Atomization device

Abstract

The utility model relates to the technical field of atomization, in particular to atomization equipment which comprises a support assembly, at least one liquid supplementing device, an atomizer and a liquid guiding piece, and the support assembly is provided with a first side and a second side which are oppositely arranged in the first direction; a guide channel is arranged in the support assembly. The liquid supplementing device is arranged on the first side; the atomizer is arranged on the second side; a liquid storage part is arranged in the atomizer, the atomization substrate is stored in the liquid storage part, and the atomizer is used for atomizing the atomization substrate to generate aerosol; one end of the liquid guide part is arranged close to the liquid storage part, the other end of the liquid guide part extends along the guide channel and is in contact with the atomization substrate of the liquid supplementing device, and the liquid guide part is used for wicking and conveying the atomization substrate. Due to the fact that the liquid supplementing device and the guiding channel are arranged, and the liquid guiding piece is arranged in the guiding channel, the total storage amount of the atomization equipment can be increased, continuous use of the atomization equipment is guaranteed, and the transmission efficiency and effect of the atomization substrate are improved.

Description

Technical Field

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

[0002] The atomization device includes components such as an atomizer and a power supply assembly. The power supply assembly is electrically connected to the atomizer and can provide the power required for the atomizer to operate. After being powered on, the atomizer can generate heat to atomize the atomization matrix in a heating manner to form an aerosol for the user to use.

[0003] In the prior art, a certain amount of atomization matrix is pre-stored in the atomizer. However, the capacity of the pre-stored atomization matrix is limited. After the atomization matrix is exhausted, it is necessary to replenish the atomization matrix so that the atomization device can work continuously. Therefore, how to better replenish the atomization matrix into the atomization device so that the atomization device can work continuously has always been a technical problem urgently to be solved in this field. Summary of the Utility Model

[0004] The present application provides an atomization device that can timely replenish the atomization matrix to ensure the continuous operation of the atomization device.

[0005] The present application provides an atomization device, including a bracket assembly, at least one liquid replenisher, an atomizer, and a liquid guiding member. The bracket assembly has a first side and a second side that are oppositely arranged along a first direction; a guiding channel is provided in the bracket assembly, and the guiding channel penetrates the bracket assembly along the direction from the first side to the second side; the liquid replenisher is arranged on the first side; the liquid replenisher is used to store the atomization matrix; the liquid replenisher has a liquid outlet, and the liquid outlet is connected to the guiding channel located on the first side; the atomizer is arranged on the second side; a liquid storage member is provided in the atomizer, and the liquid storage member stores the atomization matrix, and the atomizer is used to atomize the atomization matrix to generate an aerosol; one end of the liquid guiding member is arranged close to the liquid storage member, and the other end extends along the guiding channel and contacts the atomization matrix in the liquid replenisher, and the liquid guiding member is used to transfer the atomization matrix by means of capillary action.

[0006] In some embodiments, the bracket assembly includes a first bracket and a second bracket, and the first bracket and the second bracket are arranged along the first direction; the atomizer is connected to the first bracket; the liquid replenisher is connected to the second bracket.

[0007] In some embodiments, a liquid inlet is provided on the side of the first bracket close to the second bracket, and a puncturing structure is arranged around the liquid inlet. The puncturing structure is used to break the liquid film between the first bracket and the second bracket. The puncturing structure includes a protruding portion and a recessed portion, and the protruding portion and the recessed portion are continuously arranged in a surrounding manner.

[0008] In some embodiments, the guiding channel includes a first guiding section and at least two second guiding sections, and the first guiding section and the at least two second guiding sections are all in communication; the first guiding section is disposed on the first bracket, and the second guiding section is disposed on the second bracket; each liquid replenisher is connected to at least one of the second guiding sections; and at least one of the liquid guiding members is disposed in each of the second guiding sections.

