Atomization mechanism and atomization device

Abstract

The utility model relates to the technical field of atomization, in particular to an atomization mechanism and an atomization device.The atomization mechanism comprises a liquid storage bin, at least one first atomization assembly and at least one second atomization assembly, the atomization mechanism is provided with a first liquid storage cavity and a second liquid storage cavity which are isolated from each other in the axial direction, the first atomization assembly is arranged in the first liquid storage cavity, and the second atomization assembly is arranged in the second liquid storage cavity; the first atomization assembly is arranged in the first liquid storage cavity, the second atomization assembly is arranged in the second liquid storage cavity, the first atomization assembly can be communicated with the first liquid storage cavity, the second atomization assembly can be communicated with the second liquid storage cavity, the first atomization assembly is provided with a first lead, and the second atomization assembly is provided with a second lead. The second lead is led out from one side of the second liquid storage cavity, the leads can be prevented from being wound together disorderly, the problem that the leads are arranged complexly and disorderly is solved, meanwhile, the leads can be prevented from passing through the atomization assembly, and therefore the leads can be protected and prevented from losing efficacy or generating miscellaneous gas due to high temperature.

Description

Technical Field

[0001] The present application relates to the technical field of electronic atomization, and more specifically, to an atomization mechanism and an atomization device. Background Art

[0002] The atomization device uses the principle of heat-not-burn to atomize the atomization matrix to form an aerosol for users. To meet the needs of users, the existing atomization devices are provided with multiple liquid storage chambers, and corresponding atomization components are provided in the multiple liquid storage chambers. However, due to the increase in the storage chambers, the leads in the corresponding atomization components increase, making the lead layout in the atomization device complex and messy, and seriously affecting the use experience and lifespan of the atomization device. Therefore, how to solve the problem of messy lead layout is a technical problem that urgently needs to be solved in the field of multi-flavor atomization devices. Summary of the Utility Model

[0003] The present application provides an atomization mechanism and an atomization device, which can solve the problems of complex and messy lead layout.

[0004] The present application provides an atomization mechanism, including a liquid storage chamber body, at least one first atomization component, and at least one second atomization component. The liquid storage chamber body has a first liquid storage chamber and a second liquid storage chamber that are axially isolated from each other; the first atomization component is arranged in the first liquid storage chamber, the first atomization component has a first lead, and the first lead is led out from one side of the first liquid storage chamber to the outside of the liquid storage chamber body; the second atomization component is arranged in the second liquid storage chamber, the second atomization component has a second lead, and the second lead is led out from one side of the second liquid storage chamber to the outside of the liquid storage chamber body.

[0005] In an optional embodiment, the first lead is led out from the side of the first liquid storage chamber away from the second liquid storage chamber to the outside of the liquid storage chamber body;

[0006] and / or, the second lead is led out from the side of the second liquid storage chamber away from the first liquid storage chamber to the outside of the liquid storage chamber body.

[0007] In an optional embodiment, the first atomization component includes a first atomization tube and a first atomization core, the first atomization core is arranged in the first atomization tube, the first atomization core is provided with the first lead, and the first lead is led out from the tube wall or the end of the first atomization tube to the outside of the first atomization tube;

[0008] and / or, the second atomization component includes a second atomization tube and a second atomization core, the second atomization core is arranged in the second atomization tube, the second atomization core is provided with the second lead, and the second lead is led out from the tube wall or the end of the second atomization tube to the outside of the second atomization tube.

[0009] In an alternative embodiment, the liquid storage chamber body is provided with a first lead hole communicating with the second liquid storage cavity, a lead port is provided on the second atomizing tube, and the lead port penetrates through the tube wall of the second atomizing tube;

[0010] The second leads of at least one of the second atomizing components are led out of the second atomizing tube through the lead port and converge and are led out of the liquid storage chamber body through the first lead hole.

[0011] In an alternative embodiment, the liquid storage chamber body includes a chamber housing and a first sealing member. One end of the chamber housing is provided with a first opening, and the first sealing member is sealingly connected to the first opening. The first sealing member and the chamber housing enclose the second liquid storage cavity;

[0012] The number of at least one of the second atomizing components is two. The first sealing member is provided with two exhaust ports corresponding to the two second atomizing components. The first lead hole is formed on the first sealing member and is located between the two exhaust ports. The second lead is sequentially led out of the liquid storage chamber body through the lead port and the first lead hole.

[0013] In an alternative embodiment, the atomizing mechanism further includes a liquid absorbing member. The liquid absorbing member is disposed on the first sealing member. A lead space is formed between the first sealing member and the liquid absorbing member. The lead space is communicated with the first lead hole. The second lead is sequentially led out of the liquid storage chamber body through the lead port, the first lead hole and the lead space.

