Electronic atomization device

Abstract

This application relates to the field of atomization technology, and more particularly to an electronic atomization device, including a housing assembly, a first liquid storage chamber, a first atomizing component, a second liquid storage chamber, and a second atomizing component. The housing assembly has an air inlet channel and a suction channel; the first liquid storage chamber connects the air inlet channel and the suction channel, and is used to store a first base liquid; the first atomizing component is disposed in the first liquid storage chamber, and has an atomizing channel communicating with the suction channel and the air inlet channel, wherein the first atomizing component heats the first base liquid entering the first atomizing component to generate a first aerosol within the atomizing channel; the second liquid storage chamber connects to the suction channel, and is used to store a second base liquid; the second atomizing component is disposed in the second liquid storage chamber, and the second atomizing component atomizes the second base liquid entering the second atomizing component at room temperature to provide a second aerosol to the suction channel. The first aerosol and the second aerosol mix 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 first atomizing assembly, a second liquid storage chamber, and a second atomizing assembly.

[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 the suction channel, and the first liquid storage chamber is used to store a first base liquid; the first atomizing component is disposed in the first liquid storage chamber and is connected to the first liquid storage chamber, the first atomizing component has an atomizing channel that is connected to both the suction channel and the air intake channel, 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 liquid storage chamber is connected to the suction channel, and the second liquid storage chamber is used to store a second base liquid; the second atomizing component is disposed in the second liquid storage chamber 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 suction channel.

[0007] The beneficial effects of the electronic atomizing device provided in this application are as follows: Since the first atomizing component heats the first base liquid entering the first atomizing component to generate a first aerosol within the atomization channel, and the second atomizing component atomizes 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. During user inhalation, an airflow is formed within the electronic atomizing device, sequentially flowing through the air inlet channel, the atomization 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 atomization 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 within the suction channel, increasing the relative moisture content of the mixture of the first and second aerosols exiting the electronic atomizing device compared to 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 other end of the first liquid guiding element away from the room temperature atomizing element is inserted into the second liquid storage chamber. The room temperature atomizing element is in communication with 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;

[0012] The first sealing element is connected to the opening at one end of the cup body, and the first sealing element is provided with a first through hole;

[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 mounting hole and a second through hole, and the second through hole is provided corresponding to the first through hole.

[0014] The first sealing element, the second sealing element, and the cup body together form a liquid storage cavity, and the separator divides the liquid storage cavity into a first liquid storage cavity and a second liquid storage cavity; one end of the atomizing channel is connected to the air inlet channel through the first through hole, and the other end of the atomizing channel is connected to the suction channel through the second through hole; the second atomizing component is installed in the mounting hole and is connected to the suction channel.

[0015] In some embodiments, the mounting hole includes a first sub-hole and a second sub-hole coaxially arranged. The first sub-hole is located on the side of the second sub-hole opposite to the second liquid storage chamber. In a direction opposite to the central axis of the mounting hole, the inner wall of the first sub-hole protrudes from the inner wall of the second sub-hole. The room temperature atomizing element is housed in the first sub-hole, and a portion of the first liquid guiding element is housed in the second sub-hole.

[0016] In some embodiments, the cup body is further provided with a separator cylinder, which is housed in the second liquid storage cavity and connected to the inner wall of the second liquid storage cavity;

[0017] The separator divides the second liquid storage chamber into a first chamber and a second chamber that are interconnected. The first chamber is used to store the second base liquid. The separator encloses the second chamber, and at least a portion of the first liquid guiding member is housed within the second chamber.

[0018] In some embodiments, the opening at one end of the separator tube is opposite to and communicates with the mounting hole, and the opening at the other end of the separator tube faces the first seal and communicates with the first chamber.

[0019] In some embodiments, the cup body is further provided with a threading tube, which is housed in the second liquid storage cavity, and one end of the threading tube is inserted into and passes through the first sealing member, and the end of the threading tube away from the first sealing member is connected to the second sealing member; or, the end of the threading tube away from the first sealing member is connected to the inner wall of the second liquid storage cavity, and the threading tube is connected to the mounting hole.

[0020] The conductive pins of the room-temperature atomizing element are inserted into the threaded tube.

