Atomizer and atomizing device

Abstract

This application relates to an atomizer and atomizing device. The atomizer includes: a housing assembly having a liquid storage chamber, an air outlet at the top, and an air inlet at the bottom; an air guide pipe disposed within the liquid storage chamber and connected to the air outlet; and a heating element disposed within the liquid storage chamber and connected to the air inlet and air guide pipes. The housing assembly also includes an elastic electrode that blocks the air inlet and is spaced apart from the heating element. Under external force, the elastic electrode moves, opening the air inlet and electrically connecting to the heating element. When not in use, the atomizer of this application has no conductive airflow or electrical circuit, making it safer.

Description

Technical Field

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

[0002] Atomizers use heating elements to heat an aerosol matrix, thereby generating an aerosol. An atomizer contains a heating element, electrodes connected to the heating element, a circuit to supply power to the heating element, and an air passage to provide air for heating the aerosol matrix to generate an aerosol.

[0003] In current atomizers, both the electrical circuit and the airflow path are kept connected / unobstructed. When the atomizer is not in use, the connection of the electrical circuit can easily cause mis-circuiting, and the unobstructed airflow path can easily cause the aerosol matrix to come into contact with the air at the heating element, resulting in contamination. Summary of the Invention

[0004] This application provides an atomizer and atomizing device to solve the problem that current atomizers are easily contaminated.

[0005] To address the aforementioned technical problems, this application proposes an atomizer, comprising: a housing assembly having a liquid storage chamber, an air outlet at the top of the housing assembly, and an air inlet at the bottom; an air guide pipe disposed within the liquid storage chamber and connected to the air outlet; and a heating assembly disposed within the liquid storage chamber and connected to the air inlet pipe and the air guide pipe; wherein, the housing assembly further comprises an elastic electrode, which blocks the air inlet pipe and is spaced apart from the heating assembly; the elastic electrode moves under external force to open the air inlet pipe and is electrically connected to the heating assembly.

[0006] According to one embodiment of this application, the housing assembly includes: a liquid storage housing having a liquid storage chamber and an air outlet at the top of the liquid storage housing; a support base disposed at the bottom of the liquid storage housing, the support base having an air inlet channel and an air inlet communicating with the air inlet channel; and an elastic electrode disposed on the support base and blocking the air inlet.

[0007] According to one embodiment of this application, the elastic electrode includes a spring and an electrode post. The spring is connected to the electrode post, and the electrode post is blocked in the air intake channel under the action of the spring. The spring extends and retracts under the action of external force, causing the electrode post to move to open the air intake channel.

[0008] According to one embodiment of this application, the bottom end of the electrode post used to block the air inlet has an air inlet groove, and when the electrode post opens the air inlet, the air inlet groove is connected to the air inlet channel.

[0009] According to one embodiment of this application, the heating assembly includes a spring needle and an atomizing core connected to the spring needle; the spring needle is disposed in the support base and is used to connect with the elastic electrode; the atomizing core is disposed in the liquid storage chamber and connects the air guide pipe and the air inlet channel.

[0010] According to one embodiment of this application, the air guide pipe is sleeved on the heating component and can slide relative to the heating component to block or expose the liquid inlet of the heating component; the atomizer further includes a silicone rod, which is connected inside the air guide pipe and extends out of the air outlet; pulling the silicone rod causes the air guide pipe to slide relative to the heating component to expose the liquid inlet; the silicone rod can be pulled out of the air guide pipe.

[0011] According to one embodiment of this application, the air guide pipe includes a sleeve and an air pipe, the size of the sleeve being larger than the size of the air pipe, so that a stepped surface is formed between the sleeve and the air pipe; the sleeve is fitted onto the heating assembly, and the air pipe is connected to the air outlet; a silicone rod is filled inside the air pipe and the sleeve, and the silicone rod acts on the stepped surface to drive the air guide pipe to slide relative to the heating assembly.

[0012] According to one embodiment of this application, a silicone sleeve is provided on the outer side of the sleeve.

[0013] According to one embodiment of this application, an air outlet pipe is formed in the liquid storage tank and communicates with the air outlet, and the air guide pipe is slidably disposed in the air outlet pipe.

