component 3), so that the proportion of the aerosol generating substrate (the flavor component 3) releasing the effective substances is increased; and make aerosol 2 atomizing after partly through first passageway 111 flow direction electron atomizing device's portion 4 of giving vent to anger, partly through second passageway 112 flow direction electron atomizing device's portion 4 of giving vent to anger and make two parts aerosol mix, can further adjust the aerosol taste, obtain more balanced flavor for the user feels the effective material who receives in inhaling the aerosol more, gives the better use experience of user.

Referring to fig. 1a and 1b, in some embodiments, the heating module 1 further comprises a seal 13, the seal 13 being disposed proximate the air exit aperture 18. In an embodiment, the first channel 111 is disposed in parallel with the second channel 112, the sealing member 13 is disposed at the second end of the first channel 111 and the second end of the second channel 112, and the sealing member 13 is provided with a communication groove 131 to communicate the second end of the first channel 111 with the second end of the second channel 112. By providing the connecting groove 131 on the sealing member 13, sealing where the second end of the first channel 111 communicates with the second end of the second channel 112 is achieved while the second end of the first channel 111 communicates with the second end of the second channel 112, so that the amount of aerosol flowing through the first channel 111 and the second channel 112 is limited in the operating state of the electronic atomization device. By adjusting the size of the communication groove 131, the amount of aerosol flowing through the first passage 111 and the second passage 112 is adjusted, and the taste of the aerosol is adjusted.

Referring to fig. 2, in another embodiment, the second channel 112 includes a main channel 1121 and an auxiliary channel 1122, and the auxiliary channel 1122 is disposed at an end of the main channel 1121; the main channel 1121 is disposed parallel to the first channel 111, and the extension direction of the auxiliary channel 1122 is perpendicular to the extension direction of the main channel 1121; the sub-passage 1122 communicates with the first passage 111 to communicate the second end of the first passage 111 with the second end of the second passage 112. The second channel 112 is configured to enable the second end of the first channel 111 to communicate with the second end of the second channel 112, so that the aerosol flowing through the first channel 111 and the aerosol flowing through the second channel 112 are mixed when the heating module 1 is placed in the electronic atomization device and the electronic atomization device is in an operating state, and the aerosol may be mixed in the first channel 111 and the second channel 112, which is not limited in the embodiment of the present invention.

With continued reference to fig. 1 a-1 b, the metal tube 122 has a receiving cavity 121; it will be appreciated that the housing chamber 121 is formed by the inner space of the metal tube 122, and the housing chamber 121 is used for housing the seasoning unit 3. In a state where the heating module 1 is installed in the electronic atomizing device and is in operation, the heating module 1 heats the flavor part 3 to release the effective substance of the flavor part 3. The heating assembly 12 may be, but is not limited to, one of a flexible circuit board, a thick film, and a metal heat generating sheet. To improve the heating efficiency of the heating assembly 12, the heating assembly 12 is disposed in close proximity to the outer surface of the metal tube 122.

Specifically, the heating assembly 12 may be a flexible circuit board assembly (FPC) that is disposed around the outer surface of the metal tube 122. The heating module 1 comprises a plurality of heating assemblies 12, the plurality of heating assemblies 12 are arranged along the outer wall of the metal pipe 122 at intervals, the interval distance is designed according to the heating efficiency requirement of an actual product, and the sizes and the heating efficiencies of the plurality of heating assemblies 12 are not required to be the same. By using the heating component 12 to heat the flavoring part 3, the effective substance release amount of the flavoring material 31 of the flavoring part 3 heated by the heating module 1 is improved, and the aerosol taste released by the flavoring material 31 has better front-back consistency.

Specifically, the heating assembly 12 may be a thick film printed on the outer surface of the metal tube 122. In this case, the heating element 12 is actually a single component, thereby reducing the number of steps for production and assembly and reducing the production defect rate of the heating module 1.

As shown in fig. 1 a-1 b, in some embodiments, the heating module 1 further comprises a heat insulating member 14, wherein the heat insulating member 14 is disposed around the heating assembly 12 and on a side of the heating assembly 12 away from the accommodating cavity 121. The heat insulation component 14 is spaced from the heating assembly 12 by a gap, so that air heat insulation is formed between the heat insulation component 14 and the heating assembly 12, heat loss of the heating assembly 12 is further reduced, and heating efficiency of the heating assembly 12 is improved.

To achieve a better thermal insulation, in some embodiments, the thermal insulation member 14 is of an annular structure and is of a unitary structure; the heating assembly 12 is disposed entirely within the cavity defined by the insulating member 14. The specific configuration of the heating assembly 12 and the thermal insulating member 14 is designed as desired.

