Atomizer and electronic atomization device

Abstract

The utility model is suitable for the technical field of atomization equipment, and provides an atomizer and an electronic atomization device. The atomizer comprises an atomizing core and an atomizing core, wherein the atomizing core is provided with an atomizing channel capable of converting an aerosol matrix into aerosol; the atomizing core is mounted on the mounting seat, a liquid collecting groove is formed in the mounting seat, and the liquid collecting groove is communicated with the atomizing channel and used for collecting condensate of the aerosol; the liquid collecting tank is provided with a liquid collecting tank bottom and a liquid collecting tank wall which are adjacently arranged, an air inlet communicated with the space outside the atomizer is formed in the liquid collecting tank bottom, an air inlet structure is installed on the liquid collecting tank bottom, an air inlet hole facing the atomizing channel is formed in the air inlet structure, and the air inlet is communicated with the liquid collecting tank through the air inlet hole; a liquid collecting gap is formed between the air inlet structure and the wall of the liquid collecting tank. By the adoption of the air inlet structure and the air inlet holes, the space where condensate can be retained in the liquid collecting tank is enlarged, the retention time of the condensate in the liquid collecting tank is prolonged, and the possibility that the condensate in the liquid collecting tank flows out is reduced.

Description

Technical Field

[0001] This application belongs to the technical field of atomizing devices, and more specifically, relates to an atomizer and an electronic atomizing device. Background Art

[0002] The main function of an atomizer is to convert an aerosol matrix into an aerosol; the atomizer in the related art includes an atomization core and a base. Among them, the atomization core is installed on the base, and the atomization core has an atomization channel capable of converting the aerosol matrix into an aerosol. A liquid collection groove is provided on the surface of the base close to the atomization core. An air inlet hole for air outside the atomizer to enter the liquid collection groove is provided on the groove wall of the liquid collection groove along the groove depth direction, and the groove depth direction of the liquid collection groove is parallel to the length direction of the atomizer.

[0003] When the atomizer is in use, the aerosol matrix will be converted into an aerosol in the atomization channel, and the condensate of the aerosol will fall into the liquid collection groove under the action of its own gravity. During this process, the atomizer may be in a horizontal state, at this time the length direction of the atomizer is parallel to the horizontal direction, or it may be in an inclined state, at this time the length direction of the atomizer has an angle with both the horizontal direction and the vertical direction; after a certain amount of condensate is collected in the liquid collection groove, since the air inlet hole is provided on the groove wall of the liquid collection groove, when the atomizer is in a horizontal state or an inclined state, the condensate in the liquid collection groove is likely to flow out through the air inlet hole, affecting the use experience. Summary of the Utility Model

[0004] The purpose of the embodiments of this application is to provide an atomizer and an electronic atomizing device, aiming to solve the technical problem that the condensate in the liquid collection groove in the related art is likely to flow out through the air inlet hole.

[0005] To achieve the above object, according to one aspect of this application, an atomizer is provided, including: an atomization core having an atomization channel capable of converting an aerosol matrix into an aerosol; a mounting seat on which the atomization core is installed, and a liquid collection groove is provided on the mounting seat. The liquid collection groove is communicated with the atomization channel for collecting the condensate of the aerosol; the liquid collection groove has a liquid collection groove bottom and a liquid collection groove wall arranged adjacent to each other. An air inlet communicating with the space outside the atomizer is provided on the liquid collection groove bottom, and an air intake structure is installed on the liquid collection groove bottom. An air inlet hole facing the atomization channel is provided on the air intake structure. The air inlet is communicated with the liquid collection groove through the air inlet hole, and there is a liquid collection gap between the air intake structure and the liquid collection groove wall.

[0006] Optionally, the liquid collection groove has a liquid collection opening, and the direction from the liquid collection groove bottom to the liquid collection opening is a preset direction; the liquid collection gap gradually increases along the preset direction.

[0007] Optionally, the liquid collection groove bottom is a plane, and the preset direction is perpendicular to the liquid collection groove bottom; the liquid collection groove wall is a plane, and the preset direction is parallel to the liquid collection groove wall.

[0008] Optionally, the air inlet structure protrudes towards the liquid collection opening. The surface of the air inlet structure close to the bottom of the liquid collection tank forms an installation surface, and the surface of the air inlet structure away from the bottom of the liquid collection tank forms an air inlet surface. The air inlet holes are arranged on the air inlet surface and extend to the installation surface.

[0009] Optionally, the extending direction of the air inlet holes is parallel to the length direction of the air inlet structure.

