Atomization structure and atomization device
By designing an atomization structure containing a partition, the problem of inflexible separation between the atomization core and the atomization liquid in the prior art is solved, and multiple separations and contacts between the atomization core assembly and the atomization liquid are realized, thereby improving the convenience and repeatability of the equipment.
Patent Information
- Application Number
- CN202421217332.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-30
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-05-30
AI Technical Summary
In the prior art, the separation technology of atomizing core and atomizing liquid is mostly removed at one time, and cannot be separated and contacted repeatedly, resulting in inadequate flexibility and convenience.
An atomization structure is designed, including a first housing, an air guide, an atomization core assembly and a partition. The opening and closing of the oil inlet holes is controlled by sliding the partition, thereby achieving multiple separations and contacts between the atomization core assembly and the atomization liquid.
It realizes flexible separation and contact between the atomization core assembly and the atomization liquid, and improves the convenience of use and repeatability of the equipment.
Smart Images
Figure CN222603787U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of aerosol generation, and more specifically, to an atomization structure and an atomization device. Background Art
[0002] The atomizer is an electronic device that generates aerosols by electronic heating. The atomizer generally includes an atomizer core and an atomizer liquid. The atomizer core is used to heat the atomizer liquid to generate the aerosol. The atomizer core is in contact with the atomizer liquid for a long time, which is prone to oil leakage. Therefore, when the atomizer is not in use, the atomizer core needs to be separated from the atomizer liquid to prevent the atomizer core from being in contact with the atomizer liquid for a long time. The current separation technology of the atomizer core and the atomizer liquid is mostly one-time removal, and the atomizer core and the atomizer liquid cannot be separated and contacted repeatedly. The separation of the atomizer core and the atomizer liquid is not flexible and convenient enough. Utility Model Content
[0003] The technical problem to be solved by the embodiments of the present application is that in the prior art, the current separation technology of the atomizer core and the atomizer liquid is mostly one-time removal, and the atomizer core and the atomizer liquid cannot be separated and contacted repeatedly, and the separation of the atomizer core and the atomizer liquid is not flexible and convenient enough.
[0004] In order to solve the above technical problems, the embodiment of the present application provides an atomization structure, which adopts the following technical solution:
[0005] An atomization structure comprises a first shell, an air guide, an atomization core assembly and a partition;
[0006] A liquid storage cavity is provided in the first housing, the air guide is located in the liquid storage cavity, a flow guide channel is provided in the air guide, and an oil inlet hole is provided on the air guide;
[0007] The atomizer core assembly is arranged in the guide channel, and the liquid storage chamber, the guide channel, the oil inlet hole and the atomizer core assembly are connected;
[0008] The partition is disposed on the outer periphery of the air guide, and the partition can slide relative to the air guide to block or expose the oil inlet hole.
[0009] Further, the separator includes a separator body and a conducting hole arranged on the separator body, and the separator has a first position and a second position;
[0010] When the partition is in the first position, the conducting hole is arranged opposite to the oil inlet hole, and the oil inlet hole is connected with the liquid storage chamber through the conducting hole;
[0011] When the partition is in the second position, the conducting hole and the oil inlet hole are staggered with each other, and the partition body blocks the oil inlet hole.
[0012] In order to solve the above technical problems, the embodiment of the present application further provides an atomization device, which adopts the following technical solution:
[0013] An atomizing device comprises a main unit and the atomizing structure as described above, wherein the main unit is detachably connected to the atomizing structure, the main unit comprises an ejector, the partition further comprises a supporting seat connected to the partition body, and the supporting seat is arranged opposite to the ejector;
[0014] When the atomizing structure moves toward the direction approaching the ejecting member, the ejecting member presses the supporting seat to move the partition to the first position.
[0015] Furthermore, the atomization structure also includes an elastic member, which is located between the supporting seat and the air guide member, and the elastic member is suitable for providing an elastic force for the partition, and the elastic force enables the partition to move from the first position to the second position.
[0016] Furthermore, the atomizer core assembly includes an atomizer core shell, the atomizer core shell is fixedly connected to the air guide member, the partition is arranged on the outer periphery of the atomizer core shell, the elastic member is located between the partition and the atomizer core shell, one end of the elastic member abuts against the atomizer core shell, and the other end abuts against the supporting seat.
