Atomizer, power supply device and electronic atomization device

Abstract

This application discloses an atomizer, a power supply device, and an electronic atomizing device. The electronic atomizing device includes: a first housing, which internally provides a first atomizing channel, a second atomizing channel, a first storage chamber, and a second storage chamber; a first atomizing core communicating with the first storage chamber; a second atomizing core communicating with the second storage chamber; a mouthpiece connected to the first housing and communicating with both the first and second atomizing channels; a second housing connected to the first housing, internally providing a first air intake and a second air intake, the first air intake communicating with the first atomizing channel and the second air intake communicating with the second atomizing channel; an airway switch movably connected to the second housing; a position detection device disposed within the second housing and corresponding to the airway switch; an airflow sensor disposed within the second housing; and an electronic control assembly disposed within the second housing and electrically connected to the first atomizing core, the second atomizing core, the position detection device, and the airflow sensor. This application can provide aerosols with different flavors.

Description

Technical Field

[0001] This application relates to the field of electronic atomization technology, and in particular to an atomizer, a power supply device, and an electronic atomization device. Background Technology

[0002] An electronic atomizing device is an electronic device that can atomize stored e-liquid, medicinal liquid, or other atomizing liquid into vapor through electric heating, ultrasound, or other methods. An electronic atomizing device typically includes an atomizing core and a storage chamber for storing the atomizing liquid. The atomizing core draws the atomizing liquid from the storage chamber and heats or ultrasonically atomizes the drawn-in atomizing liquid to produce vapor for the user to inhale.

[0003] However, most electronic atomizing devices on the market are currently equipped with only one atomizing core and one storage chamber. One storage chamber can only store one flavor of atomizing liquid, which means that electronic atomizing devices can only provide one flavor of atomized liquid. Therefore, there is a technical problem of limited flavor, which cannot meet users' needs for inhaling atomized liquid of different flavors. Utility Model Content

[0004] The main purpose of this application is to provide an atomizer, a power supply device, and an electronic atomizing device, aiming to solve the technical problem of the limited flavor of existing electronic atomizing devices.

[0005] To achieve the above objectives, in a first aspect, this application provides an electronic atomizing device, including an atomizing component and a power supply component, wherein:

[0006] The atomizing component includes:

[0007] The first housing has an internally independent first atomizing channel, a second atomizing channel, a first storage cavity, and a second storage cavity.

[0008] The first atomizing core is installed on the airflow path of the first atomizing channel and is connected to the first storage cavity;

[0009] The second atomizing core is installed on the airflow path of the second atomizing channel and is connected to the second storage cavity; and

[0010] The nozzle is connected to the first housing, and the nozzle is connected to the air outlet port of the first atomizing channel and the air outlet port of the second atomizing channel respectively;

[0011] The power supply component includes:

[0012] The second housing is connected to the first housing. The first housing has an independent first air inlet and a second air inlet inside. The air outlet of the first air inlet is connected to the air inlet of the first atomizing channel, and the air outlet of the second air inlet is connected to the air inlet of the second atomizing channel.

[0013] An airway switch is movably connected to the second housing and operablely movable relative to the second housing between a first position and a second position. When the airway switch is moved to the first position, the air intake port of the first air intake is connected to the outside, and the air intake port of the second air intake is closed by the airway switch and isolated from the outside. When the airway switch is moved to the second position, the air intake port of the second air intake is connected to the outside, and the air intake port of the first air intake is closed by the airway switch and isolated from the outside.

[0014] A position detection device is installed inside the second housing and is configured corresponding to the airway switch. The position detection device is used to detect the position state of the airway switch. When the airway switch is in the first position, the position detection device outputs a first position signal; when the airway switch is in the second position, the position detection device outputs a second position signal.

[0015] An airflow sensor, installed within the second housing, is used to detect changes in the internal airflow of at least one of the first atomizing channel, the second atomizing channel, the first air intake, and the second air intake, to output a suction signal; and

[0016] An electronic control component is installed inside the second housing. The electronic control component is electrically connected to the first atomizing core, the second atomizing core, the position detection device, and the airflow sensor. The electronic control component is configured to control the first atomizing core to operate and the second atomizing core to not operate when it receives the first position signal and the suction signal, and to control the second atomizing core to operate and the first atomizing core to not operate when it receives the second position signal and the suction signal.

[0017] In some embodiments, the position detection device includes a first sensing element and a second sensing element spaced apart, the airway switch is provided with a trigger element, the first position signal includes a first electrical signal and a second electrical signal with different signal types, the second position signal includes a third electrical signal and a fourth electrical signal with different signal types, the first electrical signal has the same signal type as the third electrical signal, and the second electrical signal has the same signal type as the fourth electrical signal; wherein, when the airway switch is in the first position, the trigger element is closer to the first sensing element than the second sensing element, so that the first sensing element outputs the first electrical signal and the second sensing element outputs the second electrical signal; when the airway switch is in the second position, the trigger element is closer to the second sensing element than the first sensing element, so that the second sensing element outputs the third electrical signal and the first sensing element outputs the fourth electrical signal.

[0018] In some embodiments, the airway switch includes:

[0019] A sliding plate is slidably connected to the second housing. The sliding plate is provided with an air inlet that maintains communication with the outside. The triggering element is fixed to the sliding plate.

[0020] A pusher is fixedly connected to the slide plate, and the pusher is exposed outside the second housing for user operation;

[0021] Specifically, when the pusher is subjected to an external force and drives the slide plate to the first position, the air intake port of the first air intake channel is connected to the air intake hole, and the air intake port of the second air intake channel is closed by the slide plate and isolated from the outside; when the pusher is subjected to an external force and drives the slide plate to the second position, the air intake port of the second air intake channel is connected to the air intake hole, and the air intake port of the first air intake channel is closed by the slide plate and isolated from the outside.

[0022] In some embodiments, the slide plate can also slide relative to the second housing to a third position. The air inlet includes a first air inlet, a second air inlet, and a third air inlet, with the second air inlet located between the first air inlet and the third air inlet. Both the first and second sensing elements are Hall switches, and the triggering element is a magnet. When the slide plate slides to the first position, the air inlet port of the first air intake channel is correspondingly connected to the second air inlet, and the air inlet port of the second air intake channel is closed by the slide plate. When the slide plate slides to the second position, the air inlet port of the second air intake channel is correspondingly connected to the second air inlet, and the first air inlet... The air intake port of the channel is closed by the slide plate; when the slide plate slides to the third position, the triggering element triggers the first sensing element to output the first electrical signal and triggers the second sensing element to output the third electrical signal, and the air intake port of the first air intake channel is connected to the first air inlet, the air intake port of the second air intake channel is connected to the third air inlet, and the second air intake hole is simultaneously offset from the air intake ports of the first air intake channel and the second air intake channel; the electronic control component is also configured to control the first atomizing core and the second atomizing core to work simultaneously when the first electrical signal, the third electrical signal and the suction signal are received.

[0023] In some embodiments, the skateboard is made of rigid plastic, and the power supply assembly further includes a flexible member fixed in the second housing. The flexible member is provided with a first air inlet and a second air inlet spaced apart. The portion of the flexible member having the first air inlet and the portion having the second air inlet are in elastic contact with the skateboard. The first air inlet is the air inlet port of the first air intake channel, and the second air inlet is the air inlet port of the second air intake channel.

[0024] In some embodiments, the second housing is provided with a sliding groove, and the slide plate is slidably installed in the sliding groove. The groove wall facing the slide plate is provided with an elastic protrusion, the surface of the elastic protrusion being an arc surface. The side of the slide plate facing away from the pusher is provided with a first slot and a second slot spaced apart along the sliding direction of the slide plate. When the slide plate is in the first position, the elastic protrusion engages with the first slot; when the slide plate is in the second position, the elastic protrusion engages with the second slot.

[0025] In some embodiments, the top surface of the first housing is provided with a first injection hole and a second injection hole spaced apart. The first injection hole is connected to the first storage cavity, and the second injection hole is connected to the second storage cavity. The atomizing assembly further includes a first sealing plug and a second sealing plug. The first sealing plug is detachably sealed to the first injection hole, and the second sealing plug is detachably sealed to the second injection hole. The nozzle is detachably connected to the top of the first housing and covers the first sealing plug and the second sealing plug.

[0026] In some embodiments, the nozzle has a first suction channel and a second suction channel that are spaced apart from each other. The first suction channel is connected to the air outlet of the first atomization channel, and the second suction channel is connected to the air outlet of the second atomization channel. The first suction channel is symmetrically arranged with respect to the central axis of the nozzle and the second suction channel.

[0027] In some embodiments, the position detection device is a photoelectric sensor, wherein when the airway switch is in the first position, the airway switch blocks the light emitted by the photoelectric sensor so that the photoelectric sensor outputs the first position signal; when the airway switch is in the second position, the airway switch avoids the light emitted by the photoelectric sensor so that the photoelectric sensor outputs the second position signal.

[0028] In some embodiments, the electronic control component includes a battery, a first circuit board, a microcontroller, a first switching transistor, and a second switching transistor. The microcontroller, the first switching transistor, the second switching transistor, and the position detection device are all fixed on the first circuit board. The microcontroller is electrically connected to the battery, the position detection device, and the airflow sensor, respectively. The first switching transistor is electrically connected to the microcontroller and the first atomizing core, respectively. The second switching transistor is electrically connected to the microcontroller and the second atomizing core, respectively.

[0029] Secondly, this application also provides an atomizer, which is used in a detachable combination with a power supply component in the electronic atomizing device described in any of the above embodiments, wherein the atomizer is an atomizing component in the electronic atomizing device described in any of the above embodiments.

