Atomizing device

Abstract

The application relates to an atomizing device. The atomizing device is provided with a closed end on a joint, and the position relationship between the closed end and a liquid inlet is set, so that in the process of establishing a communication channel between an atomizing mechanism and a liquid storage mechanism, the first liquid storage cavity of the liquid storage mechanism is compressed first to increase the pressure in the first liquid storage cavity, and the liquid matrix in the first liquid storage cavity is rapidly delivered to the second liquid storage cavity through the pressure difference, so that the delivery speed of the liquid matrix in the first liquid storage cavity is accelerated.

Description

Technical Field

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

[0002] Atomizing devices are electronic products that heat and atomize liquid bases such as e-liquid or medicinal liquids into an aerosol for inhalation. Atomizing devices typically consist of two parts: an atomizing mechanism and a liquid storage mechanism. The liquid storage mechanism provides the liquid base to the atomizing mechanism for atomization.

[0003] The liquid storage mechanism and the atomizing mechanism are detachably connected to facilitate the filling of the liquid storage mechanism. When the liquid storage mechanism and the atomizing mechanism are assembled together, the liquid matrix flows into the atomizing mechanism through the opening of the liquid storage mechanism. Because the opening diameter is usually small, the flow rate of the liquid matrix into the atomizing mechanism is slow, requiring a longer time to flow into the atomizing mechanism. Utility Model Content

[0004] This application addresses the problem of slow liquid flow from the existing liquid storage mechanism into the atomizing mechanism by proposing an atomizing device that achieves the technical effect of rapidly channeling liquid from the liquid storage mechanism into the atomizing mechanism.

[0005] An atomizing device includes a liquid storage mechanism and an atomizing mechanism independent of the liquid storage mechanism:

[0006] The liquid storage mechanism includes a liquid storage shell, the liquid storage shell defining a first liquid storage cavity for storing a liquid matrix and an insertion port communicating with the first liquid storage cavity;

[0007] The atomizing mechanism includes an atomizing housing, which contains a second liquid storage chamber for storing a liquid matrix and an atomizing core for atomizing the liquid matrix to generate an aerosol. The atomizing housing is provided with a connector, which has a connection channel communicating with the second liquid storage chamber. The connector has a closed end located away from the second liquid storage chamber, and the side wall of the connector has a liquid inlet located near the closed end.

[0008] The liquid storage mechanism can be combined with the atomizing mechanism, and during the process of combining the liquid storage mechanism with the atomizing mechanism, the connector can be inserted into the insertion port and compress the first liquid storage cavity until the liquid inlet is exposed to the first liquid storage cavity, thereby promoting the delivery of the liquid matrix in the first liquid storage cavity to the second liquid storage cavity through the liquid inlet and the connecting channel.

[0009] In one embodiment, the liquid storage housing includes a bottle body and a bottleneck portion communicating with the bottle body, the bottle body defining the first liquid storage cavity, and the bottleneck portion defining the insertion port.

[0010] In one embodiment, the bottleneck is connected to the atomizing housing by a thread.

[0011] In one embodiment, the depth of the insertion port is between 12mm and 20mm.

[0012] In one embodiment, the connector includes a liquid guide column and a seal sleeved on the liquid guide column, the liquid guide column defining the connection channel and the liquid inlet, and the seal having a communication port at a position corresponding to the liquid inlet.

[0013] In one embodiment, the seal is provided with a first sealing rib and a second sealing rib, which are located on both sides of the communication port along the extension direction of the liquid guiding column.

[0014] In one embodiment, the seal is further provided with a third sealing rib, which is located below the second sealing rib.

[0015] In one embodiment, the liquid storage mechanism is inverted and coupled to the atomizing mechanism.

[0016] In one embodiment, the atomizing housing includes a first portion and a second portion, the first portion extending along the longitudinal direction of the atomizing mechanism, and the second portion extending from the first portion along the width direction of the atomizing mechanism in a direction away from the first portion.

[0017] A portion of the second liquid storage chamber is formed within the first portion, and another portion of the second liquid storage chamber is formed within the second portion; the atomizing core is arranged within the first portion.

[0018] In one embodiment, the connector is disposed on the second portion and extends along the longitudinal direction.

