A cartridge and an electronic cigarette

Abstract

The utility model discloses a kind of cartridges, it includes: liquid storage cavity;Liquid guide component;Atomization component;Magnetic body and drive component.Magnetic body includes the first magnetic body and second magnetic body relatively arranged along first direction.The drive component can drive the first magnetic body and / or second magnetic body overturn, so that cartridge is converted between first state and second state, wherein, in first state, the first magnetic body and second magnetic body repel, and liquid guide component is separated from atomization component;In second state, the first magnetic body and the second magnetic body attract, and liquid guide component is contacted with atomization component.The above technical solution is used, when stopping suction, atomization component is no longer filled with tobacco liquid continuously, even if external air pressure reduces, and liquid storage cavity and atomization component cannot form continuous flow path between them, which can effectively reduce the risk of tobacco liquid leakage.The utility model further discloses an electronic cigarette.

Description

Technical Field

[0001] This utility model belongs to the field of electronic cigarette technology, specifically relating to a tobacco cartridge and an electronic cigarette. Background Technology

[0002] Most mainstream e-cigarette cartridges on the market currently employ a passive wicking design. They include a liquid reservoir, with the atomizer coil located at the outlet of the reservoir and always in direct contact with the e-liquid within. During vaping, the atomizer coil directly atomizes the e-liquid. The atomizer coil is typically made of porous ceramic material; its dense pore structure provides a degree of liquid retention, reducing leakage to some extent.

[0003] However, because the pores of porous ceramics are constantly filled with e-liquid, a "liquid column connection" state is formed. When the external air pressure decreases (such as during high-altitude flight), a pressure difference is created between the air pressure inside the storage chamber and the external environment. This pressure difference forces the e-liquid to break through the surface tension of the ceramic pores and flow through the pores to the low-pressure area, ultimately leading to a large amount of e-liquid leakage. Therefore, improvements to the e-liquid cartridges are needed to solve the above-mentioned technical problems. Utility Model Content

[0004] The present invention provides the following technical solutions to solve the above-mentioned technical problems.

[0005] This utility model discloses a smoke cartridge, comprising:

[0006] The liquid storage chamber is used to hold the e-liquid;

[0007] The liquid guiding component is in communication with the liquid storage cavity;

[0008] An atomizing component for atomizing the e-liquid, wherein the atomizing component and the liquid guiding component are disposed opposite to each other along a first direction;

[0009] The magnetic body includes a first magnetic body and a second magnetic body disposed opposite to each other along the first direction;

[0010] A driving component is capable of driving the first magnetic body and / or the second magnetic body to flip, thereby causing the cartridge to switch between a first state and a second state, wherein, in the first state, the first magnetic body and the second magnetic body repel each other and the liquid guiding component is separated from the atomizing component; in the second state, the first magnetic body and the second magnetic body attract each other and the liquid guiding component is in contact with the atomizing component.

[0011] By adopting the above technical solution, on the one hand, when vaping stops, the solution can completely sever the "liquid column connection" path between the liquid storage chamber and the atomizing component. This prevents the atomizing component from continuously filling with e-liquid, thus preventing a continuous flow path from forming between the liquid storage chamber and the atomizing component even when the external air pressure decreases. This effectively reduces the risk of e-liquid leakage. On the other hand, when the user vapes, the solution can quickly achieve oil circuit conduction through magnetic pole switching. This on-demand liquid delivery method ensures that the e-liquid only wets the atomizing component during vaping, avoiding material aging caused by long-term e-liquid immersion in the atomizing component in traditional structures.

[0012] Optionally, during the transition from the first state to the second state, the first magnetic body and the second magnetic body attract each other, causing the liquid guiding component and / or the atomizing component to move along the first direction so that the liquid guiding component and the atomizing component approach and contact each other, thereby enabling the atomizing component to receive the e-liquid conducted by the liquid guiding component.

[0013] During the transition from the second state to the first state, the first magnetic body and the second magnetic body repel each other, causing the liquid guiding component and / or the atomizing component to move along the first direction so that the liquid guiding component and the atomizing component separate.

[0014] Optionally, the driving component is a joystick, which passes through the first magnetic body and / or the second magnetic body and is fixedly connected to the first magnetic body and / or the second magnetic body through which it passes. One end of the joystick is provided with a handle, which can drive the joystick to rotate. By manipulating the joystick with the handle, it can rotate along its extension direction as an axis, thereby causing the first magnetic body and / or the second magnetic body to flip.

