Atomization device

Abstract

The invention relates to an atomizing device which comprises a shell, an atomizing device, a first driving device and a second driving device. The atomization support is arranged on the shell; the atomization assembly comprises an oil guide part, an oil storage cotton part, an oil absorption part and an atomization core, the atomization core is arranged in the oil storage cotton part and located in the atomization support, the oil guide part and the oil absorption part are arranged in the atomization support, one end of the oil storage cotton part is arranged in the atomization support, and the other end of the oil storage cotton part penetrates through the oil storage cavity and is communicated with the outside; the other end of the oil absorption piece is attached to the oil storage cotton piece. When a user uses the atomization device, oil liquid in the oil storage cavity is adsorbed by the oil guide part, and the adsorbed oil liquid is conveyed to the atomization core through the oil guide part, so that the oil liquid is atomized by the atomization core and is combined with air to form aerosol, and the aerosol is exhausted along with suction of the user; the redundant oil liquid is conveyed to the oil absorption piece and stored in the oil absorption piece, the redundant oil liquid is kept through the oil absorption piece, and therefore oil liquid leakage is avoided.

Description

Technical Field

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

[0002] E-cigarettes are atomizing devices that use electricity to heat a heating element, converting nicotine-containing e-liquid into an inhalable aerosol. With the development of e-cigarettes, in order to improve the perception of remaining e-liquid levels, the e-liquid reservoir is increasingly filled with liquid rather than using a cotton wick. At the same time, the e-liquid capacity of e-cigarettes is becoming larger, such as exceeding 15ml. However, with the increase in e-liquid capacity, leakage has become increasingly serious. Summary of the Invention

[0003] Based on this, this application provides an atomizing device to solve the problem of e-cigarette oil leakage in related technologies.

[0004] This application provides an atomizing device, which includes: a housing with an oil storage chamber inside; an atomizing bracket disposed in the housing; and an atomizing assembly including an oil guide, an oil storage cotton, an oil absorption component, and an atomizing core. The atomizing core is disposed within the oil storage cotton and located within the atomizing bracket. The oil guide and the oil absorption component are disposed inside the atomizing bracket. One end of the oil storage cotton is disposed inside the atomizing bracket, and the other end passes through the oil storage chamber and communicates with the outside. One end of the oil guide communicates with the oil storage chamber, and the other end is attached to the oil storage cotton. The oil absorption component is attached to the oil storage cotton.

[0005] In one embodiment, the oil guiding component includes oil guiding cotton and channel cotton. The oil absorbing component and the oil guiding cotton are arranged at intervals along the axial direction of the housing. The channel cotton passes through the oil absorbing component and is isolated from the oil absorbing component. One end of the channel cotton is connected to the oil storage cavity, and the other end of the channel cotton is in contact with the oil guiding cotton. The oil storage cotton component is in contact with the oil guiding cotton.

[0006] In one embodiment, the oil storage cotton component includes a central cotton that extends along the axial direction of the housing; an atomizing core is disposed inside the central cotton; an oil-absorbing component is located between the oil storage chamber and the oil-guiding cotton; one end of the central cotton passes through the oil-absorbing component and the oil-guiding cotton; and the other end of the central cotton passes through the oil storage chamber.

[0007] In one embodiment, the oil-collecting cotton component further includes a cotton-collecting tube, with the central cotton passing through the cotton-collecting tube. The cotton-collecting tube is provided with a first liquid guiding hole and a second liquid guiding hole, which are arranged along the axial direction of the housing. The first liquid guiding hole is provided at one end of the atomizing core, and the second liquid guiding hole is provided at the other end of the atomizing core. The oil-absorbing component is attached to the central cotton through the first liquid guiding hole, and the oil-guiding cotton is attached to the central cotton through the second liquid guiding hole.