[0030] Thirdly, this application also provides a power supply device, which is used in a detachable combination with the atomizing component in the electronic atomizing device described in any of the above embodiments, wherein the power supply device is the power supply component in the electronic atomizing device described in any of the above embodiments.

[0031] Compared with the prior art, this application has at least the following beneficial effects:

[0032] In the technical solution provided in this application embodiment, the first storage cavity can store atomizing liquid of one flavor, and the second storage cavity can store atomizing liquid of another flavor. The first atomizing core can draw atomizing liquid of one flavor from the first storage cavity, atomize it, and produce atomized vapor of that flavor. The second atomizing core can draw atomizing liquid of another flavor from the second storage cavity, atomize it, and produce atomized vapor of another flavor. When a user needs to inhale atomized vapor of a certain flavor, the user can first switch the position state of the airway switch to the first position, causing the position detection device to send a first position signal to the electronic control component to indicate that the airway switch is in the first position. Then, the user can bite the mouthpiece and inhale, causing the airflow sensor to send a suction signal to the electronic control component to indicate that the user is inhaling. Based on the received first position signal and suction signal, the electronic control component can know that the user currently needs to inhale the vapor produced by the first atomizing core, and then control the atomizing core accordingly. When the first atomizing core is energized, it produces a vapor of one flavor. This vapor is output through the first atomization channel to the mouthpiece and inhaled by the user. Similarly, when the user wants to inhale a different flavor, they can first switch the airway switch to the second position. This causes the position detection device to send a second position signal to the electronic control component, indicating that the airway switch is in the second position. Then, the user can bite down on the mouthpiece and inhale. This causes the airflow sensor to send a suction signal to the electronic control component, indicating that the user is inhaling. Based on the received second position signal and suction signal, the electronic control component can determine that the user wants to inhale the vapor produced by the second atomizing core. It then controls the second atomizing core to be energized, producing a vapor of a different flavor. This vapor is output through the second atomization channel to the mouthpiece and inhaled by the user. Therefore, the electronic atomizing device provided in this embodiment can provide users with different flavors of vapor, satisfying their needs for inhaling different flavors of vapor. Moreover, during inhalation, the flavor of the vapor produced by the electronic atomizer can be changed simply by altering the position of the airway switch, making it quite convenient to operate. Attached Figure Description

[0033] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0034] Figure 1 This is a three-dimensional structural diagram of an electronic atomizing device in one embodiment of this application;

[0035] Figure 2This is an exploded view of the electronic atomizing device in one embodiment of this application;

[0036] Figure 3 for Figure 1 Top view;

[0037] Figure 4 for Figure 3 A cross-sectional view along the AA direction;

[0038] Figure 5 for Figure 3 A cross-sectional view along the BB direction;

[0039] Figure 6 for Figure 5 A partially enlarged schematic diagram of point C when the airway switch is in the third position;

[0040] Figure 7 for Figure 5 A partially enlarged schematic diagram of point C when the airway switch is in the first position;

[0041] Figure 8 for Figure 5 A partially enlarged schematic diagram of point C when the airway switch is in the second position;

[0042] Figure 9 This is a schematic diagram of the circuit principle of the electronic atomizing device in one embodiment of this application;

[0043] Figure 10 This is a three-dimensional structural diagram of the atomizing component in one embodiment of this application;

[0044] Figure 11 This is an exploded view of the atomizing component in one embodiment of this application;

[0045] Figure 12 This is a schematic diagram of the internal structure of the atomizing component in one embodiment of this application;

[0046] Figure 13 for Figure 10 A bottom view;

[0047] Figure 14 for Figure 13 A cross-sectional view after cutting along the DD direction and rotating 180°;

[0048] Figure 15 This is a three-dimensional structural diagram of the power supply component in one embodiment of this application;

[0049] Figure 16 for Figure 15 Top view;

[0050] Figure 17 for Figure 16Cross-sectional view along the EE direction;

[0051] Figure 18 for Figure 16 A cross-sectional view along the FF direction;

[0052] Figure 19 This is an exploded view of the power supply component in one embodiment of this application;

[0053] Figure 20 for Figure 19 Exploded view of the component indicated by the middle arrow G;

[0054] Figure 21 for Figure 19 Top view of the component indicated by the middle arrow H;

[0055] Figure 22 for Figure 21 A sectional view along direction II;

[0056] Figure 23 for Figure 19 Exploded view of the component indicated by the middle arrow H from a first-person perspective;

[0057] Figure 24 for Figure 19 The exploded view of the component indicated by the middle arrow H from a second-person perspective.

[0058] Explanation of icon numbers:

[0059] 1-Atomizing component;

[0060] 10-First housing, 101-First atomizing channel, 102-Second atomizing channel, 103-First storage cavity, 1031-First cavity, 1032-Second cavity, 104-Second storage cavity, 1041-Third cavity, 1042-Fourth cavity, 105-First injection hole, 106-Second injection hole, 107-Transparent part, 1081-First light-transmitting part, 1082-Second light-transmitting part, 11-First atomizing core, 111-First pin, 112-Second pin, 12-Second atomizing core Chemical core, 121-third pin, 122-fourth pin, 13-nozzle, 131-first suction channel, 132-second suction channel, 14-first sealing plug, 15-second sealing plug, 16-sticker, 161-first observation window, 162-second observation window, 17-base, 171-first electrode hole, 172-second electrode hole, 173-third electrode hole, 174-first sensing channel, 175-second sensing channel, 181-first liquid reservoir, 182-second liquid reservoir;

[0061] 2-Power supply components;

[0062] 20-Second housing, 201-Receiving cavity, 202-Through hole, 203-Outer shell, 21-Airway switch, 211-Slide plate, 2110-Air inlet, 21101-First air inlet, 21102-Second air inlet, 21103-Third air inlet, 2111-First slot, 2112-Second slot, 2113-Third slot, 212-Hand pusher, 22-Position detection device, 221-First sensing element, 222-Second sensing element, 23-Airflow sensor, 24-Electrical control assembly, 241-First switch tube, 242-Second switch tube, 243-Battery, 244-First circuit Board, 245-Microcontroller, 25-Trigger element, 26-Flexible component, 261-First air inlet, 262-Second air inlet, 271-First electrode post, 272-Second electrode post, 273-Third electrode post, 274-Second circuit board, 275-First light-emitting element, 276-Second light-emitting element, 28-Inner bracket, 281-First air intake channel, 282-Second air intake channel, 29-Inner bottom cover, 290-Slide groove, 291-Elastic strip, 2911-Elastic protrusion, 292-Allowing hole, 210-Sealing component, 2101-First air outlet, 2102-Second air outlet, 2103-Mounting channel.

[0063] The realization of the purpose, functional features and advantages of this application will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0064] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0065] It should be noted that if the embodiments of this application involve directional indicators (such as up, down, left, right, front, back, top, bottom, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0066] Furthermore, in the description of the embodiments of this application, unless otherwise expressly specified and limited, the terms "setting," "installing," "connecting," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms according to the specific circumstances.

[0067] Furthermore, if the embodiments of this application involve descriptions such as "first" or "second," such descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features.

[0068] Furthermore, if the terms "and / or," "and / or," or "and / or" appear throughout the text, their meaning includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Additionally, the specification of this application describes numerous technical features distributed across various technical solutions. Listing all possible combinations of technical features (i.e., technical solutions) would make the specification excessively lengthy. To avoid this problem, the various technical features disclosed in the above-described invention, the various technical features disclosed in the following embodiments and examples, and the various technical features disclosed in the accompanying drawings can be freely combined to form various new technical solutions (all of which are considered to have been described in this specification), unless such a combination of technical features is technically infeasible. For example, feature A+B+C is disclosed in one example, and feature A+B+D+E is disclosed in another example. Features C and D are equivalent technical means that serve the same purpose. Technically, only one of them needs to be used, and it is impossible to use them simultaneously. Feature E can be combined with feature C technically. Therefore, the solution A+B+C+D should not be considered as having been recorded because it is technically infeasible, while the solution A+B+C+E should be considered as having been recorded.

[0069] Please refer to Figure 1-24 One embodiment of this application provides an electronic atomizing device, including an atomizing component 1 and a power supply component 2 used in combination with the atomizing component 1, wherein:

[0070] The atomizing assembly 1 includes a first housing 10, a first atomizing core 11, a second atomizing core 12, and a mouthpiece 13 connected to the first housing 10 (exemplarily, the mouthpiece 13 is connected to the top of the first housing 10). The first housing 10 has an independent first atomizing channel 101, a second atomizing channel 102, a first storage cavity 103, and a second storage cavity 104. The mouthpiece 13 is connected to the air outlet port of the first atomizing channel 101 (i.e., the upper port of the first atomizing channel 101) and the air outlet port of the second atomizing channel 102 (i.e., the upper port of the second atomizing channel 102), respectively. In some specific application scenarios, the first storage cavity 103 can store one flavor of atomized liquid (such as tobacco-flavored e-liquid), and the second storage cavity 104 can store another flavor of atomized liquid (such as menthol-flavored e-liquid).

[0071] The first atomizing core 11 is connected to the first storage chamber 103 so that the subsequent first atomizing core 11 can draw a flavored atomizing liquid from the first storage chamber 103 for atomization and produce a flavored vapor. Moreover, the first atomizing core 11 is installed on the airflow path of the first atomization channel 101 so that the vapor produced by the subsequent first atomizing core 11 can be carried away by the suction airflow formed in the first atomization channel 101 and output to the mouthpiece 13 for the user to inhale.

