Atomizer, power supply device and electronic atomization device

Abstract

The utility model discloses an atomizer, a power supply device and an electronic atomization device.The electronic atomization device comprises a power source assembly and an atomization assembly, and the power source assembly comprises a main machine shell, a power supply assembly and a power supply assembly, the microphone sensor is installed in one end of the microphone air channel in a sealed mode; the atomization assembly comprises a shell, an atomization assembly and a control assembly, the base is installed at the bottom of the shell, a containing groove, an air inlet channel and an induction channel are formed in the base, the air inlet channel and the induction channel are arranged at intervals, the bottom wall of the containing groove and a lower port of the atomization channel are arranged at intervals, an upper port of the air inlet channel communicates with a lower port of the atomization channel, and the lower port communicates with an air outlet port of the air inlet channel in a sealed mode; the upper port of the induction channel is communicated with and staggered from the lower port of the atomization channel, the lower port of the induction channel is communicated with the upper port of the microphone air channel in a sealed mode, and the upper port of the induction channel is higher than the upper port of the air inlet channel. According to the application, the situation that the microphone sensor is damaged due to the fact that condensate leaks to the microphone sensor can be avoided.

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] Electronic atomizing devices are electronic devices that can atomize stored e-liquids, medicines, or other atomizing liquids into vapor through electric heating or other means. Among them, refillable vapor generators are a relatively common type of electronic atomizing device on the market.

[0003] Replaceable aerosol generators typically include detachable atomizing components and a power supply component. The atomizing component generally has a reservoir for storing the atomizing liquid, an atomizing core for absorbing the liquid and atomizing it into a vapor, and an atomization channel for expelling the vapor. The power supply component generally has a housing for the atomizing component, a battery for powering the atomizing core, a microphone sensor for detecting the user's inhalation, and a control circuit board for controlling the atomizing core's operating state based on the microphone sensor's detection signal. In use, the atomizing component is inserted into the housing of the power supply component, establishing an electrical connection between the atomizing core and the control circuit board. When the user inhales, the microphone sensor triggers the control circuit board to supply power to the atomizing core via the battery. The atomizing core heats up and atomizes the absorbed liquid into a vapor that the user can inhale. The vapor is then expelled through the atomization channel into the user's mouth and inhaled.

[0004] However, the replaceable aerosol generators currently on the market generally have the following problems:

[0005] During the user's vaping process, some vapor will remain in the atomization channel and condense to form condensate. Under the influence of its own gravity, this condensate can easily leak along the inner wall of the atomization channel to the outside of the atomization component and flow into the inside of the power supply component. Once the condensate comes into contact with the microphone sensor in the power supply component, it can easily damage the microphone sensor. Utility Model Content

[0006] The main purpose of this application is to provide an atomizer, a power supply device, and an electronic atomizing device, which aims to solve the technical problem that the microphone sensor in the power supply component is easily damaged due to condensate leakage from the atomizing component in the prior art.

[0007] To achieve the above objectives, in a first aspect, this application provides an electronic atomizing device, which includes a power supply component and an atomizing component, wherein:

[0008] The power supply component includes:

[0009] The main unit housing has a receiving cavity for accommodating at least part of the atomizing components. The interior of the main unit housing has an air intake duct, a microphone air duct, and an installation space. The microphone air duct and the installation space are both separated from the air intake duct.

[0010] The electrode assembly is exposed on the bottom wall of the receiving cavity;

[0011] A control circuit board is installed within the installation space and electrically connected to the electrode assembly;

[0012] Microphone sensor, sealed and installed within one end of the microphone airway and electrically connected to the control circuit board; and

[0013] The battery is installed in the mounting space and electrically connected to the control circuit board.

[0014] The atomizing component includes:

[0015] The shell has an atomization channel and a liquid storage chamber inside;

[0016] The atomizing core is installed within the atomizing channel and communicates with the liquid storage chamber; and

[0017] A base is installed at the bottom of the housing. The base has an internal receiving groove and an air inlet channel and a sensing channel spaced apart from each other. The receiving groove is located below the liquid storage chamber, and the bottom wall of the receiving groove is spaced apart from the lower port of the atomizing channel. The air inlet channel and the sensing channel both extend along the height direction of the base. The upper port of the air inlet channel and the upper port of the sensing channel are both connected to the lower port of the atomizing channel. The lower port of the air inlet channel and the lower port of the sensing channel are both located on the bottom surface of the base, and the upper port of the sensing channel and the lower port of the atomizing channel are offset from each other. Along the height direction of the base, the upper port of the sensing channel is higher than the upper port of the air inlet channel.

[0018] The bottom of the housing is detachably installed in the receiving cavity, and the electrode assembly is electrically connected to the atomizing core. The air inlet port of the air inlet channel is connected to the outside, the air outlet port of the air inlet channel is sealed and connected to the lower port of the air inlet channel, and the end port of the microphone air channel away from the microphone sensor is sealed and connected to the lower port of the sensing channel.

[0019] In some embodiments, the bottom wall of the receiving groove is provided with a first protrusion and a second protrusion that are spaced apart from each other. The first protrusion is hollow and through to form a portion of the air intake channel, and the upper end of the first protrusion is offset from the lower end of the atomizing channel. The second protrusion is hollow and through to form a portion of the sensing channel, and the upper end of the second protrusion is offset from the lower end of the atomizing channel. Along the height direction of the base, the protrusion height of the second protrusion is greater than the protrusion height of the first protrusion.

[0020] In some embodiments, the protrusion height of the first protrusion is 0.8 to 3 mm, and the protrusion height of the second protrusion is 1 to 4 mm.

[0021] In some embodiments, the difference between the protrusion height of the second protrusion and the protrusion height of the first protrusion is 0.4 to 2 mm.

[0022] In some embodiments, the atomizing assembly further includes a liquid absorber made of a porous material, the liquid absorber being installed within the receiving groove and at least a portion of the liquid absorber being positioned opposite the lower port of the atomizing channel.

[0023] In some embodiments, the atomizing assembly further includes a mouthpiece and an air duct having at least a portion of the atomizing channel. The mouthpiece is disposed on the top of the housing. One end of the air duct is sealed and connected to the mouthpiece, and the other end is sealed and engaged with the base. The housing, the base, and the air duct together define the liquid storage chamber. At least one liquid outlet hole communicating with the liquid storage chamber is provided on the side wall of the air duct. A liquid storage cotton is sandwiched between the outer wall of the atomizing core and the inner wall of the air duct. The outer wall of the liquid storage cotton is provided to cover each of the liquid outlet holes.

[0024] In some embodiments, the atomizing core has electrode leads, the electrode assembly is a metal conductive post, the base has an electrode insertion hole, one end of the electrode lead extends into the electrode insertion hole, and the metal conductive post is detachably inserted into the electrode insertion hole and makes electrical contact with the electrode lead.

