Atomization device and atomization equipment

Abstract

The utility model relates to an atomizing device and atomizing equipment, in the atomizing device, through the sliding arrangement of a pipe body, a user can repeatedly adjust the position of the pipe body according to the use requirement, namely, the communication between a liquid storage cavity and an atomizing cavity can be switched on or switched off according to the requirement, and in the adjusting process, the pipe body and a sealing assembly are always kept in a sealed state; therefore, the liquid storage cavity and the atomization cavity can be fully separated when needed even if the atomizer is repeatedly used, and good sealing performance is achieved on the basis that the pipe body is repeatedly adjusted and used. Moreover, when the pipe body is adjusted to the first position in a sliding manner, the end part of the pipe body is flush with the surface of the shell, so that the surface flatness in the product using process is ensured, and the consistency of the surface of the shell and the pipe body is improved.

Description

Technical Field

[0001] The present application relates to the field of atomization, and in particular to an atomization device and an atomization equipment. Background Art

[0002] The atomizing device in the related art can ensure sufficient sealing before being used, ensuring that the atomizing part and the oil chamber part can be isolated, thereby preventing oil leakage; but once it is turned on and used, the atomizing part cannot be reset to separate and isolate the atomizing part from the oil chamber, or even if the atomizing part can be reset, the sealing between the atomizing part and the oil chamber after the reset is seriously insufficient, and oil leakage is inevitable. Utility Model Content

[0003] The technical problem to be solved by the present application is to provide an atomizing device and an atomizing equipment, which can solve the problem of insufficient sealing once opened for use.

[0004] The first aspect of the present application provides an atomization device, which includes: a shell; a sealing component, which is at least partially arranged in the shell, and the sealing component and the shell jointly define a liquid storage chamber, and the liquid storage chamber is used to accommodate an aerosol generating matrix; an atomization component, including a tube body, the tube body is provided with a liquid through hole connecting the atomization chamber and the liquid storage chamber, and the tube body is penetrated by the shell and the sealing component; the tube body is configured to be slidable between a first position and a second position relative to the shell, so that at least a part of the liquid through hole connects the liquid storage chamber and the atomization chamber; wherein, when the tube body is in the first position, the end of the tube body is aligned with the outer surface of the shell.

[0005] In some embodiments, a limiting portion is provided on the outer wall of the tube body, and the limiting portion is formed by extending radially outward from the tube body. When the limiting portion is driven by the tube body and supported on the sealing assembly, the tube body is located at the second position.

[0006] In some embodiments, a suction nozzle is provided at the end of the shell; the tube body includes a ventilation pipe and a mounting tube, one end of the ventilation pipe is connected to one end of the mounting tube, and the other end of the ventilation pipe is passed through the suction nozzle, and the liquid hole and the limiting portion are both provided on the mounting tube.

[0007] In some embodiments, the ventilation tube is provided with a small diameter portion at the end away from the suction nozzle, and the small diameter portion is inserted into the mounting tube; a positioning step is provided in the mounting tube, and the positioning step and the small diameter portion are spaced apart to form the atomization chamber; the atomization assembly also includes an atomizer, and the atomizer is arranged in the atomization chamber.

[0008] In some embodiments, a vent hole is provided on the shell, and the vent hole is connected to the liquid storage chamber; the atomization assembly also includes at least one vent sealing ring, each of which is sleeved on the tube body, and the tube body is penetrated by the vent hole, and the vent sealing ring is respectively sealed against the outer wall of the tube body and the hole wall of the vent hole.

[0009] In some embodiments, an inner leak-proof ring is provided on the sealing assembly, and the inner leak-proof ring is used to seal the fitting gap between the sealing assembly and the tube body.

[0010] In some embodiments, at least one outer leak-proof ring is disposed on the sealing assembly, and the outer leak-proof ring is used to seal the fitting gap between the shell and the sealing assembly.

[0011] In some embodiments, when the tube body slides to a second position relative to the shell, the liquid hole is completely immersed in the sealing assembly. When the tube body slides to a first position relative to the shell, the liquid hole is connected to the liquid storage cavity, and the end of the tube body is flush with the surface of the shell.

