Atomizer and atomizing device

Abstract

The utility model discloses a kind of atomizer and atomization device, belong to atomization technical field.The atomizer includes: first liquid storage container, and the atomization component of liquid guiding communication first liquid storage container, atomization component is configured to heat aerosol generating substrate to generate aerosol;Second liquid storage container, second liquid storage container has assembly state and separation state relative to first liquid storage container, wherein, in assembly state, first liquid storage container and second liquid storage container are relatively positioned and set;Liquid guide pipeline, liquid guide pipeline is positioned and set in at least one of first liquid storage container and second liquid storage container, liquid guide pipeline is configured as in assembly state, the distal end of liquid guide pipeline and the proximal end of liquid guide pipeline are located first liquid storage container and second liquid storage container respectively;First valve component, first valve component is located in the distal end of liquid guide pipeline;Second valve component, second valve component is located in the proximal end of liquid guide pipeline, second valve component and first valve component linkage open.

Description

Technical Field

[0001] This application belongs to the field of atomization technology, specifically relating to an atomizer and atomization device. Background Technology

[0002] Atomizing devices are widely used in electronic atomization equipment, which can convert stored aerosol generation matrix into aerosols that consumers can inhale.

[0003] In related technologies, the atomizing device connects the liquid storage container and the atomizing component through a liquid guiding pipe, and the aerosol generation matrix can flow from the liquid storage container to the atomizing component through the liquid guiding pipe.

[0004] Since the atomizing component and the liquid storage container are connected by a liquid guiding pipe, when there is a height difference between the liquid storage container and the atomizing component, the aerosol generating matrix continuously flows from the liquid storage container to the atomizing component due to gravity. During the transportation or carrying of the atomizing device, the flow of the aerosol generating matrix caused by the change in the position of the atomizing device is unavoidable, thus increasing the risk of leakage of the aerosol generating matrix. Utility Model Content

[0005] This utility model discloses an atomizer and atomizing device to solve the problem of leakage risk in the aerosol generation matrix in related technologies.

[0006] To solve the above-mentioned technical problems, this utility model is implemented as follows: In a first aspect, this utility model provides an atomizer, comprising: a first liquid storage container, and an atomizing component communicating with the first liquid storage container via a liquid guide, the atomizing component being configured to heat an aerosol generating matrix to generate an aerosol; a second liquid storage container having an assembled state and a separated state relative to the first liquid storage container, wherein, in the assembled state, the first liquid storage container and the second liquid storage container are positioned relative to each other; a liquid guide pipe positioned at least one of the first liquid storage container and the second liquid storage container, the liquid guide pipe being configured such that, in the assembled state, the distal end and the proximal end of the liquid guide pipe are respectively located in the first liquid storage container and the second liquid storage container; a first valve assembly located at the distal end of the liquid guide pipe; and a second valve assembly located at the proximal end of the liquid guide pipe, the second valve assembly and the first valve assembly being opened in conjunction.

[0007] According to one embodiment of the present invention, the second valve assembly includes: a telescopic member, wherein in the assembled state, the telescopic member is at least partially sleeved on the proximal end of the liquid guiding pipe, and the telescopic member opens the proximal end of the liquid guiding pipe by telescoping.

[0008] According to one embodiment of the present invention, the liquid guiding pipe includes: a connecting member, configured such that, in the assembled state, the distal end of the connecting member is located within the first liquid storage container, and the first valve assembly opens the distal end of the connecting member; the proximal end of the connecting member is located within the second liquid storage container, and the telescopic member opens the proximal end of the connecting member by telescoping. Optionally, the first valve assembly includes: a sliding rod, which passes through the connecting member and is slidably connected to the connecting member, the length of the sliding rod being greater than the length of the connecting member; a valve body, which is sleeved on the end of the sliding rod located in the first liquid storage container and movably connected to the end of the connecting member located in the first liquid storage container; in the separated state, the valve body blocks the end of the connecting member located in the first liquid storage container; in the assembled state, one end of the sliding rod carries the valve body away from the end of the connecting member, and the other end of the sliding rod abuts against and compresses the telescopic member to open the proximal end of the connecting member.

[0009] According to one embodiment of the present invention, the telescopic member includes: a sleeve, one end of which is connected to the opening of the second liquid storage container, and the other end extending into the second liquid storage container; a push rod, at least partially disposed within the sleeve, slidably connected to the sleeve, at least partially exposed outside the sleeve, and the portion of the push rod exposed outside the sleeve extending into the second liquid storage container; and an elastic portion, sleeved on the push rod, one end of which abuts against the push rod, and the other end abutting against the sleeve; in the separated state, the elastic portion drives the push rod to seal the sleeve; in the assembled state, at least partially of the sliding rod extends into the push rod, and moves the push rod and the elastic portion away from the first liquid storage container to open the proximal end of the connecting member. According to one embodiment of the present invention, a first limiting part is provided on the portion of the top rod exposed outside the sleeve, and the first limiting part abuts against the sleeve.

[0010] According to one embodiment of the present invention, the slide rod is provided with a first opening at both ends, the first opening including a plurality of first openings, the plurality of first openings being spaced apart along the circumference of the slide rod at the ends of the slide rod; and / or, the sleeve is provided with a second opening, the second opening including a plurality of second openings, the plurality of second openings being spaced apart along the circumference of the sleeve at the peripheral wall of the sleeve; and / or, the top rod is provided with a third opening, the third opening being provided at the end of the top rod opposite to the first liquid storage container.

[0011] According to one embodiment of the present invention, a groove is provided on the outer wall of the slide rod, and the groove extends through the slide rod along its length.

