CN216293013U

CN216293013U - Atomizing core, atomizer and electronic atomization device

Info

Publication number: CN216293013U
Application number: CN202122355925.6U
Authority: CN
Inventors: 崔涛; 胡廷东; 乐雷; 谭会民
Original assignee: Shenzhen Innokin Technology Co Ltd
Current assignee: Shenzhen Innokin Technology Co Ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-04-15
Anticipated expiration: 2031-09-27

Abstract

The utility model discloses an atomizing core, an atomizer and an electronic atomizing device, wherein the atomizing core is provided with at least two atomizing chambers, the at least two atomizing chambers in the atomizing core are arranged side by side and are not communicated with each other, and the atomizing core comprises: at least two heating elements, wherein one heating element is correspondingly arranged in one atomizing chamber; and at least two liquid guiding pieces, one liquid guiding piece is correspondingly arranged in one atomizing chamber, and the liquid guiding pieces are used for conveying atomized liquid to the heating elements in the corresponding atomizing chambers so as to heat the heating elements with corresponding power. The technical scheme of the utility model aims to heat the atomized liquid at different temperatures by different heating elements, so that diversified use habits and preferences of different users can be met, various use requirements of the users can be met in a diversified manner, the use experience of the users is improved, and the use choices of the users are enriched.

Description

Atomizing core, atomizer and electronic atomization device

Technical Field

The utility model relates to the field of electronic atomization, in particular to an atomization core, an atomizer and an electronic atomization device.

Background

The electronic atomization device on the market at present generally comprises a power supply and an atomizer, wherein the atomizer comprises an atomization core, an oil cup, an air passage and the like. The liquid storage cavity stores atomized liquid and is used for providing the atomized liquid for the atomizing core. The working mode is that the working mode and the working power of the atomizer are controlled and adjusted by the electric control part, and the atomizer vaporizes the liquid atomized liquid into aerogel.

The components of the atomized liquid are composed of mother liquid and taste additive, wherein, the mother liquid is a mixture of Propylene Glycol (PG) and Vegetable Glycerin (VG) which is used as the solvent of the aerosol and the additive, and the additive is mainly composed of spice and nicotine.

However, the single atomizing core provided in the current atomizer has the following disadvantages:

1. the components such as the perfume, the nicotine and the like in the mother liquor and the additive have the difference of atomization temperature, and at least the components have the gradient of the optimal atomization temperature. And a single atomizing core can only provide single power or single working temperature environment, and cannot fully meet the temperature difference of the substances. For example, the optimum volatilization temperature for a flavor is 150 ℃ and temperatures higher will destroy the flavor components and thereby lose flavor, while the optimum volatilization temperature for nicotine is 170 ℃ and temperatures lower will lose some amount of nicotine. Therefore, a single liquid storage cup and a single atomizing core cause the problems of nicotine loss if the fragrance is highlighted, no good taste if sufficient smoke is available, and fragrance loss if the nicotine is highlighted.

2. The dosage of nicotine is difficult to control quantitatively. Although each of the atomized liquids contains a fixed nicotine content, in actual practice, it is difficult to precisely control the nicotine intake because nicotine volatilization is lost in pursuit of flavor.

3. There is a certain difficulty in precisely controlling the volatilization of various effective components of the additive.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an atomizing core, aiming at heating atomized liquid at different temperatures through different heating elements, meeting diversified use habits and hobbies of different users, meeting various use requirements of the users in a diversified manner, improving the use experience of the users and enriching the use choices of the users.

In order to achieve the above object, the present invention provides an atomizing core formed with at least two atomizing chambers, wherein the at least two atomizing chambers in the atomizing core are arranged side by side and are not communicated with each other, and the atomizing core comprises:

at least two heating elements, wherein one heating element is correspondingly arranged in one atomizing chamber; and

at least two drain pieces, one the drain piece corresponds and sets up in one in the atomizer chamber, the drain piece is used for to the atomizer chamber that corresponds heating element carries the atomized liquid, for heating element heats with corresponding power.

