Atomization assembly, power supply assembly and atomization equipment

Abstract

The utility model discloses an atomization assembly, a power supply assembly and atomization equipment, and relates to the technical field of electronic atomizers. The atomizing assembly comprises a conductive tube, an atomizing core and at least one conductive base; the conductive bases are connected to one end of the conductive tube in an insulating mode, the atomizing core is arranged in the conductive tube and provided with a first pin and at least one second pin, the first pin is electrically connected with the conductive tube, and each second pin is correspondingly electrically connected with one conductive base. According to the atomization assembly, an electrode column does not need to be arranged, the number of parts of atomization equipment can be reduced, and optimization of the overall assembly space in the atomization equipment is facilitated.

Description

Technical Field

[0001] This application relates to the field of electronic atomizer technology, and in particular to an atomizing component, a power supply component, and an atomizing device. Background Technology

[0002] Electronic atomizers can atomize the atomizing matrix by heating to generate an aerosol for users to inhale.

[0003] In related technologies, atomizers typically require additional electrode posts to connect to the pins of the atomizer coil, and the electrical connection between the atomizer coil and the battery is achieved through the connection of the electrode posts to the battery module. However, the electrode posts occupy internal space in the atomizer, increase the number of parts, raise costs, and affect assembly efficiency. Utility Model Content

[0004] This application provides an atomizing component, a power supply component, and an atomizing device to reduce the number of parts in the atomizing device.

[0005] In a first aspect, this application provides an atomizing component for use in conjunction with a power supply component of an atomizing device. The atomizing component and the power supply component are electrically connected. The atomizing component includes a conductive tube, an atomizing core, and at least one conductive base. The conductive base is insulatedly connected to one end of the conductive tube. The atomizing core is disposed in the conductive tube and is configured with a first pin and at least one second pin. The first pin is electrically connected to the conductive tube, and each second pin is electrically connected to one of the conductive bases. The power supply component includes a first circuit board. The first circuit board has a first conductive element and at least one second conductive element of opposite polarity electrically connected to the side facing the atomizing component. The conductive tube is configured to be electrically connected to the first conductive element, and at least one conductive base is configured to be electrically connected to at least one second conductive element, so that a power supply circuit is formed between the atomizing component and the power supply component.

[0006] In some possible implementations, the first pin is electrically connected to the inner wall of the conductive tube facing the atomizing core, and the first conductive element is electrically connected to the side of the conductive tube away from the first pin.

[0007] And / or, the conductive base includes a first conductive part and a second conductive part connected together, the first conductive part extending along the axial direction of the atomizing device, the first conductive part being inserted into the conductive tube and electrically connected to the second pin, the second conductive part protruding radially along the atomizing device and disposed on the periphery of one end of the first conductive part, the second conductive part being located at the end of the first conductive part away from the atomizing core, and the second conductive part being electrically connected to the second conductive element.

[0008] In some possible implementations, the atomizing component further includes an insulating element sleeved between the conductive tube and the conductive base; the first pin is configured with a first conductive structural segment disposed away from the atomizing core, the first conductive structural segment being inserted between the conductive tube and the insulating element and electrically connected to the conductive tube; the second pin is configured with a second conductive structural segment disposed away from the atomizing core, the second conductive structural segment being inserted between the insulating element and the conductive base and electrically connected to the conductive base.

[0009] In some possible implementations, the atomizing assembly further includes a limiting member disposed in the conductive tube and located on the side of the conductive base facing the atomizing core; the limiting member has at least two limiting grooves on the side facing the conductive tube, a first pin passing through one of the limiting grooves and clamped between the conductive tube and the limiting member; a second pin passing through the other limiting groove and clamped between the conductive tube and the limiting member, the second pin being insulated from the conductive tube.

[0010] Secondly, this application also provides a power supply component, which is used in conjunction with the atomizing component provided in the above embodiments; the power supply component includes a power supply battery and a first circuit board that are electrically connected, and the first circuit board is electrically connected to a first conductive element and at least one second conductive element with opposite polarities on the side facing the atomizing component, the first conductive element being configured to elastically abut against the side of the conductive tube away from the atomizing core and form an electrical connection, and at least one second conductive element being configured to elastically abut against at least one end face of the conductive base facing the circuit board and form an electrical connection, so that the power supply battery provides electrical energy to the atomizing component.

[0011] In some possible implementations, the power supply assembly further includes a mounting base disposed on the side of the first circuit board facing the atomizing assembly. The mounting base has a first support portion and a second support portion protruding from the side opposite to the first circuit board. The first conductive element is disposed on the first support portion, and the second conductive element is disposed on the second support portion. One end of the atomizing assembly with the conductive base is pluggably inserted between the first support portion and the second support portion.

[0012] In some possible implementations, the first conductive element is provided with a first clamping portion and a first elastic arm at the end away from the first circuit board. The first clamping portion is clamped on both sides opposite to the first support portion, and the first elastic arm is connected to the side of the first clamping portion facing the second support portion. The first elastic arm is configured to elastically abut against the side of the conductive tube opposite to the atomizing core and form a contact electrical connection.

[0013] The second conductive element has a second clamping part and a second elastic arm at the end away from the first circuit board. The second clamping part is clamped on both sides opposite to the second support part. The second elastic arm is connected to the side of the second clamping part facing the first support part. The second elastic arm is configured to elastically abut against the end face of the conductive base away from the atomizing core and form a contact electrical connection.

[0014] In some possible implementations, the first clamping part has a hollow hole on the side facing the second support part, the first elastic arm is connected to the inner wall of the hollow hole, the first elastic arm protrudes relative to the side of the hollow hole facing the second support part, and elastically abuts against the surface of the conductive tube opposite to the atomizing core.

[0015] And / or, the second elastic arm is connected to the end of the second clamping portion away from the first circuit board and is opposite to the mounting base, and the second elastic arm elastically abuts against the end face of the conductive base facing the end of the first circuit board;

[0016] And / or, the second elastic arm includes two spaced-apart spring portions, both of which elastically abut against the end face of the conductive base facing one end of the first circuit board and form an electrical connection.

[0017] In some possible implementations, one of the first support portion and the first clamping portion is provided with a first slot, and the other is provided with a first snap-fit ​​protrusion adapted to the first slot, the first snap-fit ​​protrusion being inserted into the first slot.

[0018] And / or, one of the second support portion and the second clamping portion is provided with a second slot, and the other is provided with a second snap-fit ​​protrusion adapted to the second slot, the second snap-fit ​​protrusion being inserted into the second slot.

[0019] Thirdly, this application also provides an atomizing device, including the atomizing component and the power supply component provided in the above embodiments, wherein the power supply component is connected to one end of the atomizing component near the conductive base, the first conductive element is electrically connected to the conductive tube, and at least one second conductive element is electrically connected to at least one of the conductive bases.