[0017] Furthermore, the atomization structure further includes a first sealing member, the first sealing member is located on a side of the oil inlet close to the ejection member, the first sealing member is disposed between the separator body and the first shell, and the first sealing member is in sealing contact with the separator body and the first shell respectively;
[0018] When the partition is in the first position, the via hole is spaced apart from the first seal; when the partition is in the second position, the via hole is opposite to the first seal and in close contact with the first seal, and the first seal seals the via hole.
[0019] Furthermore, the atomization structure also includes a second seal, which is located on a side of the oil inlet away from the ejection member, and is arranged between the partition body and the air guide member, and the second seal is in sealing contact with the partition body and the air guide member respectively.
[0020] Furthermore, the host further comprises a second housing, a first accommodating cavity is provided in the second housing, and the atomizing structure and the ejecting member are arranged in the first accommodating cavity;
[0021] The first accommodating cavity has a cavity wall, and the first shell has an outer wall surface. One of the cavity wall and the outer wall surface is provided with a groove body, and the other is provided with a limit block adapted to the groove body. The limit block is inserted in the groove body, and the atomization structure is fixed in the first accommodating cavity through the groove body and the limit block.
[0022] Furthermore, the groove body is arranged on the cavity wall, the limiting block is arranged on the outer wall surface, and the groove body includes a guide groove and a limiting groove which are interconnected;
[0023] When the limiting block moves along the guide groove to the limiting groove, the limiting block can rotate around the central axis of the first housing by a preset angle so as to be inserted from the guide groove into the limiting groove.
[0024] Furthermore, the preset angle is 20°.
[0025] Compared with the prior art, the embodiments of the present application have the following beneficial effects:
[0026] The liquid storage chamber of the present application is used to store atomized liquid, and the atomized liquid enters the guide channel through the oil inlet hole and contacts with the atomizer core assembly. The atomizer core assembly is used to convert the atomized liquid into an aerosol, and the air guide is used to guide the aerosol generated by the atomizer core assembly through the guide channel. The separator is used to control the opening and closing of the oil inlet hole; when it is necessary to use the atomization structure to generate an aerosol, the separator is moved to open the oil inlet hole of the air guide, thereby connecting the oil inlet hole and the liquid storage chamber, and the atomized liquid in the liquid storage chamber enters the guide channel through the oil inlet hole and contacts with the atomizer core assembly; when the atomization structure is not needed, the separator is moved to block the oil inlet hole, thereby separating the oil inlet hole and the liquid storage chamber, and the atomized liquid in the liquid storage chamber cannot enter the guide channel through the oil inlet hole, and the atomized liquid is separated from the atomizer core assembly. By adjusting the position of the separator to block or expose the oil inlet hole, the separation or contact of the atomizer core assembly and the atomized liquid can be achieved multiple times, and the separation of the atomizer core assembly and the atomized liquid is flexible and convenient. BRIEF DESCRIPTION OF THE DRAWINGS
[0027] In order to more clearly illustrate the solutions in the present application or the prior art, a brief introduction is given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.
[0028] Figure 1 It is a cross-sectional schematic diagram of an atomization device provided by an embodiment of the utility model;
[0029] Figure 2 The utility model embodiment provides Figure 1 A local enlarged view of point A;
[0030] Figure 3 is a cross-sectional schematic diagram of the atomization device provided by an embodiment of the utility model at another angle;
[0031] Figure 4 It is a cross-sectional schematic diagram of the atomization structure provided by an embodiment of the utility model;
[0032] Figure 5 The utility model embodiment provides Figure 4 A local enlarged view of point B;
[0033] Figure 6 It is an exploded schematic diagram of the atomization structure provided by an embodiment of the utility model;
[0034] Figure 7 It is a cross-sectional schematic diagram of a host provided by an embodiment of the utility model;
[0035] Figure 8 It is an exploded schematic diagram of a host provided by an embodiment of the utility model.
