Atomization mechanism, atomization device and atomization equipment

Abstract

This application relates to the field of atomization equipment technology, and more particularly to an atomization mechanism, atomization device, and atomization equipment. The atomization mechanism, used to heat an atomization substrate to generate an aerosol, includes an atomization chamber, an atomization component, and a sealing component. The atomization chamber has a first liquid storage cavity and an atomization air passage penetrating the first liquid storage cavity. The atomization chamber has a replenishment port communicating with the first liquid storage cavity. The atomization component is housed in the atomization air passage and communicates with the first liquid storage cavity. The sealing component is housed in the atomization chamber and is positioned corresponding to the replenishment port. The sealing component includes a first elastic member and a first sealing member connected to the first elastic member. When subjected to external force, the first elastic member deforms, and the first sealing member moves away from the replenishment port. When no external force is applied, the first elastic member returns to its original shape, and the first sealing member approaches and seals the replenishment port. When replenishing the atomization substrate into the first liquid storage cavity, pressure is applied to the first sealing member, connecting the first liquid storage cavity to the outside of the atomization mechanism, eliminating the need to disassemble the atomization mechanism and improving its convenience.

Description

Technical Field

[0001] This application relates to the field of atomizing equipment technology, and in particular to an atomizing mechanism, atomizing device, and atomizing equipment. Background Technology

[0002] Atomizing devices are products that atomize a matrix into an aerosol through heating or other means. When a user inhales, the aerosol flows out of the atomizing device along with the airflow generated by the user's inhalation.

[0003] In related technologies, to enhance the utilization rate of atomizing devices, they are designed to be able to replenish the atomizing matrix. When the atomizing matrix is ​​depleted or about to be depleted, it is necessary to first remove the oil tank from the atomizing device, then open the oil seal on the oil tank, then inject the atomizing matrix into the oil tank, and finally reassemble the oil tank onto the atomizing device. The above process of replenishing the atomizing matrix is ​​rather cumbersome, making the atomizing device less convenient to use. Utility Model Content

[0004] The purpose of this application is to provide an atomizing mechanism, atomizing device, and atomizing equipment, in order to solve the technical problem of poor ease of use of atomizing devices.

[0005] To achieve the above objectives, the technical solution adopted in the first aspect of this application is: an atomizing mechanism for heating an atomizing matrix to generate an aerosol, including an atomizing chamber, an atomizing component, and a sealing component.

[0006] The atomizing chamber is provided with a first liquid storage cavity and an atomizing air passage penetrating the first liquid storage cavity. The atomizing chamber is provided with a replenishment port communicating with the first liquid storage cavity. The atomizing component is housed in the atomizing air passage and communicates with the first liquid storage cavity. The sealing component is housed in the atomizing chamber and is provided corresponding to the replenishment port. The sealing component includes a first elastic element and a first sealing element connected to the first elastic element. The sealing component is configured such that when subjected to external force, the first elastic element deforms and the first sealing element moves away from the replenishment port. The sealing component is also configured such that when no external force is applied, the first elastic element returns to its original deformation and the first sealing element approaches and seals the replenishment port.

[0007] The beneficial effect of the atomizing mechanism provided in the first aspect embodiment of this application is that: when it is necessary to replenish the atomizing matrix into the first liquid storage chamber, pressure is applied to the first sealing member to overcome the elastic force of the first elastic member, causing the first elastic member to deform and the first sealing member to move away from the liquid replenishment port, so that the first liquid storage chamber is connected to the external space of the atomizing mechanism, and the atomizing matrix can be replenished into the first liquid storage chamber without disassembling the atomizing mechanism, thereby improving the convenience of the atomizing mechanism.

[0008] In some embodiments, the atomizing chamber includes:

[0009] The housing is provided with a suction port, which is connected to the atomizing air channel;

[0010] A support base is housed within the housing, and the support base and the inner wall of the housing form the first liquid storage cavity; the support base is provided with an installation cavity, which is provided corresponding to the liquid replenishment port;

[0011] The first elastic member is housed in the mounting cavity, and the first sealing member is at least partially housed in the mounting cavity.

[0012] In some embodiments, the support base includes:

[0013] The sealing part is provided with the mounting cavity and the communicating hole communicating with the mounting cavity;

[0014] The protrusion is connected to the sealing part, with one end of the protrusion away from the sealing part close to the suction port. The protrusion is provided with a liquid inlet channel communicating with the first liquid storage chamber. The liquid inlet channel is connected to the mounting cavity through the connecting hole.

[0015] To achieve the above objectives, the technical solution adopted in the second aspect of this application is: an atomizing device, including a main unit and the atomizing mechanism described in the first aspect embodiment. The main unit and the atomizing mechanism are detachably connected.

[0016] The beneficial effect of the atomizing device provided in the second aspect of this application is that by applying the atomizing mechanism of the first aspect embodiment to the atomizing device, and by detachably connecting the main unit and the atomizing mechanism, the disassembly and installation of the atomizing mechanism are facilitated, thereby improving the convenience of the atomizing device.

[0017] In some embodiments, the atomizing chamber is provided with a first connection structure electrically connected to the atomizing component, and the host is provided with a second connection structure, wherein the first connection structure and the second connection structure are in elastic contact and electrically connected.

[0018] To achieve the above objectives, the technical solution adopted in the third aspect of this application is: an atomizing device, including: an external mechanism and the atomizing device of the second aspect embodiment described above.

[0019] The external attachment includes a liquid storage tank and a plug-in assembly. The liquid storage tank has a second liquid storage cavity, and the plug-in assembly is connected to the liquid storage tank. The first sealing member is configured to be away from the liquid supply port when the plug-in assembly is inserted into the liquid supply port, so that the second liquid storage cavity and the first liquid storage cavity are connected through the plug-in assembly.

