Atomizing device

Abstract

The present application discloses an atomization device, which comprises a first part (a first outer surface) and a second part (a second outer surface) that can be connected to form a complete appearance of the atomization device. The first part is used to accommodate part components of the atomization device, such as an atomizer, a power supply, an atomization assembly and a liquid supply device. The atomizer and the liquid supply device are connected by a liquid guide to form a liquid conduction. The second part is used to accommodate part of the first part or other components exposed to the first part. When the liquid supply device is removed from the atomization device, the liquid guide can be closed by a sealing sleeve. The first part can still be used normally, and the atomization device will not cause a shape loss in appearance due to the lack of the liquid supply device after the first part and the second part are combined.

Description

Technical Field

[0001] This utility model relates to the field of electronic atomization technology, and in particular to an atomization device. Background Technology

[0002] In existing technologies, to meet users' demands for e-liquid volume, a detachable dispenser is added to traditional atomizers with a liquid reservoir, increasing the e-liquid capacity of the reservoir. However, the dispenser is typically considered part of the atomizer's overall appearance; its absence not only detracts from the device's aesthetics but also leaves the reservoir continuously exposed to the outside atmosphere. This allows the e-liquid to evaporate or oxidize and deteriorate upon contact with air, negatively impacting the user experience. Utility Model Content

[0003] The main purpose of this invention is to provide an atomizing device that can maintain the integrity of the atomizing device's appearance and keep the liquid storage chamber closed after the liquid supply component is disassembled.

[0004] To achieve the above objectives, this application provides an atomizing device, which includes a detachably connected first part, a second part, and a liquid feeder, wherein...

[0005] The first part includes a first housing, a liquid guiding component, and a sealing sleeve; the first housing is provided with a liquid storage chamber and an atomizing chamber, the liquid storage chamber has an inlet side and an outlet side, the outlet side is in fluid communication with the atomizing chamber, the liquid guiding component has a first end and a second end in fluid communication, the first end is in fluid communication with the inlet side, the second end is exposed outside the first housing, and the sealing sleeve is detachably connected to the second end to close or open the second end.

[0006] The second part includes a second housing having a containment chamber, the second housing being detachably connected to the first housing;

[0007] A liquid dispenser includes an internally defined third housing for storing liquid, the third housing being detachably connected to the first housing;

[0008] When the third housing is not connected to the first housing and the sealing sleeve is connected to the second end, the sealing sleeve is housed in the housing and the second end is sealed.

[0009] After the sealing sleeve is separated from the second end and the third housing is connected to the first housing, the liquid supply device is encapsulated in the containment chamber and is in fluid communication with the liquid storage chamber through the liquid guide.

[0010] In some embodiments, the first housing is provided with a first air passage communicating with the gas in the atomizing chamber, and the second housing is provided with a second air passage communicating with the outside atmosphere. When the first housing and the second housing are connected, the first air passage and the second air passage are in gas communication.

[0011] In some embodiments, when the first housing is connected to the second housing, at least a portion of the opposing surfaces between the first housing and the second housing are spaced apart to form the second air passage.

[0012] In some embodiments, the first air duct has a first air inlet exposed on the first housing, and the second housing has a second air inlet that connects the outside atmosphere with the containment chamber. When the first housing and the second housing are connected, the containment chamber is connected to the first air duct through the first air inlet.

[0013] In some embodiments, the first part further includes an atomizing core and a power source. The atomizing core is disposed within the atomizing chamber, and the power source includes a fourth housing connected to the first housing and a battery encapsulated within the fourth housing. The battery is electrically connected to the atomizing core.

[0014] In some embodiments, the first housing is provided with a first air passage communicating with the gas in the atomizing chamber. When the first housing is connected to the fourth housing, at least a portion of the opposing surfaces between the second housing and the fourth housing are spaced apart to form a third air passage communicating with the external atmosphere. The third air passage is connected to the first air passage.

[0015] In some embodiments, the first part further includes a mouthpiece portion, which is integrally formed with the first housing and has an air channel that communicates with the gas in the atomizing chamber.

[0016] In some embodiments, the second housing is provided with a partition that divides the containment chamber into a power supply chamber and a liquid supply chamber. When the first housing is connected to the second housing, the power supply chamber and the liquid supply chamber are isolated.

