Double-bin atomizer
With its dual-chamber atomizer design, users can switch between smoky and non-smoky zones, solving the problem that existing atomizers cannot meet the vaping needs of non-smoky areas. This allows for vaping needs to be met in different scenarios without increasing the size of the device.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN SMISS TECH CO LTD
- Filing Date
- 2025-03-28
- Publication Date
- 2026-05-12
AI Technical Summary
Existing atomizers cannot meet users' vaping needs in smoke-free areas, requiring them to carry two e-cigarettes to switch between those that produce vapor, which is inconvenient and provides a poor user experience.
Design a dual-chamber atomizer comprising first and second oil chambers, which store smoke and smokeless aerosol media respectively. By switching between the first and second atomizing components, a smoke-producing or smokeless effect can be achieved.
It meets users' smoking needs in both smoky and non-smoky areas, improving the scope of use and user experience. Furthermore, it adds a smokeless oil tank without affecting the original size, expanding the usage scenarios.
Smart Images
Figure CN224219442U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of atomization technology, and in particular to a dual-chamber atomizer. Background Technology
[0002] An atomizer, also known as an e-cigarette, mainly consists of a battery, an e-liquid tank, and an atomizing component. The battery provides the electrical power needed for the e-cigarette to operate, while the e-liquid tank and atomizing component work together to produce flavored vapor aerosol that can be inhaled. The e-liquid is stored and absorbed by a cotton reservoir inside the tank. When the atomizing component operates, it generates heat to heat the cotton reservoir, causing the e-liquid to evaporate and atomize into vapor aerosol that the user inhales. However, in certain scenarios, such as when a user is in a smoke-free area, they may have a need to smoke, but regulations prohibit the production of vapor when smoking in smoke-free areas. Existing atomizers cannot meet the user's desire to smoke e-cigarettes in smoke-free areas.
[0003] To solve the aforementioned technical problems, users need to carry two types of electronic cigarettes: one that produces smoke when inhaled and the other that does not, which is inconvenient and results in a poor user experience.
[0004] In the above situation, there is an urgent need for an atomizer that can switch between producing smoke depending on the usage scenario. Utility Model Content
[0005] In view of this, the purpose of this utility model is to provide a dual-chamber atomizer, which can be equipped with two oil chambers, one of which atomizes to form a smokeless aerosol. Switching between the working oil chambers can achieve either a smoke-producing or smokeless effect. This satisfies the user's desire for smoke while smoking, and also allows switching to the smokeless oil chamber for continued use in a smokeless zone, thus expanding the applicability of the device.
[0006] This utility model provides a dual-chamber atomizer, including a first oil chamber, a second oil chamber, a first atomizing component, and a second atomizing component. The first oil chamber stores a first atomizing medium, and the second oil chamber stores a second atomizing medium. The first oil chamber has a first airflow channel, and the second oil chamber has a second airflow channel. The first airflow channel and the second airflow channel are connected. The first atomizing component is used to atomize the first atomizing medium to form a smoke aerosol that enters the first airflow channel. The second atomizing component is used to atomize the second atomizing medium to form a smokeless aerosol that enters the second airflow channel. One of the first atomizing component and the second atomizing component can work, or both can work simultaneously.
[0007] Furthermore, the volume of the second oil tank is smaller than the volume of the first oil tank.
[0008] Furthermore, the first oil tank and the second oil tank are stacked vertically, and the first airflow channel and the second airflow channel are coaxially connected vertically.
[0009] Furthermore, the first oil tank is provided with a first oil storage cotton, the second oil tank is provided with a second oil storage cotton, the first airflow channel passes through the first oil storage cotton, the second airflow channel passes through the second oil storage cotton, the first atomizing component is disposed in the first airflow channel, and the second atomizing component is disposed in the second airflow channel.
