Airway assembly and atomization device

Abstract

The utility model provides an air passage assembly and an atomization device, the air passage assembly is applied to the atomization device, the atomization device comprises at least two atomization assemblies, the air passage assembly comprises a support, the support comprises an air passage part and an assembly part, and the air passage part is arranged on the assembly part; an accommodating cavity is formed in the assembling part and is used for accommodating an electronic element; an air inlet channel independent of the containing cavity is arranged in the air channel part. The air channel assembly is provided with at least two installation positions, and each installation position is used for being communicated with the atomization channel of the corresponding atomization assembly. And the air inlet channel is communicated with the at least two mounting positions. According to the air channel assembly and the atomization device, the returning aerosol does not flow into the containing cavity for containing the electronic element and is discharged out of the atomization device through the air inlet channel, and therefore the returning aerosol can be prevented from corroding the electronic element in the air channel assembly.

Description

Technical Field

[0001] The present application relates to the field of atomization technology, and in particular to an airway component and an atomization device. Background Art

[0002] An atomizer is a device that atomizes an aerosol matrix into an aerosol. With the development of the atomizer technology field, users' demands for atomizers have become more diversified, and the demand for two or more flavors in the same atomizer has arisen. This requires the installation of multiple atomizer components in the same atomizer. In the airway design, it is necessary to consider the aerosol that is spit back. Spit back can be understood as the internal air pressure of the atomizer being lower than the atmospheric pressure at a certain moment after the user inhales. The atmospheric pressure presses the aerosol remaining in the airway back into the device. There are also cases where the aerosol in the mouth is blown back into the device from the mouthpiece due to the user's personal smoking habits. The presence of multiple atomizer components will generate a large amount of aerosol, which will increase the amount of aerosol that is spit back, which can easily corrode the electronic components inside the atomizer. Utility Model Content

[0003] The present application provides an airway assembly and an atomizing device, which can prevent the respired aerosol from corroding the electronic components inside the atomizing device.

[0004] In order to solve the above technical problems, the present application provides an air duct assembly, which is applied to an atomization device, the atomization device includes at least two atomization assemblies, the air duct assembly includes a bracket, the bracket includes an air duct portion and an assembly portion, the air duct portion is arranged on the assembly portion; a accommodating cavity is provided in the assembly portion, and the accommodating cavity is used to accommodate electronic components; an air intake channel independent of the accommodating cavity is provided in the air duct portion; at least two mounting positions are provided on the air duct assembly, each mounting position is used to communicate with the atomization channel of the corresponding atomization assembly; the air intake channel is connected to at least two mounting positions.

[0005] In one embodiment, the assembly portion has a first end and a second end that are relatively arranged, the first end has a receiving surface, the mounting position is set on the receiving surface, the receiving surface is used to support the atomization assembly, and the airway portion extends along the second end toward the first end.

[0006] In one embodiment, the airway portion and the assembly portion are integrally formed, and the airway portion is protruding from the cavity wall of the accommodating cavity; the end of the airway portion close to the mounting position is in a trumpet shape with a flared opening facing the electronic component, so that the air outlet of the air inlet channel can communicate with each mounting position;

[0007] And / or, a side surface of the assembly portion is provided with an installation opening communicating with the accommodating cavity, and the installation opening is used for the electronic component to be installed in the accommodating cavity.

[0008] In one embodiment, the air duct assembly further includes a seal having a mounting groove on the first end, the seal being sealed in the mounting groove, and the seal cooperating with the groove wall of the mounting groove to form an airflow cavity; at least two through holes are provided on the seal, the through holes forming a mounting position, and the airflow cavity connects each through hole and the air inlet channel.

[0009] In one embodiment, the airway component also includes a conductive component, and an electrical connection position is also provided at the first end. The conductive component is arranged at the electrical connection position, and the conductive component is electrically connected to the electronic component; the conductive component includes a connecting plate and multiple electrodes, and the multiple electrodes are arranged on the connecting plate, and the electrode parts are exposed outside the bracket for contacting with the corresponding atomization component to achieve electrical connection.

