Atomization device

Abstract

The present application discloses an atomization device, which belongs to the technical field of electronic atomization equipment. The atomization device includes a nozzle and an atomization component. The atomization component is provided with at least two liquid storage chambers, each of which is isolated from each other. An atomization channel is provided in each liquid storage chamber, and an atomization core is installed in the atomization channel; the nozzle has a suction end, and the atomization device is provided with a mixing space between the suction end and the atomization component. Each atomization channel is connected to the mixing space, and the aerosol generated by each atomization core can be mixed in the mixing space and then output from the suction end. In the atomization device provided by the present application, each liquid storage chamber is isolated from each other, so that the atomization component can store at least two atomization matrices of different flavors; the aerosol generated by each atomization core can be mixed in the mixing space and then output from the suction end, so that the user can experience the taste of the aerosol generated by the atomization matrix of different flavors after mixing, and the taste of the aerosol is richer, which can improve the user experience.

Description

Technical Field

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

[0002] The atomizer device is provided with an atomizer assembly, in which an atomizer matrix is ​​stored, and the atomizer matrix can generate an aerosol after being heated. In the related art, the atomizer device usually stores only one atomizer matrix, and the atomizer device cannot atomize aerosols of different flavors, resulting in a single taste of the aerosol, which cannot meet the diverse needs of users and has a poor user experience. Utility Model Content

[0003] The present application provides an atomization device that can solve the technical problems of aerosol having a single taste and poor user experience.

[0004] In order to solve the above technical problems, the present application provides an atomization device, including a nozzle and an atomization component, the atomization component is provided with at least two liquid storage chambers for storing atomization matrix, the liquid storage chambers are isolated from each other, each liquid storage chamber is provided with an atomization channel, an atomization core is installed in the atomization channel, and the atomization core is used to heat the atomization matrix to generate aerosol; the nozzle has a suction end, the atomization device is provided with a mixing space between the suction end and the atomization component, each atomization channel is connected to the mixing space, and the aerosol generated by each atomization core can be mixed in the mixing space and then output from the suction end.

[0005] In one embodiment, at least part of the mixing space is arranged in the suction nozzle; the atomization device includes a channel member connected to the suction nozzle, an air channel is arranged in the channel member, one end of the air channel is connected to at least part of the space arranged in the suction nozzle, and the other end of the air channel is connected to each atomization channel.

[0006] In one embodiment, a first partition is provided in the channel member, and at least part of the air channel is divided into a plurality of sub-air channels by the first partition, each sub-air channel is respectively connected to an atomization channel, and the first partition isolates the aerosols generated by each atomization core from each other.

[0007] In one embodiment, the suction nozzle includes a suction tube, one end of the suction tube is set as the suction end, the mixing space is set in the suction nozzle, and the suction tube encloses to form the mixing space; the end of the first partition close to the suction tube at least extends to be flush with the end of the suction tube away from the suction end.

[0008] In one embodiment, the channel member includes a first side wall, a first partition is connected to the first side wall, and the first partition and the first side wall are enclosed to form a plurality of sub-air channels; the first side wall is sealed and connected to the suction pipe.

[0009] In one embodiment, the atomization device has a height direction, and at least a portion of the first side wall is arranged at an angle to the height direction. In a reference section perpendicular to the height direction, the cross-sectional dimension of an end of the sub-airway connected to the atomization channel is larger than the cross-sectional dimension of an end of the sub-airway connected to the mixing space.

[0010] In one embodiment, the atomization assembly includes an oil cup, a liquid storage chamber is arranged in the oil cup, the oil cup includes an oil cup upper cover arranged near one end of the suction nozzle, and the oil cup upper cover is connected to the channel member; the oil cup upper cover includes a second partition, the second partition abuts against the first partition, and the second partition and the first partition isolate the aerosols generated by each atomization core from each other.

[0011] In one embodiment, the oil cup upper cover is provided with at least two first grooves separated by a second partition plate, each first groove corresponds to an atomization channel, and each first groove contains a liquid absorbing member.

[0012] In one embodiment, the oil cup upper cover is further provided with a second groove in each first groove, the liquid absorbent member includes a first liquid absorbent member and a second liquid absorbent member, each first groove and each second groove respectively accommodates a first liquid absorbent member and a second liquid absorbent member, and the second liquid absorbent member and the corresponding first liquid absorbent member are stacked.

[0013] In one embodiment, the atomization assembly includes an oil cup, which is provided with two liquid storage chambers that are isolated from each other and adjacent to each other; the atomization assembly includes a liquid storage part arranged in each liquid storage chamber, each liquid storage part has at least one atomization channel, and each atomization channel is respectively equipped with at least one atomization core.

