Electronic atomization device

Abstract

The utility model relates to the technical field of atomization, in particular to an electronic atomization device which comprises a shell assembly, a first liquid storage cavity, a second liquid storage cavity, an atomization channel, a first atomization assembly and a second atomization assembly. The shell assembly is provided with an air inlet channel and a suction channel which communicate with each other. The first liquid storage cavity is communicated with the air inlet channel and is used for storing first base liquid; the second liquid storage cavity is communicated with the suction channel and is used for storing second base liquid; the atomization channel sequentially penetrates through the first liquid storage cavity and the second liquid storage cavity, one end of the atomization channel communicates with the air inlet channel, and the other end of the atomization channel communicates with the suction channel; the first atomization assembly is used for heating the first base liquid entering the first atomization assembly so as to generate first aerosol in the atomization channel; the second atomization assembly is used for atomizing the second base liquid entering the second atomization assembly at normal temperature so as to provide second aerosol for the atomization channel. The first aerosol and the second aerosol are mixed within the suction channel to enhance the taste of the mixture flowing out of the electronic atomization device.

Description

Technical Field

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

[0002] An electronic atomizing device is a product that atomizes an aerosol generating base liquid into an aerosol. When a user inhales, the aerosol flows with the airflow generated by the user's inhalation and exits the electronic atomizing device. The atomizing component includes an atomizing core, which heats the aerosol generating base liquid to generate an aerosol.

[0003] In related technologies, the aerosols generated by atomizing aerosols to produce a base liquid through heating have an unpleasant taste. Utility Model Content

[0004] The purpose of this application is to provide an electronic atomizing device that aims to improve the taste of the aerosol output by the electronic atomizing device.

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

[0006] The housing assembly is provided with a communicating air intake channel and a suction channel; the first liquid storage chamber is connected to the air intake channel and is used to store a first base liquid; the second liquid storage chamber is connected to the suction channel and is used to store a second base liquid; the atomizing channel passes through the first liquid storage chamber and the second liquid storage chamber in sequence, one end of the atomizing channel is connected to the air intake channel, and the other end of the atomizing channel is connected to the suction channel; the first atomizing component is housed in the atomizing channel and is connected to the first liquid storage chamber, and the first atomizing component is used to heat the first base liquid entering the first atomizing component to generate a first aerosol in the atomizing channel; the second atomizing component is housed in the atomizing channel and is connected to the second liquid storage chamber, and the second atomizing component is used to atomize the second base liquid entering the second atomizing component at room temperature to provide a second aerosol to the atomizing channel.

[0007] The beneficial effects of the electronic atomizing device provided in this application are as follows: Since the first atomizing component is used to heat the first base liquid entering the first atomizing component to generate a first aerosol in the atomizing channel, and the second atomizing component is used to atomize the second base liquid entering the second atomizing component at room temperature to provide a second aerosol to the suction channel, the moisture content of the second aerosol is higher than that of the first aerosol. When the user inhales, an airflow is formed in the electronic atomizing device that flows sequentially through the air inlet channel, the atomizing channel, and the suction channel. This causes the first aerosol generated by the first atomizing component heating the first base liquid to flow from the atomizing channel into the suction channel, and the second aerosol generated by the second atomizing component atomizing the second base liquid at room temperature to flow into the suction channel. This allows the first and second aerosols to mix in the suction channel, resulting in an increase in the wettability of the mixture of the first and second aerosols flowing out of the electronic atomizing device relative to the wettability of the first aerosol, thereby improving the taste of the mixture of the first and second aerosols output by the electronic atomizing device.

[0008] In some embodiments, the second atomizing component includes a first liquid guiding element and a room temperature atomizing element. One end of the first liquid guiding element is connected to the room temperature atomizing element, and the end of the first liquid guiding element away from the room temperature atomizing element is connected to the second liquid storage chamber. The room temperature atomizing element corresponds to and is connected to the suction channel.

[0009] In some embodiments, the ambient temperature atomizing element includes at least one of an ultrasonic oscillator and a high-pressure nozzle.

[0010] In some embodiments, the housing assembly includes:

[0011] The cup body has openings at both ends, and a partition is provided inside the cup body, with a connecting hole on the partition;

[0012] The first sealing element is connected to the opening at one end of the cup body. The first sealing element has a first through hole corresponding to the communicating hole. The cup wall of the cup body, the first sealing element, and the separator form the first liquid storage cavity.

[0013] The second sealing element is connected to the opening at the end of the cup body away from the first sealing element. The second sealing element is provided with a second through hole corresponding to the communicating hole. The cup wall of the cup body, the second sealing element and the partition form the second liquid storage cavity.