[0010] In one embodiment, the airway assembly further comprises an airway member and an airflow sensor, wherein the airway member is disposed on a side of the bracket away from the atomization assembly;

[0011] The airway component is provided with a main airway and a detection airway. One end of the main airway is connected to the air inlet end of the air inlet channel, and the other end of the main airway is connected to the outside atmosphere; one end of the detection airway is connected to the air inlet channel, and the other end of the detection airway extends to the airflow sensor.

[0012] In one embodiment, an air inlet hole and an airway hole are provided on a side of the airway component away from the bracket; the air inlet hole is connected to the air inlet channel and the main airway respectively, and the airway hole is provided at an end of the detection airway away from the air inlet hole, the airway hole connects the detection airway and the airflow sensor, and the detection airway is connected to the air inlet hole; the air inlet hole is provided on a side close to the main airway.

[0013] In order to solve the above technical problems, the present application provides an atomization device, comprising at least two atomization components and an airway component, each atomization component having an atomization channel, and the atomization component is used to atomize the aerosol matrix to generate an aerosol; the airway component is an airway component as involved in any of the above items; at least two atomization components are respectively connected to at least two mounting positions.

[0014] In one embodiment, the atomization device also includes a battery, a first connecting plate, a second connecting plate and a display, and the battery is assembled in the accommodating cavity; the first connecting plate and the second connecting plate are arranged around the outside of the assembly part, the first connecting plate is arranged on the side of the assembly part away from the atomization assembly, the first connecting plate is used to be electrically connected to the battery, the second connecting plate and the display are arranged on the side of the assembly part, the second connecting plate is arranged perpendicular to and connected to the first connecting plate, and the second connecting plate is electrically connected to the first connecting plate, the display and the atomization assembly respectively.

[0015] In one embodiment, the atomization device also includes a shell, an installation cavity is provided in the shell, one end of the installation cavity has a socket, the air duct assembly and the atomization assembly are arranged in the installation cavity, and the air duct assembly is arranged on the side of the installation cavity away from the socket; the atomization assembly is arranged at the end of the installation cavity close to the socket.

[0016] The present application provides an air duct assembly, which is applied to an atomizing device, the atomizing device including at least two atomizing assemblies, the air duct assembly including a bracket, the bracket including an air duct portion and an assembly portion; a housing cavity is provided in the assembly portion, the housing cavity is used to accommodate electronic components; an air inlet channel is provided in the air duct portion, which is independent of the housing cavity; at least two mounting positions are provided on the air duct assembly, each mounting position is used to communicate with the atomizing channel of the corresponding atomizing assembly; the air inlet channel is connected to at least two mounting positions. The air duct assembly of the present application is provided with an air inlet channel and a housing cavity, the air inlet channel is connected to the atomizing channel of each atomizing assembly through at least two mounting positions, the back-spit aerosol enters the air inlet channel of the air duct assembly from the atomizing channel, the electronic components are arranged in the housing cavity, and the housing cavity and the air inlet channel are independent of each other, therefore, the back-spit aerosol flowing from the atomizing channel to the air inlet channel does not flow into the housing cavity, but is discharged from the atomizing device through the air inlet channel, thereby preventing the back-spit aerosol from corroding the electronic components inside the air duct assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic structural diagram of an atomization device provided in one embodiment of the present application;

[0018] Figure 2 for Figure 1 Exploded diagram of the structure of the atomization device;

[0019] Figure 3 for Figure 1 a cross-sectional view of the atomizing device;

[0020] Figure 4 A schematic structural diagram of an airway assembly provided in one embodiment of the present application;

[0021] Figure 5 for Figure 4 Structural explosion diagram of the mid-airway assembly;

[0022] Figure 6 A schematic structural diagram of an airway assembly provided in another embodiment of the present application;

[0023] Figure 7 A schematic diagram of the structure of an airway component provided in one embodiment of the present application;

[0024] Figure 8 A schematic structural diagram of an airway assembly, a battery, a first connecting plate, a second connecting plate, and a display provided in one embodiment of the present application;

[0025] Figure 9 A schematic structural diagram of an atomizer housing and a liquid storage bottle provided in one embodiment of the present application;

[0026] Figure 10This is a schematic structural diagram of the atomizer housing, liquid guide member, liquid storage bottle, atomizer assembly, and convergence member provided in one embodiment of the present application.