[0014] In an alternative embodiment, the first lead hole penetrates through the first sealing member along the arrangement direction of the first liquid storage cavity and the second liquid storage cavity. A lead groove is provided on a side of the first sealing member away from the liquid storage chamber body. The groove wall of the lead groove and the surface of the liquid absorbing member enclose the lead space;

[0015] One end of the lead groove is connected to the first lead hole, and the other end of the lead groove extends to the circumferential side edge of the first sealing member.

[0016] The present application provides an atomizing device, including a housing assembly, an electric control assembly and the atomizing mechanism as described above; the electric control assembly and the atomizing mechanism are disposed in the housing assembly, and the first lead and the second lead are respectively electrically connected to the electric control assembly.

[0017] In an alternative embodiment, the electric control assembly includes a battery and a control circuit board. Along a direction perpendicular to the arrangement direction of the first liquid storage cavity and the second liquid storage cavity, the control circuit board, the battery and the atomizing mechanism are sequentially arranged side by side.

[0018] In an optional embodiment, the atomizing device further includes a mouthpiece member. The housing assembly includes a mounting hole. The mouthpiece member passes through the mounting hole and is detachably connected to the atomizing mechanism. The mouthpiece member is provided with a second lead hole, and the second lead can pass through the second lead hole and extend out to be electrically connected to the electronic control component.

[0019] According to the atomizing mechanism in this embodiment, since the first lead of the first atomizing component extends out from one side of the first liquid storage cavity, and the second lead of the second atomizing component extends out from one side of the second liquid storage cavity, it avoids the messy entanglement of the first lead and the second lead, avoids the complex and messy layout of the leads in the atomizing mechanism, and at the same time can also avoid the leads passing through the atomizing component, thereby protecting the leads and preventing them from failing due to high temperature or generating miscellaneous gases. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic structural diagram of an atomizing device in an embodiment; [[ID=ll]]

[0021] Figure 2 is a structural sectional view of an atomizing device in an embodiment;

[0022] Figure 3 is an exploded view of the structure of an atomizing mechanism in an embodiment;

[0023] Figure 4 is a structural sectional view of the atomizing mechanism after removing the liquid absorbing member in an embodiment;

[0024] Figure 5 is a schematic structural diagram of the first lead and the second lead extending out in the first embodiment;

[0025] Figure 6 is a schematic structural diagram of the first lead and the second lead extending out in the second embodiment;

[0026] Figure 7 is a schematic structural diagram of the first lead and the second lead extending out in the third embodiment;

[0027] Figure 8 is a schematic structural diagram of the first lead and the second lead extending out in the fourth embodiment;

[0028] Figure 9 is a schematic structural diagram of the first lead and the second lead extending out in the fifth embodiment;

[0029] Figure 10 is a schematic structural diagram of the first lead and the second lead extending out in the sixth embodiment;

[0030] Figure 11 is a schematic structural diagram of the first lead and the second lead extending out in the seventh embodiment;

[0031] Figure 12 It is a schematic structural diagram of the second atomizing tube in an embodiment;

[0032] Figure 13 It is a schematic structural diagram of the first seal in an embodiment;

[0033] Figure 14 It is a schematic structural diagram of the mouthpiece in an embodiment;

[0034] Figure 15 It is a schematic structural diagram of the second seal in an embodiment.

[0035] Where: 1. Housing assembly; 11. Mounting hole; 2. Electric control assembly; 21. Battery; 22. Control circuit board; 3. Atomization mechanism; 31. Liquid storage chamber body; 311. First liquid storage cavity; 3111. First cavity; 3112. Second cavity; 312. Second liquid storage cavity; 313. Atomization channel; 3131. First atomization channel; 3132. Second atomization channel; 314. First lead hole; 315. Chamber housing; 3151. First opening; 3152. Second opening; 3153. Partition; 316. First seal; 3161. Exhaust port; 3162. Lead groove; 317. Lead space; 318. Second seal; 3181. Third lead hole; 32. First atomization component; 321. First lead; 322. First atomizing tube; 323. First atomization core; 33. Second atomization component; 331. Second lead; 332. Second atomizing tube; 3321. Lead port; 3322. Air outlet; 333. Second atomization core; 34. Liquid absorption part; 35. Bottom cover; 4. Mouthpiece; 41. Second lead hole; 5. Base; 51. Air inlet hole; 6. Airflow sensor; X. Arrangement direction. Specific embodiments

[0036] The present application will be further described in detail below in conjunction with the accompanying drawings through specific embodiments. Similar elements in different embodiments are labeled with related similar element numbers. In the following embodiments, many details are described to enable a better understanding of the present application. However, those skilled in the art can easily recognize that some of these features can be omitted in different situations, or can be replaced by other elements, materials, or methods. In some cases, some operations related to the present application are not shown or described in the specification, which is to avoid the core part of the present application being overwhelmed by excessive description. For those skilled in the art, it is not necessary to describe these related operations in detail, and they can fully understand the related operations based on the description in the specification and the general technical knowledge in the art.