[0010] Optionally, the air inlet surface is a plane, and there is an included angle between the air inlet surface and a preset direction; the air inlet surface gradually inclines away from the liquid collection tank wall from the liquid collection opening to the bottom of the liquid collection tank.

[0011] Optionally, the atomizer further includes a liquid absorbing member, and the liquid absorbing member is installed in the liquid collection tank.

[0012] Optionally, there is a ventilation gap between the liquid absorbing member and the air inlet structure.

[0013] Optionally, the liquid absorbing member covers the atomization channel, a collection tank is provided on the liquid absorbing member, and the atomization channel covers the collection tank.

[0014] Optionally, the number of the air inlet structures is multiple, and the multiple air inlet structures are arranged at intervals; the number of the air inlets is the same as the number of the air inlet structures, and the multiple air inlets are arranged in one-to-one correspondence with the multiple air inlet structures.

[0015] Optionally, the atomizer further includes a mounting shell, the mounting shell has a mounting cavity, and the mounting cavity has a mounting opening; the atomization core is installed into the mounting cavity through the mounting opening, the mounting seat is installed on the mounting shell, and the mounting seat seals the mounting opening.

[0016] According to another aspect of the present application, an electronic atomization device is provided, and the electronic atomization device includes a power supply component and the above-mentioned atomizer.

[0017] The beneficial effects of the atomizer provided by this application are as follows: When the atomizer of this application is in use, the aerosol matrix will be converted into aerosol under the atomization effect of the atomization channel. Most of the aerosol is sucked by the user, and a small part of the aerosol will be cooled into condensate. The condensate will fall into the liquid collection tank under the action of its own gravity. When the wall of the liquid collection tank is parallel to the horizontal plane, the condensate in the liquid collection tank will flow to the area between the air intake structure and the wall of the liquid collection tank under the action of its own gravity. At this time, due to the existence of the liquid collection gap, the condensate in the liquid collection tank needs to reach a certain liquid volume before it can flow out through the air intake hole, and it will not flow out through the air intake hole just when the wall of the liquid collection tank is just parallel to the horizontal plane; at the same time, when the wall of the liquid collection tank has an angle with both the horizontal plane and the vertical plane, the condensate in the liquid collection tank will flow to the area between the air intake structure and the wall of the liquid collection tank under the action of its own gravity. At this time, due to the existence of the liquid collection gap, the condensate in the liquid collection tank needs to reach a certain liquid volume before it can flow out through the air intake hole, and it will not flow out through the air intake hole just when the wall of the liquid collection tank is just at an angle with both the horizontal plane and the vertical plane; in addition, when the wall of the liquid collection tank is parallel to the vertical plane, based on the design that the air intake hole is oriented towards the atomization channel, the condensate in the liquid collection tank needs to reach a certain liquid volume before it can flow out through the air intake hole. By adopting the air intake structure and air intake hole in this application, the space in the liquid collection tank that can retain condensate is enlarged, the retention time of the condensate in the liquid collection tank is extended, the possibility of the condensate in the liquid collection tank flowing out is reduced, and the use experience of the atomizer is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of this application, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings in the following description are only some embodiments of this application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0019] Figure 1 Structural schematic diagram of the atomizer provided by the embodiment of this application;

[0020] Figure 2 Cross-sectional schematic diagram of the atomizer provided by the embodiment of this application;

[0021] Figure 3 Explosion schematic diagram of the atomizer provided by the embodiment of this application;

[0022] Figure 4 For Figure 2 Enlarged schematic diagram at position A in

[0023] Figure 5 For Figure 2 Enlarged schematic diagram at position B in

[0024] Figure 6 Schematic structural diagram of the mounting base and the conductive member assembled according to the embodiment of the present application;

[0025] Figure 7 Cross-sectional schematic diagram of the mounting base provided by the embodiment of the present application;

[0026] Figure 8 Schematic structural diagram of the mounting base, the liquid absorbing member and the conductive member assembled according to the embodiment of the present application;

[0027] Figure 9 is Figure 2 Enlarged schematic diagram of the position C in

[0028] The reference numerals involved in the above-mentioned drawings are detailed as follows:

[0029] 100, atomizing core; 110, atomizing channel; 200, mounting base; 210, liquid collecting tank; 211, bottom of the liquid collecting tank; 2111, air inlet; 212, wall of the liquid collecting tank; 213, liquid collecting opening; 220, air intake structure; 221, air intake hole; 222, air intake surface; 230, clamping block; 300, liquid absorbing member; 310, collecting tank; 400, mounting shell; 410, liquid storage space; 420, suction nozzle; 500, mounting bracket; 510, air intake through hole; 600, plugging block; 700, conductive wire; 800, conductive member. Detailed implementation manners

[0030] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application clearer, the present application will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0031] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element. Without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the drawings and embodiments.