[0072] The second atomizing core 12 is connected to the second storage chamber 104, so that the subsequent second atomizing core 12 can draw a different flavor of atomizing liquid from the second storage chamber 104 for atomization and produce a vapor of a different flavor. Moreover, the second atomizing core 12 is installed on the airflow path of the second atomization channel 102, so that the vapor produced by the subsequent second atomizing core 12 can be carried away by the suction airflow formed in the second atomization channel 102 and output to the mouthpiece 13 for the user to inhale.

[0073] The power supply component 2 includes a second housing 20, an airway switch 21, a position detection device 22, an airflow sensor 23, and an electronic control component 24. The second housing 20 is connected to the first housing 10. The first housing 10 has an independent first air inlet 281 and a second air inlet 282 inside. The air outlet of the first air inlet 281 is connected to the air inlet of the first atomizing channel 101, and the air outlet of the second air inlet 282 is connected to the air inlet of the second atomizing channel 102.

[0074] The airway switch 21 is movably connected to the second housing 20 and is operable relative to the second housing 20 between a first position and a second position, wherein, as Figure 7 and Figure 9 As shown, when the airway switch 21 is moved to the first position, the air inlet port of the first air inlet 281 is connected to the outside, and the air inlet port of the second air inlet 282 is closed by the airway switch 21 and isolated from the outside. This allows for the formation of a suction airflow along the airflow path that connects the first air inlet 281, the first atomizing channel 101, and the mouthpiece 13, to carry the vapor generated by the first atomizing core 11 to the mouthpiece 13 when the user bites the mouthpiece 13 for inhalation. Figure 8-9As shown, when the airway switch 21 is moved to the second position, the air inlet port of the second air inlet 282 is connected to the outside, and the air inlet port of the first air inlet 281 is closed by the airway switch 21 and isolated from the outside. This allows for the formation of a suction airflow along the airflow path that connects the second air inlet 282, the second atomizing channel 102, and the mouthpiece 13, to carry the vapor generated by the second atomizing core 12 to the mouthpiece 13 when the user bites the mouthpiece 13 for inhalation. It should be noted that, in some optional embodiments, the connection between the airway switch 21 and the second housing 20 can be a rotatable connection. In this case, the structure of the airway switch 21 can be a knob or an adjusting ring with an air adjustment hole. In other optional embodiments, the connection between the airway switch 21 and the second housing 20 can also be a sliding connection. In this case, the structure of the airway switch 21 can be a slider. As long as the usage requirements are met, this embodiment does not impose specific restrictions on the connection method between the airway switch 21 and the second housing 20 or the structure of the airway switch 21.

[0075] The position detection device 22 is installed inside the second housing 20 and is configured corresponding to the airway switch 21. The position detection device 22 is used to detect the position state of the airway switch 21. When the airway switch 21 is in the first position, the position detection device 22 generates a first position signal (e.g., a high-level signal) and outputs the first position signal to the electronic control component 24. When the airway switch 21 is in the second position, the position detection device 22 generates a second position signal (e.g., a low-level signal) and outputs the second position signal to the electronic control component 24. It should be noted that, in specific implementations, the type of position detection device 22 can be a magnetic position sensor, a capacitive position sensor, a photoelectric position sensor, an ultrasonic position sensor, an inductive position sensor, etc., as long as it can realize the position state detection of the airway switch 21. This embodiment does not impose specific restrictions on the specific type of position detection device 22.

[0076] The airflow sensor 23 is installed inside the second housing 20. The airflow sensor 23 is used to detect the internal airflow changes of at least one of the first atomizing channel 101, the second atomizing channel 102, the first air intake 281, and the second air intake 282, so as to output a suction signal (such as a high-level signal) to indicate that the user is in the process of inhaling or to output a stop signal (such as a low-level signal) to indicate that the user has stopped inhaling.

[0077] The electronic control component 24 is installed inside the second housing 20. The electronic control component 24 is electrically connected to the first atomizing core 11, the second atomizing core 12, the position detection device 22, and the airflow sensor 23. The electronic control component 24 is configured to control the first atomizing core 11 to work and the second atomizing core 12 to not work when it receives a first position signal sent by the position detection device 22 and a suction signal sent by the airflow sensor 23. When it receives a second position signal sent by the position detection device 22 and a suction signal sent by the airflow sensor 23, it controls the second atomizing core 12 to work and the first atomizing core 11 to not work. If the electronic control component 24 receives a stop signal sent by the airflow sensor 23, it controls the first atomizing core 11 to work and the second atomizing core 12 to not work.

[0078] In this embodiment, it should be noted that, in specific implementation, the structure of the first atomizing core 11 and the second atomizing core 12 can be a cotton atomizing core with liquid-guiding cotton as the liquid-guiding medium, or a ceramic atomizing core with porous ceramic as the liquid-guiding medium, or other types of atomizing core structures that are mature in the field. It can be determined according to actual usage requirements. This embodiment does not impose specific restrictions on the structure of the first atomizing core 11 and the second atomizing core 12. Optionally, both the first atomizing core 11 and the second atomizing core 12 are hollow, through-hole cotton atomizing cores.

[0079] In this embodiment, it should also be noted that, in specific implementation, the connection between the first housing 10 and the second housing 20 can be a detachable connection (such as a magnetic connection, plug-in connection, or snap-fit ​​connection) or a non-detachable connection (such as a snap-fit ​​connection, ultrasonic welding, or hot melt adhesive bonding), depending on the actual usage requirements. This embodiment does not impose specific limitations on this. Furthermore, the first housing 10 can be a one-piece structure or a separate structure assembled from different housing structures. Similarly, the second housing 20 can be a one-piece structure or a separate structure assembled from different housing structures. The specific structural forms of the first housing 10 and the second housing 20 can be determined according to the actual usage requirements, and this embodiment does not impose specific limitations on this.

[0080] In this embodiment, based on the above structural design, the operating principle of the electronic atomization device provided in this embodiment is as follows:

[0081] When a user only needs to inhale the vapor produced by the first atomizing core 11, the user can first switch the position state of the airway switch 21 to the first position, so that the position detection device 22 sends a first position signal to the electronic control component 24 to indicate that the airway switch 21 is in the first position. Then, the user can bite the mouthpiece 13 to inhale, so that the airflow sensor 23 sends a suction signal to the electronic control component 24 to indicate that the user is inhaling. Based on the received first position signal and suction signal, the electronic control component 24 can know that the user currently needs to inhale the vapor produced by the first atomizing core 11, and then controls the first atomizing core 11 to be powered on and work, so that the first atomizing core 11 produces a vapor of a certain flavor. The vapor produced by the first atomizing core 11 can be output to the mouthpiece 13 through the first atomization channel 101 and inhaled by the user.

[0082] Similarly, when a user needs to inhale the vapor produced by the second atomizing core 12, the user can first switch the position state of the airway switch 21 to the second position, so that the position detection device 22 sends a second position signal to the electronic control component 24 to indicate that the airway switch 21 is in the second position. Then, the user can bite the mouthpiece 13 to inhale, so that the airflow sensor 23 sends a suction signal to the electronic control component 24 to indicate that the user is inhaling. Based on the received second position signal and suction signal, the electronic control component 24 can know that the user needs to inhale the vapor produced by the second atomizing core 12, and then control the second atomizing core 12 to be powered on, so that the second atomizing core 12 produces vapor of another flavor. The vapor produced by the second atomizing core 12 can be output to the mouthpiece 13 through the second atomization channel 102 and inhaled by the user.

[0083] As can be seen from the above analysis, in the technical solution provided in this embodiment, due to the coordinated action of the airway switch 21, the position detection device 22, the airflow sensor 23, and the electronic control component 24, the first atomizing core 11 and the second atomizing core 12 can perform atomization work respectively, thereby providing users with two different flavors of aerosol, satisfying users' needs for inhaling aerosol of different flavors. Moreover, during the inhalation process, the flavor of the aerosol output by the electronic atomizing device can be changed simply by changing the position state of the airway switch 21, making it relatively convenient to operate. Furthermore, the first airflow path formed by the interconnection of the first air intake 281 and the first atomization channel 101 is independent of the second airflow path formed by the interconnection of the second air intake 282 and the second atomization channel 102. When the air intake port of one airflow path is opened by the airway switch 21 and connected to the external environment, the air intake port of the other airflow path is closed by the airway switch 21 and isolated from the external environment. This ensures that when the user bites the mouthpiece 13 to inhale a certain flavor of aerosol, the outside air will only enter the airflow path corresponding to the atomizing core that is atomizing, and will not enter the other airflow path. This avoids the aerosol output from the mouthpiece 13 to the user's mouth from being mixed with the suction airflow from the two airflow paths, which would reduce the concentration of the aerosol inhaled by the user and affect the user's inhalation taste. In other words, the aerosol produced by the corresponding atomizing core is transmitted to the mouthpiece 13 separately by the corresponding airflow path, which is beneficial to improving the user's inhalation taste.

[0084] Furthermore, in some optional embodiments of this application, the specific structural composition of the electronic control component 24 may be as follows:

[0085] Specifically, such as Figure 4 , Figure 9 , Figure 17 as well as Figure 21-24 As shown, the electronic control component 24 includes a battery 243, a first circuit board 244, a microcontroller unit 245 (MCU), a first switch transistor 241, and a second switch transistor 242. The microcontroller unit 245, the first switch transistor 241, the second switch transistor 242, and the position detection device 22 are all fixed on the first circuit board 244. The microcontroller unit 245 is electrically connected to the battery 243, the position detection device 22, and the airflow sensor 23, respectively. The first switch transistor 241 is electrically connected to the microcontroller unit 245 and the first atomizing core 11, respectively. The second switch transistor 242 is electrically connected to the microcontroller unit 245 and the second atomizing core 12, respectively.

