Atomization main body, electronic atomization device and electronic atomization equipment

Abstract

This application relates to the field of electronic atomization technology, and more specifically to an atomizing body, an electronic atomizing device, and an electronic atomizing equipment. The atomizing body is configured for use in conjunction with a liquid replenishment component. The atomizing body includes a housing assembly and an atomizing core assembly. At least two mounting portions are formed on the periphery of the housing assembly, each for mounting a corresponding liquid replenishment component. Each of the at least two mounting portions has a mounting opening located on the periphery of the housing assembly. A first storage cavity is provided within the housing assembly. A liquid inlet is provided on the housing assembly, connecting the first storage cavity to the liquid outlet of the liquid replenishment component. The atomizing core assembly is disposed within the first storage cavity and is used to heat the atomizing matrix from the first storage cavity to generate an aerosol. The liquid replenishment component increases the total storage capacity of the atomizing matrix, which helps improve the battery life and lifespan of the atomizing body and meets the user's high-capacity needs, thereby improving the user experience.

Description

Technical Field

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

[0002] Electronic atomizing devices utilize electronic heating elements that, when powered on or supplied with electricity, heat and atomize an atomizing matrix, thereby producing aerosols and other volatile substances. Electronic atomizing devices generally consist of an atomizing body, within which are an atomizing core assembly and a liquid reservoir. The liquid reservoir stores the atomizing matrix, and the atomizing core assembly heats the matrix to generate an aerosol. However, the limited volume of the liquid reservoir results in a relatively small amount of atomizing matrix that can be stored, affecting the atomizing device's battery life and overall lifespan, thus impacting the user experience. Utility Model Content

[0003] This application provides an atomizing body, an electronic atomizing device, and an electronic atomizing equipment, which can improve the battery life and service life of the atomizing device, thereby improving the user experience.

[0004] This application provides an atomizing body configured for use with a liquid replenishment component, the atomizing body comprising:

[0005] A housing assembly has at least two mounting portions formed on its periphery, each mounting portion being used to mount one of the replenishing components; each of the at least two mounting portions has a mounting opening located on the periphery of the housing assembly; a first storage cavity is provided inside the housing assembly; a liquid inlet is provided on the housing assembly, the liquid inlet being used to connect the first storage cavity and the liquid outlet of the replenishing component; and

[0006] An atomizing core assembly is disposed within the first storage cavity and is used to heat the atomizing matrix from the first storage cavity to generate an aerosol.

[0007] In some optional embodiments, the liquid inlet of the housing assembly is provided with a liquid guiding channel, the liquid guiding channel including a first port sealed to the liquid inlet and a second port sealed to the liquid outlet, a fluid passage is formed between the first port and the second port, the liquid guiding channel is used to guide the atomizing matrix in the replenishment assembly from the liquid outlet through the fluid passage to the liquid inlet, and into the first storage cavity.

[0008] In some alternative embodiments, the housing assembly is symmetrically provided with two mounting portions along its own axis, and the mounting openings of the two mounting portions extend along the axial direction of the housing assembly and are arranged opposite each other in a direction perpendicular to the axial direction of the housing assembly.

[0009] In some optional embodiments, the mounting portion includes a first limiting member, a second limiting member, and a third limiting member, wherein the second limiting member and the third limiting member are respectively disposed opposite to each other at both ends of the first limiting member along the axial direction of the housing assembly.

[0010] In some optional embodiments, the second limiting member and / or the third limiting member are provided with a first limiting portion, which can cooperate with the second limiting portion of the fluid replenishment component to fix the fluid replenishment component to the mounting portion.

[0011] In some optional embodiments, one of the first limiting portion and the second limiting portion is a limiting protrusion protruding along the axial direction of the housing assembly, and the other is a limiting groove recessed along the axial direction of the housing assembly. The limiting protrusion has a first mating inclined surface facing the mounting opening, and the limiting groove has a second mating inclined surface facing the mounting opening. The first mating inclined surface and the second mating inclined surface are slidable relative to each other. The limiting protrusion and the limiting groove are engaged, and the first mating inclined surface abuts against the second mating inclined surface.

[0012] In some optional embodiments, the second limiting member and / or the third limiting member are provided with a first guide portion, and the fluid replenishment component is provided with a corresponding second guide portion. The first guide portion and the second guide portion are slidably engaged to guide the fluid replenishment component to be inserted into or removed from the mounting portion.

[0013] In some alternative embodiments, one of the first guide portion and the second guide portion is a guide protrusion and the other is a guide groove, the guide protrusion and / or the guide groove extending in a direction perpendicular to the axis of the housing assembly.

[0014] In some optional embodiments, the first limiting member is provided with a first magnetic attraction part, which is used to magnetically connect with the second magnetic attraction part of the liquid replenishment component.

[0015] In some optional embodiments, the atomizing body further includes a mouthpiece disposed at one end of the housing assembly along the axial direction of the housing assembly, and the mouthpiece has an air outlet channel that connects the atomizing core assembly to the outside of the atomizing body.

