Atomization device

Abstract

The utility model is suitable for the technical field of atomization, and discloses an atomization device. The atomization device comprises a support, an atomizer assembly, a liquid supply assembly and a first fool-proof structure. The atomizer assembly is connected to the support and comprises at least two atomizers, and the atomizers are used for heating the atomization matrix to generate aerosol. The liquid supply assembly is provided with at least two liquid storage cavities and at least two liquid guide holes, the liquid supply assembly can be matched with the support in a first assembly state, and in the first assembly state, the atomizers and the liquid storage cavities are communicated in a one-to-one correspondence mode through the liquid guide holes. The first fool-proof structure is arranged between the support and the liquid supply assembly. The first fool-proof structure only allows the liquid supply assembly to be matched with the support in the first assembly state. Due to the arrangement of the first fool-proof structure, mismatching between the liquid storage cavity and the atomizer can be prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of atomization, in particular to an atomization device. Background Art

[0002] As people's requirements for existing atomizers continue to increase, atomizers with replaceable liquid supply components are gradually emerging. Due to design limitations, in the related art, it is easy to install the liquid supply component used to provide the atomized matrix in a misaligned position. When replacing the liquid supply component, the liquid supply component installed previously on the same atomizer is different from the liquid supply component installed next time. Utility Model Content

[0003] The utility model provides an atomizing device, aiming to solve the problem that a liquid supply component is easily misplaced during installation.

[0004] According to a first aspect of the present utility model, an atomization device is provided in one embodiment, comprising:

[0005] Bracket;

[0006] A nebulizer assembly, connected to the support, comprising at least two nebulizers, the nebulizers being used to heat the nebulized matrix to generate an aerosol;

[0007] A liquid supply assembly, provided with at least two liquid storage chambers and at least two liquid guide holes; the liquid supply assembly can be matched with the bracket in a first assembly state, and in the first assembly state, each of the liquid guide holes connects the atomizer with the liquid storage chamber in a one-to-one correspondence;

[0008] And a first fool-proof structure is provided between the bracket and the liquid supply assembly, wherein the first fool-proof structure only allows the liquid supply assembly to cooperate with the bracket in a first assembly state.

[0009] In one embodiment, the first fool-proof structure includes a liquid supply fool-proof portion and a bracket fool-proof portion;

[0010] The liquid supply fool-proofing portion is disposed on a side of the liquid supply component facing the bracket, and the bracket fool-proofing portion is disposed on a side of the bracket facing the liquid supply component;

[0011] When the liquid supply assembly is matched with the bracket in the first assembly state, the liquid supply fool-proofing portion is matched with the bracket fool-proofing portion.

[0012] In one embodiment, one of the liquid supply fool-proof portion and the bracket fool-proof portion is a fool-proof groove, and the other of the liquid supply fool-proof portion and the bracket fool-proof portion is a fool-proof protrusion;

[0013] When the liquid supply assembly is matched with the bracket in the first assembly state, the fool-proof protrusion is embedded in the fool-proof groove.

[0014] In one embodiment, the liquid supply assembly includes two liquid supply containers, each of which is provided with the liquid storage cavity and the liquid guide hole;

[0015] Each of the liquid supply containers is provided with a liquid supply fool-proof portion, and the bracket is provided with two bracket fool-proof portions;

[0016] When the liquid supply component is matched with the bracket in the first assembly state, the two liquid supply containers surround part of the periphery of the bracket, the two liquid supply containers are arranged opposite to each other, and the liquid supply fool-proofing parts provided on the two liquid supply containers are matched one by one with the two bracket fool-proofing parts on the bracket.

[0017] In one embodiment, a positioning structure is also included;

[0018] The positioning structure is arranged between the bracket and the liquid supply assembly, and is used to position the liquid supply assembly at an installation position connected to the atomizer when the liquid supply assembly is matched with the bracket in a first assembly state.

[0019] In one embodiment, the positioning structure includes a positioning protrusion and a positioning groove;

[0020] One of the positioning protrusion and the positioning groove is arranged on a side of the liquid supply assembly facing the bracket, and the other of the positioning protrusion and the positioning groove is arranged on a side of the bracket facing the liquid supply assembly. The positioning protrusion is used to engage with the positioning groove to position the liquid supply assembly at an installation position connected to the atomizer.

[0021] In one embodiment, an extension direction of the positioning structure is perpendicular to an extension direction of the first fool-proofing structure.

[0022] In one embodiment, the stent has an airflow channel, and the airflow channel includes a trigger airway and at least two outlet airways;

[0023] At least two of the air outlet passages are isolated from each other and are connected to the atomizers in a one-to-one correspondence, and are used to guide the aerosol generated by the atomizer;

[0024] The trigger airway is isolated from the outlet airway and is used to communicate with the airflow sensor of the atomization device.

[0025] In one embodiment, it further includes a housing and a gas nozzle;

[0026] The atomizer assembly, the bracket and the liquid supply assembly are at least partially arranged in the shell, the gas nozzle is arranged at one end of the shell, and the end of the bracket away from the atomizer assembly is connected to the gas nozzle; the liquid supply assembly is arranged around a part of the circumference of the bracket and is located between the bracket and the shell;

[0027] The shell is provided with at least one window, and a side of the window close to the air nozzle has an opening. The side of the liquid supply component facing the shell is provided with at least one traction part, and the traction part corresponds to the window one by one and slides into or out of the window through the opening.