[0021] In some embodiments, the housing assembly further includes a suction nozzle connected to the second seal, and the suction channel is formed on the suction nozzle.

[0022] In some embodiments, the electronic atomizing device further includes:

[0023] The first liquid storage structure is provided with the first liquid storage cavity;

[0024] The second liquid storage structure is provided with the second liquid storage chamber;

[0025] The housing assembly is provided with a receiving cavity, in which the first liquid storage structural component and the second liquid storage structural component are housed side by side. Attached Figure Description

[0026] 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.

[0027] Figure 1 This is a schematic diagram of the structure of an electronic atomizing device in one embodiment of this application;

[0028] Figure 2 yes Figure 1 An exploded view of the first atomizing component, the second atomizing component, and part of the housing component in the electronic atomizing device shown.

[0029] Figure 3 yes Figure 1 A schematic diagram of the electronic atomizing device from another perspective;

[0030] Figure 4 yes Figure 3 The electronic atomizing device shown is a cross-sectional view along the AA direction;

[0031] Figure 5 yes Figure 4 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;

[0032] Figure 6 yes Figure 5 An exploded structural diagram of the cross-sectional view of the first atomizing component, the second atomizing component, and part of the housing component shown;

[0033] Figure 7 yes Figure 3 A cross-sectional view along the BB direction of the first atomizing component, the second atomizing component, and part of the housing component in the electronic atomizing device shown;

[0034] Figure 8 yes Figure 7 An exploded structural diagram of the cross-sectional view of the first atomizing component, the second atomizing component, and part of the housing component shown;

[0035] Figure 9 yes Figure 3 A cross-sectional view along the CC direction of the second atomizing component and part of the housing assembly in the electronic atomizing device shown;

[0036] Figure 10 yes Figure 9 An exploded structural diagram of the cross-sectional view of the second atomizing component and part of the housing component shown;

[0037] Figure 11This 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).

[0038] Figure label:

[0039] 1. Housing assembly; 11. Air inlet channel; 12. Suction channel; 13. Cup body; 131. Divider; 132. Divider cylinder; 133. Threading cylinder; 14. First seal; 141. First through hole; 15. Second seal; 151. Mounting hole; 1511. First sub-hole; 1512. Second sub-hole; 152. Second through hole; 16. Suction nozzle; 17. Receiving cavity;

[0040] 2. First liquid storage chamber;

[0041] 3. First atomizing component; 31. Atomizing channel; 32. Air guide tube; 33. Atomizing core; 331. Fixing tube; 332. Second liquid guiding component; 333. Heating mesh; 35. Fixing base; 351. Air inlet; 36. Liquid storage component;

[0042] 4. Second liquid storage chamber; 41. First chamber; 42. Second chamber;

[0043] 5. Second atomizing component; 51. First liquid guiding component; 52. Room temperature atomizing component;

[0044] 6. Control components;

[0045] 7. First liquid storage structure component;

[0046] 8. Second liquid storage structure component. Detailed Implementation

[0047] 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.

[0048] 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.

[0049] 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.

[0050] 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.

[0051] 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.

[0052] 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.

[0053] 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.

[0054] To illustrate the technical solution of this application, the following description is provided in conjunction with specific accompanying drawings and embodiments.

[0055] 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 first atomizing assembly 3, a second liquid storage chamber 4, and a second atomizing assembly 5.

[0056] The housing assembly 1 is provided with an air inlet channel 11 and a suction channel 12 that are connected. A first liquid storage chamber 2 is connected to the air inlet channel 11 and the suction channel 12, and is used to store a first base liquid. A first atomizing assembly 3 is disposed in and connected to the first liquid storage chamber 2. The first atomizing assembly 3 has an atomizing channel 31 that is connected to both the suction channel 12 and the air inlet channel 11. The first atomizing assembly 3 is used to heat the first base liquid entering the first atomizing assembly 3 to generate a first aerosol within the atomizing channel 31. A second liquid storage chamber 4 is connected to the suction channel 12, and is used to store a second base liquid. A second atomizing assembly 5 is disposed in and connected to the second liquid storage chamber 4, and is used to atomize the second base liquid entering the second atomizing assembly 5 at room temperature to provide a second aerosol to the suction channel 12.