[0032] It should be understood that the orientation or positional relationship indicated by terms such as "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present application.

[0033] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise specifically defined.

[0034] As described in the background art, the main function of the atomizer is to convert the aerosol matrix into aerosol; the atomizer in the related art includes an atomization core and a base. Among them, the atomization core is installed on the base. The atomization core has an atomization channel capable of converting the aerosol matrix into aerosol. A liquid collection groove is provided on the surface of the base close to the atomization core. An air inlet hole for air outside the atomizer to enter the liquid collection groove is provided on the groove wall of the liquid collection groove along the groove depth direction. The groove depth direction of the liquid collection groove is parallel to the length direction of the atomizer. When the atomizer is in use, the aerosol matrix will be converted into aerosol in the atomization channel, and the condensate of the aerosol will fall into the liquid collection groove under the action of its own gravity. During this process, the atomizer may be in a horizontal state, at this time the length direction of the atomizer is parallel to the horizontal direction, or it may be in an inclined state, at this time the length direction of the atomizer has an angle with both the horizontal direction and the vertical direction; after a certain amount of condensate is collected in the liquid collection groove, since the air inlet hole is provided on the groove wall of the liquid collection groove, when the atomizer is in a horizontal state or an inclined state, the condensate in the liquid collection groove is likely to flow out through the air inlet hole, affecting the use experience.

[0035] Refer to Figures 1 to 7, To solve the above problems, according to one aspect of the present application, an embodiment of the present application provides an atomizer, which includes an atomization core 100 and a mounting base 200. Among them, the atomization core 100 has an atomization channel 110 capable of converting an aerosol matrix into an aerosol; the atomization core 100 is mounted on the mounting base 200, and a liquid collection groove 210 is provided on the mounting base 200. The liquid collection groove 210 is communicated with the atomization channel 110 and is used for collecting the condensate of the aerosol; the liquid collection groove 210 has a liquid collection groove bottom 211 and a liquid collection groove wall 212 arranged adjacent to each other. An air inlet 2111 communicated with the space outside the atomizer is provided on the liquid collection groove bottom 211, and an air intake structure 220 is mounted on the liquid collection groove bottom 211. An air intake hole 221 facing the atomization channel 110 is provided on the air intake structure 220. The air inlet 2111 is communicated with the liquid collection groove 210 through the air intake hole 221, and there is a liquid collection gap between the air intake structure 220 and the liquid collection groove wall 212.

[0036] In the embodiment of the present application, the atomization core 100 can be mounted on the mounting base 200 through components such as a mounting bracket 500, or can be directly mounted on the mounting base 200; the liquid collection groove 210 is provided on the surface of the mounting base 200 close to the atomization core 100 to facilitate collecting the condensate of the aerosol diffused from the atomization channel 110. The air inlet 2111 usually penetrates the liquid collection groove bottom 211 to extend outside the liquid collection groove 210; the air intake structure 220 is usually an air intake block, an air intake column or an air intake rod, and the air intake structure 220 is usually fixedly mounted on the liquid collection groove bottom 211; the air intake hole 221 is a through hole, and the air intake hole 221 has a first communication end and a second communication end arranged opposite to each other. The first communication end is communicated with the air inlet 2111, and the second communication end is communicated with the liquid collection groove 210 to communicate the air inlet 2111 with the liquid collection groove 210. In addition, the liquid collection groove wall 212 can be in a state parallel to the horizontal plane, can also be in a state parallel to the vertical plane, and can also be in a state having an angle with both the horizontal plane and the vertical plane. Figure 2 The flow direction of the black arrow in the figure is the flow direction of the air outside the atomizer entering the atomization channel 110 after entering the liquid collection groove 210 through the air intake hole 221.