[0036] Reference numerals:
[0037] 100, atomizing device; 1, atomizing structure; 11, first shell; 111, liquid storage chamber; 112, stopper; 12, air guide; 121, flow guide channel; 122, oil inlet; 13, atomizing core assembly; 131, atomizing core shell; 132, atomizing chamber; 133, heating element; 134, liquid guide cotton; 135, liquid inlet; 14, partition; 141, partition body; 142, conduction hole; 143, support seat; 1431 , supporting seat body; 1432, pillar; 15, base; 151, through hole; 16, elastic member; 17, first sealing member; 18, second sealing member; 19, third sealing member; 20, first electrode; 2, host; 21, ejector; 22, second shell; 221, first accommodating cavity; 222, second accommodating cavity; 23, guide groove; 24, limit groove; 25, battery holder; 26, second electrode; 27, battery; 28, circuit board. DETAILED DESCRIPTION
[0038] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.
[0039] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.
[0040] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings.
[0041] Combine the following Figures 1 to 8 , describing an embodiment of the utility model.
[0042] Please refer to Figures 4 to 6 As shown, the atomization structure 1 of the present application includes a first shell 11, an air guide 12, an atomization core assembly 13 and a partition 14. A liquid storage chamber 111 is provided in the first shell 11, the air guide 12 is located in the liquid storage chamber 111, a flow guide channel 121 is provided in the air guide 12, an oil inlet hole 122 is opened on the air guide 12, the atomization core assembly 13 is arranged in the flow guide channel 121, the liquid storage chamber 111, the flow guide channel 121, the oil inlet hole 122 and the atomization core assembly 13 are fluidically connected, and the partition 14 is arranged on the outer periphery of the air guide 12, and the partition 14 can slide relative to the air guide 12 to block or expose the oil inlet hole 122. Specifically, the liquid storage chamber 111 is used to store the atomized liquid. The atomized liquid enters the guide channel 121 through the oil inlet hole 122 and contacts the atomizer core assembly 13. The atomizer core assembly 13 is used to convert the atomized liquid into an aerosol. The aerosol generated by the atomizer core assembly 13 is guided out through the guide channel 121. The partition 14 is used to control the opening and closing of the oil inlet hole 122. When the atomizer structure 1 needs to be used, the partition 14 is moved to open the oil inlet hole 122 of the air guide member 12. Thus, the oil inlet hole 122 and the liquid storage chamber 111 are connected, and the atomized liquid in the liquid storage chamber 111 enters the guide channel 121 through the oil inlet hole 122 and contacts the atomizing core assembly 13; when the atomizing structure 1 is not needed, the partition 14 is moved to block the oil inlet hole 122, thereby separating the oil inlet hole 122 and the liquid storage chamber 111, and the atomized liquid in the liquid storage chamber 111 cannot enter the guide channel 121 through the oil inlet hole 122, and the atomized liquid is separated from the atomizing core assembly 13. By adjusting the position of the partition 14 to block or expose the oil inlet hole 122, the separation or contact of the atomizing core assembly 13 and the atomized liquid can be achieved multiple times, and the separation of the atomizing core assembly 13 and the atomized liquid is flexible and convenient.
[0043] In one embodiment, please refer to Figures 4 to 6As shown, the separator 14 includes a separator body 141 and a conducting hole 142 arranged on the separator body 141, and the separator 14 has a first position and a second position; when the separator 14 is in the first position, the conducting hole 142 is arranged opposite to the oil inlet hole 122, and the oil inlet hole 122 is connected with the liquid storage chamber 111 through the conducting hole 142, and the atomized liquid enters the guide channel 121 through the oil inlet hole 122 and the conducting hole 142 and contacts with the atomization core assembly 13; when the separator 14 is in the second position, the conducting hole 142 and the oil inlet hole 122 are staggered with each other, the separator body 141 blocks the oil inlet hole 122 and separates the oil inlet hole 122 from the liquid storage chamber 111, and the atomized liquid is separated from the atomization core assembly 13.