[0086] In this embodiment, it should be noted that, in specific implementation, the first switching transistor 241 and the second switching transistor 242 can be diodes, transistors, metal-oxide-semiconductor field-effect transistors, etc., as long as they can meet the usage requirements. This embodiment does not impose specific restrictions on the specific types of the first switching transistor 241 and the second switching transistor 242.

[0087] In this embodiment, based on the above structural design, when the microcontroller 245 receives the first position signal sent by the position detection device 22 and the suction signal sent by the airflow sensor 23, the microcontroller 245 controls the first switch 241 to turn on, thereby enabling the first atomizing core 11 to connect to the battery 243 and perform atomization. When the microcontroller 245 receives the second position signal sent by the position detection device 22 and the suction signal sent by the airflow sensor 23, the microcontroller 245 controls the second switch 242 to turn on, thereby enabling the second atomizing core 12 to connect to the battery 243 and perform atomization. That is, the first atomizing core 11 and the second atomizing core 12 can perform atomization independently.

[0088] Furthermore, in some optional embodiments of this application, the position detection of the airway switch 21 can be realized based on optical principles. Specifically, the position detection device 22 is a photoelectric sensor. When the airway switch 21 is in the first position, the airway switch 21 blocks the light emitted by the photoelectric sensor, thereby causing the photoelectric sensor to output a first position signal (such as a high-level signal). When the airway switch 21 is in the second position, the airway switch 21 can avoid the light emitted by the photoelectric sensor through a through hole or other means, thereby causing the photoelectric sensor to output a second position signal (such as a low-level signal).

[0089] In this embodiment, it should be noted that, in specific implementation, the type of photoelectric sensor can be an optical coupler sensor or an infrared sensor, and this embodiment does not impose any specific restrictions on this.

[0090] Furthermore, in some alternative embodiments of this application, the position detection of the airway switch 21 can be achieved by setting a position detection device 22 on the first circuit board 244 and a position feedback device on the airway switch 21, as follows:

[0091] Combination Figure 4-9 as well as Figure 22-23As shown, the position detection device 22 includes a first sensing element 221 and a second sensing element 222 arranged at intervals. The airway switch 21 is provided with a trigger element 25. The first position signal includes a first electrical signal and a second electrical signal with different signal types. The second position signal includes a third electrical signal and a fourth electrical signal with different signal types. The first electrical signal has the same signal type as the third electrical signal, and the second electrical signal has the same signal type as the fourth electrical signal. For example, the first and third electrical signals can both be high-level signals, and the second and fourth electrical signals can both be low-level signals. When the airway switch 21 is in the first position, the trigger element 25 is closer to the first sensing element 221 than the second sensing element 222 (at this time, the trigger element 25 can be directly facing the first sensing element 221), thereby triggering the first sensing element 221 to output the first electrical signal, and the second sensing element 222... Since the first sensing element 221 is far from the triggering element 25, it will not be triggered and will output a second electrical signal. The microcontroller 245 in the electronic control component 24 can determine that the airway switch 21 is currently in the first position based on the first electrical signal output by the first sensing element 221 and the second electrical signal output by the second sensing element 222. When the airway switch 21 is in the second position, the triggering element 25 is closer to the second sensing element 222 than the first sensing element 221 (at this time, the triggering element 25 can be directly facing the second sensing element 222), thereby triggering the second sensing element 222 to output a third electrical signal. The first sensing element 221 will not be triggered and will output a fourth electrical signal because it is far from the triggering element 25. The microcontroller 245 in the electronic control component 24 can determine that the airway switch 21 is currently in the second position based on the third electrical signal output by the second sensing element 222 and the fourth electrical signal output by the first sensing element 221.

[0092] In this embodiment, it should be noted that, in specific implementations, in some optional embodiments, the position detection device 22 can be a magnetic position sensor that detects the position of the airway switch 21 based on changes in magnetic field. In this scenario, the trigger element 25 can be a magnet, and the first sensing element 221 and the second sensing element 222 can both be Hall switches. In other optional embodiments, the position detection device 22 can also be a capacitive position sensor that detects the position of the airway switch 21 based on changes in capacitance. In this scenario, the trigger element 25 can be a metal sheet, and the first sensing element 221 and the second sensing element 222 can both be metal layers printed on the first circuit board 244. In yet another optional embodiment, the position detection device 22 can also be an inductive position sensor that detects the position of the airway switch 21 based on changes in inductance. In this scenario, the trigger element 25 can be a ferromagnetic component (such as an iron sheet), and the first sensing element 221 and the second sensing element 222 can both be copper coils printed on the first circuit board 244.

[0093] Furthermore, in some optional embodiments of this application, the airway switch 21 can be a sliding, push-type structure, as detailed below:

[0094] Combination Figure 4-8 as well as Figure 22-24 As shown, the airway switch 21 includes a slide plate 211 and a pusher 212. The slide plate 211 is slidably connected to the second housing 20. The slide plate 211 is provided with an air inlet 2110 that communicates with the outside (exemplarily, the air inlet 2110 communicates with the outside through a through hole 202 located at the bottom of the second housing 20). The trigger element 25 is fixed to the slide plate 211. The pusher 212 is fixedly connected to the slide plate 211 and is exposed outside the second housing 20 (exemplarily, the bottom of the second housing 20 is provided with a through hole 202, and the pusher 212 is exposed from the second housing 20 through the through hole 202). The slide plate 211 is positioned for user operation. When the pusher 212 is subjected to an external force (which may be a push force applied by the user to the pusher 212) and the slide plate 211 slides to the first position, the air intake port of the first air intake duct 281 is connected to the air intake hole 2110 and the air intake port of the second air intake duct 282 is closed by the slide plate 211 and isolated from the outside. When the pusher 212 is subjected to an external force and the slide plate 211 slides to the second position, the air intake port of the second air intake duct 282 is connected to the air intake hole 2110 and the air intake port of the first air intake duct 281 is closed by the slide plate 211 and isolated from the outside.

[0095] In this embodiment, based on the above structural design, the user can change the position of the air duct switch 21 and selectively open the air intake port of the first air intake duct 281 or the air intake port of the second air intake duct 282 by operating the pusher 212 with their fingers to push the slide plate 211. This is very convenient to operate and thus helps to improve the user's operating experience.

[0096] Further, please refer to Figure 4-8 In some optional embodiments of this application, the slide plate 211 is made of rigid plastic (such as rigid plastics of polycarbonate, polyethylene, polypropylene, ABS plastic, etc.). The power supply component 2 also includes a flexible member 26 fixed in the second housing 20. The flexible member 26 can be made of flexible materials with certain sealing performance, such as silicone, rubber, or silicone rubber. The flexible member 26 is provided with a first air inlet 261 and a second air inlet 262 spaced apart. The part of the flexible member 26 with the first air inlet 261 and the part with the second air inlet 262 are in elastic contact with the slide plate 211. The first air inlet 261 can be used as the air inlet port of the first air inlet channel 281, and the second air inlet 262 can be used as the air inlet port of the second air inlet channel 282.

[0097] In this embodiment, the flexible component 26 improves the airtightness between the airway switch 21 and the air inlet port of the first air inlet 281, as well as between the airway switch 21 and the air inlet port of the second air inlet 282. This allows the airway switch 21 to more tightly seal the air inlet port of the first air inlet 281 or the air inlet port of the second air inlet 282. As a result, when the user chooses to inhale only one flavor of aerosol, it is better ensured that only one airflow path can form a suction airflow, thereby improving the user's inhalation experience.

[0098] Further, please refer to Figure 4-9 as well as Figure 22-24 In some optional embodiments of this application, the slide plate 211 can also slide relative to the second housing 20 to a third position. The air inlet 2110 includes a first air inlet 21101, a second air inlet 21102, and a third air inlet 21103. The second air inlet 21102 is located between the first air inlet 21101 and the third air inlet 21103. The first sensing element 221 and the second sensing element 222 are both Hall switches, and the trigger element 25 is a magnet. When the slide plate 211 slides to the first position, the air inlet port of the first air inlet channel 281 is correspondingly connected to the second air inlet 21102, and the air inlet port of the second air inlet channel 282 is closed by the slide plate 211. When the slide plate 211 slides to the second position, the air inlet port of the second air inlet channel 282 is correspondingly connected to the second air inlet 21102, and the first air inlet channel 281 is closed by the slide plate 211. The air intake port is closed by the slide plate 211; when the slide plate 211 slides to the third position, the trigger element 25 triggers the first sensing element 221 to output a first electrical signal and triggers the second sensing element 222 to output a third electrical signal (at this time, the magnetic field strength detected by the first sensing element 221 and the second sensing element 222 both reach their respective trigger thresholds), and the air intake port of the first air intake channel 281 is connected to the first air intake port 21101, the air intake port of the second air intake channel 282 is connected to the third air intake port 21103, and the second air intake hole 2110 is simultaneously offset from the air intake ports of the first air intake channel 281 and the second air intake channel 282; the electronic control component 24 is also configured to control the first atomizing core 11 and the second atomizing core 12 to work simultaneously when the first electrical signal, the third electrical signal and the suction signal are received.