[0025] In some embodiments, the main housing has a first pipe portion and a second pipe portion, the first pipe portion having at least a portion of the air intake passage, the second pipe portion having at least a portion of the microphone air passage, the power assembly further including a seal made of a flexible sealing material, the seal being sleeved on the upper end of the pipe portion, the upper side of the seal having a first groove and a second groove spaced apart from each other, the portion of the seal having the first groove and the second groove abutting against the bottom surface of the base, and the first groove correspondingly communicating with the lower port of the air intake passage, the second groove correspondingly communicating with the lower port of the sensing channel, the air outlet of the air intake passage being located on the bottom wall of the first groove, and the end port of the microphone air passage away from the microphone sensor being located on the bottom wall of the second groove.

[0026] In some embodiments, a hollow, through-hole third protrusion is provided on the bottom wall of the first groove. The upper port of the third protrusion is the air outlet port of the air inlet channel. The third protrusion is offset from the lower port of the air inlet channel. Along the height direction of the main housing, the protrusion height of the third protrusion is less than the depth of the first groove.

[0027] In some embodiments, a hollow, through-hole fourth protrusion is provided on the bottom wall of the second groove. The upper port of the fourth protrusion is the end port of the microphone air passage away from the microphone sensor. The fourth protrusion is offset from the lower port of the sensing channel. Along the height direction of the main housing, the protrusion height of the fourth protrusion is less than the depth of the second groove.

[0028] In some embodiments, the sealing element is made of any one of silicone, rubber, or silicone rubber.

[0029] In some embodiments, the power supply assembly further includes a first sealing sleeve made of a flexible sealing material. The first sealing sleeve is sealed and fitted inside the lower end of the second pipe portion and encloses the microphone sensor. A fifth protrusion is provided on the upper end surface of the first sealing sleeve. The fifth protrusion is hollow and has a microphone through hole. The microphone through hole is connected to the microphone air passage and the inner cavity of the first sealing sleeve. The fifth protrusion and the end port of the microphone air passage away from the microphone sensor are offset from each other.

[0030] In some embodiments, the bottom of the main housing is provided with an air intake hole that communicates with the outside, and the air intake port of the air intake channel is correspondingly connected to the air intake hole.

[0031] In some embodiments, the bottom of the main housing is provided with an air inlet communicating with the outside. The power supply assembly further includes an air regulating plate and a second sealing sleeve made of flexible sealing material. The second sealing sleeve is fitted onto the lower end of the first pipe portion, and the lower port of the second sealing sleeve is disposed corresponding to the air inlet. The control circuit board is fitted onto the outer wall of the second sealing sleeve. The air regulating plate is slidably installed between the air inlet and the second sealing sleeve. The upper surface of the air regulating plate is in contact with the lower end face of the second sealing sleeve. The air regulating plate has at least two openings for communicating the air inlet and the... The air inlet has an air regulating port, and a pusher is installed on the lower side of the air regulating plate. The pusher protrudes from the bottom of the main housing and is configured to operably drive the air regulating plate to slide between a first position and a second position. When the air regulating plate slides to the first position, the first number of air regulating ports are respectively connected to the air inlet and the lower port of the second sealing sleeve. When the air regulating plate slides to the second position, the second number of air regulating ports are respectively connected to the air inlet and the lower port of the second sealing sleeve, and the second number is greater than the first number.

[0032] To achieve the above objectives, in a second aspect, this application also provides an atomizer for detachably assembling and using with a power supply component in the electronic atomizing device described in any of the above embodiments, wherein the atomizer is the atomizing component mentioned in the electronic atomizing device described in any of the above embodiments.

[0033] To achieve the above objectives, in a third aspect, this application also provides a power supply device for detachably assembling and using 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 mentioned in the electronic atomizing device described in any of the above embodiments.

[0034] Compared with the prior art, this application has at least the following beneficial effects:

[0035] In the technical solution of this application, when the vapor generated by the atomizing core condenses in the atomizing channel to form condensate, firstly, since the upper port of the sensing channel, which is sealed and connected to the microphone airway, is offset from the lower port of the atomizing channel, the condensate falling from the lower port of the atomizing channel will not fall directly into the sensing channel and leak into the microphone airway where the microphone sensor is installed; secondly, since the upper port of the sensing channel is higher than the upper port of the air inlet channel along the height direction of the base, the condensate falling from the lower port of the atomizing channel will preferentially flow out through the upper port of the air inlet channel to the air intake channel, which is sealed and connected to the air intake channel, and is unlikely to flow into the sensing channel through the upper port of the sensing channel; thirdly, since the air intake channel and the microphone airway in the power supply assembly are separated from each other and the air intake port of the air intake channel is connected to the external environment outside the power supply assembly, the condensate flowing into the air intake channel will eventually be discharged to the external environment through the air intake port of the air intake channel, and is unlikely to come into contact with the microphone sensor located in the microphone airway. These three aspects make it difficult for condensate to enter the microphone airway and come into contact with the microphone sensor, thereby effectively reducing the risk of damage to the microphone sensor due to contact with condensate. Attached Figure Description

[0036] 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.

[0037] Figure 1 This is a three-dimensional structural diagram of an electronic atomizing device in one embodiment of this application;

[0038] Figure 2 This is a perspective sectional view of an electronic atomizing device in one embodiment of this application;

[0039] Figure 3 This is a three-dimensional structural diagram of the atomizing component in one embodiment of this application;

[0040] Figure 4 for Figure 3 Top view;

[0041] Figure 5 for Figure 4 A three-dimensional sectional view along the AA direction (excluding liquid absorption);

[0042] Figure 6 for Figure 5 A magnified view of a portion of point D in the middle;

[0043] Figure 7 for Figure 4 A cross-sectional view along the BB direction;

[0044] Figure 8 for Figure 4 A sectional view along the CC direction;

[0045] Figure 9 This is a three-dimensional structural diagram of a power supply component in one embodiment of this application;

[0046] Figure 10 for Figure 9 Top view;

[0047] Figure 11 for Figure 10 A three-dimensional sectional view along the EE direction;

[0048] Figure 12 for Figure 11 A magnified view of a portion of point G in the middle;

[0049] Figure 13 for Figure 10 A three-dimensional sectional view along the FF direction;

[0050] Figure 14 This is a schematic diagram of the disassembly and assembly of a power supply component in one embodiment of this application;

[0051] Figure 15 for Figure 14 Exploded view of the structure indicated by the middle arrow H;

[0052] Figure 16 This is a perspective cross-sectional view of a power supply assembly in another embodiment of this application.