[0009] In some embodiments, the atomization device further includes a puncturing member, which is disposed at one end of the guiding channel away from the atomizer, and the puncturing member can extend into the liquid replenisher and puncture the liquid surface in the liquid replenisher.

[0010] In some embodiments, the puncturing member is provided with an exhaust notch; the puncturing member includes a base portion and an inclined portion, the base portion is connected to the guiding channel, the inclined portion is disposed on a side of the base portion away from the guiding channel, and the inclined portion is inclined in a direction away from the base portion along the first direction.

[0011] In some embodiments, an installation portion is provided on the first side, and the liquid replenisher is sleeved on the installation portion; the puncturing member passes through the installation portion and extends into the liquid replenisher; and an air flow groove is provided on the inner side wall of the installation portion.

[0012] In some embodiments, a first sealing member is further included, which is disposed between the bracket assembly and the atomizer and is spaced apart from the atomizer to form an exhaust space between the atomizer and the first sealing member.

[0013] In some embodiments, the liquid guiding member is formed by a porous material structure.

[0014] In some embodiments, the atomization device further includes an outer housing and a power supply assembly, and the power supply assembly, the bracket assembly, the atomizer and the liquid replenisher are all disposed in the atomizer; the power supply assembly is disposed on the second side, and the power supply assembly and the atomizer are arranged along a second direction, and the second direction is perpendicular to the first direction.

[0015] According to the atomization device in this embodiment, it includes a bracket assembly, at least one liquid replenisher, an atomizer, and a liquid guiding member. The bracket assembly has a first side and a second side that are oppositely arranged along a first direction; a guiding channel is provided inside the bracket assembly; the liquid replenisher is arranged on the first side; the liquid replenisher is used to store the atomization matrix; each liquid replenisher has a liquid outlet, and the liquid outlet is connected to the guiding channel located on the first side; the atomizer is arranged on the second side; a liquid storage member is provided inside the atomizer, and the liquid storage member stores the atomization matrix. The atomizer is used to atomize the atomization matrix to generate an aerosol; one end of the liquid guiding member is arranged close to the liquid storage member, and the other end extends along the guiding channel and contacts the atomization matrix in the liquid replenisher. The liquid guiding member is used to transmit the atomization matrix by means of the wicking effect. Since there is at least one liquid replenisher, a guiding channel is provided inside the bracket assembly, and a liquid guiding member is provided inside the guiding channel. The atomization matrix in the liquid replenisher can be transmitted to the liquid storage member through the liquid guiding member, which can increase the total storage capacity of the atomization device, meet the large-capacity requirements of users. At the same time, it can also reduce the number of times of filling or disassembling and assembling the atomizer due to replenishing the atomization matrix, improve the convenience of using the atomization device, and effectively ensure the continuity of using the atomization device. Due to the setting of the liquid guiding member, the atomization matrix can be directly transmitted to the liquid storage member by means of the wicking effect, which can improve the transmission efficiency and effect of the atomization matrix, reduce the possibility of liquid leakage, improve the safety of using the atomization device, and also extend the service life of the atomization device. Description of the Drawings

[0016] Figure 1 It is a structural cross-sectional view of the atomization device in an embodiment from a certain angle;

[0017] Figure 2 It is a structural cross-sectional view of the atomization device in an embodiment from another angle;

[0018] Figure 3 It is an exploded view of the structure of a part of the atomization device in an embodiment;

[0019] Figure 4 It is a structural schematic diagram of the liquid storage member in an embodiment;

[0020] Figure 5 It is a structural schematic diagram of the bracket assembly in an embodiment;

[0021] Figure 6 It is a structural cross-sectional view of the bracket assembly in an embodiment;

[0022] Figure 7 It is a structural schematic diagram of the first bracket in an embodiment;

[0023] Figure 8 It is a structural schematic diagram of the second bracket in an embodiment;

[0024] Figure 9 It is a structural schematic diagram of the piercing member in an embodiment.

