Electronic atomizer

Abstract

The utility model provides an electronic atomizer, and relates to the technical field of electronic atomization. The electronic atomizer comprises a plurality of liquid storage containers, each liquid storage container comprises a plurality of liquid storage cavities, the liquid storage cavities are used for storing atomization substrates, a sealing part is arranged at one end of each liquid storage container, a sealing piece is arranged at the other end of each liquid storage container, and the sealing parts and the sealing pieces are used for preventing the atomization substrates from leaking. The atomizing mechanisms are used for atomizing the atomizing matrix into aerosol; and the filling pieces are detachably installed in the liquid storage cavity and connected with the sealing part in a sealed mode, and the filling pieces are used for adjusting the volume of the liquid storage cavity. According to the electronic atomizer, the filling part is detachably installed in the liquid storage cavity so as to adjust the volume of the liquid storage cavity, so that the atomization matrix storage amount of the electronic atomizer can be changed according to the installation condition of the filling part, and an electronic atomizer manufacturer only needs to adjust the installation condition of the filling part when needing to adjust the atomization matrix storage amount; and the storage amount of the atomized matrix can be quickly and conveniently adjusted.

Description

Technical Field

[0001] The present application relates to the field of electronic atomization technology, and in particular to an electronic atomizer. Background Art

[0002] An electronic atomizer is an electronic device that generates aerosols by atomizing a substance, typically storing the substance in an internal cavity. The amount of substance that can be stored in an electronic atomizer is determined by its structural design, such as the volume of the cavity used to store the substance. Therefore, the amount of substance that can be stored in an electronic atomizer is typically fixed. Changing this amount requires redesigning the structure and layout of the various internal components of the electronic atomizer, which is both extremely costly and time-consuming. Utility Model Content

[0003] In order to solve the above technical problems, a technical solution adopted in this application is: to provide an electronic atomizer, including: a plurality of liquid storage containers, each liquid storage container includes a plurality of liquid storage cavities, the liquid storage cavities are used to store the atomized matrix, one end of the liquid storage container is provided with a sealing portion, and the other end is provided with a sealing member, the sealing portion and the sealing member are used to prevent leakage of the atomized matrix; a plurality of atomizing mechanisms, used to atomize the atomized matrix into an aerosol; and a plurality of filling pieces, which are detachably installed in the liquid storage cavity and sealed with the sealing portion, and the filling pieces are used to adjust the volume of the liquid storage cavity.

[0004] In some embodiments, the electronic atomizer includes a liquid storage member, which is detachably disposed in a liquid storage cavity for adsorbing an atomized matrix, and the atomization mechanism is configured to atomize the atomized matrix on the liquid storage member into an aerosol; when a filling member is installed in the liquid storage cavity, the liquid storage member rests against the first end of the filling member facing away from the sealing portion.

[0005] In some embodiments, a first pressing portion is protruding from the first end, and the first pressing portion is used to press the liquid storage component when the filling component is installed in the liquid storage chamber; and / or a second pressing portion is protruding from the surface of the sealing portion exposed to the liquid storage chamber, and the second pressing portion is used to press the liquid storage component when the filling component is not installed in the liquid storage chamber.

[0006] In some embodiments, the filling piece is provided with a first mounting portion, and the inner wall of the sealing portion is protruded with a second mounting portion. When the filling piece is installed in the liquid storage cavity, the first mounting portion is sealed and connected to the second mounting portion.

[0007] In some embodiments, the sealing portion is provided with a first air outlet, the first air outlet passes through the second mounting portion, a second air outlet is provided in the filling piece, the second air outlet passes through the first mounting portion, and the atomization mechanism includes an atomization tube, which is provided in the liquid storage chamber for outputting aerosol; when the filling piece is installed in the liquid storage chamber, the atomization tube is inserted into the second air outlet, the first mounting portion and the second mounting portion are nested and sealed, and the first air outlet is connected to the atomization tube through the second air outlet.

[0008] In some embodiments, the diameter of the second air outlet increases as the distance from the first air outlet increases, and the atomizing tube is sealedly connected to the inner wall of the second air outlet.

[0009] In some embodiments, each liquid storage chamber is provided with an atomization mechanism.

[0010] In some embodiments, the electronic atomizer includes at least two independent liquid storage chambers.

[0011] In some embodiments, the liquid storage container further includes a surrounding wall, the sealing portion is provided at one end of the surrounding wall, and the sealing portion and the surrounding wall are integrally formed.

[0012] In some embodiments, the liquid storage container further includes a peripheral wall surrounding the liquid storage cavity, and a resistance portion is provided on the outer peripheral surface of the filling piece. When the filling piece is installed in the liquid storage cavity, the resistance portion is sealed and connected to the peripheral wall in the circumferential direction.