[0010] Furthermore, the dual-chamber atomizer also includes a first seal, a second seal, and a third seal, with the second seal located between the first seal and the third seal, the first oil chamber formed between the first seal and the second seal, and the second oil chamber formed between the second seal and the third seal.
[0011] Furthermore, the first sealing element has a first through hole, the second sealing element has a second through hole, and the third sealing element has a third through hole. The two ends of the first airflow channel are respectively connected to the first through hole and the second through hole, and the two ends of the second airflow channel are respectively connected to the second through hole and the third through hole.
[0012] Furthermore, the dual-chamber atomizer also includes a first oil chamber shell and a second oil chamber shell. The first oil storage cotton, the first airflow channel, and the first atomizing component are disposed in the first oil chamber shell, and the second oil storage cotton, the second airflow channel, and the second atomizing component are disposed in the second oil chamber shell. The lower end of the first seal seals the upper end of the first oil chamber shell, the upper end of the second seal seals the lower end of the first oil chamber shell, the lower end of the second seal seals the upper end of the second oil chamber shell, and the upper end of the third seal seals the lower end of the second oil chamber shell.
[0013] Furthermore, the dual-chamber atomizer also includes a mouthpiece and a battery. The mouthpiece is disposed above the first seal, and the battery is disposed below the third seal. The battery is used to power the first atomizing component and the second atomizing component.
[0014] Furthermore, the dual-chamber atomizer also includes a battery housing, and the battery is disposed inside the battery housing; the second sealing member has a first flange around its periphery in the circumferential direction, and the third sealing member has a second flange around its periphery in the circumferential direction; the first flange is sandwiched between the first oil tank housing and the second oil tank housing, and the second flange is sandwiched between the second oil tank housing and the battery housing.
[0015] Furthermore, the third sealing element is provided with a protrusion, which passes through the second oil-retaining cotton. The protrusion is provided with a wire passage hole, through which the wire of the first atomizing component is led downward and electrically connected to the battery.
[0016] In summary, this embodiment of the invention can achieve either a smoke-producing or smokeless effect by setting up two oil tanks, one of which atomizes to form a smokeless aerosol. Switching between the operating oil tanks allows for both smoke-producing and smokeless effects. This satisfies the user's desire for smoke while smoking, and also allows switching to the smokeless oil tank for atomization in smokeless areas, thus expanding the applicability of the device. Attached Figure Description
[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.
[0018] Figure 1 This is a front view of the atomizer in an embodiment of this utility model.
[0019] Figure 2 The structural explosion of the atomizer in the embodiments of this utility model Figure 1 .
[0020] Figure 3 The structural explosion of the atomizer in the embodiments of this utility model Figure 2 .
[0021] Figure 4 This is a cross-sectional view of the atomizer in an embodiment of this utility model.
[0022] Figure 5 The structural explosion of the atomizer in the embodiments of this utility model Figure 3 .
[0023] Figure 6 This is an exploded view of the atomizing part in an embodiment of this utility model.
[0024] Figure 7 This is a front view of the atomizing part in an embodiment of this utility model.
[0025] Figure 8 This is a cross-sectional view of the atomizing part in an embodiment of this utility model.
[0026] Figure 9 This is a schematic diagram of the structure of the third sealing element in an embodiment of this utility model.
[0027] Figure 10This is a schematic diagram of the structure of the first airflow channel in an embodiment of this utility model.
[0028] Figure 11 This is an exploded view of the structure of the first airflow channel in this embodiment of the present invention.
[0029] Figure 12 This is a schematic diagram of the structure of the second sealing element, the first airflow channel, and the second airflow channel in an embodiment of this utility model. Figure 1 .
[0030] Figure 13 This is a schematic diagram of the structure of the second sealing element, the first airflow channel, and the second airflow channel in an embodiment of this utility model. Figure 2 .
