Atomization assembly and atomization apparatus

Abstract

An atomization assembly (100) and an atomization apparatus (300). The atomization assembly (100) comprises a liquid cup (10), an atomization tube (20), an atomization core (30), a first electrode (40) and a base (50). The base (50) is movably arranged at one end of the liquid cup (10) and is connected to the atomization tube (20), so as to drive the atomization tube (20) to move to change the communication state of a liquid storage cavity (17) and an atomization cavity (22); the first electrode (40) is movably inserted into the base (50) and is electrically connected to the atomization core (30), and the first electrode (40) has a first end (41) and a second end (42); and the base (50) moves relative to the liquid cup (10) and drives the atomization tube (20) to move while the base (50) moves relative to the first electrode (40), so as to change the relative positional relationship between the base (50) and the second end (42). When not being activated, the atomization assembly (100) is in a liquid-core separation state, the first electrode (40) is located at a position where the first electrode (40) is disconnected from an external battery cell, and even if vaping is performed mistakenly, the atomization assembly (100) does not start working, thereby preventing the atomization core (30) from being burnt due to heating without liquid.

Description

Atomization components and atomization devices

[0001] This invention claims priority to the prior application No. 202322338850.X filed on August 29, 2023, entitled “Atomization Assembly and Atomization Device”. The contents of the above-mentioned prior application are incorporated into this text by introduction. Technical Field

[0002] The present application relates to the technical field of electronic atomization equipment, and in particular to an atomization assembly and an atomization device. Background Art

[0003] To prevent oil leakage during the transportation and sales of atomizers, some products use an oil-core separation design, that is, the atomizer core does not come into contact with the atomizer matrix before use, thereby reducing the risk of oil leakage. However, if such a product is accidentally inhaled by the user in the oil-core separation state, the atomizer core will become burnt due to dry burning.

[0004] Summary of the Invention

[0005] The present application provides an atomizer assembly and an atomizer device, which can solve the technical problem that the atomizer assembly is prone to accidental inhalation when the oil core is separated, resulting in the atomizer core being burnt due to dry burning.

[0006] To solve the above technical problems, the atomization assembly provided in the present application includes an oil cup, an atomization tube, an atomization core, a first electrode and a base. The atomization tube is installed in the oil cup. The oil cup and the atomization tube form an oil storage chamber for storing the atomization matrix. The atomization core is installed in the atomization chamber of the atomization tube. One end of the oil cup is provided with a suction nozzle connected to the atomization tube. The base can be movably provided at the other end of the oil cup and connected to the atomization tube to drive the atomization tube to move and change the connection state between the oil storage chamber and the atomization chamber; the first electrode can be movably inserted into the base and electrically connected to the atomization core. The first electrode has a first end facing the side where the oil storage chamber is located, and a second end opposite to the first end, and the first end extends out of the base; in the process of the base moving relative to the oil cup and driving the atomization tube to move, the first end can be fixedly provided on the side of the oil cup facing away from the suction nozzle relative to the oil cup, and the base moves relative to the first electrode to change the relative position relationship between the base and the second end.

[0007] In one embodiment, the first electrode can be axially movably inserted into the base. When the base slides toward the oil storage chamber, the first end of the first electrode can abut the side of the oil cup facing away from the suction nozzle to change the distance from the second end of the first electrode to the end of the base facing away from the suction nozzle.

[0008] In one embodiment, the oil cup includes a shell and a seal disposed in the shell, the suction nozzle is located at one end of the shell, the seal is disposed at the other end of the shell to seal the oil storage cavity, and the first end of the first electrode abuts against the seal.

[0009] In one embodiment, the oil cup includes a reinforcement member, which is covered on the sealing member. The reinforcement member is used to reduce deformation of the sealing member when the first electrode acts on the sealing member.

[0010] In one embodiment, an oil inlet hole is opened on the atomizing tube, and a sealing member is mounted on the atomizing tube and seals the oil inlet hole. When the base drives the atomizing tube to move, the oil inlet hole can enter the oil storage chamber, connecting the atomizing chamber and the oil storage chamber.

[0011] In one embodiment, the atomizer assembly includes an atomizer seat, which is accommodated in the base, and the atomizer tube is installed on the atomizer seat; a first air inlet hole and a first electrode hole are provided on the base, and a second air inlet hole and a second electrode hole are provided on the atomizer seat, which correspond to the first air inlet hole and the first electrode hole respectively. The first air inlet hole and the second air inlet hole are connected to the atomizer tube, and the first electrode can be slidably inserted in the first electrode hole and the second electrode hole.

