Atomizers and atomizing devices

Abstract

This application discloses an atomizing device, comprising: an atomizing body having a liquid storage chamber, a liquid guiding channel, and an atomizing core, wherein the liquid guiding channel is used to transport atomized liquid from the liquid storage chamber to the atomizing core; and a movable component including a sealing plug and an electrode, wherein the sealing plug is movably connected to the atomizing body and has a first state and a second state; in the first state, the sealing plug closes the liquid guiding channel, and in the second state, the sealing plug releases the closure of the liquid guiding channel; wherein one end of the electrode is connected to the sealing plug, and the other end of the electrode is exposed outside the atomizing body, and can be pushed into the liquid storage chamber by an external force, thereby switching the sealing plug from the first state to the second state. This device can solve the problem of oil leakage during non-use of the atomizer, improving the user experience.

Description

Technical Field

[0001] This application belongs to the field of atomizing device technology, specifically relating to an atomizer and an atomizing device. Background Technology

[0002] Currently, to facilitate monitoring the status of atomizers and prevent dry burning due to insufficient atomizing fluid, they are typically designed with an open-oil structure to improve safety and user experience. However, when not in use, atomizers are prone to leakage, severely impacting the user experience. Summary of the Invention

[0003] This application aims to provide an atomizer and atomizing device that at least solves the problem that the atomizer is prone to leakage when it is not in use, which seriously affects the user experience of the atomizer.

[0004] To solve the above-mentioned technical problems, this application is implemented as follows: In a first aspect, embodiments of this application provide an atomizer, comprising: The atomizing body is provided with a liquid storage chamber, a liquid guiding channel and an atomizing core. The liquid guiding channel is used to transport the atomizing liquid in the liquid storage chamber to the atomizing core. The active component includes a sealing plug and an electrode. The sealing plug is movably connected to the atomizing body and has a first state and a second state. In the first state, the sealing plug closes the liquid guiding channel, and in the second state, the sealing plug releases the closure of the liquid guiding channel. One end of the electrode is connected to the sealing plug, and the other end of the electrode is exposed outside the atomizing body. Under external force, the sealing plug can be pushed into the liquid storage chamber so that the sealing plug switches from the first state to the second state.

[0005] In some embodiments, the sealing plug includes a sealing portion; When the sealing plug is in the first state, the sealing part is located in the liquid storage cavity and covers the inlet of the liquid guiding channel, or at least part of the sealing part is embedded in the liquid guiding channel and seals against the inner wall of the liquid guiding channel. When the sealing plug is in the second state, the sealing part is located inside the liquid storage cavity and is spaced apart from the liquid guiding channel.

[0006] In some embodiments, the sealing plug includes a wrapping portion connected to the sealing portion and circumferentially recessed within the outer peripheral surface of the sealing portion, the wrapping portion wrapping around at least a portion of the electrode; When the sealing plug is in the first state, the wrapping portion is at least partially located within the liquid storage cavity; when the sealing plug is in the second state, the wrapping portion is located within the liquid guiding channel.

[0007] In some embodiments, when the sealing plug is in the first state, the other end of the electrode extends at least partially beyond the lower end face of the atomizing body.

[0008] In some embodiments, the atomizing body includes a housing, a seal, and a base. The seal is sealed to the housing and the base respectively, and the side of the seal away from the base forms the liquid storage cavity with the housing. The liquid guiding channel is located at the end of the seal that is away from the base; The electrode is movably disposed between the base and the seal, and the electrode and the end of the seal near the base are sealed together.

[0009] In some embodiments, a limiting groove is provided on the side of the base away from the seal, and the movable component further includes an elastic element; One end of the elastic element is connected to the wall of the limiting groove, and the other end is connected to the other end of the electrode. After the external force applied to the other end of the electrode is removed, the electrode is driven away from the liquid storage cavity, so as to drive the sealing plug to return from the second state to the first state.

[0010] In some embodiments, the limiting groove includes a first groove segment and a second groove segment, wherein the opening of the first groove segment is formed at the bottom of the second groove segment; the electrode includes a limiting portion; One end of the elastic element is connected to the bottom of the first groove segment, and the other end is connected to the limiting part; When the sealing plug is in the first state, the limiting portion extends at least partially out of the second groove; when the sealing plug is in the second state, the limiting portion is confined within the second groove.

[0011] In some embodiments, the liquid guiding channel includes a through section and a liquid guiding section; the seal is further provided with a receiving groove spaced apart from the through section, and the liquid guiding section communicates with the receiving groove and the through section; At least a portion of the atomizing core is installed in the receiving groove, and the atomizing core includes pins; the pins pass through the seal and are bent from the side of the seal away from the liquid storage chamber and embedded in the seal or the base, and are in contact with the electrode to conduct electricity.

[0012] In some embodiments, the sealing element is provided with a first guide hole, the base is provided with a second guide hole, and the through section, the first guide hole and the second guide hole are connected in sequence; The electrodes are respectively inserted through the first guide hole and the second guide hole, and are at least partially located within the inserted section; the electrodes are sealed to the wall of the first guide hole; At least a portion of the pin is inserted into the first guide hole or the second guide hole.

[0013] In some embodiments, the atomizing body further includes a liquid-absorbing element, the sealing member is provided with an air-guiding portion, the side of the sealing member away from the liquid storage chamber is surrounded by the base to form a receiving cavity, and the liquid-absorbing element is disposed in the receiving cavity; One end of the air guide is opposite to the atomizing core, and the other end is opposite to the liquid absorption element. The air guide is provided with an air guide channel. The base has an air guide hole; the receiving cavity is connected to the air guide hole and the air guide channel respectively.

[0014] In some embodiments, the electrode includes a first segment, a second segment, and a third segment connected in sequence; the outer diameter of the second segment is larger than the outer diameters of the first segment and the third segment, respectively. The first segment is movably inserted through the seal, and the third segment is movably inserted through the base; The second segment is disposed between the seal and the base. When the sealing plug is in the first state, the second segment abuts against the base; when the sealing plug is in the second state, the second segment abuts against the seal.

[0015] Secondly, embodiments of this application also disclose an atomizing device, including a power supply component and the aforementioned atomizer; The atomizer is detachably connected to the power supply component; The power supply component includes a triggering structure. When the atomizer is assembled with the power supply component, the triggering structure applies an external force to the other end of the electrode in the atomizer, the sealing plug switches from the first state to the second state, and the triggering structure is electrically connected to the electrode.