[0099] In this embodiment, based on the above structural design, users can choose to inhale one flavor of aerosol alone, or simultaneously inhale two different flavors of aerosol, thus providing users with a richer flavor experience. For example, as shown in Figures 1 and 2, when a user wants to inhale only one flavor of aerosol produced by the first atomizing core 11, they simply push the slide plate 211 to the left until the second air inlet 21102 is connected to the first air inlet 261; as shown in Figures 1 and 2, when a user wants to inhale only another flavor of aerosol produced by the second atomizing core 12, they push the slide plate 211 to the right until the second air inlet 21102 is connected to the second air inlet 262; as shown in Figures 1 and 2, when a user wants to inhale both the aerosol produced by the first atomizing core 11 and the aerosol produced by the second atomizing core 12 simultaneously, the slide plate 211 remains stationary, positioned at the first air inlet 21100. The third position is one that is connected to the first air inlet 261 and the third air inlet 21103 is connected to the second air inlet 262. In this case, when the user bites the mouthpiece 13 to inhale, the airflow path that connects the first air inlet 281, the first atomization channel 101, and the mouthpiece 13 in sequence, as well as the airflow path that connects the second air inlet 282, the second atomization channel 102, and the mouthpiece 13 in sequence, are all formed. At the same time, the microcontroller 245 controls the first switch tube 241 and the second switch tube 242 to be turned on, so that the first atomization core 11 and the second atomization core 12 can be connected to the battery 243 to perform atomization work, so that the user can inhale two different flavors of aerosol at the same time.

[0100] In this embodiment, it should be noted that, in specific implementation, the number of trigger elements 25 can be one or more, as long as the usage requirements can be met. This embodiment does not impose specific restrictions on this.

[0101] Furthermore, in some optional embodiments of this application, the second housing 20 may be a split structure assembled from different housing structures. Specifically, please refer to... Figure 4-5 as well as Figure 17-19 The second housing 20 includes an outer shell 203 and an inner shell installed within the outer shell 203. The inner shell includes an inner bottom cover 29 and an inner bracket 28 installed above the inner bottom cover 29. The airflow sensor 23 and the battery 243 are both installed in the inner bracket 28. The inner bracket 28 has at least a partial first air intake duct 281 and at least a partial second air intake duct 282. A first circuit board 244 integrating a first switch tube 241, a second switch tube 242, a microcontroller 245, and a position detection device 22 is installed on the inner bottom cover 29. The air duct switch 21 is slidably connected to the side of the inner bottom cover 29 facing away from the first circuit board 244. This arrangement improves the ease of assembly of the power supply component 2.

[0102] Further, please refer to Figure 4 , Figure 17 as well as Figure 23-24 In some optional embodiments of this application, the second housing 20 is provided with a groove 290 (exemplarily, the groove 290 is located on the side of the inner bottom cover 29 facing away from the first circuit board 244), the slide plate 211 is slidably installed in the groove 290, and the groove wall of the groove 290 facing the slide plate 211 is provided with an elastic protrusion 2911 (exemplarily, the inner bottom cover 29 has an elastic strip 291 and a relief hole 292 corresponding to and communicating with the groove 290, one end of the elastic strip 291 is connected to the inner wall of the relief hole 292 as a whole, the other end of the elastic strip 291 is suspended, and the elastic protrusion 2911 is formed on the lower side of the other end of the elastic strip 291. With this configuration, when the elastic protrusion 2911 is squeezed by the slide plate 211, the elastic strip... The other end of 291 will undergo elastic deformation and elastic displacement upward. The surface of the elastic protrusion 2911 is an arc surface. The side of the slide plate 211 facing away from the pusher 212 is provided with a first slot 2111, a second slot 2112 and a third slot 2113 spaced apart along the sliding direction of the slide plate 211. The third slot 2113 is located between the first slot 2111 and the second slot 2112. When the slide plate 211 is in the first position, the elastic protrusion 2911 engages with the first slot 2111; when the slide plate 211 is in the second position, the elastic protrusion 2911 engages with the second slot 2112; when the slide plate 211 is in the third position, the elastic protrusion 2911 engages with the third slot 2113. It should be noted that by setting the surface of the elastic protrusion 2911 as an arc surface, the elastic protrusion 2911 can form a sliding contact with the surface of the slide plate 211, thereby ensuring that the elastic protrusion 2911 and the slide plate 211 can slide relative to each other under a certain pushing force, avoiding the phenomenon that the elastic protrusion 2911 cannot be dislodged from the corresponding slot after being inserted into the corresponding slot.

[0103] In this embodiment, based on the above structural design, the user can clearly feel the "suspension" brought by the skateboard 211 when driving the skateboard 211 to different positions. Thus, the user can accurately perceive that the skateboard 211 has slid to the required position relative to the inner bottom cover 29 based on the "suspension" brought by the skateboard 211, which is beneficial to improving the user's operating experience. For example, when a user needs to slide the skateboard 211 from the third position to the first position to inhale the vapor produced by the first atomizing core 11, during the process of pushing the skateboard 211 to the left to the first position, the inner wall of the third slot 2113 will first squeeze the elastic protrusion 2911, causing the other end of the elastic strip 291 to elastically displace upwards. This causes the elastic protrusion 2911 to disengage from the third slot 2113 and slide relative to the skateboard 211 until the skateboard 211 slides to the first position (at which point the first slot 2111 is directly opposite the elastic protrusion 2911). Under the action of the elastic restoring force of the elastic strip 291, the elastic protrusion 2911 will be locked into the first slot 2111 and play a certain limiting role on the skateboard 211. This allows the user to feel a significant increase in the sliding resistance of the skateboard 211, thus obtaining a clear "stopping sensation". Based on this "stopping sensation", the user can accurately perceive that the skateboard 211 has slid to the desired first position without continuing to push the skateboard 211.

[0104] Furthermore, please refer to the following: Figure 4 as well as Figure 11-12 In some optional embodiments of this application, the top surface of the first housing 10 is provided with a first injection hole 105 and a second injection hole 106 spaced apart. The first injection hole 105 is connected to the first storage cavity 103, and the second injection hole 106 is connected to the second storage cavity 104. The atomizing component 1 also includes a first sealing plug 14 and a second sealing plug 15 made of a flexible sealing material (such as silicone, rubber or silicone rubber). The first sealing plug 14 is detachably sealed to the first injection hole 105 (exemplarily, the first sealing plug 14 is detachably inserted into the first injection hole 105), and the second sealing plug 15 is detachably sealed to the second injection hole 106 (exemplarily, the second sealing plug 15 is detachably inserted into the second injection hole 106). The nozzle 13 can be detachably connected to the top of the first housing 10 and cover the first sealing plug 14 and the second sealing plug 15 by means of magnetic attraction, snap connection, plug-in connection or other means.

[0105] In this embodiment, based on the above structural design, the atomizing component 1 can be refilled and reused, thereby reducing the operating cost of the atomizing component 1. Specifically, assuming that the atomizing liquid in both storage chambers is exhausted, the mouthpiece 13 can be removed first, followed by removing one of the sealing plugs to expose the corresponding injection hole. Then, new atomizing liquid is injected into the corresponding storage chamber through the exposed injection hole, and the corresponding sealing plug is replaced. This completes the replenishment process of the atomizing liquid in one storage chamber. Subsequently, the replenishment process of the atomizing liquid in the other storage chamber is completed by following similar operating steps. Finally, the mouthpiece 13 is reinstalled, allowing the user to continue to use the electronic atomizing device to inhale different flavors of aerosol. Moreover, since both the first sealing plug 14 and the second sealing plug 15 are covered by the mouthpiece 13, it helps to improve the aesthetic appearance of the atomizing component 1 and reduces the risk of leakage of atomizing liquid from the storage chamber due to accidental opening of the sealing plugs. Furthermore, after removing the nozzle 13 and replenishing the atomizing liquid in one of the storage chambers (let's say the first storage chamber 103), during the replenishment of the atomizing liquid in the other storage chamber (let's say the second storage chamber 104), since the first injection hole 105 is sealed by the first sealing plug 14, the problem of leakage of the atomizing liquid from the first atomizing core 11 due to the atomizing component 1 being connected to the outside for a long time can be avoided.

[0106] Furthermore, please refer to the following: Figure 4-5 , Figure 11-12 as well as Figure 14 In some optional embodiments of this application, the first storage cavity 103 includes a first cavity 1031 and a second cavity 1032 that are interconnected. The volume of the first cavity 1031 is 2 to 5 times the volume of the second cavity 1032 (assuming the volume of the second cavity 1032 is 1 ml, then the volume of the first cavity 1031 can be 2 to 5 ml). The first injection hole 105 is connected to the first cavity 1031. The circumferential part of the first shell 10 corresponding to the first cavity 1031 is made of a transparent material (such as glass, acrylic, polycarbonate, etc.). The first atomizing core 11 is connected to the second cavity 1032. The second cavity 1032 is provided with a first liquid storage 181 made of a porous material (such as fiber cotton, sponge, porous ceramic, etc.).

[0107] In this embodiment, based on the above structural design, on the one hand, since the circumferential portion of the first housing 10 corresponding to the first cavity 1031 is made of transparent material, the user can easily and intuitively know the content of the atomizing liquid in the first storage cavity 103 during use or when replenishing the atomizing liquid; on the other hand, since the second cavity 1032 is provided with a first storage liquid 181, the first storage liquid 181 can adsorb the atomizing liquid in the second cavity 1032, thereby reducing the fluidity of the atomizing liquid in the second cavity 1032, which helps to avoid the atomizing liquid in the second cavity 1032 being guided too quickly to the first atomizing core 11 and causing leakage.