[0016] In some optional embodiments, the atomizing core assembly includes an atomizing tube and an atomizing core. The atomizing tube is disposed within the first storage cavity. The atomizing tube has an atomizing channel, the air outlet of which is connected to the air inlet of the air outlet channel. The air outlet of the air outlet channel forms a mouthpiece opening, which is connected to the outside of the atomizing body. The atomizing core is disposed within the atomizing channel. A liquid inlet is provided at a position corresponding to the atomizing tube and the atomizing core, and the liquid inlet connects the first storage cavity and the atomizing core.

[0017] This application provides an electronic atomizing device, comprising:

[0018] The atomizing body as described above; and

[0019] A replenishment component is provided, which is inserted into or withdrawn from the mounting part through the mounting opening; the replenishment component is provided with a second storage cavity; the replenishment component is provided with a liquid outlet for communicating with the liquid inlet part, so that the atomized matrix in the second storage cavity can be transferred to the first storage cavity.

[0020] In some embodiments, the mounting portion is provided with a first limiting portion, and the fluid replenishment component is provided with a second limiting portion. The first limiting portion can engage with the second limiting portion to fix the fluid replenishment component to the mounting portion.

[0021] This application provides an electronic atomizing device, characterized in that it includes:

[0022] Power supply components; and

[0023] In the atomizing body described above, or in the electronic atomizing device described above, the power supply component is used to supply power to the atomizing body.

[0024] According to the atomizing body, electronic atomizing device, and electronic atomizing equipment in this embodiment, the atomizing body, in conjunction with the replenishment component, can increase the total storage capacity of the atomizing matrix, thereby helping to improve the battery life and service life of the atomizing body and meet the user's large-capacity needs. Simultaneously, the replenishment component reduces the scrapping of the atomizing core component, thus lowering the user's operating costs. The multiple replenishment components cater to both single-use needs and the overall large-capacity requirements of the device, reducing the risk of atomizing matrix leakage and deterioration. Finally, the atomizing body has a mounting section to accommodate the replenishment component, providing stable support and improving the overall strength and deformation resistance of the electronic atomizing device, thus enhancing its overall reliability. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the structure of an electronic atomizing device in one embodiment;

[0026] Figure 2 This is a partially exploded structural cross-sectional view of the electronic atomizing device in one embodiment;

[0027] Figure 3 This is a cross-sectional view of the atomizing body in one embodiment;

[0028] Figure 4 This is a schematic diagram of the electronic atomization device in another embodiment;

[0029] Figure 5 This is a cross-sectional view of the fluid replenishment assembly in one embodiment;

[0030] Figure 6 for Figure 4 Schematic diagram of section AA;

[0031] Figure 7 for Figure 6 A magnified view of a portion of point B in the middle;

[0032] Figure 8 This is a schematic diagram of the structure of an electronic atomizing device after removing some components in one embodiment.

[0033] Among them: 1. Electronic atomization equipment;

[0034] 10. Atomizing body; 11. Housing assembly; 111. First storage chamber; 1111. Liquid storage component; 112. Mounting part; 1121. Mounting opening; 113. Liquid inlet; 114. Liquid guiding channel; 1141. First port; 1142. Second port; 1143. Guide component; 115. First limiting component; 1151. First magnetic suction part; 116. Second limiting component; 1161. First limiting part; 1162. First guide part; 1163. First mating inclined surface; 117. Third limiting component; 12. Atomizing core assembly; 121. Atomizing tube; 1211. Atomizing channel; 1212. Liquid inlet; 122. Atomizing core; 1221. Heating element; 1222. Liquid guiding component; 1223. Conductive part; 13. Nozzle assembly; 131. Air outlet channel; 1311. Nozzle opening;

[0035] 20. Liquid replenishment assembly; 21. Liquid replenishment chamber; 211. Second storage cavity; 212. Liquid outlet; 213. Liquid injection section; 214. Liquid injection plug; 215. Second limiting section; 2151. Second mating inclined surface; 216. Second guide section; 217. Second magnetic suction section; 22. Sealing element;

[0036] 30. Power supply component; 31. Battery; 32. Circuit board; 33. Housing; 34. Power supply unit;

[0037] OO, axis of the housing assembly; X, assembly direction. Detailed Implementation

[0038] The present application will now be described in further detail with reference to the accompanying drawings and specific embodiments. Similar elements in different embodiments are referred to by related similar element reference numerals. In the following embodiments, many details are described to facilitate a better understanding of the present application. However, those skilled in the art will readily recognize that some features may be omitted in different situations, or may be replaced by other elements, materials, or methods. In some cases, certain operations related to the present application are not shown or described in the specification. This is to avoid obscuring the core parts of the present application with excessive description. For those skilled in the art, detailed description of these related operations is not necessary; they can fully understand the related operations based on the description in the specification and general technical knowledge in the art.

[0039] Furthermore, the features, operations, or characteristics described in the specification can be combined in any suitable manner to form various embodiments, and the operational steps involved in each embodiment can also be rearranged or adjusted in a manner that is obvious to those skilled in the art. Therefore, the specification and drawings are only for clearly describing a particular embodiment and do not imply that they represent the necessary components and / or order.

