Atomization device

Abstract

The utility model discloses an atomization device which comprises an atomization bin, a first atomization assembly, a second atomization assembly, a sealing piece and a support. The first atomization assembly and the second atomization assembly are arranged in the atomization bin. The first atomization assembly and the second atomization assembly are respectively provided with a first atomization channel and a second atomization channel which are transversely arranged side by side and isolated from each other; the bracket is provided with a bracket air passage for introducing external air; the sealing piece is arranged between the atomization bin and the support, and a first air channel and a second air channel which are isolated from each other are arranged between the sealing piece and the support; the air inlets of the first air passage and the second air passage are isolated and are respectively communicated with the air outlets of the stent air passages; air outlets of the first air channel and the second air channel are isolated and are respectively communicated with the first atomization channel and the second atomization channel; the first air channel at least comprises a first transverse section which is transversely arranged between the air inlet and the air outlet of the first air channel. The problems of impure aerosol aroma, influence on taste and the like caused by aroma mixing in related technologies are avoided, and the aerosol has the advantages of pure aroma and good smoking experience.

Description

Technical Field

[0001] This application relates to the field of electronic atomization technology, specifically to an atomization device. Background Technology

[0002] An atomizing device is an electronic device used to heat and atomize a matrix, thereby producing an inhalable aerosol.

[0003] The atomizing device can use multiple atomizing components to generate aerosols, and the working state of the atomizing components can be selected as needed. For example, one or more atomizing components can work to produce aerosols with different flavors and different amounts of aerosols, thereby adapting to the vaping requirements of different users.

[0004] In this type of atomizing device with multiple atomizing components, when only one component is working, the aerosol it generates will enter the other non-working components. This causes the non-working components to become contaminated, resulting in mixed aromas during subsequent use. This leads to impure aerosol aromas, affects the taste, and ultimately results in a poor vaping experience for the user. Utility Model Content

[0005] This application provides an atomizing device to solve the problems of easy flavor transfer and impure aroma in the atomizing devices of related technologies.

[0006] In one embodiment, an atomizing device is provided, comprising: an atomizing chamber, a first atomizing component and a second atomizing component disposed in the atomizing chamber, a sealing member, and a support; the first atomizing component and the second atomizing component are respectively provided with a first atomizing channel and a second atomizing channel arranged laterally side by side and isolated from each other; the support is provided with a support air passage for accessing outside air; the sealing member is disposed between the atomizing chamber and the support, and the sealing member and one or both of the support define isolated first air passages and second air passages; the air inlets of the first air passage and the second air passage are respectively connected to the support air passage; the air outlets of the first air passage and the second air passage are respectively connected to the first atomizing channel and the second atomizing channel; the first air passage includes at least a first transversely arranged section between its air inlet and air outlet.

[0007] In some embodiments, the upper end of the bracket is provided with a first receiving cavity that communicates with the air outlet of the bracket air passage; the sealing member includes a first sealing portion that closes the lower end of the atomizing chamber and a second sealing portion that extends downward from the first sealing portion; the outer wall of the second sealing portion is sealed to the side wall of the first receiving cavity, and a gap is provided between a portion of the lower end face of the second sealing portion and the bottom surface of the first receiving cavity, so as to cooperate with the bracket to form the first transverse section of the first air passage.

[0008] In some embodiments, the first sealing portion is provided with a first vertical through hole extending through the first transverse section to form an air outlet of the first air passage.

[0009] In some embodiments, the upper end of the bracket is further provided with a second receiving cavity that is isolated from the first receiving cavity and communicates with the air outlet of the bracket air passage; the lower end face of the first sealing part is sealed to the side wall of the second receiving cavity, and the first sealing part has a second vertical through hole at the position corresponding to the second receiving cavity to form the second air passage; or the sealing member further includes a third sealing part that extends downward from the first sealing part and is arranged side by side with the first sealing part; the outer wall of the third sealing part is sealed to the side wall of the second receiving cavity, and a gap is provided between the lower end face of the third sealing part and the bottom surface of the second receiving cavity to form a second transverse section of the second air passage.

[0010] In some embodiments, a liquid suction element is further provided in the first receiving cavity and / or the second receiving cavity; at least one of the liquid suction elements is provided at the air outlet of the first air passage or the second air passage, or is provided near the air outlet of the first air passage or the second air passage.

