Heating structure, atomizing core and atomizing device

Abstract

The utility model provides a heating structure, an atomizing core and an atomizing device, the heating structure comprises a first heating piece and a second heating piece which are connected in parallel, a gap is formed between the first heating piece and the second heating piece, the first heating piece and the second heating piece are both spiral, and the first heating piece is wound around one side of the second heating piece. The heating area can be increased, under the condition that the total amount of aerosol is kept unchanged, the temperature of the aerosol is reduced, decomposition of part of components in the to-be-atomized liquid is prevented, and the atomization effect of the to-be-atomized liquid is stabilized.

Description

Technical Field

[0001] The present application belongs to the field of atomization technology, and specifically relates to a heating structure, an atomization core, and an atomization device. Background Art

[0002] Atomizers are increasingly used in modern life, such as medical atomizers, air humidifiers, miniature electronic atomizers, electronic cigarettes, etc. The atomizer contains a liquid to be atomized and an atomizer core, which includes a substrate and a heating element. The heating element heats up when working, thereby atomizing the liquid to be atomized that has been attached to the substrate into an aerosol. However, in order to obtain a larger amount of aerosol, the performance of the liquid to be atomized may be affected. Utility Model Content

[0003] In view of this, the first aspect of the present application provides a heating structure, which includes a first heating element and a second heating element connected in parallel, with a gap between the first heating element and the second heating element, the first heating element and the second heating element are both spiral-shaped, and the first heating element is coiled on one side of the second heating element.

[0004] The heating structure provided in the first aspect of the present application is achieved by replacing one heating element in the related art with two parallel heating elements: a first heating element and a second heating element, and a gap is set between the first heating element and the second heating element. In this way, when the amount of aerosol to be generated is the same, for example, a power of 10W is required in the related art, more aerosol will be generated at this time, but when the high-temperature aerosol passes through the air guide channel of the air guide, the heat will be transferred to the liquid to be atomized in the liquid storage tank through the air guide, thereby decomposing some components in the liquid to be atomized, thereby affecting the atomization performance of the liquid to be atomized.

[0005] However, the present application uses two heating elements, which can increase the effective heating area. Therefore, each heating element only needs about half the power (about 5W) in the related art, and each heating element can produce about half the amount of aerosol in the related art, so that the total amount of aerosol remains unchanged. On this basis, the reduction in power reduces the temperature of the aerosol generated by each heating element. Therefore, the heat transferred to the liquid to be atomized through the air guide when the aerosol with a lower temperature passes through the air guide channel is also reduced, preventing the decomposition of some components in the liquid to be atomized and stabilizing the atomization performance of the liquid to be atomized.

[0006] In addition, the present application also makes the first heating element and the second heating element both spiral, and the first heating element is coiled on one side of the second heating element. When the first heating element and the second heating element are subsequently arranged on the base, the amount of the first heating element and the second heating element can be increased, thereby further increasing the heating area and improving the atomization effect.

[0007] Wherein, along the axial direction or radial direction of the second heat-generating element, the first heat-generating element is coiled around one side of the second heat-generating element.

[0008] Wherein, the gap between the first heating element and the second heating element is 0.2mm-0.3mm.

[0009] Among them, the first heating element includes a first end and a second end arranged opposite to each other, the second heating element includes a third end and a fourth end arranged opposite to each other, the first end and the third end are located on the same side, and the second end and the fourth end are located on the same side; the heating structure also includes a first electrode pin and a second electrode pin, the first electrode pin connects the first end and the third end, and the second electrode pin connects the second end and the fourth end.

[0010] Among them, the first heating element includes a first end and a second end arranged opposite to each other, the second heating element includes a third end and a fourth end arranged opposite to each other, the first end and the third end are located on the same side, and the second end and the fourth end are located on the same side; the first end and the third end are connected to each other and the connection constitutes a first electrode pin, and the second end and the fourth end are connected to each other and the connection constitutes a second electrode pin.

[0011] A second aspect of the present application provides an atomizer core, the atomizer core comprising a substrate and a heating structure as provided in the first aspect of the present application, wherein the heating structure is arranged on the substrate.

