Electronic atomization device

Abstract

The utility model provides electronic atomization equipment, and relates to the technical field of atomization devices. The electronic atomization equipment comprises a liquid storage assembly and an atomization assembly, an atomization hole is formed in the center of the liquid storage assembly, the atomization assembly is arranged in the atomization hole, the liquid storage assembly is used for storing an atomization matrix, a plurality of liquid storage holes and / or liquid storage grooves are formed in the liquid storage assembly at intervals, and the axial direction of the liquid storage holes and / or liquid storage grooves is parallel to the axial direction of the electronic atomization equipment. The liquid storage hole is a through hole penetrating through the liquid storage assembly, and the liquid storage groove is a through groove formed in the peripheral wall of the liquid storage assembly. According to the application, the liquid storage hole and / or the liquid storage groove are / is formed in the liquid storage assembly to store the liquid capable of freely flowing, so that the liquid storage amount is remarkably increased.

Description

Technical Field

[0001] This utility model relates to the field of atomizing device technology, and in particular to an electronic atomizing device. Background Technology

[0002] An electronic atomizing device is an electronic device that heats and atomizes an atomizing medium. Typically, an electronic atomizing device has an e-liquid reservoir where the atomizing medium is stored. Currently, the e-liquid reservoir is usually designed as an empty cavity to store the atomizing medium, or it uses a storage cotton as the medium. Using an empty cavity often results in leakage, while using a storage cotton results in a lower e-liquid capacity compared to an empty cavity. Utility Model Content

[0003] The purpose of this invention is to provide an electronic atomizing device to solve the above-mentioned technical problems and increase the oil storage capacity of the electronic atomizing device.

[0004] A utility model embodiment provides an electronic atomizing device, comprising: a liquid storage component and an atomizing component. The liquid storage component has an atomizing hole at its center, and the atomizing component is disposed in the atomizing hole. The liquid storage component is used to store an atomizing matrix. The liquid storage component has a plurality of liquid storage holes and / or liquid storage tanks spaced apart on it. The liquid storage holes are through holes that axially penetrate the liquid storage component, and the liquid storage tanks are through grooves disposed on the peripheral wall of the liquid storage component and extending axially along the liquid storage component.

[0005] Optionally, the liquid storage assembly includes a liquid storage element, and the liquid storage element is provided with the liquid storage hole and / or the liquid storage tank.

[0006] Optionally, the liquid storage element is a liquid storage ceramic or a liquid storage cotton.

[0007] Optionally, the liquid storage assembly includes at least one first liquid storage element and at least one second liquid storage element connected sequentially along its axial direction, the atomizing hole is a through hole opened at the center of the first liquid storage element and the second liquid storage element and communicating with each other, and the liquid storage hole and / or the liquid storage tank are disposed on the first liquid storage element and / or the second liquid storage element.

[0008] Optionally, the first liquid storage element includes at least one of liquid storage ceramic or liquid storage cotton, and the second liquid storage element includes at least one of liquid storage ceramic or liquid storage cotton.

[0009] Optionally, the first liquid storage element is a liquid storage cotton, the second liquid storage element is a liquid storage ceramic, and the liquid storage hole and / or the liquid storage tank are disposed on the second liquid storage element, and the atomizing component is disposed inside the second liquid storage element.

[0010] Optionally, the electronic atomizing device further includes: a housing and a mouthpiece, the mouthpiece being disposed at one end of the housing, the liquid storage component being disposed inside the housing, the atomizing hole communicating with the mouthpiece, and the first liquid storage element being located between the mouthpiece and the second liquid storage element.

[0011] Optionally, a plurality of liquid storage holes are arranged in a ring array around the atomizing hole, and the diameter of the liquid storage holes gradually increases in the direction away from the atomizing hole.

[0012] Optionally, the liquid storage hole is a round hole, a square hole, or an irregularly shaped hole, and the liquid storage tank is a square tank, an arc-shaped tank, or a V-shaped tank.

[0013] Optionally, the atomizing assembly includes a heating element and a driving power supply. The heating element is disposed inside the atomizing hole, and the driving power supply is electrically connected to the heating element. The driving power supply is used to drive the heating element to heat the atomized liquid.