[0014] The first liquid storage chamber and the second liquid storage chamber are stacked, the atomizing channel passes through the first through hole, the connecting hole and the second through hole in sequence, and the room temperature atomizing element is housed in the second through hole.

[0015] In some embodiments, the cup body includes a first cup tube that is open at both ends and a second cup tube that is open at both ends;

[0016] The first sealing element and the partition element are respectively disposed at the two openings of the first cup, and the first sealing element, the partition element and the first cup form the first liquid storage cavity;

[0017] The second seal and the separator are respectively disposed at the two openings of the second cup, and the second seal, the separator and the second cup together form the second liquid storage cavity.

[0018] In some embodiments, the cup body is further provided with a first air guide tube, which passes through the second liquid storage cavity and surrounds to form at least part of the atomization channel;

[0019] The first liquid guiding component is attached to the wall of the first air guiding cylinder; the wall of the first air guiding cylinder is provided with a first liquid inlet hole, and the first liquid guiding component communicates with the second liquid storage chamber through the first liquid inlet hole.

[0020] In some embodiments, the cup body is further provided with:

[0021] A conduit extends through the first liquid storage chamber; one end of the conduit is connected to the first sealing element, and the end of the conduit away from the first sealing element is connected to the separator.

[0022] A threading tube extends through the second liquid storage cavity. One end of the threading tube is connected to the partition and is in communication with the threading pipe. The end of the threading tube away from the partition is connected to the second sealing element. Alternatively, the end of the threading tube away from the partition is connected to the inner wall of the second liquid storage cavity and is in communication with the second through hole.

[0023] The conductive pins of the room temperature atomizing element are inserted into the threading cylinder and the threading tube.

[0024] In some embodiments, the first liquid guide has an air passage that is connected to both the connecting hole and the second through hole.

[0025] In some embodiments, the second atomizing component further includes a support tube, a portion of which is housed within the air passage and a portion of which is inserted into the connecting hole.

[0026] In some embodiments, the electronic atomizing device further includes:

[0027] The first liquid storage structure is provided with the first liquid storage cavity;

[0028] The second liquid storage structure is provided with the second liquid storage chamber;

[0029] The housing assembly is provided with a receiving cavity, in which the first liquid storage structural member and the second liquid storage structural member are stacked and received. Attached Figure Description

[0030] 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.

[0031] Figure 1 This is a schematic diagram of the structure of an electronic atomizing device in one embodiment of this application;

[0032] Figure 2 yes Figure 1 A schematic diagram of the electronic atomizing device from another perspective;

[0033] Figure 3 yes Figure 2 The electronic atomizing device shown is a cross-sectional view along the AA direction;

[0034] Figure 4 yes Figure 3 A cross-sectional view of the first atomizing component, the second atomizing component, and part of the housing component in the electronic atomizing device shown;

[0035] Figure 5 This is an exploded structural diagram of the first atomizing component, the second atomizing component, and part of the housing component in the electronic atomizing device shown in Figure 4.

[0036] Figure 6 This is a schematic diagram of the structure of an electronic atomizing device in another embodiment of this application (excluding the first atomizing component, the second atomizing component, the control component, and part of the housing component).

[0037] Figure label:

[0038] 1. Housing assembly; 11. Air inlet channel; 12. Suction channel; 13. Cup body; 131. First cup cylinder; 132. Second cup cylinder; 14. Divider; 141. Connecting hole; 15. First sealing element; 151. First through hole; 16. Second sealing element; 161. Second through hole; 1611. First sub-hole; 1612. Second sub-hole; 17. First air guide tube; 171. First liquid inlet; 18. Threading tube; 19. Threading pipe; 110. Suction nozzle; 111. Second liquid storage component; 112. Receiving cavity;

[0039] 2. First liquid storage chamber;

[0040] 3. Second liquid storage chamber;

[0041] 4. First atomizing component; 41. Second air guide tube; 42. Atomizing core; 421. Fixing tube; 422. Second liquid guiding component; 423. Heating mesh; 43. Fixing base; 431. Air inlet;

[0042] 5. Second atomizing component; 51. First liquid guiding component; 511. Gas passage; 52. Room temperature atomizing component; 53. First liquid storage component; 54. Support tube;

[0043] 6. Control components;

[0044] 7. First liquid storage structure component;

[0045] 8. Second liquid storage structure component. Detailed Implementation

[0046] 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.

[0047] 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.

[0048] 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.

[0049] 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.

[0050] An electronic atomizing device is a product that atomizes an aerosol generating base liquid into an aerosol. When a user inhales, the aerosol flows with the airflow generated by the user's inhalation and exits the electronic atomizing device. The atomizing component includes an atomizing core, which heats the aerosol generating base liquid to generate an aerosol.