[0028] In one embodiment, it further includes a housing;

[0029] The atomizer assembly, the bracket and the liquid supply assembly are at least partially disposed in the housing, and the liquid supply assembly is disposed around a portion of the bracket in the circumference and is located between the bracket and the housing;

[0030] The shell is provided with at least two windows, and the windows correspond to the liquid storage chambers one by one. The liquid supply assembly is a component made of a transparent material or a translucent material.

[0031] In one embodiment, the liquid supply component is provided with an information label;

[0032] The information label includes a foolproof mark exposed on the window corresponding to the reference information on the housing;

[0033] Alternatively, the information label includes a taste logo exposed from the window.

[0034] In one embodiment, the liquid supply container includes a main body and a bottom cover, the main body and the bottom cover are combined to form the liquid storage cavity, and the liquid guide hole is opened on a side of the main body away from the bottom cover; the main body and the bottom cover are connected by ultrasonic welding.

[0035] According to the atomizer device of the above embodiment, the first foolproof structure is provided so that the liquid supply assembly is only allowed to cooperate with the bracket in the first assembly state. After the liquid supply assembly is disassembled and reassembled, the two assembly states are both the first assembly state, and the liquid storage cavity connected to the corresponding atomizer is the same liquid storage cavity. This can prevent mismatching between the liquid storage cavity and the atomizer, thereby preventing the same atomizer from receiving different liquid supply assemblies in the two assembly states. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 A schematic structural diagram of an atomization device provided in Embodiment 1 of the present utility model from one viewing angle;

[0037] Figure 2An exploded view of the atomization device provided in Embodiment 1 of the present utility model;

[0038] Figure 3 A top view of the atomization device provided in Embodiment 1 of the utility model;

[0039] Figure 4 for Figure 3 Sectional view along line AA;

[0040] Figure 5 A schematic diagram of the assembly structure of the liquid supply component, the bracket and the gas nozzle provided in the first embodiment of the utility model;

[0041] Figure 6 An exploded view of a liquid supply assembly, a bracket and a gas nozzle provided in the first embodiment of the utility model from one perspective;

[0042] Figure 7 An exploded view of the liquid supply assembly, the bracket and the gas nozzle provided in the first embodiment of the utility model from another perspective;

[0043] Figure 8 A schematic diagram of the structure of a liquid supply container provided in Embodiment 1 of the present utility model;

[0044] Fig. 9 An assembly flow chart of a liquid supply assembly and a bracket provided in Embodiment 1 of the utility model;

[0045] Fig.10 Another assembly flow chart of the liquid supply assembly and the bracket provided in the first embodiment of the utility model;

[0046] Fig.11 A schematic diagram of the structure of the atomization device provided in the second embodiment of the present utility model;

[0047] Fig.12 This is an exploded view of the atomization device provided in the second embodiment of the present utility model.

[0048] In the figure:

[0049] 100, atomizing device; 10, atomizer assembly; 11, atomizer; 11a, first atomizer; 11b, second atomizer; 20, bracket; 20a, air path; 21, air flow channel; 211, air outlet channel; 212, trigger channel; 20b, mounting member; 30, liquid supply assembly; 31, liquid supply container; 311, liquid storage chamber; 311a, first liquid storage chamber; 311b, second liquid storage chamber; 312, liquid guide hole; 313, force-carrying part; 31 4. Information label; 315. Main body; 316. Bottom cover; 40. First fool-proof structure; 41. Liquid supply fool-proof part; 41a. Fool-proof groove; 42. Bracket fool-proof part; 42a. Fool-proof protrusion; 43. First opening; 44. Second opening; 45. Third opening; 50. Positioning structure; 51. Positioning protrusion; 52. Positioning groove; 60. Housing; 61. Window; 62. Fourth opening; 63. Reference information; 70. Air nozzle; 80. Power supply assembly. DETAILED DESCRIPTION

[0050] The present application is further described in detail below by specific embodiments in conjunction with the accompanying drawings. Wherein similar elements in different embodiments adopt associated similar element numbers. In the following embodiments, many detailed descriptions are intended to enable the present application to be better understood. However, those skilled in the art can easily recognize that some of the features can be omitted in different situations, or can be replaced by other elements, materials, and methods. In some cases, some operations related to the present application are not shown or described in the specification, in order to avoid the core part of the present application being overwhelmed by too much description, and for those skilled in the art, it is not necessary to describe these related operations in detail, and they can fully understand the related operations based on the description in the specification and the general technical knowledge in the art.

[0051] In addition, the features, operations or characteristics described in the specification can be combined in any appropriate manner to form various implementations, and the operation steps involved in each embodiment can also be replaced or adjusted in a sequence 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 certain embodiment and do not mean that the composition and / or sequence are necessary.

[0052] The serial numbers of the components in this document, such as "first", "second", etc., are only used to distinguish the objects described and do not have any order or technical meaning. The "connection" and "coupling" mentioned in this application, unless otherwise specified, include direct and indirect connections (couplings).

