Atomizing device

Abstract

This application relates to the field of atomizer technology, and more particularly to an atomizing device used in an electronic atomizer, comprising a first liquid storage component, a second liquid storage component, an airflow channel, and a liquid reservoir. The first liquid storage component has a first liquid storage chamber and a replenishment channel communicating with the first liquid storage chamber; the second liquid storage component has a second liquid storage chamber, which is connected to the first liquid storage chamber via the replenishment channel; the airflow channel passes through both the first and second liquid storage chambers and is connected to the second liquid storage chamber; the liquid reservoir is disposed in the second liquid storage chamber and is used to store and lock the atomizing matrix in the second liquid storage chamber; wherein, the liquid reservoir is configured to replenish liquid to the airflow channel when the pressure in the airflow channel is less than or equal to a preset pressure. Therefore, under normal conditions, the atomizing matrix in the liquid reservoir is less likely to flow into the airflow channel, thereby reducing the risk of leakage in the atomizing device.

Description

Technical Field

[0001] This application relates to the field of atomizer technology, and more particularly to an atomizing device. Background Technology

[0002] Atomizing devices are products that can turn a liquid atomizing matrix into an aerosol through heating or other means.

[0003] In related technologies, an atomizing device has a liquid storage chamber and an atomizing component disposed within the liquid storage chamber. The liquid storage chamber stores the atomizing matrix, and the atomizing component has an atomizing air passage communicating with the liquid storage chamber. The atomizing matrix in the liquid storage chamber can enter the atomizing component, which heats the atomizing matrix in the liquid storage chamber to generate an aerosol. When the user inhales, the atomizing component atomizes the atomizing matrix entering the atomizing component to generate an aerosol within the atomizing air passage. The aerosol flows with the airflow generated by the user's inhalation and flows out of the atomizing device. When a large amount of atomizing matrix is ​​stored in the liquid storage chamber, the pressure generated by the atomizing matrix around the atomizing component is relatively high, causing the atomizing matrix to easily flow from the liquid storage chamber into the atomizing air passage, making it prone to leakage and resulting in a high risk of liquid leakage from the atomizing device. Utility Model Content

[0004] The purpose of this application is to provide an atomizing device that addresses the technical problem of high risk of leakage.

[0005] To achieve the above objectives, the technical solution adopted in this application embodiment is: an atomizing device, applied in an electronic atomizer, including a first liquid storage component, a second liquid storage component, an airflow channel, and a liquid storage element.

[0006] The first liquid storage component has a first liquid storage chamber and a replenishment channel communicating with the first liquid storage chamber; the second liquid storage component has a second liquid storage chamber, which is connected to the first liquid storage chamber through the replenishment channel; the airflow channel passes through the first liquid storage chamber and the second liquid storage chamber, and is connected to the second liquid storage chamber; the liquid storage element is disposed in the second liquid storage chamber and is used to store and lock the atomized matrix in the second liquid storage chamber; wherein, the liquid storage element is configured to replenish liquid to the airflow channel when the pressure in the airflow channel is less than or equal to a preset pressure.

[0007] The beneficial effects of the atomizing device provided in this application are as follows: Since the second liquid storage chamber is connected to the first liquid storage chamber through a replenishment channel, the atomizing matrix can be stored in the first liquid storage chamber. This allows the atomizing matrix to be replenished to the second liquid storage chamber via the replenishment channel, minimizing the volume and height of the atomizing matrix in the second liquid storage chamber. This, in turn, minimizes the pressure generated around the airflow channel by the atomizing matrix in the second liquid storage chamber, making it less likely for the atomizing matrix to flow into the airflow channel under natural conditions (when the atomizing device is not being aspirated). Because the liquid storage element is located in the second liquid storage chamber to store and lock the atomizing matrix within it, and is configured to replenish the airflow channel when the pressure in the airflow channel is less than or equal to a preset pressure, the atomizing matrix in the liquid storage element is less likely to flow into the airflow channel under natural conditions (when the atomizing device is not being aspirated), thus reducing the risk of leakage from the atomizing device.