[0015] Optionally, the cartridge further includes a housing, the atomizing component and the second magnetic body are located inside the housing and fixedly connected to the housing, and the liquid guiding component and the first magnetic body are fixedly connected to the liquid storage cavity.

[0016] Optionally, during the transition from the first state to the second state, the first magnetic body and the second magnetic body attract each other, causing the liquid storage cavity, the first magnetic body, and the liquid guiding component to move together along the first direction so that the liquid guiding component and the atomizing component approach and contact each other; during the transition from the second state to the first state, the first magnetic body and the second magnetic body repel each other, causing the liquid storage cavity, the first magnetic body, and the liquid guiding component to move together along the first direction so that the liquid guiding component and the atomizing component separate.

[0017] Optionally, the liquid storage cavity is provided with a connector extending along the first direction, and the housing is correspondingly provided with a slot extending along the first direction. The connector is slidably inserted into the slot to achieve a sliding connection between the liquid storage cavity and the housing in the first direction.

[0018] Optionally, the liquid storage chamber, the liquid guiding component, the first magnet, and the driving component are located within the housing, and an airflow channel is provided between the housing and the liquid storage chamber. The airflow channel contains:

[0019] The sealing part includes a first sealing part and a second sealing part disposed opposite to each other along the first direction. The first sealing part is fixed inside the housing, and the second sealing part is fixedly connected to one end of the liquid storage chamber along the first direction.

[0020] In the first state, the first sealing part abuts against the second sealing part, and the airflow channel is closed; in the second state, the first sealing part separates from the second sealing part, the airflow channel is opened, and the liquid guiding component contacts the atomizing component.

[0021] Optionally, the liquid storage chamber is provided with a liquid outlet, and the liquid guiding component communicates with the liquid storage chamber through the liquid outlet. The liquid outlet is provided with a first sealing element, which includes:

[0022] A plug, located inside the liquid storage cavity, is used to seal the liquid outlet;

[0023] The rod extends along the first direction, and its two ends along the first direction are fixedly connected to the plug and the atomizing component, respectively.

[0024] During the transition from the first state to the second state, the plug moves away from the liquid outlet so that the e-liquid in the liquid storage chamber enters the liquid guiding component through the liquid outlet.

[0025] During the transition from the second state to the first state, the plug moves closer to the liquid outlet until it seals the liquid outlet.

[0026] Optionally, the plug is mushroom-shaped, and the diameter of the plug is larger than the diameter of the liquid outlet.

[0027] Optionally, a liquid outlet is provided on the communication path between the liquid storage chamber and the liquid guiding component, the liquid outlet is provided with a second sealing element, the second sealing element is a valve structure, and the atomizing component is provided with a protrusion, the protrusion extending along the first direction;

[0028] During the transition from the first state to the second state, the liquid guiding component and / or the protrusion approach and abut against each other to push the valve open, thereby making the liquid storage cavity communicate with the liquid guiding component;

[0029] During the transition from the second state to the first state, the liquid guiding component and / or the protrusion separate, and the valve resets and seals the liquid outlet.

[0030] This invention also provides an electronic device, including the smoke cartridge in any of the above embodiments.

[0031] By adopting the above technical solution, the risk of e-liquid leakage can be reduced, while the lifespan of e-cigarettes can be increased. Attached Figure Description

[0032] Figure 1 This diagram shows a schematic representation of the cigarette cartridge in a first state according to an embodiment of the present invention.

[0033] Figure 2 This diagram shows a schematic representation of the cigarette cartridge in a second state according to an embodiment of the present invention.

[0034] Figure 3 This diagram shows a structural schematic of the cigarette cartridge in a second state according to another embodiment of the present invention;

[0035] Figure 4 This diagram shows a structural schematic of the cigarette cartridge in a first state in yet another embodiment of the present invention;

[0036] Figure 5 This diagram shows a structural schematic of the cigarette cartridge in a second state in another embodiment of the present invention;

[0037] Figure 6 This diagram shows the structure of the cigarette cartridge in a first state in another embodiment of the present invention;

[0038] Figure 7 This diagram shows the structure of the cigarette cartridge in a second state in another embodiment of the present invention.

