Liquid storage bottle, atomization device and atomization equipment

Abstract

The utility model discloses a liquid storage bottle, an atomization device and atomization equipment. The liquid storage bottle comprises a first structural wall, a second structural wall and a liquid conveying end. A first liquid storage cavity and a second liquid storage cavity are defined by the first structural wall and / or the second structural wall. The first liquid storage cavity is used for storing a liquid-phase atomized matrix, the second liquid storage cavity is used for storing a gas solution with gas as a solute, and the gas solution can release the gas at a preset temperature. At least part of the first structural wall is flexible, so that the volume of the first liquid storage cavity and the volume of the second liquid storage cavity can be relatively changed. And when the temperature rises, the solubility of the gas is reduced, so that part of the gas solute is separated from the solvent, an extrusion acting force is generated on the atomization substrate in the first liquid storage cavity, the atomization substrate can be completely output, the utilization rate of the atomization substrate is effectively increased, and waste is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of atomization, in particular to a liquid storage bottle, an atomization device and atomization equipment. Background Art

[0002] An atomizer is a device that heats and atomizes liquid atomization substrates such as tobacco oil and liquid medicine in a liquid storage chamber through an atomizer core, thereby generating an aerosol for the user to inhale.

[0003] To ensure sufficient liquid supply to the atomizer, existing atomizers require external oil bottles to replenish the liquid reservoir. Because the reservoir is a closed cavity, as the liquid volume decreases, the internal negative pressure increases, resulting in an insufficient pressure differential between the oil bottle and the reservoir. This prevents the atomized matrix in the oil bottle from fully entering the reservoir, hindering its full utilization. This results in low atomized matrix utilization and high waste. Utility Model Content

[0004] The technical problem to be solved by the present application is to provide a liquid storage bottle, an atomization device and an atomization equipment to improve the utilization rate of the atomization matrix.

[0005] In some embodiments, a liquid storage bottle is provided for use with an atomizing device, comprising:

[0006] a first structural wall and a second structural wall, wherein the first structural wall and / or the second structural wall define a first liquid storage cavity and a second liquid storage cavity, the first liquid storage cavity is used to store a liquid phase atomization matrix, and the second liquid storage cavity is used to store a gas solution with gas as a solute, and the gas solution can release gas at a preset temperature;

[0007] an infusion end, for outputting the atomized matrix in the first liquid storage chamber to the atomization device;

[0008] The first structural wall is at least partially flexible so that the volume of the first liquid storage chamber and the volume of the second liquid storage chamber can be changed relative to each other.

[0009] In some embodiments, the second structural wall defines a cavity, the first structural wall is arranged in the cavity, the first structural wall and the second structural wall enclose the first liquid storage cavity, and the first structural wall is alone enclosed to form the second liquid storage cavity.

[0010] In some embodiments, the second structural wall defines a cavity, the first structural wall is disposed in the cavity, and the first structural wall and the second structural wall are connected, and the first structural wall divides the cavity into the first liquid storage cavity and the second liquid storage cavity.

[0011] In some embodiments, the second structural wall includes a first side wall, a second side wall and an end wall; the first side wall is connected to the second side wall, the cross-sectional dimension of the first side wall is larger than the cross-sectional dimension of the second side wall, and the end wall is connected to the first side wall; the first structural wall is connected to at least one of the first side wall, the second side wall and the end wall, and the end of the second side wall away from the first side wall serves as the infusion end.

[0012] In some embodiments, the liquid storage bottle further comprises a first sealing member provided at the infusion end, the first sealing member being used to seal the first liquid storage cavity; and / or, a connecting structure adapted to the atomizing device is provided on the second structural wall.

[0013] In some embodiments, the gas solution includes at least one of an aqueous solution of carbon dioxide, an aqueous solution of oxygen, an aqueous solution of ammonia, an aqueous solution of hydrogen chloride, and an ethanol solution of ammonia.

[0014] In some embodiments, the second structural wall is a hard structure; and / or the material of the first structural wall includes one of low-density polyethylene and linear low-density polyethylene; and / or the material of the second structural wall includes high-density polyethylene.

[0015] In some embodiments, an atomizing device is provided, comprising:

[0016] A housing, wherein the housing is provided with a first mounting groove for mounting any one of the above-mentioned liquid storage bottles; the housing is also provided with an atomization outlet;

[0017] a third liquid storage chamber, the third liquid storage chamber being arranged inside the shell;

[0018] a liquid guiding structure, the liquid guiding structure being connected to the third liquid storage cavity and the first mounting groove, respectively, and being used for transferring the atomized matrix in the liquid storage bottle to the third liquid storage cavity;

[0019] An atomizing assembly is connected to the third liquid storage chamber.

[0020] In some embodiments, the liquid guiding structure includes a tip and a liquid guiding channel; the tip at least partially extends into the first mounting groove to puncture the infusion end of the liquid storage bottle; the liquid guiding channel is respectively connected to the third liquid storage cavity and the first mounting groove.

[0021] In some embodiments, the atomization device also includes a liquid storage part, which is arranged in the third liquid storage chamber, and the liquid guide structure and the atomization component are respectively connected to the liquid storage part; the liquid storage part has a first surface facing the first mounting groove, and the first surface is recessed with at least two first through holes, the atomization component is inserted into one of the first through holes, and the liquid guide channel of the liquid guide structure is connected to the other first through hole.

[0022] In some embodiments, the atomization device further includes a control component arranged inside the shell and a second seal arranged between the control component and the atomization component; the shell is also provided with an air inlet, and the second seal has a first air duct, which respectively connects the air inlet, the atomization outlet and the atomization channel of the atomization component.

[0023] In some embodiments, the control component includes a battery; a second air duct is further provided inside the shell, the second air duct is located between the battery and the first mounting slot, and the second air duct is respectively connected to the first air duct and the atomization outlet.

[0024] In some embodiments, the shell includes a nozzle portion and a main body portion, and the nozzle portion and the main body portion are detachably connected together; the first mounting groove, the third liquid storage chamber and the second air duct are formed in the main body portion, the atomization assembly and the control assembly are arranged inside the main body portion, and the atomization outlet is formed in the nozzle portion; a third air duct is formed inside the nozzle portion, and the third air duct is respectively connected to the second air duct and the atomization outlet.

[0025] In some embodiments, an atomization device is also provided, comprising:

[0026] The liquid storage bottle described in any one of the above items;

[0027] The atomizing device described in any of the above items is installed together with the liquid storage bottle.