[0051] In related technologies, aerosols produced by heating the aerosol-generating matrix often have an unpleasant taste. One important reason is that heating the aerosol-generating matrix leads to high-temperature evaporation of moisture within the matrix, resulting in significant moisture loss. This results in a low moisture content in the aerosol produced through heating and atomization, leading to poor humidity and a less moist feel, thus causing the aerosol output from the electronic atomization device to have an unpleasant taste.

[0052] In view of the above problems, this application provides an electronic atomizing device to improve the taste of the aerosol output by the electronic atomizing device.

[0053] To illustrate the technical solution of this application, the following description is provided in conjunction with specific accompanying drawings and embodiments.

[0054] Please refer to Figures 1 to 4 This application provides an electronic atomizing device, including a housing assembly 1, a first liquid storage chamber 2, a second liquid storage chamber 3, an atomizing channel, a first atomizing component 4, and a second atomizing component 5.

[0055] The housing assembly 1 is provided with an air intake channel 11 and a suction channel 12 that are connected. The first liquid storage chamber 2 is connected to the air intake channel 11 and is used to store the first base liquid. The second liquid storage chamber 3 is connected to the suction channel 12 and is used to store the second base liquid. The atomizing channel passes through the first liquid storage chamber 2 and the second liquid storage chamber 3 in sequence. One end of the atomizing channel is connected to the air intake channel 11 and the other end of the atomizing channel is connected to the suction channel 12. The first atomizing component 4 is housed in the atomizing channel and is connected to the first liquid storage chamber 2. The first atomizing component 4 is used to heat the first base liquid entering the first atomizing component 4 to generate the first aerosol in the atomizing channel. The second atomizing component 5 is housed in the atomizing channel and is connected to the second liquid storage chamber 3. The second atomizing component 5 is used to atomize the second base liquid entering the second atomizing component 5 at room temperature to provide the second aerosol to the atomizing channel.

[0056] Please refer to Figure 3It should be noted that the electronic atomizing device in this embodiment further includes a control component 6, which is electrically connected to both the first atomizing component 4 and the second atomizing component 5. When the user inhales the electronic atomizing device of this embodiment, the airflow passes through the microphone on the control component 6, causing the control component 6 to control both the first atomizing component 4 and the second atomizing component 5 to operate. This causes the first atomizing component 4 to heat the first base liquid entering the first atomizing component 4 to generate a first aerosol in the atomization channel, and causes the second atomizing component 5 to atomize the second base liquid entering the second atomizing component 5 at room temperature to generate a second aerosol.

[0057] It should be noted that the first atomizing component 4 is used to heat the first base liquid entering the first atomizing component 4 to generate the first aerosol within the atomization channel. This means that the first atomizing component 4 can heat the first base liquid entering the first atomizing component 4, raising the temperature of the first base liquid to its atomization temperature, thereby transforming the first base liquid from a liquid state into a first aerosol that can be inhaled. During the heating process of the first base liquid by the first atomizing component 4, at least some of the water in the first base liquid will evaporate, resulting in water loss and a lower water content in the first aerosol, thus lower humidity in the first aerosol.

[0058] It should be noted that the second atomizing component 5 is used to atomize the second base liquid entering the second atomizing component 5 at room temperature to provide the second aerosol to the suction channel 12. This means that the second atomizing component 5 converts the second base liquid into fine droplets through physical or mechanical means, that is, it converts the second base liquid into the second aerosol. This does not require high-temperature heating, thus avoiding the reduction of moisture in the second base liquid and ensuring a high moisture content in the second aerosol, resulting in high humidity. Specifically, the second atomizing component 5 can atomize the second base liquid through atomization methods such as ultrasonic atomization or micro-mesh atomization.

[0059] It should be noted that in the electronic atomizing device of this application embodiment, the atomizing channel passes through the first liquid storage chamber 2 and the second liquid storage chamber 3 in sequence, and one end of the atomizing channel is connected to the air inlet channel 11, and the other end of the atomizing channel is connected to the suction channel 12. Therefore, when the user inhales the electronic atomizing device of this application embodiment, the airflow direction is: air inlet channel 11 → atomizing channel → suction channel 12, so that the first aerosol generated by the first atomizing component 4 heating the first base liquid flows into the suction channel 12 from the atomizing channel, and the second aerosol generated by the second atomizing component 5 atomizing the second base liquid at room temperature flows into the suction channel 12.