[0014] The atomization device provided in the present application comprises an atomization component including at least two liquid storage chambers, and the liquid storage chambers are isolated from each other, so that the atomization component can store at least two atomization matrices of different flavors, and the various atomization matrices will not mix; an atomization channel is provided in each liquid storage chamber, and an atomization core is installed in the atomization channel; the atomization device comprises a mixing space between the suction end and the atomization component, and each atomization channel is connected to the mixing space; the aerosols generated by the atomization cores can be mixed in the mixing space and then output from the suction end, so that the aerosol output from the suction end is formed by mixing the aerosols generated by the atomization matrices in the liquid storage chambers, and the user can experience the taste of the mixed aerosols generated by the atomization matrices of different flavors, and the taste of the aerosols is richer, which can improve the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 It is a schematic diagram of the assembly structure of an embodiment of the atomization device provided by the present application;

[0017] Figure 2 is a schematic diagram of the exploded structure of an embodiment of a housing assembly provided by the present application;

[0018] Figure 3 It is a schematic diagram of the exploded structure of an embodiment of the atomization device provided by the present application without the housing assembly;

[0019] Figure 4 is a schematic cross-sectional structure diagram of an embodiment of an atomization device provided by the present application along a viewing angle;

[0020] Figure 5 is a schematic cross-sectional structure diagram of an embodiment of the atomization device provided by the present application along another viewing angle;

[0021] Figure 6 is a schematic cross-sectional structure diagram of an embodiment of the atomization device provided by the present application along another viewing angle;

[0022] Figure 7 It is a schematic diagram of a partial cross-sectional structure of an embodiment of an atomization device provided by the present application along a viewing angle;

[0023] Figure 8 It is a structural schematic diagram of an embodiment of a channel member provided by the present application;

[0024] Fig. 9 is a schematic structural diagram of an embodiment of a channel member provided by the present application along a viewing angle;

[0025] Fig.10 It is a structural schematic diagram of an embodiment of an oil cup upper cover provided by the present application;

[0026] Fig.11 It is a structural schematic diagram of an embodiment of an oil cup upper cover provided in the present application along a viewing angle. DETAILED DESCRIPTION

[0027] The present application is further described in detail below in conjunction with the accompanying drawings and examples. It is particularly noted that the following examples are only used to illustrate the present application, but are not intended to limit the scope of the present application. Similarly, the following examples are only some embodiments of the present application rather than all embodiments, and all other embodiments obtained by ordinary technicians in the field without making creative work are within the scope of protection of the present application.

[0028] In the description of the present application, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise clearly and specifically limited. The terms "first", "second", and "third" in the embodiments of the present application are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", and "third" can expressly or implicitly include at least one of the features. In the embodiments of the present application, all directional indications (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication also changes accordingly. The terms "including" and "having" in the embodiments of the present application and any of their variations are intended to cover non-exclusive inclusions. 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 optionally also includes steps or units that are not listed, or optionally also includes other steps or components inherent to these processes, methods, products, or devices.

[0029] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0030] This application provides an atomization device. Figure 1-Figure 6 , the atomizing device 100 may include a housing assembly 10, an atomizing assembly 20, and a control assembly 30. The housing assembly 10 has a receiving chamber 17, and the atomizing assembly 20 is installed in the receiving chamber 17. The atomizing assembly 20 is provided with a liquid storage chamber 226, and the liquid storage chamber 226 stores an atomizing matrix, and the atomizing assembly 20 is used to atomize the atomizing matrix into an aerosol. The control assembly 30 is used to control the working state of the atomizing assembly 20. For example, the control assembly 30 can control the atomizing assembly 20 to heat the atomizing matrix to generate an aerosol or stop heating according to the user's suction action.

[0031] like Figure 1 , Figure 2As shown, the housing assembly 10 includes a nozzle 11, a shell assembly 16 and a cover plate 15. The shell assembly 16 has an inner space, and the cover plate 15 is connected to the shell assembly 16, and encloses at least part of the accommodating cavity 17 with the shell assembly 16. The connection between the cover plate 15 and the shell assembly 16 can be bonding, screwing or clamping. The nozzle 11 can be used for the user to inhale, and the nozzle 11 is connected to the shell assembly 16 and one end of the cover plate 15, and the nozzle 11, the shell assembly 16 and the cover plate 15 enclose the accommodating cavity 17. Optionally, the nozzle 11, the shell assembly 16 and the cover plate 15 can be connected by bonding, screwing or clamping. The nozzle 11 is connected to the atomizer assembly 20 so that the aerosol generated by the atomization of the atomizer assembly 20 can reach one end of the user's inhalation.