[0012] In one embodiment, the atomizer core includes a pin, which passes through the atomizer seat and is bent along the bottom of the atomizer seat and then attached to the inner wall of the second electrode hole. The first electrode abuts the pin to electrically connect the first electrode to the atomizer core.

[0013] In one embodiment, the oil cup includes an oil filling plug, which is inserted into the sealing member.

[0014] In one embodiment, the first electrode is rotatably inserted into the base. When the base rotates relative to the oil cup and drives the atomizer tube to rotate to change the communication state between the oil storage chamber and the atomizer chamber, the second end rotates relative to the base at a preset angle.

[0015] The present application also provides an atomization device, which includes the atomization assembly as described above.

[0016] In one embodiment, the atomization device further includes a power supply assembly and a housing, the power supply assembly includes a second electrode spaced apart from the first electrode, the outer circumferential surface of one of the atomization assembly and the power supply assembly is covered with the housing, and the other of the atomization assembly and the power supply assembly is detachably installed in the housing, and the base of the atomization assembly can move toward the oil storage chamber under the push of the power supply assembly or the oil cup, so that the oil storage chamber is connected to the atomization chamber, and the first electrode is electrically connected to the second electrode.

[0017] The atomizer assembly provided by the present application is in an oil core separation state when not activated. In the oil core separation state, the first electrode can be in a position disconnected from the external battery cell. Even if the atomizer assembly is accidentally inhaled, it will not start working, which can avoid the atomizer core from being burnt due to dry burning caused by accidental inhalation in the oil core separation state; when in use, the base and the oil cup can move relative to each other and drive the atomizer tube to move, and the second end of the first electrode can move relative to the base, thereby changing the relative position of the second end and the base, so that the communication state of the oil storage chamber and the atomization chamber corresponds to the positional relationship of the first electrode, the oil storage chamber is connected to the atomization chamber, and at the same time, the first electrode can be in a position connected to the external battery cell, and the atomizer assembly starts working normally. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0019] FIG1 is a schematic structural diagram of an embodiment of an atomization assembly provided by the present application;

[0020] FIG2 is a schematic diagram of the exploded structure of an embodiment of an atomizer assembly provided by the present application;

[0021] FIG3 is a schematic cross-sectional view of an embodiment of an atomizer assembly provided by the present application in a first state;

[0022] FIG4 is a schematic cross-sectional view of an embodiment of an atomizer assembly provided by the present application in a second state;

[0023] FIG5 is a schematic cross-sectional view of an embodiment of an atomizer assembly provided by the present application in a first state along another viewing angle;

[0024] FIG6 is a schematic diagram of a partial cross-sectional structure of another embodiment of the atomizer assembly provided by the present application in a first state;

[0025] FIG7 is a schematic diagram of a partial cross-sectional structure of another embodiment of the atomizer assembly provided by the present application in a second state;

[0026] FIG8 is a schematic cross-sectional view of an embodiment of an oil cup provided in the present application along a viewing angle;

[0027] FIG9 is a schematic cross-sectional view of an embodiment of an atomization device provided by the present application along a viewing angle;

[0028] FIG10 is a schematic diagram of a partial cross-sectional structure of an embodiment of the atomization device provided in the present application along a viewing angle. DETAILED DESCRIPTION

[0029] The present application will be further described in detail below in conjunction with the accompanying drawings and examples. It is particularly noted that the following examples are only intended to illustrate the present application and are not intended to limit the scope of the present application. Similarly, the following examples are only some examples of the present application and not all examples. All other examples obtained by those of ordinary skill in the art without creative work are intended to fall within the scope of protection of this application.

[0030] In the description of this application, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise specifically defined. The terms "first", "second", and "third" in the embodiments of this application are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first", "second", and "third" may explicitly or implicitly include at least one of such features. All directional indications in the embodiments of this application (such as up, down, left, right, front, back, etc.) are only used to explain the relative positional relationship, movement, etc. between the components under a specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly. The terms "including" and "having" in the embodiments of this application and any variations thereof are intended to cover non-exclusive inclusions. For example, a process, method, system, product, or device that includes a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units that are not listed, or may optionally include other steps or components inherent to these processes, methods, products, or devices.

[0031] References herein to "embodiments" mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0032] The present application provides an atomizer assembly. Referring to Figures 1-5 , the atomizer assembly 100 may include an oil cup 10, an atomizer tube 20, an atomizer core 30, a first electrode 40, and a base 50. The atomizer tube 20 is mounted within the oil cup 10. The oil cup 10 and the atomizer tube 20 enclose an oil storage chamber 17 for storing an atomized substrate. The atomizer core 30 is mounted within the atomizer chamber 22 of the atomizer tube 20 and is capable of heating the atomized substrate to generate an aerosol.