[0031] In the above-mentioned figures, the reference numerals for the embodiments of this utility model are as follows:
[0032] 10. First oil tank; 11. First atomizing component; 12. First airflow channel; 13. First oil storage cotton; 14. First oil tank shell;
[0033] 20. Second oil tank; 21. Second atomizing component; 22. Second airflow channel; 23. Second oil storage cotton; 24. Second oil tank shell;
[0034] 30. First seal; 31. First through hole;
[0035] 40. Second seal; 41. Second through hole; 42. First flange;
[0036] 50. Third seal; 51. Third through hole; 52. Second flange; 53. Protrusion; 54. Wire hole;
[0037] 60. Cigarette mouthpiece; 61. Battery; 62. Battery casing;
[0038] 70. Outer casing; 71. Air inlet; 72. Switch button; 73. Locking component; 74. Oil suction component; 75. Circuit board;
[0039] 80. Oil-wicking cotton; 81. Extension tube; 82. First atomizing component housing; 83. Second atomizing component housing; 84. Wire. Detailed Implementation
[0040] The specific embodiments of this utility model will now be described in detail with reference to the accompanying drawings. Obviously, the described embodiments are merely some, not all, of the embodiments of this utility model. Based on the description of this utility model, all other embodiments obtained by those skilled in the art without inventive effort are within the scope of protection of this utility model.
[0041] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "set," "install," and "connect," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; 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. Those skilled in the art can understand the specific meaning of the above terms according to the specific circumstances.
[0042] The terms “upper,” “lower,” “left,” “right,” “front,” “back,” “top,” “bottom,” “inner,” and “outer,” etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use. They are used only for the convenience of description and simplification, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0043] The terms “first,” “second,” “third,” etc., are used merely to distinguish elements with similar properties, not to indicate or imply relative importance or a specific order.
[0044] The terms “include,” “comprising,” or any other variation thereof are intended to cover non-exclusive inclusion, which includes not only the elements listed but also other elements not expressly listed.
[0045] The following detailed explanation uses specific examples:
[0046] like Figures 1 to 13 As shown, this utility model embodiment provides a dual-chamber atomizer, including a first oil chamber 10, a second oil chamber 20, a first atomizing component 11, and a second atomizing component 21. The first oil chamber 10 stores a first atomizing medium, and the second oil chamber 20 stores a second atomizing medium. The first oil chamber 10 is provided with a first airflow channel 12, and the second oil chamber 20 is provided with a second airflow channel 22. The first airflow channel 12 and the second airflow channel 22 are connected. The first atomizing component 11 is used to atomize the first atomizing medium to form a smoke aerosol that enters the first airflow channel 12. The second atomizing component 21 is used to atomize the second atomizing medium to form a smokeless aerosol that enters the second airflow channel 22. One of the first atomizing component 11 and the second atomizing component 21 can work, or both can work simultaneously.
[0047] like Figures 2 to 4As shown, specifically, the atomizing medium is e-liquid, but other atomizing media can also be selected. The atomizing medium is fluid and can move within the e-liquid tank. An opening is provided in the airflow channel for the atomizing medium to flow through and into the atomizing component within the airflow channel. After the atomizing component is heated by electricity, it evaporates and atomizes the atomizing medium into an aerosol. The aerosol flows out of the atomizer through the airflow channel and is inhaled by the user. The first atomizing medium is a vapor-producing e-liquid, which evaporates into vapor aerosol upon heating; the second atomizing medium is a smokeless e-liquid, which evaporates into smokeless aerosol upon heating. When the first atomizing component 11 is working and the second atomizing component 21 is not working, the vapor aerosol flows out of the atomizer from the first airflow channel 12 and is inhaled by the user. In this case, it is not suitable to use the atomizer in a smoke-free area. When the second atomizing component 21 is working and the first atomizing component 11 is not working, the smokeless aerosol flows from the second airflow channel 22 to the first airflow channel 12 and then out of the atomizer and is inhaled by the user. In this case, it is suitable to use the atomizer in a smoke-free area. Optionally, the first atomizing component 11 and the second atomizing component 21 can also work simultaneously. In this case, the two types of aerosols are fused in the first airflow channel 12 and then flow out of the atomizer. For example, the two atomizing media are different flavors, and the end user inhales a mixture of two different flavors with smoke.
