Atomizer and atomizing device

Abstract

The utility model discloses an atomizer and an atomizing device, and belongs to the technical field of atomizing equipment. The atomizer comprises a suction nozzle and an atomization assembly. The atomization assembly is provided with a first liquid storage cavity, a collection cavity and a communication port, the atomization assembly comprises an atomization core and a drainage piece, the atomization core is installed in the first liquid storage cavity, the atomization core is communicated with the suction nozzle and used for heating an atomization matrix to generate aerosol, and the drainage piece is installed in the collection cavity and arranged at the communication port; when the atomizer is configured to be used in cooperation with the liquid supplementing assembly, the collecting cavity communicates with the liquid supplementing assembly through the communicating opening, and the drainage piece is configured to be capable of adsorbing the atomized matrix leaked from the liquid supplementing assembly so as to guide the atomized matrix to enter the collecting cavity. According to the atomizer provided by the invention, the drainage piece is arranged at the communicating opening to adsorb the atomization substrate, so that the driving force of the atomization substrate entering the collecting cavity can be increased, the leaked atomization substrate flows into the collecting cavity and is temporarily stored in the collecting cavity, and the risk of leakage of the atomization substrate can be reduced.

Description

Technical Field

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

[0002] The atomizer can be used in conjunction with a replenishment unit. By changing the atomizer's orientation, such as placing it upside down with the mouthpiece facing down, the replenishment unit can supply the atomizing matrix to the atomizer, thereby increasing the amount of atomizing matrix stored in the atomizer. In related technologies, changes in external environmental conditions (such as temperature or air pressure changes) can easily cause leakage of the atomizing matrix in the replenishment unit, affecting the user experience. Utility Model Content

[0003] This application provides an atomizer and atomizing device that can solve the technical problem of easy leakage of atomizing matrix.

[0004] To address the aforementioned technical problems, this application provides an atomizer configured for use with a replenishment component. The atomizer includes a mouthpiece and an atomizing component. One end of the atomizing component is connected to the mouthpiece, and the other end of the atomizing component, away from the mouthpiece, is used for connection to the replenishment component. The atomizing component has a first reservoir chamber, a collection chamber, and a connecting port. The atomizing component includes an atomizing core and a guide element. The atomizing core is installed in the first reservoir chamber and connected to the mouthpiece. The atomizing core is used to heat the atomizing matrix to generate an aerosol. The guide element is installed in the collection chamber and positioned at the connecting port. When the atomizer is configured for use with the replenishment component, the collection chamber is connected to the replenishment component via the connecting port, and the guide element is configured to absorb atomizing matrix leaking from the replenishment component, thereby guiding the atomizing matrix into the collection chamber.

[0005] In one embodiment, the atomizing assembly includes a cover and a support. The cover is connected to the mouthpiece, and the cover and the support enclose a first liquid storage chamber and a collection chamber. The collection chamber is disposed adjacent to the first liquid storage chamber. The support includes a frame and a liquid guide tube. The frame is installed at the end of the cover away from the mouthpiece. One end of the liquid guide tube is connected to the frame, and the other end of the liquid guide tube is a free end extending in the direction of the mouthpiece. The free end is accommodated in the collection chamber, and a communication port is opened at the free end. A drainage element is disposed close to the free end.

[0006] In one embodiment, the cover includes a cover plate, a side wall, and a partition. The cover plate is disposed near the suction nozzle, the side wall is connected to the side of the cover plate away from the suction nozzle, and the partition is connected to the side wall and the cover plate. The partition divides the internal space formed by the side wall, the cover plate, and the support into a first liquid storage chamber and a collection chamber. The side of the drainage member away from the free end abuts against the cover plate.

[0007] In one embodiment, the distance between the drain and the free end is less than or equal to 1.0 mm.

[0008] In one embodiment, the free end is at least partially inserted into the drainage member.

[0009] In one embodiment, the dimension of the drainage element in the extension direction of the fluid guide tube is greater than or equal to 0.5 mm.

[0010] In one embodiment, the drainage element includes one of porous ceramics, porous metals, foamed metals, porous glass, porous plastics, porous materials with a contact angle of less than 90°, or porous fibers.