[0039] (Symbol Explanation)

[0040] 1-Cartridge, 2-Liquid reservoir, 3-Liquid guiding component, 4-Atomizing component, 5-Magnetic body, 5.1-First magnetic body, 5.2-Second magnetic body, 6-Drive component, 7-Handle, 8-Housing shell, 9-Airflow channel, 10-Sealing part, 10.1-First sealing part, 10.2-Second sealing part, 11-First sealing element, 11.1-Plug, 11.2-Rod, 13-Protrusion, 14-Mouthpiece. Detailed Implementation

[0041] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. Although the description of this utility model will be presented in conjunction with preferred embodiments, this does not mean that the features of this utility model are limited to this embodiment. On the contrary, the purpose of describing the utility model in conjunction with the embodiments is to cover other options or modifications that may be derived based on the claims of this utility model. To provide a deep understanding of this utility model, many specific details will be included in the following description. This utility model may also be implemented without using these details. Furthermore, to avoid confusion or obscuring the focus of this utility model, some specific details will be omitted in the description. It should be noted that, without conflict, the embodiments and features in the embodiments of this utility model can be combined with each other.

[0042] The terms “first”, “second”, etc., are used only to distinguish descriptions and should not be interpreted as indicating or implying relative importance.

[0043] It should be noted that in this specification, similar reference numerals and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0044] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0045] like Figures 1-2 As shown, this utility model provides a cigarette cartridge 1, which includes:

[0046] Liquid storage chamber 2 is used to contain the liquid.

[0047] The liquid guiding component 3 is connected to the liquid storage chamber 2.

[0048] Atomizing component 4 is used to atomize e-liquid, and atomizing component 4 and liquid guiding component 3 are aligned along a first direction (e.g., Figures 1-7 The Y-direction is set relative to the setting.

[0049] The magnetic body 5 includes a first magnetic body 5.1 and a second magnetic body 5.2 disposed opposite to each other along the first direction Y.

[0050] The driving component 6 is capable of driving the first magnetic body 5.1 and / or the second magnetic body 5.2 to flip, thereby causing the cartridge 1 to switch between a first state and a second state. Specifically, as shown in the figure... Figure 1 As shown, in the first state, the first magnetic body 5.1 and the second magnetic body 5.2 repel each other, and the atomizing component 4 and the liquid guiding component 3 are separated, at which time the liquid path is disconnected; Figure 2As shown, in the second state, the first magnetic body 5.1 and the second magnetic body 5.2 attract each other and the atomizing component 4 and the liquid guiding component 3 are in contact with each other, and the liquid path is in a conductive state.

[0051] Using the above technical solution, when the user aspirates, the driving component 6 simply drives the first magnetic body 5.1 and / or the second magnetic body 5.2 to flip, so that the polarities of the opposite surfaces of the two magnetic bodies are opposite (e.g., N poles facing S poles). Under the action of magnetic attraction, this will drive the liquid guiding component 3 and / or the atomizing component 4 to move towards each other along the first direction Y until they contact each other, thus realizing the liquid path connection. When aspiration stops, the driving component 6 simply drives the first magnetic body 5.1 and / or the second magnetic body 5.2 to flip again, so that the polarities of the opposite surfaces of the two magnetic bodies are the same (e.g., N poles facing N poles). Under the action of magnetic repulsion, this will drive the liquid guiding component 3 and / or the atomizing component 4 to move away from each other along the first direction Y, thereby disconnecting the liquid path.

[0052] This design offers several advantages. First, when vaping stops, the above-mentioned solution completely severs the "liquid column connection" path between the liquid storage chamber 2 and the atomizing component 4. This prevents the atomizing component 4 from continuously filling with e-liquid, thus preventing a continuous flow path between the liquid storage chamber 2 and the atomizing component 4 even when the external air pressure decreases. This effectively reduces the risk of e-liquid leakage. Second, when the user vapes, the above-mentioned solution can quickly achieve liquid path conduction through magnetic pole switching. This on-demand liquid delivery method ensures that e-liquid only wets the atomizing component 4 during vaping, avoiding the material aging phenomenon caused by long-term e-liquid immersion in the atomizing component 4 in traditional structures.

