Atomizer and electronic atomization device

Abstract

The present application relates to an atomizer and an electronic atomization device. The atomizer comprises: a housing, the housing being provided with an air inlet, a vapor outlet, a first e-liquid chamber and a second e-liquid chamber, the first e-liquid chamber being used for accommodating a first atomization medium, the second e-liquid chamber being separated from the first e-liquid chamber and used for accommodating a second atomization medium, and the viscosity of the first atomization medium being lower than the viscosity of the second atomization medium; an atomization assembly, provided in the housing, the atomization assembly comprising a low-temperature area and a high-temperature area, the low-temperature area being used for atomizing the first atomization medium at a low temperature, and the high-temperature area being used for atomizing the second atomization medium at a high temperature; and a vapor outlet channel, communicating the air inlet with the vapor outlet and passing through the low-temperature area and the high-temperature area. The atomization media having different viscosities are subjected to separate-chamber treatment and then, by means of providing the corresponding areas on the atomization assembly, undergo low-temperature atomization and high-temperature atomization respectively, such that the atomization media having different viscosities can release aerosols under more appropriate atomization conditions, thereby ensuring consistent taste throughout a vaping process and improving the vaping taste.

Description

Atomizer and electronic atomization device

[0001] Cross-reference to related applications

[0002] This application refers to Chinese Patent Applications No. 202510041971.9 and No. 202510040455.4, filed on January 9, 2025, entitled “Atomizer and electronic atomization device”, which are incorporated by reference in their entirety. TECHNICAL FIELD

[0003] The present application relates to the field of atomization technology, in particular to an atomizer and an electronic atomization device. BACKGROUND

[0004] The atomizer is an important component in the electronic atomization device, which mainly functions to atomize the aerosol generating substrate into aerosol for the user to inhale.

[0005] In the related art, the liquid storage bin of the atomizer can accommodate multiple types of aerosol generating substrates. However, the boiling points of each type of aerosol generating substrate are different. During the puffing and atomization process, the aerosol generating substrate with a low boiling point is consumed first, and the aerosol generating substrate with a high boiling point is consumed later. Moreover, the aerosol generating substrate with a low boiling point is repeatedly heated, causing its content to continuously decrease. Therefore, it is difficult to achieve equal proportion atomization, resulting in inconsistent taste before and after puffing. In addition, in order to ensure the atomization effect of the aerosol generating substrate with a high boiling point, the atomization temperature needs to be maintained at a high temperature, causing the aerosol generating substrate with a low boiling point to be at an excessively high temperature, which is prone to produce an odor and burnt taste, and cannot restore its original flavor, resulting in poor puffing taste. SUMMARY

[0006] Therefore, it is necessary to provide an atomizer and an electronic atomization device that can achieve consistent taste before and after puffing and improve the puffing taste, in view of the inconsistent taste before and after puffing and the poor puffing taste caused by the different boiling points of the aerosol generating substrates in the related art.

[0007] In a first aspect, the present application provides an atomizer, comprising:

[0008] a first liquid storage bin for storing a first aerosol generating substrate with a low boiling point;

[0009] a second liquid storage bin separated from the first liquid storage bin, for storing a second aerosol generating substrate with a high boiling point;

[0010] an atomization assembly comprising a first atomization zone and a second atomization zone, the first atomization zone being configured to atomize the first aerosol generating substrate at a low temperature, and the second atomization zone being configured to atomize the second aerosol generating substrate at a high temperature; and

[0011] An airflow passage is provided to connect the first atomization area and the second atomization area.

[0012] In one of the embodiments, the atomization temperature of the first atomization area ranges from 40℃ to 300℃.

[0013] The atomization temperature of the second atomization area is greater than 300℃.

[0014] In one of the embodiments, the viscosity of the first aerosol generating substrate is lower than the viscosity of the second aerosol generating substrate.

[0015] In one of the embodiments, the viscosity of the first aerosol generating substrate is less than or equal to 1000cp, and the viscosity of the second aerosol generating substrate is greater than or equal to 20000cp.

[0016] In one of the embodiments, the low-temperature atomization member is provided in the low-temperature area, and the high-temperature atomization member is provided in the high-temperature area, and the low-temperature atomization member and the high-temperature atomization member can be independently controlled.

[0017] In one of the embodiments, the low-temperature atomization member and the high-temperature atomization member are simultaneously controlled to be activated in response to the activation of the atomizer.