[0108] Similarly, please continue to refer to [reference]. Figure 4-5 , Figure 11-12 as well as Figure 14 In some optional embodiments of this application, the second storage cavity 104 includes a third cavity 1041 and a fourth cavity 1042 that are interconnected. The volume of the third cavity 1041 is 2 to 5 times the volume of the fourth cavity 1042 (assuming the volume of the fourth cavity 1042 is 1 ml, the volume of the third cavity 1041 can be 2 to 5 ml). The second injection hole 106 is connected to the third cavity 1041. The circumferential part of the first shell 10 corresponding to the third cavity 1041 is made of a transparent material (such as glass, acrylic, polycarbonate, etc.). The second atomizing core 12 is connected to the fourth cavity 1042. The fourth cavity 1042 is provided with a second liquid storage 182 made of a porous material (such as fiber cotton, sponge, porous ceramic, etc.).

[0109] In this embodiment, based on the above structural design, on the one hand, since the circumferential portion of the first shell 10 corresponding to the third cavity 1041 is made of transparent material, the user can easily and intuitively know the content of the atomizing liquid in the second storage cavity 104 during use or when replenishing the atomizing liquid; on the other hand, since the fourth cavity 1042 is provided with a second storage liquid 182, the second storage liquid 182 can adsorb the atomizing liquid in the fourth cavity 1042, thereby reducing the fluidity of the atomizing liquid in the fourth cavity 1042, which helps to avoid the atomizing liquid in the fourth cavity 1042 being guided too quickly to the second atomizing core 12 and causing leakage.

[0110] Further, please refer to Figure 4-5 as well as Figure 9-13In some optional embodiments of this application, the first housing 10 has a transparent portion 107 surrounding the first storage cavity 103 and the second storage cavity 104 along its circumference. The bottom of the first housing 10 has a first light-transmitting portion 1081 corresponding to the first storage cavity 103 and a second light-transmitting portion 1082 corresponding to the second storage cavity 104 (specifically, the first light-transmitting portion 1081 corresponds to the first cavity 1031, and the second light-transmitting portion 1082 corresponds to the third cavity 1041). The power supply assembly 2 also includes a first light-emitting element 275 and a second light-transmitting element 276 fixed on the second circuit board 274. The first light-transmitting element 275 is electrically connected to the first switching transistor 241 in the electronic control assembly 24 and is positioned directly opposite the first light-transmitting portion 1081. The second light-transmitting element 276 is electrically connected to the second switching transistor 242 in the electronic control assembly 24 and is positioned directly opposite the second light-transmitting portion 1082. The atomizing assembly 1 also includes a transparent portion 107 surrounding the first storage cavity 103 and the second storage cavity 104. The sticker 16 provided in the exposed part 107 has a light-transmitting pattern (not shown in the figure) and a first observation window 161 and a second observation window 162 arranged at intervals. The first observation window 161 is provided corresponding to the first storage cavity 103, and the second observation window 162 is provided corresponding to the second storage cavity 104. The transparent part 107 is located inside the top of the outer shell 203 of the second housing 20. The circumferential part of the second housing 20 corresponding to the transparent part 107 is made of a transparent material (such as glass, acrylic, polycarbonate, etc.). The electronic control component 24 is also configured to control the first light-emitting element 275 to emit light when receiving the first position signal and the suction signal; to control the second light-emitting element 276 to emit light when receiving the second position signal and the suction signal; and to control both the first light-emitting element 275 and the second light-emitting element 276 to emit light when receiving the first electrical signal, the third electrical signal, and the suction signal.

[0111] In this embodiment, it should be noted that, in specific implementation, the light-transmitting pattern can be formed on the sticker 16 by printing or other means; the first observation window 161 and the second observation window 162 can be in the form of through holes or transparent areas, as long as the user can observe the content of the atomized liquid in the first cavity 1031 through the first observation window 161 and observe the content of the atomized liquid in the third cavity 1041 through the second observation window 162; the first light-emitting element 275 and the second light-emitting element 276 can be LED beads.

[0112] In this embodiment, based on the above structural design, during the process of the user inhaling the vapor produced by the first atomizing core 11, the first light-emitting element 275 emits light, and the emitted light can be transmitted to the first cavity 1031 through the first light-transmitting part 1081. When the first light shines into the first cavity 1031 containing the atomizing liquid, the first light undergoes physical phenomena such as reflection, refraction, and scattering, causing the part of the transparent part 107 corresponding to the first cavity 1031 to emit light. This, in turn, causes the light-transmitting pattern on the sticker 16 corresponding to the first cavity 1031 to emit light. Ultimately, the user can observe the luminous pattern through the part of the outer shell 203 corresponding to the first cavity 1031, thereby enabling... The user can perceive that the first storage chamber 103 is emitting light; similarly, when the user inhales the vapor produced by the second atomizing core 12, the user can ultimately observe the luminous pattern through the part of the outer shell 203 corresponding to the third chamber 1041, thus allowing the user to perceive that the second storage chamber 104 is emitting light; similarly, when the user simultaneously inhales the vapor produced by the first atomizing core 11 and the second atomizing core 12, the user can ultimately observe the luminous patterns through the parts of the outer shell 203 corresponding to the first chamber 1031 and the third chamber 1041, thus allowing the user to perceive that both the first storage chamber 103 and the second storage chamber 104 are emitting light. This not only creates a pleasant atmosphere for the user's inhalation process but also visually "informs" the user what flavor of vapor they are currently inhaling, thereby improving the user experience.

[0113] Further, please refer to Figure 4 and Figure 11-12 In some optional embodiments of this application, the nozzle 13 has a first suction channel 131 and a second suction channel 132 that are spaced apart from each other. The first suction channel 131 is connected to the air outlet of the first atomizing channel 101, and the second suction channel 132 is connected to the air outlet of the second atomizing channel 102. The first suction channel 131 is symmetrically arranged with the second suction channel 132 about the central axis of the nozzle 13. With this arrangement, when the nozzle 13 is removed and reinstalled, it is not necessary to perform an alignment operation on the nozzle 13 to ensure that the nozzle 13 can always maintain communication with the first atomizing channel 101 and the second atomizing channel 102.

[0114] Further, please refer to Figure 1-5 , Figure 10 , Figure 12-14 as well as Figure 16-20In some optional embodiments of this application, the bottom of the first housing 10 is provided with a first electrode hole 171, a second electrode hole 172, and a third electrode hole 173 that are spaced apart from each other. (Exemplarily, a base 17 is installed in the bottom of the first housing 10. The base 17, together with the first housing 10, defines a second cavity 1032 and a fourth cavity 1042. The first electrode hole 171, the second electrode hole 172, and the third electrode hole 173 are all spaced apart in the base 17. It can be understood here that when the first housing 10 is considered as a split structure composed of different housing structures...) (When disassembled, the base 17 can also be considered as part of the first housing 10). The first electrode hole 171 is symmetrically arranged with respect to the second electrode hole 172 and the third electrode hole 173. The first atomizing core 11 has a first pin 111 and a second pin 112 spaced apart. The second atomizing core 12 has a third pin 121 and a fourth pin 122 spaced apart. The lower end of the first pin 111 extends into the first electrode hole 171, the lower end of the third pin 121 extends into the third electrode hole 173, and the lower ends of the second pin 112 and the fourth pin 122 both extend into the second electrode hole 172. The first atomizing core 11... The air inlet port of the first atomizing channel 101 (i.e., the lower port of the first atomizing channel 101) is symmetrically arranged about the central axis of the first housing 10 with the air inlet port of the second atomizing channel 102 (i.e., the lower port of the second atomizing channel 102). The top of the second housing 20 is provided with a receiving cavity 201 for receiving the bottom of the first housing 10. A second circuit board 274 is installed in the receiving cavity 201. A first electrode post 271, a second electrode post 272, and a third electrode post 273 are fixed on the second circuit board 274 and are arranged at intervals. All are electrically connected to the electronic control component 24. The first electrode post 271 is symmetrically arranged with respect to the second electrode post 272 and the third electrode post 273. The bottom of the first housing 10 can be detachably inserted into the receiving cavity 201 in either a first or second orientation, with the first and second orientations differing by 180° (specifically, the cross-section of the bottom of the first housing 10 and the cross-section of the top of the second housing 20 are both centrally symmetrical shapes, such as rectangles, ellipses, racetrack shapes, etc., so that the bottom of the first housing 10 can be detachably inserted into the receiving cavity 201 in either the first or second orientation); wherein:

[0115] When the bottom of the first housing 10 is inserted into the receiving cavity 201 in the first orientation, the air inlet port of the first atomizing channel 101 is sealed and connected with the air outlet port of the first air inlet channel 281, and the air inlet port of the second atomizing channel 102 is sealed and connected with the air outlet port of the second air inlet channel 282. (Example, the power supply assembly 2 also includes a sealing member 210 installed on the top of the inner bracket 28. The sealing member 210, made of silicone, is in elastic contact with the bottom surface of the base 17. The sealing member 210 is provided with a first air outlet 210 symmetrically arranged about the central axis of the sealing member 210.) 1. A first air outlet 2101 can be used as the air outlet of the first air inlet 281, and a second air outlet 2102 can be used as the air outlet of the second air inlet 282. A first electrode post 271 is inserted into the first electrode hole 171 and presses the lower end of the first pin 111. A third electrode post 273 is inserted into the third electrode hole 173 and presses the lower end of the third pin 121. A second electrode post 272 is inserted into the second electrode hole 172 and simultaneously presses the lower ends of the second pin 112 and the fourth pin 122.

[0116] When the bottom of the first housing 10 is inserted into the receiving cavity 201 in the second orientation, the air inlet port of the second atomizing channel 102 is sealed and connected to the air outlet port of the first air inlet channel 281, the air inlet port of the first atomizing channel 101 is sealed and connected to the air outlet port of the second air inlet channel 282, the first electrode post 271 is inserted into the third electrode hole 173 and presses the lower end of the third pin 121, the third electrode post 273 is inserted into the first electrode hole 171 and presses the lower end of the first pin 111, the second electrode post 272 is inserted into the second electrode hole 172 and simultaneously presses the lower ends of the second pin 112 and the fourth pin 122.

