Aerosol generating device and atomizing equipment

Abstract

The utility model discloses an aerosol generating device and atomization equipment, the aerosol generating device comprises an atomizer main body, an oil storage piece, an atomization assembly and an oil guide assembly, an oil storage cavity is formed in the atomizer main body, and the oil storage device is detachably installed on the atomizer main body; the oil storage part is arranged in the oil storage cavity and is used for storing an aerosol substrate; the atomizing assembly is arranged in the atomizer main body and is used for heating the aerosol matrix in the oil storage part to generate aerosol; one end of the oil guide assembly is connected with the oil storage part, and the other end of the oil guide assembly extends out of the oil storage cavity so as to adsorb the aerosol matrix in the oil storage device and conduct the aerosol matrix to the oil storage part. The atomizer main body of the aerosol generating device can be detachably connected with the oil storage device, the aerosol matrix can be supplemented only by replacing the oil storage device during use, in addition, the oil guide assembly has adsorption and conduction functions, the aerosol matrix can be injected into the oil storage cavity without inverting the oil storage device, and therefore the user experience is improved.

Description

Technical Field

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

[0002] The aerosol generating device can atomize the aerosol matrix into aerosol by heating, so that the user can inhale it. In the related art, the aerosol matrix will decrease during the atomization process, and the aerosol matrix needs to be replenished in time, otherwise the insufficient supply of the aerosol matrix will cause the aerosol generating device to fail, but carrying a device with an aerosol matrix replenishment function alone will bring inconvenience to the user. Utility Model Content

[0003] The main technical problem solved by the present application is to provide an aerosol generating device and an atomizing device using the aerosol generating device, which can improve the endurance of the device and the user experience.

[0004] According to a first aspect, an embodiment provides an aerosol generating device configured to be used in conjunction with an oil storage device, comprising:

[0005] An atomizer body, wherein an oil storage cavity is provided inside the atomizer body, and the oil storage device is detachably mounted on the atomizer body;

[0006] An oil storage member, disposed in the oil storage cavity, and used for storing aerosol matrix;

[0007] an atomizing assembly, disposed in the atomizer body, and used for heating the aerosol matrix in the oil storage member to generate an aerosol; and

[0008] An oil guide component, one end of which is connected to the oil storage component, and the other end of which extends out of the oil storage cavity to adsorb the aerosol matrix in the oil storage device and conduct it to the oil storage component.

[0009] In one embodiment, the oil guide assembly includes an oil guide member and a support tube, the interior of the support tube is hollow, the oil guide member is embedded in the support tube, one end of the support tube is inserted in the oil storage member, and the other end of the support tube extends to the interior of the oil storage device.

[0010] In one embodiment, the support tube is provided with a first oil guide hole and a second oil guide hole, the first oil guide hole and the second oil guide hole are interconnected with the interior of the support tube, the oil guide member is in contact with the oil storage member through the first oil guide hole, and the oil guide member is in contact with the aerosol matrix in the oil storage device through the second oil guide hole.

[0011] In one embodiment, the support tube is further provided with a third oil guide hole connected to the interior of the oil storage device, the third oil guide hole is connected to the interior of the support tube, the third oil guide hole is arranged on a side of the support tube close to the oil filling port of the oil storage device, and the second oil guide hole is arranged on a side of the support tube away from the oil filling port.

[0012] In one embodiment, a accommodating chamber and a mounting portion are further provided in the atomizer body, wherein the accommodating chamber is used to accommodate the oil storage device, and the mounting portion is used to install the oil storage device; a through hole connecting the oil storage chamber and the accommodating chamber is opened on the mounting portion, and the support tube is detachably installed in the through hole.

[0013] In one embodiment, the mounting portion further includes a connecting structure and a fixing structure, wherein the connecting structure is arranged around the periphery of the through hole, and along a side facing the accommodating cavity, the fixing structure is arranged at intervals on the outer peripheral side of the connecting structure, and the fixing structure detachably fixes the oil storage device to the support tube.

[0014] In one embodiment, the support tube is movable relative to the through hole, and a first position and a second position are defined along the moving trajectory of the support tube. When the support tube is located at the first position, the first oil guide hole is blocked by the connecting structure; when the support tube is located at the second position, the first oil guide hole enters the interior of the oil storage member; and / or,

[0015] The atomizer body includes a shell and a pressing piece arranged on the shell, and the oil storage chamber and the accommodating chamber are formed inside the shell; the pressing piece faces the oil guide assembly at an interval and is arranged on a side of the accommodating chamber away from the oil storage chamber, and the pressing piece can be driven by an external force to drive the oil storage device to drive the support tube to move toward the side of the oil storage chamber.

