Atomizing assembly and atomizing device

Abstract

The utility model discloses an atomization assembly and an atomization device, wherein the atomization assembly comprises a first shell, a first seat body and a power supply assembly. The first shell has a plurality of installation positions suitable for installing an atomizer, and each installation position is distributed along the circumference around a first axis. The first shell has a peripheral wall surface arranged around the first axis, and the peripheral wall surface is provided with a first positioning portion, and the first positioning portion is distributed around the first axis. The first seat body is rotatably connected to the first shell body, and the first seat body comprises a plurality of second positioning portions. The power supply assembly is arranged on the first seat body. Among them, the first shell has a plurality of positioning positions relative to the first seat body, the first shell is located at each positioning position, the second positioning portion is correspondingly connected with one of the first positioning portions, and the atomizer installed at one of the installation positions is suitable for correspondingly being electrically connected with the power supply assembly. The atomization assembly and the atomization device of the utility model can give the user tactile feedback when switching the atomizer to improve the user's experience.

Description

Technical Field

[0001] The utility model relates to the technical field of atomization, in particular to an atomization component and an atomization device. Background Art

[0002] Aerosol, as a colloidal dispersion system formed by small solid or liquid particles dispersed and suspended in a gas medium, has unique physical and chemical properties. Its particle size range is wide, ranging from nanometers to micrometers, which makes aerosols widely used in many fields, including medicine, agriculture, industry, and emerging electronic atomization technology. In the process of aerosol generation, the raw materials are converted into tiny particles through specific atomization methods, such as high-temperature baking, ultrasonic atomization, etc., and then evenly dispersed in the gas medium. This conversion process not only retains the active ingredients of the raw materials, but also improves their bioavailability. Especially for those ingredients that are originally difficult to be absorbed by the human body, such as the active ingredients in herbal plants, aerosol technology provides them with a new absorption route.

[0003] In recent years, with the advancement of science and technology and consumers' pursuit of healthy life, new atomization equipment has gradually emerged. This type of equipment uses atomization technology to convert liquid or paste containing active ingredients into aerosol for users to inhale. Compared with traditional inhalation methods, new atomization equipment has the advantages of easy use, delicate taste, and controllable ingredients.

[0004] In the related art, in order to improve the convenience of users using new atomization devices, new atomization devices usually have multiple positions for loading atomization matrices, and users can switch different atomization matrices according to their own preferences or needs. The convenience and tactile feedback of new atomization devices when replacing atomization matrices directly affect the user's experience. However, existing atomization devices often lack clear tactile prompts when replacing atomization matrices, which can easily lead to improper operation or discomfort for users. Utility Model Content

[0005] The main purpose of the utility model is to provide an atomization assembly and an atomization device, which can give a user tactile feedback when switching atomizers to improve the user's usage experience.

[0006] To achieve the above objectives, some embodiments of the first aspect of the present invention provide an atomization assembly, comprising:

[0007] The first housing has a plurality of installation positions suitable for installing the atomizer, each installation position is distributed along the circumference around the first axis, the first housing has a peripheral wall surface arranged around the first axis, the peripheral wall surface is provided with a plurality of first positioning portions, each first positioning portion is distributed around the first axis;

[0008] A first seat body is rotatably connected to the first shell, and the first seat body includes a second positioning portion;

[0009] A power supply assembly is arranged on the first seat body;

[0010] The first shell has a plurality of positioning positions relative to the first seat body, the first shell is located at each positioning position, the second positioning portion is correspondingly connected to one of the first positioning portions, and the atomizer installed at one of the installation positions is suitable for correspondingly electrically connecting to the power supply component.

[0011] In some embodiments, the first positioning portion includes a groove extending toward the first axis, and the second positioning portion includes a protrusion extending toward the first axis;

[0012] When the protrusion is located in the groove, the first shell is in a positioning position.

[0013] In some embodiments, the second positioning portion includes a spring sheet and a protrusion, the spring sheet is disposed on the first seat body, the protrusion is disposed on the spring sheet, and the protrusion is located on the side of the spring sheet facing the first axis, and the protrusion is located in the groove, so that the first shell is in a positioning position.

[0014] In some embodiments, along the extension direction of the first protrusion, a cross-sectional area of ​​the first protrusion away from the first axis is larger than a cross-sectional area of ​​the first protrusion close to the first axis.

[0015] In some embodiments, the first shell includes a serrated portion, which is located on a side of the first shell close to the first seat body. The atomizer assembly includes a feedback piece, which is connected to the first seat body. When the first shell rotates relative to the first seat body, the feedback piece collides with the serrated portion to feedback the rotation state of the first shell relative to the first seat body.