[0057] Please refer to Figure 4 It should be noted that the electronic atomizing device in this embodiment of the application further includes a control component 6, which is electrically connected to both the first atomizing component 3 and the second atomizing component 5. When the user inhales the electronic atomizing device of this embodiment of the application, the airflow passes through the microphone on the control component 6, causing the control component 6 to control both the first atomizing component 3 and the second atomizing component 5 to operate. This causes the first atomizing component 3 to heat the first base liquid entering the first atomizing component 3 to generate a first aerosol in the atomization channel 31, 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.

[0058] It should be noted that the first atomizing component 3 is used to heat the first base liquid entering the first atomizing component 3 to generate the first aerosol within the atomization channel 31. This means that the first atomizing component 3 can heat the first base liquid entering the first atomizing component 3, 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 3, at least some of the water in the first base liquid will evaporate, resulting in water loss and a low water content in the first aerosol, thus reducing the humidity of the first aerosol.

[0059] 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.

[0060] It should be noted that in the electronic atomizing device of this application embodiment, the air inlet channel 11, the atomizing channel 31 and the suction channel 12 are connected in sequence, and the second liquid storage chamber 4 and the suction channel 12 are connected to each other. When the user inhales the electronic atomizing device of this application embodiment, the airflow direction is: air inlet channel 11 → atomizing channel 31 → suction channel 12, second liquid storage chamber 4 → suction channel 12, so that the first aerosol generated by the first atomizing component 3 heating the first base liquid flows into the suction channel 12 from the atomizing channel 31, 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.

[0061] Since the first atomizing component 3 is used to heat the first base liquid entering the first atomizing component 3 to generate the first aerosol in the atomizing channel 31, 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 suction channel 12, the moisture content in the second aerosol generated by the electronic atomizing device in this embodiment of the application is higher than the moisture content in the first aerosol. When the user inhales, an airflow is formed in the electronic atomizing device, flowing sequentially through the air intake channel 11, the atomization channel 31, and the suction channel 12. This causes the first aerosol generated by the first atomizing component 3 heating the first base liquid to flow into the suction channel 12 from the atomization channel 31, and the second aerosol generated by the second atomizing component 5 atomizing the second base liquid at room temperature to flow into the suction channel 12. This allows the first and second aerosols to mix within the suction channel 12, increasing the wettability of the mixture of the first and second aerosols exiting 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.

[0062] 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.

[0063] 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.

[0064] 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.).

[0065] Please refer to Figure 4 In 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 inserted into the second liquid storage chamber 4. The room-temperature atomizing element 52 is connected to the suction channel 12.

[0066] In the above embodiment, the first liquid guiding component 51 can absorb the second base liquid in the second liquid storage chamber 4 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.

[0067] 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.

[0068] 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.

[0069] 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.

[0070] Please refer to Figure 2 , Figure 5 and Figure 6 In some embodiments, the housing assembly 1 includes a cup body 13, a first seal 14, and a second seal 15. The cup body 13 has openings at both ends, and a separator 131 is provided inside the cup body 13. The first seal 14 is connected to the opening at one end of the cup body 13 and has a first through hole 141. The second seal 15 is connected to the opening at the end of the cup body 13 away from the first seal 14, and has a mounting hole 151 and a second through hole 152, with the second through hole 152 corresponding to the first through hole 141. The first seal 14, the second seal 15, and the cup body 13 together form a liquid storage cavity, and the separator 131 divides the liquid storage cavity into a first liquid storage cavity 2 and a second liquid storage cavity 4. One end of the atomizing channel 31 communicates with the air intake channel 11 through the first through hole 141, and the other end of the atomizing channel 31 communicates with the suction channel 12 through the second through hole 152. The second atomizing component 5 is installed in the mounting hole 151 and is connected to the suction channel 12.

[0071] In the above embodiments, the shape and distribution of the first liquid storage chamber 2 and the second liquid storage chamber 4 depend on the shape of the separator 131 and the position of the separator 131 within the liquid storage chamber.