[0053] Embodiment 1:

[0054] See also Figures 1 to 4The atomizing device 100 provided by the embodiment of the utility model comprises an atomizer assembly 10, a bracket 20 and a liquid supply assembly 30. The atomizer assembly 10 is connected to the bracket 20 and comprises at least two atomizers 11, and the atomizers 11 are used to heat the atomized matrix to generate an aerosol. The liquid supply assembly 30 is provided with at least two liquid storage chambers 311 and at least two liquid guide holes 312. The liquid supply assembly 30 can be matched with the bracket 20 in a first assembly state so that each liquid guide hole 312 connects the atomizer 11 with the liquid storage chamber 311 in a one-to-one correspondence.

[0055] In a specific implementation, different atomization matrices can be stored in different liquid storage chambers 311 of the liquid supply component 30, for example, atomization matrices of different flavors can be stored respectively. The atomization matrices of different flavors are heated and atomized by the corresponding atomizers 11 to generate aerosols, so that the atomization device 100 can provide aerosols of multiple flavors.

[0056] When the liquid supply assembly 30 is matched with the bracket 20 in the first assembly state, each liquid guide hole 312 connects the atomizer 11 with the liquid storage chamber 311 in a one-to-one correspondence. For example, the atomizer assembly 10 is provided with two atomizers 11, which are respectively defined as the first atomizer 11a and the second atomizer 11b, and the liquid supply assembly 30 is provided with two liquid storage chambers 311, which are respectively defined as the first liquid storage chamber 311a and the second liquid storage chamber 311b. When the liquid supply assembly 30 is matched with the bracket 20 in the first assembly state, the first liquid storage chamber 311a can be connected to the first atomizer 11a, and the second liquid storage chamber 311b can be connected to the second atomizer 11b. Of course, in other embodiments, the number of atomizers 11 can also be three, four or other suitable numbers. Similarly, the number of liquid storage chambers 311 is the same as that of the atomizers 11, and they are arranged in a one-to-one correspondence.

[0057] It should be noted that the first assembly state can be defined by the corresponding relationship between the atomizer 11 and the liquid storage chamber 311. For example, in the first assembly state, the first atomizer 11a is connected to the first liquid storage chamber 311a, and the second atomizer 11b is connected to the second liquid storage chamber 311b. That is, as long as the liquid supply assembly 30 cooperates with the bracket 20 in the first assembly state, the corresponding relationship between the atomizer 11 and the liquid storage chamber 311 will not change, thereby avoiding the occurrence of problems such as cross-flavor. In one embodiment, the liquid supply assembly 30 may include at least two liquid supply containers 31, each of which is an independently arranged component, and is provided with a liquid storage chamber 311 and a liquid guide hole 312. In another embodiment, the liquid supply assembly 30 may include a liquid supply container 31, and at least two isolated liquid storage chambers 311 are provided in a liquid supply container 31, and a liquid guide hole 312 is provided corresponding to each liquid storage chamber 311. In this way, the liquid supply assembly 30 can store different atomized matrices.

[0058] See also Figure 2 , Figures 5 to 7 In one embodiment, the atomizing device 100 further includes a first fool-proof structure 40, which is disposed between the bracket 20 and the liquid supply assembly 30. The first fool-proof structure 40 only allows the liquid supply assembly 30 to cooperate with the bracket 20 in a first assembly state.

[0059] The atomizing matrix is ​​a consumable item. In order to ensure the sustainable use of the atomizing device 100, after the atomizing matrix in the liquid storage chamber 311 is used up, it is necessary to add a new atomizing matrix to the liquid storage chamber 311, so that the liquid supply assembly 30 is detachably connected to the atomizer 11. When the atomizing matrix stored in the liquid storage chamber 311 of the liquid supply assembly 30 is used up, the liquid supply assembly 30 can be disassembled and separated from the atomizer 11. After adding a new atomizing matrix to the liquid storage chamber 311, the liquid supply assembly 30 is installed again to be connected to the atomizer 11 for continued use. In specific implementation, in order to avoid different atomizing matrices from being mixed together, resulting in bad experiences such as cross-taste, the same atomizing matrix is ​​added to the corresponding liquid storage chamber 311.

[0060] In this embodiment, a first fool-proof structure 40 is provided so that the liquid supply component 30 is only allowed to cooperate with the bracket 20 in the first assembly state. That is, after the liquid supply component 30 is disassembled and reinstalled, the two assembly states are both the first assembly state, and the liquid storage chamber 311 connected to the corresponding atomizer 11 is the same liquid storage chamber 311. For example, in the two assembly states, the first liquid storage chamber 311a is connected to the first atomizer 11a, and the second liquid storage chamber 311b is connected to the second atomizer 11b. Therefore, the first fool-proof structure 40 can prevent the mismatch between the liquid storage chamber 311 and the atomizer 11, thereby preventing the same atomizer 11 from receiving different atomization matrices in the two assembly states, and further preventing the occurrence of cross-flavor and the like. Please refer to Figure 6 and Figure 7 In one embodiment, the first foolproof structure 40 includes a liquid supply foolproof portion 41 and a bracket foolproof portion 42. The liquid supply foolproof portion 41 is disposed on the side of the liquid supply assembly 30 facing the bracket 20, and the bracket foolproof portion 42 is disposed on the side of the bracket 20 facing the liquid supply assembly 30. When the liquid supply assembly 30 is matched with the bracket 20 in the first assembly state, the liquid supply foolproof portion 41 is matched with the bracket foolproof portion 42.