[0011] In one embodiment, the support includes a connecting tube connected to the frame body. One end of the connecting tube is connected to the liquid replenishment component, and the other end is connected to the liquid guide tube. The atomizing component includes a liquid storage element and a first liquid guide element. The liquid storage element is housed in a first liquid storage cavity. The connecting tube is provided with a liquid guide hole. The first liquid guide element passes through the liquid guide hole. One end of the first liquid guide element is housed in the connecting tube, and the other end is housed in the first liquid storage cavity and is in fluid communication with the liquid storage element.

[0012] Another aspect of this application provides an atomizing device, which includes an atomizer as described above and a liquid replenishment component. The liquid replenishment component is provided with a second liquid storage chamber for storing atomizing matrix. The liquid replenishment component is connected to the atomizer. The first liquid storage chamber and the second liquid storage chamber are connected by a liquid path. The second liquid storage chamber can replenish the atomizing matrix to the first liquid storage chamber. The collection chamber is connected to the second liquid storage chamber through a connecting port.

[0013] In one embodiment, the atomizing device further includes an atomizing host, which is electrically connected to the atomizer.

[0014] The nebulizer provided in this application has a collection chamber and a connecting port in its atomizing component. The atomizing component includes a guide element installed in the collection chamber and located at the connecting port. When the nebulizer is configured to be used in conjunction with a replenishment component, the collection chamber is connected to the replenishment component via the connecting port. The guide element is configured to adsorb atomized matrix leaking from the replenishment component to guide the atomized matrix into the collection chamber. By placing the guide element at the connecting port to adsorb the atomized matrix, the driving force for the atomized matrix to enter the collection chamber can be increased, allowing the leaked atomized matrix to flow into the collection chamber and be temporarily stored there, thereby reducing the risk of atomized matrix leakage. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the structure of an embodiment of the atomizing device provided in this application;

[0017] Figure 2 This is an exploded structural diagram of an embodiment of the fluid replenishment component provided in this application;

[0018] Figure 3 This is a cross-sectional structural schematic diagram of an embodiment of the atomizing host provided in this application from a certain perspective;

[0019] Figure 4 This is an exploded structural diagram of an embodiment of the atomizing component provided in this application;

[0020] Figure 5 This is a partial cross-sectional structural schematic diagram of an embodiment of the atomizing device provided in this application from a certain perspective;

[0021] Figure 6 This is a partial cross-sectional structural schematic diagram of another embodiment of the atomizing device provided in this application from a certain perspective;

[0022] Figure 7 This is a partial cross-sectional structural schematic diagram of another embodiment of the atomizing device provided in this application from a certain perspective;

[0023] Figure 8 This is a cross-sectional structural schematic diagram of an embodiment of the bracket provided in this application from a certain perspective;

[0024] Figure 9 This is a schematic diagram of the structure of an embodiment of the cover provided in this application from a certain perspective. Detailed Implementation

[0025] The present application will now be described in further detail with reference to the accompanying drawings and embodiments. It should be particularly noted that the following embodiments are for illustrative purposes only and do not limit the scope of the application. Similarly, the following embodiments are only some, not all, embodiments of the present application, and all other embodiments obtained by those skilled in the art without inventive effort are within the scope of protection of the present application.

[0026] In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified. The terms "first," "second," and "third" in the embodiments of this application are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of that feature. All directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of this application are only used to explain the relative positional relationships and movements between components in a specific orientation (as shown in the figures). If the specific orientation changes, the directional indication will also change accordingly. The terms "comprising" and "having," and any variations thereof, in the embodiments of this application are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or device that includes a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units not listed, or may optionally include other steps or components inherent to these processes, methods, products, or devices.

[0027] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0028] This application provides an atomizing device. Please refer to [link / reference]. Figure 1 , Figure 2 The atomizing device 500 may include an atomizer 100 and a replenishment component 40. The replenishment component 40 is connected to the atomizer 100 and is used to replenish the atomizing matrix to the atomizer 100. By configuring the atomizer 100 and the replenishment component 40 relatively independently, the replenishment component 40 can be externally placed on the atomizer 100, thereby reducing the limitation imposed by the atomizer 100 on the volume of the replenishment component 40. This allows the replenishment component 40 to have a relatively large capacity, storing more atomizing matrix and thus extending the service life of the atomizing device 500.