[0013] Different from the prior art, the electronic atomizer provided by this application has the following beneficial effects:

[0014] The present application adjusts the volume of the liquid storage chamber by detachably installing a filling piece in the liquid storage chamber, so that the volume of the liquid storage chamber can change according to the installation condition of the filling piece. The electronic atomizer manufacturer can reduce the volume of the liquid storage chamber by installing the filling piece into the liquid storage chamber or replacing the filling piece in the liquid storage chamber with another larger-sized filling piece, thereby reducing the storage capacity of the atomized matrix in the electronic atomizer. The manufacturer can also increase the volume of the liquid storage chamber by removing the filling piece in the liquid storage chamber or replacing the filling piece in the liquid storage chamber with another smaller-sized filling piece, thereby increasing the storage capacity of the atomized matrix in the electronic atomizer. That is, when the manufacturer needs to adjust the volume of the liquid storage chamber, he only needs to adjust the installation condition of the filling piece without redesigning the structure and layout of each part inside the electronic atomizer. The adjustment of the storage capacity of the atomized matrix can be achieved quickly and conveniently to meet diverse production needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] To more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be derived from these drawings without inventive effort.

[0016] Figure 1 is a schematic diagram of the three-dimensional structure of the electronic atomizer provided in some embodiments of the present application;

[0017] Figure 2 yes Figure 1 The exploded structural diagram of the electronic atomizer shown;

[0018] Figure 3 is a schematic diagram of the three-dimensional structure of a portion of the electronic atomizer provided in some embodiments of the present application;

[0019] Figure 4 yes Figure 3 A schematic diagram of the exploded structure of a portion of the electronic atomizer shown;

[0020] Figure 5 is a schematic diagram of the cross-sectional structure of the electronic atomizer provided in some embodiments of the present application;

[0021] Figure 6 is a schematic diagram of the three-dimensional structure of a portion of the electronic atomizer provided in some embodiments of the present application;

[0022] Figure 7 yes Figure 6 A schematic diagram of the exploded structure of a portion of the electronic atomizer shown;

[0023] Figure 8 is a schematic diagram of the three-dimensional structure of a filling piece provided in some embodiments of the present application;

[0024] Figure 9 yes Figure 8 A schematic diagram of the three-dimensional structure of the filling member in the embodiment from another perspective;

[0025] Figure 10 It is a schematic diagram of the three-dimensional structure of the liquid storage container provided in some embodiments of the present application. DETAILED DESCRIPTION

[0026] In the following description, specific details such as specific system structures and techniques are provided for purposes of illustration rather than limitation to facilitate a thorough understanding of the embodiments of the present application. However, it will be apparent to those skilled in the art that the present application may be implemented in other embodiments without these specific details. In other cases, detailed descriptions of well-known systems, devices, circuits, and methods are omitted to avoid obscuring the description of the present application with unnecessary detail.

[0027] To make the above-mentioned purposes, features, and advantages of the present application more clearly understood, the specific embodiments of the present application are described in detail below in conjunction with the accompanying drawings. It is understood that the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0028] The present application provides an electronic atomizer. Figure 1 and Figure 2 , Figure 1 is a schematic diagram of the three-dimensional structure of the electronic atomizer provided in some embodiments of the present application. Figure 2 yes Figure 1 Schematic diagram of the exploded structure of the electronic atomizer shown.

[0029] In some embodiments, the electronic atomizer 10 includes several liquid storage containers 100, which are used to store the atomized matrix inside. The atomized matrix can be a liquid for conversion into an aerosol. A sealing portion 110 is provided at one end of the liquid storage container 100, which is used to prevent leakage of the atomized matrix. It should be noted that the "several" mentioned herein refers to one or more. For example, the electronic atomizer 10 may include only one liquid storage container 100; for another example, the electronic atomizer 10 may include multiple independent liquid storage containers 100.

[0030] The electronic atomizer 10 may also include a housing assembly 210 and a nozzle 220. The housing assembly 210 may surround the liquid storage container 100, forming the exterior appearance of the electronic atomizer 10. The housing assembly 210 may include a first housing 211 and a second housing 212. The first housing 211 and the second housing 212 are connected to form the outer shell of the electronic atomizer 10 and cooperate to surround the liquid storage container 100. The nozzle 220 may be disposed at one end of the housing assembly 210 for inhaling aerosols.

[0031] The sealing portion 110 can be provided at one end of the liquid storage container 100 close to the suction nozzle 220. Figure 1 The top of the liquid storage container 100 is shown. The sealing portion 110 may be provided with a first air outlet 101 for outputting aerosol, so that the aerosol converted from the atomized substrate inside the liquid storage container 100 can be delivered to the mouthpiece 220 through the first air outlet 101. It is understood that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present application are only used to explain the relative position relationship and movement of various components in a specific posture (as shown in the drawings). If the specific posture changes, the directional indication will also change accordingly.

