Atomizer and atomization device
By setting mounting grooves and flow dividers on the inner surface of the atomizer's airway wall, the problem of liquid leakage caused by aerosol condensation in the atomizer is solved, ensuring smooth airflow and improving the user experience.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SMOORE INTERNATIONAL HOLDINGS LIMITED
- Filing Date
- 2025-06-06
- Publication Date
- 2026-07-24
AI Technical Summary
The condensation of aerosol in the atomizer can easily cause leakage during suction.
An installation groove is provided on the inner surface of the air passage wall, and a flow divider is installed in the groove. The flow divider has a flow divider section on the side facing the air outlet passage, which is used to divide the condensate and avoid the accumulation of a large amount of condensate.
This avoids leakage during suction, maintains smooth airflow, and improves the user's suction experience.
Smart Images
Figure CN224539481U_ABST
Abstract
Description
Technical Field
[0001] This application belongs to the field of aerosol generation technology, and more specifically, relates to an atomizer and atomizing device. Background Technology
[0002] Atomizers are used to atomize a medium into an aerosol, which is typically delivered through a central tube for inhalation. However, during inhalation, due to the high temperature of the aerosol, some of it condenses upon encountering the cooler central tube, forming small droplets that adhere to the inner wall of the tube. These small droplets coalesce into larger droplets, and a large amount of condensate accumulates in the central tube, making it difficult to drain. This significantly increases the likelihood of leakage during inhalation, resulting in a poor user experience. Utility Model Content
[0003] The purpose of this application is to provide an atomizer and atomizing device to solve the technical problem in the prior art where the condensation of aerosol in the central tube easily causes leakage during suction.
[0004] To achieve the above objectives, the technical solution adopted in this application is as follows: An atomizer is provided, the atomizer including an airway wall and a flow divider; the airway wall encloses and forms an air outlet channel, and the inner surface of the airway wall is recessed with a mounting groove communicating with the air outlet channel; the flow divider is at least partially disposed in the mounting groove, and the side of the flow divider facing the air outlet channel has a flow divider portion for dividing condensate, the flow divider portion being recessed relative to the inner surface of the airway wall or flush with the inner surface of the airway wall.
[0005] In some embodiments, the diverter is a pointed structure with its tip facing the air outlet channel.
[0006] In some embodiments, the first cross-section of the diversion section is an acute angle, an obtuse angle, or a right angle, and the first cross-section is a longitudinal cross-section passing through the center line of the air outlet channel.
[0007] In some embodiments, the atomizer further includes a flow divider wall, the flow divider being formed on the flow divider wall, the flow divider further including a guide portion connected between the flow divider wall and the flow divider portion, the flow divider wall having a connecting groove, the guide portion being used to guide condensate to the connecting groove.
[0008] In some embodiments, the diversion portion has a first gap with the inner surface of the mounting groove.
[0009] In some embodiments, the diverter is integrally connected to the airway wall.
[0010] In some embodiments, the atomizer further includes an atomizing seat, and the splitter is formed in the atomizing seat.
[0011] In some embodiments, the mounting groove extends through the bottom end face of the airway wall.
[0012] In some embodiments, the inner surface of the airway wall is recessed with at least one guide groove, the guide groove extending from the top or near the top of the airway wall to the bottom or near the bottom of the airway wall, and at least one of the guide grooves is in communication with the mounting groove.
[0013] In some embodiments, the flow guide groove communicating with the mounting groove is located directly above the flow divider.
[0014] On the other hand, this application also provides an atomizing device, including a battery assembly and the aforementioned atomizer, wherein the battery assembly is used to power the atomizer.