[0014] The electronic atomizing device provided by this utility model includes: a liquid storage component and an atomizing component. The liquid storage component has an atomizing hole at its center, and the atomizing component is disposed within the atomizing hole. The liquid storage component is used to store an atomizing matrix. The liquid storage component has a plurality of axially spaced liquid storage holes and / or liquid storage tanks, wherein the liquid storage holes are through holes axially penetrating the liquid storage component, and the liquid storage tanks are through grooves disposed on the peripheral wall of the liquid storage component and extending axially along the liquid storage component. This application significantly increases the liquid storage capacity by providing liquid storage holes and / or liquid storage tanks on the liquid storage component to store freely flowing liquid. Attached Figure Description

[0015] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0016] Figure 1 Exploded view of the electronic atomizing device provided in the embodiments of this utility model;

[0017] Figure 2 A cross-sectional view of the electronic atomizing device provided in an embodiment of this utility model;

[0018] Figure 3 One of the perspective views of the second liquid storage element in the electronic atomizing device provided in the embodiment of this utility model;

[0019] Figure 4 The second perspective view of the second liquid storage element in the electronic atomizing device provided in the embodiment of this utility model.

[0020] Icons: 100-Housing; 200-Liquid storage assembly; 300-Atomizing assembly; 201-First liquid storage element; 202-Second liquid storage element; 2021-Liquid storage hole; 203-Atomizing hole; 301-Heating element; 302-Drive power supply; 303-Liquid guiding component; 101-Inner shell; 102-Outer cover; 1011-Liquid storage chamber; 1012-Mounting chamber; 400-Fixed base; 401-Seal; 500-Nose. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0023] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0024] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0025] The following detailed description, in conjunction with the accompanying drawings, outlines some embodiments of the present invention. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0026] This embodiment provides an electronic atomizing device, comprising: a housing 100, a liquid storage component 200, and an atomizing component 300. The liquid storage component 200 has an atomizing hole 203 at its center and is used to store the atomizing matrix. Both the liquid storage component 200 and the atomizing component 300 are disposed inside the housing 100, and the liquid storage component 200 and the housing 100 have interconnected atomizing holes 203. The atomizing device of the atomizing component 300 is disposed within the atomizing hole 203. The liquid storage component 200 has a plurality of axially spaced liquid storage holes 2021 and / or liquid storage tanks, wherein the liquid storage holes 2021 are through holes axially penetrating the liquid storage component 200, and the liquid storage tanks are through grooves disposed on the peripheral wall of the liquid storage component 200 and extending axially along the liquid storage component 200.

[0027] In some embodiments, the liquid storage controller 2021 and / or the liquid storage tank are arranged parallel to the axial direction of the electronic atomizing device, which facilitates production and processing and helps to ensure production yield.

[0028] Please refer to Figure 1 and Figure 2 As shown, in this embodiment, the housing 100 has a relatively sealed liquid storage cavity inside, and a liquid storage element is disposed within the liquid storage cavity. An atomizing hole 203 is formed at the center of the liquid storage element, and multiple liquid storage holes 2021 are formed on the liquid storage element for storing liquid. The liquid storage assembly 200 can be made of microporous liquid storage cotton or liquid storage ceramic. Liquid in the liquid storage holes 2021 can enter the atomizing hole 203 through the micropores on the liquid storage assembly 200 and be atomized under the action of the atomizing device. It is understood that current technologies for electronic atomization devices mainly use a single medium such as liquid storage cotton to store liquid. The liquid storage capacity of liquid storage cotton is relatively weak, and the liquid volume usually needs to be controlled to avoid leakage. The electronic atomization device provided in this embodiment significantly increases the liquid volume by forming liquid storage holes 2021 on the liquid storage assembly 200 to store freely flowing liquid. Furthermore, when using liquid-retaining cotton, the liquid-retaining hole 2021 and the liquid-retaining tank also have a pressure relief function, ensuring that the air pressure inside the housing 100 is balanced with the external environment, thus preventing leakage. Compared to the current market solutions that achieve a 70% liquid retention ratio using only liquid-retaining cotton and an 80% liquid retention ratio using only liquid-retaining ceramics, this application, by using liquid-retaining ceramics and providing the liquid-retaining hole 2021 and / or the liquid-retaining tank, can achieve a liquid retention ratio of over 85%.

[0029] Furthermore, it is understandable that after the electronic atomizing device is assembled, the entire housing 100 contains gas, and the pressure is equal to atmospheric pressure. When the environment changes, the pressure inside the housing 100 will change. In particular, when the pressure inside the housing 100 is greater than the external atmospheric pressure, the gas inside the liquid storage component 200 will expand and squeeze the liquid out of the micropores on the liquid storage component 200. Especially when liquid is stored using liquid storage cotton, the expanding gas will squeeze out a large amount of liquid stored in the liquid storage cotton, resulting in oil leakage. However, when a liquid storage hole 2021 or a liquid storage tank is opened on the liquid storage component 200, the liquid storage hole 2021 or liquid storage tank acts as a buffer, allowing the gas to flow smoothly within the housing 100 and communicate with the external environment through the atomization hole 203, thereby maintaining the pressure balance inside and outside the housing 100 and avoiding the risk of liquid leakage.