[0012] In some embodiments, the sealing assembly includes a sealing member disposed on the shell, and the sealing member and the shell together define the liquid storage chamber; a through hole is opened on the sealing member, and the tube body passes through the through hole, and the hole wall of the through hole is sealed against the outer wall of the tube body.

[0013] In some embodiments, a mounting groove is provided on the shell, and the sealing assembly also includes a seat body and a gasket. A clamping portion is provided on the seat body, and the seal, the seat body and the gasket are respectively arranged in the mounting groove, the clamping portion is clamped on the groove wall of the mounting groove, the gasket is exposed in the liquid storage cavity, the seal is located between the gasket and the seat body, and the through hole penetrates the gasket, the seal and the seat body.

[0014] The second aspect of the utility model further provides an atomization device, the atomization device comprising the atomization device described in any one of the above technical solutions, the atomization device further comprising a power supply device, and the power supply device is electrically connected to the atomization element.

[0015] The implementation of the present application has the following beneficial effects: the utility model relates to an atomizing device and an atomizing equipment. In the atomizing device, the sliding setting of the tube body allows the user to repeatedly adjust the position of the tube body according to the use requirements, that is, the connection between the liquid storage chamber and the atomizing chamber can be connected or cut off as needed. During the adjustment process, the tube body and the sealing component always remain sealed, so that even after repeated use, the liquid storage chamber and the atomizing chamber can still be fully separated when needed, and good sealing is achieved on the basis of repeated adjustment of the tube body. Furthermore, when the tube body is slidably adjusted to the first position, the end of the tube body will be flush with the surface of the shell, thus ensuring the surface flatness during the use of the product and improving the consistency of the shell appearance. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above and other objects, features and advantages of the present application will become more apparent by describing in more detail exemplary embodiments of the present application in conjunction with the accompanying drawings, wherein the same reference numerals generally represent the same components in the exemplary embodiments of the present application.

[0017] Figure 1 is a schematic structural diagram of the atomization device in some embodiments of the present application when the tube body is located in the first position;

[0018] Figure 2 yes Figure 1 A schematic structural diagram of the atomization device from another angle;

[0019] Figure 3 is a schematic structural diagram of the atomization device in some embodiments of the present application when the tube body is located in the second position;

[0020] Figure 4 yes Figure 3 A schematic structural diagram of the atomization device from another angle;

[0021] Figure 5 yes Figure 1 A schematic diagram of the internal structure of the atomizing device shown;

[0022] Figure 6 yes Figure 3 A schematic diagram of the internal structure of the atomizing device shown;

[0023] Figure 7 is an exploded view of an atomization device in some embodiments of the present application;

[0024] Figure 8 is another exploded view of the atomization device in some embodiments of the present application;

[0025] Fig. 9 It is a schematic diagram of the structure of the atomization device in some embodiments of the present application.

[0026] Description of reference numerals: 10 - atomizing device; 20 - power supply device; 30 - atomizing equipment;

[0027] 1-shell; 11-liquid storage chamber; 12-mounting slot; 13-vent hole; 14-nozzle;

[0028] 2-seal assembly; 21-seal; 211-through hole; 212-inner leak-proof ring; 22-seat body; 221-clamping part; 23-gasket; 24-outer leak-proof ring;

[0029] 3-atomizing assembly; 31-tube body; 311-atomizing chamber; 312-liquid hole; 313-blocking wall; 314-positioning step; 315-ventilating pipe; 3151-small diameter part; 316-installing pipe; 317-limiting part; 32-atomizing element; 321-liquid absorbing element; 322-heating element; 33-insulating ring; 34-electrode; 35-ventilating sealing ring;

[0030] P1 - first position; P2 - second position. DETAILED DESCRIPTION

[0031] The embodiments of the present application will be described in more detail below with reference to the accompanying drawings. Although the embodiments of the present application are shown in the accompanying drawings, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to make the present application more thorough and complete, and to fully convey the scope of the present application to those skilled in the art.