[0016] In the embodiments of this application, since one end of the electrode is connected to the sealing plug and the other end of the electrode is exposed outside the atomizing body, by applying an external force to the other end of the electrode, the electrode can push the sealing plug toward the liquid storage chamber. The sealing plug can switch from a first state to a second state, and the sealing plug can release the seal on the liquid guiding channel, allowing the liquid guiding channel to successfully deliver the atomized liquid in the liquid storage chamber to the atomizing core, so that the atomizing core can atomize the atomized liquid into an aerosol for the user to inhale. Applying an external force to the other end of the electrode during use can solve the problem of oil leakage during non-use of the atomizer, improving the user experience.

[0017] Additional aspects and advantages of this application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this application. Attached Figure Description

[0018] The above and / or additional aspects and advantages of this application will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which: Figure 1 This is a schematic diagram of the structure of an atomizing device according to an embodiment of this application; Figure 2 This is a cross-sectional view of an atomizing device according to an embodiment of this application; Figure 3 This is a schematic diagram of the structure of a sealing plug in the second state according to an embodiment of this application; Figure 4 This is a schematic diagram of the structure of a sealing plug in the first state according to an embodiment of this application; Figure 5 This is a schematic diagram of the structure of an electrode according to an embodiment of this application; Figure 6 This is a schematic diagram of the structure of a sealing element in a certain direction according to an embodiment of this application; Figure 7 This is a schematic diagram of the structure of a sealing element according to an embodiment of this application in another direction; Figure 8 This is a schematic diagram of the structure of a base in a certain direction according to an embodiment of this application; Figure 9 This is a schematic diagram of the structure of a base in another direction according to an embodiment of this application.

[0019] Figure label: 100. Atomizer; 10. Atomizing coil; 11. Atomizing tube; 12. Heating element; 121. Pin; 13. Liquid guiding element; 14. Atomizing channel; 20. Movable component; 21. Sealing plug; 211. Sealing part; 212. Encapsulation part; 22. Electrode; 221. Limiting part; 222. First section; 223. Second section; 224. Third section; 30. Atomizing body; 31. Housing; 311. Nozzle; 3111. Suction channel; 32. Seal; 321. Liquid guiding channel; 3211. Through section; 3212. Liquid guiding section; 323. Receiving groove; 324. First guide hole; 325. Air guiding part; 3251. Air guiding channel; 33. Base; 331. Limiting groove; 3311. First groove section; 3312. Second groove section; 332. Air guiding hole; 333. Second guide hole; 34. Liquid storage chamber; 40. Elastic components; 50. Liquid suction element; 200. Power supply component; 210. Touch structure; 220. Power supply housing; 230. Battery. Detailed Implementation

[0020] The embodiments of this application will now be described in detail. Examples of these embodiments are illustrated in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0021] The terms "first" and "second" in the specification and claims of this application may explicitly or implicitly include one or more of the features. In the description of this application, unless otherwise stated, "multiple" means two or more. Furthermore, "and / or" in the specification and claims indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.

[0022] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or state relationship based on the orientation or state relationship shown in the accompanying drawings, are only for the convenience of describing this application and simplifying the description, 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, and therefore should not be construed as a limitation of this application.

[0023] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" 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; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0024] The following is combined Figures 1-9 This application describes an atomizer and atomizing device according to embodiments of the present application.

[0025] Firstly, such as Figures 1 to 4As shown, the atomizer 100 includes: an atomizing body 30, which is provided with a liquid storage chamber 34, a liquid guiding channel 321, and an atomizing core 10. The liquid guiding channel 321 is used to transport the atomized liquid in the liquid storage chamber 34 to the atomizing core 10. The movable component 20 includes a sealing plug 21 and an electrode 22. The sealing plug 21 is movably connected to the atomizing body 30 and has a first state and a second state. In the first state, the sealing plug 21 closes the liquid guiding channel 321. In the second state, the sealing plug 21 releases the closure of the liquid guiding channel 321. One end of the electrode 22 is connected to the sealing plug 21, and the other end of the electrode 22 is exposed outside the atomizing body 30. Under external force, the electrode 22 can be pushed to move into the liquid storage chamber 34, so that the sealing plug 21 switches from the first state to the second state.

[0026] In the embodiments of this application, since one end of the electrode 22 is connected to the sealing plug 21, and the other end of the electrode 22 is exposed outside the atomizing body 30, by applying an external force to the other end of the electrode 22, the electrode 22 can push the sealing plug 21 toward the liquid storage chamber 34. The sealing plug 21 can switch from a first state to a second state, and the sealing plug 21 can release the seal on the liquid guiding channel 321, so that the liquid guiding channel 321 can successfully deliver the atomized liquid in the liquid storage chamber 34 to the atomizing core 10, so that the atomizing core 10 can atomize the atomized liquid to obtain an aerosol for the user to inhale. Applying an external force to the other end of the electrode 22 during the use phase can solve the problem of oil leakage in the atomizer 100 during non-use phases, improving the user experience.

[0027] The atomizer 100 described in this embodiment can be used in conjunction with the power supply component 200 to assemble an atomizing device. The atomizer 100 can be detachably connected to the power supply component 200, and when the atomizer 100 and the power supply component 200 are assembled, the power supply component 200 can supply power to the atomizer 100.

[0028] In some embodiments, the atomizing body 30 is the main structure of the atomizer 100. The atomizing body 30 is provided with a liquid storage chamber 34, a liquid guiding channel 321, and an atomizing core 10. The liquid storage chamber 34 is used to store atomizing liquid, and the liquid guiding channel 321 communicates with the liquid storage chamber 34 to transport the atomizing liquid in the liquid storage chamber 34 to the atomizing core 10, so that the atomizing core 10 can atomize the atomizing liquid to obtain an aerosol. In the case where the atomizer 100 is assembled with the power supply component 200, the atomizing core 10 can be electrically connected to the power supply component 200, so that the atomizing core 10 can heat the atomizing liquid when energized.

[0029] In some embodiments, the atomizer 100 includes a movable component 20, which is movably connected to the atomizing body 30. The movable component 20 can function as a liquid-conducting switch, opening or closing the liquid-conducting channel 321 through its movement in conjunction with the atomizing body 30. This method is relatively simple and convenient, contributing to a simplified structure of the atomizer 100. For example, when the liquid-conducting switch is switched to the open mode, the liquid-conducting channel 321 opens, allowing the atomized liquid to flow to the atomizing core 10 through the liquid-conducting channel 321; when the liquid-conducting switch is switched to the closed mode, the liquid-conducting channel 321 closes, effectively preventing the atomized liquid from flowing to the atomizing core 10. In this case, the atomized liquid can be sealed within the liquid storage chamber 34, effectively preventing leakage and improving the user experience.