[0012] According to one embodiment of the present invention, the atomizing component includes: an air outlet located in the first liquid storage container, the air outlet having an air outlet hole; a sealing component fitted around the outer periphery of a portion of the air outlet, the sealing component having an air guiding channel and a liquid storage chamber, the air guiding channel communicating with the air outlet hole, and the liquid storage chamber communicating with the first liquid storage container; and an atomizing core disposed on the side of the sealing component away from the first liquid storage container, the side of the atomizing core facing the liquid storage chamber having a liquid storage tank communicating with the liquid storage chamber, the side of the atomizing core away from the liquid storage chamber having a heating part, the atomizing core having an atomizing air passage communicating with the air outlet hole.

[0013] Secondly, this utility model provides an atomizing device, including a first liquid storage container in the atomizer and a power supply unit, wherein the power supply unit is configured to electrically connect to the atomizing component and to provide voltage to the atomizing component.

[0014] This application provides an atomizer, comprising: a first liquid storage container; an atomizing component communicating with the first liquid storage container via a liquid guide, the atomizing component being configured to heat an aerosol generating matrix to generate an aerosol; a second liquid storage container having an assembled state and a separated state relative to the first liquid storage container, wherein, in the assembled state, the first and second liquid storage containers are positioned relative to each other; a liquid guide pipe positioned in at least one of the first and second liquid storage containers, the liquid guide pipe being configured such that, in the assembled state, its distal end and proximal end are respectively located in the first and second liquid storage containers; a first valve assembly located at the distal end of the liquid guide pipe; and a second valve assembly located at the proximal end of the liquid guide pipe, the second valve assembly and the first valve assembly being opened in conjunction. In this embodiment, in the separated state, the first valve assembly blocks the distal end of the liquid guide pipe, effectively blocking the flow of the aerosol generating matrix and avoiding leakage. When the first and second liquid storage containers are assembled into one unit through the liquid guiding pipe, the second valve assembly and the first valve assembly are opened in conjunction to form a liquid guiding channel connecting the first and second liquid storage containers, thereby achieving the purpose of controlling the connection of the liquid guiding channel between the first and second liquid storage containers. Attached Figure Description

[0015] Figure 1 This diagram illustrates the structure of the atomizer described in the embodiments of this utility model. Figure 1 ; Figure 2 This diagram illustrates the structure of the atomizer in an embodiment of the present invention. Figure 2 , Figure 2 exist Figure 1 The outer shell was removed from the original design; Figure 3 In the embodiments of this utility model, along Figure 1 Cross-sectional view of line AA in the middle; Figure 4 This diagram illustrates the structure of the first liquid storage container in this embodiment of the present invention. Figure 1 ; Figure 5 In the embodiments of this utility model, along Figure 4 Cross-sectional view of the middle BB line; Figure 6 This diagram illustrates the structure of the first liquid storage container in this embodiment of the present invention. Figure 2 ; Figure 7 In the embodiments of this utility model, along Figure 6 Cross-sectional view of the CC line; Figure 8 This is a schematic diagram of the structure of the second liquid storage container in an embodiment of the present invention; Figure 9 In the embodiments of this utility model, along Figure 8 Cross-sectional view of the DD line; Figure 10 This diagram illustrates the structure of the liquid guiding pipe and valve assembly described in an embodiment of the present invention. Figure 11 This indicates an embodiment of the present utility model. Figure 10 Exploded view.

[0016] Figure label: 1. First liquid storage container; 2. Atomizing assembly; 21. Air outlet; 211. Air outlet hole; 22. Sealing assembly; 221. Air guide channel; 222. Liquid storage chamber; 23. Atomizing core; 231. Liquid storage tank; 232. Heating unit; 233. Atomizing air passage; 24. Mounting base; 241. Air inlet channel; 25. Flow divider; 251. Flow divider air passage; 26. Atomizing chamber; 3. Second liquid storage container; 4. 41. Liquid guiding pipe; 5. Connecting component; 6. First valve assembly; 7. Slide rod; 8. First opening; 9. Groove; 10. Valve body; 11. Second valve assembly; 12. Telescopic component; 13. Sleeve; 14. Second opening; 15. Top rod; 16. Third opening; 17. First limiting part; 18. Elastic part; 19. Sealing component; 20. Housing; 11. Second limiting part. Detailed Implementation

[0017] Before explaining the atomizer provided in the embodiments of this application, the application scenarios of the atomizer provided in the embodiments of this application will be specifically described: Electronic atomization devices have become increasingly popular due to their wider range of flavor options. Atomizers are widely used in electronic atomization devices. An atomizer contains an atomizing component and a liquid storage container connected to the atomizing component. The aerosol generating matrix stored in the liquid storage container can be atomized into an inhalable atomized gas by the atomizing component.

[0018] Because the atomizer and the liquid storage container are connected via a liquid guiding channel, when there is a height difference between the liquid storage container and the atomizer, the aerosol generating matrix continuously flows from the liquid storage container to the atomizer due to gravity. During equipment transportation or carrying, the flow of the aerosol generating matrix caused by changes in the atomizer's position is unavoidable, increasing the risk of aerosol generating matrix leakage. Therefore, this application provides an atomizer to solve the above problems.

[0019] Reference Figures 1 to 3 This application provides an atomizer, including: a first liquid storage container 1, an atomizing component 2, a liquid guiding pipe 4, a second liquid storage container 3, a first valve assembly 5, and a second valve assembly 6. The first liquid storage container 1 is connected to the atomizing component 2, and the atomizing component 2 is configured to heat an aerosol generating matrix to generate an aerosol. The second liquid storage container 3 has an assembled state and a separated state relative to the first liquid storage container 1. In the assembled state, the first liquid storage container 1 and the second liquid storage container 3 are positioned relative to each other. The liquid guiding pipe 4 is positioned at least one of the first liquid storage container 1 and the second liquid storage container 3. The liquid guiding pipe 4 is configured such that, in the assembled state, its distal end and proximal end are located in the first liquid storage container 1 and the second liquid storage container 3, respectively. The first valve assembly 5 is located at the distal end of the liquid guiding pipe 4, and the second valve assembly 6 is located at the proximal end of the liquid guiding pipe 4. The second valve assembly 6 and the first valve assembly 5 are opened in conjunction.