[0032] It should be understood that although the terms "first", "second", "third", etc. may be used in this application to describe various information, this information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of this application, the first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0033] In the description of the present application, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0034] Unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, or a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0035] This application Figures 1 to 4 The atomizing device 10 in some embodiments of the present application is shown, and the atomizing device 10 is used to open or close the flow of the corresponding aerosol generating substrate when necessary. The atomizing device 10 includes a housing 1, a sealing component 2 and an atomizing component 3, and the housing 1 is used to install the remaining components and parts. The sealing component 2 is used to enclose a space for accommodating the aerosol generating substrate together with the housing 1, for example, for accommodating the aerosol generating substrate for atomization. The atomizing component 3 is used to heat the aerosol generating substrate to atomize and generate an aerosol, and to guide the aerosol accordingly.

[0036] like Figure 5 and Figure 6 As shown, at least a portion of the sealing component 2 is disposed in the housing 1 , and the sealing component 2 and the housing 1 together define a liquid storage chamber 11 , which is used to accommodate an aerosol generating substrate.

[0037] The atomizing assembly 3 includes a tube body 31, on which a liquid hole 312 is provided for connecting the atomizing chamber 311 and the liquid storage chamber 11. The tube body 31 is provided through the center of the housing 1 and the sealing assembly 2; the tube body 31 is configured to slide between a first position P1 and a second position P2 relative to the housing 1, so that at least a portion of the liquid hole 312 connects the liquid storage chamber 11 and the atomizing chamber 311; wherein, when the tube body 31 is located at the second position P2, as Figure 3 and Figure 4 As shown, the liquid hole is completely immersed in the sealing component 2, thereby completely isolating the liquid storage chamber 11 and the atomization chamber 311; when the tube body 31 is located at the first position P1, as shown Figure 1 and Figure 2 As shown, the liquid hole 312 is completely connected to the liquid storage chamber 11, and the end of the tube body 31 is aligned with the outer surface of the shell 1; when the tube body 31 is located between the first position P1 and the second position P2, the liquid hole 312 partially connects the liquid storage chamber 11 and the atomization chamber 311.

[0038] It can be understood that the sealing component 2 is tightly held on the housing 1, and the tightly held position can form a corresponding seal to prevent the aerosol-generating substrate in the liquid storage chamber 11 from leaking out. The sealing component 2 can also prevent the aerosol-generating substrate in the liquid storage chamber 11 from flowing out through the matching gap between the tube body 31 and the sealing component 2.

[0039] It should be noted that, during the sliding process of the tube body 31 relative to the housing 1, once the liquid-passing hole 312 is exposed in the liquid storage chamber 11, that is, once the liquid-passing hole 312 is opened in the liquid storage chamber 11, the atomizing chamber 311 is connected with the liquid storage chamber 11, and the aerosol-generating matrix in the liquid storage chamber 11 can enter the atomizing chamber 311 through the liquid-passing hole 312, and then the aerosol-generating matrix is ​​heated and atomized into aerosol in the atomizing chamber 311, and the aerosol can be discharged to the outside of the housing 1 along the tube body 31. That is, the liquid-passing hole 312 can only partially connect the liquid storage chamber 11 and the atomizing chamber 311.

[0040] It should also be noted that when the tube body 31 slides to the second position P2, the liquid hole 312 is completely immersed in the sealing component 2, which means that the sealing component 2 is tightly attached to the outer wall of the tube body 31 on the one hand, and will fully cover the liquid hole 312 on the other hand, so that the liquid hole 312 is fully blocked in all directions around the liquid hole 312, and the aerosol or the aerosol generating matrix cannot flow through the liquid hole 312, thereby achieving the purpose of completely isolating the liquid storage chamber 11 and the atomization chamber 311.

[0041] When the tube body 31 slides to the first position P1, the liquid hole 312 is in a position within the sliding range of the tube body 31 that can be maximally connected with the liquid storage chamber 11, that is, the degree of opening of the liquid hole 312 in the liquid storage chamber 11 is maximum at this position. In other words, when the tube body 31 slides to a position other than the first position, the degree of opening of the liquid hole 312 in the liquid storage chamber 11 is smaller than the degree of opening of the liquid hole 312 in the liquid storage chamber 11 when the tube body 31 is in maximum connection.