[0032] The housing assembly 16 may be integrally formed, or the housing assembly 16 may be formed by assembling and connecting a plurality of housings. Figure 2 As shown, the housing assembly 16 includes a first housing 12, a second housing 13, and a third housing 14 connected to each other. The atomizing device 100 has a height direction, a first vertical direction perpendicular to the height direction, and a second vertical direction perpendicular to the height direction and the first vertical direction. For example, the height direction, the first vertical direction, and the second vertical direction can be respectively Figure 4-Figure 6 The Z-axis, X-axis and Y-axis directions in the first vertical direction. The first shell 12 and the second shell 13 are respectively arranged on both sides of the first vertical direction, and the first shell 12 and the second shell 13 are enclosed to form an inner space. The third shell 14 and the cover plate 15 are covered on the back and forth sides of the first shell 12 and the second shell 13 along the second vertical direction. When assembling the shell assembly 10, the suction nozzle 11 can be assembled first, and then the first shell 12 and the second shell 13 are respectively installed on both sides of the suction nozzle 11 along the first vertical direction. The first shell 12 and the second shell 13 can be snap-connected, and then the third shell 14 and the cover plate 15 are assembled on both sides of the suction nozzle 11 along the second vertical direction, so that the suction nozzle 11, the first shell 12, the second shell 13, the third shell 14 and the cover plate 15 are enclosed to form a receiving cavity 17. With such arrangement, the outer edges of the third shell 14 and the cover plate 15 can be exposed on the outer surfaces of the first shell 12 and the second shell 13, and the exposed outer edges form decorative lines of the shell assembly 10, making the appearance of the atomizer 100 novel and unique, and the atomizer 100 has good ornamental value.

[0033] See also Figure 3 , Figure 4, the atomization assembly 20 may include an atomization core 21 and an oil cup 22. The oil cup 22 has a liquid storage chamber 226, and the atomization core 21 is installed in the liquid storage chamber 226, and the liquid storage chamber 226 is used to store the atomization matrix. The oil cup 22 includes an oil cup shell 221 and an oil cup cover 222, and the oil cup cover 222 is arranged near one end of the suction nozzle 11, and the oil cup shell 221 and the oil cup cover 222 are enclosed to form a liquid storage chamber 226. The atomization matrix can be stored in the liquid storage chamber 226 in the form of a liquid, or it can be stored with the aid of a storage medium. For example, the atomization assembly 20 also includes a liquid storage member 23, the liquid storage member 23 is filled in the liquid storage chamber 226, the liquid storage member 23 is wrapped outside the atomization core 21, and the liquid storage member 23 is a porous medium, such as fiber cotton, and the liquid storage member 23 can adsorb the atomization matrix, thereby storing the atomization matrix in the liquid storage chamber 226.

[0034] The atomizing core 21 is used to heat the atomizing matrix to generate aerosol. Figure 6 As shown, the atomizer core 21 may include a heating element 211, a liquid guide 212 and an atomizer tube 213. The function of the liquid guide 212 is to transfer the atomized matrix to the heating element 211, and the function of the heating element 211 is to heat up by electricity, thereby heating the atomized matrix to atomize it. Exemplarily, the liquid guide 212 is a cotton liquid guide, and the liquid guide 212 is wrapped around the outer periphery of the heating element 211. The liquid guide 212 is at least partially accommodated in the atomizer tube 213, so that the heating element 211, the liquid guide 212 and the atomizer tube 213 form a relatively independent module, and then assembled into the liquid storage chamber 226 through the atomizer tube 213, such as the atomizer tube 213 is installed on the oil cup shell 221, to achieve modular assembly of the atomizer core 21, which can improve production efficiency.

[0035] like Figure 3-Figure 6As shown, the control assembly 30 may include a battery 31, a control circuit board 32, an airflow sensor 33, a sensor bracket 34, a control key 35, a light-emitting member 36 and a light guide 37 installed in the accommodating chamber 17. The battery 31 is used to provide electrical energy when the atomizing device 100 is working. The control circuit board 32 is electrically connected to the battery 31 and the airflow sensor 33, and the control circuit board 32 is used to control the working state of the atomizing assembly 20. The airflow sensor 33 is installed on the control circuit board 32, which can improve the integration of the control circuit board 32, thereby reducing the amount of materials in the atomizing device 100. The sensor bracket 34 is covered on the airflow sensor 33 to form a starting airway for the airflow sensor 33. The airflow sensor 33 is configured to control the electrical connection between the atomizing assembly 20 and the battery 31 according to the user's suction action. Specifically, when the user inhales through the mouthpiece 11, the airflow sensor 33 senses the change in airflow, and the airflow sensor 33 controls the atomization assembly 20 to be connected to the battery 31, and the atomization assembly 20 can heat the atomization matrix to generate an aerosol; when the user stops inhaling, the airflow sensor 33 does not sense the change in airflow within a preset time, and the airflow sensor 33 controls the atomization assembly 20 to be disconnected from the battery 31, and the atomization assembly 20 stops heating. The control key 35 is installed on the housing assembly 10, such as on the second housing 13, so that the user can control the atomization device 100 through the control key 35. Exemplarily, the user can turn on or off the atomization device 100 through the control key 35, or set the heating mode of the atomization device 100 through the control key 35, such as setting the atomization device 100 to heat at normal power or high power.

[0036] The light-emitting member 36 and the light-guiding member 37 are installed in the accommodating cavity 17. The light-emitting member 36 can convert electrical energy into light energy and emit light when powered on. The light-emitting member 36 can be a light-emitting diode, an infrared light source or a digital tube. The light-guiding member 37 can transmit light. The material of the light-guiding member 37 may include one of organic glass, polycarbonate, acrylic resin or epoxy resin. The light-guiding member 37 is arranged close to the light-emitting member 36 to guide the light emitted by the light-emitting member 36 to a preset area. The cover plate 15 includes a first light-transmitting portion 151. For example, the first light-transmitting portion 151 uses a material with a light transmittance greater than or equal to 90%, so that light can be transmitted in the first light-transmitting portion 151. The light-guiding member 37 can guide the light emitted by the light-emitting member 36 to the first light-transmitting portion 151, thereby improving the decorative effect of the light on the atomizing device 100, so that the atomizing device 100 has better ornamental properties.