Optionally, the atomizing core further comprises a core shell, a mounting bracket is arranged in the core shell, the mounting bracket comprises a first mounting bracket, at least two atomizing chambers are formed in the first mounting bracket, and the at least two atomizing chambers are distributed along the radial direction of the core shell.

Optionally, the mounting bracket further includes at least two second mounting brackets, one of the second mounting brackets is correspondingly disposed in the atomization chamber, the liquid guiding member and the heating element are both mounted on the second mounting bracket, and the liquid guiding member is attached to the heating element.

Optionally, the core shell is provided with at least two liquid guiding holes, one the liquid guiding hole corresponds to one the atomizing chamber, the first mounting bracket is provided with at least two first liquid passing holes, one the first liquid passing hole corresponds to one the liquid guiding hole, each the second mounting bracket is provided with a second liquid passing hole corresponding to the liquid guiding hole, the liquid guiding hole is communicated with the corresponding liquid guiding piece in the atomizing chamber through the corresponding first liquid passing hole and the second liquid passing hole.

Optionally, both ends of the core shell are respectively provided with an air inlet and an air outlet, and both ends of each atomization chamber are respectively communicated with the air inlet and the air outlet.

Optionally, the atomizing core is provided with a negative electrode and at least one positive electrode, and one end of the heating element is electrically connected to the positive electrode, and the other end is electrically connected to the negative electrode.

Optionally, each of the heating elements is electrically connected in series or in parallel.

The utility model also provides an atomizer which comprises the atomizing core in all the embodiments.

The utility model further provides an electronic atomization device which comprises a host machine and the atomizers in all the embodiments, wherein the atomizers are connected to the host machine, the host machine is provided with a main control board, and at least two heating elements are electrically connected to the main control board.

According to the technical scheme, at least two atomizing chambers are formed in the atomizing core, the at least two atomizing chambers in the atomizing core are arranged side by side and are not communicated with each other, when two liquid storage cavities are formed in a shell of the atomizer and different atomized liquids are stored in the two liquid storage cavities, the different atomized liquids can enter the different atomizing chambers through different liquid guide pieces and are heated by different heating elements. From this, the atomizing process of different atomized liquids does not influence each other, can atomize under respective best atomization temperature to effectively promote the smog quality, and the different smog that different atomized liquids produced can also supply the user to use after mixing, consequently increased the variety of smog taste, experience for the user provides more uses, promoted the practicality of atomizer.

Furthermore, different heating elements are arranged in different atomizing chambers, a user can select different heating elements to work in a time-sharing mode or work at the same time, and the heating elements work in a time-sharing mode, so that single smoke can be generated in the atomizing chambers to be sucked by the user; the heating elements work simultaneously, different smog can be generated in different atomizing chambers respectively, and the two smog can be uniformly mixed in the air passage channel so as to be sucked by a user. The user can also control the heating power of the heating element, for example, the user can control different heating elements to work at different heating powers according to own use habits and preferences, so that the generated smoke can meet various use requirements of the user, and the use selection of the user is enriched; or, the user still can make different atomized liquids atomize under its best atomizing temperature respectively through the heating power of control different heating element to produce the smog of suitable concentration, so, the atomizing process of the atomized liquid in different stock solution intracavity does not influence each other, and the material concentration of each component of the smog that produces also can be guaranteed, can promote user's use and experience.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic diagram of an embodiment of an electronic atomizer according to the present invention;

FIG. 2 is a schematic diagram of an embodiment of an atomizer according to the present invention;

FIG. 3 is a schematic structural view of an embodiment of an atomizing core of the present invention;