[0020] The beneficial effects of this application are as follows: In the atomizing component provided by this application, the first pin of the atomizing core can be electrically connected to the first conductive element in the power supply component through a conductive tube, and the second pin of the atomizing core can be electrically connected to the second conductive element in the power supply component through a conductive base. Therefore, there is no need to set up additional electrode posts or other structures. On the one hand, this avoids the electrode posts occupying extra space, which is beneficial for optimizing the overall assembly space inside the atomizing device; on the other hand, it reduces the number of parts in the atomizing device, lowers costs, and improves assembly efficiency. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 Schematic diagrams of the atomizing device are shown in some embodiments;

[0023] Figure 2 A cross-sectional structural schematic diagram of the atomizing device in some embodiments is shown;

[0024] Figure 3 It shows Figure 2 A magnified schematic diagram of part A in the middle section;

[0025] Figure 4 A cross-sectional structural schematic diagram of the liquid storage cup in some embodiments is shown;

[0026] Figure 5 A cross-sectional structural schematic diagram of the atomizing component in some embodiments is shown;

[0027] Figure 6 Schematic diagrams of the limiting member in some embodiments are shown;

[0028] Figure 7 A schematic cross-sectional view of the connection between the atomizing component and the power supply component is shown in some embodiments;

[0029] Figure 8 A partial cross-sectional structural schematic diagram of the power supply component is shown in some embodiments;

[0030] Figure 9 A partial structural schematic diagram of the power supply component is shown in some embodiments;

[0031] Figure 10 A cross-sectional view of another portion of the power supply assembly is shown in some embodiments;

[0032] Figure 11 A cross-sectional structural schematic diagram of the power supply component is shown in some embodiments;

[0033] Figure 12 A cross-sectional structural diagram of the host is shown in some embodiments;

[0034] Figure 13 A cross-sectional structural schematic diagram of the atomizing component in some embodiments is shown.

[0035] Explanation of key component symbols:

[0036] 1000 - Atomizing equipment;

[0037] 100-Main unit; 110-Outer shell; 120-Reservoir cup; 1201-Reservoir cavity; 1202-Opening; 121-Top plate; 1211-Injection hole; 1212-Insertion hole; 122-Reservoir component; 1221-Third through hole; 123-Connecting flange; 1231-Third slot hole;

[0038] 130-Power supply component; 1301-Airflow channel; 131-Bracket; 1311-Assembly hole; 1312-Allowance hole; 132-First seal; 1321-First sealing part; 13211-First sealing flange; 1322-Second sealing part; 13221-Second sealing flange; 133-Power supply battery; 134-First circuit board; 1341-Airflow sensor; 1342-Fifth through hole; 135-First conductive element; 1351-First connecting structure segment; 1352-First clamping part; 13521-Hollow hole; 13522-Fifth... 1353 - First elastic arm; 136 - Second conductive element; 1361 - Second connecting structure segment; 1362 - Second clamping part; 13621 - Second slot; 1363 - Second elastic arm; 13631 - Spring piece part; 137 - Mounting base; 1371 - First support part; 13711 - First snap-fit ​​protrusion; 1372 - Second support part; 13721 - Second snap-fit ​​protrusion; 1373 - Countersunk groove; 1374 - Fourth through hole; 1375 - Sixth through hole; 138 - Isolator; 139 - Second circuit board; 1391 - Charging interface;

[0039] 200-Atomizing component; 210-Conductive tube; 211-Liquid inlet; 220-Atomizing core; 221-First pin; 2211-First conductive segment; 222-Second pin; 2221-Second conductive segment; 230-Conductive base; 231-First conductive part; 232-Second conductive part; 233-First through hole; 240-Insulating component; 250-Limiting component; 251-Limiting groove; 252-Second through hole;

[0040] 300 - Suction nozzle; 310 - Insertion groove; 320 - Third engaging protrusion; 330 - Limiting edge;

[0041] 400 - Second seal;

[0042] L - Central axis. Detailed Implementation

[0043] The embodiments of this application are described in detail below. Examples of these embodiments are shown 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.

[0044] 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 positional relationship based on the orientation or positional 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.

[0045] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0046] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0047] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0048] like Figure 1 , Figure 2 , Figure 4 and Figure 12 As shown, the embodiment provides an atomizing device 1000, including a main unit 100, an atomizing component 200, and a mouthpiece 300.

[0049] The main unit 100 includes a liquid storage cup 120 and a power supply assembly 130. The liquid storage cup 120 is equipped with a liquid storage chamber 1201 and an opening 1202. The opening 1202 can be located at one end of the liquid storage cup 120 and communicate with the liquid storage chamber 1201. The power supply assembly 130 can be connected to the opening 1202 of the liquid storage cup 120, allowing the power supply assembly 130 to remain relatively fixed to the liquid storage cup 120. Furthermore, the power supply assembly 130 can be sealed to the inner wall of the liquid storage cup 120 on the side facing the liquid storage chamber 1201, reducing the occurrence of leakage.

[0050] In some embodiments, the atomizing component 200 is detachably inserted into the liquid storage chamber 1201 of the liquid storage cup 120 and the power supply component 130 in sequence. That is, the atomizing component 200 can be inserted into the liquid storage cup 120 and the power supply component 130 in sequence, and the atomizing component 200 can be pulled out relative to the liquid storage cup 120 and the power supply component 130. When the atomizing component 200 is inserted into the liquid storage cup 120 and the power supply component 130, the atomizing component 200 can communicate with the liquid storage chamber 1201, and the atomizing component 200 can be tightly fitted with the power supply component 130. On the one hand, this can achieve a seal at the connection position between the atomizing component 200 and the power supply component 130, reducing the occurrence of leakage problems. On the other hand, it can keep the atomizing component 200 and the power supply component 130 relatively fixed, reducing the possibility that the atomizing component 200 may detach from the liquid storage cup 120 and the power supply component 130 at will. That is, while achieving a sealed connection between the atomizing component 200 and the power supply component 130, a relatively fixed connection between the atomizing component 200 and the power supply component 130 can also be achieved. Thus, there is no need to set up an additional structure to fix the atomizing component 200, which simplifies the internal structure of the atomizing device 1000, reduces the difficulty of disassembling and assembling the atomizing component 200, and facilitates the replacement of the atomizing component 200.

[0051] In addition, when the atomizing component 200 is inserted into the power supply component 130, the atomizing component 200 can be electrically connected to the power supply component 130, and the power supply component 130 can supply power to the atomizing component 200.

[0052] In this embodiment, the nozzle 300 can be disposed on the side of the liquid storage cup 120 away from the outlet 1202, and can be fixedly connected to the end of the atomizing component 200 away from the power supply component 130. When it is necessary to remove the atomizing component 200, the atomizing component 200 can be pulled out from the liquid storage cup 120 and the power supply component 130 by pulling the nozzle 300.

[0053] During use, the atomizing component 200 can be sequentially inserted into the liquid storage cup 120 and the power supply component 130, and the atomizing component 200 can be connected to the liquid storage chamber 1201. The atomizing matrix in the liquid storage chamber 1201 can enter the atomizing component 200, and the atomizing component 200 can atomize the atomizing matrix to generate an aerosol. The aerosol can be delivered to the mouthpiece 300 through the atomizing component 200 for the user to inhale. During this process, the power supply component 130 can supply power to the atomizing component 200 to ensure its smooth operation.

[0054] When the atomizing component 200 needs to be replaced due to carbon buildup or other issues, pull the mouthpiece 300 to remove the atomizing component 200 from the liquid reservoir 120 and the power supply component 130, thus detaching the atomizing component 200 and the mouthpiece 300 from the main unit 100. Then, insert the replacement atomizing component 200 with the mouthpiece 300 into the liquid reservoir 120 and the power supply component 130 in sequence to complete the replacement.