[0018] In one of the embodiments, the first liquid storage bin and the second liquid storage bin are arranged around the airflow passage and separated from each other; or

[0019] The first liquid storage bin and the second liquid storage bin are arranged along the axial direction of the airflow passage and separated from each other.

[0020] In one of the embodiments, when the first liquid storage bin and the second liquid storage bin are arranged around the airflow passage and separated, the first atomization area and the second atomization area are arranged around the airflow passage and separated from each other; or

[0021] When the first liquid storage bin and the second liquid storage bin are arranged along the axial direction of the airflow channel and separated from each other, the first atomization area and the second atomization area are arranged along the axial direction of the airflow channel and separated from each other.

[0022] In one of the embodiments, the first atomization area is provided with a low-temperature atomization member, and the low-temperature atomization member includes at least one of a resistance atomization member, an ultrasonic atomization member, an electrostatic atomization member, a laser atomization member, an infrared atomization member, an electromagnetic atomization member, and a microwave atomization member.

[0023] In one of the embodiments, the second atomization area is provided with a high-temperature atomization member, and the high-temperature atomization member includes at least one of a resistance atomization member, an ultrasonic, an electrostatic atomization member, a laser atomization member, an infrared atomization member and an electromagnetic atomization member, and a microwave atomization member.

[0024] In one of the embodiments, the first aerosol generating substrate includes at least one flavoring agent.

[0025] In one of the embodiments, the second aerosol generating substrate includes at least tetrahydrocannabinol or a combination of tetrahydrocannabinol and terpene.

[0026] In a second aspect, the present application provides an electronic atomization device, including the atomizer of any of the above embodiments.

[0027] The atomizer and the electronic atomization device described above store the aerosol generating substrates with low boiling points and high boiling points in different liquid storage tanks, respectively, to realize separate processing of aerosols with different boiling points. Under this condition, the corresponding atomization zones are set to perform low-temperature and high-temperature atomization, respectively, so that the aerosol generating substrates with different boiling points can release aerosols under more suitable atomization conditions. Therefore, during the puffing and atomization process, the aerosol generating substrates with low boiling points and the aerosol generating substrates with high boiling points are not consumed at different times, and the aerosol generating substrates with low boiling points are not consumed too quickly. The equal proportion atomization during the puffing and atomization process is realized, the taste before and after puffing is consistent, and the puffing taste is better. BRIEF DESCRIPTION OF DRAWINGS

[0028] FIG. 1 shows a perspective structural schematic view of an atomizer in an embodiment of the present application.

[0029] FIG. 2 shows a cross-sectional structural schematic view of the atomizer in an embodiment of the present application.

[0030] FIG. 3 shows a cross-sectional structural schematic view of an atomizer in another embodiment of the present application.

[0031] Reference signs: atomizer 100, first liquid storage tank 10, second liquid storage tank 20, atomization assembly 30, first atomization zone 31, second atomization zone 32, airflow channel 40, electronic atomization device 200, power supply assembly 210. DETAILED DESCRIPTION

[0032] To make the above objectives, features and advantages of the present application more apparent and understandable, the specific embodiments of the present application are described in detail below with reference to the accompanying drawings. In the following description, a large number of specific details are set forth in order to fully understand the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the spirit of the present application, so the present application is not limited to the specific embodiments disclosed below.

[0033] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description herein is for describing particular embodiments only and is not intended to be limiting of the application. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0034] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0035] In addition, the terms "first", "second", "third", etc. are used only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first", "second", etc. can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise explicitly specified and limited.

[0036] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral; it can be mechanical connection, or electrical connection; it can be direct connection, or indirect connection through intermediate medium, it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise explicitly limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0037] In the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature, which can be direct contact between the first and second features, or indirect contact between the first and second features through an intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0038] It is to be understood that when an element as a preamble is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements can also be present. When an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements can also be present. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions as used herein are for illustrative purposes only and are not meant to be limiting.

[0039] The accompanying drawings are not drawn to scale and the relative dimensions of the various elements in the drawings are only meant to be illustrative and not necessarily to scale.

[0040] FIG. 1 shows a perspective view of an atomizer according to an embodiment of the present application; and FIG. 2 shows a cross-sectional view of the atomizer according to an embodiment of the present application.