[0008] In some embodiments, the atomizing device further includes:

[0009] A speed reduction component, housed in the replenishment channel, is used to reduce the rate at which the atomized matrix in the first reservoir flows to the second reservoir.

[0010] In some embodiments, the atomizing device further includes:

[0011] An atomizing component extends through the first liquid storage chamber and the second liquid storage chamber, and the atomizing component is in communication with the second liquid storage chamber;

[0012] The airflow channel is at least partially enclosed by the atomizing component.

[0013] In some embodiments, the atomizing component includes:

[0014] A gas guide pipe is provided to form at least a portion of the airflow channel, and the gas guide pipe is connected to the second liquid storage chamber;

[0015] The atomizing core is housed in the air guide tube and communicates with the second liquid storage chamber;

[0016] The atomizing core is used to heat the atomizing matrix introduced into the second liquid storage chamber to generate an aerosol in the airflow channel.

[0017] In some embodiments, the air duct includes:

[0018] The first tube body is provided with an inlet that connects to the second liquid storage chamber;

[0019] A second tube is housed within the first tube and coaxially arranged with the first tube. The second tube has a liquid outlet corresponding to the atomizing core.

[0020] A liquid storage layer is sandwiched between the first tube and the second tube;

[0021] The atomizing matrix in the second liquid storage chamber is sequentially introduced into the atomizing core through the liquid inlet, the liquid storage layer, and the liquid outlet.

[0022] In some embodiments, the fluid replenishment channel includes a first segment and a second segment connected sequentially along the axial direction. The end of the first segment opposite to the second segment is connected to the second fluid storage chamber, and the end of the second segment opposite to the first segment is connected to the first fluid storage chamber. At the connection between the first segment and the second segment, the radial cross-sectional area of ​​the second segment is larger than the radial cross-sectional area of ​​the first segment. The speed reduction component is disposed in the second segment and covers the opening between the first segment and the second segment.

[0023] In some embodiments, the fluid replenishment channel further includes a third segment, one end of which is connected to the second segment and the other end of which is connected to the first fluid storage chamber. At the junction of the second segment and the third segment, the radial cross-sectional area of ​​the second segment is greater than that of the third segment.

[0024] In some embodiments, the first liquid storage component includes a first cup body and a cup lid, the cup lid being connected to the first cup body and the cup lid and the first cup body enclosing each other to form the first liquid storage cavity, the liquid replenishment channel being constructed on the cup lid, the cup lid being connected to the second liquid storage component, the atomizing component penetrating the cup lid, and a portion of the atomizing component being housed in the first liquid storage cavity and connected to the first cup body, and a portion of the atomizing component being housed in the second liquid storage cavity and connected to the second liquid storage component.

[0025] In some embodiments, the second liquid storage assembly includes a second cup body, the second cup body includes a substrate and a first side plate extending from the edge of the substrate to one side of the substrate, the first side plate being connected to the cup lid, and the substrate, the first side plate and the cup lid enclosing the second liquid storage cavity, and the atomizing assembly being connected to the substrate.

[0026] In some embodiments, the first cup body includes a cup cylinder and a top cover, the top cover covering one opening of the cup cylinder, the cup cover being connected to the cup cylinder and covering the other opening of the cup cylinder, and the top cover having an injection hole communicating with the first liquid storage cavity;

[0027] The first liquid storage assembly also includes a sealing element, which is detachably inserted into the injection hole and seals the injection hole. Attached Figure Description

[0028] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0029] Figure 1 This is a schematic diagram of the atomizing device in one embodiment of this application;

[0030] Figure 2 yes Figure 1 The diagram shows the exploded structure of the atomizing device.

[0031] Figure 3 yes Figure 1 The atomizing device shown is a cross-sectional view along the AA direction;

[0032] Figure 4 yes Figure 3 A schematic diagram of the cup lid in the atomizing device is shown.