[0055] like Figure 2 As shown, in some embodiments, the liquid storage cup 120 is further filled with a liquid storage element 122, and the atomizing matrix in the liquid storage cavity 1201 can be adsorbed into the liquid storage element 122. In some embodiments, the liquid storage element 122 can be a structure such as liquid storage cotton.

[0056] Additionally, a third through-hole 1221 may be provided in the liquid storage component 122 for the atomizing assembly 200 to pass through. The third through-hole 1221 may penetrate the liquid storage component 122 along the axial direction of the atomizing device 1000, and the third through-hole 1221 may be coaxial with the central axis L of the atomizing device 1000. The axial direction of the atomizing device 1000 may refer to the extension direction of the central axis L. When the atomizing assembly 200 is assembled into the main unit 100, the atomizing assembly 200 may pass through the third through-hole 1221.

[0057] like Figures 2 to 4 as well as Figure 12As shown, in some embodiments, the end of the liquid storage cup 120 facing away from the power supply component 130 may be a closed structure and equipped with a top plate 121, which may be disposed opposite to the opening 1202. In this embodiment, the top plate 121 may have a plug hole 1212, which may be coaxial and connected with the third through hole 1221 in the liquid storage component 122. When the atomizing component 200 is assembled on the main unit 100, the atomizing component 200 may be inserted into the liquid storage chamber 1201 through the plug hole 1212 and pass through the third through hole 1221 of the liquid storage component 122.

[0058] In some embodiments, the top plate 121 is further provided with an injection hole 1211 communicating with the liquid storage chamber 1201, and the injection hole 1211 may be opposite to the liquid storage component 122. The injection hole 1211 may be provided in any number, such as one, two, or three, as needed. When multiple injection holes 1211 are provided, the multiple injection holes 1211 may be arranged around the periphery of the insertion hole 1212, and may be uniformly or non-uniformly distributed.

[0059] When the atomizing component 200 and the nozzle 300 are assembled into the main unit 100, the nozzle 300 can cover and seal the injection port 1211. When it is necessary to replenish the liquid storage chamber 1201, the nozzle 300 can be pulled to remove the nozzle 300 and the atomizing component 200 from the main unit 100, exposing the injection port 1211. The user can then inject the atomizing matrix into the liquid storage chamber 1201 through the injection port 1211. During the injection process, after the atomizing matrix enters the liquid storage chamber 1201 through the injection port 1211, it can directly contact the liquid storage component 122 and be absorbed by it, thereby reducing the probability of leakage during the injection process.

[0060] In some embodiments, when the atomizing component 200 and the nozzle 300 are assembled on the host 100, the atomizing component 200 is connected to the liquid storage chamber 1201, and the user can add atomizing matrix to the liquid storage chamber 1201 through the nozzle 300 and the atomizing component 200.

[0061] In some embodiments, the end of the reservoir 120 opposite to the outlet 1202 may also be configured as an open structure. When the atomizing assembly 200 and the nozzle 300 are pulled out relative to the main unit 100, the end of the reservoir 122 opposite to the outlet 1202 can be exposed, and the user can directly inject the atomizing matrix into the reservoir 122.

[0062] In some embodiments, the liquid reservoir 120 has an annular connecting flange 123 protruding from the side opposite to the power supply assembly 130. When the nozzle 300 is assembled to the main unit 100, the end of the nozzle 300 facing the atomizing assembly 200 can be inserted into the connecting flange 123 and sealed with it. This achieves a seal at the connection point between the nozzle 300 and the liquid reservoir 120, reducing the probability of leakage.

[0063] In some embodiments, the atomizing device 1000 further includes a second seal 400, which may be annular in structure. The second seal 400 may be disposed around the periphery of the mouthpiece 300 near the end of the atomizing assembly 200. When the mouthpiece 300 is assembled to the main unit 100, the second seal 400 may seal against the mouthpiece 300 and the connecting flange 123 to achieve a seal at the connection position between the mouthpiece 300 and the connecting flange 123.

[0064] In some embodiments, an annular groove 310 may be formed on the periphery of the suction nozzle 300. The second seal 400 may be fitted into the groove 310, thereby preventing the second seal 400 from detaching from the suction nozzle 300 at will. In addition, the second seal 400 may protrude relative to the opening side of the groove 310 so that when the suction nozzle 300 is fitted to the main unit 100, the second seal 400 can abut against the connecting flange 123 to form a sealing fit.

[0065] In some embodiments, the embedding groove 310 may also have an inner wall for connecting flange 123, and the second seal 400 may be assembled in the embedding groove 310, so that the second seal 400 is fixed relative to the liquid storage cup 120, preventing the second seal 400 from arbitrarily detaching from the liquid storage cup 120.

[0066] like Figures 2 to 4 As shown, in some embodiments, when the nozzle 300 is assembled to the main unit 100, the nozzle 300 can be detachably connected to the liquid storage cup 120. This further improves the installation stability of the atomizing component 200 and the nozzle 300, reducing the probability of the atomizing component 200 and the nozzle 300 detaching from the main unit 1000 in the event of a drop or other incidents.

[0067] In some embodiments, the peripheral side of the nozzle 300 near the atomizing assembly 200 and the inner wall of the connecting flange 123 facing the top plate 121 may have a third engaging protrusion 320 protruding from one side, and a third slot 1231 adapted to the third engaging protrusion 320 may be provided on the other side. When the nozzle 300 is assembled with the main unit 100, the third engaging protrusion 320 can be inserted into the third slot 1231, thereby realizing the engagement between the nozzle 300 and the connecting flange 123.

[0068] In some embodiments, a third engaging protrusion 320 may protrude from the periphery of the nozzle 300 near the atomizing assembly 200. A third slot 1231 may be provided on the connecting flange 123. The third slot 1231 may be a through hole that can penetrate the connecting flange 123. When the nozzle 300 is assembled to the main unit 100, the third engaging protrusion 320 on the nozzle 300 can be inserted into the third slot 1231 on the connecting flange 123.

[0069] In some embodiments, the third snap-fit ​​protrusion 320 may also protrude from the inner wall of the connecting flange 123. The third slot 1231 may be formed on the periphery of the suction nozzle 300, wherein the third slot 1231 may be a blind hole facing the third snap-fit ​​protrusion 320.

[0070] In some embodiments, the suction nozzle 300 and the liquid storage cup 120 can also be detachably connected by means of magnetic connection, threaded connection or screw connection.

[0071] like Figure 2 and Figure 3 As shown, in some embodiments, a limiting edge 330 protrudes from the periphery of the nozzle 300. When the atomizing component 200 and the nozzle 300 are assembled into the main unit 100 and in place, the side of the limiting edge 330 facing the liquid reservoir 120 can abut against the side of the connecting flange 123 opposite to the outlet 1202. Thus, the assembly of the atomizing component 200 and the nozzle 300 can be limited by the cooperation between the limiting edge 330 and the connecting flange 123, which can prevent the atomizing component 200 from being over-assembled and causing damage to the main unit 100 and / or related structures in the atomizing component 200, and can also make it easier for the user to identify whether the atomizing component 200 and the nozzle 300 are assembled in place.