[0060] Since the first atomizing component 4 is used to heat the first base liquid entering the first atomizing component 4 to generate the first aerosol in the atomizing channel, and the second atomizing component 5 is used to atomize the second base liquid entering the second atomizing component 5 at room temperature to provide the second aerosol to the atomizing channel, the moisture content in the second aerosol generated by the electronic atomizing device in this embodiment is higher than the moisture content in the first aerosol. When the user inhales, an airflow is formed in the electronic atomizing device that flows sequentially through the air inlet channel 11, the atomizing channel, and the suction channel 12, so that the first aerosol generated by the first atomizing component 4 heating the first base liquid flows from the atomizing channel into the suction channel 12, and the second aerosol generated by the second atomizing component 5 atomizing the second base liquid at room temperature flows into the suction channel 12, so that the first aerosol and the second aerosol can mix in the suction channel 12, so that the wettability of the mixture of the first aerosol and the second aerosol flowing out of the electronic atomizing device is increased relative to the wettability of the first aerosol, thereby improving the taste of the mixture of the first aerosol and the second aerosol output by the electronic atomizing device.

[0061] Optionally, the first base liquid and the second base liquid may have the same composition; for example, both the first base liquid and the second base liquid may be e-liquid.

[0062] When the first and second base liquids have the same composition, the concentration of the first base liquid is greater than that of the second base liquid, and / or the viscosity of the first base liquid is greater than that of the second base liquid. It should be noted that heating atomization technology is a mainstream and mature atomization technology in electronic atomization devices. There are certain industry conventions regarding the content and ratio of each component in the aerosol generation matrix of electronic atomization devices using heating atomization. To reduce the risk of damage to the electronic atomization device and to ensure the stability of the flavor, temperature, and composition of the first aerosol generated by the electronic atomization device of this application, the concentration and viscosity of the first base liquid in the electronic atomization device of this embodiment can be selected according to industry conventions. Given a fixed concentration and viscosity of the first base liquid, selecting the second base liquid by reducing its concentration can prevent the atomization efficiency of the second atomization component 5 from being affected by an excessively high concentration of the second base liquid, and / or selecting the second base liquid by reducing its viscosity can prevent the atomization efficiency of the second atomization component 5 from being affected by an excessively high viscosity of the second base liquid.

[0063] Optionally, the components of the first base liquid and the second base liquid may be different. For example, the first base liquid may be e-liquid. The second base liquid may be at least one of e-liquid, distilled water, deionized water, electrolyte solution, or glycerol derivatives (propylene glycol, vegetable glycerol, monoglyceride, diglyceride, polyglycerol ester, acetylated glycerol ester, etc.).

[0064] Please refer to Figure 4In some embodiments, the second atomizing component 5 includes a first liquid guiding element 51 and a room temperature atomizing element 52. One end of the first liquid guiding element 51 is connected to the room temperature atomizing element 52, and the other end of the first liquid guiding element 51 away from the room temperature atomizing element 52 is connected to the second liquid storage chamber 3. The room temperature atomizing element 52 corresponds to and is connected to the suction channel 12.

[0065] In the above embodiment, the first liquid guiding component 51 can absorb the second base liquid in the second liquid storage chamber 3 and transport the second base liquid to the room temperature atomizing component 52. The room temperature atomizing component 52 converts the second base liquid in the first liquid guiding component 51 into fine droplets, that is, the room temperature atomizing component 52 atomizes the second base liquid in the first liquid guiding component 51 into a second aerosol.

[0066] In the above embodiment, the first liquid guiding element 51 is made of microporous material, and the second base liquid is transported to the room temperature atomizing element 52 through the micropores on the first liquid guiding element 51 via capillary effect, so that the second base liquid can adhere to the room temperature atomizing element 52.

[0067] In the above embodiment, the room-temperature atomizing element 52 can be an ultrasonic oscillator. Optionally, the ultrasonic oscillator includes a transducer and a microporous atomizing plate. The microporous atomizing plate is disposed on the end face of the first liquid guiding element 51, so that the second base liquid on the end face of the first liquid guiding element 51 can adhere to the micropores of the microporous atomizing plate. The transducer is used to convert electrical energy into mechanical vibration energy, causing the microporous atomizing plate to vibrate at high frequency, triggering high-frequency fluctuations on the surface of the second base liquid adhered to the micropores. The surface of the second base liquid adhered to the micropores on the microporous atomizing plate forms capillary waves (surface waves with extremely short wavelengths) due to vibration. The second base liquid at the wave crest is "torn" by surface tension to form fine droplets, thus atomizing the second base liquid to generate a second aerosol. The connection between the room-temperature atomizing element 52 and the suction channel 12 means that the micropores on the microporous atomizing plate are connected to the suction channel 12.

[0068] In the above embodiments, the room-temperature atomizing element 52 can be a high-pressure nozzle, which includes a specific structure such as a nozzle or micro-orifice and a pump body. The pump body pressurizes the second base liquid in the first liquid guiding element 51 through mechanical force and then sprays it out through the specific structure such as the nozzle or micro-orifice to form fine droplets, thereby atomizing the second base liquid to generate a second aerosol. The connection between the room-temperature atomizing element 52 and the suction channel 12 means that the specific structure such as the nozzle or micro-orifice is connected to the suction channel 12.