[0040] The serial numbers assigned to components in this document, such as "first" and "second," are used only to distinguish the described objects and have no sequential or technical meaning. The terms "connection" and "linkage" used in this application, unless otherwise specified, include both direct and indirect connections (linkages).

[0041] This application provides an electronic atomizing device 1, which can heat and atomize an atomizing matrix to generate an aerosol for user use.

[0042] It should be noted that the term "aerosol" as used in this article can generally refer to substances that have been vaporized, atomized, sprayed or jetted, or otherwise transformed from solid or liquid form into an inhalable form containing suspended solid or liquid drug particles.

[0043] As used herein, the term "atomizing matrix" refers to any suitable compound or mixture of compounds that facilitates the formation of an aerosol (e.g., a stable aerosol that is substantially resistant to thermal degradation at the system's operating temperature) during use. Suitable atomizing matrices are well known in the art and include, but are not limited to: polyols such as triethylene glycol, 1,3-butanediol, and glycerol; esters of polyols such as mono-, di-, or triacetic acid esters of glycerol; and aliphatic esters of mono-, di-, or polycarboxylic acids such as dimethyl dodecanoate and dimethyl tetradecanoate. Atomizing matrices may include nicotine. Atomizing matrices may include water. Atomizing matrices may include glycerol (also known as glycerol) having a higher boiling point than nicotine. Atomizing matrices may include propylene glycol. Atomizing matrices may include plant-based materials. Atomizing matrices may include homogeneous plant substrates. Homogeneous plant substrates may contain volatile compounds. These compounds may be released from the atomizing matrix upon heating.

[0044] Please see Figures 1 to 8 The electronic atomizing device 1 includes an atomizing body 10 and a power supply component 30. The power supply component 30 is disposed at one end of the atomizing body 10 and is used to supply power to the atomizing body 10 so that the atomizing body 10 can heat the atomizing matrix after being powered on or supplied with power.

[0045] Please see Figure 2 and Figure 3 In some embodiments, the power supply assembly 30 includes a battery 31 and a circuit board 32 that are electrically connected to each other. The circuit board 32 is provided with a power supply section 34, which is electrically connected to the conductive section 1223 of the atomizing core assembly 12. The power supply assembly 30 may also include a housing 33, which is detachably connected to the housing assembly 11 of the atomizing body 10. The detachable connection can be made by snap-fit, magnetic connection, or threaded connection. Alternatively, the housing 33 and the housing assembly 11 of the atomizing body 10 may be constructed as an integral structure.

[0046] In some embodiments, the power supply unit 34 and the conductive part 1223 are plugged together. This can also be understood as one of the power supply unit 34 and the conductive part 1223 including a protruding structure and the other including a groove structure, with the protruding structure plugged into the groove structure to achieve a conductive connection between them. For example, the power supply unit 34 includes a conductive spring pin configured as a protruding structure, and the conductive part 1223 is a groove structure. When the power supply assembly 30 and the atomizing body 10 are assembled, the conductive spring pin is elastically disposed within the groove structure, which can improve the stability of the conductive connection between them. In other examples, the power supply unit 34 and the conductive part 1223 are fitted together. This can also be understood as the power supply unit 34 and the housing 33 of the power supply assembly 30 being flush with the end face of the atomizing body 10, and the conductive part 1223 and the housing assembly 11 of the atomizing body 10 being flush with the end face of the power supply assembly 30.

[0047] Please continue reading. Figure 2 and Figure 3 The atomizing body 10 includes a housing assembly 11 and an atomizing core assembly 12. The housing assembly 11 has a first storage chamber 111, which stores an atomizing matrix. The atomizing core assembly 12 is disposed in the first storage chamber 111 and is used to heat the atomizing matrix from the first storage chamber 111 to generate an aerosol.

[0048] The housing assembly 11 can be understood as an assembly of multiple components, with a first storage cavity 111 formed inside to store the atomizing matrix, and capable of forming a mating structure that seals with the atomizing core assembly 12. In some examples, the housing assembly 11 may be provided with a liquid injection port, allowing the user to inject the atomizing matrix into the first storage cavity 111 from the outside, thereby enabling the reuse of the atomizing body 10 and avoiding waste caused by the atomizing matrix being exhausted before the atomizing core assembly 12 reaches the end of its service life.

[0049] The first storage chamber 111 can directly store the atomizing matrix, or it can be indirectly stored using an intermediate medium. Please refer to [link to relevant documentation]. Figure 2 In some embodiments, the first storage cavity 111 is filled with a liquid storage component 1111, and the atomizing matrix is ​​adsorbed and stored in the liquid storage component 1111. By setting the liquid storage component 1111, the atomizing matrix can be transported by means of capillary effect, so as to control the speed at which the atomizing matrix flows to the atomizing core assembly 12, thereby avoiding leakage caused by excessive flow rate of the atomizing matrix, and effectively ensuring the continuity and uniformity of the atomizing matrix transport, so as to ensure that the atomizing matrix is ​​fully and uniformly heated and atomized.