[0029] Please see Figure 1 , Figure 3The atomizing device 500 may further include an atomizing host 50, with the atomizer 100 electrically connected to the atomizing host 50. The atomizing host 50 controls the operation of the atomizer 100. For example, the atomizer 100 and the atomizing host 50 may be electrically connected via electrodes. The atomizing host 50 may include a battery 51, a circuit board 52, and an airflow sensor 53, both of which are electrically connected to the battery 51. The airflow sensor 53 can generate a control signal based on the user's inhalation action, and the circuit board 52 can control the conduction state between the atomizer 100 and the battery 51 according to the control signal, thereby controlling the atomizer 100 to heat the atomization matrix to generate an aerosol or to stop heating. The atomizer 100 and the atomizing host 50 may be fixedly connected, or they may be detachable, such as by snap-fit, screw, adhesive, or magnetic connection. When the atomizer 100 and the atomizing host 50 are detachably connected, the atomizing host 50 can be used multiple times after replacing the atomizer 100, which helps reduce the user's operating costs.

[0030] The nebulizer 100 is configured for use with the replenishment assembly 40. Please refer to [link / reference]. Figures 1-5 The atomizer 100 may include a mouthpiece 10 and an atomizing assembly 20. The mouthpiece 10 is used by a user to perform a suction action. One end of the atomizing assembly 20 is connected to the mouthpiece 10, and the other end of the atomizing assembly 20 away from the mouthpiece 10 is used to connect to a replenishment assembly 40. The replenishment assembly 40 is used to replenish the atomizing matrix to the atomizing assembly 20, and the atomizing assembly 20 is used to heat the atomizing matrix to generate an aerosol. The atomizing assembly 20 has a first liquid storage chamber 224, and the replenishment assembly 40 has a second liquid storage chamber 411 for storing the atomizing matrix. When the atomizer 100 is configured to be used in conjunction with the replenishment assembly 40, the replenishment assembly 40 is connected to the atomizer 100, the first liquid storage chamber 224 and the second liquid storage chamber 411 are in liquid communication, and the second liquid storage chamber 411 can replenish the atomizing matrix to the first liquid storage chamber 224. When the first liquid storage chamber 224 needs to be replenished with atomizing matrix, the orientation of the atomizer 100 can be adjusted, for example, by placing the atomizer 100 horizontally or the nozzle 10 downwards, so that the atomizing matrix in the second liquid storage chamber 411 flows to the first liquid storage chamber 224 under the action of gravity. The first liquid storage chamber 224 may be pre-stored with atomizing matrix, and the atomizing matrix in the first liquid storage chamber 224 is replenished by the replenishment component 40 after it is consumed; or, if there is no pre-stored atomizing matrix in the first liquid storage chamber 224, after the atomizing component 20 is connected to the replenishment component 40, the replenishment component 40 injects atomizing matrix into the first liquid storage chamber 224.

[0031] Please see Figures 4-7The atomizing assembly 20 includes an atomizing core 21 and a flow guide 24. The atomizing core 21 is installed in the first liquid storage chamber 224 and is connected to the mouthpiece 10. The atomizing core 21 is used to heat the atomizing matrix to generate an aerosol, which is output through the mouthpiece 10. The atomizing assembly 20 has a collection chamber 225 and a connecting port 234. The flow guide 24 is installed in the collection chamber 225 and is located at the connecting port 234. When the atomizer 100 is configured to be used in conjunction with the replenishment assembly 40, the collection chamber 225 is connected to the replenishment assembly 40 through the connecting port 234, and the flow guide 24 is configured to absorb the atomizing matrix leaking from the replenishment assembly 40 to guide the atomizing matrix into the collection chamber 225. By setting the draining element 24 at the connecting port 234 to adsorb the atomized matrix, the driving force for the atomized matrix to enter the collection chamber 225 can be increased, so that the leaked atomized matrix flows into the collection chamber 225 and is temporarily stored in the collection chamber 225, thereby reducing the risk of atomized matrix leakage.

[0032] Please see Figure 5 In one embodiment, the atomizer 100 further includes a housing assembly 30. The housing assembly 30 may include multiple sub-housings that enclose an installation space. The liquid replenishment assembly 40 and the atomizing assembly 20 are mounted on the housing assembly 30, which can enhance the overall integrity of the atomizer 100, thereby facilitating the transportation and use of the atomizer 100.

[0033] The atomizing matrix can be stored in liquid form within the first reservoir 224, or it can be stored using a storage medium. In one embodiment, such as... Figure 5 As shown, the atomizing assembly 20 includes a liquid storage component 26, which is housed in a first liquid storage chamber 224. The liquid storage component 26 is a porous medium, such as fiber cotton, and can adsorb the atomizing matrix, making it less prone to leakage of the atomizing matrix in the first liquid storage chamber 224.