[0032] Optionally, the liquid storage container 100 includes a surrounding wall 120. The sealing portion 110 can be provided at one end of the surrounding wall 120. The surrounding wall 120 can be annular and used to enclose a space for storing the atomized matrix. The sealing portion 110 can be integrally formed with the surrounding wall 120. The sealing portion 110 can extend from the circumference of one end of the surrounding wall 120 and cover the opening formed by the surrounding wall 120 at the end. In other words, the sealing portion 110 can be regarded as the end wall of the liquid storage container 100. In other embodiments, the sealing portion 110 can also be formed by a sealing structural member provided at one end of the liquid storage container 100, such as but not limited to a silicone member.

[0033] See also Figure 3 and Figure 4 , Figure 3 This is a schematic diagram of the three-dimensional structure of some electronic atomizers provided in some embodiments of the present application. Figure 4 yes Figure 3 Schematic diagram of the exploded structure of part of the electronic atomizer shown.

[0034] In some embodiments, each liquid storage container 100 may include a plurality of liquid storage chambers 102. The liquid storage chamber 102 may be formed by enclosing the liquid storage container 100, and the liquid storage chamber 102 is used to store the atomized matrix. The liquid storage chamber 102 may be formed by enclosing the sealing portion 110 and the surrounding wall 120 of the liquid storage container 100. The electronic atomizer 10 may further include a sealing member 230. The sealing member 230 and the sealing portion 110 are respectively disposed at both ends of the liquid storage container 100, and the sealing portion 110 and the sealing member 230 are used to prevent leakage of the atomized matrix.

[0035] Optionally, a sealing portion 110 is provided at one end of the surrounding wall 120, and an installation opening 103 is formed at the other end to communicate with the liquid storage chamber 102, so that the relevant components of the electronic atomizer 10 can be installed into the liquid storage chamber 102 through the installation opening 103. A sealing member 230 can be provided at the other end of the surrounding wall 120 to seal the installation opening 103. The sealing member 230 can be a silicone member that is interference-fitted to the inner periphery of the surrounding wall 120.

[0036] The electronic atomizer 10 may also include a plurality of filling pieces 300. The filling piece 300 is detachably mounted in the liquid storage chamber 102 for adjusting the volume of the liquid storage chamber 102. The filling piece 300 may be sealed in contact with the sealing portion 110. The filling piece 300 is configured to be detachable or replaceable with another filling piece 300 of a different size, for adjusting the volume of the liquid storage chamber 102 to adjust the atomized matrix storage capacity of the electronic atomizer 10. The detachable installation of the filling piece 300 in the liquid storage chamber 102 may be achieved by, for example, but not limited to, detachable connection methods such as abutment and snap-on connection. The filling piece 300 may be loaded into or removed from the liquid storage chamber 102 through the mounting port 103. The filling piece 300 may be, for example, but not limited to, a silicone piece.

[0037] It should be noted that the disassembly and replacement of the filling piece 300 can be performed by the manufacturer during the production process. After the electronic atomizer 10 is assembled, it can be packaged and fixed.

[0038] In some application scenarios, the electronic atomizer 10 can remove the filling piece 300 in the liquid storage chamber 102 to increase the volume of the liquid storage chamber 102, thereby increasing the storage capacity of the atomized matrix of the electronic atomizer 10. Taking the electronic atomizer 10 as an example, the electronic atomizer 10 includes multiple filling pieces 300 installed in the liquid storage chamber 102. The sizes of the multiple filling pieces 300 can be the same. The electronic atomizer 10 can remove at least one of the multiple filling pieces 300 in the liquid storage chamber 102, so that the number of filling pieces 300 to be removed can be selected according to the desired storage capacity of the atomized matrix; the sizes of the multiple filling pieces 300 can also be at least partially different. The electronic atomizer 10 can remove a specific number and specific size of filling pieces 300 according to the desired storage capacity of the atomized matrix. Of course, the electronic atomizer 10 can also include only one filling piece 300 installed in the liquid storage chamber 102. The electronic atomizer 10 can increase the storage capacity of the atomized matrix of the electronic atomizer 10 by removing the filling piece 300 from the liquid storage chamber 102.

[0039] In other application scenarios, the electronic atomizer 10 can install an external filling piece 300 into the liquid storage chamber 102 to reduce the volume of the liquid storage chamber 102, thereby reducing the amount of atomized substrate stored in the electronic atomizer 10. Similarly, the electronic atomizer 10 can install one or more filling pieces 300 into the liquid storage chamber 102. The number of filling pieces 300 to be installed can be selected based on the desired amount of atomized substrate stored, and the size of the installed filling piece 300 can also be selected based on the desired amount of atomized substrate stored.

