Atomization device and atomization equipment

Abstract

The utility model discloses an atomizing device and atomizing equipment, the atomizing device comprises a bin body, a cover body, a sealing seat, an atomizing assembly and a sealing piece, a liquid storage space is arranged in the bin body, and one end of the bin body is provided with an opening; the cover body is arranged at the opening in a manner of moving from a first position to a second position, and the cover body is provided with a pushing part; the sealing seat is sealed at one end of the liquid storage space; the sealing seat is provided with a threading hole for the pushing part to penetrate through; the atomization assembly comprises an atomization pipe, an atomization space is formed in the atomization pipe, and the atomization pipe is provided with a liquid inlet hole communicating with the liquid storage space and the atomization space; the sealing seat is configured to seal or open the liquid inlet hole; when the cover body is located at the first position, the sealing piece covers the liquid inlet hole; when the cover body moves from the first position to the second position, the pushing part pushes the sealing piece, and the sealing piece at least partially opens the liquid inlet hole. According to the atomization device, the number of parts of the oil core separation structure can be reduced, so that the product manufacturing cost and manufacturing difficulty are reduced, and meanwhile user operation is facilitated.

Description

Technical Field

[0001] This application relates to the field of electronic atomization technology, specifically to an atomizing device and atomizing equipment. Background Technology

[0002] In related technologies, the replaceable cartridge atomizing device consists of an atomizing device and a power supply device. The atomizing device is equipped with a liquid storage tank and an atomizing component. Different liquid storage tanks in different atomizing devices can store different types of atomizing liquids. The atomizing component can heat and atomize the atomizing liquid to produce an aerosol. After the atomizing liquid is used up, a new atomizing device can be replaced and connected to the power supply device to provide the electrical energy required for heating the atomizing component.

[0003] However, for these types of refillable atomizing devices, the atomizing device needs to be stored for a long time, which poses a risk of oil leakage. Utility Model Content

[0004] This application aims to provide an atomizing device and atomizing equipment that simplifies the number of components in the oil-wick separation structure, thereby reducing product manufacturing costs and manufacturing difficulty, while also facilitating user operation.

[0005] According to a first aspect of this application, this application provides an atomizing device, comprising:

[0006] The container body has a liquid storage space inside, and one end of the container body has an opening;

[0007] A cover is disposed at the opening of the compartment in a manner that allows it to move from a first position to a second position, and the cover is provided with a pushing part;

[0008] A sealing seat is provided at one end of the liquid storage space; the sealing seat is provided with a through hole for the pusher portion to pass through.

[0009] An atomizing assembly includes an atomizing tube, which is installed on the sealing seat and located in the liquid storage space. The atomizing tube has an atomizing space inside and an inlet hole that connects the liquid storage space and the atomizing space.

[0010] A seal is configured to either seal or open the liquid inlet;

[0011] In this configuration, the cover is in the first position, and the seal covers the liquid inlet hole; the cover moves from the first position to the second position, and the pushing part pushes the seal, causing the seal to at least partially open the liquid inlet hole.

[0012] As a further embodiment of the atomizing device provided in this application, the cover is provided with a limiting part, and the chamber is provided with a first limiting engagement part and a second limiting engagement part. The first limiting engagement part cooperates with the limiting part to limit the cover to be positioned at the first position, and the second limiting engagement part cooperates with the limiting part to limit the cover to be positioned at the second position.

[0013] As a further embodiment of the atomizing device provided in this application, the liquid storage space is provided with an aerosol channel, one end of the aerosol channel penetrates through the other end of the chamber, and the atomizing tube is connected to the other end of the aerosol channel;

[0014] The sealing element has an axially penetrating sliding hole, and the sealing element is slidably sleeved on the outer wall of the aerosol channel and the outer wall of the atomizing tube through the sliding hole;

[0015] The cover moves from the first position to the second position, and the pushing part pushes the seal to slide along the outer wall of the aerosol channel and the outer wall of the atomizing pipe, so that the seal at least partially opens the liquid inlet.

[0016] As a further embodiment of the atomizing device provided in this application, the wall of the sliding hole is provided with a plurality of first sealing portions, which are arranged along the axial direction of the sealing element.

[0017] As a further embodiment of the atomizing device provided in this application, the sealing seat is also provided with a liquid injection hole, which is connected to the liquid storage space, and the cover is also provided with a sealing plug, which passes through and seals the liquid injection hole.