[0008] In one embodiment, the atomizing assembly further includes an atomizing outer tube and a transfer cotton. One end of the atomizing outer tube is sleeved around the outer periphery of the cotton storage tube, and the other end of the atomizing outer tube is connected to the outside. A first liquid guiding hole is located inside the atomizing outer tube, and a central cotton is inserted inside the atomizing outer tube. The transfer cotton is located between the atomizing outer tube and the cotton storage tube. One side of the transfer cotton is attached to the central cotton through the first liquid guiding hole, and the other side of the transfer cotton is attached to the oil-absorbing component.

[0009] In one embodiment, the atomizing bracket is provided with a mounting groove, one end of the atomizing outer tube is inserted into the mounting groove and fits against the bottom wall of the mounting groove, and the outer wall of the atomizing outer tube is sealed to the groove wall of the mounting groove.

[0010] In one embodiment, the oil-absorbing component includes a first oil-absorbing cotton and a second oil-absorbing cotton, the second oil-absorbing cotton being located between the oil-guiding cotton and the first oil-absorbing cotton, and the first oil-absorbing cotton being provided with a recess to avoid the mounting groove.

[0011] In one embodiment, the atomizing assembly further includes an isolator disposed within the atomizing bracket, located between the oil-guiding cotton and the oil-absorbing component, and between the first liquid guiding hole and the second liquid guiding hole; the outer periphery of the isolator is sealed to the inner ring of the atomizing bracket, and the inner ring of the isolator is sealed to the outer wall of the cotton storage tube; and / or, the first liquid guiding hole is flush with the lower end of the atomizing core in the axial direction of the housing; the second liquid guiding hole is located at the upper end of the atomizing core in the axial direction of the housing.

[0012] In one embodiment, the atomizing bracket is sealed to the inner wall of the housing, and the surface of the atomizing bracket and the inner wall of the housing together form an oil storage cavity; the atomizing bracket is provided with an installation tube that communicates with the oil storage cavity, the installation tube passes through the oil suction component and is in contact with the oil guiding cotton, and the channel cotton passes through the installation tube.

[0013] In one embodiment, the atomizing assembly further includes a base located on the side of the atomizing bracket away from the oil storage chamber. The base is disposed on the atomizing bracket and seals the atomizing bracket. The oil-guiding cotton and the oil-absorbing component are both located between the base and the atomizing bracket, and the oil-storing cotton component is sealed to the base.

[0014] By applying the technical solution of this application, when the user uses the atomizing device, the oil in the oil storage chamber is adsorbed by the oil guide component. The adsorbed oil is then transferred to the oil storage cotton component through the oil guide component, and then transported to the atomizing core through the oil storage cotton component. The atomizing core atomizes the oil and combines with the air to form an aerosol, which is then expelled by the user's suction. Excess oil is transferred to the oil suction component and stored therein. The oil suction component retains the excess oil, thereby preventing oil leakage. Attached Figure Description

[0015] Figure 1 A cross-sectional view of the atomizing device provided in an embodiment of this application is shown.

[0016] Figure 2 A schematic diagram of the atomizing device provided in an embodiment of this application is shown.

[0017] Figure 3 A cross-sectional view of the atomizing component of the atomizing device provided in an embodiment of this application is shown.

[0018] Figure 4 A partial cross-sectional view of the atomizing component of the atomizing device provided in an embodiment of this application is shown.

[0019] Figure 5 A cross-sectional view of the oil storage cotton component of the atomizing device provided in this application embodiment is shown.

[0020] Figure 6 A cross-sectional view of the atomizing bracket of the atomizing device provided in an embodiment of this application is shown.