[0019] In one embodiment, the atomizing mechanism further includes a connector, one end of which extends into the second liquid storage chamber, the atomizing core is disposed in the connector, and the side wall of the connector is provided with a first liquid passage hole communicating with the second liquid storage chamber.

[0020] In one embodiment, the atomizing mechanism further includes a liquid storage medium and an air guide tube disposed in the connector. One end of the liquid storage medium extends into the second liquid storage chamber, and the other end of the liquid storage medium is disposed away from the second liquid storage chamber. The atomizing core is disposed in the air guide tube, and a second liquid passage hole is provided on the side wall of the air guide tube.

[0021] In one embodiment, an installation cavity is formed between the atomizing housing and the connector, the installation cavity being independent of the second liquid storage cavity, and the other end of the connector passing through the installation cavity and disposed away from the second liquid storage cavity.

[0022] The atomizing device provided in this application, by setting a closed end on the connector and setting its positional relationship with the liquid inlet, can first compress the first liquid storage chamber of the liquid storage mechanism during the process of establishing a communication channel between the atomizing mechanism and the liquid storage mechanism, thereby increasing the pressure in the first liquid storage chamber. Through the pressure difference, the liquid matrix in the first liquid storage chamber is quickly transported to the second liquid storage chamber, thus accelerating the transport speed of the liquid matrix in the first liquid storage chamber. Attached Figure Description

[0023] Figure 1 This is an exploded schematic diagram of an atomizing device provided in some embodiments of this application.

[0024] Figure 2 Exploded view of an atomizing device provided in some embodiments of this application.

[0025] Figure 3 This is a cross-sectional view of an atomizing device provided in some embodiments of this application.

[0026] Figure 4 This is a schematic diagram of the atomizing device provided in some embodiments of this application, with some parts of the structure hidden.

[0027] Figure 5 A perspective view of the seal of an atomizing device provided in some embodiments of this application.

[0028] Figure 6 An exploded view of the atomizing device provided in some embodiments of this application, with some parts of the structure hidden.

[0029] Explanation of reference numerals in the attached figures:

[0030] 10. Liquid storage mechanism; 11. Liquid storage shell; 111. Bottle body; 1111. First liquid storage chamber; 112. Bottle neck; 1121. Insertion port; 20. Atomizing mechanism; 21. Atomizing shell; 211. First part; 212. Second part; 22. Connector; 221. Connecting channel; 222. Closed end; 223. Liquid inlet; 224. Liquid guide column; 225. Sealing element; 2251. Connecting port; 2252. First sealing rib; 2253. Second sealing rib; 2254. Third sealing rib; 23. Second liquid storage chamber; 24. Atomizing core; 25. Connector; 251. First liquid passage hole; 26. Liquid storage medium; 27. Air guide tube; 28. Mounting cavity; X, longitudinal direction; Y, width direction; 100. Atomizing device. Detailed Implementation

[0031] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.

[0032] 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.

[0033] 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 at least one of that feature. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0034] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," 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, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0035] 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.

[0036] It should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0037] Please see Figures 1 to 3 This application provides an atomizing device 100, which includes a liquid storage mechanism 10 and an atomizing mechanism 20 independent of the liquid storage mechanism 10. The liquid storage mechanism 10 includes a liquid storage shell 11, which defines a first liquid storage chamber 1111 for storing a liquid matrix and an insertion port 1121 communicating with the first liquid storage chamber 1111. The atomizing mechanism 20 includes an atomizing shell 21, which has a second liquid storage chamber 23 for storing a liquid matrix and an atomizing core 24 for atomizing the liquid matrix to generate an aerosol. The atomizing shell 21 is provided with a connector 22, which has a connection channel 221 communicating with the second liquid storage chamber 23. The connector 22 has a closed end 222 disposed away from the second liquid storage chamber 23, and the side wall of the connector 22 has a liquid inlet 223 disposed near the closed end 222.

[0038] The liquid storage mechanism 10 can be combined with the atomizing mechanism 20. During the process of combining the liquid storage mechanism 10 with the atomizing mechanism 20, the connector 22 can be inserted into the insertion port 1121 and compress the first liquid storage chamber 1111 until the liquid inlet 223 is exposed to the first liquid storage chamber 1111, thereby promoting the liquid matrix in the first liquid storage chamber 1111 to be transported to the second liquid storage chamber 23 through the liquid inlet 223 and the connecting channel 221.