[0040] In other application scenarios, the electronic atomizer 10 can also replace the filling piece 300 in the liquid storage chamber 102 with another filling piece 300 of a different size to adjust the volume of the liquid storage chamber 102, thereby adjusting the atomized matrix storage capacity of the electronic atomizer 10. For example, the electronic atomizer 10 can replace the filling piece 300 in the liquid storage chamber 102 with another filling piece 300 of a larger size to reduce the volume of the liquid storage chamber 102, thereby reducing the atomized matrix storage capacity of the electronic atomizer 10. For another example, the electronic atomizer 10 can replace the filling piece 300 in the liquid storage chamber 102 with another filling piece 300 of a smaller size to increase the volume of the liquid storage chamber 102, thereby increasing the atomized matrix storage capacity of the electronic atomizer 10.

[0041] It should be noted that the space occupied by the filler 300 varies with its size. The larger the filler 300, the larger its volume. When installed in the liquid storage chamber 102, it occupies more space in the liquid storage chamber 102, thereby reducing the amount of atomized substrate storage. The dimensions of the filler 300 include, but are not limited to, the height, width, and thickness of the filler 300, and can be selected based on actual circumstances.

[0042] In some embodiments, the electronic atomizer 10 may include a liquid storage member 400. The liquid storage member 400 can serve as a carrier for the atomized matrix, being used to absorb the atomized matrix. The liquid storage member 400 may be made of, for example, but not limited to, cotton. When the filler 300 is installed in the liquid storage chamber 102, the liquid storage member 400 can abut against the filler 300 to ensure stable installation in the liquid storage chamber 102.

[0043] The liquid storage member 400 can be detachably disposed in the liquid storage chamber 102. When the electronic atomizer 10 is installed, removed, or the filling member 300 is replaced, the installation of the liquid storage member 400 can be adjusted accordingly, for example, the liquid storage member 400 in the liquid storage chamber 102 can be replaced with another liquid storage member 400 of a suitable size, or at least one liquid storage member 400 can be added to or removed from the liquid storage chamber 102.

[0044] See also Figure 5 , Figure 5 This is a schematic diagram of the cross-sectional structure of the electronic atomizer provided in some embodiments of the present application.

[0045] In some embodiments, the electronic atomizer 10 includes a plurality of atomizing mechanisms 500, which are used to atomize the atomized matrix into an aerosol. The atomizing mechanism 500 can be arranged in the liquid storage chamber 102 so as to facilitate contact with the atomized matrix. In particular, each liquid storage chamber 102 can be provided with a plurality of atomizing mechanisms 500, for example but not limited to Figure 5 Each liquid storage container 100 may include a plurality of liquid storage chambers 102, such as but not limited to Figure 5 When the electronic atomizer 10 includes multiple liquid storage containers 100, the number of liquid storage chambers 102 included in each liquid storage container 100 can be equal or different. When the electronic atomizer 10 includes multiple liquid storage chambers 102, the number of atomization mechanisms 500 provided in each liquid storage chamber 102 can be equal or different.

[0046] Optionally, the electronic atomizer 10 includes at least two independent liquid storage chambers 102. The independence of the liquid storage chambers 102 means that the liquid atomization matrix in each liquid storage chamber 102 will not leak from each other during the storage process. The sealing of the liquid storage chamber 102 can be achieved by a sealing portion 110 and a sealing member 230. In some embodiments, the liquid storage container 100 of the electronic atomizer 10 may include a partition wall 130. The partition wall 130 may be integrally formed with the sealing portion 110. The partition wall 130 may be arranged inside the liquid storage container 100 and divide the space inside the liquid storage container 100 into at least two liquid storage chambers 102. When the electronic atomizer 10 includes a plurality of liquid storage chambers 102, each liquid storage chamber 102 may respectively accommodate at least one liquid storage member 400 and an atomization mechanism 500, so that the electronic atomizer 10 can achieve multiple atomization functions.

[0047] It should be understood that the terms "including" and "having" and any variations thereof as used in this specification and the appended claims are intended to cover non-exclusive inclusions. For example, a process, method, system, product, or apparatus comprising a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units not listed, or may optionally include other steps or units inherent to the process, method, product, or apparatus.

[0048] The wall 120 of the liquid storage container 100 may enclose the atomizing mechanism 500. Optionally, the atomizing mechanism 500 is configured to atomize the atomized substrate on the liquid storage element 400 into an aerosol. The atomizing mechanism 500 may be disposed within the liquid storage element 400 and in contact with the liquid storage element 400. In other embodiments, the atomizing mechanism 500 may also be disposed outside the liquid storage cavity 102, as long as it can achieve the atomization function of converting the atomized substrate into an aerosol.