[0016] In one embodiment, the oil guide assembly further includes a sealing member, the support tube is passed through the oil filling port of the oil storage device, the sealing member is sleeved between the support tube and the oil filling port, and the sealing member is configured to abut against a side of the connecting structure away from the oil storage chamber so that the oil filling port and the through hole are sealed and connected.

[0017] In one embodiment, the sealing member includes a sealing portion and a guide portion, a sealing ring is convexly provided on the outer periphery of the sealing portion, and the sealing ring is interference fit with the inner wall of the oil filling port; along the direction from one end close to the oil storage chamber to the end away from the oil storage chamber, the radial cross-sectional area of ​​the guide portion gradually decreases.

[0018] According to the second aspect, an embodiment provides an atomization device, further comprising an oil storage device and the aerosol generating device described in the first aspect.

[0019] The atomization device and aerosol generating device provided by the present application, the aerosol generating device includes an atomizer body, an oil storage part, an atomization assembly and an oil guide assembly. The interior of the atomizer body is provided with an oil storage chamber, and the oil storage device is detachably mounted on the atomizer body; the oil storage part is arranged in the oil storage chamber, and the oil storage part is used to store the aerosol matrix; the atomization assembly is arranged in the atomizer body, and the atomization assembly is used to heat the aerosol matrix in the oil storage part to generate an aerosol; one end of the oil guide assembly is connected to the oil storage part, and the other end of the oil guide assembly extends out of the oil storage chamber to adsorb the aerosol matrix in the oil storage device and conduct it to the oil storage part. The atomizer body of the aerosol generating device of the present application can be detachably connected to the oil storage device, and when in use, only the oil storage device needs to be replaced to realize the replenishment of the aerosol matrix. In addition, the oil guide assembly has the functions of adsorption and conduction, and the aerosol matrix can be injected into the oil storage chamber without inverting the oil storage device, thereby improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The cross-sectional structure diagram of an atomizing device according to an embodiment of the present invention is shown in FIG.

[0021] Figure 2 The figure is a schematic cross-sectional structure diagram of an aerosol generating device according to an embodiment, with the oil guide component in an unactivated state.

[0022] Figure 3 It is a schematic diagram of partial structural decomposition of an atomization device according to an embodiment.

[0023] Figure 4 The figure is a schematic diagram of the structure of a support tube according to an embodiment.

[0024] Figure 5 The figure is a schematic diagram of the cross-sectional structure of a support tube according to an embodiment.

[0025] Figure 6 The figure is a schematic structural diagram of a sealing member according to an embodiment.

[0026] The reference numerals are as follows:

[0027] 100, aerosol generating device; 110, atomizer body; 111, oil storage chamber; 112, accommodating chamber; 113, mounting portion; 1131, through hole; 1132, connecting structure; 1133, fixing structure; 114, housing; 1141, upper housing; 1142, bottom cover; 114a, assembly port; 115, pressing member; 116, mounting chamber; 117, nozzle structure; 120, oil storage member; 130, atomizing assembly; 140, oil guide assembly; 141, oil guide member; 142, supporting tube; 1421, first oil guide hole; 1422, second oil guide hole; 1423, third oil guide hole; 143, sealing member; 1431, sealing portion; 143a, sealing ring; 1432, guiding portion; 150, control assembly;

[0028] 200. Oil storage device; 210. Aerosol matrix; 220. Oil filling port. DETAILED DESCRIPTION

[0029] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present invention, so the present application is not limited by the specific embodiments disclosed below.

[0030] The present application embodiment provides an aerosol generating device 100, see Figures 1 to 3 , Figure 1 A schematic cross-sectional structure diagram of an atomizing device according to an embodiment of the present invention and an oil guide component in an excited state; Figure 2 A schematic cross-sectional structure diagram of an aerosol generating device according to an embodiment of the present invention, wherein the oil guide component is in an unactivated state; Figure 3 The diagram is a partial structural decomposition diagram of an atomization device of an embodiment. The aerosol generating device 100 is configured to be used in conjunction with the oil storage device 200, and the aerosol generating device 100 includes an atomizer body 110, an oil storage part 120, an atomizing assembly 130 and an oil guiding assembly 140; an oil storage chamber 111 is provided inside the atomizer body 110, and the oil storage device 200 is detachably mounted on the atomizer body 110; the oil storage part 120 is provided in the oil storage chamber 111, and the oil storage part 120 is used to store an aerosol matrix 210; the atomizing assembly 130 is provided in the atomizer body 110, and the atomizing assembly 130 is used to heat the aerosol matrix 210 in the oil storage part 120 to generate an aerosol; one end of the oil guiding assembly 140 is connected to the oil storage part 120, and the other end of the oil guiding assembly 140 extends out of the oil storage chamber 111 to adsorb and conduct the aerosol matrix 210 in the oil storage device 200 to the oil storage part 120.