[0061] In a specific implementation, when the liquid supply component 30 cooperates with the bracket 20 in the first assembly state, the liquid supply fool-proofing part 41 cooperates with the bracket fool-proofing part 42, and the liquid supply component 30 and the bracket 20 are assembled correctly. When the liquid supply component 30 cooperates with the bracket 20 in other assembly states except the first assembly state, the liquid supply fool-proofing part 41 and the bracket fool-proofing part 42 do not cooperate with each other, and the liquid supply component 30 and the bracket 20 are assembled incorrectly. Specifically, the "cooperation" of the liquid supply fool-proofing part 41 and the bracket fool-proofing part 42 can be that the two are in contact or connected in the form of a physical structure, and due to the limitations of the connection position or the shape of the connection part, the two can only cooperate correctly when the liquid supply component 30 cooperates with the bracket 20 in the first assembly state. Otherwise, when the assembly posture of the liquid supply component 30 and the bracket 20 is wrong, the liquid supply fool-proofing part 41 and the bracket fool-proofing part 42 will generate a resisting force that prevents the liquid supply component 30 and the bracket 20 from completing the assembly.

[0062] See also Figure 2 , Figure 6 and Figure 7 The bracket 20 includes an air circuit member 20a and a mounting member 20b, the mounting member 20b includes a first side and a second side that are arranged oppositely, the air circuit member 20a and the liquid supply assembly 30 are both mounted on the first side of the mounting member 20b, and the atomizer assembly 10 is mounted on the second side of the mounting member 20b. The first fool-proof structure 40 is arranged between the air circuit member 20a and the liquid supply assembly 30. That is, the liquid supply fool-proof portion 41 is arranged on the side of the liquid supply assembly 30 facing the air circuit member 20a, and the bracket fool-proof portion 42 is arranged on the side of the air circuit member 20a facing the liquid supply assembly 30.

[0063] In one embodiment, one of the liquid supply foolproofing portion 41 and the bracket foolproofing portion 42 is a foolproofing groove 41a, and the other of the liquid supply foolproofing portion 41 and the bracket foolproofing portion 42 is a foolproofing protrusion 42a. When the liquid supply component 30 is matched with the bracket 20 in the first assembly state, the foolproofing protrusion 42a is embedded in the foolproofing groove 41a. Through the embedding and matching of the foolproofing protrusion 42a and the foolproofing groove 41a, the liquid supply component 30 and the bracket 20 can be matched in the first assembly state, thereby playing an anti-fool effect. The structure is simple and easy to process. In addition, when the liquid supply component 30 and the bracket 20 are assembled in other assembly states except the first assembly state, the first foolproofing structure 40, especially the foolproofing protrusion 42a, can hinder the assembly of the liquid supply component 30 and the bracket 20.

[0064] In this embodiment, the liquid supply foolproof portion 41 is a foolproof groove 41a, and the bracket foolproof portion 42 is a foolproof protrusion 42a, which is strip-shaped and extends in the same direction as the gas path component 20a. It can be understood that in other embodiments, the liquid supply foolproof portion 41 is a foolproof protrusion 42a, and the bracket foolproof portion 42 is a foolproof groove 41a.

[0065] In one embodiment, the liquid supply assembly 30 includes two liquid supply containers 31, each of which is provided with a liquid supply foolproof portion 41, and the bracket 20 is provided with two bracket foolproof portions 42. When the liquid supply assembly 30 is matched with the bracket 20 in the first assembly state, the two liquid supply containers 31 surround the periphery of the bracket 20, the two liquid supply containers 31 are arranged opposite to each other, and the liquid supply foolproof portions 41 provided on the two liquid supply containers 31 are respectively matched with the two bracket foolproof portions 42 on the bracket 20 in a one-to-one correspondence. It can be understood that in other embodiments, the liquid supply assembly 30 can be provided with other numbers of liquid supply containers 31, such as three, four, or five, etc., each of which is provided with a liquid supply foolproof portion 41, and the bracket 20 is provided with the same number of bracket foolproof portions 42 as the liquid supply containers 31, and the liquid supply foolproof portions 41 on each liquid supply container 31 are respectively matched with the bracket foolproof portions 42 on the bracket 20 in a one-to-one correspondence.

[0066] In another embodiment, the liquid supply assembly 30 includes two liquid supply containers 31, and only one of the two liquid supply containers 31 is provided with the liquid supply foolproof portion 41. For example, one of the two liquid supply containers 31 is provided with the foolproof groove 41a, and the other is not provided with the foolproof groove 41a, and the bracket 20 is provided with the foolproof protrusion 42a.

[0067] In one embodiment, when the liquid supply assembly 30 is in the first assembly state with the bracket 20, the two liquid supply foolproof parts 41 are arranged adjacent to each other. In this embodiment, the liquid supply foolproof part 41 is a foolproof groove 41a, and when the liquid supply assembly 30 is in the first assembly state with the bracket 20, the two foolproof grooves 41a are arranged adjacent to each other.

