Atomizer, liquid storage mechanism, atomization mechanism and electronic atomization device thereof

Abstract

The application discloses an atomizer, a liquid storage mechanism, an atomizing mechanism and an electronic atomizing device thereof, which comprises the atomizing mechanism, a first liquid storage cavity is arranged in the atomizing mechanism, and the first liquid storage cavity is used for storing a liquid substrate; a driving part and a connecting part are arranged on one side of the atomizing mechanism, the connecting part is provided with a first connecting channel which is communicated with the first liquid storage cavity; the liquid storage mechanism is provided with a second liquid storage cavity, and the second liquid storage cavity is used for storing the liquid substrate; a pressurizing part and a butt joint part are arranged on one side of the liquid storage mechanism, the butt joint part is provided with a second connecting channel which is communicated with the second liquid storage cavity and is in a closed state. The first liquid storage cavity of the atomizing mechanism and the second liquid storage cavity of the liquid storage mechanism are communicated through butt joint of the connecting part and the butt joint part, and the pressurizing part is driven by the driving part, so that the pressurizing part can increase the internal pressure of the second liquid storage cavity, and then the speed of the liquid substrate in the second liquid storage cavity entering the first liquid storage cavity is improved.

Description

Technical Field

[0001] This application relates to the field of atomization technology, and in particular to an atomizer, a liquid storage mechanism, an atomizing mechanism, and an electronic atomizing device thereof. Background Technology

[0002] With the rapid development of the electronic atomization device market, the atomizer, as one of the core components, directly affects the user experience due to its liquid supply efficiency. Traditional atomizer liquid supply solutions generally involve assembling a separate liquid storage mechanism with the atomizer to supply liquid to the liquid storage chamber within the atomizer.

[0003] However, this traditional liquid supply method has a slow supply speed, which means that users have to wait a long time before they can draw liquid normally. Utility Model Content

[0004] The embodiments of this application provide an atomizer, a liquid storage mechanism, an atomizing mechanism, and an electronic atomizing device thereof, which can improve the liquid supply speed of the liquid storage mechanism.

[0005] In a first aspect, embodiments of this application provide an atomizer, comprising: an atomizing mechanism having a first liquid storage chamber for storing a liquid matrix; a driving part and a connecting part on one side of the atomizing mechanism, the connecting part having a first connecting channel communicating with the first liquid storage chamber; a liquid storage mechanism having a second liquid storage chamber for storing a liquid matrix; a pressurizing part and a docking part on one side of the liquid storage mechanism, the docking part having a second connecting channel communicating with the second liquid storage chamber and being in a closed state; wherein, when the liquid storage mechanism is connected to the atomizing mechanism, the connecting part docks with the docking part to open the second connecting channel and make the first connecting channel and the second connecting channel communicate, and the driving part drives the pressurizing part to move from a first position to a second position to increase the pressure in the second liquid storage chamber.

[0006] In some embodiments, the pressurization unit is configured to reduce the volume of the second liquid reservoir when it moves from the first position to the second position.

[0007] In some embodiments, the pressurization unit enters the second liquid storage chamber from outside the second liquid storage chamber at least partially.

[0008] In some embodiments, the liquid storage mechanism has a first groove on the side near the atomizing mechanism, and the pressurizing part is at least partially disposed in the first groove; when the liquid storage mechanism is connected to the atomizing mechanism, the driving part extends into the first groove and abuts against the pressurizing part, so that the pressurizing part moves at least partially from the first groove to the second liquid storage chamber.

[0009] In some embodiments, the second liquid storage chamber includes a first liquid storage chamber and a second liquid storage chamber, the second liquid storage chamber being in communication with the first liquid storage chamber and having a volume smaller than that of the first liquid storage chamber, and the pressurizing part being disposed in the second liquid storage chamber; when the liquid storage mechanism is connected to the atomizing mechanism, the driving part extends into the second liquid storage chamber and abuts against the pressurizing part, so that the pressurizing part compresses the volume of the second liquid storage chamber.

[0010] In some embodiments, the pressurization unit is configured to increase the gas mass in the second liquid storage chamber when it moves from the first position to the second position.

[0011] In some embodiments, the liquid storage mechanism is provided with a second groove on the side near the atomizing mechanism, and the pressurizing part is disposed in the second groove and forms an air cavity together with the inner wall of the second groove; when the liquid storage mechanism is connected to the atomizing mechanism, the driving part extends into the second groove and abuts against the pressurizing part to reduce the volume of the air cavity, thereby driving the gas in the air cavity into the second liquid storage cavity.

[0012] In some embodiments, the liquid storage mechanism further includes a movable sealing member, which is at least partially disposed within the second connection channel. The sealing member is used to block the second connection channel to close it. When the liquid storage mechanism is connected to the atomizing mechanism, the connection portion can drive the sealing member to move toward the second liquid storage chamber to open the second connection channel.

[0013] In some embodiments, the sealing member has a liquid passage that defines at least a portion of the second connecting channel. The sidewall of the sealing member is provided with a liquid inlet communicating with the liquid passage. The liquid inlet is located outside the second liquid storage chamber, preventing the liquid matrix in the second liquid storage chamber from flowing into the liquid passage through the liquid inlet and subsequently out of the second liquid storage chamber. When the liquid storage mechanism is connected to the atomizing mechanism, the liquid inlet moves at least partially into the second liquid storage chamber, allowing the liquid matrix in the second liquid storage chamber to flow into the liquid passage through the liquid inlet and subsequently towards the atomizing mechanism.