[0025] Wherein: 100, outer housing; 200, bracket assembly; 210, first side; 220, second side; 230, guiding channel; 231, first guiding section; 232, second guiding section; 240, first bracket; 241, first installation cavity; 242, second installation cavity; 243, liquid inlet; 244, puncturing structure; 2441, protruding portion; 2442, recessed portion; 250, second bracket; 251, third installation cavity; 260, installation portion; 261, air flow groove; 300, liquid replenisher; 310, liquid outlet; 400, atomizer; 410, storage bin; 420, liquid storage member; 421, installation groove; 430, atomization core assembly; 440, atomization channel; 500, power supply assembly; 600, liquid guiding member; 700, puncturing member; 710, exhaust notch; 720, base portion; 730, inclined portion; 800, first seal; 810, exhaust space; 900, second seal. Detailed implementation manners

[0026] The present application will be further described in detail below in conjunction with the accompanying drawings through specific implementation manners. Similar elements in different implementation manners are labeled with related similar reference numerals. In the following implementation manners, many detailed descriptions are provided to enable a better understanding of the present application. However, those skilled in the art can easily recognize that some of the 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 descriptions. 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 general technical knowledge in the art.

[0027] In addition, the features, operations, or characteristics described in the specification can be combined in any appropriate manner to form various implementation manners, and the operation steps involved in each embodiment can also be reordered or adjusted in an obvious manner by those skilled in the art. Therefore, the specification and drawings are only for clearly describing a certain embodiment, and do not mean to be the necessary composition and / or sequence.

[0028] The serial numbers assigned to the components herein, such as "first", "second", etc., are only used to distinguish the described objects and do not have any sequential or technical meaning. The "connection" and "coupling" mentioned in the present application, unless otherwise specified, both include direct and indirect connection (coupling).

[0029] The present application provides an atomization device that can heat and atomize a matrix to generate an aerosol that can be used.

[0030] It should be noted that the aerosol referred to in the terminology is a dispersion of solid particles or liquid particles in a gas. As used herein, "aerosol" generally refers to a substance that has been vaporized, atomized, in the form of a spray or jet, or otherwise converted from a solid or liquid form into an inhalable form containing suspended solid or liquid drug particles.

[0031] As used herein, the term "atomization matrix" refers to any suitable compound or mixture of compounds that facilitates the formation of an aerosol (e.g., a stable aerosol that is substantially resistant to thermal degradation at the operating temperature of the system). 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.

[0032] The atomization matrix may include nicotine. The atomization matrix may include water. The atomization matrix may include glycerol (also known as glycerin) which has a higher boiling point than nicotine. The atomization matrix may include propylene glycol. The atomization matrix may include plant - based materials. The atomization matrix may include a homogeneous plant matrix material. The homogeneous plant matrix material may contain volatile compounds. These compounds may be released from the atomization matrix upon heating.

[0033] Please refer to Figures 1 to 9 , the atomization device includes a housing 100, a bracket assembly 200, at least one refiller 300, an atomizer 400, and a power supply assembly 500. An installation space is provided inside the housing 100, and the bracket assembly 200, atomizer 400, refiller 300, and power supply assembly 500 are all arranged in the installation space. The power supply assembly 500 is electrically connected to the atomizer 400 to provide the power required for the operation of the atomizer 400 and control its operation. The housing 100 can be understood as a collection of related structures that constitute the overall outer contour of the atomization device. For example, the housing 100 can be assembled by combining one or more components, and corresponding assembly structures are provided inside the housing 100 or on the housing wall to assemble other components of the atomization device to the housing 100. For example, the PCB control circuit board, battery, etc. in the power supply assembly 500 can be assembled inside the housing 100, and the operation buttons, etc. in the power supply assembly 500 can be installed on the housing 100 in a way that is exposed outside the housing 100. With the help of the housing 100, users can carry, move, operate, and use the atomization device.

