Atomization device and electronic atomizer thereof

Abstract

According to the atomization device and the electronic atomizer thereof, through the design of the multiple liquid storage cavities, aerosol generating matrixes of different tastes and types can be stored respectively, liquid is supplied to the corresponding atomization pieces through the independent liquid guide openings, aerosol of various tastes can be generated, the diversity of the use taste of a user is effectively improved, and the user experience is improved. The problem that due to the design of an existing single-bin oil cup, the taste is single is solved.

Description

Technical Field

[0001] This utility model relates to the field of electronic atomization technology, and in particular to atomization devices and their electronic atomizers. Background Technology

[0002] Aerosol atomizers mainly consist of an atomizer coil, battery, and sensor. They generate an aerosol by electrically heating an aerosol-generating matrix for the user to inhale. Some all-in-one aerosol atomizers typically have a single e-liquid reservoir, which has the main drawback of limited flavor options, failing to meet users' desire for diverse flavors. Furthermore, the single-reservoir design restricts the combination and switching of e-liquid types, impacting the user experience. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide an atomizing device and its electronic atomizer to address the shortcomings of the existing technology, thereby solving the problem of monotonous flavor caused by the existing single-chamber oil cup design.

[0004] The technical solution adopted by this application to solve the technical problem is as follows: an atomizing device, applied in an electronic atomizer, for heating an aerosol generating matrix to generate an aerosol, the atomizing device comprising:

[0005] An oil cup assembly includes an atomizing air passage and a plurality of liquid storage chambers arranged around the atomizing air passage. The atomizing air passage has a liquid guide port communicating with each of the liquid storage chambers. The liquid storage chambers are used to contain an aerosol generation matrix.

[0006] An atomizing assembly includes a fixed cylinder and a plurality of atomizing elements housed in the fixed cylinder. The plurality of atomizing elements are respectively disposed corresponding to a plurality of liquid guide ports. The fixed cylinder is at least partially inserted into the atomizing air passage and communicates with the atomizing air passage.

[0007] Each atomizing element is connected to a corresponding liquid storage chamber through a corresponding liquid guide port. Each atomizing element heats the aerosol generation matrix in the corresponding liquid storage chamber and generates aerosol in the atomizing air channel.

[0008] Optionally, each atomizing element includes a heating part and a liquid guiding part. The heating part is laid on the inner wall of the fixed cylinder, and the liquid guiding part is located between the heating part and the fixed cylinder. The liquid guiding parts of the multiple atomizing elements are far apart from each other, and each liquid guiding part extends into the corresponding liquid storage cavity through its corresponding liquid guiding port.

[0009] Optionally, the oil cup assembly includes two liquid storage chambers, and the atomizing assembly includes two atomizing elements; the atomizing assembly includes a first pin and two second pins, wherein one end of each heating element is electrically connected to the first pin, and one end of each heating element away from the first pin is electrically connected to one of the second pins.

[0010] Optionally, the oil cup assembly includes two liquid storage chambers, and the atomizing assembly includes two atomizing elements; the atomizing assembly includes two first pins and two second pins, wherein one end of each heating element is electrically connected to the same first pin, and the end of each heating element away from the first pin is electrically connected to a second pin respectively.

[0011] Optionally, the oil cup assembly includes three liquid storage chambers, and the atomizing assembly includes three atomizing elements; the atomizing assembly includes a first pin and three second pins, wherein one end of each heating element is electrically connected to the same first pin, and one end of each heating element away from the first pin is electrically connected to a second pin.

[0012] Optionally, the oil cup assembly includes three liquid storage chambers, and the atomizing assembly includes three atomizing elements; the atomizing assembly includes three first pins and three second pins, wherein one end of each heating element is electrically connected to one of the first pins, and the end of each heating element away from the first pin is electrically connected to one of the second pins.

[0013] Optionally, the oil cup assembly includes:

[0014] The cup body includes a cup wall and a top cover and a bottom cover connected to both ends of the cup wall, wherein the cup wall, the top cover, and the bottom cover form a receiving cavity;

[0015] An air guide tube, housed within the receiving cavity, the air guide tube forming at least a portion of the atomizing air passage; and

[0016] A partition plate is housed in the receiving cavity. One end of the partition plate is connected to the cup wall, and the other end of the partition plate away from the cup wall is connected to the air guide tube. The partition plate divides the receiving cavity into multiple liquid storage chambers.