[0014] In some embodiments, the liquid storage mechanism further includes an elastic member that abuts against the sealing member; when the liquid storage mechanism switches from a state connected to the atomizing mechanism to a state not connected to the atomizing mechanism, the elastic member can provide elastic force to the sealing member so that the sealing member returns to a state of closing the second connection channel.

[0015] In some embodiments, the pressurizing portion and the docking portion are spaced apart along the axial direction of the liquid storage mechanism and located on the same side of the liquid storage mechanism.

[0016] Secondly, embodiments of this application provide a liquid storage mechanism, which includes a second liquid storage chamber containing a liquid matrix; a pressurizing part and a docking part are provided on one side of the liquid storage mechanism; the docking part has a second connecting channel communicating with the second liquid storage chamber and being in a closed state; wherein, both the docking part and the pressurizing part can be driven by an external driving component, the docking part being driven to open the second connecting channel, and the pressurizing part being driven to move from a first position to a second position, thereby increasing the internal pressure of the second liquid storage chamber.

[0017] Thirdly, embodiments of this application provide an atomizing mechanism, wherein the atomizing mechanism has a first liquid storage chamber for storing a liquid matrix; the atomizing mechanism has a driving part and a connecting part, the driving part and the connecting part being spaced apart along the axial direction of the atomizing mechanism on the same side; wherein the connecting part has a first connecting channel communicating with the first liquid storage chamber.

[0018] Fourthly, embodiments of this application provide an electronic atomizing device, the electronic atomizing device comprising: an atomizer, the atomizer being any one of the atomizers described above; and a power supply component, the power supply component being electrically connected to the atomizer, the power supply component being used to supply power to the atomizer.

[0019] The beneficial effects of this application are as follows: This application provides a driving part and a connecting part on the atomizing mechanism and a corresponding pressurizing part and a docking part on the liquid storage mechanism. The connecting part and the docking part are connected to make the first liquid storage chamber of the atomizing mechanism and the second liquid storage chamber of the liquid storage mechanism communicate. The driving part drives the pressurizing part, so that the pressurizing part can increase the internal pressure of the second liquid storage chamber, thereby increasing the speed at which the liquid matrix in the second liquid storage chamber enters the first liquid storage chamber, which can improve the user experience. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the atomizer structure according to one embodiment of this application;

[0022] Figure 2 yes Figure 1A schematic cross-sectional view of an atomizer according to an embodiment of this application;

[0023] Figure 3 yes Figure 1 A front view of the cross-sectional structure of an atomizer according to an embodiment of this application;

[0024] Figure 4 yes Figure 3 A cross-sectional structural schematic diagram of an atomizing mechanism according to an embodiment of this application;

[0025] Figure 5 yes Figure 3 A cross-sectional structural schematic diagram of a liquid storage mechanism according to an embodiment of this application;

[0026] Figure 6 yes Figure 1 A front view of the cross-sectional structure of an atomizer according to another embodiment of this application;

[0027] Figure 7 yes Figure 6 A cross-sectional schematic diagram of the liquid storage mechanism structure of one embodiment of this application;

[0028] Figure 8 This is a schematic diagram of the atomizer structure of another embodiment of this application;

[0029] Figure 9 yes Figure 8 A schematic cross-sectional view of an atomizer according to an embodiment of this application;

[0030] Figure 10 yes Figure 8 A front view of the cross-sectional structure of an atomizer according to an embodiment of this application;

[0031] Figure 11 yes Figure 10 A front cross-sectional view of the liquid storage mechanism of one embodiment of this application;

[0032] Figure 12 This is a schematic diagram of the structure of an electronic atomizing device according to an embodiment of this application.

[0033] Explanation of reference numerals in the attached figures:

[0034] 100. Atomizer; 200. Battery pack; 1000. Electronic atomization device;

[0035] 10. Atomizing mechanism; 11. First liquid storage chamber; 12. Drive unit; 13. Connecting part; 130. Connecting port; 131. Fifth sealing element; 101. Main body upper shell; 102. Main body lower shell; 103. Seventh sealing element; 104. Atomizing air passage tube; 105. Atomizing core; 106. Eighth sealing element; 107. Mounting base; 111. Liquid storage element; 108. Ninth sealing element; 109. Fixing bracket;

[0036] 20. Liquid storage mechanism; 21. Second liquid storage chamber; 211. First part of liquid storage chamber; 212. Second part of liquid storage chamber; 213. Chamber connection port; 22. Pressurization part; 23. Connecting part; 24. Sealing element; 241. Liquid passage; 242. Liquid inlet; 243. First moving part; 244. Second moving part; 2441. Sealing end; 25. Elastic element; 245. Second sealing element; 2442. Third sealing element; 26. Fourth sealing element; 201. Upper liquid storage shell; 202. Lower liquid storage shell; 203. Sixth sealing element;

[0037] 30. First connection channel; 40. Second connection channel;

[0038] 50. First groove; 51. First through hole;

[0039] 60. Second groove; 61. Second through hole; 62. Air cavity; 63. First seal; 64. One-way valve;