[0050] In some embodiments, the liquid reservoir 1111 is constructed of a porous material, utilizing its own multiple microporous structures to adsorb and store the atomized matrix. For example, the liquid reservoir 1111 is constructed of porous fibers or porous ceramics.

[0051] Please see Figure 3The atomizing core assembly 12 includes an atomizing tube 121 and an atomizing core 122. The atomizing tube 121 is disposed in the first storage cavity 111 and has an atomizing channel 1211. The atomizing core 122 is disposed in the atomizing channel 1211. A liquid inlet 1212 is provided at the corresponding positions of the atomizing tube 121 and the atomizing core 122. The liquid inlet 1212 connects the first storage cavity 111 and the atomizing core 122. The atomizing core 122 includes a heating element 1221, a liquid guiding element 1222, and a conductive part 1223. The liquid guiding element 1222 is attached to the atomizing tube 121 at the liquid inlet 1212 and can contact the liquid storage unit 1111. The heating element 1221 is attached to the liquid guiding element 1222. The conductive part 1223 is used to realize the conductive connection between the heating element 1221 and the power supply component 30, so that the heating element 1221 can generate heat after being energized or powered. The atomizing matrix can be transported from the liquid storage unit 1111 to the liquid guiding element 1222 by capillary effect. After the heating element 1221 attached to the liquid guiding element 1222 heats up, it atomizes the atomizing matrix on the liquid guiding element 1222 to generate an aerosol.

[0052] In some embodiments, the atomizing tube 121 is a hollow structure with openings at both ends, thereby defining an atomizing channel 1211 inside the atomizing tube 121.

[0053] In some embodiments, the heating element 1221 can be a mesh structure formed by multiple heating wires connected in a cross manner, or the heating element 1221 can be a heating tube with a hollow structure. The mesh structure and the hollow structure can increase the contact area between the atomizing matrix and the heating element 1221 to improve the heating efficiency.

[0054] Please see Figure 2 and Figure 3 The atomizing body 10 also includes a mouthpiece 13, which is disposed at one end of the housing assembly 11 along the axis OO direction. The mouthpiece 13 has an air outlet channel 131 that connects the atomizing core assembly 12 to the outside of the atomizing body 10. Specifically, the air outlet end of the atomizing channel 1211 is connected to the air inlet end of the air outlet channel 131, forming a mouthpiece opening 1311 that connects to the outside of the atomizing body 10. During user use, the aerosol generated by the heating of the atomizing core 122 travels along the atomizing channel 1211, passes through the air outlet channel 131, and is discharged from the mouthpiece opening 1311 to the outside of the atomizing body 10 for user use.

[0055] It should be noted that the "axial direction of the housing assembly" in this article can be understood as the overall extension direction of the atomizing body 10, or the extension direction of the housing assembly 11, or the arrangement direction of the atomizing body 10 and the power supply assembly 30, or the extension direction of the airflow channel formed by the air outlet channel 131 and the atomizing channel 1211, or the continuous direction of the midpoint of the other end of the mouthpiece 13 and the electronic atomizing device 1 opposite to the mouthpiece 13.

[0056] In some embodiments, the nozzle 13 and the housing assembly 11 are constructed as a single unit to reduce the number of assembly parts and the assembly structure, and also to reduce the difficulty of assembly.

[0057] In other embodiments, the nozzle 13 and the housing assembly 11 are detachably connected, and a sealing structure is provided between the nozzle 13 and the housing assembly 11 to ensure the airtightness between them and prevent aerosol leakage. The detachable connection between the nozzle 13 and the housing assembly 11 also facilitates the independent cleaning or replacement of the nozzle 13, thereby preventing aerosol from accumulating at the nozzle 13 and affecting the taste of the aerosol during subsequent use.

[0058] Due to the limited overall volume of the atomizing body 10, the capacity of the atomizing matrix stored within the housing assembly 11 is limited, affecting the battery life and lifespan of the electronic atomizing device 1, and failing to meet users' demands for large capacity. Furthermore, if the lifespan of the atomizing matrix in the first storage chamber 111 is less than the lifespan of the atomizing core assembly 12, it will cause premature failure of the atomizing core assembly 12, resulting in waste and potentially increasing user costs.

[0059] To resolve this issue, please refer to Figures 3 to 8 In some embodiments, the electronic atomizing device 1 further includes a liquid replenishment component 20, which can also be understood as adding an external liquid replenishment component 20 to the atomizing body 10, so as to increase the overall capacity of the electronic atomizing device 1 through the storage capacity of the liquid replenishment component 20.

[0060] Please see Figure 3 The housing assembly 11 has at least two mounting portions 112 formed on its periphery, each mounting portion 112 being used to install a corresponding liquid replenishment component 20; each of the at least two mounting portions 112 has a mounting opening 1121 located on the periphery of the housing assembly 11, so that the liquid replenishment component 20 can be inserted into or removed from the mounting portion 112 along the mounting opening 1121. It can also be understood that the assembly direction of the liquid replenishment component 20 is the X direction shown in the figure, so that the liquid replenishment component 20 is connected to the atomizing body 10 to replenish the atomizing matrix to the atomizing body 10, thereby increasing the total storage capacity of the atomizing matrix of the electronic atomizing device 1.