[0053] Furthermore, in the above embodiment, during the transition from the first state to the second state, the first magnetic body 5.1 and the second magnetic body 5.1 attract each other, causing the liquid guiding component 3 and / or the atomizing component 4 to move along the first direction Y so that the liquid guiding component 3 and the atomizing component 4 approach and contact each other, thereby enabling the atomizing component 4 to receive the e-liquid conducted by the liquid guiding component 3.

[0054] During the transition from the second state to the first state, the first magnetic body 5.1 and the second magnetic body 5.2 repel each other, causing the liquid guiding component 3 and / or the atomizing component 4 to move along the first direction Y so that the liquid guiding component 3 and the atomizing component 4 separate.

[0055] Furthermore, in the above embodiments, such as Figure 1-7 As shown, the driving component 6 is a joystick, which passes through the first magnetic body 5.1 and / or the second magnetic body 5.2 and is fixedly connected to the first magnetic body 5.1 and / or the second magnetic body 5.2. One end of the joystick is provided with a handle 7, which can drive the joystick to rotate. The joystick is manipulated by the handle along its extension direction (e.g., ...). Figure 2The pivot rotates in the X direction, causing the first magnetic body 5.1 and / or the second magnetic body 5.2 to flip. This design allows users to easily control the connection and disconnection of the liquid circuit. The handle 7 can be configured to suit different needs. For example, if a larger operating torque is required, the lever can extend beyond the cartridge 1 in its X direction, exposing the handle 7 outside the cartridge 1; to reduce the risk of accidental activation of the cartridge 1 during daily use, such as... Figures 1-7 As shown, the control lever can also be designed not to extend out of the cartridge 1, in which case the handle 7 part is embedded in the cartridge 1.

[0056] Furthermore, in the above embodiments, reference is continued. Figures 1-2 The cartridge 1 also includes a shell 8, an atomizing component 4, and a second magnetic body 5.2 located inside the shell 8 and fixedly connected to the shell 8. A liquid guiding component 3 and a first magnetic body 5.1 are fixedly connected to a liquid storage chamber 2. This allows the first magnetic body 5.1, the liquid storage chamber 2, and the liquid guiding component 3 to move together, and the second magnetic body 5.2 and the atomizing component 4 to move together. When the first magnetic body 5.1 and the second magnetic body 5.2 move under the influence of magnetic attraction or repulsion, the first magnetic body 5.1 will synchronously drive the liquid guiding component 3 and the liquid storage chamber 2 to move, and the second magnetic body 5.2 will synchronously drive the atomizing component 4 to move.

[0057] Further, in the above embodiment, during the transition from the first state to the second state, the first magnetic body 5.1 and the second magnetic body 5.2 attract each other, causing the liquid storage chamber 2, the first magnetic body 5.1, and the liquid guiding component 3 to move together along the first direction Y, so that the liquid guiding component 3 and the atomizing component 4 approach and contact each other. During the transition from the second state to the first state, the first magnetic body 5.1 and the second magnetic body 5.2 repel each other, causing the liquid storage chamber 2, the first magnetic body 5.1, and the liquid guiding component 4 to move together along the first direction Y, so that the liquid guiding component 3 and the atomizing component 4 separate. That is, when the cartridge 1 transitions from the first state to the second state, a magnetic attraction occurs between the first magnetic body 5.1 and the second magnetic body 5.2. Under the action of this magnetic force, the liquid storage chamber 2, the first magnetic body 5.1, and the liquid guiding component 3 move together along the first direction Y, causing the liquid guiding component 3 to approach and eventually contact the atomizing component 4, thereby realizing the conduction of the liquid path. When the cartridge transitions from the second state back to the first state, magnetic repulsion occurs between the first magnetic body 5.1 and the second magnetic body 5.2. Under this magnetic force, the liquid storage chamber 2, the first magnetic body 5.1, and the liquid guiding component 3 move together along the first direction Y, causing the liquid guiding component 3 to separate from the atomizing component 4, thereby disconnecting the liquid path. Throughout the entire state transition process, the second magnetic body 5.2 and the atomizing component 4 remain stationary; the liquid path is opened and closed only through the synchronous movement of the first magnetic body 5.1, the liquid guiding component 3, and the liquid storage chamber 2 along the first direction Y. This ensures the reliability and stability of the entire state transition process.