[0053] Explanation of icon numbers:

[0054] 1-Power supply assembly; 100-Receiving cavity, 101-Air inlet, 102-Mic head airway, 103-Mounting space, 104-Air inlet, 105-Opening, 106-Receiving cavity, 107-First mounting hole, 108-Second mounting hole, 109-Removal space; 11-Main unit housing, 11A-Inner shell, 11B-Outer shell, 111-First conduit section, 112-Second conduit section; 121-Electrode assembly, 122-Control circuit board, 123-Mic head sensor, 124-Battery; 13-Sealing element, 131-First groove, 132-Second groove, 133-Third protrusion, 134-Fourth protrusion; 14-First sealing sleeve, 141-Fifth protrusion, 1410-Mic head through hole; 15-Second sealing sleeve; 16-Air regulating plate, 160-Air regulating hole; 17-Hand pusher; 18-Pin;

[0055] 2-Atomizing component; 201-Atomizing channel, 202-Liquid storage chamber, 21-Housing shell, 22-Atomizing core, 221-Electrode pin, 23-Base, 231-First protrusion, 232-Second protrusion, 233-Air inlet channel, 234-Sensing channel, 235-Receiving groove, 236-Electrode insertion hole, 24-Nose, 25-Airway tube, 250-Liquid outlet, 26-Liquid suction, 27-Liquid storage cotton.

[0056] 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

[0057] 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.

[0058] 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.

[0059] 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.

[0060] 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.

[0061] 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.

[0062] Please refer to the reference. Figure 1-3 , Figure 5-6 as well as Figure 9-13 One embodiment of this application provides an electronic atomizing device, which includes a power supply assembly 1 and an atomizing assembly 2. The power supply assembly 1 includes a main housing 11, an electrode assembly 121, a control circuit board 122, a microphone sensor 123, and a battery 124. The atomizing assembly 2 includes a housing 21, an atomizing core 22, and a base 23, wherein:

[0063] The main housing 11 has a receiving cavity 100 for accommodating at least part of the atomizing components 2. The interior of the main housing 11 has an air intake 101, a microphone air intake 102 and an installation space 103. The microphone air intake 102 and the installation space 103 are separated from the air intake 101.

[0064] The electrode assembly 121 is exposed on the bottom wall of the receiving cavity 100.

[0065] The control circuit board 122 is installed in the mounting space 103 of the main unit housing 11, and the control circuit board 122 can be electrically connected to the electrode assembly 121 by means of wires or the like.

[0066] The microphone sensor 123 is sealed and installed inside one end of the microphone airway 102, and the microphone sensor 123 can be electrically connected to the control circuit board 122 by means of wires, soldering, etc.

[0067] The battery 124 is installed in the mounting space 103 of the main unit housing 11, and the battery 124 can be electrically connected to the control circuit board 122 by means of wires, soldering, etc.

[0068] The housing 21 has an atomization channel 201 and a liquid storage chamber 202 inside.

[0069] The atomizing core 22 is installed in the atomizing channel 201 and is connected to the liquid storage chamber 202.

[0070] The base 23 is installed at the bottom of the housing 21. The base 23 has an internal receiving groove 235 and an air inlet channel 233 and a sensing channel 234 spaced apart from each other. The receiving groove 235 is located below the liquid storage chamber 202, and its bottom wall is spaced apart from the lower port of the atomizing channel 201. Both the air inlet channel 233 and the sensing channel 234 extend along the height of the base 23. The upper ports of both the air inlet channel 233 and the sensing channel 234 are connected to the lower port of the atomizing channel 201. The lower ports of channel 233 and sensing channel 234 are both located on the bottom surface of base 23. The upper port of sensing channel 234 is offset from the lower port of atomizing channel 201. Along the height direction of base 23, the upper port of sensing channel 234 is higher than the upper port of air intake channel 233. That is, along the height direction of base 23, the vertical distance between the upper port of sensing channel 234 and the bottom wall of receiving groove 235 is greater than the vertical distance between the upper port of air intake channel 233 and the bottom wall of receiving groove 235. Figure 6 As shown, assuming the vertical height between the upper port of the air intake channel 233 and the bottom wall of the receiving groove 235 is H1, and the vertical height between the upper port of the sensing channel 234 and the bottom wall of the receiving groove 235 is H2, then H2 > H1.

[0071] The bottom of the housing 21 is detachably installed in the receiving cavity 100 of the main housing 11, and the electrode assembly 121 is electrically connected to the atomizing core 22. The air inlet port of the air inlet duct 101 is connected to the outside, the air outlet port of the air inlet duct 101 is sealed and connected to the lower port of the air inlet channel 233, and the end port of the microphone air channel 102 away from the microphone sensor 123 is sealed and connected to the lower port of the sensing channel 234.

[0072] In this embodiment, it should be noted that, in specific implementation, the detachable connection between the atomizing component 2 and the power supply component 1 can be a magnetic connection, a plug-in connection, a snap-fit ​​connection, etc., and this embodiment does not impose specific limitations on this. Furthermore, the electrical connection between the atomizing core 22 and the electrode assembly 121 can be a direct electrical connection or an indirect electrical connection, and this embodiment does not impose specific limitations on the specific electrical connection method between the atomizing core 22 and the electrode assembly 121. Specifically, when the electrical connection between the atomizing core 22 and the electrode assembly 121 is an indirect electrical connection, the electrode assembly 121 can be a conductive spring pin. Simultaneously, an exposed conductive pin can be provided in the base 23, which is pressed against the electrode leads 221 of the atomizing core 22. When the bottom of the housing 21 is inserted into the receiving cavity 100 of the main housing 11, the conductive spring pin and the conductive pin make elastic contact, thereby achieving the indirect electrical connection between the atomizing core 22 and the electrode assembly 121. In addition, in practice, to facilitate user suction, a nozzle 24 connected to the upper port of the atomizing channel 201 can be provided on the top of the housing 21.

[0073] In this embodiment, it should also be noted that, in specific implementation, the upper port of the air inlet channel 233 can be directly opposite the lower port of the atomizing channel 201, or it can be offset from the lower port of the atomizing channel 201. This embodiment does not impose specific limitations on this. It can be understood that when the upper port of the air inlet channel 233 is directly opposite the lower port of the atomizing channel 201, the condensate falling from the lower port of the atomizing channel 201 may fall directly into the air inlet channel 233, or it may first drip onto the bottom wall of the receiving tank 235 and accumulate before entering the air inlet channel 233 through the upper port. Conversely, when the upper port of the air inlet channel 233 and the lower port of the atomizing channel 201 are offset from each other, the condensate falling from the lower port of the atomizing channel 201 will first drip onto the bottom wall of the receiving tank 235 and accumulate before entering the air inlet channel 233 through the upper port.