[0033] One end of the oil cup 10 is provided with a suction nozzle 12 connected to the atomizing tube 20. The aerosol generated by the atomizing core 30 heating the atomizing matrix can reach the suction nozzle 12 through the atomizing tube 20. The base 50 is movably provided at the other end of the oil cup 10 and connected to the atomizing tube 20 to drive the atomizing tube 20 to move and change the connection state between the oil storage chamber 17 and the atomizing chamber 22. The base 50 is movably provided at the other end of the oil cup 10, which means that the base 50 and the oil cup 10 can move relative to each other, and the movement mode can be either translational or rotational. The base 50 can be directly connected to the atomizing tube 20, that is, the atomizing tube 20 is installed on the base 50; the base 50 can also be indirectly connected to the atomizing tube 20, that is, the atomizing tube 20 is relatively fixed to the base 50 through other components installed on the base 50. The base 50 is connected to the atomizing tube 20, so that the atomizing tube 20 and the base 50 are relatively fixed, and the base 50 can drive the atomizing tube 20 to move.

[0034] The communication state between the oil storage chamber 17 and the atomizing chamber 22 may include being connected or not connected. Specifically, the atomizing assembly 100 may have a first state and a second state, wherein the first state may be the state of the atomizing assembly 100 during the process of transportation and sales from the factory, that is, before the atomizing assembly 100 reaches the hands of the user, as shown in FIG3 , at which time the oil storage chamber 17 and the atomizing chamber 22 are not connected; the second state may be the state of the atomizing assembly 100 when it is in use, at which time the oil storage chamber 17 and the atomizing chamber 22 are connected, and the atomizing assembly 100 can start working normally, as shown in FIG4 .

[0035] The first electrode 40 can be movably inserted into the base 50 and electrically connected to the atomizer core 30. The atomizer core 30 is electrically connected to the external battery cell through the first electrode 40, so that the battery cell can provide the atomizer core 30 with electrical energy during operation. Similarly, the first electrode 40 can be movably inserted into the base 50, which means that the first electrode 40 and the base 50 can move relative to each other, and the movement mode can be translational or rotational. For example, when the connection contacts of the first electrode 40 and the external battery cell are arranged at longitudinal intervals of the atomizer assembly 100, the first electrode 40 can be translated relative to the base 50 by pressing the oil cup 10 or pushing the base 50; or, when the connection contacts of the first electrode 40 and the external battery cell are arranged at transverse intervals of the atomizer assembly 100, the first electrode 40 can be rotated relative to the base 50 by rotating the oil cup 10 or the base 50.

[0036] The first electrode 40 has a first end 41 facing the side where the oil storage chamber 17 is located, and a second end 42 opposite the first end 41, and the first end 41 extends out of the base 50. During the process of the base 50 moving relative to the oil cup 10 and driving the atomizer tube 20 to move, the first end 41 can be fixedly arranged on the side of the oil cup 10 facing away from the suction nozzle 12 relative to the oil cup 10, and the base 50 moves relative to the first electrode 40 to change the relative position relationship between the base 50 and the second end 42. When the base 50 moves relative to the oil cup 10, since the first end 41 of the first electrode 40 is relatively fixed to the oil cup 10, the first electrode 40 can move relative to the base 50, thereby changing the relative position of the second end 42 of the first electrode 40 and the base 50, so that the atomizer assembly 100 can be converted from the first state to the second state.

[0037] The change in the relative position of the second end 42 and the base 50 can be a change in the distance or angle between the two. Specifically, when the relative movement between the first electrode 40 and the base 50 is translational, in the oil core separation state, for example, the second end 42 of the electrode 40 can be located inside the base 50, and the second end 42 has a maximum distance from the bottom surface of the base 50. Even if the atomizer assembly 100 is installed in the housing of the atomizer device, the electrode 40 does not contact and conduct with the connection contacts of the external battery core; the relative translation between the first electrode 40 and the base 50 causes the atomizer assembly 100 to be converted from the first state to the second state. During this process, the distance between the second end 42 and the bottom surface of the base 50 gradually decreases, and the second end 42 extends out or approaches the bottom surface of the base 50, so that it can contact and conduct with the contacts of the external battery core. When the relative movement between the first electrode 40 and the base 50 is rotation, in the oil core separation state, for example, the second end 42 of the electrode 40 can be arranged at a lateral interval with the connection contact of the external battery cell in the atomizer assembly 100, and the electrode 40 is not in contact with the connection contact of the external battery cell; during the relative rotation between the first electrode 40 and the base 50 so that the atomizer assembly 100 is converted from the first state to the second state, the second end 42 and the base 50 rotate relative to each other by a preset angle, so that the first electrode 40 can be connected to the contact of the external battery cell.