[0012] The atomizer core provided in the second aspect of the present application can increase the heating area by adopting the heating structure provided in the first aspect of the present application, reduce the temperature of the aerosol while keeping the total amount of the aerosol unchanged, prevent the decomposition of some components in the liquid to be atomized, and stabilize the atomization effect of the liquid to be atomized.

[0013] Part of the heating structure is embedded in the substrate, and a first electrode pin and a second electrode pin of the heating structure extend out of the substrate.

[0014] The first electrode pin and the second electrode pin are bent in the same direction relative to the substrate, so that the extension direction of the first electrode pin is the same as the extension direction of the second electrode pin and the axial direction of the substrate.

[0015] The substrate includes a circular ring-shaped ceramic substrate and a circular ring-shaped cotton substrate. The cotton substrate is arranged on the outer peripheral side of the ceramic substrate, and a portion of the heating structure is embedded in the ceramic substrate.

[0016] A third aspect of the present application provides an atomization device, which includes a power supply and an atomizer. The atomizer includes an atomization core provided in the second aspect of the present application, and the power supply is electrically connected to a heating structure of the atomization core.

[0017] The atomization device provided in the third aspect of the present application, by adopting the atomization core provided in the second aspect of the present application, can increase the heating area, reduce the temperature of the aerosol while keeping the total amount of the aerosol unchanged, prevent the decomposition of some components in the liquid to be atomized, and stabilize the atomization effect of the liquid to be atomized. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the implementation modes of the present application, the drawings required for use in the implementation modes of the present application will be described below.

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the heating structure in one embodiment of the present application.

[0020] Figure 2 for Figure 1 A front view of the heat generating structure is shown.

[0021] Figure 3 for Figure 2 A partial enlarged schematic diagram of the heating structure shown.

[0022] Figure 4 This is a front view of a heating structure in another embodiment of the present application.

[0023] Figure 5 This is a front view of the atomizer core in one embodiment of the present application.

[0024] Figure 6 for Figure 5 An exploded view of the atomizer core is shown.

[0025] Figure 7 This is a front view of the atomizer core in another embodiment of the present application.

[0026] Figure 8 This is a top view of the atomizer core in one embodiment of the present application.

[0027] Fig. 9 It is a schematic diagram of the three-dimensional structure of an atomization device in one embodiment of the present application.

[0028] Fig.10 for Fig. 9 An exploded view of the atomization device is shown.

[0029] Description of labels:

[0030] Heating structure-1, substrate-2, atomizing core-3, atomizing device-4, first heating element-10, first end-11, second end-12, second heating element-20, third end-21, fourth end-22, first electrode pin-30, second electrode pin-40, ceramic substrate-51, cotton substrate-52, atomizing channel-53, liquid storage element-61, suction nozzle-62, air guide element-63, bracket-64, power supply-65, housing-66, controller-67, pneumatic sensor-68. DETAILED DESCRIPTION

[0031] The following are preferred implementations of the present application. It should be noted that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present application, and these improvements and modifications are also considered to be within the scope of protection of the present application.

[0032] In view of this, in order to solve the above problems, this application provides a heating structure, please refer to Figure 1-Figure 3 , Figure 1 It is a schematic diagram of the three-dimensional structure of the heating structure in one embodiment of the present application. Figure 2 for Figure 1 A front view of the heat generating structure is shown.

[0033] Figure 3 for Figure 2 The heat generating structure 1 provided in this embodiment includes a first heat generating element 10 and a second heat generating element 20 connected in parallel, with a gap between the first heat generating element 10 and the second heat generating element 20, the first heat generating element 10 and the second heat generating element 20 are both spiral-shaped, and the first heat generating element 10 is coiled on one side of the second heat generating element 20.