[0031] Specifically, the atomizer body 110 can be constructed by combining a shell 114, a structural member disposed inside the shell 114, and the like; with the aid of the atomizer body 110, the user can hold, operate, and use the aerosol generating device 100. An oil storage chamber 111 and a receiving chamber 112 can be formed inside the atomizer body 110, and the oil storage chamber 111 and the receiving chamber 112 are arranged in communication with each other; wherein the receiving chamber 112 is mainly used to provide a placement space for the oil storage device 200, so that the oil storage device 200 can be accommodated and placed inside the aerosol generating device 100; and the oil storage device 200 contains an aerosol matrix 210, and an oil storage member 120 is disposed inside the oil storage chamber 111, and the oil storage member 120 is mainly used to store the aerosol matrix 210 or the aerosol matrix 210 introduced from the oil storage device 200. The oil storage member 120 may be made of a material having capillary force such as fiber material; for example, the oil storage member 120 may be a combination of one or more materials such as cotton fiber, metal fiber, and non-woven fabric.

[0032] It should be noted that the oil storage device 200 can have a larger storage capacity than the oil storage chamber 111, so that more aerosol matrix 210 can be provided to the oil storage chamber 111 through the oil storage device 200. For example, the volume of the oil storage chamber 111 is 2 ml, and the volume of the oil storage device 200 can be set to 5 ml, 10 ml or other parameters; in specific implementation, the oil storage device 200 can be selected and set to a specific shape according to the contour shape of the accommodating chamber 112. For example, the oil storage device 200 can be a cylindrical bottle structure.

[0033] Among them, the aerosol matrix 210 can be a liquid medium such as tobacco oil, liquid extract, liquid medicine, etc.; illustratively, the components of a typical aerosol generating matrix are propylene glycol, glycerol, nicotine and flavor substances, etc. It can be understood that the aerosol matrix 210 does not constitute a limitation on the aerosol generating device 100 or the atomization device of this embodiment.

[0034] See also Figure 1 The atomizer assembly 130 is disposed in the atomizer body 110. The atomizer assembly 130 is mainly used to heat the aerosol matrix 210 in the oil storage part 120 to generate an aerosol. The atomizer assembly 130 is disposed in the oil storage chamber 111 and is connected to the outside of the atomizer body 110. In this embodiment, the atomizer assembly 130 is inserted into the oil storage part 120. It can be understood that the interior of the atomizer body 110 is formed with an airflow channel for airflow and aerosol to enter and exit (please refer to the embodiment of FIG. 1 ). Figure 1 , Figure 1The dotted line with an arrow in the figure represents the approximate path or direction of the airflow flowing along the airflow channel), and the airflow channel may generally include an air inlet channel, an atomization channel, and an air outlet channel that are connected in sequence; and the atomization component 130 constitutes the atomization channel or the atomization component 130 is arranged in the atomization channel, and the atomization component 130 is used to heat the aerosol matrix 210 in the oil storage part 120, so that the generated aerosol can be discharged from the air outlet channel along with the airflow for use.

[0035] During specific implementation, the atomization assembly 130 can be selected and set with reference to existing oil-core separation atomization structures, non-oil-core separation atomization structures, etc.

[0036] For example, the atomization component 130 can be a non-oil core separation atomization structure constructed by combining a liquid conduction component, a heating component, etc. The liquid conduction component can be made of a porous material, a fiber material, or other materials with capillary force; illustratively, the liquid conduction component is a combination of one or more materials such as porous ceramics, cotton fibers, metal fibers, and non-woven fabrics. The liquid conduction component can be arranged in the oil storage component 120 and connected between the air inlet channel and the air outlet channel to form an atomization channel; the shape and position of the heating component are not specifically limited. For example, it can be a heating wire arranged on the liquid conduction component, or it can be a Mesh grid heating component arranged on the bottom, top, or side plane of the oil storage component; or it can be a heating body arranged horizontally on the liquid conduction component, etc. The working principle of the atomization component 130 is that in the process of the liquid conduction component absorbing the aerosol matrix 210 in the oil storage component 120 into the atomization channel, the heating component can be used to heat the aerosol matrix 210, and finally generate a usable aerosol.