[0074] In this embodiment, to facilitate the explanation of the operating principle of the electronic atomizing device provided in this embodiment, the upper port of the air inlet channel 233 and the lower port of the atomizing channel 201 are staggered as an example, as follows:

[0075] When the user bites down on the mouthpiece 24 to inhale, a suction airflow is formed along the path (for ease of explanation, this path will be referred to as the airflow channel) that connects the air intake 101, air inlet channel 233, receiving groove 235, atomizing channel 201, and mouthpiece 24 in sequence. When the suction airflow flows through the receiving groove 235, a negative pressure is formed at the upper port of the sensing channel 234. This negative pressure triggers the microphone sensor 123 to send a suction signal to the control circuit board 122 to indicate that the user is inhaling. When the control circuit board 122 receives this suction signal, it connects the atomizing core 22 to the battery 124, thereby energizing and heating the atomizing core 22. The atomizing liquid adsorbed from the reservoir 202 is atomized into vapor. When the suction airflow passes through the atomizing core 22, the suction airflow will carry away the vapor generated by the atomizing core 22 and finally discharge it to the mouthpiece 24 for the user to inhale. When the user stops inhaling, the suction airflow will disappear and the negative pressure formed at the upper port of the sensing channel 234 will disappear. This will trigger the microphone sensor 123 to send a stop signal to the control circuit board 122 to indicate that the user has stopped inhaling. When the control circuit board 122 receives the stop signal, it disconnects the electrical connection between the atomizing core 22 and the battery 124, thereby de-energizing the atomizing core 22 and stopping its operation. During the process of using the electronic atomizing device for inhalation, some of the vapor will condense and form condensate on the inner wall of the atomizing channel 201. Under its own gravity, the condensate will flow downward along the inner wall of the atomizing channel 201 and drip from the lower port of the atomizing channel 201 onto the bottom wall of the receiving tank 235 for accumulation. Since the upper port of the sensing channel 234 is set higher than the upper port of the air inlet channel 233, the condensate will only accumulate to the extent that it overflows the upper port of the air inlet channel 233, but will not accumulate to the extent that it overflows the upper port of the sensing channel 234. When the condensate accumulates to the extent that it overflows the upper port of the air inlet channel 233, the condensate will flow from the upper port of the air inlet channel 233 into the air inlet channel 233 and fall into the air intake duct 101 through the lower port of the air inlet channel 233. The condensate that falls into the air intake duct 101 is finally discharged into the external environment outside the power supply component 1 through the air intake port of the air intake duct 101.

[0076] Based on the above structural design, the technical solution provided in this embodiment has the following technical effects:

[0077] 1. When the vapor generated by the atomizing core 22 condenses in the atomizing channel 201 to form condensate, firstly, because the upper port of the sensing channel 234 and the lower port of the atomizing channel 201 are offset from each other, the condensate falling from the lower port of the atomizing channel 201 will not fall directly into the sensing channel 234 and thus leak into the microphone air passage 102 where the microphone sensor 123 is installed; secondly, because the upper port of the sensing channel 234 is set higher than the upper port of the air inlet channel 233, the condensate falling from the lower port of the atomizing channel 201 will not directly fall into the sensing channel 234 and thus leak into the microphone air passage 102 where the microphone sensor 123 is installed; The condensate falling from the lower port of microphone 101 will preferentially flow out through the air inlet channel 233 into the air intake duct 101, and is unlikely to flow out through the sensing channel 234 into the microphone air duct 102. Thirdly, since the air intake duct 101 and the microphone air duct 102 are separated and the air intake port of the air intake duct 101 is connected to the external environment, the condensate flowing into the air intake duct 101 will eventually be discharged into the external environment through the air intake port of the air intake duct 101, and is unlikely to come into contact with the microphone sensor 123 located in the microphone air duct 102. These three aspects make it difficult for condensate to enter the microphone air duct 102 and come into contact with the microphone sensor 123, thereby effectively reducing the risk of damage to the microphone sensor 123 due to contact with condensate.

[0078] 2. Since the control circuit board 122 and the battery 124 are both installed in the installation space 103 which is separated from the air intake duct 101, the condensate flowing into the air intake duct 101 is unlikely to come into contact with the control circuit board 122 and the battery 124 located in the installation space 103, thereby effectively reducing the risk of damage to the control circuit board 122 and the battery 124 due to contact with condensate.

[0079] 3. In order for the microphone sensor 123 to detect the user's inhalation action, the end of the microphone airway 102 away from the microphone sensor 123 usually needs to be connected to the airflow channel used to form the inhalation airflow. In this embodiment, instead of setting the connection between the microphone airway 102 and the airflow channel in the power supply assembly 1, this embodiment sets a sensing channel 234 in the base 23 to connect the airflow channel and the microphone airway 102, so that the connection between the microphone airway 102 and the airflow channel can extend to the atomizing assembly 2 closer to the mouthpiece 24. In this way, when the user bites the mouthpiece 24 to inhale, the microphone sensor 123 can detect the negative pressure formed in the airflow channel due to the user's inhalation action more quickly, that is, it can improve the sensitivity of the microphone sensor 123 in detecting negative pressure.

[0080] Furthermore, please refer to the following: Figure 2 , Figure 5-6 as well as Figure 11-13In some optional embodiments of this application, a first protrusion 231 and a second protrusion 232 are provided on the bottom wall of the receiving groove 235, which are spaced apart from each other. The first protrusion 231 is hollow and through to form a part of the air inlet channel 233, and the upper end of the first protrusion 231 is offset from the lower end of the atomizing channel 201. The second protrusion 232 is hollow and through to form a part of the sensing channel 234, and the upper end of the second protrusion 232 is offset from the lower end of the atomizing channel 201. It can be understood here that, assuming that the vertical projection of the upper end of the first protrusion 231 on the bottom wall of the receiving groove 235 is a first circle, the vertical projection of the upper end of the second protrusion 232 on the bottom wall of the receiving groove 235 is a second circle, and the vertical projection of the lower end of the atomizing channel 201 on the bottom wall of the receiving groove 235 is a third circle, then the first circle, the second circle, and the third circle do not overlap with each other. Furthermore, along the height direction of the base 23, the protrusion height of the second protrusion 232 is greater than the protrusion height of the first protrusion 231. This can be understood as... Figure 6 As shown, the upper port of the first protrusion 231 is the upper port of the air inlet channel 233, and the upper port of the second protrusion 232 is the upper port of the sensing channel 234. The protrusion height of the first protrusion 231 is also the vertical height H1 between the upper port of the air inlet channel 233 and the bottom wall of the receiving groove 235, and the protrusion height of the second protrusion 232 is also the vertical height H2 between the upper port of the sensing channel 234 and the bottom wall of the receiving groove 235.