[0034] The first liquid storage chamber 224 and the collection chamber 225 can be formed in relatively independent components, so that the positions of the first liquid storage chamber 224 and the collection chamber 225 are relatively dispersed, and the setting position of the collection chamber 225 can be more flexible. Alternatively, in one embodiment, such as Figure 4 , Figure 5 As shown, the atomizing assembly 20 includes a cover 22 and a support 23. The cover 22 is connected to the nozzle 10, and the support 23 is used to connect to the liquid replenishment assembly 40. The cover 22 and the support 23 enclose a first liquid storage chamber 224 and a collection chamber 225, which are adjacent to the first liquid storage chamber 224. The adjacent arrangement of the collection chamber 225 and the first liquid storage chamber 224 makes their positions relatively concentrated. Compared to a dispersed arrangement, this reduces the gap between components, thereby improving the utilization rate of the internal space of the atomizing assembly 20 and facilitating its miniaturization.

[0035] Please see Figures 4-8 In one embodiment, the support 23 includes a frame 231, which is installed at the end of the cover 22 away from the nozzle 10. The cover 22 and the frame 231 enclose a first liquid storage chamber 224 and a collection chamber 225. A connecting port 234 can be provided on the frame 231, and a drainage member 24 can be attached to the side of the frame 231 near the nozzle 10, so that the drainage member 24 is close to the connecting port 234 on the frame 231. The drainage member 24 adsorbs the atomized matrix at the connecting port 234, which can increase the driving force for the atomized matrix to enter the collection chamber 225. Leaked atomized matrix flows into the collection chamber 225 and is temporarily stored in the collection chamber 225, thereby reducing the risk of atomized matrix leakage.

[0036] In one embodiment, such as Figure 6 , Figure 8 As shown, the support 23 also includes a liquid guide tube 233. The liquid guide tube 233 is a hollow cylindrical shape. One end of the liquid guide tube 233 is connected to the support body 231, and the other end of the liquid guide tube 233 is a free end 235 extending in the direction of the suction nozzle 10, which is housed in the collection chamber 225. A connecting port 234 is provided at the free end 235, and a drainage member 24 is provided near the free end 235. The liquid guide tube 233 can connect to the second liquid storage chamber 411, so that the collection chamber 225 can connect to the second liquid storage chamber 411. The connecting port 234 is set at the free end 235 of the liquid guide tube 233 extending in the direction of the nozzle 10. In some postures of the atomizer 100, such as the downward posture of the nozzle 10, when the external environmental conditions change, the atomizing matrix that leaks from the second liquid storage chamber 411 can be temporarily stored in the drainage element 24 under the guidance of the liquid guide tube 233. The aperture of the liquid guide tube 233 is usually small. When the external environmental conditions recover, the drainage element 24 is set close to the free end 235. The atomizing matrix in the drainage element 24 can flow back to the second liquid storage chamber 411 through the liquid guide tube 233 under the capillary action of the liquid guide tube 233, thereby realizing the reuse of the leaked atomizing matrix and reducing the waste of atomizing matrix.

[0037] Please see Figures 4-9In one embodiment, the cover 22 includes a cover plate 221, a side wall 222, and a partition 223. The cover plate 221 is disposed near the suction nozzle 10, the side wall 222 is connected to the side of the cover plate 221 away from the suction nozzle 10, and the partition 223 is connected to the side wall 222 and the cover plate 221. The partition 223 divides the internal space formed by the side wall 222, the cover plate 221, and the support 23 into a first liquid storage chamber 224 and a collection chamber 225. This arrangement allows the partition 223 to form a common wall for the first liquid storage chamber 224 and the collection chamber 225, thereby reducing material usage and lowering costs. The drainage element 24 can be fixed to the free end 235 of the liquid guide tube 233. In this case, the drainage element 24 does not contact the cover plate 221 or the side wall 222, the extension dimension of the liquid guide tube 233 is small, and the volume of the drainage element 24 is small, further reducing costs. Alternatively, as... Figure 6 As shown, the side of the drainage element 24 facing away from the free end 235 abuts against the cover plate 221. The drainage element 24 abuts against the cover plate 221 so that the cover plate 221 can support the drainage element 24 to prevent it from shifting, thereby keeping the drainage element 24 near the free end 235. This increases the driving force for the atomized matrix to enter the collection chamber 225. The drainage element 24 absorbs leaked atomized matrix, which flows into the collection chamber 225 and is temporarily stored there, reducing the risk of atomized matrix leakage.