[0034] The heating structure 1 is one of the important components in the atomizer 4, and is mainly used to generate heat during operation so as to atomize the liquid to be atomized attached to the substrate 2 into an aerosol, which is finally transferred to the outside of the atomizer 4 to be inhaled by the user. The atomizer 4 provided in this embodiment is mainly used in the fields of medical treatment, furniture, electronic cigarettes, etc. to atomize the liquid to be atomized into an aerosol for users to use or inhale. This application is only schematically illustrated by the application of the atomizer 4 in the field of electronic cigarettes. At this time, the liquid to be atomized can also be referred to as smoke oil, and the smoke oil includes but is not limited to low-concentration smoke oil and high-concentration smoke oil. Optionally, highly concentrated smoke oils include but are not limited to Rosin, Resin, D9, D8, THC, THH, CBD, etc.

[0035] The heating structure 1 is composed of two heating elements: a first heating element 10 and a second heating element 20. The materials of the first heating element 10 and the second heating element 20 can be the same or different, but both can generate heat when powered. The first heating element 10 and the second heating element 20 are arranged in parallel so that the first heating element 10 and the second heating element 20 can work at the same time. The total power of the heating structure 1 is the sum of the power of the first heating element 10 and the power of the second heating element 20. The gap between the first heating element 10 and the second heating element 20 is set (such as Figure 3 As shown), a short circuit between the first heating element 10 and the second heating element 20 is avoided.

[0036] When the amount of aerosol to be generated is consistent, for example, a power of 10W is required in the related technology, more aerosol will be generated at this time, but when the high-temperature aerosol passes through the air guide channel of the air guide member 63, the heat will be transferred to the liquid to be atomized in the liquid storage tank through the air guide member 63, thereby decomposing some components in the liquid to be atomized, thereby affecting the atomization performance of the liquid to be atomized.

[0037] For example, when the liquid to be atomized is Rosin or Resin, it contains a catalyst TERPEAN with an atomizing effect. This component can make the liquid to be atomized highly reducible and have a good atomizing effect. However, TERPEAN is not resistant to high temperatures. Therefore, when the power is high, although the amount of aerosol generated is large, the high temperature will cause TERPEAN to decompose, thereby reducing the atomizing effect.

[0038] However, this embodiment uses two heating elements, which can increase the effective heating area. Therefore, each heating element only needs about half the power (about 5W) in the related art, and each heating element can produce about half the amount of aerosol in the related art, so that the total amount of aerosol remains unchanged. On this basis, the reduction in power reduces the temperature of the aerosol generated by atomization of each heating element, so the heat of the lower temperature aerosol transferred to the liquid to be atomized through the air guide 63 when passing through the air guide channel is also reduced, preventing the decomposition of some components (TERPEAN) in the liquid to be atomized and stabilizing the atomization effect of the liquid to be atomized.

[0039] In addition, in this embodiment, the first heating element 10 and the second heating element 20 are both spiral-shaped. In other words, the first heating element 10 and the second heating element 20 are similar to spiral springs, which spiral in circles. And the first heating element 10 is coiled on one side of the second heating element 20. In this way, more first heating elements 10 and second heating elements 20 can be arranged when the first heating element 10 and the second heating element 20 are arranged on the base 2, thereby further increasing the heating area and improving the atomization effect.

[0040] In this embodiment, along the axial direction or radial direction of the second heat-generating element 20 , the first heat-generating element 10 is coiled on one side of the second heat-generating element 20 .

[0041] For the arrangement of the first heating element 10 and the second heating element 20, this embodiment provides two specific embodiments. In one embodiment, along the axial direction of the second heating element 20, the first heating element 10 is coiled on one side of the second heating element 20. In another embodiment, along the radial direction of the second heating element 20, the first heating element 10 is coiled on one side of the second heating element 20. This embodiment is only schematically described by the first heating element 10 being coiled on one side of the second heating element 20 along the axial direction of the second heating element 20. Among them, the axial direction of the second heating element 20 mentioned in this embodiment can be understood as the length direction of the spiral second heating element 20, and the radial direction of the second heating element 20 mentioned in this embodiment can be understood as the width direction or thickness direction of the spiral second heating element 20.

[0042] Whether along the axial direction or the radial direction, the first heating element 10 and the second heating element 20 can be closely arranged, so that more first heating elements 10 and second heating elements 20 can be further arranged on the substrate 2 to further improve the atomization effect.