[0014] To address the aforementioned technical problems, this application also proposes an electronic atomizing device, comprising the aforementioned atomizer and atomizing host. The atomizing host includes: a host housing with a connection opening at its top and an air inlet on its side wall; a conductive electrode disposed within the host housing and exposed at the connection opening; an air channel formed on the conductive electrode, communicating with the air inlet; the atomizer being connected to the connection opening of the atomizing host, and the conductive electrode abutting against the elastic electrode to open the air inlet, connecting the air channel and the air intake channel.

[0015] Unlike existing technologies, the atomizer of this application includes a housing assembly forming a liquid storage chamber, an air outlet at the top of the housing assembly, and an air inlet channel at the bottom; an air guide pipe disposed within the liquid storage chamber and connected to the air outlet; and a heating component disposed within the liquid storage chamber and connected to the air inlet and air guide pipes. The housing assembly also includes an elastic electrode that blocks the air inlet channel and is spaced apart from the heating component. Under external force, the elastic electrode moves to open the air inlet channel and is electrically connected to the heating component. The atomizer of this application utilizes the heating component to heat the aerosol matrix within the liquid storage chamber to achieve atomization. Furthermore, in this application, the bottom end of the housing assembly forms an air inlet connecting to the air inlet channel. An elastic electrode is disposed within the housing assembly, blocking the air inlet and spaced apart from the heating component. Under external force, the elastic electrode moves to open the air inlet and connect to the heating component. When not in use, the air path is closed to prevent the heating component from contacting air and causing contamination; the circuit is also closed to prevent accidental electrical conduction. The circuit is only activated and the airflow is opened when needed. Therefore, the atomizer is safer to use. Attached Figure Description

[0016] The above and other objects, features, and advantages of exemplary embodiments of the present disclosure will become readily apparent upon reading the following detailed description with reference to the accompanying drawings. In the drawings, several embodiments of the present disclosure are illustrated by way of example and not limitation, and like or corresponding reference numerals denote like or corresponding parts, wherein:

[0017] Figure 1 This is a schematic diagram of the first cross-sectional structure of the atomizer in this application;

[0018] Figure 2 yes Figure 1 A schematic diagram of the second cross-section of the atomizer;

[0019] Figure 3 yes Figure 1 The diagram shows the exploded structure of the atomizer.

[0020] Figure 4 yes Figure 1 A schematic diagram of the first structure of the electrode post in the atomizer;

[0021] Figure 5 yes Figure 1 A second structural schematic diagram of the electrode post in the atomizer;

[0022] Figure 6 yes Figure 1 The diagram shows the structural schematic of the silicone rod pulling process in the atomizer.

[0023] Figure 7 yes Figure 1 A schematic diagram of the structure of the atomizer after the silicone rod is pulled out;

[0024] Figure 8 This is a schematic diagram of the first cross-sectional structure of the atomizing host of this application;

[0025] Figure 9 yes Figure 9 The diagram shows the second cross-sectional structure of the atomizing host.

[0026] Figure 10 yes Figure 9 The exploded structural diagram of the atomizing host is shown.

[0027] Figure 11 yes Figure 9 A schematic diagram of the first structure of the conductive electrode in the atomizing host shown.

[0028] Figure 12 yes Figure 9 A schematic diagram of the second structure of the conductive electrode in the atomizing host shown;

[0029] Figure 13 This is a schematic diagram of the first cross-section of the atomizing device of this application;

[0030] Figure 14 yes Figure 13 The diagram shows the second cross-sectional structure of the atomizing device.

[0031] Figure 15 yes Figure 12 An enlarged view of the connection between the atomizer and the main unit in the atomizing device shown.

[0032] Explanation of key figure labels:

[0033] 100-Atomizer, 11-Liquid reservoir housing, 111-Liquid reservoir, 112-Air outlet, 113-Air outlet pipe; 12-Support base, 121-Air inlet channel, 122-Air inlet, 123-Elastic electrode, 1231-Spring, 1232-Electrode post, 1233-Air inlet groove; 13-Air guide pipe, 131-Sleeve, 132-Air tube, 133-Silicone sleeve; 14-Heating component, 141-Spring needle, 142-Atomizing core, 143-Liquid inlet; 15-Silicone rod, 151-Sealing protrusion;

[0034] 200-Atomizer main unit; 21-Main unit housing; 211-Connection opening; 212-Air inlet; 22-Support; 23-Conductive electrode; 231-Air channel; 232-Air groove; 24-Battery; 25-PCB board;

[0035] 300 - Atomizing device. Detailed Implementation

[0036] The technical solutions of the embodiments of this disclosure will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this disclosure. All other embodiments obtained by those skilled in the art based on the embodiments of this disclosure without creative effort are within the scope of protection of this disclosure.