[0037] In addition, the features, operations or characteristics described in the specification can be combined in any appropriate manner to form various embodiments, and the operation steps involved in each embodiment can also be reordered or adjusted in a manner that is obvious to those skilled in the art. Therefore, the specification and the drawings are only for clearly describing a certain embodiment and do not mean that they are essential components and / or sequences.

[0038] The serial numbers assigned to the components herein, such as "first", "second", etc., are only used to distinguish the objects described and do not have any sequential or technical meaning. As used in this application, "connection" and "coupling", unless otherwise specified, both include direct and indirect connection (coupling).

[0039] This application provides an atomization device that can heat and atomize a matrix to generate an aerosol that can be used.

[0040] It should be noted that the aerosol referred to in the terms means a dispersion of solid particles or liquid particles in a gas. The "aerosol" used herein generally can be used to refer to a substance that has been vaporized, atomized, in the form of a spray or jet, or otherwise transformed from a solid or liquid form into an inhalable form containing suspended solid or liquid drug particles.

[0041] As used herein, the term "atomization matrix" refers to any suitable compound or mixture of compounds that facilitates the formation of an aerosol (such as a stable aerosol that is substantially resistant to thermal degradation at the operating temperature of the system) during use. Suitable atomization matrices are well known in the art and include, but are not limited to: polyols, such as triethylene glycol, 1,3 - butanediol, and glycerol; esters of polyols, such as glycerol mono-, di-, or triacetate; and aliphatic esters of mono-, di-, or polycarboxylic acids, such as dimethyl dodecanedioate and dimethyl tetradecanedioate. The atomization matrix can include nicotine. The atomization matrix can include water. The atomization matrix can include glycerol (also known as propylene glycol) having a boiling point higher than nicotine. The atomization matrix can include propylene glycol. The atomization matrix can include plant - based materials. The atomization matrix can include a homogeneous plant matrix material. The homogeneous plant matrix material can contain volatile compounds. These compounds can be released from the atomization matrix upon heating.

[0042] Please refer to Figures 1 to 15 , the atomization device includes a housing assembly 1, an electronic control assembly 2, and an atomization mechanism 3. The electronic control assembly 2 and the atomization mechanism 3 are disposed within the housing assembly 1, and the electronic control assembly 2 and the atomization mechanism 3 are electrically connected, capable of providing the power required for the operation of the atomization mechanism 3 and controlling and adjusting the working mode (or working power) of the atomization mechanism 3.

[0043] The housing assembly 1 can be understood as a collection of related components that constitute the overall external contour of the atomizing device. For example, the housing assembly 1 can be assembled by combining one or more components, and corresponding assembly structures are provided inside or on the housing wall of the housing assembly 1 to assemble other components of the atomizing device to the housing assembly 1. With the help of this housing assembly 1, users can carry, move, operate, and use the atomizing device.

[0044] Please refer to Figures 2 to 4 , the atomization mechanism 3 includes a liquid storage chamber body 31, at least one first atomization component 32, and at least one second atomization component 33. The liquid storage chamber body 31 has a first liquid storage chamber 311 and a second liquid storage chamber 312 that are axially isolated from each other. The first liquid storage chamber 311 and the second liquid storage chamber 312 are arranged side by side and do not communicate with each other. The first atomization component 32 is disposed in the first liquid storage chamber 311, and the second atomization component 33 is disposed in the second liquid storage chamber 312. The first atomization component 32 can communicate with the first liquid storage chamber 311 to heat and atomize the atomization matrix in the first liquid storage chamber 311. The second atomization component 33 can communicate with the second liquid storage chamber 312 to heat and atomize the atomization matrix in the second liquid storage chamber 312. The first atomization component 32 has a first lead 321, and the first lead 321 is led out from one side of the first liquid storage chamber 311 to the outside of the liquid storage chamber body 31. The second atomization component 33 has a second lead 331, and the second lead 331 is led out from one side of the second liquid storage chamber 312 to the outside of the liquid storage chamber body 31.

[0045] Since the first lead 321 of the first atomization component 32 and the second lead 331 of the second atomization component 33 are led out from different directions, it avoids the entanglement of the first lead 321 and the second lead 331, making the lead layout in the atomizing device simple and avoiding the messy lead layout in the atomizing device, which can improve the neatness inside the atomizing device.

[0046] Different atomization matrices can be stored in the first liquid storage chamber 311 and the second liquid storage chamber 312. For example, one of the first liquid storage chamber 311 and the second liquid storage chamber 312 stores a basic atomization matrix that can be atomized to form an aerosol, and the other stores a functional atomization matrix that can increase the cooling sensation (such as mint flavor, green tea flavor) or sweetness (such as fruit flavor, candy flavor). After mixing the aerosols formed by heating the atomization matrices in the first liquid storage chamber 311 and the second liquid storage chamber 312 respectively, the flavor of the aerosol can be enriched. Users can also freely choose different functional atomization matrices according to their own needs, providing users with a better user experience.