[0044] According to the embodiments of the present invention, please refer to Figures 1 to 8 As shown, an atomization device 100 is also provided, including a main unit 2 and the atomization structure 1 as described above, the main unit 2 is detachably connected to the atomization structure 1, the main unit 2 includes an ejector 21, and the partition 14 also includes a support seat 143 connected to the partition body 141, the support seat 143 is arranged opposite to the ejector 21, and when the atomization structure 1 moves in a direction close to the ejector 21, the ejector 21 presses the support seat 143 to move the partition 14 to the first position. In this embodiment, the connection relationship between the main unit 2 and the atomization structure 1 is not limited, the atomization structure 1 can be connected to the main unit 2 by means of buckles, screws, etc., and the main unit 2 is detachably connected to the atomization structure 1, so that the atomization structure 1 can be disassembled for maintenance and replacement. The specific shape of the ejector 21 is not limited, and the ejector 21 can be cylindrical, spherical, box-shaped or other shapes. The connection relationship between the separator body 141 and the support seat 143 is also not limited, and the separator body 141 and the support seat 143 are integrally formed or detachably connected. In this embodiment, the positional relationship between the atomization structure 1 and the ejector 21 is not limited, and the atomization structure 1 and the ejector 21 can be arranged up and down or left and right; preferably, the support seat 143 is arranged at the bottom of the atomization structure 1, and the atomization structure 1 is arranged above the ejector 21. When the atomization structure 1 moves downward, the ejector 21 contacts and presses the support seat 143. The ejector 21 provides an upward force for the support seat 143, so that the support seat 143 drives the separator body 141 and the conducting hole 142 on the separator body 141 to move upward relative to the air guide 12, until the conducting hole 142 moves to the oil inlet hole 122, and the conducting hole 142 and the oil inlet hole 122 are arranged relative to each other and are connected.
[0045] In a specific embodiment, the atomization structure 1 also includes a base 15, which is fixed to the bottom of the first shell 11, and the base 15 is provided with a through hole 151. The support seat 143 includes a support seat body 1431 and a pillar 1432, and the pillar 1432 is fixed below the support seat body 1431. The separator body 141 is fixed to the support seat body 1431 by a buckle, and the support seat body 1431 is fixed above the base 15. The pillar 1432 passes through the through hole 151 and protrudes downward from the base 15. When the atomization structure 1 moves downward, the ejector 21 contacts and presses the pillar 1432, so that the pillar 1432 drives the support seat body 1431 and the separator body 141 to move upward relative to the air guide 12.
[0046] In one embodiment, please refer to Figures 4 to 6 As shown, the atomization structure 1 further includes an elastic member 16, which is located between the supporting seat 143 and the air guide member 12, and the elastic member 16 is suitable for providing an elastic force for the partition 14, and the elastic force enables the partition 14 to move from the first position to the second position.
[0047] Specifically, the atomizer core assembly 13 includes an atomizer core housing 131, which is fixedly connected to the air guide 12, and the partition 14 is arranged on the outer periphery of the atomizer core housing 131. The elastic member 16 is located between the partition 14 and the atomizer core housing 131, and one end of the elastic member 16 abuts against the atomizer core housing 131, and the other end abuts against the supporting seat 143. When the supporting seat 143 moves upward relative to the air guide member 12, the supporting seat 143 compresses the elastic member 16. When the supporting seat 143 leaves the ejector 21 and the ejector 21 cancels the force acting on the supporting seat 143, the elastic member 16 recovers its elastic deformation and provides a downward elastic force for the supporting seat 143, so that the supporting seat 143 drives the partition body 141 and the conducting hole 142 on the partition body 141 to move downward relative to the air guide member 12, and the conducting hole 142 leaves the oil inlet hole 122 and is staggered with the oil inlet hole 122. The partition body 141 blocks the oil inlet hole 122 to separate the oil inlet hole 122 from the liquid storage chamber 111, and the atomized liquid is separated from the atomization core assembly 13.
[0048] In an embodiment not shown in the figure, one end of the elastic member 16 directly contacts the air guide 12, and the other end contacts the support seat 143. When the support seat 143 moves upward relative to the air guide 12, the support seat 143 compresses the elastic member 16. When the support seat 143 leaves the ejector 21 and the ejector 21 cancels the force acting on the support seat 143, the elastic member 16 recovers its elastic deformation and provides a downward elastic force for the support seat 143, so that the support seat 143 drives the partition body 141 and the conducting hole 142 on the partition body 141 to move downward relative to the air guide 12.