[0034] Please refer to Figure 2, the bracket assembly 200 has a first side 210 and a second side 220 which are oppositely arranged along the first direction; a guiding channel 230 is provided in the bracket assembly 200, and the guiding channel 230 penetrates through the bracket assembly 200 along the direction from the first side 210 to the second side 220. The liquid replenisher 300 is arranged on the first side 210. The liquid replenisher 300 is used for storing the atomization matrix. The liquid replenisher 300 all has a liquid outlet 310, and the liquid outlet 310 is connected to the guiding channel 230 located on the first side 210. The atomizer 400 is arranged on the second side 220. A liquid storage member 420 is provided in the atomizer 400, and the liquid storage member 420 stores the atomization matrix. The atomizer 400 is used for atomizing the atomization matrix to generate aerosol.

[0035] The atomizer 400 further includes a storage bin 410 and an atomization core assembly 430. The liquid storage member 420 is arranged in the storage bin 410. An atomization channel 440 is provided in the storage bin 410. The atomization core assembly 430 is arranged in the atomization channel 440. The atomization core assembly 430 is electrically connected to the power supply assembly 500. After the atomization core assembly 430 is powered on, it generates heat and can heat the atomization matrix to form aerosol.

[0036] In some embodiments, the atomization matrix in the liquid replenisher 300 and the atomization matrix in the atomizer 400 are the same kind of atomization matrix. Through the setting of the liquid replenisher 300, the replenishment of the atomization matrix can be realized. On the one hand, it can meet the requirements of some special regions for the storage capacity limit of the atomizer 400. On the other hand, reducing the storage capacity in the atomizer 400 can avoid the deterioration of the atomization matrix and affect the taste. The setting of the liquid replenisher 300 enables the atomizer 400 to be reused and can also reduce the use cost.

[0037] In other embodiments, the atomization matrix in the liquid replenisher 300 and the atomization matrix in the atomizer 400 can also be different atomization matrices. For example, the atomization matrix in the atomizer 400 does not contain flavors, etc. The atomization matrix in the liquid replenisher 300 contains flavors and can change the taste after being mixed with the atomization matrix in the atomizer 400 to provide users with diversified and diverse choices.

[0038] The atomization device further includes a liquid guiding member 600. The liquid guiding member 600 is arranged in the bracket assembly 200. One end of the liquid guiding member 600 is arranged close to the liquid storage member 420, and the other end is arranged in the guiding channel 230 and extends along the guiding channel 230 and contacts the atomization matrix in the liquid replenisher 300. The liquid guiding member 600 is used for transmitting the atomization matrix by using the wicking effect. Through the liquid guiding member 600, the transmission of the atomization matrix can be realized, and the atomization matrix in the liquid replenisher 300 is wicked into the atomizer 400 to realize the replenishment of the atomization matrix in the atomizer 400.

[0039] It should be noted that the wicking effect mentioned in this article is a phenomenon that occurs when a dry porous material comes into contact with a liquid: due to capillary action, the porous material absorbs the liquid, and the absorption continues until the gravity of the porous material balances the capillary force, which can also be called the "capillary effect".

[0040] The cross-sectional area of the liquid guiding member 600 can be circular, elliptical or polygonal in structure, that is, the liquid guiding member 600 can be in the shape of a rod, stick or pole, etc. The liquid guiding member 600 is formed by a porous material with an adsorption effect, and the wicking effect can be used for liquid transmission. The porous material includes porous fiber materials. For example, the liquid guiding member 600 is made of liquid guiding cotton, and its adsorption effect is used to guide and transmit the atomization matrix from the liquid replenishing device 300 to the atomizer 400. The liquid storage member 420 can also be liquid storage cotton, which contacts the liquid guiding member 600 made of liquid guiding cotton to achieve the transmission of the atomization matrix. In this embodiment, liquid can be transmitted between the liquid guiding member 600 and the liquid storage member 420 through the wicking effect. Further, there can be direct contact between the liquid guiding member 600 and the liquid storage member 420, or there can be a fine gap between the liquid guiding member 600 and the liquid storage member 420, that is, the liquid guiding member 600 transmits the liquid to a position extremely close to the liquid storage member 420, and the liquid passes through this fine gap via the wicking effect from the liquid guiding member 600 and is thus absorbed by the liquid storage member 420.