[0042] Moreover, when the tube body 31 slides to the first position P1, the end of the tube body 31 is aligned with the outer surface of the shell 1, which means that the end of the tube body 31 does not form a bulge or a depression on the outer surface of the shell 1. In this way, the surface flatness of the product in this state is improved, the product appearance consistency is better, and it is convenient for users to hold and use.

[0043] In some embodiments of the atomization device 10, the number of the liquid-passing holes 312 can be set to one or more; when there are multiple liquid-passing holes 312, the multiple liquid-passing holes 312 are circumferentially distributed on the tube body 31; the aperture size and the orifice profile of each liquid-passing hole 312 can be flexibly set. For example, the liquid-passing holes 312 can be circular, elliptical, square, or racetrack-shaped, etc. The number can be two, three, four, or more than four.

[0044] Furthermore, the middle area of ​​the atomizer 32 may be configured to be aligned with the liquid passage hole 312 , so that the aerosol generating substrate can be heated and atomized by the atomizer 32 once passing through the liquid passage hole 312 , thereby improving the heating efficiency.

[0045] like Figures 5 to 8 As shown, in some embodiments of the atomization device 10, the atomization element 32 includes a liquid absorbing element 321 and a heating element 322, the liquid absorbing element 321 is arranged on the inner wall of the tube body 31, and the heating element 322 is arranged on the liquid absorbing element 321. Specifically, the heating element 322 can be arranged on the inner surface of the liquid absorbing element 321 or the heating element 322 is embedded in the liquid absorbing element 321, and the middle area of ​​the liquid absorbing element 321 is aligned with the liquid hole 312. The heating element 322 can be a heating wire or a heating net.

[0046] It can be understood that the liquid absorbing member 321 is used to absorb the aerosol generating substrate flowing in through the liquid hole 312, and the aerosol generating substrate will diffuse rapidly once entering the liquid absorbing member 321. The heating member 322 is used to heat and atomize the aerosol generating substrate on the liquid absorbing member 321, thereby forming an aerosol.

[0047] like Figure 5 , Figure 7 and Figure 8 As shown, in some embodiments of the atomization device 10, a limiting portion 317 is provided on the outer wall of the tube body 31, and the limiting portion 317 is formed by extending radially outward from the tube body 31. When the limiting portion 317 is driven by the tube body 31 and supported on the sealing component 2, the liquid hole 312 is completely immersed in the sealing component 2.

[0048] It can be understood that the limit portion 317 is used to limit the insertion depth of the tube body 31 on the sealing assembly 2, thereby preventing the tube body 31 from being over-inserted into the sealing assembly 2, causing the other end of the tube body 31 to directly fall out of the shell 1, and preventing the tube body 31 from deviating from the predetermined movable range and causing product malfunctions, etc.

[0049] It should be noted that various parameters of the shape structure of the limiting portion 317 can be flexibly set, including the extension amount of the limiting portion 317 extending outward from the tube body 31 , the thickness of the limiting portion 317 , and the outer edge profile of the limiting portion 317 .

[0050] Furthermore, the outer shape of the limiting portion 317 has at least the following embodiments: First, the limiting portion 317 can be configured to be continuous in shape, that is, the limiting portion 317 is annular as a whole, and can be further configured as a circular ring, a triangular ring, a rectangular ring or various ring bodies with different outer shapes and structures; Second, the limiting portion 317 can be configured to include multiple parts, each of which is extended outward along the radial direction of the tube body 31; Third, the limiting portion 317 can be configured to extend outward only from a part of the tube body 31.

[0051] See also Figure 5 and Figure 6In some embodiments of the atomization device 10, a nozzle 14 is provided at the end of the shell 1; the tube body 31 includes a vent pipe 315 and a mounting tube 316, one end of the vent pipe 315 is connected to one end of the mounting tube 316, and the other end of the vent pipe 315 is passed through the nozzle 14, and the liquid hole 312 and the limit portion 317 are both provided on the mounting tube 316.