[0015] The beneficial effects of the atomizer and atomizing device provided in this application are as follows: By setting an installation groove on the inner surface of the airway wall and setting a flow divider in the installation groove, the flow divider has a flow divider section on the side facing the air outlet channel for piercing and dividing the liquid film. Thus, when the condensate flows along the inner surface of the airway wall through the flow divider section, the flow divider section will divide the condensate, thereby avoiding the accumulation of a large amount of condensate and preventing leakage during suction. It also prevents the condensate from blocking the airflow and affecting the aerogel output. Furthermore, by setting the flow divider section inward relative to or flush with the inner surface of the airway wall, the flow divider section will not extend into the air outlet channel, preventing the flow divider section from affecting the smoothness of the airflow, that is, preventing the flow divider section from affecting the inhalation taste, thereby improving the user's inhalation experience. Attached Figure Description
[0016] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0017] Figure 1 This is a three-dimensional structural diagram of the atomizing device provided in the embodiments of this application;
[0018] Figure 2 This is a longitudinal sectional view of the atomizing device provided in the embodiments of this application;
[0019] Figure 3 This is a longitudinal cross-sectional view of the atomizer provided in an embodiment of this application;
[0020] Figure 4 A cross-sectional view of the atomizer corresponding to the flow divider in an embodiment of this application, parallel to the first section.
[0021] Figure 5 This is a cross-sectional view of the atomizer corresponding to the flow divider, perpendicular to the first section, provided in an embodiment of this application.
[0022] Figure 6 A three-dimensional structural diagram of the atomizer corresponding to the flow divider provided in the embodiments of this application;
[0023] Figure 7 This is a schematic diagram of the structure of the atomizer, including the airway wall, the flow divider, the first flow guide wall, and the second flow guide wall, provided in the embodiments of this application.
[0024] The following are the labeling elements in the figure:
[0025] 100. Main housing; 110. Central tube; 111. Air passage wall; 1111. Air outlet channel; 1112. Mounting slot; 1113. Flow guide channel; 1113a. First flow guide channel; 1113b. Second flow guide channel; 120. Outer tube; 130. Liquid storage chamber; 200. Atomizing seat; 220. Upper atomizing seat; 221. Dividing wall; 222. Connecting port; 223. Connecting groove; 224. Liquid outlet; 225. Receiving groove; 230. Atomizing chamber; 240. First drainage wall; 241. First drainage channel; 250, Second flow guide wall; 251, Second flow guide channel; 260, Air intake channel; 300, Flow divider; 310, Flow divider section; 311, First surface; 312, Second surface; 313, Third surface; 314, Fourth surface; 320, Flow guide section; 321, Fifth surface; 400, Atomizing core; 500, Electrode; 600, Sealing top cover; 610, Cover plate; 611, Connecting interface; 612, Flange; 620, Enclosure plate; 700, Outer shell; 2, Battery assembly; P1, First cross section; D1, First gap. Detailed Implementation
[0026] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of this application.
[0027] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.
[0028] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.
[0029] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.
[0030] Please see Figure 1 and Figure 2 The atomizing device provided in the embodiments of this application will now be described. The atomizing device includes a battery assembly 2 and an atomizer. The battery assembly 2 is electrically connected to the atomizer and is used to supply power to the atomizer. The atomizer is used to atomize the atomizing medium to generate an aerosol after being powered on, and output it through the air outlet channel 1111 for the user to inhale.
[0031] Please see Figures 3 to 7 The atomizer provided in the embodiments of this application will now be described.
[0032] The atomizer includes an airway wall 111 and a flow divider 300; the airway wall 111 encloses and forms an air outlet channel 1111, and the inner surface of the airway wall 111 is recessed with a mounting groove 1112 communicating with the air outlet channel 1111; the flow divider 300 is at least partially disposed in the mounting groove 1112, and the side of the flow divider 300 facing the air outlet channel 1111 has a flow divider portion 310 for dividing the condensate, and the flow divider portion 310 is recessed relative to the inner surface of the airway wall 111 or flush with the inner surface of the airway wall 111.