[0018] As a further embodiment of the atomizing device provided in this application, the cover is provided with a buffer tank and a protrusion with a height higher than the bottom of the buffer tank. The buffer tank is used to buffer condensate, and the protrusion is provided with a first air inlet. The sealing seat is also provided with a slot and a second air inlet. The atomizing tube is inserted into the slot, and the second air inlet penetrates the bottom of the slot. The first air inlet is in communication with the outside atmosphere, and the second air inlet is in communication with the first air inlet and the atomizing tube.

[0019] As a further embodiment of the atomizing device provided in this application, the atomizing component further includes an atomizing core disposed in the atomizing space, and an electrical connector is also provided on the cover; the wall of the second air inlet is also provided with a liquid passage and a lead wire passage, both of which are connected to the atomizing tube and the buffer tank, the liquid passage being used for condensate to pass through, and the lead wire passage being used for the electrical connector to pass through.

[0020] As a further embodiment of the atomizing device provided in this application, the sealing seat has a main body and an extension. The main body is sealed to the inner wall of the chamber, and the extension extends from the main body to the cover, and the extension is sealed to the cover in the second position.

[0021] As a further embodiment of the atomizing device provided in this application, the outer wall of the seal is provided with an abutting portion protruding in its radial direction, the abutting portion being used to abut against the pushing portion.

[0022] According to a second aspect of this application, this application provides an atomizing device, including the aforementioned atomizing apparatus;

[0023] A power supply device, wherein the power supply device is detachably or fixedly connected to the atomizing device.

[0024] According to the atomizing device and atomizing equipment of the above embodiments, this application only uses a cover with a pushing part and a sealing element to achieve the switching of the atomizing device from the oil-wick separation state to the oil-wick engagement state. Compared with the oil-wick separation structure with a large number of structural components in related technologies, this application can effectively simplify the number of oil-wick separation structures, thereby reducing product manufacturing costs and manufacturing difficulty. At the same time, the operator can achieve oil-wick engagement simply by pushing the cover to use the atomizing device, which is convenient for operation. Attached Figure Description

[0025] Figure 1 A perspective view of the cover in the first position of the atomizing device provided in this application;

[0026] Figure 2 for Figure 1 Cross-sectional view along the AA direction;

[0027] Figure 3 for Figure 1 Cross-sectional view along the BB direction;

[0028] Figure 4 A perspective view of the cover in the second position of the atomizing device provided in this application;

[0029] Figure 5 for Figure 4 Cross-sectional view along the CC direction;

[0030] Figure 6 for Figure 4 Cross-sectional view along the DD direction;

[0031] Figure 7 A perspective view of the seal in the atomizing device provided in this application;

[0032] Figure 8 for Figure 7 Cross-sectional view along the EE direction;

[0033] Figure 9 The three-dimensional sealing seat in the atomizing device provided in this application Figure 1 ;

[0034] Figure 10 The three-dimensional sealing seat in the atomizing device provided in this application Figure 2 ;

[0035] Figure 11 The three-dimensional shape of the cover in the atomizing device provided in this application Figure 1 ;

[0036] Figure 12 The three-dimensional shape of the cover in the atomizing device provided in this application Figure 2 ;

[0037] Figure 13 A perspective view of the electrical connector disposed on the cover in the atomizing device provided in this application;

[0038] Figure 14 An exploded view of the atomizing device provided in this application.

[0039] Figure label:

[0040] The container body 10 has an opening 101, a liquid storage space 102, an aerosol channel 11, a first limiting fitting part 12, a second limiting fitting part 13, and a suction nozzle part 14.

[0041] Cover 20, push part 21, sealing plug 22, limiting part 23, first air inlet 24, liquid buffer 25, protrusion 26, electrical connector 27, first electrical connector 271, second electrical connector 272;

[0042] Sealing seat 30, through hole 31, through hole sealing part 311, liquid injection hole 32, slot 33, second air inlet 34, liquid passage 341, lead wire through hole 342, body 35, second sealing part 351, extension part 36, third sealing part 361.

[0043] Atomizing component 40, atomizing tube 41, liquid inlet 411, atomizing core 42, liquid guiding component 421, heating component 422;

[0044] Seal 50, first sealing part 51, abutting part 52, sliding hole 53. Detailed Implementation

[0045] The present application will now be described in further detail with reference to the accompanying drawings and specific embodiments. Similar elements in different embodiments are referred to by related similar element reference numerals. In the following embodiments, many details are described to facilitate a better understanding of the present application. However, those skilled in the art will readily recognize that some features may be omitted in different situations, or may be replaced by other elements, materials, or methods. In some cases, certain operations related to the present application are not shown or described in the specification. This is to avoid obscuring the core parts of the present application with excessive description. For those skilled in the art, detailed description of these related operations is not necessary; they can fully understand the related operations based on the description in the specification and general technical knowledge in the art.