[0011] In some embodiments, the stent airway includes a first stent airway and a second stent airway that are isolated from each other; the outlet of the first stent airway is connected to the inlet of the first airway; and the outlet of the second stent airway is connected to the inlet of the second airway.

[0012] In some embodiments, the air outlets of the first support airway and the second support airway are both located radially outside the first atomizing channel and the second atomizing channel.

[0013] In some embodiments, the air inlets of the first support airway and the second support airway are isolated from each other and located at the lower end of the support; the atomizing device further includes an airway seal disposed outside the air inlets of the first support airway and the second support airway; the airway seal is provided with a through first air inlet and a second air inlet that are respectively connected to the first support airway and the second support airway.

[0014] In some embodiments, the atomizing device further includes an air intake switch disposed outside the airway seal and controlling the connection state between the first air intake and / or the second air intake and the outside.

[0015] In some embodiments, the upper end of the atomizing chamber is further provided with a suction nozzle; the suction nozzle includes a first suction channel and a second suction channel that are isolated from each other and communicate with the first atomizing channel and the second atomizing channel respectively; and / or the suction nozzle and the atomizing chamber are further provided with a detection air passage that is isolated from the first atomizing channel and the second atomizing channel; the sealing member is provided with an installation cavity for installing an airflow sensor and communicating with the detection air passage.

[0016] According to the atomizing device of the above embodiment, by setting a first airway and a second airway that are isolated from each other, the first atomizing channel and the second atomizing channel are respectively connected to the outside air, so that the aerosol in the first atomizing channel and the second atomizing channel will not mix flavors, thereby avoiding the aroma mixing caused by related technologies, which can lead to impure aerosol aroma and affect the taste. It has the advantages of pure aroma and good smoking experience.

[0017] In addition, by setting a first transverse section between the air inlet and air outlet of the first airway, the direction of the airway can be controlled, thus adapting to different brackets and atomizing component layouts, and has the advantages of simple structure and good adaptability. Attached Figure Description

[0018] Figure 1 This is a three-dimensional schematic diagram of the atomizing device in one embodiment;

[0019] Figure 2 This is a cross-sectional schematic diagram of the atomizing device in one embodiment;

[0020] Figure 3 This is a cross-sectional schematic diagram of the atomizing device from another angle in one embodiment;

[0021] Figure 4 This is a cross-sectional schematic diagram of the bracket of the atomizing device in one embodiment;

[0022] Figure 5 This is a three-dimensional schematic diagram of the sealing element of the atomizing device in one embodiment;

[0023] Figure 6 This is a three-dimensional schematic diagram of the sealing element of the atomizing device in one embodiment from another angle;

[0024] Figure 7 This is an exploded view of the atomizing device in one embodiment;

[0025] Figure 8 This is an exploded view of the atomizing device from another angle in one embodiment;

[0026] Figure 9 This is a schematic diagram showing the air intake switch of the atomizing device in the first position in one embodiment;

[0027] Figure 10This is a schematic diagram showing the air intake switch of the atomizing device in the second position in one embodiment;

[0028] Figure 11 This is a schematic diagram showing the air intake switch of the atomizing device in the third position in one embodiment;

[0029] The reference numerals in the attached drawings are as follows: 11-Atomizing chamber, 111-First atomizing chamber, 112-Second atomizing chamber, 12-First atomizing component, 121-First atomizing channel, 13-Second atomizing component, 131-Second atomizing channel, 14-Seal, 141-First air passage, 1411-First transverse section, 142-Second air passage, 143-First sealing part, 1431-First vertical through hole, 1432-Second vertical through hole, 144-Second sealing part, 145-Mounting cavity, 15-Bracket, 151-Bracket air passage, 1511-First bracket air passage, 1512-Second bracket air passage, 152-First receiving cavity, 153-Second receiving cavity, 16-Liquid suction component, 17-Air passage seal, 171-First air inlet. 172-Second air inlet, 18-Air inlet switch, 181-First opening, 182-Second opening, 183-Third opening, 184-Fourth opening, 19-Nose, 191-First suction channel, 192-Second suction channel, 193-Detection airway, 20-Upper seal, 21-Power supply, 22-Circuit board, 23-Airflow sensor, 25-Housing, 26-Atomizing liquid. Detailed Implementation

[0030] The present application will now be described in further detail with reference to the accompanying drawings and specific embodiments. Similar elements in different embodiments are referred to by related similar element reference numerals. In the following embodiments, many details are described to facilitate a better understanding of the present application. However, those skilled in the art will readily recognize that some features may be omitted in different situations, or may be replaced by other elements, materials, or methods. In some cases, certain operations related to the present application are not shown or described in the specification. This is to avoid obscuring the core parts of the present application with excessive description. For those skilled in the art, detailed description of these related operations is not necessary; they can fully understand the related operations based on the description in the specification and general technical knowledge in the art.