[0048] In this embodiment, the volume of the second oil tank 20 is smaller than that of the first oil tank 10. Considering that users generally inhale the smokeless aerosol for less time (or less frequently) than they inhale the vapor aerosol, the volume of the second oil tank 20 is designed to be smaller than that of the first oil tank 10. On the one hand, by adding the smokeless second oil tank 20, the usage scenarios of the e-cigarette are expanded, meeting the user's inhalation needs in smoke-free areas; on the other hand, the volume of the second oil tank 20 is smaller than that of the first oil tank 10, so that while maintaining the original size (or volume) of the e-cigarette, the size of the first oil tank 10 is not significantly reduced, and therefore the user's experience of inhaling the vapor aerosol is not significantly affected.
[0049] In this embodiment, the first oil tank 10 and the second oil tank 20 are stacked vertically, and the first airflow channel 12 and the second airflow channel 22 are coaxially connected vertically. This arrangement facilitates the fastest possible extraction of the aerosol generated by the first oil tank 10, eliminating the need for additional airflow channel switching when switching between atomizing components. Furthermore, if both atomizing components operate simultaneously, the two aerosols can be fused within the first airflow channel 12 before being inhaled by the user.
[0050] Specifically, the first airflow channel 12 is located at the top, and the two airflow channels are connected as a whole, arranged in a cylindrical shape inside the atomizer. The effect of this design is to reduce the distance between the aerosol generated by the second atomizing component 21 and the mouthpiece 60, so that the aerosol can be inhaled by the user as quickly as possible, regardless of whether either atomizing component is working or working simultaneously.
[0051] In this embodiment, the first oil tank 10 is provided with a first oil storage cotton 13, the second oil tank 20 is provided with a second oil storage cotton 23, the first airflow channel 12 passes through the first oil storage cotton 13, the second airflow channel 22 passes through the second oil storage cotton 23, the first atomizing component 11 is disposed in the first airflow channel 12, and the second atomizing component 21 is disposed in the second airflow channel 22.
[0052] Specifically, the volume of the first oil-retaining cotton 13 is larger than that of the second oil-retaining cotton 23. In particular, the height of the first oil-retaining cotton 13 is greater than that of the second oil-retaining cotton 23, therefore the first airflow channel 12 is also longer than the second airflow channel 22. The oil-retaining cotton is used to store the atomizing medium; for example, if the atomizing medium is e-liquid, the oil-retaining cotton can absorb and store the e-liquid within it. Both airflow channels have multiple openings on their sides to facilitate the flow of e-liquid into the atomizing component within the airflow channels.
[0053] like Figures 5 to 8 As shown, in this embodiment, the dual-chamber atomizer further includes a first seal 30, a second seal 40, and a third seal 50. The second seal 40 is located between the first seal 30 and the third seal 50. The first oil chamber 10 is formed between the first seal 30 and the second seal 40, and the second oil chamber 20 is formed between the second seal 40 and the third seal 50.
[0054] Specifically, the three seals have largely the same structure, are made of silicone, and have layers of sealing rings (not labeled in the diagram) on the upper and lower parts of the sides, as well as a flange in the middle of the side. See also Figure 3 The oil-storing cotton has a through hole (not labeled in the figure) in its center. A small through groove (not labeled in the figure) is formed between the through hole and the side. During assembly, it is pried open from side to side along the gap of the through groove, and then the through hole clamps the airflow channel to complete the installation. The first oil-storing cotton 13 and the second oil-storing cotton 23 also have U-shaped grooves (not labeled in the figure) that run through the axis in three directions on their sides. The corresponding second seal 40 and third seal 50 also have a cross-shaped groove (not labeled in the figure) on their upper end face. The groove on the upper end face of the seal is aligned with the U-shaped groove on the side of the oil-storing cotton to play a role in depressurization and to disperse the air in the oil tank.