[0041] Referring to FIGS. 1 and 2, an atomizer 100 according to an embodiment of the present application is provided, which is capable of atomizing an aerosol generating substrate to generate an aerosol for a user to inhale. The aerosol generating substrate can be a liquid such as a medicinal liquid or a plant leaf liquid. The atomizer 100 according to the present application is applied to an electronic atomization device 200, which can further include a power supply assembly 210 for supplying power to the atomizer 100 and controlling the operation of the atomizer 100, so that the atomizer 100 can atomize the aerosol generating substrate to form an aerosol.

[0042] The atomizer 100 according to an embodiment of the present application includes a first liquid storage 10, a second liquid storage 20, an atomization assembly 30, and an airflow passage 40. The first liquid storage 10 is configured to store a first aerosol generating substrate having a low boiling point, and the second liquid storage 20 is separated from the first liquid storage 10 and configured to store a second aerosol generating substrate having a high boiling point.

[0043] It is to be noted that the terms "low boiling point" and "high boiling point" are relative terms, and actually mean that the first aerosol generating substrate has a lower boiling point than the second aerosol generating substrate.

[0044] The atomization assembly 30 is a component for atomizing the aerosol generating substrate, and the atomization method is not limited to resistance heating atomization, infrared heating atomization, microwave heating atomization, electromagnetic heating atomization, etc. Specifically, the atomization assembly 30 includes a first atomization zone 31 for low-temperature atomization of the first aerosol generating substrate and a second atomization zone 32 for high-temperature atomization of the second aerosol generating substrate.

[0045] The first atomization area 31 can correspond to the first liquid storage bin 10 to atomize the first aerosol generating substrate in the first liquid storage bin 10 at a low temperature, and the second atomization area 32 can correspond to the second liquid storage bin 20 to atomize the second aerosol generating substrate at a high temperature.

[0046] It should be noted that the terms low-temperature atomization and high-temperature atomization are relative terms, and actually refer to the atomization temperature of the first atomization area 31 being lower than the atomization temperature of the second atomization area 32.

[0047] The airflow channel 40 is a channel for airflow to pass through. In the embodiments of the present application, the airflow channel 40 is used as an air outlet channel to discharge the atomized aerosol. Specifically, the airflow channel 40 communicates with the first atomization area 32 and the second atomization area 33, so that the airflow channel 40 can mix and discharge the first aerosol generated by atomizing the first aerosol generating substrate in the first atomization area 32 and the second aerosol generated by atomizing the second aerosol generating substrate in the second atomization area 33.

[0048] Therefore, the atomizer 100 of the embodiments of the present application stores the aerosol generating substrates with low boiling points and high boiling points in different liquid storage bins, respectively, to realize separate bin processing of aerosols with different boiling points. Under this condition, corresponding atomization areas are provided to perform low-temperature and high-temperature atomization, respectively, so that the aerosol generating substrates with different boiling points can release aerosols under more suitable atomization conditions. Therefore, during the puffing and atomization process, the aerosol generating substrates with low boiling points and the aerosol generating substrates with high boiling points are not consumed at different times, and the aerosol generating substrates with low boiling points are not consumed too quickly. The embodiments of the present application realize equal-proportion atomization during the puffing and atomization process, so that the taste before and after puffing is consistent, and the puffing taste is better.

[0049] In some embodiments, the atomization temperature range of the first atomization area 31 is 40-300°C, and the atomization temperature of the second atomization area 32 is greater than 300°C.

[0050] The atomization temperature range of the first atomization area 31 is set to 40-300°C, which is more suitable for the atomization of the current first aerosol generating substrate with a low boiling point. The atomization temperature of the second atomization area 32 is set to be greater than 300°C, which is more suitable for the atomization of the current second aerosol generating substrate with a high boiling point. Therefore, the atomization conditions are more suitable.

[0051] In some embodiments, the viscosity of the first aerosol generating substrate is lower than the viscosity of the second aerosol generating substrate. That is, the first aerosol generating substrate has a low viscosity characteristic, and the second aerosol generating substrate has a high viscosity characteristic.