[0047] Of course, in other embodiments, the first liquid storage chamber 311 and the second liquid storage chamber 312 may also store the same atomization matrix. By providing the first liquid storage chamber 311 and the second liquid storage chamber 312, the capacity of the atomization device can be increased. By providing the first atomization component 32 and the second atomization component 33, the power of the atomization device can be increased, thereby increasing the amount of mist output to meet the needs of users with high concentration or high mist volume. The user can also selectively activate the first atomization component 32 and / or the second atomization component 33 according to their own needs, so as to obtain different amounts of mist output.

[0048] In some specific embodiments, the first lead 321 is led out from the side of the first liquid storage chamber 311 away from the second liquid storage chamber 312 to the outside of the liquid storage chamber body 31, and / or, the second lead 331 is led out from the side of the second liquid storage chamber 312 away from the first liquid storage chamber 311 to the outside of the liquid storage chamber body 31. Since the first lead 321 is led out from the side of the first liquid storage chamber 311 away from the second liquid storage chamber 312, the first lead 321 is arranged away from the second atomization component 33. Since the second lead 331 is led out from the side of the second liquid storage chamber 312 away from the first liquid storage chamber 311, the second lead 331 is arranged away from the first atomization component 32, thereby avoiding the first lead 321 being heated by the second atomization component 33 and the second lead 331 being heated by the first atomization component 32, and avoiding the release of harmful substances due to heat of the first lead 321 and the second lead 331, so as to ensure the user's taste and safety during use.

[0049] An atomization channel 313 is further provided in the liquid storage chamber body 31. The atomization channel 313 penetrates through the liquid storage chamber body 31 along the arrangement direction X of the first liquid storage chamber 311 and the second liquid storage chamber 312. The first liquid storage chamber 311 and the second liquid storage chamber 312 are respectively connected to the atomization channel 313. The first atomization component 32 and the second atomization component 33 are arranged in the atomization channel 313. The atomization channel 313 can both provide a heating channel and serve as a circulation channel for the aerosol. The atomization channel 313 can be an integral structure or a segmented structure. For example, it may include a first atomization channel 3131 provided in the first liquid storage chamber 311 and a second atomization channel 3132 provided in the second liquid storage chamber 312, and the first atomization channel 3131 and the second atomization channel 3132 are connected.

[0050] The atomization channel 313 can be directly formed by the cavity walls of the first liquid storage chamber 311 and the second liquid storage chamber 312, or can be formed by independent structural components. For example, the atomization channel 313 is formed by opening a hole in the liquid storage member. At this time, the liquid storage member is made of a hard material, such as a porous ceramic material. When the liquid storage member is made of a soft material such as liquid storage cotton, a structure for forming the atomization channel 313 needs to be provided separately. The liquid storage member is used to store the atomization matrix.

[0051] In some embodiments, the first atomization component 32 includes a first atomization tube 322 and a first atomization core 323. The first atomization core 323 is disposed inside the first atomization tube 322. The first atomization tube 322 is arranged along the arrangement direction X of the first liquid storage cavity 311 and the second liquid storage cavity 312 and forms a first atomization channel 3131 inside it. The first atomization core 323 is provided with a first lead 321, and the first lead 321 is led out from the tube wall or the end of the first atomization tube 322 to the outside of the first atomization tube 322. The second atomization component 33 includes a second atomization tube 332 and a second atomization core 333. The second atomization core 333 is disposed inside the second atomization tube 332. The second atomization tube 332 is arranged along the arrangement direction X of the first liquid storage cavity 311 and the second liquid storage cavity 312 and forms a second atomization channel 3132 inside it. The second atomization core 333 is provided with a second lead 331, and the second lead 331 is led out from the tube wall or the end of the second atomization tube 332 to the outside of the second atomization tube 332.

[0052] In some specific embodiments, one of the first lead 321 and the second lead 331 is led out from the tube wall of the atomization tube corresponding to its own atomization core, and the other is led out from the end of the atomization tube corresponding to its own atomization core, so that the first lead 321 does not contact the second atomization core 333, and the second lead 331 does not contact the first atomization core 323. Please refer to Figure 5 , the first lead 321 is led out from the end of the first atomization tube 322, and is led out from the end far from the second liquid storage cavity 312. The second lead 331 is led out from the tube wall of the second atomization tube 332, and is led out from the side far from the second liquid storage cavity 312. Please refer to Figure 6 , the first lead 321 is led out from the end of the first atomization tube 322, and is led out from the end close to the second liquid storage cavity 312, and finally is led out of the liquid storage chamber body 31 from the middle position between the first atomization component 32 and the second atomization component 33. The second lead 331 is led out from the tube wall of the second atomization tube 332, and is led out from the side far from the second liquid storage cavity 312. Of course, the first lead 321 can also be led out from the tube wall of the first atomization tube 322, and this tube wall can be any position on the length of the first atomization tube 322. The second lead 331 can be led out from the end of the second atomization tube 332, and this end can be any end of the second atomization tube 332.