[0033] It should be noted that, in this application, the inner surface of the airway wall 111 refers to the surface of the airway wall 111 that is connected to the air outlet channel 1111. In other words, the air outlet channel 1111 is formed by the enclosing of the inner surface of the airway wall 111.
[0034] It should be noted that the fact that the diverter 300 is at least partially located in the mounting groove 1112 means that the diverter 300 can be completely located in the mounting groove 1112, or a part of the diverter 300 can be located in the mounting groove 1112 and the other part of the diverter 300 can be located outside the mounting groove 1112.
[0035] It should be noted that the diversion section 310 is used to divert the condensate. This means that when the condensate flows along the inner surface of the air passage wall 111 through the diversion section 310, the diversion section 310 will divert the condensate to avoid the accumulation of a large amount of condensate.
[0036] The atomizer in this embodiment features a mounting groove 1112 on the inner surface of the airway wall 111, with a diverter 300 positioned within it. The diverter 300 has a diverter portion 310 on its side facing the outlet channel 1111 for diverting condensate. This diverter portion 310 diverts condensate as it flows along the inner surface of the airway wall 111 through the diverter portion 310, preventing excessive condensate accumulation and leakage during suction. It also prevents condensate from blocking the airflow and affecting aerogel output. Furthermore, by positioning the diverter portion 310 inwards relative to or flush with the inner surface of the airway wall 111, it prevents the diverter portion 310 from extending into the outlet channel 1111, thus avoiding any impact on airflow smoothness and the inhalation sensation, thereby improving the user's inhalation experience.
[0037] In some embodiments, please refer to Figures 4 to 7 The diversion section 310 is a sharp-angled structure with its tip facing the outlet channel 1111. This sharp-angled structure not only utilizes its sharpness to puncture the liquid film formed by the condensate, but also diverts and guides the condensate, preventing its accumulation. It is understood that in other embodiments of this application, the diversion section 310 may not be a sharp-angled structure, but rather an arc-shaped structure, a planar structure, a concave structure, or a convex structure, etc.
[0038] In some embodiments, please refer to Figure 5 The first cross-section P1 of the diverter 310 is an acute angle, an obtuse angle, or a right angle, wherein the first cross-section P1 is a longitudinal cross-section passing through the center line of the outlet channel 1111. This arrangement not only allows the liquid film to be pierced and diverted by the sharp corner of the diverter 310, but also guides the condensate through the two surfaces forming the sharp corner, preventing condensate accumulation.
[0039] Preferably, the first cross-section P1 of the diversion section 310 is acute-angled. The tip of the acute angle is sharper, thus providing a better piercing effect on the liquid film.
[0040] Preferably, the other cross-sections of the diversion section 310 parallel to the first cross-section P1 are also acute angles, that is, the diversion section 310 is formed by stretching an acute-angled plane along a straight line perpendicular to the first cross-section P1. It can be understood that in other embodiments of this application, the diversion section 310 may also be in the shape of a multifaceted pyramid or a cone, etc.
[0041] For some specific embodiments, please refer to Figures 4 to 6 The diversion section 310 includes a first surface 311 and a second surface 312. Both the first surface 311 and the second surface 312 are perpendicular to the first cross section P1. The first surface 311 and the second surface 312 intersect to form a tip. The first surface 311 faces the air outlet channel 1111, and the second surface 312 faces the outlet end of the air outlet channel 1111.
[0042] Optionally, the second surface 312 is a plane perpendicular to the longitudinal direction, and the first surface 311 is a plane inclined relative to the longitudinal direction, with the first surface 311 and the second surface 312 forming an acute angle with each other. It is understood that in other embodiments of this application, the first surface 311 and the second surface 312 may also be curved surfaces, or the second surface 312 may also form an acute angle or an obtuse angle with the longitudinal direction.