[0072] like Figure 2 and Figure 5 As shown, in some embodiments, the atomizing assembly 200 may include a conductive tube 210, an atomizing core 220, and at least one conductive base 230. The conductive base 230 is insulatedly connected to one end of the conductive tube 210. The atomizing core 220 is disposed in the conductive tube 210 and is configured with a first pin 221 and at least one second pin 222. The first pin 221 is electrically connected to the conductive tube 210, and each second pin 222 is electrically connected to one conductive base 230.

[0073] In some embodiments, one end of the conductive tube 210 can be fixedly connected to the nozzle 300 by means of interference fit or adhesive bonding, and the conductive tube 210 can communicate with the nozzle 300. In addition, the conductive tube 210 is also provided with a liquid inlet 211. When the atomizing assembly 200 is assembled on the main unit 100, the liquid inlet 211 can communicate with the liquid storage chamber 1201.

[0074] In some embodiments, the atomizing assembly 200 may include a conductive base 230. The conductive base 230 may be connected to the end of the conductive tube 210 away from the nozzle 300, and the conductive base 230 is insulated from the conductive tube 210. In some embodiments, the conductive base 230 may include an integral first conductive portion 231 and a second conductive portion 232. The second conductive portion 232 may protrude from the periphery of one end of the first conductive portion 231. Accordingly, the conductive base 230 may generally be in the shape of an inverted T.

[0075] In this embodiment, the first conductive part 231 may be inserted into the end of the conductive tube 210 away from the nozzle 300 and is insulated from the conductive tube 210. The second conductive part 232 may be located on the side of the conductive tube 210 away from the nozzle 300, and the second conductive part 232 is also insulated from the conductive tube 210.

[0076] In some embodiments, the atomizing assembly 200 further includes an insulating member 240. The insulating member 240 may be a flexible tubular structure, and may be sleeved between the conductive base 230 and the conductive tube 210. In embodiments, the insulating member 240 may be sandwiched between the second conductive part 232 and the conductive tube 210, and between the second conductive part 232 and the conductive tube 210, thereby achieving insulation between the conductive base 230 and the conductive tube 210. Simultaneously, the insulating member 240 may be compressed between the conductive base 230 and the conductive tube 210, thereby keeping the conductive base 230 fixed relative to the conductive tube 210 and reducing the possibility of the conductive base 230 detaching from the conductive tube 210.

[0077] In some embodiments, the insulating element 240 may also be an insulating coating that can be applied to the surface of the conductive base 230 facing the conductive tube 210, thereby achieving insulation between the conductive base 230 and the conductive tube 210.

[0078] In some embodiments, a first through hole 233 is provided in the conductive base 230, and the first through hole 233 can penetrate the first conductive part 231 along the axial direction of the atomizing device 1000. One end of the first through hole 233 can communicate with the external environment, and the other end of the first through hole 233 can communicate with the interior of the conductive tube 210. During the operation of the atomizing device 1000, gas from the external environment can enter the conductive tube 210 through the first through hole 233.

[0079] In some embodiments, the atomizing core 220 may be installed in the conductive tube 210 and located on the side of the conductive base 230 facing the mouthpiece 300. The periphery of the atomizing core 220 may communicate with the liquid inlet 211 on the conductive tube 210. When the atomizing assembly 200 is assembled into the main unit 100, the atomizing matrix in the liquid storage chamber 1201 can enter the atomizing core 220 through the liquid inlet 211, and the atomizing core 220 heats and atomizes the atomizing matrix to generate an aerosol.

[0080] In some embodiments, the atomizing core 220 may be configured with a first pin 221 and a second pin 222, both the first pin 221 and the second pin 222 protruding from the side of the atomizing core 220 away from the mouthpiece 300. The first pin 221 may be electrically connected to the conductive tube 210, and the second pin 222 may be electrically connected to the conductive base 230.

[0081] In some embodiments, the first pin 221 may be configured with a first conductive segment 2211 disposed away from the atomizing core 220. The first conductive segment 2211 may be inserted between the insulating member 240 and the conductive tube 210, and may contact the inner wall of the conductive tube 210 on the side facing the insulating member 240 to form an electrical connection. The second pin 222 may be configured with a second conductive segment 2221 disposed away from the atomizing core 220. The second conductive segment 2221 may be inserted between the insulating member 240 and the first conductive portion 231 of the conductive base 230, and may contact the surface of the first conductive portion 231 on the side facing the insulating member 240 to form an electrical connection.

[0082] In some embodiments, the first pin 221 may also be electrically connected to the inner wall of the conductive tube 210 by means of welding or the like.

[0083] In some embodiments, the second pin 222 can also be connected to the surface of the first conductive part 231 facing the insulating member 240 or the end face of the first conductive part 231 facing the atomizing core 220 by means of welding or other methods, so as to realize the electrical connection between the second pin 222 and the conductive base 230.

[0084] like Figure 2 , Figure 5 and Figure 13 As shown, in some embodiments, the atomizing core 220 may be an atomizing core 220 integrating multiple heating elements. Accordingly, the atomizing core 220 may include a first pin 221 and multiple second pins 222, the multiple second pins 222 being electrically connected to the multiple heating elements one-to-one. The atomizing assembly 200 may include multiple conductive bases 230, the multiple conductive bases 230 being nested sequentially, and adjacent conductive bases 230 being insulated from each other. The multiple second pins 222 are electrically connected to the multiple conductive bases 230 one-to-one.

[0085] In some embodiments, the conductive tube 210 may be made entirely of conductive metal, meaning that each part of the conductive tube 210 can conduct electricity.

[0086] In some embodiments, the conductive tube 210 may also have a partially conductive structure, and this partially conductive structure may be electrically connected between the first pin 221 and the power supply component 130.

[0087] In some embodiments, the conductive base 230 may be made entirely of conductive metal, meaning that all parts of the conductive base 230 are conductive.

[0088] In some embodiments, the conductive base 230 may also have a partially conductive structure, and this partially conductive structure may be electrically connected between the second pin 222 and the power supply component 130.

[0089] like Figure 2 , Figure 5 and Figure 6 As shown, the atomizing assembly 200 also includes a limiting member 250, which can be disposed in the conductive tube 210 and located on the side of the conductive base 230 facing the atomizing core 220. In some embodiments, at least two limiting grooves 251 can be formed on the side of the limiting member 250 facing the conductive tube 210. The limiting grooves 251 can pass through the limiting member 250 along the axial direction of the atomizing device 1000. The first pin 221 can pass through one of the limiting grooves 251, and the first pin 221 can be clamped between the limiting member 250 and the conductive tube 210. Under the clamping action of the limiting member 250 and the conductive tube 210, the first pin 221 can be kept fixed relative to the conductive tube 210, preventing the first pin 221 from shaking randomly, improving the connection stability between the first pin 221 and the conductive tube 210, and reducing the risk of the first pin 221 breaking. At the same time, the limiting member 250 can also be kept fixed relative to the conductive tube 210.

[0090] In this embodiment, the second pin 222 can be inserted into another limiting groove 251, and the second pin 222 can be clamped between the limiting member 250 and the conductive tube 210. Under the clamping action of the limiting member 250 and the conductive tube 210, the second pin 222 can be kept fixed relative to the conductive tube 210, preventing the second pin 222 from shaking randomly, improving the connection stability between the second pin 222 and the conductive base 230, and also reducing the risk of problems such as breakage of the second pin 222.