[0020] The beneficial effect of the atomizing device provided in the third aspect embodiment of this application is that: when it is necessary to replenish the atomizing matrix into the first liquid storage chamber, the plug-in component in the external mechanism is plugged into the liquid replenishment port. The plug-in component applies pressure to the first sealing member to overcome the elastic force of the first elastic member, causing the first elastic member to deform and the first sealing member to move away from the liquid replenishment port. This allows the first liquid storage chamber to be connected to the second liquid storage chamber through the plug-in component, so that the atomizing matrix in the second liquid storage chamber can be replenished to the first liquid storage chamber without disassembling the atomizing mechanism, thereby improving the convenience of the atomizing mechanism.

[0021] In some embodiments, the liquid storage tank is provided with a mounting hole that communicates with the second liquid storage chamber, and the plug-in assembly is sealed in the mounting hole; the plug-in assembly is configured to communicate with the second liquid storage chamber when the plug-in assembly is inserted into the liquid replenishment port, such that the second liquid storage chamber and the first liquid storage chamber are communicated through the plug-in assembly.

[0022] In some embodiments, the plug-in assembly includes:

[0023] The first liquid guide tube has a first liquid inlet and a first liquid outlet arranged at intervals. The first liquid guide tube passes through the liquid storage tank, and the first liquid inlet is located inside the second liquid storage cavity, while the first liquid outlet is located outside the second liquid storage cavity.

[0024] The second sealing element is partially housed within the first liquid guide tube and cuts off the connection between the first liquid inlet and the first liquid outlet. The second sealing element protrudes from the first liquid guide tube and is configured to move when subjected to external force to open the first liquid inlet and the first liquid outlet.

[0025] When the first liquid guide tube is inserted into the liquid replenishment port, the first liquid outlet is located in the first liquid storage chamber. The first sealing member and the second sealing member abut against each other. The second sealing member drives the first sealing member away from the liquid replenishment port. The first sealing member drives the second sealing member to move, so that the second liquid storage chamber and the first liquid storage chamber are connected through the first liquid guide tube.

[0026] In some embodiments, the second sealing element includes:

[0027] The main body portion is partially housed within the first liquid guide tube, and partially protrudes from the first liquid guide tube;

[0028] A blocking part is disposed on the outer periphery of the main body, the blocking part abuts against the inner wall of the first liquid guide tube, and the blocking part covers the first liquid inlet, or the blocking part is located between the first liquid inlet and the first liquid outlet;

[0029] Driven by the first sealing member, the main body can move the sealing part to a position where the sealing part is located on the side of the first liquid inlet away from the first liquid outlet.

[0030] In some embodiments, the plug-in assembly includes:

[0031] The second liquid guide tube has a second liquid inlet and a second liquid outlet spaced apart. The second liquid guide tube is movably inserted through the mounting hole, and both the second liquid inlet and the second liquid outlet are located outside the second liquid storage cavity. The second liquid guide tube is configured to move when squeezed by an external force, so that the second liquid inlet is located inside the second liquid storage cavity.

[0032] When the second liquid guide tube is inserted into the liquid replenishment port, the second liquid outlet is located in the first liquid storage chamber. The sealing component and the second liquid guide tube abut against each other. The second liquid guide tube drives the first sealing component away from the liquid replenishment port. The first sealing component drives the second liquid guide tube to move, so that the second liquid storage chamber and the first liquid storage chamber are connected through the second liquid guide tube. Attached Figure Description

[0033] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0034] Figure 1 This is a schematic diagram of the atomizing device in one embodiment of this application;

[0035] Figure 2 yes Figure 1 The atomizing device shown is a cross-sectional view along the AA direction;

[0036] Figure 3 yes Figure 2 The diagram shows the structure of the atomizing device in the atomizing equipment when the liquid inlet is blocked by the first sealing element.

[0037] Figure 4 yes Figure 2 A schematic diagram of the atomizing device in the atomizing equipment shown, with the liquid replenishment port open;

[0038] Figure 5 yes Figure 1 The atomizing device shown is a cross-sectional view along the BB direction;

[0039] Figure 6 yes Figure 2A schematic diagram of the external mechanism in the atomizing device under sealed conditions;

[0040] Figure 7 yes Figure 6 A schematic diagram of the plug-in components in the external attachment mechanism;

[0041] Figure 8 yes Figure 2 A schematic diagram of the external mechanism in the atomizing device in the conductive state;

[0042] Figure 9 yes Figure 8 A schematic diagram of the plug-in components in the external attachment mechanism;

[0043] Figure 10 This is a schematic diagram of the external attachment mechanism in a blocked state in another embodiment of this application;

[0044] Figure 11 yes Figure 10 A schematic diagram of the external attachment mechanism in the conductive state.

[0045] Figure label:

[0046] 1. Atomizing mechanism; 11. Atomizing chamber; 111. First liquid storage chamber; 112. Atomizing air passage; 113. Liquid replenishment port; 114. Housing; 1141. Suction port; 1142. Second insertion hole; 115. Support base; 1151. Mounting cavity; 1152. First insertion hole; 1153. Sealing part; 1154. Extension part; 1155. Connecting hole; 1156. Liquid inlet channel; 116. First connecting structure; 12. Atomizing assembly; 13. Sealing assembly; 131. First elastic element; 132. First sealing element; 1321. Connecting groove;

[0047] 2. Main unit; 21. Casing; 22. Battery; 23. Control board; 24. Second connection structure;

[0048] 3. External attachment mechanism; 31. Liquid storage tank; 311. Second liquid storage chamber; 312. Mounting hole; 32. Plug-in assembly; 321. First liquid guide tube; 3211. First liquid inlet; 3212. First liquid outlet; 3213. First stop part; 322. Second sealing element; 3221. Main body; 3222. Sealing part; 323. Second elastic element; 324. Second liquid guide tube; 3241. Second liquid inlet; 3242. Second liquid outlet; 3243. Second stop part; 325. Third elastic element. Detailed Implementation

[0049] To make the objectives, technical solutions, and advantages of this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this application.