[0040] 70. Suction nozzle. Detailed Implementation

[0041] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0042] Please refer to Figure 2 , Figure 3 , Figure 6 , Figure 9 and Figure 10Some embodiments of this application provide an atomizer 100, including an atomizing mechanism 10 and a liquid storage mechanism 20. The atomizing mechanism 10 has a first liquid storage chamber 11 for storing a liquid matrix. A driving part 12 and a connecting part 13 are provided on one side of the atomizing mechanism 10, and the connecting part 13 has a first connecting channel 30 communicating with the first liquid storage chamber 11. The liquid storage mechanism 20 has a second liquid storage chamber 21 for storing a liquid matrix. A pressurizing part 22 and a docking part 23 are provided on one side of the liquid storage mechanism 20, and the docking part 23 has a second connecting channel 40 communicating with the second liquid storage chamber 21 and being in a closed state.

[0043] In these embodiments, the atomizing mechanism 10 of the atomizer 100 can store liquid matrix through the first liquid storage chamber 11. In some application scenarios, the first liquid storage chamber 11 can also be an empty cavity in the initial state or factory state, and only the liquid matrix needs to be injected when using it.

[0044] In some embodiments, the atomizing mechanism 10 further includes an atomizing core 105 capable of atomizing a liquid matrix. The atomizing core 105 is disposed within the atomizing mechanism 10 and is in liquid communication with the first liquid storage chamber 11 to atomize the liquid matrix within the first liquid storage chamber 11. Further, the atomizing mechanism 10 also includes an atomizing air passage 104, which forms an atomizing air passage connecting the atomizing core 105 and the mouthpiece 70 of the atomizing mechanism 10. The aerosol formed after atomization enters the mouthpiece 70 of the atomizing mechanism 10 through the atomizing air passage for the user to inhale. In a preferred embodiment, the atomizing core 105 is disposed within the atomizing air passage 104.

[0045] In these embodiments, the atomizing mechanism 10 of the atomizer 100 and the liquid storage mechanism 20 are detachably connected. Furthermore, the atomizing mechanism 10 is connected to the docking part 23 of the liquid storage mechanism 20 via the connecting part 13, thereby realizing the connection between the atomizing mechanism 10 and the liquid storage mechanism 20.

[0046] In these embodiments, the drive unit 12 of the atomizing mechanism 10 cooperates with the pressurizing unit 22 of the liquid storage mechanism 20 to change the pressure state of the second liquid storage chamber 21 within the liquid storage mechanism 20. In some embodiments, the drive unit 12 can be a mechanical transmission structure driven by a motor or an electromagnetic drive structure, which pushes the pressurizing unit 22 from its initial position to its working position through movement. The pressurizing unit 22 can be a piston structure or an elastic element 25, achieving pressure transmission through volume change. In specific implementations, the mating surfaces of the connecting part 13 and the docking part 23 can be provided with a guide structure to ensure channel alignment. During the movement of the pressurizing unit 22, a pressure sensor can be used to achieve precise control.

[0047] In these embodiments, when the docking part 23 is not docked with the connecting part 13, the second connecting channel 40 of the docking part 23 is in a closed state to avoid leakage of the liquid matrix in the second liquid storage chamber 21.

[0048] Please continue to refer to this. Figure 2 , Figure 3 , Figure 6 , Figure 9 and Figure 10 In some embodiments, when the liquid storage mechanism 20 is connected to the atomizing mechanism 10, the connecting part 13 docks with the docking part 23 to open the second connecting channel 40 and make the first connecting channel 30 and the second connecting channel 40 connected. The driving part 12 drives the pressurizing part 22 to move from the first position to the second position to increase the pressure in the second liquid storage chamber 21.

[0049] In these embodiments, the atomizing mechanism 10 establishes a fluid passage with the external liquid storage mechanism 20 through a first connecting channel 30 provided by the connecting part 13. The liquid storage mechanism 20 also establishes a fluid passage communicating with the atomizing mechanism 10 through a second connecting channel 40 provided by the docking part 23. When the liquid storage mechanism 20 is connected to the atomizing mechanism 10, the driving part 12 and the connecting part 13 of the atomizing mechanism 10 operate simultaneously, with the connecting part 13 docking with the docking part 23 to connect the first connecting channel 30 and the second connecting channel 40, thereby enabling the liquid storage mechanism 20 to supply liquid to the atomizing mechanism 10. Simultaneously, the driving part 12 cooperates with the pressurizing part 22 to drive the pressurizing part 22 to move, thereby increasing the pressure within the second liquid storage chamber 21.

[0050] In these embodiments, the above-described configuration allows the liquid storage mechanism 20 to further increase the internal pressure of the second liquid storage chamber 21 via the pressurization unit 22 when supplying liquid to the atomizing mechanism 10. This increases the flow rate of the liquid matrix into the atomizing mechanism 10, solving the problem of slow liquid supply speed in traditional supply methods and reducing the likelihood of the atomizing core 105 burning out. In these embodiments, the automatically opening channel design when the connecting part 13 and the docking part 23 are connected simplifies manual operation. The linkage mechanism between the drive unit 12 and the pressurization unit 22 makes pressure regulation more precise, significantly reducing user waiting time and improving overall efficiency. This structural design achieves efficient liquid supply while ensuring sealing, balancing the reliability and ease of use of the device.