[0046] Furthermore, the features, operations, or characteristics described in the specification can be combined in any suitable manner to form various embodiments, and the operational steps involved in each embodiment can also be rearranged or adjusted in a manner that is obvious to those skilled in the art. Therefore, the specification and drawings are only for clearly describing a particular embodiment and do not imply that they represent the necessary components and / or order.

[0047] The serial numbers assigned to components in this document, such as "first" and "second," are used only to distinguish the described objects and have no sequential or technical meaning. The terms "connection" and "linkage" used in this application, unless otherwise specified, include both direct and indirect connections (linkages).

[0048] For refillable atomizing devices, related technologies often employ oil-wick separation or oil-air separation structures. This ensures the atomizing fluid and the atomizing coil are separate when the device is shipped. When the device is in operation, the atomizing fluid comes into contact with the coil, preventing leakage and maintaining its freshness. This also avoids the coil being constantly immersed in the atomizing fluid, unlike non-oil-wick separation products. However, these oil-wick separation or oil-air separation structures are relatively complex for consumers to operate and involve a large number of components, increasing manufacturing costs and complexity.

[0049] Therefore, in order to reduce leakage, most refillable atomizing devices now use ceramic atomizing cores that are laid flat and have curved air channels. However, due to the low porosity of ceramic atomizing cores and the curved air channels, the resulting aerosols have a poor taste. For a better taste, products with straight air channels are usually used, and the straight air channels are located on the cotton core.

[0050] To address the aforementioned issues, this application provides an atomizing device and atomizing equipment that simplifies the oil-coil separation structure, facilitates operation, and reduces product manufacturing costs and difficulty.

[0051] This embodiment provides an atomizing device; see [link / reference] Figures 1-14 As shown, the atomizing device includes a chamber 10, a cover 20, a sealing seat 30, an atomizing component 40, and a sealing element 50.

[0052] The interior of the chamber 10 is provided with a liquid storage space 102, which is used to store atomizing liquid. One end of the chamber 10 is provided with an opening 101.

[0053] The cover 20 is positioned at the opening 101 of the compartment 10, moving from a first position to a second position. Specifically, the cover 20 is movably positioned at the opening 101 of the compartment 10 and moves from the first position to the second position, without detaching from the opening 101 during this movement. Figure 2 , Figure 4 , Figure 11 , Figure 12 as well as Figure 14 As shown, the cover 20 is provided with a pushing part 21. During the process of the cover 20 moving from the first position to the second position, the pushing part 21 can move synchronously with the cover 20.

[0054] The sealing seat 30 seals one end of the liquid storage space 102, specifically, it is disposed inside the chamber 10 to form the liquid storage space 102 with the inner cavity of the chamber 10. Figure 2 and Figure 5 As shown, the sealing seat 30 is provided with a through hole 31 for the push part 21 to pass through. When the push part 21 moves synchronously with the cover body 20 from the first position to the second position, the push part 21 moves along the through hole 31, and the push part 21 and the through hole 31 are sealed together.

[0055] like Figure 9 and Figure 10 As shown, a through hole sealing part 311 is provided in the through hole 31. The through hole sealing part 311 is arranged on the hole wall of the through hole 31 in the axial direction around the through hole 31. The through hole sealing part 311 has a certain elastic deformation. The push part 21 and the through hole 31 are preferably connected by a tight fit. Under the action of the deformation of the through hole sealing part 311, the gap between the push part 21 and the hole wall of the through hole 31 is sealed.

[0056] The atomizing assembly 40 includes an atomizing tube 41, which is installed in the sealing seat 30 and located inside the liquid storage space 102. An atomizing space is provided inside the atomizing tube 41. In this embodiment, the atomizing assembly 40 also includes an atomizing core 42, which is disposed within the atomizing space. Figure 6 and Figure 14 As shown, the atomizing tube 41 is provided with a liquid inlet 411 that connects the liquid storage space 102 and the atomizing space. The atomizing liquid can enter the atomizing space through the liquid inlet 411 and be supplied to the atomizing core 42. The atomizing core 42 can heat and atomize the atomizing liquid to generate an aerosol.

[0057] In one embodiment, such as Figure 2 , Figure 3 , Figure 5 , Figure 6 as well as Figure 9 As shown, a slot 33 is also provided on the sealing seat 30, and the atomizing tube 41 is inserted into the slot 33 and has an interference fit with the slot 33.