[0017] On the other hand, this application provides an atomizing device, the atomizing device comprising:

[0018] The first outer surface of the atomizing device is configured to constitute part of the appearance (shape) of the atomizing device;

[0019] The second outer surface of the atomizing device, together with the first outer surface, constitutes the complete appearance (shape) of the atomizing device, and the second outer surface surrounds the receiving chamber that forms the receiving part of the first outer surface;

[0020] A power supply, including a power supply housing and a battery disposed within the power supply housing;

[0021] Atomizer, including atomizer housing, liquid guiding component, sealing sleeve, and liquid storage chamber and atomizing component disposed within the atomizer housing;

[0022] A liquid dispenser has a liquid dispenser housing and a liquid dispenser cavity defined within the liquid dispenser housing; when the sealing sleeve is separated from the liquid guide, the liquid dispenser housing is detachably connected to the second end of the liquid guide, and after connection, the liquid dispenser cavity and the liquid storage cavity are in fluid communication through the liquid guide;

[0023] The atomizing device has a first usage state and a second usage state.

[0024] In the first use state:

[0025] The atomizer, liquid guide, sealing sleeve, and power supply are independent first parts of the atomizing device, while the liquid supply unit is an independent second part, separate from the appearance of the atomizing device formed by the first and second surfaces. The first end of the liquid guide is in communication with the liquid inlet side, and the second end of the liquid guide is exposed outside the atomizer housing. The sealing sleeve is fitted onto the second end and closes the second end. The receiving chamber simultaneously houses at least a portion of the liquid supply housing, the atomizer housing, the liquid guide, and the power supply housing. The receiving chamber is connected to at least one of the atomizer housing and the power supply housing, and after connection, the second outer surface is connected or joined to the first outer surface to form the appearance (shape) of the atomizing device.

[0026] Alternatively, after the containment chamber is connected to at least one of the atomizer housing and the power supply housing, the second outer surface, the atomizer housing, and the power supply housing together constitute the complete outer surface of the atomizing device;

[0027] In the second usage state:

[0028] The sealing sleeve is separated from the liquid guide and placed independently outside the appearance of the atomizing device. The liquid supply unit is connected to the atomizer. The first end of the liquid guide is connected to the liquid storage chamber, and the second end of the liquid guide extends into the liquid supply chamber to connect the liquid supply chamber and the liquid storage chamber. The receiving chamber simultaneously houses at least a portion of the liquid supply shell, the atomizer shell, the liquid guide, and the power supply shell. The receiving chamber is connected to at least one of the atomizer shell and the power supply shell, and after connection, the second outer surface is connected or joined to the first outer surface to form the appearance (shape) of the atomizing device.

[0029] Compared with the prior art, this utility model has obvious advantages and beneficial effects: the atomizing device includes a first part (first outer surface) and a second part (second outer surface) that can be connected to form a complete atomizing device appearance. The first part is used to house some components of the atomizing device, such as a liquid reservoir, power supply, atomizing components and a liquid supply device. The second part is used to house part of the first part or some other components exposed on the first part. When the liquid supply device is removed from the atomizing device, the first part can still be used normally, and the atomizing device will not have any shape loss due to the lack of a liquid supply device. Attached Figure Description

[0030] Figure 1 A schematic diagram of the overall structure of the atomizing device from a first-view perspective in the embodiments provided in this application;

[0031] Figure 2 A schematic diagram of the overall structure of the atomizing device from a second perspective in the embodiments provided in this application;

[0032] Figure 3 This is an exploded view of the atomizing device in the embodiments provided in this application;

[0033] Figure 4 An exploded view of the structure of the first and second parts of the atomizing device in the embodiments provided in this application;

[0034] Figure 5 This is an exploded cross-sectional view of the atomizing device in the embodiments provided in this application.

[0035] Figure 6 A schematic diagram of the assembly structure of the atomizing device in the first use state after the liquid feeder is removed and the sealing sleeve closes the liquid guide in the embodiment provided in this application.

[0036] Figure 7 A schematic diagram of the structure of the atomizing device in the second use state after the sealing sleeve is removed and the liquid supply device and the atomizer are connected through the liquid guide.

[0037] Figure 8 This is a cross-sectional schematic diagram of the atomizing device in the second use state in the embodiments provided in this application.