[0039] It should be noted that, in this application, the atomizing housing 21 refers to the structure used to form the second liquid storage chamber 23 and to accommodate and support components such as the atomizing core 24. The shape of the atomizing housing 21 may be, but is not limited to, cylindrical, flat elliptical, rectangular, etc.

[0040] The atomizing core 24 can be a heating coil, such as a resistance wire. The liquid matrix stored in the second liquid storage chamber 23 can flow along the extension trajectory of the second liquid storage chamber 23.

[0041] The liquid matrix is ​​a flowable liquid aerosol generating matrix. The liquid matrix may contain a liquid containing tobacco-containing substances with volatile tobacco flavor components, or it may contain a liquid containing non-tobacco substances. The liquid matrix may contain water, solvents, ethanol, plant extracts, flavorings, fragrances, or vitamin mixtures, etc. Flavorings may include, but are not limited to, areca nut extract, menthol, peppermint, spearmint oil, and various fruit flavorings. Fragrances may contain ingredients that can provide the user with various flavors or aromas. Vitamin mixtures may be mixtures containing at least one of vitamins A, B, C, and E, but are not limited to these. For example, the liquid matrix may be a flowable e-liquid.

[0042] The working principle of the atomizing device 100 will be explained below, taking into account whether the liquid storage mechanism 10 and the atomizing mechanism 20 are in a combined or separated state.

[0043] When the liquid storage mechanism 10 and the atomizing mechanism 20 are separated, if the liquid matrix in the first liquid storage chamber 1111 of the liquid storage mechanism 10 is insufficient, liquid matrix can be injected into the first liquid storage chamber 1111 to replenish the liquid matrix of the liquid storage mechanism 10. If it is necessary to use the atomizing device 100 to draw aerosol, the liquid storage mechanism 10 and the atomizing mechanism 20 can be combined. The specific assembly process is as follows: align the connector 22 of the atomizing mechanism 20 with the insertion port 1121 of the liquid storage housing 11, and then push the connector 22 to move along the insertion port 1121.

[0044] Because the insertion port 1121 is connected to the first liquid storage chamber 1111, and the closed end 222 of the connector 22 always seals the first liquid storage chamber 1111 when the connector 22 moves along the insertion port 1121, the connector 22 can compress the first liquid storage chamber 1111 during the pushing process until the liquid inlet 223 on the connector 22 is connected to the first liquid storage chamber 1111. In this way, the liquid matrix in the first liquid storage chamber 1111 can quickly enter the connecting channel 221 in the connector 22 through the liquid inlet 223 under the action of pressure, and then enter the second liquid storage chamber 23 through the connecting channel 221. The liquid matrix entering the second liquid storage chamber 23 finally flows into the atomizing core 24, thereby providing liquid matrix for the atomizing core 24. This liquid matrix can then be continuously heated by the atomizing core 24 to form an aerosol for the user to inhale.

[0045] In summary, by setting a closed end 222 on the connector 22 and setting its positional relationship with the liquid inlet 223, during the process of establishing a communication channel between the atomizing mechanism 20 and the liquid storage mechanism 10, the first liquid storage chamber 1111 of the liquid storage mechanism 10 is first compressed to increase the pressure in the first liquid storage chamber 1111. The liquid matrix in the first liquid storage chamber 1111 is then quickly transported to the second liquid storage chamber 23 through the pressure difference, thereby accelerating the transport speed of the liquid matrix in the first liquid storage chamber 1111.

[0046] like Figure 2 As shown, in some embodiments, the liquid storage housing 11 includes a bottle body 111 and a bottleneck portion 112 communicating with the bottle body 111. The bottle body 111 defines a first liquid storage cavity 1111, and the bottleneck portion 112 defines an insertion port 1121.

[0047] This can be understood as follows: the entire space within the bottle body 111 is constructed as the first liquid storage chamber 1111, while the length of the neck 112 itself is the extension length of the insertion port 1121. This configuration simplifies the structure of the liquid storage shell 11, reduces the processing difficulty of the liquid storage shell 11, and makes it easier to manufacture.