[0058] In this embodiment, the sealing member 50 is configured to either seal or open the liquid inlet 411. When the sealing member 50 seals the liquid inlet 411, it blocks the liquid inlet 411, preventing the atomized liquid from entering the storage space 102. When the sealing member 50 opens the liquid inlet 411, the liquid inlet 411 is fully or partially opened, allowing the storage space 102 and the atomizing space to communicate with each other through the liquid inlet 411. The atomized liquid stored in the storage space 102 can then enter the atomizing space through the liquid inlet 411 to supply the atomizing core 42. At this time, the atomizing device is in operation, and the atomized liquid is in contact with the atomizing core 42.

[0059] When the cover 20 is in the first position, the seal 50 covers the liquid inlet 411 to seal it, thus isolating the liquid storage space 102 from the atomizing space and forming an oil-core separation. At this time, the atomizing device is in its factory-shipped state. When this atomizing device needs to be used, the seal 50 can be moved from the first position to the second position to at least partially open the liquid inlet 411, thereby connecting the atomizing space and the liquid storage space 102 through the liquid inlet 411. The atomizing liquid can be supplied to the atomizing core 42 through the liquid inlet 411, thus achieving a state where the atomizing liquid and the atomizing core are combined.

[0060] In a specific embodiment, for example, the cover 20 is moved from the first position to the second position by pushing the cover 20. The pushing part 21 can contact the sealing member 50 and at the same time push the sealing member 50 away from the liquid inlet hole 411 to open the liquid inlet hole 411, so that the liquid inlet hole 411 can communicate with the liquid storage space 102.

[0061] In one embodiment, an aerosol channel 11 is provided inside the chamber 10, with one end of the aerosol channel 11 penetrating one end of the chamber 10, and the atomizing tube 42 communicating with the other end of the aerosol channel 11. A sealing seat 30 is located between the aerosol channel 11 and the cover 20. Figure 2 and Figure 3 as well as Figures 5-8 As shown, the sealing element 50 has a sliding hole 53. The sealing element 50 is slidably sleeved on the outer wall of the aerosol channel 11 and the outer wall of the atomizing tube 41 through the sliding hole 53. In the initial state, the sealing element 50 covers the liquid inlet hole 411, thereby sealing the liquid inlet hole 411.

[0062] In this embodiment, the sealing seat 30 is installed inside the chamber 10 and seals against the inner wall of the chamber 10. The sealing seat 30, the inner wall of the chamber 10, the outer wall of the aerosol channel 11, the outer wall of the atomizing tube 41, and the outer wall of the sealing element 50 sealing the inlet hole 411 together form a liquid storage space 102. This liquid storage space 102 can be used to store atomizing liquid, which can be heated and atomized by the atomizing core 42 to generate aerosol. Because the sealing element 50 covers and seals the inlet hole 411, the atomizing liquid is isolated from the atomizing core 42, thus forming an oil-core separation. When this atomizing device is needed, the sealing element 50 needs to be moved so that the sealing element 50 at least partially opens the inlet hole 411, thereby connecting the atomizing space with the liquid storage space 102 through the inlet hole 411. The atomizing liquid can then be supplied to the atomizing core 42 through the inlet hole 411.

[0063] In a specific embodiment, during the process of moving the cover 20 from the first position to the second position by pushing the cover 20, the pushing part 21 can contact the sealing member 50 and simultaneously push the sealing member 50 to slide along the outer wall of the aerosol channel 11 and the outer wall of the atomizing tube 41, thereby moving the sealing member 50 away from the liquid inlet hole 411. The sealing member 50 at least partially opens the liquid inlet hole 411, and then the atomizing space where the atomizing core 32 is set can be connected to the liquid storage space 102 where the atomizing liquid is stored through the liquid inlet hole 411.

[0064] In this embodiment, when the cover 20 is in the first position, the sealing member 50 covers the liquid inlet hole 411 to seal the liquid inlet hole 411, isolating the liquid storage space 102 from the atomization space, thus forming an oil-core separated state. This prevents the atomizing core 42 from being immersed in the atomizing liquid for a long time. This state is the factory state of this atomizing device. When this atomizing device needs to be used, the cover 20 is pushed from the first position to the second position. The pushing part 31 contacts the sealing member 50 and pushes the sealing member 50 to slide along the outer wall of the aerosol channel 11 and the outer wall of the atomizing tube 41. During this process, the sealing member 50 moves away from the liquid inlet hole 411, and the sealing member 50 at least partially opens the liquid inlet hole 411. The atomization space where the atomizing core 32 is located can be connected to the liquid storage space 102 where the atomizing liquid is stored through the liquid inlet hole 411, thus forming an oil-core combined state. Therefore, this application achieves oil-wick engagement using only a cover 20 with a pushing part 21 and a sealing element 50. Compared to oil-wick separation structures with a large number of structural components in related technologies, this effectively simplifies the number of components in the oil-wick separation structure, thereby reducing product manufacturing costs and difficulty. Furthermore, operators can engage the oil-wick simply by pushing the cover 20 to use this atomizing device, making operation convenient.