[0038] Explanation of icon numbers:

[0039] 1-Atomizing equipment;

[0040] 10-First part; 101-Atomizer housing; 102-Liquid reservoir; 1021-Liquid inlet side; 1022-Liquid outlet side; 103-Liquid guide; 1030-Opening; 104-Atomizing chamber; 105-Atomizing core; 106-Sealing sleeve; 107-First air passage; 108-Mouthpiece part; 1080-Air passage; 109-Capillary structure;

[0041] 20 - Part Two; 200 - Containment Chamber; 201 - Liquid Supply Chamber; 202 - Power Supply Chamber; 203 - Bulkhead;

[0042] 30-Liquid dispenser; 300-Liquid supply chamber; 31-Bottle opening; 40-Power supply. Detailed Implementation

[0043] To make the above-mentioned objects, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below. 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 herein is for the purpose of describing particular embodiments only and is not intended to be limiting of this application. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0044] In the description of this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0045] This application provides an atomizing device having multiple detachably connected components, wherein two or more components are connected to form a first usage state of the atomizing device. If a component in the first usage state is replaced, the atomizing device switches from the first usage state to a second usage state. It is understood that the switching of the atomizing device's usage state does not result in any loss of the atomizing device's appearance.

[0046] Specifically, such as Figure 1-8As shown, the components of the atomizing device 1 include a power supply 40, an atomizer, a liquid guide 103, a sealing sleeve 106, a liquid feeder 30, and a housing. The power supply 40 provides the electrical energy required for the atomizer to atomize the liquid. The atomizer has a liquid storage chamber 102 for storing liquid. The liquid guide 103 guides liquid from the liquid feeder 30 to replenish the liquid storage chamber 102. The sealing sleeve 106 closes the liquid inlet on the liquid guide 103 when it is not necessary to replenish liquid from the liquid feeder 30.

[0047] The first part 10 and the second part 20 are detachably connected, for example, by means of plugging, snapping, magnetic attraction, etc. The power supply 40, atomizer, liquid guide 103, and sealing sleeve 106 can be combined to form the first part 10, and the container with containment function can serve as the second part 20 of the atomizing device 1. It is understood that the detachable design of the first part 10 and the second part 20 allows the outer casing of the atomizing device 1 to also be configured as a detachably connected first and second housing.

[0048] For example, refer to Figure 6 As shown, the atomizing device 1 includes a detachably connected first part and a second part. The first part is composed of a power supply 40, an atomizer, a liquid guide 103, and a sealing sleeve 106 connected and combined, and has a first housing that constitutes the appearance of the atomizing device 1. The second part is composed of a container with a receiving function, and the container has a second housing that constitutes the appearance of the atomizing device 1. After the first part 10 and the second part 20 are connected, the atomizing device 1 is in a first use state, and the liquid dispenser 30 shown by the dashed line is independent of the atomizing device 1. When in use, the atomizing device 1 consumes the e-liquid stored in the atomizer.

[0049] refer to Figure 7 , Figure 8 As shown, the sealing sleeve 106, indicated by the dashed line, is independent of the atomizing device 1. The power supply 40, atomizer, liquid guide 103, liquid supply device 30, and container are connected to form the first part 10. The container with containment function can serve as the second part 20 of the atomizing device 1. After the first part 10 and the second part 20 are connected, the atomizing device 1 is in its second use state, and the liquid supply device 30 replenishes the atomizer with e-liquid.

[0050] In some embodiments, the first housing and the second housing engage with each other. For example, the atomizer housing 101 has a protruding latch, and the inner wall of the receiving chamber 200 has a slot. After the atomizer housing 101 is partially inserted into the receiving chamber 200, the latch engages with the slot.

[0051] In some embodiments, at least a portion of the power supply 40, atomizer, liquid guide 103, sealing sleeve 106, and liquid feeder 30 are combined to form an assembly, the surface of which can serve as a first housing of the atomizing device 1, and the second housing is a container with containment capabilities.