[0043] In this embodiment, the gap between the first heating element 10 and the second heating element 20 (eg Figure 3 L in the figure) is 0.2mm-0.3mm. If the gap between the first heating element 10 and the second heating element 20 is too small, for example, less than 0.2mm, then when the heating structure 1 is combined with the substrate 2, it is easy for the first heating element 10 to contact with the second heating element 20, thereby causing a short circuit. If the gap between the first heating element 10 and the second heating element 20 is too large, for example, greater than 0.3mm, the amount of the first heating element 10 and the second heating element 20 disposed on the substrate 2 will be reduced, thereby reducing the atomization effect. In this embodiment, by making the gap between the first heating element 10 and the second heating element 20 0.2mm-0.3mm, the atomization effect can be ensured and the short circuit between the first heating element 10 and the second heating element 20 can be avoided.

[0044] Optionally, the gap between the first heating element 10 and the second heating element 20 may be 0.2 mm, 0.21 mm, 0.22 mm, 0.23 mm, 0.24 mm, 0.25 mm, 0.26 mm, 0.27 mm, 0.28 mm, 0.29 mm, or 0.3 mm.

[0045] Please refer again Figure 1-Figure 2In this embodiment, the first heating element 10 includes a first end 11 and a second end 12 that are opposite to each other, the second heating element 20 includes a third end 21 and a fourth end 22 that are opposite to each other, the first end 11 and the third end 21 are located on the same side, and the second end 12 and the fourth end 22 are located on the same side; the heating structure 1 also includes a first electrode pin 30 and a second electrode pin 40, the first electrode pin 30 connects the first end 11 and the third end 21, and the second electrode pin 40 connects the second end 12 and the fourth end 22.

[0046] The first heating element 10 and the second heating element 20 each include two oppositely disposed ends, wherein the first end 11 and the third end 21 are both located on one side of the first heating element 10 and the second heating element 20, and the second end 12 and the fourth end 22 are both located on the other side of the first heating element 10 and the second heating element 20. This embodiment provides two specific embodiments of parallel connection schemes. In one embodiment, a first electrode pin 30 and a second electrode pin 40 may be additionally provided, and the first electrode pin 30 and the second electrode pin 40 are separate wires. In this embodiment, the first electrode pin 30 may be connected to the first end 11 and the third end 21, and the second electrode pin 40 may be connected to the second end 12 and the fourth end 22, which may simplify the structure and facilitate subsequent electrical connection of the electrode pins with a power source or a controller.

[0047] Please refer to Figure 4 , Figure 4 This is a front view of a heating structure in another embodiment of the present application. In this embodiment, the first heating element 10 includes a first end 11 and a second end 12 that are arranged opposite to each other, and the second heating element 20 includes a third end 21 and a fourth end 22 that are arranged opposite to each other, the first end 11 and the third end 21 are located on the same side, and the second end 12 and the fourth end 22 are located on the same side; the first end 11 and the third end 21 are connected to each other and the connection constitutes a first electrode pin 30, and the second end 12 and the fourth end 22 are connected to each other and the connection constitutes a second electrode pin 40.

[0048] In another embodiment, the first end 11 and the third end 21 can be directly connected together, and the connection can form the first electrode pin 30, and the length of the connection is the length of the first electrode pin 30. Similarly, the second end 12 and the fourth end 22 can be connected together, and the connection can form the second electrode pin 40, and the length of the connection is the length of the second electrode pin 40. This embodiment can simplify the structure, and only the first heating element 10 and the second heating element 20 can be used to form the heating structure 1. This embodiment is only schematically described by adding the first electrode pin 30 and the second electrode pin 40.

[0049] Please refer to Figure 5-Figure 6 , Figure 5This is a front view of the atomizer core in one embodiment of the present application. Figure 6 for Figure 5 The present embodiment further provides an atomizer core 3 , the atomizer core 3 comprising a substrate 2 and a heating structure 1 as provided in the above embodiment of the present application, the heating structure 1 being arranged on the substrate 2 .