[0061] In some embodiments, the housing assembly 11 is symmetrically provided with two mounting portions 112 along its own axis OO. The mounting openings 1121 of the two mounting portions 112 extend along the axis OO of the housing assembly and are arranged opposite each other in a direction perpendicular to the axis OO of the housing assembly. Correspondingly, two replenishment components 30 can be installed simultaneously in the atomizing body 10. In some examples, a mounting portion 112 is provided on each of the left and right sides of the housing assembly 11. The replenishment components 20 can enter or exit the mounting portion 112 one by one in the left and right directions (assembly direction X). This structural design can make reasonable use of the space on the left and right sides of the atomizing body 10, thereby increasing the overall storage capacity of the electronic atomizing device 1 while minimizing the overall volume of the electronic atomizing device 1. For example, the storage capacity of the atomizing body 10 itself can be 2mL, and the same replenishment components 20 are provided on its left and right sides. The storage capacity of the replenishment components 20 is 10mL, so that the electronic atomizing device 1 has a total storage capacity of 2+10+10.

[0062] In other embodiments, the number of mounting parts 112 is two or more. For example, the number of mounting parts 112 can be three, four, five, or more. Two or more mounting parts 112 can be arranged around the axis OO of the housing assembly. Correspondingly, the number of liquid replenishment components 20 is the same as the number of mounting parts 112, so that the liquid replenishment components 20 can be installed one-to-one within the mounting parts 112. By using two or more mounting parts 112, the total storage capacity of the electronic atomizing device 1 can be further increased in some application scenarios. In other application scenarios, by using multiple liquid replenishment components 20, the total storage capacity relative to the atomizing body 10 can be increased while the capacity of a single liquid replenishment component 20 is reduced. This design better matches the user's single-use needs. On the one hand, it reduces waste caused by leakage during storage or transportation when the atomizing matrix in the liquid replenishment component 20 is not used up; on the other hand, it avoids deterioration of the atomizing matrix due to long-term storage after the liquid replenishment component 20 has been opened, thereby improving safety and economy.

[0063] Please see Figure 5The replenishment component 20 is provided with a second storage chamber 211, which also stores atomized matrix. The replenishment component 20 is provided with a liquid outlet 212 that can communicate with the second storage chamber 211. The housing component 11 is provided with a liquid inlet 113 that can communicate with the first storage chamber 111. The liquid inlet 113 can dock with the liquid outlet 212 to realize the communication between the first storage chamber 111 and the second storage chamber 211, so that the atomized matrix stored in the replenishment component 20 is transferred to the first storage chamber 111 in sequence through the liquid outlet 212 and the liquid inlet 113. In some examples, the replenishment assembly 20 includes a replenishment chamber 21 that matches the size of the mounting part 112. The replenishment chamber 21 is provided with a seal 22. The replenishment chamber 21 and the seal 22 are arranged to form a second storage cavity 211. The side of the replenishment chamber 21 that is connected to the liquid inlet 113 of the atomizing body 10 is provided with a liquid outlet 212 that penetrates the side of the replenishment chamber 21.

[0064] Please continue reading. Figure 3 , Figure 6 The housing assembly 11 has a liquid inlet 113 with a liquid guiding channel 114. The liquid guiding channel 114 includes a first port 1141 that is sealed to the liquid inlet 113 and a second port 1142 that is sealed to the liquid outlet 212. A fluid passage is formed between the first port 1141 and the second port 1142. The liquid guiding channel 114 can guide the atomized matrix in the liquid replenishment assembly 20 from the liquid outlet 212 through the fluid passage to the liquid inlet 113 and into the first storage cavity 111. Figure 6 The middle arrow indicates the direction of the fluid passage. When the replenishment component 20 and the atomizing body 10 are connected, the second port 1142 of the liquid guiding channel 114 can be inserted into and communicate with the second storage cavity 211 through the liquid outlet 212.

[0065] In some embodiments, a guide 1143 may be provided in the liquid guiding channel 114. The guide 1143 contacts the liquid storage component 1111. The guide 1143 is constructed of porous fiber material or porous ceramic material. When the second port 1142 of the liquid guiding channel 114 is inserted into the second storage cavity 211, the guide 1143 contacts the atomized matrix in the second storage cavity 211, and can stably transfer the atomized matrix in the second storage cavity 211 to the first storage cavity 111 by utilizing the capillary effect.

[0066] In some embodiments, the liquid outlet 212 of the replenishment assembly 20 is provided with a sealing plug or an elastic membrane to seal the second storage cavity 211 and prevent leakage of the atomized matrix. For example, the liquid outlet 212 is provided with a sealing plug. When the replenishment assembly 20 and the atomizing body 10 are connected, the liquid guiding channel 114 can push the sealing plug into the second storage cavity 211, thus connecting the liquid guiding channel 114 and the second storage cavity 211. Alternatively, the sealing plug can be removed before connection, exposing the liquid outlet 212 and the liquid guiding channel 114. The liquid outlet 212 is provided with an elastic membrane. When the replenishment assembly 20 and the atomizing body 10 are connected, the liquid guiding channel 114 can push the elastic membrane to deform, allowing the liquid guiding channel 114 to enter the second storage cavity 211 and communicate with it. After the liquid guiding channel 114 is removed from the second storage cavity 211, the elastic membrane recovers its deformation and seals the liquid outlet 212 again, thus resealing the second storage cavity 211 and preventing leakage of the atomized matrix.