[0027] Description of the drawings: airway assembly 10, bracket 11, airway portion 111, air inlet channel 1111, assembly portion 112, first end 112a, second end 112b, mounting groove 112c, accommodating cavity 1121, receiving surface 1122, mounting port 1123, mounting position 113, first connecting structure 114, electrical connection position 115, conductive component 116, connecting plate 1161, electrode 1162, sealing member 12, airflow cavity 121, through hole 122, airway component 13, main airway 131, detection airway 132, air inlet hole 133, airway hole 134, atomization assembly 20, atomization channel 21, connecting electrode group 22, atomization shell 30, second connecting structure 31, outer shell 40, mounting cavity 41, socket 42, battery 50, first connecting plate 60, second connecting plate 70, liquid storage bottle 80, liquid guide component 90, converging component 100, converging airway 1001, and outlet airway 1002. DETAILED DESCRIPTION

[0028] The present application is further described in detail below by means of specific embodiments in conjunction with the accompanying drawings. Similar elements in different embodiments are numbered with associated similar elements. In the following embodiments, many detailed descriptions are provided to enable the present application to be better understood. However, those skilled in the art will readily appreciate that some of the features may be omitted in different circumstances, or may 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. This is to avoid the core portion 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. They can fully understand the related operations based on the description in the specification and the general technical knowledge in the art.

[0029] In addition, the features, operations, or characteristics described in the specification may be combined in any appropriate manner to form various implementations, and the operational steps involved in each embodiment may be interchanged or adjusted in a manner that is obvious to those skilled in the art. Therefore, the specification and drawings are only for the purpose of clearly describing a particular embodiment and do not imply a required composition and / or sequence.

[0030] The serial numbers assigned to components herein, such as "first," "second," etc., are used solely to distinguish the objects being described and do not convey any sequential or technical meaning. References to "connection" and "coupling" herein, unless otherwise specified, include both direct and indirect connections (couplings).

[0031] The terms "parallel" and "perpendicular" are defined in terms of the current state of the art, rather than being absolutely strict definitions in a mathematical sense. A small amount of deviation is allowed, and being approximately parallel or approximately perpendicular is acceptable. For example, A and B are parallel, which means that A and B are parallel or approximately parallel, and the angle between A and B can be between 0° and 10°. For example, A and B are perpendicular, which means that A and B are perpendicular or approximately perpendicular, and the angle between A and B can be between 80° and 100°. The directional terms mentioned in the embodiments of the present application, such as "upper", "inner", "outer", "side", etc., are only directions with reference to the accompanying drawings. Therefore, the directional terms used are for better and clearer explanation and understanding of the embodiments of the present application, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limitations on the embodiments of the present application.

[0032] Please refer to Figure 1-3 The present application provides an atomization device, which includes an airway component 10 and at least two atomization components 20. Each atomization component 20 has an atomization channel 21, and the atomization component 20 is used to atomize an aerosol matrix so that the aerosol matrix generates an aerosol in the atomization channel 21. The aerosol matrix can be, for example, tobacco oil or liquid medicine. The airway component 10 can be the airway component 10 of any of the following embodiments. The airway component 10 is used to supply air to the atomization component 20. At least two atomization components 20 are respectively connected to at least two mounting positions 113 of the airway component 10.

[0033] Specifically, if Figure 4-6 As shown, the present application provides an airway assembly 10, which is applied to the above-mentioned atomizing device. The airway assembly 10 includes a bracket 11, and the bracket 11 includes an airway portion 111 and an assembly portion 112. The airway portion 111 is provided on the assembly portion 112, and a receiving cavity 1121 is provided in the assembly portion 112, and the receiving cavity 1121 is used to receive electronic components. Specifically, as shown in FIG. Figure 8 As shown, the electronic component may include a battery 50, that is, the bracket 11 may serve as a bracket 11 for the battery 50. In other embodiments, the electronic component may also include other components, such as a connecting plate and components arranged on the connecting plate.