[0050] The atomizer core 3 is composed of a base 2 and a heating structure 1. The base 2 is used to absorb the liquid to be atomized, and the liquid to be atomized can be transmitted in the body and transmitted to the heating structure 1. When the heating structure 1 is working, the heating structure 1 heats up and atomizes the liquid to be atomized into an aerosol for the user to inhale. The atomizer core 3 provided in this embodiment can increase the heating area by adopting the heating structure 1 provided in the above embodiment of the present application, reduce the temperature of the aerosol while keeping the total amount of the aerosol unchanged, prevent the decomposition of some components in the liquid to be atomized, and stabilize the atomization effect of the liquid to be atomized.

[0051] In this embodiment, a portion of the heating structure 1 is embedded in the base 2 , and the first electrode pin 30 and the second electrode pin 40 of the heating structure 1 extend out of the base 2 .

[0052] In this embodiment, a part of the heating structure 1 can be embedded in the substrate 2, but the first electrode pin 30 and the second electrode pin 40 of the heating structure 1 extend out of the substrate 2 to facilitate the subsequent electrical connection of the first electrode pin 30 and the second electrode pin 40. Optionally, when an embodiment of additionally adding the first electrode pin 30 and the second electrode pin 40 is selected, the first heating element 10 and the second heating element 20 are embedded in the substrate 2, and the user cannot see the first heating element 10 and the second heating element 20 from the appearance, but can only see the first electrode pin 30 and the second electrode pin 40.

[0053] Please refer to Figure 7 , Figure 7 This is a front view of the atomizer core in another embodiment of the present application. In this embodiment, the first electrode pin 30 and the second electrode pin 40 are bent in the same direction relative to the base 2, so that the extension direction of the first electrode pin 30 is the same as the extension direction of the second electrode pin 40 and the axial direction of the base 2.

[0054] The first electrode pin 30 and the second electrode pin 40 extend in the radial direction of the substrate 2. In this embodiment, the first electrode pin 30 and the second electrode pin 40 can be bent in the same direction relative to the substrate 2. For example, the first electrode pin 30 and the second electrode pin 40 are both bent downward, so that the first electrode pin 30 and the second electrode pin 40 are both extended downward, parallel to the axial direction of the substrate 2, so as to facilitate the subsequent electrical connection of the first electrode pin 30 and the second electrode pin 40. The axial direction of the substrate 2 mentioned in this embodiment can be understood as the length direction of the substrate 2, and the radial direction of the substrate 2 mentioned in this embodiment can be understood as the width direction or thickness direction of the substrate 2.

[0055] Please refer to Figure 8 , Figure 8 This is a top view of the atomizer core in one embodiment of the present application. In this embodiment, the base 2 includes a circular ceramic base 51 and a circular cotton base 52, the cotton base 52 is arranged on the outer peripheral side of the ceramic base 51, and a part of the heating structure 1 is embedded in the ceramic base 51.

[0056] The base 2 is composed of a ceramic base 51 and a cotton base 52, both of which are in annular shape. The cotton base 52 is arranged on the outer peripheral side of the ceramic base 51, and part of the heating structure 1 is embedded in the ceramic base 51. The cotton base 52 has the functions of oil conduction and oil locking. The cotton base 52 transfers the liquid to be atomized to the ceramic base 51, and the liquid to be atomized can enter the interior of the ceramic base 51 and be transferred to the internal heating structure 1 in the ceramic base 51, so as to be heated and atomized into aerosol by the heating structure 1, thereby further improving the oil conduction effect and the atomization effect.

[0057] Optionally, the ceramic substrate 51 may be arranged to form an atomization channel 53, and the aerosol may enter the atomization channel 53 and then be transferred to the outside of the atomization device through other channels.

[0058] Please refer to Figure 9-10 , Fig. 9 It is a schematic diagram of the three-dimensional structure of an atomization device in one embodiment of the present application. Fig.10 for Fig. 9 The present embodiment also provides an atomizing device 4, the atomizing device 4 comprises a power source 65 and an atomizer, the atomizer comprises an atomizing core 3 as provided in the above embodiment of the present application, the power source 65 is electrically connected to the heating structure 1 of the atomizing core 3.