[0067] In some embodiments, the second port 1142 of the liquid guiding channel 114 is provided with a piercing bevel, which helps to pierce the elastic membrane and connect the liquid guiding channel 114 to the second storage cavity 211. There may be one or two piercing bevels, with the two bevels symmetrically arranged along the central axis of the liquid guiding channel 114. Alternatively, multiple piercing bevels may be provided, evenly distributed around the central axis of the liquid guiding channel 114.

[0068] Please see Figure 5 In some embodiments, the replenishment assembly 20 is further provided with a liquid injection section 213, on which a liquid injection plug 214 is movably provided. The liquid injection plug 214 can form a sealing fit with the liquid injection section 213 by means of insertion, removal, screwing, etc., and can reliably seal the liquid injection section 213 under normal conditions to prevent leakage of the atomized matrix in the second storage chamber 211. When the atomized matrix in the second storage chamber 211 is exhausted, the user can directly replenish the atomized matrix into the second storage chamber 211 of the replenishment assembly 20 by removing the liquid injection plug 214 (such as pulling out the rubber plug, unscrewing the threaded plug, etc.). After replenishment, the liquid injection plug 214 can be reinstalled to restore the sealing state, so that the replenishment assembly 20 can be reused repeatedly. This refillable design can achieve single use with a single small-capacity replenishment assembly 20, reducing the risk of leakage and deterioration of the atomized matrix, and also allows the user to reuse the entire replenishment assembly 20 multiple times by simply replenishing the atomized matrix, without having to discard it when it is exhausted, thus reducing long-term usage costs.

[0069] Please see Figure 6The mounting portion 112 includes a first limiting member 115, a second limiting member 116, and a third limiting member 117. The second limiting member 116 and the third limiting member 117 are respectively disposed opposite to each other at both ends of the first limiting member 115 along the axis OO direction of the housing assembly. Specifically, after the replenishing component 20 is installed in the mounting portion 112, the upper and lower end faces (the two end faces along the axis OO direction of the housing assembly) of the replenishing component 20 contact the second limiting member 116 and the third limiting member 117 respectively, and one side of the left or right side can contact or be spaced apart from the side of the first limiting member 115. In some examples, the first limiting member 115, the second limiting member 116, and the third limiting member 117 are constructed in an "I" shape to form mounting portions 112 with mounting openings 1121 on the left and right sides of the atomizing body 10. The user can arbitrarily choose the left or right mounting portion 112 to install the replenishing component 20, improving operational flexibility. Meanwhile, the second limiting member 116, the third limiting member 117, and the first limiting member 115 support the liquid replenishment component 20. This provides spatial constraint and support in three directions: on the upper and lower sides, and on one of the left and right sides. This enhances the stability of the liquid replenishment component 20 after installation, reduces loosening or shaking during use, and improves the overall strength and deformation resistance of the electronic atomizing device 1, thus increasing its overall reliability. Furthermore, the compact "I"-shaped structure design ensures sufficient total storage capacity while avoiding excessively large overall size, allowing the electronic atomizing device 1 to balance portability and battery life.

[0070] In some embodiments, the second limiting member 116 and / or the third limiting member 117 are provided with a first limiting portion 1161, and the replenishing component 20 is correspondingly provided with a second limiting portion 215. The replenishing component 20 and the mounting portion 112 are fixed by the first limiting portion 1161 and the second limiting portion 215. The design of the first limiting portion 1161 and the second limiting portion 215 not only ensures that the replenishing component 20 and the mounting portion 112 are fixed, but also limits and guides the installation of the replenishing component 20 to ensure that the liquid outlet portion 212 and the liquid inlet portion 113 are connected.

[0071] In some embodiments, one of the first limiting portion 1161 and the second limiting portion 215 is a limiting protrusion protruding along the axis OO of the housing assembly, and the other is a limiting groove recessed along the axis OO of the housing assembly. The limiting protrusion is provided with a first mating inclined surface 1163 facing the mounting opening 1121, and the limiting groove is provided with a second mating inclined surface 2151 facing the mounting opening 1121. It can also be understood that the first mating inclined surface 1163 and the second mating inclined surface 2151 form an angle (acute angle) with the axis OO of the housing assembly, and the first mating inclined surface 1163 and the second mating inclined surface 2151 can slide relative to each other. After the limiting protrusion and the limiting groove are engaged, the first mating inclined surface 1163 and the second mating inclined surface 2151 abut against each other to fix the liquid replenishment component 20 and the mounting portion 112, that is, to fix the liquid replenishment component 20 on the housing assembly 11. Specifically, when the replenishing component 20 is inserted, after the limiting protrusion and the limiting groove begin to contact, the first mating inclined surface 1163 and the second mating inclined surface 2151 also contact. With further insertion, the first mating inclined surface 1163 and the second mating inclined surface 2151 guide each other, ultimately causing the limiting protrusion to be completely locked within the limiting groove, preventing the replenishing component 20 from moving further in the insertion direction, thus completing the limiting and fixing of the replenishing component 20. After use, the replenishing component 20 is removed from the mounting part 112. At this time, the first mating inclined surface 1163 and the second mating inclined surface 2151 also guide each other, ultimately causing the limiting protrusion to exit the limiting groove, completing the removal of the replenishing component 20. In one example, please refer to... Figure 7 Both the second limiting member 116 and the third limiting member 117 are provided with a first limiting part 1161, and the first limiting part 1161 is a limiting protrusion. The upper and lower end faces of the liquid replenishment component 20 (the two end faces along the axis OO direction of the housing component, which are also the two end faces that contact the second limiting member 116 and the third limiting member 117) are provided with a second limiting part 215, and the second limiting part 215 is a limiting groove.