[0033] Figure 5 yes Figure 1 The atomizing device shown is a cross-sectional view along the BB direction.

[0034] Figure label:

[0035] 100. First liquid storage assembly; 110. First liquid storage chamber; 120. Liquid replenishment channel; 121. First section; 122. Second section; 123. Third section; 130. First cup body; 131. Cup cylinder; 132. Top cover; 132-1. Liquid injection hole; 140. Cup lid; 150. Sealing component;

[0036] 200, Second liquid storage assembly; 210, Second liquid storage chamber; 220, Second cup body; 221, Base plate; 222, First side plate; 223, Second side plate; 230, Fixing base;

[0037] 300. Airflow channel;

[0038] 400. Liquid storage components;

[0039] 500. Speed ​​reduction components;

[0040] 600, Atomizing component; 610, Air guide tube; 611, First tube body; 611-1, Liquid inlet; 612, Second tube body; 612-1, Liquid outlet; 613, Liquid storage layer; 620, Atomizing core. Detailed Implementation

[0041] To make the objectives, technical solutions, and advantages of this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this application.

[0042] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0043] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0044] In this specification, references to "one embodiment," "some embodiments," or simply "embodiment" mean that one or more embodiments of this application include a specific feature, structure, or characteristic described in connection with that embodiment. Therefore, the phrases "in one embodiment," "in some embodiments," "in other embodiments," "in still other embodiments," etc., appearing in different parts of this specification do not necessarily refer to the same embodiment, but rather mean "one or more, but not all, embodiments," unless otherwise specifically emphasized. Furthermore, in one or more embodiments, specific features, structures, or characteristics may be combined in any suitable manner.

[0045] Atomizing devices are products that can turn a liquid atomizing matrix into an aerosol through heating or other means.

[0046] In related technologies, atomizing devices have a liquid storage chamber and an atomizing component disposed within the liquid storage chamber. The liquid storage chamber stores the atomizing matrix, and the atomizing component heats the atomizing matrix within the liquid storage chamber to generate an aerosol. When a user inhales, the aerosol flows with the airflow generated by the user's inhalation and exits the atomizing device. When a large amount of atomizing matrix is ​​stored in the liquid storage chamber, the atomizing matrix can easily flow from the liquid storage chamber into the atomizing air passage, making it prone to leakage and resulting in a high risk of leakage from the atomizing device.

[0047] In view of the above problems, this application provides an atomizing device aimed at solving the technical problem of high risk of leakage.

[0048] To illustrate the technical solution of this application, the following description is provided in conjunction with specific accompanying drawings and embodiments.

[0049] Please refer to Figures 1 to 4 This application provides an atomizing device for use in an electronic atomizer, including a first liquid storage component 100, a second liquid storage component 200, an airflow channel 300, and a liquid storage element 400.

[0050] The first liquid storage assembly 100 has a first liquid storage chamber 110 and a replenishment channel 120 communicating with the first liquid storage chamber 110. The second liquid storage assembly 200 has a second liquid storage chamber 210, which is connected to the first liquid storage chamber 110 via the replenishment channel 120. An airflow channel 300 passes through the first liquid storage chamber 110 and the second liquid storage chamber 210, and is connected to the second liquid storage chamber 210. A liquid storage element 400 is disposed in the second liquid storage chamber 210 and is used to store and lock the atomized matrix in the second liquid storage chamber 210. The liquid storage element 400 is configured to replenish liquid to the airflow channel 300 when the pressure in the airflow channel 300 is less than or equal to a preset pressure.

[0051] Please refer to Figure 2 and Figure 3 It is understood that the airflow channel 300 is connected to the second liquid storage chamber 210, allowing the atomized matrix in the second liquid storage chamber 210 to enter the airflow channel 300. The atomizing device also includes an atomizing component 600, which at least partially surrounds the airflow channel 300. The atomizing component 600 can atomize the atomized matrix that enters the airflow channel 300 to generate an aerosol within the airflow channel 300.