[0041] Due to the setting of the liquid storage member 420, the total storage capacity of the entire atomization device can be increased, which can meet the large-capacity needs of users. At the same time, it can also reduce the filling times or disassembly and assembly times of the atomizer 400 due to replenishing the atomization matrix, improving the convenience of using the atomization device and effectively ensuring the continuity of using the atomization device. Due to the setting of the liquid guiding member 600, the atomization matrix can be directly guided and transmitted, improving the transmission efficiency and effect of the atomization matrix, reducing the possibility of liquid leakage, enhancing the safety of using the atomization device, and also extending the service life of the atomization device.

[0042] Please refer to Figure 4 , to better fix the liquid guiding member 600, an installation groove 421 is provided on one of the side walls of the liquid storage member 420 close to the storage bin 410, and the liquid guiding member 600 is arranged in the installation groove 421, and the storage bin 410 can also fix the liquid guiding member 600. In this embodiment, the liquid guiding member 600 can be a cotton core with a certain curvature and a certain hardness, so that when the liquid guiding member 600 extends along the installation groove 421, its end can abut against the liquid storage member 420. Or, the liquid guiding member 600 can be a soft cotton core, and when it extends in the space defined by the installation groove 421 and the storage bin 410, its end is prone to reverse bending when it touches the hard storage bin 410, so that the liquid guiding member 600 can contact the installation groove 421 of the liquid storage member 420.

[0043] In some embodiments, the number of liquid replenishers 300 can be set according to actual usage requirements, with at least two provided to increase the efficiency of liquid replenishment. That is, the number of liquid replenishers 300 can be 2, 3, 4, 5, etc.

[0044] In some embodiments, at least two liquid replenishers 300 have the same shape and size, and two adjacent liquid replenishers 300 are arranged in a fitting manner, side by side on the same side of the bracket assembly 200. To save the occupied space of the liquid replenisher 300, the liquid replenisher 300 has a cubic structure. In the same space, the liquid replenisher 300 with a cubic structure increases the capacity of the atomization matrix and reduces the occupied space of multiple liquid replenishers 300.

[0045] Please refer to Figure 3 , the bracket assembly 200 includes a first bracket 240 and a second bracket 250. The first bracket 240 and the second bracket 250 are arranged along a first direction and are sequentially arranged along the direction from the second side 220 to the first side 210; the atomizer 400 is connected to the first bracket 240, and the liquid replenisher 300 is connected to the second bracket 250.

[0046] To effectively fix the atomizer 400, the power supply assembly 500, and the liquid replenisher 300, the first bracket 240 is provided with a first installation cavity 241 and a second installation cavity 242. The atomizer 400 can be arranged in the first installation cavity 241, and the power supply assembly 500 is arranged in the second installation cavity 242. The first installation cavity 241 and the second installation cavity 242 are arranged along a second direction and are spaced apart. The second bracket 250 is provided with a third installation cavity 251, and at least part of the structure of the liquid replenisher 300 is arranged in the third installation cavity 251.

[0047] Furthermore, the outer housing 100 is a detachable structure and can be assembled from at least two parts. The liquid replenisher 300 can be a separately sold product, and by removing some structures, the liquid replenisher 300 can be replaced, so that the atomizer 400 part can be reused.

[0048] The outer housing 100 can be made of a transparent material to facilitate observing the remaining amount of the atomization matrix in the liquid replenisher 300 and the storage bin 410. Of course, the outer housing 100 corresponding to the liquid replenisher 300 and the storage bin 410 can also be made into a transparent and observable structure.