[0021] Explanation of reference numerals in the attached figures:

[0022] 10. Shell; 11. Oil reservoir;

[0023] 20. Atomizing component; 21. Oil guide component; 211. Oil guide cotton; 212. Channel cotton; 22. Oil absorbent component; 221. First oil absorbent cotton; 2211. Recess; 222. Second oil absorbent cotton; 23. Atomizing core; 24. Oil storage cotton component; 241. Center cotton; 242. Cotton storage tube; 2421. First liquid guide hole; 2422. Second liquid guide hole; 25. Atomizing bracket; 251. Mounting tube; 252. Mounting groove; 253. Clearance hole; 26. Isolator; 27. Atomizing outer tube; 28. Sealing ring; 29. ​​Base; 201. Atomizing inner tube; 202. Transfer cotton;

[0024] 30. Suction nozzle. Detailed Implementation

[0025] 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.

[0026] In the description of this application, it should be understood that if terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" appear, these terms indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and 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.

[0027] Furthermore, where the terms "first" and "second" appear, these terms are 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 with "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, where the term "multiple" appears, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0028] 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 based on the specific circumstances.

[0029] In this application, unless otherwise expressly specified and limited, the use of descriptions such as "above" or "below" the second feature indicates that the first and second features are in direct contact or indirect contact via 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. Similarly, "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.

[0030] It should be noted that if 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. If 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. If so, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this application are for illustrative purposes only and do not represent the only possible implementation.

[0031] See Figure 1 and Figure 2 , Figure 1 A cross-sectional view of the atomizing device provided in an embodiment of this application is shown. Figure 2 A schematic diagram of the atomizing device provided in an embodiment of this application is shown. One embodiment of this application provides an atomizing device including a housing 10, an atomizing support, and an atomizing assembly 20. The housing 10 is provided with an oil storage chamber 11. The atomizing support 25 is disposed on the housing 10. The atomizing assembly 20 includes an oil guide 21, an oil storage cotton component 24, an oil absorption component 22, and an atomizing core. The atomizing core is disposed within the oil storage cotton component 24 and located within the atomizing support 25. The oil guide 21 and the oil absorption component 22 are disposed inside the atomizing support 25. One end of the oil storage cotton component 24 is disposed inside the atomizing support 25, and the other end passes through the oil storage chamber 11 and communicates with the outside. One end of the oil guide 21 communicates with the oil storage chamber 11, and the other end is attached to the oil storage cotton component 24. The oil absorption component 22 is attached to the oil storage cotton component 24.

[0032] Applying the technical solution of this application, when the user uses the atomizing device, the oil in the oil storage chamber 11 is adsorbed by the oil guide component 21. The adsorbed oil is transferred to the oil storage cotton component 24 through the oil guide component 21, and then transported to the atomizing core 23 through the oil storage cotton component 24. The atomizing core 23 atomizes the oil and combines with the air to form an aerosol, which is then expelled by the user's suction. Excess oil is transferred to the oil absorption component 22 and stored in the oil absorption component 22. The oil absorption component 22 is used to retain the excess oil, thereby preventing oil leakage.

[0033] Furthermore, since the oil storage cotton component 24 of this application is inserted into the oil storage cavity 11, the oil storage cotton component 24 can also store excess oil, thereby preventing oil leakage.

[0034] In the embodiments of this application, the oil suction component 22 and the oil guide component 21 are isolated, which can prevent the oil in the oil storage chamber 11 from directly entering the oil suction component 22 through the oil guide component 21, which may cause insufficient oil supply to the atomizing core 23 and oil leakage.

[0035] When the oil supply in the oil storage chamber 11 is too fast, the oil suction component 22 can store excess oil, thereby preventing oil leakage. When the oil supply is insufficient, the oil in the oil suction component 22 can be reversed to supply the atomizing core 23, thereby achieving a stable oil supply to the atomizing core 23.

[0036] To address the leakage issue in atomizing devices, existing devices employ a large oil-retaining cotton liner. The oil storage chamber is located around the liner, and a large steel pipe isolates the liner and the chamber. An oil inlet is located on the steel pipe to guide the oil flow into the liner. Overall, both the oil-retaining cotton liner and the steel pipe are relatively large.