FIG. 4 is an exploded view of one embodiment of an atomizing core of the present invention;

fig. 5 is a cross-sectional view of one embodiment of an atomizing core of the present invention.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				10	Atomizer	200	Atomizing core
20	Main unit	210	Core shell
				21	Main control board	211	Shell body
22	Battery with a battery cell	212	Base seat
				100	Shell body	214	Limiting structure
101	Air inlet	220	Mounting bracket
				102	Air outlet	221	First mounting bracket
110	Gas path channel	2211	First liquid passing hole
				111	First channel	222	Second mounting bracket
112	The second channel	2221	Second liquid passing hole
				120	Liquid storage cavity	240	Insulating pad
121	Liquid injection hole	201	Atomizing chamber
				122	Liquid outlet	202	Liquid guide hole
300	Heating element	203	Air inlet
				400	Liquid guide part	204	Exhaust port
500	Positive electrode

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, if appearing throughout the text, "and/or" is meant to include three juxtaposed aspects, taking "A and/or B" as an example, including either the A aspect, or the B aspect, or both A and B satisfied aspects. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides an atomizing core, aiming at heating atomized liquid at different temperatures through different heating elements, so that diversified use habits and hobbies of different users can be met, various use requirements of the users can be met in a diversified manner, the use experience of the users is improved, and the use choices of the users are enriched.

In an embodiment of the present invention, as shown in fig. 1 to 5, the atomizer 10 includes a housing 100, an air passage 110, a liquid storage chamber 120, an atomizing core 200, and a liquid guiding passage, wherein the housing 100 is formed with the air passage 110 and the two liquid storage chambers 120 which are separately arranged; the atomizing core 200 is arranged in the gas path passage 110, the atomizing core 200 is internally provided with an atomizing chamber 201 communicated with the gas path passage 110, at least two atomizing chambers 201 are arranged in one atomizing core 200, the atomizing core 200 further comprises at least two heating elements 300, one heating element 300 is correspondingly arranged in one atomizing chamber 201, at least one heating element 300 is respectively arranged corresponding to one liquid storage cavity 120, and atomized liquid conveyed to the heating element 300 by the liquid storage cavity 120 correspondingly arranged with the corresponding heating element is heated by corresponding power. The liquid guiding channels are used for communicating the heating elements 300 and the liquid storage cavities 120, and the atomized liquid in each liquid storage cavity 120 flows to the corresponding heating elements through the respective communicated liquid guiding channels. The core housing 210 of the atomizing core 200 is provided with the liquid guiding hole 202 in a penetrating manner, preferably, the core housing 210 is provided with at least two liquid guiding holes 202, one atomizing chamber 201 is correspondingly provided with one liquid guiding member 400, the liquid guiding member 400 is used for conveying the atomized liquid to the heating element 300 in the corresponding atomizing chamber 201, so that the heating element 300 can be heated with corresponding power, and the liquid guiding channel is a channel through which the atomized liquid in the liquid storage cavity 120 flows to the heating element 300 through the liquid guiding hole 202 and the liquid guiding member 400. It can be understood that the liquid guiding members 400 in different atomizing chambers 201 are used for absorbing different atomized liquids conveyed by different liquid storage cavities 120 through the liquid guiding holes 202 through the liquid guiding channels, in this embodiment, different liquid guiding members 400 are not connected to each other, so as to avoid that different atomized liquids are tainted by odor due to mutual permeation of the liquid guiding members 400, and the use experience of a user is influenced.

In this embodiment, two liquid storage cavities 120 are formed inside the housing 100, and can be used for storing different atomized liquids. The atomized liquid in the two liquid storage cavities 120 is delivered into different atomizing chambers 201 through the corresponding liquid guiding holes 202 and liquid guiding channels, respectively, so as to heat different heating elements 300 with different powers. From this, the atomizing process of different atomized liquids does not influence each other, can atomize under respective best atomization temperature to effectively promote the smog quality, and the different smog that different atomized liquids produced can also supply the user to use after mixing, consequently increased the variety of smog taste, experience for the user provides more uses, promoted the practicality of atomizer.

Furthermore, the user can also control the heating power of the heating element, so that the taste of the generated smoke is diversified, and the use experience of the user is improved.

Further, in the present embodiment, the heating elements 300 are electrically connected in series or in parallel, that is, the heating elements 300 may operate simultaneously or in a time-sharing manner.