[0030] In some embodiments, the active component 20 includes a sealing plug 21 and an electrode 22. The sealing plug 21 is movably connected to the atomizing body 30 and has a first state and a second state. In the first state, the sealing plug 21 can close the liquid guiding channel 321 to prevent the atomized liquid from flowing to the atomizing core 10. In the second state, the sealing plug 21 can release the closure of the liquid guiding channel 321, allowing the atomized liquid in the liquid storage chamber 34 to be introduced into the liquid guiding channel 321, and then the liquid guiding channel 321 delivers the atomized liquid to the atomizing core 10, thereby supplying liquid to the atomizing core 10.

[0031] In some embodiments, one end of the electrode 22 is connected to the sealing plug 21, and the other end of the electrode 22 can be exposed outside the atomizing body 30, so that an external force can be applied to the other end of the electrode 22, so that the electrode 22 can push the sealing plug 21 to move under the external force, and the sealing plug 21 moves into the liquid storage chamber 34, which can switch from the first state to the second state, and the implementation method is relatively reliable and convenient.

[0032] In some embodiments, during the use phase, the atomizer 100 can apply external force to the other end of the electrode 22 to push the sealing plug 21 to switch to the second state, thereby releasing the seal on the liquid channel 321 and effectively ensuring the supply of liquid to the atomizing core 10. During the non-use phase, the atomizer 100 can not apply external force to the other end of the electrode 22, so that the sealing plug 21 can remain in the first state, and the sealing plug 21 can be used to seal the liquid channel 321, thereby preventing the atomized liquid from flowing out of the liquid storage chamber 34 and reducing the risk of oil leakage.

[0033] In some embodiments, the atomizer 100 can cooperate with the power supply component 200. When the atomizer 100 is assembled with the power supply component 200, the power supply component 200 can apply an external force to the other end of the electrode 22, thereby switching the sealing plug 21 from the first state to the second state.

[0034] In this embodiment, in the first state, the sealing plug 21 blocks the liquid guiding passage. This can mean that the sealing plug 21 blocks the inlet of the liquid guiding channel 321, or it can mean that the sealing plug 21 blocks the outlet of the liquid guiding channel 321, or it can mean that the sealing plug 21 prevents the atomizing liquid from flowing from the inlet to the outlet of the liquid guiding channel 321. A portion of the sealing plug 21 may be disposed within the liquid guiding channel 321, and / or a portion of the sealing plug 21 may be disposed within the liquid storage chamber 34.

[0035] In some embodiments, the sealing plug 21 is used to seal the liquid channel 321, and has high sealing requirements. Therefore, the material of the sealing plug 21 can be at least one of plastic or silicone. The electrode 22 is used as a transmission component to transmit external force to the sealing plug 21, and has high structural strength requirements. Therefore, at least part of the material of the electrode 22 can be hard plastic or metal, etc.

[0036] In this embodiment, the sealing plug 21 and the electrode 22 can be spliced ​​and fixed by means of snap-fit ​​or adhesive bonding, or the sealing plug 21 and the electrode 22 can also be integrated by injection molding.

[0037] In some embodiments, electrode 22 can also be used as a conductive element, and electrode 22 can be electrically connected to atomizing core 10. Since the other end of electrode 22 is exposed outside atomizing body 30, the other end of electrode 22 can also be connected to power supply component 200 to realize electrical connection between power supply component 200 and atomizing core 10, thereby realizing the reliability and convenience of power supply through power supply component 200 and atomizing core 10.

[0038] In some embodiments, one end of electrode 22 may be located within the liquid channel 321 to facilitate connection with the sealing plug 21. Electrode 22 is a conductive component, and a protective layer can be coated on its outer surface to protect it from corrosion by the atomizing liquid.

[0039] In some embodiments, the sealing plug 21 may include a blocking portion 211; when the sealing plug 21 is in the first state, the blocking portion 211 may be located in the liquid storage cavity 34 and cover the inlet of the liquid guiding channel 321.

[0040] In this embodiment, when the sealing plug 21 is in the first state, the sealing part 211 can be located in the liquid storage chamber 34 and cover the inlet of the liquid guiding channel 321. This can block the inlet of the liquid guiding channel 321 by the sealing part 211, preventing the atomized liquid from flowing out of the liquid storage chamber 34, and improving the reliability of reducing leakage.

[0041] In some embodiments, the cross-sectional area of ​​the sealing part 211 can be larger than the opening area of ​​the inlet of the liquid guiding channel 321, so as to ensure that the sealing part 211 can completely block the inlet of the liquid guiding channel 321, thereby ensuring the reliability of sealing the inlet of the liquid guiding channel 321.

[0042] In some embodiments, when the sealing plug 21 is in the first state, at least a portion of the sealing portion 211 is embedded in the liquid channel 321 and seals against the inner wall of the liquid channel 321.

[0043] In this embodiment, when the sealing plug 21 is in the first state, at least a portion of the sealing part 211 is embedded in the liquid guiding channel 321 and seals with the inner wall of the liquid guiding channel 321. This can achieve the sealing of the liquid guiding channel 321 by the sealing part 211, preventing the atomizing liquid from flowing from the liquid guiding channel 321 to the atomizing core 10, thereby improving the reliability of reducing leakage.

[0044] In some embodiments, when the sealing plug 21 is in the first state, part of the sealing portion 211 may be located in the liquid storage cavity 34, part may be located in the liquid guiding channel 321, or the sealing portion 211 may be entirely located in the liquid storage cavity 34.

[0045] In some embodiments, when the sealing plug 21 is in the second state, the sealing portion 211 is located in the liquid storage chamber 34 and is spaced apart from the liquid guiding channel 321.

[0046] In this embodiment, when the sealing plug 21 is in the second state, the sealing part 211 is located in the liquid storage cavity 34 and is spaced apart from the liquid guiding channel 321, which can improve the reliability of the sealing plug 21 releasing the seal on the liquid guiding channel 321 through the sealing part 211.