[0037] See also Figure 1 and Figure 2 One end of the oil guide component 140 is connected to the oil storage part 120, and the other end of the oil guide component 140 extends out of the oil storage cavity. The oil guide component 140 can be arranged at the connection between the oil storage cavity 111 and the accommodating cavity 112, and is used to facilitate the connection between the oil storage cavity 111 and the inside of the oil storage device 200, so as to adsorb and conduct the aerosol matrix 210 in the oil storage device 200 to the oil storage part 120. The oil guide component 140 can be installed on the atomizer body 110 in a non-detachable and detachable installation manner, which is not specifically limited here.

[0038] Take the oil guide assembly 140 as an example, which is installed on the atomizer body 110 in a detachable manner; since the oil storage chamber 111 is generally pre-injected with a portion of the aerosol matrix 210, if the aerosol generating device 100 is not activated, the aerosol matrix 210 is easy to leak from the oil guide assembly 140 or the position where it is installed. Therefore, in view of the above problem, during the production setting, the oil guide assembly 140 is adjusted to an unactivated position and is activated only when it is used; or the oil guide assembly 140 and the oil storage device 200 are not installed on the atomizer body 110, and the installation position of the atomizer body 110 corresponding to the oil guide assembly 140 can be sealed, such as encapsulating a rubber sealing rod (not shown in the figure), that is, the installation position of the oil guide assembly 140 is blocked by the rubber sealing rod; only when the oil guide assembly 140 is installed, the rubber sealing rod will be removed and replaced with the oil guide assembly 140. During transportation, this can prevent the aerosol matrix 210 in the oil storage chamber 111 from leaking into the accommodating chamber 112 or flowing back into the oil storage device 200. When the oil guide component 140 is installed on the atomizer body 110 and the oil guide component 140 is in an activated state, the oil storage device 200 and the oil storage chamber 111 can be connected through the oil guide component 140. Since the oil guide component 140 has the function of adsorbing and conducting the aerosol matrix 210, the aerosol matrix 210 in the oil storage device 200 can be adsorbed and conducted to the oil storage member 120. During use, the aerosol matrix 210 in the oil storage member 120 will be consumed, and the oil guide component 140 will continue to replenish the oil storage member 120 with new aerosol matrix 210.

[0039] In one embodiment, see Figure 2 , Figure 4 and Figure 5 The oil guide assembly 140 includes an oil guide member 141 and a support tube 142. The interior of the support tube 142 is hollow, the oil guide member 141 is embedded in the support tube 142, one end of the support tube 142 is inserted into the oil storage member 120, and the other end of the support tube 142 extends to the interior of the oil storage device 200.

[0040] The oil guide assembly 140 adopts a hollow support tube 142. From the perspective of structural design, the support tube 142 is mainly convenient for the disassembly and installation of the oil guide member 141 on the atomizer body 110. The corresponding number of oil guide holes can also be set on the support tube 142 to effectively control the oil intake of the oil guide member 141, thereby preventing the oil guide member 141 from absorbing oil too quickly and causing oil leakage. For the convenience of production, the support tube 142 can be made of materials such as metal and hard plastic. In addition, the oil guide member 141 can be made of porous materials, fiber materials and other materials with capillary force; illustratively, the oil guide member 141 is a combination of one or more materials such as porous ceramics, cotton fibers, metal fibers, non-woven fabrics, etc.; in order to better control the amount of oil intake introduced by the oil guide member 141 into the oil storage member 120, the oil guide member 141 is preferably an oil guide rod of polymer cotton fiber.

[0041] In one embodiment, see Figure 4 and Figure 5 The support tube 142 is provided with a first oil guide hole 1421 and a second oil guide hole 1422. The first oil guide hole 1421 and the second oil guide hole 1422 are interconnected with the interior of the support tube 142. The oil guide member 141 contacts the oil storage member 120 through the first oil guide hole 1421, and the oil guide member 141 contacts the aerosol matrix 210 in the oil storage device 200 through the second oil guide hole 1422.