Optionally, different liquid storage cavities 120 store atomized liquids with different tastes, and the plurality of heating elements 300 are electrically connected in parallel to heat the atomized liquids in the different liquid storage cavities 120 in a time-sharing manner, so that the user can respectively suck the smoke with different tastes. It can be understood that different kinds of flavors are added into the atomized liquids with different tastes, and the different kinds of flavors have different atomization temperatures, so that in the present invention, different heating elements 300 heat the atomized liquids with different tastes at different powers, and the atomized liquids with different tastes can be atomized at the optimal atomization temperature, thereby preventing the flavors from being insufficiently atomized or burnt, and further ensuring that the smoke with various tastes has the optimal taste.

In this embodiment, considering that the atomization temperatures of the flavor and the nicotine are different, the mother solution with the added nicotine (i.e., the nicotine atomized solution) and the mother solution with the added flavor (i.e., the flavor atomized solution) can be respectively stored in the different liquid storage chambers 120, and thus, the two liquid storage chambers 120 can be respectively used for storing the nicotine atomized solution and the flavor atomized solution. The nicotine atomized liquid and the perfume atomized liquid enter different atomizing chambers 201 through different liquid guiding channels through the liquid guiding holes 202, and are heated by different heating elements 300 to respectively generate nicotine type smoke and perfume type smoke.

In this embodiment, different heating elements 300 can work independently at the same time, in which case each heating element 300 can heat the corresponding atomized liquid at the same time. For example, when two nebulizing chambers 201 are provided in the nebulizer 100 and one heating element 300 is provided in each nebulizing chamber 201, after the nebulizer 100 is operated, one heating element 300 heats the nicotine nebulized liquid and the other heating element 300 heats the flavor nebulized liquid at the same time. In this way, the nicotine-type smoke and the fragrance-type smoke can be uniformly mixed in the air path channel 110 for the user to suck.

In this embodiment, different heating elements 300 may also operate independently in different time periods, in which case each heating element 300 may heat the corresponding atomized liquid in different time periods. For example, when two nebulizing chambers 201 are provided in the nebulizer 10 and one heating element 300 is provided in each nebulizing chamber 201, after the nebulizer 10 is operated, one heating element 300 heats the nicotine nebulized liquid for a first period of time, and the other heating element 300 is not operated for the first period of time, so that only nicotine smoke is generated and is inhaled by the user through the air channel 110; conversely, one heating element 300 is not operated for a second period of time, while the other heating element 300 heats the fragrance aerosol for a second period of time, such that only fragrance-type fumes are generated and are inhaled by the user through the air passage 110.

Furthermore, different types of nebulized liquids, or the same type but different concentrations of nebulized liquid, may have different temperatures suitable for heating nebulization, i.e. different optimal heating powers for heating the heating element 300 nebulizing different nebulized liquids. For example, an atomized liquid with a high nicotine concentration needs to provide a lower heating power to achieve a better atomization effect; the atomized liquid with low nicotine concentration can achieve better atomization effect only by providing higher heating power. Therefore, in the present invention, since different liquid storage cavities 120 correspond to different heating elements 300, a user can control different heating elements 300 to operate at different heating powers according to their own usage habits and preferences, so that the generated different types of atomized liquid smoke or the same type of atomized liquid smoke with different concentrations can meet their own various usage requirements, thereby enriching the usage choices of the user.

For example, a user can control the heating power of the different heating elements 300 to atomize the nicotine atomized liquid and the perfume atomized liquid at the optimal atomization temperatures thereof, so as to generate nicotine-type smoke and perfume-type smoke with appropriate concentrations, so that the atomization processes of the nicotine atomized liquid and the perfume atomized liquid are not affected, the nicotine concentration of the nicotine-type smoke and the perfume substance concentration of the perfume-type smoke can be ensured, and the user can select the atomizer to generate only nicotine-type smoke or only perfume-type smoke according to the preference of the user, or simultaneously generate both nicotine-type smoke and perfume-type smoke, thereby enriching the use diversification of the user, diversifying the taste, and improving the use experience of the user.