[0028] According to the liquid storage bottle of the above embodiment, since the second liquid storage chamber is used to store a gas solution with gas as the solute, when the temperature rises, the solubility of the gas in the second liquid storage chamber will decrease accordingly. As a result, some of the gas solute will separate from the solvent and form a gas phase in the second liquid storage chamber. As a result, the pressure in the second liquid storage chamber increases, generating a squeezing force on the atomized matrix in the first liquid storage chamber, pushing the atomized matrix out of the first liquid storage chamber, allowing the atomized matrix in the first liquid storage chamber to be fully discharged, effectively improving the utilization rate of the atomized matrix in the first liquid storage chamber and avoiding waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1is a schematic diagram of the three-dimensional structure of a liquid storage bottle in some embodiments;

[0030] Figure 2 yes Figure 1 A schematic diagram of the vertical cross-sectional structure of the liquid storage bottle shown;

[0031] Figure 3 yes Figure 1 A schematic diagram of the vertical cross-sectional structure of the liquid storage bottle shown;

[0032] Figure 4 yes Figure 1 A schematic diagram of the vertical cross-sectional structure of the liquid storage bottle shown;

[0033] Figure 5 yes Figure 1 A schematic diagram of the vertical cross-sectional structure of the liquid storage bottle shown;

[0034] Figure 6 yes Figure 1 A schematic diagram of the vertical cross-sectional structure of the liquid storage bottle shown;

[0035] Figure 7 yes Figure 1 A schematic diagram of the vertical cross-sectional structure of the liquid storage bottle shown;

[0036] Figure 8 yes Figure 1 A schematic diagram of the vertical cross-sectional structure of the liquid storage bottle shown;

[0037] Figure 9 yes Figure 1 A schematic diagram of the vertical cross-sectional structure of the liquid storage bottle shown;

[0038] Figure 10 yes Figure 1 A schematic diagram of the vertical cross-sectional structure of the liquid storage bottle shown;

[0039] Figure 11 yes Figure 1 A schematic diagram of the vertical cross-sectional structure of the liquid storage bottle shown;

[0040] Figure 12 is a schematic diagram of the three-dimensional structure of the atomizing device and the liquid storage bottle when they are installed together in some embodiments;

[0041] Figure 13 yes Figure 12 A schematic diagram of the vertical cross-sectional structure of the atomizing device shown;

[0042] Figure 14 yes Figure 12 Schematic diagram of the exploded structure of the atomizing device shown;

[0043] Figure 15 yes Figure 14 Schematic diagram of the exploded structure of the control component and the atomization component shown;

[0044] Figure 16 yes Figure 12 A schematic diagram of the vertical cross-sectional structure of the housing of the atomizing device shown;

[0045] Figure 17 is a schematic diagram of the three-dimensional structure of a sealing member of an atomizing device in some embodiments;

[0046] Figure 18 yes Figure 17 A schematic diagram of the three-dimensional structure of the seal shown in another perspective;

[0047] Figure 19 yes Figure 18 A schematic diagram of the three-dimensional structure of the seal shown in another perspective;

[0048] Figure 20 yes Figure 17 A schematic diagram of the vertical cross-sectional structure of the seal shown;

[0049] Figure 21 is a schematic diagram of the three-dimensional structure of a circuit board in some embodiments;

[0050] The accompanying drawings are numerals as follows:

[0051] 10-liquid storage bottle, 101-first structural wall, 102-second structural wall, 1021-first side wall, 1022-second side wall, 1023-end wall, 1024-connecting portion, 103-first liquid storage chamber, 104-second liquid storage chamber, 105-first sealing member, 1051-first thread, 106-third side wall, 1061-first portion, 1062-second portion, 107-rotatable connecting portion, 108-partition wall;

[0052] 20- atomization device;

[0053] 3-housing, 30-first mounting slot, 301-second thread, 31-nozzle, 310-third air channel, 311-second engaging portion, 32-main body, 320-first engaging portion, 321-third housing, 322-sealing base, 33-atomization outlet, 34-charging port, 35-air inlet, 36-battery mounting slot, 37-second air channel, 38-third liquid storage chamber;

[0054] 4-atomization assembly, 40-liquid storage component, 401-third through hole, 410-heating element, 4101-heating body, 4102-heating wire, 411-sleeve, 42-liquid guide structure;

[0055] 5-control component, 50-circuit board, 501-power terminal, 502-main board, 51-battery, 52-air flow sensor;

[0056] 6-second sealing member, 61-first through hole, 62-second mounting groove, 621-central area, 622-notch, 63-first air channel, 631-air inlet end, 632-air outlet end, 64-second through hole, 65-third mounting groove. DETAILED DESCRIPTION

[0057] The present invention is further described in detail below by means of specific embodiments in conjunction with the accompanying drawings. Similar elements in different embodiments are numbered with associated similar elements. In the following embodiments, many detailed descriptions are provided to enable the present application to be better understood. However, those skilled in the art will readily appreciate that some of the features may be omitted under different circumstances, or may be replaced by other elements, materials, or methods. In some cases, some operations related to the present application are not shown or described in the specification. This is to avoid the core portion of the present application being overwhelmed by excessive descriptions. For those skilled in the art, it is not necessary to describe these related operations in detail. They can fully understand the related operations based on the description in the specification and the general technical knowledge in the art.

[0058] In addition, the features, operations, or characteristics described in the specification may be combined in any appropriate manner to form various embodiments. Furthermore, the steps or actions in the method description may be reordered or adjusted in a manner readily apparent to those skilled in the art. Therefore, the various sequences in the specification and drawings are provided solely for the purpose of clearly describing a particular embodiment and are not intended to be mandatory, unless otherwise specified.

[0059] The serial numbers assigned to components herein, such as "first," "second," etc., are used solely to distinguish the objects being described and do not convey any sequential or technical meaning. References to "connection" and "coupling" herein, unless otherwise specified, include both direct and indirect connections (couplings).

[0060] As described in the background art, in the existing atomizing device 20, due to the lack of negative pressure in the liquid storage chamber during the later use of the atomizing device 20, the liquid atomizing matrix in the liquid storage chamber is difficult to be fully utilized, resulting in a low utilization rate of the atomizing matrix and a high waste rate. Some atomizing devices 20 use an oil bottle to store the liquid atomizing matrix. During the later use of the atomizing device 20, due to the lack of negative pressure in the oil bottle, approximately one-third of the liquid atomizing matrix remaining in the oil bottle cannot be utilized, resulting in significant waste. In order to solve the problem of high waste rate and low utilization rate of the atomizing matrix, the present utility model proposes a new liquid storage bottle 10 structure that can improve the utilization rate of the atomizing matrix.

[0061] See also Figure 1 、 Figure 12 and Figure 13In some embodiments, the liquid storage bottle 10 of some embodiments of the present invention can be used in conjunction with the atomizing device 20. The liquid storage bottle 10 and the atomizing device 20 can be detachably connected. As a result, the liquid storage bottle 10 and the atomizing device 20 can be transported separately and assembled together when in use. The present invention also provides an atomizing device, which includes the liquid storage bottle 10 of any embodiment and the atomizing device 20 of any embodiment, and the liquid storage bottle 10 and the atomizing device 20 are installed together in conjunction with each other.