[0072] For example, in some embodiments, the separator 131 is a flat plate structure (e.g. Figure 6As shown) or an arc-shaped plate structure, both ends of the partition 131 in the width direction are connected to the inner wall of the liquid storage cavity, and one end of the partition 131 in the length direction abuts against or is inserted into the first sealing member 14, and the other end of the partition 131 in the length direction abuts against or is inserted into the second sealing member 15, so that the partition 131 divides the liquid storage cavity into a first liquid storage cavity 2 and a second liquid storage cavity 4 arranged side by side, and the first liquid storage cavity 2 and the second liquid storage cavity 4 are located on opposite sides of the partition 131.

[0073] In the above embodiments, the two ends of the separator 131 in the width direction can be connected to one of the inner walls of the liquid storage cavity, the two ends of the separator 131 in the width direction can be connected to two adjacent inner walls of the liquid storage cavity respectively, or the two ends of the separator 131 in the width direction can be connected to two opposite inner walls of the liquid storage cavity respectively.

[0074] For example, in one embodiment, the separator 131 is an "L"-shaped plate structure. Both ends of the separator 131 in the width direction are connected to the inner wall of the liquid storage cavity, one end of the separator 131 in the length direction is connected to the inner wall of the liquid storage cavity, and the other end of the separator 131 in the length direction abuts against or is inserted into the second sealing member 15, so that the separator 131, the cup body 13, the first sealing member 14 and the second sealing member 15 surround to form an "L"-shaped first liquid storage cavity 2, and the separator 131, the cup body 13 and the second sealing member 15 surround to form a second liquid storage cavity 4, and the second liquid storage cavity 4 is located at the step of the "L"-shaped first liquid storage cavity 2.

[0075] In the above embodiments, the two ends of the separator 131 in the width direction can be connected to two adjacent inner walls of the liquid storage cavity, or the two ends of the separator 131 in the width direction can be connected to two opposite inner walls of the liquid storage cavity.

[0076] In other embodiments, the separator 131 can be other irregular structures, such as a "C" shape. The shape of the separator 131 can be designed according to design requirements.

[0077] In some embodiments, the separator 131 is integrally formed with the cup body 13.

[0078] In the above embodiment, the first liquid storage chamber 2 and the second liquid storage chamber 4 are formed by structural components (cup body 13, partition 131, first seal 14 and second seal 15) within the housing assembly 1.

[0079] Please refer to Figure 11In 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 4. The housing assembly 1 has a receiving cavity 17, in which the first liquid storage structure 7 and the second liquid storage structure 8 are housed side by side.

[0080] In the above embodiment, the first liquid storage chamber 2 is independently disposed in the first liquid storage structural component 7, and the second liquid storage chamber 4 is independently disposed in the second liquid storage structural component 8. The first liquid storage structural component 7 and the second liquid storage structural component 8 are independent modules placed in the housing assembly 1 to facilitate the assembly and maintenance of the electronic atomization device.

[0081] Please refer to Figure 5 and Figure 6 In some embodiments, the first atomizing component 3 includes an air guide tube 32, an atomizing core 33, and a fixing base 35. The atomizing core 33 includes a fixing cylinder 331, a second liquid guide component 332, and a heating mesh 333. The fixing base 35 is connected to the first sealing member 14 and has an air inlet 351 communicating with the first through hole 141. The fixing cylinder 331 is connected to the fixing base 35 and communicates with the air inlet 351. The fixing cylinder 331 has a liquid inlet communicating with the first liquid storage chamber 2. The second liquid guide component 332 contacts the first base liquid in the first liquid storage chamber 2 through the liquid inlet. The second liquid guide component 332 surrounds and adheres to the inner wall of the fixing cylinder 331 and covers the liquid inlet. The heating mesh 333 is attached to the surface of the second liquid guide component 332 facing away from the inner wall of the fixing cylinder 331. The air guide tube 32 is connected to and communicates with the end of the fixed tube 331 away from the fixed base 35, and the end of the air guide tube 32 away from the fixed tube 331 is connected to the second through hole 152. The atomization channel 31 is formed by the air guide tube 32, the fixed tube 331 and the air inlet 351.