[0043] In addition, the diversion section 310 also includes a third surface 313 and a fourth surface 314. The third surface 313 and the fourth surface 314 are arranged laterally spaced and parallel to each other. The opposite ends of the first surface 311 are connected to the third surface 313 and the fourth surface 314 respectively, and the opposite ends of the second surface 312 are connected to the third surface 313 and the fourth surface 314 respectively.
[0044] In some embodiments, please refer to Figure 4 and Figure 6 The atomizer also includes a flow divider wall 221, a flow divider 300 formed on the flow divider wall 221, and a flow guide 320 connected between the flow divider wall 221 and the flow divider section 310. The flow guide 320 is configured to guide the condensate diverted from the flow divider section 310 to the flow divider wall 221, so that the flow divider wall 221 can guide it into the atomization chamber 230 below.
[0045] In some embodiments, please refer to Figure 4 and Figure 6 The flow divider wall 221 has a connecting groove 223, and the guide portion 320 is used to guide the condensate to the connecting groove 223. Specifically, the connecting groove 223 is used to contain the condensate and to guide the condensate to the bottom of the atomizing chamber 230 through a subsequent drainage channel. The connecting groove 223 is provided to collect and guide the condensate to the atomizing chamber 230.
[0046] In some embodiments, please refer to Figure 4 and Figure 6 The guide section 320 includes a fifth surface 321, which is disposed opposite to the second surface 312 and is connected between the first surface 311 and the diversion wall 221. The fifth surface 321 is used to guide the condensate from the first surface 311 to the diversion wall 221 and to the receiving groove 225, and then to the bottom of the atomizing chamber 230 through the subsequent flow channel.
[0047] In some embodiments, please refer to Figure 5 The flow divider 310 and the inner surface of the mounting groove 1112 have a first gap D1. The first gap D1 is used to accommodate condensate draining from the air passage wall 111, facilitating the flow divider 310 to distribute the condensate. Specifically, the second surface 312 of the flow divider 310 and the upper inner surface of the mounting groove 1112 have the first gap D1. Furthermore, the third surface 313 and the fourth surface 314 of the flow divider 310 are also spaced apart from their corresponding inner surfaces of the mounting groove 1112.
[0048] In some embodiments, please refer to Figure 5 The mounting groove 1112 penetrates the bottom surface of the air passage wall 111, meaning that the condensate inside the mounting groove 1112 and diverted by the flow divider 300 can flow downwards through the bottom of the mounting groove 1112 to facilitate its flow to the bottom of the atomizing chamber 230. It is understood that in other embodiments of this application, the mounting groove 1112 may not penetrate the bottom surface of the air passage wall 111, but may guide the condensate downwards through a guide surface or guide groove; this is not a limiting factor.
[0049] In some embodiments, please refer to Figure 3 and Figure 4 The atomizer also includes an atomizing seat 200, and a flow divider 300 is formed in the atomizing seat 200. In this embodiment, by forming the flow divider 300 in the atomizing seat 200, after the atomizing seat 200 is assembled with the airway wall 111, the flow divider 300 is at least partially inserted into the mounting groove 1112, so as to puncture and separate the liquid film or droplets drawn down from the airway wall 111 through the flow divider 300.
[0050] For some specific embodiments, please refer to Figure 2 and Figure 3 The atomizer also includes a main housing 100, which includes a central tube 110 and an outer tube 120. The top end of the central tube 110 is integrally connected to the top end of the outer tube 120, and the bottom end of the central tube 110 is axially recessed relative to the bottom end of the outer tube 120. The central tube 110 and the outer tube 120 enclose a liquid storage chamber 130 for storing the atomizing medium. The central tube 110 includes an air passage wall 111, which is the part of the central tube 110 used to form an air outlet channel 1111.
[0051] In some embodiments, please refer to Figure 3 and Figure 7The atomizing base 200 has an atomizing chamber 230 and a connecting port 222. The atomizing chamber 230 communicates with the connecting port 222. The bottom end of the central tube 110 is inserted into the connecting port 222 to form an air outlet channel 1111 communicating with the atomizing chamber 230. A flow divider 300 is formed on the inner sidewall of the connecting port 222, and the inner sidewall of the connecting port 222 includes a flow divider wall 221. When the central tube 110 is inserted into the connecting port 222, the flow divider 300 is inserted into the mounting groove 1112.