In some embodiments, the heating module 1 further comprises a securing mechanism 16 for effecting securing of the aerosol-generating substrate (flavouring component 3). In one embodiment, the securing mechanism 16 is disposed entirely or partially within the receiving cavity 121.

Referring to fig. 3, the electronic atomizer includes a heating module 1, an atomizer 2, a seasoning part 3, an air outlet 4, a battery 5, a controller 6, an air flow sensor 7, and a housing 8. Can be for dismantling between heating module 1 and the atomizer 2 to be connected, for example the buckle is connected, also can be non-detachable connection, for example, the support 11 of heating module 1 and the casing 8 integrated into one piece of atomizer 2, design specifically as required, can realize that the inlet port 17 of the connecting channel 113 in the heating module 1 communicates with the gas outlet 21 of atomizer 2 can. In the embodiment of the present invention, the flavor element 3 is an element containing an effective substance, that is, the flavor material 31 in the flavor element 3 contains an effective substance, wherein the effective substance may be a nicotine flavor or a pharmaceutical composition or other effective substances, and the embodiment of the present invention is not limited thereto.

The housing 8 forms an accommodation chamber 80, and the heating module 1, the atomizer 2, the seasoning component 3, the battery 5, the controller 6, and the airflow sensor 7 are disposed in the accommodation chamber 80 formed by the housing 8. The atomizer 2 is used for atomizing a substrate to be atomized to generate aerosol, the atomizer 2 comprises an atomizing cavity (not shown) and a gas outlet 21 communicated with the atomizing cavity, and the aerosol atomized by the atomizer 2 flows out from the gas outlet 21. The flavouring component 3 comprises a flavouring material 31; optionally, the flavouring material 31 comprises a nicotine flavour. The heating assembly 12, the atomizer 2, the battery 5 and the airflow sensor 7 in the heating module 1 are electrically connected with the controller 6, the controller 6 controls the battery 5 to output an operating voltage to the atomizer 2 according to the detection information of the airflow sensor 7 so as to enable the atomizer 2 to work, and the controller 6 also controls the heating temperature of the heating assembly 12. The user draws aerosol through the air outlet 4. The air outlet 4 and the housing 8 may be integrally formed, or may be fixed together by means of adhesive or the like.

In one embodiment, the heating module 1, the atomizer 2 and the battery 5 are arranged side by side, the flavouring component 3 being arranged in a housing cavity 121 in the heating module 1; the air outlet portion 4 is provided in the downstream direction of the heating module 1. Optionally, the second channel 112 is disposed on a side of the first channel 111 remote from the atomizer 2. It is understood that the specific location of the airflow sensor 7 can be designed as required, and the airflow sensor 7 can sense the airflow change during the suction process.

The air outlet part 4 is communicated with the air outlet 21 through a connecting channel 113, a first channel 111 and a second channel 112; that is, the aerosol generated by the atomizer 2 is distributed to the first channel 111 and the second channel 112 through the connecting channel 113 to reach the air outlet 4. It is understood that the aerosol generated by the atomizer 2 passes through at least one of the first and

second passages

111, 112 to the air outlet 4. It will be appreciated that a regulating member may be additionally provided in the heating module 1 for regulating the amount of the aerosol flowing through the first and

second passages

111, 112.

In one embodiment, the flavor element 3 is disposed in the first channel 111. A first part of the aerosol generated by the atomizer 2 flows through the flavor element 3 to the air outlet 4 via the first channel 111, thereby carrying the effective substance out of the flavor element 3; a second part of the aerosol generated by the nebulizer 2 reaches the air outlet 4 via the second channel 112. The first part of the aerosol and the second part of the aerosol are mixed before exiting through the outlet 4, thereby achieving blending of the mouthfeel of the aerosol.

In one embodiment, the air outlet 21 of the atomizer 2 is arranged at one end of the side wall of the atomizer 2 far away from the air outlet 4; the air inlet of the atomizer 2 is arranged at one end of the atomizer 2 close to the air outlet part 4. Because the air inlets of the first channel 111 and the second channel 112 are located at one end far away from the air outlet part 4, the air outlet 21 of the atomizer 2 is arranged at one end, far away from the air outlet part 4, of the side wall of the atomizer 2, so that the path of the aerosol atomized by the atomizer 2 entering the first channel 111 and the second channel 112 can be shortened, the generation of condensate is reduced, the aerosol amount at the air outlet part 4 is increased, and the use experience of a user is improved.