[0030] In some embodiments, the liquid storage assembly 200 includes a liquid storage element 202, and the liquid storage element 202 is provided with a liquid storage hole 2021 and / or a liquid storage tank; the liquid storage element 202 is a liquid storage ceramic or a liquid storage cotton. That is to say, the electronic atomizing device may only provide one liquid storage cotton or one liquid storage ceramic, and provide a liquid storage hole 2021, or a liquid storage tank, or provide both a liquid storage hole 2021 and a liquid storage tank on the liquid storage element 202.

[0031] In some embodiments, the liquid storage assembly 200 may also include at least one first liquid storage element 201 and at least one second liquid storage element 202 connected sequentially along its axial direction. The atomizing hole 203 is a through hole formed at the center of the first liquid storage element 201 and the second liquid storage element 202 and communicating with it. The liquid storage hole 2021 and / or liquid storage tank are provided on the first liquid storage element 201 and / or the second liquid storage element 202. That is to say, the liquid storage assembly 200 may include at least two liquid storage elements; for example, when there are two liquid storage elements, the liquid storage hole 2021 and / or liquid storage tank may be provided only on the first liquid storage element 201, or the liquid storage hole 2021 and / or liquid storage tank may be provided only on the second liquid storage element 202, or the liquid storage hole 2021 and / or liquid storage tank may be provided on both the first liquid storage element 201 and the second liquid storage element 202. For example, in Figure 2 In the example shown, the first liquid storage element 201 is a liquid storage cotton, the second liquid storage element 202 is a liquid storage ceramic, and the liquid storage hole 2021 and / or liquid storage tank are provided on the second liquid storage element 202, and the atomizing component 300 is provided inside the second liquid storage element 202.

[0032] Please refer to Figure 4As shown, in some embodiments, a plurality of liquid storage tanks may be formed on the sidewall of the liquid storage assembly 200. Both the liquid storage tanks and the liquid storage holes are used to store liquid and increase the liquid storage capacity. The liquid storage hole 2021 can be one or more of round holes, square holes, or irregularly shaped holes. The specific shape is not limited, as long as it can meet the functions of liquid storage and pressure relief. The liquid storage tank can be set as one or more of square tanks, arc tanks, V-shaped tanks, or other irregularly shaped tanks. The specific shape is not limited, as long as it can meet the functions of liquid storage and pressure relief.

[0033] In some embodiments, the liquid storage assembly 200 includes a first liquid storage element 201 and a second liquid storage element 202 connected sequentially along its axial direction, and an atomizing hole 203 is formed in the first liquid storage element 201 and / or the second liquid storage element 202. A liquid storage hole 2021 or a liquid storage tank may be formed on the first liquid storage element 201 or the second liquid storage element 202, or a liquid storage hole 2021 may be formed on both the first liquid storage element 201 and the second liquid storage element 202 simultaneously. The first liquid storage element 201 includes one or more of liquid storage ceramics or liquid storage cotton, and the second liquid storage element 202 includes one or more of liquid storage ceramics or liquid storage cotton. The liquid storage assembly 200 includes multiple independent liquid storage elements, facilitating the individual replacement of different liquid storage elements to form different liquid storage assemblies 200, thus improving the user experience.

[0034] In some embodiments, a plurality of liquid storage holes 2021 are provided parallel to each other on the second liquid storage element 202, and the openings of the liquid storage holes 2021 are all facing the side of the second liquid storage element 202 that is closer to the first liquid storage element 201.

[0035] Please refer to Figure 2 and Figure 3 As shown, the second liquid storage element 202 has multiple parallel liquid storage holes 2021 spaced vertically. These holes 2021 are independent of each other and are used to store liquid. The openings of the liquid storage holes 2021 all face the side of the second liquid storage element 202 closest to the first liquid storage element 201. After the first and second liquid storage elements 201 and 202 are installed inside the housing 100, the opening surfaces of the liquid storage holes 2021 on the first and second liquid storage elements 201 abut against each other, controlling the liquid flow and ensuring that the liquid in the liquid storage holes 2021 can only flow to the first liquid storage element 201, preventing leakage and improving the safety of the entire atomizing device. The first liquid storage element 201 can be made of a liquid storage cotton composed of a composite material of polyamide (PA) and polyethylene terephthalate (PET), which has good liquid storage performance and stability, is resistant to high temperatures and chemical corrosion, and remains stable during the heating and atomization process of the atomizing assembly 300.