[0052] Optionally, in some embodiments, please refer to Figure 7 The atomizing seat 200 has a first guide wall 240 located below the flow divider 300. The first guide wall 240 extends to the bottom wall of the atomizing chamber 230. The first guide wall 240 has multiple first guide channels 241. The first guide channels 241 extend longitudinally and are used to guide the condensate diverted from the flow divider 300 to the bottom of the atomizing chamber 230.
[0053] Optionally, the atomizing base 200 is provided with an atomizing core 400, and the atomizing surface of the atomizing core 400 is in air communication with the atomizing chamber 230. A second guide wall 250 is also provided below the atomizing core 400, extending to the bottom of the atomizing chamber 230. The second guide wall 250 is provided with a second guide channel 251, which is used to guide the condensate on the bottom wall of the atomizing chamber 230 to the atomizing core 400 for atomization.
[0054] In some embodiments, please refer to Figures 3 to 5 and Figure 7 The inner surface of the airway wall 111 is recessed with at least one guide groove 1113, which extends from the top or near the top of the airway wall 111 to the bottom or near the bottom of the airway wall 111. At least one guide groove 1113 communicates with the mounting groove 1112. The guide groove 1113 allows condensate from other circumferential locations on the inner surface of the airway wall 111 to be drawn into it and guided to the bottom or near the bottom of the airway wall 111. Since the guide groove 1113 communicates with the mounting groove 1112, the condensate can be guided into the mounting groove 1112 and diverted by the flow divider 300 within the mounting groove 1112.
[0055] In some embodiments, please refer to Figure 5 The guide channel 1113, which is connected to the mounting groove 1112, is located directly above the diversion section 310. Specifically, the bottom end of the guide channel 1113 is located directly above the diversion section 310. The condensate in the guide channel 1113 is guided into the mounting groove 1112 under the action of gravity and is punctured and separated by the diversion section 310.
[0056] Optionally, the guide channel 1113 extends in a straight line from the top to the bottom of the airway wall 111. It will be understood that in other embodiments of this application, the guide channel 1113 may also extend along a curve.
[0057] Optionally, the inner surface of the airway wall 111 has a circular cross-section, and the inner diameter of the airway wall 111 gradually increases from the bottom to the top, which facilitates upward airflow. It is understood that in other embodiments of this application, the cross-section of the airway wall 111 may also be circular or square.
[0058] Optionally, the circumferential width of the guide groove 1113 remains constant along the extension direction of the airway wall 111, that is, the guide groove 1113 is set with a constant width. It can be understood that in other embodiments of this application, the width of the guide groove 1113 may also be set to gradually decrease or gradually increase from the top to the bottom.
[0059] Optional, please refer to Figure 5 The diverter 300 has a first symmetry plane P2 along the circumference, and the guide groove 1113 has a second symmetry plane P2 along the circumference. The first symmetry plane P1 and the second symmetry plane P2 are coplanar.
[0060] Preferably, the first symmetry plane P1 passes through the center line of the air outlet channel 1111.
[0061] Preferably, the two sides of the guide channel 1113 are recessed inward relative to the two sides of the diverter 300 in the circumferential direction, so that the diverter 300 can evenly puncture and disperse the condensate guided down by the guide channel 1113.
[0062] Optionally, the number of diverter components 300 can be one or more. When there are multiple diverter components 300, each diverter component 300 is distributed at circumferential intervals along the air outlet channel 1111. Each diverter component 300 is provided with a mounting slot 1112.