[0081] In this embodiment, based on the above structural design, it is easy to achieve that "the upper port of the sensing channel 234 is set higher than the upper port of the air inlet channel 233". Moreover, since the upper end of the first protrusion 231 is offset from the lower port of the atomizing channel 201, when condensate forms in the atomizing channel 201, the condensate falling from the lower port of the atomizing channel 201 will not immediately flow into the air inlet channel 233, but will first drip onto the bottom wall of the receiving tank 235 and accumulate. At the same time, since the protrusion height H2 of the second protrusion 232 is greater than that of the first protrusion 231, the upper port of the sensing channel 234 is set higher than that of the air inlet channel 233. The condensate is raised to a height H1, so the condensate will only accumulate to the extent that it overflows the upper port of the first protrusion 231, and will not accumulate to the extent that it overflows the upper port of the second protrusion 232. When the condensate accumulates to the extent that it overflows the upper port of the first protrusion 231, the condensate will flow into the air intake channel 233 and fall into the air intake duct 101 through the lower port of the air intake channel 233. In this way, it helps to delay the time when the condensate is discharged from the air intake port of the air intake duct 101 to the external environment, and avoids the condensate being discharged into the external environment too quickly, which would affect the user's experience.

[0082] In this embodiment, it should be noted that, in specific implementation, to ensure that the first protrusion 231 and the second protrusion 232 can effectively block the condensate accumulated on the bottom wall of the receiving tank 235, so that the condensate does not easily overflow the upper port of the first protrusion 231, the protrusion height of the first protrusion 231 can be set to 0.8–3 mm, and the protrusion height of the second protrusion 232 can be set to 1–4 mm. For example, the protrusion height of the first protrusion 231 can be set to 0.8 mm, and the protrusion height of the second protrusion 232 can be set to 1 mm; another example is that the protrusion height of the first protrusion 231 can be set to 1.5 mm, and the protrusion height of the second protrusion 232 can be set to 3 mm; yet another example is that the protrusion height of the first protrusion 231 can be set to 3 mm, and the protrusion height of the second protrusion 232 can be set to 4 mm. And so on.

[0083] In this embodiment, it should also be noted that in some specific application scenarios, in order to prevent the condensate accumulated on the bottom wall of the receiving tank 235 from easily entering the microphone air passage 102 through the upper port of the second protrusion 232 when the electronic atomizing device is slightly tilted, so as to further reduce the risk of the microphone sensor 123 being damaged due to contact with the condensate, the difference between the protrusion height H2 of the second protrusion 232 and the protrusion height H1 of the first protrusion 231 can be set to 0.4 to 2 mm, that is, 0.4 mm ≤ H2 - H1 ≤ 2 mm.

[0084] Furthermore, please refer to the following: Figure 2 and Figure 5 In some optional embodiments of this application, the atomizing component 2 further includes a liquid absorber 26 made of a porous material (such as sponge, fiber cotton, etc.). The liquid absorber 26 is installed in the receiving tank 235, and at least part of the liquid absorber 26 is positioned facing the lower port of the atomizing channel 201. With this configuration, the liquid absorber 26 can absorb the condensate dripping from the lower port of the atomizing channel 201, thereby making it difficult for the condensate to accumulate on the bottom wall of the receiving tank 235 and overflow the upper port of the first protrusion 231 into the air intake 101. Only when the liquid absorber 26 absorbs the condensate to a saturated state can the condensate overflow the upper port of the first protrusion 231 and enter the air intake 101, thereby better delaying the time it takes for the condensate to be discharged from the air intake port of the air intake 101 into the external environment.

[0085] Furthermore, please refer to the following: Figure 2 , Figure 5 as well as Figure 7-8In some optional embodiments of this application, the atomizing component 2 further includes an air duct 25 having at least a partial atomizing channel 201. One end of the air duct 25 is sealed and connected to the mouthpiece 24, and the other end is sealed and engaged with the base 23. The housing 21, the base 23, and the air duct 25 together define a liquid storage chamber 202. At least one liquid outlet hole 250 communicating with the liquid storage chamber 202 is provided on the side wall of the air duct 25. A liquid storage cotton 27 is sandwiched between the outer wall of the atomizing core 22 and the inner wall of the air duct 25. The outer wall of the liquid storage cotton 27 is arranged to block each liquid outlet hole 250. The atomized liquid in the liquid storage chamber 202 can be conducted to the atomizing core 22 through the liquid outlet hole 250 and the liquid storage cotton 27 in sequence. That is, the atomizing core 22 and the liquid storage chamber 202 are connected through the liquid storage cotton 27 and the liquid outlet hole 250. With this configuration, the liquid storage cotton 27 can buffer the atomizing liquid, preventing the atomizing liquid flowing out of the liquid outlet 250 from being guided too quickly to the atomizing core 22, which would cause the atomizing core 22 to leak liquid. This reduces the risk of the atomizing liquid leaking from the lower port of the air inlet channel 233 into the power supply assembly 1.

[0086] Furthermore, in some optional embodiments of this application, the atomizing core 22 and the electrode assembly 121 can also be directly electrically connected in the following ways:

[0087] Specifically, please refer to the following: Figure 3 , Figure 8 as well as Figure 10-11 The atomizing core 22 has electrode leads 221, the electrode assembly 121 is a metal conductive post, and the base 23 has an electrode insertion hole 236. One end of the electrode lead 221 extends into the electrode insertion hole 236, and the metal conductive post is detachably inserted into the electrode insertion hole 236 and makes electrical contact with the electrode lead 221. Compared with the indirect electrical connection between the atomizing core 22 and the electrode assembly 121 achieved by setting conductive springs and conductive pins, the technical solution provided in this embodiment can save conductive pins, and the component cost of the metal conductive post is lower than that of the conductive spring, thereby helping to reduce the manufacturing cost of the electronic atomizing device.

[0088] Furthermore, please refer to the following: Figure 2-3 , Figure 5 as well as Figure 10-13In some optional embodiments of this application, the main housing 11 has a first pipe section 111 and a second pipe section 112. The first pipe section 111 has at least a portion of the air intake duct 101, and the second pipe section 112 has at least a portion of the microphone air duct 102. The power assembly 1 also includes a seal 13 made of a flexible sealing material. The seal 13 is sleeved on the upper end of the pipe section. The upper side of the seal 13 has a first groove 131 and a second groove 132 that are spaced apart from each other. The portion of the seal 13 with the first groove 131 and the second groove 132 abuts against the bottom surface of the base 23. The first groove 131 is connected to the lower port of the air intake channel 233, and the second groove 132 is connected to the lower port of the sensing channel 234. The air outlet of the air intake duct 101 is located on the bottom wall of the first groove 131, and the end port of the microphone air duct 102 away from the microphone sensor 123 is located on the bottom wall of the second groove 132. In specific implementation, the material of the sealing element 13 can be flexible materials with good sealing performance, such as silicone, rubber, or silicone rubber.