[0050] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0051] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0052] In this specification, references to "one embodiment," "some embodiments," or simply "embodiment" mean that one or more embodiments of this application include a specific feature, structure, or characteristic described in connection with that embodiment. Therefore, the phrases "in one embodiment," "in some embodiments," "in other embodiments," "in still other embodiments," etc., appearing in different parts of this specification do not necessarily refer to the same embodiment, but rather mean "one or more, but not all, embodiments," unless otherwise specifically emphasized. Furthermore, in one or more embodiments, specific features, structures, or characteristics may be combined in any suitable manner.

[0053] Atomizing devices are products that atomize a matrix into an aerosol through heating or other means. When a user inhales, the aerosol flows out of the atomizing device along with the airflow generated by the user's inhalation.

[0054] In related technologies, to enhance the utilization rate of atomizing devices, they are designed to be able to replenish the atomizing matrix. When the atomizing matrix is ​​depleted or about to be depleted, it is necessary to first remove the oil tank from the atomizing device, then open the oil seal on the oil tank, then inject the atomizing matrix into the oil tank, and finally reassemble the oil tank onto the atomizing device. The above process of replenishing the atomizing matrix is ​​rather cumbersome, making the atomizing device less convenient to use.

[0055] In view of the above problems, this application provides an atomizing mechanism, atomizing device, and atomizing equipment to solve the technical problem of poor ease of use of the atomizing device.

[0056] To illustrate the technical solution of this application, the following description is provided in conjunction with specific accompanying drawings and embodiments.

[0057] Please refer to Figures 1 to 4 The first aspect of this application provides an atomizing mechanism 1 for heating an atomizing matrix to generate an aerosol, including an atomizing chamber 11, an atomizing component 12, and a sealing component 13.

[0058] The atomizing chamber 11 is provided with a first liquid storage chamber 111 and an atomizing air passage 112 penetrating the first liquid storage chamber 111. The atomizing chamber 11 is provided with a replenishment port 113 communicating with the first liquid storage chamber 111. The atomizing component 12 is housed in the atomizing air passage 112 and communicates with the first liquid storage chamber 111. The sealing component 13 is housed in the atomizing chamber 11 and is disposed corresponding to the replenishment port 113. The sealing component 13 includes a first elastic element 131 and a first sealing element 132 connected to the first elastic element 131. The sealing component 13 is configured such that when subjected to external force, the first elastic element 131 deforms, and the first sealing element 132 moves away from the replenishment port 113. The sealing component 13 is also configured such that when no external force is applied, the first elastic element 131 returns to its original deformation, and the first sealing element 132 approaches and seals the replenishment port 113.

[0059] Understandably, the first liquid storage chamber 111 is used to store the atomizing matrix, and the atomizing component 12 is housed in the atomizing air passage 112 and connected to the first liquid storage chamber 111. The atomizing matrix in the first liquid storage chamber 111 can enter the atomizing component 12. When the atomizing component 12 is working, it can atomize the atomizing matrix that has entered the atomizing component 12 and generate an aerosol in the atomizing air passage 112. When the atomizing mechanism 1 is suctioned, the airflow will carry the aerosol out of the atomizing mechanism 1.

[0060] It should be noted that the ability of the atomizing component 12 to atomize the atomizing matrix entering the atomizing component 12 and generate an aerosol within the atomizing airway 112 means that the atomizing component 12 can heat the atomizing matrix entering the atomizing component 12, raising the temperature of the atomizing matrix to its atomization temperature, thereby converting the atomizing matrix into an inhalable aerosol. Alternatively, the atomizing component 12 can convert the atomizing matrix into fine droplets through physical or mechanical means, that is, convert the atomizing matrix into an aerosol. The atomizing component 12 can atomize the atomizing matrix using atomization methods such as ultrasonic atomization or micro-mesh atomization.

[0061] It is understandable that the first sealing element 132 sealing the liquid inlet 113 means that the first sealing element 132 covers the liquid inlet 113 and fits against the end face around the liquid inlet 113, so that the atomized matrix in the first liquid storage chamber 111 will not flow out from the liquid inlet 113.

[0062] Understandably, in the initial state (the liquid inlet 113 is blocked by the first sealing member 132, the first elastic member 131 is compressed, or the first elastic member 131 is naturally extended), under the action of the first elastic member 131, the first sealing member 132 covers the liquid inlet 113 and fits against the end face around the liquid inlet 113 to block the liquid inlet 113, so as to maintain the airtightness of the first liquid storage chamber 111 and prevent leakage of the atomized matrix.

[0063] In the atomizing mechanism 1 provided in the first aspect embodiment, since the sealing component 13 is configured such that when the first elastic element 131 is squeezed by an external force, the first sealing element 132 moves away from the liquid replenishment port 113. The sealing component 13 is also configured such that when there is no external force, the first elastic element 131 recovers its deformation, and the first sealing element 132 approaches and seals the liquid replenishment port 113. Therefore, when it is necessary to replenish the atomizing matrix into the first liquid storage chamber 111, an external force is applied to the first sealing member 132, driving it to overcome the elastic force of the first elastic member 131. This causes the first elastic member 131 to deform (either by compressing it from its naturally elongated state or by further compressing it from its compressed state), and the first sealing member 132 to move away from the replenishment port 113. This allows the first liquid storage chamber 111 to connect with the external space of the atomizing mechanism 1 through the replenishment port 113, enabling the replenishment of the atomizing matrix into the first liquid storage chamber 111 without disassembling the atomizing mechanism 1, thus improving the convenience of the atomizing mechanism 1. After replenishing the atomizing matrix, the external force is removed, and the first elastic member 131 returns to its initial deformation. This causes the first sealing member 132, driven by the first elastic member 131, to approach and seal the replenishment port 113, preventing leakage of the atomizing matrix.