[0062] Figures 1 to 11 In some illustrated embodiments, the liquid storage bottle 10 includes a first structural wall 101, a second structural wall 102, and an infusion end. The first structural wall 101 and / or the second structural wall 102 define a first liquid storage cavity 103 and a second liquid storage cavity 104. That is, the first structural wall 101 and the second structural wall 102 may jointly or independently define the first liquid storage cavity 103 and the second liquid storage cavity 104. For example, the first liquid storage cavity 103 may be defined by the first structural wall 101, the second structural wall 102, or both. Similarly, the second liquid storage cavity 104 may be defined by the first structural wall 101, the second structural wall 102, or both. The first liquid storage cavity 103 is used to store a liquid phase atomization matrix. The second liquid storage cavity 104 is used to store a gas solution containing gas as a solute, which can release gas at a preset temperature. The infusion end is used to output the aerosolized matrix in the first liquid storage chamber 103 to the atomization device. The first structural wall 101 is at least partially flexible to enable relative changes in the volume of the first liquid storage chamber 103 and the volume of the second liquid storage chamber 104. In other words, the first structural wall 101 can be partially or entirely flexible, thereby enabling the first structural wall 101 to be deformable. Based on the deformation of the first structural wall 101, the volume of the first liquid storage chamber 103 and the volume of the second liquid storage chamber 104 can be relatively changed.

[0063] like Figures 2 to 9 As shown, in some embodiments, the second structural wall 102 defines a cavity, and the first structural wall 101 is disposed in the cavity defined by the second structural wall 102. Figure 3 and Figure 4 As shown, in some embodiments, the first structural wall 101 and the second structural wall 102 enclose a first liquid storage cavity 103, while the first structural wall 101 is enclosed alone to form a second liquid storage cavity 104. Figure 2 、 Figures 5 to 9 As shown, in other embodiments, the first structural wall 101 and the second structural wall 102 are connected, and the first structural wall 101 divides the cavity into a first liquid storage cavity 103 and a second liquid storage cavity 104 .

[0064] like Figure 3 and Figure 4 As shown, in some embodiments, the first structural wall 101 is a closed structure. Figure 3 In the embodiment shown, the first structural wall 101 is not connected to the second structural wall 102. The first structural wall 101 alone defines the second liquid storage cavity 104, and the first structural wall 101 and the second structural wall 102 together define the first liquid storage cavity 103. Figure 4 In the embodiment shown, the first structural wall 101 is connected to the second structural wall 102. Figure 2 、 Figures 5 to 9 As shown, in other embodiments, the first structural wall 101 is a non-closed structure, and the first structural wall 101 includes a first end and a second end, and the first end and the second end of the first structural wall 101 are respectively connected to different positions of the second structural wall 102.

[0065] like Figures 2 to 9 As shown, in some embodiments, the second structural wall 102 includes a first sidewall 1021, a second sidewall 1022, and an end wall 1023. The first sidewall 1021 is connected to the second sidewall 1022, with the cross-sectional dimensions of the first sidewall 1021 being larger than those of the second sidewall 1022. The end wall 1023 is connected to the first sidewall 1021. Specifically, the liquid storage bottle 10 has a central axis y, and the cross-sectional dimensions indicated by the transverse direction are perpendicular to the central axis y of the liquid storage bottle 10. The first sidewall 1021 and the second sidewall 1022, which have different cross-sectional dimensions, can be smoothly connected by a connecting portion 1024. The first structural wall 101 is connected to at least one of the first sidewall 1021, the second sidewall 1022, and the end wall 1023. The end of the second sidewall 1022 remote from the first sidewall 1021 serves as the infusion end. The atomized substrate in the first liquid storage chamber 103 can be delivered to the atomization device from the end of the second sidewall 1022 remote from the first sidewall 1021. Specifically:

[0066] 1. In the first case, the first structural wall 101 can be connected to one of the first side wall 1021, the second side wall 1022 and the end wall 1023. For example Figure 2 In the embodiment shown, the first structural wall 101 is a non-closed structure, and its first end and second end are respectively connected to the second side wall 1022. The first structural wall 101 divides the cavity defined by the second structural wall 102 into a first liquid storage cavity 103 and a second liquid storage cavity 104; for example Figure 4 In the embodiment shown, the first structural wall 101 is a closed structure, which is only connected to the end wall 1023. The first structural wall 101 is separately enclosed to form the second liquid storage cavity 104, and the first structural wall 101 and the second structural wall 102 are enclosed to form the first liquid storage cavity 103. In other embodiments, according to Figure 4The first structural wall 101 of the closed structure of the illustrated embodiment may also be connected to the first side wall 1021 or to the second side wall 1022; for example Figure 5 In the illustrated embodiment, the first structural wall 101 is a non-closed structure, and the first end and the second end of the first structural wall 101 are respectively connected to the first side wall 1021. The first structural wall 101 divides the cavity defined by the second structural wall 102 into a first liquid storage cavity 103 and a second liquid storage cavity 104.

[0067] 2. In the second case, the first structural wall 101 can be connected to two of the first side wall 1021, the second side wall 1022 and the end wall 1023. For example Figure 6 In the illustrated embodiment, the first end and the second end of the first structural wall 101 are connected to the second side wall 1022 and the end wall 1023 respectively. The first structural wall 101 divides the cavity defined by the second structural wall 102 into a first liquid storage cavity 103 and a second liquid storage cavity 104; for example Figure 7 In the illustrated embodiment, the first end and the second end of the first structural wall 101 are connected to the second side wall 1022 and the first side wall 1021 respectively, and the first structural wall 101 divides the cavity defined by the second structural wall 102 into a first liquid storage cavity 103 and a second liquid storage cavity 104; for example Figure 8 In the illustrated embodiment, the first end and the second end of the first structural wall 101 are connected to the first side wall 1021 and the end wall 1023 respectively. The first structural wall 101 divides the cavity defined by the second structural wall 102 into a first liquid storage cavity 103 and a second liquid storage cavity 104.

[0068] 3. In the third case, the first structural wall 101 can be connected to the first side wall 1021, the second side wall 1022 and the end wall 1023 respectively. For example, Figure 9 In the illustrated embodiment, the extension trajectory of the first structural wall 101 is in the shape of a broken line, and is connected to the first side wall 1021 , the second side wall 1022 and the end wall 1023 respectively.

[0069] like Figure 10 and Figure 11 As shown, in other embodiments, Figures 2 to 9 The difference between the embodiment shown is that the second structural wall 102 defines a first liquid storage cavity 103 independently, and the first structural wall 101 is connected to one end of the second structural wall 102. Figure 10 and Figure 11In the illustrated embodiment, the second structural wall 102 includes a third sidewall 106 and a partition wall 108. The partition wall 108 is connected between the two ends of the third sidewall 106, dividing the third sidewall 106 into a first portion 1061 (see the lower half in the figure) and a second portion 1062 (see the upper half in the figure). The end of the first portion 1061 away from the second portion 1062 serves as the infusion end. The first structural wall 101 is connected to the end of the second portion 1062 away from the first portion 1061. The first structural wall 101, the second portion 1062, and the partition wall 108 together define the second liquid storage chamber 104. The first portion 1061 and the partition wall 108 define the first liquid storage chamber 103. A rotating connection portion 107 is provided at the connection between the partition wall 108 and the third sidewall 106, allowing the third sidewall 106 to rotate relative to the partition wall 108. When the gas solution releases gas at a preset temperature, the volume of the second liquid storage chamber 104 increases accordingly due to the flexible deformation of the first structural wall 101, thereby squeezing the second portion 1062 of the second structural wall 102, causing the second portion 1062 to tilt outward, and the third side wall 106 rotates a certain angle relative to the partition wall 108, as shown in FIG. Figure 11 As shown, the volume of the second liquid storage chamber 104 becomes larger accordingly, and the volume of the first liquid storage chamber 103 becomes smaller accordingly. Therefore, the atomized matrix in the first liquid storage chamber 103 is output from the infusion end to the atomization device.