[0089] In this embodiment, the sealing element 13 facilitates the sealed connection between the air inlet channel 233 and the air intake channel 101, as well as the sealed connection between the sensing channel 234 and the microphone airway 102. Specifically, by inserting the bottom of the housing 21 into the receiving cavity 100 of the main housing 11 and pressing the bottom surface of the base 23 against the portion of the sealing element 13 having the first groove 131 and the second groove 132, the sealed connection between the air inlet channel 233 and the air intake channel 101, as well as the sealed connection between the sensing channel 234 and the microphone airway 102, can be achieved.

[0090] Furthermore, please refer to the following: Figure 2 , Figure 5 as well as Figure 11-12In some optional embodiments of this application, a hollow, through-hole third protrusion 133 is provided on the bottom wall of the first groove 131. The upper port of the third protrusion 133 is the air outlet port of the air inlet 101. The third protrusion 133 and the lower port of the air inlet 233 are offset from each other. Moreover, along the height direction of the main housing 11, the protrusion height of the third protrusion 133 is less than the depth of the first groove 131. This design serves two purposes. First, even if condensate leaks from the lower port of the air inlet channel 233 and falls into the first groove 131 of the seal 13, the condensate will not immediately flow into the air intake 101. Instead, it will first drip onto the bottom wall of the first groove 131 and accumulate until it overflows the upper port of the third protrusion 133 before flowing into the air intake 101. This helps to further delay the time it takes for condensate to be discharged from the air intake port of the air intake 101 to the external environment, preventing the rapid discharge of condensate into the external environment and affecting the user experience. Second, since the atomizing component 2 can be disassembled relative to the power component 1, even if condensate accumulates in the first groove 131, the user can clean the condensate in the first groove 131 after removing the atomizing component 2 from the receiving cavity 100 of the power component 1 (e.g., by absorbing the condensate in the first groove 131 with a paper towel or cotton). This ensures the cleanliness of the power component 1 and prevents excessive discharge of condensate into the external environment, thus avoiding pollution.

[0091] In this embodiment, it should be noted that, in specific implementation, in order to enable the first groove 131 to have a certain "liquid storage" capacity, the depth of the first groove 131 along the height direction of the main housing 11 can be set to 1-4 mm, and the protrusion height of the third protrusion 133 can be set to 0.5-3 mm. Furthermore, to ensure that after the bottom of the atomizing component 2 is inserted into the receiving cavity 100 of the main housing 11, a sufficient air gap can be formed between the bottom surface of the base 23 and the upper surface of the third protrusion 133, so as to ensure that a smooth airflow can be formed in the airflow channel during the user's use of the electronic atomizing device for inhalation, the difference between the depth of the first groove 131 and the protrusion height of the third protrusion 133 can be set to 0.5-3 mm.

[0092] Furthermore, please refer to the following: Figure 2 , Figure 5 as well as Figure 11-13In some optional embodiments of this application, a hollow, through-hole fourth protrusion 134 is provided on the bottom wall of the second groove 132. The upper port of the fourth protrusion 134 is the end port of the microphone air passage 102 away from the microphone sensor 123. The fourth protrusion 134 is offset from the lower port of the sensing channel 234. Moreover, along the height direction of the main housing 11, the protrusion height of the fourth protrusion 134 is less than the depth of the second groove 132. With this configuration, even if condensate leaks from the lower port of the sensing channel 234 and falls into the second groove 132 of the seal 13, the condensate will not immediately flow into the microphone air passage 102. Instead, it will first drip onto the bottom wall of the second groove 132 and accumulate until the condensate accumulates to the extent that it overflows the upper port of the fourth protrusion 134 before flowing into the microphone passage. This helps to further reduce the risk of damage to the microphone sensor 123 due to contact with condensate. In specific implementation, in order to enable the second groove 132 to have a certain "liquid storage" capacity, the depth of the second groove 132 along the height direction of the main housing 11 can be set to 0.8 to 2 mm, and the protrusion height of the fourth protrusion 134 can be set to 0.4 to 1 mm.

[0093] Further, please refer to Figure 2 , Figure 11 and Figure 16 In some optional embodiments of this application, the bottom of the main housing 11 is provided with an air inlet 104 that communicates with the outside, and the air inlet port of the air inlet channel 101 is correspondingly connected to the air inlet 104. With this configuration, when condensate falls into the air inlet channel 101, the condensate in the air inlet channel 101 can be quickly discharged into the external environment through the air inlet 104.

[0094] Further, please refer to Figure 13 In some optional embodiments of this application, the power supply assembly 1 further includes a first sealing sleeve 14 made of a flexible sealing material. The first sealing sleeve 14 is sealed and fitted inside the lower end of the second pipe section 112 and encloses the microphone sensor 123 (that is, the microphone sensor 123 is sealed and installed inside one end of the microphone air passage 102 through the first sealing sleeve 14). A fifth protrusion 141 is provided on the upper end surface of the first sealing sleeve 14. The fifth protrusion 141 is hollow and has a microphone through hole 1410. The microphone through hole 1410 is connected to the microphone air passage 102 and the inner cavity of the first sealing sleeve 14, and the fifth protrusion 141 and the end port of the microphone air passage 102 away from the microphone sensor 123 are offset from each other. In specific implementations, the material of the first sealing sleeve 14 can be a flexible material with good sealing performance, such as silicone, rubber, or silicone rubber.

[0095] In this embodiment, based on the above structural design, even if condensate enters the microphone air passage 102 through the upper port of the fourth protrusion 134, the condensate cannot immediately contact the microphone sensor 123. Instead, it accumulates on the upper surface of the first sealing sleeve 14. Only when the condensate dripping onto the upper surface of the first sealing sleeve 14 accumulates to the point of overflowing the upper port of the fifth protrusion 141 can the condensate possibly contact the microphone sensor 123. This further reduces the risk of damage to the microphone sensor 123 due to contact with condensate. In specific implementation, to prevent condensate from flowing into the inner cavity of the first sealing sleeve 14 through the upper port of the fifth protrusion 141 and contacting the microphone sensor 123, the protrusion height of the fifth protrusion 141 along the height direction of the main housing 11 can be set to 0.5–5 mm.