[0038] The draining element 24 and the free end 235 may not be in contact. In one embodiment, such as... Figure 6 As shown, the distance between the drain element 24 and the free end 235 is less than or equal to 1.0 mm. Exemplarily, the distance can be 1.0 mm, 0.8 mm, 0.6 mm, 0.4 mm, or 0.2 mm, and is not specifically limited here. With this configuration, the distance between the drain element 24 and the free end 235 is small, allowing the drain element 24 to absorb any atomized matrix leaking from the connecting port 234, increasing the driving force for the atomized matrix to enter the collecting chamber 225. This causes the leaked atomized matrix to flow into the collecting chamber 225 and be temporarily stored there, thereby reducing the risk of atomized matrix leakage.

[0039] The drain element 24 can also contact the free end 235. See also... Figure 7 In one embodiment, the free end 235 is at least partially inserted into the guide member 24. This arrangement facilitates the assembly of the atomizer 100 by eliminating the need for precise control of the distance between the guide member 24 and the free end 235. Furthermore, the guide member 24, enclosing the outer periphery of the free end 235, helps the guide member 24 absorb any atomizing matrix leaking from the connecting port 234, increasing the driving force for the atomizing matrix to enter the collecting chamber 225. This allows the leaked atomizing matrix to flow into and be temporarily stored in the collecting chamber 225, thereby reducing the risk of atomizing matrix leakage.

[0040] In one embodiment, the dimension of the drainage element 24 in the extension direction of the liquid guide tube 233 is greater than or equal to 0.5 mm. If the dimension of the drainage element 24 in the extension direction of the liquid guide tube 233 is less than 0.5 mm, the size of the drainage element 24 is small, and the drainage element 24 has limited adsorption capacity for the atomized matrix leaking from the connection port 234. The drainage element 24 is unlikely to provide a driving force for the atomized matrix to enter the collection chamber 225, and its effect on guiding the atomized matrix into the collection chamber 225 is minimal. The dimension of the drainage element 24 in the extension direction of the liquid guide tube 233 can be 0.5 mm, 0.8 mm, 1.0 mm, 1.2 mm, or 1.5 mm, and is not specifically limited here.

[0041] The drainage element 24 is a porous medium with pores, allowing it to adsorb atomized matrix leaking from the replenishment assembly 40, thereby guiding the atomized matrix into the collection chamber 225. In one embodiment, the drainage element 24 comprises one of porous ceramics, porous metals, foamed metals, porous glass, porous plastics, porous materials with a contact angle less than 90° (such as silica), or porous fibers. The porous fibers can be natural fiber-based, synthetic fiber-based, carbon-based fibers, inorganic fibers, or composite fibers. The high specific surface area of ​​the porous fibers provides numerous adsorption sites, which facilitates the adsorption of the atomized matrix at the connection port 234 by the drainage element 24, thereby increasing the driving force for the atomized matrix to enter the collection chamber 225.

[0042] Please see Figure 4 , Figure 5 In one embodiment, the atomizing component 20 includes a liquid-absorbing element 25. The liquid-absorbing element 25 is a porous medium, such as fiber cotton. At least a portion of the liquid-absorbing element 25 is located between the nozzle 10 and the cover plate 221. The liquid-absorbing element 25 can be a single piece, in which case the entire liquid-absorbing element 25 can be located between the nozzle 10 and the cover plate 221; or, the liquid-absorbing element 25 can be multiple separate liquid-absorbing components, in which case a portion of the liquid is absorbed between the nozzle 10 and the cover plate 221, and another portion of the liquid is absorbed and wrapped around the outer periphery of the airway tube at the nozzle 10, so that the liquid-absorbing element 25 has a large volume and can absorb a large amount of liquid. The liquid-absorbing element 25 can absorb condensate or un-atomized atomizing matrix in the aerosol, thereby improving the taste of the aerosol.