[0058] Furthermore, in the above embodiment, the liquid storage cavity 2 is provided with a connector (not shown in the figure) extending along the first direction Y, and the housing 8 is correspondingly provided with a slot (not shown in the figure) extending along the first direction Y. The connector is slidably inserted into the slot to achieve a sliding connection between the liquid storage cavity 2 and the housing 8 in the first direction Y. Considering that relying solely on magnetic attraction or repulsion to move the liquid storage cavity 2 may cause deviation or wobbling of the movement trajectory due to uneven magnetic force distribution or external interference, thus affecting the reliability of the liquid circuit connection and disconnection, this invention further provides a sliding connection structure extending along the first direction Y between the liquid storage cavity 2 and the housing 8 to effectively constrain the movement path of the liquid storage cavity 2, ensuring that it always slides smoothly along a predetermined direction during state transitions. This design not only avoids the instability that may occur when relying solely on magnetic drive, but also effectively resists the influence of external vibrations or collisions on the system, thereby significantly improving the stability and reliability of the cartridge 1 during the transition between the first and second states.

[0059] Furthermore, continue to refer to Figures 1-2 In the above embodiment, the liquid storage chamber 2, the liquid guiding component 3, the first magnetic body 5.1, and the driving component 6 are located inside the housing 8, and an airflow channel (e.g., between the housing 8 and the liquid storage chamber 2) is provided. Figures 2-3 , Figure 5 (As shown by the dashed arrow in the diagram). The airflow channel contains:

[0060] The sealing part 10 includes a first sealing part 10.1 and a second sealing part 10.2 disposed opposite to each other along the first direction Y. The first sealing part 10.1 is fixed inside the housing 8, and the second sealing part 10.2 is fixedly connected to one end of the liquid storage chamber 2 along the first direction Y.

[0061] In the first state, the first sealing part 10.1 and the second sealing part 10.2 abut against each other, and the airflow channel is closed; in the second state, the first sealing part 10.1 and the second sealing part 10.2 separate, the airflow channel is opened, and the liquid guiding component 3 contacts the atomizing component 4.

[0062] In the above technical solutions, such as Figure 1 As shown, in the first state, the first magnetic body 5.1 and the second magnetic body 5.2 repel each other. At this time, the liquid guiding component 3 and the atomizing component 4 are separated, and the liquid path is disconnected. Simultaneously, the first sealing part 10.1 and the second sealing part 10.2 abut against each other, and the airflow channel is closed. Figure 2As shown, in the second state, the first magnetic body 5.1 and the second magnetic body 5.2 attract each other, the liquid guiding component 3 and the atomizing component 4 are in contact, and the liquid path is open. Simultaneously, the first sealing part 10.1 separates from the second sealing part 10.2, and the airflow channel is open. This ensures that when the liquid path is closed, the air path is simultaneously closed, and when the liquid path is open, the air path is also opened. This effectively prevents airflow when the atomizing component 4 is not supplied with e-liquid, thus preventing dry burning. Specifically, the sealing part 10 is made of silicone.

[0063] Furthermore, in the above embodiments, such as Figure 6 and Figure 7 As shown, the liquid storage chamber 2 is provided with a liquid outlet, and the liquid guiding component 3 communicates with the liquid storage chamber 2 through the liquid outlet. The liquid outlet is provided with a first sealing element 11, which includes:

[0064] The plug 11.1 is located inside the liquid storage chamber 2 and is used to seal the liquid outlet.

[0065] The rod 11.2 extends along the first direction Y, and its two ends along the first direction Y are fixedly connected to the plug 11.1 and the atomizing component 4, respectively. The fixed connection can be achieved by providing a groove in the atomizing component 4, and fixing the end of the rod 11.2 into the groove by snap-fitting, thereby ensuring a stable connection between the two.

[0066] During the transition from the first state to the second state, the plug 11.1 moves away from the liquid outlet so that the liquid in the storage chamber 2 enters the liquid guiding component 3 through the liquid outlet.

[0067] During the transition from the second state to the first state, the plug 11.1 moves closer to the outlet until it seals the outlet.