[0096] Further, please refer to Figure 2 , Figure 9 , Figure 11 and Figure 15 In some optional embodiments of this application, the power supply assembly 1 further includes a gas regulating plate 16 and a second sealing sleeve 15 made of a flexible sealing material. The material of the second sealing sleeve 15 can be a flexible material with good sealing performance, such as silicone, rubber, or silicone rubber. The second sealing sleeve 15 is sleeved on the lower end of the first pipe section 111, and the lower port of the second sealing sleeve 15 is disposed corresponding to the air inlet 104. The control circuit board 122 is sleeved on the outer wall of the second sealing sleeve 15. The gas regulating plate 16 is slidably installed between the air inlet 104 and the second sealing sleeve 15. The upper surface of the gas regulating plate 16 is in contact with the lower end surface of the second sealing sleeve 15. The gas regulating plate 16 has at least Two air regulating holes 160 are provided to connect the air intake duct 101 and the air intake port 104. A pusher 17 is mounted on the lower side of the air regulating plate 16, protruding from the bottom of the main housing 11. The pusher 17 is configured to operably drive the air regulating plate 16 to slide between a first position and a second position. When the air regulating plate 16 slides to the first position, the first number of air regulating holes 160 are respectively connected to the lower port of the air intake port 104 and the second sealing sleeve 15. When the air regulating plate 16 slides to the second position, the second number of air regulating holes 160 are respectively connected to the lower port of the air intake port 104 and the second sealing sleeve 15. The second number is greater than the first number. For example, the first number can be one, and the second number can be two; or, for example, the first number can be two, and the second number can be three, and so on.

[0097] In this embodiment, based on the above structural design, the electronic atomizing device can have an air adjustment function, thereby improving the user experience. Specifically, when the user wants to inhale a weaker concentration of atomized vapor, the user can operate the pusher 17 to slide the air adjustment plate 16 from the first position to the second position, increasing the number of air adjustment holes 160 connected to the air intake 101. This results in more air entering the airflow channel per unit time when the user bites the mouthpiece 24 to inhale, and the atomized vapor produced by the atomizing core 22 mixes with more air, giving the user a milder inhalation experience. Conversely, when a user wants to inhale a more concentrated aerosol, the user can operate the pusher 17 to drive the air regulating plate 16 from the second position to the first position, which reduces the number of air regulating holes 160 connected to the air intake 101. As a result, when the user bites the mouthpiece 24 to inhale, the amount of air entering the airflow channel per unit time is reduced. The aerosol produced by the atomizing core 22 mixes with less air, giving the user a stronger inhalation experience.

[0098] In this embodiment, it can be understood that the lower port of the second sealing sleeve 15 can be regarded as the air intake port of the air intake duct 101, and the air intake port of the air intake duct 101 is indirectly connected to the air intake port 104 through the air adjustment hole 160. It should be noted that in some other embodiments, the air intake port of the air intake duct 101 can also be directly connected to the air intake port 104. For example, such as... Figure 16 As shown, the lower end of the second sealing sleeve 15 abuts against the part of the main housing 11 where the air inlet 104 is provided, and the lower port of the second sealing sleeve 15 is positioned directly opposite the air inlet 104.

[0099] Further, please refer to Figure 2 , Figure 11 and Figure 14In some optional embodiments of this application, the power supply assembly 1 further includes a pin 18. The main housing 11 includes an inner housing 11A and an outer housing 11B. The inner housing 11A has a receiving cavity 100, a first conduit 111, a second conduit 112, and an installation space 103. The top of the outer housing 11B has an opening 105, and the interior of the outer housing 11B has a receiving cavity 106. The bottom of the outer housing 11B has an air inlet 104. At least a portion of the inner housing 11A is inserted into the receiving cavity 106, and the receiving cavity 100 is located at the opening 105. A first mounting hole is formed on the side wall of the inner housing 11A. The outer casing 11B has a second mounting hole 108 on its side wall corresponding to the first mounting hole 107. One end of the pin 18 is interference-fitted with the first mounting hole 107, and the other end is fitted with the second mounting hole 108. The inner casing 11A has a detachment space 109 corresponding to the first mounting hole 107. When the end of the pin 18 fitted with the second mounting hole 108 is impacted by an external force, the pin 18 can disengage from the first mounting hole 107 and enter the detachment space 109, allowing the inner casing 11A and the outer casing 11B to be separated. This design facilitates disassembly and maintenance of the power supply assembly 1 when it malfunctions. Specifically, when the power supply assembly 1 malfunctions, the maintenance personnel can first use tools to tap the pin 18 from the outside of the outer casing 11B, causing the pin 18 to disengage from the first mounting hole 107 of the inner casing 11A and enter the detachment space 109 of the inner casing 11A. Then, force is applied to pull the entire inner casing 11A out from the opening 105 of the outer casing 11B. Subsequently, the relevant components in the inner casing 11A can be inspected and repaired. In practice, the number and installation position of the pins 18 can be flexibly set according to actual needs. For example, such as... Figure 2 and Figure 11 As shown, there are two pins 18, which are located on opposite sides of the power supply assembly 1 and have a height difference between them along the height direction of the main housing 11.

[0100] Correspondingly, embodiments of this application also provide an atomizer, which is used in conjunction with the power supply component 1 in the electronic atomization device of any of the above embodiments (such as...). Figure 1-2 and Figure 9-16 (As shown) can be detachably assembled and used. This atomizer is the atomizing component 2 in the electronic atomizing device of any of the above embodiments (such as... Figure 2-8 (As shown).

[0101] 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 2 in the above-mentioned electronic atomizing device embodiment, and will not be repeated here.

[0102] Correspondingly, embodiments of this application also provide a power supply device, which is used to connect with the atomizing component 2 in the electronic atomizing device of any of the above embodiments (such as...). Figure 2-8 (As shown) can be detachably assembled and used, and the power supply device is the power supply component 1 in the electronic atomizing device of any of the above embodiments (such as...). Figure 1-2 and Figure 9-16 (As shown).

[0103] 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 1 in the above embodiment of the electronic atomization device, and will not be repeated here.

[0104] It should be noted that other details regarding the atomizer, power supply device, and electronic atomizing device disclosed in this application can be found in the prior art, and will not be repeated here.