[0034] like Figure 3 and Figure 5As shown, the airway portion 111 is provided with an air inlet channel 1111 that is independent of the accommodating chamber 1121, that is, the gas in the air inlet channel 1111 cannot enter the accommodating chamber 1121. The airway assembly 10 is provided with at least two mounting positions 113, each of which is used to communicate with the atomization channel 21 of the corresponding atomization assembly 20. The mounting position 113 can be in the form of a cavity or a through hole 122, for example. The air inlet channel 1111 is connected to the at least two mounting positions 113, so that the gas in the air inlet channel 1111 can enter different atomization channels 21 through the at least two mounting positions 113.

[0035] The air duct assembly 10 of the present application is provided with an air inlet channel 1111 and a accommodating chamber 1121 inside the air duct assembly 10. The air inlet channel 1111 is connected to the atomization channel 21 of each atomization assembly 20 through at least two mounting positions 113. The back-expelled aerosol can easily enter the air inlet channel 1111 of the air duct assembly 10 from the atomization channel 21. The electronic components are arranged in the accommodating chamber 1121, and the accommodating chamber 1121 and the air inlet channel 1111 are independent of each other. Therefore, the back-expelled aerosol flowing from the atomization channel 21 to the air inlet channel 1111 will not flow into the accommodating chamber 1121, but will be discharged from the atomization device through the air inlet channel 1111, thereby preventing the back-expelled aerosol from corroding the electronic components inside the air duct assembly 10. Furthermore, at least two mounting positions 113 on the airway assembly 10 of the present application can be adapted to the air intake of multiple atomizing assemblies 20 , thereby realizing a structure in which one air intake channel 1111 respectively intakes air to multiple atomizing assemblies 20 .

[0036] In one embodiment, the airway portion 111 and the assembly portion 112 of the bracket 11 are integrally formed, thereby eliminating the need to separately add air intake parts inside the bracket 11 to separate the accommodating cavity 1121 and the air intake channel 1111, thereby saving the cost of the airway assembly 10, eliminating the need to assemble the bracket 11 and the air intake parts, and improving assembly efficiency.

[0037] In one embodiment, if Figure 4 and Figure 5 As shown, the assembly portion 112 has a first end 112a and a second end 112b that are arranged opposite each other. The first end 112a has a receiving surface 1122. The mounting position 113 is provided on the receiving surface 1122. The receiving surface 1122 is used to support the atomizer assembly 20. The receiving surface 1122 can directly support the atomizer assembly 20 or indirectly support the atomizer assembly 20. For example, if the atomizer assembly 20 is disposed within the atomizer housing 30, the receiving surface 1122 can directly support the atomizer housing 30. When the receiving surface 1122 supports the atomizer assembly 20, the mounting position 113 can dock with and communicate with the atomizer channel 21 of the atomizer assembly 20.

[0038] The side of the assembly portion 112 is provided with an installation opening 1123 that communicates with the accommodating cavity 1121. The installation opening 1123 is used to install electronic components in the accommodating cavity 1121. The installation opening 1123 facilitates the user to install electronic components in the accommodating cavity 1121 and facilitates the removal of electronic components in the accommodating cavity 1121 during maintenance to replace or repair the electronic components.