[0070] like Figure 1 and Figure 2 As shown, in some embodiments, the first structural wall 101 is cylindrical and the second structural wall 102 is bottle-shaped.

[0071] Furthermore, if Figure 2 As shown, in some embodiments, the liquid storage bottle 10 may further include a first sealing member 105 provided at the infusion end, and the first sealing member 105 is used to seal the first liquid storage cavity 103. The first sealing member 105 can be sealed with the infusion end (i.e., the end of the second side wall 1022 away from the first side wall 1021) to cover the infusion end. Specifically, the first sealing member 105 can be a bottle cap detachably connected to the second side wall 1022, or a sealing film covering the end of the second side wall 1022 away from the first side wall 1021. In some embodiments, the first sealing member 105 can be punctured by the liquid guide structure 42 installed on the atomizing device 20, so that the liquid phase atomized matrix in the first liquid storage cavity 103 can be transported into the atomizing device 20. The atomizing device 20 heats the liquid phase atomized matrix to generate an aerosol for the user to inhale.

[0072] A gas solution with a gas as a solute refers to a solution obtained by mixing a gas as a solute and a liquid as a solvent. It is understandable that the solubility of a gas in a solvent changes with temperature. Normally, the solubility of a gas decreases as the temperature rises. Thus, according to the characteristic that the solubility of a gas changes with temperature, when the temperature rises, the solubility of the gas in the second liquid storage chamber 104 decreases accordingly, thereby macroscopically manifesting as part of the gas solute separating from the liquid solvent and forming a gas phase in the second liquid storage chamber 104. The generation of this part of the gas phase increases the pressure in the second liquid storage chamber 104, generating an extrusion force on the first structural wall 101 and the atomized matrix in the first liquid storage chamber 103. The volume of the flexible first structural wall 101 becomes smaller, thereby pushing the atomized matrix out of the first liquid storage chamber 103, so that the atomized matrix in the first liquid storage chamber 103 can be fully output, effectively improving the utilization rate of the atomized matrix in the first liquid storage chamber 103 and avoiding waste.

[0073] Specifically, before the liquid storage bottle 10 leaves the factory, a gas solution of a preset temperature can be injected into the second liquid storage chamber 104 in advance, and the preset temperature is lower than room temperature. Thus, when the liquid storage bottle 10 is placed at room temperature for use, the gas solution in the second liquid storage chamber 104 releases a portion of the gas due to the increase in temperature and the decrease in gas solubility, thereby generating a pressure difference that acts on the first structural wall 101 and the atomized matrix in the first liquid storage chamber 103, so that the atomized matrix in the first liquid storage chamber 103 can be fully output. Specifically, the above-mentioned preset temperature can be determined according to the gas type, solvent type and other factors of the gas solution. The above-mentioned room temperature can also be determined according to the different use environments of the atomizing device. The temperature difference between the above-mentioned preset temperature and the room temperature is used to generate a pressure difference to help output the atomized matrix, thereby ensuring that the atomized matrix in the first liquid storage chamber 103 can be fully output when necessary, thereby improving the utilization rate of the atomized matrix.

[0074] The gas solution may include at least one of an aqueous solution of carbon dioxide, an aqueous solution of oxygen, an aqueous solution of ammonia, an aqueous solution of hydrogen chloride, and an ethanolic solution of ammonia. That is, the gas solution may include one of the above solutions, or may include multiple solutions. For example, in some embodiments, the gas solution is an aqueous solution of carbon dioxide. Before the liquid storage bottle 10 is shipped, a saturated aqueous solution of carbon dioxide at a preset temperature may be pre-injected into the second liquid storage chamber 104 as the solute gas solution. That is, the solute of the gas solution is carbon dioxide, and the solvent is water. Before the liquid storage bottle 10 is shipped, the gas solution is already saturated. If the temperature remains unchanged, the solution has reached saturation, and further addition of carbon dioxide will not dissolve in water. In other embodiments, the solute may be replaced with a gas other than carbon dioxide, and the solvent may be replaced with a liquid other than water. The same gas solute has different solubilities in different liquid solvents, and different gas solutes also have different solubilities in the same liquid solvent. Therefore, for different gas solutions, the maximum pressure difference that can be achieved under the same temperature change will also be different. Therefore, the gas solution may use different gas solutes and liquid solvents in different embodiments, and the present invention does not limit this.

[0075] In some embodiments, the first structural wall 101 is a flexible structure. The second structural wall 102 is a rigid structure capable of withstanding certain pressure fluctuations. Thus, the second structural wall 102 can maintain its shape even when the pressure within the second liquid storage chamber 104 changes, while the volume of the first structural wall 101 changes with the pressure within the second liquid storage chamber 104.

[0076] Specifically, the material of the first structural wall 101 can include one of low-density polyethylene (LDPE) and linear low-density polyethylene (LLDPE). Both LDPE and LLDPE have good flexibility and chemical stability, do not chemically react with the atomized matrix, and are moderately expensive, making them suitable as a flexible structure for storing the atomized matrix of the liquid phase. The material of the second structural wall 102 can include high-density polyethylene (HDPE). HDPE has excellent chemical corrosion resistance and good sealing properties, can withstand certain pressure changes, and is suitable as a rigid structure for storing carbon dioxide saturated aqueous solutions.

[0077] The following provides a specific example to demonstrate the feasibility of the above principle through numerical calculation analysis. In the following example, the gas solution with gas as the solute is a saturated aqueous solution of carbon dioxide; the saturated aqueous solution of carbon dioxide is filled into the second liquid storage chamber 104 of the liquid storage bottle 10 at a temperature of 5°C, assuming that the temperature of the saturated aqueous solution of carbon dioxide is 5°C; the room temperature when the liquid storage bottle 10 is used is assumed to be 25°C; Figure 2Taking the embodiment shown as an example, the first structural wall 101 and the second structural wall 102 are cylindrical, the inner diameter d2 of the second structural wall 102 is 12 mm, the outer diameter d1 of the first structural wall 101 is 8 mm, and the height h of the first structural wall 101 is 50 mm.

[0078] (1) Calculate the volume of the second liquid storage chamber 104.

[0079] Since the second liquid storage chamber 104 is approximately an annular space defined by the outer wall surface of the first structural wall 101 and the inner wall surface of the first side wall 1021 of the second structural wall 102, the volume V of the second liquid storage chamber 104 can be approximately calculated by the following formula (1):

[0080]

[0081] Substituting d2 = 12 mm, d1 = 8 mm, and h = 50 mm into formula (1), we obtain V = 3.14 × 10 -6 (m 3 ).