In one embodiment, an aerosol mixing region 15 is formed between the flavouring component 3 and the outlet 4, and a first portion of the aerosol in the first channel 111 and a second portion of the aerosol in the second channel 112 enter the outlet 4 after mixing in the aerosol mixing region 15. That is, the aerosol in the first passage 111 and the aerosol in the second passage 112 are mixed outside the flavor part 3, and the mixed aerosol enters the air outlet 4 to be inhaled by the user.

It will be appreciated that the air outlet 4 is not essential in an electronic atomising device. When the flavouring part 3 is provided with a mouthpiece portion, the mouthpiece portion of the flavouring part 3 then fulfils the function of the air outlet 4, and the aerosol mixing area 15 is introduced in the mouthpiece portion of the flavouring part 3, in particular in another electronic atomising device as provided in fig. 4. It will be appreciated that although the first portion of the aerosol in the first channel 111 and the second portion of the aerosol in the second channel 112 are mixed in the aerosol mixing region 15, a portion of the first portion of the aerosol and the second portion of the aerosol are mixed in the first channel 111 or mixed in the second channel 112.

The controller 6 is electrically connected to the heating assembly 12, and the controller 6 controls the heating temperature of the heating assembly 12 to adjust the fragrance emission amount of the flavoring material 31 so that the fragrance concentration of the flavoring material 31 in the aerosol at the air outlet 4 is kept uniform with the continued operation of the atomizer 2. In one embodiment, the controller 6 controls the heating temperature of the heating assembly 12 based on the number of puffs detected by the airflow sensor 7. In another embodiment, the controller 6 controls the heating temperature of the heating assembly 12 according to the amount of aerosol in the first and

second channels

111, 112. It will be appreciated that the controller 6 integrates a plurality of conditions to control the heating temperature of the heating assembly 12.

By arranging the first passage 111 and the second passage 112, the aerosol atomized by the atomizer 2 partially reaches the aerosol mixing area 15 through the flavoring element 3 in the first passage 111, and partially reaches the aerosol mixing area 15 through the second passage 112; the aerosol in the first channel 111 and the aerosol in the second channel 112 mix at the aerosol mixing region 15 to achieve blending of the aerosol mouthfeel.

Referring to fig. 4 to 6, fig. 4 is a schematic structural diagram of another electronic atomization device provided in the embodiment of the present application, fig. 5 is a schematic sectional diagram of a flavoring component provided in the embodiment of the present application, and fig. 6 is a schematic structural diagram of the flavoring component provided in the embodiment of the present application.

The electronic atomizer device includes a heating module 1, an atomizer 2, a flavor component 3, a battery 5, a controller 6, an airflow sensor 7, and a housing 8. Can be for dismantling between heating module 1 and the atomizer 2 to be connected, for example the buckle is connected, also can be non-detachable connection, for example, the support 11 of heating module 1 and the casing 8 integrated into one piece of atomizer 2, specifically design as required, can realize that the one end of connecting channel 113 in the heating module 1 communicates with the gas outlet 21 of atomizer 2 can. In this embodiment, the flavor element 3 is a so-called heated non-burning tobacco rod.

Fig. 4 provides a structure of the seasoning unit 3 provided in the electronic atomizer as shown in fig. 5 and 6. The flavouring component 3 comprises a sleeve 32 and a flavouring material 31 disposed within the sleeve 32, a first end of the sleeve 32 forming the outlet 4; a cavity 33 is formed between the seasoning material 31 and the air outlet part 4; the sleeve 32 is provided with a cable hole 34 on the side wall corresponding to the cavity 33. Optionally, the flavouring material 31 comprises a nicotine flavour. It will be appreciated that the flavouring material 31 may also be a herbal material.

Specifically, flavouring component 3 further comprises a wicking material 35 disposed within sleeve 32 and at a first end; a flavouring material 31 is provided at the second end of the sleeve 32. That is, the air outlet 4 is provided with the suction resistance material 35 to improve the use experience of the user; a wicking material 35 and a flavoring material 31 are disposed at both ends of the sleeve 32, respectively, with a cavity 33 between the wicking material 35 and the flavoring material 31.

It is understood that the absorbing and resisting material 35 may be disposed at the air outlet portion 4, or may be disposed at a side of the air outlet portion 4 close to the flavoring material 31; the flavoring material 31 may be disposed at one end of the sleeve 32 or may be disposed in the middle of the sleeve 32. Specifically, the arrangement positions of the wicking material 35 and the seasoning material 31 are designed as needed, and only the cavity 33 is required between the seasoning material 31 and the air outlet 4.

The sleeve 32 is provided with a plurality of cable holes 34, and the cable holes 34 are arranged around the sleeve 32 at intervals in the circumferential direction. The arrangement of the air collecting holes 34 can be designed according to the aerosol diversion and mixing requirements.