[0052] It can be understood that the vent pipe 315 is used to guide the flow of aerosol, and the mounting pipe 316 is used to supply the corresponding flow of aerosol generating matrix for heating and atomization. The vent pipe 315 and the mounting pipe 316 can be configured to be connected by bonding, welding, clamping, suturing or interference fit, etc., and the appropriate connection method is selected according to the respective materials, application requirements and design requirements of the two, but it is necessary to ensure that the connection position of the vent pipe 315 and the mounting pipe 316 can maintain sufficient sealing to prevent leakage.

[0053] It should be noted that when the tube body 31 slides to the first position P1 , the limiting portion 317 is not supported on the sealing assembly 2 , and the end of the vent tube 315 away from the mounting tube 316 will be flush with the outer surface of the suction nozzle 14 .

[0054] Furthermore, the nozzle 14 can be configured to be formed by two opposite surfaces of the housing 1 being concave toward the inner side of the housing 1, thereby improving the degree of fit between the surface of the product and the user during use, and improving the comfort of use of the product to a certain extent. Of course, the setting of the nozzle 14 also enables the user to quickly identify the use direction of the product according to the position of the nozzle 14.

[0055] See also Figure 5 In some embodiments of the atomization device 10, a small-diameter portion 3151 is provided at the end of the ventilation tube 315 away from the suction nozzle 14, and the small-diameter portion 3151 is inserted into the mounting tube 316; a positioning step 314 is provided in the mounting tube 316, and the positioning step 314 and the small-diameter portion 3151 are spaced apart to form an atomization chamber 311; the atomization assembly 3 also includes an atomization element 32, and the atomization element 32 is arranged in the atomization chamber 311.

[0056] It can be understood that the positioning step 314 is used to locate the installation position of the atomizer 32, eliminating the tedious manual positioning of the relative installation position of the atomizer 32 and the tube body 31, thereby improving the convenience of product assembly.

[0057] It should be noted that the outer diameter of the small diameter portion 3151 is adapted to the inner diameter of the mounting tube 316, and the small diameter portion 3151 can be correspondingly inserted into the end of the mounting tube 316, and after the two are plugged and matched, the outer wall of the small diameter portion 3151 will be abutted and fitted with the inner wall of the mounting tube 316. Therefore, the end face of the small diameter portion 3151 will be opposite to the positioning step 314, so that the atomization chamber 311 is formed between the end face of the small diameter portion 3151 and the positioning step 314, so that the atomization part 32 in the tube body 31 can be limited from the opposite ends.

[0058] like Figures 5 to 7 As shown, in some embodiments of the atomization device 10, a vent hole 13 is provided on the housing 1 (the vent hole 13 is also shown in Figure 3 ), the vent hole 13 is connected to the liquid storage chamber 11;

[0059] The atomizer assembly 3 further includes at least one ventilation seal ring 35 , each ventilation seal ring 35 is sleeved on the tube body 31 , the tube body 31 is penetrated by the ventilation hole 13 , and the ventilation seal ring 35 is respectively sealed against the outer wall of the tube body 31 and the hole wall of the ventilation hole 13 .

[0060] It can be understood that the vent hole 13 plays a role in limiting the tube body 31 on the one hand, and also plays a role in guiding the flow of gas on the other hand. The vent seal ring 35 is used to prevent the aerosol-generating matrix in the liquid storage chamber 11 from leaking through the gap between the tube body 31 and the vent hole 13, and also plays a role in preventing gas backflow on the other hand.

[0061] It should be noted that a groove can be provided on the outer wall of the tube body 31 to accommodate the ventilation seal ring 35, so as to locate the relative position of the ventilation seal ring 35 and the tube body 31. This prevents the ventilation seal ring 35 from being displaced due to the support of the hole wall during the process of being assembled into the ventilation hole 13, thereby ensuring the sealing effect.

[0062] It should be further explained that if the number of ventilation sealing rings 35 is configured to be multiple, each ventilation sealing ring 35 can be set one by one at different positions on the tube body 31 to perform sealing from different positions, thereby further ensuring the sealing performance.

[0063] like Figure 5 and Figure 7 As shown, in some embodiments of the atomization device 10 , at least one inner leak-proof ring 212 is disposed on the hole wall of the through hole 211 , and the inner leak-proof ring 212 is used to seal the matching gap between the assembly 2 and the tube body 31 .