[0016] In some embodiments, the atomizer assembly further includes a cover body, wherein the cover body, the first shell body and the first seat body jointly define an accommodating cavity, and the accommodating cavity is used to accommodate the atomizer;

[0017] The first seat body has a supporting portion, which extends along the direction of the first axis. The atomizer assembly includes a connecting portion, which is connected to the supporting portion along the extending direction of the supporting portion, and the connecting piece is gap-fitted with the first shell. The connecting portion is magnetic, and the cover body is magnetic. Along the extending direction of the supporting portion, the cover body is magnetically connected to a side of the connecting portion that is away from the supporting portion.

[0018] In some embodiments, the first shell and the first seat body jointly define a accommodating chamber, the accommodating chamber includes a first airflow channel, the atomizer assembly also includes an outer shell, the outer shell and the first seat body jointly define a second airflow channel, and the airflow flowing through the atomizer assembly passes through the second airflow channel and the first airflow channel in sequence, wherein the port of the second airflow channel and the port of the first airflow channel are offset.

[0019] In some embodiments, the first seat body includes a first through hole and a mounting hole, the first through hole is connected to the accommodating cavity, the first through hole is configured as a port of a second airflow channel, the atomization assembly includes a circuit board, a microphone and a microphone cover, the microphone is electrically connected to the circuit board, the microphone cover and the circuit board jointly define a sensing cavity, the microphone is located in the sensing cavity, the microphone cover is connected to the accommodating cavity through the mounting hole, the microphone cover includes a second through hole and a third through hole, the second through hole and the third through hole are connected to form a third airflow channel, the third airflow channel connects the accommodating cavity and the sensing cavity, wherein the second through hole is configured as a port of the third airflow channel, and the second through hole and the port of the first airflow channel are offset.

[0020] The second aspect of the present invention provides another atomization assembly, the atomization assembly comprising:

[0021] The first housing has a plurality of installation positions suitable for installing the atomizer, each installation position is distributed along the circumference around the first axis, the first housing has a peripheral wall surface arranged around the first axis, the peripheral wall surface is provided with a first positioning portion, and the first positioning portion is distributed around the first axis;

[0022] A first seat body is rotatably connected to the first shell, and the first seat body includes a plurality of second positioning parts;

[0023] A power supply assembly is arranged on the first seat body;

[0024] The first shell has a plurality of positioning positions relative to the first seat body. The first shell is located at each positioning position. The first positioning portion is correspondingly connected to one of the second positioning portions. The atomizer installed at one of the installation positions is suitable for correspondingly electrically connecting to the power supply component.

[0025] An embodiment of a third aspect of the utility model provides an atomization device, which includes an atomization assembly of any of the above embodiments and a plurality of atomizers, wherein each atomizer is connected to each installation position in a one-to-one correspondence.

[0026] According to the above embodiments, the beneficial effects of the utility model are:

[0027] The atomizer assembly of the utility model comprises a first shell, a first seat body and a power supply assembly. The first shell has a plurality of installation positions suitable for installing an atomizer, and each installation position is distributed circumferentially along a first axis. The first shell is rotatably connected to the first seat body, and the first shell rotates relative to the first seat body around the first axis so that the installation position rotates around the first axis, so that the atomizer installed at one of the installation positions is electrically connected to the power supply assembly, thereby achieving the purpose of switching the atomizer for operation.

[0028] Among them, the peripheral wall surface of the first shell surrounding the first axis is provided with a plurality of first positioning parts, and the plurality of first positioning parts respectively correspond to a plurality of different installation positions, that is, to different atomizers. The first seat body is provided with a second positioning part, and when the atomizer is electrically connected to the power supply assembly, the first positioning part corresponding to the installation position of the atomizer cooperates with the second positioning part. In the state where the first positioning part and the second positioning part cooperate, if the first shell is to be operated to rotate relative to the first seat body, a large resistance needs to be overcome. In other words, after the atomizer and the power supply assembly are electrically connected, a large resistance needs to be overcome to rotate the first shell; when the atomizer has not reached the position where it is electrically connected to the power supply assembly, since the first positioning part and the second positioning part have not completed the cooperation, the rotational movement of the first shell relative to the first seat body will not be hindered by the cooperation of the first positioning part and the second positioning part, that is, the resistance perceived by the user is small at this time. Through different resistances, feedback of the position of the atomizer is provided to the user, so that it is convenient for the user to distinguish whether the atomizer is in a position suitable for electrical connection with the power supply assembly, that is, whether the atomizer can start working. Therefore, the atomizer assembly of the utility model can timely provide the user with feedback on the state of the atomizer through tactile feedback when switching between multiple atomizers, thereby improving the user experience. The first positioning portion and the second positioning portion are respectively arranged on the side walls of the first shell and the first seat body. When the first shell and the first seat body rotate relative to each other, the surface along the axial direction will not be worn, thereby ensuring the stability of the assembly structure of the atomizer assembly during long-term use.