[0082] (2) Calculate the mass m0 of water in the second liquid storage chamber 104 at a temperature of 5°C:

[0083] Assume that the second liquid storage chamber 104 is completely filled with water at a temperature of 5°C. The density of water is 水 The mass of water in the second liquid storage chamber 104 is m0=V×ρ. 水 =3.14×10 -6 ×1000=3.14×10 -3 (kg)=3.14(g).

[0084] (3) Calculate the dissolved amount m1 of carbon dioxide in the second liquid storage chamber 104 at a temperature of 5°C:

[0085] At a temperature of 5°C, the solubility of carbon dioxide is approximately 3.48g / 100g of water. At a temperature of 5°C, the amount of carbon dioxide dissolved in the second liquid storage chamber 104 is m1 = m0 × 0.0348 = 0.109 (g). The amount of carbon dioxide dissolved is the mass of carbon dioxide dissolved in water.

[0086] (3) Calculate the dissolved amount of carbon dioxide m2 in the second liquid storage chamber 104 at a temperature of 25°C:

[0087] At a temperature of 25° C., the solubility of carbon dioxide is approximately 1.71 g / 100 g of water. The amount of carbon dioxide dissolved in the second liquid storage chamber 104 is m2=m0×0.0171=0.054 (g).

[0088] (4) Calculate the mass m3 and molar amount n of carbon dioxide separated from water when the temperature rises from 5°C to 25°C:

[0089] m3=m1-m2=0.109-0.054=0.055 (g); the molar mass M of carbon dioxide is 44.01 g / mol; the molar amount n=m3 / M=0.00125 (mol).

[0090] (5) Calculate the pressure P generated in the second liquid storage chamber 104 when the temperature rises from 5°C to 25°C:

[0091] According to the ideal gas state equation, the pressure P can be calculated by the following formula (2):

[0092]

[0093] Where R is the ideal gas constant, which is 8.314 J / (mol·K); T is the thermodynamic temperature, in Kelvin. Convert 25 degrees Celsius to thermodynamic temperature: T = 25 + 273.15 = 298.15 (K). Set n = 0.00125 (mol), R = 8.314 J / (mol·K), T = 298.15 °C, V = 3.14 × 10 -6 (m 3 )Substituting into formula (2), we can obtain P = 986791.04 (Pa) = 9.74 atmospheres (atm).

[0094] From the above calculation and analysis, it can be seen that when the temperature rises from 5°C to 25°C, after the carbon dioxide is released from the water, a large pressure will be generated inside the second liquid storage chamber 104, which helps to push the atomized matrix to be transported to the atomizing device 20, effectively solving the problem of low utilization rate of the atomized matrix, and helps to continuously provide sufficient atomized matrix for the atomizing device 20.

[0095] like Figures 12 to 14 As shown, the present invention further provides an atomizing device 20, which can be used in conjunction with the liquid storage bottle 10 of any embodiment of the present invention. The atomizing device 20 heats and atomizes the atomized matrix stored in the liquid storage bottle 10 to generate an aerosol for inhalation by the user. The atomizing device 20 provided by the present invention is easy to assemble, suitable for fully automated production, and also facilitates subsequent maintenance and component replacement.

[0096] exist Figures 12 to 16 In some embodiments shown, the atomization device 20 mainly includes three functional modules: a housing 3 , an atomization assembly 4 , and a control assembly 5 . The atomization assembly 4 and the control assembly 5 are disposed inside the housing 3 .

[0097] The shell 3 has a first mounting groove 30, and the first mounting groove 30 is used to install the liquid storage bottle 10. The shell 3 is also provided with an atomization outlet 33. The atomization device 20 also includes a third liquid storage chamber 38 arranged inside the shell 3, and a liquid guide structure 42 respectively connecting the third liquid storage chamber 38 and the first mounting groove 30. The liquid guide structure 42 is used to transfer the atomized matrix in the liquid storage bottle 10 to the third liquid storage chamber 38. The atomization component 4 is connected to the third liquid storage chamber 38. When the liquid storage bottle 10 is installed in the first mounting groove 30, the atomized matrix stored in the liquid storage bottle 10 can be transferred to the third liquid storage chamber 38 via the liquid guide structure 42, and the atomization component 4 can absorb and heat the atomized matrix in the third liquid storage chamber 38.

[0098] The control assembly 5 is connected to the atomizer assembly 4 and can control the power on and off of the atomizer assembly 4, thereby controlling the heating of the atomizer assembly 4. When the atomizer assembly 4 heats up, it transfers heat to the atomizer matrix, which is heated and atomized to produce an aerosol. The aerosol overflows from the atomizer outlet 33 for the user to inhale.

[0099] When assembling the above-mentioned atomizing device 20, it is only necessary to install the atomizing component 4 and the control component 5 inside the housing 3. The housing 3 provides a closed receiving space to isolate the atomizing component 4 and the control component 5 from the outside world. When the above-mentioned atomizing device 20 needs to be used, it is only necessary to install the liquid storage bottle 10 into the first mounting groove 30, and the atomizing component 4 can receive the atomizing matrix in the liquid storage bottle 10. Under the control of the control component 5, the atomizing component 4 heats the atomizing matrix and atomizes it to produce an aerosol for the user to inhale. As a result, the assembly efficiency of the atomizing device 20 is high, and it is also convenient for the later maintenance and replacement of the atomizing component 4 and the control component 5. At the same time, it is also convenient for the user to install or replace the liquid storage bottle 10.

[0100] Furthermore, if Figure 1 As shown, in some embodiments, the second structural wall 102 is provided with a connection structure adapted to the atomizing device, and the second structural wall 102 can be connected to the atomizing device through the connection structure. Specifically, a first thread 1051 is provided on the outer peripheral surface of the second side wall 1022 of the second structural wall 102. Figure 16 As shown, in some embodiments, the first mounting groove 30 has a second thread 301 on its wall surface corresponding to the second sidewall 1022 of the liquid storage bottle 10. The second thread 301 mates with the first thread 1051, and the liquid storage bottle 10 and the first mounting groove 30 are connected together by a thread. However, the connection between the liquid storage bottle 10 and the first mounting groove 30 is not limited to a threaded connection. In other embodiments, the connection between the liquid storage bottle 10 and the first mounting groove 30 can also be connected by other means. For example, the connection between the liquid storage bottle 10 and the first mounting groove 30 can be a chimeric connection, an interference fit, etc.

[0101] like Figure 12As shown, in some embodiments, the maximum cross-sectional width of the second structural wall 102 of the liquid storage bottle 10 can be greater than the maximum width of the first mounting groove 30, so that after the liquid storage bottle 10 is installed in the first mounting groove 30, its second structural wall 102 protrudes relative to the first mounting groove 30, making it easier for personnel to rotate the second structural wall 102 of the liquid storage bottle 10, thereby tightening the liquid storage bottle 10 to the first mounting groove 30 through threaded engagement.