[0036] In some embodiments, the second liquid storage element 202 includes a liquid storage ceramic with evenly spaced liquid storage holes 2021. The ceramic material is resistant to oil immersion and corrosion, and does not easily react chemically with oil, thus preventing discoloration of the e-liquid. Using a liquid storage ceramic as the liquid storage medium ensures liquid quality even during long-term storage, improving the user experience. Simultaneously, the ceramic material is heat-resistant and will not react with the liquid during the heating and atomization process of the atomizing component 300. The ceramic material also has good insulation properties, providing insulation when the atomizing component 300 is installed, ensuring normal circuit operation even without an insulating layer in the atomizing component 300.

[0037] In some embodiments, a plurality of liquid storage holes 2021 are arranged in a ring array around the atomizing hole 203, and the diameter of the liquid storage holes 2021 gradually increases in the direction away from the atomizing hole 203.

[0038] Please refer to Figure 4 As shown, the liquid storage holes 2021 are arranged in a ring on the liquid storage assembly 200. The liquid storage holes 2021 can be set to have the same diameter, or the diameter of the liquid storage holes 2021 can be increased along the radial direction of the atomizing holes 203, towards the side away from the atomizing holes 203. It can be understood that in case of leakage, the liquid mainly leaks from the atomizing holes 203. The farther away from the atomizing holes 203, the lower the risk of leakage. Therefore, the size of the liquid storage holes 2021 can be increased to increase the liquid storage capacity.

[0039] In some embodiments, the atomizing assembly 300 includes a heating element 301 and a driving power supply 302. The heating element 301 is disposed in the atomizing hole 203, and the driving power supply 302 is electrically connected to the heating element 301. The driving power supply 302 is used to drive the heating element 301 to heat the atomized liquid.

[0040] Please refer to Figure 1 As shown, the atomizing assembly 300 can use a mesh heating wire as the heating element 301. The heating wire is connected to the driving power supply 302, which provides electrical energy to heat the heating wire, thereby achieving the atomization effect. The heating element 301 is located at the bottom of the atomization hole 203, and works with the first liquid storage element 201 and the second liquid storage element 202 to atomize the liquid. The atomized liquid moves to the outside of the housing 100 under the action of external suction and hot air flow. The driving power supply 302 can be an existing dry cell battery, button cell battery, or lithium battery, etc., which provides electrical energy to the heating element 301 to ensure the atomization effect.

[0041] In some embodiments, a liquid guide 303 is provided between the heating element 301 and the liquid storage assembly 200, and the liquid guide 303 is in contact with the inner wall of the atomizing hole 203.

[0042] Please refer to Figure 2As shown, a liquid guiding component 303 is filled between the heating element 301 and the liquid storage assembly 200. The liquid guiding component 303 is attached to the inner wall of the atomizing hole 203 on the second liquid storage element 202, thereby utilizing the porosity of the ceramic material to guide the liquid. The liquid stored in the second liquid storage element 202 moves to the liquid guiding component 303 through tiny pores and is evenly dispersed in the liquid guiding component 303. When the heating element 301 is working, it heats the liquid in the liquid guiding component 303, causing the liquid to atomize. The liquid guiding component 303 can ensure that the liquid is evenly dispersed and prevent the liquid from directly accumulating on the heating element 301, thereby improving the atomization effect. During the atomization process, the liquid in the liquid guiding component 303 decreases, generating capillary action, which attracts the liquid stored in the first liquid storage element 201 and the second liquid storage element 202 into the liquid guiding component 303, improving the fluidity of the liquid, thereby ensuring that enough liquid is atomized and improving the user's comfort.

[0043] In some embodiments, the atomizing assembly 300 further includes a control element for driving the heating element 301 to atomize the liquid.