[0091] In some embodiments, the limiting member 250 may have six, ten, fifteen, sixteen, or other limiting grooves 251 on its periphery facing the conductive tube 210. The multiple limiting grooves 251 may be sequentially arranged around the periphery of the limiting member 250 and may be uniformly or non-uniformly distributed. During the assembly of the atomizing device 1000, it is generally unnecessary to adjust the angle of the limiting member 250 to align the first pin 221 and the second pin 222 with their respective limiting grooves 251, and the first pin 221 and the second pin 222 can easily pass through their respective limiting grooves 251, thereby improving the assembly efficiency of the atomizing device 1000.

[0092] In some embodiments, the section of the first pin 221 passing through the limiting groove 251 and the section of the second pin 222 passing through the limiting groove 251 can both be fitted with an insulating sleeve to achieve insulation. This prevents short circuits between the first pin 221 and the second pin 222, and also prevents short circuits between the conductive base 230 and the conductive tube 210. Additionally, the limiting member 250 can also be made of insulating material.

[0093] In some embodiments, the limiting member 250 may be annular in shape, and a second through hole 252 extending axially along the atomizing device 1000 may be formed inside the limiting member 250. The second through hole 252 may be connected between the first through hole 233 of the conductive base 230 and the atomizing core 220, allowing airflow to pass smoothly.

[0094] When the atomizing component 200 is inserted into the power supply component 130, one end of the conductive tube 210 connected to the conductive base 230 can be inserted into the power supply component 130. Both the conductive tube 210 and the conductive base 230 can be electrically connected to the power supply component 130 and form a power supply circuit.

[0095] like Figure 2 , Figure 4 and Figure 11 As shown, in some embodiments, the power supply assembly 130 may include a bracket 131 and a first seal 132. One end of the bracket 131 can be inserted into the liquid reservoir 120 from one end of the opening 1202. The bracket 131 can be fixedly connected to the liquid reservoir 120 by means of snap-fit ​​or interference fit.

[0096] Additionally, the end of the bracket 131 facing the mouthpiece 300 may have a mounting hole 1311 for inserting the atomizing component 200. The mounting hole 1311 may communicate with the internal space of the bracket 131. When the atomizing component 200 is inserted into the power supply component 130, the atomizing component 200 may pass through the mounting hole 1311, and the end of the conductive tube 210 connected to the conductive base 230 may extend into the interior of the bracket 131.

[0097] In some embodiments, the first sealing member 132 may be sleeved on the end of the bracket 131 facing the nozzle 300. The first sealing member 132 may include an integral first sealing portion 1321 and a second sealing portion 1322. Both the first sealing portion 1321 and the second sealing portion 1322 may be annular structures, and the inner diameter of the first sealing portion 1321 may be larger than the outer diameter of the second sealing portion 1322, that is, the first sealing portion 1321 is disposed around the periphery of the second sealing portion 1322 at intervals.

[0098] In this embodiment, the first sealing part 1321 may be disposed around the side of the bracket 131 facing the inner wall of the liquid storage cup 120, and the first sealing part 1321 may seal against the inner wall between the bracket 131 and the liquid storage cup 120. Thus, the connection between the bracket 131 and the liquid storage cup 120 can be sealed, reducing the probability of leakage and other problems.

[0099] In this embodiment, the second sealing part 1322 can be fitted against the inner wall of the mounting hole 1311, and the second sealing part 1322 is configured to seal against the bracket 131 and the atomizing component 200. That is, when the atomizing component 200 is inserted into the power supply component 130, the second sealing part 1322 can seal against the inner wall of the mounting hole 1311 and the conductive tube 210. Thus, the connection position between the bracket 131 and the atomizing component 200 can be sealed, reducing the probability of leakage and other problems. At the same time, it can also fix the atomizing component 200 and the power supply component 130 relatively, reducing the possibility of the atomizing component 200 detaching from the power supply component 130 at will.

[0100] In some embodiments, at least one first sealing flange 13211 may protrude from the side of the first sealing portion 1321 facing the inner wall of the liquid storage cup 120. The first sealing flange 13211 can abut against the inner wall of the liquid storage cup 120, thereby improving the sealing effect between the first sealing portion 1321 and the liquid storage cup 120, that is, improving the sealing effect at the connection position between the power supply component 130 and the liquid storage cup 120, and reducing the probability of leakage problems.

[0101] In some embodiments, two first sealing flanges 13211 may protrude from the side of the first sealing portion 1321 facing the inner wall of the liquid storage cup 120, and the two first sealing flanges 13211 may be arranged sequentially along the axial direction of the atomizing device 1000. This extends the sealing path between the first sealing portion 1321 and the inner wall of the liquid storage cup 120, further improving the sealing effect.

[0102] In some embodiments, the first sealing portion 1321 may also have one, three, or any other number of first sealing flanges 13211 protruding from the side facing the inner wall of the liquid storage cup 120. When multiple first sealing flanges 13211 protrude from the side facing the inner wall of the liquid storage cup 120, the multiple first sealing flanges 13211 may be arranged sequentially along the axial direction of the atomizing device 1000.

[0103] In some embodiments, at least one second sealing flange 13221 may protrude from the side of the second sealing portion 1322 opposite to the inner wall of the liquid storage cup 120. The second sealing flange 13221 may be configured to abut against the outer wall of the conductive tube 210 opposite to the atomizing core 220. This improves the sealing effect between the second sealing portion 1322 and the conductive tube 210, thereby enhancing the sealing effect at the connection point between the power supply assembly 130 and the atomizing assembly 200 and reducing the probability of leakage.

[0104] In some embodiments, the second sealing portion 1322 may have two protruding second sealing flanges 13221 on the side opposite to the liquid storage cup 120, and the two second sealing flanges 13221 may be arranged sequentially along the axial direction of the atomizing device 1000. This extends the sealing path between the second sealing portion 1322 and the conductive tube 210, further improving the sealing effect.

[0105] In some embodiments, the side of the second sealing portion 1322 opposite to the liquid storage cup 120 may also have one, three, or any other number of second sealing flanges 13221 protruding outwards. When multiple second sealing flanges 13221 protrude outwards on the side of the second sealing portion 1322 opposite to the liquid storage cup 120, the multiple second sealing flanges 13221 may be arranged sequentially along the axial direction of the atomizing device 1000.

[0106] In some embodiments, the power supply assembly 130 further includes a power supply battery 133 and a first circuit board 134 electrically connected. Both the power supply battery 133 and the first circuit board 134 are mounted in the bracket 131, and the first circuit board 134 may be located on the side of the power supply battery 133 facing the atomizing assembly 200.

[0107] like Figure 2 , Figures 7 to 10 As shown, in some embodiments, the side of the first circuit board 134 facing the atomizing assembly 200 is electrically connected to a first conductive element 135 and at least one second conductive element 136 with opposite polarities. The first conductive element 135 can be electrically connected to the conductive tube 210, and the at least one second conductive element 136 is correspondingly electrically connected to at least one conductive base 230, thereby forming a power supply circuit between the atomizing assembly 200 and the power supply assembly 130, so that the power supply battery 133 can supply power to the atomizing assembly 200.