[0037] The atomizing device of this application, by additionally setting an oil-absorbing component 22, fits the oil-absorbing component 22 into the oil-collecting cotton component 24, and uses the oil-absorbing component 22 to store excess oil. This avoids making the size of the oil-collecting cotton component 24 too large.

[0038] To address the leakage problem in atomizing devices, existing devices separate the housing and atomizing component, assembling the component back into the housing during user operation and opening the seals on the housing to allow oil to flow into the atomizing component, thus resolving oil leakage during transport. However, this requires user assembly, increasing the operational complexity. The atomizing device of this application eliminates the need for assembling the atomizing component and housing, significantly reducing the user's operational difficulty.

[0039] Figure 3 A cross-sectional view of the atomizing component of the atomizing device provided in an embodiment of this application is shown. Figure 4 A partial cross-sectional view of the atomizing component of the atomizing device provided in an embodiment of this application is shown. (In conjunction with...) Figure 3 and Figure 4 As shown, the oil guiding component 21 includes oil guiding cotton 211 and channel cotton 212. The oil absorbing component 22 and the oil guiding cotton 211 are arranged at intervals along the axial direction of the housing 10. The channel cotton 212 passes through the oil absorbing component 22 and is isolated from the oil absorbing component 22. One end of the channel cotton 212 is connected to the oil storage chamber 11, and the other end of the channel cotton 212 is in contact with the oil guiding cotton 211. The oil storage cotton component is in contact with the oil guiding cotton 211. With the above design, the channel cotton 212 can be used to transport the oil in the oil storage chamber 11 to the oil guiding cotton 211, and then guide it to the atomizing core 23 through the oil storage cotton component 24, while the excess oil is guided to the oil absorbing component 22 for storage.

[0040] By setting the oil guide component 21 as oil guide cotton 211 and channel cotton 212, and then selecting appropriate size and material, the structure is simple.

[0041] Figure 5 A cross-sectional view of the oil-storage cotton component of the atomizing device provided in an embodiment of this application is shown. (In conjunction with...) Figure 3 and Figure 5 As shown, the oil storage cotton component 24 includes a central cotton 241, which extends along the axial direction of the housing 10. The atomizing core 23 is disposed within the central cotton 241. The oil-absorbing component 22 is located between the oil storage chamber 11 and the oil-guiding cotton 211. One end of the central cotton 241 passes through the oil-absorbing component 22 and the oil-guiding cotton 211, while the other end passes through the oil storage chamber 11. By storing excess oil in the oil-absorbing component 22, excessive oil storage in the central cotton 241 is avoided, thus reducing the volume of the central cotton 241 and consequently reducing the overall size of the device.

[0042] The reduction in the volume of the central cotton 241 includes not only a reduction in its diameter, but also, depending on the actual situation, a reduction in its height. Of course, it is also possible to reduce only the height of the central cotton 241 while keeping its diameter unchanged, or to reduce only the diameter of the central cotton 241 while keeping its height unchanged.

[0043] In some embodiments, in order to speed up the oil supply, multiple channel cottons 212 can be arranged around the outer periphery of the central cotton 241, and each channel cotton 212 can transfer the oil in the oil storage chamber 11 to the oil guiding cotton 211.

[0044] In the embodiments of this application, excess oil is stored by the oil-absorbing component 22, and excess oil is also stored by utilizing the portion of the center cotton 241 that is higher than the atomizing core 23, thereby improving the oil storage capacity. Of course, both the oil-absorbing component 22 and the center cotton 241 can supply oil to the atomizing core 23 in the reverse direction.