[0049] In one embodiment, please refer to Figures 4 to 6 As shown, the atomization structure 1 also includes a first seal 17, which is located on the side of the oil inlet hole 122 close to the ejector 21, and is arranged between the separator body 141 and the first shell 11, and the first seal 17 is in sealing contact with the separator body 141 and the first shell 11 respectively; when the separator 14 is in the first position, the through hole 142 is spaced apart from the first seal 17, and the first seal 17 does not seal the through hole 142; when the separator 14 is in the second position, the through hole 142 is arranged opposite to the first seal 17 and is in close contact with the first seal 17, and the first seal 17 seals the through hole 142.
[0050] Specifically, the first seal 17 is fixed above the base 15. On the one hand, the first seal 17 prevents the atomized liquid from leaking into the base 15 from the gap between the first housing 11 and the first seal 17; on the other hand, since there is a gap between the separator body 141 and the air guide 12, when the separator 14 is in the second position, the conducting hole 142 is arranged opposite to the first seal 17 and is in close contact with the first seal 17, and the first seal 17 seals the conducting hole 142 from the outside of the separator 14, which can prevent the atomized liquid from entering the gap between the separator body 141 and the air guide 12 from the conducting hole 142, thereby preventing oil leakage.
[0051] In one embodiment, please refer to Figures 4 to 6 As shown, the atomization structure 1 further includes a second seal 18, which is located on the side of the oil inlet hole 122 away from the ejector 21, and is disposed between the separator body 141 and the air guide 12, and the second seal 18 is in sealing contact with the separator body 141 and the air guide 12, respectively. The second seal 18 is used to prevent the atomized liquid from entering the oil inlet hole 122 and the guide channel 121 from the gap between the separator body 141 and the air guide 12, thereby preventing oil leakage.
[0052] In one embodiment, please refer to Figures 4 to 6 As shown, a third sealing member 19 is provided between the atomizer core housing 131 and the partition body 141. The third sealing member 19 is located on the side of the elastic member 16 close to the oil inlet hole 122. The third sealing member 19 is in sealing contact with the partition body 141 and the atomizer core housing 131 respectively. A gap is provided between the partition 14 and the atomizer core housing 131. When the partition body 141 is in the first position, the conducting hole 142 is communicated with the liquid storage chamber 111. After the atomized liquid enters the gap between the partition 14 and the atomizer core housing 131 from the conducting hole 142, the third sealing member 19 can prevent the atomized liquid from continuing to flow down along the gap to the elastic member 16, thereby preventing the atomized liquid from corroding the elastic member 16.
[0053] In one embodiment, please refer to Figures 1 to 7 As shown, the host 2 also includes a second shell 22, a first accommodating cavity 221 is provided in the second shell 22, and the atomizing structure 1 and the ejecting member 21 are arranged in the first accommodating cavity 221; the first accommodating cavity 221 has a cavity wall, and the first shell 11 has an outer wall surface, one of the cavity wall and the outer wall surface is provided with a groove body, and the other is provided with a limit block 112 adapted to the groove body, the limit block 112 is inserted in the groove body, and the atomizing structure 1 is fixed in the first accommodating cavity 221 through the groove body and the limit block 112.
[0054] In a specific embodiment, the groove body is arranged on the cavity wall of the first accommodating cavity 221, and the limit block 112 is arranged on the outer wall surface of the first shell 11. The groove body includes a guide groove 23 and a limit groove 24 that are interconnected. The insertion direction of the atomization structure 1 into the first accommodating cavity 221 is set to a first direction. The guide groove 23 extends along the first direction, and the limit groove 24 has groove walls that are relatively arranged along the first direction. When the atomization structure 1 is inserted into the first accommodating cavity 221, the limit block 112 moves in the guide groove 23, and the guide groove 23 provides a guiding effect for the limit block 112. When the limit block 112 moves along the guide groove 23 to the limit groove 24, the limit block 112 can rotate a preset angle along the second direction around the central axis of the first shell 11 to insert from the guide groove 23 into the limit groove 24. The groove wall of the limit groove 24 provides a limiting effect in the first direction for the limit block 112 to fix the atomization structure 1 to the first accommodating cavity 221.