[0038] The atomizer assembly 100 provided in the present application is in an oil core separation state when not activated. In the oil core separation state, the first electrode 40 can be in a position disconnected from the external battery cell. Even if the atomizer assembly 100 is accidentally inhaled, it will not start working, which can avoid the atomizer core 30 from being burnt due to dry burning caused by accidental inhalation in the oil core separation state; when in use, the base 50 and the oil cup 10 can move relative to each other and drive the atomizer tube 20 to move. The second end 42 of the first electrode 40 can move relative to the base 50, thereby changing the relative position of the second end 42 and the base 50, so that the communication state of the oil storage chamber 17 and the atomization chamber 22 corresponds to the positional relationship of the first electrode 40, the oil storage chamber 17 is connected to the atomization chamber 22, and the first electrode 40 can be in a position connected to the external battery cell, and the atomizer assembly 100 starts working normally.

[0039] Please refer to Figures 3 to 5. In one embodiment, the first electrode 40 can be axially movably inserted into the base 50. During the process of the base 50 sliding toward the oil storage chamber 17, the first end 41 of the first electrode 40 can abut the side of the oil cup 10 facing away from the suction nozzle 12 to change the distance between the second end 42 of the first electrode 40 and the end of the base 50 facing away from the suction nozzle 12. By pressing the oil cup 10 or the base 50, the first electrode 40 and the base 50 can be moved relative to each other, and the atomizer assembly 100 is converted from the first state to the second state, that is, from the oil core separation state to the working state. During this process, the distance between the second end 42 and the bottom surface of the base 50 gradually decreases, thereby causing the first electrode 40 to contact and conduct with the contacts of the external battery cell, and the atomizer assembly 100 starts to work normally. The first electrode 40 can be axially movably inserted into the base 50. The working state of the atomizer assembly 100 can be converted by pressing. The operation is simple and convenient, which is conducive to improving the user experience.

[0040] In one embodiment, as shown in Figures 6 and 7 , the first electrode 40 is rotatably inserted into the base 50. As the base 50 rotates relative to the oil cup 10, driving the atomizer tube 20 to rotate and change the connection between the oil storage chamber 17 and the atomizer chamber 22, the second end 42 rotates relative to the base 50 by a predetermined angle. Specifically, the base 50 defines an arcuate groove 55. The first end 41 of the first electrode 40 is partially embedded in the oil cup 10, while the second end 42 is slidably received within the arcuate groove 55. In the first state, as shown in Figure 6, the connection contacts between the first electrode 40 and the external battery cell are arranged at a horizontal interval of the atomizer assembly 100, and the fitting surface on the side of the second end 42 does not contact the connection contacts of the external battery cell, and the first electrode 40 is in a position disconnected from the external battery cell; when the oil cup 10 or the base 50 is subjected to torque, the oil cup 10 and the base 50 rotate relative to each other, and the base 50 drives the atomizer tube 20 to rotate, and the oil storage chamber 17 is connected to the atomizer chamber 22. At the same time, the oil cup 10 drives the second end 42 to slide along the arc groove 55, and the second end 42 and the base 50 rotate relative to each other at a preset angle, and the fitting surface on the side of the second end 42 contacts the connection contacts of the external battery cell. As shown in Figure 7, the first electrode 40 is in a position connected to the external battery cell, and the atomizer assembly 100 starts to work normally.

[0041] Referring to FIG8 , in one embodiment, the oil cup 10 includes a shell 11 and a seal 13 disposed within the shell 11. The suction nozzle 12 is located at one end of the shell 11, and the seal 13 is disposed at the other end of the shell 11 to seal the oil storage chamber 17. The first end 41 of the first electrode 40 abuts against the seal 13, so that the first electrode 40 is relatively fixed to the oil cup 10. When the oil cup 10 or the base 50 is subjected to an external force, the first electrode 40 and the oil cup 10 can move synchronously. It is understood that the suction nozzle 12 or the seal 13 can be integrally formed with the shell 11, or they can be separately processed and then assembled and connected, and no specific limitation is made here.