[0102] like Figures 12 to 15 As shown, in some embodiments, the control assembly 5 is arranged between the atomization outlet 33 and the atomization assembly 4. That is, the atomization assembly 4 and the atomization outlet 33 are respectively located on opposite sides of the control assembly 5. The control assembly 5 includes some electronic components. Since the control assembly 5 is arranged between the atomization outlet 33 and the atomization assembly 4, when the atomization device 20 is placed vertically (for example, when the user is in use), the atomization assembly 4 is completely located below the control assembly 5. The atomized matrix at the atomization assembly 4 has a tendency to be deposited at the bottom of the housing 3 under the force of its own weight, thereby preventing the atomized matrix from leaking to the control assembly 5 and contaminating the electronic components. The infusion end of the liquid storage bottle 10 is arranged downward, and the atomized matrix in the first liquid storage chamber 103 can enter the atomization assembly 4 under the action of gravity. In addition, the second liquid storage chamber 104 of the liquid storage bottle 10 stores a gas solution with gas as the solute. When the temperature rises, a pressure difference can be generated inside the liquid storage bottle 10 to help the atomized matrix be output from the first liquid storage chamber 103 to the atomization assembly 4. In this way, both sufficient liquid supply and prevention of liquid leakage from contaminating electronic components are taken into account.

[0103] like Figure 12 and Figure 13 As shown, in some embodiments, the first mounting slot 30 is also disposed between the atomizing outlet 33 and the atomizing assembly 4. That is, the atomizing assembly 4 and the atomizing outlet 33 are located on opposite sides of the first mounting slot 30. The control assembly 5 and the first mounting slot 30 are disposed side by side in a transverse direction. The transverse direction can be defined as perpendicular to the aerosol flow direction of the atomizing outlet 33, or perpendicular to the length direction of the atomizing device 20. The control assembly 5 and the length direction of the first mounting slot 30 are roughly parallel, resulting in a relatively compact and reasonable structural layout.

[0104] like Figures 13 to 15In the illustrated embodiment, the atomization device further includes a liquid storage member 40 disposed within the third liquid storage chamber 38. A liquid guiding structure 42 and the atomization assembly 4 are respectively connected to the liquid storage member 40. The liquid guiding structure 42 includes a tip 420 and a liquid guiding channel 421. The liquid guiding structure 42 can be a hollow tubular structure, with the hollow portion forming the liquid guiding channel 421. The tip 420 of the liquid guiding structure 42 at least partially extends into the first mounting slot 30. That is, the tip 420 can extend partially or completely into the first mounting slot 30. When the liquid storage bottle 10 is installed in the first mounting slot 30, the tip 420 of the liquid guiding structure 42 pierces the first sealing member 105 from the infusion end of the liquid storage bottle 10, thereby piercing the first liquid storage chamber 103 of the liquid storage bottle 10, thereby establishing fluid communication between the first liquid storage chamber 103, the liquid guiding structure 42, the third liquid storage chamber 38, the liquid storage member 40, and the atomization assembly 4. Thus, the atomized matrix in the first liquid storage chamber 103 can reach the atomizing assembly 4, and the atomized matrix is heated to generate aerosol after contacting the electrically heated atomizing assembly 4. The liquid storage element 40 can be made of porous materials or fiber materials that are easy to absorb liquid, such as liquid storage cotton.

[0105] Furthermore, if Figures 13 to 15 In the illustrated embodiment, the liquid storage member 40 has a first surface facing the first mounting groove 30 and the control assembly 5, and the first surface is concavely provided with at least two first through holes 401, and the atomizing assembly 4 is inserted into one of the first through holes 401. The liquid guide structure 42 is a hollow structure, which is connected to the other first through hole 401. The liquid storage member 40 also has a second surface facing away from the first mounting groove 30 and the control assembly 5. The second surface abuts against the bottom inner wall surface of the housing 3. The first through hole 401 can pass through from the first surface to the second surface, or it can only pass through the first surface without passing through the second surface. Preferably, the liquid storage member 40 has two first through holes 401, and the double-hole structure of the liquid storage member 40 design optimizes the flow path of the atomized matrix, reduces the transmission resistance of the atomized matrix in the liquid storage member 40, and is conducive to improving the transmission efficiency of the atomized matrix. In addition, the liquid storage member 40 also has the function of caching the atomized matrix.

[0106] Furthermore, in some embodiments, the liquid storage component 40 may include a skin-core structure, wherein the skin-core structure includes a core layer and a skin layer located outside the core layer. The core layer may include a PET (polyethylene terephthalate) material with a higher degree of crystallinity, so that the core layer has better mechanical strength and heat resistance. The skin layer may include a PET material with a lower degree of crystallinity, so that the skin layer has better softness and oil absorption. That is, the crystallinity of the core layer material is greater than that of the skin layer material. As a result, the liquid storage component 40 has good mechanical strength, heat resistance, softness and oil absorption. At the same time, PET is non-toxic and odorless, which makes the liquid storage component 40 hygienic and safe. Specifically, long fibers with the above-mentioned skin-core structure can be first manufactured by co-spinning technology, and then the spun skin-core structure long fibers can be processed by a hot melt extrusion process to form a liquid storage component 40 with a double-pore structure having a specific pore size and pore spacing.

[0107] Furthermore, if Figure 15 In the illustrated embodiment, the atomization assembly 4 includes a heating element 410 and a sleeve 411. The heating element 410 includes a heating body 4101 and a heating wire 4102 connected to each other. The sleeve 411 is sleeved on the outer periphery of the heating body 4101. The heating body 4101 and the heating wire 4102 include conductive materials such as metal, and can generate heat when powered (resistance heating principle). The outer peripheral surface of the sleeve 411 is in direct contact with the liquid storage part 40, and the heating element 410 is not in direct contact with the liquid storage part 40, thereby avoiding the problem of oxidation that is prone to occur due to long-term contact between the heating element 410 and the atomization matrix, thereby improving the service life and reliability of the heating element 410.

[0108] like Figures 13 to 15 As shown, in some embodiments, the atomizing device 20 further includes a second seal 6 disposed between the control assembly 5 and the atomizing assembly 4. The second seal 6 can serve as a liquid barrier between the control assembly 5 and the atomizing assembly 4 to prevent the atomized matrix from leaking to the control assembly 5 and contaminating electronic components, and can also provide an airway. Specifically, in order to reduce the inhalation resistance and lower the temperature of the aerosol inhaled by the user, it is necessary to design an air intake channel inside the atomizing device 20 to introduce outside air to mix with the aerosol. After the aerosol is mixed with the air, it flows to the atomizing outlet 33 for the user to inhale. The second seal 6 can provide an airway for forming an air intake channel.

[0109] like Figures 15 to 19 As shown, in some embodiments, the second sealing member 6 is provided with a second through hole 61, through which the heating wire 4102 passes and is connected to the control assembly 5. That is, although the second sealing member 6 serves as a fluid barrier between the control assembly 5 and the atomizer assembly 4, the heating wire 4102 of the atomizer assembly 4 can be connected to the control assembly 5 through the second through hole 61, thereby achieving an electrical connection between the control assembly 5 and the atomizer assembly 4.