[0068] See also Figure 7 and Figure 8 The foolproof groove 41a has a first opening 43, a second opening 44 and a third opening 45. The first opening 43 is arranged toward the gas path component 20a, the second opening 44 is arranged toward another foolproof groove 41a, and the third opening 45 is connected between the first opening 43 and the second opening 44 and arranged toward the mounting component 20b. When the liquid supply component 30 and the bracket 20 are assembled in the first assembly state, one assembly method is to make the foolproof protrusion 42a pass through the third opening 45 and enter the foolproof groove 41a, such as Fig. 9 As shown, the foolproof protrusion 42a is aligned with the foolproof groove 41a in the vertical direction, and the two liquid supply containers 31 run from top to bottom to complete the assembly of the liquid supply assembly 30 and the bracket 20; another assembly method is to first allow the foolproof protrusion 42a to pass through the second opening 44 into the foolproof groove 41a, and then pass through the third opening 45 to continue to enter the foolproof groove 41a, as shown in FIG. Fig.10As shown, the two liquid supply containers 31 move toward each other from both sides of the bracket 20, surround the periphery of the bracket 20, and then run from top to bottom to complete the assembly of the liquid supply assembly 30 and the bracket 20. In this embodiment, by arranging two foolproof grooves 41a adjacent to each other and setting three openings in the foolproof grooves 41a, the assembly methods of the liquid supply container 31 and the bracket 20 are increased, making the assembly of the two more flexible.

[0069] In another embodiment, the liquid supply fool-proofing part 41 is a first magnetic part, and the bracket fool-proofing part 42 is a second magnetic part that is magnetically attracted to the first magnetic part. When the liquid supply component 30 is matched with the bracket 20 in the first assembly state, the first magnetic part is magnetically attracted to the second magnetic part, and the liquid supply component 30 and the bracket 20 are assembled correctly. When the liquid supply component 30 is matched with the bracket 20 in an assembly state other than the first assembly state, the first magnetic part and the second magnetic part cannot be attracted to each other, and the liquid supply component 30 and the bracket 20 are assembled incorrectly. In specific implementation, the first magnetic part and the second magnetic part may not be attracted to each other due to misalignment, or they may not be attracted to each other due to mutual repulsion due to the same polarity.

[0070] See also Figure 2 , Figure 6 and Figure 7 The atomizing device 100 further includes a positioning structure 50, which is disposed between the bracket 20 and the liquid supply assembly 30, and is used to position the liquid supply assembly 30 at an installation position connected to the atomizer 11 when the liquid supply assembly 30 is matched with the bracket 20 in the first assembly state. In this way, on the one hand, it can ensure that the liquid supply assembly 30 can be connected to the atomizer 11, and on the other hand, after the liquid supply assembly 30 is connected to the atomizer 11, the liquid supply assembly 30 will not move again. Specifically, the positioning structure 50 is disposed between the gas circuit component 20a and the liquid supply assembly 30.

[0071] See also Figure 6 and Figure 7The positioning structure 50 includes a positioning protrusion 51 and a positioning groove 52. One of the positioning protrusion 51 and the positioning groove 52 is provided on the side of the liquid supply component 30 facing the bracket 20, and the other of the positioning protrusion 51 and the positioning groove 52 is provided on the side of the bracket 20 facing the liquid supply component 30. The positioning protrusion 51 is used to engage with the positioning groove 52 to position the liquid supply component 30 on the bracket 20. When the liquid supply component 30 is matched with the bracket 20 in the first assembly state, the positioning protrusion 51 is clamped in the positioning groove 52 to achieve the positioning of the liquid supply component 30. The positioning structure 50 is simple and easy to process. Specifically, one of the positioning protrusion 51 and the positioning groove 52 is provided on the side of the liquid supply component 30 facing the gas circuit component 20a, and the other of the positioning protrusion 51 and the positioning groove 52 is provided on the side of the gas circuit component 20a facing the liquid supply component 30. In this embodiment, the positioning protrusion 51 is provided on the liquid supply component 30, and the positioning groove 52 is provided on the gas circuit component 20a. It is understandable that in other embodiments, the positioning protrusion 51 may be provided on the gas path component 20 a , and the positioning groove 52 may be provided on the liquid supply component 30 .

[0072] In one embodiment, the liquid supply assembly 30 includes two liquid supply containers 31, each of which is provided with a positioning protrusion 51, and a positioning groove 52 is provided on the gas circuit component 20a. When the liquid supply assembly 30 is matched with the bracket 20 in the first assembly state, the two liquid supply containers 31 surround the periphery of the gas circuit component 20a, and the two liquid supply containers 31 are arranged opposite to each other. The positioning protrusions 51 provided on the two liquid supply containers 31 are arranged adjacent to each other, and are both clamped in the positioning grooves 52 on the gas circuit component 20a. Compared with the technical solution of providing two positioning grooves 52 on the gas circuit component 20a, providing one positioning groove 52 is conducive to reducing the processing procedures of the bracket 20 and improving the processing efficiency. Specifically, when the liquid supply assembly 30 is matched with the bracket 20 in the first assembly state, the two positioning protrusions 51 extend in the same direction.

[0073] In one embodiment, the extending direction of the positioning structure 50 is perpendicular to the extending direction of the first fool-proof structure 40, that is, the extending direction of the positioning groove 52 and the positioning protrusion 51 is perpendicular to the extending direction of the fool-proof groove 41a and the fool-proof protrusion 42a. In this way, the connection stability between the liquid supply component 30 and the bracket 20 is greatly improved.