[0042] As shown in Figures 3 and 4, an oil inlet hole 21 is provided on the atomizer tube 20, and the seal 13 is sleeved on the atomizer tube 20 and seals the oil inlet hole 21. The number of oil inlet holes 21 can be one or more. In the first state, the seal 13 seals the oil inlet hole 21, and the atomizing chamber 22 is not connected to the oil storage chamber 17, thereby sealing the atomized matrix in the oil storage chamber 17, which can prevent the atomizer assembly 100 from leaking oil during factory transportation and sales. Accordingly, the first electrode 40 can be in a position disconnected from the external battery cell, and the atomizer assembly 100 will not start working even if it is accidentally inhaled, which can avoid the atomizer core 30 from being burnt due to dry burning when the oil core is separated. After the base 50 drives the atomizer tube 20 to move, the oil inlet hole 21 can enter the oil storage chamber 17, connecting the atomizing chamber 22 with the oil storage chamber 17. The base 50 drives the atomizer tube 20 to move, and the atomizer assembly 100 is converted from the first state to the second state. The seal 13 opens the oil inlet 21, and the first electrode 40 can be in a position connected to the external battery core. The atomizer assembly 100 starts working normally.

[0043] Alternatively, the material of the seal 13 can be silicone, which has good compressibility. When the seal 13 is sleeved on the atomizer tube 20, the seal 13 is compressed and deformed, and the inner wall of the seal 13 is in close contact with the outer wall of the atomizer tube 20, which can improve the airtightness of the seal 13 sealing the oil inlet 21, preventing the atomized matrix from entering the atomizer tube 20 in the first state and leaking. When the atomizer assembly 100 is converted from the first state to the second state, the seal 13 pushes the first electrode 40 to move horizontally. Since the seal 13 made of silicone material has a low hardness, it is easy to deform when squeezed. If the seal 13 is deformed too much, it will be difficult to push the first electrode 40 to move, thereby affecting the connection between the first electrode 40 and the external battery cell. In one embodiment, as shown in Figures 3 and 4, the oil cup 10 includes a reinforcement 14, which is covered on the seal 13. The reinforcement 14 is used to reduce the deformation of the seal 13 when the first electrode 40 acts on the seal 13.

[0044] Optionally, the hardness of the reinforcement 14 is greater than the hardness of the seal 13, and the reinforcement 14 is engaged with the housing 11. The reinforcement 14 can limit the deformation of the seal 13 in the longitudinal direction of the atomizer assembly 100. For example, the reinforcement 14 can be a material with a relatively high hardness, such as plastic or metal. The hardness of the reinforcement 14 is set to be greater than the hardness of the seal 13, so that the reinforcement 14 can provide good support for the seal 13, limiting the excessive deformation of the seal 13 when it is squeezed, thereby ensuring that when the atomizer assembly 100 is converted from the first state to the second state, the first electrode 40 is reliably connected to the external battery cell.

[0045] Optionally, the reinforcement member 14 is partially inserted into the seal 13. Partially inserting the reinforcement member 14 into the seal 13 can create an interference fit between the seal 13 and the housing 11, increase the friction between the seal 13 and the housing 11, and prevent the seal 13 from sliding relative to the housing 11 when squeezed, thereby ensuring that the first electrode 40 is reliably connected to the external battery cell when the atomizer assembly 100 is converted from the first state to the second state.

[0046] Referring to Figure 8 , in one embodiment, the oil cup 10 includes an oil filling plug 15, which is inserted into the sealing member 13. The oil filling plug 15 is used to seal the oil storage chamber 17 and to provide an interference fit for the sealing member 13 within the housing 11. After the atomized matrix is ​​injected into the oil cup 10, the oil filling plug 15 is inserted into the sealing member 13, creating a squeeze between the sealing member 13 and the housing 11. This not only enhances the airtightness of the oil storage chamber 17 but also prevents relative sliding of the sealing member 13 and the housing 11 when squeezed.

[0047] In one embodiment, as shown in Figures 3-8 , the oil cup 10 includes an airway tube 16, which is connected to the side of the nozzle 12 away from the free end. One end of the atomizer tube 20 is slidably accommodated within the airway tube 16. The overlap between the atomizer tube 20 and the airway tube 16 is greater than the relative travel between the two, ensuring that at least a portion of the atomizer tube 20 is always accommodated within the airway tube 16. A sealing silicone sealant may be provided between the atomizer tube 20 and the airway tube 16 to enhance the airtightness of the oil storage chamber 17 and prevent leakage.