[0020] In this embodiment, the atomizer includes a first liquid storage container 1, an atomizing component 2, a liquid guiding pipe 4, a second liquid storage container 3, a first valve assembly 5, and a second valve assembly 6. The first liquid storage container 1 and the atomizing component 2 maintain liquid guiding communication. The atomizing component 2 heats the aerosol generating matrix supplied from the first liquid storage container 1, converting the liquid aerosol generating matrix into a gaseous state, which is then mixed with air to form an aerosol that can be inhaled by the consumer.

[0021] It should be noted that the liquid guiding pipe 4 has a distal end and a proximal end that are arranged opposite to each other. The distal end of the liquid guiding pipe 4 is defined as the end of the liquid guiding pipe 4 that is close to the first liquid storage container 1, and the proximal end of the liquid guiding pipe 4 is defined as the end of the liquid guiding pipe 4 that is close to the second liquid storage container 3. The distal end and proximal end of the liquid guiding pipe 4 mentioned below are also defined in the same way.

[0022] The second liquid storage container 3 serves as an auxiliary liquid storage unit for the atomizer. It has two states relative to the first liquid storage container 1: a separated state, in which the first liquid storage container 1 and the second liquid storage container 3 can be separated from each other. In this state, the liquid guiding pipe 4 is positioned on at least one of the first liquid storage container 1 and the second liquid storage container 3. For example, as... Figure 5 The diagram shows the liquid guide pipe 4 in a separated state, with its distal end connected to the first valve assembly 5, or its proximal end connected to the second valve assembly 6, or both ends simultaneously connected. It should be noted that the liquid guide pipe 4 and the valve assemblies are only in mechanical contact or physically connected; the first valve assembly 5 and the second valve assembly 6 respectively seal the distal and proximal ends of the liquid guide pipe 4, ensuring that the first liquid storage container 1 and the second liquid storage container 3 remain sealed.

[0023] Another state is the assembly state, in which the first liquid storage container 1 and the second liquid storage container 3 are positioned and connected to each other. In this state, the distal end of the liquid guiding pipe 4 extends into the first liquid storage container 1 and opens the first valve assembly 5, while the proximal end of the liquid guiding pipe 4 extends into the second liquid storage container 3 and opens the second valve assembly 6, thereby ensuring that both ends of the liquid guiding pipe 4 are in the open state, realizing the connection between the first liquid storage container 1 and the second liquid storage container 3. Figure 2 As shown, the first liquid storage container 1 and the second liquid storage container 3 are in an assembled state, as... Figure 3 As shown, in the assembled state, the distal and proximal ends of the liquid guiding pipe 4 extend into the first liquid storage container 1 and the second liquid storage container 3, respectively, and the distal and proximal ends of the liquid guiding pipe 4 are in the open state.

[0024] In practical applications, when the first liquid storage container 1 and the second liquid storage container 3 transition from a separated state to an assembled state, both ends of the liquid guiding pipe 4 gradually extend into the first liquid storage container 1 and the second liquid storage container 3 as they connect, gradually triggering the linkage opening mechanism of the first valve assembly 5 and the second valve assembly 6. This embodiment ensures that both the first liquid storage container 1 and the second liquid storage container 3 are sealed in the separated state, reducing the risk of leakage of the aerosol generation matrix. In the assembled state, the first valve assembly 5 and the second valve assembly 6 open in tandem, forming a continuous liquid path, allowing the aerosol generation matrix in the second liquid storage container 3 to be replenished to the first liquid storage container 1 through the liquid guiding pipe 4, thereby ensuring a continuous liquid supply to the atomizing component 2.

[0025] In some embodiments, the second valve assembly 6 includes a telescopic member 61, which, in an assembled state, is at least partially fitted onto the proximal end of the fluid guiding conduit 4, and the telescopic member 61 opens the proximal end of the fluid guiding conduit 4 by telescoping.

[0026] In this embodiment, the second valve assembly 6 includes a telescopic member 61. In the assembled state, the telescopic member 61 is at least partially fitted onto the proximal end of the liquid guiding pipe 4, and opens the proximal end of the liquid guiding pipe 4 through its own telescopic movement.

[0027] Specifically, the telescopic component 61 is disposed inside the second liquid storage container 3. In the separated state, the telescopic component 61 blocks the outlet of the second liquid storage container 3 to prevent leakage of contents; at this time, the proximal end of the liquid guiding pipe 4 can remain connected or in contact with the telescopic component 61, but does not apply pressure sufficient to compress the telescopic component 61.

[0028] When the first liquid storage container 1 and the second liquid storage container 3 begin to connect and assemble, the proximal end of the liquid guiding pipe 4 gradually extends into the telescopic component 61, and continuous pressure is applied to the telescopic component 61. During the pressure application process, the telescopic component 61 moves away from the first liquid storage container 1 due to compression, and the proximal end of the liquid guiding pipe 4 gradually extends into the interior of the second liquid storage container 3, thus achieving liquid guiding communication between the liquid guiding pipe 4 and the interior of the second liquid storage container 3. At the same time, the first valve assembly 5 located at the distal end of the liquid guiding pipe 4 is also opened, ultimately achieving communication between the first liquid storage container 1 and the second liquid storage container 3 through the liquid guiding pipe 4. This allows the aerosol generation matrix stored in the second liquid storage container 3 to be replenished into the first liquid storage container 1 through the liquid guiding pipe 4, thereby ensuring the continuity and stability of atomization by the atomizing component 2.