[0065] In contrast to the use of curved airways in related technologies that affect suction resistance, in the preferred embodiment, the atomizing tube 41 and the aerosol channel 11 in this application are coaxially connected.

[0066] Compared to the heating method using a ceramic atomizing core in related technologies, the atomizing core 42 in this application includes a liquid guiding component 421 and a heating component 422. The heating component 422 is disposed inside the liquid guiding component 421. The heating component 422 is preferably a mesh heating wire structure arranged around the axial direction of the liquid guiding component 421 to achieve circumferential heating. The liquid guiding component 421 is preferably made of fibrous material such as cotton. When the cover 20 moves from the first position to the second position and, under the action of the pushing part 21, pushes the sealing component 50 to slide synchronously along the outer wall of the aerosol channel 11 and the outer wall of the atomizing tube 41 to move away from the liquid inlet hole 411 and at least partially open the liquid inlet hole 411, the atomizing liquid flows through the liquid inlet hole 411 to the liquid guiding component 421. The heating component 422 can then heat and atomize the atomizing liquid to generate an aerosol. The generated aerosol is then output to the other end of the chamber 10 through the aerosol channel 11. This application uses a liquid guiding component 421 made of fiber material with higher porosity and a heating component 422 with a mesh heating wire structure that can be heated circumferentially, which can enable the atomized liquid to be fully heated to produce an aerosol that meets the design requirements, thereby improving the taste of the aerosol.

[0067] In the product assembly stage of this atomizing device, the sealing seat 30 is first installed inside the chamber 10 through the opening 101 of the chamber 10, and then the atomizing liquid is added to the inside of the chamber 10. In related technologies, an injection port can be set on the chamber wall of the chamber 10 and sealed with a sealing component. However, this setup results in an unsightly overall product structure. In this embodiment, as... Figure 9 and Figure 10 As shown, a liquid injection hole 32 is also provided on the sealing seat 30. In other words, during the manufacturing stage of this atomizing device, atomizing liquid can be added to the interior of the chamber 10 through the liquid injection hole 32 before the cover 20 is installed. To prevent leakage of atomizing liquid from the liquid injection hole 32, such as... Figure 3 , Figure 6 , Figure 12 as well as Figure 14 As shown, a sealing plug 22 is also provided on the cover 20. The sealing plug 22 can be moved from the first position to the second position to seal in the injection hole 32. In other words, the sealing plug 22 always maintains a sealed state with the injection hole 32.

[0068] Of course, as the cap 20 moves from the first position to the second position, the sealing plug 22 also moves synchronously with the cap 20. Thus, to improve the sealing effect between the sealing plug 22 and the injection hole 32, see [reference needed]. Figure 9 and Figure 10 As shown, an injection hole sealing part 321 is also provided on the hole wall of the injection hole 32. The injection hole sealing part 321 is arranged on the hole wall of the injection hole 32 around the axial direction of the injection hole 32 and has a certain elastic deformation. It can undergo elastic deformation when in contact with the sealing plug 22, thereby achieving a sealing effect.

[0069] The cover 20 is installed at the opening 101 at one end of the chamber 10, and the cover 20 can move from a first position to a second position. During this process, the cover 20 remains connected to the opening 101 at one end of the chamber 10. During the storage and transportation of this atomizing device, to prevent the cover 20 from moving from the first position to the second position due to insufficient force, the cover 20 must be positioned in the first position in its factory state. Simultaneously, to allow the seal 50 to move and expose the liquid inlet 411, the cover 20 must also be positioned in the second position.

[0070] See Figure 1 , Figure 2 , Figure 4 , Figure 5 , Figure 11 , Figure 12 as well as Figure 14 As shown, the cover 20 is provided with a limiting part 23, and the compartment 10 is provided with a first limiting engagement part 12 and a second limiting engagement part 13. When the cover 20 is in the first position (e.g., Figures 1-3When the atomizing device is in use, the first limiting part 12 engages with the limiting part 23 to position the cover 20 in the first position. When the atomizing device is in use, the operator pushes the cover 20 to move it from the first position to the second position. At this time, the second limiting part 13 engages with the limiting part 23 to position the cover 20 in the second position (as shown). Figures 4-6 (As shown).