[0052] The first liquid storage chamber 110 is used to store the atomizing matrix. The second liquid storage chamber 210 is connected to the first liquid storage chamber 110 through the replenishment channel 120. That is, the atomizing matrix in the first liquid storage chamber 110 can be replenished to the second liquid storage chamber 210 through the replenishment channel 120, so as to replenish the atomizing matrix to the second liquid storage chamber 210 in a timely manner, so that the atomizing matrix is ​​always in a full liquid state, which can prevent the atomizing component 600 from clogging due to insufficient atomizing matrix.

[0053] The liquid storage component 400 is disposed in the second liquid storage chamber 210 and is used to store and lock the atomized matrix in the second liquid storage chamber 210. The atomized matrix in the second liquid storage chamber 210 is locked in the liquid storage component 400. The liquid storage component 400 will only replenish the liquid to the airflow channel 300 when the pressure in the airflow channel 300 is less than or equal to the preset pressure. This can prevent the atomized matrix from flowing into the airflow channel 300 under natural conditions (when the pressure in the airflow channel 300 is greater than the preset pressure), thereby preventing the atomized matrix from leaking through the airflow channel 300.

[0054] The liquid reservoir 400 is a polymer fiber component that can lock in the atomizing matrix like a sponge. The liquid reservoir 400 continuously and evenly delivers the atomizing matrix to the airflow channel 300 through capillary action, which can prevent the atomizing component 600 from dry burning or scorching.

[0055] It should be noted that the natural state described in this application embodiment refers to the state when the atomizing device is not being drawn in, that is, when there is no airflow within the airflow channel 300. At this time, the air pressure within the airflow channel 300 is equal to the sum of the air pressure within the second liquid storage chamber 210 and the pressure generated by the atomizing matrix within the liquid storage component 400 around the airflow channel 300. It can be understood that the preset pressure described in this application embodiment is less than the sum of the air pressure within the second liquid storage chamber 210 and the pressure generated by the atomizing matrix within the liquid storage component 400 around the airflow channel 300 in the natural state.

[0056] When the atomizing device is drawn in, the gas in the airflow channel 300 flows out, which reduces the air pressure in the airflow channel 300. Under the action of negative pressure, the atomizing matrix seeps out from the liquid storage component 400 and flows into the airflow channel 300, so as to achieve the effect of supplying liquid to the atomizing component 600 in the airflow channel 300.

[0057] In this embodiment, the first liquid storage chamber 110 serves as the main storage chamber for the atomizing matrix, while the second liquid storage chamber 210 serves as a temporary storage chamber for the atomizing matrix. By separating the storage function from the temporary storage function, the volume and height of the atomizing matrix in the second liquid storage chamber 210 can be reduced, thereby reducing the pressure formed by the atomizing matrix in the second liquid storage chamber 210 on the periphery of the airflow channel 300 and thus reducing the risk of leakage of the atomizing matrix from the airflow channel 300.

[0058] In the atomizing device provided in this application embodiment, since the second liquid storage chamber 210 is connected to the first liquid storage chamber 110 through the replenishment channel 120, the atomizing matrix can be stored in the first liquid storage chamber 110. The atomizing matrix is ​​then replenished to the second liquid storage chamber 210 through the replenishment channel 120. This can minimize the volume and height of the atomizing matrix in the second liquid storage chamber 210, that is, minimize the pressure generated by the atomizing matrix in the second liquid storage chamber 210 on the periphery of the airflow channel 300. This makes it less likely for the atomizing matrix to flow into the airflow channel 300 under natural conditions (when the atomizing device is not being drawn in). Since the liquid storage component 400 is located in the second liquid storage chamber 210, it is used to store and lock the atomizing matrix in the second liquid storage chamber 210. The liquid storage component 400 is configured to replenish the airflow channel 300 when the pressure in the airflow channel 300 is less than or equal to the preset pressure. Therefore, under natural conditions (when the atomizing device is not being aspirated), the atomizing matrix in the liquid storage component 400 is not likely to flow into the airflow channel 300, thereby reducing the risk of leakage of the atomizing device.