[0045] like Figure 5 As shown, the oil storage cotton component 24 also includes a cotton storage tube 242, with a central cotton 241 passing through it. The cotton storage tube 242 is provided with a first liquid guiding hole 2421 and a second liquid guiding hole 2422, which are arranged along the axial direction of the housing 10. The first liquid guiding hole 2421 is located at one end of the atomizing core 23, and the second liquid guiding hole 2422 is located at the other end of the atomizing core 23. The oil-absorbing component 22 is attached to the central cotton 241 through the first liquid guiding hole 2421, and the oil-guiding cotton 211 is attached to the central cotton 241 through the second liquid guiding hole 2422. The cotton storage tube 242 can fill the gap between the oil-guiding cotton 211 and the central cotton 241, thereby preventing oil leakage.

[0046] In the embodiments of this application, when the oil in the oil-guiding cotton 211 is transferred to the center cotton 241 through the second liquid guiding hole 2422, the center cotton 241 transfers the oil to the atomizing core 23, where it is atomized. Excess oil continues to flow along the axial direction of the center cotton 241 and is absorbed by the oil-absorbing member 22 at the first liquid guiding hole 2421, and stored in the oil-absorbing member 22 and in the portion of the center cotton 241 that extends beyond the first liquid guiding hole 2421.

[0047] like Figure 4 As shown, the atomizing assembly 20 also includes an atomizing outer tube 27 and a transfer cotton 202. One end of the atomizing outer tube 27 is fitted around the outer periphery of the cotton storage tube 242, and the other end of the atomizing outer tube 27 is connected to the outside. A first liquid guiding hole 2421 is located inside the atomizing outer tube 27, and the central cotton 241 passes through the atomizing outer tube 27. The transfer cotton 202 is located between the atomizing outer tube 27 and the cotton storage tube 242. One side of the transfer cotton 202 is attached to the central cotton 241 through the first liquid guiding hole 2421, and the other side of the transfer cotton 202 is attached to the oil-absorbing component 22. With the above design, since the first liquid guiding hole 2421 is located inside the atomizing outer tube 27, the oil in the central cotton 241 can be transported to the oil-absorbing component 22 through the transfer cotton 202, so as to store excess oil in the oil-absorbing component 22.

[0048] Since the first liquid guide hole 2421 is located inside the atomizing outer tube 27, the oil in the center cotton 241 cannot be directly transferred to the oil suction component 22. The transfer cotton 202 can transfer the oil in the center cotton 241 to the oil suction component 22.

[0049] Figure 6 A cross-sectional view of the atomizing bracket of the atomizing device provided in an embodiment of this application is shown. Figure 6 As shown, the atomizing bracket 25 is provided with a mounting groove 252. One end of the atomizing outer tube 27 is inserted into the mounting groove 252 and fits against the bottom wall of the mounting groove 252. The outer wall of the atomizing outer tube 27 is sealed to the groove wall of the mounting groove 252. By sealing the atomizing outer tube 27 and the atomizing bracket 25, oil in the oil storage chamber 11 is prevented from directly seeping into the atomizing bracket 25, thus preventing oil leakage.

[0050] The atomizing assembly 20 also includes a sealing ring 28, which is located in the mounting groove 252 and is in contact with both the groove wall of the mounting groove 252 and the atomizing outer tube 27. By providing the mounting groove 252 in the atomizing bracket 25 and then installing the sealing ring 28 into the mounting groove 252, the occupancy of the oil storage chamber 11 can be reduced.

[0051] The atomizing bracket 25 is provided with a clearance hole 253 through which the center cotton 241 protrudes. An annular protrusion is provided on the wall of the clearance hole 253, and the annular protrusion and the wall of the clearance hole 253 together form a mounting groove 252. The annular protrusion can support the atomizing outer tube 27. The end face of the atomizing outer tube 27 is in contact with the bottom of the mounting groove 252.

[0052] The atomizing bracket 25 is sealed to the inner wall of the housing 10, and the surface of the atomizing bracket 25 and the inner wall of the housing 10 together form the oil storage chamber 11. The atomizing bracket 25 is provided with an installation tube 251 communicating with the oil storage chamber 11. The installation tube 251 passes through the oil suction component 22 and is in contact with the oil guiding cotton 211. The channel cotton 212 passes through the installation tube 251. With the above design, the atomizing bracket 25 can isolate the oil storage chamber 11 and the cotton chamber in the atomizing bracket, while maintaining and supporting the various oil guiding components.