[0068] like Figure 6 As shown, in the first state, the first seal 11 seals the liquid outlet, and the liquid path is closed. When the cartridge 1 transitions from the first state to the second state, as the liquid storage chamber 2, the first magnetic body 5.1, and the liquid guide 3 move as a whole along the first direction Y, the plug 11.1 moves away from the liquid outlet, and the e-liquid in the liquid storage chamber 2 flows into the liquid guide 3 through the liquid outlet and is further transported to the atomizing component 4, that is... Figure 7 The second state is shown. This setting ensures that even when the liquid path is disconnected, the e-liquid in the storage chamber 1 will not leak into the liquid guiding component 3, further avoiding the possibility of e-liquid leakage. At the same time, it also ensures that when the liquid path is open, the e-liquid can flow smoothly from the storage chamber 2 to the atomizing component 4, thereby achieving a stable atomization process.

[0069] Furthermore, in the above embodiment, the plug 11.1 is mushroom-shaped, and the diameter of the plug 11.1 is larger than the diameter of the liquid outlet. This design allows the plug 11.1 to form an annular surface contact sealing area when sealing the liquid outlet, thereby improving the stability and reliability of the seal.

[0070] Furthermore, such as Figures 4-5 As shown in the above embodiment, a liquid outlet is provided on the communication path between the liquid storage chamber 2 and the liquid guiding component 3. The liquid outlet is provided with a second sealing element (not shown in the figure). The second sealing element is a valve structure. The atomizing component 4 is provided with a protrusion 13, which extends along the first direction Y.

[0071] During the transition from the first state to the second state, the fluid guiding component 3 and / or the protrusion 13 approach and abut against each other to push the valve open, thereby making the fluid storage chamber 2 connected to the fluid guiding component 3.

[0072] During the transition from the second state to the first state, the fluid guiding component 3 and / or the protrusion 13 separate, the valve resets and seals the outlet.

[0073] like Figure 4 As shown, in the first state, the second seal seals the liquid outlet, and the liquid path is closed. When the cartridge 1 transitions from the first state to the second state, as the liquid storage chamber 2, the first magnetic body 5.1, and the liquid guiding component 3 move as a whole along the first direction Y, the protrusion 13 approaches and abuts against it to push the valve open, thereby allowing the e-liquid in the liquid storage chamber 2 to flow into the liquid guiding component 3 through the liquid outlet and be further transported to the atomizing component 4, that is... Figure 5 The second state is shown. During the transition from the second state to the first state, the liquid guiding component 3 and the protrusion 13 separate, the valve resets, and seals the liquid outlet. This design ensures that even when the liquid path is disconnected, the e-liquid in the storage chamber 1 will not leak from the liquid guiding component 3 to other places. Simultaneously, it ensures that when the liquid path is open, the e-liquid can flow smoothly from the storage chamber 2 to the atomizing component 4, thereby achieving a stable atomization process for the user to inhale through the mouthpiece 14. Specifically, the second seal can be located at the liquid outlet or at the bottom end of the liquid guiding component 3 along the first direction Y. In particular, the second seal can be located at the liquid outlet, thereby ensuring that when the liquid path is disconnected, the e-liquid will not leak into the liquid guiding component 3, further preventing the possibility of e-liquid leakage.

[0074] This utility model also provides an electronic cigarette, including the cartridge in any of the above embodiments.

[0075] By adopting the above technical solution, the risk of e-liquid leakage can be reduced, while the lifespan of e-cigarettes can be increased.

[0076] Although the present invention has been illustrated and described with reference to certain preferred embodiments, those skilled in the art should understand that the above description is a further detailed explanation of the present invention in conjunction with specific embodiments, and should not be construed as limiting the specific implementation of the present invention to these descriptions. Those skilled in the art can make various changes in form and detail, including some simple deductions or substitutions, without departing from the spirit and scope of the present invention.

Claims

1. A type of e-cigarette cartridge, characterized in that, include: The liquid storage chamber is used to hold the e-liquid; The liquid guiding component is in communication with the liquid storage cavity; An atomizing component for atomizing the e-liquid, wherein the atomizing component and the liquid guiding component are disposed opposite to each other along a first direction; The magnetic body includes a first magnetic body and a second magnetic body disposed opposite to each other along the first direction; A driving component is capable of driving the first magnetic body and / or the second magnetic body to flip, thereby causing the cartridge to switch between a first state and a second state, wherein, in the first state, the first magnetic body and the second magnetic body repel each other and the liquid guiding component is separated from the atomizing component; In the second state, the first magnetic body and the second magnetic body attract each other and the liquid guiding component is in contact with the atomizing component.