[0059] Please refer to Figure 3 In the above embodiment, the atomizing device further includes a speed reduction component 500, which is housed in the liquid replenishment channel 120 and is used to reduce the rate at which the atomizing matrix in the first liquid storage chamber 110 flows to the second liquid storage chamber 210.

[0060] In the above embodiment, reducing the flow rate of the atomizing matrix can reduce the impact of the atomizing matrix flowing into the second liquid storage chamber 210 on the atomizing matrix within the second liquid storage chamber 210. This not only reduces the risk of bubble formation within the second liquid storage chamber 210, but also reduces fluctuations in the atomizing matrix within the second liquid storage chamber 210, preventing the atomizing matrix in the liquid storage component 400 from flowing into the airflow channel 300 due to fluctuations. Reducing the flow rate of the atomizing matrix can also prevent excessive accumulation of atomizing matrix within the second liquid storage chamber 210, preventing the liquid storage rate of the liquid storage component 400 from exceeding 100%, thereby preventing the atomizing matrix in the liquid storage component 400 from flowing into the airflow channel 300 under natural conditions.

[0061] It is understandable that the deceleration component 500 is a structural component that can adsorb the atomized matrix, and the atomized matrix can flow within the deceleration component 500 so that the atomized matrix in the first liquid storage chamber 110 can flow through the deceleration component 500 and then be injected into the second liquid storage chamber 210.

[0062] Understandably, the speed reducer 500 continuously and uniformly delivers the atomized matrix through capillary action to transport the atomized matrix in the first liquid storage chamber 110 to the second liquid storage chamber 210. Optionally, the speed reducer 500 can be made of the same material as the liquid storage component 400 described above.

[0063] Please refer to Figure 2 and Figure 3 In some embodiments, the atomizing assembly 600 includes an air guide tube 610 and an atomizing core 620. The air guide tube 610 forms at least a partial airflow channel 300 and communicates with a second liquid storage chamber 210. The atomizing core 620 is housed in the air guide tube 610 and communicates with the second liquid storage chamber 210. The atomizing core 620 is used to heat the atomizing matrix introduced into the second liquid storage chamber 210 to generate an aerosol in the airflow channel 300.

[0064] In the above embodiment, the air guide tube 610 passes through the first liquid storage chamber 110 and the second liquid storage chamber 210. The air guide tube 610 is used to guide the airflow flowing through the atomizing device, so that the airflow carries the atomizing matrix in the airflow channel 300 out of the atomizing assembly 600. The air guide tube 610 has a liquid inlet 611-1 that communicates with the second liquid storage chamber 210, so that the atomizing matrix in the second liquid storage chamber 210 can flow into the air guide tube 610 through the liquid inlet 611-1. The atomizing core 620 is attached to the inner wall of the air guide tube 610 to heat the atomizing matrix entering the air guide tube 610.

[0065] Please refer to Figure 3 In the above embodiment, the atomizing core 620 is located inside the second liquid storage chamber 210. This avoids the atomizing core 620 directly heating the atomizing matrix in the first liquid storage chamber 110, thus preventing an increase in the air pressure inside the first liquid storage chamber 110 and preventing an increase in the flow rate of the atomizing matrix inside the speed reducer 500 due to an increase in the air pressure inside the first liquid storage chamber 110.