[0039] like Figure 1 and 2 As shown, in one embodiment, the atomizer device further includes a housing 40, wherein a mounting cavity 41 is provided in the housing 40, and one end of the mounting cavity 41 has a socket 42. The airway assembly 10 and the atomizer assembly 20 are disposed in the mounting cavity 41, and the airway assembly 10 is disposed on the side of the mounting cavity 41 away from the socket 42. The mounting position 113 is disposed toward the socket 42 so that the atomizer assembly 20 is disposed at the end of the mounting cavity 41 close to the socket 42. During assembly, the electronic components can be first assembled on the airway assembly 10, and both can be disposed on the side of the mounting cavity 41 away from the socket 42, and then the atomizer assembly 20 and other components can be disposed on the side of the airway assembly 10 close to the socket 42. By disposing the airway assembly 10 inside the housing 40, the housing 40 can cover the mounting opening 1123, thereby preventing the electronic components from falling out of the airway assembly 10 from the mounting opening 1123. The housing 40 can provide protection and prevent the airway assembly 10 from being damaged.

[0040] In one embodiment, if Figure 3 and Figure 6 As shown, the airway portion 111 is protruded from the wall of the accommodating cavity 1121. Specifically, the airway portion 111 is protruded from the side wall of the accommodating cavity 1121, and one end of the airway portion 111 extends toward a side close to the receiving surface 1122, and the other end extends toward a side away from the receiving surface 1122. In one embodiment, the airway portion 111 extends along the second end 112b toward the first end 112a.

[0041] In one embodiment, the end of the air channel portion 111 close to the mounting position 113 is in a trumpet shape facing the electronic component, so that the air outlet of the air inlet channel 1111 can communicate with each mounting position 113, for example Figure 3As shown, a battery 50 is disposed in the accommodating cavity 1121, and one end of the airway portion 111 near the mounting position 113 gradually bends and extends toward the battery 50. On the one hand, the airway portion 111 is protruded from the cavity wall of the accommodating cavity 1121, and the airway portion 111 can be located in the gap between the battery 50 and the assembly portion 112, so as to leave as much space as possible for the battery 50 to be installed in the accommodating cavity 1121. On the other hand, the airway portion 111 and the air inlet channel 1111 at one end near the mounting position 113 are bent toward the battery 50, which can adapt to the shape of the cylindrical battery 50 and utilize the space at the top of the cylindrical battery 50. The end of the airway portion 111 near the mounting position 113 is in the shape of a flared trumpet, so that the inner diameter of the air inlet channel 1111 near the mounting position 113 is larger than the inner diameter of the air inlet channel 1111 away from the mounting position 113, so that the air inlet channel 1111 can be connected to each mounting position 113.

[0042] In one embodiment, if Figure 3-5 As shown, the airway assembly 10 further includes a seal 12, which cooperates with the assembly portion 112 to form an airflow cavity 121. Specifically, the seal 12 may have an interference fit with the assembly portion 112. For example, a mounting groove 112c is provided on the first end 112a of the assembly portion 112. The seal 12 is sealingly connected to the mounting groove 112c and has an interference fit with the mounting groove 112c. The seal 12 cooperates with the groove wall of the mounting groove 112c to form the airflow cavity 121.

[0043] The seal 12 is provided with at least two through-holes 122, which form mounting positions 113. One end of the airflow cavity 121 is connected to each through-hole 122, and the other end is connected to the air inlet channel 1111. Thus, the seal 12 can form the mounting positions 113, and allow the gas in the air inlet channel 1111 to flow through the airflow cavity 121 to each mounting position 113 of the seal 12. The seal 12 can be sealed with the atomizer assembly 20, which can prevent air leakage on the one hand, and allow the gas in the air inlet channel 1111 to flow to different atomization channels 21 of the atomizer assembly 20 on the other hand.

[0044] like Figure 7 and Figure 8 As shown, the airway assembly 10 also includes an airway component 13 and an airflow sensor (not shown). The airway component 13 is provided with a main airway 131 and a detection airway 132. The airway component 13 is arranged on the side of the bracket 11 away from the atomizer assembly 20. One end of the main airway 131 is connected to the air inlet end of the air inlet channel 1111, and the other end of the main airway 131 is connected to the outside atmosphere. Thus, external gas can enter the air inlet channel 1111 through the main airway 131. One end of the detection airway 132 is connected to the air inlet channel 1111, and the other end of the detection airway 132 extends to the airflow sensor.