[0117] In this embodiment, based on the above structural design, firstly, regardless of whether the bottom of the first housing 10 is inserted into the receiving cavity 201 of the second housing 20 in a first orientation or a second orientation, it can achieve electrical connection between the first atomizing core 11 and the electronic control component 24, electrical connection between the second atomizing core 12 and the electronic control component 24, and form two independent airflow paths that are both connected to the mouthpiece 13. This enables "blind insertion" between the atomizing component 1 and the power supply component 2 without the need for alignment. Secondly, the plug-in connection between the three electrode posts and the base 17 enables a detachable connection between the atomizing component 1 and the power supply component 2, compared to the conventional method. The detachable connection between the atomizing component 1 and the power supply component 2 is achieved through magnetic attraction, which eliminates the need for magnetic components (e.g., there is no need to place magnets on the bottom wall of the receiving cavity 201 and the bottom surface of the base 17), thereby helping to reduce the production cost of the electronic atomizing device. Thirdly, this embodiment achieves the electrical connection between each atomizing core and the electronic control component 24 through this kind of electrical connection method of pressing the atomizing core pins with electrode posts. Compared with the electrical connection method of setting conductive pins to press the atomizing core pins on the bottom surface of the base 17 and setting the structure of the electrode posts as conductive spring pins, the elimination of conductive pins and the lower cost of electrode post components compared to conductive spring pin components further help to reduce the production cost of the electronic atomizing device.

[0118] Furthermore, please refer to the following: Figure 10 , Figure 13 , Figure 16 , Figure 18 and Figure 20In some optional embodiments of this application, a first sensing channel 174 and a second sensing channel 175 are provided at intervals in the bottom of the first housing 10 (exemplarily, both the first sensing channel 174 and the second sensing channel 175 are disposed in the base 17). The first port of the first sensing channel 174 is connected to the first atomizing channel 101, and the first port of the second sensing channel 175 is connected to the second atomizing channel 102. The second port of the first sensing channel 174 (i.e., the lower port of the first sensing channel 174) is perpendicular to the second port of the second sensing channel 175 (i.e., the lower port of the second sensing channel 175) about the central axis of the first housing 10. The second housing 20 is symmetrically arranged, and an installation channel 2103 is provided inside the second housing 20. The airflow sensor 23 is sealed and installed in the installation channel 2103 (exemplarily, the installation channel 2103 is disposed in the seal 210, and the airflow sensor 23 is interference-fitted in the installation channel 2103). When the bottom of the first housing 10 is inserted into the receiving cavity 201 in the first position, the upper port of the installation channel 2103 is sealed and connected to the second port of the first sensing channel 174; when the bottom of the first housing 10 is inserted into the receiving cavity 201 in the second position, the upper port of the installation channel 2103 is sealed and connected to the second port of the second sensing channel 175.

[0119] In this embodiment, based on the above structural design, on the one hand, the bottom of the first housing 10, whether inserted into the receiving cavity 201 of the second housing 20 in the first orientation or in the second orientation, can achieve communication between the suction nozzle 13 and the mounting channel 2103. This ensures that when the user bites the suction nozzle 13 for suction, the airflow sensor 23 can be triggered to output a suction signal to the microcontroller 245 in the electronic control component 24. Specifically, when the user bites the suction nozzle 13 for suction, the air in the first airflow path, the second airflow path, and the mounting channel 2103 will be sucked away by the user, which will cause the airflow in the first airflow path, the second airflow path, and the mounting channel 2103 to change and form a negative pressure, thereby triggering the airflow sensor 23 to output a suction signal. On the other hand, compared to using the suction nozzle 13 to achieve the same effect as the previous method, the first housing 10 can achieve the same effect as the previous method. The connection between the mounting channel 2103 and the nozzle 13 is achieved by directly connecting the mounting channel 2103 to one of the first air intake channel 281 or the second air intake channel 282 (at this time, the position where the mounting channel 2103 is connected to the first airflow path or the second airflow path is located in the power supply component 2). In this embodiment, by setting a sensing channel in the base 17 to connect the mounting channel 2103 and the atomization channel, the position where the mounting channel 2103 is connected to the first airflow path or the second airflow path can be extended to the atomization component 1 closer to the nozzle 13. In this way, when the user bites the nozzle 13 to inhale, the airflow sensor 23 can detect the negative pressure formed in the first airflow path or the second airflow path due to the user's inhalation action more quickly, which can improve the sensitivity of the airflow sensor 23 in detecting changes in the internal airflow of the electronic atomization device.

[0120] Correspondingly, this application embodiment also provides an atomizer for use with the power supply component 2 mentioned in any of the above-described electronic atomizing device embodiments (such as...). Figure 1-2 , Figure 4-9 as well as Figure 15-24 (As shown) can be detachably combined and used, and the atomizer is the atomizing component 1 mentioned in any of the above-described electronic atomizing device embodiments (such as...). Figure 1-5 as well as Figure 10-14 (As shown).

[0121] In this embodiment, it should be noted that other contents of the atomizer provided in this embodiment can be found in the description of the atomizing component 1 in the above-mentioned electronic atomizing device embodiment, and will not be repeated here.

[0122] Correspondingly, this application embodiment also provides a power supply device for use with the atomizing component 1 mentioned in any of the above-described electronic atomizing device embodiments (such as...). Figure 1-5 as well as Figure 10-14(As shown) can be detachably combined and used, and the power supply device is the power supply component 2 mentioned in any of the above-described electronic atomizing device embodiments (such as...). Figure 1-2 , Figure 4-9 as well as Figure 15-24 (As shown).

[0123] In this embodiment, it should be noted that other contents of the power supply device provided in this embodiment can be found in the description of the power supply component 2 in the above embodiment of the electronic atomizing device, and will not be repeated here.

[0124] It should be noted that other aspects of the atomizer, power supply device, and electronic atomizing device disclosed in this application that are not described in detail can be found in the prior art, and will not be repeated here.

[0125] The above are merely preferred embodiments of this application and do not limit the patent scope of this application. All equivalent structural transformations made based on the technical concept of this application and the contents of the specification and drawings of this application, or direct / indirect applications in other related technical fields, are included within the patent protection scope of this application.

Claims

1. An electronic atomizing device, characterized in that, Includes atomizing components and power supply components, wherein: The atomizing component includes: The first housing has an internally independent first atomizing channel, a second atomizing channel, a first storage cavity, and a second storage cavity. The first atomizing core is installed on the airflow path of the first atomizing channel and is connected to the first storage cavity; The second atomizing core is installed on the airflow path of the second atomizing channel and is connected to the second storage cavity; and The nozzle is connected to the first housing, and the nozzle is connected to the air outlet port of the first atomizing channel and the air outlet port of the second atomizing channel respectively; The power supply component includes: The second housing is connected to the first housing. The first housing has an independent first air inlet and a second air inlet inside. The air outlet of the first air inlet is connected to the air inlet of the first atomizing channel, and the air outlet of the second air inlet is connected to the air inlet of the second atomizing channel. An airway switch is movably connected to the second housing and operablely movable relative to the second housing between a first position and a second position. When the airway switch is moved to the first position, the air intake port of the first air intake is connected to the outside, and the air intake port of the second air intake is closed by the airway switch and isolated from the outside. When the airway switch is moved to the second position, the air intake port of the second air intake is connected to the outside, and the air intake port of the first air intake is closed by the airway switch and isolated from the outside. A position detection device is installed inside the second housing and is configured corresponding to the airway switch. The position detection device is used to detect the position state of the airway switch. When the airway switch is in the first position, the position detection device outputs a first position signal; when the airway switch is in the second position, the position detection device outputs a second position signal. An airflow sensor, installed within the second housing, is used to detect changes in the internal airflow of at least one of the first atomizing channel, the second atomizing channel, the first air intake, and the second air intake, to output a suction signal; and An electronic control component is installed inside the second housing. The electronic control component is electrically connected to the first atomizing core, the second atomizing core, the position detection device, and the airflow sensor. The electronic control component is configured to control the first atomizing core to operate and the second atomizing core to not operate when it receives the first position signal and the suction signal, and to control the second atomizing core to operate and the first atomizing core to not operate when it receives the second position signal and the suction signal.

2. The electronic atomizing device as described in claim 1, characterized in that, The position detection device includes a first sensing element and a second sensing element spaced apart. The airway switch is provided with a trigger element. The first position signal includes a first electrical signal and a second electrical signal with different signal types. The second position signal includes a third electrical signal and a fourth electrical signal with different signal types. The first electrical signal has the same signal type as the third electrical signal, and the second electrical signal has the same signal type as the fourth electrical signal. When the airway switch is in the first position, the trigger element is closer to the first sensing element than the second sensing element, so that the first sensing element outputs the first electrical signal and the second sensing element outputs the second electrical signal. When the airway switch is in the second position, the trigger element is closer to the second sensing element than the first sensing element, so that the second sensing element outputs the third electrical signal and the first sensing element outputs the fourth electrical signal.

3. The electronic atomizing device as described in claim 2, characterized in that, The airway switch includes: A sliding plate is slidably connected to the second housing. The sliding plate is provided with an air inlet that maintains communication with the outside. The triggering element is fixed to the sliding plate. A pusher is fixedly connected to the slide plate, and the pusher is exposed outside the second housing for user operation; Specifically, when the pusher is subjected to an external force and drives the slide plate to the first position, the air intake port of the first air intake channel is connected to the air intake hole, and the air intake port of the second air intake channel is closed by the slide plate and isolated from the outside; when the pusher is subjected to an external force and drives the slide plate to the second position, the air intake port of the second air intake channel is connected to the air intake hole, and the air intake port of the first air intake channel is closed by the slide plate and isolated from the outside.