In this embodiment, the nicotine atomized liquid can be heated independently, which not only can control the intake amount of each time, but also can give a safety prompt of the cumulative intake amount. For example, the main control board on the main unit can monitor items such as the cumulative working times per day and the working time length per day of the heating element corresponding to the nicotine atomization liquid, so that the user can control the daily intake of nicotine.

Further, in the present embodiment, as shown in fig. 1 and fig. 2, the casing 100 is provided with a liquid injection hole 121 corresponding to each liquid storage chamber 120, so that a user can add the atomized liquid into the liquid storage chamber 120 by himself. Thus, the user can add different atomized liquids into different liquid storage cavities 120 according to the preference of the user. In order to ensure the taste and quality of the smoke, the heating elements 300 corresponding to different liquid storage cavities 120 may have different heating temperatures, and the user should add different atomized liquids to the corresponding liquid storage cavities 120 in consideration of the matching between the optimal temperature of the atomized liquid and the heating temperature of the heating element 300; or, after injecting the atomized liquid, the user may customize the power of the heating element 300 corresponding to the different liquid storage cavities 120 according to the optimal atomization temperature of the different atomized liquids, so as to ensure that the different atomized liquids can be atomized at the optimal atomization temperature.

In the embodiment of this application, following multiple atomizer structure and atomizing core structure are provided, but no matter which kind of atomizer structure and atomizing core structure, all stock solution chamber 120 independently provides the atomized liquid, and each atomizer chamber 201 of atomizing core 200 can the independent work, can mix independent atomizing aerogel together through gas circuit passageway 110 after atomizing, also can only generate an aerogel, supplies the user to inhale.

Further, in the present embodiment, as shown in fig. 1 and 2, in the atomizer, the air path channel 110 includes an air inlet 101, an air outlet 102, a first channel 111 connected to the air inlet 101, and a second channel 112 connected to the air outlet 102, the air inlet 101 is disposed on a side portion of the housing 100, the air outlet 102 is disposed on a top portion of the housing 100, the first channel 111 extends in a transverse direction, and the second channel 112 extends in a vertical direction. The air inlets 101 are at least two, the number of the first channels 111 is at least two, each first channel 111 is respectively communicated with at least one air inlet 101, the atomizing core 200 is arranged in the second channel 112, at least two atomizing chambers 201 of the atomizing core 200 are arranged side by side left and right, and any two atomizing chambers 201 are not communicated with each other in the atomizing core 200, so that each atomizing chamber 201 is independently communicated with the air channel 110. Without loss of generality, in the present embodiment, the atomizing core 200 is disposed in the second passage 112 that is vertically disposed, and the lower end of the atomizing core 200 and the lower end of the second passage 112 communicate with the first passage 111 that is horizontally disposed, so that both ends of each atomizing chamber 201 are connected to the first passage 111 and the second passage 112, respectively. The two liquid storage cavities 120 are respectively and correspondingly arranged above one first channel 111, and the two liquid storage cavities 120 are respectively arranged on the peripheral side of the second channel 112. Thus, the internal structure of the atomizer is compact, which is advantageous for maximizing the use of the internal space of the housing 100. Of course, the atomizing core 200 may be disposed not at the end of the second passage 112 for connection with the first passage 111 but at a position slightly above the end so that both ends of each atomizing chamber 201 are connected to the second passage 112.