[0048] Please continue reading. Figure 2 In some embodiments, the bottleneck portion 112 is connected to the atomizing housing 21 by threads.

[0049] For example, the outer wall of the bottleneck section 112 is provided with threads, and the atomizing housing 21 is also provided with matching threads. The bottleneck section 112 and the atomizing housing 21 are assembled together by means of threaded connection.

[0050] In this way, the connector 22 of the atomizing housing 21 is inserted into the neck 112, and some parts of the atomizing housing 21 are connected to the outer wall of the neck 112, which improves the connection stability between the atomizing housing 21 and the neck 112. It also facilitates the disassembly and assembly of the atomizing housing 21 and the neck 112, improving the convenience of assembly.

[0051] Of course, the bottleneck section 112 and the atomizing shell 21 can also be connected by means of clips or other methods, which will not be described in detail here.

[0052] More specifically, in some embodiments, the depth of the insertion port 1121 is between 12mm and 20mm. The depth of the insertion port 1121 can specifically be 12mm, 15mm, 17mm, 20mm, or any value between two adjacent values.

[0053] This configuration ensures that the connector 22 can move a certain distance along the insertion port 1121 to compress the first liquid storage chamber 1111, so that the pressure of the first liquid storage chamber 1111 after compression meets the requirements and can quickly deliver the liquid matrix.

[0054] like Figures 3 to 5 As shown, in some embodiments, the connector 22 includes a liquid guide column 224 and a seal 225 sleeved on the liquid guide column 224. The liquid guide column 224 defines a connection channel 221 and a liquid inlet 223. The seal 225 has a communication port 2251 at a position corresponding to the liquid inlet 223.

[0055] In other words, when the liquid storage mechanism 10 and the atomizing mechanism 20 are assembled together, the seal 225 is located between the liquid guide column 224 and the bottleneck portion 112, which can seal the connection between the liquid guide column 224 and the bottleneck portion 112, thereby improving the sealing effect between the two.

[0056] Furthermore, such as Figure 5 As shown, in some embodiments, the seal 225 is provided with a first sealing rib 2252 and a second sealing rib 2253, and along the extension direction of the liquid guiding column 224, the first sealing rib 2252 and the second sealing rib 2253 are respectively located on both sides of the communication port 2251.

[0057] This design improves the sealing effect between the connection port 2251 and the bottleneck portion 112, and reduces the probability that the liquid matrix in the first liquid storage chamber 1111 will seep in from near the connection port 2251 and affect the sealing effect of the seal 225.

[0058] Furthermore, such as Figure 5 As shown, in some embodiments, the seal 225 is further provided with a third sealing rib 2254, which is located below the second sealing rib 2253.

[0059] For example, the second sealing rib 2253 and the third sealing rib 2254 are spaced apart on the sealing member 225. In this way, different parts of the sealing member 225 come into contact with the bottleneck portion 112 through different sealing ribs, thereby increasing the sealing effect between the sealing member 225 and the bottleneck portion 112.

[0060] It should be noted that in some embodiments, the seal 225 further includes a connecting portion. The seal 225 can be considered as consisting of two parts: a first part of the seal 225 is fitted over the liquid-guiding column 224 (as described above), and a second part of the seal 225 is constructed as a connecting portion and surrounds the first part of the seal 225. A groove is provided between the second part of the seal 225 and the first part of the seal 225, and the groove wall is provided with a fourth sealing rib. Both the third sealing rib 2254 and the fourth sealing rib can be located within the groove and are positioned opposite each other.

[0061] When the liquid storage housing 11 and the atomizing housing 21 are assembled together, the bottleneck portion 112 and the second portion 212 are both located in the groove, which can increase the installation stability between the liquid storage housing 11 and the atomizing housing 21.

[0062] In some embodiments, the liquid storage mechanism 10 is invertedly coupled to the atomizing mechanism 20.

[0063] In this way, the liquid matrix in the first liquid storage chamber 1111 can flow as far as possible toward the liquid inlet 223 of the connector 22 under its own gravity, thereby accelerating the flow speed in the first liquid storage chamber 1111.