[0044] The control element may include a control circuit board, which may be an existing programmable integrated circuit board. The control circuit board is electrically connected to the heating element or the drive power supply 302, thereby controlling the heating element to operate normally or stop operating. A detection device, such as a temperature detector, may be integrated on the control circuit board to detect the temperature of the heating element, thereby adjusting the heating element to change the atomization effect and atomization concentration. A gas flow rate detection device may also be included to determine whether the user is using the electronic atomization device by detecting the gas flow rate in the atomization air. When a rapid flow of gas from the atomization hole 203 to the outside of the housing 100 is detected, the heating element 301 is controlled to atomize; otherwise, the heating element 301 is controlled to stop operating, achieving automatic control, reducing the number of steps required for user operation, and improving user comfort. In some embodiments, a liquid detection sensor may also be installed inside the housing 100 to detect the remaining liquid. When the liquid in the liquid storage component 200 is detected to be depleted, the heating element 301 is controlled to stop operating, preventing the heating element 301 from continuously heating and causing safety accidents, thus ensuring the safety of the device.

[0045] It should be noted that the control circuit on the control circuit board is not the focus of this application. Therefore, no specific restrictions or descriptions are made on the control circuit. Any existing control circuit can be used to achieve the effect of controlling the heating element 301 to work or stop.

[0046] In some embodiments, the housing 100 includes an inner shell 101 and an outer cover 102. The inner shell 101 has a liquid storage chamber 1011 and an installation chamber 1012. The liquid storage assembly 200 is disposed inside the liquid storage chamber 1011, the driving power supply 302 is disposed in the installation chamber 1012, and the outer cover 102 is fitted over the outer shell 101.

[0047] Please refer to Figure 1 and Figure 2 As shown, the housing 100 includes a double-layer structure of an inner shell 101 and an outer cover 102, which are detachably connected. On one hand, the inner shell 101 and outer cover 102 are manufactured separately, reducing manufacturing difficulty and cost while facilitating the installation of the liquid storage assembly 200 and the atomizing assembly 300 inside the housing 100. On the other hand, the double-layer structure of the housing 100 improves the sealing effect and prevents leakage. The inner shell 101 has a liquid storage chamber 1011 and an installation chamber 1012 arranged vertically, which are independent of each other. The liquid storage chamber 1011 is used to house the liquid storage assembly 200 and store liquid, while the installation chamber 1012 is used to fix and install the drive power supply 302, control components, and other structures, achieving integrated installation. It should be noted that the arrangement of the mounting chamber 1012 and the liquid storage chamber 1011 in the vertical direction in the attached drawings is only one embodiment of this invention. In other embodiments, the mounting chamber 1012 and the liquid storage chamber 1011 can be arranged horizontally or in a ring around the center to separate the liquid storage component 200 and the driving power supply 302.

[0048] In some embodiments, a fixed base 400 is provided between the liquid storage chamber 1011 and the mounting chamber 1012, and the liquid storage assembly 200 is connected to the fixed base 400.

[0049] Please refer to Figure 1 and Figure 2 As shown, the upper end of the fixed base 400 holds the liquid storage component 200, and the lower end of the fixed base 400 mounts and fixes the drive power supply 302. The fixed base 400 serves as a separator to separate the liquid storage chamber 1011 and the mounting chamber 1012, preventing liquid from the liquid storage chamber 1011 from entering the mounting chamber 1012 and damaging the circuit. Simultaneously, the fixed base 400 ensures the stability of the liquid storage component 200 and the drive power supply 302, preventing damage. It is understood that during transportation and use, the electronic atomizing device may experience vibration or collision with external devices, potentially causing internal components to vibrate, which could lead to circuit damage or leakage. The fixed base 400 ensures both the stability of the electronic components and the sealing of the liquid storage chamber 1011, thus extending the device's lifespan.

[0050] In some embodiments, a sealing element 401 is provided on the fixed base 400. The sealing element 401 may be a sealing ring made of rubber or silicone. The sealing element 401 is disposed at the connection between the fixed base and the inner shell 101. By compressing the sealing element 401, an interference fit is formed between the fixed base 400 and the inner shell 101, thereby achieving a sealing function. The sealing element 401 can prevent liquid in the liquid storage chamber 1011 from flowing into the mounting chamber 1012 below, ensuring the safety of the electronic components in the mounting chamber 1012.

[0051] In some embodiments, a nozzle 500 is provided at the outlet end of the atomizing hole 203. The nozzle 500 is connected to the housing 100 and is located at one end of the housing 100. The liquid storage assembly 200 is disposed inside the housing 100, and the atomizing hole 203 communicates with the nozzle 500. The first liquid storage element 201 is located between the nozzle 500 and the second liquid storage element 202.