[0031] Furthermore, the features, operations, or characteristics described in the specification can be combined in any suitable manner to form various embodiments. At the same time, the steps or actions in the method description can be rearranged or adjusted in a manner obvious to those skilled in the art. Therefore, the various orders in the specification and drawings are only for the clear description of a particular embodiment and do not imply a necessary order, unless otherwise stated that a particular order must be followed.

[0032] The serial numbers assigned to components in this document, such as "first" and "second," are used only to distinguish the described objects and have no sequential or technical meaning. The terms "connection" and "linkage" used in this application, unless otherwise specified, include both direct and indirect connections (linkages).

[0033] In this article, the upper and lower arrangement directions are consistent with the airflow direction between the downstream and upstream ends of the airflow channel; the vertical direction is the perpendicular direction parallel to the atomization channel, and the horizontal direction is the horizontal direction perpendicular to the atomization channel; these are only used to distinguish the objects described and have no order or technical meaning.

[0034] In related technologies, when only one atomizing component is working, the generated aerosol can enter other non-working atomizing components, resulting in aroma mixing, impure aroma, and poor vaping experience. This application addresses this issue by setting up isolated first and second air channels, respectively connecting the first and second atomizing channels to outside air. This prevents the aerosols in the first and second atomizing channels from mixing, thus avoiding the aroma mixing problems caused by related technologies, which lead to impure aerosol aroma and affect the vaping experience. This results in a pure aroma and a superior vaping experience. Furthermore, the first transverse section between the air inlet and outlet of the first air channel allows for control of the air channel's direction, adapting to different support and atomizing component layouts, offering advantages such as simple structure and good adaptability.

[0035] like Figures 1-11 As shown, in one embodiment, an atomizing device is provided, including an atomizing chamber 11, a first atomizing component 12 and a second atomizing component 13 disposed in the atomizing chamber 11, a sealing member 14, and a bracket 15.

[0036] The first atomizing component 12 is provided with a first atomizing channel 121, and the second atomizing component 13 is provided with a second atomizing channel 131. The first atomizing channels 121 are arranged side by side in the horizontal direction and are isolated from each other, so that the first atomizing component 12 and the second atomizing component 13 form independent aerosol output channels.

[0037] The support 15 is provided with a support airway 151, which connects to the outside world and allows outside air to be introduced to carry out the aerosol generated by the first atomization channel 121 and / or the second atomization channel 131.

[0038] A sealing element 14 is disposed between the atomizing chamber 11 and the support 15. One or both of the sealing element 14 and the support 15 define a first air passage 141 and a second air passage 142 that are isolated from each other. The air inlets of the first air passage 141 and the second air passage 142 are respectively connected to the air passage 151 of the support. The air outlets of the first air passage 141 and the second air passage 142 are respectively connected to the first atomizing channel 121 and the second atomizing channel 131.

[0039] Because the first airway 141 and the second airway 142 are isolated from each other, they respectively connect to the outside air. When one atomizing component is working, the aerosol it generates will not enter the atomizing channels of other atomizing components, preventing flavor mixing between the aerosols in the first and second atomizing channels. This avoids the aroma mixing problems caused by related technologies, which can lead to impure aerosol aromas and affect the taste. Therefore, it offers the advantages of pure aroma and a superior vaping experience.

[0040] Furthermore, since the first atomizing component 12 and the second atomizing component 13 are arranged laterally, to facilitate the layout of the air passage, the first air passage 141 includes at least one laterally arranged first transverse segment 1411 between its air inlet and air outlet. This allows the air inlet of the first air passage 141 to be positioned appropriately via the first transverse segment 1411 to access outside air from the support air passage 151. The direction of the air passage can be controlled through this first transverse segment 1411, adapting to different layouts of the support 15 and atomizing components, offering advantages such as simple structure and good adaptability.