[0108] In some embodiments, a second conductive element 136 protrudes from the side of the first circuit board 134 facing the atomizing assembly 200. One end of the first conductive element 135 and one end of the second conductive element 136 are both inserted into the first circuit board 134 and electrically connected to it by soldering. In some embodiments, when the atomizing assembly 200 is assembled on the main unit 100, the end of the first conductive element 135 away from the first circuit board 134 can be electrically connected to the outer wall of the conductive tube 210 away from the atomizing core 220, and the end of the second conductive element 136 away from the first circuit board 134 can be electrically connected to the side of the second conductive part 232 in the conductive base 230 away from the mouthpiece 300. Thus, an electrical connection between the atomizing assembly 200 and the power supply assembly 130 can be realized, and the power supply assembly 130 can supply power to the atomizing core 220 in the atomizing assembly 200.

[0109] In this embodiment, the number of second conductive elements 136 can be the same as the number of conductive bases 230. When multiple second conductive elements 136 and multiple conductive bases 230 are provided, the multiple second conductive elements 136 are electrically connected to the multiple conductive bases 230 in a one-to-one correspondence.

[0110] In some embodiments, two spaced-apart spring pins (or conductive sheets) may be configured on the side of the first circuit board 134 facing the atomizing assembly 200. The end face of the conductive tube 210 facing away from the nozzle 300 may be flush with the end face of the conductive base 230 facing away from the nozzle 300, and they may be isolated by an insulating member 240. When the atomizing assembly 200 is assembled into the main unit 100, the end face of the conductive base 230 facing away from the nozzle 300 may abut against one of the spring pins (or conductive sheets) and form an electrical connection, and the end face of the conductive tube 210 facing away from the nozzle 300 may abut against the other spring pin (or conductive sheet) and form an electrical connection.

[0111] In some embodiments, the power supply assembly 130 further includes a mounting base 137 disposed in the bracket 131 and located on the side of the first circuit board 134 facing the atomizing assembly 200. In the embodiments, the mounting base 137 can be connected to the bracket 131 by means of snap-fit ​​or interference fit to fix it relative to the bracket 131.

[0112] In some embodiments, the mounting base 137 has a first support portion 1371 and a second support portion 1372 protruding from the side opposite to the first circuit board 134, and the first support portion 1371 and the second support portion 1372 are disposed opposite to each other.

[0113] In this embodiment, the first conductive element 135 may include an integral first connecting structure segment 1351, a first clamping portion 1352, and a first elastic arm 1353. The first connecting structure segment 1351 may be soldered to the first circuit board 134. The first clamping portion 1352 may be sleeved on the side of the first support portion 1371 opposite to the first circuit board 134 and clamped on both sides opposite to the first support portion 1371. In some embodiments, a portion of the first clamping portion 1352 may be located on the side of the first support portion 1371 facing the bracket 131, and another portion of the first clamping portion 1352 may be located on the side of the first support portion 1371 facing the second support portion 1372. Thus, the first support portion 1371 can provide corresponding support for the first conductive element 135, which can improve the structural strength of the first conductive element 135 and ensure the stability of the first conductive element 135 when electrically connected to the conductive tube 210.

[0114] In some embodiments, a perforated hole 13521 may be provided on the side of the first clamping portion 1352 facing the second support portion 1372. One end of the first elastic arm 1353 may be connected to the inner wall of the perforated hole 13521. Additionally, the first elastic arm 1353 may protrude relative to the side of the perforated hole 13521 facing the second support portion 1372. When the atomizing assembly 200 is assembled into the main unit 100, the first elastic arm 1353 may abut against the outer wall of the conductive tube 210 on the side away from the atomizing core 220, and may generate corresponding elastic deformation. This improves the connection stability between the first elastic arm 1353 and the conductive tube 210, preventing the first elastic arm 1353 from arbitrarily separating from the conductive tube 210 and causing an open circuit. In some embodiments, the first elastic arm 1353 may be formed by operations such as stamping the first clamping portion 1352.

[0115] In some embodiments, the first elastic arm 1353 may be in the shape of a round cap. Each position on the periphery of the first elastic arm 1353 is connected to the inner wall of the perforated hole 13521, meaning the first elastic arm 1353 may cover the perforated hole 13521. The first elastic arm 1353 may protrude relative to the first clamping portion 1352 toward the second support portion 1372 and is configured to abut against the conductive tube 210. In embodiments, the first elastic arm 1353 may be formed on the first clamping portion 1352 by means of stamping or injection molding.

[0116] In some embodiments, the end face of the conductive tube 210 away from the nozzle 300 may be flush with the end face of the conductive base 230 away from the nozzle 300. The first elastic arm 1353 may be connected to the end of the first clamping portion 1352 away from the first connecting structure section 1351, and the first elastic arm 1353 may be opposite to the mounting base 137. When the atomizing assembly 200 is assembled on the main unit 100, the first elastic arm 1353 may abut against the end face of the conductive tube 210 away from the nozzle 300, and form an electrical connection.

[0117] In some embodiments, one of the first support portion 1371 and the first clamping portion 1352 has a first slot 13522, and the other has a first snap-fit ​​protrusion 13711 that is adapted to the first slot 13522. The first snap-fit ​​protrusion 13711 is inserted into the first slot 13522, which can realize the snap-fit ​​between the first conductive element 135 and the first support portion 1371, further improving the installation stability of the first conductive element 135 and reducing the possibility of the first conductive element 135 shaking randomly. During the process of assembling the atomizing component 200 into the host 100, the first elastic arm 1353 can smoothly abut against the conductive tube 210 to form an electrical connection.

[0118] In some embodiments, the first support portion 1371 has a first snap-fit ​​protrusion 13711 protruding from the side opposite to the second support portion 1372, and the first clamping portion 1352 has a first slot 13522 on the side opposite to the second support portion 1372. The first snap-fit ​​protrusion 13711 can be inserted into the first slot 13522.

[0119] In some embodiments, the first support portion 1371 protrudes from the side facing the second support portion 1372 and is provided with a first snap-fit ​​protrusion 13711, and the first clamping portion 1352 is provided with a first slot 13522 on the side facing the second support portion 1372, and the first snap-fit ​​protrusion 13711 can be inserted into the first slot 13522.

[0120] In some embodiments, the first support portion 1371 has a first engaging protrusion 13711 protruding from both the side facing the second support portion 1372 and the side away from the second support portion 1372. The first clamping portion 1352 has a first slot 13522 on both the side facing the second support portion 1372 and the side away from the second support portion 1372. The two first engaging protrusions 13711 are inserted into the two first slots 13522 in a one-to-one correspondence.

[0121] In some embodiments, the first snap-fit ​​protrusion 13711 may be formed on the first clamping portion 1352 by means of stamping or bending. The first slot 13522 may be formed on the first support portion 1371.

[0122] like Figure 2 , Figures 7 to 10As shown, in some embodiments, the second conductive element 136 may include an integral second connecting structure segment 1361, a second clamping portion 1362, and a second elastic arm 1363. The second connecting structure segment 1361 may be soldered to the first circuit board 134. The second clamping portion 1362 may be sleeved on the side of the second support portion 1372 opposite to the first circuit board 134 and clamped on both sides opposite to the second support portion 1372. In some embodiments, a portion of the second clamping portion 1362 may be located on the side of the second support portion 1372 facing the bracket 131, and another portion of the second clamping portion 1362 may be located on the side of the second support portion 1372 facing the first support portion 1371. Thus, the second support portion 1372 can provide support for the second conductive element 136, which can improve the structural strength of the second conductive element 136 and ensure the stability of the second conductive element 136 when electrically connected to the conductive base 230.