[0017] Optionally, the top cover is integrally formed with the cup wall, the air guide tube, and the partition plate.

[0018] Optionally, the bottom cover includes:

[0019] A base plate, wherein a fixing hole is provided on the base plate, one end of a fixing cylinder passes through the fixing hole, and the other end of the fixing cylinder away from the fixing hole passes through the air guide tube or is sleeved on the outer periphery of the air guide tube, and the atomizing air passage is formed by the fixing cylinder and the air guide tube; and

[0020] A snap-fit ​​portion is disposed on one side surface of the base plate and received in the receiving cavity, wherein the snap-fit ​​portion is sealed to the end of the partition plate away from the base plate.

[0021] Another technical solution adopted by this application to solve the technical problem is as follows: An electronic atomizer, comprising:

[0022] The atomizing device as described above; and

[0023] A battery, which is electrically connected to the atomizing component.

[0024] The atomizing device and its electronic atomizer provided in this application, through the design of multiple liquid storage chambers, can separately store the aerosol generation matrix of different flavor types, and supply liquid to the corresponding atomizing element through a separate liquid guide port, so as to generate a variety of flavor aerosols, effectively improving the diversification of the user's taste and solving the problem of single flavor caused by the existing single-chamber oil cup design.

[0025] Details of one or more embodiments of the present invention are set forth in the following drawings and description, so that other features, objects and advantages of the present invention will be more readily understood. Attached Figure Description

[0026] The accompanying drawings, which are included to provide a further understanding of the present invention and constitute a part of this invention, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0027] Figure 1 This is a cross-sectional view illustrating the three-dimensional exploded structure of the atomizing device in this application;

[0028] Figure 2 This is a cross-sectional view illustrating the three-dimensional exploded structure of the atomizing device in this application;

[0029] Figure 3 This is a cross-sectional view illustrating the three-dimensional exploded structure of the atomizing device in this application;

[0030] Figure 4 This is a three-dimensional structural diagram of the cup body in the atomizing device of this application;

[0031] Figure 5 This is a three-dimensional structural diagram of the atomizing component in the atomizing device of this application;

[0032] Figure 6 This is a three-dimensional structural diagram of the cup deformation structure in the atomizing device of this application;

[0033] Figure 7 This is a three-dimensional structural diagram of a partial structure of the atomizing device in this application;

[0034] Figure 8 This is a three-dimensional structural schematic diagram of the atomizing device in this application.

[0035] Explanation of reference numerals in the attached figures:

[0036] 100. Atomizing device; 10. Oil cup assembly; 11. Atomizing air passage; 12. Liquid storage chamber; 13. Liquid guide port; 14. Liquid storage component; 15. Cup body; 151. Cup wall; 152. Top cover; 1521. Liquid injection hole; 153. Bottom cover; 1531. Bottom plate; 1532. Snap-fit ​​part; 1533. Fixing hole; 16. Air guide tube; 17. Divider plate; 18. Receiving cavity; 19. Top seal; 20. Atomizing assembly; 21. Fixing cylinder; 211. Mounting part; 22. Atomizing component; 221. Heating part; 222. Liquid guide part; 23. First pin; 24. Second pin. Detailed Implementation

[0037] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be described and explained below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model. All other embodiments obtained by those skilled in the art based on the embodiments provided by this utility model without inventive effort are within the scope of protection of this utility model. Furthermore, it can be understood that although the efforts made in such a development process may be complex and lengthy, for those skilled in the art related to the content disclosed in this utility model, some design, manufacturing, or production modifications based on the technical content disclosed in this utility model are merely conventional technical means and should not be construed as insufficient disclosure of the present utility model.

[0038] In this utility model, the reference to "embodiment" means that a specific feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this utility model. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment that is mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described in this utility model may be combined with other embodiments without conflict.