[0029] In some embodiments, the liquid guiding conduit 4 includes: a connecting member 41, which is configured such that, in the assembled state, the distal end of the connecting member 41 is located inside the first liquid storage container 1, and the first valve assembly 5 opens the distal end of the connecting member 41, the proximal end of the connecting member 41 is located inside the second liquid storage container 3, and the telescopic member 61 opens the proximal end of the connecting member 41 by telescopic means.

[0030] In this embodiment, the liquid guiding pipe 4 includes a connecting member 41. In the assembled state, the distal end of the connecting member 41 is located inside the first liquid storage container 1 and is opened by the action of the first valve assembly 5; at the same time, the proximal end of the connecting member 41 extends into the interior of the second liquid storage container 3 and is opened by the telescopic member 61 in the second valve assembly 6 in a telescopic movement, so as to realize the synchronous opening of the first valve assembly 5 and the telescopic member 61, and ensure the continuity of the liquid guiding pipe 4.

[0031] It should be noted that the connecting member 41, as the main part of the liquid guiding pipe 4, can be a through tubular structure, and its interior forms a channel for the aerosol generation matrix to flow.

[0032] Specifically, refer to Figure 5In the separated state, the connecting member 41 can be docked or pre-connected with the first valve assembly 5 and / or the second valve assembly 6, but the first valve assembly 5 and the telescopic member 61 are in a state of blocking the far end and the near end of the connecting member 41 to ensure the independent sealing of the first liquid storage container 1 and the second liquid storage container 3.

[0033] When the first liquid storage container 1 and the second liquid storage container 3 are assembled, the connecting member 41 undergoes relative displacement as the two containers are joined: the distal end of the connecting member 41 extends into the first liquid storage container 1 and causes the first valve assembly 5 to open, while the proximal end of the connecting member 41 extends into the second liquid storage container 3 and pushes the telescopic member 61 to undergo elastic deformation and axial displacement, thereby gradually opening the proximal end of the connecting member 41, and finally forming a liquid guiding channel between the first liquid storage container 1 and the second liquid storage container 3 inside the connecting member 41.

[0034] Reference Figure 5 and Figure 6 In some embodiments, the first valve assembly 5 includes: a slide rod 51, which passes through and is slidably connected to the connecting member 41, and the length of the slide rod 51 is greater than the length of the connecting member 41; a valve body 52, which is sleeved on the end of the slide rod 51 located in the first liquid storage container 1 and is movably connected to the end of the connecting member 41 located in the first liquid storage container 1; in the separated state, the valve body 52 blocks the end of the connecting member 41 located in the first liquid storage container 1; in the assembled state, one end of the slide rod 51 carries the valve body 52 away from the end of the connecting member 41, and the other end of the slide rod 51 abuts against and compresses the telescopic member 61 to open the proximal end of the connecting member 41.

[0035] In this embodiment, the first valve assembly 5 includes a slide rod 51 and a valve body 52. ​​The slide rod 51 passes through the interior of the connecting member 41 and forms a slidable connection with the connecting member 41. Its total length is greater than the length of the connecting member 41, thus forming protruding portions at both ends of the connecting member 41. The valve body 52 is sleeved on the end of the slide rod 51 located in the first liquid storage container 1 and forms a movable connection with the distal end of the connecting member 41. It should be noted that the slide rod 51 is a through tubular structure, with a channel inside for the aerosol generation matrix to flow through. Alternatively, the slide rod 51 may be a solid body, with the gap between its outer wall and the inner wall of the connecting member 41 forming a channel for the aerosol generation matrix to flow through.

[0036] Reference Figure 4 and Figure 5 In the separated state, the valve body 52 connects to the end of the slide rod 51 and seals the distal end of the connecting piece 41 to prevent leakage of the aerosol generation matrix in the first liquid storage container 1. (Refer to...) Figure 6 and Figure 7When the first liquid storage container 1 and the second liquid storage container 3 are assembled, the first liquid storage container 1 and the second liquid storage container 3 move relative to each other and push the slide rod 51 to slide axially. During this process, the end of the slide rod 51 located in the first liquid storage container 1 drives the valve body 52 to disengage from the far end of the connecting member 41, thereby opening the far end of the connecting member 41 and making the first liquid storage container 1 and the inside of the connecting member 41 connected.

[0037] Simultaneously, the other end of the slide rod 51 extends from the connecting member 41 and gradually approaches and compresses the telescopic member 61 in the second valve assembly 6, causing the telescopic member 61 to undergo elastic deformation and axial displacement, thereby opening the proximal end of the connecting member 41. In this embodiment, the movement of the slide rod 51 relative to the connecting member 41 allows the valve body 52 and the telescopic member 61 to be opened synchronously during the assembly process, ultimately opening both ends of the connecting member 41 and forming a liquid guiding channel connecting the first liquid storage container 1 and the second liquid storage container 3, enabling the smooth replenishment of the aerosol generation matrix from the second liquid storage container 3 to the first liquid storage container 1.