[0049] To break the liquid film between the first support 240 and the second support 250 and ensure smooth transmission of the atomization matrix, a liquid inlet 243 is provided on one side of the first support 240 close to the second support 250, and a puncturing structure 244 is arranged around the liquid inlet 243. The puncturing structure 244 includes a convex portion 2441 and a concave portion 2442, and the convex portion 2441 and the concave portion 2442 are continuously arranged in a surrounding manner. When the atomization matrix flows to the puncturing structure 244, due to the concave portion 2442, the convex portion 2441 surrounding the liquid inlet 243 is discontinuously arranged or has a non-closed structure, thus avoiding the formation of a liquid film.

[0050] Please refer to Figure 7 , there is one convex portion 2441 and one concave portion 2442, and the convex portion 2441 and the concave portion 2442 are continuously arranged to form an annular protrusion with a notch. In use, to effectively ensure the transmission of the atomization matrix, based on the arrangement of the atomizer 400 and the liquid replenisher 300 along the first direction, when replenishing the liquid, the entire atomization device can be inverted so that the atomizer 400 is below and the liquid replenisher 300 is above, and the gravity is used to accelerate the transmission of the atomization matrix. The liquid guiding member 600 can guide the transmission of the atomization matrix as a transmission medium. At the same time, based on the flowable characteristic of the atomization matrix, part of the atomization matrix can flow along the guiding channel 230, and it is easy to aggregate into a film at the interface where the first support 240 and the second support 250 contact, affecting the flow of the atomization matrix and even the transmission of the liquid guiding member 600. By providing the annular protrusion 243 and the puncturing notch 2431 thereon, the liquid surface can be punctured to avoid the aggregation of the atomization matrix into a film, thus effectively ensuring the transmission of the atomization matrix. Of course, the atomization device can also be tilted, mainly relying on the liquid guiding member 600 for transmission. In other embodiments, there can also be multiple convex portions 2441 and concave portions 2442, and the multiple convex portions 2441 and concave portions 2442 are alternately and continuously arranged, surrounding the liquid inlet 243 for at least one week. The arrangement of the concave portion 2442 avoids the formation of a liquid film.

[0051] It should be noted that the above-mentioned annular protrusion refers to a closed and continuous curve structure, and its cross-section includes but is not limited to a circle and an ellipse.

[0052] Please refer to Figure 6, in some embodiments, the guiding channel 230 includes a first guiding section 231 and at least two second guiding sections 232. The first guiding section 231 and the at least two second guiding sections 232 are all connected; the first guiding section 231 is disposed on the first bracket 240, and the second guiding sections 232 are disposed on the second bracket 250; each liquid replenisher 300 is connected to at least one second guiding section 232; at least one liquid guiding member 600 is disposed in each second guiding section 232. The liquid guiding member 600 can be of an integral structure with one end fixed and the other end dispersed into multiple branches. The integral structure end is disposed in the first guiding section 231, and the branches are disposed in the second guiding sections 232. Different branches can be correspondingly disposed for different liquid replenishers 300, and the atomized matrix transmitted in different liquid replenishers 300 is mixed and transmitted to the liquid storage member 420 through the integral structure.

[0053] It should be noted that each liquid replenisher 300 is connected to at least one second guiding section 232, that is, multiple liquid outlets 310 can be opened on the liquid replenisher 300, and each liquid outlet 310 is connected to a second guiding section 232, so that each liquid replenisher 300 can be correspondingly provided with one second guiding section 232 or multiple second guiding sections 232. At least one liquid guiding member 600 is disposed in each second guiding section 232, including that the second guiding sections 232 and the liquid guiding members 600 are disposed in one-to-one correspondence, and further including that 2 or more liquid guiding members 600 are disposed in each second guiding section 232. The setting of multiple second guiding sections 232 or the setting of multiple liquid guiding members 600 can both improve the transmission rate of the atomized matrix.

[0054] It should be further noted that the "connection" mentioned in this article can include direct connection or indirect connection, that is, the connection between the two is achieved through an intermediate matrix. The connection between the liquid replenisher 300 and the installation part 260 in this article can be a threaded connection or a direct plug-in connection.