[0051] In some embodiments, please refer to Figure 2 , Figure 3 , Figure 9 and Figure 10 The pressurization unit 22 is configured to reduce the volume of the second liquid storage chamber 21 when it moves from the first position to the second position.

[0052] In these embodiments, the displacement of the pressurization unit 22 reduces the volume of the second liquid storage chamber 21, thereby applying pressure to the liquid matrix within the second liquid storage chamber 21 and improving liquid delivery efficiency. Furthermore, the pressure fluctuations caused by the volume change can promote uniform liquid supply to the atomizing component, reducing problems such as liquid accumulation or insufficient supply. Continuous pressure regulation helps maintain the stability of the atomization process and reduces uneven mist output caused by liquid level fluctuations.

[0053] In some embodiments, please refer to Figure 2 and Figure 3 The pressurization unit 22 enters the second liquid storage chamber 21 from outside the second liquid storage chamber 21 in at least a portion.

[0054] In these embodiments, the pressurizing unit 22 is configured to enter the second liquid storage chamber 21 from the outside, thereby applying pressure to the liquid matrix within the second liquid storage chamber 21 and improving the delivery efficiency of the liquid matrix. This also avoids the pressurizing unit 22 occupying too much volume in the second liquid storage chamber 21, optimizing the structural design of the liquid storage mechanism 20. In some embodiments, the pressurizing unit 22 is configured to enter the second liquid storage chamber 21 at least partially from the outer surface of the liquid storage mechanism 20.

[0055] In some embodiments, please refer to Figure 2 and Figure 3 The liquid storage mechanism 20 has a first groove 50 on the side near the atomizing mechanism 10, and the pressurizing part 22 is at least partially disposed in the first groove 50. When the liquid storage mechanism 20 is connected to the atomizing mechanism 10, the driving part 12 extends into the first groove 50 and abuts against the pressurizing part 22, so that the pressurizing part 22 moves at least partially from the first groove 50 into the second liquid storage chamber 21.

[0056] In these embodiments, a first groove 50 is provided, and the pressurizing part 22 is at least partially disposed within the first groove 50, allowing the pressurizing part 22 to move at least partially from the first groove 50 into the first liquid storage chamber 11. This increases the contact surface between the pressurizing part 22 and the atomizing mechanism 10, improving the stability of the movement of the pressurizing part 22. Furthermore, the first groove 50 provides positioning and guiding functions, improving the fitting accuracy between components. Additionally, the first groove 50 enhances the sealing performance of the pressurizing part 22 as it enters the second liquid storage chamber 21.

[0057] In some embodiments, please refer to Figure 2 and Figure 3 The first groove 50 is provided with a first through hole 51, and the first groove 50 is connected to the second liquid storage chamber 21 through the first through hole 51. At least a portion of the pressurization part 22 passes through the first through hole 51 and enters the second liquid storage chamber 21, and is displaced into the second liquid storage chamber 21 through the first through hole 51.

[0058] In some embodiments, please refer to Figure 9 and Figure 10 The second liquid storage chamber 21 includes a first liquid storage chamber 211 and a second liquid storage chamber 212. The second liquid storage chamber 212 is connected to the first liquid storage chamber 211 and the volume of the second liquid storage chamber 212 is smaller than the volume of the first liquid storage chamber 211. The pressurization unit 22 is disposed in the second liquid storage chamber 212.

[0059] In these embodiments, the second liquid storage chamber 21 is improved by dividing it into a first liquid storage chamber 211 and a second liquid storage chamber 212. With this configuration, the pressurizing part 22 is disposed in the second liquid storage chamber 212, so that the pressurizing part 22 can increase the internal pressure of the second liquid storage chamber 21, thereby improving the delivery efficiency of the liquid matrix.

[0060] In some embodiments, please refer to Figure 9 and Figure 10 When the liquid storage mechanism 20 is connected to the atomizing mechanism 10, the driving part 12 extends into the second liquid storage chamber 212 and abuts against the pressurizing part 22, so that the pressurizing part 22 compresses the volume of the second liquid storage chamber 212.

[0061] In these embodiments, when the liquid storage mechanism 20 is connected to the atomizing mechanism 10, the driving unit 12 extends into the second liquid storage chamber 212 and abuts against the pressurizing unit 22, thereby pushing the pressurizing unit 22 to move and compress the volume of the second liquid storage chamber 212. This achieves pressurization control of the liquid matrix, ensuring that the atomizing mechanism 10 receives a stable and efficient liquid supply. This design has a compact structure and optimizes the space of the liquid storage mechanism 20.

[0062] In some embodiments, the first liquid storage chamber 211 and the second liquid storage chamber 212 are connected through a cavity communication port 213.

[0063] In some embodiments, please refer to Figure 6 and Figure 7 The pressurization unit 22 is configured to increase the gas mass in the second liquid storage chamber 21 when it moves from the first position to the second position.

[0064] In these embodiments, the movement of the pressurizing unit 22 alters the gas mass within the second liquid storage chamber 21, thereby increasing the internal airflow pressure of the atomizing mechanism 10 and enabling the liquid matrix to be delivered to the atomizing mechanism 10 more efficiently. In these embodiments, the increase in gas mass refers to an increase in the number of gas molecules per unit volume, which can be achieved by compressing the gas or introducing additional gas.