[0074] In one embodiment, the positioning groove 52 and the bracket foolproof portion 42 are respectively arranged on opposite sides of the gas circuit component 20a. In this way, one side of the gas circuit component 20a is connected to the liquid supply component 30 through the first foolproof structure 40, and the other side is connected to the liquid supply component 30 through the positioning structure 50. In other words, both opposite sides of the gas circuit component 20a are connected to the liquid supply component 30, thus further improving the connection stability between the liquid supply component 30 and the bracket 20. Please refer to Figures 4 to 7The liquid supply container 31 includes a main body 315 and a bottom cover 316. The main body 315 and the bottom cover 316 enclose a liquid storage cavity 311, and a liquid guide hole 312 is provided on a side of the main body 315 away from the bottom cover 316. The liquid supply fool-proofing portion 41 extends from the main body 315 toward the bottom cover 316, and at least part of the liquid supply fool-proofing portion 41 is provided on the main body 315, and the main body and the bottom cover are connected by ultrasonic welding. The two liquid supply containers 31 are arranged around the periphery of the gas circuit component 20a, so that the liquid supply container 31 is a special-shaped structure with one side concave. Since the liquid supply fool-proofing portion 41 is provided on the liquid supply container 31, it is difficult to obtain a structure with a better external contour through a blow molding process for the entire structure composed of the liquid supply container 31 and the liquid supply fool-proofing portion 41. In the present application, the main body 315 and the bottom cover 316 are manufactured separately and then connected by ultrasonic welding. Regardless of whether the liquid supply fool-proof portion 41 is set on the main body 315 or is set on both the main body 315 and the bottom cover 316, the entire structure consisting of the liquid supply container 31 and the liquid supply fool-proof portion 41 with a better external contour can be obtained.

[0075] See also Figure 4 The bracket 20 has an airflow channel 21, and the airflow channel 21 includes at least two mutually isolated air outlet channels 211. The air outlet channels 211 correspond to the atomizer 11 one by one, and are used to guide the aerosol generated by the atomizer 11. In this way, the aerosol generated by heating each atomizer 11 is discharged through the air outlet channel 211 connected thereto, so that the same air outlet channel 211 can be avoided from guiding different aerosols, thereby avoiding the occurrence of aerosol odor contamination and the like. Specifically, the airflow channel 21 is provided through the air path component 20a. In this embodiment, two air outlet channels 211 and two atomizers 11 are provided, and each air outlet channel 211 is connected to one atomizer 11.

[0076] See also Figure 2 and Figure 4 The airflow channel 21 also includes a trigger airway 212, which is isolated from the outlet airway 211 and is used to connect to the airflow sensor of the atomizer 100. The trigger airway 212 is isolated from the outlet airway 211 to avoid leakage of the trigger airway 212, thereby improving the sensitivity of controlling the start and stop of the atomizer 11. In this embodiment, the trigger airway 212 is arranged between the two outlet airways 211.

[0077] See also Figure 1 , Figure 2 and Figure 4The atomizing device 100 further includes a housing 60 and an air nozzle 70. The atomizer assembly 10, the bracket 20 and the liquid supply assembly 30 are at least partially arranged in the housing 60. The air nozzle 70 is arranged at one end of the housing 60. The end of the bracket 20 away from the atomizer assembly 10 is connected to the air nozzle 70, that is, the end of the outlet airway 211 away from the atomizer 11 is connected to the air nozzle 70. The liquid supply assembly 30 surrounds the circumference of part of the bracket 20 and is located between the bracket 20 and the housing 60, that is, the liquid supply assembly 30 surrounds the circumference of the gas circuit member 20a and is located between the gas circuit member 20a and the housing 60. The housing 60 protects the atomizer assembly 10, the bracket 20 and the liquid supply assembly 30 to prevent the atomizer assembly 10, the bracket 20 and the liquid supply assembly 30 from being damaged by external components. The aerosol is guided to the air nozzle 70 through the outlet airway 211 and then discharged through the air nozzle 70.

[0078] See also Figure 1 and Figure 2 The housing is provided with at least one window 61, and one end of the window 61 near the gas nozzle 70 has an opening. The side of the liquid supply assembly 30 facing the housing 60 is provided with at least one force-applying portion 313, and the force-applying portion 313 corresponds to the window 61 one by one, and slides into or out of the window 61 through the opening. In order to facilitate the distinction between the opening provided in the window 61 and the above-mentioned opening, the opening is defined as a fourth opening 62, that is, the force-applying portion 313 can slide into or out of the window 61 through the fourth opening 62. In this embodiment, the atomizer assembly 10, the bracket 20, and the liquid supply assembly 30 can be taken out of the housing 60 or installed in the housing 60 as an integral component. By providing the window 61 with the fourth opening 62 and the force-applying portion 313 that slidably cooperates with the window 61, the user can apply force to the integral component composed of the atomizer assembly 10, the bracket 20, and the liquid supply assembly 30 through the force-applying portion 313, so that the integral component can be installed in the housing 60 or taken out from the housing 60.

[0079] In this embodiment, the housing 60 is provided with two windows 61, the two windows 61 are arranged opposite to each other, and the liquid supply assembly 30 is provided with two force-applying parts 313, the two force-applying parts 313 are arranged opposite to each other, and one force-applying part 313 is slidably connected to one window 61. In specific implementation, the two windows 61 can be arranged opposite to each other left and right, or can be arranged opposite to each other front and back. By providing two windows 61 and two force-applying parts 313, the operator can simultaneously apply force to the opposite sides of the integral component composed of the atomizer assembly 10, the bracket 20 and the liquid supply assembly 30, which is conducive to the operator's disassembly and installation of the integral component.