[0037] The specific embodiments disclosed in this application will now be described in detail with reference to the accompanying drawings.

[0038] In the attached diagram Figures 1-3 This is a schematic diagram of the structure of the atomizer in this application. The atomizer 100 in this embodiment includes a liquid storage shell 11, a support base 12, an air guide pipe 13, and a heating component 14.

[0039] The liquid storage shell 11 has a liquid storage chamber 111 and an air outlet 112 at its top. The liquid storage chamber 111 is used to store the aerosol matrix, and the aerosol matrix is ​​heated by the heating component 14 in the liquid storage chamber 111 to generate aerosols. The generated aerosols can be discharged from the air outlet 112.

[0040] The support base 12 is located at the bottom of the liquid storage housing 11. The support base 12 connects to the atomizing host of the atomizing device to supply power to the heating component 14. The support base 12's location within the liquid storage housing 11 facilitates production and assembly, allowing the liquid storage chamber 111 to function as a closed cavity, forming a surrounding liquid storage chamber. The support base 12 and the liquid storage housing 11 can also be integrally formed. Furthermore, the support base 12 has an air inlet channel 121 for connecting to the outside air. After the heating component 14 completes atomization and generates aerosol, the air inlet channel 121 allows airflow to enter, driving the generated aerosol out through the air outlet 112.

[0041] The gas guide pipe 13 is connected to the gas outlet 112 and is located inside the liquid storage tank 111. It is connected to the heating component 14. After the heating component 14 atomizes the aerosol matrix, the generated aerosol is discharged through the gas guide pipe 13 and then discharged through the gas outlet 112.

[0042] The heating component 14 is mounted on the support base 12 and located inside the liquid storage tank 111. It is connected to the air guide pipe 13 and the air inlet channel 121 to form an airflow, which can drive the generated aerosol to be discharged from the air guide channel 13.

[0043] In this embodiment, an elastic electrode 123 is provided on the support base 12. The elastic electrode 123 is used to block the air intake channel 121. Specifically, an air intake port 122 communicating with the air intake channel 121 is formed at the bottom end of the support base 12. The elastic electrode 123 is provided in the support base 12, blocking the air intake port 122, and is spaced apart from the heating component 14. The elastic electrode 123 can also be provided in the air intake channel 121. For example, in this embodiment, the side wall of the through hole where the elastic electrode 123 is provided on the support base 12 has a channel communicating with the air intake port 122 and the air intake channel 121. The elastic electrode 123 can also block the channel.

[0044] When the atomizer 100 is not in use, the air inlet 122 is blocked, the air path is disconnected, and the heating component 14 will not come into contact with the outside air, thus avoiding contamination; the elastic electrode 123 is spaced apart from the heating component 14, and the circuit is also disconnected, so the heating component 14 will not be powered on by accidental operation.

[0045] Furthermore, in this embodiment, the elastic electrode 123 is movable and can move under the action of external force to open the air inlet 122, and is connected to the heating component 14 at the same time as opening the air inlet 122. Therefore, when the atomizer 100 needs to be used, a force is applied to the elastic electrode 123, so that both the air path and the circuit are connected, the heating component 14 is heated by electricity through the elastic electrode 123, and air can enter through the air inlet channel 121 to realize the heating and atomization of the aerosol matrix.

[0046] Specifically, in this embodiment, the elastic electrode 123 includes a spring 1231 and an electrode post 1232. The spring 1231 is sleeved on the electrode post 1232, with one end of the spring 1231 abutting against the electrode post 1231 and the other end abutting against the support base 12, and is insulated from the spring pin 141. The spring pin 141 can be positioned at the middle position of the spring 1231. Under the action of the spring 1231, the electrode post 1232 blocks the air inlet 122; under the action of external force, the electrode post 1231 opens the air inlet 122 and compresses the spring 1231.

[0047] The heating assembly 14 includes a spring pin 141 and an atomizing core 142 connected to the spring pin 141; the spring pin 141 is disposed in the support base 12 and is used to connect with the elastic electrode 123; the atomizing core 142 is disposed in the liquid storage chamber 111 and is connected to the air guide pipe 13 and the air intake channel 121.