[0039] Unless otherwise defined, the technical or scientific terms used in this utility model shall have the ordinary meaning understood by one of ordinary skill in the art to which this utility model pertains. The terms "a," "an," "an," "the," and similar words used in this utility model do not indicate quantity limitation and may indicate singular or plural. The terms "comprising," "including," "having," and any variations thereof used in this utility model are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or device that includes a series of steps or modules (units) is not limited to the listed steps or units, but may also include steps or units not listed, or may include other steps or units inherent to these processes, methods, products, or devices. The terms "connected," "linked," "coupled," and similar words used in this utility model are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "A plurality" used in this utility model means two or more. "And / or" describes the relationship between related objects, indicating that three relationships can exist. For example, "A and / or B" can represent three situations: A exists alone, A and B exist simultaneously, and B exists alone. The terms "first," "second," and "third" involved in this utility model are only used to distinguish similar objects and do not represent a specific ordering of objects.

[0040] Please refer to the following: Figure 1 , Figure 2 and Figure 3 One embodiment of this application provides an electronic atomizer, including an atomizing device 100 and a battery. The battery is electrically connected to the atomizing device 100 to supply power to the atomizing device 100, so that the atomizing device 100 electrically heats the aerosol generation matrix to generate an aerosol.

[0041] The atomizing device 100 may include an oil cup assembly 10 and an atomizing assembly 20. The oil cup assembly 10 has an atomizing airway 11 and multiple liquid storage chambers 12 arranged around the atomizing airway 11. Each liquid storage chamber 12 contains an aerosol generating matrix, and the multiple liquid storage chambers 12 can respectively contain aerosol generating matrices of different flavors. The atomizing airway 11 is provided with a liquid guide port 13 communicating with each liquid storage chamber 12, allowing the aerosol generating matrix in the liquid storage chamber 12 to flow to the atomizing airway 11 via the liquid guide port 13. The atomizing assembly 20 in the atomizing airway 11 heats and atomizes the aerosol generating matrix, thereby generating aerosol, which is then guided to flow out through the atomizing airway 11. A liquid storage element 14 can be installed in each liquid storage chamber 12 to absorb and store the aerosol generating matrix; specifically, cotton material can be used, with one liquid storage element 14 installed in each liquid storage chamber 12.

[0042] The atomizing assembly 20 may include a fixed cylinder 21 and a plurality of atomizing elements 22 housed within the fixed cylinder 21. The plurality of atomizing elements 22 are mounted on the atomizing air passage 11 via the fixed cylinder 21, and each atomizing element 22 is respectively configured with a plurality of liquid guide ports 13. The fixed cylinder 21 is at least partially inserted into and connected to the atomizing air passage 11. Each atomizing element 22 is connected to a corresponding liquid storage chamber 12 via its corresponding liquid guide port 13; that is, each liquid storage chamber 12 corresponds one-to-one with a plurality of atomizing elements 22. Each atomizing element 22 heats the aerosol generation matrix in its corresponding liquid storage chamber 12 and generates aerosol in the atomizing air passage 11. This allows the atomizing device 100 to generate aerosols of different flavors, satisfying diverse taste preferences and providing assurance for the combination and switching of different flavors, thus impacting the user experience.

[0043] Specifically, each atomizing element 22 includes a heating part 221 and a liquid guiding part 222. The heating part 221 is laid on the inner wall of the fixed cylinder 21, and the liquid guiding part 222 is located between the heating part 221 and the fixed cylinder 21. The liquid guiding part 222 is used to adsorb and guide the aerosol generation matrix to the heating part 221, so as to ensure that the heating part 221 heats and atomizes the aerosol generation matrix.

[0044] The liquid guiding sections 222 of the multiple atomizing elements 22 are spaced far apart to prevent adjacent liquid guiding sections 222 from contacting each other. This allows the liquid guiding sections 222 to introduce two or more aerosol generating matrices, preventing flavor mixing within the atomizing device 100. Each liquid guiding section 222 extends into its corresponding liquid storage chamber 12 through its corresponding liquid guiding port 13. The aerosol generating matrices in the multiple liquid storage chambers 12 are adsorbed and guided to the heating unit 221 through the liquid guiding section 222 of their respective atomizing elements 22, and then atomized by the heating of their respective atomizing elements 22. When multiple liquid storage chambers 12 contain aerosol generating matrices of different flavors, multiple different flavors of aerosols can be generated simultaneously, enhancing the diverse taste experience for the user. The liquid guiding sections 222 are made of a material with strong adsorption capacity, such as cotton or any fiber material or other material that can achieve oil storage or liquid guiding functions; further details are omitted here.