[0080] See also Figure 1 and Figure 2The liquid supply assembly 30 is provided with an information label 314; the information label 314 includes an anti-fool mark exposed in the window 61 and corresponding to the reference information 63 on the housing 60. The reference information 63 can be a knob or a charging port of the housing 60, or a fool-proof label.

[0081] The following is an example in which the reference information 63 includes a foolproof label.

[0082] See also Figure 1 and Figure 2 , at least one of the force-reinforcing parts 313 is provided with an information label 314, and at least one of the windows 61 is provided with reference information 63 on its side. When the liquid supply assembly 30 is matched with the bracket 20 in the first assembly state and placed in the housing 60, the force-reinforcing part 313 provided with the information label 314 is slidably connected to the window 61 provided with the reference information 63 on its side. In this way, it can be ensured that the integral component consisting of the atomizer assembly 10, the bracket 20 and the liquid supply assembly 30 is correctly installed in the housing 60 to avoid assembly errors.

[0083] For example, two windows 61 and two supporting parts 313 are arranged on the left and right, one of the supporting parts 313 is marked with "R" as an information label 314, and the side of one window 61 is marked with "R" as reference information 63. When the integral component consisting of the atomizer assembly 10, the bracket 20 and the liquid supply assembly 30 is installed in the shell 60, the supporting part 313 marked with "R" is slidably connected to the window 61 marked with "R" on the side to achieve correct assembly. Alternatively, one supporting portion 313 is marked with "R" as an information label 314, and another supporting portion 313 is marked with "L" as an information label 314, and the side of one window 61 is marked with "R" as reference information 63, and the side of the other window 61 is marked with "L" as reference information 63. When the integral component consisting of the atomizer assembly 10, the bracket 20 and the liquid supply assembly 30 is installed in the housing 60, the supporting portion 313 marked with "R" is slidably connected to the window 61 marked with "R" on the side, and the supporting portion 313 marked with "L" is slidably connected to the window 61 marked with "L" on the side, so that correct assembly can be achieved.

[0084] In one embodiment, the atomizing device 100 further includes a power supply assembly 80, and the power supply assembly 80 is used to supply power to the atomizer assembly 10. It is understood that in other embodiments, the atomizing device 100 may not be provided with the power supply assembly 80.

[0085] Embodiment 2:

[0086] The difference between the atomization device 100 provided in this embodiment and the first embodiment lies in the different arrangement of the window 61 , which is specifically reflected in that in the first embodiment, the window 61 has an opening; while in this embodiment, the window 61 is not provided with an opening.

[0087] See also Figure 4 , Fig.11 and Fig.12 The housing 60 is provided with at least two windows 61, and the windows 61 correspond to the liquid storage chamber 311 one by one. The liquid supply assembly 30 is a component made of a transparent material or a translucent material. In this way, the user can check the amount of the atomized matrix in the liquid storage chamber 311 through the window 61, so as to determine whether the atomized matrix needs to be replaced. In this embodiment, the liquid storage chamber 311 is provided with two, and the windows 61 are correspondingly provided with two. In other embodiments, when the liquid storage chamber 311 is provided with three or four, the windows 61 are also provided with three or four accordingly.

[0088] See also Figure 4 and Fig.12 In one embodiment, the liquid supply assembly 30 is provided with an information label 314, and the information label 314 includes a flavor mark exposed in the window 61. In this way, the user can learn the flavor of the atomized substrate through the information label 314. It can be understood that in other embodiments, the information label 314 can also be other information marks that identify the atomized substrate.

[0089] In one embodiment, at least two information labels 314 are disposed on one side of the liquid supply assembly 30 facing the housing 60 , and the information labels 314 correspond to the windows 61 one by one. In this way, the user can understand the information of the atomized matrix in each liquid storage cavity 311 .

[0090] See also Figure 4 , Fig.11 and Fig.12 In one embodiment, the information label 314 also includes a foolproof mark. When the liquid supply assembly 30 is matched with the bracket 20 in the first assembly state and placed in the housing 60, the information label 314 corresponds to the window 61 with the reference information 63 on the side. In this way, the integral component consisting of the atomizer assembly 10, the bracket 20 and the liquid supply assembly 30 can be correctly installed in the housing 60 through the information label 314 and the reference information 63.

[0091] For example, two windows 61 are arranged on the left and right, and one of the windows 61 is marked with "R" on the side as reference information 63, and one of the information labels 314 is marked with "R" in addition to "vanilla". When the liquid supply component 30 is matched with the bracket 20 in the first assembly state and placed in the outer shell 60, the information label 314 marked with "vanilla" and "R" is placed in correspondence with the window 61 with "R" on the side, so that correct assembly can be achieved.

[0092] In addition to the above differences, other components of the atomization device 100 provided in this embodiment can be designed with reference to the first embodiment and will not be described in detail here.

[0093] Embodiment three:

[0094] The difference between the atomization device 100 provided in this embodiment and the first embodiment lies in the different arrangement of the window 61. Specifically, in the first embodiment, the housing 60 is provided with a window 61 having an opening; while in this embodiment, some windows 61 have openings and some windows 61 do not have openings.