2. The e-cigarette cartridge according to claim 1, characterized in that, During the transition from the first state to the second state, the first magnetic body and the second magnetic body attract each other, causing the liquid guiding component and / or the atomizing component to move along the first direction so that the liquid guiding component and the atomizing component approach and contact each other, thereby enabling the atomizing component to receive the e-liquid conducted by the liquid guiding component. During the transition from the second state to the first state, the first magnetic body and the second magnetic body repel each other, causing the liquid guiding component and / or the atomizing component to move along the first direction so that the liquid guiding component and the atomizing component separate.

3. The e-cigarette cartridge according to claim 1, characterized in that, The driving component is a joystick, which passes through the first magnetic body and / or the second magnetic body and is fixedly connected to the first magnetic body and / or the second magnetic body through which it passes. One end of the joystick is provided with a handle, which can drive the joystick to rotate. By manipulating the joystick with the handle, it can rotate along its extension direction as an axis, thereby causing the first magnetic body and / or the second magnetic body to flip.

4. The e-cigarette cartridge according to claim 1, characterized in that, The cartridge also includes a housing, the atomizing component and the second magnetic body are located inside the housing and are fixedly connected to the housing, and the liquid guiding component and the first magnetic body are fixedly connected to the liquid storage cavity.

5. The e-cigarette cartridge according to claim 4, characterized in that, During the transition from the first state to the second state, the first magnetic body and the second magnetic body attract each other, causing the liquid storage chamber, the first magnetic body and the liquid guiding component to move together along the first direction so that the liquid guiding component and the atomizing component get closer and contact each other. During the transition from the second state to the first state, the first magnetic body and the second magnetic body repel each other, causing the liquid storage chamber, the first magnetic body and the liquid guiding component to move together along the first direction so that the liquid guiding component and the atomizing component separate.

6. The e-cigarette cartridge according to claim 5, characterized in that, The liquid storage cavity is provided with a connector extending along the first direction, and the housing is correspondingly provided with a slot extending along the first direction. The connector is slidably inserted into the slot to achieve a sliding connection between the liquid storage cavity and the housing in the first direction.

7. The e-cigarette cartridge according to claim 5, characterized in that, The liquid storage chamber, the liquid guiding component, the first magnet, and the driving component are located within the housing. An airflow channel is provided between the housing and the liquid storage chamber, and the airflow channel contains: The sealing part includes a first sealing part and a second sealing part disposed opposite to each other along the first direction. The first sealing part is fixed inside the housing, and the second sealing part is fixedly connected to one end of the liquid storage chamber along the first direction. In the first state, the first sealing part abuts against the second sealing part, and the airflow channel is closed; in the second state, the first sealing part separates from the second sealing part, the airflow channel is opened, and the liquid guiding component contacts the atomizing component.

8. The e-cigarette cartridge according to claim 1, characterized in that, The liquid storage chamber is provided with a liquid outlet, and the liquid guiding component communicates with the liquid storage chamber through the liquid outlet. The liquid outlet is provided with a first sealing element, which includes: A plug, located inside the liquid storage cavity, is used to seal the liquid outlet; The rod extends along the first direction, and its two ends along the first direction are fixedly connected to the plug and the atomizing component, respectively. During the transition from the first state to the second state, the plug moves away from the liquid outlet so that the e-liquid in the liquid storage chamber enters the liquid guiding component through the liquid outlet. During the transition from the second state to the first state, the plug moves closer to the liquid outlet until it seals the liquid outlet.

9. The e-cigarette cartridge according to claim 8, characterized in that, The plug is mushroom-shaped, and its diameter is larger than that of the liquid outlet.

10. The e-cigarette cartridge according to claim 1, characterized in that, A liquid outlet is provided on the communication path between the liquid storage chamber and the liquid guiding component. The liquid outlet is provided with a second sealing element, which is a valve structure. The atomizing component is provided with a protrusion that extends along the first direction. During the transition from the first state to the second state, the liquid guiding component and / or the protrusion approach and abut against each other to push the valve open, thereby making the liquid storage cavity communicate with the liquid guiding component; During the transition from the second state to the first state, the liquid guiding component and / or the protrusion separate, and the valve resets and seals the liquid outlet.

11. An electronic cigarette, characterized in that, The cartridge includes any one of claims 1-10.

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