[0064] It can be understood that the inner anti-leakage ring body 212 can be configured to be integrally formed and arranged on the sealing component 2. Of course, when the sealing component 2 is composed of multiple parts, the inner anti-leakage ring body 212 can be arranged on the parts or structures that play the main sealing role. The inner anti-leakage ring body 212 can also be configured to be separately manufactured and then assembled on the sealing component 2. The inner anti-leakage ring body 212 is located on the hole wall of the liquid hole 312 on the sealing component 2 for the tube body 31 to pass through.

[0065] like Figures 5 to 8 As shown, in some embodiments of the atomization device 10 , at least one outer leak-proof ring 24 is provided on the sealing assembly 2 , and the outer leak-proof ring 24 is used to seal the matching gap between the housing 1 and the sealing assembly 2 .

[0066] It can be understood that the outer anti-leakage ring 24 can be configured to be integrally formed and arranged on the sealing component 2, or it can be configured to be separately manufactured and then assembled on the sealing component 2. After the sealing component 2 is assembled accordingly, the outer anti-leakage ring 24 will be tightly held on the housing 1, and a reliable seal is formed by tightly holding, thereby improving the anti-leakage performance of the product. The outer anti-leakage ring 24 is located on the outer peripheral wall of the sealing component 2.

[0067] like Figure 5 and Figure 6 As shown, in some embodiments of the atomization device 10, the sealing assembly 2 includes a sealing member 21 disposed in the shell 1, and the sealing member 21 and the shell 1 together define a liquid storage chamber 11; a through hole 211 is provided on the sealing member 21, and the tube body 31 passes through the through hole 211, and the hole wall of the through hole 211 is sealed against the outer wall of the tube body 31.

[0068] It can be understood that the seal 21 can be configured to be made of a rubber material, and the seal 21 made of rubber material can achieve the purpose of sealing by deformation and holding. A hole or a groove or other structure can be opened on the shell 1, and then the seal 21 can be inserted into the hole or groove accordingly, so that the seal 21 can be held against the hole wall or the groove wall, so that the seal 21 and the inner wall of the hole or the inner wall of the groove together enclose the liquid storage chamber 11. The aperture of the through hole 211 can be configured to be equal to or slightly smaller than the outer diameter of the tube body 31, so that the hole wall of the through hole 211 can fully hold against the outer side walls of the tube body 31 in the circumferential direction.

[0069] Furthermore, the hole wall profile of the via hole 211 may be configured to match the outer wall profile of the tube body 31. For example, the tube body 31 may be configured to have a circular cross section, and the cross-sectional profile of the via hole 211 may be configured to be circular.

[0070] like Figures 5 to 8 As shown, in some embodiments of the atomization device 10, a mounting groove 12 is provided on the housing 1 (the mounting groove 12 is shown in FIG. Figure 8), the sealing assembly 2 further includes a seat body 22 and a gasket 23, and a clamping portion 221 is provided on the seat body 22 (the clamping portion 221 can also be seen in Figure 2 and Figure 4 ), the seal 21, the seat 22 and the gasket 23 are respectively arranged in the installation groove 12, the clamping portion 221 is clamped on the groove wall of the installation groove 12, the gasket 23 is exposed in the liquid storage cavity 11, the seal 21 is located between the gasket 23 and the seat 22, and the through hole 211 passes through the gasket 23, the seal 21 and the seat 22. Further, a clamping interface can be provided on the housing 1 to provide the clamping portion 221 for clamping and fixing.

[0071] It can be understood that the groove wall profile of the installation groove 12 can be configured to match the outer contour of the seal 21, thereby increasing the contact area between the groove wall of the installation groove 12 and the outer wall of the seal 21, thereby preventing the seal 21 from loosening and shaking, and improving the installation reliability of the seal 21. The seat body 22 plays a role in limiting the seal 21 in the installation groove 12, preventing the seal 21 from being poorly positioned, and ensuring the sealing effect. The clamping portion 221 is used to fix the seat body 22, and the clamping portion 221 has the advantage of being easy to install, which improves the assembly efficiency. The gasket 23 is used to be stuck at the bottom of the installation groove 12.