[0055] In this embodiment, a first through hole 31 is provided through the first sealing member 30, a second through hole 41 is provided through the second sealing member 40, a third through hole 51 is provided through the third sealing member 50, the two ends of the first airflow channel 12 are respectively connected to the first through hole 31 and the second through hole 41, and the two ends of the second airflow channel 22 are respectively connected to the second through hole 41 and the third through hole 51.
[0056] Specifically, the through holes of the three seals are all located in the central area and are on the same axis from top to bottom, that is, on the axis where the first airflow channel 12 and the second airflow channel 22 are located. From top to bottom, the first through hole 31, the first airflow channel 12, the second through hole 41, the second airflow channel 22, and the third through hole 51 are connected in sequence to form a complete channel.
[0057] In this embodiment, the dual-chamber atomizer further includes a first oil chamber housing 14 and a second oil chamber housing 24. A first oil storage cotton 13, a first airflow channel 12, and a first atomizing component 11 are disposed in the first oil chamber housing 14, and a second oil storage cotton 23, a second airflow channel 22, and a second atomizing component 21 are disposed in the second oil chamber housing 24. The lower end of the first sealing member 30 seals the upper end of the first oil chamber housing 14, the upper end of the second sealing member 40 seals the lower end of the first oil chamber housing 14, the lower end of the second sealing member 40 seals the upper end of the second oil chamber housing 24, and the upper end of the third sealing member 50 seals the lower end of the second oil chamber housing 24.
[0058] Specifically, the first oil tank shell 14 and the second oil tank shell 24 are hollow sleeves with the same cross-sectional shape as the atomizer. The upper and lower ends of the first oil tank shell 14 are respectively fitted with the lower sealing ring of the first sealing member 30 and the upper sealing ring of the second sealing member 40. The sealing rings press against the inner wall of the oil tank shell, and both are interference fits to achieve the sealing function, preventing the first atomizing medium or aerosol from leaking out of the first oil tank shell 14. The upper and lower ends of the second oil tank shell 24 are respectively fitted with the lower sealing ring of the second sealing member 40 and the upper sealing ring of the third sealing member 50, and both are interference fits to achieve the sealing function, preventing the second atomizing medium or aerosol from leaking out of the first oil tank shell 14. The first oil tank shell 14, the first sealing member 30 and the second sealing member 40 together form the first oil tank 10, and the second oil tank shell 24, the second sealing member 40 and the third sealing member 50 together form the second oil tank 20.
[0059] like Figures 2 to 4 As shown, in this embodiment, the dual-chamber atomizer also includes a mouthpiece 60 and a battery 61. The mouthpiece 60 is disposed above the first seal 30, and the battery 61 is disposed below the third seal 50. The battery 61 is used to supply power to the first atomizing component 11 and the second atomizing component 21.
[0060] Specifically, the mouthpiece 60 is mounted on the sealing ring on the upper part of the first sealing member 30, and the mouthpiece 60 is separated from the first oil tank 10 by the first sealing member 30. The opening on the mouthpiece 60 is aligned with the first through hole 31, and the aerosol flows out of the first through hole 31 and then out of the atomizer from the mouthpiece 60. The dual-tank atomizer also includes an oil suction member 74, which is fixedly disposed between the mouthpiece 60 and the first sealing member 30. It is used to absorb condensate, e-liquid, or saliva flowing back from the mouthpiece 60, and also serves to prevent external debris from falling into the first oil tank 10. The oil suction member 74 also has corresponding through holes (not labeled in the figure), which do not affect the aerosol suction.