[0053] In some specific embodiments, the first lead 321 is led out from any position on the tube wall of the first atomization tube 322, and the second lead 331 is led out from any position on the tube wall of the second atomization tube 332. Please refer to Figure 7 , the first lead 321 can be led out from the tube wall of the first atomization tube 322 close to the second atomization tube 332, and the second lead 331 can be led out from the tube wall of the second atomization tube 332 close to the first atomization tube 322.

[0054] In some other specific embodiments, the first lead 321 is led out from any one of the two ends of the first atomizing tube 322, and the second lead 331 is led out from any one of the two ends of the second atomizing tube 332, so that the first lead 321 does not contact the second atomizing core 333, and the second lead 331 does not contact the first atomizing core 323. Please refer to Figure 8 , the first lead 321 is led out from the end of the first atomizing tube 322 and from the end far from the second liquid storage cavity 312, and the second lead 331 is led out from the end of the second atomizing tube 332 and from the end far from the first liquid storage cavity 311. Please refer to Figure 9 , the first lead 321 is led out from the end of the first atomizing tube 322 and from the end close to the second liquid storage cavity 312, and the second lead 331 is led out from the end of the second atomizing tube 332, that is, both the first lead 321 and the second lead 331 are led out from the middle part between the first atomizing component 32 and the second atomizing component 33 to the outside of the liquid storage chamber body 31, so that the first lead 321 does not pass through the second atomizing component 33, and the second lead 331 does not pass through the first atomizing component 32. Please refer to Figure 10 and Figure 11 , the first lead 321 is led out from the end of the first atomizing tube 322, and the second lead 331 is led out from the end of the second atomizing tube 332, that is, both the first lead 321 and the second lead 331 are led out from the middle part between the first atomizing component 32 and the second atomizing component 33 to the outside of the liquid storage chamber body 31, so that the first lead 321 does not pass through the second atomizing component 33, and the second lead 331 does not pass through the first atomizing component 32. At the same time, the first lead 321 and / or the second lead 331 can be led out from any direction on the circumference of the liquid storage chamber body 3, such as Figure 10 shown, the first lead 321 and the second lead 331 are led out from the same direction of the liquid storage chamber body 31 (the right side in the figure), such as Figure 11 shown, the first lead 321 and the second lead 331 are led out from different directions of the liquid storage chamber body 31 (one is the left side and the other is the right side in the figure).

[0055] In some specific embodiments, in order to facilitate the independent processing and assembly of the first atomizing component 32 and the second atomizing component 33. The first atomizing component 32 and the second atomizing component 33 are two independent components, and their corresponding first atomizing tubes 322 and second atomizing tubes 332 are also two independent components, which are respectively arranged in the first liquid storage cavity 311 and the second liquid storage cavity 312. The first atomizing tube 322 and the second atomizing tube 332 are coaxially arranged and communicate with each other. Of course, in other embodiments, the first atomizing tube 322 and the second atomizing tube 332 are of an integral structure and penetrate through the liquid storage chamber body 31 along the arrangement direction X of the first liquid storage cavity 311 and the second liquid storage cavity 312. The first atomizing core 323 and the second atomizing core 333 are respectively arranged in the tube bodies corresponding to the first liquid storage cavity 311 and the second liquid storage cavity 312.

[0056] The liquid storage chamber body 31 is provided with a first lead hole 314 communicating with the second liquid storage cavity 312. A lead port 3321 is provided on the second atomizing tube 322. The lead port 3321 penetrates through the tube wall of the second atomizing tube 332. The second leads 331 of at least one second atomizing component 33 are led out to the outside of the second atomizing tube 332 through the lead port 3321 and converge and are led out of the liquid storage chamber body 31 from the first lead hole 314. The first lead hole 314 can be formed on the side wall or both ends of the liquid storage chamber body 31. By providing the lead port 3321, the second lead 331 can be fixed, so that the second lead 331 is routed along the second atomizing tube 332, making the assembly of the second lead 331 simpler and improving the assembly efficiency of the second atomizing component 33. The lead port 3321 can be a circular, oval or square through hole provided on the second atomizing tube 332, or an unclosed notch provided on the tube wall of the second atomizing tube 332.

[0057] The second atomizing tube 332 has an air outlet 3322 for discharging the aerosol in the second atomizing channel 3132. Please refer to Figures 4 to 6 , in some embodiments, the lead port 3321 is provided on the side of the second atomizing core 333 close to the air outlet 3322, so that the second lead 331 is not led out of the liquid storage chamber body 31 through the first atomizing component 32, avoiding the second lead 331 from contacting and being heated by the first atomizing component 32. In other embodiments, the lead port 3321 is provided on the side of the second atomizing core 333 far from the air outlet 3322 and far from the first atomizing component 32 at the same time, also making the second lead 331 not led out of the liquid storage chamber body 31 through the first atomizing component 32, avoiding the second lead 331 from contacting and being heated by the first atomizing component 32.