[0042] Among them, since the support tube 142 is hollow inside, and the first oil guide hole 1421 and the second oil guide hole 1422 are arranged along the axial direction of the support tube 142, and respectively correspond to the position settings of the oil storage chamber 111 and the oil storage device 200, the oil storage chamber 111 can be connected with the inside of the oil storage device 200; and the number of the first oil guide hole 1421 and the second oil guide hole 1422 can be 1, 2, 3, 4, 5, etc., respectively, and no specific limitation is made here.

[0043] Furthermore, the support tube 142 is also provided with a third oil guide hole 1423 connected to the inside of the oil storage device 200. The third oil guide hole 1423 is connected to the inside of the support tube 142. The third oil guide hole 1423 is arranged on the side of the support tube 142 close to the oil filling port 220 of the oil storage device 200, and the second oil guide hole 1422 is arranged on the side of the support tube 142 away from the oil filling port 220 of the oil storage device 200. In this way, the second oil guide hole 1422 is arranged at a position close to the lowest point of the internal storage space of the oil storage device 200, and the third oil guide hole 1423 is arranged at a position close to the highest point of the internal storage space of the oil storage device 200 (such as Figure 1 When the amount of aerosol matrix 210 in the oil storage device 200 is small, the aerosol matrix 210 can be adsorbed onto the oil guide member 141 regardless of whether the aerosol generating device 100 is placed upright or inverted, so as to ensure that the aerosol matrix 210 in the oil storage device 200 can be used to the maximum extent.

[0044] During the actual installation process, the support tube 142 with the oil guide member 141 is first installed on the atomizer body 110, a part of the support tube 142 is installed in the oil storage chamber 111, and is surrounded and wrapped by the oil storage member 120, so that the oil storage member 120 is in full contact with the oil guide member 141 extending from the first oil guide hole 1421 to ensure the efficiency of the conduction of the aerosol matrix 210; then the oil storage device 200 is installed on the atomizer body 110, and the other part of the support tube 142 is installed in the oil storage device 200; this is easy to install, use and maintain, thereby improving the user experience.

[0045] In one embodiment, see Figure 1 and Figure 2 , the atomizer body 110 is also provided with a receiving chamber 112 and a mounting portion 113, the receiving chamber 112 is used to accommodate the oil storage device 200, the mounting portion 113 is provided with a through hole 1131 connecting the oil storage chamber 111 and the receiving chamber 112, the mounting portion 113 is used to install the oil storage device 200, and the support tube 142 is detachably installed in the through hole 1131. In specific implementation, the oil storage device 200 can be installed on the mounting portion 113 by means of connection methods such as thread, buckle, magnetic attraction, etc., and at the same time, the support tube 142 is driven to move relative to the through hole 1131, so as to realize the conversion of the support tube 142 from the unexcited state to the excited state; wherein, the way in which the oil storage device 200 drives the support tube 142 to move is not specifically limited, for example, it can be driven by the friction force of the seal 143 on the support tube 142, or it can be moved by the inner bottom wall of the oil storage device 200 against the bottom of the support tube 142. Through the above-mentioned mechanism linkage method, the operation steps are simplified and the convenience of using the device is improved.

[0046] In one embodiment, see Figure 1 and Figure 2 , the oil storage device 200 can be used to drive or force the support tube 142 to move toward the oil storage chamber 111, and the mounting portion 113 further includes a connecting structure 1132 and a fixing structure 1133. The connecting structure 1132 is arranged around the periphery of the through hole 1131, and the fixing structure 1133 is arranged at intervals on the outer peripheral side of the connecting structure 1132 along the side facing the accommodating chamber 112. The fixing structure 1133 detachably fixes the oil storage device 200 to the support tube 142. The fixing structure 1133 can be a hook structure, an elastic arm structure, etc. extending toward the side of the accommodating chamber 112. With the aid of the fixing structure 1133, the oil storage device 200 can be clamped and fixed at the periphery of the oil filling port 220 of the oil storage device 200. Not only can the side wall of the oil filling port 220 of the oil storage device 200 be stably installed in the installation portion 113 to ensure that the oil storage device 200 is installed in place; but also the oil storage device 200 and the oil guide assembly 140 can be conveniently and quickly combined in structure, and the oil storage device 200 can be dismantled and replaced.