[0047] In some embodiments, when the sealing plug 21 is in the first state, the sealing portion 211 can cover the inlet of the liquid guiding channel 321, or at least partially seal the liquid guiding channel 321, thereby achieving the closure of the liquid guiding channel 321 by the sealing portion 211. When the other end of the electrode 22 is subjected to external force, it pushes the sealing plug 21 toward the liquid storage chamber 34, so that the sealing portion 211 can enter the liquid storage chamber 34 and move away from the liquid guiding channel 321. After the sealing portion 211 is separated from the liquid guiding channel 321, the sealing plug 21 switches from the first state to the second state, thereby releasing the closure of the liquid guiding channel 321, and the liquid guiding channel 321 can guide the atomizing core 10 to the atomizing core 10.

[0048] In some embodiments, the sealing plug 21 includes a wrapping portion 212, which can be connected to the sealing portion 211 and can be circumferentially recessed within the outer peripheral surface of the sealing portion 211. The wrapping portion 212 wraps around at least a portion of the electrode 22. When the sealing plug 21 is in a first state, the wrapping portion 212 is located within the liquid guiding channel 321. When the sealing plug 21 is in a second state, the wrapping portion 212 is at least partially located within the liquid storage chamber 34.

[0049] In this embodiment, the wrapping portion 212 wraps around at least a portion of the electrode 22, which can improve the reliability of the assembly between the sealing plug 21 and the electrode 22, thereby ensuring the reliability and stability of the electrode 22 pushing the sealing plug 21 from the first state to the second state. The wrapping portion 212 is circumferentially recessed within the outer peripheral surface of the sealing portion 211, so that the cross-sectional area of ​​the wrapping portion 212 is smaller than the cross-sectional area of ​​the sealing portion 211, which facilitates the reduction of friction between the wrapping portion 212 and the inner wall of the liquid guiding channel 321, thereby ensuring the reliability and stability of the movement of the sealing plug 21 relative to the atomizing body 30.

[0050] In some embodiments, the wrapping part 212 can move within the liquid guiding channel 321, and the wrapping part 212 can be spaced apart from the inner wall of the liquid guiding channel 321. In this way, when the electrode 22 is subjected to external force, the wrapping part 212 is pushed into the liquid storage chamber 34 at least partially, and the sealing part 211 can be completely inserted into the liquid storage chamber 34, which can open the inlet of the liquid guiding channel 321. The sealing plug 21 releases the closure of the liquid guiding channel 321, so that the atomizing liquid can flow from the liquid storage chamber 34 into the liquid guiding channel 321, and can flow along the gap between the wrapping part 212 and the inner wall of the liquid guiding channel 321, and then flow to the atomizing core 10.

[0051] In some embodiments, when the electrode 22 is not subjected to external force, the sealing plug 21 can remain in the first state, the wrapping part 212 can be located in the liquid guiding channel 321, and the sealing part 211 can close the inlet of the liquid guiding channel 321. This can achieve the goal of blocking the atomized liquid in the liquid storage chamber 34 through the sealing part 211, thereby reducing the risk of leakage.

[0052] In some embodiments, the sealing plug 21 can seal the liquid guiding channel 321 through the sealing portion 211, preventing the atomizing liquid from flowing out of the liquid storage chamber 34, and can also be assembled and fixed to the electrode 22 through the wrapping portion 212. The wrapping portion 212 can be recessed inward along its circumference to the outer peripheral surface of the sealing portion 211, that is, the outer peripheral surface of the sealing portion 211 can protrude from the outer peripheral surface of the wrapping portion 212, so that the sealing plug 21 can be formed into a bolt-like shape. Taking the sealing portion 211 and the wrapping portion 212 as rotating bodies and the liquid guiding channel 321 as a cylindrical space as an example, the outer diameter of the sealing portion 211 is larger than the diameter of the liquid guiding channel 321, and the outer diameter of the wrapping portion 212 is smaller than the diameter of the liquid guiding channel 321.

[0053] In some embodiments, the wrapping portion 212 can be an annular structure, or the wrapping portion 212 can be provided with a slot with the opening away from the sealing portion 211, and at least a portion of the electrode 22 can be engaged in the slot, so that the wrapping portion 212 wraps around at least a portion of the electrode 22, which is beneficial to improving the connection reliability between the sealing plug 21 and the electrode 22.

[0054] In some embodiments, the wrapping part 212 may include a claw, and the electrode 22 may be provided with a groove corresponding to the claw. The connection reliability between the sealing plug 21 and the electrode 22 is achieved through the cooperation of the claw and the groove.

[0055] In some embodiments, the other end of the electrode 22 is exposed outside the atomizing body 30. Specifically, the other end of the electrode 22 can be seen, and external force can be applied to the other end of the electrode 22 through an external structure. In this embodiment, the specific assembly method of the electrode 22 and the atomizing body 30 is not limited.

[0056] In some embodiments, when the sealing plug 21 is in the first state, the other end of the electrode 22 extends at least partially beyond the lower end face of the atomizing body 30.

[0057] In this embodiment, when the sealing plug 21 is in the first state, at least a portion of the electrode 22 extends out of the lower end face of the atomizing body 30, which can better apply external force to the other end of the electrode 22 through the external structure, thereby pushing the sealing plug 21 toward the liquid storage cavity 34 and ensuring the reliability of the sealing plug 21 switching from the first state to the second state.

[0058] In some embodiments, the atomizing body 30 includes a housing 31, a sealing member 32, and a base 33. The sealing member 32 is sealed to the housing 31 and the base 33 respectively. The side of the sealing member 32 away from the base 33 is enclosed with the housing 31 to form a liquid storage cavity 34. A liquid guiding channel 321 is opened at the end of the sealing member 32 away from the base 33. An electrode 22 is movably disposed in the base 33 and the sealing member 32, and the electrode 22 is sealed to the end of the sealing member 32 near the base 33.

[0059] In this embodiment, the electrode 22 is movably disposed between the base 33 and the seal 32, allowing the electrode 22 to move relative to the base 33 and the seal 32 under external force, thereby facilitating the movement of the sealing plug 21. Since the liquid guiding channel 321 is located at the end of the seal 32 away from the base 33, the electrode 22 and the end of the seal 32 near the base 33 form a sealed fit, preventing the atomized liquid from flowing towards the side of the seal 32 near the base 33, further reducing the risk of leakage.