[0063] Optionally, the number of flow guide channels 1113 can be one or more. Specifically, when the number of flow divider 300 and mounting slot 1112 is one, the number of flow guide channels 1113 can also be one, and this flow guide channel 1113 is connected to the mounting slot 1112; alternatively, the number of flow guide channels 1113 can also be multiple, and one of the flow guide channels 1113 is connected to the mounting slot 1112. When there are multiple flow dividers 300 and mounting slots 1112, the number of flow guides 1113 can be equal to the number of mounting slots 1112, in which case each flow guide 1113 is connected to each mounting slot 1112 in a one-to-one correspondence; or, the number of flow guides 1113 can be more than the number of mounting slots 1112, in which case some flow guides 1113 are connected to mounting slots 1112, and the remaining flow guides 1113 extend to the bottom of the air passage wall 111; or, the number of flow guides 1113 can be set to be less than the number of mounting slots 1112, in which case some mounting slots 1112 are not connected to flow guides 1113.
[0064] Preferably, please refer to Figure 3 The air passage wall 111 has a mounting groove 1112 and two guide grooves 1113. A flow divider 300 is provided within the mounting groove 1112. The two guide grooves 1113 are distributed circumferentially along the air passage wall 111. The two guide grooves 1113 are a first guide groove 1113a and a second guide groove 1113b. The first guide groove 1113a is located directly above the atomizing core 400 and guides the condensate to the atomizing core 400 so that the atomizing core 400 can atomize the condensate and prevent the condensate from clogging the air outlet passage 1111. The second guide groove 1113b is located on the opposite side of the atomizing core 400 and communicates with the mounting groove 1112. The second guide groove 1113b guides the condensate into the mounting groove 1112 so that the flow divider 300 can puncture and divert the condensate. The second guide groove 1113b is positioned on the opposite side of the atomizing core 400 because the temperature on the airway wall 111 opposite the atomizing core 400 is the lowest, resulting in the formation of the most condensate. Therefore, positioning the diverter 300 at this location can more effectively puncture more condensate, thereby reducing condensate absorption and minimizing condensate blockage.
[0065] In addition, multiple third guide channels 1113 can be provided between the first guide channel 1113a and the second guide channel 1113b.
[0066] In some embodiments, please refer to Figure 2 , Figure 3 and Figure 7The atomizing seat 200 includes a lower atomizing seat (not shown) and an upper atomizing seat 220. The lower atomizing seat and the upper atomizing seat 220 are longitudinally interlocked and enclosed to form an atomizing chamber 230. The upper atomizing seat 220 is installed inside the outer tube 120 and located below the central tube 110. The atomizing seat 200 covers the lower part of the liquid storage chamber 130. A connection port 222 is formed in the upper atomizing seat 220. The upper atomizing seat 220 also has a lower liquid outlet 224 and a receiving groove 225. The lower liquid outlet 224 communicates with the liquid storage chamber 130, and the receiving groove 225 communicates between the atomizing core 400 and the lower liquid outlet 224. The atomizing core 400 is installed in the receiving groove 225 through a sealing gasket. The liquid inlet surface of the atomizing core 400 communicates with the lower liquid outlet 224, and the atomizing surface of the atomizing core 400 communicates with the atomizing chamber 230. The atomizing base has an air intake channel 260, which is connected to the atomizing chamber 230.
[0067] Optionally, the atomizing core 400 is arranged longitudinally, specifically, the liquid inlet surface and the atomizing surface of the atomizing core 400 are both parallel to the longitudinal direction. The atomizing core 400 is located to the side and below the air outlet channel 1111, and the atomizing surface of the atomizing core 400 is located below the air outlet channel 1111. The air inlet channel 260 is located directly below the air outlet channel 1111. The external airflow entering through the air inlet channel 260 passes through the atomizing surface to carry away the aerosol and flows upward toward the air outlet channel 1111.