[0048] In this embodiment, the conductive electrode on the atomizing host is used to act on the elastic electrode 123. When the atomizer is installed on the atomizing host, the conductive electrode passes through the air inlet 122 and abuts against the elastic electrode 123. The air inlet 122 is also essentially blocked. Therefore, an air groove needs to be provided on the elastic electrode 123 or the conductive electrode to allow air to flow into the air intake channel 121. Specific details will be described in the embodiments of the atomizing device.

[0049] Therefore, the electrode post 1232 that blocks the air inlet 122 can have two main structures, please refer to Figure 4 and Figure 5 ,exist Figure 4 In the process, the electrode post 1232 is used to block the air inlet 122. An air inlet groove 1233 is formed at the bottom of the air inlet 122. When the electrode post 1232 opens the air inlet 122, the air inlet groove 1233 connects to the air inlet channel 121. Figure 5 In the process, the bottom end of electrode post 1232 is flat, and the corresponding conductive electrode needs to be provided with an air groove, as shown in the following figure. Figure 11 As shown, the conductive electrode has a hollow structure, and the air groove can be a groove at the top or a through hole in the side wall.

[0050] In this embodiment, the air outlet 112 can be blocked before use, specifically using a silicone rod 15. The silicone rod 15 can also work with the air guide pipe 13 to block or open the liquid inlet of the heating component 14. The silicone rod 15 in this embodiment further isolates the air inlet channel 121 of the atomizer 100 and the heating component 14 from the outside, effectively preventing the aerosol matrix from being contaminated and deteriorated by air. Please refer to [link / reference] for details. Figure 6 and Figure 7 .

[0051] The inlet 143 of the heating component 14 is used to communicate with the liquid storage tank 111 to heat the aerosol matrix in the liquid storage tank 111. In this embodiment, the gas guide pipe 13 is sleeved on the heating component 14 and can slide relative to the heating component 14 to block or expose the inlet 143 of the heating component 14.

[0052] When the atomizer is not in use, the air delivery pipe 13 blocks the liquid inlet 143 to prevent the heating element 14 from contacting the aerosol matrix and causing aging and damage to the device. When in use, the air delivery pipe 13 opens the liquid inlet 143, allowing the heating element 14 to contact the aerosol matrix.

[0053] The atomizer 100 also includes a silicone rod 15, which enables the air delivery channel 13 to move relative to the heating component 14. Specifically, the silicone rod 15 is connected inside the air delivery channel 13 and extends out of the air outlet 112; moving the silicone rod 15 causes the air delivery channel 13 to slide relative to the heating component 14, thereby exposing the liquid inlet 143.

[0054] Furthermore, the silicone rod 15 can be pulled out of the air guide channel 13, meaning that during use, the silicone rod 15 is pulled out of the atomizer 100, making it a disposable consumable for the user. In other embodiments, a silicone rod with greater hardness can be used, which can be reinserted into the air guide channel 13 after being pulled out. A pushing structure is also provided on the air guide channel 13 to facilitate its re-attaching onto the heating assembly 14.

[0055] The air duct 13 includes a sleeve 131 and an air pipe 132. The size of the sleeve 131 is larger than the size of the air pipe 132, so that a stepped surface is formed between the sleeve 131 and the air pipe 132. The sleeve 131 is fitted onto the heating component 14, and the air pipe 132 is connected to the air outlet 112. A silicone rod 15 is filled in the air pipe 132 and the sleeve 131. The silicone rod 15 acts on the stepped surface to drive the air duct 13 to slide relative to the heating component 14.

[0056] Since there is a gap between the sleeve 131 of the air duct 13 and the heating component 14, a silicone sleeve 133 is provided on the outside of the sleeve 131 in this embodiment to achieve a seal between the sleeve 131 and the heating component 14.

[0057] Additionally, at the end of the vent pipe 132, an vent pipe 113 is formed within the liquid storage tank 11, which connects to the vent outlet 112. The vent pipe 13 is slidably disposed within the vent pipe 113. Furthermore, a sealing silicone sealant is provided between the two.

[0058] In the attached diagram Figures 8-10 This is a schematic diagram of the structure of the atomizing host of this application. The atomizing host 200 of this application includes a host housing 21 and conductive electrodes 23.

[0059] The top of the main housing 21 has a connection opening 211 for connecting to the atomizer 100. Specifically, the atomizer 100 is inserted into the connection opening 211.