[0064] Please see Figure 2 and Figure 3 In some embodiments, the atomizing housing 21 includes a first portion 211 and a second portion 212. The first portion 211 extends along the longitudinal direction X of the atomizing mechanism 20, and the second portion 212 extends from the first portion 211 along the width direction Y of the atomizing mechanism 20 in a direction away from the first portion 211.

[0065] A portion of the second liquid storage chamber 23 is formed within the first part 211, and another portion of the second liquid storage chamber 23 is formed within the second part 212; the atomizing core 24 is arranged within the first part 211.

[0066] The first part 211 and the second part 212 of the first housing can be understood as two mounting areas on the first housing. The first part 211 and the second part 212 are arranged side by side along the width direction Y of the atomizing mechanism 20. The length, width and height of the first part 211 and the length, width and height of the second part 212 can be the same or different.

[0067] A portion of the second liquid storage chamber 23 is formed within the first part 211, and another portion is formed within the second part 212. That is, the second liquid storage chamber 23 occupies at least a portion of the space of the first part 211 and at least a portion of the space of the second part 212.

[0068] For example, see Figure 2The first housing is L-shaped, with the first portion 211 and the second portion 212 perpendicular to each other. In this embodiment, the second liquid storage chamber 23 can also be L-shaped.

[0069] In some embodiments, the atomizing mechanism 20 may further include a battery assembly (not shown) and an airflow sensor (not shown). The battery assembly is electrically connected to the atomizing core 24 and is used to supply power to the atomizing core 24. The battery assembly is disposed in the region corresponding to the first portion 211 or the second portion 212. In some embodiments, the battery assembly extends along the width direction Y of the atomizing mechanism 20. The battery assembly may include a rechargeable lithium battery.

[0070] An airflow sensor is disposed in the area corresponding to the first part 211 or the second part 212 to sense changes in airflow within the atomizing housing 21 during inhalation, in order to control the output power of the battery assembly. The airflow sensor can be a microphone sensor or a MEMS sensor, etc.

[0071] When the liquid storage mechanism 10 and the atomizing mechanism 20 are combined, the flow direction of the liquid matrix within the liquid storage mechanism 10 is consistent with the direction of gravity, which can accelerate the flow speed of the liquid matrix. In addition, the second liquid storage chamber 23 is also L-shaped, that is, the part of the second liquid storage chamber 23 near the first liquid storage chamber 1111 extends along the direction of gravity. Therefore, in the initial stage when the liquid matrix enters the second liquid storage chamber 23, these liquid matrices can also flow towards the atomizing core 24 under the action of their own gravity, thereby accelerating the flow speed of the liquid matrix within the second liquid storage chamber 23.

[0072] In some embodiments, the connector 22 is disposed on the second portion 212 and extends along the longitudinal direction X.

[0073] Specifically, connector 22 is located in the second part 212, with a portion of connector 22 exposed outside the second part 212. In this way, the liquid matrix entering the connection channel 221 can flow along connector 22 through the second part 212, directly into the first part 211, and then into the atomizing core 24, accelerating the flow rate of the liquid matrix in the second liquid storage chamber 23 so as to quickly flow into the atomizing core 24.

[0074] like Figure 3 and Figure 6 As shown, in some embodiments, the atomizing mechanism 20 further includes a connector 25, one end of which extends into the second liquid storage chamber 23, the atomizing core 24 is disposed in the connector 25, and the side wall of the connector 25 is provided with a first liquid passage hole 251 communicating with the second liquid storage chamber 23.

[0075] The connector 25 is annular and can be a rigid sleeve, such as a rigid ceramic, stainless steel, or polymer plastic structural sleeve. It is inserted into the second liquid storage chamber 23 along the longitudinal direction X of the atomizing mechanism 20. The opposite ends of the connector 25 can be held by the wall of the second liquid storage chamber 23 or by the support members formed on the atomizing shell 21 to keep the installation position of the connector 25 fixed.

[0076] The first liquid passage 251 is disposed on the bottom sidewall of the connector 25. There are multiple first liquid passages 251, which are distributed circumferentially on the sidewall of the connector 25. The connector 25 itself defines an annular cavity that can be used to contain or store a liquid matrix, and the atomizing core 24 is located in the annular cavity of the connector 25.