[0066] Please refer to Figure 2 and Figure 3 In some embodiments, the air guide tube 610 includes a first tube body 611, a second tube body 612, and a liquid storage layer 613. The first tube body 611 has an inlet 611-1 communicating with the second liquid storage chamber 210. The second tube body 612 is housed within the first tube body 611 and coaxially arranged with the first tube body 611, and has an outlet 612-1 corresponding to the atomizing core 620. The liquid storage layer 613 is sandwiched between the first tube body 611 and the second tube body 612. The atomizing matrix in the second liquid storage chamber 210 is sequentially introduced into the atomizing core 620 through the inlet 611-1, the liquid storage layer 613, and the outlet 612-1.

[0067] In the above embodiment, the liquid storage layer 613 can act like a sponge to lock in the atomized matrix flowing into the first tube 611. The liquid storage layer 613 continuously and evenly delivers the atomized matrix to the outlet 612-1 through capillary action, which can prevent the atomizing core 620 from burning dry or scorching.

[0068] In the above embodiment, the liquid storage layer 613 is sandwiched between the first tube 611 and the second tube 612, so that the liquid storage layer 613 plays a role in heat insulation. The liquid storage layer 613 can reduce the possibility of heat generated by the atomizing core 620 being transferred to the liquid storage component 400. This can reduce the impact of the heat generated by the atomizing core 620 on the atomizing matrix in the liquid storage component 400, so as to prevent the composition of the atomizing matrix in the liquid storage component 400 from being destroyed; it can also reduce the impact of the heat generated by the atomizing core 620 on the air pressure in the second liquid storage chamber 210, so as to prevent the liquid storage component 400 from introducing too much atomizing matrix into the first tube 611. The liquid storage layer 613 can also reduce the possibility of heat from the aerosol flowing in the airflow channel 300 being transferred to the atomizing matrix in the first liquid storage chamber 110. This can reduce the impact of heat on the atomizing matrix in the first liquid storage chamber 110, preventing the composition of the atomizing matrix in the first liquid storage chamber 110 from being destroyed; it can also reduce the impact of heat on the air pressure in the first liquid storage chamber 110, preventing the air pressure in the first liquid storage chamber 110 from increasing, thereby avoiding the situation where the flow rate of the atomizing matrix in the speed reducer 500 increases due to the increase in air pressure in the first liquid storage chamber 110.

[0069] Optionally, the liquid storage layer 613 can be made of the same material as the liquid storage component 400 described above.

[0070] Please refer to Figure 3 and Figure 4 In some embodiments, the replenishment channel 120 includes a first segment 121 and a second segment 122 connected sequentially along the axial direction. The end of the first segment 121 opposite to the second segment 122 is connected to the second liquid storage chamber 210, and the end of the second segment 122 opposite to the first segment 121 is connected to the first liquid storage chamber 110. At the junction of the first segment 121 and the second segment 122, the radial cross-sectional area of ​​the second segment 122 is larger than the radial cross-sectional area of ​​the first segment 121. The deceleration element 500 is disposed in the second segment 122, and the deceleration element 500 covers the opening of the first segment 121 connecting to the second segment 122.

[0071] In the above embodiment, the end face around the opening of the first segment 121 connecting the second segment 122 supports the speed reducer 500, which can limit the position of the speed reducer 500.

[0072] Furthermore, the above configuration simplifies the connection between the speed reducer 500 and the first liquid storage assembly 100.

[0073] Please refer to Figure 3 and Figure 4 In some embodiments, the replenishment channel 120 further includes a third segment 123, one end of which is connected to the second segment 122, and the other end of which is connected to the first liquid storage chamber 110. At the junction of the second segment 122 and the third segment 123, the radial cross-sectional area of ​​the second segment 122 is greater than the radial cross-sectional area of ​​the third segment 123.

[0074] In the above embodiment, the end face around the opening of the third segment 123 connecting to the second segment 122 can stop the deceleration component 500 to prevent the deceleration component 500 from disengaging from the fluid replenishment channel 120, thereby limiting the position of the deceleration component 500.

[0075] Furthermore, the above configuration can simplify the connection between the speed reducer 500 and the first liquid storage assembly 100.