[0047] In one embodiment, see Figure 1 and Figure 2 , the support tube 142 can move relative to the through hole 1131. For the convenience of distinction and description, a first position and a second position are defined along the moving trajectory of the support tube 142; when the support tube 142 is at the first position (such as Figure 2 As shown), the first oil guide hole 1421 is blocked by the connecting structure 1132, thereby isolating the communication between the oil storage chamber 111 and the support tube 142, and the oil guide assembly 140 is in an unactivated state;

[0048] When the support tube 142 is located at the second position (eg Figure 1 As shown), the first oil guide hole 1421 enters the interior of the oil storage member 120, the first oil guide hole 1421 connects the oil guide member 141 and the oil storage member 120, the oil guide member 141 contacts the oil storage member 120, so that the aerosol matrix 210 of the oil guide member 141 can be transferred to the oil storage member 120, the oil guide component 140 is in an excited state, and the aerosol matrix 210 can be absorbed by the aerosol component 130 from the oil storage member 120 so as to heat and atomize the aerosol matrix 210.

[0049] In one embodiment, see Figure 2 and Figure 3 The atomizer body 110 includes a shell 114 and a pressing member 115 arranged on the shell 114, and the oil storage chamber 111 and the accommodating chamber 112 are formed inside the shell 114; the pressing member 115 faces the oil guide assembly 140 at an interval and is arranged on a side of the accommodating chamber 112 away from the oil storage chamber 111; the pressing member 115 can be driven by an external force to move the oil storage device 200 toward the side of the oil storage chamber 111, so as to drive the support tube 142 to move from the first position to the second position.

[0050] For example, the oil storage chamber 111 and the accommodating chamber 112 are connected and arranged along the up-down direction of the aerosol generating device 100, the oil guiding assembly 140 is arranged along the arrangement direction of the oil storage chamber 111 and the accommodating chamber 112, and the pressing member 115 is arranged at the bottom of the accommodating chamber 112 facing the oil guiding assembly 140; for another example, according to the overall structural structure of the aerosol generating device 100 or the atomizer body 110, when the accommodating chamber 112 is connected and arranged at the upper side, left side, right side, etc. of the oil storage chamber 111, the spatial position of the pressing member 115 relative to the oil guiding assembly 140 also needs to be adjusted accordingly.

[0051] The pressing member 115 can be a structural member movably mounted on the outer shell 114, or can be a deformable structure arranged on the outer shell 114 at a position corresponding to the oil storage device 200; by utilizing the relative arrangement of the pressing member 115 and the oil guide assembly 140 with spacing from each other, on the one hand, the oil storage device 200 can be restricted in the accommodating chamber 112; on the other hand, with the help of the pressing member 115, the oil storage device 200 can be driven to move toward the side of the oil storage chamber 111, so as to trigger the movement of the oil guide assembly 140 through the oil storage device 200, so as to connect the oil storage chamber 111 and the oil storage device 200.

[0052] For example, by pressing the pressing piece 115, the pressing piece 115 moves relative to the housing 114 toward the side of the oil storage chamber 111, or the pressing piece 115 undergoes structural deformation toward the side of the oil storage chamber 111, thereby pressing and pushing the oil storage device 200 to move toward the oil storage chamber 111, and then utilizing the connection relationship between the oil storage device 200 and the oil guide assembly 140 to prompt the oil guide assembly 140 to follow the oil storage device 200 to move toward the side of the oil storage chamber 111, thereby realizing the activation and use of the oil guide assembly 140.

[0053] In one embodiment, see Figure 1 and Figure 6 The oil guide assembly 140 further includes a seal 143. The support tube 142 is provided through the oil filling port 220 of the oil storage device 200. The seal 143 is sleeved between the support tube 142 and the oil filling port 220, and the seal 143 is configured to abut against the side of the connection structure 1132 away from the oil storage chamber 111, so that the oil filling port 220 and the through hole 1131 are sealed and connected. The seal 143 includes a sealing portion 1431 and a guide portion 1432. A sealing ring 143a is convexly provided on the outer periphery of the sealing portion 1431. The sealing ring 143a is interference-fitted with the inner wall of the oil filling port 220. In the direction from the end close to the oil storage chamber 111 to the end away from the oil storage chamber 111, the radial cross-sectional area of ​​the guide portion 1432 gradually decreases. Specifically, the guide portion 1432 can guide the installation direction of the oil storage device 200 on the oil guide assembly 140, and the sealing portion 1431 seals the connection position of the oil filling port 220 and the through hole 1131 at the same time to prevent the aerosol matrix 210 in the oil storage device 200 from leaking out of the connection, thereby ensuring the normal use of the equipment.