[0077] When the user inhales, the liquid matrix in the first liquid storage chamber 1111 flows to the second liquid storage chamber 23 through the connector 22, and then enters the cavity of the connector 25 through each first liquid passage hole 251. It is then heated and atomized by the atomizing core 24 located in the cavity of the connector 25 to generate an aerosol for the user to inhale.

[0078] In the above structure, the connector 25 houses the atomizing core 24 and defines the area where the atomizing core 24 performs concentrated atomization. This allows for more concentrated heating and atomization of the liquid matrix supplied to the first liquid storage chamber 1111, which can accelerate the rate of aerosol generation.

[0079] Please continue reading. Figure 3 and Figure 6 In some embodiments, the atomizing mechanism 20 further includes a liquid storage medium 26 disposed in the connector 25 and an air guide tube 27. One end of the liquid storage medium 26 extends into the second liquid storage chamber 23, and the other end of the liquid storage medium 26 is disposed away from the second liquid storage chamber 23. The atomizing core 24 is disposed in the air guide tube 27, and a second liquid passage hole is provided on the side wall of the air guide tube 27.

[0080] The atomizing core 24, connector 25, liquid storage medium 26, and air guide tube 27 are all annular structures. The atomizing core 24, air guide tube 27, liquid storage medium 26, and connector 25 are sequentially nested from the inside to the outside, and the atomizing core 24, air guide tube 27, liquid storage medium 26, and connector 25 are coaxially distributed in the longitudinal direction X of the atomizing mechanism 20.

[0081] The liquid storage medium 26 is housed in the cavity of the connector 25. The liquid storage medium 26 may be, but is not limited to, one or more of the following: sponge, paper fiber, cotton fiber, polypropylene fiber, polyester fiber, nylon fiber, cellulose acetate, porous ceramic material, and polymer fiber.

[0082] It is easy to understand that the connector 25 surrounds the liquid storage medium 26 in the circumferential direction, which plays a role in maintaining the structural stability of the liquid storage medium 26 and reducing the risk of deformation and collapse of the liquid storage medium 26 during use.

[0083] The air guide tube 27 can be, but is not limited to, a plastic tube or a ceramic tube. The air guide tube 27 is inserted into the liquid storage medium 26 along the longitudinal direction X of the atomizing mechanism 20. The sidewall of the air guide tube 27 has multiple spaced second liquid passage holes distributed circumferentially. The air guide tube 27 communicates with the pores of the liquid storage medium 26 through these second liquid passage holes. The atomizing core 24 is housed within the air guide tube 27 and arranged near the first liquid passage hole 251 on the connector 25.

[0084] When the user draws in the liquid, the liquid matrix connector 22 in the first liquid storage chamber 1111 flows to the second liquid storage chamber 23. The liquid matrix in the second liquid storage chamber 23 then enters the liquid storage medium 26 through the first liquid passage hole 251 on the connector 25 under the suction pressure. Then, it enters the air guide tube 27 through the pores of the liquid storage medium 26 and the second liquid passage hole. It then flows through the atomizing core 24 in the air guide tube 27, is heated and atomized by the atomizing core 24 to form an aerosol, and is then guided to the nozzle by the air guide tube 27 for the user to draw in.

[0085] During the above process, the liquid storage medium 26 can adsorb and store part of the liquid matrix in its own pores so that it can flow directly into the air tube 27 when the user inhales next time, thereby accelerating the rate at which the atomizing core 24 in the air tube 27 supplies the liquid matrix, so that the atomizing core 24 can atomize the liquid matrix in a short time and improve the user experience.

[0086] like Figure 3 As shown, in some embodiments, an installation cavity 28 is formed between the atomizing housing 21 and the connector 25. The installation cavity 28 is independent of the second liquid storage cavity 23, and the other end of the connector 25 passes through the installation cavity 28 and is disposed away from the second liquid storage cavity 23.

[0087] The bottom end of the connector 25 abuts against the bottom end of the second liquid storage cavity 23, and the top end of the connector 25 abuts against a portion of the inner wall of the atomizing housing 21. That is, the side wall of the connector 25 and at least a portion of the inner wall of the atomizing housing 21 define an installation cavity 28.