[0029] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0031] Figure 1 This is a schematic diagram of the structure of an atomization assembly and an atomization device in one embodiment of the utility model;

[0032] Figure 2 for Figure 1 A schematic diagram of the cross-sectional structure of the atomization assembly and the atomization equipment;

[0033] Figure 3 for Figure 1 Schematic diagram of the explosion structure of the atomization component and atomization equipment;

[0034] Figure 4 This is a schematic diagram of the structure in which the first housing is connected to the first base in one embodiment of the utility model;

[0035] Figure 5 for Figure 4 Schematic diagram of the explosion structure;

[0036] Figure 6 for Figure 5 Enlarged view of point A in the middle;

[0037] Figure 7 This is a schematic structural diagram of the first housing in one embodiment of the utility model;

[0038] Figure 8 This is a partial structural diagram of an atomization assembly in an embodiment of the utility model, wherein the first shell is hidden;

[0039] Fig. 9 for Figure 8 A schematic cross-sectional structure diagram of ;

[0040] Fig.10 This is a partial structural schematic diagram of an atomization assembly in one embodiment of the utility model;

[0041] Fig.11 for Fig.10 Schematic diagram of the explosion structure.

[0042] Description of Figure Numbers:

[0043] First housing 100; mounting position 110; first positioning portion 120; sawtooth portion 130; visual window 140; accommodating cavity 150; groove 160;

[0044] The first base 200; the second positioning portion 210; the spring piece 211; the protrusion 212; the support portion 220; the first through hole 230; the mounting hole 240;

[0045] Power supply assembly 300;

[0046] Atomizer 400;

[0047] Feedback 500;

[0048] Connecting portion 600; first magnet 610; connecting member 620; screw 630;

[0049] Cover body 700; second magnet 720;

[0050] Microphone cover 810; microphone 820; baffle 830; flange 840; first mounting plate 850; second mounting plate 860; mounting chamber 870;

[0051] Electrode column 900.

[0052] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0053] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0054] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0055] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or", "and / or" or "and / or" appears in the full text, its meaning includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0056] In the related art, in order to improve the convenience of users using new atomization devices, new atomization devices usually have multiple positions for loading atomization matrices, and users can switch different atomization matrices according to their own preferences or needs. The convenience and tactile feedback of new atomization devices when replacing atomization matrices directly affect the user's experience. However, existing atomization devices often lack clear tactile prompts when replacing atomization matrices, which can easily lead to improper operation or discomfort for users.

[0057] Reference below Figures 1 to 11 To describe the atomization assembly and atomization device according to an embodiment of the utility model.

[0058] Reference Figures 1 to 6In some embodiments, the atomizer assembly of the utility model includes a first shell 100, a first base 200 and a power supply assembly 300. The first shell 100 has a plurality of mounting positions 110 suitable for mounting an atomizer 400, and each mounting position 110 is distributed circumferentially along the first axis. The first shell 100 is rotatably connected to the first base 200, and the first shell 100 rotates relative to the first base 200 around the first axis so that the mounting position 110 rotates around the first axis, so that the atomizer 400 mounted at one of the mounting positions 110 is electrically connected to the power supply assembly 300, so as to achieve the purpose of switching the atomizer 400 for operation.