[0045] In addition, electronic atomizers also have a shell, control board and other structures to realize functions such as installation and heating control, the specific structure of which will not be described in detail here.

[0046] Please refer to the following: Figure 1 , Figure 4 and Figure 5 Furthermore, the atomizing device 100 may be provided with two liquid storage chambers 12. The oil cup assembly 10 includes two liquid storage chambers 12, which can be used to contain two different flavored aerosol generating substrates, or they can be used to contain aerosol generating substrates with the same flavor. In this embodiment, the two liquid storage chambers 12 can be used to contain two different flavored aerosol generating substrates.

[0047] The atomizing assembly 20 includes two atomizing elements 22; the atomizing assembly 20 includes a first pin 23 and two second pins 24, wherein one end of each heating element 221 is electrically connected to the same first pin 23, that is, the two heating elements 221 of the two atomizing elements 22 share a first pin 23; the end of each heating element 221 away from the first pin 23 is electrically connected to a second pin 24, that is, the two heating elements 221 of the two atomizing elements 22 are each electrically connected to a second pin 24; by electrically connecting the first pin 23 and the second pin 24 to the positive (or negative) and negative (or positive) terminals of the battery respectively, the battery can supply power to the two heating elements 221, ensuring that the two heating elements 221 electrically heat the aerosol generation matrix provided by the two liquid storage chambers 12 respectively.

[0048] Please see Figure 6 In another embodiment, the atomizing device 100 may also be provided with three liquid storage chambers 12. The oil cup assembly 10 includes three liquid storage chambers 12, which can be used to contain three different flavored aerosol generating matrices, or to contain aerosol generating matrices with the same flavor. In this embodiment, the three liquid storage chambers 12 can be used to contain two or more different flavored aerosol generating matrices.

[0049] The atomizing assembly 20 includes three atomizing elements 22; the atomizing assembly 20 includes a first pin 23 and three second pins 24, wherein one end of each heating element 221 is electrically connected to the same first pin 23, that is, the three heating elements 221 of the three atomizing elements 22 share a first pin 23; the end of each heating element 221 away from the first pin 23 is electrically connected to a second pin 24, that is, the three heating elements 221 of the three atomizing elements 22 are each electrically connected to a second pin 24; by electrically connecting the first pin 23 and the second pin 24 to the positive (or negative) and negative (or positive) terminals of the battery respectively, the battery can supply power to the three heating elements 221, ensuring that the three heating elements 221 electrically heat the aerosol generation matrix provided by the three liquid storage chambers 12 respectively.

[0050] Please continue reading. Figure 6In another embodiment, the atomizing device 100 may be provided with three liquid storage chambers 12. The oil cup assembly 10 includes three liquid storage chambers 12, and the atomizing assembly 20 includes three atomizing elements 22. The atomizing assembly 20 includes three first pins 23 and three second pins 24, wherein one end of each heating element 221 is electrically connected to one of the first pins 23, and the end of each heating element 221 away from the first pin 23 is electrically connected to one of the second pins 24. That is, the two ends of each heating element 221 are electrically connected to the positive (or negative) and negative (or positive) terminals of the battery through separate first pins 23 and second pins 24, respectively. This allows the battery to supply power to the three heating elements 221 individually, ensuring that the three heating elements 221 electrically heat the aerosol generation matrix provided by the three liquid storage chambers 12. For two liquid storage chambers 12 and two atomizing elements 22, the battery can also supply power to the two heating elements 221 individually, with the electrical connection method being the same as described above.

[0051] Specifically, the heating element 221 can be a mesh heating element, and the first pin 23 and the second pin 24 are integrally stamped or welded metal feet.

[0052] Please continue to refer to the following: Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 6 In one embodiment, the oil cup assembly 10 may include a cup body 15, an air guide tube 16, and a partition plate 17. The cup body 15 includes a cup wall 151 and a top cover 152 and a bottom cover 153 connected to both ends of the cup wall 151. The cup wall 151, the top cover 152, and the bottom cover 153 form a receiving cavity 18. An air guide tube 16 is received in the receiving cavity 18. The air guide tube 16 is hollow inside and passes through the top cover 152. The air guide tube 16 forms at least a partial atomizing airway 11. A partition plate 17 is received in the receiving cavity 18. One end of the partition plate 17 is connected to the cup wall 151, and the other end of the partition plate 17 away from the cup wall 151 is connected to the air guide tube 16. The partition plate 17 divides the receiving cavity 18 into multiple liquid storage chambers 12, which can be used to store aerosol generating substrates of different flavors. The bottom end of the air guide tube 16 is spaced apart from the bottom cover 153 to form a liquid guide port 13, so that the aerosol generating substrate can flow to the atomizing component 22 through the liquid storage chamber 12.