[0110] Specifically, if Figures 13 to 15 As shown, the control component 5 includes a circuit board 50 and a battery 51. The battery 51 and the circuit board 50 are electrically connected. The battery 51 is arranged side by side with the first mounting groove 30. The length direction of the battery 51 is roughly parallel to the length direction of the first mounting groove 30. The battery 51 is located between the atomization outlet 33 and the circuit board 50. The circuit board 50 is located between the battery 51 and the second sealing member 6. The heating wire 4102 passes through the second through hole 61 on the second sealing member 6 and is connected to the circuit board 50. A control circuit is provided on the circuit board 50, which can control the power on and off of the atomization component 4 through an electrical signal, thereby controlling the heating of the atomization component 4. The battery 51 provides power for the circuit board 50 and the atomization component 4. Furthermore, a second mounting groove 62 is recessed on the surface of the circuit board 50 of the second sealing member 6 facing the control component 5. The circuit board 50 is mounted in the second mounting groove 62.

[0111] like Figure 15 and Figure 21 As shown, in some embodiments, the circuit board 50 includes a main board 502 and a power terminal 501 connected to each other. Figures 17 to 20 As shown, in some embodiments, the second mounting groove 62 includes a central area 621 and a notch 622 that passes through the periphery of the second sealing member 6, the mainboard 502 is embedded in the central area 621, and the power terminal 501 is accommodated in the notch 622. Figure 21 As shown, in some embodiments, the housing 3 is provided with a charging port 34, which is in communication with the notch 622 on the second sealing member 6. Thus, the power terminal 501 of the circuit board 50 can be electrically connected to an external charging device through the charging port 34 to charge the battery 51.

[0112] like Figure 12 and Figure 13 In the embodiment shown, an air inlet 35 is provided on the side of the housing 3, and the air inlet 35 is connected to the atmosphere outside the housing 3. Figures 17 to 20 In the illustrated embodiment, the second sealing member 6 has a first air channel 63, which is respectively connected to the air inlet 35, the atomizing outlet 33 and the atomizing channel of the atomizing assembly 4. This allows the outside air to flow through the air inlet 35, the first air channel 63 and the atomizing outlet 33 in sequence. That is, the first air channel 63 has an air inlet end 631 and an air outlet end 632, the air inlet end 631 is connected to the air inlet 35 on the housing 3, and the air outlet end 632 is directly or indirectly connected to the atomizing outlet 33. Thus, in some embodiments, the first air channel 63, the air inlet 35, the first air channel 63 and the atomizing outlet 33 together form an air inlet channel for reducing the inhalation resistance and lowering the temperature of the aerosol after mixing with the aerosol.

[0113] like Figure 13 、 Figure 19 and Figure 20In the illustrated embodiment, the first air channel 63 is in a horizontally arranged shape. A third through hole 64 is recessed on the surface of the second sealing member 6 facing away from the control assembly 5, and the atomizer assembly 4 partially extends into the third through hole 64. Specifically, the third through hole 64 is connected to the second through hole 61, so that the heating element 410 of the atomizer assembly 4 is partially accommodated in the third through hole 64, and the heating wire 4102 is passed through the second through hole 61. Because the cross-sectional dimension of the heating element 410 is larger than the cross-sectional dimension of the heating wire 4102, the cross-sectional dimension of the third through hole 64 is larger than the cross-sectional dimension of the second through hole 61. The third through hole 64 is also connected to the first air channel 63, so that the aerosol generated at the atomizer assembly 4 is discharged from the atomization channel, and after mixing with the air passing through the first air channel 63, it flows out from the atomization outlet 33 for the user to inhale, effectively reducing the temperature of the aerosol inhaled by the user and reducing the inhalation resistance.

[0114] like Figure 13 and Figure 14 As shown, in some embodiments, the housing 3 further has a second air channel 37 arranged vertically, and the second air channel 37 is located between the battery 51 and the first mounting slot 30. The second air channel 37 is connected to the first air channel 63 and the atomization outlet 33 respectively. That is, the extension direction of the second air channel 37 can be perpendicular to the extension direction of the first air channel 63. Specifically, as shown in FIG. Figure 16 As shown, the housing 3 is formed with a battery mounting slot 36, and the air inlet 35 is arranged in parallel with the first mounting slot 30. The second air duct 37 is located between the battery mounting slot 36 and the first mounting slot 30. Thus, in some embodiments, the air inlet 35, the first air duct 63, the second air duct 37 and the atomization outlet 33 together form an air inlet channel, so that the outside air can flow through the air inlet 35, the first air duct 63, the second air duct 37 and the atomization outlet 33 in sequence. The aerosol generated at the atomization component 4 is discharged from the atomization channel and mixed with the air passing through the first air duct 63. The mixture of aerosol and air passes through the first air duct 63 and the second air duct 37 in sequence, and finally flows out from the atomization outlet 33 for the user to inhale, effectively reducing the temperature of the aerosol inhaled by the user and reducing the inhalation resistance.

[0115] like Figures 12 to 14As shown, in some embodiments, the housing 3 includes a nozzle portion 31 and a main body portion 32 connected to each other, the first mounting groove 30 and the second air channel 37 are both formed in the main body portion 32, the atomizer assembly 4 and the control assembly 5 are arranged inside the main body portion 32, and the atomizer outlet 33 is formed in the nozzle portion 31. The nozzle portion 31 has a third air channel 310, which connects the second air channel 37 and the atomizer outlet 33 respectively. The extension direction of the third air channel 310 is consistent with the extension direction of the second air channel 37. Thus, in some embodiments, the air inlet 35, the first air channel 63, the second air channel 37, the third air channel 310 and the atomizer outlet 33 together form an air inlet channel, so that the outside air can flow through the air inlet 35, the first air channel 63, the second air channel 37, the third air channel 310 and the atomizer outlet 33 in sequence. The aerosol generated at the atomization assembly 4 is discharged from the atomization channel and mixed with the air passing through the first air channel 63. The mixture of aerosol and air passes through the first air channel 63, the second air channel 37 and the third air channel 310 in sequence, and finally flows out from the atomization outlet 33 for the user to inhale, effectively reducing the temperature of the aerosol inhaled by the user and reducing the inhalation resistance.

[0116] Figure 13 The airflow path is indicated by the dashed line with arrows.

[0117] Furthermore, if Figures 12 to 14 As shown, in some embodiments, a first engaging portion 320 is provided on the main body 32, and a second engaging portion 311 is provided on the mouthpiece 31, and the main body 32 and the mouthpiece 31 are detachably connected via the first engaging portion 320 and the second engaging portion 311. For example, the first engaging portion 320 can be a boss provided on the main body 32, and the second engaging portion 311 can be a groove provided on the mouthpiece 31. The main body 32 includes a third shell 321 and a sealing base 322, which are sealed and detachably connected. The third shell 321 is generally longitudinally shaped. The air outlet end of the second air duct 37 is provided on the third shell 321. The third shell 321 is a hollow structure, wherein the hollow portion defines a receiving space. When the sealing base 322 is separated from the third shell 321, the atomizer assembly 4 and the control assembly 5 can be installed in the receiving space. After the sealing base 322 is sealed and connected to the third shell 321, a closed receiving space is formed, which protects the internal components of the receiving space from interference from the external environment and prevents leakage of the atomized matrix.