[0061] In this embodiment, the dual-chamber atomizer also includes a battery housing 62, and a battery 61 is disposed inside the battery housing 62; a first flange 42 is provided around the periphery of the second sealing member 40 in the circumferential direction, and a second flange 52 is provided around the periphery of the third sealing member 50 in the circumferential direction. The first flange 42 is sandwiched between the first oil tank housing 14 and the second oil tank housing 24, and the second flange 52 is sandwiched between the second oil tank housing 24 and the battery housing 62.
[0062] In this embodiment, the dual-chamber atomizer also includes a housing 70, and the first oil chamber housing 14, the second oil chamber housing 24, the battery housing 62, the first seal 30, the second seal 40 and the third seal 50 are all disposed inside the housing 70.
[0063] like Figure 2 and Figure 4 As shown, in this embodiment, the bottom of the outer casing 70 is provided with an air inlet 71, which is connected to the interior of the battery casing 62. Outside air enters the battery casing 62 through the air inlet 71 and flows to the mouthpiece 60 in sequence through the third through hole 51, the second airflow channel 22, the second through hole 41, the first airflow channel 12 and the first through hole 31.
[0064] Specifically, the bottom of the battery casing 62 has an opening (not labeled in the figure), which corresponds to the air inlet 71 of the outer casing 70.
[0065] In this embodiment, the dual-chamber atomizer also includes a switching button 72, which is electrically connected to the battery 61. The switching button 72 is used to control the battery 61 to supply power to one of the first atomizing component 11 and the second atomizing component 21 or both of them simultaneously, so that one of the first atomizing component 11 and the second atomizing component 21 works or both of them work simultaneously.
[0066] Specifically, the dual-chamber atomizer also includes a circuit board 75 and a locking element 73. The circuit board 75 is positioned between the battery housing 62 and the outer casing 70. The locking element 73 is slidably mounted on the circuit board 75, and a switch button 72 is installed on the circuit board 75. The circuit board 75 has an opening (not labeled in the figure), and the locking element 73 is positioned on this opening, also having an opening on its own. When the locking element 73 is pushed to the first preset position, the opening on the locking element 73 aligns sequentially with the opening of the circuit board 75, the air inlet 71 of the outer casing 70, and the opening of the battery housing 62. Airflow enters from the opening on the locking element 73, flows into the battery housing 62 in the aforementioned order, and then flows into the second airflow channel 22 through the third through-hole 51. When the locking element 73 is pushed to the second preset position, it blocks the opening of the battery housing 62, closing the atomizer's only airflow path and achieving the locking function. The locking element 73 is used to adjust the opening and closing of the air inlet 71. When the air inlet 71 is closed, the user cannot inhale from the atomizer because the air does not flow.
[0067] like Figure 9 As shown, in this embodiment, the third sealing member 50 is provided with a protrusion 53, which passes through the second oil storage cotton 23. The protrusion 53 is provided with a wire hole 54, and the wire 84 of the first atomizing component 11 is led out downward through the wire hole 54 and electrically connected to the battery 61.
[0068] Specifically, the wire hole 54 is a blind hole. The wire 84 is inserted along the axial direction of the protrusion 53, passes through the blind hole, extends through the third seal 50, and enters the battery housing 62, where it connects to the battery housing 62 or the circuit board 75. The blind hole encloses the wire 84, effectively sealing the protrusion 53. The second oil-retaining cotton 23 has an additional through hole to allow space for the protrusion 53.
[0069] like Figures 10 to 13 As shown, in this embodiment, the dual-chamber atomizer further includes an extension tube 81, an oil-guiding cotton 80, a first atomizing component housing 82, and a second atomizing component housing 83. The two atomizing component housings have identical structures, both being metal parts, roughly cylindrical in shape, with multiple openings on their sides. The oil-guiding cotton 80 is installed inside the atomizing component housing, and has protruding portions extending out of the openings. The center of the oil-guiding cotton 80 is hollow. The first atomizing component 11 and the second atomizing component 21 are respectively installed at the center of the oil-guiding cotton 80 in the first atomizing component housing 82 and the center of the oil-guiding cotton 80 in the second atomizing component housing 83. The outer side of the oil-guiding cotton 80 contacts the oil-reservoir cotton, and the inner wall contacts the atomizing components, used to transfer the atomizing medium within the oil-reservoir cotton to the atomizing components. The oil-guiding cotton 80 inside the second atomizing component housing 83 protrudes in a smaller volume to avoid the wire 84 of the first atomizing component 11.