[0053] In some embodiments, the oil-absorbing element 22 is made of oil-absorbing cotton. The mounting tube 251 isolates the channel cotton 212 and the oil-absorbing cotton, thereby preventing oil from directly seeping into the oil-absorbing cotton. The end of the mounting tube 251 extends to the surface of the oil-guiding cotton 211, thus completely isolating the oil-absorbing cotton and the channel cotton 212. The channel cotton 212 can be inserted into the oil-guiding cotton 211, or it can only contact the surface of the oil-guiding cotton 211.

[0054] In the embodiments of this application, the design of the housing 10 and the atomizing bracket 25 forms an oil storage chamber 11 on top and the atomizing bracket 25 on the bottom, that is, each oil guiding component is on the bottom, and the oil and the atomizing core 23 are not separated. The oil in the upper part is guided to the oil guiding cotton 211 in the lower part through the channel cotton 212, and then transported from the oil guiding cotton 211 to the center cotton 241. The oil is supplied to the atomizing core 23 through the center cotton 241, and the excess oil is supplied to the oil suction component.

[0055] The atomizing bracket 25 adopts a cover-shaped structure, and the surface of the atomizing bracket 25 is used to seal the housing 10 to form an oil storage chamber 11. The inner cavity of the atomizing bracket 25 is used to hold and fix the various oil guiding components.

[0056] Combination Figure 4 As shown, the atomizing assembly 20 also includes an isolator 26, which is disposed within the atomizing bracket 25. The isolator 26 is located between the wicking cotton 211 and the absorbent component 22, and between the first liquid guiding hole 2421 and the second liquid guiding hole 2422. The outer periphery of the isolator 26 is sealed to the inner ring of the atomizing bracket 25, and the inner ring of the isolator 26 is sealed to the center cotton 241. The isolator 26 isolates the wicking cotton 211 and the absorbent component 22, thereby preventing the oil in the wicking cotton 211 from directly entering the absorbent component 22, thus ensuring the oil supply of the atomizing core 23.

[0057] In some embodiments, the two surfaces of the isolator 26 are respectively in contact with the oil-guiding cotton 211 and the oil-absorbing member 22. That is, the surface of the isolator 26 is flush with the end face of the mounting tube 251, and the mounting tube 251 passes through the isolator 26. The isolator 26 can isolate the transfer cotton 202 and the second liquid guiding hole 2422.

[0058] In some embodiments, the first liquid guiding hole 2421 is flush with the lower end of the atomizing core 23 along the axial direction of the housing 10. The second liquid guiding hole 2422 is located at the upper end of the atomizing core 23 along the axial direction of the housing 10. This design brings the first liquid guiding hole 2421 closer to the oil-guiding cotton 211 and the center cotton 241, thereby reducing the oil transfer path. Furthermore, the second liquid guiding hole 2422 is located away from the atomizing core 23, ensuring that only excess oil not absorbed by the atomizing core 23 is transferred to the transfer cotton 202 through the second liquid guiding hole 2422.

[0059] Combination Figure 1 As shown, the atomizing device also includes a nozzle 30, which is disposed in the housing 10. The end of the atomizing outer tube 27 is connected to and sealed with the nozzle 30.

[0060] In the embodiments of this application, the oil-absorbing cotton and the central cotton 241 can absorb excess oil, and due to the presence of the oil-absorbing cotton, the volume of the central cotton 241 can be reduced. Further oil absorption is achieved by increasing the height of the central cotton 241, which reduces the diameter of the central cotton 241, thereby allowing the diameter of the atomizing outer tube 27 to be smaller. Compared with existing devices, this reduces the size of the device and improves its overall integrity.