[0060] In some embodiments, the first end of the electrode 22 may be located in the liquid guiding channel 321 and connected to the sealing plug 21. The liquid guiding channel 321 is opened at the end of the sealing member 32 away from the base 33. Since the electrode 22 and the end of the sealing member 32 near the base 33 are in a movable and sealed fit, the electrode 22 can move relative to the sealing member 32 to push the sealing plug 21 to move, and the sealing between the electrode 22 and the end of the sealing member 32 near the base 33 can be guaranteed to prevent the atomized liquid from leaking along the outer wall of the electrode 22 to the side of the sealing member 32 near the base 33.

[0061] In some embodiments, the housing 31 and the base 33 can be directly or indirectly connected to form the external structure of the atomizer 100. The base 33 can be disposed on the side of the seal 32 away from the liquid storage chamber 34, and the base 33 can provide support for the seal 32 to prevent deformation of the seal 32. The seal 32 is sealed to the housing 31 to ensure the sealing of the liquid storage chamber 34. Figure 3 and Figure 4 As shown, the seal 32 can be fitted onto the end of the base 33 near the liquid storage chamber 34, and the seal 32 can cover the side of the base 33 facing the liquid storage chamber 34. The seal 32 can be made of silicone or plastic or other sealing materials.

[0062] In some embodiments, the end of the housing 31 furthest from the base 33 can form a mouthpiece 311. The mouthpiece 311 is a key component that directly contacts the atomizer 100 with the user. The specific material of the mouthpiece 311 is not limited in this embodiment. The mouthpiece 311 can be integrated with the housing 31, or it can be fixed to the housing 31 by snap-fit ​​or adhesive. This embodiment does not specifically limit this. The mouthpiece 311 can communicate with the airflow of the atomizing core 10, allowing the aerosol generated after atomization by the atomizing core 10 to be inhaled by the user through the mouthpiece 311.

[0063] In some embodiments, the other end of electrode 22 may protrude from the side of base 33 away from seal 32. And in some embodiments, when sealing plug 21 is in the first state, the other end of electrode 22 may at least partially extend from the side of base 33 away from seal 32.

[0064] In some embodiments of this application, a limiting groove 331 is provided on the side of the base 33 away from the seal 32, and the movable component 20 also includes an elastic element 40; one end of the elastic element 40 is connected to the groove wall of the limiting groove 331, and the other end is connected to the end of the electrode 22 away from the sealing plug 21, so as to drive the electrode 22 to reset after the external force applied to the other end of the electrode 22 is removed, so as to drive the sealing plug 21 to return from the second state to the first state.

[0065] In this embodiment, the elastic member 40 applies a rebound force to the other end of the electrode 22, thereby pulling the sealing plug 21 from the second state back to the first state, which can improve the convenience and reliability of resetting the sealing plug 21.

[0066] In this embodiment, the elastic element 40 can be a spring or a sheet, etc. Under the action of external force, the deformation force of the elastic element 40 can be overcome to compress or stretch the elastic element 40, and the sealing plug 21 can be pushed from the first state to the second state through the electrode 22; after the external force is removed, the rebound force of the elastic element 40 can be used to pull the sealing plug 21 from the second state back to the first state through the electrode 22.

[0067] In some embodiments, such as Figure 4 and Figure 8 As shown, a limiting groove 331 is provided on the side of the base 33 away from the seal 32. The limiting groove 331 can be used to accommodate the elastic member 40 and the electrode 22. The deformation direction of the elastic member 40, the movement direction of the electrode 22, and the movement direction of the sealing plug 21 are all the same.

[0068] In some embodiments, the limiting groove 331 may include a first groove segment 3311 and a second groove segment 3312, with the opening of the first groove segment 3311 located at the bottom of the second groove segment 3312; the electrode 22 includes a limiting portion 221; one end of the elastic member 40 is connected to the bottom of the first groove segment 3311, and the other end is connected to the limiting portion 221; when the sealing plug 21 is in a first state, the limiting portion 221 extends at least partially out of the second groove segment 3312; when the sealing plug 21 is in a second state, the limiting portion 221 is confined within the second groove segment 3312.

[0069] In this embodiment, since the opening of the first groove segment 3311 is opened at the bottom of the second groove segment 3312, the opening size of the second groove segment 3312 is larger. Since the second groove segment 3312 is opened on the outside of the base 33, when the sealing plug 21 is in the second state, the limiting part 221 is limited within the second groove segment 3312. The bottom of the second groove segment 3312 can be used to limit and block the limiting part 221, which can prevent the electrode 22 from overtravel and thus ensure the reliability and accuracy of the sealing plug 21 switching to the second state.

[0070] In some embodiments, the second groove segment 3312 and the limiting portion 221 of the electrode 22 are mutually limiting and cooperating, with the second groove segment 3312 used to block the limiting portion 221, and the two are structurally compatible. The bottom of the second groove segment 3312 and the limiting portion 221 can limit and block each other through surface contact, and the contact surface can be a plane or a conical surface, etc.

[0071] In some embodiments, the bottom of the second groove segment 3312 is connected to the first groove segment 3311, and the opening of the second groove segment 3312 is larger than the opening of the first groove segment 3311. By using the second groove segment 3312 to limit the limiting part 221 and using the first groove segment 3311 to install and arrange the elastic member 40, the limiting reliability of the limiting part 221 and the convenience of arranging the elastic member 40 can be improved.

[0072] In some embodiments, one end of the elastic member 40 is connected to the bottom of the first groove segment 3311, and the other end is connected to the limiting part 221. When the sealing plug 21 is in the first state, at least a portion of the limiting part 221 extends out of the second groove segment 3312, facilitating contact between the external structure and the limiting part 221 and squeezing the limiting part 221 to move, thereby pushing the sealing plug 21 to move through the electrode 22. When the sealing plug 21 is in the second state, the limiting part 221 can be accommodated in the second groove segment 3312 to limit and block the limiting part 221 through the second groove segment 3312. At this time, the elastic member 40 can be compressed in the first groove segment 3311, facilitating the elastic member 40 to apply a rebound force to the electrode 22 and pull the sealing plug 21 back to the first state.

[0073] In some embodiments, such as Figure 4 and Figure 6 As shown, the liquid guiding channel 321 includes a through section 3211 and a liquid guiding section 3212; the sealing member 32 is also provided with a receiving groove 323 spaced apart from the through section 3211, and the liquid guiding section 3212 connects the receiving groove 323 and the through section 3211; at least a portion of the atomizing core 10 is installed in the receiving groove 323, and the atomizing core 10 includes a lead 121; the lead 121 passes through the sealing member 32 and is bent from the side of the sealing member 32 away from the liquid storage chamber 34 and embedded in the sealing member 32 or the base 33, and is in contact with the electrode 22 for electrical conduction.