[0055] In some embodiments, a puncturing member 700 is disposed on one side of each second guiding section 232 away from the first guiding section 231. The puncturing member 700 can extend into the liquid replenisher 300 and puncture the liquid surface in the liquid replenisher 300. At the position of the liquid outlet 310 and the position where the guiding channel 230 intakes liquid, due to limited space, the influence of liquid surface tension is relatively large, which greatly hinders the transmission of the atomized matrix. Therefore, through the setting of the puncturing member 700, the liquid surface can be punctured to reduce the influence of liquid surface tension, thereby effectively ensuring the smooth transmission of the atomized matrix.

[0056] Please refer to Figure 9, in some embodiments, an exhaust notch 710 is provided on the piercing member 700. During the liquid transmission process, the setting of the exhaust notch 710 can adjust the air pressure balance and avoid the air pressure affecting the transmission of the atomization matrix. The piercing member 700 includes a base portion 720 and an inclined portion 730. The base portion 720 is connected to the second guiding section 232. The inclined portion 730 is disposed on the side of the base portion 720 away from the second guiding section 232, and the inclined portion 730 inclines away from the base portion 720 along the first direction. When the inclined portion 730 penetrates into the liquid replenishing device 300, the inclined portion 730 can break the liquid surface. The piercing member 700 is generally cylindrical as a whole, matches the second guiding channel 230, and matches the inner wall of the mounting portion 260. The piercing member 700 is disposed inside the mounting portion 260, and the inclined portion 730 is formed by obliquely cutting a cylinder.

[0057] Please refer to Figure 8 , on the first side 210 of the bracket assembly 200, a mounting portion 260 is provided, that is, on the side of the second bracket 250 close to the liquid replenishing device 300, a mounting portion 260 is provided. The liquid replenishing device 300 is sleeved on the mounting portion 260, which facilitates the connection of the liquid replenishing device 300 and the second bracket 250. The mounting portion 260 is also disposed in the third mounting cavity 251. The outer dimension of the mounting portion 260 is the same as that of the liquid outlet 310 of the liquid replenishing device 300. For example, the cross-sections of both the mounting portion 260 and the liquid replenishing device 300 are circular, and the liquid outlet 310 of the liquid replenishing device 300 can be sleeved and fixed on the mounting portion 260. The piercing member 700 passes through the mounting portion 260 and extends into the liquid replenishing device 300.

[0058] In some embodiments, an air flow groove 261 is provided on the inner side wall of the mounting portion 260. When the piercing member 700 is disposed inside the mounting portion 260, the setting of the air flow groove 261 makes the cross-section of the inner wall of the mounting portion 260 (the cross-section perpendicular to the first direction) an irregular shape, and the cross-section of the piercing member 700 is generally circular, so that a space for air flow is formed between the mounting portion 260 and the piercing member 700, facilitating the discharge of gas.

[0059] Please refer to Figure 2 and Figure 3 , in some embodiments, a first seal 800 is further included. The first seal 800 is disposed between the bracket assembly 200 and the atomizer 400 and is spaced from the atomizer 400 to form an exhaust space 810 between the atomizer 400 and the first seal 800, so as to facilitate the discharge of the gas in the guiding channel 230 and the atomizer 400 during the transmission of the atomization matrix, ensure the air pressure balance, and avoid the air pressure affecting the transmission of the atomization matrix.

[0060] In some embodiments, a second seal 900 is further included. The second seal 900 is disposed between the liquid replenisher 300 and the bracket assembly 200 to seal the connection between the liquid replenisher 300 and the bracket assembly 200, thereby preventing the atomization matrix from leaking. The first bracket 240 and the second bracket 250 may also be provided with a sealing structure so that all the connection structures of the atomization device can be sealed, preventing the atomization matrix from leaking, and also preventing the leakage of aerosol during the operation of the atomization device or the leakage of the liquid after aerosol condensation from affecting the service life of the atomization device.