[0069] Please refer to Figure 4 and Figure 5 In some embodiments, the second atomizing component 5 further includes a first liquid storage element 53, which is housed within the second liquid storage chamber 3, and the second base liquid is adsorbed in the first liquid storage element 53.

[0070] In the above embodiment, by adsorbing the second base liquid into the first liquid storage component 53 and then housing the first liquid storage component 53 in the second liquid storage cavity 3, the first liquid guiding component 51 can contact the second base liquid through the first liquid storage component 53, thereby controlling the supply rate of the second base liquid. In addition, the first liquid storage component 53 can lock the second base liquid to prevent leakage of the second base liquid during transportation or storage.

[0071] Please refer to Figure 4 and Figure 5 In some embodiments, the housing assembly 1 includes a cup body 13, a first seal 15, and a second seal 16. The cup body 13 has openings at both ends, and a partition 14 is provided inside the cup body 13, with a connecting hole 141 on the partition 14. The first seal 15 is connected to the opening at one end of the cup body 13, and has a first through hole 151 corresponding to the connecting hole 141. The cup wall of the cup body 13, the first seal 15, and the partition 14 enclose a first liquid storage cavity 2. The second seal 16 is connected to the opening at the end of the cup body 13 away from the first seal 15, and has a second through hole 161 corresponding to the connecting hole 141. The cup wall of the cup body 13, the second seal 16, and the partition 14 enclose a second liquid storage cavity 3. The first liquid storage chamber 2 and the second liquid storage chamber 3 are stacked, and the atomizing channel passes through the first through hole 151, the connecting hole 141 and the second through hole 161 in sequence. The room temperature atomizing element 52 is housed in the second through hole 161.

[0072] In the above embodiment, the openings at both ends of the cup body 13 are located on opposite sides of the separator 14, such that the first liquid storage chamber 2 and the second liquid storage chamber 3 are located on opposite sides of the separator 14, and the first liquid storage chamber 2 and the second liquid storage chamber 3 are interconnected through the connecting hole 141 on the separator 14. The first liquid storage chamber 2 is connected to the air inlet channel 11 through the first through hole 151 on the first sealing member 15, and the second liquid storage chamber 3 is connected to the suction channel 12 through the second through hole 161 on the second sealing member 16. When the user inhales the electronic atomizing device of the above embodiment, the airflow direction is: air inlet channel 11 → first through hole 151 → first liquid storage chamber 2 → connecting hole 141 → second liquid storage chamber 3 → second through hole 161 → suction channel 12.

[0073] Please refer to Figure 5 In some embodiments, the second through hole 161 includes a first sub-hole 1611 and a second sub-hole 1612 coaxially arranged, with the first sub-hole 1611 located on the side of the second sub-hole 1612 opposite to the second liquid storage chamber 3. In a direction opposite to the central axis of the second through hole 161, the inner wall of the first sub-hole 1611 protrudes beyond the inner wall of the second sub-hole 1612. The room temperature atomizing element 52 is housed in the first sub-hole 1611, and a portion of the first liquid guiding element 51 is housed in the second sub-hole 1612.

[0074] In the above embodiment, a support surface is formed between the inner wall of the first sub-hole 1611 and the inner wall of the second sub-hole 1612, so that the support surface can support the room temperature atomizing element 52, so that the room temperature atomizing sheet can be received and fixed in the second through hole 161.

[0075] Optionally, the divider 14 and the cup body 13 can be integrally formed. Alternatively, the divider 14 and the cup body 13 can also be set independently, for example... Figure 4 and Figure 5 As shown, the cup body 13 includes a first cup cylinder 131 open at both ends and a second cup cylinder 132 open at both ends. A first sealing member 15 and a partition member 14 are respectively disposed at the two openings of the first cup cylinder 131, and the first sealing member 15, the partition member 14, and the first cup cylinder 131 together form a first liquid storage cavity 2. A second sealing member 16 and a partition member 14 are respectively disposed at the two openings of the second cup cylinder 132, and the second sealing member 16, the partition member 14, and the second cup cylinder 132 together form a second liquid storage cavity 3.

[0076] In the above embodiment, the cup body 13 is divided into an independent first cup cylinder 131 and a second cup cylinder 132, and the separator 14 is set independently from the cup body 13, which facilitates the assembly and maintenance of the housing assembly 1.

[0077] In the above embodiment, the first liquid storage cavity 2 is formed by structural components (first sealing member 15, partition member 14 and first cup 131) within the housing assembly 1, and the second liquid storage cavity 3 is formed by structural components (second sealing member 16, partition member 14 and second cup 132) within the housing assembly 1.