[0059] The first housing 100 is provided with a plurality of first positioning portions 120 on the peripheral wall surface surrounding the first axis, and the plurality of first positioning portions 120 correspond to a plurality of different installation positions 110, that is, correspond to different atomizers 400. The first seat 200 is provided with a second positioning portion 210, and when the atomizer 400 is electrically connected to the power supply assembly 300, the first positioning portion 120 and the second positioning portion 210 corresponding to the installation position 110 of the atomizer 400 cooperate. When the first positioning portion 120 and the second positioning portion 210 cooperate, if the first housing 100 is to be operated to rotate relative to the first seat 200, a large resistance needs to be overcome. In other words, after the atomizer 400 is electrically connected to the power supply assembly 300, it is necessary to overcome a large resistance to rotate the first shell 100; when the atomizer 400 has not reached the position electrically connected to the power supply assembly 300, since the first positioning portion 120 and the second positioning portion 210 have not completed the cooperation, the rotational movement of the first shell 100 relative to the first seat 200 will not be hindered by the cooperation of the first positioning portion 120 and the second positioning portion 210, that is, the resistance perceived by the user is small at this time. Through different resistances, feedback on the position of the atomizer 400 is provided to the user, so that it is convenient for the user to distinguish whether the atomizer 400 is located in a position suitable for electrical connection with the power supply assembly 300, that is, whether the atomizer 400 can start working. Therefore, the atomizer assembly of the utility model can timely feedback the state of the atomizer 400 to the user through tactile feedback when switching between multiple atomizers 400, so as to improve the user experience. The first positioning portion 120 and the second positioning portion 210 are respectively arranged on the side walls of the first shell 100 and the first base 200. When the first shell 100 and the first base 200 rotate relative to each other, the axial surface will not be worn, thereby ensuring the stability of the assembly structure of the atomizer assembly during long-term use.

[0060] Reference Figure 4 It is understandable that the atomizer 400 uses different colors or marks to distinguish its type. In some embodiments, a visible window 140 is set on the peripheral wall of the first shell 100 to allow the user to observe which type of atomizer 400 has been switched to.

[0061] Reference Figures 4 to 6 In some embodiments, the first positioning portion 120 includes a groove 160, and the second positioning portion 210 includes a protrusion 212. The protrusion 212 is sunken in the groove 160 to complete the cooperation between the first positioning portion 120 and the second positioning portion 210. At this time, the first housing 100 is located in the positioning position, that is, the atomizer 400 is located in a position suitable for electrical connection with the power supply assembly 300. Specifically, the groove 160 extends toward the first axis, and the protrusion 212 extends toward the first axis. When the first housing 100 is located in the positioning position, the protrusion 212 is sunken in the groove 160. If the first housing 100 is to rotate with the first base 200 at this time, that is, the groove 160 and the protrusion 212 move tangentially along the peripheral wall of the first housing 100, the side wall of the groove 160 and the side wall of the protrusion 212 will block their relative movement. Therefore, at this time, the user needs a large force to remove the protrusion 212 from the groove 160, so that the first housing 100 continues to rotate relative to the first base 200. When the first shell 100 is not in the positioning position, the protrusion 212 abuts against the peripheral wall surface of the first shell 100 around the first axis. If the first shell 100 and the first seat body 200 rotate at this time, the tangential movement of the groove 160 along the peripheral wall surface of the first shell 100 will not be blocked by the protrusion 212, and only the friction between the protrusion 212 and the peripheral wall surface of the first shell 100 hinders the movement of the first shell 100 relative to the first seat body 200. The friction between the protrusion 212 and the peripheral wall surface of the first shell 100 is much smaller than the resistance formed by the side wall of the groove 160 and the side wall of the protrusion 212 when the groove 160 moves tangentially along the peripheral wall surface of the first shell 100 relative to the protrusion 212 when the first shell 100 is in the positioning position. Therefore, the user's tactile feedback is very different in the two states. Therefore, the atomizer assembly of the utility model can timely feedback the state of the atomizer 400 to the user through tactile feedback when switching between multiple atomizers 400, so as to improve the user experience.

[0062] Of course, it is understandable that the groove 160 and the protrusion 212 can be integrally formed with the first shell 100 and the first seat body 200 respectively, that is, achieved through injection molding and other processes; the groove 160 and the protrusion 212 can also be made separately, and then combined with the first shell 100 and the first seat body 200 respectively. For example, the groove 160 and the protrusion 212 are both pre-arranged on the ring, and the ring is respectively nested in the first shell 100 and the first seat body 200. The groove 160 on the ring is configured as the first positioning portion 120, and the protrusion 212 on the ring is configured as the second positioning portion 210; of course, it is understandable that in some embodiments, the peripheral wall surface of the first seat body 200 is arranged with convex strips at intervals, and the recessed area between adjacent convex strips is configured as the first positioning portion 120.