[0049] The electronic atomizer 10 may further include an electric control mechanism 600, and the atomizing mechanism 500 may be electrically connected to the electric control mechanism 600, so that the electronic atomizer 10 may control the atomizing function of the atomizing mechanism 500 through the electric control mechanism 600. The electric control mechanism 600 may be disposed outside the liquid storage container 100, for example Figure 5 As shown, it is disposed on the side of the seal 230 facing away from the sealing portion 110. The electronic control mechanism 600 may include components such as, but not limited to, a battery, a circuit board, and an airflow sensor.

[0050] It should be noted that the above embodiment is only an example, and the electronic atomizer 10 provided in the embodiment of the present application is not limited thereto. In some embodiments of the present application, the electronic atomizer 10 may be as follows: Figure 5The device shown includes an atomization mechanism 500 and an electronic control mechanism 600. In other embodiments of the present application, the electronic atomizer 10 may also be a device that only includes the atomization mechanism 500, and is used to interface with another device that includes the electronic control mechanism 600.

[0051] Please combine Figure 5 See Figure 6 and Figure 7 , Figure 6 This is a schematic diagram of the three-dimensional structure of some electronic atomizers provided in some embodiments of the present application. Figure 7 yes Figure 6 Schematic diagram of the exploded structure of part of the electronic atomizer shown.

[0052] In some embodiments, the atomizing mechanism 500 may include an atomizing tube 510. The atomizing tube 510 may be disposed in the liquid storage chamber 102 for outputting the aerosol. The atomizing tube 510 may be at least partially a fiberglass tube for absorbing condensed liquid and improving the taste of the aerosol. For example, the atomizing tube 510 may be as follows: Figure 7 As shown, the atomizing tube 510 includes a first tube body 511 and a second tube body 512. The first tube body 511 can be a fiberglass tube, and the second tube body 512 can be a steel tube. The first tube body 511 and the second tube body 512 can be nested and connected. For example, the atomizing tube 510 can be entirely made of a fiberglass tube. In some embodiments, the atomizing tube 510 can also be entirely made of a steel tube or a pipe made of other materials.

[0053] Among them, the atomizing tube 510 can be inserted into the liquid storage part 400, and a liquid hole 501 is provided so that the atomized matrix on the surface of the liquid storage part 400 can enter the atomizing tube 510 through the liquid hole 501. In some embodiments, the atomizing mechanism 500 may further include a liquid guide part 520 and a heating element 530, and the heating element 530 is connected to the liquid guide part 520. The liquid guide part 520 covers the liquid hole 501 to adsorb the atomized matrix passing through the liquid hole 501. The heating element 530 is used to atomize the atomized matrix on the liquid guide part 520 into an aerosol. Among them, the liquid guide part 520 is a porous structure, which can be liquid guide cotton or porous ceramic, and is used to guide the atomized matrix to the heating element 530. The liquid guide part 520 can be a cylindrical structure, a planar structure, or an irregular shape, and this application no longer makes specific restrictions.

[0054] In some embodiments, the liquid guide 520 is a cylindrical porous ceramic. The cylindrical porous ceramic structure can make the aerosol taste delicate, and is also beneficial to improving the atomization efficiency and service life of the atomization mechanism 500. The diameter of the central hole of the cylindrical porous ceramic can remain basically unchanged during long-term immersion, which is beneficial to the stability of the suction resistance of the electronic atomizer 10 and can improve the consistency of the suction experience of the electronic atomizer 10. The heating element 530 can be a mesh heating wire and is attached to the inner surface of the cylindrical porous ceramic. The pins of the heating element 530 can also extend outside the liquid storage chamber 102 and be electrically connected to the electronic control mechanism 600.

[0055] In some embodiments, the liquid guide 520 can be partially housed within the atomizing tube 510, with at least one end extending to contact the liquid storage 400. The liquid guide 520 can be used to guide the atomized substrate on the liquid storage 400 into the atomizing tube. Optionally, the liquid guide 520 can be connected to the heating element 530 to guide the atomized substrate onto the heating element 530. The liquid guide 520 can be made of, for example, but not limited to, cotton or porous ceramic.

[0056] In some embodiments, the atomizing tube 510 of the atomizing mechanism 500 can be inserted into the filling piece 300. Specifically, the atomizing tube 510 can be partially inserted into the liquid storage piece 400 and partially protrude from the liquid storage piece 400. Furthermore, the portion protruding from the liquid storage piece 400 can be inserted into the filling piece 300. For example, the first tube 511 of the atomizing tube 510 can be inserted into the filling piece 300.

[0057] The filling member 300 may include a first end 310 and a second end 320. The first end 310 and the second end 320 are opposite ends of the filling member 300. When the filling member 300 is installed in the liquid storage chamber 102, the liquid storage member 400 abuts against the first end 310 of the filling member 300 that is away from the sealing portion 110. In other words, when the filling member 300 is installed in the liquid storage chamber 102, its first end 310 is the end of the filling member 300 that is away from the sealing portion 110, and its second end 320 is the end of the filling member 300 that is toward the sealing portion 110. The liquid storage member 400 can be located on the side of the filling member 300 that is away from the sealing portion 110 and abut against the filling member 300. The atomization tube 510 can be inserted into the filling member 300 from the first end 310 of the filling member 300 to improve the assembly stability of the atomization mechanism 500, the liquid storage member 400 and the filling member 300.