[0078] Please refer to Figure 6 In some embodiments, the electronic atomizing device further includes a first liquid storage structure 7 and a second liquid storage structure 8. The first liquid storage structure 7 has a first liquid storage chamber 2. The second liquid storage structure 8 has a second liquid storage chamber 3. The housing assembly 1 has a receiving cavity 112, in which the first liquid storage structure 7 and the second liquid storage structure 8 are stacked and received.

[0079] Please refer to Figure 5 In some embodiments, the cup body 13 is further provided with a first air guide cylinder 17, which passes through the second liquid storage chamber 3 and forms at least a partial atomization channel. A first liquid guide element 51 is attached to the cylinder wall of the first air guide cylinder 17. The cylinder wall of the first air guide cylinder 17 is provided with a first liquid inlet hole 171, through which the first liquid guide element 51 communicates with the second liquid storage chamber 3.

[0080] In the above embodiment, at least a portion of the first liquid guiding component 51 is housed within the first air guiding cylinder 17, such that the first air guiding cylinder 17 can define the position of the first liquid guiding component 51, and the first liquid guiding component 51 communicates with the second liquid storage chamber 3 through the first liquid inlet hole 171, such that the first air guiding cylinder 17 can also define the contact area between the first liquid guiding component 51 and the second base liquid, so as to control the speed at which the first liquid guiding component 51 provides the second base liquid to the room temperature atomizing component 52, so as to prevent the second base liquid from being provided too much and causing insufficient atomization of the second base liquid.

[0081] Please refer to Figure 5 In the above embodiment, one end of the first air guide cylinder 17 is connected to the cylinder wall of the second cup cylinder 132, and the other end of the first air guide cylinder 17 is spaced apart from the separator 14, so that the space between the first air guide cylinder 17 and the separator 14 forms the first liquid inlet hole 171.

[0082] Please refer to Figure 5 In some embodiments, the opening at one end of the first air guide cylinder 17 is positioned opposite to the second through hole 161, and the opening at the other end of the first air guide cylinder 17 faces the separator 14 and is positioned at a distance opposite to the connecting hole 141.

[0083] In the above embodiment, when the first liquid guiding member 51 is housed in the first air guiding cylinder 17, one end of the first liquid guiding member 51 contacts the second base liquid through the opening of the first air guiding cylinder 17 toward the separator 14, and the other end of the first liquid guiding member 51 protrudes out of the first air guiding cylinder 17 and is housed in the second sub-hole 1612, so that the first liquid guiding member 51 can be connected to the room temperature atomizing member 52 housed in the first sub-hole 1611.

[0084] Please refer to Figure 4 and Figure 5 In some embodiments, the cup body 13 is further provided with a threading tube 18 and a threading pipe 19. The threading pipe 19 passes through the first liquid storage chamber 2, one end of the threading pipe 19 is connected to the first sealing member 15, and the end of the threading pipe 19 away from the first sealing member 15 is connected to the partition member 14. The threading tube 18 passes through the second liquid storage chamber 3, one end of the threading tube 18 is connected to the partition member 14, and the threading tube 18 is in communication with the threading pipe 19. The end of the threading tube 18 away from the partition member 14 is connected to the second sealing member 16, or the end of the threading tube 18 away from the partition member 14 is connected to the inner wall of the second liquid storage chamber 3, and the threading tube 18 is in communication with the second through hole 161. The conductive pins of the room temperature atomizing element 52 are inserted through the threading tube 18 and the threading pipe 19.

[0085] In the above embodiment, the conductive pins of the room temperature atomizing element 52 are passed through the threading tube 18 and the threading pipe 19 and are electrically connected to the control component 6. By setting the threading tube 18 and the threading pipe 19, the conductive pins of the room temperature atomizing element 52 can be prevented from contacting the second base liquid, thus avoiding short circuits and preventing the conductive pins of the room temperature atomizing element 52 from being corroded by the second base liquid.

[0086] Please refer to Figure 5 In the above embodiment, the end of the threading tube 18 away from the separator 14 is connected to the wall of the second cup tube 132.

[0087] Please refer to Figure 4 and Figure 5 In some embodiments, the first liquid guide 51 has an air passage 511, which is connected to both the connecting hole 141 and the second through hole 161.

[0088] When a user inhales the electronic atomizing device of the above embodiment, the airflow direction is: air inlet channel 11 → first atomizing component 4 → connecting hole 141 → air passage 511 → suction channel 12.

[0089] In the above embodiment, by opening the air passage 511, the airflow can pass through the second atomizing component 5, so as to provide the second aerosol generated by the second atomizing component 5 atomizing the second base liquid to the suction passage 12.