[0072] In some embodiments, the second limiting member 116 and / or the third limiting member 117 are provided with a first guide portion 1162, and the fluid replenishment assembly 20 is correspondingly provided with a second guide portion 216. The first guide portion 1162 and the second guide portion 216 are slidably engaged to guide the fluid replenishment assembly 20 into or out of the mounting portion 112. By providing the first guide portion 1162 and the second guide portion 216, the installation and disassembly efficiency of the fluid replenishment assembly 20 can be improved.

[0073] In some embodiments, one of the first guide portion 1162 and the second guide portion 216 is a guide protrusion and the other is a guide groove. The guide protrusion and / or guide groove extends in a direction perpendicular to the axis OO of the housing assembly. Alternatively, at least one of the guide protrusion and guide groove can extend along the assembly direction X of the fluid replenishment assembly 20 to better guide its movement. See some examples. Figure 8 The first guide portion 1162 is a strip-shaped guide protrusion extending along the assembly direction X of the fluid replenishment assembly 20, and the second guide portion 216 is a strip-shaped guide groove extending along the assembly direction X of the fluid replenishment assembly 20. The first guide portion 1162 is provided on both the second limiting member 116 and the third limiting member 117. The second guide portion 216 is provided on both the upper and lower end faces of the fluid replenishment assembly 20 (the two end faces along the axis OO direction of the housing assembly, which are also the two end faces in contact with the second limiting member 116 and the third limiting member 117). Alternatively, in other examples, the first guide portion 1162 is a block-shaped guide protrusion with a cross-section that is rectangular, square, semi-circular, circular, elliptical, triangular, polygonal, or other irregularly shaped. The second guide portion 216 is a strip-shaped guide groove extending along the assembly direction X of the fluid replenishment assembly 20, and the shape of the guide groove matches the guide protrusion to ensure stable movement of the fluid replenishment assembly 20.

[0074] Please continue reading. Figure 8 In some embodiments, the first limiting member 115 is provided with a first magnetic attraction part 1151, and the liquid replenishment assembly 20 is provided with a second magnetic attraction part 217. The first magnetic attraction part 1151 and the second magnetic attraction part 217 are magnetically connected to fix the liquid replenishment assembly 20 and the mounting part 112. By providing the first magnetic attraction part 1151 and the second magnetic attraction part 217, the stability of the connection between the liquid replenishment assembly 20 and the atomizing body 10 can be improved, and the magnetic attraction of the first magnetic attraction part 1151 and the second magnetic attraction part 217 also has a guiding effect on the installation of the liquid replenishment assembly 20, so as to quickly realize the installation. In some application scenarios, the cooperation of the first limiting part 1161 and the second limiting part 215, the first guiding part 1162 and the second guiding part 216, and the first magnetic suction part 1151 and the second magnetic suction part 217 allows the magnetic suction part to generate a pre-adsorption force when the liquid replenishment component 20 approaches the mounting part 112. Through the attraction between the first magnetic suction part 1151 and the second magnetic suction part 217, the liquid replenishment component 20 is automatically pulled to the approximate assembly position, reducing the operation cost of manual alignment. Then, the first guiding part 1162 and the second guiding part 216 further constrain the sliding trajectory during assembly based on the magnetic pre-positioning, ensuring that the liquid replenishment component 20 is smoothly inserted along the preset path. Finally, the first limiting part 1161 and the second limiting part 215 complete the precise engagement, thereby improving the assembly efficiency and the reliability after assembly.

[0075] The embodiments of this application also provide an atomizing body 10, which is configured to be used in conjunction with a liquid replenishment component 20. Its specific structure has been described in detail in the embodiments above, and will not be repeated here.

[0076] The embodiments of this application also provide an electronic atomizing device, including an atomizing body 10 and a liquid replenishment component 20. The specific structures of the atomizing body 10 and the liquid replenishment component 20 have been described in detail in the embodiments above, and will not be repeated here.

[0077] Please see Figure 1 and Figure 2 The embodiments of this application also provide an electronic atomizing device 1, which includes a power supply component 30 and an atomizing body 10. The specific structures of the power supply component 30 and the atomizing body 10 have been described in detail in the embodiments above, and will not be repeated here.