[0082] In the above embodiment, the second liquid guide 332 contacts the first base liquid in the first liquid storage chamber 2 through the liquid inlet hole, and the heating mesh 333 contacts the first base liquid through the second liquid guide 332. This not only controls the supply rate of the first base liquid, but also controls the contact area between the heating mesh 333 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 333 can still contact the first base liquid through the second liquid guide 332, thus preventing some heating mesh 333 from not contacting the first base liquid and causing dry burning.

[0083] When the user inhales the electronic atomizing device of the above embodiment, the airflow direction is as follows: air inlet channel 11 → first through hole 141 → air inlet hole 351 on the fixed base 35 → fixed cylinder 331 → air guide cylinder 32 → second through hole 152 → suction channel 12, second liquid storage chamber 4 → mounting hole 151 → suction channel 12.

[0084] Please refer to Figure 6 In some embodiments, the first atomizing component 3 further includes a liquid storage element 36, which is housed within the first liquid storage chamber 2. The first base liquid is adsorbed in the liquid storage element 36, and the atomizing core 33, at least a portion of the air guide tube 32, and at least a portion of the fixing seat 35 are all housed in the liquid storage element 36.

[0085] In the above embodiment, by adsorbing the first base liquid into the liquid storage component 36 and then housing the liquid storage component 36 in the first liquid storage chamber 2, the atomizing core 33 can contact the first base liquid through the liquid storage component 36, thereby controlling the supply speed of the first base liquid. In addition, the liquid storage component 36 can lock the first base liquid to prevent leakage of the first base liquid during transportation or storage.

[0086] In the above embodiment, the mounting base 35 is provided with a wire groove or wire hole, and the conductive pins of the heating mesh 333 pass through the wire groove or wire hole and are electrically connected to the control component 6 in the electronic atomization device.

[0087] Please refer to Figure 5 and Figure 6 In some embodiments, the mounting hole 151 includes a first sub-hole 1511 and a second sub-hole 1512 coaxially arranged, with the first sub-hole 1511 located on the side of the second sub-hole 1512 opposite to the second liquid storage chamber 4. In a direction opposite to the central axis of the mounting hole 151, the inner wall of the first sub-hole 1511 protrudes beyond the inner wall of the second sub-hole 1512. The room temperature atomizing element 52 is housed in the first sub-hole 1511, and a portion of the first liquid guiding element 51 is housed in the second sub-hole 1512.

[0088] In the above embodiment, a support surface is formed between the inner wall of the first sub-hole 1511 and the inner wall of the second sub-hole 1512, 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 mounting hole 151.

[0089] Please refer to Figure 7 and Figure 8 In some embodiments, the cup body 13 is further provided with a dividing cylinder 132, which is housed in the second liquid storage chamber 4 and connected to the inner wall of the second liquid storage chamber 4. The dividing cylinder 132 divides the second liquid storage chamber 4 into a first chamber 41 and a second chamber 42 that are interconnected. The first chamber 41 is used to store the second base liquid, and the dividing cylinder 132 encloses the second chamber 42, with at least a portion of the first liquid guiding member 51 housed within the second chamber 42.

[0090] In the above embodiment, at least a portion of the first liquid guiding member 51 is housed within the second chamber 42, such that the separator 132 can limit the position of the first liquid guiding member 51, and the separator 132 can also limit the contact area between the first liquid guiding member 51 and the second base liquid, so as to control the rate at which the first liquid guiding member 51 provides the second base liquid to the room temperature atomizing member 52, so as to prevent the second base liquid from being provided too much and causing insufficient atomization of the second base liquid.

[0091] Please refer to Figure 7 and Figure 8 In some embodiments, the opening at one end of the separator 132 is opposite to and communicates with the mounting hole 151, and the opening at the other end of the separator 132 faces the first seal 14 and communicates with the first chamber 41.

[0092] In the above embodiment, when the first liquid guiding member 51 is housed in the separator 132, one end of the first liquid guiding member 51 contacts the second base liquid through the opening of the separator 132 toward the first seal 14, and the other end of the first liquid guiding member 51 protrudes out of the separator 132 and is housed in the second sub-hole 1512, so that the first liquid guiding member 51 can be connected to the room temperature atomizing member 52 housed in the first sub-hole 1511.