[0058] Similarly, the above-mentioned lead port 3321 can also be provided on the first atomizing tube 322. The lead port 3321 can be provided far from or close to the second atomizing component 33, so that the first lead 321 is not led out of the liquid storage chamber body 31 through the second atomizing component 33, avoiding the first lead 321 from contacting and being heated by the second atomizing component 33.

[0059] Please refer to Figure 3 and Figure 13, in some specific embodiments, the liquid storage chamber 31 includes a chamber housing 315 and a first seal 316. One end of the chamber housing 315 is provided with a first opening 3151, and the first seal 316 is sealingly connected to the first opening 3151. The first seal 316 and the chamber housing 315 enclose a second liquid storage cavity 312. The number of at least one second atomization component 33 is two. The first seal 316 is provided with two exhaust ports 3161 corresponding to the two second atomization components 33. The first lead hole 314 is formed on the first seal 316 and is located between the two exhaust ports 3161. The second lead 331 passes through the lead port 3321 and the first lead hole 314 in sequence and is led out of the liquid storage chamber 31, so that the second lead 331 is led out from the side away from the first liquid storage cavity 311. Different from other multi-flavor atomization devices, the second lead 331 in this application does not need to pass through the first atomization component 32, avoiding the release of harmful substances due to heat and being able to protect the purity and safety of the generated aerosol.

[0060] Based on the fact that when the atomization device is not in use, the internal temperature decreases, and the aerosol remaining inside condenses to form condensate. When the condensate flows back, it will pollute and even corrode other components inside the atomization device. In order to effectively collect the condensate, the atomization mechanism 3 further includes a liquid absorption member 34. The liquid absorption member 34 is arranged on the first seal 316. The liquid absorption member 34 is made of porous cotton or porous ceramic or other porous materials and has good adsorption and liquid retention rate based on its porous structure characteristics. The liquid absorption member 34 covers the first seal 316, so as to cover the first lead hole 314 on the first seal 316, and can avoid the leakage of the atomization matrix inside the atomization device. A lead space 317 is also formed between the liquid absorption member 34 and the first seal 316. The second lead 331 passes through the first lead hole 314 and is led out to the lead space 317. The lead space 317 provides a space for the layout of the second lead 331. Based on the fact that the leads corresponding to each atomization component generally include positive and negative leads, in order to lead out the second lead 331 neatly, two lead ports 3321 and two first lead holes 314 corresponding to each second atomization component 33 can be provided, so that the positive and negative poles are led out respectively and then gathered and accommodated in the lead space 317.

[0061] Please refer to Figure 5 and Figure 13, in some specific embodiments, the first lead hole 314 is arranged to penetrate through the first seal 316 along the arrangement direction X of the first liquid storage cavity 311 and the second liquid storage cavity 312. On the side of the first seal 316 away from the liquid storage chamber body 31, a lead groove 3162 is provided. The groove wall of the lead groove 3162 and the surface of the liquid absorption member 34 enclose a lead space 317; one end of the lead groove 3162 is connected to the first lead hole 314, and the other end of the lead groove 3162 extends to the circumferential side edge of the first seal 316, so that the second lead 331 can be led from the middle of the first seal 316 to its circumferential side edge and then led out of the liquid storage chamber body 31. The setting of the lead groove 3162 not only facilitates the guiding and fixing of the second lead 331, but also can prevent the second lead 331 from being disordered. Especially when there are more leads, it is more conducive to the regular arrangement of the leads. The structure of the lead groove 3162 is generally an L-shaped structure, which can change the direction of the second lead 331.

[0062] To facilitate the user's suction, the atomization device further includes a mouthpiece member 4. The mouthpiece member 4 is arranged on the side of the first seal 316 away from the liquid storage chamber body 31. The liquid absorption member 34 is arranged between the mouthpiece member 4 and the first seal 316. The user completes the suction of the aerosol by means of the mouthpiece member 4 based on the negative pressure principle. Please refer to Figure 2 , the housing assembly 1 includes a mounting hole 11. The mouthpiece member 4 passes through the mounting hole 11 and is detachably connected to the atomization mechanism 3, which facilitates the cleaning and maintenance of the mouthpiece member 4. Of course, in other embodiments, the mouthpiece member 4 and the housing assembly 1 can also be integrally formed structures.

[0063] Please refer to Figure 14 , in some embodiments, the mouthpiece member 4 is provided with a second lead hole 41. The second lead 331 passes through the lead port 3321, the first lead hole 314, the lead groove 3162 and the second lead hole 41 in sequence and is electrically connected to the electronic control component 2. The second lead 331 is fixed and assembled through the lead port 3321, the first lead hole 314, the lead groove 3162 and the second lead hole 41. In a specific embodiment, the second lead hole 331 can penetrate through the mouthpiece member 4 along a direction perpendicular to the arrangement direction X of the first liquid storage cavity 311 and the second liquid storage cavity 312.