[0072] It should be noted that the gasket 23 and the seat body 22 can fix the seal 21 from opposite sides, thereby jointly limiting the position of the seal 21 in the installation groove 12, thereby ensuring the sealing between the seal 21 and the groove wall of the installation groove 12. The gasket 23, the seal 21 and the seat body 22 are each provided with a hole, and the holes of the three are aligned with each other to form a through hole 211.

[0073] like Figure 5 and Figure 6 As shown, in some embodiments of the atomization device 10, a sealing wall 313 is provided at one end of the tube body 31; the atomization component 3 also includes an insulating ring 33 and an electrode 34, the insulating ring 33 is sleeved on the electrode 34, the electrode 34 passes through the sealing wall 313, the insulating ring 33 is clamped between the sealing wall 313 and the electrode 34, and the electrode 34 is electrically connected to the atomization component 32.

[0074] It can be understood that the blocking wall 313 prevents the aerosol-generated matrix in the atomization chamber 311 from flowing out directly along the tube body 31, and also fixes the insulating ring 33 and the electrode 34. The insulating ring 33 can prevent the electrode 34 from being electrically connected to the blocking wall 313, and can also seal the matching gap between the electrode 34 and the blocking wall 313, thereby achieving a leak-proof effect.

[0075] Furthermore, a contoured groove may be provided on the surface of the blocking wall 313 away from the atomization chamber 311 , and the groove wall contour of the contoured groove is adapted to the outer contour of the electrode 34 .

[0076] Furthermore, after the electrode 34 is assembled in the profiling groove, the electrode 34 will be flush with the notch of the profiling groove, that is, after the electrode 34 is assembled, no protrusion will be formed on the end of the tube body 31, which improves the surface consistency of the product and prevents the electrode 34 from colliding with the outside due to the existence of the protrusion, thereby ensuring the durability of the product.

[0077] like Fig. 9 As shown, the atomization device 30 in some embodiments of the present application includes an atomization device 10 and a power supply device 20 , and the power supply device 20 is electrically connected to the atomization element 32 .

[0078] It can be understood that the power supply device 20 is used to supply power to the atomizer assembly 3, so that the atomizer assembly 3 can be powered on and generate heat, thereby achieving the purpose of heating and atomizing the aerosol-generating matrix.

[0079] After the atomizing device 10 is assembled to the predetermined position, the power supply device 20 is connected to the atomizing element 32. Furthermore, corresponding conductive springs can be provided on the atomizing device 10 and the power supply device 20, respectively. After the atomizing device 10 is assembled, the atomizing element 32 and the power supply device 20 are connected through the conductive springs or other conductive structures, so that the atomizing element 32 can be powered on and heated.

[0080] The implementation of this application has the following beneficial effects:

[0081] The utility model relates to an atomizing device and an atomizing equipment. In the atomizing device, a sliding arrangement of a tube body enables a user to repeatedly adjust the position of the tube body according to use requirements, that is, the communication between a liquid storage chamber and an atomizing chamber can be connected or disconnected as required. During the adjustment process, the tube body and a sealing component always maintain a sealed state, so that even after repeated use, the liquid storage chamber and the atomizing chamber can still be fully isolated when needed, and good sealing is achieved on the basis of repeated adjustment of the tube body. Furthermore, when the tube body is slidably adjusted to a first position, the end of the tube body will be flush with the surface of a shell body, so that the surface flatness during the use of the product is guaranteed and the consistency between the shell surface and the tube body is improved.

[0082] The scheme of the present application has been described in detail above with reference to the accompanying drawings. In the above embodiments, the descriptions of the various embodiments have their own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments. Those skilled in the art should also be aware that the actions and modules involved in the specification are not necessarily required for the present application. In addition, it can be understood that the steps in the method of the embodiment of the present application can be adjusted in order, merged and deleted according to actual needs, and the modules in the device of the embodiment of the present application can be merged, divided and deleted according to actual needs.