[0041] In one embodiment, the first air passage 141 and the second air passage 142 are disposed in the sealing member 14. When the sealing member 14 is manufactured, the first air passage 141 and the second air passage 142 can be integrally formed in the sealing member 14, which can ensure the airtightness of the first air passage 141 and the second air passage 142.

[0042] In this embodiment, the air outlet of the first air passage 141 is vertically positioned and connected to the first atomizing channel 121 of the first atomizing component 12 for air supply. In some embodiments, the air inlet of the first air passage 141 is vertically positioned, extending through the bottom surface of the seal 14 and connecting with the air outlet of the support air passage 151, thereby ensuring a tight seal between the support air passage 151 and the first air passage 141. In other embodiments, the air inlet of the first air passage 141 can be horizontally positioned, extending through the side wall of the seal 14 and connecting with the air outlet of the support air passage 151, without needing to be fully aligned with the air outlet of the support air passage 151, resulting in a simpler structure. The first horizontal segment is horizontally positioned within the seal 14, connecting the air outlet and air inlet of the first air passage 141; the shape and layout of the first horizontal segment can be configured according to actual needs.

[0043] In some embodiments, such as Figure 2 As shown, the second air passage 142 is a vertical air passage that penetrates the seal 14 and is arranged opposite to the second atomizing channel 131. The air outlet of the bracket air passage 151 can be directly connected to the vertical second air passage 142.

[0044] In some embodiments, the second air passage 142 may also include a second transverse segment arranged laterally. The air outlet of the second air passage 142 is arranged vertically, and its upper end connects to the second atomizing channel 131. In some embodiments, the air inlet of the second air passage 142 is arranged vertically, protruding from the bottom surface of the sealing member 14, and is opposite to the air outlet of the support air passage 151, thereby ensuring a sealed connection between the support air passage 151 and the second air passage 142. In other embodiments, the air inlet of the second air passage 142 can be arranged laterally, protruding from the side wall of the sealing member 14, and communicating with the air outlet of the support air passage 151, without needing to be completely connected to the air outlet of the support air passage 151, and its structure is simpler. The second transverse segment is arranged laterally in the sealing member 14, connecting the air outlet and the air inlet of the second air passage 142. The shape, layout, etc. of the second transverse segment can be set according to actual needs.

[0045] In one embodiment, the upper end of the bracket 15 is provided with a first receiving cavity 152 connected to the air outlet of the bracket air passage 151, which is used to receive the sealing element 14.

[0046] The sealing element 14 includes a first sealing part 143 and a second sealing part 144. The first sealing part 143 is disposed at the lower end of the atomizing chamber 11 and seals the lower end face of the atomizing chamber 11, so that the first atomizing component 12 and the second atomizing component 13 disposed in the atomizing chamber 11 are connected to the outside only through the first atomizing channel 121 and the second atomizing channel 131.

[0047] The second sealing part 144 extends downward from the first sealing part 143 and is installed in the first receiving cavity 152. The outer wall of the second sealing part 144 is in sealing contact with the side wall of the first receiving cavity 152, and a gap is provided between a portion of the lower end face of the second sealing part 144 and the bottom surface of the first receiving cavity 152. Figure 3 As shown, the first transverse section 1411 cooperates with the bracket 15 to form the first airway 141. By utilizing the cooperation between the seal 14 and the first receiving cavity 152 of the bracket 15, an airflow channel can be formed. Its structure is relatively simple and easy to assemble.

[0048] In one embodiment, the first sealing part 143 is provided with a first vertical through hole 1431 extending through the first transverse section 1411 to form an air outlet of the first air passage 141. The first vertical through hole 1431 connects the first atomizing channel 121 and the first transverse section 1411 to allow outside air to enter the first atomizing channel 121.

[0049] Furthermore, the air inlet of the first air passage 141 can be located on the side of the first transverse section 1411 away from the air outlet, or it can be opened at an appropriate position in the first transverse section 1411 as needed, as long as it is connected to the air outlet of the support air passage 151.

[0050] In one embodiment, a second receiving cavity 153 may be provided at the upper end of the support 15. The second receiving cavity 153 is isolated from the first receiving cavity 152 and is connected to the air outlet of the support air passage 151.