[0065] In some embodiments, please refer to Figure 6 and Figure 7The liquid storage mechanism 20 has a second groove 60 on the side near the atomizing mechanism 10. The pressurizing part 22 is disposed in the second groove 60 and forms an air cavity 62 together with the inner wall of the second groove 60. When the liquid storage mechanism 20 is connected to the atomizing mechanism 10, the driving part 12 extends into the second groove 60 and abuts against the pressurizing part 22 to reduce the volume of the air cavity 62, thereby driving the gas in the air cavity 62 into the second liquid storage cavity 21.

[0066] In these embodiments, to increase the gas mass within the second liquid storage chamber 21, an air chamber 62 is defined by the pressurizing unit 22 and the second groove 60. By compressing the volume of the air chamber 62, the gas within it enters the second liquid storage chamber 21, thereby increasing the internal pressure of the second liquid storage chamber 21 and improving the delivery efficiency of the liquid matrix. This technical solution achieves pressure regulation through a mechanical structure, avoiding the complexity of traditional air pump structures, making the overall structure of the device more compact, and simultaneously improving the stability and reliability of the atomization process.

[0067] In some embodiments, the second groove 60 is provided with a second through hole 61, and the second groove 60 communicates with the second liquid storage chamber 21 through the second through hole 61. It is understood that the air chamber 62 is located in the second groove 60 on the side close to the second through hole 61 and communicates with the second through hole 61.

[0068] In some embodiments, in order to increase the sealing performance of the pressurization part 22, a first sealing member 63 is provided on the pressurization part 22, and the first sealing member 63 abuts against the inner wall of the first groove 50 or the second groove 60.

[0069] In some embodiments, in order to increase the sealing performance of the pressurization section 22, a one-way valve 64 is provided on the second through hole 61. The one-way valve 64 allows only the gas in the air chamber 62 to enter the second liquid storage chamber 21, while preventing the liquid matrix in the second liquid storage chamber 21 from entering the air chamber 62.

[0070] In some embodiments, please refer to Figure 2 , Figure 3 , Figure 5 , Figure 6 , Figure 7 , Figure 9 , Figure 10 and Figure 11 The liquid storage mechanism 20 also includes a movable sealing member 24, which is at least partially disposed within the second connecting channel 40. The sealing member 24 is used to block the second connecting channel 40 to close it. When the liquid storage mechanism 20 is connected to the atomizing mechanism 10, the connecting part 13 can drive the sealing member 24 to move toward the second liquid storage chamber 21 to open the second connecting channel 40.

[0071] In these embodiments, the sealing element 24 ensures that the second liquid storage chamber 21 remains sealed when the liquid storage mechanism 20 is not connected to the atomizing mechanism 10, preventing liquid leakage from the liquid storage mechanism 20. When the liquid storage mechanism 20 is connected to the atomizing mechanism 10, the connecting part 13 engages with the docking part 23, simultaneously driving the sealing element 24 to move into the second liquid storage chamber 21, thereby opening the second connecting channel 40 and enabling liquid supply. This design maintains the sealing of the liquid storage mechanism 20 and achieves automatic adaptation of the connection state through mechanical linkage, avoiding accidental contact or poor sealing problems that may occur during manual operation. In some embodiments, the sealing element 24 can be conical, circular, or trapezoidal in shape, and its size must match the second connecting channel 40 to ensure sealing when closed.

[0072] In some embodiments, when the liquid storage mechanism 20 is connected to the atomizing mechanism 10, the connecting portion 13 can drive the sealing member 24 to move toward the second liquid storage chamber 21 and completely disengage from the second connecting channel 40, thereby opening the second connecting channel 40. The first connecting channel 30 of the atomizing mechanism 10 can extend into the second connecting channel 40 and into the second liquid storage chamber 21, allowing the liquid matrix in the second liquid storage chamber 21 to enter the first liquid storage chamber 11 through the first connecting channel 30.

[0073] In some embodiments, please refer to Figure 9 , Figure 10 and Figure 11 A connecting port 130 is provided on the side wall of the connecting part 13. When the liquid storage mechanism 20 is connected to the atomizing mechanism 10, the connecting part 13 extends into the second connecting channel 40 and abuts against the sealing member 24, thereby driving the sealing member 24 to move towards the second liquid storage chamber 21 until the end of the sealing member 24 away from the connecting part 13 abuts against the inner wall of the second liquid storage chamber 21. The purpose of this arrangement is to prevent the sealing member 24 from moving freely in the second liquid storage chamber 21 after detaching from the second connecting channel 40 and blocking the first connecting channel 30 of the connecting part 13, thus affecting the liquid supply.

[0074] In some embodiments, the circumferential sidewall of the connecting portion 13 is provided with a connecting port 130 communicating with the first connecting channel 30. When the liquid storage mechanism 20 is connected to the atomizing mechanism 10, the connecting port 130 is at least partially located within the second liquid storage chamber 21, so that liquid can directly enter the first connecting channel 30 from the second liquid storage chamber 21 through the connecting port 130. The fact that the connecting port 130 is located on the circumferential sidewall of the connecting portion 13 prevents the sealing member 24 from blocking the connecting port 130.