[0037] See also Figure 3-Figure 6, the atomizing device 100 may further include a display assembly 40. The display assembly 40 is installed in the accommodating cavity 17, and the display assembly 40 is used to display information of the atomizing device 100. Exemplarily, the information displayed by the display assembly 40 may be one or more of the power information, heating mode, heating power, atomizing matrix inventory, and brand logo of the atomizing device 100. The display assembly 40 may include a display panel 41 and a display screen 42, and the display panel 41 is covered on one side of the display screen 42. The cover plate 15 is provided with a second light-transmitting portion 154, and the display assembly 40 is arranged adjacent to the cover plate 15, and the information displayed by the display assembly 40 is visible through the second light-transmitting portion 154.

[0038] like Figure 4 , Figure 6 As shown, the atomizer assembly 20 includes at least two liquid storage chambers 226, and each liquid storage chamber 226 is isolated from each other. That is, the liquid storage chambers 226 are not connected, so that the atomizer assembly 20 can store at least two atomized matrices of different flavors, and there is no mixing between the various atomized matrices. The number of liquid storage chambers 226 can be two, three, four or more, which is not specifically limited here. An atomization channel 2261 is provided in each liquid storage chamber 226, and an atomization core 21 is installed in the atomization channel 2261, so that the atomized matrices in each liquid storage chamber 226 can be heated at the same time to generate an aerosol. The suction nozzle 11 has a suction end 111, and the suction end 111 is an end for the user to inhale. The atomizer device 100 is provided with a mixing space 112 between the suction end 111 and the atomizer assembly 20, and each atomization channel 2261 is connected to the mixing space 112. The aerosols generated by each atomizer core 21 can be mixed in the mixing space 112 and then output from the suction end 111, so that the aerosol output from the suction end 111 is formed by mixing the aerosols generated by the atomizer matrices in each liquid storage cavity 226. The user can experience the taste of the mixed aerosols generated by the atomizer matrices of different flavors. The taste of the aerosol is richer, which can enhance the user experience.

[0039] For example, one of the liquid storage chambers 226 stores a fruit-flavored atomization matrix, and the other liquid storage chamber 226 stores a mint-flavored atomization matrix. The aerosols generated by the simultaneous atomization of the fruit-flavored atomization matrix and the mint-flavored atomization matrix are mixed in the mixing space 112. The aerosol formed after mixing has both the aroma of fruit flavor and the cool feeling of mint flavor. The taste of the aerosol is richer and can meet the personalized needs of users.

[0040] The more liquid storage chambers 226 are provided, the more flavors of atomized substrates can be stored. Accordingly, the mixed aerosol formed by mixing aerosols generated by atomization of multiple atomized substrates has a richer taste. Figure 4 , Figure 6As shown, there are two liquid storage chambers 226, each of which is provided with a liquid storage member 23, each of which has at least one atomizing channel 2261, and each of which is provided with at least one atomizing core 21. By using the liquid storage member 23 to form the atomizing channel 2261, on the one hand, an independent airway pipe component may not be provided, for example, a glass fiber tube may not be provided, thereby reducing costs; on the other hand, the atomized matrix is ​​stored in the liquid storage chamber 226 through the liquid storage member 23, and the liquid storage member 23 can absorb the atomized matrix, so that the atomized matrix is ​​not easy to leak. The number of liquid storage chambers 226 is set to two, so that the atomizer component 20 can store two atomizer matrices of different flavors. The aerosol output by the suction end 111 is formed by mixing the aerosols generated by the atomizer matrices in the two liquid storage chambers 226, and the user can experience the taste of the aerosols generated by the atomizer matrices of the two flavors mixed together; and the number of liquid storage chambers 226 can be reduced, the structure of the atomizer component 20 can be simplified, the production and processing of the atomizer component 20 can be facilitated, and the cost can be reduced.