[0074] In this embodiment, the pin 121 of the atomizing core 10 bypasses the seal 32 and faces the base 33, and can be bent and embedded in the seal 32 or the base 33 to achieve contact and conduction with the electrode 22. In this way, the atomizing core 10 can be connected to the power supply component 200 through the electrode 22, which improves the convenience and reliability of powering the atomizing core 10.

[0075] In some embodiments, pin 121 can pass through seal 32 and be bent from the side of seal 32 away from liquid storage chamber 34 and embedded in seal 32 or base 33. That is, pin 121 can be at least partially disposed between seal 32 and base 33. At least part of pin 121 can be embedded in seal 32 near the end of base 33 and contact electrode 22 for electrical conduction. Alternatively, at least part of pin 121 can be embedded in base 33 and contact electrode 22 for electrical conduction. This allows pin 121 to avoid liquid channel 321, which can reduce the risk of short circuit caused by pin 121 contacting atomizing liquid.

[0076] In some embodiments, the sealing element 32 is provided with a receiving groove 323, and the liquid guiding channel 321 includes a through section 3211 and a liquid guiding section 3212, with the liquid guiding section 3212 connecting the receiving groove 323 and the through section 3211; at least a portion of the atomizing core 10 is installed in the receiving groove 323. The sealing plug 21 can be used to open and close the through section 3211. When the sealing plug 21 is in a first state, it can close the through section 3211, preventing the atomizing liquid from entering the liquid guiding section 3212; when the sealing plug 21 is in a second state, it can release the closure of the through section 3211, allowing the atomizing liquid to flow out of the liquid storage chamber 34 and sequentially through the through section 3211 and the liquid guiding section 3212 to the atomizing core 10. Moreover, by opening the through section 3211 and the liquid guiding section 3212 in the sealing element 32, the sealing performance of the atomizing liquid flow channel is ensured, reducing the risk of leakage of the atomizing core 10.

[0077] In some embodiments, the atomizing core 10 may include an atomizing tube 11 and a heating element 12 disposed within the atomizing tube 11. The atomizing tube 11 may have a liquid guiding hole. The atomizing tube 11 and the through section 3211 may be arranged side by side and spaced apart. The liquid guiding section 3212 may pass through in a direction intersecting with the atomizing tube 11 and the through section 3211. The liquid guiding section 3212 is used to connect the liquid guiding hole and the through section 3211 to achieve reliable delivery of atomized liquid to the heating element 12.

[0078] In some embodiments, the atomizing tube 11 can extend through the liquid storage chamber 34, one end of the atomizing tube 11 can be sealed to the end of the housing 31 away from the seal 32, and the other end of the atomizing tube 11 can be sealed to the receiving groove 323. The nozzle 311 is provided with a suction channel 3111, and an atomizing channel 14 is formed inside the atomizing tube 11. The atomizing channel 14 communicates with the suction channel 3111, so that the aerosol can flow from the atomizing channel 14 to the suction channel 3111 for inhalation by the user.

[0079] In this embodiment, the atomizing core 10 further includes a liquid guiding element 13 disposed within the atomizing tube 11. The liquid guiding element 13 is in liquid guiding communication with the heating element 12, and a portion of the liquid guiding element 13 is blocked in the liquid guiding hole, allowing the atomized liquid to flow from the liquid guiding hole to the liquid guiding element 13. The liquid guiding element 13 can further transfer the atomized liquid to the heating element 12, enabling the heating element 12 to atomize the atomized liquid when energized. The heating element 12 may include pins 121, and can be electrically connected to the electrode 22 through the pins 121.

[0080] In some embodiments, the heating element 12 may be a heating mesh or heating wire, etc. The liquid guiding element 13 may be made of fibrous materials such as organic fibers or chemical fibers. For example, the liquid guiding element 13 may be oil-absorbing cotton or polymer cotton, etc.

[0081] In some embodiments, such as Figures 5 to 9 As shown, the sealing element 32 is provided with a first guide hole 324, and the base 33 is provided with a second guide hole 333. The through section 3211, the first guide hole 324, and the second guide hole 333 are connected in sequence. The electrode 22 is respectively through the first guide hole 324 and the second guide hole 333, and at least part of it is located in the through section 3211. The electrode 22 is sealed to the hole wall of the first guide hole 324. At least part of the pin 121 is inserted into the first guide hole 324 or the second guide hole 333.

[0082] In this embodiment, the electrode 22 is respectively inserted through the first guide hole 324 and the second guide hole 333, which facilitates the insertion of one end of the electrode 22 into the insertion section 3211 of the liquid guiding channel 321 and connecting it with the sealing plug 21. The electrode 22 can move relative to the sealing member 32 and the base 33 to drive the sealing plug 21 to move, thereby improving the convenience and reliability of opening and closing the liquid guiding channel 321 through the sealing plug 21.

[0083] In some embodiments, the second guide hole 333, the first guide hole 324, and the through section 3211 are connected in sequence, and the electrode 22 is sequentially inserted through the second guide hole 333, the first guide hole 324, and the through section 3211. One end of the electrode 22 can be located inside the through section 3211 and connected to the sealing plug 21, while the other end of the electrode 22 extends out of the second guide hole 333 and is exposed on the side of the base 33 away from the seal 32.

[0084] In some embodiments, the second guide hole 333 can be connected to the first groove segment 3311 of the limiting groove 331, so that the electrode 22 can be sequentially inserted into the second groove segment 3312, the first groove segment 3311 and the second guide hole 333.

[0085] In some embodiments, the pin 121 bypasses the seal 32 and faces the base 33 on one side, and is at least partially inserted into the first guide hole 324 or the second guide hole 333. It can also make contact with the electrode 22 to connect to the power supply through the other end of the electrode 22, thereby connecting the heating element 12 to the power supply. The implementation method is relatively simple.

[0086] In this embodiment, the first guide hole 324 is opened at one end of the seal 32 near the base 33, and the electrode 22 passes through the first guide hole 324 and is sealed to the hole wall of the first guide hole 324, which can prevent the atomizing liquid from leaking from the first guide hole 324 to the side of the seal 32 facing the base 33.