[0060] Since the atomizer 100 is inserted into the main unit 200, air cannot directly enter the atomizer 100. Therefore, an air inlet 212 is formed on the side wall of the main unit housing 21 to allow air to enter.

[0061] The conductive electrode 23, which supplies power to the atomizer 100, is located inside the main housing 21 and exposed through the connection opening 211. An air channel 231 is formed on the conductive electrode 23, which is connected to the air inlet 212. That is, the air entering through the air inlet 212 enters the atomizer 100 through the air channel 231 of the conductive electrode 23.

[0062] In the atomizer 100 of this embodiment, the conductive electrode 23 is inserted into the air outlet 112, and an air groove is provided on the elastic electrode 123 or the conductive electrode 23 so that air can flow into the air inlet channel 121.

[0063] The structure of conductive electrode 23 also falls into two main categories; please refer to [link / reference]. Figure 11 and Figure 12 The conductive electrode 23 is a semi-hollow columnar structure. The top of the hollow part is used to communicate with the elastic electrode 123, and the bottom of the hollow part is provided with an air inlet that communicates with the air inlet 212. The hollow part is the air channel 231 formed on the conductive electrode 23.

[0064] exist Figure 11 An air groove 232 is also formed at the top of the conductive electrode 23, which is connected to the air channel 231; or a through hole is provided on the side wall between the top and bottom of the hollow part, and air enters the air intake channel 121 through the air channel 231, the air groove 232, or the through hole. Figure 12 In the middle, the top of the conductive electrode 23 is flat, and the corresponding air inlet groove 1233 needs to be set on the electrode post 1232.

[0065] In addition, the atomizing host 200 also includes a bracket 22 for supporting the conductive electrode 23 and forming an air passage connecting the air inlet 212 and the air channel 231. In this embodiment, the bracket 22 is positioned corresponding to the air inlet 212 and can be made of silicone to seal the air passage.

[0066] The atomizer 200 also includes a battery 24 and a PCB board 25, which are used for power supply and control, respectively. The conductive electrode 23 is electrically connected to the PCB board 25. The atomizer 200 also includes a microphone, which is connected to the air channel 231 or the air inlet 212. The microphone is used to monitor the airflow generated by the user's inhalation action. When airflow is detected, the PCB board 25 supplies power to the atomizer.

[0067] In the attached diagram Figure 13-15 This is a schematic diagram of the structure of the atomizing device of this application. The atomizing device 300 of this application includes the atomizer 100 and the atomizing host 200.

[0068] The atomizer 100 is connected to the connection opening 211 of the atomizing host 200. The conductive electrode 23 abuts against the elastic electrode 123. When plugged in, the conductive electrode 23 passes through the air inlet and acts on the elastic electrode 123, thereby opening the air inlet 122 and connecting the air passage 231 and the air inlet passage 121.

[0069] This atomizer includes a liquid storage shell forming a liquid reservoir, with an air outlet at the top; a support base, plugged at the bottom of the liquid storage shell, with an air inlet channel formed on the support base; an air guide pipe connected to the air outlet and located within the liquid reservoir; and a heating element disposed on the support base and located within the liquid reservoir, connecting the air guide pipe and the air inlet channel. This atomizer utilizes the heating element to heat the aerosol matrix within the liquid reservoir to achieve atomization. Furthermore, in this application, the bottom of the support base forms an air inlet connected to the air inlet channel. An elastic electrode is disposed within the support base, sealing the air inlet and spaced apart from the heating element. The elastic electrode moves under external force to open the air inlet and connect to the heating element. When not in use, the air path is closed to prevent the heating element from contacting air and causing contamination; the circuit is also closed to prevent accidental electrical conduction. The circuit is only activated and the air path opened when needed. Therefore, the atomizer is safer to use.

[0070] Based on the above description in this specification, those skilled in the art will also understand that the following terms used, such as "upper," "lower," "front," "rear," "left," "right," "length," "width," "thickness," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," "center," "longitudinal," "transverse," "clockwise," or "counterclockwise," are terms indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings of this specification. They are only for the purpose of facilitating the explanation of the present application and simplifying the description, and do not explicitly or implicitly suggest that the device or element involved must have the specific orientation, or be constructed and operated in a specific orientation. Therefore, the above-mentioned orientation or positional relationship terms should not be understood or interpreted as limitations on the present application.