[0048] Referring to Figures 3 and 4, in one embodiment, the atomizer assembly 100 further includes an atomizer seat 60, which is housed within the base 50, and the atomizer tube 20 is mounted on the atomizer seat 60. That is, the base 50 is connected to the atomizer tube 20 via the atomizer seat 60, which is fixed relative to the atomizer seat 60. A first air inlet 51 and a first electrode hole 52 are defined on the base 50, and a second air inlet 61 and a second electrode hole 62 are defined on the atomizer seat 60, corresponding to the first air inlet 51 and the first electrode hole 52, respectively. The first air inlet 51 and the second air inlet 61 are in communication with the atomizer tube 20, and the first electrode 40 is slidably inserted into the first electrode hole 52 and the second electrode hole 62. The first electrode 40 can be interference-fitted with the second electrode hole 62, so that the first electrode 40 can be relatively fixed within the second electrode hole 62.

[0049] In one embodiment, as shown in FIG3 , a guide groove 53 is defined on the base 50 and communicates with the first electrode hole 52 . The cross-sectional dimensions of the second end 42 of the first electrode 40 are larger than those of the first end 41 . When the first electrode 40 is inserted into the first electrode hole 52 and the second electrode hole 62 , the cross-sectional dimensions of the second end 42 are larger than those of the first end 41 , preventing the second end 42 from passing through the first electrode hole 52 , thereby facilitating the installation and positioning of the first electrode 40 . The second end 42 is slidably accommodated within the guide groove 53 . When an external force is applied to the oil cup 10 or the base 50 , the seal 13 pushes the first electrode 40 to translate, allowing the first electrode 40 to translate along the extension direction of the guide groove 53 , thereby ensuring the movement direction of the first electrode 40 and accurately aligning the first electrode 40 with the connection contacts of the external battery cell, thereby ensuring a reliable connection between the first electrode 40 and the external battery cell.

[0050] Referring to Figure 4 , in one embodiment, a retaining member 54 is provided on the outer wall of the base 50, and two corresponding retaining holes 111 are defined in the housing 11. When the atomizer assembly 100 is in the first state, the retaining member 54 is received within one of the retaining holes 111; when the atomizer assembly 100 is in the second state, the retaining member 54 is received within the other retaining hole 111. The retaining holes 111 limit the movement of the retaining member 54, thereby limiting the displacement between the oil cup 10 and the base 50. This allows the atomizer assembly 100 to remain relatively stable in either the first or second state when no external forces are applied.

[0051] Referring to Figures 2 and 3 , the atomizer core 30 may include an oil guide 31, a heater 32, and a pin 33. The oil guide 31 is housed within the atomizer tube 20, the heater 32 is attached to the oil guide 31, and the pin 33 is connected to the heater 32. The pin 33 passes through the atomizer seat 60, bends along the bottom of the atomizer seat 60, and then is attached to the inner wall of the second electrode hole 62. The first electrode 40 abuts the pin 33, thereby electrically connecting the first electrode 40 to the atomizer core 30. When assembling the atomizer assembly 100, the atomizer core 30 can be first installed into the atomizer tube 20, and then the atomizer tube 20 is inserted into the atomizer seat 60. The pin 33 passes through the atomizer seat 60, is led out from the bottom of the atomizer seat 60, and then is bent and attached to the second electrode hole 62, so that the pin 33 is fixed to the atomizer seat 60. This prevents the pin 33 from being touched during assembly and causing deformation of the connected heater 32. In other embodiments, the pin 33 may also pass through the base 50 and then enter the first electrode hole 52 and / or the second electrode hole 62. In contrast, by providing the atomizer seat 60, the atomizer core 30, the atomizer tube 20, and the atomizer seat 60 can be assembled into the base 50 as a whole, with the pin 33 partially clamped between the atomizer seat 60 and the base 50. This prevents deformation of the heater 32 and avoids the need to drill a hole in the side wall of the base 50 to pass the pin 33.

[0052] When the first electrode 40 is inserted into the second electrode hole 62, the first electrode 40 squeezes the pin 33 so that the pin 33 is attached to the wall of the second electrode hole 62. During the sliding of the first electrode 40 along the second electrode hole 62, the first electrode 40 and the pin 33 are always in full contact, thereby ensuring the reliability of the electrical connection between the first electrode 40 and the atomizer core 30.