[0064] By setting the first elastic element 131 and utilizing its reset function, the number of operation steps required by the user can be reduced, thereby saving the user's time and effort. Furthermore, the reset function of the first elastic element 131 can ensure that the first sealing element 132 always remains in the correct position, preventing the first sealing element 132 from being misaligned due to external force or misoperation.

[0065] It is understandable that the atomized matrix can be replenished to the first liquid storage chamber 111 by using a syringe or an external mechanism 3 for replenishment to be inserted into the replenishment port 113, so that the outlet of the syringe or external mechanism 3 is located in the first liquid storage chamber 111, and the atomized matrix in the syringe or external mechanism 3 can flow into the first liquid storage chamber 111.

[0066] Please refer to Figure 3 and Figure 4In some embodiments, the first sealing member 132 is provided with a connecting groove 1321, and a portion of the first elastic member 131 is received in the connecting groove 1321, which can enhance the connection between the first elastic member 131 and the first sealing member 132.

[0067] Optionally, the first elastic element 131 can be a metal spring, a rubber spring, a metal elastic sheet, etc.

[0068] Please refer to Figure 5 In some embodiments, the atomizing chamber 11 includes a housing 114 and a support base 115. The housing 114 is provided with a suction port 1141, which communicates with the atomizing air passage 112. The support base 115 is housed in the housing 114, and the support base 115 and the inner wall of the housing 114 form a first liquid storage chamber 111; the support base 115 is provided with an installation cavity 1151, which is provided corresponding to the liquid replenishment port 113. A first elastic member 131 is housed in the installation cavity 1151, and a first sealing member 132 is at least partially housed in the installation cavity 1151.

[0069] In the above embodiments, by disassembling the atomizing chamber 11 into a detachable housing 114 and a support base 115, it is convenient to disassemble and assemble the atomizing chamber 11, and also convenient to replace or repair the housing 114, the support base 115 and the atomizing component 12 located in the atomizing chamber 11.

[0070] Please refer to Figure 5 In the above embodiment, the housing 114 has an opening, and the support base 115 is inserted into the housing 114 through the opening. The insertion connection between the housing 114 and the support base 115 makes it easier to assemble and disassemble the atomizing chamber 11.

[0071] In the above embodiment, the support base 115 has a first insertion hole 1152 communicating with the external space of the atomizing mechanism 1, and the housing 114 has a second insertion hole 1142 communicating with the suction port 1141. The atomizing component 12 is inserted into the first insertion hole 1152, and one end of the atomizing component 12 facing away from the insertion hole is inserted into the second insertion hole 1142. When the atomizing mechanism 1 is suctioned, the airflow path is: first insertion hole 1152 → atomizing air passage 112 → second insertion hole 1142 → suction port 1141.

[0072] In the above embodiment, when replenishing the atomizing matrix to the first liquid storage chamber 111, the flow path of the atomizing matrix is ​​syringe or external mechanism 3 → mounting chamber 1151 → first liquid storage chamber 111.

[0073] Understandably, in the normal use state of the atomizing mechanism 1, the mounting cavity 1151 is located below the first liquid storage cavity 111. When replenishing the atomizing matrix into the first liquid storage cavity 111, the atomizing matrix needs to be inverted so that the mounting cavity 1151 is located above the first liquid storage cavity 111. The atomizing matrix replenished into the mounting cavity 1151 can automatically flow to the first liquid storage cavity 111 to facilitate replenishing the atomizing matrix into the first liquid storage cavity 111.

[0074] Please refer to Figure 5 In some embodiments, the support base 115 includes a sealing portion 1153 and an extension portion 1154. The sealing portion 1153 has a mounting cavity 1151 and a communicating hole 1155 communicating with the mounting cavity 1151. The extension portion 1154 is connected to the sealing portion 1153, with one end of the extension portion 1154 away from the sealing portion 1153 and close to the suction port 1141. The extension portion 1154 has a liquid inlet channel 1156 communicating with the first liquid storage cavity 111, and the liquid inlet channel 1156 communicating with the mounting cavity 1151 through the communicating hole 1155.

[0075] In the above embodiment, when replenishing the atomizing matrix to the first liquid storage chamber 111, the flow path of the atomizing matrix is: syringe or external mechanism 3 → mounting cavity 1151 → connecting hole 1155 → liquid inlet channel 1156 → first liquid storage chamber 111.

[0076] By providing an extension 1154 and opening an inlet channel 1156 on the extension 1154 to connect the first liquid storage chamber 111 and the connecting hole 1155, the inlet channel 1156 can guide the atomizing matrix. In the inverted atomizing matrix, the inlet channel 1156 can guide the atomizing matrix to the area of ​​the first liquid storage chamber 111 near the suction port 1141, so that the atomizing matrix replenished in the first liquid storage chamber 111 rises slowly from the suction port 1141 to the mounting cavity 1151, avoiding the atomizing matrix from impacting the liquid surface and generating bubbles. This can stabilize the air pressure in the first liquid storage chamber 111, so as to avoid leakage of the atomizing matrix in the first liquid storage chamber 111. It can also prevent bubbles from interfering with the contact between the atomizing matrix and the atomizing component 12, so as to avoid uneven supply of atomizing matrix to the atomizing component 12, and prevent dry burning, burnt smell, or aerosol volume fluctuations.

[0077] Please refer to Figure 5 The second aspect of this application provides an atomizing device, including a main unit 2 and an atomizing mechanism 1 as described in the first aspect embodiment. The main unit 2 and the atomizing mechanism 1 are detachably connected.