[0059] The atomizer 4 is composed of a power supply 65 and an atomizer. The atomizer includes the atomizer core 3, a liquid storage member 61, a nozzle 62, an air guide member 63, a bracket 64 and other structures mentioned above. A shell 66 may be provided outside the power supply 65, and a controller 67, a pneumatic sensor 68 and other components may be provided inside the shell 66, thereby forming a complete atomizer device 4. The power supply 65 is used to provide energy, and the controller 67 is used to perform various controls on the heating structure 1 of the atomizer core 3 in the atomizer to achieve different atomization effects.

[0060] The atomization device 4 provided in this embodiment can increase the heating area by adopting the atomization core 3 provided in the above-mentioned embodiment of the present application, reduce the temperature of the aerosol while keeping the total amount of the aerosol unchanged, prevent the decomposition of some components in the liquid to be atomized, and stabilize the atomization effect of the liquid to be atomized.

[0061] In the description of the present application, it is necessary to understand that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0062] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions.

[0063] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be connected, detachably connected, or integrated. It can be mechanically connected or electrically connected. It can be directly connected or indirectly connected through an intermediate medium, and it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0064] The above describes the contents provided by the implementation methods of the present application in detail, and describes and illustrates the principles and implementation methods of the present application. These descriptions are only used to help understand the method and its core ideas of the present application. However, the contents of this specification should not be construed as limiting the present application, and those skilled in the art may make various changes and modifications to the present application without departing from the spirit and scope of the present application. These modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents.

Claims

1. A heating structure, characterized in that: The heating structure includes a first heating element and a second heating element connected in parallel, a gap is provided between the first heating element and the second heating element, the first heating element and the second heating element are both spiral-shaped, and the first heating element is coiled on one side of the second heating element.

2. The heating structure according to claim 1, characterized in that: Along the axial direction or radial direction of the second heat-generating element, the first heat-generating element is coiled around one side of the second heat-generating element.

3. The heating structure according to claim 1, characterized in that: The gap between the first heating element and the second heating element is 0.2 mm-0.3 mm.

4. The heating structure according to claim 1, characterized in that: The first heating element includes a first end and a second end that are oppositely arranged, the second heating element includes a third end and a fourth end that are oppositely arranged, the first end and the third end are located on the same side, and the second end and the fourth end are located on the same side; the heating structure also includes a first electrode pin and a second electrode pin, the first electrode pin connects the first end and the third end, and the second electrode pin connects the second end and the fourth end.

5. The heating structure according to claim 1, characterized in that: The first heating element includes a first end and a second end that are arranged opposite to each other, and the second heating element includes a third end and a fourth end that are arranged opposite to each other, the first end and the third end are located on the same side, and the second end and the fourth end are located on the same side; the first end and the third end are connected to each other and the connection constitutes a first electrode pin, and the second end and the fourth end are connected to each other and the connection constitutes a second electrode pin.

6. An atomizer core, characterized in that: The atomizer core includes a substrate and a heating structure according to any one of claims 1 to 5, and the heating structure is arranged on the substrate.

7. The atomizer core according to claim 6, characterized in that: Part of the heating structure is embedded in the substrate, and a first electrode pin and a second electrode pin of the heating structure extend out of the substrate.

8. The atomizer core according to claim 7, characterized in that: The first electrode pin and the second electrode pin are bent in the same direction relative to the substrate, so that the extending direction of the first electrode pin is the same as the extending direction of the second electrode pin and the axial direction of the substrate.

9. The atomizer core according to claim 6, characterized in that: The substrate comprises a circular ring-shaped ceramic substrate and a circular ring-shaped cotton substrate. The cotton substrate is arranged on the outer peripheral side of the ceramic substrate, and a part of the heating structure is embedded in the ceramic substrate.

10. An atomizing device, characterized in that: The atomization device includes a power supply and an atomizer, the atomizer includes the atomization core according to any one of claims 6 to 9, and the power supply is electrically connected to the heating structure of the atomization core.

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