[0058] It should be understood that the terms used in this specification and the appended claims are only for the purpose of describing specific embodiments and are not intended to limit this application. As used in this specification and the appended claims, unless the context clearly indicates otherwise, the singular forms of "a", "an" and "the" are intended to include the plural forms. For example, the terms "first" and "second" in the description of this application are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the said features. For example, in the description of this application, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0059] Please combine Figure 5 See Figure 8 , Figure 8 It is a schematic diagram of the three-dimensional structure of the filling piece provided in some embodiments of the present application.

[0060] In some embodiments, the first end 310 of the filling member 300 may be provided with a first pressing portion 330 for pressing against the liquid storage member 400 when the filling member 300 is installed in the liquid storage chamber 102. A plurality of first pressing portions 330 may be provided and distributed on the end surface of the first end 310 of the filling member 300 to uniformly press against various portions of the liquid storage member 400. Alternatively, only one first pressing portion 330 may be provided.

[0061] Among them, the liquid storage part 400 is usually injected with the atomizing matrix after assembly, and the liquid storage part 400 may expand during the process of injecting the atomizing matrix. The liquid storage part 400 may also expand due to heat during the atomization process. The embodiment of the present application utilizes the first pressing portion 330 protruding from the first end 310 to press the liquid storage part 400, which can form a gap between the end face of the first end 310 and the liquid storage part 400, so that when the liquid storage part 400 expands, the part of the liquid storage part 400 that is not in contact with the first pressing portion 330 can expand into the gap, which is beneficial to prevent the liquid storage part 400 from leaking due to being squeezed by the filling part 300 over a large area when it expands.

[0062] In some embodiments, the outer circumferential surface of the filling member 300 may be provided with an interference portion 340. When the filling member 300 is installed in the liquid storage cavity 102, the interference portion 340 is circumferentially sealed with the inner wall of the liquid storage container 100. The liquid storage container 100 may include a peripheral wall 111 that surrounds the liquid storage cavity 102. When the filling member 300 is installed in the liquid storage cavity 102, the interference portion 340 may be circumferentially sealed with the peripheral wall 111.

[0063] The peripheral wall 111 may include a surrounding wall 120 and / or a partition wall 130 . For detailed features of the surrounding wall 120 and the partition wall 130 , please refer to the above.

[0064] In some embodiments, a liquid storage cavity 102 may be formed inside the liquid storage container 100, and the liquid storage cavity 102 is surrounded by a surrounding wall 120. The interference portion 340 is sealed and connected to the surrounding wall 120 in the circumferential direction.

[0065] In other embodiments, the interior of the liquid storage container 100 may be as follows: Figure 5 As shown, two liquid storage chambers 102 are formed, and the two liquid storage chambers 102 are surrounded by the surrounding wall 120 and the partition wall 130. The interference portion 340 can be sealed and connected to the surrounding wall 120 and the partition wall 130 in the circumferential direction, that is, one side is sealed and connected to the surrounding wall 120, and the other side is sealed and connected to the partition wall 130. Of course, the liquid storage chamber 102 formed inside the liquid storage container 100 is not limited to Figure 5 Two shown.

[0066] In other embodiments, at least two liquid storage cavities 102 may be formed within the liquid storage container 100, at least one of which is surrounded by a partition wall 130. For example, a nested cavity structure may be formed within the liquid storage container 100, and the partition wall 130 may be enclosed inside the surrounding wall 120 to form the liquid storage cavity 102. The interference portion 340 may be sealedly connected to the partition wall 130 in the circumferential direction.

[0067] The abutment portion 340 may be interference-fitted with the peripheral wall 111 to improve assembly stability and airtightness. Optionally, the abutment portion 340 is provided at the first end 310 of the filling member 300 to facilitate installation or removal of the filling member 300.

[0068] The interference portion 340 may be as follows: Figure 8 The figure shows an annular rib convexly provided on the outer circumference of the filling member 300. In other embodiments, the interference portion 340 may also be in other shapes, such as a plurality of convex portions distributed on the outer circumference of the filling member 300.

[0069] In some embodiments, the filler 300 is provided with a second air outlet 301. The second air outlet 301 can extend through the surfaces of the first end 310 and the second end 320. The second air outlet 301 communicates with the first air outlet 101 provided in the sealing portion 110. When the filler 300 is installed in the liquid storage chamber 102, the atomizer tube 510 can be inserted into the second air outlet 301. The first air outlet 101 communicates with the atomizer tube 510 through the second air outlet 301, so that the aerosol emitted by the atomizer tube 510 can pass through the first air outlet 101 and be discharged from the nozzle 220.