[0061] In other embodiments, the oil-absorbing element 22 can be placed in other locations. Of course, to avoid the oil-absorbing element 22 occupying the space of the oil storage chamber 11, it can be placed within the space enclosed by the nozzle 30 and the housing 10, with the central cotton 241 in contact with the oil-absorbing element 22 to store excess oil. Alternatively, depending on the actual amount of oil, the oil-absorbing element 22 can be placed both inside the atomizing bracket 25 and within the space enclosed by the nozzle 30 and the housing 10, as long as it can absorb excess oil and prevent leakage.

[0062] The oil in the oil storage chamber 11 is transferred to the central cotton 241 via the channel cotton 212 and the oil-guiding cotton 211. The central cotton 241 then supplies the oil to the atomizing core 23, where it is heated, causing vaporization. The vaporized oil mixes with air entering the central cotton 241 to form an aerosol, which is then expelled through the nozzle 30 as the user inhales. Excess oil is stored in the oil-absorbing element 22 and the portion of the central cotton 241 protruding from the atomizing core 23. When the oil supply to the atomizing core 23 is insufficient, the oil stored in the oil-absorbing element 22 and the central cotton 241 is replenished to the atomizing core 23.

[0063] Combination Figure 4 As shown, the oil-absorbing component 22 includes a first oil-absorbing cotton 221 and a second oil-absorbing cotton 222. The second oil-absorbing cotton 222 is located between the oil-guiding cotton 211 and the first oil-absorbing cotton 221. The first oil-absorbing cotton 221 is provided with a recess 2211 to avoid the mounting groove 252. By adopting the above design, and by designing the oil-absorbing component 22 to have the first oil-absorbing cotton 221 and the second oil-absorbing cotton 222 stacked on top of each other, the processing difficulty of the recess 2211 can be reduced.

[0064] The channel cotton 212 is sequentially inserted between the first oil-absorbing cotton 221 and the second oil-absorbing cotton 222. Functionally, the first oil-absorbing cotton 221 and the second oil-absorbing cotton 222 are identical, both capable of absorbing excess oil.

[0065] Combination Figure 1 As shown, the atomizing assembly 20 also includes a base 29, which is located on the side of the atomizing bracket 25 away from the oil storage chamber 11. The base 29 is positioned on and seals the atomizing bracket 25. The oil-guiding cotton 211 and the oil-absorbing component 22 are both located between the base 29 and the atomizing bracket 25. The oil-storing cotton component 24 is sealed to the base 29. The base 29 effectively seals the cotton storage chamber of the atomizing bracket 25 to prevent oil leakage.

[0066] In some embodiments, a battery is also provided on the side of the base 29 away from the oil storage chamber 11, which can power the atomizing core 23.

[0067] Combination Figure 4 As shown, the atomizing assembly 20 also includes an inner atomizing tube 201, which is disposed inside the central cotton 241. The inner atomizing tube 201 and the atomizing core 23 are arranged sequentially along the axis of the housing 10. The inner atomizing tube 201 can be used to shape the central cotton 241, so that the central cotton 241 can be maintained in a specific shape.

[0068] 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.

[0069] 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, The atomizing device includes: The casing has an internal oil storage chamber; The atomizing bracket is disposed in the housing; The atomizing assembly includes an oil guide, an oil reservoir, an oil absorber, and an atomizing core. The atomizing core is disposed within the oil reservoir and located within an atomizing support. The oil guide and the oil absorber are disposed inside the atomizing support. One end of the oil reservoir is disposed inside the atomizing support, and the other end passes through the oil reservoir and communicates with the outside. One end of the oil guide communicates with the oil reservoir, and the other end is attached to the oil reservoir. The oil absorber is attached to the oil reservoir.