[0071] Furthermore, the terms "first" or "second," etc., used in this specification to refer to numbers or ordinal numbers are for descriptive purposes only and should not be construed as indicating, explicitly or implicitly, relative importance or specifying the number of indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this specification, "a plurality of" means at least two, such as two, three, or more, unless otherwise explicitly specified.

[0072] While this specification has shown and described numerous embodiments of the present application, it will be apparent to those skilled in the art that such embodiments are provided by way of example only. Many modifications, alterations, and alternatives will occur to those skilled in the art without departing from the spirit and intent of the present application. It should be understood that various alternatives to the embodiments of the present application described herein may be employed in the practice of this application. The appended claims are intended to define the scope of protection of this application and therefore cover modular compositions, equivalents, or alternatives within the scope of these claims.

Claims

1. An atomizer characterized by, The atomizer comprises: A shell assembly is formed with a liquid storage compartment, the top of the shell assembly is formed with an air outlet, and the bottom is formed with an air inlet channel; A gas guide pipe is arranged in the liquid storage compartment and is connected to the air outlet; A heating assembly is arranged in the liquid storage compartment and is connected to the air inlet channel and the gas guide pipe; the heating assembly comprises a spring needle and an atomizing core connected to the spring needle; the spring needle is arranged in a support base and is connected to an elastic electrode; The shell assembly comprises: A liquid storage shell is formed with a liquid storage compartment, and the top end of the liquid storage shell is formed with an air outlet; A support base is arranged at the bottom end of the liquid storage shell, and the support base is formed with an air inlet channel on the top, and the bottom end of the support base is formed with an air inlet connected to the air inlet channel; The shell assembly is also provided with an elastic electrode, which is arranged in the air inlet channel; the support base is formed with a hole connected to the air inlet and the air inlet channel on the side wall of the through hole where the elastic electrode is arranged; the elastic electrode can be blocked in the hole, and is arranged separately from the heating assembly; The elastic electrode comprises a spring and an electrode column, the spring is sleeved on the electrode column, one end of the spring abuts against the electrode column, and the other end abuts against the support base and is insulated from the spring needle; the spring needle is arranged at the middle position of the spring; The electrode column is blocked in the hole of the air inlet channel under the action of the spring, thereby blocking the air inlet; The spring stretches and contracts under the action of external force to drive the electrode column to move, so as to open the air inlet and connect with the heating assembly; The atomizing core is arranged in the liquid storage compartment and is connected to the gas guide pipe and the air inlet channel; The bottom end of the electrode column for blocking the air inlet is formed with an air inlet groove, and the air inlet groove is connected to the air inlet channel when the electrode column opens the air inlet.

2. The atomizer of claim 1, wherein, The gas guide pipe is sleeved on the heating assembly and can slide relative to the heating assembly to block or expose the liquid inlet of the heating assembly; The atomizer further comprises a silica gel rod, which is connected in the gas guide pipe and protrudes from the air outlet; Pulling the silica gel rod drives the gas guide pipe to slide relative to the heating assembly to expose the liquid inlet; The silica gel rod can be pulled out of the gas guide pipe.

3. The atomizer of claim 2, wherein, The gas guide pipe comprises a sleeve and a gas pipe, the size of the sleeve is larger than that of the gas pipe, so that a stepped surface is formed between the sleeve and the gas pipe; The sleeve is sleeved on the heating assembly, and the gas pipe is connected to the air outlet; The silica gel rod is filled in the gas pipe and the sleeve, and the silica gel rod acts on the stepped surface to drive the gas guide pipe to slide relative to the heating assembly.

4. The atomizer of claim 3, wherein, The outside of the sleeve is sleeved with a silica gel sleeve.

5. The atomizer of claim 2, wherein, An air outlet pipe connected to the air outlet is formed in the liquid storage compartment, and the gas guide pipe is slidably arranged in the air outlet pipe.

6. An atomising device characterised in that, The atomizing device comprises an atomizing main machine and the atomizer of any one of claims 1-5; The atomizing main machine comprises a main machine shell, the top end of the main machine shell is formed with a connection opening, and the side wall is formed with an air inlet; A conductive electrode is arranged in the main machine shell and exposed in the connection opening. An air passage is formed on the conductive electrode and is communicated with the air inlet; The atomizer is connected to the connecting opening of the atomization main machine, and the conductive electrode abuts against the elastic electrode to open the air inlet and communicate the air passage and the air inlet.

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