[0071] Thus, when it is necessary to move the cover 20 from the first position to the second position, the thrust applied to the cover 20 needs to overcome the bonding force between the limiting part 23 and the first limiting mating part 12. In the design, this thrust can be set as a preset thrust to prevent the cover 20 from being pushed due to irresistible factors during the transfer process.

[0072] Similarly, when the cover 20 needs to be positioned in the second position, the thrust applied to the cover 20 also needs to overcome the bonding force between the limiting part 23 and the second limiting mating part 13.

[0073] In one embodiment, the cover 20 can move from a first position to a second position within the cavity of the compartment 10, and the engagement of the limiting part 23 and the second limiting engagement part 13 can also limit the cover 20 from being completely pushed into the interior of the compartment 10.

[0074] In this embodiment, the limiting part 23 is a protruding structure protruding from the outer periphery of the cover 20, while the first limiting fitting part 12 and the second limiting fitting part 13 are limiting hole structures provided on the compartment 10. When in the first position, the limiting part 23 of the protruding structure engages with the first limiting fitting part 12 of the limiting hole structure. When the cover 20 moves from the first position to the second position under the action of thrust, the limiting part 23 of the protruding structure first disengages from the first limiting fitting part 12 of the limiting hole structure, and then engages with the second limiting fitting part 13 of the limiting hole structure.

[0075] Of course, in other embodiments, the first limiting fitting part 12 and the second limiting fitting part 13 can also be protruding structures provided on the inner wall of the compartment 10, and the limiting part 23 can be a groove-shaped structure provided on the cover 20. By inserting the protruding structure into the groove-shaped structure, the cover 20 can also be positioned at the first position or the second position.

[0076] When the atomizing tube 41 is connected to the aerosol channel 11, it must remain sealed. In this application, the sealing element 50 can be fitted onto the connection between the atomizing tube 41 and the aerosol channel 11 both during and before movement. While performing the function of separating the oil core, it can also seal the gap between the atomizing tube 41 and the aerosol channel 11, which avoids the need to set other sealing structures between the atomizing tube 41 and the aerosol channel 11, thereby further simplifying the structural design of this atomizing device.

[0077] In one embodiment of this application, the sealing element 50 is made of silicone material, and the sealing element 50 is connected to the outer wall of the atomizing tube 41 and the outer wall of the aerosol channel 11 by an interference fit. To improve the sealing effect of the sealing element 50, see [reference needed]. Figure 2 and Figure 3 ,as well as Figures 5-8 As shown, the sliding hole 53 of the sealing member 50 is provided with a plurality of first sealing parts 51. The plurality of first sealing parts 51 are arranged on the hole wall of the sliding hole 53 along the axial direction of the sealing member 50. The first sealing part 51 is an annular structure arranged on the hole wall of the sliding hole 52 around the axial direction of the sealing member 50. It can produce elastic deformation so that when it comes into contact with the outer wall of the atomizing tube 41 and the outer wall of the aerosol channel 11, it can achieve the effect of sealing the gap between the hole wall of the sliding hole 53 and the outer wall of the atomizing tube 41 and the outer wall of the aerosol channel 11 through deformation.

[0078] See Figure 7 As shown, the outer wall of the seal 50 is provided with an abutment portion 52 protruding in its radial direction. The abutment portion 52 is used to abut against the push portion 21, thereby increasing the contact area with the push portion 21.

[0079] In one embodiment, the abutment portion 52 may be a protruding structure provided only on one end of the seal 50 facing the push portion 21. In this embodiment, the abutment portion 52 extends along the axial direction of the seal 50 and protrudes from the outer wall of the seal 50.

[0080] As the cover 20 is pushed from the first position to the second position, the pushing part 21 contacts the abutting part 52 to provide the moving power for the seal 50. In order to make the power more even, two pushing parts 21 are provided on the cover 20 and two abutting parts 52 are provided on the seal 50. At the same time, the two abutting parts 52 are symmetrically arranged about the axis of the seal 50, and the positions of the two pushing parts 21 and the two abutting parts 52 correspond one-to-one.

[0081] See Figures 1-6 as well as Figures 9-14As shown, a suction nozzle 14 is also provided at the other end of the chamber 10, through which an aerosol channel 11 passes. A first air inlet 24 is provided on the cover 20, and a second air inlet 34 is provided on the sealing seat 30. The first air inlet 24 is connected to the outside atmosphere, and the second air inlet 34 passes through the bottom of the slot 33 and is connected to the first air inlet 24 and the atomizing tube 41. When using this atomizing device, the user draws air through the suction nozzle 14, allowing external gas to enter the interior of the atomizing tube 41 through the first air inlet 24 and the second air inlet 34 in sequence. The particles formed by the heating element 422 heating the atomizing liquid mix with the external gas to generate an aerosol. Under the suction action, the aerosol is output from the other end of the chamber 10 through the aerosol channel 11.