[0045] Furthermore, an air inlet hole 133 and an air duct hole 134 are provided on a side of the air duct member 13 away from the bracket 11. The air inlet hole 133 is arranged opposite to and communicates with the air inlet end of the air inlet channel 1111; the air inlet hole 133 is also communicated with the main air duct 131 and the detection air duct 132. Specifically, one end of the main air duct 131 is communicated with the air inlet hole 133, and the other end of the main air duct 131 extends in a direction away from the air inlet hole 133 and can communicate with the outside atmosphere. The main air duct 131 is communicated with the air inlet channel 1111 through the air inlet hole 133; one end of the detection air duct 132 is communicated with the air inlet hole 133, and the other end of the detection air duct 132 extends in a direction away from the air inlet hole 133 and communicates with the airflow sensor.

[0046] Airway hole 134 is located at the end of the detection airway 132 away from the air inlet hole 133. The detection airway 132 communicates with the airflow sensor through airway hole 134. When a user inhales, a negative pressure is generated within the air inlet 1111, which in turn generates a negative pressure within the detection airway 132. This negative pressure allows the airflow sensor to sense the negative pressure and operate. In this embodiment, the airway component 13 is provided to provide the detection airway 132, enabling the airflow sensor to sense inhalation. The detection airway 132 is a one-way channel, without airflow convection, and regurgitated aerosol does not reach the airflow sensor. In contrast, the main airway 131 is a two-way channel, and regurgitated aerosol is discharged from the air inlet hole 133 through the main airway 131 to the exterior of the airway assembly 10, thereby preventing corrosion of the airflow sensor. The air inlet hole 133 is located near one side of the main airway 131, allowing condensate flowing back from the air inlet 1111 to be discharged preferentially through the main airway 131.

[0047] In one embodiment, if Figure 8 As shown, in one embodiment, the atomization device further includes a battery 50, a first connecting plate 60, a second connecting plate 70 and a display 110, and the battery 50 is assembled in the accommodating cavity 1121. The first connecting plate 60 and the second connecting plate 70 are arranged around the outside of the assembly portion 112, the first connecting plate 60 is arranged on the side of the assembly portion 112 away from the atomization assembly 20, the first connecting plate 60 is used to be electrically connected to the battery 50, the second connecting plate 70 and the display 110 are arranged on the side of the assembly portion 112, the second connecting plate 70 is arranged vertically and connected to the first connecting plate 60, and the second connecting plate 70 is electrically connected to the first connecting plate 60, the display 110 and the atomization assembly 20 respectively. The airflow sensor can be arranged on the side of the first connecting plate 60 away from the assembly portion 112, and the first connecting plate 60 is arranged between the airway member 13 and the bracket 11.

[0048] The end of the airway portion 111 away from the mounting position 113 is inserted into the air inlet 133. Specifically, the end of the airway portion 111 away from the mounting position 113 can pass through the first connecting plate 60 and be inserted into the air inlet 133. By inserting the airway portion 111 into the air inlet 133, it is possible to prevent the backflow gas in the airway portion 111 from flowing to the location of the first connecting plate 60, thereby preventing the backflow aerosol from corroding the electronic components on the first connecting plate 60. The airflow sensor is disposed on the side of the first connecting plate 60 facing the airway member 13, so that the detection airway 132 can be connected to the airflow sensor, allowing the airflow sensor to operate.

[0049] In one embodiment, if Figure 8 and Figure 9 As shown, the atomizing device includes an atomizing housing 30, the atomizing assembly 20 is assembled in the atomizing housing 30, and the bracket 11 is provided with a first connecting structure 114, which is used to be detachably connected to the second connecting structure 31 of the atomizing housing 30, so that the atomizing housing 30 and the airway assembly 10 can be detachably connected. Among them, the detachable connection method can be but is not limited to a snap connection, an interference fit connection, a magnetic connection, etc. For example, Figure 8 In the embodiment, the first connection structure 114 is a connection hole, correspondingly, Figure 9 As shown, the second connection structure 31 on the atomizing housing 30 is a protruding insertion portion, so that the insertion portion can be inserted into the connection hole.