[0088] With this configuration, the installation cavity 28 can be the internal space of the atomizing housing 21 excluding the second liquid storage chamber 23. The space of the installation cavity 28 can facilitate the orderly installation of the atomizing core 24, connector 25, liquid storage medium 26 and air guide tube 27 inside the atomizing housing 21.

[0089] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0090] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.

Claims

1. An atomizing device, characterized in that, Includes a liquid storage mechanism and an atomizing mechanism independent of the liquid storage mechanism: The liquid storage mechanism includes a liquid storage shell, the liquid storage shell defining a first liquid storage cavity for storing a liquid matrix and an insertion port communicating with the first liquid storage cavity; The atomizing mechanism includes an atomizing housing, which contains a second liquid storage chamber for storing a liquid matrix and an atomizing core for atomizing the liquid matrix to generate an aerosol. The atomizing housing is provided with a connector, which has a connection channel communicating with the second liquid storage chamber. The connector has a closed end located away from the second liquid storage chamber, and the side wall of the connector has a liquid inlet located near the closed end. The liquid storage mechanism can be combined with the atomizing mechanism, and during the process of combining the liquid storage mechanism with the atomizing mechanism, the connector can be inserted into the insertion port and compress the first liquid storage cavity until the liquid inlet is exposed to the first liquid storage cavity, thereby promoting the delivery of the liquid matrix in the first liquid storage cavity to the second liquid storage cavity through the liquid inlet and the connecting channel.

2. The atomizing device according to claim 1, characterized in that, The liquid storage housing includes a bottle body and a bottleneck portion communicating with the bottle body. The bottle body defines the first liquid storage cavity, and the bottleneck portion defines the insertion port.

3. The atomizing device according to claim 2, characterized in that, The bottleneck section is connected to the atomizing housing by a thread.

4. The atomizing device according to claim 1, characterized in that, The depth of the insertion port is between 12mm and 20mm.

5. The atomizing device according to claim 1, characterized in that, The connector includes a liquid guide column and a sealing element sleeved on the liquid guide column. The liquid guide column defines the connection channel and the liquid inlet. The sealing element has a communication port at a position corresponding to the liquid inlet.

6. The atomizing device according to claim 5, characterized in that, The sealing element is provided with a first sealing rib and a second sealing rib, which are located on both sides of the communication port along the extension direction of the liquid guiding column.

7. The atomizing device according to claim 6, characterized in that, The sealing element is also provided with a third sealing rib, which is located below the second sealing rib.

8. The atomizing device according to claim 1, characterized in that, The liquid storage mechanism is inverted and coupled to the atomizing mechanism.

9. The atomizing device according to claim 1, characterized in that, The atomizing housing includes a first part and a second part. The first part extends along the longitudinal direction of the atomizing mechanism, and the second part extends from the first part along the width direction of the atomizing mechanism in a direction away from the first part. A portion of the second liquid storage chamber is formed within the first portion, and another portion of the second liquid storage chamber is formed within the second portion; the atomizing core is arranged within the first portion.

10. The atomizing device according to claim 9, characterized in that, The connector is disposed on the second part and extends along the longitudinal direction.

11. The atomizing device according to claim 1, characterized in that, The atomizing mechanism also includes a connector, one end of which extends into the second liquid storage chamber. The atomizing core is disposed in the connector, and a first liquid passage hole communicating with the second liquid storage chamber is provided on the side wall of the connector.

12. The atomizing device according to claim 11, characterized in that, The atomizing mechanism also includes a liquid storage medium and an air guide tube disposed in the connector. One end of the liquid storage medium extends into the second liquid storage chamber, and the other end of the liquid storage medium is disposed away from the second liquid storage chamber. The atomizing core is disposed in the air guide tube, and a second liquid passage hole is provided on the side wall of the air guide tube.

13. The atomizing device according to claim 11, characterized in that, An installation cavity is formed between the atomizing housing and the connector. The installation cavity is independent of the second liquid storage cavity. The other end of the connector passes through the installation cavity and is disposed away from the second liquid storage cavity.

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