[0082] During the above-mentioned use, affected by changes in ambient temperature, in low-temperature environments, the aerosol is prone to condensation, producing condensate that flows out in reverse through the aerosol channel 11, atomizing tube 41, second air inlet 34, and first air inlet 24 to the outside of the cover 20, thereby affecting the overall appearance and user experience of this atomizing device.

[0083] See Figure 2 and Figure 3 , Figure 5 and Figure 6 as well as Figure 11 As shown, a buffer tank 25 is also provided on the cover 20. The buffer tank 25 can buffer the reverse flow of condensate. At the same time, a protrusion 26 with a height higher than the bottom of the buffer tank 25 is also provided on the cover 20. The first air inlet 24 is provided on the protrusion 26 to prevent condensate from flowing out of the cover 20 through the first air inlet 24.

[0084] In one embodiment, the first air inlet 24 is disposed through the protrusion 26, such as Figure 12 As shown, the protrusion 26 is a groove-shaped structure protruding from the bottom to the top of the cover 20, and the first air inlet 24 is disposed through the bottom of the protrusion 26 of the groove-shaped structure. Of course, in other embodiments, the protrusion 26 may also be a solid structure.

[0085] In this embodiment, since the atomizing tube 41 and the slot 33 are sealed together, and in order to allow the condensate to flow back, such as Figure 9 and Figure 10 As shown, at least one liquid passage 341 is provided on the wall of the second air inlet 34.

[0086] In the atomizing device provided in this application, the heating element 422 needs to be supplied with heatable electrical energy by a power supply device. To electrically connect the heating element 422 to the power supply device, such as... Figure 11 As shown, the cover 20 is also provided with an electrical connector 27, see [reference]. Figure 9 and Figure 10As shown, the second air inlet 34 is also provided with a lead wire channel 342 on its wall, and the electrical connector 27 is electrically connected to the atomizing core 42 through the lead wire through hole 342.

[0087] In this embodiment, the atomizing device and the power supply device can be combined to form an atomizing device. When the atomizing device and the power supply device are connected, the electrical connector 27 is also electrically connected to the power supply device, thereby connecting the heating element 422 in the atomizing core 42 to the power supply device under the action of the electrical connector 27.

[0088] See Figure 13 As shown, the electrical connector 27 includes a first electrical connection portion 271 and a second electrical connection portion 272, which are combined with Figure 11 and Figure 12 As shown, the first electrical connection 271 is connected to the second electrical connection 272. The first electrical connection 271 is located inside the cover 20. When the cover 20 moves to the second position, the first electrical connection 271 can be electrically connected to the heating element 422 in the atomizing core 42, thereby activating the heating element 422. The second electrical connection 272 is located at the bottom of the cover 20. When the power supply device is connected to this atomizing device, the terminals on the power supply device can be electrically connected to the second electrical connection 272, thereby providing the electrical energy required for heating to the heating element 422.

[0089] When the cover 20 moves to the second position, a seal should be maintained between the cover 20 and the inner wall of the chamber 10 to prevent condensate leakage from the gap between the cover 20 and the chamber 10. Simultaneously, for the atomizing liquid in the liquid storage space 102, a seal must be maintained between the sealing seat 30 and the inner wall of the chamber 10. (See also...) Figure 9 and Figure 10 As shown, the sealing seat 30 has a main body 35 and an extension 36. The main body 35 is sealed to the inner wall of the compartment 10, and the extension 36 extends from the main body 35 to the cover 20. The extension 36 can be sealed to the cover 20 in the second position.

[0090] In a preferred embodiment, when the cover 20 is moved to the second position, the extension 36 is inserted into the inner cavity of the cover 20 and seals with the inner sidewall of the cover 20.

[0091] In this embodiment, the main body 35 is provided with a second sealing part 351 circumferentially facing the inner wall of the compartment 10. The second sealing part 351 cooperates with the main body 35 to seal the gap between it and the inner wall of the compartment 10. The extension part 36 can be inserted into the inner side of the cover 20 in the second position. The outer periphery of the extension part 36 is provided with a third sealing part 361. The third sealing part 361 cooperates with the inner wall of the cover 20 to seal the gap between it and the inner wall of the cover 20.