[0061] In some embodiments, the power supply assembly 500 and the atomizer 400 are arranged along a second direction, and the second direction is perpendicular to the first direction.

[0062] The above uses specific examples to elaborate on the present application, which is only used to help understand the present application and is not intended to limit the present application. For those skilled in the technical field to which the present application belongs, according to the idea of the present application, several simple deductions, deformations or substitutions can also be made.

Claims

1. An atomization device, characterized in that, Comprising: A bracket assembly, the bracket assembly having a first side and a second side disposed opposite to each other in a first direction; a guiding channel is provided in the bracket assembly, and the guiding channel penetrates through the bracket assembly in a direction from the first side to the second side; At least one liquid replenisher, the liquid replenisher being disposed on the first side; the liquid replenisher is used for storing an atomization matrix; the liquid replenisher has a liquid outlet, and the liquid outlet is connected to the guiding channel located on the first side; An atomizer, the atomizer being disposed on the second side; A liquid storage member is provided in the atomizer, the liquid storage member stores the atomization matrix, and the atomizer is used for atomizing the atomization matrix to generate an aerosol; And A liquid guiding member, one end of the liquid guiding member is disposed close to the liquid storage member, and the other end extends along the guiding channel and contacts the atomization matrix in the liquid replenisher, and the liquid guiding member is used for transmitting the atomization matrix by means of capillary action.

2. The atomization device according to claim 1, wherein The bracket assembly includes a first bracket and a second bracket, the first bracket and the second bracket are arranged in the first direction; the atomizer is connected to the first bracket; the liquid replenisher is connected to the second bracket.

3. The atomization device according to claim 2, characterized in that, A liquid inlet is provided on a side of the first bracket close to the second bracket, and a puncturing structure is provided around the liquid inlet, and the puncturing structure is used for breaking a liquid film between the first bracket and the second bracket, and the puncturing structure includes a protruding portion and a recessed portion, and the protruding portion and the recessed portion are continuously arranged in a surrounding manner.

4. The atomization device according to claim 2 or 3, characterized in that, The guiding channel includes a first guiding section and at least two second guiding sections, the first guiding section and the at least two second guiding sections are all communicated; the first guiding section is provided on the first bracket, and the second guiding section is provided on the second bracket; the liquid replenisher is connected to at least one of the second guiding sections; at least one liquid guiding member is provided in each second guiding section.

5. The atomization device according to claim 1, wherein, The atomization device further includes a puncturing member, the puncturing member is disposed at one end of the guiding channel away from the atomizer, and the puncturing member can extend into the liquid replenisher and puncture the liquid surface in the liquid replenisher.

6. The atomization device according to claim 5, characterized in that, An exhaust notch is provided on the puncturing member; the puncturing member includes a base portion and an inclined portion, the base portion is connected to the guiding channel, and the inclined portion is disposed on a side of the base portion away from the guiding channel, and the inclined portion inclines in a direction away from the base portion along the first direction.

7. The atomization device according to claim 5, characterized in that, An installation portion is provided on the first side, and the liquid replenisher is sleeved on the installation portion; the puncturing member passes through the installation portion and extends into the liquid replenisher; an air flow groove is provided on the inner side wall of the installation portion.

8. The atomization device according to claim 1, wherein, It further includes a first sealing member, the first sealing member is disposed between the bracket assembly and the atomizer and is spaced from the atomizer to form an exhaust space between the atomizer and the first sealing member.

9. The atomization device according to claim 1, characterized in that, The liquid guiding member is formed by a porous material.

10. The atomization device according to claim 1, wherein, The atomization device further includes a housing and a power supply assembly. The power supply assembly, the bracket assembly, the atomizer, and the liquid replenisher are all disposed within the atomizer. The power supply assembly is disposed on the second side, and the power supply assembly and the atomizer are arranged along a second direction, and the second direction is perpendicular to the first direction.

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