[0052] Therefore, by storing the high-viscosity and low-viscosity aerosol generating substrates in different reservoirs respectively, the aerosol generating substrates of different viscosities are processed in different reservoirs. Under this condition, by setting corresponding areas on the atomization assembly 30 to perform low-temperature and high-temperature atomization respectively, the aerosol generating substrates of different viscosities can release aerosols under more suitable atomization conditions. Therefore, during the process of puffing and atomization, the first aerosol generating substrate of low viscosity and low boiling point and the second aerosol generating substrate of high viscosity and high boiling point are not consumed at different times, and the first aerosol generating substrate of low viscosity and low boiling point is not consumed too quickly. The process of puffing and atomization is realized in equal proportion, the taste before and after puffing is consistent, and the taste of puffing is better.

[0053] In some embodiments, the viscosity of the first aerosol generating substrate is less than or equal to 1000 cp, and the viscosity of the second aerosol generating substrate is greater than or equal to 20000 cp.

[0054] In some embodiments, when the atomization temperature range of the first atomization area 31 is 40℃-300℃, and the atomization temperature of the second atomization area 32 is greater than 300℃, the atomization temperature range of the low-temperature area 31 is set to 40℃-300℃, which is more suitable for the current atomization of the first aerosol generating substrate of low viscosity and low boiling point. The atomization temperature of the high-temperature area 32 is greater than 300℃, which is more suitable for the current atomization of the second aerosol generating substrate of high viscosity and high boiling point. Therefore, the atomization conditions are more suitable.

[0055] In the embodiments of the present application, the first aerosol generating substrate includes at least one flavoring agent.

[0056] The flavoring agent is the main source of the taste of puffing and provides users with rich flavors. The components of the flavoring agent include but are not limited to terpenes such as limonene, myrcene, caryophyllene, camphene, pinene, p-cymene, geraniol, pinene, linalool, nerol, nerolidol, fenchol, geraniol, citral, etc. In addition to the above flavoring agents, the first aerosol generating substrate can also include other fragrances and other components such as solvents. The first aerosol generating substrate can also be a mixture of a plurality of terpenes and other fragrance components in a certain proportion. The other components include but are not limited to: esters: ethyl acetate, ethyl butyrate, dimethyl ethyl butyrate, hexyl acetate, gamma-decalactone, methyl cinnamate, benzyl acetate, methyl dihydrojasmonate, pineapple ester, methyl anthranilate, etc.; ketones: ionone, violet ketone, etc.; aldehydes: vanillin, myricitrin, citral, peach aldehyde, cucumber aldehyde, benzaldehyde, etc.; alcohols: benzyl alcohol, eucalyptol, etc.; solvents: propylene glycol, glycerol, ethanol, water, etc.; sweeteners: neotame, sucralose, stevioside, etc.; cooling agents: menthol, WS-23, WS-3, etc.; sour agents: acetic acid, propionic acid, dimethyl butyric acid, malic acid, citric acid, etc.

[0057] The terpene has a viscosity less than or equal to 1000 cp and a boiling point mostly below 300°C, even lower than 100°C. The low-boiling and low-viscosity terpene is atomized separately in the first oil storage bin 10 without odor and cracking, improving the suction taste.

[0058] In the embodiments of the present application, the second aerosol generating substrate at least includes tetrahydrocannabinol (THC) or a combination of tetrahydrocannabinol (THC) and terpene. Further, the second aerosol generating substrate further includes aldehydes and / or esters.

[0059] The tetrahydrocannabinol (THC) has a viscosity greater than or equal to 20,000 cp and a boiling point of 390.4°C. The terpene can be a terpene with a high perception threshold and a high boiling point, such as farnesol, etc.

[0060] Due to the separate storage and atomization of the high-viscosity and high-boiling tetrahydrocannabinol (THC) and the low-viscosity and low-boiling terpene, the tetrahydrocannabinol (THC) can still carry abundant terpene in the later stage of suction, so that the taste consistency is good throughout the suction process.

[0061] In some embodiments, the first atomization area 31 is provided with a low-temperature atomization piece, and the second atomization area 32 is provided with a high-temperature atomization piece. The low-temperature atomization piece and the high-temperature atomization piece can be independently controlled respectively.

[0062] The independent control referred to herein means that the low-temperature atomization piece and the high-temperature atomization piece can be controlled respectively to achieve the required atomization temperature.

[0063] The low-temperature atomization piece and the high-temperature atomization piece are two independent components and can be arranged at intervals to reduce the influence of the difference in atomization temperature therebetween. In other embodiments, the atomization assembly 30 can also be an integral whole, and the atomization temperatures of the first atomization area 31 and the second atomization area 32 can be controlled respectively.