[0063] Reference Figure 6In some embodiments, specifically, the second positioning portion 210 includes a spring sheet 211 and a protrusion 212, the spring sheet 211 is disposed on the first seat body 200, the protrusion 212 is disposed on the spring sheet 211, and the protrusion 212 is located on the side of the spring sheet 211 facing the first axis, and in the positioning position, the protrusion 212 is located in the groove 160. The protrusion 212 is connected to the first base body 200 through the elastic sheet 211. The elastic force provided by the elastic sheet 211 is mainly along the direction perpendicular to the first axis. Therefore, when the first shell 100 is in the positioning position, it still requires a large force to remove the protrusion 212 from the groove 160. However, when the first shell 100 is not in the positioning position, the top end of the protrusion 212 abuts against the first shell 100, and the elastic sheet 211 is deformed by the backward elastic force, so that the positive pressure between the protrusion 212 and the peripheral wall surface of the first shell 100 becomes smaller, that is, when the first shell 100 and the first base body 200 rotate relative to each other, the friction force between the protrusion 212 connected to the first base body 200 through the elastic sheet 211 and the peripheral wall surface of the first shell 100 is smaller than the friction force between the protrusion 212 directly provided on the first base body 200 and the peripheral wall surface of the first shell 100. Therefore, at this time, the first shell 100 and the first base body 200 are easier to rotate. Therefore, when the user rotates the first shell 100 , the tactile feedback difference between when the first shell 100 is in the positioning position and when the first shell 100 is not in the positioning position is greater and stronger, so the atomization assembly of the utility model improves the user experience when switching the atomizer 400 .

[0064] Reference Figure 6 In some embodiments, it can be understood that, along the extension direction of the first protrusion 212, the cross-sectional area of ​​the first protrusion 212 away from the first axis is greater than the cross-sectional area of ​​the first protrusion 212 close to the first axis. In this way, when the first groove 160 and the first protrusion 212 move relative to each other along the tangential direction of the first peripheral wall, the side wall of the first protrusion 212 gradually separates from the groove 160 in a sliding manner along the moving direction of the first protrusion 212, thereby relieving the obstruction of the side wall of the first protrusion 212 and the side wall of the second protrusion 212 to the relative rotation of the first shell 100 and the first seat 200 when the first shell 100 is in the positioning position, making the separation process of the first protrusion 212 and the second protrusion 212 more flexible, thereby optimizing the user experience.

[0065] Of course, it is understandable that in some embodiments, the diameter of the groove 160 gradually increases along the tangential direction of the first peripheral wall from the bottom wall toward the opening, so as to relieve the obstruction of the side walls of the first protrusion 212 and the second protrusion 212 to the relative rotation of the first shell 100 and the first base body 200 when the first shell 100 is in the positioning position.

[0066] Reference Figures 5 to 7In some embodiments, the first housing 100 includes a sawtooth portion 130, which is located on a side of the first housing 100 close to the first base 200, and the atomizer assembly includes a feedback member 500, which is connected to the first base 200. When the first housing 100 rotates relative to the first base 200, the feedback member 500 collides with the sawtooth portion 130 to feedback the rotation state of the first housing 100 relative to the first base 200. The feedback member 500 feedbacks the rotation state of the first housing 100 relative to the first base 200, further improving the user's perception of whether the first housing 100 is in a positioning position, and optimizing the user experience.

[0067] Reference Figure 6 In some embodiments, the sawtooth portion 130 is located at the bottom of the first housing 100, the feedback member 500 is inserted into the first seat 200, the top of the feedback member 500 interferes with the sawtooth portion 130, the feedback member 500 is a metal spring pin, the sawtooth portion 130 is a metal material, when the first housing 100 rotates relative to the first seat 200, the metal spring pin collides with the rack of the sawtooth portion 130, thereby generating a sound to prompt the user. Of course, it can be understood that in some embodiments, the sawtooth portion 130 is located on the peripheral wall surface of the first housing 100, the spring pin is located on the peripheral wall surface of the first seat 200, and the spring pin and the sawtooth portion 130 cooperate; in some embodiments, the sawtooth portion 130 is located on the bottom wall of the first housing 100, the spring pin is configured as the feedback member 500, the feedback member 500 extends into the tooth groove, and when the first housing 100 and the first seat 200 rotate relative to each other, the feedback member 500 collides with the rack to prompt the user. The feedback member 500 is provided to prompt the user when the first shell 100 rotates relative to the first base 200, so it is only necessary to give the user a feedback signal, which is not limited to a sound signal. Therefore, the above examples are only partial embodiments of the structure of the feedback member 500.