[0051] In some embodiments, the lower end face of the first sealing part 143 is sealed to the side wall of the second receiving cavity 153, and the first sealing part 143 has a second vertical through hole 1432 at a corresponding position in the second receiving cavity 153. The second vertical through hole 1432 and the second receiving cavity 153 together form the second air passage 142. Outside air can directly enter the second receiving cavity 153 through the air outlet of the support air passage 151, and then enter the second atomizing channel 131 through the second vertical through hole 1432. The airflow has fewer turns, which can reduce suction resistance and improve the user's inhalation experience.

[0052] In other embodiments, the seal 14 may further include a third sealing portion. This third sealing portion extends downward from the first sealing portion 143 and is arranged side-by-side with it. The outer wall of the third sealing portion is in sealing contact with the side wall of the second receiving cavity 153, and a gap is provided between the lower end face of the third sealing portion and the bottom surface of the second receiving cavity 153 to form a second transverse section of the second air passage 142. This second transverse section communicates with the air outlet of the support air passage 151 to allow access to outside air.

[0053] Furthermore, a second vertical through hole communicating with the second transverse section can also be provided on the third sealing part to connect the second transverse section to the second atomizing channel 131.

[0054] In some embodiments, a liquid suction member 16 may also be provided on the first receiving cavity 152 and / or the second receiving cavity 153. At least one liquid suction member 16 may be provided at the outlet position of the first air passage 141 or the second air passage 142, or near the outlet position of the first air passage 141 or the second air passage 142, for adsorbing the condensate generated during suction.

[0055] In one embodiment, such as Figure 4As shown, the support airway 151 includes a first support airway 1511 and a second support airway 1512 that are isolated from each other. The air outlet of the first support airway 1511 is connected to the air inlet of the first airway 141; the air outlet of the second support airway 1512 is connected to the air inlet of the second airway 142. By independently configuring the first support airway 1511 and the second support airway 1512, which are respectively connected to the first airway 141 and the second airway 142, the connection between the first support airway 1511 and / or the second support airway 1512 and the outside environment can be controlled as needed, allowing the first airway 141 and / or the second airway 142 to access outside air, thereby avoiding mutual interference between the two airways and improving the user experience.

[0056] In one embodiment, the air outlets of the first support airway 1511 and the second support airway 1512 are both located radially outside the first atomizing channel 121 and the second atomizing channel 131. By setting the air outlets of the first support airway 1511 and the second support airway 1512 on one side of the support 15, and correspondingly, the first support airway 1511 and the second support airway 1512 can also be set on one side of the support 15, which facilitates the layout of the battery, atomizing components, etc., thereby facilitating the assembly and installation of the atomizing device.

[0057] In one embodiment, the air inlets of the first support airway 1511 and the second support airway 1512 are isolated from each other and located at the lower end of the support 15.

[0058] The atomizing device also includes an airway seal 17 disposed outside the air inlets of the first support airway 1511 and the second support airway 1512. The airway seal 17 is provided with a first air inlet 171 and a second air inlet 172 that are through and communicate with the first support airway 1511 and the second support airway 1512 respectively.

[0059] The first air inlet 171 and the second air inlet 172 are connected to the outside air through the first support air passage 1511 and the second support air passage 1512 respectively, allowing the outside air to be accessed.

[0060] In some embodiments, the first air inlet 171 and the second air inlet 172 may be provided with air inlet ramps, which can reduce airflow resistance, increase airflow velocity, and improve the suction experience.

[0061] In one embodiment, the atomizing device further includes an air intake switch 18 disposed outside the airway seal 17, which controls the connection between the first air intake 171 and / or the second air intake 172 and the outside environment. The user can toggle the air intake switch 18 to control the opening and closing of the first air intake 171 and the second air intake 172, thereby adjusting the opening and closing of the first support airway 1511 and the second support airway 1512, and thus controlling the opening and closing of the corresponding first airway 141, second airway 142, first atomization channel 121, and second atomization channel 131.

[0062] In some embodiments, the air intake switch 18 has a first opening 181, a second opening 182, a third opening 183, and a fourth opening 184 that are offset from each other. The first opening 181 and the second opening 182 are configured to correspond to the position of the first air intake port 171 as the air intake switch 18 moves, and the third opening 183 and the fourth opening 184 are configured to correspond to the position of the second air intake port 172 as the air intake switch 18 moves.

[0063] like Figure 9 As shown, when the air intake switch 18 is toggled to the first position, the first opening 181 is connected to the first air intake 171, while the second opening 182, the third opening 183 and the fourth opening 184 are offset from the first air intake 171 and the second air intake 172, thus closing the second air intake 172. At this time, only the first support air passage 1511 is connected to the outside, allowing the first air passage 141 and the first atomizing channel 121 to access the outside air.