[0037] When the atomizer of the present application is in use, the aerosol matrix is converted into aerosol under the atomization of the atomization channel 110. Most of the aerosol is sucked by the user, and a small part of the aerosol is cooled to become condensate. The condensate drops into the liquid collection tank 210 under the action of its own gravity. When the liquid collection tank wall 212 is parallel to the horizontal plane, the condensate in the liquid collection tank 210 will flow to the area between the air intake structure 220 and the liquid collection tank wall 212 under the action of its own gravity. At this time, due to the existence of the liquid collection gap, the condensate in the liquid collection tank 210 needs to reach a certain liquid volume before it can flow out through the air intake hole 221, and will not flow out through the air intake hole 221 just when the liquid collection tank wall 212 is just parallel to the horizontal plane; at the same time, when the liquid collection tank wall 212 has an angle with both the horizontal plane and the vertical plane, the condensate in the liquid collection tank 210 will flow to the area between the air intake structure 220 and the liquid collection tank wall 212 under the action of its own gravity. At this time, due to the existence of the liquid collection gap, the condensate in the liquid collection tank 210 needs to reach a certain liquid volume before it can flow out through the air intake hole 221, and will not flow out through the air intake hole 221 just when the liquid collection tank wall 212 is just at an angle with both the horizontal plane and the vertical plane; in addition, when the liquid collection tank wall 212 is parallel to the vertical plane, based on the design that the air intake hole 221 faces the atomization channel 110, the condensate in the liquid collection tank 210 needs to reach a certain liquid volume before it can flow out through the air intake hole 221. By adopting the air intake structure 220 and the air intake hole 221 in the present application, the space for retaining condensate in the liquid collection tank 210 is expanded, the retention time of the condensate in the liquid collection tank 210 is prolonged, the possibility of the condensate in the liquid collection tank 210 flowing out is reduced, and the use experience of the atomizer is improved.

[0038] Referring to Figure 4 、 Figures 6 to 8 , in an implementation manner, the liquid collection tank 210 has a liquid collection opening 213, and the direction from the liquid collection tank bottom 211 to the liquid collection opening 213 is a preset direction; the liquid collection gap gradually increases along the preset direction.

[0039] In this implementation manner, the preset direction is usually parallel to the groove depth direction, and the groove depth direction is usually parallel to the length direction of the atomizer; when the liquid collection tank wall 212 is in a state parallel to the horizontal plane, the length direction of the atomizer is parallel to the horizontal direction; when the liquid collection tank wall 212 is in a state parallel to the vertical plane, the length direction of the atomizer is parallel to the vertical direction; when the liquid collection tank wall 212 has an angle with both the horizontal plane and the vertical plane, the length direction of the atomizer has an angle with both the horizontal direction and the vertical direction.

[0040] The design that the liquid collection gap gradually increases along the preset direction not only helps to further expand the space in the liquid collection tank 210 where the condensate can stay, and extend the residence time of the condensate in the liquid collection tank 210, but also facilitates the manufacturing and processing of the air intake structure 220 and reduces the manufacturing difficulty of the air intake structure 220. In other embodiments, the liquid collection gap may also show a changing trend of gradually increasing, then remaining unchanged, and then gradually increasing again along the preset direction, or a changing trend of gradually increasing, then gradually decreasing, and then gradually increasing again along the preset direction, or a changing trend of gradually increasing and then remaining unchanged along the preset direction.

[0041] Refer to Figure 2 、 Figure 4 、 Figures 6 to 8 , in one embodiment, the bottom 211 of the liquid collection tank is a plane, and the preset direction is perpendicular to the bottom 211 of the liquid collection tank; the wall 212 of the liquid collection tank is a plane, and the preset direction is parallel to the wall 212 of the liquid collection tank. Such a design not only facilitates the manufacturing and processing of the liquid collection tank 210 and the air intake structure 220 and reduces the processing difficulty of the liquid collection tank 210 and the air intake structure 220, but also helps to expand the space in the liquid collection tank 210 where the condensate can stay, and extend the residence time of the condensate in the liquid collection tank 210. In other embodiments, the bottom 211 of the liquid collection tank may be a curved surface, and the wall 212 of the liquid collection tank may also be a curved surface, but the wall 212 of the liquid collection tank needs to be parallel to the horizontal plane or the vertical plane.

[0042] Refer to Figure 2 、 Figure 4 、 Figures 6 to 8 , in one embodiment, the air intake structure 220 protrudes towards the liquid collection opening 213. The surface of the air intake structure 220 close to the bottom 211 of the liquid collection tank forms an installation surface, and the surface of the air intake structure 220 away from the bottom 211 of the liquid collection tank forms an air intake surface 222. The air intake holes 221 are provided on the air intake surface 222 and extend to the installation surface.

[0043] In this embodiment, the air intake structure 220 is an air intake block, an air intake column or an air intake rod. The design that the air intake structure 220 protrudes towards the liquid collection opening 213 is beneficial to extending the residence time of the condensate in the liquid collection tank 210 and delaying the moment when the condensate flows outwards through the air intake holes 221; the mounting surface is kept in contact with the bottom 211 of the liquid collection tank to enhance the stability of the air intake structure 220 on the bottom 211 of the liquid collection tank; the design that the air intake holes 221 are arranged on the air intake surface 222 is not only beneficial to expanding the space in the liquid collection tank 210 where the condensate can be retained, extending the residence time of the condensate in the liquid collection tank 210, but also beneficial to forming the air intake holes 221 on the air intake structure 220, reducing the manufacturing difficulty of the air intake holes 221. In addition, for the convenience of manufacturing the air intake structure 220, the air intake structure 220 and the mounting base 200 are integrally formed, and the combination of the air intake structure 220 and the mounting base 200 can be processed and manufactured by a casting method. Of course, in other embodiments, the air intake structure 220 and the mounting base 200 can also be made by a welding process or a 3D printing process.