[0064] Please refer to Figure 3 and Figure 5, the liquid storage chamber body 31 further includes a second seal 318. The chamber housing 315 is provided with a second opening 3152. The second seal 318 is disposed at the second opening 3152 and encloses with the chamber housing 315 to form a first liquid storage cavity 311. The second seal 318 is provided with a third lead hole 3181. After the first lead 321 is led out from the port of the first atomizing tube 322 far away from the second atomizing tube 332, it is led out from the third lead hole 3181. The third lead hole 3181 penetrates through the second seal 318 along the arrangement direction X of the first liquid storage cavity 311 and the second liquid storage cavity 312.

[0065] In order to ensure good airtightness inside the entire atomizing device, both between the second lead hole 41 and the second lead 331 and between the third lead hole 3181 and the first lead 321 are sealed by a sealing member. The sealing member is a food-grade sealing glue. The setting of this food-grade sealing glue can avoid generating harmful substances when heated and improve the safety of using the atomizing device.

[0066] In order to enrich the taste of the aerosol more, a partition 3153 is provided inside the chamber housing 315. The partition 3153 is inserted on the second seal 318. The partition 3153 divides the first liquid storage cavity 311 into a first cavity 3111 and a second cavity 3112 that are isolated from each other. The first cavity 3111 and the second cavity 3112 are used to accommodate atomizing matrices (functional atomizing matrices) of different tastes. The first cavity 3111 and the second cavity 3112 are respectively provided with a first atomizing channel 3131. Each first atomizing channel 3131 is provided with a first atomizing component 32. By respectively controlling the two first atomizing components 32, the heating power and the fog output amount of the atomizing matrices of different tastes can be controlled, so as to flexibly adjust the aerosol of different tastes or textures. Through the cooperation of the partition 3153 and the second seal 318, it is possible to prevent the atomizing matrices in the first cavity 3111 and the second cavity 3112 from contacting and mixing flavors.

[0067] Since the first cavity 3111 and the second cavity 3112 store atomizing matrices of different tastes, correspondingly, each of the first cavity 3111 and the second cavity 3112 is provided with a first atomizing channel 3131. In order to ensure the smooth flow of the aerosol and reduce its residue in the atomizing device, two second atomizing channels 3132 are also provided, which are connected in one-to-one correspondence with the first atomizing channels 3131. Correspondingly, two first atomizing components 32 and two second atomizing components 33 are also provided. The setting of the two first atomizing components 32 can respectively and independently control the heating of the atomizing matrices in the first cavity 3111 and the second cavity 3112. The setting of the two second atomizing components 33 can increase the fog output amount in the second liquid storage cavity 312.

[0068] To make rational use of the space inside the atomization device, so that each component is arranged reasonably and the occupied space is saved, the first cavity 3111 and the second cavity 3112 are arranged in sequence along the arrangement direction X perpendicular to the first liquid storage cavity 311 and the second liquid storage cavity 312. Based on the usage habit and the circulation of the aerosol, the first liquid storage cavity 311 and the second liquid storage cavity 312 are arranged along the vertical direction, the first liquid storage cavity 311 is arranged at the bottom, and the second liquid storage cavity 312 is arranged at the top. Since the basic requirement for the capacity of the atomization matrix is relatively large, the second liquid storage cavity 312 is used to store the basic atomization matrix, and the first cavity 3111 and the second cavity 3112 of the first liquid storage cavity 311 can store functional atomization matrices with different flavors.

[0069] The electronic control component 2 includes a battery 21 and a control circuit board 22. The control circuit board 22 is electrically connected to the first lead 321 and the second lead 331, and can regulate the working states of the first atomization component 32 and the second atomization component 33.

[0070] To further reduce the volume of the atomization device and arrange the components inside the atomization device reasonably, there is one control circuit board 22. The first lead 321 and the second lead 331 share the same control circuit board 22. The control circuit board 22, the battery 21 and the atomization mechanism 3 are arranged side by side in sequence along the arrangement direction X perpendicular to the first liquid storage cavity 311 and the second liquid storage cavity 312. In particular, the control circuit board 22 is arranged parallel to the arrangement direction of the first liquid storage cavity 311 and the second liquid storage cavity 312, and can be respectively connected to the first lead 321 and the second lead 331 from both ends of the control circuit board 22.

[0071] In one embodiment, there can also be multiple control circuit boards 22, which are arranged in one-to-one correspondence with the first lead 321 and the second lead 331.

[0072] The atomization device further includes a base 5. The base 5 is inserted inside the housing assembly 1 or sleeved outside the housing assembly 1, and is used to enclose the space inside the housing assembly 1. An air inlet hole 51 is provided on the base 5. The air inlet hole 51 is communicated with the first atomization channel 3131 and the second atomization channel 3132, so that external air can enter the inside of the atomization device when the user sucks. An air flow sensor 6 is further provided on one side of the air inlet hole 51. The air flow sensor 6 is electrically connected to the control circuit board 22 and can monitor whether there is air flow passing through. When there is air flow passing through, the first atomization component 32 and / or the second atomization component 33 are controlled to work through the control circuit board 22.