[0095] In addition to the above differences, other components of the atomization device 100 provided in this embodiment can be designed with reference to the first and second embodiments, and will not be described in detail here.

[0096] The above specific examples are used to illustrate the present invention, which are only used to help understand the present invention and are not intended to limit the present invention. For those skilled in the art of the present invention, some simple deductions, deformations or substitutions can be made based on the idea of ​​the present invention.

Claims

1. An atomizing device, characterized in that: include: Bracket; A nebulizer assembly, connected to the support, comprising at least two nebulizers, the nebulizers being used to heat the nebulized matrix to generate an aerosol; A liquid supply assembly, provided with at least two liquid storage chambers and at least two liquid guide holes; the liquid supply assembly can be matched with the bracket in a first assembly state, and in the first assembly state, each of the liquid guide holes connects the atomizer with the liquid storage chamber in a one-to-one correspondence; And a first fool-proof structure is provided between the bracket and the liquid supply assembly, wherein the first fool-proof structure only allows the liquid supply assembly to cooperate with the bracket in a first assembly state.

2. The atomizing device according to claim 1, characterized in that The first fool-proof structure includes a liquid supply fool-proof part and a bracket fool-proof part; The liquid supply fool-proofing portion is disposed on a side of the liquid supply component facing the bracket, and the bracket fool-proofing portion is disposed on a side of the bracket facing the liquid supply component; When the liquid supply assembly is matched with the bracket in the first assembly state, the liquid supply fool-proofing portion is matched with the bracket fool-proofing portion.

3. The atomizing device according to claim 2, characterized in that One of the liquid supply fool-proof part and the bracket fool-proof part is a fool-proof groove, and the other of the liquid supply fool-proof part and the bracket fool-proof part is a fool-proof protrusion; When the liquid supply assembly is matched with the bracket in the first assembly state, the fool-proof protrusion is embedded in the fool-proof groove.

4. The atomizing device according to claim 2, characterized in that: The liquid supply assembly comprises two liquid supply containers, each of which is provided with the liquid storage cavity and the liquid guide hole; Each of the liquid supply containers is provided with a liquid supply fool-proof portion, and the bracket is provided with two bracket fool-proof portions; When the liquid supply component is matched with the bracket in the first assembly state, the two liquid supply containers surround part of the periphery of the bracket, the two liquid supply containers are arranged opposite to each other, and the liquid supply fool-proofing parts provided on the two liquid supply containers are matched one by one with the two bracket fool-proofing parts on the bracket.

5. The atomizing device according to claim 1, characterized in that: Also includes positioning structure; The positioning structure is arranged between the bracket and the liquid supply assembly, and is used to position the liquid supply assembly at an installation position connected to the atomizer when the liquid supply assembly is matched with the bracket in a first assembly state.

6. The atomizing device according to claim 5, characterized in that: The positioning structure includes a positioning protrusion and a positioning groove; One of the positioning protrusion and the positioning groove is arranged on a side of the liquid supply assembly facing the bracket, and the other of the positioning protrusion and the positioning groove is arranged on a side of the bracket facing the liquid supply assembly. The positioning protrusion is used to engage with the positioning groove to position the liquid supply assembly at an installation position connected to the atomizer.

7. The atomizing device according to claim 5, characterized in that: An extension direction of the positioning structure is perpendicular to an extension direction of the first fool-proof structure.

8. The atomizing device according to claim 1, characterized in that: The support has an airflow channel, and the airflow channel includes a trigger airway and at least two outlet airways; At least two of the air outlet passages are isolated from each other and are connected to the atomizers in a one-to-one correspondence, and are used to guide the aerosol generated by the atomizer; The trigger airway is isolated from the outlet airway and is used to communicate with the airflow sensor of the atomization device.

9. The atomizing device according to claim 1, characterized in that: It also includes the housing and the gas nozzle; The atomizer assembly, the bracket and the liquid supply assembly are at least partially arranged in the shell, the gas nozzle is arranged at one end of the shell, and the end of the bracket away from the atomizer assembly is connected to the gas nozzle; the liquid supply assembly is arranged around a part of the circumference of the bracket and is located between the bracket and the shell; The shell is provided with at least one window, and a side of the window close to the air nozzle has an opening. The side of the liquid supply component facing the shell is provided with at least one traction part, and the traction part corresponds to the window one by one and slides into or out of the window through the opening.

10. The atomizing device according to claim 1, characterized in that: Also includes a housing; The atomizer assembly, the bracket and the liquid supply assembly are at least partially disposed in the housing, and the liquid supply assembly is disposed around a portion of the bracket in the circumference and is located between the bracket and the housing; The shell is provided with at least two windows, and the windows correspond to the liquid storage chambers one by one. The liquid supply assembly is a component made of a transparent material or a translucent material.

11. The atomizing device according to any one of claims 9 or 10, characterized in that: The liquid supply component is provided with an information label; The information label includes a foolproof mark exposed on the window corresponding to the reference information on the housing; Alternatively, the information label includes a taste logo exposed from the window.

12. The atomizing device according to claim 4, characterized in that: The liquid supply container includes a main body and a bottom cover. The main body and the bottom cover are combined to form the liquid storage cavity. The liquid guide hole is opened on a side of the main body away from the bottom cover. The main body and the bottom cover are connected by ultrasonic welding.

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