[0070] The atomizing component can optionally be a heating mesh. In this embodiment, the first atomizing component 11 has multiple heating meshes, specifically two heating meshes arranged vertically. This is because the first oil tank 10 is higher, and multiple heating meshes help the atomizer provide a better flavor. An extension tube 81 is also fitted onto the first atomizing component housing 82, with both ends of the extension tube 81 connected to the first atomizing component housing 82 and the first sealing member 30, respectively. The extension tube 81, the oil-guiding cotton 80, and the first atomizing component housing 82 form a first airflow channel 12. The oil-guiding cotton 80 and the second atomizing component housing 83 form a second airflow channel 22.
[0071] Both atomizing components are also equipped with wires 84. The wire 84 of the second atomizing component 21 is a straight line, with one end connected to the second component and the other end extending downward along the axial direction of the second airflow channel 22, passing through the third through hole 51 and extending into the battery housing 62, and then connecting to the battery 61 or circuit board 75. The wire 84 of the first atomizing component 11 is composed of two straight segments bent at right angles, with a shape similar to the "AND" sign. One end of the wire 84 is connected to the first component, and the other end first extends downward along the axial direction of the first airflow channel 12, passes through the second through hole 41 and extends into the second airflow channel 22. After the first bend, it passes through the side wall of the second airflow channel 22 and extends into the second oil tank 20. After the second bend, it inserts into the protrusion 53, passes through the wire hole 54 and extends into the battery housing 62, and then connects to the battery 61 or circuit board 75.
[0072] The upper end of the first atomizing component housing 82 is connected to the first through hole 31 of the first seal 30, and the lower end of the first atomizing component housing 82 is connected to the second through hole 41 of the second seal 40; the upper end of the second atomizing component housing 83 is connected to the second through hole 41 of the second seal 40, and the lower end of the second atomizing component housing 83 is connected to the third through hole 51 of the third seal 50. This forms a channel that almost runs through the entire atomizer.
[0073] In summary, this embodiment of the invention can achieve either a smoke-producing or smokeless effect by setting up two oil tanks, one of which atomizes to form a smokeless aerosol. Switching between the operating oil tanks allows for both smoke-producing and smokeless atomization. This satisfies the user's desire for smoke while smoking, and also allows for continued use of the atomizer in smokeless areas, thus expanding its usability.
[0074] Moreover, the first airflow channel 12 is connected to the second airflow channel 22, making the switching of working oil tanks smoother and faster.
[0075] Furthermore, the volume of the second oil tank 20 is smaller than that of the first oil tank 10. The smokeless oil tank is specifically designed for special use scenarios such as smokeless areas. Considering that the proportion of these use scenarios is smaller than that of normal scenarios, the capacity of the second atomizing medium is set to be smaller than that of the first atomizing medium.
[0076] Furthermore, the first oil tank 10 and the second oil tank 20 are stacked vertically, and the first airflow channel 12 and the second airflow channel 22 are coaxially connected vertically. When the user inhales, the airflow moves from bottom to top, driving the aerosol to flow. Since the user uses the first oil tank 10 most often, the position of the first oil tank 10 is set above the second oil tank 20, so that the aerosol is delivered to the mouthpiece 60 more quickly. The coaxial arrangement of the two airflow channels makes it easy to switch between working oil tanks, and the smokeless aerosol replaces the aerosol more quickly, and the user can switch without noticing.