[0038] Reference Figures 3 to 5 , Figure 9 and Figure 11 In some embodiments, the telescopic member 61 includes: a sleeve 611, one end of which is connected to the opening of the second liquid storage container 3, and the other end extending into the second liquid storage container 3; and a push rod 612, at least partially disposed within the sleeve 611, slidably connected to the sleeve 611, at least partially exposed outside the sleeve 611, and the portion of the push rod 612 exposed outside the sleeve 611 extending into the second liquid storage container 3. The elastic part 613 is sleeved on the push rod 612, with one end of the elastic part 613 abutting against the push rod 612 and the other end abutting against the sleeve 611. In the separated state, the elastic part 613 drives the push rod 612 to block the sleeve 611. In the assembled state, the slide rod 51 extends at least partially into the push rod 612 and moves the push rod 612 and the elastic part 613 away from the first liquid storage container 1 to open the proximal end of the connecting member 41. In this embodiment, the telescopic member 61 includes a sleeve 611, a push rod 612, and an elastic part 613. One end of the sleeve 611 is connected to the opening of the second liquid storage container 3, and the other end extends into the second liquid storage container 3. The push rod 612 is partially disposed inside the sleeve 611 and slidably connected to the inner wall of the sleeve 611, while the other part of the push rod 612 extends out from the end of the sleeve 611 away from the first liquid storage container 1, protruding from the sleeve 611 and extending into the second liquid storage container 3. The elastic part 613 is sleeved on the push rod 612, with one end of the elastic part 613 abutting against the push rod 612 and the other end abutting against the sleeve 611, providing elastic support for the push rod 612.

[0039] Refer to 6 and Figure 7In the separated state, the elastic force of the elastic part 613 drives the push rod 612 to extend outward, so that the outer wall of the push rod 612 is tightly fitted with the inner wall of the sleeve 611, forming a gapless sealing connection, thereby effectively sealing the opening of the second liquid storage container 3 and preventing leakage of the aerosol generation matrix. At this time, the proximal end of the connecting member 41 is in the closed state.

[0040] Reference Figure 3 When the assembly process begins, the slide rod 51 gradually comes into contact with the push rod 612 as the first liquid storage container 1 and the second liquid storage container 3 dock together, pushing the push rod 612 to compress the elastic part 613, causing the push rod 612 to move away from the first liquid storage container 1. As the push rod 612 moves, a gap gradually forms between the outer wall of the push rod 612 and the inner wall of the sleeve 611, allowing the aerosol generation matrix of the second liquid storage container to flow into the proximal end of the connecting member 41 through this gap.

[0041] Preferably, the radial dimension of the sleeve 611 toward the interior of the second liquid storage container 3 can be gradually increased, so that the gap between the outer wall of the push rod 612 and the inner wall of the sleeve 611 can be continuously expanded as the two containers are joined together, thereby increasing the flow rate of the aerosol generation matrix.

[0042] In other embodiments, an opening may be made in the side wall of the sleeve 611, so that during the movement of the push rod 612, the aerosol generating matrix flows into the proximal end of the connecting member 41 through the opening in the side wall of the sleeve 611.

[0043] Furthermore, in order to ensure a tight seal between the push rod 612 and the sleeve 611 in the separated state, a sealing element 614 is also provided. The sealing element 614 is disposed between the outer wall of the push rod 612 and the inner wall of the sleeve 611 to seal the gap between the outer wall of the push rod 612 and the inner wall of the sleeve 611.

[0044] Understandably, the seal 614 can be at least one of a U-ring, an O-ring, a rectangular seal, etc. Those skilled in the art can choose according to their needs, and this application does not impose any restrictions in this regard.

[0045] In some embodiments, a first limiting portion 6123 is provided on the portion of the push rod 612 exposed outside the socket 611, and the first limiting portion 6123 abuts against the socket 611.

[0046] In this embodiment, the elastic part 613 is sleeved on the outside of the push rod 612. One end of the elastic part 613 abuts against the first limiting part 6123, and the other end abuts against the inner end face or internal stepped structure of the sleeve 611. To prevent the elastic part 613 from excessively pushing the push rod 612 outward when releasing its elastic force, causing the push rod 612 to disengage from the sleeve 611 and thus affecting the sealing reliability, this embodiment provides a first limiting part 6123 on the part of the push rod 612 exposed outside the sleeve 611. The first limiting part 6123 is formed by protruding outward from the side wall of the push rod 612. Specifically, one end of the push rod 612 is slidably connected to the sleeve 611, and the other end extends out from the guide hole provided at the end of the sleeve 611, and the first limiting part 6123 is provided on the side wall of the part protruding from the sleeve 611. The radial dimension of the first limiting part 6123 should be greater than the diameter of the guide hole opened at the end of the sleeve 611, so as to ensure that the first limiting part 6123 cannot pass through the guide hole, thereby preventing the push rod 612 from completely detaching from the sleeve 611 under the elastic force of the elastic part 613, limiting the displacement of the push rod 612 towards the first liquid storage container 1, and ensuring the sealing of the second valve assembly 6 in the separated state.

[0047] Understandably, the elastic element can be at least one of the following: helical spring, wave spring, disc spring, rubber spring, etc. These elastic elements have simple structure, reliable performance, and low cost. Those skilled in the art can flexibly select the appropriate type of elastic element according to factors such as the elastic force requirements of the actual working conditions, installation space limitations, and service life requirements. This application does not impose specific limitations in this regard.

[0048] Reference Figure 3 and Figure 11 In some embodiments, the slide rod 51 is provided with a first opening 511 at both ends, and the first opening 511 includes multiple openings, which are spaced apart along the circumference of the slide rod 51 at the ends of the slide rod 51; and / or, the sleeve 611 is provided with a second opening 6111, which includes multiple openings, which are spaced apart along the circumference of the sleeve 611 at the peripheral wall of the sleeve 611; and / or, the top rod 612 is provided with a third opening 6122, which is located at the end of the top rod 612 away from the first liquid storage container 1.

[0049] In this embodiment, the slide rod 51 has a plurality of first openings 511 at both ends, and the plurality of first openings 511 are evenly distributed along the circumference of the slide rod 51; and / or, the sleeve 611 has a plurality of second openings 6111 arranged along the circumference; and / or, the top rod 612 has a third opening 6122 at the end away from the first liquid storage container 1.