[0078] By applying the atomizing mechanism 1 of the first aspect embodiment to the atomizing device, and making the host 2 detachably connected to the atomizing mechanism 1, the disassembly and installation of the atomizing mechanism 1 can be facilitated, thereby improving the convenience of the atomizing device.

[0079] By detachably connecting the main unit 2 and the atomizing mechanism 1, when the atomizing component 12 in the atomizing mechanism 1 reaches the end of its service life, the atomizing mechanism 1 can be replaced, and the main unit 2 can continue to be used, thereby improving the utilization rate of the main unit 2. Furthermore, the detachable connection between the main unit 2 and the atomizing mechanism 1 facilitates the replacement of the atomizing mechanism 1.

[0080] It is understood that the main unit 2 includes a housing 21, a battery 22, and a control board 23. The housing 21 is connected to the atomizing chamber 11. The battery 22 and the control board 23 are both mounted on the housing 21. The battery 22 is electrically connected to the control board 23, and the control board 23 is electrically connected to the atomizing mechanism 1. The battery 22 supplies power to the control board 23 and the atomizing assembly 12. The control board 23 is used to control the operating mode of the atomizing assembly 12 (including but not limited to start working, stop working, and working power modes).

[0081] Please refer to Figure 5 In some embodiments, the atomizing chamber 11 is provided with a first connection structure 116 electrically connected to the atomizing component 12, and the main unit 2 is provided with a second connection structure 24. The first connection structure 116 and the second connection structure 24 are in elastic contact and electrically connected.

[0082] In the above embodiment, the elastic contact between the first connecting structure 116 and the second connecting structure 24 can resist shock and thermal expansion and contraction, and let the spring stroke absorb all the "mechanical tolerance, thermal expansion and contraction, and user plugging and unplugging". It also allows the atomizing chamber 11 and the main unit 2 to be assembled and disassembled by plugging and unplugging, realizing tool-free quick assembly and disassembly.

[0083] It is understood that in some embodiments, the first connecting structure 116 includes a first conductive cap and a first spring. One end of the first spring is connected to the support base 115, and the end of the first spring away from the support base 115 is connected to the first conductive cap. The second connecting structure 24 includes a second conductive cap and a second spring. One end of the second spring is connected to the control board 23, and the end of the second spring away from the control board 23 is connected to the second conductive cap. When the main unit 2 is connected to the atomizing chamber 11, the first conductive cap and the second conductive cap contact each other and abut against each other.

[0084] Please refer to Figure 1 and Figure 2 The third aspect of this application provides an atomizing device, including an external mechanism 3 and the atomizing device described in the second aspect above.

[0085] The external attachment 3 includes a liquid storage tank 31 and a plug-in assembly 32. The liquid storage tank 31 has a second liquid storage cavity 311, and the plug-in assembly 32 is connected to the liquid storage tank 31. The first sealing member 132 is configured to be away from the liquid supply port 113 when the plug-in assembly 32 is inserted into the liquid supply port 113, so that the second liquid storage cavity 311 and the first liquid storage cavity 111 are connected through the plug-in assembly 32.

[0086] In the atomizing device of the third aspect embodiment of this application, when it is necessary to replenish the atomizing matrix into the first liquid storage chamber 111, the plug-in component 32 in the external mechanism 3 is plugged into the liquid replenishment port 113. The plug-in component 32 applies pressure to the first sealing member 132 to overcome the elastic force of the first elastic member 131, causing the first elastic member 131 to deform (causing the first elastic member 131 to be compressed from its naturally elongated state, or causing the first elastic member 131 to be further compressed from its compressed state), and causing the first sealing member 132 to move away from the liquid replenishment port 113, so that the first liquid storage chamber 111 is connected to the second liquid storage chamber 311 through the plug-in component 32, so that the atomizing matrix in the second liquid storage chamber 311 can be replenished to the first liquid storage chamber 111 without disassembling the atomizing mechanism 1, thereby improving the convenience of the atomizing device. After replenishing the atomizing matrix, the external mechanism 3 is removed from the atomizing mechanism 1, and the first elastic element 131 returns to its initial state, so that the first sealing element 132 approaches the replenishment port 113 and seals the replenishment port 113 under the action of the first elastic element 131, preventing the atomizing matrix from leaking.

[0087] It is understandable that when the plug-in component 32 is plugged into the liquid replenishment port 113, the second liquid storage chamber 311 and the first liquid storage chamber 111 are connected through the plug-in component 32. This can mean that in the initial state (when the plug-in component 32 is not plugged into the liquid replenishment port 113), the plug-in component 32 is connected to the second liquid storage chamber 311 and the plug-in component 32 is connected to the external space of the external attachment mechanism 3. When the plug-in component 32 is plugged into the liquid replenishment port 113, the end of the plug-in component 32 that is connected to the external space of the external attachment mechanism 3 is located in the mounting cavity 1151, so that the second liquid storage chamber 311 and the first liquid storage chamber 111 are connected through the plug-in component 32. Alternatively, it could mean that in the initial state (when the plug-in component 32 is not plugged into the replenishment port 113), the plug-in component 32 is connected to the second liquid storage chamber 311 and to the external space of the external attachment mechanism 3. When the plug-in component 32 is blocked and plugged into the replenishment port 113, the end of the plug-in component 32 that is connected to the external space of the external attachment mechanism 3 is located in the mounting cavity 1151, and the plug-in component 32 is conductive, so that the second liquid storage chamber 311 and the first liquid storage chamber 111 are connected through the plug-in component 32. Alternatively, it could mean that in the initial state (when the plug-in component 32 is not plugged into the liquid inlet 113), the plug-in component 32 is connected to the external space of the external mechanism 3, the plug-in component 32 is disconnected from the second liquid storage chamber 311, and when the plug-in component 32 is plugged into the liquid inlet 113, the end of the plug-in component 32 that is connected to the external space of the external mechanism 3 is located in the mounting cavity 1151. Under the drive of the first sealing component 132, part of the plug-in component 32 moves relative to the liquid storage tank 31 to connect with the second liquid storage chamber 311, so that the second liquid storage chamber 311 and the first liquid storage chamber 111 are connected through the plug-in component 32.