[0068] Reference Figure 8 and Fig. 9In some embodiments, the atomizer assembly further includes a cover 700. The cover 700, the first shell 100 and the first base 200 together define a housing chamber 150, and the housing chamber 150 is used to accommodate the atomizer 400. The first base 200 has a support portion 220, and the support portion 220 extends along the direction of the first axis. The atomizer assembly includes a connecting portion 600, and along the extension direction of the support portion 220, the connecting portion 600 is connected to the support portion 220, and the connecting member 620 is loosely matched with the first shell 100, and the connecting portion 600 is magnetic, and the cover 700 is magnetic, and along the extension direction of the support portion 220, the cover 700 is magnetically connected to the side of the connecting portion 600 away from the support portion 220. With such a configuration, when the user switches the atomizer 400, he only needs to turn the first shell 100, and the cover 700 will not rotate with the rotation of the first shell 100. The cover body 700 is provided with a suction nozzle for the user to use. The cover body 700 remains stationary, so the user does not need to readjust the position of the atomizing component to find the suction nozzle. Such a setting can optimize the user experience.

[0069] Reference Fig. 9 In some embodiments, specifically, the connecting part 600 includes a connecting member 620, a screw 630 and a first magnet 610, and the cover 700 includes a second magnet 720. The connecting member 620 is located on the support part 220, the first magnet 610 is fixed to the side of the connecting member 620 away from the support part 220, the screw 630 fastens the connecting member 620 and the support part 220, and the second magnet 720 is magnetically connected to the first magnet 610. In this arrangement, since the connecting member 620 and the first shell 100 are clearance-matched, when the first shell 100 rotates relative to the first base 200, the position of the cover 700 remains unchanged.

[0070] Reference Fig.10 and Fig.11The first housing 100 and the first base 200 jointly define a housing chamber 150, the housing chamber 150 includes a first airflow channel, the atomizer assembly further includes a housing, the housing and the first base 200 jointly define a second airflow channel, the airflow flowing through the atomizer assembly passes through the second airflow channel and the first airflow channel in sequence, wherein the port of the second airflow channel and the port of the first airflow channel are offset. The first base 200 includes a first through hole 230 and a mounting hole 240, the first through hole 230 is connected to the housing chamber 150, the first through hole 230 is configured as a port of the second airflow channel, the airflow passing through the first through hole 230 is mainly composed of gas flowing out of the second airflow channel, and it can be considered that the first through hole 230 is the outlet port of the second airflow channel. The atomizer assembly includes a circuit board, a microphone 820 and a microphone cover 810, the microphone 820 is electrically connected to the circuit board, the microphone cover 810 and the microphone 820 jointly define a sensing chamber, and the microphone 820 is located in the sensing chamber. The microphone cover 810 extends into the accommodating chamber 150 through the mounting hole 240. The microphone cover 810 includes a second through hole and a third through hole. The second through hole and the third through hole are connected to form a third airflow channel. Among them, the second through hole is configured as a port of three airflow channels, and the airflow flowing through the second through hole is mainly composed of the gas flowing out of the third airflow channel. It can be understood that the second through hole is the air outlet port of the third airflow channel, and the second through hole and the port of the first airflow channel are offset. The ventilation ports of multiple airflow channels are all offset, which can prevent gas reflux and avoid damage to the atomizer assembly due to gas reflux.

[0071] Reference Fig.11 In some embodiments, specifically, the first mounting plate 850, the second mounting plate 860 and the mounting chamber 870 together form a flow exchange chamber. The airflow enters the mounting chamber 870 from the first through hole 230 along the second airflow channel. The airflow in the mounting chamber 870 is continuously drawn to the first airflow channel, and the microphone cover 810 connects the mounting hole 240 and the microphone 820. The microphone 820 feels the negative pressure, and the circuit board obtains the negative pressure signal fed back by the microphone 820, controls the electrode column 900 to be energized, and the electrode column 900 is electrically connected to the atomizer 400 in the working position, and the heating wire in the atomizer 400 works, thereby obtaining an aerosol. The first through hole 230 and the mounting hole 240 are offset to prevent gas backflow. The air vents of the first mounting plate 850, the second mounting plate 860 and the mounting chamber are all offset to further prevent gas backflow.

[0072] Reference Fig.11In some embodiments, considering that the gas is cooled and liquefied on the side away from the heating wire, there is a backflow phenomenon. Therefore, the first mounting plate 850 is provided with a baffle 830 to separate the backflowing liquid, and prevent the backflowing liquid from entering the microphone 820 through the vent hole of the first mounting plate 850, causing damage to the device. Furthermore, the second mounting plate 860 is provided with a flange 840, and the flange 840 is connected to the mounting chamber 870. The flange 840 is higher than the surface of the second mounting plate 860 to prevent the backflowing liquid overflowing the baffle 830 from entering the second mounting plate 860 from the vent hole of the first mounting plate 850, and then entering the mounting chamber 870, and finally flowing from the mounting hole 240 of the mounting chamber 870 to the microphone 820, causing damage to the device.