[0090] Please refer to Figure 5 In some embodiments, the ambient temperature atomizing element 52 is disposed on the end face of the air passage 511 surrounding the opening of the suction passage 12, so that the airflow can flow through the ambient temperature atomizing element 52.

[0091] Please refer to Figure 4 and Figure 5 In some embodiments, the second atomizing component 5 further includes a support tube 54, part of which is housed in the air passage 511 and part of which is inserted into the connecting hole 141.

[0092] In the above embodiment, the support tube 54 can support the first liquid guide 51 to prevent the first liquid guide 51 from deforming, so as not to affect the efficiency of the second liquid guide 422 in delivering the second base liquid to the room temperature atomizing element 52.

[0093] Please refer to Figure 5In some embodiments, the first atomizing component 4 includes a second air guide cylinder 41, an atomizing core 42, and a fixing base 43. The atomizing core 42 includes a fixing cylinder 421, a second liquid guide component 422, and a heating mesh 423. The fixing base 43 is connected to the first sealing member 15 and has an air inlet 431 communicating with the first through hole 151. The fixing cylinder 421 is connected to the fixing base 43 and communicates with the air inlet 431. The fixing cylinder 421 has a second liquid inlet communicating with the first liquid storage chamber 2. The second liquid guide component 422 contacts the first base liquid in the first liquid storage chamber 2 through the second liquid inlet. The second liquid guide component 422 surrounds and adheres to the inner wall of the fixing cylinder 421 and covers the second liquid inlet. The heating mesh 423 is attached to the surface of the second liquid guide component 422 facing away from the inner wall of the fixing cylinder 421. The second air guide cylinder 41 is connected to and communicates with the end of the fixed cylinder 421 away from the fixed base 43, and the end of the second air guide cylinder 41 away from the fixed cylinder 421 is connected to the communicating hole 141. The second liquid guide component 422 contacts the first base liquid in the first liquid storage chamber 2 through the second liquid inlet hole.

[0094] In the above embodiment, the second liquid guide 422 contacts the first base liquid in the first liquid storage chamber 2 through the second liquid inlet hole, and the heating mesh 423 contacts the first base liquid through the second liquid guide 422. This not only controls the supply rate of the first base liquid, but also controls the contact area between the heating mesh 423 and the first base liquid. This ensures that when the first base liquid in the first liquid storage chamber 2 decreases, the entire area of ​​the heating mesh 423 can still contact the first base liquid through the second liquid guide 422, thus preventing some heating mesh 423 from not contacting the first base liquid and causing dry burning.

[0095] When a user inhales the electronic atomizing device of the above embodiment, the airflow direction is: air inlet channel 11 → first through hole 151 → air inlet hole 431 on the fixed base 43 → fixed cylinder 421 → second air guide cylinder 41 → connecting hole 141 → air passage 511 → suction channel 12.

[0096] Please refer to Figure 5 In some embodiments, the housing assembly 1 further includes a second liquid reservoir 111, which is housed within the first liquid reservoir 2. The first base liquid is adsorbed in the second liquid reservoir 111, and the atomizing core 42, at least a portion of the second air guide tube 41, and at least a portion of the fixing base 43 are all housed in the second liquid reservoir 111.

[0097] In the above embodiment, by adsorbing the first base liquid into the second liquid storage component 111 and then housing the second liquid storage component 111 in the first liquid storage cavity 2, the second liquid guide component 422 can contact the first base liquid through the second liquid storage component 111, thereby controlling the supply rate of the first base liquid. In addition, the second liquid storage component 111 can lock the first base liquid to prevent leakage of the first base liquid during transportation or storage.

[0098] In the above embodiment, the mounting base 43 is provided with a wire groove or wire hole, and the conductive pins of the heating mesh 423 pass through the wire groove or wire hole and are electrically connected to the control component 6 in the electronic atomization device.

[0099] Please refer to Figure 4 In the above embodiment, the first through hole 151 on the first sealing member 15, the cavity in the second liquid storage member 111 for accommodating the first atomizing component 4, a portion of the first liquid storage chamber 2, the connecting hole 141 on the separator 14, a portion of the first liquid storage chamber 2, the first air guide tube 17, the first through hole 151, and the second through hole 161 on the second sealing member 16 are sequentially connected to form the atomizing channel in this application. At least a portion of the first atomizing component 4 is accommodated in the second liquid storage member 111, a portion of the second atomizing component 5 is accommodated in the first air guide tube 17, and a portion of the second atomizing component 5 is accommodated in the second through hole 161 on the second sealing member 16.