[0050] In one embodiment, if Figure 8 and Figure 9 As shown, the airway component 10 also includes a conductive component 116. The first end 112a of the bracket 11 is provided with at least two electrical connection positions 115. The conductive component 116 is provided on the electrical connection position 115. The conductive component 116 is electrically connected to the electronic component. The conductive component 116 includes a connecting plate 1161 and a plurality of electrodes 1162. The plurality of electrodes 1162 are provided on the connecting plate 1161, and the electrodes 1162 are partially exposed outside the bracket 11 for contacting with the corresponding atomizing component 20 to achieve electrical connection. Specifically, the conductive component 116 is snapped onto the electrical connection position 115 of the first end 112a of the bracket 11. As shown Figure 9 As shown, the connecting electrode group 22 of the atomizer assembly 20 can extend to a position opposite to the electrode 1162 (the figure does not show that the connecting electrode group 22 extends to a position opposite to the electrode 1162), so that the atomizer assembly 20 and the airway assembly 10 can be electrically connected through the electrode 1162 and the connecting electrode group 22. The electrode 1162 can be, for example, a thimble, and the connecting electrode group 22 can be, for example, in the form of a wiring. When the atomizer housing 30 and the airway assembly 10 are connected, the thimble can contact the wiring and be electrically connected to the wiring.

[0051] In one embodiment, if Figure 10As shown, the atomization device also includes at least two liquid storage bottles 80 and at least two liquid guides 90. The liquid storage bottles 80 store aerosol substrate and are used to supply liquid to the atomization assembly 20. The liquid guides 90 are disposed between the liquid storage bottles 80 and the atomization assembly 20 to fluidically connect the liquid storage bottles 80 and the atomization assembly 20. The liquid storage bottles 80 can replenish liquid to the atomization assembly 20 and provide aerosol substrate to the atomization assembly 20 when the atomization assembly 20 is insufficiently supplied with liquid, thereby preventing the atomization assembly 20 from drying out. Each liquid guide 90 can be connected to a different atomization assembly 20 and a different liquid storage bottle 80, respectively, so that the liquid supply paths of each atomization assembly 20 do not interfere with each other.

[0052] In one embodiment, if Figure 3 As shown, the atomizing device also includes a converging piece 100, which is arranged on the side of the atomizing assembly 20 away from the bracket 11. A converging air channel 1001 and at least two outlet air channels 1002 are provided in the converging piece 100, and one end of each outlet air channel 1002 is connected to a different atomizing channel 21, and the other end is connected to the converging air channel 1001.

[0053] Thus, when any atomizing assembly 20 is working, the airflow can flow from the atomizing channel 21 of the atomizing assembly 20 to the corresponding air outlet airway 1002, and finally flow to the converging airway 1001 and flow out of the atomizing device. In the atomizing devices of the existing multiple atomizing assemblies 20, a rotating nozzle or a toggle switch is usually used to connect the airway of the corresponding atomizing assembly 20, which requires the user to manually switch the connecting airway, which is more troublesome for the user; or the existing airway design is not smooth enough, resulting in a poor suction experience. This embodiment arranges a converging piece 100 at the air outlet position of the atomizing assembly 20 to converge multiple air outlet airways 1002 into a converging airway 1001. The user does not need to manually switch the connecting airway, and the airway design is relatively smooth, so that the nozzle and the converging airway 1001 can be directly arranged opposite each other, thereby improving the suction experience.

[0054] The above examples are used to illustrate the present invention, which is only used to help understand the present invention and is not intended to limit the present invention. For those skilled in the art of the present invention, some simple deductions, modifications or substitutions can be made based on the ideas of the present invention.

Claims

1. An airway assembly, used in an atomizing device, characterized in that: The atomizing device includes at least two atomizing components, and the airway component includes: A stent, the stent comprising an airway portion and an assembly portion, the airway portion being disposed on the assembly portion; A receiving cavity is provided in the assembly portion, and the receiving cavity is used to receive electronic components; An air inlet channel independent of the accommodating cavity is provided in the airway portion; The airway assembly is provided with at least two mounting positions, each of the mounting positions being used to communicate with the corresponding atomization channel of the atomization assembly; the air inlet channel is communicated with at least two of the mounting positions.