[0092] This application also provides an atomizing device, which includes the atomizing device in the above embodiments and a power supply device. The power supply device is detachably or fixedly connected to the atomizing device. After connection, the terminal of the power supply device can be connected to the second electrical connection part 272, thereby electrically connecting the power supply device to the heating element 422 in the atomizing core 42 through the electrical connection member 27.

[0093] In summary, the atomizing device and equipment provided in this application only require a cover with a pushing part and a sealing element to switch the atomizing device from a coil-and-oil separation state to a coil-and-oil engagement state. Compared to the coil-and-oil separation structures with a large number of structural components in related technologies, this application effectively simplifies the number of coil-and-oil separation structures, thereby reducing product manufacturing costs and difficulty. Furthermore, the operator can easily engage the coil and oil by simply pushing the cover, making the atomizing device convenient to use.

[0094] The above-described specific examples are for illustrative purposes only and are not intended to limit the scope of this invention. Those skilled in the art to which this invention pertains can make various simple deductions, modifications, or substitutions based on the concept of this invention.

Claims

1. An atomizing device, characterized in that, include: The container body has a liquid storage space inside, and one end of the container body has an opening; A cover is disposed at the opening of the compartment in a manner that allows it to move from a first position to a second position, and the cover is provided with a pushing part; A sealing seat is provided at one end of the liquid storage space; the sealing seat is provided with a through hole for the pusher portion to pass through. An atomizing assembly includes an atomizing tube, which is installed on the sealing seat and located in the liquid storage space. The atomizing tube has an atomizing space inside and an inlet hole that connects the liquid storage space and the atomizing space. A seal is configured to either seal or open the liquid inlet; In this configuration, the cover is in the first position, and the seal covers the liquid inlet hole; the cover moves from the first position to the second position, and the pushing part pushes the seal, causing the seal to at least partially open the liquid inlet hole.

2. The atomizing device as described in claim 1, characterized in that, The cover is provided with a limiting part, and the compartment is provided with a first limiting engagement part and a second limiting engagement part. The first limiting engagement part cooperates with the limiting part to limit the cover to be positioned at the first position, and the second limiting engagement part cooperates with the limiting part to limit the cover to be positioned at the second position.

3. The atomizing device as described in claim 1, characterized in that, The liquid storage space is provided with an aerosol channel inside, one end of which penetrates through the other end of the chamber, and the atomizing tube is connected to the other end of the aerosol channel; The sealing element has an axially penetrating sliding hole, and the sealing element is slidably sleeved on the outer wall of the aerosol channel and the outer wall of the atomizing tube through the sliding hole; The cover moves from the first position to the second position, and the pushing part pushes the seal to slide along the outer wall of the aerosol channel and the outer wall of the atomizing pipe, so that the seal at least partially opens the liquid inlet.

4. The atomizing device as described in claim 3, characterized in that, The sliding hole has a plurality of first sealing parts on its wall, and the plurality of first sealing parts are arranged along the axial direction of the sealing element.

5. The atomizing device as described in claim 1, characterized in that, The sealing seat is also provided with a liquid injection hole, which is connected to the liquid storage space. The cover is also provided with a sealing plug, which passes through and seals the liquid injection hole.

6. The atomizing device as described in claim 1, characterized in that, The cover is provided with a liquid buffer and a protrusion higher than the bottom of the liquid buffer. The liquid buffer is used to buffer condensate. The protrusion is provided with a first air inlet. The sealing seat is also provided with a slot and a second air inlet. The atomizing tube is inserted into the slot. The second air inlet penetrates the bottom of the slot. The first air inlet is connected to the outside atmosphere. The second air inlet is connected to the first air inlet and the atomizing tube.

7. The atomizing device as described in claim 6, characterized in that, The atomizing assembly also includes an atomizing core disposed in the atomizing space, and the cover is also provided with an electrical connector; the wall of the second air inlet is also provided with a liquid passage and a lead wire passage, both of which are connected to the atomizing tube and the buffer tank. The liquid passage is used for condensate to pass through, and the lead wire passage is used for the electrical connector to pass through.

8. The atomizing device as described in claim 1, characterized in that, The sealing seat has a main body and an extension. The main body is sealed to the inner wall of the compartment, and the extension extends from the main body to the cover, and the extension is sealed to the cover in the second position.

9. The atomizing device as described in claim 1, characterized in that, The outer wall of the seal has a protruding abutment portion along its radial direction, the abutment portion being used to abut against the push portion.

10. An atomizing device, characterized in that, Includes the atomizing device as described in any one of claims 1-9; A power supply device, wherein the power supply device is detachably or fixedly connected to the atomizing device.

Images