[0123] In some embodiments, the second elastic arm 1363 may be connected to the end of the second clamping portion 1362 away from the second connecting structure segment 1361, and the second elastic arm 1363 may be opposite to the mounting base 137. When the atomizing assembly 200 is assembled on the main unit 100, the second elastic arm 1363 may abut against the end face of the conductive base 230 away from the nozzle 300, and form an electrical connection. In the embodiment, the assembly limitation of the conductive base 230 and the second elastic arm 1363 can be achieved by the limiting edge 330 in the nozzle 300 and the connecting flange 123 in the liquid storage cup 120, ensuring that the conductive base 230 abuts against the second elastic arm 1363 while avoiding excessive compression of the second elastic arm 1363 by the conductive base 230, reducing the possibility of damage to the second elastic arm 1363 due to excessive compression, and extending the service life of the atomizing device 1000.

[0124] In some embodiments, the second elastic arm 1363 may be U-shaped, that is, the second elastic arm 1363 may include two spaced-apart spring portions 13631, which can avoid the first through hole 233 opened in the conductive base 230 and ensure that the second elastic arm 1363 and the conductive base 230 have sufficient contact area to ensure a stable and reliable electrical connection between the second elastic arm 1363 and the conductive base 230.

[0125] In some embodiments, the second elastic arm 1363 may be in the shape of a round cap. The second elastic arm 1363 may protrude from the side of the second clamping portion 1362 facing the first support portion 1371. When the atomizing assembly 200 is assembled to the main unit 100, the second elastic arm 1363 may abut against the periphery of the second conductive portion 232 and form an electrical connection.

[0126] In some embodiments, one of the second support portion 1372 and the second clamping portion 1362 has a second slot 13621, and the other has a protruding second snap-fit ​​protrusion 13721 adapted to the second slot 13621. The second snap-fit ​​protrusion 13721 is inserted into the second slot 13621, which can realize the snap-fit ​​between the second conductive member 136 and the second support portion 1372, which can further improve the installation stability of the second conductive member 136 and reduce the possibility of the second conductive member 136 shaking randomly. During the process of assembling the atomizing component 200 into the main unit 100, the second elastic arm 1363 can smoothly abut against the conductive base 230 to form an electrical connection.

[0127] In some embodiments, the second support portion 1372 has a second snap-fit ​​protrusion 13721 protruding from the side opposite to the first support portion 1371, and the second clamping portion 1362 has a second slot 13621 on the side opposite to the first support portion 1371. The second snap-fit ​​protrusion 13721 can be inserted into the second slot 13621.

[0128] In some embodiments, the second support portion 1372 protrudes from the side of the first support portion 1371 and is provided with a second snap-fit ​​protrusion 13721, and the second clamping portion 1362 is provided with a second slot 13621 on the side of the first support portion 1371, and the second snap-fit ​​protrusion 13721 can be inserted into the second slot 13621.

[0129] In some embodiments, the second support portion 1372 has a second engaging protrusion 13721 protruding from both the side facing the first support portion 1371 and the side away from the first support portion 1371. The second clamping portion 1362 has a second slot 13621 on both the side facing the first support portion 1371 and the side away from the first support portion 1371. The two second engaging protrusions 13721 are inserted into the two second slots 13621 in a one-to-one correspondence.

[0130] In some embodiments, the second snap-fit ​​protrusion 13721 may be formed on the second clamping portion 1362 by means of stamping or bending. The second slot 13621 may be formed on the second support portion 1372 and opposite to the second snap-fit ​​protrusion 13721. The second snap-fit ​​protrusion 13721 may be inserted into the second slot 13621.

[0131] In the atomizing device 1000 provided in this embodiment, the first pin 221 of the atomizing core 220 is electrically connected to the first conductive element 135 in the main unit 100 via a conductive tube 210, and the second pin 222 of the atomizing core 220 is electrically connected to the second conductive element 136 in the main unit 100 via a conductive base 230. That is, the main unit 100 is electrically connected to the atomizing assembly 200 via the first conductive element 135 and the second conductive element 136. The first conductive element 135 and the second conductive element 136 have low space requirements for the overall atomizing device 1000, and their shapes can be easily adjusted to fit the internal space of the atomizing device 1000. Therefore, it can accommodate a wider variety of atomizing devices 1000, and the electrical connection structure between the atomizing assembly 200 and the main unit 100 is adaptable to a wider range of atomizing devices 1000, thus exhibiting higher versatility.

[0132] like Figure 2 , Figures 7 to 11 As shown, in some embodiments, an airflow sensor 1341 is integrated on the side of the first circuit board 134 facing the mounting base 137, which can be used to detect the user's inhalation action. A groove 1373 may be formed on the side of the mounting base 137 facing the first circuit board 134, in which the airflow sensor 1341 can be accommodated. Thus, internal space of the atomizing device 1000 can be saved.

[0133] In some embodiments, the mounting base 137 and the bracket 131 are spaced apart on the inner wall near the liquid storage chamber 1201, and an airflow channel 1301 is formed therein. When the atomizing component 200 is assembled on the main unit 100, the first through hole 233 on the conductive base 230 can communicate with the airflow channel 1301.

[0134] In addition, the mounting base 137 is provided with a fourth through hole 1374 communicating with the airflow channel 1301. A fifth through hole 1342, opposite to and communicating with the fourth through hole 1374, can be provided on the first circuit board 134. The end of the fifth through hole 1342 away from the fourth through hole 1374 can communicate with the external environment. Thus, the atomizing component 200 can be connected to the external environment. When the user performs a suction action, the gas from the external environment can sequentially pass through the fifth through hole 1342, the fourth through hole 1374, and the airflow channel 1301 before entering the atomizing component 200.

[0135] In some embodiments, the mounting base 137 is further provided with a sixth through hole 1375, which can connect between the sink 1373 and the airflow channel 1301. Additionally, the sink 1373 can connect to the fifth through hole 1342 through the gap between the first circuit board 134 and the mounting base 137. When the user performs a suction action, airflow can pass through the sink 1373, thereby triggering the airflow sensor 1341 to generate a corresponding sensing signal to control the operation of the atomizing assembly 200.

[0136] In some embodiments, the power supply assembly 130 further includes an isolator 138, which may be disposed between the power supply battery 133 and the first circuit board 134, thereby reducing the shaking of the power supply battery 133. Simultaneously, the isolator 138 can isolate the power supply battery 133 from the first conductive element 135 and the second conductive element 136, preventing short circuits and other problems caused by contact between the electrodes of the power supply battery 133 and the first conductive element 135 and the second conductive element 136.

[0137] In some embodiments, the spacer 138 may be an elastic pad or other structure made of insulating elastic materials such as ethylene-vinyl acetate copolymer (EVA), rubber or silicone.