[0041] The two liquid storage chambers can be split structures. For example, two independent liquid storage tanks are arranged on both sides perpendicular to the height direction. The two liquid storage tanks can be processed separately and then assembled into the accommodating chamber 17, thereby forming two liquid storage chambers 226 isolated from each other, so that the atomizing assembly 20 can store at least two atomizing matrices of different flavors, and the various atomizing matrices will not mix. Alternatively, the two liquid storage chambers 226 are an integrated structure. Figure 4 , Figure 6 As shown, the oil cup 22 further includes an oil cup partition 224. The oil cup upper cover 222 is disposed on one end of the oil cup housing 221 close to the suction nozzle 11. The oil cup partition 224 is connected to the oil cup housing 221 and divides the inner space enclosed by the oil cup upper cover 222 and the oil cup housing 221 into two liquid storage chambers 226 that are isolated from each other and adjacent to each other. Optionally, the oil cup partition 224 can divide the inner space enclosed by the oil cup upper cover 222 and the oil cup housing 221 into two liquid storage chambers 226 with approximately equal volumes. The two liquid storage chambers 226 are separated by an oil cup partition 224, so that the two liquid storage chamber structures are integrated, and the two liquid storage chambers 226 are isolated from each other and adjacent to each other. On the one hand, the two liquid storage chamber structures have good integrity, and the two liquid storage chamber structures can be assembled into the accommodating chamber 17 as a whole, which can improve the assembly efficiency compared with the split structure; on the other hand, the oil cup partition 224 is arranged as a common cavity wall of the two liquid storage chambers 226, which can reduce the material usage and reduce the cost, and make the two liquid storage chambers 226 adjacent to each other, so that the arrangement of the liquid storage chambers 226 is more compact, and the space utilization rate is high, which is conducive to the miniaturization of the product.

[0042] like Figure 3 , Figure 4As shown, an oil cup seal 223 may be provided at one end of the liquid storage chamber 226 near the oil cup upper cover 222. The oil cup seal 223 is assembled between the oil cup housing 221, the oil cup upper cover 222 and the oil cup partition 224 in an interference fit manner to enhance the airtightness of the liquid storage chamber 226 and prevent leakage of the atomized matrix. Figure 4 As shown, the oil cup seal 223 may also be at least partially sleeved on one end of the oil cup partition 224 facing the oil cup upper cover 222 , and abut against the oil cup upper cover 222 , which may further improve the sealing performance of the oil cup 22 .

[0043] The mixing space 112 can be provided in the oil cup 22. For example, the nozzle 11 is connected to the oil cup 22, and a cavity is provided at one end of the oil cup 22 close to the nozzle 11, and the aerosol generated by the atomizer core 21 is mixed in the cavity and output from the suction end 111, so that the user can experience the taste of the aerosol generated by the two flavors of the atomizer matrix after mixing. Figure 4 As shown, at least part of the mixing space 112 is disposed in the nozzle 11. That is, part of the mixing space 112 may be disposed in the nozzle 11, or the entire mixing space 112 may be disposed in the nozzle 11. By disposing at least part of the mixing space 112 in the nozzle 11, at least part of the mixing space 112 is closer to the suction end 111 of the nozzle 11, so that the mixed aerosol can be transmitted to the suction end 111 in a timely manner, and the taste of the aerosol can be improved.

[0044] The suction nozzle 11 can be directly connected to the oil cup 22. For example, the end of the suction nozzle 11 away from the suction end 111 is assembled on the oil cup 22 by interference fit, and at least part of the mixing space 112 of the suction nozzle 11 extends toward the side where the oil cup 22 is located, so that the part of the space can be connected to each atomization channel 2261. Generally speaking, since the suction nozzle 11 forms part of the shell of the atomization device 100, in order to prevent the shell from deforming, the material of the suction nozzle 11 has a relatively high hardness, and the direct connection between the suction nozzle 11 and the oil cup 22 may affect the airtightness of at least part of the mixing space 112 of the suction nozzle 11. Figure 7As shown, the suction nozzle 11 is indirectly connected to the oil cup 22. The atomizing device 100 includes a channel member 60 connected to the suction nozzle 11, and an air passage 64 is provided in the channel member 60. One end of the air passage 64 is connected to at least a portion of the space provided in the suction nozzle 11, and the other end of the air passage 64 is connected to each atomizing channel 2261. By providing the channel member 60 connected to the suction nozzle 11, at least a portion of the space provided in the mixing space 112 of the suction nozzle 11 is connected to the atomizing channel 2261 through the air passage 64 in the channel member 60. Since the channel member 60 and the suction nozzle 11 are independent of each other, the channel member 60 can be made of an elastic material with a hardness different from that of the suction nozzle 11, so as to facilitate sealing of at least a portion of the space provided in the mixing space 112 of the suction nozzle 11, thereby improving the air tightness of the mixing space 112. The channel member 60 can be made of an elastic material such as plastic, silicone or rubber, so as to facilitate the connection between the channel member 60 and the suction nozzle 11.

[0045] In addition to at least a portion of the mixing space 112 being disposed in the mouthpiece 11, a portion of the mixing space 112 may also be disposed in the channel member 60. For example, the air channel 64 in the channel member 60 is also disposed with a portion of the mixing space 112, and the air channel 64 is connected with at least a portion of the mixing space 112 disposed in the mouthpiece 11 to form the mixing space 112 together. That is, a portion of the mixing space 112 is disposed in the mouthpiece 11 and the channel member 60, respectively, which can increase the total volume of the mixing space 112, facilitate the aerosols generated by each atomization core 21 to be fully mixed in the mixing space 112, and improve the uniformity of aerosol mixing.