[0078] The above examples illustrate this application only to aid understanding and are not intended to limit its scope. Those skilled in the art to which this application pertains can make various simple deductions, modifications, or substitutions based on the ideas presented.

Claims

1. An atomizing body, characterized in that, Configured for use in conjunction with a replenishment assembly, the atomizing body includes: A housing assembly has at least two mounting portions formed on its periphery, each mounting portion being used to mount one of the replenishing components; each of the at least two mounting portions has a mounting opening located on the periphery of the housing assembly; a first storage cavity is provided inside the housing assembly; a liquid inlet is provided on the housing assembly, the liquid inlet being used to connect the first storage cavity and the liquid outlet of the replenishing component; and An atomizing core assembly is disposed within the first storage cavity and is used to heat the atomizing matrix from the first storage cavity to generate an aerosol.

2. The atomizing body according to claim 1, characterized in that, The housing assembly has a liquid inlet section with a liquid guiding channel. The liquid guiding channel includes a first port that is sealed to the liquid inlet section and a second port that is sealed to the liquid outlet section. A fluid passage is formed between the first port and the second port. The liquid guiding channel is used to guide the atomizing matrix in the liquid replenishment assembly from the liquid outlet section through the fluid passage to the liquid inlet section and into the first storage cavity.

3. The atomizing body according to claim 1, characterized in that, The housing assembly is symmetrically provided with two mounting portions along its own axis. The mounting openings of the two mounting portions extend along the axial direction of the housing assembly and are arranged opposite each other in a direction perpendicular to the axial direction of the housing assembly.

4. The atomizing body according to claim 1, characterized in that, The mounting part includes a first limiting member, a second limiting member, and a third limiting member, wherein the second limiting member and the third limiting member are respectively disposed opposite to each other at both ends of the first limiting member along the axial direction of the housing assembly.

5. The atomizing body according to claim 4, characterized in that, The second limiting member and / or the third limiting member are provided with a first limiting part, which can cooperate with the second limiting part of the liquid replenishment component to fix the liquid replenishment component to the mounting part.

6. The atomizing body according to claim 5, characterized in that, One of the first limiting portion and the second limiting portion is a limiting protrusion protruding along the axial direction of the housing assembly, and the other is a limiting groove recessed along the axial direction of the housing assembly. The limiting protrusion has a first mating inclined surface facing the mounting opening, and the limiting groove has a second mating inclined surface facing the mounting opening. The first mating inclined surface and the second mating inclined surface can slide relative to each other. The limiting protrusion and the limiting groove are engaged, and the first mating inclined surface abuts against the second mating inclined surface.

7. The atomizing body according to claim 4, characterized in that, The second limiting member and / or the third limiting member are provided with a first guide portion, and the fluid replenishment component is provided with a corresponding second guide portion. The first guide portion and the second guide portion are slidably engaged to guide the fluid replenishment component to be inserted into or removed from the mounting portion.

8. The atomizing body according to claim 7, characterized in that, One of the first guide portion and the second guide portion is a guide protrusion and the other is a guide groove, the guide protrusion and / or the guide groove extending in a direction perpendicular to the axis of the housing assembly.

9. The atomizing body according to claim 4, characterized in that, The first limiting member is provided with a first magnetic attraction part, which is used to magnetically connect with the second magnetic attraction part of the liquid replenishment component.

10. The atomizing body according to any one of claims 1-9, characterized in that, The atomizing body also includes a mouthpiece, which is disposed at one end of the housing assembly along the axial direction of the housing assembly, and the mouthpiece has an air outlet channel that connects the atomizing core assembly to the outside of the atomizing body.

11. The atomizing body according to claim 10, characterized in that, The atomizing core assembly includes an atomizing tube and an atomizing core. The atomizing tube is disposed within the first storage cavity. An atomizing channel is provided within the atomizing tube, and the air outlet end of the atomizing channel is connected to the air inlet end of the air outlet channel. The air outlet end of the air outlet channel forms a mouthpiece opening, which is connected to the outside of the atomizing body. The atomizing core is disposed within the atomizing channel, and a liquid inlet is provided at a position corresponding to the atomizing tube and the atomizing core. The liquid inlet connects the first storage cavity and the atomizing core.

12. An electronic atomizing device, characterized in that, include: The atomizing body as described in any one of claims 1-11; as well as A replenishment component is provided, which is inserted into or withdrawn from the mounting part through the mounting opening; the replenishment component is provided with a second storage cavity; the replenishment component is provided with a liquid outlet for communicating with the liquid inlet part, so that the atomized matrix in the second storage cavity can be transferred to the first storage cavity.

13. An electronic atomizing device according to claim 12, characterized in that, The mounting part is provided with a first limiting part, and the liquid replenishment component is provided with a second limiting part. The first limiting part can engage with the second limiting part to fix the liquid replenishment component to the mounting part.

14. An electronic atomizing device, characterized in that, include: Power supply components; as well as The atomizing body as described in any one of claims 1-11, or the electronic atomizing device as described in claim 12 or 13, wherein the power supply component is used to supply power to the atomizing body.

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