[0064] like Figure 10 As shown, when the air intake switch 18 is toggled to the second position, the second opening 182 is connected to the first air intake 171, and the third opening 183 is connected to the second air intake 172. Meanwhile, the first opening 181 and the fourth opening 184 are offset from the first air intake 171 and the second air intake 172. At this time, the first support air passage 1511 is connected to the outside, allowing the first air passage 141 and the first atomizing channel 121 to access the outside air. At the same time, the second support air passage 1512 is connected to the outside, allowing the second air passage 142 and the second atomizing channel 131 to access the outside air.

[0065] like Figure 11 As shown, when the air intake switch 18 is toggled to the third position, the fourth opening 184 is connected to the second air intake 172, while the first opening 181, the second opening 182 and the third opening 183 are offset from the first air intake 171 and the second air intake 172, thus closing the first air intake 171. At this time, only the second support air passage 1512 is connected to the outside, and the second air passage 142 and the atomization channel are connected to the outside air.

[0066] Furthermore, in some embodiments, the air intake switch 18 can also be connected to the function switch of the control circuit board 22 of the atomizing device. When the air intake switch 18 is toggled, the function switch is activated, thereby simultaneously controlling the first atomizing component 12 and / or the second atomizing component 13 to perform atomization work, realizing the linkage between air intake and atomization, and improving the user experience.

[0067] In one embodiment, the upper end of the atomizing chamber 11 is further provided with a suction nozzle 19. The suction nozzle 19 includes a first suction channel 191 and a second suction channel 192 that are isolated from each other, and is connected to the first atomizing channel 121 and the second atomizing channel 131 respectively, thereby ensuring that the first atomizing channel 121 and the second atomizing channel 131 are independent.

[0068] Furthermore, the nozzle 19 and atomizing chamber 11 are also provided with a detection airway 193 that is isolated from the first atomizing channel 121 and the second atomizing channel 131. Correspondingly, the upper end of the seal 14 is provided with a mounting cavity 145 that communicates with the detection airway 193 for mounting the airflow sensor 23. When the user inhales, the detection airway 193 generates airflow, triggering the airflow sensor 23 to operate, thereby controlling the atomizing device.

[0069] In some embodiments, an upper sealing member 20 may be provided between the nozzle 19 and the atomizing chamber 11 to seal the upper end face of the atomizing chamber 11 and prevent leakage of the atomizing liquid 26 and aerosol. Correspondingly, a corresponding through hole may be provided on the upper sealing member 20 to allow the first atomizing channel 121 and the second atomizing channel 131 to communicate with the first suction channel 191 and the second suction channel 192 of the nozzle 19.

[0070] Understandably, the atomizing device may also include a power supply 21, a control circuit board 22 connected to the power supply 21, and a housing 25. The housing 25 can enclose the atomizing chamber 11 and the bracket 15, and the power supply 21, control circuit board 22, etc. can be mounted on the bracket 15, which will not be described in detail here.

[0071] The atomizing chamber 11 may include a first atomizing chamber 111 and a second atomizing chamber 112 for storing atomizing liquid 26. It is understood that the atomizing liquid 26 in the first atomizing chamber 111 and the second atomizing chamber 112 may be the same atomizing liquid 26 or different atomizing liquids 26.

[0072] The first atomizing component 12 and the second atomizing component 13 are respectively disposed in the first atomizing chamber 111 and the second atomizing chamber 112, and may include a heating component, a liquid guiding component, etc. The atomizing liquid 26 is introduced into the heating component through the liquid guiding component, and the heating component heats and atomizes it to generate an aerosol. The heating component can be connected to the control circuit through wires, contact components, etc., and is connected to the power supply 21 through the control circuit to control the working mode, etc.

[0073] The above examples illustrate this application only to aid understanding and are not intended to limit its scope. Those skilled in the art to which this application pertains can make various simple deductions, modifications, or substitutions based on the ideas presented.