[0070] Optionally, the diameter of the second air outlet 301 can increase as the distance from the first air outlet 101 increases, forming a nearly conical hole. This allows the atomizer tube 510 to be easily inserted into the second air outlet 301 from the first end 310 and easily separated from the filler 300 when the filler 300 is removed. The atomizer tube 510 inserted into the second air outlet 301 can be sealed to the inner wall of the second air outlet 301. For example, the atomizer tube 510 can be sealed to the second end 320 of the filler 300, and the second end 320 can be interference fit with the atomizer tube 510.

[0071] In some embodiments, the electronic atomizer 10 may further include an air guide 240. The air guide 240 may be disposed in a cavity inside the nozzle 220 and may be formed with an inclined surface for guiding the aerosol to the output port of the nozzle 220, for guiding the aerosol output from the first air outlet 101. The nozzle 220, by forming a cavity inside, is conducive to achieving the effect of reducing weight and reducing costs. The embodiment of the present application can also prevent the user from inhaling cold air from the nozzle 220 by arranging the air guide 240 in the cavity inside the nozzle 220.

[0072] Please combine Figure 5 See Figure 9 and Figure 10 , Figure 9 yes Figure 8 A schematic diagram of the three-dimensional structure of the filling member in the embodiment from another perspective, Figure 10 It is a schematic diagram of the three-dimensional structure of the liquid storage container provided in some embodiments of the present application.

[0073] In some embodiments, the second end 320 of the filling member 300 may be provided with a first mounting portion 350 . The inner wall of the sealing portion 110 may be provided with a second mounting portion 111 . When the filling member 300 is installed in the liquid storage chamber 102 , the first mounting portion 350 is connected to the second mounting portion 111 .

[0074] In which, the first mounting portion 350 can be a convex portion arranged on the end face of the second end 320. The second mounting portion 111 can be convexly arranged on the inner wall of the sealing portion 110, and the inner wall of the sealing portion 110 is the surface of the sealing portion 110 facing the liquid storage chamber 102. The first air outlet 101 passes through the second mounting portion 111, and the second air outlet 301 passes through the first mounting portion 350. The first mounting portion 350 and the second mounting portion 111 can be nested and matched. The first mounting portion 350 can be sealed and connected to the second mounting portion 111 so that the filling piece 300 is sealed and connected to the sealing portion 110. For example, the first mounting portion 350 can be sleeved on the second mounting portion 111 and have an interference fit with the second mounting portion 111. In which, a convex rib can be provided on the surface of the first mounting portion 350 that contacts the second mounting portion 111.

[0075] In other embodiments, the first mounting portion 350 may be connected to the second mounting portion 111 in other ways. For example, the first mounting portion 350 may be a groove provided on the end surface of the second end 320, and the second mounting portion 111 may be plugged into the first mounting portion 350. It is understood that the filling member 300 and the sealing portion 110 may also be sealed in other ways, such as abutment.

[0076] In some embodiments, a second pressing portion 112 may be protruding from the surface of the sealing portion 110 exposed to the liquid storage chamber 102. The second pressing portion 112 is used to press against the liquid storage member 400 when the filling member 300 is not installed in the liquid storage chamber 102. Multiple second pressing portions 112 may be provided and distributed on the surface of the sealing portion 110 to uniformly press against various portions of the liquid storage member 400. Alternatively, only one second pressing portion 112 may be provided. The functions of the second pressing portion 112 are similar to those of the first pressing portion 330.

[0077] In some application scenarios, the filling member 300 is not installed in the liquid storage chamber 102, and the volume of the liquid storage chamber 102 reaches its maximum. In this case, the second pressing portion 112 can press against the liquid storage member 400, forming a gap between the surface of the sealing portion 110 and the liquid storage member 400. Therefore, when the liquid storage member 400 expands, the portion of the liquid storage member 400 not in contact with the second pressing portion 112 can expand into the gap, which helps prevent leakage due to the large area of ​​the liquid storage member 400 being squeezed by the sealing portion 110 when the liquid storage member 400 expands.

[0078] In the embodiment of the present application, the electronic atomizer 10 may include one of the first pressing portion 330 and the second pressing portion 112 , or may include both the first pressing portion 330 and the second pressing portion 112 .

[0079] In some application scenarios, the electronic atomizer 10 may include multiple liquid storage chambers 102, wherein a filling piece 300 is installed in some of the liquid storage chambers 102, and the liquid storage piece 400 is pressed by the first pressing portion 330, and a filling piece 300 is not installed in another part of the liquid storage chamber 102, and the liquid storage piece 400 is pressed by the second pressing portion 112.