[0050] After the first liquid storage container 1 and the second liquid storage container 3 are assembled and connected through the liquid guiding pipe 4 to form a liquid guiding channel, the aerosol generating matrix flows from the second liquid storage container 3 to the first liquid storage container 1, passing through the third opening 6122 of the top rod 612, the second opening 6111 of the sleeve 611, and the first openings 511 at both ends of the slide rod 51. When the air bubbles mixed in the aerosol generating matrix flow through these openings, they are cut and broken into finer air bubbles, and some air bubbles may even merge or dissipate during the flow. This helps to reduce the volume and number of large air bubbles in the aerosol generating matrix, reducing atomization interruptions or uneven atomization caused by large air bubbles. This improves the atomization stability and continuity of the atomization component, ensures the quality of aerosol generation, and enhances the user experience.

[0051] Furthermore, the edges of the first opening 511, the second opening 6111, and / or the third opening 6122 can be designed as acute-angled structures. When the bubbles carried by the aerosol generating matrix flow through the first opening 511, the second opening 6111, and / or the third opening 6122 with acute-angled edges, the edges of the acute-angled structures will generate strong shearing forces to improve the cutting efficiency of the bubbles.

[0052] In some embodiments, a groove 512 is provided on the outer wall of the slide rod 51, and the groove 512 extends through the slide rod 51 along the length direction of the slide rod 51.

[0053] Understandably, when the slide rod 51 is a through-tube structure, the tubular slide rod 51 is sleeved inside the connecting member 41 and slidably connected to the connecting member 41, allowing the aerosol generation matrix to flow through the channel inside the slide rod 51. However, when the gap between the inner wall of the connecting member 41 and the outer wall of the tubular slide rod 51 is too small, there may be a problem of uneven sliding. Therefore, in this embodiment, a groove 512 is provided on the outer wall of the slide rod 51. The groove 512 penetrates the slide rod 51 along its length, forming a through-tube channel with the inner wall of the connecting member 41. The presence of the groove 512 reduces the contact area between the inner wall of the connecting member 41 and the outer wall of the slide rod 51, thereby improving the smoothness of the relative sliding of the slide rod 51 and the connecting member 41. At the same time, in the assembled state, the groove 512 and the inner wall of the connecting member 41 form a through channel connecting the first liquid storage container 1 and the second liquid storage container 3, which helps to balance the pressure in the first liquid storage container 1 and the second liquid storage container 3, thereby improving the flow smoothness of the aerosol generation matrix.

[0054] In some embodiments, a plurality of through grooves 512 are provided circumferentially on the outer wall of the slide rod 51. Under the premise of ensuring the structural strength of the slide rod 51, the more grooves 512 there are, the higher the exhaust efficiency of the exhaust channel formed by the grooves 512 and the inner wall of the connecting member 41.

[0055] In some embodiments, the number of grooves 512 can be 2, 3, 4 or 5. Multiple grooves 512 can be evenly or unevenly spaced along the circumference on the outer wall of the slide bar 51. When a uniformly spaced distribution is adopted, the number of grooves 512 can be selected as 2, 3, 4 or 5, and the corresponding interval angles are 180°, 120°, 90° or 72°. This symmetrical layout ensures that stable exhaust performance can be maintained at various usage angles.

[0056] In some embodiments, the atomizer further includes a housing 7 that covers the outer periphery of the first liquid storage container 1 and the atomizing assembly 2. A second limiting portion 71 is provided on the inner wall of the housing 7 near the interior of the first liquid storage container 1.

[0057] In this embodiment, when the first liquid storage container 1 and the second liquid storage container 3 are connected to achieve the assembled state, the slide rod 51 moves under force during the connection process, causing the valve body 52 to gradually detach from the distal end of the connecting member 41. As the assembly action continues, the slide rod 51 continues to move into the first liquid storage container 1 until the end of the slide rod 51 abuts against the second limiting part 71 provided on the inner side of the housing 7, providing axial positioning and support for the slide rod 51, so as to prevent the slide rod 51 and the valve body 52 connected to it from lacking reliable fixation inside the first liquid storage container 1 after the opening action is completed, thus preventing problems such as shaking or vibration. Furthermore, a plug-in structure can be provided at one end of the valve body 52 near the second limiting part 71 and at the other end of the second limiting part 71 near the valve body 52 to facilitate reliable connection between the valve body 52 and the second limiting part 71.

[0058] Reference Figure 3 and Figure 7 In some embodiments, the atomizing component 2 includes: an air outlet 21 located in the first liquid storage container 1, with an air outlet 211 provided therein; a sealing component 22 fitted around the outer periphery of a portion of the air outlet 21, with an air guide channel 221 and a liquid storage chamber 222 provided therein, the air guide channel 221 communicating with the air outlet 211 and the liquid storage chamber 222 communicating with the first liquid storage container 1; and an atomizing core 23 located on the side of the sealing component 22 away from the first liquid storage container 1, with a liquid storage tank 231 on the side of the atomizing core 23 facing the liquid storage chamber 222 communicating with the liquid storage chamber 222, a heating part 232 on the side of the atomizing core 23 away from the liquid storage chamber 222, and an atomizing air passage 233 provided therein, communicating with the air outlet 211.

[0059] In some embodiments, the atomizing component 2 includes an air outlet 21, a sealing component 22, and an atomizing core 23. The air outlet 21 is located inside the first liquid storage container 1 and has an air outlet 211 inside. The sealing component 22 is fitted around the outer periphery of part of the air outlet 21. The sealing component 22 has an air guiding channel 221 and a liquid storage chamber 222 inside. The air guiding channel 221 is in communication with the air outlet 211, and the liquid storage chamber 222 is in communication with the first liquid storage container 1, so as to receive the aerosol generation matrix from the first liquid storage container 1.