4. The electronic atomizing device as described in claim 3, characterized in that, The slide plate can also slide relative to the second housing to a third position. The air inlet includes a first air inlet, a second air inlet, and a third air inlet. The second air inlet is located between the first air inlet and the third air inlet. Both the first and second sensing elements are Hall switches, and the triggering element is a magnet. When the slide plate slides to the first position, the air inlet port of the first air intake channel is connected to the second air inlet, and the air inlet port of the second air intake channel is closed by the slide plate. When the slide plate slides to the second position, the air inlet port of the second air intake channel is connected to the second air inlet, and the air inlet of the first air intake channel is closed. The port is closed by the slide plate; when the slide plate slides to the third position, the triggering element triggers the first sensing element to output the first electrical signal and triggers the second sensing element to output the third electrical signal, and the air intake port of the first air intake channel is connected to the first air intake port, the air intake port of the second air intake channel is connected to the third air intake port, and the second air intake hole is simultaneously offset from the air intake ports of the first air intake channel and the air intake ports of the second air intake channel; the electronic control component is also configured to control the first atomizing core and the second atomizing core to work simultaneously when the first electrical signal, the third electrical signal and the suction signal are received; And / or, the skateboard is made of rigid plastic, and the power supply component further includes a flexible member fixed in the second housing. The flexible member is provided with a first air inlet and a second air inlet spaced apart. The portion of the flexible member with the first air inlet and the portion with the second air inlet are in elastic contact with the skateboard. The first air inlet is the air inlet port of the first air intake channel, and the second air inlet is the air inlet port of the second air intake channel. Alternatively, the second housing may have a sliding groove in which the slide plate is slidably mounted. The groove wall facing the slide plate has an elastic protrusion with a rounded surface. The slide plate has a first slot and a second slot spaced apart along the sliding direction of the slide plate on the side facing away from the pusher. When the slide plate is in the first position, the elastic protrusion engages with the first slot; when the slide plate is in the second position, the elastic protrusion engages with the second slot.

5. The electronic atomizing device as described in claim 1, characterized in that, The top surface of the first housing is provided with a first injection hole and a second injection hole spaced apart. The first injection hole is connected to the first storage cavity, and the second injection hole is connected to the second storage cavity. The atomizing component also includes a first sealing plug and a second sealing plug. The first sealing plug is detachably sealed to the first injection hole, and the second sealing plug is detachably sealed to the second injection hole. The nozzle is detachably connected to the top of the first housing and covers the first sealing plug and the second sealing plug.

6. The electronic atomizing device as described in claim 5, characterized in that, The first storage cavity includes a first cavity and a second cavity that are interconnected. The volume of the first cavity is 2 to 5 times the volume of the second cavity. The first injection hole is connected to the first cavity. The circumferential part of the first shell corresponding to the first cavity is made of transparent material. The first atomizing core is connected to the second cavity. The second cavity is provided with a first liquid storage material made of porous material. And / or, the second storage cavity includes a third cavity and a fourth cavity that are interconnected, the volume of the third cavity is 2 to 5 times the volume of the fourth cavity, the second liquid injection hole is connected to the third cavity, the circumferential part of the first shell corresponding to the third cavity is made of transparent material, the second atomizing core is connected to the fourth cavity, and the fourth cavity is provided with a second liquid storage material made of porous material; And / or, the mouthpiece is provided with a first suction channel and a second suction channel that are separated from each other. The first suction channel is connected to the air outlet of the first atomization channel, and the second suction channel is connected to the air outlet of the second atomization channel. The first suction channel is symmetrically arranged with the second suction channel about the central axis of the mouthpiece as the axis of symmetry. And / or, the position detection device is a photoelectric sensor, wherein when the airway switch is in the first position, the airway switch blocks the light emitted by the photoelectric sensor so that the photoelectric sensor outputs the first position signal; when the airway switch is in the second position, the airway switch avoids the light emitted by the photoelectric sensor so that the photoelectric sensor outputs the second position signal.

7. The electronic atomizing device according to any one of claims 1-6, characterized in that, The electronic control component includes a battery, a first circuit board, a microcontroller, a first switching transistor, and a second switching transistor. The microcontroller, the first switching transistor, the second switching transistor, and the position detection device are all fixed on the first circuit board. The microcontroller is electrically connected to the battery, the position detection device, and the airflow sensor, respectively. The first switching transistor is electrically connected to the microcontroller and the first atomizing core, respectively. The second switching transistor is electrically connected to the microcontroller and the second atomizing core, respectively. Alternatively, the bottom of the first housing is provided with a first electrode hole, a second electrode hole, and a third electrode hole spaced apart from each other. The first electrode hole is symmetrically arranged with respect to the second electrode hole and the third electrode hole. The first atomizing core has a first pin and a second pin spaced apart from each other. The second atomizing core has a third pin and a fourth pin spaced apart from each other. The lower end of the first pin extends into the first electrode hole, the lower end of the third pin extends into the third electrode hole, and the lower ends of the second pin and the fourth pin both extend into the second electrode hole. The air inlet port of the first atomizing channel is symmetrically arranged with respect to the central axis of the first housing and the air inlet port of the second atomizing channel. The top of the second housing is provided with a receiving cavity for accommodating the bottom of the first housing. A second circuit board is installed in the receiving cavity. A first electrode post, a second electrode post, and a third electrode post spaced apart from each other are fixed on the second circuit board. The first electrode post, the second electrode post, and the third electrode post are all electrically connected to the electronic control component. The first electrode post is symmetrically arranged with respect to the second electrode post and the third electrode post. The bottom of the first housing can be detachably inserted into the receiving cavity in a first position or a second position. Inside, the first orientation and the second orientation differ by 180°. When the bottom of the first housing is inserted into the receiving cavity in the first orientation, the air inlet port of the first atomizing channel is sealed and connected to the air outlet port of the first air inlet channel; the air inlet port of the second atomizing channel is sealed and connected to the air outlet port of the second air inlet channel; the first electrode post is inserted into the first electrode hole and presses against the lower end of the first pin; the third electrode post is inserted into the third electrode hole and presses against the lower end of the third pin; the second electrode post is inserted into the second electrode hole and simultaneously presses against the second pin. The lower end and the lower end of the fourth pin; when the bottom of the first housing is inserted into the receiving cavity in the second orientation, the air inlet port of the second atomizing channel is sealed and connected with the air outlet port of the first air inlet channel, the air inlet port of the first atomizing channel is sealed and connected with the air outlet port of the second air inlet channel, the first electrode post is inserted into the third electrode hole and presses the lower end of the third pin, the third electrode post is inserted into the first electrode hole and presses the lower end of the first pin, the second electrode post is inserted into the second electrode hole and simultaneously presses the lower end of the second pin and the lower end of the fourth pin.

8. The electronic atomizing device according to any one of claims 1-6, characterized in that, The first housing has a transparent portion surrounding the first storage cavity and the second storage cavity along its circumference. The bottom of the first housing has a first light-transmitting portion corresponding to the first storage cavity and a second light-transmitting portion corresponding to the second storage cavity. The power supply assembly further includes a second circuit board installed inside the second housing and a first light-emitting element and a second light-emitting element fixed on the second circuit board. The first light-emitting element is electrically connected to the electronic control assembly and is positioned facing the first light-transmitting portion. The second light-emitting element is electrically connected to the electronic control assembly and is positioned facing the second light-transmitting portion. The atomizing assembly further includes a sticker surrounding the transparent portion. The sticker has a light-transmitting pattern and a first observation window and a second observation window spaced apart. The first observation window is positioned corresponding to the first storage cavity, and the second observation window is positioned corresponding to the second storage cavity. The transparent portion is located inside the top of the second housing. The circumferential portion of the second housing corresponding to the transparent portion is made of transparent material. The electronic control assembly is further configured to control the first light-emitting element to emit light when receiving the first position signal and the suction signal, and to control the second light-emitting element to emit light when receiving the second position signal and the suction signal. Alternatively, the bottom of the first housing is provided with a first sensing channel and a second sensing channel spaced apart. The first port of the first sensing channel is connected to the first atomizing channel, and the first port of the second sensing channel is connected to the second atomizing channel. The second port of the first sensing channel is symmetrically arranged with respect to the central axis of the first housing and the second port of the second sensing channel. The top of the second housing is provided with a receiving cavity for accommodating the bottom of the first housing. The interior of the second housing is also provided with an installation channel. The airflow sensor is sealed and installed in the installation channel. The bottom of the first housing can be detachably inserted into the receiving cavity in a first orientation or a second orientation, with the first orientation and the second orientation differing by 180°. When the bottom of the first housing is inserted into the receiving cavity in the first orientation, the installation channel is sealed and connected to the second port of the first sensing channel. When the bottom of the first housing is inserted into the receiving cavity in the second orientation, the installation channel is sealed and connected to the second port of the second sensing channel.

9. An atomizer, characterized in that, For use in detachable combination with a power supply component in an electronic atomizing device as described in any one of claims 1-8, wherein the atomizer is an atomizing component in an electronic atomizing device as described in any one of claims 1-8.

10. A power supply device, characterized in that, For use in detachable combination with an atomizing component in an electronic atomizing device as described in any one of claims 1-8, wherein the power supply device is a power supply component in an electronic atomizing device as described in any one of claims 1-8.

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