[0077] Furthermore, the first oil tank housing 14, the second oil tank housing 24, the battery housing 62, the first seal 30, the second seal 40, and the third seal 50 are all located inside the outer casing 70. After opening the outer casing 70, a single component can be disassembled as needed to complete the operations of replacing the battery 61, performing maintenance, replacing the first atomizing medium, and replacing the second atomizing medium.
[0078] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the appended claims.
Claims
1. A dual-chamber atomizer, characterized in that, It includes a first oil tank, a second oil tank, a first atomizing component, and a second atomizing component. The first oil tank stores a first atomizing medium, and the second oil tank stores a second atomizing medium. The first oil tank has a first airflow channel, and the second oil tank has a second airflow channel. The first airflow channel and the second airflow channel are connected. The first atomizing component is used to atomize the first atomizing medium to form a smoke aerosol that enters the first airflow channel. The second atomizing component is used to atomize the second atomizing medium to form a smokeless aerosol that enters the second airflow channel. One of the first atomizing component and the second atomizing component can work, or both can work simultaneously.
2. The dual-chamber atomizer as described in claim 1, characterized in that, The volume of the second oil tank is smaller than that of the first oil tank.
3. The dual-chamber atomizer as described in claim 1, characterized in that, The first oil tank and the second oil tank are stacked vertically, and the first airflow channel and the second airflow channel are coaxially connected vertically.
4. The dual-chamber atomizer as described in claim 1, characterized in that, The first oil tank is provided with a first oil storage cotton, the second oil tank is provided with a second oil storage cotton, the first airflow channel passes through the first oil storage cotton, the second airflow channel passes through the second oil storage cotton, the first atomizing component is disposed in the first airflow channel, and the second atomizing component is disposed in the second airflow channel.
5. The dual-chamber atomizer as described in claim 4, characterized in that, The dual-chamber atomizer further includes a first seal, a second seal, and a third seal, with the second seal located between the first seal and the third seal, the first oil chamber formed between the first seal and the second seal, and the second oil chamber formed between the second seal and the third seal.
6. The dual-chamber atomizer as described in claim 5, characterized in that, The first sealing element has a first through hole, the second sealing element has a second through hole, and the third sealing element has a third through hole. The two ends of the first airflow channel are respectively connected to the first through hole and the second through hole, and the two ends of the second airflow channel are respectively connected to the second through hole and the third through hole.
7. The dual-chamber atomizer as described in claim 5, characterized in that, The dual-chamber atomizer further includes a first oil chamber shell and a second oil chamber shell. The first oil storage cotton, the first airflow channel, and the first atomizing component are disposed inside the first oil chamber shell, and the second oil storage cotton, the second airflow channel, and the second atomizing component are disposed inside the second oil chamber shell. The lower end of the first seal seals the upper end of the first oil chamber shell, the upper end of the second seal seals the lower end of the first oil chamber shell, the lower end of the second seal seals the upper end of the second oil chamber shell, and the upper end of the third seal seals the lower end of the second oil chamber shell.
8. The dual-chamber atomizer as described in claim 7, characterized in that, The dual-chamber atomizer also includes a mouthpiece and a battery. The mouthpiece is positioned above the first seal, and the battery is positioned below the third seal. The battery is used to power the first atomizing component and the second atomizing component.
9. The dual-chamber atomizer as described in claim 8, characterized in that, The dual-chamber atomizer also includes a battery housing, and the battery is disposed inside the battery housing; the second sealing member has a first flange around its periphery in the circumferential direction, and the third sealing member has a second flange around its periphery in the circumferential direction; the first flange is sandwiched between the first oil tank housing and the second oil tank housing, and the second flange is sandwiched between the second oil tank housing and the battery housing.
10. The dual-chamber atomizer as described in claim 8, characterized in that, The third sealing element is provided with a protrusion, which passes through the second oil storage cotton. The protrusion is provided with a wire passage hole, through which the wire of the first atomizing component is led out downward and electrically connected to the battery.