[0060] Furthermore, the atomizing core 23 is disposed on the side of the sealing assembly 22 away from the first liquid storage container 1, and a liquid storage tank 231 is provided on the side facing the liquid storage cavity 222. The liquid storage tank 231 is directly connected to the liquid storage cavity 222 in the sealing assembly 22, so that the aerosol generating matrix can be continuously replenished to the liquid storage tank 231 through the first liquid storage container 1 and the liquid storage cavity 222. A heating part 232 is provided on the side of the atomizing core 23 away from the liquid storage cavity 222, and the atomizing core 23 also has an atomizing air passage 233 communicating with the air outlet 211.

[0061] It should be noted that, as Figure 7 A set of dashed arrows illustrates the flow path of the aerosol generation matrix. The flow path is as follows: In either the separated or assembled state, the aerosol generation matrix in the first storage container 1 first enters the storage chamber 222 of the sealing assembly 22, and then flows through the storage chamber 222 into the storage tank 231 of the atomizing core 23. The atomizing core 23 is made of porous ceramic material with numerous micron-sized pores. These pores can adsorb and temporarily store the aerosol generation matrix in the storage tank 231 through capillary action. When the heating element 232 is energized and heats up, the aerosol generation matrix stored in the pores of the atomizing core 23 evaporates, generating aerosol.

[0062] like Figure 7 Another set of dashed arrows in the diagram is used to indicate the outflow path of the aerosol. The outflow path of the aerosol is as follows: the generated aerosol first enters the atomizing channel 233 inside the atomizing core 23, and then is introduced into the air outlet 211 of the air outlet section 21 through the air guide channel 221 in the sealing component 22, and finally discharged for user use.

[0063] In specific applications, the heating element 232 can be made of metal materials, such as nickel-chromium alloy. The heating element 232 can be connected to the atomizing core 23 by embedded sintering, or a conductive paste containing metal particles (silver, palladium, silver, platinum, etc.) can be screen-printed onto the substrate surface of the sintered atomizing core 23, and then sintered at medium temperature to form the heating element 232.

[0064] In some embodiments, the atomizing assembly 2 further includes a mounting base 24 and a flow divider 25. Along the air intake direction of the atomizer, the flow divider 25 is disposed on the mounting base 24. The atomizing core 23 is connected to the side of the flow divider 25 away from the mounting base 24. The flow divider 25 and the atomizing core 23 enclose and define an atomizing chamber 26. The side of the atomizing core 23 facing the atomizing chamber 26 is provided with a heating part 232. The atomizing core 23 is provided with an atomizing air passage 233, which communicates with the atomizing chamber 26. The mounting base 24 is provided with an air intake channel 241. The flow divider 25 is provided with at least two flow dividers 251. Each flow divider 251 communicates with the air intake channel 241 and the atomizing chamber 26. The air intake direction of the flow divider 251 and the air intake direction of the air intake channel 241 are set at an angle.

[0065] In this embodiment, a flow divider 25 is provided between the mounting base 24 and the atomizing core 23, forming an atomizing cavity 26. The atomizing core 23 has a heating section 232 on its side facing the atomizing cavity 26. Each flow divider 251 in the flow divider 25 connects to the air inlet channel 241 and the atomizing cavity 26. Thus, when the heating section 232 of the atomizing core 23 heats the atomizing substrate, the airflow can be guided through multiple flow dividers 251 to the heating section 232 within the atomizing cavity 26. This ensures efficient contact between the airflow and the heating section 232 after entering the atomizing cavity 26, guaranteeing uniform heating of the atomizing medium on the heating surface and producing finer, more saturated aerosol particles, thereby significantly improving humidification.

[0066] This embodiment does not rely on complex pore optimization to control the wettability of the aerosol, i.e., the content of the gaseous atomizing matrix in the aerosol. When the content is high, the user experiences a higher level of wettability upon inhalation. Specifically, the atomizing core 23 can be made of conventional materials (such as metal or ordinary ceramics), requiring only the atomizing airway 233 as the basic channel. The increased wettability is mainly achieved through the splitting airway 251 in the splitter 25. The splitting airway 251 structure can be formed by simple molds or injection molding processes (such as using heat-resistant plastic or metal for the splitter), significantly reducing the requirements for processing precision and the complexity of the manufacturing process.

[0067] Secondly, this application provides an atomizing device, including a first liquid storage container 1, an atomizing component 2, and a power supply unit in an atomizer. The power supply unit is configured to be electrically connected to the atomizing component 2 and is used to provide voltage to the atomizing component 2.

[0068] In this embodiment, the atomizing device includes a first liquid storage container 1, an atomizing component 2, and a power supply unit. The first liquid storage container 1 maintains liquid-conducting communication with the atomizing component 2, and is used to continuously supply the aerosol generation matrix to the atomizing component 2. The power supply unit is electrically connected to the atomizing component 2, and is used to provide the required operating voltage to the atomizing component 2.

[0069] Furthermore, the atomizing component 2 can also integrate or be connected to an external control circuit. This circuit is responsible for receiving user operation signals or sensor feedback. Under the action of the control circuit, the atomizing component 2 can heat the inflowing aerosol generating matrix according to the set power, so as to atomize it and form an aerosol that can be inhaled by the user, thereby achieving a stable and controllable atomization effect.

[0070] It should be noted that the various embodiments in this specification are described in a progressive manner, with each embodiment focusing on the differences from other embodiments. The same or similar parts between the various embodiments can be referred to each other.

[0071] The technical solution provided by this utility model has been described in detail above. Specific examples have been used to illustrate the principle and implementation of this utility model. At the same time, for those skilled in the art, there will be changes in the specific implementation and application scope based on the principle and implementation of this utility model. Therefore, the content of this specification should not be construed as a limitation of this utility model.