[0052] Please refer to Figure 1 and Figure 2 As shown, the top of the housing 100 has an opening that communicates with the atomizing hole 203. A nozzle 500 protruding from the housing 100 is provided at the opening. The user can hold the nozzle 500 in their mouth to absorb the atomized liquid, which improves the user's comfort.

[0053] The nozzle 500 and the housing 100 can be detachably connected by means of snap-fit ​​or threaded connection, allowing for removal and replacement of the nozzle 500 in special circumstances. It is understood that the nozzle 500 needs to come into contact with the user's mouth during use; therefore, hygienic installation of the nozzle 500 is crucial. A contaminated nozzle 500 may allow bacteria and other harmful substances to enter the user's body, endangering their health. When the user discovers that the nozzle 500 is contaminated, they can directly remove and replace it, ensuring its hygiene and thus improving safety during use.

[0054] In some embodiments, a sealing sleeve may be provided over the opening of the nozzle 500 to provide protection. It is understood that the atomizing hole 203 communicates with the external environment through the opening on the nozzle 500. During use, external impurities may enter the atomization channel through the nozzle 500 and even contaminate the liquid in the liquid storage assembly 200. The sealing sleeve prevents external impurities from entering the atomizing hole 203, ensuring its hygiene and further improving safety.

[0055] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model 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 or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. An electronic atomizing device, characterized in that, include: The liquid storage component (200) and the atomizing component (300) are provided. The liquid storage component (200) has an atomizing hole (203) at its center, and the atomizing component (300) is disposed in the atomizing hole (203). The liquid storage component (200) is used to store the atomizing matrix. The liquid storage assembly (200) is provided with a plurality of liquid storage holes (2021) and / or liquid storage tanks spaced apart, wherein the liquid storage holes (2021) are through holes that axially penetrate the liquid storage assembly (200), and the liquid storage tanks are through grooves provided on the peripheral wall of the liquid storage assembly (200) and extending along the axial direction of the liquid storage assembly (200).

2. The electronic atomizing device according to claim 1, characterized in that, The liquid storage assembly (200) includes a liquid storage element (202), and the liquid storage element (202) is provided with the liquid storage hole (2021) and / or the liquid storage tank.

3. The electronic atomizing device according to claim 2, characterized in that, The liquid storage element (202) is a liquid storage ceramic or a liquid storage cotton.

4. The electronic atomizing device according to claim 1, characterized in that, The liquid storage assembly (200) includes at least one first liquid storage element (201) and at least one second liquid storage element (202) connected sequentially along its axial direction. The atomizing hole (203) is a through hole opened at the center of the first liquid storage element (201) and the second liquid storage element (202) and communicating with each other. The liquid storage hole (2021) and / or the liquid storage tank are disposed on the first liquid storage element (201) and / or the second liquid storage element (202).

5. The electronic atomizing device according to claim 4, characterized in that, The first liquid storage element (201) includes at least one of liquid storage ceramic or liquid storage cotton, and the second liquid storage element (202) includes at least one of liquid storage ceramic or liquid storage cotton.

6. The electronic atomizing device according to claim 5, characterized in that, The first liquid storage element (201) is a liquid storage cotton, the second liquid storage element (202) is a liquid storage ceramic, and the liquid storage hole (2021) and / or the liquid storage tank are disposed on the second liquid storage element (202), and the atomizing component (300) is disposed inside the second liquid storage element (202).

7. The electronic atomizing device according to claim 6, characterized in that, The electronic atomization device also includes: The housing (100) and the nozzle (500) are provided at one end of the housing (100), the liquid storage assembly (200) is provided inside the housing (100), the atomizing hole (203) communicates with the nozzle (500), and the first liquid storage element (201) is located between the nozzle (500) and the second liquid storage element (202).

8. The electronic atomizing device according to any one of claims 1-7, characterized in that, Multiple liquid storage holes (2021) are arranged in a ring array around the atomizing hole (203), and the diameter of the liquid storage holes (2021) gradually increases in the direction away from the atomizing hole (203).

9. The electronic atomizing device according to any one of claims 1-7, characterized in that, The liquid storage hole (2021) is a round hole, a square hole, or an irregularly shaped hole, and the liquid storage tank is a square tank, an arc-shaped tank, or a V-shaped tank.

10. The electronic atomizing device according to any one of claims 1-7, characterized in that, The atomizing assembly (300) includes a heating element (301) and a driving power supply (302). The heating element (301) is disposed in the atomizing hole (203). The driving power supply (302) is electrically connected to the heating element (301). The driving power supply (302) is used to drive the heating element (301) to heat the atomized liquid.

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