[0043] Please see Figure 4 , Figure 5In one embodiment, the atomizing assembly 20 includes a sealing element 28, which enhances the airtightness of the atomizing assembly 20. The sealing element 28 may include a first sealing element 281 and a second sealing element 282. The first sealing element 281 is disposed between the cover plate 221 and the liquid suction element 25, and the second sealing element 282 is disposed between the side wall 222 and the support 23. At least a portion of the second sealing element 282 is accommodated within the side wall 222, and one side of the second sealing element 282 abuts against the partition plate 223. The sealing element 28 may be made of a material with a certain elastic deformation capacity, such as silicone or rubber. When the sealing element 28 is interference-fitted into the atomizing assembly 20, the sealing element 28 undergoes elastic deformation, allowing the first sealing element 281 to seal the gap between the nozzle 10 and the cover 22, and the second sealing element 282 to seal the gap between the support 23 and the cover 22, thereby enhancing the airtightness of the collection chamber 225 and the first liquid storage chamber 224 and preventing leakage of the atomizing matrix. One end of the atomizing core 21 is inserted into the first sealing member 281 and the other end is inserted into the second sealing member 282, which can enhance the sealing of the first liquid storage chamber 224 at the installation point of the atomizing core 21 and prevent leakage of the atomizing matrix.

[0044] Please see Figure 5 In one embodiment, the atomizing core 21 includes a heating element 211, a second liquid guiding element 212, and an atomizing tube 213. The second liquid guiding element 212 is used to transfer the atomizing matrix to the heating element 211, which is used to generate heat when energized, thus atomizing the atomizing matrix. Exemplarily, the second liquid guiding element 212 is a cotton liquid guiding element, which wraps around the outer periphery of the heating element 211 and is at least partially housed within the atomizing tube 213. This allows the heating element 211, the second liquid guiding element 212, and the atomizing tube 213 to form a relatively independent module, which is then assembled into the first liquid storage chamber 224 via the atomizing tube 213, achieving modular assembly of the atomizing core 21 and improving production efficiency.

[0045] In one embodiment, such as Figure 5 , Figure 8As shown, the support 23 includes a frame 231, a connecting pipe 232, and a liquid guiding pipe 233. The connecting pipe 232 is connected to the frame 231, with one end connected to the liquid replenishment component 40 and the other end connected to the liquid guiding pipe 233. The frame 231, connecting pipe 232, and liquid guiding pipe 233 can be integrally formed to form the support 23, i.e., the support 23 is a one-piece structure; alternatively, the frame 231, connecting pipe 232, and liquid guiding pipe 233 can be separately manufactured and then assembled to form the support 23, i.e., the support 23 is a separate structure. The connecting pipe 232 is provided with a liquid guiding hole 236. Exemplarily, the liquid guiding hole 236 can be opened at the end where the connecting pipe 232 connects to the liquid guiding pipe 233. The atomized matrix in the second liquid storage chamber 411 can flow directly to the first liquid storage chamber 224 through the liquid guiding hole 236. Alternatively, the atomizing assembly 20 includes a first liquid guiding element 27, which passes through a liquid guiding hole 236. One end of the first liquid guiding element 27 is housed in a connecting pipe 232, and the other end is housed in a first liquid storage chamber 224, and is in fluid communication with the liquid storage component 26. The first liquid guiding element 27 may be rod-shaped or strip-shaped, and may be a porous medium, such as fiber cotton. The first liquid guiding element 27 can adsorb the atomizing matrix in the second liquid storage chamber 411 to the first liquid storage chamber 224, thereby replenishing the first liquid storage chamber 224 with the atomizing matrix. By providing fluid communication between the second liquid storage chamber 411 and the first liquid storage chamber 224, the first liquid guiding element 27 can regulate the flow rate of the atomizing matrix in the second liquid storage chamber 411 from the liquid guiding hole 236 to the first liquid storage chamber 224, thereby preventing excessive flow and leakage.

[0046] The replenishment component 40 is configured to be used in conjunction with the nebulizer 100. For example... Figure 2 , Figure 5 As shown, the liquid replenishment assembly 40 may include a liquid storage bottle 41, a fixed cap 42, a movable cap 43, and a spring 44. The liquid storage bottle 41 has a second liquid storage chamber 411 and a connection port 412. The connection port 412 may be located at one end of the liquid storage bottle 41 near the mouthpiece 10. The fixed cap 42 is fixedly installed at the connection port 412 of the liquid storage bottle 41. The movable cap 43 is at least partially slidably accommodated within the fixed cap 42. The spring 44 is sleeved on the outer periphery of the movable cap 43 and connects the fixed cap 42 and the movable cap 43 respectively. When the atomizer 100 is activated, the connecting tube 232 is inserted into the fixed cap 42 and pushes the movable cap 43 to move, so that the second liquid storage chamber 411 communicates with the first liquid storage chamber 224, thereby activating the atomizer 100. The sealing element 28 includes a third sealing element 283, which is sleeved on the outside of the connecting tube 232. The spring 44 is used to hold the movable cover 43 against the third sealing element 283, thereby enhancing the airtightness of the connection between the movable cover 43 and the connecting tube 232 and reducing the risk of leakage of the atomized matrix.