[0076] Please refer to Figure 2 and Figure 3In some embodiments, the first liquid storage component 100 includes a first cup body 130 and a cup lid 140. The cup lid 140 is connected to the first cup body 130, and the cup lid 140 and the first cup body 130 enclose a first liquid storage cavity 110. A liquid replenishment channel 120 is constructed on the cup lid 140. The cup lid 140 is connected to the second liquid storage component 200. An atomizing component 600 penetrates the cup lid 140, and a portion of the atomizing component 600 is housed in the first liquid storage cavity 110 and connected to the first cup body 130. A portion of the atomizing component 600 is housed in the second liquid storage cavity 210 and connected to the second liquid storage component 200.

[0077] In the above embodiment, the first tube 611 penetrates the cup lid 140, one end of the first tube 611 is inserted into the first cup body 130, and the other end of the first tube 611 is inserted into the second liquid storage component 200.

[0078] Please refer to Figure 3 In some embodiments, the first cup body 130 has an opening, and the cup lid 140 is inserted into the first cup body 130.

[0079] When assembling the atomizing device, the atomizing component 600 can be assembled first, then the first tube 611 can be inserted into the first cup 130, then the cup lid 140 can be inserted into the first cup 130, and the first tube 611 can be inserted into the cup lid 140. Finally, the second liquid storage component 200 and the cup lid 140 can be connected. The above arrangement can simplify the assembly process of the atomizing device.

[0080] Please refer to Figure 2 and Figure 3 In some embodiments, the second liquid storage assembly 200 includes a second cup body 220, the second cup body 220 includes a substrate 221 and a first side plate 222 extending from the edge of the substrate 221 to one side of the substrate 221. The first side plate 222 is connected to the cup lid 140, and the substrate 221, the first side plate 222 and the cup lid 140 surround to form a second liquid storage cavity 210. The atomizing assembly 600 is connected to the substrate 221.

[0081] In the above embodiment, the first side plate 222 is inserted into the cup lid 140 to simplify the assembly process of the atomizing device.

[0082] Please refer to Figure 3 In some embodiments, the second cup body 220 further includes a second side plate 223 extending from the edge of the substrate 221 in a direction away from the first side plate 222, the second side plate 223 and the substrate 221 forming an insertion groove. The second liquid storage assembly 200 also includes a fixing seat 230, which is inserted into the insertion groove, and the first tube 611 is inserted into the fixing seat 230. This fixes the atomizing assembly 600, making the connection structure between the atomizing assembly 600 and the second liquid storage assembly 200 more stable.

[0083] Please refer to Figure 5 In some embodiments, the first cup body 130 includes a cup cylinder 131 and a top cover 132. The top cover 132 covers one opening of the cup cylinder 131, and the cup cap 140 is connected to the cup cylinder 131 and covers the other opening of the cup cylinder 131. The top cover 132 has an injection hole 132-1 communicating with the first liquid storage chamber 110. The first liquid storage assembly 100 also includes a sealing member 150, which is detachably inserted into the injection hole 132-1 and seals the injection hole 132-1.

[0084] In the above embodiment, the process of replenishing the atomizing matrix into the atomizing device is as follows: the sealing member 150 is removed from the liquid injection hole 132-1, and then the oil injection device is inserted into the liquid injection hole 132-1 so that the atomizing matrix in the oil injection device can flow into the first liquid storage chamber 110. After replenishment, the oil injection device is removed and the sealing member 150 is inserted into the liquid injection hole 132-1.

[0085] By opening a liquid injection hole 132-1 on the top cover 132, the first liquid storage chamber 110 can be filled as much as possible when replenishing the atomizing matrix, so as to reduce the possibility of generating bubbles in the first liquid storage chamber 110.

[0086] The above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application, and should all be included within the protection scope of this application.