As shown in fig. 3 to 5, in the atomizing core 200, a mounting bracket 220 is provided in the core housing 210, the mounting bracket 220 includes a first mounting bracket 221, at least two atomizing chambers 201 are formed in the first mounting bracket 221, and the at least two atomizing chambers 201 are distributed along a radial direction of the core housing 210. The mounting bracket 220 further includes at least two second mounting brackets 222, one second mounting bracket 222 is correspondingly disposed in one atomizing chamber 201, the liquid guiding member 400 and the heating element 300 are both mounted on the second mounting bracket 222, and the liquid guiding member 400 and the heating element 300 are attached to each other. The core shell 210 is provided with at least two liquid guiding holes 202, one liquid guiding hole 202 is arranged corresponding to one atomizing chamber 201, the first mounting bracket 221 is provided with at least two first liquid passing holes 2211, one first liquid passing hole 2211 is arranged corresponding to one liquid guiding hole 202, each second mounting bracket 222 is provided with a second liquid passing hole 2221 corresponding to the liquid guiding hole 202, and the liquid guiding holes 202 are communicated with the liquid guiding pieces 400 in the corresponding atomizing chamber 201 through the corresponding first liquid passing holes 2211 and the corresponding second liquid passing holes 2221. The core shell 210 is provided with an air inlet 203 and an air outlet 204 at two ends thereof, and the two ends of each atomizing chamber 201 are respectively communicated with the air inlet 203 and the air outlet 204. The atomizing core 200 is provided with one negative electrode and at least one positive electrode 500, and one end of the heating element 300 is electrically connected to the positive electrode 500 and the other end is electrically connected to the negative electrode.

Without loss of generality, as shown in fig. 3 to 5, the atomizing core 200 of the present embodiment is provided with two right and left side-by-side atomizing chambers 201. It should be noted that the two atomization chambers 201 may be arranged side by side left and right, or may be arranged slightly offset, for example, one atomization chamber 201 is arranged above the left side, and the other atomization chamber 201 is arranged above the right side, or one atomization chamber 201 is arranged below the left side, and the other atomization chamber 201 is arranged below the right side, which is not limited herein.

Specifically, the mounting bracket 220 is installed in the housing 211, the mounting bracket 220 includes a first mounting bracket 221 and two second mounting brackets 222, two independent inner cavities are formed in the first mounting bracket 221 to serve as two atomizing chambers 201, the two atomizing chambers 201 are distributed along the radial direction of the core housing 210, two heating wires are installed behind the two second mounting brackets 222 respectively and installed in the two atomizing chambers 201 in the first mounting bracket 221 one by one, the liquid guiding member 400 can also be installed in the mounting bracket 220 and sleeved outside the heating wires, so that the two liquid guiding members 400 are installed in the two atomizing chambers 201 one by one. The first mounting bracket 221 is provided with two first liquid passing holes 2211, and one sides of the two first liquid passing holes 2211 are respectively communicated with the second liquid passing holes 2221 arranged on the two second mounting brackets 222, so that each atomizing chamber 201 is respectively communicated with one of the two liquid guides 400. Further, two liquid guide holes 202 are provided in the peripheral wall of the core case 210, and the two liquid guide holes 202 communicate with the two atomizing chambers 201, respectively. The other sides of the two first liquid passing holes 2211 are communicated with the liquid guide holes 202 on the core shell 210, the top of the shell body 211 of the core shell 210 is provided with an air outlet 204, and the base 212 is provided with an air inlet 203.

It should be noted that, in this embodiment, the heating element 300 may be configured as a heating sheet or a conductive ceramic, besides being configured as a heating wire, and is not limited herein.

As for the electrical connection structure in the atomizing core 200, the following arrangement is adopted: two positive electrodes 500 are arranged in the core shell 210, the positive electrodes 500 are used for being electrically connected with a main control board 21 (shown in fig. 1) on the host 20, pins are arranged at two ends of the two heating wires, the pins at one end are respectively and electrically connected with the different positive electrodes 500, the pins at the other end are electrically connected with the core shell, the core shell can be made of metal or other conductive materials to serve as a negative electrode to be electrically connected with the main control board 21, so that the two heating wires can be finally electrically connected in parallel with the main control board 21, and the main control board 21 can control the two heating wires to be heated at different powers. An insulating pad 240 is also provided in the core housing 210 to insulate the various pins from each other and prevent short circuits.