[0054] It should be noted that the description of the oil storage device 200 is introduced in the embodiments of the present application only to describe the structural structure, implementation principle and functional effect of the aerosol generating device 100 or the atomizing device in a clearer and more detailed manner, and does not mean that the oil storage device 200 must be a component of the atomizing device. That is: in some embodiments, the oil storage device 200 may be a component of the atomizing device; in other embodiments, the oil storage device 200 may also be a consumable used in conjunction with the aerosol generating device 100. In scenarios such as factory delivery, transportation, and sales, the oil storage device 200 and the aerosol generating device 100 can be packaged and stored separately; in scenarios such as carrying and use, the user can place the oil storage device 200 in the aerosol generating device 100 as needed.

[0055] In one embodiment, see Figure 2 and Figure 3 The outer shell 114 includes an upper shell 1141 and a bottom cover 1142. The oil storage chamber 111 and the accommodating chamber 112 are formed inside the upper shell 1141, and the bottom cover 1142 is arranged on the side of the accommodating chamber 112 away from the oil storage chamber 111, and the bottom cover 1142 is detachably connected (for example, a snap connection) or movably connected (for example, a flip connection) to the upper shell 1141.

[0056] Thus, the accommodating chamber 112 can be opened or closed with the help of the bottom cover 1142 to achieve the placement or removal of the oil storage device 200; for example, the accommodating chamber 112 can be opened by removing the bottom cover 1142 from the upper shell 1141, so that the oil storage device 200 can be conveniently and quickly placed in the accommodating chamber 112, or the oil storage device 200 can be removed from the accommodating chamber 112; when the bottom cover 1142 is installed on the upper shell 1141, the accommodating chamber 112 can be closed. On the one hand, the oil storage device 200 is restricted in the accommodating chamber 112 so that the oil storage device 200 establishes a structural connection relationship with the oil guide component 140, and on the other hand, the integrity of the outer contour structure of the aerosol generating device 100 or the atomizing device is maintained.

[0057] As for the pressing member 115, an assembly port 114a can be set at the position of the bottom cover 1142 corresponding to the oil storage device 200 (that is, the position opposite to the oil guide component 140), and the assembly port 114a can be used as the installation position of the pressing member 115; for example, the pressing member 115 can be movably inserted and connected to the bottom cover 1142 through the assembly port 114a.

[0058] In one embodiment, see Figure 1 and Figure 2The aerosol generating device 100 also includes a control component 150, which is electrically connected to the atomizing component 130 and is mainly used to control the atomizing component 130 to start and stop heating, or to adjust the heating mode of the atomizing component 130; in specific implementation, according to the functional configuration of the aerosol generating device 100 or the atomizing device, the control component 150 can be constructed by a combination of a control board, a battery cell, a pneumatic switch, etc.

[0059] As for the atomizer body 110, an installation cavity 116 is also formed inside the atomizer body 110, and the control component 150 is arranged in the installation cavity 116; the installation cavity 116 and the accommodating cavity 112 are arranged side by side on the same side of the oil storage cavity 111. At the same time, the atomizer body 110 is also provided with a suction nozzle structure 117 connected to the atomization component 130. The suction nozzle structure 117 can be understood as an air outlet channel of the aerosol generating device 100 or the atomizing device. The suction nozzle structure 117 is located on the side of the oil storage cavity 111 away from the installation cavity 116. By partitioning the internal structural space of the atomizer body 110, the structure of the aerosol generating device 100 or the atomizing device can be made more compact.

[0060] In some other embodiments, the control component 150 can also be a functional device that is relatively independent of the aerosol generating device 100, which can also be understood as omitting the installation cavity 116; the control component 150 can be detachably or non-detachably installed on the aerosol generating device 100 in a manner that allows it to be arranged side by side with the oil storage device 200 on the same side of the oil storage cavity 111.

[0061] The embodiment of the present application also provides an atomization device, such as an electronic atomizer, etc. The atomization device includes the aerosol generating device 100 and the oil storage device 200 provided above, and other functional components as needed;

[0062] The atomizing device and aerosol generating device 100 provided by the present application can be detachably connected to the oil storage device 210 through the atomizer body. When in use, the oil storage device 210 can be used to replenish the aerosol matrix 210, thereby increasing the carrying amount of the aerosol matrix 210 in the atomizing device, thereby creating conditions for improving the endurance of the atomizing device and reducing the use cost; in addition, based on the coordinated use relationship between the oil storage part 120, the oil guide component 140 and the oil storage device 200, and using the adsorption and conduction function of the oil guide component 140, the oil storage device 200 does not need to be inverted. 0 can realize the injection of the aerosol matrix 210 into the oil storage chamber 111, thereby reducing the cumbersomeness of the oil filling operation and reducing the risk of oil leakage; at the same time, since the oil guide component 140 is detachably installed on the atomizer body 110, the user can operate according to actual needs; for example, only when oil needs to be replenished, the user will activate or install the oil guide component 140 on the atomizer body 110 to avoid oil leakage; or if the oil guide component 140 is damaged, the user can also replace it by himself to realize the reuse of the equipment, thereby improving the user experience.