[0088] In the above embodiment, when the atomizing matrix is ​​replenished to the first liquid storage chamber 111, the flow path of the atomizing matrix is ​​the second liquid storage chamber 311 → plug-in component 32 → mounting cavity 1151 → connecting hole 1155 → liquid inlet channel 1156 → first liquid storage chamber 111.

[0089] In the above embodiment, the external mechanism 3 is a detachable oil replenishment mechanism. When the atomizing component 12 in the atomizing mechanism 1 has not reached its service life, the external mechanism 3 can be continuously used to replenish oil for the atomizing mechanism 1 to ensure the vaping experience and improve the user experience. When the atomizing component 12 in the atomizing mechanism 1 reaches its service life, the atomizing mechanism 1 can be replaced, and the external mechanism 3 can continue to be used, thereby improving the utilization rate of the external mechanism 3 and extending the service life of the atomizing device.

[0090] Please refer to Figures 6 to 11In some embodiments, the liquid storage tank 31 is provided with a mounting hole 312 communicating with the second liquid storage chamber 311, and the plug-in assembly 32 is plugged into the mounting hole 312. The plug-in assembly 32 is configured to communicate with the second liquid storage chamber 311 when the plug-in assembly 32 is inserted into the liquid replenishment port 113, so that the second liquid storage chamber 311 and the first liquid storage chamber 111 are communicated through the plug-in assembly 32.

[0091] In the above embodiment, in the initial state (when the plug-in component 32 is not plugged into the liquid replenishment port 113), the plug-in component 32 is sealed in the mounting hole 312 to improve the airtightness of the second liquid storage chamber 311 and prevent leakage of the atomized matrix in the second liquid storage chamber 311.

[0092] Please refer to Figures 6 to 9 In some embodiments, the plug-in assembly 32 includes a first liquid guide tube 321 and a second sealing member 322. The first liquid guide tube 321 has a first liquid inlet 3211 and a first liquid outlet 3212 spaced apart. The first liquid guide tube 321 extends through the liquid storage tank 31, with the first liquid inlet 3211 located inside the second liquid storage chamber 311 and the first liquid outlet 3212 located outside the second liquid storage chamber 311. A portion of the second sealing member 322 is housed within the first liquid guide tube 321 and cuts off the communication between the first liquid inlet 3211 and the first liquid outlet 3212, while a portion of the second sealing member 322 protrudes from the first liquid guide tube 321. The second sealing member 322 is configured to move when squeezed by an external force to open the first liquid inlet 3211 and the first liquid outlet 3212. When the first liquid guide tube 321 is inserted into the liquid replenishment port 113, the first liquid outlet 3212 is located in the first liquid storage chamber 111. The first sealing member 132 and the second sealing member 322 abut against each other. The second sealing member 322 drives the first sealing member 132 away from the liquid replenishment port 113. The first sealing member 132 drives the second sealing member 322 to move. The second sealing member 322 moves relative to the first liquid guide tube 321 to communicate with the first liquid inlet 3211 and the first liquid outlet 3212, so that the second liquid storage chamber 311 and the first liquid storage chamber 111 are connected through the first liquid guide tube 321.

[0093] In the above embodiment, when the plug-in assembly 32 is plugged into the replenishment port 113, the second liquid storage chamber 311 and the first liquid storage chamber 111 are connected through the plug-in assembly 32. This means that in the initial state (the state in which the plug-in assembly 32 is not plugged into the replenishment port 113), the plug-in assembly 32 is connected to the second liquid storage chamber 311 (the first liquid inlet 3211 is connected to the second liquid storage chamber 311), and the plug-in assembly 32 is connected to the external space of the external attachment mechanism 3 (the first liquid outlet 3212 is connected to the external space of the external attachment mechanism 3). A liquid guide tube 321 is blocked by a second sealing member 322. With the first liquid guide tube 321 inserted into the liquid replenishment port 113, the end of the insertion assembly 32 that communicates with the external space of the external hanging mechanism 3 (the first liquid outlet 3212) is located in the mounting cavity 1151. The second sealing member 322 moves under the drive of the first sealing member 132 until the insertion assembly 32 is connected (the first liquid inlet 3211 and the first liquid outlet 3212 are connected), so that the second liquid storage cavity 311 and the first liquid storage cavity 111 are connected through the first liquid guide tube 321.

[0094] In the above embodiment, when the atomizing matrix is ​​replenished to the first liquid storage chamber 111, the flow path of the atomizing matrix is ​​as follows: second liquid storage chamber 311 → first liquid inlet 3211 → first liquid guide pipe 321 → first liquid outlet 3212 → mounting chamber 1151 → connecting hole 1155 → liquid inlet channel 1156 → first liquid storage chamber 111.

[0095] Please refer to Figures 6 to 9 In some embodiments, the second sealing member 322 includes a main body 3221 and a sealing portion 3222. A portion of the main body 3221 is housed within the first liquid guide tube 321, and a portion of the main body 3221 protrudes from the first liquid guide tube 321. The sealing portion 3222 is disposed on the outer periphery of the main body 3221, abuts against the inner wall of the first liquid guide tube 321, and covers the first liquid inlet 3211, or the sealing portion 3222 is located between the first liquid inlet 3211 and the first liquid outlet 3212. Under the drive of the first sealing member 132, the main body 3221 can move the sealing portion 3222 to the side of the first liquid inlet 3211 away from the first liquid outlet 3212.