[0093] Please refer to Figures 7 to 10 In some embodiments, the cup body 13 is further provided with a threading tube 133, which is housed in the second liquid storage chamber 4. One end of the threading tube 133 is inserted into and passes through the first sealing member 14, and the other end of the threading tube 133 away from the first sealing member 14 is connected to the second sealing member 15. Alternatively, the other end of the threading tube 133 away from the first sealing member 14 is connected to the inner wall of the second liquid storage chamber 4, and the threading tube 133 communicates with the mounting hole 151. The conductive pins of the room temperature atomizing element 52 pass through the threading tube 133.

[0094] In the above embodiment, the conductive pins of the room temperature atomizing element 52 are passed through the threading tube 133 and electrically connected to the control component 6. By setting the threading tube 133, 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.

[0095] Please refer to Figure 5 In some embodiments, the housing assembly 1 further includes a suction nozzle 16 connected to a second seal 15, and a suction channel 12 is formed on the suction nozzle 16.

[0096] In the above embodiment, the suction nozzle 16 covers the second through hole 152 and the mounting hole 151 so that both the second through hole 152 and the mounting hole 151 can communicate with the suction channel 12.

[0097] 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 suction channel, and the first liquid storage chamber is used to store the first base liquid. A first atomizing component is disposed in and connected to the first liquid storage chamber. The first atomizing component has an atomizing channel that is connected to both the suction channel and the air inlet channel. 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 liquid storage chamber is connected to the suction channel, and the second liquid storage chamber is used to store the second base liquid; The second atomizing component is disposed in and connected to 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 suction 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 other end of the first liquid guiding element away from the room temperature atomizing element is inserted into the second liquid storage chamber. The room temperature atomizing element 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, characterized in that, The housing assembly includes: The cup body has openings at both ends, and a partition is provided inside the cup body; The first sealing element is connected to the opening at one end of the cup body, and the first sealing element is provided with a first through hole; 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 mounting hole and a second through hole, and the second through hole is provided corresponding to the first through hole. The first sealing element, the second sealing element, and the cup body together form a liquid storage cavity, and the separator divides the liquid storage cavity into a first liquid storage cavity and a second liquid storage cavity; one end of the atomizing channel is connected to the air inlet channel through the first through hole, and the other end of the atomizing channel is connected to the suction channel through the second through hole; the second atomizing component is installed in the mounting hole and is connected to the suction channel.

5. The electronic atomizing device according to claim 4, characterized in that, The mounting hole includes a first sub-hole and a second sub-hole arranged coaxially. The first sub-hole is located on the side of the second sub-hole away from the second liquid storage chamber. In the direction away from the central axis of the mounting hole, the inner wall of the first sub-hole protrudes from the inner wall of the second sub-hole. The room temperature atomizing element is housed in the first sub-hole, and part of the first liquid guiding element is housed in the second sub-hole.

6. The electronic atomizing device according to claim 4, characterized in that, The cup body is also provided with a separator cylinder, which is housed in the second liquid storage chamber and connected to the inner wall of the second liquid storage chamber; The separator divides the second liquid storage chamber into a first chamber and a second chamber that are interconnected. The first chamber is used to store the second base liquid. The separator encloses the second chamber, and at least a portion of the first liquid guiding member is housed within the second chamber.

7. The electronic atomizing device according to claim 6, characterized in that, The opening at one end of the separator tube is opposite to and communicates with the mounting hole, and the opening at the other end of the separator tube faces the first seal and communicates with the first chamber.

8. The electronic atomizing device according to claim 4, characterized in that, The cup body is also provided with a threading tube, which is housed in the second liquid storage cavity. One end of the threading tube is inserted into and passes through the first sealing member, and the end of the threading tube away from the first sealing member is connected to the second sealing member. Alternatively, the end of the threading tube away from the first sealing member is connected to the inner wall of the second liquid storage cavity, and the threading tube is connected to the mounting hole. The conductive pins of the room-temperature atomizing element are inserted into the threaded tube.

9. The electronic atomizing device according to any one of claims 4 to 8, characterized in that, The housing assembly also includes a suction nozzle connected to the second seal, and the suction channel is formed on the suction nozzle.

10. The electronic atomizing device according to any one of claims 1 to 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 component and the second liquid storage structural component are housed side by side.

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