The housing 8 forms an accommodation chamber 80, and the heating module 1, the atomizer 2, the seasoning component 3, the battery 5, the controller 6, and the airflow sensor 7 are disposed in the accommodation chamber 80 formed by the housing 8. The atomizer 2 is used for atomizing a substrate to be atomized to generate aerosol, the atomizer 2 comprises an atomizing cavity (not shown) and a gas outlet 21 communicated with the atomizing cavity, and the aerosol atomized by the atomizer 2 flows out from the gas outlet 21. The part of the flavouring component 3 provided with the flavouring material 31 is arranged in a housing cavity 121 in the heating module 1. The heating assembly 12, the atomizer 2, the battery 5 and the airflow sensor 7 in the heating module 1 are electrically connected with the controller 6, the controller 6 controls the battery 5 to output an operating voltage to the atomizer 2 according to the detection information of the airflow sensor 7 so as to enable the atomizer 2 to work, and the controller 6 also controls the heating temperature of the heating assembly 12. The user draws the aerosol through the air outlet 4 formed at the end of the sleeve 32.

It can be understood that when a user directly sucks the aerosol through the air outlet 4, the part of the seasoning component 3 provided with the seasoning material 31 is arranged in the accommodating cavity 121 in the heating module 1, and the air outlet 4 formed at the end of the seasoning component 3 is arranged outside the accommodating cavity 121 in the heating module 1 for the user to suck; a suction nozzle part can be arranged on the shell 8 and is communicated with the air outlet part 4, the seasoning part 3 is arranged in the accommodating cavity 121 in the heating module 1, and a user sucks aerosol through the suction nozzle part.

In one embodiment, the heating module 1, the atomizer 2 and the battery 5 are arranged side by side, the flavouring component 3 being arranged in a housing cavity 121 in the heating module 1; the air outlet 4 is provided downstream of the flavor element 3. Optionally, the second channel 112 is disposed on a side of the first channel 111 remote from the atomizer 2. The air outlet part 4 is communicated with the air outlet 21 through a connecting channel 113, a first channel 111 and a second channel 112; that is, the aerosol generated by the atomizer 2 is distributed to the first channel 111 and the second channel 112 through the connecting channel 113 to reach the air outlet 4. It is understood that the aerosol generated by the atomizer 2 passes through at least one of the first and

second passages

111, 112 to the air outlet 4.

In this embodiment, the flavouring component 3 is arranged in the first channel 111. A first part of the aerosol generated by the atomizer 2 reaches the air outlet 4 through the first channel 111, thereby carrying out the effective substances in the flavor part 3; a second portion of the aerosol generated by the nebulizer 2 passes through the second channel 112 such that the aerosol generated by the nebulizer 2 directly reaches the air outlet 4. The first part of the aerosol and the second part of the aerosol are mixed before exiting through the outlet 4, thereby achieving blending of the mouthfeel of the aerosol. The aerosol in the second passage 112 passes through the air collecting hole 34 and is mixed with the aerosol in the first passage 111 in the cavity 33 to enter the air outlet part 4. That is, the aerosol in the first channel 111 and the aerosol in the second channel 112 are mixed within the flavouring component 3.

Further, a plurality of air receiving holes 34 are formed in the sleeve 32, and the plurality of air receiving holes 34 are arranged around the sleeve 32 at intervals in the circumferential direction; the communicating groove 131 of the sealing member 13 in the heater module 1 communicates the second passage 112 with all of the plurality of air receiving holes 34. That is, the aerosol in the second passage 112 flows along the circumferential direction of the sleeve 32 through the communication groove 131, and enters the cavity 33 through the plurality of air holes 34. The arrangement mode of the sealing element 13 can be designed according to the arrangement mode of the air receiving hole 34, so that the aerosol entering the cavity 33 from the second channel 112 can be prevented from leaking.

The air outlet 21 of the atomizer 2 is arranged at one end of the side wall of the atomizer 2 far away from the air outlet 4; the air inlet of the atomizer 2 is arranged at one end of the atomizer 2 close to the air outlet part 4, and is positioned at the top of the atomizer 2. Because the air inlets of the first channel 111 and the second channel 112 are located at one end far away from the air outlet part 4, and the air outlet 21 of the atomizer 2 is arranged at one end of the side wall of the atomizer 2 far away from the air outlet part 4, the path of the aerosol atomized by the atomizer 2 entering the first channel 111 and the second channel 112 can be shortened, the generation of condensate is reduced, the aerosol amount at the air outlet part 4 and the release of beneficial effective substances are improved, and the use experience of a user is improved.