[0096] In the above embodiment, in the initial state (when the plug-in component 32 is not plugged into the replenishment port 113), the sealing part 3222 covers the first liquid inlet 3211, or the sealing part 3222 is located between the first liquid inlet 3211 and the first liquid outlet 3212, so that the first liquid inlet 3211 and the first liquid outlet 3212 are disconnected. When the first liquid guide tube 321 is plugged into the replenishment port 113, the main body 3221, driven by the first sealing member 132, moves the sealing part 3222 to the side of the first liquid inlet 3211 away from the first liquid outlet 3212, so that the first liquid inlet 3211 and the first liquid outlet 3212 are connected, and the second liquid storage chamber 311 is connected to the first liquid storage chamber 111 through the first liquid guide tube 321.

[0097] Please refer to Figures 6 to 9 In some embodiments, the plug-in assembly 32 further includes a second elastic member 323. Driven by the second elastic member 323, the second sealing member 322 moves to cut off the connection between the first liquid inlet 3211 and the first liquid outlet 3212. Driven by the first sealing member 132, the second sealing member 322 can overcome the elastic force of the second elastic member 323 and move to connect the first liquid inlet 3211 and the second liquid outlet 3242.

[0098] By setting the second elastic element 323 and utilizing its reset function, the number of operation steps required by the user can be reduced, thereby saving the user's time and effort. Furthermore, the reset function of the second elastic element 323 can ensure that the second sealing element 322 always remains in the correct position, preventing the second sealing element 322 from being misaligned due to external force or misoperation.

[0099] Please refer to Figure 7 and Figure 9 In some embodiments, a first stop portion 3213 is constructed on the inner wall of the first liquid guide tube 321. The first stop portion 3213 is located between the first liquid inlet 3211 and the first liquid outlet 3212. Under the drive of the second elastic member 323, the sealing portion 3222 abuts against the first stop portion 3213.

[0100] In the above-mentioned embodiment, the blocking part 3222 and the first stop part 3213 abut against each other, which can limit the position of the blocking part 3222, thereby limiting the position of the second blocking member 322, so that the second blocking member 322 is kept in the correct position.

[0101] Please refer to Figure 10 and Figure 11In some embodiments, the plug-in assembly 32 includes a second liquid guide tube 324, which has a second liquid inlet 3241 and a second liquid outlet 3242 spaced apart. The second liquid guide tube 324 is movably inserted through the mounting hole 312, and both the second liquid inlet 3241 and the second liquid outlet 3242 are located outside the second liquid storage cavity 311. The second liquid guide tube 324 is configured to move when squeezed by an external force, so that the second liquid inlet 3241 is located inside the second liquid storage cavity 311. When the second liquid guide tube 324 is inserted into the liquid replenishment port 113, the second liquid outlet 3242 is located in the first liquid storage chamber 111. The sealing component 13 and the second liquid guide tube 324 abut against each other. The second liquid guide tube 324 drives the first sealing component 132 away from the liquid replenishment port 113. The first sealing component 132 drives the second liquid guide tube 324 to move, so that the second liquid inlet 3241 is located in the second liquid storage chamber 311, so that the second liquid storage chamber 311 and the first liquid storage chamber 111 are connected through the second liquid guide tube 324.

[0102] In the above embodiment, when the plug-in assembly 32 is plugged into the replenishment port 113, the second liquid storage chamber 311 is connected to the first liquid storage chamber 111 through the plug-in assembly 32. This means that in the initial state (when the plug-in assembly 32 is not plugged into the replenishment port 113), the plug-in assembly 32 is connected to the external space of the external attachment mechanism 3, and the plug-in assembly 32 is disconnected from the second liquid storage chamber 311 (the second liquid inlet 3241 and the second liquid outlet 3242 are both located outside the second liquid storage chamber 311). With the plug-in assembly 32 plugged into the liquid replenishment port 113, the end of the plug-in assembly 32 that communicates with the external space of the external attachment mechanism 3 (the second liquid outlet 3242) is located in the mounting cavity 1151. The second liquid guide tube 324 moves relative to the liquid storage tank 31 under the drive of the first sealing member 132 to communicate with the second liquid storage chamber 311 (the second liquid inlet 3241 is located in the second liquid storage chamber 311), so that the second liquid storage chamber 311 and the first liquid storage chamber 111 are connected through the second liquid guide tube 324.

[0103] Please refer to Figure 10 and Figure 11 In some embodiments, the insertion assembly 32 further includes a third elastic member 325. Driven by the third elastic member 325, the second liquid guide tube 324 moves until the second liquid inlet 3241 is located outside the second liquid storage chamber 311. With the second liquid guide tube 324 inserted into the replenishment port 113, driven by the first sealing member 132, the second liquid guide tube 324 can overcome the elastic force of the third elastic member 325 and move until the second liquid inlet 3241 is located inside the second liquid storage chamber 311.

[0104] By setting the third elastic element 325 and utilizing its reset function, the number of operation steps required by the user can be reduced, thereby saving the user's time and effort. Furthermore, the reset function of the third elastic element 325 can ensure that the second liquid guide tube 324 is always kept in the correct position, preventing the second liquid guide tube 324 from being misaligned due to external force or misoperation.

[0105] Please refer to Figure 10 and Figure 11 In some embodiments, a second stop 3243 is provided on the periphery of the second liquid guide tube 324. The second stop 3243 is located outside the second liquid storage chamber 311. When the second liquid guide tube 324 moves against the elastic force of the third elastic member 325 to the second liquid inlet 3241 located inside the second liquid storage chamber 311, the second stop 3243 abuts against the outer wall of the liquid storage chamber 31.

[0106] In the above embodiment, the second stop 3243 abuts against the outer wall of the liquid storage tank 31, which can limit the position of the second stop 3243, thereby limiting the position of the second liquid guide tube 324, so that the second liquid guide tube 324 is kept in the correct position.