[0087] In some embodiments, the atomizing body 30 further includes a liquid-absorbing element 50, a sealing member 32 is provided with an air-guiding part 325, and the side of the sealing member 32 away from the liquid storage chamber 34 is surrounded by the base 33 to form a receiving cavity, and the liquid-absorbing element 50 is disposed in the receiving cavity; one end of the air-guiding part 325 is opposite to the atomizing core 10, and the other end is opposite to the liquid-absorbing element 50, and the air-guiding part 325 is provided with an air-guiding channel 3251; the base 33 is provided with an air-guiding hole 332; the receiving cavity is connected to the air-guiding hole 332 and the air-guiding channel 3251 respectively.

[0088] In this embodiment, external gas flows sequentially through the air guide hole 332, the receiving cavity, and the air guide channel 3251 to the atomizing core 10, ensuring the reliability of the suction. Furthermore, the liquid suction element 50, opposite to the air guide section 325, can collect atomized liquid and condensate leaking from the air guide channel 3251.

[0089] In some embodiments, the atomizing core 10 includes an atomizing channel 14, an air guide hole 332, a receiving cavity, an air guide channel 3251, and the atomizing channel 14 can be connected sequentially for air delivery. When the user inhales through the mouthpiece 311, a negative pressure will be generated in the atomizing channel 14. At this time, external gas can enter the atomizing channel 14 sequentially through the air guide hole 332, the receiving cavity, and the air guide channel 3251 to replenish the gas.

[0090] In some embodiments, the material of the liquid-absorbing element 50 may be organic fiber or chemical fiber, for example, the liquid-absorbing element 50 may include one of oil-absorbing cotton, oil-storing cotton or polymer cotton.

[0091] In some embodiments, such as Figure 5As shown, electrode 22 includes a first segment 222, a second segment 223, and a third segment 224 connected in sequence; the outer diameter of the second segment 223 is larger than the outer diameters of the first segment 222 and the third segment 224; the first segment 222 is movably inserted through the seal 32, and the third segment 224 is movably inserted through the base 33; the second segment 223 is disposed between the seal 32 and the base 33. When the sealing plug 21 is in the first state, the second segment 223 is in a limiting contact with the base 33; when the sealing plug 21 is in the second state, the second segment 223 is in a limiting contact with the seal 32.

[0092] In this embodiment, the second segment 223 is disposed between the seal 32 and the base 33. It can both limit and abut against the seal 32 to ensure the reliability of the sealing plug 21 switching from the first state to the second state, and limit and abut against the base 33 to ensure the reliability of the sealing plug 21 returning from the second state to the first state.

[0093] In some embodiments, the first segment 222 can pass through the first guide hole 324 and the through segment 3211. The end of the first segment 222 away from the second segment 223 can be located in the through segment 3211 and connected to the sealing plug 21. The first segment 222 can seal against the hole wall of the first guide hole 324, and the first segment 222 can move relative to the sealing member 32.

[0094] In some embodiments, the third segment 224 may pass through the second guide hole 333, and the third segment 224 may be movable relative to the base 33. The end of the third segment 224 away from the second segment 223 may be connected to the limiting part 221, and the outer diameter of the third segment 224 may be smaller than the outer diameter of the limiting part 221.

[0095] The atomizer described in the embodiments of this application has at least the following advantages: In the embodiments of this application, since one end of the electrode is connected to the sealing plug and the other end of the electrode is exposed outside the atomizing body, by applying an external force to the other end of the electrode, the electrode can push the sealing plug toward the liquid storage chamber. The sealing plug can switch from a first state to a second state, and the sealing plug can release the seal on the liquid guiding channel, allowing the liquid guiding channel to successfully deliver the atomized liquid in the liquid storage chamber to the atomizing core, so that the atomizing core can atomize the atomized liquid into an aerosol for the user to inhale. Applying an external force to the other end of the electrode during use can solve the problem of oil leakage during non-use of the atomizer, improving the user experience.

[0096] Secondly, this application also discloses an atomizing device, which includes a power supply component 200 and the aforementioned atomizer 100. The atomizer 100 and the power supply component 200 are detachably connected. The power supply component 200 may include an actuation structure 210. When the atomizer 100 is assembled with the power supply component 200, the actuation structure 210 applies an external force to the other end of the electrode 22 in the atomizer 100, the sealing plug 21 switches from a first state to a second state, and the actuation structure 210 is electrically connected to the electrode 22.

[0097] In the embodiments of this application, the actuation structure 210 of the power supply component 200 can cooperate with the electrode 22 of the atomizer 100. When the atomizer 100 and the power supply component 200 are assembled, the actuation structure 210 can apply an external force to the electrode 22 to squeeze the electrode 22 to move, so that the electrode 22 can push the sealing plug 21 into the liquid storage chamber 34. The sealing plug 21 can switch from the first state to the second state to release the blockage of the liquid guiding channel 321, so that the atomized liquid can flow to the atomizing core 10.

[0098] In some embodiments, the actuating structure 210 can contact the second end of the electrode 22, or the actuating structure 210 can be snapped onto the second end of the electrode 22. The actuating structure 210 can be a conductive element, and it is electrically connected to the electrode 22. Since the electrode 22 can be electrically connected to the pin 121 of the atomizing core 10, an electrical connection can be achieved between the power supply component 200 and the atomizing core 10. The power supply component 200 can supply power to the atomizing core 10, enabling the atomizing core 10 to atomize the liquid when energized.

[0099] In some embodiments, the atomizing device can be formed by the atomizer 100 and the power supply component 200, which are detachably connected. This allows the atomizer 100 and the power supply component 200 to be repaired and replaced independently, thus reducing the operating cost of the atomizing device. The power supply component 200 includes a battery compartment 230, a battery 230 disposed within the battery compartment, and a circuit board, etc. The power supply component 200 can be electrically connected to the atomizer 100 to provide power to the atomizer 100.

[0100] In some embodiments, the electrode 22 and the sealing plug 21 can cooperate to form a liquid-conducting switch, and the actuating structure 210 can serve as an external structure of the atomizer 100, used to apply external force to the electrode 22 to open the liquid-conducting switch. When the atomizer 100 and the power supply assembly 200 are assembled, the actuating structure 210 pushes the sealing plug 21 into the liquid storage chamber 34 through the electrode 22 and switches from a first state to a second state. The liquid-conducting switch can automatically switch to the open mode, allowing the atomized liquid to flow smoothly to the atomizing core 10, and the atomizer 100 can be switched to the use stage.

[0101] In some embodiments, the electrode 22 and the trigger structure 210 can be designed as rigid structures, which makes the electrode 22 and the trigger structure 210 have strong structural strength, and can reduce the problem of conductivity failure caused by breakage of the electrode 22 and the trigger structure 210 after long-term use.