[0073] To further effectively ensure the sealing performance of the atomization mechanism 3, based on the usage habit of placing the atomization device vertically, a bottom cover 35 is further provided at the bottom of the second seal 318. A liquid absorption cotton is further provided at the bottom of the bottom cover 35, which can prevent the atomization matrix inside the atomization mechanism 3 from leaking and polluting components such as the electronic control component 2, or leaking to the outside of the atomization device.

[0074] The above uses specific examples to elaborate on this application, which is only for helping to understand this application and is not intended to limit this application. For those skilled in the art of this application, based on the idea of this application, several simple deductions, deformations or substitutions can also be made.

Claims

1. An atomizing mechanism, characterized in that: include: The liquid storage tank body comprises a first liquid storage cavity and a second liquid storage cavity which are isolated from each other along the axial direction; At least one first atomizing assembly is disposed in the first liquid storage chamber, the first atomizing assembly having a first lead, the first lead being led out from one side of the first liquid storage chamber to outside the liquid storage chamber; as well as At least one second atomizing assembly is disposed in the second liquid storage chamber. The second atomizing assembly has a second lead wire, and the second lead wire is led out from one side of the second liquid storage chamber to the outside of the liquid storage chamber.

2. The atomizing mechanism according to claim 1, characterized in that: The first lead is led out from a side of the first liquid storage cavity away from the second liquid storage cavity to the outside of the liquid storage tank; And / or, the second lead is led out from a side of the second liquid storage cavity away from the first liquid storage cavity to the outside of the liquid storage tank.

3. The atomizing mechanism according to claim 1 or 2, characterized in that: The first atomizer assembly includes a first atomizer tube and a first atomizer core. The first atomizer core is disposed in the first atomizer tube. The first atomizer core is provided with a first lead wire, which is led out of the first atomizer tube from a tube wall or an end portion thereof. And / or, the second atomization assembly includes a second atomization tube and a second atomization core, the second atomization core is arranged in the second atomization tube, the second atomization core is provided with the second lead, and the second lead is led out of the second atomization tube from the tube wall or end of the second atomization tube.

4. The atomizing mechanism according to claim 3, characterized in that: The liquid storage tank body is provided with a first lead hole communicating with the second liquid storage cavity, and the second atomizing tube is provided with a lead opening, which passes through the tube wall of the second atomizing tube; The second lead wire of at least one of the second atomizing components is led out of the second atomizing tube through the lead wire opening, and is converged from the first lead wire hole and led out of the liquid storage tank.

5. The atomizing mechanism according to claim 4, characterized in that: The liquid storage tank body includes a tank shell and a first sealing member. One end of the tank shell is provided with a first opening. The first sealing member is sealedly connected to the first opening. The first sealing member and the tank shell enclose a second liquid storage cavity. The number of at least one second atomization assembly is two, and the first sealing member is provided with two exhaust ports corresponding to the two second atomization assemblies. The first lead wire hole is formed on the first sealing member and is located between the two exhaust ports. The second lead wire passes through the lead wire port and the first lead wire hole in sequence and is led out to the outside of the liquid storage tank body.

6. The atomizing mechanism according to claim 5, characterized in that: The atomization mechanism also includes a liquid absorption component, which is arranged on the first sealing component. A lead space is formed between the first sealing component and the liquid absorption component. The lead space is connected to the first lead hole. The second lead passes through the lead port, the first lead hole and the lead space in sequence and is led out to the outside of the liquid storage tank.

7. The atomizing mechanism according to claim 6, characterized in that: The first lead hole is provided through the first sealing member along the arrangement direction of the first liquid storage cavity and the second liquid storage cavity. A lead groove is provided on a side of the first sealing member away from the liquid storage tank body. The groove wall of the lead groove and the surface of the liquid absorbing member enclose the lead space. One end of the lead groove is connected to the first lead hole, and the other end of the lead groove extends to the peripheral edge of the first sealing member.

8. An atomizing device, characterized in that: It comprises a shell assembly, an electric control assembly and an atomization mechanism as described in any one of claims 1 to 7; the electric control assembly and the atomization mechanism are arranged in the shell assembly, and the first lead and the second lead are electrically connected to the electric control assembly respectively.

9. The atomizing device according to claim 8, characterized in that The electronic control assembly includes a battery and a control circuit board. Along a direction perpendicular to the arrangement of the first liquid storage cavity and the second liquid storage cavity, the control circuit board, the battery and the atomization mechanism are arranged side by side in sequence.

10. The atomizing device according to claim 8 or 9, characterized in that: The atomization device also includes a suction nozzle, and the shell assembly includes a mounting hole. The suction nozzle is inserted into the mounting hole and is detachably connected to the atomization mechanism. A second lead hole is provided on the suction nozzle, and the second lead can pass through the second lead hole to be led out and electrically connected to the electronic control assembly.

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