[0047] The above description is only a part of the embodiments of this application and does not limit the scope of protection of this application. Any equivalent device or equivalent process transformation made based on the content of this application specification and drawings, or direct or indirect application in other related technical fields, are similarly included in the patent protection scope of this application.

Claims

1. An atomizer, characterized in that, The atomizer is configured to be used in conjunction with a replenishment assembly. The atomizer includes a mouthpiece and an atomizing assembly. One end of the atomizing assembly is connected to the mouthpiece, and the other end of the atomizing assembly away from the mouthpiece is used for connection to the replenishment assembly. The atomizing assembly is provided with a first liquid storage chamber, a collection chamber and a connecting port. The atomizing assembly includes an atomizing core and a guide member. The atomizing core is installed in the first liquid storage chamber and is connected to the mouthpiece. The atomizing core is used to heat the atomizing matrix to generate an aerosol. The guide member is installed in the collection chamber and is disposed at the connecting port. When the atomizer is configured to be used in conjunction with the replenishment assembly, the collection chamber is connected to the replenishment assembly via the communication port, and the drainage element is configured to absorb the atomizing matrix leaking from the replenishment assembly to guide the atomizing matrix into the collection chamber.

2. The atomizer according to claim 1, characterized in that, The atomizing component includes a cover and a support. The cover is connected to the mouthpiece. The cover and the support enclose the first liquid storage chamber and the collection chamber. The collection chamber is disposed adjacent to the first liquid storage chamber. The support includes a frame and a liquid guide tube. The frame is installed on the end of the cover away from the nozzle. One end of the liquid guide tube is connected to the frame, and the other end of the liquid guide tube is a free end extending toward the nozzle. The free end is accommodated in the collection chamber, and the communication port is opened at the free end. The drainage element is disposed near the free end.

3. The atomizer according to claim 2, characterized in that, The cover includes a cover plate, a side wall, and a partition. The cover plate is disposed close to the suction nozzle. The side wall is connected to the side of the cover plate away from the suction nozzle. The partition is connected to the side wall and the cover plate. The partition divides the internal space formed by the side wall, the cover plate, and the support into the first liquid storage chamber and the collection chamber. The side of the draining member facing away from the free end abuts against the cover plate.

4. The atomizer according to claim 3, characterized in that, The distance between the draining element and the free end is less than or equal to 1.0 mm.

5. The atomizer according to claim 3, characterized in that, The free end is at least partially inserted into the drainage member.

6. The atomizer according to claim 3, characterized in that, The dimension of the drainage element in the extension direction of the liquid guide tube is greater than or equal to 0.5 mm.

7. The atomizer according to any one of claims 1-6, characterized in that, The drainage element includes one of the following: porous ceramic, porous metal, foamed metal, porous glass, porous plastic, porous material with a contact angle of less than 90°, or porous fiber.

8. The atomizer according to claim 2, characterized in that, The support includes a connecting tube connected to the frame body, one end of which is connected to the fluid replenishment component and the other end is connected to the fluid guide tube; The atomizing component includes a liquid storage element and a first liquid guiding element. The liquid storage element is housed in the first liquid storage cavity. The connecting pipe is provided with a liquid guiding hole. The first liquid guiding element passes through the liquid guiding hole. One end of the first liquid guiding element is housed in the connecting pipe, and the other end is housed in the first liquid storage cavity and is in fluid communication with the liquid storage element.

9. An atomizing device, characterized in that, The device includes an atomizer and a replenishment assembly as described in any one of claims 1-8, wherein the replenishment assembly is provided with a second liquid storage chamber for storing the atomizing matrix, the replenishment assembly is connected to the atomizer, the first liquid storage chamber and the second liquid storage chamber are in liquid circuit communication, the second liquid storage chamber can replenish the atomizing matrix to the first liquid storage chamber, and the collection chamber is connected to the second liquid storage chamber through the communication port.

10. The atomizing device according to claim 9, characterized in that, The atomizing device also includes an atomizing host, which is electrically connected to the atomizer.

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