The controller 6 is electrically connected to the heating assembly 12, and the controller 6 controls the heating temperature of the heating assembly 12 according to the number of puffs detected by the airflow sensor 7 to adjust the fragrance emission amount of the flavoring material 31 so that the fragrance concentration of the flavoring material 31 in the aerosol at the outlet 4 is maintained uniform as the nebulizer 2 continues to operate.

By providing the first passage 111 and the second passage 112, the aerosol atomized by the atomizer 2 reaches the cavity 33 partly through the flavor element 3 in the first passage 111 and partly through the second passage 112; the aerosol in the first channel 111 and the aerosol in the second channel 112 mix in the cavity 33 to achieve a blending of the mouthfeel of the aerosol.

It can be understood that, although the atomizer 2 and the flavoring element 3 are arranged in parallel in the electronic atomizing device provided in the embodiment of the present invention, the relative positions of the atomizer 2 and the flavoring element 3 may be coaxially arranged according to the actual product requirement, and of course, the atomizer 2 and the flavoring element 3 may not be arranged in parallel or coaxially arranged, and the specific arrangement is adjusted according to the actual requirement.

The heating module in the application comprises a bracket and a heating assembly; the bracket forms a first channel, a second channel and a connecting channel; one end of the connecting channel is used for being communicated with an air outlet of the atomizer, and is respectively communicated with the first end of the first channel and the first end of the second channel in the direction extending towards the other end; the second end of the first channel communicates with the second end of the second channel to mix the aerosol in the first channel with the aerosol in the second channel; the heating module has a receiving cavity for receiving an aerosol-generating substrate, the first passage passing through the receiving cavity; the heating assembly is arranged outside the accommodating cavity and used for heating the aerosol generating substrate in the working state of the electronic atomization device. Through the setting, the heating module provides the shunting air passage and the heating area, and the shunting air passage and the heating area are applied to the electronic atomization device, so that the blending of the taste of aerosol sucked by a user can be realized.

The above description is only for the purpose of illustrating embodiments of the present application and is not intended to limit the scope of the present application, and all modifications of equivalent structures and equivalent processes, which are made by the contents of the specification and the drawings of the present application or are directly or indirectly applied to other related technical fields, are also included in the scope of the present application.

Claims

1. A heating module for an electronic atomizer, the electronic atomizer being provided with an atomizer, comprising:

a bracket forming a first channel, a second channel, and a connecting channel;

one end of the connecting channel is communicated with an air outlet of the atomizer, and is respectively communicated with the first end of the first channel and the first end of the second channel in the direction extending towards the other end; the second end of the first channel is in communication with the second end of the second channel;

the heating module is formed with a receiving cavity for receiving an aerosol generating substrate, the first passage passing through the receiving cavity;

and the heating component is arranged outside the accommodating cavity and used for heating the aerosol generating substrate in the working state of the electronic atomization device.

2. The heating module of claim 1, wherein said second channel comprises a primary channel and a secondary channel, said secondary channel being disposed at an end of said primary channel; the main channel is arranged in parallel with the first channel, and the extending direction of the auxiliary channel is vertical to the extending direction of the main channel; the secondary channel is in communication with the first channel.

3. The heating module of claim 1, further comprising a seal; the first channel and the second channel are arranged in parallel, the sealing element is arranged at the second end of the first channel and the second end of the second channel, and a communication groove is formed in the sealing element so that the second end of the first channel is communicated with the second end of the second channel.

4. The heating module of claim 1, wherein said housing cavity is formed from a metal tube.

5. The heating module of claim 4, wherein said heating assembly is a flexible circuit board assembly disposed around an outer surface of said metal tube.

6. The heating module of claim 4, wherein said heating assembly is a thick film printed on an outer surface of said metal tube.

7. The heating module of claim 1, further comprising a thermal insulation component disposed on a side of said heating assembly remote from said housing cavity.

8. The heating module of claim 7, wherein said thermal shield member is spaced from said heating assembly by a gap.

9. The heating module of claim 1, further comprising a securing mechanism for securing an aerosol generating substrate; the fixing mechanism is wholly or partially arranged in the accommodating cavity.

10. An electronic atomizer device, comprising the heating module of claims 1-9.

11. The electronic atomizer device of claim 10, wherein said heating module is removably coupled to said atomizer.

12. The electronic atomizing device of claim 10, further comprising a controller that controls a heating temperature of the heating assembly to adjust the amount of the effective substance released from the aerosol-generating substrate.

13. The electronic atomizing device of claim 12, wherein the controller controls the temperature of the heating assembly to be in a range of 10 ℃ to 380 ℃.