[0046] The entire area of ​​the air passage 64 may be configured as a portion of the mixing space 112. Figure 7-Figure 9 As shown, a part of the air channel 64 can be set as a part of the mixing space 112. A first partition 63 is provided in the channel member 60, and at least part of the air channel 64 is divided into a plurality of sub-air channels 641 by the first partition 63, each sub-air channel 641 is respectively connected to an atomization channel 2261, and the first partition 63 isolates the aerosols generated by each atomization core 21 from each other. By providing the first partition 63 to separate at least part of the air channel 64 into a plurality of sub-air channels 641, and the first partition 63 isolates the aerosols generated by each atomization core 21 from each other, the aerosols generated by each atomization core 21 will not mix before reaching the mixing space 112 through the sub-air channel 64, delaying the mixing time of the aerosol, and preventing the aerosols generated by each atomization core 21 from mixing too early and causing taste attenuation, thereby further improving the taste of the aerosol.

[0047] As mentioned above, a part of the mixing space 112 can be arranged in the nozzle 11, and another part of the mixing space 112 can be arranged in the channel member 60. Figure 7As shown, the mixing space 112 is provided in the suction nozzle 11. The suction nozzle 11 includes a suction tube 113, one end of which is set as the suction end 111, and the suction tube 113 encloses the mixing space 112. The mixing space 112 is formed by the suction tube 113, and the suction end 111 is at one end of the suction tube 113, so that the aerosol is mixed and output in the suction tube 113, and the mixing space 112 is used together with the output channel after the aerosol is mixed, and there is no need to set an additional output channel after the aerosol is mixed, which can simplify the structure of the atomizing device 100, facilitate the production and processing of the atomizing device 100, and reduce the cost. One end of the first partition 63 close to the suction tube 113 at least extends to be flush with the end of the suction tube 113 away from the suction end 111, so that each sub-airway 641 extends to one side of the suction tube 113 to communicate with the mixing space 112, further delaying the mixing time of the aerosol, and preventing the aerosol generated by each atomization core 21 from mixing prematurely and causing the taste to decay. In some embodiments, the end of the first partition 63 close to the suction tube 113 can also be further partially extended into the suction tube 113. The lower end of the first partition 63 isolates the sub-airways 641 from each other, for example, abuts against the oil cup upper cover 222, to prevent the aerosol in each sub-airway 641 from leaking from the gap between the oil cup upper cover 222 and the channel member 60, and entering each other's liquid storage cavity 226 and liquid storage member 23, causing taste crosstalk.

[0048] like Figure 7-Figure 9 As shown, the channel member 60 includes a first side wall 62, a first partition 63 is connected to the first side wall 62, and the first partition 63 and the first side wall 62 enclose a plurality of sub-air channels 641. The plurality of sub-air channels 641 are formed by the first partition 63 and the first side wall 62, so that the plurality of sub-air channels 641 are an integrated structure. On the one hand, the plurality of first sub-air channel structures have good integrity, and the plurality of first sub-air channel structures can be assembled to the accommodating cavity 17 as a whole, which can improve the assembly efficiency; on the other hand, the plurality of sub-air channels 641 can be isolated from each other and adjacent, and the first partition 63 is set as a common air channel wall of the plurality of sub-air channels 641, which can reduce the material consumption and reduce the cost, and make the plurality of sub-air channels 641 adjacent to each other, and the arrangement of the two sub-air channels 641 is more compact, and the space utilization rate is high, which is conducive to the miniaturization of the product.

[0049] like Figure 7-Figure 9 As shown, the first side wall 62 is sealedly connected to the suction pipe 113, thereby enhancing the airtightness of the mixing space 112. For example, the first side wall 62 is bonded to the suction pipe 113. Alternatively, the first side wall 62 is connected to the suction pipe 113 by interference fit, which can enhance the airtightness of the mixing space 112 and facilitate the assembly and disassembly of the suction nozzle 11.

[0050] See also Figure 7-Figure 9, at least part of the first side wall 62 is set at an angle with the height direction, and in the reference section perpendicular to the height direction, the cross-sectional size of the end of the sub-airway 641 connected to the atomization channel 2261 is larger than the cross-sectional size of the end of the sub-airway 641 connected to the mixing space 112. In this way, at least part of the first side wall 62 is arranged in an inclined shape close to each other at the end close to the suction tube 113, which can change the flow direction of the aerosols in the multiple sub-airways 641, thereby guiding the aerosols in the multiple sub-airways 641 to flow in opposite directions, speeding up the mixing speed of the aerosols, making the aerosols more evenly mixed, and improving the consistency of the aerosol taste. The angle between the first side wall 62 and the height direction can be 30 degrees to 70 degrees. The test shows that if the angle between the first side wall 62 and the height direction is less than 30 degrees, the flow direction of the aerosol in the sub-airway 641 is almost parallel to the height direction, and the flow direction of the aerosol in the sub-airway 641 changes little, which cannot make the aerosol quickly mixed; if the angle between the first side wall 62 and the height direction is greater than 60 degrees, the flow direction of the aerosol in the sub-airway 641 is almost perpendicular to the height direction, which increases the flow resistance of the aerosol in the sub-airway 641, and also cannot make the aerosol quickly mixed. Optionally, the angle between the first side wall 62 and the height direction is 30 degrees, 40 degrees, 45 degrees, 50 degrees or 60 degrees, etc.