[0118] like Figure 17 and Figure 20As shown, in some embodiments, the surface of the second sealing member 6 facing the control assembly 5 is further provided with a third mounting groove 65. The third mounting groove 65 is connected to the first air passage 63. The control assembly 5 further includes an airflow sensor 52, which is embedded in the third mounting groove 65. Furthermore, the bottom surface of the second mounting groove 62 may continue to be recessed in the direction away from the control assembly 5 until it passes through the first air passage 63, thereby forming the third mounting groove 65. Figure 21 As shown, the airflow sensor 52 is connected to the circuit board 50 and is mainly used to receive the airflow signal in the first airway 63 and feed it back to the circuit board 50 to implement some automated control actions. For example, when the airflow sensor 52 receives the gas flow information in the first airway 63, it sends a corresponding signal to the circuit board 50. The circuit board 50 receives the signal and makes a logical judgment according to a preset program. When the preset conditions are met, the atomizer assembly 4 is controlled to be powered on, causing the atomizer assembly 4 to generate heat. For example, the preset condition can be that the gas flow rate in the first airway 63 reaches a preset threshold. The preset threshold corresponds to the gas flow rate in the first airway 63 when the user draws air.

[0119] In summary, please refer to Figure 20 In some embodiments, the second sealing member 6 is provided with multiple interconnected spaces, allowing it to perform multiple functions. The second mounting slot 62 is used to mount the circuit board 50; the third mounting slot 65 communicates with the second mounting slot 62 and is used to mount the airflow sensor 52; the second through-hole 61 communicates with the second mounting slot 62, allowing the heating wire 4102 of the atomizer assembly 4 to be connected to the circuit board 50; and the third through-hole 64 communicates with the first air passage 63, allowing the atomizer assembly 4 within the third through-hole 64 to be exposed to ambient air. The first air passage 63 also communicates with the third mounting slot 65, allowing the airflow sensor 52 to receive airflow information within the first air passage 63. Because the second sealing member 6 combines the functions of mounting components, providing an air passage, and sealing, the atomizer device 20 of the present invention can eliminate numerous other components required for mounting components and providing an air passage, improving assembly convenience and efficiency. Specifically, the second sealing member 6 can be comprised of at least one of silicone, rubber, PET, and other materials.

[0120] The above 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, modifications or substitutions can be made based on the concept of the present invention.

Claims

1. A liquid storage bottle, used in conjunction with an atomizing device, characterized in that: include: a first structural wall and a second structural wall, wherein the first structural wall and / or the second structural wall define a first liquid storage cavity and a second liquid storage cavity, the first liquid storage cavity is used to store a liquid phase atomization matrix, and the second liquid storage cavity is used to store a gas solution with gas as a solute, and the gas solution can release gas at a preset temperature; an infusion end, for outputting the atomized matrix in the first liquid storage chamber to the atomization device; The first structural wall is at least partially flexible so that the volume of the first liquid storage chamber and the volume of the second liquid storage chamber can be changed relative to each other.

2. The liquid storage bottle according to claim 1, characterized in that: The second structural wall defines a cavity, the first structural wall is arranged in the cavity, the first structural wall and the second structural wall enclose to form the first liquid storage cavity, and the first structural wall is alone enclosed to form the second liquid storage cavity.

3. The liquid storage bottle according to claim 1, characterized in that: The second structural wall defines a cavity, the first structural wall is disposed in the cavity, and the first structural wall and the second structural wall are connected, and the first structural wall divides the cavity into the first liquid storage cavity and the second liquid storage cavity.

4. The liquid storage bottle according to claim 3, characterized in that: The second structural wall includes a first side wall, a second side wall and an end wall; The first side wall is connected to the second side wall, the cross-sectional dimension of the first side wall is larger than the cross-sectional dimension of the second side wall, and the end wall is connected to the first side wall; The first structural wall is connected to at least one of the first side wall, the second side wall and the end wall, and an end of the second side wall away from the first side wall serves as the infusion end.

5. The liquid storage bottle according to claim 1, characterized in that: The liquid storage bottle further comprises a first sealing member provided at the infusion end, the first sealing member being used to seal the first liquid storage cavity; And / or, a connecting structure adapted to the atomizing device is provided on the second structural wall.

6. The liquid storage bottle according to claim 1, characterized in that: The gas solution is one of an aqueous solution of carbon dioxide, an aqueous solution of oxygen, an aqueous solution of ammonia, an aqueous solution of hydrogen chloride, and an ethanol solution of ammonia.

7. The liquid storage bottle according to any one of claims 1 to 6, characterized in that: The second structural wall is a hard structure; And / or, the material of the first structural wall includes one of low-density polyethylene and linear low-density polyethylene; And / or, the material of the second structural wall includes high-density polyethylene.

8. An atomizing device, characterized in that: include: A housing, wherein the housing is provided with a first mounting groove, wherein the first mounting groove is used to mount the liquid storage bottle according to any one of claims 1 to 7; the housing is further provided with an atomization outlet; a third liquid storage chamber, the third liquid storage chamber being arranged inside the shell; a liquid guiding structure, the liquid guiding structure being connected to the third liquid storage cavity and the first mounting groove, respectively, and being used for transferring the atomized matrix in the liquid storage bottle to the third liquid storage cavity; An atomizing assembly is connected to the third liquid storage chamber.

9. The atomizing device according to claim 8, characterized in that The liquid-conducting structure includes a tip and a liquid-conducting channel; The tip at least partially extends into the first mounting groove to puncture the infusion end of the liquid storage bottle; the liquid guide channel is connected to the third liquid storage cavity and the first mounting groove respectively.

10. The atomizing device according to claim 8, characterized in that The atomizing device further includes a liquid storage component, which is disposed in the third liquid storage chamber, and the liquid guide structure and the atomizing assembly are respectively connected to the liquid storage component; The liquid storage component has a first surface facing the first installation groove, the first surface is concavely provided with at least two first through holes, the atomization assembly is inserted into one of the first through holes, and the liquid guide channel of the liquid guide structure is connected to the other first through hole.

11. The atomizing device according to claim 8, characterized in that The atomizing device further includes a control assembly disposed inside the housing, and a second sealing member disposed between the control assembly and the atomizing assembly; The housing is further provided with an air inlet, and the second sealing member has a first air passage, which is respectively connected with the air inlet, the atomization outlet and the atomization channel of the atomization assembly.

12. The atomizing device according to claim 11, characterized in that The control assembly includes a battery; A second air duct is further provided inside the shell, and the second air duct is located between the battery and the first mounting groove, and the second air duct is connected to the first air duct and the atomization outlet respectively.

13. The atomizing device according to claim 12, characterized in that The housing comprises a nozzle portion and a main body portion, wherein the nozzle portion and the main body portion are detachably connected together; The first mounting groove, the third liquid storage cavity and the second air channel are formed in the main body, the atomizing assembly and the control assembly are arranged inside the main body, and the atomizing outlet is formed in the mouthpiece; A third air channel is formed inside the mouthpiece, and the third air channel is connected to the second air channel and the atomization outlet respectively.

14. An atomizing device, characterized in that: include: The liquid storage bottle according to any one of claims 1 to 7; The atomizing device according to any one of claims 8 to 13, wherein the atomizing device is mounted together with the liquid storage bottle.

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