[0052] For example, refer to Figure 3 , Figure 4 As shown, the power supply 40, atomizer, and liquid guide 103 can be connected to the sealing sleeve 106 or the liquid supply device 30 to form a first part 10. The outer surface of the first part 10 serves as the first housing of the atomizing device 1. Another container with a receiving chamber 200 serves as the second part 20 (second housing), and the surface of the container serves as part of the surface of the atomizing device 1. The assembly formed by connecting the first part 10 and the second part 20 constitutes the atomizing device 1.

[0053] When the power supply 40, atomizer, liquid guide 103, sealing sleeve 106 and container are connected, the atomizing device 1 is in its first operating state, and the e-liquid consumed by the atomizing device 1 during atomization is stored by the atomizer.

[0054] When the power supply 40, atomizer, liquid guide 103, liquid supply device 30 and container are connected, the atomizing device 1 is in its second operating state, and the liquid supply device 30 replenishes the atomizer with e-liquid.

[0055] See Figure 5 As shown, the atomizer includes an atomizer housing 101 and an atomizing component. The atomizer housing 101 has a liquid storage chamber 102 for storing liquid. The liquid storage chamber 102 has an inlet side 1021 and an outlet side 1022. The atomizing component is installed inside the atomizer housing 101 and is in liquid communication with the outlet side 1022 of the liquid storage chamber 102.

[0056] For example, refer to Figure 1 As shown in Figures 1 to 4, a portion of the surface of the atomizer housing 101 can be considered part of the surface of the atomizing device 1, meaning that the atomizer housing 101 can be considered part of the visible appearance of the atomizing device 1.

[0057] The liquid guide 103 is mounted on the atomizer housing 101 and is at least partially exposed outside the atomizer housing 101. For example, as shown... Figure 5 As shown, the liquid guiding component 103 is a tube with a liquid guiding function. One end of the tube extends into the liquid storage chamber 102 and communicates with the liquid storage chamber 102, while the other end of the tube protrudes outside the atomizer housing 101 (liquid storage chamber 102). The tube has multiple openings 1030 that communicate with the internal pipes of the tube. Some openings 1030 are located in the liquid storage chamber 102 as the output end of the liquid guiding component 103, while some openings 1030 are located outside the liquid storage chamber 102 as the input end of the liquid guiding component 103.

[0058] When the liquid guiding component 103 is a hollow tube structure, the liquid guiding speed is too fast, which can easily generate air bubbles during the liquid flow between the supply chamber 300 and the storage chamber 102. For example... Figure 5As shown, the flow channel of the liquid guide 103 is provided with a capillary structure 109, through which the liquid is slowly transferred from the liquid supply chamber 300 to the liquid storage chamber 102. The capillary structure 109 can be cotton or a ceramic body with capillary micropores.

[0059] Users of the atomizing device 1 may choose to connect the sealing sleeve 106 to the liquid guide 103 or the liquid feeder 30 to the liquid guide 103.

[0060] The sealing sleeve 106 is made of flexible silicone or rubber material. The sealing sleeve 106 is fitted onto the liquid guiding member 103 to seal its input end. The sealing sleeve 106 can also be made of rigid material, but when the sealing sleeve 106 is fitted onto the liquid guiding member 103, a sealing ring made of elastic material is provided between the sealing sleeve 106 and the liquid guiding member 103 to seal the contact point between the sealing sleeve 106 and the liquid guiding member 103.

[0061] After the sealing sleeve 106 is fitted onto the liquid guiding member 103, the second housing houses the sealing sleeve 106 and the liquid guiding member 103 within the receiving chamber 200. Then, the second housing is connected to the first housing to form the first use state of the atomizing device 1. Exemplarily, the atomizer housing 101 serves as the first housing of the atomizing device 1, and a container with the receiving chamber 200 serves as the second housing, with a portion of the first housing housed within the receiving chamber 200.

[0062] The liquid dispenser 30 includes a housing and a liquid supply chamber 300 inside the housing. In some embodiments, the liquid dispenser 30 is a bottled container with a bottle opening 31 connected to the atomizer housing 101 or the liquid guide 103. Exemplarily, the bottle opening 31 has an external thread, and the atomizer housing 101 has an inlet hole communicating with the liquid inlet side 1021 of the liquid storage chamber 102. The inlet hole is a countersunk hole, with a small section connected to the outer wall of the liquid guide 103 and a large section spaced apart from the outer wall of the liquid guide 103. The inner wall of the large section has an internal thread. When the liquid dispenser 30 is connected to the atomizer housing 101, a portion of the liquid guide 103 is inserted into the liquid supply chamber 300 from the bottle opening 31, and the external thread at the bottle opening 31 is threadedly connected to the internal thread of the large section.