[0068] In some embodiments, please refer to Figure 3 and Figure 4 The atomizer also includes a sealing cover 600, which forms a sealed connection between the connection port 222 and the central tube 110, and also forms a sealed connection between the atomizing upper seat 220 and the outer tube 120, thereby sealing the liquid storage chamber 130. Specifically, the sealing cover 600 includes a cover plate 610 and a surrounding plate 620. The cover plate 610 is disposed on the top side of the atomizing upper seat 220. The cover plate 610 has a mating interface 611 corresponding to the connection port 222, and a flange 612 extends from the mating interface 611. The flange 612 is inserted into the connection port 222 and abuts against the inner circumferential surface of the connection port 222 and the outer circumferential surface of the central tube 110. The surrounding plate 620 abuts against the inner circumferential surface of the outer tube 120 and the outer circumferential surface of the atomizing upper seat 220.
[0069] In some embodiments, please refer to Figure 2 The battery assembly 2 is installed below the atomizer base, and the atomizer base is equipped with an electrode 500, which is electrically connected between the atomizer core 400 and the battery assembly 2.
[0070] In some embodiments, please refer to Figure 1 and Figure 2 The atomizer also includes a housing 700, which is fitted over the battery assembly 2 and the main housing 100.
[0071] In some other embodiments of this application, the second cross section of the diversion section 310 can also be set as an acute angle, an obtuse angle or a right angle, wherein the second cross section is a cross section perpendicular to the longitudinal direction, and the diversion section 310 can also be set as a sharp-angled structure for piercing the liquid film.
[0072] In some other embodiments of this application, the diverter 300 may not be provided in the atomizing seat 200, but the diverter 300 may be integrally connected to the airway wall 111, that is, the mounting groove 1112 does not penetrate the outer peripheral surface of the airway wall 111, and the diverter 300 is formed on the side wall of the mounting groove 1112.
[0073] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.
Claims
1. An atomizer, characterized in that, The atomizer includes an air passage wall and a flow divider; the air passage wall encloses and forms an air outlet channel, and the inner surface of the air passage wall is recessed with a mounting groove communicating with the air outlet channel; the flow divider is at least partially disposed in the mounting groove, and the side of the flow divider facing the air outlet channel has a flow divider portion for diverting condensate, the flow divider portion being recessed relative to the inner surface of the air passage wall or flush with the inner surface of the air passage wall.
2. The atomizer as described in claim 1, characterized in that, The diverter section is a pointed structure with its tip pointing towards the air outlet channel.
3. The atomizer as described in claim 2, characterized in that, The first cross-section of the diversion section is an acute angle, an obtuse angle, or a right angle, and the first cross-section is a longitudinal cross-section passing through the center line of the air outlet channel.
4. The atomizer according to any one of claims 1 to 3, characterized in that, The atomizer further includes a flow divider wall, the flow divider is formed on the flow divider wall, the flow divider further includes a guide portion connecting the flow divider wall and the flow divider, the flow divider wall is formed with a connecting groove, and the guide portion is used to guide the condensate to the connecting groove.
5. The atomizer according to any one of claims 1 to 3, characterized in that, The diversion section has a first gap with the inner surface of the mounting groove.
6. The atomizer according to any one of claims 1 to 3, characterized in that, The flow divider is integrally connected to the airway wall.
7. The atomizer according to any one of claims 1 to 3, characterized in that, The atomizer also includes an atomizing seat, and the flow divider is formed in the atomizing seat.
8. The atomizer according to any one of claims 1 to 3, characterized in that, The mounting groove penetrates the bottom end face of the airway wall.
9. The atomizer according to any one of claims 1 to 3, characterized in that, The inner surface of the airway wall is recessed with at least one guide groove, which extends from the top or near the top of the airway wall to the bottom or near the bottom of the airway wall, and at least one of the guide grooves is connected to the mounting groove.
10. An atomizing device, characterized in that, It includes a battery assembly and an atomizer as described in any one of claims 1 to 9, wherein the battery assembly is used to power the atomizer.