Claims

1. An atomizing device, characterized in that, It includes an atomizing chamber (11), a first atomizing component (12) and a second atomizing component (13) disposed in the atomizing chamber (11), a sealing element (14) and a bracket (15); The first atomizing component (12) and the second atomizing component (13) are respectively provided with a first atomizing channel (121) and a second atomizing channel (131) arranged side by side in the horizontal direction and isolated from each other; The bracket (15) is provided with a bracket air duct (151) that connects to the outside air; The sealing element (14) is disposed between the atomizing chamber (11) and the support (15). The sealing element (14) and the support (15) together define a first airway (141) and a second airway (142) that are isolated from each other. The air inlets of the first air passage (141) and the second air passage (142) are respectively connected to the support air passage (151); the air outlets of the first air passage (141) and the second air passage (142) are respectively connected to the first atomizing channel (121) and the second atomizing channel (131). The first air passage (141) includes at least a first transverse section (1411) arranged laterally between its air inlet and air outlet.

2. The atomizing device according to claim 1, characterized in that, The upper end of the bracket (15) is provided with a first receiving cavity (152) connected to the air outlet of the bracket air passage (151); The sealing element (14) includes a first sealing portion (143) that closes the lower end of the atomizing chamber (11) and a second sealing portion (144) that extends downward from the first sealing portion (143); The outer wall of the second sealing part (144) is sealed to the side wall of the first receiving cavity (152), and a gap is provided between a portion of the lower end face of the second sealing part (144) and the bottom surface of the first receiving cavity (152) to cooperate with the bracket (15) to form the first transverse section (1411) of the first airway (141).

3. The atomizing device according to claim 2, characterized in that, The first sealing part (143) is provided with a first vertical through hole (1431) extending through the first transverse section (1411) to form the air outlet of the first air passage (141).

4. The atomizing device according to claim 2, characterized in that, The upper end of the support (15) is also provided with a second receiving cavity (153) which is isolated from the first receiving cavity (152) and is connected to the air outlet of the air passage (151) of the support; The lower end face of the first sealing part (143) is sealed to the side wall of the second receiving cavity (153), and the first sealing part (143) has a second vertical through hole (1432) at the corresponding position of the second receiving cavity (153) to form the second air passage (142); or The sealing element (14) further includes a third sealing part that extends downward from the first sealing part (143) and is arranged side by side with the first sealing part (143); The outer wall of the third sealing part is sealed to the side wall of the second receiving cavity (153), and a gap is provided between the lower end face of the third sealing part and the bottom surface of the second receiving cavity (153) to form the second transverse section of the second air passage (142).

5. The atomizing device according to claim 2, characterized in that, A liquid suction element (16) is also provided in the first receiving cavity (152) and / or the second receiving cavity (153); At least one of the liquid suction elements (16) is disposed at the outlet of the first air passage (141) or the second air passage (142), or is disposed near the outlet of the first air passage (141) or the second air passage (142).

6. The atomizing device according to claim 1, characterized in that, The stent airway (151) includes a first stent airway (1511) and a second stent airway (1512) that are isolated from each other; The air outlet of the first support airway (1511) is connected to the air inlet of the first airway (141); The outlet of the second support airway (1512) is connected to the inlet of the second airway (142).

7. The atomizing device according to claim 6, characterized in that, The air outlets of the first support airway (1511) and the second support airway (1512) are both located radially outside the first atomizing channel (121) and the second atomizing channel (131).

8. The atomizing device according to claim 6, characterized in that, The air inlets of the first support airway (1511) and the second support airway (1512) are isolated from each other and located at the lower end of the support (15); The atomizing device further includes an air passage seal (17) disposed outside the air inlets of the first support air passage (1511) and the second support air passage (1512); the air passage seal (17) is provided with a first air inlet (171) and a second air inlet (172) that are through and communicate with the first support air passage (1511) and the second support air passage (1512) respectively.

9. The atomizing device according to claim 8, characterized in that, The atomizing device also includes an air intake switch (18) disposed outside the airway seal (17) to control the connection between the first air intake (171) and / or the second air intake (172) and the outside.

10. The atomizing device according to any one of claims 1-9, characterized in that, The upper end of the atomizing chamber (11) is also provided with a suction nozzle (19); The nozzle (19) includes a first suction channel (191) and a second suction channel (192) that are isolated from each other and communicate with the first atomizing channel (121) and the second atomizing channel (131) respectively; and / or The nozzle (19) and the atomizing chamber (11) are also provided with a detection airway (193) that is isolated from the first atomizing channel (121) and the second atomizing channel (131); the sealing member (14) is provided with an installation cavity (145) for the airflow sensor (23) to be installed and connected to the detection airway (193).

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