[0053] The bottom end of the air guide tube 16, the partition plates 17 on both sides, and the bottom cover 153 together form a liquid guide port 13. The liquid guide port 13 corresponds to the liquid storage chamber 12 between the two partition plates, ensuring that multiple atomizing elements 22 can respectively achieve the heating and atomization effect on the aerosol generation matrix in multiple liquid storage chambers 12, thereby generating aerosols of various flavors and effectively improving the diversity of user tastes. The top cover 152, cup wall 151, air guide tube 16, and partition plates 17 can be designed with a split structure or made in one piece as needed. When using a split structure, it is convenient to disassemble and assemble; when using a one-piece molding method, it is beneficial to improve the sealing of the connection between the partition plate 17 and the air guide tube 16, cup wall 151, and top cover 152.

[0054] Please refer to the following: Figure 1 , Figure 2 , Figure 4 and Figure 7 Furthermore, the bottom cover 153 includes a bottom plate 1531 and a snap-fit ​​part 1532. The bottom plate 1531 is provided with a fixing hole 1533 for installing the fixing cylinder 21. One end of the fixing cylinder 21 passes through the fixing hole 1533, and the other end of the fixing cylinder 21 away from the fixing hole 1533 passes through the air guide tube 16 or is sleeved on the outer periphery of the air guide tube 16, so that the fixing cylinder 21 and the air guide tube 16 form an atomizing air channel 11. The snap-fit ​​part 1532 is provided on one side surface of the bottom plate 1531 and is housed in the receiving cavity 18. The snap-fit ​​part 1532 is sealed to the end of the partition plate 17 away from the bottom plate 1531, ensuring that the partition plate 17 divides the receiving cavity 18 into multiple independent liquid storage chambers 12, avoiding the mixing of different flavor aerosol generating matrices, and thus realizing the function of separate storage of different flavor aerosol generating matrices. The bottom cover 153 can be made of silicone material to improve the sealing between the bottom cover 153 and the cup wall 151 and the partition plate 17.

[0055] Please refer to the following: Figure 2 , Figure 5 , Figure 7 and Figure 8Furthermore, the fixed cylinder 21 has multiple mounting portions 211 at the end away from the fixed hole 1533. These mounting portions 211 are distributed within or around the air guide tube 16, respectively, as the fixed cylinder 21 passes through or is fitted around the air guide tube 16. Each mounting portion 211 corresponds to a different liquid guide port 13, such that each mounting portion 211 blocks its corresponding liquid guide port 13, creating gaps only on both sides of the mounting portion 211 to allow the aerosol generating matrix to flow through. The liquid guide portion 222 of each atomizing element 22 is fitted around the outer periphery of each mounting portion 211 to fill the gaps on both sides of the mounting portion 211. This allows the aerosol generating matrix to be adsorbed from the liquid storage chamber 12 and enter the air guide tube 16 by the liquid guide portion 222, thus supplying liquid to the corresponding heating element 221. By setting the mounting part 211 and cooperating with the liquid guiding part 222, each liquid storage chamber 12 can be individually supplied with liquid to the corresponding atomizing part, and the liquid guiding port 13 of each liquid storage chamber 12 is filled by the liquid guiding part 222, which can prevent the aerosol generation matrix in multiple liquid storage chambers 12 from interpenetrating and mixing.

[0056] Please continue reading. Figure 1 , Figure 2 and Figure 4 Furthermore, to facilitate individual injection into the liquid storage chamber 12, a plurality of injection holes 1521 are provided on the top cover 152, each corresponding to one of the liquid storage chambers 12. The oil cup assembly 10 also includes a top seal 19, which blocks and seals the plurality of injection holes 1521. For example, the top seal 19 is a silicone plug.

[0057] The atomizing device and its electronic atomizer provided in this application, through the design of multiple liquid storage chambers, can separately store the aerosol generation matrix of different flavors, and supply liquid to the corresponding atomizing element through a separate liquid guide port, thereby generating a variety of flavor aerosols and effectively improving the diversity of the user's taste.