[0051] like Figure 7-Figure 9 As shown, the channel member 60 is connected to the oil cup upper cover 222. The channel member 60 also includes a first bottom wall 61, on which a first through hole 611 is opened to connect the sub-air channels 641, and a first side wall 62 is arranged around the first through hole 611, and the first side wall 62 is connected to the side of the first bottom wall 61 close to the suction nozzle 11 along the height direction. The first bottom wall 61 is interference-fitted with the oil cup 22, thereby enhancing the airtightness of the connection between the channel member 60 and the oil cup 22.

[0052] The first partition 63 extends toward the side where the oil cup 22 is located. The first partition 63 can be configured to further isolate the aerosols at the outlet of the atomization channel 2261 on the oil cup 22 from each other to prevent the aerosols generated by each atomization core 21 from mixing at the outlet of the atomization channel 2261. Figure 7 , Fig.10 , Fig.11As shown, the oil cup upper cover 222 includes a second partition plate 2223 , the second partition plate 2223 abuts against the first partition plate 63 , and the second partition plate 2223 and the first partition plate 63 isolate the aerosols generated by each atomization core 21 from each other. By arranging the second partition 2223 on the oil cup upper cover 222, the second partition 2223 and the first partition 63 jointly isolate the aerosols generated by each atomization core 21 from each other. On the one hand, the second partition 2223 isolates the aerosols at the outlet of the atomization channel 2261 on the oil cup 22 from each other, which can prevent the aerosols generated by each atomization core 21 from mixing at the outlet of the atomization channel 2261; on the other hand, the second partition 2223 is arranged on the oil cup upper cover 222, so that the second partition 2223 and other components on the oil cup upper cover 222 cooperate to form a collection space, thereby collecting condensate or un-atomized atomized matrix in the aerosol, preventing the condensate or un-atomized atomized matrix from laterally penetrating through the surface of the oil cup 22 to the adjacent liquid storage cavity 226 and liquid storage component 23 to cause taste cross-talk, so as to further improve the taste of the aerosol.

[0053] See also Figure 7 , Fig.10 , Fig.11 The oil cup upper cover 222 is provided with at least two first grooves 22212 separated by a second partition 2223, each first groove 22212 corresponds to an atomization channel 2261, and each first groove 22212 contains a liquid absorbent 50. The material of the liquid absorbent 50 can be fiber cotton with good adsorption capacity. The first groove 22212 separated by the second partition 2223 has a containing space. The liquid absorbent 50 is installed in the first groove 22212. The liquid absorbent 50 can absorb the condensed liquid in the aerosol or the un-atomized atomized matrix mixed in the aerosol, thereby collecting the condensed liquid or the un-atomized atomized matrix in the aerosol, preventing the condensed liquid or the un-atomized atomized matrix from flowing back to the atomization channel 2261, and can further improve the taste of the aerosol. At least two first grooves 22212 are formed by separating the second partition 2223, so that the second partition 2223 isolates the first grooves 22212 from each other, and the liquid absorption parts 50 in each first groove 22212 are spaced from each other. The second partition 2223 can prevent the fluid communication between the liquid absorption parts 50, thereby preventing the non-atomized atomized substrates of different flavors adsorbed by the various liquid absorption parts 50 from mixing and causing "cross-flavor".

[0054] The amount of aerosol generated by multiple atomizer cores 21 working simultaneously is relatively large. Accordingly, the amount of condensed liquid or un-atomized atomized matrix in the aerosol is relatively large. The absorbent 50 is usually cut and processed from fiber cotton of a certain thickness specification. Under the condition that the thickness specification is relatively fixed, the volume of the absorbent 50 installed in the first groove 22212 cannot be too large due to the area of ​​the first groove 22212 in the direction perpendicular to the height, so that the adsorption capacity of the absorbent 50 is limited. When the absorbent 50 reaches the saturated adsorption capacity, the taste of the aerosol may change, affecting the consistency of the taste of the aerosol. Please refer to Figure 3 , Figure 7 , Fig.10 , Fig.11 The oil cup upper cover 222 is also provided with a second groove 22213 in each first groove 22212. The liquid absorbent 50 includes a first liquid absorbent 51 and a second liquid absorbent 52. Each first groove 22212 and each second groove 22213 contain a first liquid absorbent 51 and a second liquid absorbent 52 respectively. The second liquid absorbent 52 is stacked with the corresponding first liquid absorbent 51. By providing the second groove 22213 in the first groove 22212 of the oil cup upper cover 222, the second liquid absorbent 52 is attached to the corresponding first liquid absorbent 51, and the installation space of the liquid absorbent 50 is expanded, so that the second liquid absorbent 52 is fluidically connected with the corresponding first liquid absorbent 51. The second liquid absorbent 52 and the first liquid absorbent 51 form a combination to increase the absorption capacity of the liquid absorbent 50. The saturated absorption capacity of the liquid absorbent 50 is larger, and the condensate in the aerosol or the atomized matrix that has not been atomized can be effectively absorbed, thereby improving the consistency of the taste of the aerosol. In addition, the absorbent member 50 is cut and processed using fiber cotton. When the absorbent member 50 is an irregular shaped structure, it is difficult to process the absorbent member 50. By arranging the absorbent member 50 to include a first absorbent member 51 and a second absorbent member 52 that are stacked, the absorbent member 50 with an irregular shaped structure can be divided into two relatively regular monomers, thereby facilitating the processing of the absorbent member 50.