[0100] Please refer to ​ In some embodiments, the housing assembly 1 further includes a suction nozzle 110, which is connected to the second seal 16, and a suction channel 12 is formed on the suction nozzle 110.

[0101] In the above embodiment, the suction nozzle 110 covers the second through hole 161 so that the second through hole 161 can communicate with the suction channel 12.

[0102] 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 electronic atomizing device, characterized in that, include: The housing assembly has a connected air intake channel and a suction channel; The first liquid storage chamber is connected to the air inlet channel, and the first liquid storage chamber is used to store the first base liquid; The second liquid storage chamber is connected to the suction channel, and the second liquid storage chamber is used to store the second base liquid; An atomizing channel passes through the first liquid storage chamber and the second liquid storage chamber in sequence. One end of the atomizing channel is connected to the air inlet channel, and the other end of the atomizing channel is connected to the suction channel. A first atomizing component is housed in the atomizing channel and communicates with the first liquid storage chamber. The first atomizing component is used to heat the first base liquid entering the first atomizing component to generate a first aerosol in the atomizing channel. as well as The second atomizing component is housed in the atomizing channel and communicates with the second liquid storage chamber. The second atomizing component is used to atomize the second base liquid entering the second atomizing component at room temperature to provide a second aerosol to the atomizing channel.

2. The electronic atomizing device according to claim 1, characterized in that, The second atomizing component includes a first liquid guiding element and a room temperature atomizing element. One end of the first liquid guiding element is connected to the room temperature atomizing element, and the end of the first liquid guiding element away from the room temperature atomizing element is connected to the second liquid storage chamber. The room temperature atomizing element corresponds to and is connected to the suction channel.

3. The electronic atomizing device according to claim 2, characterized in that, The ambient temperature atomizing element includes at least one of an ultrasonic oscillator and a high-pressure nozzle.

4. The electronic atomizing device according to claim 2 or 3, characterized in that, The housing assembly includes: The cup body has openings at both ends, and a partition is provided inside the cup body, with a connecting hole on the partition; The first sealing element is connected to the opening at one end of the cup body. The first sealing element has a first through hole corresponding to the communicating hole. The cup wall of the cup body, the first sealing element, and the separator form the first liquid storage cavity. The second sealing element is connected to the opening at the end of the cup body away from the first sealing element. The second sealing element is provided with a second through hole corresponding to the communicating hole. The cup wall of the cup body, the second sealing element and the partition form the second liquid storage cavity. The first liquid storage chamber and the second liquid storage chamber are stacked, the atomizing channel passes through the first through hole, the connecting hole and the second through hole in sequence, and the room temperature atomizing element is housed in the second through hole.

5. The electronic atomizing device according to claim 4, characterized in that, The cup body includes a first cup tube that is open at both ends and a second cup tube that is open at both ends; The first sealing element and the partition element are respectively disposed at the two openings of the first cup, and the first sealing element, the partition element and the first cup form the first liquid storage cavity; The second seal and the separator are respectively disposed at the two openings of the second cup, and the second seal, the separator and the second cup together form the second liquid storage cavity.

6. The electronic atomizing device according to claim 4, characterized in that, The cup body is also provided with a first air guide tube, which passes through the second liquid storage cavity and surrounds to form at least part of the atomization channel; The first liquid guiding component is attached to the wall of the first air guiding cylinder; the wall of the first air guiding cylinder is provided with a first liquid inlet hole, and the first liquid guiding component communicates with the second liquid storage chamber through the first liquid inlet hole.

7. The electronic atomizing device according to claim 4, characterized in that, The cup body also contains: A conduit extends through the first liquid storage chamber, with one end of the conduit connected to the first sealing element and the other end of the conduit away from the first sealing element connected to the separator. and A threading tube extends through the second liquid storage cavity. One end of the threading tube is connected to the partition and is in communication with the threading pipe. The end of the threading tube away from the partition is connected to the second sealing element. Alternatively, the end of the threading tube away from the partition is connected to the inner wall of the second liquid storage cavity and is in communication with the second through hole. The conductive pins of the room temperature atomizing element are inserted into the threading cylinder and the threading tube.

8. The electronic atomizing device according to claim 4, characterized in that, The first liquid guiding component has an air passage, which is connected to both the connecting hole and the second through hole.

9. The electronic atomizing device according to claim 8, characterized in that, The second atomizing component also includes a support tube, part of which is housed within the air passage and part of which is inserted into the connecting hole.

10. The electronic atomizing device according to claim 2 or 3, characterized in that, The electronic atomization device also includes: The first liquid storage structure is provided with the first liquid storage cavity; The second liquid storage structure is provided with the second liquid storage chamber; The housing assembly is provided with a receiving cavity, in which the first liquid storage structural member and the second liquid storage structural member are stacked and received.

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