[0064] Further, the low-temperature atomization piece and the high-temperature atomization piece are simultaneously controlled and started in response to the start of the atomizer 100.

[0065] That is, the low-temperature atomization piece and the high-temperature atomization piece can be started simultaneously, and the low-boiling first aerosol generating substrate and the high-boiling second aerosol generating substrate can be atomized respectively at the same time.

[0066] In this way, the first aerosol generated by the atomization of the low-boiling first aerosol generating substrate and the second aerosol generated by the atomization of the high-boiling second aerosol generating substrate can be kept in equal proportion during the entire suction process, further improving the consistency of the suction taste.

[0067] Please refer to Fig. 2 again, in some embodiments, the first liquid storage 10 and the second liquid storage 20 are arranged around the airflow channel 40 and spaced apart from each other. In this way, the circumferential space of the airflow channel 40 can be fully utilized, and the arrangement of the first liquid storage 10 and the second liquid storage 20 is more compact.

[0068] Please refer to Fig. 3, in other embodiments, the first liquid storage 10 and the second liquid storage 20 can also be arranged along the axial direction of the airflow channel 40 and spaced apart from each other. In this way, the corresponding first atomization area 31 and the second atomization area 32 can be separated along the airflow channel 40, so that the two atomization conditions are separated as much as possible, which is more conducive to releasing aerosol under more suitable atomization conditions for different boiling point aerosol generating substrates.

[0069] Further, when the first liquid storage 10 and the second liquid storage 20 are arranged around the airflow channel 40 and spaced apart from each other, the first atomization area 31 and the second atomization area 32 are arranged around the airflow channel 40 and independently of each other.

[0070] When the first liquid storage 10 and the second liquid storage 20 can also be arranged along the axis of the airflow channel 40 and spaced apart from each other, the first atomization area 31 is arranged along the airflow channel 40 and independently of the second atomization area 32.

[0071] In this way, the first atomization area 31 and the second atomization area 32 can be arranged according to the arrangement of the first liquid storage 10 and the second liquid storage 20, which simplifies the overall structure of the atomizer 100 and improves the atomization effect.

[0072] In some embodiments, the low-temperature atomization component of the first atomization area 31 includes at least one of a resistance atomization component, an ultrasonic atomization component, an electrostatic atomization component, a laser atomization component, an infrared atomization component, an electromagnetic atomization component, and a microwave atomization component.

[0073] Among them, resistance atomization is a way of atomization by supplying power to a heating body with a certain resistance to generate heat. Resistance atomization components can include cotton core heating bodies and ceramic heating bodies, etc. The heating element is a heating wire, a heating film, and a mesh heating element (Mesh), etc. Resistance atomization components can adjust the temperature of the heating surface of the heating body by adjusting the resistance of the heating body, the output voltage or output power of the battery, to achieve the best atomization temperature.

[0074] Ultrasonic atomization is a way of atomization that uses ultrasonic waves to turn the medium into aerosol. It can achieve normal temperature atomization and will not damage the first aerosol generating substrate with low boiling point or the first aerosol generating substrate with low boiling point and low viscosity.

[0075] Electrostatic atomization refers to the process of breaking a medium into liquid droplets of a certain particle size under the action of an electric field force, which can also achieve normal temperature atomization.

[0076] The laser atomization component, the infrared atomization component, the electromagnetic atomization component, and the microwave atomization component are atomization components that heat the medium into aerosol by laser, infrared, electromagnetic, and microwave, respectively.

[0077] Through the above atomization components, the optimal low-temperature atomization temperature can be achieved, and the first aerosol generating substrate with low boiling point or the first aerosol generating substrate with low boiling point and low viscosity can be released under more suitable atomization conditions.

[0078] Similarly, the high-temperature atomization component of the second atomization area 32 includes at least one of a resistance atomization component, an ultrasonic atomization component, an electrostatic atomization component, a laser atomization component, an infrared atomization component, an electromagnetic atomization component, and a microwave atomization component. Through the above atomization components, the optimal high-temperature atomization temperature can be achieved, and the second aerosol generating substrate with high boiling point or the second aerosol generating substrate with high boiling point and high viscosity can be released under more suitable atomization conditions.