[0058] Those skilled in the art should understand that the technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments have been described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0059] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. An atomizing device, used in an electronic atomizer, for heating an aerosol generating matrix to generate an aerosol, characterized in that, include: An oil cup assembly has an atomizing air channel and a plurality of liquid storage chambers arranged around the atomizing air channel. The atomizing air channel is provided with a liquid guide port communicating with each of the liquid storage chambers. The liquid storage chambers are used to contain the aerosol generation matrix. as well as An atomizing assembly includes a fixed cylinder and a plurality of atomizing elements housed in the fixed cylinder. The plurality of atomizing elements are respectively disposed corresponding to a plurality of liquid guide ports. The fixed cylinder is at least partially inserted into the atomizing air passage and communicates with the atomizing air passage. Each atomizing element is connected to a corresponding liquid storage chamber through a corresponding liquid guide port. Each atomizing element heats the aerosol generation matrix in the corresponding liquid storage chamber and generates aerosol in the atomizing air channel.

2. The atomizing device according to claim 1, characterized in that, Each atomizing element includes a heating section and a liquid guiding section. The heating section is laid on the inner wall of the fixed cylinder, and the liquid guiding section is located between the heating section and the fixed cylinder. The liquid guiding sections of the multiple atomizing elements are far apart from each other, and each liquid guiding section extends into the corresponding liquid storage cavity through its corresponding liquid guiding port.

3. The atomizing device according to claim 2, characterized in that, The oil cup assembly includes two liquid storage chambers, and the atomizing assembly includes two atomizing elements; the atomizing assembly includes a first pin and two second pins, wherein one end of each heating element is electrically connected to the first pin, and the end of each heating element away from the first pin is electrically connected to one of the second pins.

4. The atomizing device according to claim 2, characterized in that, The oil cup assembly includes two liquid storage chambers, and the atomizing assembly includes two atomizing elements; the atomizing assembly includes two first pins and two second pins, wherein one end of each heating element is electrically connected to the same first pin, and the end of each heating element away from the first pin is electrically connected to a second pin respectively.

5. The atomizing device according to claim 2, characterized in that, The oil cup assembly includes three liquid storage chambers, and the atomizing assembly includes three atomizing elements; the atomizing assembly includes a first pin and three second pins, wherein one end of each heating element is electrically connected to the same first pin, and the end of each heating element away from the first pin is electrically connected to a second pin.

6. The atomizing device according to claim 2, characterized in that, The oil cup assembly includes three liquid storage chambers, and the atomizing assembly includes three atomizing elements; the atomizing assembly includes three first pins and three second pins, wherein one end of each heating element is electrically connected to one of the first pins, and the end of each heating element away from the first pin is electrically connected to one of the second pins.

7. The atomizing device according to any one of claims 1-6, characterized in that, The oil cup assembly includes: The cup body includes a cup wall and a top cover and a bottom cover connected to both ends of the cup wall, wherein the cup wall, the top cover, and the bottom cover form a receiving cavity; An air guide tube, housed within the receiving cavity, the air guide tube forming at least a portion of the atomizing air passage; and A partition plate is housed in the receiving cavity. One end of the partition plate is connected to the cup wall, and the other end of the partition plate away from the cup wall is connected to the air guide tube. The partition plate divides the receiving cavity into multiple liquid storage chambers.

8. The atomizing device according to claim 7, characterized in that, The top cover is integrally formed with the cup wall, the air guide tube, and the partition plate.

9. The atomizing device according to claim 8, characterized in that, The bottom cover includes: A base plate, wherein a fixing hole is provided on the base plate, one end of a fixing cylinder passes through the fixing hole, and the other end of the fixing cylinder away from the fixing hole passes through the air guide tube or is sleeved on the outer periphery of the air guide tube, and the atomizing air passage is formed by the fixing cylinder and the air guide tube; and A snap-fit ​​portion is disposed on one side surface of the base plate and received in the receiving cavity, wherein the snap-fit ​​portion is sealed to the end of the partition plate away from the base plate.

10. An electronic atomizer, characterized in that, include: The atomizing device according to any one of claims 1-9; as well as A battery, which is electrically connected to the atomizing component.

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