[0063] refer to Figure 5 , Figure 6 As shown, the atomizer includes an atomizing chamber 104 and an atomizing core 105 disposed within an atomizer housing 101. The atomizing chamber 104 is in liquid communication with a liquid storage chamber 102. The atomizing core 105 is fixed within the atomizing chamber 104 and has a first electrode partially exposed on the atomizer housing 101. A power supply 40 is electrically connected to the atomizing core 105. The power supply 40 includes a power supply housing and a battery. The battery is encapsulated within the power supply housing, and the power supply housing has a protruding second electrode. Exemplarily, after the power supply 40 is connected to the atomizer, the second electrode is electrically connected to the first electrode.

[0064] In some embodiments, the second housing is provided with a partition 203, which divides the housing 200 into a power supply compartment 202 and a liquid supply compartment 201. When the first housing is connected to the second housing, the power supply compartment 202 and the liquid supply compartment 201 are isolated. For example, as shown... Figure 5 As shown, the second housing is provided with a receiving chamber 200, and a partition 203 is provided inside the receiving chamber 200. The partition 203 divides the receiving chamber 200 into a power supply chamber 202 and a liquid supply chamber 201, which are not connected. When the atomizing device 1 is in the first use state, the liquid guide 103 exposed on the atomizer housing 101 and the sealing sleeve 106 connected to the liquid guide 103 are housed in the liquid supply chamber 201, while the power supply 40 is housed in the power supply chamber 202. When the atomizing device 1 is in the second use state, the liquid supply device 30 connected to the liquid guide 103 is housed in the liquid supply chamber 201, and the power supply 40 is housed in the power supply chamber 202. Regardless of whether the atomizing device 1 leaks e-liquid in the first or second use state, the leaked e-liquid is blocked by the partition 203 and accumulates in the liquid supply chamber 201.

[0065] The atomizing device 1 has a flow channel for the flow of air and aerosol. In this application, the atomizing device 1 has a detachable first part 10 and a second part 20, that is, the flow channel is divided into a first air passage 107 and a second air passage, the first air passage 107 being located in the first part 10 and the second air passage being located in the second part 20. Exemplarily, the atomizer is provided with a first air passage 107 communicating with the atomizing chamber 104. The second housing is provided with a second air passage communicating with the external atmosphere. When the first housing and the second housing are connected, the first air passage 107 and the second air passage are in gas communication.

[0066] The atomizer housing 101, which serves as the first housing, is provided with a first air inlet and a first air outlet. A first air passage 107 extends inside the atomizer housing 101, and the two ends of the first air passage 107 are respectively connected to the first air inlet and the first air outlet. The atomizing core 105 is fixed inside the first air passage 107.

[0067] In some embodiments, the second housing is provided with a second air inlet, which communicates with the containment chamber 200. When the first housing and the second housing are connected, at least a portion of the opposing surfaces between the first housing and the inner wall of the containment chamber 200 are spaced apart to form a second air passage, which communicates with the first air passage 107. External air enters the containment chamber 200 through the second air inlet, then passes through the first air inlet, mixes with aerosol through the atomizing chamber 104, and is then discharged through the first air outlet.

[0068] In the above embodiment, the containment chamber 200 is divided into a power supply chamber 202 and a liquid supply chamber 201. That is, the spaces defined by the liquid supply chamber 201 and the power supply chamber 202 can both serve as a second air duct, and external air can selectively enter the liquid supply chamber 201 or the power supply chamber 202 through the second air inlet. Exemplarily, the second air inlet is connected to the power supply chamber 202. After the first part 10 and the second part 20 are connected, the opposing surfaces between the power supply housing and the inner wall of the power supply chamber 202 are spaced apart. The gap formed by the spaced-apart arrangement serves as a second air duct for airflow. The second air duct is connected to the atomizing chamber 104 through the first air inlet.

[0069] In some embodiments, the atomizing device 1 described above further includes a mouthpiece portion 108, which is connected to the atomizing chamber 104, and the user inhales the aerosol generated in the atomizing chamber 104 through the mouthpiece.