[0053] The present application provides an atomizing device. Referring to Figures 9 and 10, the atomizing device 300 may include the atomizing assembly 100 as described above. In addition, the atomizing device 300 may also include a control assembly 310, a power supply assembly 320, and a shell 330. The outer circumferential surface of one of the atomizing assembly 100 and the power supply assembly 320 is provided with a shell 330, and the other of the atomizing assembly 100 and the power supply assembly 320 is detachably installed in the shell 330. That is, one of the atomizing assembly 100 and the power supply assembly 320 is relatively fixedly connected to the shell 330, and the other is movably connected to the shell 330. The control assembly 310 can control the atomizing assembly 100 to be connected or disconnected with the power supply assembly 320 according to the suction action, so as to control the atomizing assembly 100 to heat the atomized matrix to generate an aerosol or stop heating. Specifically, when inhaling through the mouthpiece 12, the control component 310 senses the negative pressure in the atomization device 300, and the control component 310 controls the atomization component 100 to be connected to the power component 320, and the atomization core 30 heats the atomization matrix to generate aerosol; when inhalation stops, the control component 310 controls the atomization component 100 to be disconnected from the power component 320, and the atomization core 30 stops heating the atomization matrix.

[0054] The power supply assembly 320 includes a battery cell 321 and a second electrode 322, the second electrode 322 is electrically connected to the battery cell 321, and the second electrode 322 is spaced apart from the first electrode 40. The base 50 of the atomizer assembly 100 can move toward the oil storage chamber 17 under the push of the power supply assembly 320 or the oil cup 10, so that the oil storage chamber 17 is connected to the atomizer chamber 22, and the first electrode 40 is electrically connected to the second electrode 322. Specifically, when the atomizer assembly 100 is relatively fixedly connected to the housing 330, the power supply assembly 320 can be pushed, and the power supply assembly 320 drives the base 50 to move toward the oil storage chamber 17, so that the oil storage chamber 17 is connected to the atomizer chamber 22, and the first electrode 40 is electrically connected to the second electrode 322 at the same time. Correspondingly, when the power supply assembly 320 is relatively fixedly connected to the housing 330, the oil cup 10 can be pushed, and the oil cup 10 and the base 50 can move relative to each other, so that the base 50 moves toward the oil storage chamber 17. At the same time, the oil storage chamber 17 is connected to the atomization chamber 22, and the first electrode 40 and the second electrode 322 are synchronously electrically connected.

[0055] In the first state of the atomizer assembly 100, the first electrode 40 and the second electrode 322 are spaced apart, disconnecting the first electrode 40 from the battery cell 321 and disconnecting the atomizer core 30 from the battery cell 321. When the oil core is separated, the atomizer assembly 100 will not start even if the atomizer core is accidentally inhaled. This prevents the atomizer core 30 from burning due to dry burning caused by accidental inhalation when the oil core is separated. When the atomizer assembly 100 transitions from the first state to the second state, the first electrode 40 and the second electrode 322 move toward each other, connecting the first electrode 40 to the battery cell 321, and the atomizer assembly 100 can start normally.

[0056] The atomizing assembly and atomizing device provided in this application have at least the following beneficial effects:

[0057] 1. When not activated, the atomizer assembly 100 is in an oil core separation state. In the oil core separation state, the first electrode 40 can be in a position disconnected from the external battery cell. Even if the atomizer assembly 100 is accidentally inhaled, it will not start working, which can avoid the atomizer core 30 from being burnt due to dry burning caused by accidental inhalation in the oil core separation state; when in use, the base 50 and the oil cup 10 can move relative to each other and drive the atomizer tube 20 to move. The second end 42 of the first electrode 40 can move relative to the base 50, thereby changing the relative position of the second end 42 and the base 50, so that the communication state of the oil storage chamber 17 and the atomization chamber 22 corresponds to the positional relationship of the first electrode 40, the oil storage chamber 17 is connected to the atomization chamber 22, and the first electrode 40 can be in a position connected to the external battery cell, and the atomizer assembly 100 starts working normally.

[0058] 2. The first electrode 40 can be axially movably inserted into the base 50. The working state of the atomizer assembly 100 can be switched by pressing. The operation is simple and convenient, which is conducive to improving the user experience.

[0059] 3. The oil cup 10 includes a reinforcement member 14, which is covered on the sealing member 13. The reinforcement member 14 can reduce the deformation of the sealing member 13 when the first electrode 40 acts on the sealing member 13, thereby ensuring that the first electrode 40 is reliably connected to the external battery cell when the atomizer assembly 100 is converted from the first state to the second state.

[0060] 4. The oil cup 10 includes an oil filling plug 15, which is inserted into the seal 13. Inserting the oil filling plug 15 into the seal 13 creates compression between the seal 13 and the housing 11, which can enhance the airtightness of the oil storage chamber 17 and prevent the seal 13 from sliding relative to the housing 11 when squeezed.