[0075] In some embodiments, please refer to Figure 2 , Figure 3 , Figure 5 , Figure 6 and Figure 7The sealing member 24 has a liquid passage 241, which defines at least a portion of the second connecting channel 40. An inlet 242 communicating with the liquid passage 241 is provided on the side wall of the sealing member 24. The inlet 242 is located outside the second liquid storage chamber 21, preventing the liquid matrix in the second liquid storage chamber 21 from flowing into the liquid passage 241 through the inlet 242 and subsequently flowing out of the second liquid storage chamber 21. When the liquid storage mechanism 20 is connected to the atomizing mechanism 10, the inlet 242 moves at least partially into the second liquid storage chamber 21, allowing the liquid matrix in the second liquid storage chamber 21 to flow into the liquid passage 241 through the inlet 242 and subsequently into the atomizing mechanism 10.

[0076] In these embodiments, a liquid passage 241 is provided within the sealing member 24 to form a partial second connecting channel 40, and an inlet 242 connected to the liquid passage 241 is provided to control the opening and closing state of the second connecting channel 40. When the liquid storage mechanism 20 is connected to the atomizing mechanism 10, the connection part 13 and the docking part 23 are docked, allowing the connection part 13 to control the position of the inlet 242. When the inlet 242 is at least partially located within the second liquid storage chamber 21, the second connecting channel 40 is opened, thereby achieving liquid supply.

[0077] In these embodiments, by controlling the sealing element 24, the sealing performance is ensured, and the opening and closing of the liquid circuit is controlled by simple mechanical movement, which reduces the manufacturing complexity and improves the reliability of use, while avoiding the additional costs and failure risks of traditional valve structures.

[0078] In some embodiments, by controlling the sealing member 24 to at least partially enter the second liquid storage chamber 21, the volume of the second liquid storage chamber 21 can also be compressed, which can help increase the internal pressure of the second liquid storage chamber 21 and improve the liquid supply speed.

[0079] In some embodiments, please refer to Figure 2 , Figure 3 , Figure 5 , Figure 6 and Figure 7The sealing component 24 includes a first movable part 243 and a second movable part 244, which are connected to form a liquid passage 241. An inlet 242 is located within the second movable part 244. The end of the second movable part 244 furthest from the first movable part 243 has a sealing end 2441, and the inlet 242 is located adjacent to the sealing end 2441. When the liquid storage mechanism 20 is not connected to the atomizing mechanism 10, the sealing end 2441 is fitted against the opening connecting the second connecting channel 40 and the second liquid storage chamber 21 to seal the second connecting channel 40 and prevent leakage. When the liquid storage mechanism 20 is connected to the atomizing mechanism 10, the sealing component 24 is driven by the connecting part 13, causing the sealing end 2441 to move towards the second liquid storage chamber 21 and away from the opening connecting the second connecting channel 40 and the second liquid storage chamber 21. Simultaneously, the inlet 242 gradually enters the second liquid storage chamber 21, thereby opening the second connecting channel 40.

[0080] In some embodiments, a second sealing element 245 is provided around the first moving part 243 of the sealing member 24. The second sealing element 245 abuts against the inner wall of the liquid passage 241 to increase the sealing performance of the sealing member 24 to the liquid passage 241. In other embodiments, a second sealing element 245 is provided around the sealing member 24. The second sealing element 245 abuts against the inner wall of the second connecting channel 40 to increase the sealing performance of the sealing member 24 to the second connecting channel 40.

[0081] In some embodiments, the sealing end 2441 is fitted with a third sealing member 2442. When the liquid storage mechanism 20 is not connected to the atomizing mechanism 10, the third sealing member 2442 fits against the opening of the second connecting channel 40 and the second liquid storage chamber 21 to seal the second connecting channel 40.

[0082] In some embodiments, to further enhance the sealing performance when the connecting portion 13 and the docking portion 23 are docked, a fourth sealing element 26 is also provided in the second connecting channel 40. The fourth sealing element 26 is used to form a portion of the second connecting channel 40. When the liquid storage mechanism 20 is not connected to the atomizing mechanism 10, the connecting portion 13 extends into the second liquid storage chamber 21 through the fourth sealing element 26.

[0083] In some embodiments, the connecting portion 13 is provided with a fifth sealing member 131, which is used to seal the first connecting channel 30 when the atomizing mechanism 10 is not connected to the liquid storage mechanism 20.

[0084] In some embodiments, please refer to Figure 1The liquid storage mechanism 20 also includes an elastic member 25 that abuts against the sealing member 24. When the liquid storage mechanism 20 switches from a state connected to the atomizing mechanism 10 to a state not connected to the atomizing mechanism 10, the elastic member 25 can provide elastic force to the sealing member 24 so that the sealing member 24 returns to the state of closing the second connection channel 40.

[0085] In these embodiments, the restoring force of the elastic element 25 drives the sealing element 24 to automatically close the channel, effectively preventing liquid leakage from the liquid storage mechanism 20 when it is disconnected from the atomizing mechanism 10, thus improving the safety of the equipment. This self-adaptive sealing capability of the elastic element 25 ensures that the initial sealing state is restored after each disconnection, avoiding liquid residue problems caused by human error.

[0086] In some embodiments, one end of the elastic member 25 abuts against the first moving part 243, and the other end of the elastic member 25 abuts against the sealing end 2441 of the second moving part 244.

[0087] In some embodiments, please refer to Figure 2 , Figure 3 , Figure 6 , Figure 9 and Figure 10 The pressurization part 22 and the docking part 23 are spaced apart along the axial direction of the liquid storage mechanism 20 on the same side of the liquid storage mechanism 20.