[0102] In some embodiments, since the atomizer 100 is also provided with an elastic element 40, when the atomizer 100 and the power supply assembly 200 are disassembled, the external force applied to the electrode 22 by the trigger structure 210 is removed, the elastic element 40 can drive the electrode 22 to move, and the electrode 22 can drive the sealing plug 21 away from the liquid storage chamber 34, so as to pull the sealing plug 21 from the second state back to the first state. The liquid guide switch can automatically switch to the closed mode, which can prevent the atomized liquid from flowing to the atomizing core 10. The atomizer 100 can be switched to the non-use stage to solve the oil leakage problem of the atomizer 100 in the non-use stage and improve the user experience.

[0103] In some embodiments, the power supply assembly 200 may further include a power supply housing 220, in which the battery 230 and the circuit board may be installed. The power supply housing 220 may be connected to the housing 31 of the atomizer 100 and may be used as the outer shell of the atomizing device.

[0104] The atomizing device in this embodiment can achieve the same beneficial effects as the atomizer described above, and will not be repeated here.

[0105] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0106] Although embodiments of this application have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the claims and their equivalents.

Claims

1. An atomizer, characterized in that, include: The atomizing body is provided with a liquid storage chamber, a liquid guiding channel and an atomizing core. The liquid guiding channel is used to transport the atomizing liquid in the liquid storage chamber to the atomizing core. The active component includes a sealing plug and an electrode, the sealing plug being movably connected to the atomizing body and having a first state and a second state; in the first state, the sealing plug closes the liquid guiding channel, and in the second state, the sealing plug releases the closure of the liquid guiding channel; One end of the electrode is connected to the sealing plug, and the other end of the electrode is exposed outside the atomizing body. Under external force, the sealing plug can be pushed into the liquid storage cavity to switch the sealing plug from the first state to the second state.

2. The atomizer according to claim 1, characterized in that, The sealing plug includes a sealing portion; When the sealing plug is in the first state, the sealing part is located in the liquid storage cavity and covers the inlet of the liquid guiding channel, or, at least part of the sealing part is embedded in the liquid guiding channel and seals against the inner wall of the liquid guiding channel. When the sealing plug is in the second state, the sealing part is located inside the liquid storage cavity and is spaced apart from the liquid guiding channel.

3. The atomizer according to claim 2, characterized in that, The sealing plug includes a wrapping portion connected to the sealing portion and recessed circumferentially within the outer peripheral surface of the sealing portion, the wrapping portion wrapping around at least a portion of the electrode; When the sealing plug is in the second state, the wrapping portion is at least partially located within the liquid storage cavity; when the sealing plug is in the first state, the wrapping portion is located within the liquid guiding channel.

4. The atomizer according to claim 1, characterized in that, When the sealing plug is in the first state, the other end of the electrode extends at least partially beyond the lower end face of the atomizing body.

5. The atomizer according to any one of claims 1-4, characterized in that, The atomizing body includes a shell, a sealing element, and a base. The sealing element is sealed to the shell and the base respectively. The side of the sealing element away from the base is enclosed with the shell to form the liquid storage cavity. The liquid guiding channel is located at the end of the seal that is away from the base; The electrode is movably disposed between the base and the seal, and the electrode and the end of the seal near the base are sealed together.

6. The atomizer according to claim 5, characterized in that, The base is provided with a limiting groove on the side away from the seal, and the movable component also includes an elastic element; One end of the elastic element is connected to the wall of the limiting groove, and the other end is connected to the other end of the electrode. After the external force applied to the other end of the electrode is removed, the electrode is driven away from the liquid storage cavity, so as to drive the sealing plug to return from the second state to the first state.

7. The atomizer according to claim 6, characterized in that, The limiting groove includes a first groove segment and a second groove segment, wherein the opening of the first groove segment is formed at the bottom of the second groove segment; the electrode includes a limiting part. One end of the elastic element is connected to the bottom of the first groove segment, and the other end is connected to the limiting part; When the sealing plug is in the first state, the limiting part extends at least partially out of the second groove segment; When the sealing plug is in the second state, the limiting part is limited to the second groove section.

8. The atomizer according to claim 5, characterized in that, The liquid guiding channel includes a through section and a liquid guiding section; the sealing element is also provided with a receiving groove spaced apart from the through section, and the liquid guiding section connects the receiving groove and the through section; At least a portion of the atomizing core is installed in the receiving groove, and the atomizing core includes pins; the pins pass through the seal and are bent from the side of the seal away from the liquid storage chamber and embedded in the seal or the base, and are in contact with the electrode to conduct electricity.

9. The atomizer according to claim 8, characterized in that, The sealing element is provided with a first guide hole, the base is provided with a second guide hole, and the through section, the first guide hole and the second guide hole are connected in sequence; The electrodes are respectively inserted through the first guide hole and the second guide hole, and are at least partially located within the inserted section; the electrodes are sealed to the wall of the first guide hole; At least a portion of the pin is inserted into the first guide hole or the second guide hole.

10. The atomizer according to claim 5, characterized in that, The atomizing body also includes a liquid-absorbing element, the sealing member is provided with an air-guiding part, and the side of the sealing member away from the liquid storage chamber is surrounded by the base to form a receiving cavity, and the liquid-absorbing element is disposed in the receiving cavity; One end of the air guide is opposite to the atomizing core, and the other end is opposite to the liquid absorption element. The air guide is provided with an air guide channel. The base has an air guide hole; the receiving cavity is connected to the air guide hole and the air guide channel respectively.

11. The atomizer according to claim 5, characterized in that, The electrode comprises a first segment, a second segment, and a third segment connected in sequence; the outer diameter of the second segment is larger than the outer diameters of the first segment and the third segment, respectively. The first segment is movably inserted through the seal, and the third segment is movably inserted through the base; The second segment is disposed between the seal and the base. When the sealing plug is in the first state, the second segment abuts against the base; when the sealing plug is in the second state, the second segment abuts against the seal.

12. An atomizing device, characterized in that, Includes a power supply component and an atomizer as described in any one of claims 1-11; The atomizer is detachably connected to the power supply component; The power supply component includes a triggering structure. When the atomizer is assembled with the power supply component, the triggering structure applies an external force to the other end of the electrode in the atomizer, the sealing plug switches from the first state to the second state, and the triggering structure is electrically connected to the electrode.

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