[0055] In this embodiment, the height position of the limit groove 24 is not limited and can be flexibly adjusted according to actual needs. Preferably, when the partition 14 is in the first position, the limit block 112 moves along the guide groove 23 to the limit groove 24. The limit block 112 can rotate around the central axis of the first shell 11 at a preset angle to be inserted from the guide groove 23 into the limit groove 24. The limit groove 24 keeps the partition 14 in the first position. When the atomization structure 1 needs to be taken out, the limit block 112 is rotated by a preset angle along the third direction around the central axis of the first housing 11, so that the limit block 112 leaves the limit groove 24. After the limit groove 24 releases the limiting effect on the limit block 112, the atomization structure 1 can be pulled out, and the atomization structure 1 leaves the ejector 21. After the ejector 21 cancels the force on the support seat 143, the elastic member 16 restores the elastic deformation and provides an elastic force for the support seat 143, so that the partition 14 moves from the first position to the second position, and the partition body 141 blocks the oil inlet hole 122 to separate the oil inlet hole 122 from the liquid storage chamber 111, and the atomized liquid is separated from the atomization core assembly 13. In this embodiment, the second direction is clockwise or counterclockwise, and the third direction is the opposite direction to the second direction.
[0056] In this embodiment, the preset angle of rotation of the limiting block 112 around the central axis of the first housing 11 is not limited. Preferably, the preset angle is 20°.
[0057] In an embodiment not shown in the figure, the groove body is arranged on the outer wall surface, and the limit block 112 is arranged on the cavity wall. The groove body includes a guide groove 23 and a limit groove 24 that are interconnected, the guide groove 23 extends along the first direction, and the limit groove 24 has a groove wall that is relatively arranged along the first direction. When the atomization structure 1 is inserted into the first accommodating cavity 221, the limit block 112 moves in the guide groove 23. When the limit block 112 moves along the guide groove 23 to the limit groove 24, the limit block 112 can rotate a preset angle to insert from the guide groove 23 into the limit groove 24. The groove wall of the limit groove 24 provides a limiting effect for the limit block 112 to fix the first housing 11 to the first accommodating cavity 221.
[0058] In one embodiment, please refer to Figures 4 to 6 As shown, the atomization structure 1 also includes a first electrode 20, which is fixed on the base 15. The atomization core assembly 13 also includes an atomization bin 132, a heating element 133 and a liquid guiding cotton 134. The first electrode 20 is electrically connected to the heating element 133. The atomization bin 132 is arranged in the atomization core housing 131 and is connected to the guide channel 121. A liquid inlet 135 is provided on the bin wall of the atomization bin 132. The heating element 133 and the liquid guiding cotton 134 are arranged in the atomization bin 132. The heating element 133 and the liquid guiding cotton 134 are arranged adjacent to each other. The liquid guiding cotton 134 is arranged adjacent to the liquid inlet 135. The atomized liquid enters the atomization bin 132 through the liquid inlet 135. The liquid guiding cotton 134 is used to absorb the atomized liquid in the atomization bin 132. The heating element 133 is used to heat the atomized liquid on the liquid guiding cotton 134 to generate an aerosol, and the aerosol is then discharged through the guide channel 121.
[0059] In one embodiment, please refer to Figure 3 , Figure 7 and Figure 8 As shown, the second housing 22 is further provided with a second accommodating cavity 222, and the second accommodating cavity 222 is arranged adjacent to the first accommodating cavity 221. A battery holder 25, a second electrode 26, a battery 27 and a circuit board 28 are arranged in the second accommodating cavity 222. The battery holder 25 is fixed on the cavity wall of the second accommodating cavity 222, and the battery 27 is fixed in the battery holder 25. The second electrode 26 is fixed on a side of the battery holder 25 close to the first accommodating cavity 221, and one end of the second electrode 26 protrudes into the first accommodating cavity 221, and the second electrode 26, the battery 27 and the circuit board 28 are electrically connected. After the atomization structure 1 is fixed in the first accommodating cavity 221, the first electrode 20 abuts against the second electrode 26, and the atomization structure 1 and the host 2 are electrically connected through the first electrode 20 and the second electrode 26.