[0083] The embodiments of the present application have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or improvements to the technology in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. An atomizing device, characterized in that: include: Housing (1); A sealing component (2) is at least partially disposed in the housing (1), the sealing component (2) and the housing (1) jointly defining a liquid storage chamber (11), the liquid storage chamber (11) being used to accommodate an aerosol generating matrix; An atomizing assembly (3) comprises a tube body (31), the tube body (31) being provided with a liquid passage hole (312) communicating with the atomizing chamber (311) and the liquid storage chamber (11), the tube body (31) being passed through the housing and the sealing assembly (2); The tube body (31) is configured to be able to slide between a first position and a second position relative to the shell (1), so that at least a portion of the liquid passage hole (312) is connected to the liquid storage chamber (11) and the atomization chamber (311); wherein, when the tube body (31) is located at the first position, the end of the tube body (31) is aligned with the outer surface of the shell (1).

2. The atomizing device according to claim 1, characterized in that: A limiting portion (317) is provided on the outer wall of the tube body (31), and the limiting portion (317) is formed by extending radially outward from the tube body (31). When the limiting portion (317) is driven by the tube body (31) and supported on the sealing assembly (2), the tube body (31) is located at the second position.

3. The atomizing device according to claim 2, characterized in that: A suction nozzle (14) is provided at the end of the housing (1); The tube body (31) comprises a vent pipe (315) and a mounting pipe (316); one end of the vent pipe (315) is connected to one end of the mounting pipe (316); the other end of the vent pipe (315) is passed through the suction nozzle; the liquid passage hole (312) and the limiting portion (317) are both arranged on the mounting pipe (316).

4. The atomizing device according to claim 3, characterized in that: The ventilation pipe (315) is provided with a small-diameter portion (3151) at the end away from the suction nozzle (14), and the small-diameter portion (3151) is inserted into the installation pipe (316); A positioning step (314) is provided in the mounting tube (316), and the positioning step (314) and the small-diameter portion (3151) are spaced apart to form the atomization chamber (311); The atomizing assembly (3) further comprises an atomizing element (32), wherein the atomizing element (32) is arranged in the atomizing chamber (311).

5. The atomizing device according to any one of claims 1 to 4, characterized in that: The housing (1) is provided with a vent hole (13), and the vent hole (13) is connected to the liquid storage chamber (11); The atomizing assembly (3) further comprises at least one ventilation sealing ring (35), each of the ventilation sealing rings (35) being sleeved on the tube body (31), the tube body (31) being provided with the ventilation hole (13), and the ventilation sealing ring (35) being respectively sealed against the outer wall of the tube body (31) and the hole wall of the ventilation hole (13).

6. The atomizing device according to any one of claims 1 to 4, characterized in that: The sealing component (2) is provided with an inner leak-proof ring body (212), and the inner leak-proof ring body (212) is used to seal the fitting gap between the sealing component (2) and the tube body (31).

7. The atomizing device according to any one of claims 1 to 4, characterized in that: At least one outer leak-proof ring (24) is provided on the sealing assembly (2), and the outer leak-proof ring (24) is used to seal the fitting gap between the housing (1) and the sealing assembly (2).

8. The atomizing device according to claim 1, characterized in that: The sealing assembly (2) comprises a sealing member (21) arranged on the housing (1), wherein the sealing member (21) and the housing (1) together define the liquid storage chamber (11); The sealing member (21) is provided with a through hole (211), the tube body (31) is penetrated by the through hole (211), and the hole wall of the through hole (211) is sealed against the outer wall of the tube body (31).

9. The atomizing device according to claim 8, characterized in that: The shell (1) is provided with a mounting groove (12), and the sealing assembly (2) further comprises a seat body (22) and a gasket (23). The seat body (22) is provided with a clamping portion (221), the sealing member (21), the seat body (22) and the gasket (23) are respectively arranged in the mounting groove (12), the clamping portion (221) is clamped on the groove wall of the mounting groove (12), the gasket (23) is exposed in the liquid storage cavity (11), the sealing member (21) is located between the gasket (23) and the seat body (22), and the through hole (211) penetrates the gasket (23), the sealing member (21) and the seat body (22).

10. An atomization device, characterized in that: The atomizing device comprises the atomizing device according to any one of claims 1 to 9, and the atomizing device further comprises a power supply device, wherein the power supply device is electrically connected to the atomizing element (32).

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