[0088] In these embodiments, by placing the pressurizing part 22 and the docking part 23 on the same axial position on the same side of the liquid storage mechanism 20, the overall structure can be made more compact. In Tonghua City, this same-side arrangement ensures that the connecting part 13 and the pressurizing part 22 can simultaneously cooperate with the connecting part 13 and the driving part 12 of the atomizing mechanism 10, improving operational convenience.

[0089] In some embodiments, please refer to Figure 5 , Figure 7 and Figure 11 The liquid storage mechanism 20 has a second liquid storage chamber 21, which stores a liquid matrix. A pressurizing part 22 and a docking part 23 are provided on one side of the liquid storage mechanism 20. The docking part 23 has a second connecting channel 40 that communicates with the second liquid storage chamber 21 and is in a closed state. Both the docking part 23 and the pressurizing part 22 can be driven by an external drive. When the docking part 23 is driven, it opens the second connecting channel 40. When the pressurizing part 22 is driven, it moves from a first position to a second position, thereby increasing the internal pressure of the second liquid storage chamber 21. In these embodiments, the way the pressurizing part 22 and the docking part 23 of the liquid storage mechanism 20 are driven by an external drive can be described with reference to the above embodiments, and will not be repeated here.

[0090] In some embodiments, please refer to Figure 2 and Figure 3The liquid storage mechanism 20 includes an upper liquid storage shell 201 and a lower liquid storage shell 202, which are assembled to form a second liquid storage chamber 21. A pressurization part 22 is located on the upper liquid storage shell 201, and a docking part 23 is located on the lower liquid storage shell 202.

[0091] In some embodiments, a sixth sealing element 203 is provided between the upper liquid storage shell 201 and the lower liquid storage shell 202 to increase the sealing performance between the upper liquid storage shell 201 and the lower liquid storage shell 202.

[0092] In some embodiments, referring to FIG. 4, this application also provides an atomizing mechanism 10, which has a first liquid storage chamber 11 for storing a liquid matrix. The atomizing mechanism 10 has a driving part 12 and a connecting part 13, which are spaced apart along the axial direction of the atomizing mechanism 10 on the same side of the atomizing mechanism 10. The connecting part 13 has a first connecting channel 30 communicating with the first liquid storage chamber 11. In these embodiments, the operation of the driving part 12 and the connecting part 13 can be described with reference to the above embodiments, and will not be repeated here. In these embodiments, the driving part 12 and the connecting part 13 are spaced apart along the axial direction of the atomizing mechanism 10 on the same side of the atomizing mechanism 10, which facilitates the simultaneous action of the driving part 12 and the connecting part 13 on the driven structure, such as the pressurizing part 22 and the docking part 23 of the liquid storage mechanism 20 in the above embodiments.

[0093] In some embodiments, the atomizing mechanism 10 further includes an upper body shell 101 and a lower body shell 102, which are assembled to form a first liquid storage chamber 11. A driving part 12 is disposed on the upper body shell 101, and a connecting part 13 is disposed on the lower body shell 102.

[0094] In some embodiments, a seventh sealing element 103 is provided between the upper body shell 101 and the lower body shell 102 to increase the sealing performance between the upper body shell 101 and the lower body shell 102.

[0095] In some embodiments, an eighth seal 106 is provided between the atomizing air passage 104 and the nozzle 70 at the extension portion within the first liquid storage chamber 11 to improve the sealing performance of the atomizing air passage.

[0096] In some embodiments, a liquid storage element 111 is provided in the first liquid storage chamber 11. In some embodiments, the liquid storage element 111 is a liquid storage cotton.

[0097] In some embodiments, the atomizing mechanism 10 further includes a mounting base 107 disposed on the lower housing 102 of the main body. The mounting base 107 is located on the same side as the connecting portion 13 and the driving portion 12. In these embodiments, the mounting base 107 is used to ensure the accuracy of the connection between the liquid storage mechanism 20 and the atomizing mechanism 10, so that the connecting portion 13 and the driving portion 12 can be aligned with the docking portion 23 and the pressurizing portion 22 of the liquid storage mechanism 20.

[0098] In some embodiments, the atomizing mechanism 10 further includes a ninth sealing member 108, wherein the ninth sealing member 108 is disposed in the lower liquid storage shell 202 and is used to seal the first liquid storage chamber 11.

[0099] In some embodiments, the atomizing mechanism 10 further includes a fixing bracket 109, which is disposed in the first liquid storage chamber 11 and is used to fix the atomizing core 105.

[0100] In some embodiments, the seal or sealing end 2441 is made of silicone material.

[0101] In some embodiments, the liquid matrix is ​​e-liquid.

[0102] In some embodiments, please refer to Figure 11 , Figure 8 and Figure 12 This application also provides an electronic atomizing device 1000, which includes an atomizer 100 and a power supply component. The atomizer 100 is any one of the atomizers 100 described in the above embodiments. Further details will not be repeated here. The power supply component is electrically connected to the atomizer 100 and is used to supply power to the atomizer 100.

[0103] The above description is merely an embodiment of this application and does not limit the patent scope of this application. Any equivalent structural or procedural transformations made using the content of this application's specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this application.