Claims

1. An atomization device applied in an electronic atomizer, characterized in that, include: The first liquid storage component has a first liquid storage chamber and a liquid replenishment channel communicating with the first liquid storage chamber; The second liquid storage component is configured with a second liquid storage chamber, which is connected to the first liquid storage chamber through the liquid replenishment channel; An airflow channel extends through the first liquid storage chamber and the second liquid storage chamber, and the airflow channel is connected to the second liquid storage chamber; A liquid storage component, disposed in the second liquid storage chamber, is used to store and lock the atomized matrix in the second liquid storage chamber; wherein... The liquid storage device is configured to replenish the airflow channel with liquid when the pressure in the airflow channel is less than or equal to a preset pressure.

2. The atomization device of claim 1, wherein, The atomizing device also includes: A speed reduction component, housed in the replenishment channel, is used to reduce the rate at which the atomized matrix in the first reservoir flows to the second reservoir.

3. The atomization device of claim 2, wherein, The atomizing device also includes: An atomizing component extends through the first liquid storage chamber and the second liquid storage chamber, and the atomizing component is in communication with the second liquid storage chamber; The airflow channel is at least partially enclosed by the atomizing component.

4. The atomization device of claim 3, wherein, The atomizing component includes: A gas guide pipe is provided to form at least a portion of the airflow channel, and the gas guide pipe is connected to the second liquid storage chamber; The atomizing core is housed in the air guide tube and communicates with the second liquid storage chamber; The atomizing core is used to heat the atomizing matrix introduced into the second liquid storage chamber to generate an aerosol in the airflow channel.

5. The atomization device of claim 4, wherein, The air duct includes: The first tube body is provided with an inlet that connects to the second liquid storage chamber; A second tube is housed within the first tube and coaxially arranged with the first tube. The second tube has a liquid outlet corresponding to the atomizing core. A liquid storage layer is sandwiched between the first tube and the second tube; The atomizing matrix in the second liquid storage chamber is sequentially introduced into the atomizing core through the liquid inlet, the liquid storage layer, and the liquid outlet.

6. The atomizing device according to any one of claims 2 to 5, characterized in that, The fluid replenishment channel includes a first section and a second section connected sequentially along the axial direction. The end of the first section opposite to the second section is connected to the second fluid storage chamber, and the end of the second section opposite to the first section is connected to the first fluid storage chamber. At the connection between the first section and the second section, the radial cross-sectional area of ​​the second section is larger than that of the first section. The speed reduction component is disposed in the second section and covers the opening between the first section and the second section.

7. The atomization device of claim 6, wherein, The fluid replenishment channel further includes a third section, one end of which is connected to the second section, and the other end of which is connected to the first fluid storage chamber. At the junction of the second section and the third section, the radial cross-sectional area of ​​the second section is greater than that of the third section.

8. The atomizing device according to any one of claims 3 to 5, characterized in that The first liquid storage component includes a first cup body and a cup lid. The cup lid is connected to the first cup body, and the cup lid and the first cup body enclose the first liquid storage cavity. The liquid replenishment channel is constructed on the cup lid. The cup lid is connected to the second liquid storage component. The atomizing component penetrates the cup lid, and a portion of the atomizing component is housed in the first liquid storage cavity and connected to the first cup body, while a portion of the atomizing component is housed in the second liquid storage cavity and connected to the second liquid storage component.

9. The atomization device of claim 8, wherein, The second liquid storage assembly includes a second cup body, the second cup body includes a substrate and a first side plate extending from the edge of the substrate to one side of the substrate, the first side plate is connected to the cup lid, and the substrate, the first side plate and the cup lid surround to form the second liquid storage cavity, and the atomizing assembly is connected to the substrate.

10. The atomization device of claim 8, wherein, The first cup body includes a cup cylinder and a top cover. The top cover covers one opening of the cup cylinder, the cup cover is connected to the cup cylinder and covers the other opening of the cup cylinder, and the top cover has an injection hole that communicates with the first liquid storage cavity. The first liquid storage assembly also includes a sealing element, which is detachably inserted into the injection hole and seals the injection hole.

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