2. The airway assembly according to claim 1, wherein The assembly portion has a first end and a second end that are arranged opposite to each other, the first end has a receiving surface, the mounting position is provided on the receiving surface, the receiving surface is used to support the atomization assembly, and the airway portion extends along the second end toward the first end.

3. The airway assembly according to claim 2, wherein: The airway portion is integrally formed with the assembly portion, and the airway portion is protruding from the cavity wall of the accommodating cavity; the end of the airway portion close to the mounting position is in a trumpet shape with an expanded opening toward the electronic component, so that the air outlet of the air inlet channel can communicate with each of the mounting positions; And / or, a side surface of the assembly portion is provided with an installation opening communicating with the accommodating cavity, and the installation opening is used for allowing the electronic component to be installed in the accommodating cavity.

4. The airway assembly according to claim 2, wherein: The air duct assembly also includes a seal, a mounting groove is provided on the first end, the seal is sealed in the mounting groove, and the seal cooperates with the groove wall of the mounting groove to form an airflow cavity; at least two through holes are provided on the seal, the through holes form the mounting position, and the airflow cavity connects each of the through holes and the air intake channel.

5. The airway assembly according to claim 2, wherein: The airway component further includes a conductive component, the first end further includes an electrical connection position, the conductive component is disposed on the electrical connection position, and the conductive component is electrically connected to the electronic component; The conductive component includes a connecting plate and a plurality of electrodes. The plurality of electrodes are arranged on the connecting plate, and the electrode portions are exposed outside the bracket for contacting with the corresponding atomizing component to achieve electrical connection.

6. The airway assembly according to any one of claims 1 to 5, characterized in that The airway assembly further comprises an airway component and an airflow sensor, wherein the airway component is arranged on a side of the bracket away from the atomization assembly; The airway component is provided with a main airway and a detection airway, one end of the main airway is connected to the air inlet end of the air inlet channel, and the other end of the main airway is connected to the outside atmosphere; one end of the detection airway is connected to the air inlet channel, and the other end of the detection airway extends to the airflow sensor.

7. The airway assembly according to claim 6, wherein: The airway component is provided with an air inlet hole and an airway hole on a side away from the bracket; The air inlet hole is connected to the air inlet channel and the main air duct respectively. The air duct hole is arranged at one end of the detection air duct away from the air inlet hole. The air duct hole connects the detection air duct and the airflow sensor. The detection air duct is connected to the air inlet hole. The air inlet hole is arranged on a side close to the main air duct.

8. An atomizing device, characterized in that: include: at least two atomizing assemblies, each of the atomizing assemblies having an atomizing channel therein for atomizing an aerosol matrix to generate an aerosol; An airway component, wherein the airway component is the airway component according to any one of claims 1 to 7; At least two of the atomization assemblies are respectively connected to at least two of the installation positions.

9. The atomizing device according to claim 8, characterized in that The atomization device also includes a battery, a first connecting plate, a second connecting plate and a display, and the battery is assembled in the accommodating cavity; the first connecting plate and the second connecting plate are arranged around the outside of the assembly part, and the first connecting plate is arranged on the side of the assembly part away from the atomization component. The first connecting plate is used to be electrically connected to the battery, and the second connecting plate and the display are arranged on the side of the assembly part. The second connecting plate is arranged perpendicular to and connected to the first connecting plate, and the second connecting plate is electrically connected to the first connecting plate, the display and the atomization component respectively.

10. The atomizing device according to claim 8, characterized in that The atomization device also includes a shell, a mounting cavity is provided in the shell, one end of the mounting cavity has a socket, the air duct assembly and the atomization assembly are arranged in the mounting cavity, and the air duct assembly is arranged on a side of the mounting cavity away from the socket; the atomization assembly is arranged at an end of the mounting cavity close to the socket.

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