[0061] 5. The pin 33 passes through the atomizer seat 60 and is bent along the bottom of the atomizer seat 60 and then attached to the inner wall of the second electrode hole 62, so that the pin 33 is fixed on the atomizer seat 60, which can prevent the heating element 32 connected thereto from being deformed due to touching the pin 33 during assembly.

[0062] The above descriptions are only some embodiments of the present application and do not limit the scope of protection of the present application. Any equivalent device or equivalent process transformation made using the contents of the description and drawings of this application, or directly or indirectly applied in other related technical fields, are also included in the scope of patent protection of this application.

Claims

1. An atomizing assembly, characterized in that: include: An oil cup, an atomization tube, an atomization core, a first electrode and a base, wherein the atomization tube is installed in the oil cup, the oil cup and the atomization tube are surrounded to form an oil storage cavity for storing an atomization matrix, the atomization core is installed in the atomization cavity of the atomization tube, one end of the oil cup is provided with a nozzle connected to the atomization tube, and the base is movably arranged at the other end of the oil cup and connected to the atomization tube to drive the atomization tube to move and change the connection state between the oil storage cavity and the atomization cavity; The first electrode is movably inserted into the base and electrically connected to the atomizer core. The first electrode has a first end facing the oil storage chamber and a second end opposite to the first end. The first end extends out of the base. In the process of the base moving relative to the oil cup and driving the atomizer tube to move, the first end can be fixedly arranged on the side of the oil cup facing away from the suction nozzle relative to the oil cup, and the base moves relative to the first electrode to change the relative position relationship between the base and the second end.

2. The atomizer assembly according to claim 1, characterized in that: The first electrode can be axially movably inserted into the base. When the base slides toward the oil storage chamber, the first end of the first electrode can abut against the side of the oil cup facing away from the suction nozzle to change the distance between the second end of the first electrode and the end of the base facing away from the suction nozzle.

3. The atomizer assembly according to claim 1, characterized in that: The oil cup includes a shell and a seal arranged in the shell, the suction nozzle is located at one end of the shell, the seal is arranged at the other end of the shell to seal the oil storage cavity, and the first end of the first electrode abuts against the seal.

4. The atomizer assembly according to claim 3, characterized in that: The oil cup includes a reinforcement member, the reinforcement member is covered on the sealing member, and the reinforcement member is used to reduce deformation of the sealing member when the first electrode acts on the sealing member.

5. The atomizing assembly according to claim 3, characterized in that: An oil inlet hole is provided on the atomizing tube, and the sealing member is sleeved on the atomizing tube and seals the oil inlet hole. After the base drives the atomizing tube to move, the oil inlet hole can enter the oil storage cavity, thereby connecting the atomizing cavity with the oil storage cavity.

6. The atomizing assembly according to claim 3, characterized in that: The atomization assembly comprises an atomization seat, the atomization seat is accommodated in the base, and the atomization tube is installed on the atomization seat; The base is provided with a first air inlet hole and a first electrode hole, the atomizer seat is provided with a second air inlet hole and a second electrode hole respectively corresponding to the first air inlet hole and the first electrode hole, the first air inlet hole and the second air inlet hole are connected to the atomizer tube, and the first electrode can be slidably inserted into the first electrode hole and the second electrode hole.

7. The atomizer assembly according to claim 6, characterized in that: The atomizer core includes a pin, which passes through the atomizer seat and is bent along the bottom of the atomizer seat and then attached to the inner wall of the second electrode hole. The first electrode abuts against the pin to electrically connect the first electrode to the atomizer core.

8. The atomizer assembly according to claim 3, characterized in that: The oil cup includes an oil filling plug, and the oil filling plug is inserted in the sealing member.

9. The atomizer assembly according to claim 1, characterized in that: The first electrode is rotatably inserted in the base, and when the base rotates relative to the oil cup and drives the atomizer tube to rotate to change the connection state between the oil storage chamber and the atomizer chamber, the second end rotates relative to the base at a preset angle.

10. An atomizing device, characterized in that: Comprising an atomization assembly as described in any one of claims 1-9.

11. The atomizing device according to claim 10, characterized in that: It also includes a power supply assembly and a shell, the power supply assembly includes a second electrode spaced apart from the first electrode, the outer circumferential surface of one of the atomization assembly and the power supply assembly is sleeved with the shell, the other of the atomization assembly and the power supply assembly can be detachably installed in the shell, the base of the atomization assembly can move toward the oil storage chamber under the push of the power supply assembly or the oil cup, so that the oil storage chamber is connected to the atomization chamber, and the first electrode is electrically connected to the second electrode.

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