[0105] 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 power supply components and atomization components, wherein: The power supply component includes: The main unit housing has a receiving cavity for accommodating at least part of the atomizing components. The interior of the main unit housing has an air intake duct, a microphone air duct, and an installation space. The microphone air duct and the installation space are both separated from the air intake duct. The electrode assembly is exposed on the bottom wall of the receiving cavity; A control circuit board is installed within the installation space and electrically connected to the electrode assembly; Microphone sensor, sealed and installed within one end of the microphone airway and electrically connected to the control circuit board; and The battery is installed in the mounting space and electrically connected to the control circuit board. The atomizing component includes: The shell has an atomization channel and a liquid storage chamber inside; The atomizing core is installed within the atomizing channel and communicates with the liquid storage chamber; and A base is installed at the bottom of the housing. The base has an internal receiving groove and an air inlet channel and a sensing channel spaced apart from each other. The receiving groove is located below the liquid storage chamber, and the bottom wall of the receiving groove is spaced apart from the lower port of the atomizing channel. The air inlet channel and the sensing channel both extend along the height direction of the base. The upper port of the air inlet channel and the upper port of the sensing channel are both connected to the lower port of the atomizing channel. The lower port of the air inlet channel and the lower port of the sensing channel are both located on the bottom surface of the base, and the upper port of the sensing channel and the lower port of the atomizing channel are offset from each other. Along the height direction of the base, the upper port of the sensing channel is higher than the upper port of the air inlet channel. The bottom of the housing is detachably installed in the receiving cavity, and the electrode assembly is electrically connected to the atomizing core. The air inlet port of the air inlet channel is connected to the outside, the air outlet port of the air inlet channel is sealed and connected to the lower port of the air inlet channel, and the end port of the microphone air channel away from the microphone sensor is sealed and connected to the lower port of the sensing channel.

2. The electronic atomizing device as described in claim 1, characterized in that, The bottom wall of the receiving groove is provided with a first protrusion and a second protrusion that are spaced apart from each other. The first protrusion is hollow and through to form a part of the air intake channel, and the upper end of the first protrusion is offset from the lower end of the atomizing channel. The second protrusion is hollow and through to form a part of the sensing channel, and the upper end of the second protrusion is offset from the lower end of the atomizing channel. Along the height direction of the base, the protrusion height of the second protrusion is greater than the protrusion height of the first protrusion.

3. The electronic atomizing device as described in claim 2, characterized in that, The protrusion height of the first protrusion is 0.8-3mm, and the protrusion height of the second protrusion is 1-4mm; And / or, the difference between the protrusion height of the second protrusion and the protrusion height of the first protrusion is 0.4 to 2 mm; And / or, the top of the housing is provided with a suction nozzle, which is connected to the upper port of the atomizing channel.

4. The electronic atomizing device as described in claim 1, characterized in that, The atomizing assembly also includes a liquid absorber made of a porous material, the liquid absorber being installed in the receiving groove and at least a portion of the liquid absorber being positioned opposite the lower port of the atomizing channel; And / or, the atomizing assembly further includes a mouthpiece and an air duct having at least a portion of the atomizing channel. The mouthpiece is disposed on the top of the housing. One end of the air duct is sealed and connected to the mouthpiece, and the other end is sealed and engaged with the base. The housing, the base, and the air duct together define the liquid storage chamber. At least one liquid outlet is provided on the side wall of the air duct, which is connected to the liquid storage chamber. A liquid storage cotton is sandwiched between the outer wall of the atomizing core and the inner wall of the air duct. The outer wall of the liquid storage cotton is configured to block each of the liquid outlets. And / or, the atomizing core has electrode leads, the electrode assembly is a metal conductive post, the base is provided with an electrode insertion hole, one end of the electrode lead extends into the electrode insertion hole, and the metal conductive post is detachably inserted into the electrode insertion hole and makes electrical contact with the electrode lead.

5. The electronic atomizing device according to any one of claims 1-4, characterized in that, The main housing has a first pipe section and a second pipe section. The first pipe section has at least a portion of the air intake channel, and the second pipe section has at least a portion of the microphone air channel. The power supply assembly also includes a seal made of a flexible sealing material. The seal is sleeved on the upper end of the pipe section. The upper side of the seal has a first groove and a second groove that are spaced apart from each other. The portion of the seal with the first groove and the second groove abuts against the bottom surface of the base. The first groove is connected to the lower port of the air intake channel, and the second groove is connected to the lower port of the sensing channel. The air outlet of the air intake channel is located on the bottom wall of the first groove, and the end port of the microphone air channel away from the microphone sensor is located on the bottom wall of the second groove.

6. The electronic atomizing device as described in claim 5, characterized in that, A hollow, through-hole third protrusion is provided on the bottom wall of the first groove. The upper port of the third protrusion is the air outlet of the air inlet channel. The third protrusion is offset from the lower port of the air inlet channel. Along the height direction of the main housing, the protrusion height of the third protrusion is less than the depth of the first groove. And / or, a hollow, through-hole fourth protrusion is provided on the bottom wall of the second groove. The upper port of the fourth protrusion is the end port of the microphone air passage away from the microphone sensor. The fourth protrusion is offset from the lower port of the sensing channel. Along the height direction of the main housing, the protrusion height of the fourth protrusion is less than the depth of the second groove. And / or, the material of the seal is any one of silicone, rubber, or silicone rubber.

7. The electronic atomizing device as described in claim 5, characterized in that, The power supply assembly also includes a first sealing sleeve made of flexible sealing material. The first sealing sleeve is sealed and fitted inside the lower end of the second pipe section and encloses the microphone sensor. The upper end face of the first sealing sleeve has a fifth protrusion. The fifth protrusion is hollow and has a microphone through hole. The microphone through hole is connected to the microphone air passage and the inner cavity of the first sealing sleeve. The fifth protrusion and the end port of the microphone air passage away from the microphone sensor are offset from each other. And / or, the bottom of the main unit housing is provided with an air intake hole that communicates with the outside, and the air intake port of the air intake channel is correspondingly connected to the air intake hole.

8. The electronic atomizing device as described in claim 5, characterized in that, The bottom of the main housing is provided with an air inlet that communicates with the outside. The power supply assembly also includes an air regulating plate and a second sealing sleeve made of flexible sealing material. The second sealing sleeve is fitted onto the lower end of the first pipe section and the lower port of the second sealing sleeve is provided corresponding to the air inlet. The control circuit board is fitted onto the outer wall of the second sealing sleeve. The air regulating plate is slidably installed between the air inlet and the second sealing sleeve. The upper surface of the air regulating plate is in contact with the lower end surface of the second sealing sleeve. The air regulating plate has at least two air regulating holes for connecting the air inlet and the air inlet. A pusher is installed on the lower side of the air regulating plate. The pusher protrudes from the bottom of the main housing and is configured to operably drive the air regulating plate to slide between a first position and a second position. When the air regulating plate slides to the first position, the first number of air regulating holes are respectively connected to the air inlet and the lower port of the second sealing sleeve; when the air regulating plate slides to the second position, the second number of air regulating holes are respectively connected to the air inlet and the lower port of the second sealing sleeve, and the second number is greater than the first number.

9. An atomizer, characterized in that, For use in removable assembly 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 1-4.

10. A power supply device, characterized in that, The power supply device is for detachable assembly and use with the atomizing component in the electronic atomizing device as described in any one of claims 1-8, wherein the power supply device is the power supply component in the electronic atomizing device as described in any one of claims 1, 5-8.

Images