[0063] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0064] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be construed as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent application shall be subject to the attached claims.

Claims

1. An aerosol generating device, configured to be used in conjunction with an oil storage device, characterized in that: include: An atomizer body, wherein an oil storage cavity is provided inside the atomizer body, and the oil storage device is detachably mounted on the atomizer body; An oil storage member, disposed in the oil storage cavity, and used for storing aerosol matrix; An atomizing assembly is disposed in the atomizer body, and is used to heat the aerosol matrix in the oil storage member to generate an aerosol; as well as An oil guide component, one end of which is connected to the oil storage component, and the other end of which extends out of the oil storage cavity to adsorb the aerosol matrix in the oil storage device and conduct it to the oil storage component.

2. The aerosol generating device according to claim 1, characterized in that The oil guide assembly includes an oil guide member and a support tube. The interior of the support tube is hollow. The oil guide member is embedded in the support tube. One end of the support tube is inserted into the oil storage member, and the other end of the support tube extends to the interior of the oil storage device.

3. The aerosol generating device according to claim 2, characterized in that The support tube is provided with a first oil guide hole and a second oil guide hole, the first oil guide hole and the second oil guide hole are connected to the inside of the support tube, the oil guide member is in contact with the oil storage member through the first oil guide hole, and the oil guide member is in contact with the aerosol matrix in the oil storage device through the second oil guide hole.

4. The aerosol generating device according to claim 3, characterized in that The support tube is also provided with a third oil guide hole connected to the interior of the oil storage device. The third oil guide hole is connected to the interior of the support tube. The third oil guide hole is arranged on a side of the support tube close to the oil filling port of the oil storage device, and the second oil guide hole is arranged on a side of the support tube away from the oil filling port.

5. The aerosol generating device according to claim 3, characterized in that The atomizer body is further provided with a receiving chamber and a mounting portion, wherein the receiving chamber is used to accommodate the oil storage device, and the mounting portion is used to mount the oil storage device; the mounting portion is provided with a through hole connecting the oil storage chamber and the receiving chamber, and the support tube is detachably mounted in the through hole.

6. The aerosol generating device according to claim 5, characterized in that The mounting portion further includes a connecting structure and a fixing structure, wherein the connecting structure is arranged around the periphery of the through hole and along a side facing the accommodating cavity, and the fixing structure is arranged at intervals on the outer peripheral side of the connecting structure, and the fixing structure detachably fixes the oil storage device on the support tube.

7. The aerosol generating device according to claim 6, characterized in that The support tube can move relative to the through hole, and a first position and a second position are defined along the moving trajectory of the support tube. When the support tube is located at the first position, the first oil guide hole is blocked by the connecting structure; When the support tube is located at the second position, the first oil guide hole enters into the oil storage member; and / or, The atomizer body includes a shell and a pressing piece arranged on the shell, and the oil storage chamber and the accommodating chamber are formed inside the shell; the pressing piece faces the oil guide assembly at an interval and is arranged on a side of the accommodating chamber away from the oil storage chamber, and the pressing piece can be driven by an external force to drive the oil storage device to drive the support tube to move toward the side of the oil storage chamber.

8. The aerosol generating device according to claim 6, characterized in that The oil guide assembly also includes a sealing member, the support tube is passed through the oil filling port of the oil storage device, the sealing member is sleeved between the support tube and the oil filling port, and the sealing member is configured to abut against a side of the connecting structure away from the oil storage chamber so that the oil filling port and the through hole are sealed and connected.

9. The aerosol generating device according to claim 8, characterized in that The sealing member comprises a sealing portion and a guiding portion, wherein a sealing ring is convexly provided on the outer periphery of the sealing portion, and the sealing ring is interference fit with the inner wall of the oil filling port; along the direction from one end close to the oil storage chamber to the end away from the oil storage chamber, the radial cross-sectional area of ​​the guiding portion gradually decreases.

10. An atomization device, characterized in that: It comprises an oil storage device and an aerosol generating device as claimed in any one of claims 1 to 9.

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