[0107] In some embodiments, a third stop (not shown in the figure) is provided on the periphery of the second liquid guide tube 324. The third stop is located in the second liquid storage cavity 311. Under the drive of the third elastic member 325, the third stop abuts against the inner wall of the first liquid storage cavity 111.

[0108] In the above embodiment, the third stop portion abuts against the inner wall of the first liquid storage chamber 111, which can limit the position of the third stop portion, thereby limiting the position of the second liquid guide tube 324, so that the second liquid guide tube 324 is kept in the correct position.

[0109] The above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application, and should all be included within the protection scope of this application.

Claims

1. An atomizing mechanism for heating an atomizing matrix to generate an aerosol, characterized in that, include: The atomizing chamber is provided with a first liquid storage chamber and an atomizing air passage that passes through the first liquid storage chamber. The atomizing chamber is provided with a liquid replenishment port that connects to the first liquid storage chamber. The atomizing component is housed in the atomizing air passage and communicates with the first liquid storage chamber; and A blocking assembly is housed in the atomizing chamber and positioned corresponding to the liquid replenishment port. The blocking assembly includes a first elastic element and a first blocking element connected to the first elastic element. The sealing component is configured such that when subjected to external force, the first elastic element deforms and the first sealing element moves away from the liquid inlet; the sealing component is also configured such that when no external force is applied, the first elastic element recovers its deformation and the first sealing element approaches and seals the liquid inlet.

2. The atomizing mechanism according to claim 1, characterized in that, The atomizing chamber includes: The housing is provided with a suction port, which is connected to the atomizing air channel; A support base is housed within the housing, and the support base and the inner wall of the housing form the first liquid storage cavity; the support base is provided with an installation cavity, which is provided corresponding to the liquid replenishment port; The first elastic member is housed in the mounting cavity, and the first sealing member is at least partially housed in the mounting cavity.

3. The atomizing mechanism according to claim 2, characterized in that, The support base includes: The sealing part is provided with the mounting cavity and the communicating hole communicating with the mounting cavity; The protrusion is connected to the sealing part, with one end of the protrusion away from the sealing part close to the suction port. The protrusion is provided with a liquid inlet channel communicating with the first liquid storage chamber. The liquid inlet channel is connected to the mounting cavity through the connecting hole.

4. An atomizing device, characterized in that, include: The atomizing mechanism according to any one of claims 1 to 3; and The main unit is detachably connected to the atomizing mechanism.

5. The atomizing device according to claim 4, characterized in that, The atomizing chamber is provided with a first connection structure that is electrically connected to the atomizing component, and the main unit is provided with a second connection structure. The first connection structure and the second connection structure are in elastic contact and electrically connected.

6. An atomizing device, characterized in that, include: The atomizing device as described in claim 4 or 5; and An external attachment mechanism includes a liquid storage tank and a plug-in assembly, wherein the liquid storage tank is configured with a second liquid storage cavity, and the plug-in assembly is connected to the liquid storage tank; The first sealing member is configured to be away from the liquid inlet when the plug-in assembly is inserted into the liquid inlet, so that the second liquid storage chamber and the first liquid storage chamber are connected through the plug-in assembly.

7. The atomizing device according to claim 6, characterized in that, The liquid storage tank has a mounting hole that connects to the second liquid storage chamber, and the plug-in assembly is sealed in the mounting hole; the plug-in assembly is configured to connect to the second liquid storage chamber when the plug-in assembly is inserted into the liquid replenishment port, so that the second liquid storage chamber and the first liquid storage chamber are connected through the plug-in assembly.

8. The atomizing device according to claim 7, characterized in that, The plug-in assembly includes: The first liquid guide tube has a first liquid inlet and a first liquid outlet arranged at intervals. The first liquid guide tube passes through the liquid storage tank, and the first liquid inlet is located inside the second liquid storage cavity, while the first liquid outlet is located outside the second liquid storage cavity. The second sealing element is partially housed within the first liquid guide tube and cuts off the connection between the first liquid inlet and the first liquid outlet. The second sealing element protrudes from the first liquid guide tube and is configured to move when subjected to external force to open the first liquid inlet and the first liquid outlet. When the first liquid guide tube is inserted into the liquid replenishment port, the first liquid outlet is located in the first liquid storage chamber. The first sealing member and the second sealing member abut against each other. The second sealing member drives the first sealing member away from the liquid replenishment port. The first sealing member drives the second sealing member to move, so that the second liquid storage chamber and the first liquid storage chamber are connected through the first liquid guide tube.

9. The atomizing device according to claim 8, characterized in that, The second sealing component includes: The main body portion is partially housed within the first liquid guide tube, and partially protrudes from the first liquid guide tube; A blocking part is disposed on the outer periphery of the main body, the blocking part abuts against the inner wall of the first liquid guide tube, and the blocking part covers the first liquid inlet, or the blocking part is located between the first liquid inlet and the first liquid outlet; Driven by the first sealing member, the main body can move the sealing part to a position where the sealing part is located on the side of the first liquid inlet away from the first liquid outlet.

10. The atomizing device according to claim 7, characterized in that, The plug-in assembly includes: The second liquid guide tube has a second liquid inlet and a second liquid outlet spaced apart. The second liquid guide tube is movably inserted through the mounting hole, and both the second liquid inlet and the second liquid outlet are located outside the second liquid storage cavity. The second liquid guide tube is configured to move when squeezed by an external force, so that the second liquid inlet is located inside the second liquid storage cavity. When the second liquid guide tube is inserted into the liquid replenishment port, the second liquid outlet is located in the first liquid storage chamber. The sealing component and the second liquid guide tube abut against each other. The second liquid guide tube drives the first sealing component away from the liquid replenishment port. The first sealing component drives the second liquid guide tube to move, so that the second liquid storage chamber and the first liquid storage chamber are connected through the second liquid guide tube.

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