[0073] Reference Figures 1 to 11 The embodiment of the second aspect of the utility model provides another atomization assembly, which includes a first shell 100, a first seat 200 and a power supply assembly 300. The first shell 100 has a plurality of installation positions 110 suitable for installing an atomizer 400, and each installation position 110 is distributed along the circumference around the first axis. The first shell 100 has a peripheral wall surface arranged around the first axis, and the peripheral wall surface is provided with a first positioning portion 120, and the first positioning portion 120 is distributed around the first axis. The first seat 200 is rotatably connected to the first shell 100, and the first seat 200 includes a plurality of second positioning portions 210. The power supply assembly 300 is connected to the first seat 200. Among them, the first shell 100 has a plurality of positioning positions relative to the first seat 200, and at each positioning position, the first positioning portion 120 is correspondingly connected with one of the second positioning portions 210, and the atomizer 400 installed at one of the installation positions 110 is suitable for correspondingly being electrically connected with the power supply assembly 300.

[0074] The atomizer assembly of the second embodiment of the utility model provides the user with feedback on the position of the atomizer 400 through different resistances, so that the user can distinguish whether the atomizer 400 is located in a position suitable for electrical connection with the power supply assembly 300, that is, whether the atomizer 400 can start working. The principle of the atomizer assembly of the second embodiment of the utility model generating feedback information is similar to the principle of the atomizer assembly of the first embodiment generating feedback information, and will not be repeated here. The atomizer assembly of the second embodiment of the utility model can provide timely feedback to the user on the status of the atomizer 400 through tactile feedback when switching between multiple atomizers 400, so as to enhance the user experience.

[0075] Reference Figures 1 to 6, an embodiment of the third aspect of the utility model provides an atomization device, the atomization device includes an atomization assembly of any of the above embodiments and a plurality of atomizers 400, each atomizer 400 is connected to each installation position 110 in a one-to-one correspondence. The atomization device of the utility model includes a first shell 100, a first seat body 200 and a power supply assembly 300. The first shell 100 has a plurality of installation positions 110 suitable for installing the atomizer 400, and each installation position 110 is circumferentially distributed along the first axis. The first shell 100 is rotatably connected to the first seat body 200, and the first shell 100 rotates relative to the first seat body 200 around the first axis so that the installation position 110 rotates around the first axis, so that the atomizer 400 installed in one of the installation positions 110 is electrically connected to the power supply assembly 300, so as to achieve the purpose of switching the atomizer 400 for work.

[0076] The first housing 100 is provided with a plurality of first positioning portions 120 on the peripheral wall surface surrounding the first axis, and the plurality of first positioning portions 120 correspond to a plurality of different installation positions 110, that is, correspond to different atomizers 400. The first seat 200 is provided with a second positioning portion 210, and when the atomizer 400 is electrically connected to the power supply assembly 300, the first positioning portion 120 and the second positioning portion 210 corresponding to the installation position 110 of the atomizer 400 cooperate. When the first positioning portion 120 and the second positioning portion 210 cooperate, if the first housing 100 is to be operated to rotate relative to the first seat 200, a large resistance needs to be overcome. In other words, after the atomizer 400 is electrically connected to the power supply assembly 300, it is necessary to overcome a large resistance to rotate the first shell 100; when the atomizer 400 has not reached the position electrically connected to the power supply assembly 300, since the first positioning portion 120 and the second positioning portion 210 have not completed the cooperation, the rotational movement of the first shell 100 relative to the first seat 200 will not be hindered by the cooperation of the first positioning portion 120 and the second positioning portion 210, that is, the resistance perceived by the user is small at this time. Through different resistances, feedback on the position of the atomizer 400 is provided to the user, so that it is convenient for the user to distinguish whether the atomizer 400 is located in a position suitable for electrical connection with the power supply assembly 300, that is, whether the atomizer 400 can start working. Therefore, the atomization device of the utility model can timely feedback the state of the atomizer 400 to the user through tactile feedback when switching between multiple atomizers 400, so as to improve the user experience.