2. The atomizing device according to claim 1, characterized in that, The oil guiding component includes oil guiding cotton and channel cotton. The oil absorbing component and the oil guiding cotton are arranged at intervals along the axial direction of the housing. The channel cotton passes through the oil absorbing component and is isolated from the oil absorbing component. One end of the channel cotton is connected to the oil storage cavity, and the other end of the channel cotton is in contact with the oil guiding cotton. The oil storage cotton component is in contact with the oil guiding cotton.

3. The atomizing device according to claim 2, characterized in that, The oil storage cotton component includes a central cotton that extends along the axial direction of the housing; the atomizing core is disposed inside the central cotton; the oil-absorbing component is located between the oil storage cavity and the oil-guiding cotton; one end of the central cotton passes through the oil-absorbing component and the oil-guiding cotton, and the other end of the central cotton passes through the oil storage cavity.

4. The atomizing device according to claim 3, characterized in that, The oil-collecting cotton component also includes a cotton-collecting tube, with the central cotton passing through the cotton-collecting tube. The cotton-collecting tube is provided with a first liquid-guiding hole and a second liquid-guiding hole, which are arranged along the axial direction of the housing. The first liquid-guiding hole is provided at one end of the atomizing core, and the second liquid-guiding hole is provided at the other end of the atomizing core. The oil-absorbing component is attached to the central cotton through the first liquid-guiding hole, and the oil-guiding cotton is attached to the central cotton through the second liquid-guiding hole.

5. The atomizing device according to claim 4, characterized in that, The atomizing assembly further includes an atomizing outer tube and a transfer cotton. One end of the atomizing outer tube is sleeved around the outer periphery of the cotton storage tube, and the other end of the atomizing outer tube is connected to the outside. The first liquid guiding hole is located inside the atomizing outer tube, and the central cotton passes through the atomizing outer tube. The transfer cotton is located between the atomizing outer tube and the cotton storage tube. One side of the transfer cotton is attached to the central cotton through the first liquid guiding hole, and the other side of the transfer cotton is attached to the oil-absorbing element.

6. The atomizing device according to claim 5, characterized in that, The atomizing bracket is provided with an installation groove. One end of the atomizing outer tube is inserted into the installation groove and fits against the bottom wall of the installation groove. The outer wall of the atomizing outer tube is sealed to the groove wall of the installation groove.

7. The atomizing device according to claim 6, characterized in that, The oil-absorbing component includes a first oil-absorbing cotton and a second oil-absorbing cotton, with the second oil-absorbing cotton located between the oil-guiding cotton and the first oil-absorbing cotton. The first oil-absorbing cotton is provided with a recess to avoid the mounting groove.

8. The atomizing device according to claim 4, characterized in that, The atomizing assembly further includes an isolating element disposed within the atomizing bracket, located between the oil-guiding cotton and the oil-absorbing element, and between the first liquid-guiding hole and the second liquid-guiding hole; the outer periphery of the isolating element is sealed to the inner ring of the atomizing bracket, and the inner ring of the isolating element is sealed to the outer wall of the cotton storage tube; and / or, The first liquid guiding hole is flush with the lower end of the atomizing core in the axial direction of the housing; the second liquid guiding hole is located at the upper end of the atomizing core in the axial direction of the housing.

9. The atomizing device according to claim 2, characterized in that, The atomizing bracket is sealed to the inner wall of the housing, and the surface of the atomizing bracket and the inner wall of the housing together form the oil storage cavity; the atomizing bracket is provided with an installation tube communicating with the oil storage cavity, the installation tube passes through the oil suction component and is in contact with the oil guiding cotton, and the channel cotton passes through the installation tube.

10. The atomizing device according to claim 6, characterized in that, The atomizing assembly also includes a base, which is located on the side of the atomizing bracket away from the oil storage chamber. The base is disposed on the atomizing bracket and seals the atomizing bracket. The oil-guiding cotton and the oil-absorbing component are both located between the base and the atomizing bracket. The oil-storing cotton component is sealed to the base.

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