Claims

1. An atomizer, characterized in that, include: A first liquid storage container (1) and an atomizing component (2) that connects to the first liquid storage container (1) via a liquid guide, the atomizing component (2) being configured to heat an aerosol generating matrix to generate an aerosol. The second liquid storage container (3) has an assembled state and a separated state relative to the first liquid storage container (1). In the assembled state, the first liquid storage container (1) and the second liquid storage container (3) are positioned relative to each other. Liquid guiding pipe (4), the liquid guiding pipe (4) is positioned in at least one of the first liquid storage container (1) and the second liquid storage container (3), the liquid guiding pipe (4) is configured such that, in the assembled state, the distal end of the liquid guiding pipe (4) and the proximal end of the liquid guiding pipe (4) are respectively located in the first liquid storage container (1) and the second liquid storage container (3). The first valve assembly (5) is located at the distal end of the liquid guiding pipe (4); The second valve assembly (6) is located near the end of the liquid guiding pipe (4), and the second valve assembly (6) and the first valve assembly (5) are opened in conjunction.

2. The atomizer according to claim 1, characterized in that, The second valve assembly (6) includes: In the assembled state, the telescopic component (61) is at least partially fitted onto the proximal end of the liquid guiding pipe (4), and the telescopic component (61) opens the proximal end of the liquid guiding pipe (4) by telescopic movement.

3. The atomizer according to claim 2, characterized in that, The liquid guiding conduit (4) includes: A connecting member (41) is configured such that, in the assembled state, the distal end of the connecting member (41) is located inside the first liquid storage container (1), and the first valve assembly (5) opens the distal end of the connecting member (41), the proximal end of the connecting member (41) is located inside the second liquid storage container (3), and the telescopic member (61) opens the proximal end of the connecting member (41) by telescopic means.

4. The atomizer according to claim 3, characterized in that, The first valve assembly (5) includes: A sliding rod (51) is inserted into the connecting member (41) and slidably connected to the connecting member (41). The length of the sliding rod (51) is greater than the length of the connecting member (41). Valve body (52), which is sleeved on the slide rod (51) at the end of the first liquid storage container (1) and is movably connected to the connecting member (41) at the end of the first liquid storage container (1); In the separated state, the valve body (52) blocks the end of the connecting piece (41) located in the first liquid storage container (1); In the assembled state, one end of the slide rod (51) carries the valve body (52) away from the end of the connecting member (41), and the other end of the slide rod (51) abuts against and compresses the telescopic member (61) to open the proximal end of the connecting member (41).

5. The atomizer according to claim 4, characterized in that, The telescopic component (61) includes: A socket (611), one end of which is connected to the opening of the second liquid storage container (3), and the other end extends into the second liquid storage container (3); A push rod (612) is at least partially disposed within the sleeve (611), the push rod (612) is slidably connected to the sleeve (611), at least partially exposed outside the sleeve (611), and the portion of the push rod (612) exposed outside the sleeve (611) extends into the second liquid storage container (3); The elastic part (613) is sleeved on the top rod (612), with one end of the elastic part (613) abutting against the top rod (612) and the other end abutting against the sleeve (611). In the separated state, the elastic part (613) drives the push rod (612) to block the sleeve (611). In the assembled state, the slide bar (51) extends at least partially into the top rod (612) and moves the top rod (612) and the elastic part (613) away from the first liquid storage container (1) to open the proximal end of the connecting member (41).

6. The atomizer according to claim 5, characterized in that, The top rod (612) is provided with a first limiting part (6123) on the portion of the sleeve (611) that is exposed thereon, and the first limiting part (6123) abuts against the sleeve (611).

7. The atomizer according to claim 5, characterized in that, The slide rod (51) has a first opening (511) at each end, and the first opening (511) includes multiple openings, which are spaced apart circumferentially at the ends of the slide rod (51); and / or, The socket (611) is provided with a second opening (6111), the second opening (6111) comprising a plurality of second openings (6111), the plurality of second openings (6111) being spaced apart along the circumferential direction of the socket (611) on the peripheral wall of the socket (611); and / or, The top rod (612) is provided with a third opening (6122), which is located at the end of the top rod (612) away from the first liquid storage container (1).

8. The atomizer according to claim 7, characterized in that, The outer wall of the slide rod (51) is provided with a groove (512), and the groove (512) penetrates the slide rod (51) along the length direction of the slide rod (51).

9. The atomizer according to claim 1, characterized in that, The atomizing component (2) includes: An air outlet (21) is provided in the first liquid storage container (1), and an air outlet (211) is provided in the air outlet (21). A sealing assembly (22) is fitted around a portion of the air outlet (21). The sealing assembly (22) is provided with an air guide channel (221) and a liquid storage chamber (222). The air guide channel (221) is connected to the air outlet (211), and the liquid storage chamber (222) is connected to the first liquid storage container (1). Atomizing core (23) is disposed on the side of the sealing assembly (22) away from the first liquid storage container (1). A liquid storage tank (231) is provided on the side of the atomizing core (23) facing the liquid storage cavity (222). The liquid storage tank (231) is connected to the liquid storage cavity (222). A heating part (232) is provided on the side of the atomizing core (23) away from the liquid storage cavity (222). An atomizing air passage (233) is provided in the atomizing core (23). The atomizing air passage (233) is connected to the air outlet (211).

10. An atomizing device, characterized in that, The atomizer includes a first liquid reservoir (1), an atomizing assembly (2), and a power supply unit as described in any one of claims 1-9, the power supply unit being configured to electrically connect to the atomizing assembly (2) for providing voltage to the atomizing assembly (2).

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