[0060] Obviously, the embodiments described above are only some embodiments of the present application, rather than all embodiments. The preferred embodiments of the present application are given in the accompanying drawings, but they do not limit the patent scope of the present application. The present application can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present application more thorough and comprehensive. Although the present application is described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the aforementioned specific implementation methods, or to perform equivalent replacement of some of the technical features therein. Any equivalent structure made using the contents of the specification and drawings of this application, directly or indirectly used in other related technical fields, is similarly within the scope of patent protection of this application.
Claims
1. An atomization structure, characterized in that: It includes a first housing, an air guide, an atomizing core assembly and a partition; A liquid storage cavity is provided in the first housing, the air guide is located in the liquid storage cavity, a flow guide channel is provided in the air guide, and an oil inlet hole is provided on the air guide; The atomizer core assembly is arranged in the guide channel, and the liquid storage chamber, the guide channel, the oil inlet hole and the atomizer core assembly are connected; The partition is disposed on the outer periphery of the air guide, and the partition can slide relative to the air guide to block or expose the oil inlet hole.
2. The atomization structure according to claim 1, characterized in that: The separator comprises a separator body and a through hole arranged on the separator body, and the separator has a first position and a second position; When the partition is in the first position, the conducting hole is arranged opposite to the oil inlet hole, and the oil inlet hole is connected with the liquid storage chamber through the conducting hole; When the partition is in the second position, the conducting hole and the oil inlet hole are staggered with each other, and the partition body blocks the oil inlet hole.
3. An atomizing device, characterized in that: The device comprises a host and the atomization structure according to claim 2, wherein the host is detachably connected to the atomization structure, the host comprises an ejector, the separator further comprises a supporting seat connected to the separator body, and the supporting seat is arranged opposite to the ejector; When the atomizing structure moves toward the direction approaching the ejecting member, the ejecting member presses the supporting seat to move the partition to the first position.
4. The atomizing device according to claim 3, characterized in that: The atomization structure further includes an elastic member, wherein the elastic member is located between the supporting seat and the air guide member, and the elastic member is suitable for providing an elastic force for the partition, wherein the elastic force enables the partition to move from the first position to the second position.
5. The atomizing device according to claim 4, characterized in that: The atomizer core assembly comprises an atomizer core shell, the atomizer core shell is fixedly connected to the air guide, the partition is arranged on the outer periphery of the atomizer core shell, the elastic member is located between the partition and the atomizer core shell, one end of the elastic member abuts against the atomizer core shell, and the other end abuts against the supporting seat.
6. The atomizing device according to claim 5, characterized in that: The atomization structure further includes a first sealing member, which is located on a side of the oil inlet close to the ejector member, and is disposed between the separator body and the first shell, and is in sealing contact with the separator body and the first shell respectively; When the partition is in the first position, the via hole is spaced apart from the first seal; when the partition is in the second position, the via hole is opposite to the first seal and in close contact with the first seal, and the first seal seals the via hole.
7. The atomizing device according to claim 6, characterized in that: The atomization structure also includes a second seal, which is located on a side of the oil inlet away from the ejector, and is disposed between the partition body and the air guide, and is in sealing contact with the partition body and the air guide respectively.
8. The atomizing device according to any one of claims 3 to 7, characterized in that: The host further comprises a second housing, a first accommodating cavity is provided in the second housing, and the atomizing structure and the ejecting member are arranged in the first accommodating cavity; The first accommodating cavity has a cavity wall, and the first shell has an outer wall surface. One of the cavity wall and the outer wall surface is provided with a groove body, and the other is provided with a limit block adapted to the groove body. The limit block is inserted in the groove body, and the atomization structure is fixed in the first accommodating cavity through the groove body and the limit block.
9. The atomizing device according to claim 8, characterized in that: The groove body is arranged on the cavity wall, the limiting block is arranged on the outer wall surface, and the groove body comprises a guide groove and a limiting groove which are interconnected; When the limiting block moves along the guide groove to the limiting groove, the limiting block can rotate around the central axis of the first housing by a preset angle so as to be inserted from the guide groove into the limiting groove.
10. The atomizing device according to claim 9, characterized in that: The preset angle is 20°.