In the atomizer of the present embodiment, as shown in fig. 1 and fig. 2, two air inlets 101 are respectively disposed on two opposite sides of the housing 100, two first channels 111 are correspondingly disposed, one end of each first channel 111 is connected to the air inlets 101 on different sides, the other end is connected to the same end of the second channel 112, and air enters the two first channels 111 from the two air inlets 101 respectively and finally converges in the second channel 112, so that the air intake efficiency can be improved to ensure that the air in the air path channel 110 is sufficient. The atomizing core 200 is vertically arranged in the second channel 112, and the top of the housing 211 is arranged upward, so that the air inlet 203 is communicated with the first channel 111, and the air outlet 204 is communicated with the second channel 112. The air entering the core housing 210 through the air inlet 203 is divided into two air flows, and the two air flows respectively pass through the two atomizing chambers 201, are collected to the air outlet 102, and then flow through the second channel 112. The two liquid storage cavities 120 are respectively and correspondingly disposed above the first channel 111, and the two liquid storage cavities 120 are respectively disposed at two sides of the second channel 112, and a liquid outlet 122 is formed at the lowest end of the side portion to be respectively communicated with the liquid guiding holes 202 of different atomizing cores 200, such that the two liquid storage cavities 120 are communicated with different heating elements 300.

The present invention further provides an electronic atomization device, as shown in fig. 1, the atomizer includes a host 20 and an atomizer 10 connected to each other, and the specific structure of the atomizer 10 refers to the above embodiments, and since the atomizer employs all technical solutions of all the above embodiments, the atomizer at least has all the beneficial effects brought by the technical solutions of the above embodiments, and details are not repeated herein. The main unit 20 has a battery 22 and a main control board 21 electrically connected to the battery 22, and the plurality of heating elements 300 are electrically connected to the main control board 21, so that the main control board 21 can control the on/off or heating power of the plurality of heating elements 300, and the battery 22 can supply power to the main control board 21 and the heating elements 300.

The above description is only an alternative embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. An atomizing core, characterized in that, atomizing core is formed with at least two atomizer chambers, at least two in the atomizing core atomizer chambers set up side by side and each other not communicate, atomizing core includes:

2. The atomizing core of claim 1, further comprising a core housing having a mounting bracket disposed therein, the mounting bracket including a first mounting bracket having at least two of the atomizing chambers formed therein and distributed radially of the core housing.

3. The atomizing core of claim 2, wherein the mounting bracket further includes at least two second mounting brackets, one of the second mounting brackets is correspondingly disposed in one of the atomizing chambers, the liquid guide and the heating element are both mounted on the second mounting bracket, and the liquid guide and the heating element are attached to each other.

4. The atomizing core according to claim 3, wherein the core housing is provided with at least two liquid guiding holes, one of the liquid guiding holes is disposed to correspond to one of the atomizing chambers, the first mounting bracket is provided with at least two first liquid passing holes, one of the first liquid passing holes is disposed to correspond to one of the liquid guiding holes, each of the second mounting brackets is provided with a second liquid passing hole corresponding to the liquid guiding hole, and the liquid guiding holes are communicated with the liquid guiding member in the corresponding atomizing chamber through the corresponding first liquid passing hole and the corresponding second liquid passing hole.

5. The atomizing core according to claim 2, wherein the core housing is provided at opposite ends thereof with an air inlet and an air outlet, respectively, and the atomizing chambers are each communicated at opposite ends thereof with the air inlet and the air outlet, respectively.

6. The atomizing core according to any one of claims 1 to 5, characterized in that the atomizing core is provided with a negative electrode and at least one positive electrode, and the heating element is electrically connected to the positive electrode at one end and to the negative electrode at the other end.

7. The atomizing core of claim 6, wherein the heating elements are electrically connected in series or in parallel.

8. An atomizer, characterized in that it comprises an atomizing core according to any one of claims 1 to 7.

9. An electronic atomizer, comprising a main body and the atomizer of claim 8, wherein the atomizer is connected to the main body, the main body is provided with a main control board, and at least two heating elements are electrically connected to the main control board.