[0079] Based on the same inventive concept, the application also provides an electronic atomization device 200, which includes the atomizer 100 in any of the above embodiments.

[0080] Specifically, the electronic atomization device 200 further includes a power supply assembly 210 configured to supply power to the atomizer 100.

[0081] The atomization assembly 100 and the electronic atomization device provided by the embodiments of the application have the following beneficial effects:

[0082] By storing the aerosol generating substrates with low boiling point and high boiling point in different liquid storage chambers respectively, the aerosol generating substrates with different boiling points are processed in different chambers, and under this condition, the corresponding atomization areas are set to perform low-temperature and high-temperature atomization respectively, so that the aerosol generating substrates with different boiling points can release aerosol under more suitable atomization conditions. Therefore, during the suction and atomization process, the aerosol generating substrates with low boiling point and the aerosol generating substrates with high boiling point are not consumed at different times, and the aerosol generating substrates with low boiling point are not consumed too quickly. The equal proportion atomization during the suction and atomization process is achieved, the taste before and after suction is consistent, and the suction taste is better.

[0083] The technical features of the above embodiments can be combined in any manner. To make the description concise, not all possible combinations of the technical features in the above embodiments are described, but as long as the combinations of the technical features do not contradict, they should be considered as within the scope of the present disclosure.

[0084] The above-described embodiments are merely illustrative of several embodiments of the present application, which are described in more detail and in a specific manner, but should not be construed as limiting the scope of the patent. It should be noted that, for those of ordinary skill in the art, several modifications and improvements can be made without departing from the inventive concept, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent of the present application should be subject to the appended claims.

Claims

1. An atomizer, comprising: a first reservoir for storing a first aerosol generating substrate having a low boiling point; a second reservoir separated from the first reservoir for storing a second aerosol generating substrate having a high boiling point; an atomization assembly comprising a first atomization zone for low-temperature atomization of the first aerosol generating substrate and a second atomization zone for high-temperature atomization of the second aerosol generating substrate; and an airflow channel communicating the first atomization zone and the second atomization zone. The atomization temperature of the first atomization zone ranges from 40°C to 300°C.

2. The atomizer of claim 1, wherein, The atomization temperature of the second atomization zone is greater than 300°C. The viscosity of the first aerosol generating substrate is lower than the viscosity of the second aerosol generating substrate.

3. The atomizer of claim 1 or 2, wherein, The viscosity of the first aerosol generating substrate is less than or equal to 1000 cp, and the viscosity of the second aerosol generating substrate is greater than or equal to 20,000 cp.

4. The atomizer of claim 3, wherein, The low-temperature atomization member and the high-temperature atomization member are independently controllable.

5. The nebulizer of any one of claims 1 to 4, wherein, The low-temperature atomization member and the high-temperature atomization member are simultaneously controlled in response to activation of the atomizer.

6. The atomizer of claim 5, wherein, The first reservoir and the second reservoir are arranged around the airflow channel and separated from each other; or 7. The nebulizer of any one of claims 1 to 6, wherein, The first reservoir and the second reservoir are arranged along the axial direction of the airflow channel and separated from each other. When the first reservoir and the second reservoir are arranged around the airflow channel and separated from each other, the first atomization zone and the second atomization zone are arranged around the airflow channel and separated from each other; or 8. The atomizer of claim 7, wherein, When the first reservoir and the second reservoir are arranged along the axial direction of the airflow channel and separated from The first atomization zone is provided with a low-temperature atomization member, and the low-temperature atomization member comprises at least one of a resistance atomization member, an ultrasonic atomization member, an electrostatic atomization member, a laser atomization member, an infrared atomization member, an electromagnetic atomization member, and a microwave atomization member.

9. The nebulizer of any one of claims 1 to 8, wherein, The second atomization zone is provided with a high-temperature atomization member, and the high-temperature atomization member comprises at least one of a resistance atomization member, an ultrasonic 10. The nebulizer of any one of claims 1-9, wherein, The first aerosol generating substrate comprises at least one flavoring agent.

11. The nebulizer of any one of claims 1 to 10, wherein, The second aerosol generating substrate comprises at least tetrahydrocannabinol or a combination of tetrahydrocannabinol and terpene.

12. The atomizer of any one of claims 1-11, wherein, An atomizer as claimed in any one of claims 1 to 12.

13. An electronic atomizing device, wherein, ​

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