[0077] The above are only preferred embodiments of the present invention, and do not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. An atomizing assembly, characterized in that: The atomizing assembly comprises: A first housing has a plurality of installation positions suitable for installing an atomizer, each of the installation positions is distributed along a circumferential direction around a first axis, the first housing has a peripheral wall surface arranged around the first axis, the peripheral wall surface is provided with a plurality of first positioning portions, and each of the first positioning portions is distributed around the first axis; A first seat body, rotatably connected to the first shell, the first seat body comprising a second positioning portion; A power supply component, disposed on the first seat; Among them, the first shell has a plurality of positioning positions relative to the first seat body, the first shell is located at each of the positioning positions, the second positioning portion is correspondingly matched and connected with one of the first positioning portions, and the atomizer installed at one of the installation positions is suitable for correspondingly being electrically connected to the power supply component.

2. The atomizer assembly according to claim 1, characterized in that: The first positioning portion includes a groove extending toward the first axis, and the second positioning portion includes a protrusion extending toward the first axis; Wherein, when the protrusion is located in the groove, the first shell is in a positioning position.

3. The atomizer assembly according to claim 2, characterized in that: The second positioning portion includes a spring sheet and a protrusion, wherein the spring sheet is arranged on the first seat body, the protrusion is arranged on the spring sheet, and the protrusion is located on the side of the spring sheet facing the first axis, and the protrusion is located in the groove, so that the first shell is in a positioning position.

4. The atomizer assembly according to claim 2, characterized in that: Along the extension direction of the protrusion, the cross-sectional area of ​​the protrusion away from the first axis is larger than the cross-sectional area of ​​the protrusion close to the first axis.

5. The atomizer assembly according to claim 1, characterized in that: The first shell includes a serrated portion, which is located on a side of the first shell close to the first seat body. The atomizer assembly includes a feedback member, which is connected to the first seat body. When the first shell rotates relative to the first seat body, the feedback member collides with the serrated portion to feedback the rotation state of the first shell relative to the first seat body.

6. The atomizer assembly according to claim 1, characterized in that: The atomizer assembly further includes a cover body, wherein the cover body, the first shell body and the first base body jointly define an accommodating cavity, and the accommodating cavity is used to accommodate the atomizer; The first seat body has a supporting portion, which extends along the direction of the first axis. The atomizer assembly includes a connecting portion, which is connected to the supporting portion along the extending direction of the supporting portion, and the connecting portion is gap-matched with the first shell. The connecting portion is magnetic, and the cover body is magnetic. Along the extending direction of the supporting portion, the cover body is magnetically connected to a side of the connecting portion that is away from the supporting portion.

7. The atomizer assembly according to claim 1, characterized in that: The first shell and the first seat body jointly define a accommodating chamber, and the accommodating chamber includes a first airflow channel. The atomizer assembly also includes an outer shell, and the outer shell and the first seat body jointly define a second airflow channel. The airflow flowing through the atomizer assembly passes through the second airflow channel and the first airflow channel in sequence, wherein a port of the second airflow channel and a port of the first airflow channel are offset.

8. The atomizer assembly according to claim 7, characterized in that: The first seat body includes a first through hole and a mounting hole, the first through hole is connected to the accommodating cavity, the first through hole is configured as a port of the second air flow channel, the atomizer assembly includes a circuit board, a microphone and a microphone cover, the microphone is electrically connected to the circuit board, the microphone cover and the circuit board jointly define a sensing cavity, the microphone is located in the sensing cavity, the microphone cover is connected to the accommodating cavity through the mounting hole, the microphone cover includes a second through hole and a third through hole, the second through hole and the third through hole are connected to form a third air flow channel, the third air flow channel connects the accommodating cavity and the sensing cavity, wherein the second through hole is configured as a port of the third air flow channel, and the second through hole and the port of the first air flow channel are offset.

9. An atomizing assembly, characterized in that: The atomizing assembly comprises: A first housing has a plurality of installation positions suitable for installing an atomizer, each of the installation positions is distributed along a circumferential direction around a first axis, the first housing has a peripheral wall surface arranged around the first axis, the peripheral wall surface is provided with a first positioning portion, and the first positioning portion is distributed around the first axis; A first seat body, rotatably connected to the first shell, the first seat body comprising a plurality of second positioning portions; A power supply component, disposed on the first seat; Among them, the first shell has a plurality of positioning positions relative to the first seat body, the first shell is located at each of the positioning positions, the first positioning portion is correspondingly matched and connected with one of the second positioning portions, and the atomizer installed at one of the installation positions is suitable for correspondingly being electrically connected to the power supply component.

10. An atomization device, characterized in that: include: The atomizer assembly according to any one of claims 1 to 9; A plurality of atomizers are connected to the installation positions one by one.

Images