[0080] In some application scenarios, a filling piece 300 is installed in the liquid storage chamber 102 , the liquid storage piece 400 is pressed by the first pressing portion 330 , and the second pressing portion 112 presses the filling piece 300 .

[0081] In the embodiment of the present application, the electronic atomizer 10 is designed so that the filling piece 300 can be installed, removed or replaced with another filling piece 300 of a different size in the liquid storage chamber 102, so that the volume of the liquid storage chamber 102 can change according to the installation condition of the filling piece 300. The electronic atomizer 10 can reduce the atomization matrix storage capacity of the electronic atomizer 10 by installing the filling piece 300 into the liquid storage chamber 102 or replacing the filling piece 300 in the liquid storage chamber 102 with another filling piece 300 of a larger size. It can also increase the atomization matrix storage capacity of the electronic atomizer 10 by removing the filling piece 300 in the liquid storage chamber 102 or replacing the filling piece 300 in the liquid storage chamber 102 with another filling piece 300 of a smaller size.

[0082] Understandably, different regions may have different regulations on the storage capacity of atomized matrix for electronic atomization products. The electronic atomizer 10 provided in the embodiment of the present application, through the above-mentioned design, only needs to adjust the installation of the filler 300 when the atomized matrix storage capacity of the electronic atomizer 10 needs to be adjusted, without having to redesign the structure and layout of the various parts inside the electronic atomizer 10. This allows for quick and convenient adjustment of the atomized matrix storage capacity to meet diverse production needs.

[0083] In the description of the present application, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.

[0084] The above description is only part of the implementation methods of the present application and does not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the description and drawings of this application, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. An electronic atomizer, characterized in that: include: A plurality of liquid storage containers, each of which includes a plurality of liquid storage cavities for storing aerosolized substrates, a sealing portion being provided at one end of the liquid storage container and a sealing member being provided at the other end, the sealing portion and the sealing member being used to prevent leakage of the aerosolized substrate; A plurality of atomizing mechanisms for atomizing the atomizing matrix into an aerosol; and A plurality of filling pieces are detachably mounted in the liquid storage cavity and are sealed with the sealing portion. The filling pieces are used to adjust the volume of the liquid storage cavity.

2. The electronic atomizer according to claim 1, characterized in that The electronic atomizer includes a liquid storage component, which is detachably arranged in the liquid storage cavity and is used to adsorb the atomization matrix. The atomization mechanism is configured to atomize the atomization matrix on the liquid storage component into the aerosol; when the filling component is installed in the liquid storage cavity, the liquid storage component abuts against the first end of the filling component away from the sealing portion.

3. The electronic atomizer according to claim 2, characterized in that: A first pressing portion is protruded from the first end, and the first pressing portion is used to press the liquid storage element when the filling element is installed in the liquid storage cavity; and / or, A second pressing portion is protruding from the surface of the sealing portion exposed to the liquid storage cavity, and the second pressing portion is used to press the liquid storage element when the filling element is not installed in the liquid storage cavity.

4. The electronic atomizer according to claim 1, characterized in that The filling piece is provided with a first mounting portion, and the inner wall of the sealing portion is protruded with a second mounting portion. When the filling piece is installed in the liquid storage cavity, the first mounting portion is sealed and connected to the second mounting portion.

5. The electronic atomizer according to claim 4, characterized in that: The sealing portion is provided with a first air outlet hole, which passes through the second mounting portion; the filling piece is provided with a second air outlet hole, which passes through the first mounting portion; the atomization mechanism includes an atomization tube, which is provided in the liquid storage cavity and is used to output the aerosol; when the filling piece is installed in the liquid storage cavity, the atomization tube is inserted into the second air outlet hole, the first mounting portion and the second mounting portion are nested and sealed, and the first air outlet is communicated with the atomization tube through the second air outlet hole.

6. The electronic atomizer according to claim 5, characterized in that The aperture of the second air outlet increases as the distance from the first air outlet increases, and the atomizing tube is sealedly connected to the inner wall of the second air outlet.

7. The electronic atomizer according to claim 1, characterized in that Each of the liquid storage chambers is provided with the atomization mechanism.

8. The electronic atomizer according to claim 1, characterized in that The electronic atomizer includes at least two independent liquid storage chambers.

9. The electronic atomizer according to any one of claims 1 to 8, characterized in that: The liquid storage container further includes a surrounding wall, the sealing portion is provided at one end of the surrounding wall, and the sealing portion and the surrounding wall are integrally formed.

10. The electronic atomizer according to any one of claims 1 to 8, characterized in that: The liquid storage container further includes a peripheral wall surrounding the liquid storage cavity. An interference portion is provided on the outer peripheral surface of the filling piece. When the filling piece is installed in the liquid storage cavity, the interference portion is sealed and connected to the peripheral wall in the circumferential direction.

Images