[0070] For example, refer to Figure 6 As shown, the mouthpiece portion 108 is disposed on the atomizer housing 101, and the mouthpiece portion 108 has an air passage 1080 communicating with the atomization chamber 104.

[0071] In this application, the atomizing device 1 in the above embodiments includes a first part 10 (first outer surface) and a second part 20 (second outer surface) that can be connected to form the complete appearance of the atomizing device 1. The first part 10 is used to house some components of the atomizing device 1, such as the atomizer, power supply 40, atomizing assembly and liquid supply 30. The atomizer and the liquid supply 30 are connected by a liquid guide 103 to form a liquid conduction. The second part 20 is used to house part of the first part 10 or some other components exposed on the first part 10. When the liquid supply 30 is removed from the atomizing device 1, the liquid guide 103 can be sealed by the sealing sleeve 106, and the first part 10 can still be used normally. After the first part 10 and the second part 20 are combined, the atomizing device 1 will not have a missing shape due to the lack of the liquid supply 30.

[0072] The above description is only a part or preferred embodiment of this utility model. Neither the text nor the drawings should limit the scope of protection of this utility model. All equivalent structural transformations made using the content of this utility model specification and drawings under the overall concept of this utility model, or direct / indirect applications in other related technical fields, are included within the scope of protection of this utility model.

Claims

1. An atomizing device, characterized in that, The atomizing device includes a detachably connected first part, a second part, and a liquid supply device, wherein... The first part includes a first housing, a liquid guiding component, and a sealing sleeve; the first housing is provided with a liquid storage chamber and an atomizing chamber, the liquid storage chamber has an inlet side and an outlet side, the outlet side is in fluid communication with the atomizing chamber, the liquid guiding component has a first end and a second end in fluid communication, the first end is in fluid communication with the inlet side, the second end is exposed outside the first housing, and the sealing sleeve is detachably connected to the second end to close or open the second end. The second part includes a second housing having a containment chamber, the second housing being detachably connected to the first housing; A liquid dispenser includes an internally defined third housing for storing liquid, the third housing being detachably connected to the first housing; When the third housing is not connected to the first housing and the sealing sleeve is connected to the second end, the sealing sleeve is housed in the housing and the second end is sealed. After the sealing sleeve is separated from the second end and the third housing is connected to the first housing, the liquid supply device is encapsulated in the containment chamber and is in fluid communication with the liquid storage chamber through the liquid guide.

2. The atomizing device according to claim 1, characterized in that, The first housing is provided with a first air passage that communicates with the gas in the atomizing chamber, and the second housing is provided with a second air passage that communicates with the outside atmosphere. When the first housing and the second housing are connected, the first air passage and the second air passage are in gas communication.

3. The atomizing device according to claim 2, characterized in that, When the first housing is connected to the second housing, at least a portion of the opposing surfaces between the first housing and the second housing are spaced apart to form the second air passage.

4. The atomizing device according to claim 2, characterized in that, The first air duct has a first air inlet exposed on the first housing, and the second housing has a second air inlet that connects the outside atmosphere with the containment chamber. When the first housing and the second housing are connected, the containment chamber is connected to the first air duct through the first air inlet.

5. The atomizing device according to claim 1, characterized in that, The first part also includes an atomizing core and a power source. The atomizing core is disposed inside the atomizing chamber. The power source includes a fourth housing connected to the first housing and a battery encapsulated in the fourth housing. The battery is electrically connected to the atomizing core.

6. The atomizing device according to claim 5, characterized in that, The first housing is provided with a first air passage that communicates with the gas in the atomizing chamber. When the first housing is connected to the fourth housing, at least a portion of the opposing surfaces between the second housing and the fourth housing are spaced apart to form a third air passage that communicates with the external atmosphere. The third air passage communicates with the first air passage.

7. The atomizing device according to claim 1, characterized in that, The first part also includes a mouthpiece portion, which is integrally formed with the first housing and has an air channel that communicates with the gas in the atomizing chamber.

8. The atomizing device according to claim 1, characterized in that, The second shell is provided with a partition that divides the containment chamber into a power supply chamber and a liquid supply chamber. When the first shell is connected to the second shell, the power supply chamber and the liquid supply chamber are isolated.

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