[0055] like Figure 7 , Fig.10 , Fig.11 As shown, the oil cup upper cover 222 also includes a second bottom wall 2221 and a second side wall 2222. The second bottom wall 2221 can be assembled on the oil cup housing 221 by interference fit to enhance the air tightness of the oil cup 22. The second bottom wall 2221 is provided with at least two second through holes 22211 spaced apart from each other, each second through hole 22211 corresponds to an atomization channel 2261, and the second side wall 2222 is arranged around the periphery of each second through hole 22211 and is interference fit with the channel member 60, thereby enhancing the air tightness of the connection between the oil cup 22 and the channel member 60. Specifically, the first bottom wall 61 can be sleeved on the periphery of the second side wall 2222.

[0056] The above descriptions are only some embodiments of the present application, and do not limit the protection scope of the present application. Any equivalent device or equivalent process transformation made using the contents of the present application specification and drawings, or directly or indirectly used in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. An atomizing device, characterized in that: The invention comprises a nozzle and an atomizing assembly, wherein the atomizing assembly is provided with at least two liquid storage chambers for storing atomizing substrates, the liquid storage chambers are isolated from each other, an atomizing channel is provided in each liquid storage chamber, an atomizing core is installed in the atomizing channel, and the atomizing core is used to heat the atomizing substrate to generate aerosol; The nozzle has a suction end, the atomization device is provided with a mixing space between the suction end and the atomization assembly, each of the atomization channels is connected to the mixing space, and the aerosols generated by the atomization cores can be mixed in the mixing space and then output from the suction end.

2. The atomizing device according to claim 1, characterized in that: At least part of the mixing space is disposed in the suction nozzle; The atomizing device comprises a channel member connected to the suction nozzle, an air channel is arranged in the channel member, one end of the air channel is connected to at least a part of the space arranged in the suction nozzle, and the other end of the air channel is connected to each of the atomizing channels.

3. The atomizing device according to claim 2, characterized in that: A first partition is provided in the channel member, and at least part of the air channel is divided into a plurality of sub-air channels by the first partition. Each of the sub-air channels is respectively connected to one of the atomization channels, and the first partition isolates the aerosols generated by each of the atomization cores from each other.

4. The atomizing device according to claim 3, characterized in that: The suction nozzle comprises a suction pipe, one end of which is set as the suction end, the mixing space is set in the suction nozzle, and the suction pipe encloses the mixing space; An end of the first partition plate close to the suction pipe at least extends to be flush with an end of the suction pipe away from the suction end.

5. The atomizing device according to claim 4, characterized in that: The channel member comprises a first side wall, the first partition is connected to the first side wall, and the first partition and the first side wall are combined to form a plurality of sub-air channels; The first side wall is sealedly connected to the suction pipe.

6. The atomizing device according to claim 5, characterized in that: The atomization device has a height direction, and at least a portion of the first side wall is arranged at an angle to the height direction. In a reference section perpendicular to the height direction, the cross-sectional dimension of an end of the sub-air channel connected to the atomization channel is larger than the cross-sectional dimension of an end of the sub-air channel connected to the mixing space.

7. The atomizing device according to claim 3, characterized in that: The atomizing assembly includes an oil cup, the liquid storage chamber is arranged on the oil cup, the oil cup includes an oil cup upper cover arranged near one end of the suction nozzle, and the oil cup upper cover is connected to the channel member; The oil cup upper cover includes a second partition plate, the second partition plate abuts against the first partition plate, and the second partition plate and the first partition plate isolate the aerosols generated by the atomization cores from each other.

8. The atomizing device according to claim 7, characterized in that: The oil cup upper cover is provided with at least two first grooves separated by the second partition plate, each of the first grooves corresponds to one of the atomization channels, and each of the first grooves contains a liquid absorbing component.

9. The atomizing device according to claim 8, characterized in that: The oil cup upper cover is further provided with a second groove in each of the first grooves, and the liquid absorbent member comprises a first liquid absorbent member and a second liquid absorbent member, and each of the first grooves and each of the second grooves respectively accommodates a first liquid absorbent member and a second liquid absorbent member, and the second liquid absorbent member is stacked with the corresponding first liquid absorbent member.

10. The atomizing device according to claim 1, characterized in that: The atomization assembly includes an oil cup, and the oil cup is provided with two liquid storage cavities which are isolated from each other and adjacent to each other; The atomization assembly includes a liquid storage component arranged in each of the liquid storage cavities, each of the liquid storage components has at least one atomization channel, and each of the atomization channels is equipped with at least one atomization core.

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