Claims

1. An atomizer, characterized in that, include: An atomizing mechanism is provided, wherein a first liquid storage chamber is provided inside the atomizing mechanism for storing a liquid matrix; a driving part and a connecting part are provided on one side of the atomizing mechanism, and the connecting part has a first connecting channel communicating with the first liquid storage chamber; The liquid storage mechanism includes a second liquid storage chamber containing a liquid matrix; one side of the liquid storage mechanism is provided with a pressurization section and a docking section, the docking section having a second connecting channel communicating with the second liquid storage chamber and being in a closed state; When the liquid storage mechanism is connected to the atomizing mechanism, the connecting part is connected to the docking part to open the second connecting channel and make the first connecting channel and the second connecting channel connected. The driving part drives the pressurizing part to move from the first position to the second position to increase the pressure in the second liquid storage chamber.

2. The atomizer according to claim 1, characterized in that, The pressurization unit is configured to reduce the volume of the second liquid storage chamber when it moves from the first position to the second position.

3. The atomizer according to claim 2, characterized in that, The pressurization unit enters the second liquid storage chamber from outside the second liquid storage chamber in at least a portion.

4. The atomizer according to claim 3, characterized in that, The liquid storage mechanism is provided with a first groove on the side near the atomizing mechanism, and the pressurizing part is at least partially disposed in the first groove; When the liquid storage mechanism is connected to the atomizing mechanism, the driving part extends into the first groove and abuts against the pressurizing part, so that the pressurizing part moves at least partially from the first groove into the second liquid storage chamber.

5. The atomizer according to claim 2, characterized in that, The second liquid storage chamber includes a first liquid storage chamber and a second liquid storage chamber. The second liquid storage chamber is connected to the first liquid storage chamber and the volume of the second liquid storage chamber is smaller than the volume of the first liquid storage chamber. The pressurization unit is disposed in the second liquid storage chamber. When the liquid storage mechanism is connected to the atomizing mechanism, the driving part extends into the second liquid storage chamber and abuts against the pressurizing part, so that the pressurizing part compresses the volume of the second liquid storage chamber.

6. The atomizer according to claim 1, characterized in that, The pressurization unit is configured to increase the gas mass in the second liquid storage chamber when it moves from the first position to the second position.

7. The atomizer according to claim 6, characterized in that, The liquid storage mechanism is provided with a second groove on the side near the atomizing mechanism, and the pressurizing part is provided in the second groove and forms an air cavity together with the inner wall of the second groove; When the liquid storage mechanism is connected to the atomizing mechanism, the driving part extends into the second groove and abuts against the pressurizing part to reduce the volume of the air cavity, thereby driving the gas in the air cavity into the second liquid storage cavity.

8. The atomizer according to claim 1, characterized in that, The liquid storage mechanism further includes a movable sealing element, which is at least partially disposed within the second connection channel and is used to block the second connection channel to close it. When the liquid storage mechanism is connected to the atomizing mechanism, the connecting part can drive the sealing member to move toward the second liquid storage chamber to open the second connecting channel.

9. The atomizer according to claim 8, characterized in that, The sealing component has a liquid passage, which defines at least a portion of the second connection channel. The side wall of the sealing component is provided with a liquid inlet communicating with the liquid passage. The liquid inlet is located outside the second liquid storage cavity, so that the liquid matrix in the second liquid storage cavity cannot flow into the liquid passage through the liquid inlet and then flow out of the second liquid storage cavity. When the liquid storage mechanism is connected to the atomizing mechanism, the liquid inlet is at least partially moved into the second liquid storage chamber, so that the liquid matrix in the second liquid storage chamber can flow into the liquid passage through the liquid inlet and then flow to the atomizing mechanism.

10. The atomizer according to claim 8, characterized in that, The liquid storage mechanism also includes an elastic element that abuts against the sealing element; When the liquid storage mechanism switches from a state connected to the atomizing mechanism to a state not connected to the atomizing mechanism, the elastic member can provide elastic force to the sealing member so that the sealing member returns to the state of closing the second connection channel.

11. The atomizer according to claim 1, characterized in that, The pressurizing part and the docking part are spaced apart along the axial direction of the liquid storage mechanism on the same side of the liquid storage mechanism.

12. A liquid storage mechanism, characterized in that, The liquid storage mechanism is provided with a second liquid storage chamber, which stores a liquid matrix; a pressurization part and a docking part are provided on one side of the liquid storage mechanism; the docking part has a second connecting channel that communicates with the second liquid storage chamber and is in a closed state; Both the docking part and the pressurizing part can be driven by an external driving component. When the docking part is driven, it can open the second connection channel. When the pressurizing part is driven, it can move from the first position to the second position, thereby increasing the internal pressure of the second liquid storage chamber.

13. An atomizing mechanism, characterized in that, The atomizing mechanism is provided with a first liquid storage chamber for storing a liquid matrix; the atomizing mechanism is provided with a driving part and a connecting part, and the driving part and the connecting part are spaced apart along the axial direction of the atomizing mechanism on the same side of the atomizing mechanism; The connecting part has a first connecting channel that communicates with the first liquid storage cavity.

14. An electronic atomizing device, characterized in that, The electronic atomizing device includes: Atomizer, wherein the atomizer is the atomizer described in any one of claims 1-11 above; A power supply component, which is electrically connected to the atomizer, is used to supply power to the atomizer.

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