[0138] In some embodiments, the power supply battery 133 may be a rechargeable battery. Correspondingly, the power supply assembly 130 also includes a second circuit board 139 electrically connected to the power supply battery 133. The second circuit board 139 is mounted in the bracket 131 by means of snap-fit ​​or screw connection, and the second circuit board 139 may be located on the side of the power supply battery 133 opposite to the first circuit board 134. A charging interface 1391 may be integrated on the second circuit board 139. A clearance hole 1312 opposite to the charging interface 1391 may be provided at the end of the bracket 131 opposite to the nozzle 300. When it is necessary to charge the power supply battery 133, the charging interface 1391 can be connected to an external power source to charge the power supply battery 133.

[0139] Additionally, the external environment can communicate with the space in the bracket 131 located on the side of the first circuit board 134 opposite to the liquid storage cavity 1201 through the gap between the inner wall of the clearance hole 1312 and the charging interface 1391. The space in the bracket 131 located on the side of the first circuit board 134 opposite to the liquid storage cavity 1201 can communicate with the fifth through hole 1342.

[0140] In some embodiments, the atomizing device 1000 further includes a housing 110, which can be sleeved on the outside of the support 131 and the liquid storage cup 120. That is, the housing 110 can be located on the side of the support 131 away from the power supply battery 133, and on the side of the liquid storage cup 120 away from the liquid storage cavity 1201. One end face of the housing 110 can be flush with the end face of the liquid storage cup 120 away from the power supply assembly 130, and the other end face of the housing 110 can be flush with the end face of the support 131 away from the liquid storage cavity 1201. In the embodiments, the housing 110 can be fixedly connected to the support 131 or the liquid storage cup 120 by interference fit or adhesive bonding.

[0141] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are 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. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0142] Although embodiments of this application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting this application. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of this application.

Claims

1. An atomizing component, used in conjunction with a power supply component of an atomizing device, characterized in that, The atomization assembly is electrically connected with the power supply assembly, the atomization assembly comprises a conductive tube, an atomization core and at least one conductive base; The conductive base is insulatedly connected to one end of the conductive tube, the atomization core is arranged in the conductive tube, the atomization core is provided with a first pin and at least one second pin, the first pin is electrically connected with the conductive tube, and each second pin is electrically connected with one conductive base; The power supply assembly comprises a first circuit board, one side of the first circuit board facing the atomization assembly is electrically connected with a first conductive part and at least one second conductive part with opposite polarity, the conductive tube is electrically connected with the first conductive part, and at least one conductive base is electrically connected with at least one second conductive part, so that a power supply loop is formed between the atomization assembly and the power supply assembly.

2. The atomization assembly of claim 1, wherein, The first pin is electrically connected with the inner wall of the side of the conductive tube facing the atomization core, and the first conductive part is electrically connected with the side of the conductive tube away from the first pin; And / or, the conductive base comprises a first conductive part and a second conductive part connected, the first conductive part extends along the axial direction of the atomization device, the first conductive part is inserted into the conductive tube and electrically connected with the second pin, the second conductive part is arranged on the circumferential side of one end of the first conductive part along the radial direction of the atomization device, the second conductive part is located at the end of the first conductive part away from the atomization core, and the second conductive part is electrically connected with the second conductive part.

3. The atomizing assembly of claim 1 or 2, wherein, The atomization assembly further comprises an insulating part, the insulating part is sleeved between the conductive tube and the conductive base; The first pin is provided with a first conductive structure section arranged away from the atomization core, the first conductive structure section is inserted between the conductive tube and the insulating part and electrically connected with the conductive tube; The second pin is provided with a second conductive structure section arranged away from the atomization core, the second conductive structure section is inserted between the insulating part and the conductive base and electrically connected with the conductive base.

4. The atomizing assembly of claim 1 or 2, wherein, The atomization assembly further comprises a limiting part, the limiting part is arranged in the conductive tube and located on the side of the conductive base facing the atomization core; The limiting part is provided with at least two limiting grooves on the side facing the conductive tube, the first pin is arranged in one of the limiting grooves and clamped between the conductive tube and the limiting part; The second pin is arranged in the other limiting groove and clamped between the conductive tube and the limiting part, and the second pin is insulatedly arranged with the conductive tube.

5. A power supply assembly, characterized by Cooperate with the atomization assembly as claimed in any one of claims 1 to 4; The power supply assembly comprises a power supply battery and a first circuit board electrically connected, a first conductive piece and at least one second conductive piece with opposite polarity are arranged on the side of the first circuit board facing the atomization assembly, the first conductive piece is configured to elastically abut and form an electrical connection with the side of the conductive tube away from the atomization core, and at least one second conductive piece is configured to elastically abut and form an electrical connection with the end surface of the conductive base facing the circuit board, so that the power supply battery provides power to the atomization assembly.

6. The power supply assembly of claim 5, wherein, The power supply assembly further comprises a mounting seat arranged on the side of the first circuit board facing the atomization assembly, the side of the mounting seat away from the first circuit board is protrudingly arranged with opposite first and second support portions, the first conductive piece is arranged on the first support portion, and the second conductive piece is arranged on the second support portion, and one end of the atomization assembly provided with the conductive base is plug-in arranged between the first and second support portions.

7. The power supply assembly of claim 6, wherein, The first conductive piece is configured with a first clamping portion and a first elastic arm at the end away from the first circuit board, the first clamping portion is clamped on the two opposite sides of the first support portion, the first elastic arm is connected to the side of the first clamping portion facing the second support portion, and the first elastic arm is configured to elastically abut and form a contact electrical connection with the side of the conductive tube away from the atomization core. The second conductive piece is configured with a second clamping portion and a second elastic arm at the end away from the first circuit board, the second clamping portion is clamped on the two opposite sides of the second support portion, the second elastic arm is connected to the side of the second clamping portion facing the first support portion, and the second elastic arm is configured to elastically abut and form a contact electrical connection with the end surface of the conductive base away from the atomization core.

8. The power supply assembly of claim 7, wherein, The side of the first clamping portion facing the second support portion is provided with a hollow hole, the first elastic arm is connected to the inner wall of the hollow hole, and the first elastic arm protrudes from the side of the hollow hole facing the second support portion and elastically abuts against the surface of the side of the conductive tube away from the atomization core. And / or, the second elastic arm is connected to the end of the second clamping portion away from the first circuit board and opposite to the mounting seat, and the second elastic arm elastically abuts against the end surface of the end of the conductive base facing the first circuit board. And / or, the second elastic arm comprises two spaced apart elastic piece portions, both of which elastically abut against the end surface of the end of the conductive base facing the first circuit board and form an electrical connection.

9. The power supply assembly of claim 7, wherein, One of the first support portion and the first clamping portion is provided with a first slot, and the other is protrudingly provided with a first clamping protrusion matched with the first slot, and the first clamping protrusion is plug-in arranged in the first slot. And / or, one of the second support portion and the second clamping portion is provided with a second slot, and the other is protrudingly provided with a second clamping protrusion matched with the second slot, and the second clamping protrusion is plug-in arranged in the second slot.

10. An atomising device characterised in that, The atomizing assembly as claimed in any one of claims 1 to 4, and the power supply assembly as claimed in any one of claims 5 to 9, the power supply assembly being connected to the atomizing assembly at an end close to the conductive base, the first conductive member being electrically connected to the conductive tube, and at least one of the second conductive members being electrically connected to at least one of the conductive bases.

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