[0044] Referring to Figure 4 , Figure 6 and Figure 7 , in an embodiment, the extending direction of the air intake holes 221 is parallel to the length direction of the air intake structure 220. The above design is not only beneficial to improving the flow efficiency and stability of the air flow inside the air intake holes 221, but also can make the air intake structure 220 more compact, thereby expanding the actual space in the liquid collection tank 210 where the condensate can be retained. In addition, the manufacturing difficulty of the air intake holes 221 is also reduced.

[0045] Referring to Figure 4 , Figures 6 to 8 , in an embodiment, the air intake surface 222 is a plane, and there is an included angle between the air intake surface 222 and a preset direction; the air intake surface 222 gradually inclines away from the liquid collection tank wall 212 from the liquid collection opening 213 to the bottom 211 of the liquid collection tank.

[0046] In this embodiment, the shape of the liquid collection tank 210 is usually a cuboid. The two tank walls arranged at intervals along the length direction of the liquid collection tank 210 in the liquid collection tank 210 are narrow tank walls, and the area of the narrow tank walls is smaller than that of the adjacent tank walls. The narrow tank walls are formed as the liquid collection tank walls 212; the above design is beneficial to further expanding the actual space in the liquid collection tank 210 where the condensate can be retained. In other embodiments, the two tank walls arranged at intervals along the width direction of the liquid collection tank 210 in the liquid collection tank 210 are wide tank walls, and the area of the wide tank walls is larger than that of the adjacent tank walls. The wide tank walls can be formed as the liquid collection tank walls 212.

[0047] Referring to Figure 2 , Figure 3 , Figure 8 andFigure 9 In one embodiment, the atomizer further includes a liquid absorbent member 300, which is installed in the liquid collection tank 210. In this embodiment, the liquid absorbent member 300 is absorbent cotton, and the absorbent cotton is usually fixedly attached to the bottom 211 of the liquid collection tank to absorb the condensate, thereby reducing the possibility of the condensate in the liquid collection tank 210 flowing out through the air inlet hole 221.

[0048] Refer to Figure 2 、 Figure 8 and Figure 9 In one embodiment, there is a ventilation gap between the liquid absorbent member 300 and the air intake structure 220. The above design not only facilitates the smoother flow of the air outside the atomizer through the liquid collection tank 210 into the atomization channel 110, thereby improving the atomization taste of the atomizer, but also helps to reduce the possibility of damage to the air intake structure 220 caused by the expansion of the liquid absorbent member 300 due to the absorption of condensate. In addition, to enhance the smoothness of the air flow through the liquid collection tank 210 into the atomization channel 110, there is a preset gap between the liquid absorbent member 300 and the atomization channel 110.

[0049] Refer to Figure 2 、 Figure 3 、 Figure 8 and Figure 9 In one embodiment, the liquid absorbent member 300 covers the atomization channel 110, and a collection tank 310 is provided on the liquid absorbent member 300, and the atomization channel 110 covers the collection tank 310.

[0050] In this embodiment, the liquid absorbent member 300 completely covers the atomization channel 110, so that the condensate after cooling of the aerosol diffused from the atomization channel 110 can all drip onto the liquid absorbent member 300, avoiding the splashing of the condensate out of the liquid collection tank 210 due to dripping to other positions. The provided collection tank 310 not only plays a role in collecting the condensate, but also increases the contact area between the condensate and the liquid absorbent member 300, thereby improving the absorption efficiency of the liquid absorbent member 300. In other embodiments, the collection tank 310 may also cover the atomization channel 110.

[0051] Refer to Figure 2 、 Figures 6 to 8 In one embodiment, the number of the air intake structures 220 is multiple, and the multiple air intake structures 220 are arranged at intervals; the number of the air inlet openings 2111 is the same as the number of the air intake structures 220, and the multiple air inlet openings 2111 are arranged in one-to-one correspondence with the multiple air intake structures 220.

[0052] In this embodiment, the number of the air intake structures 220 is two, and the two air intake structures 220 are symmetrically arranged along the central axis of the atomizer. In other embodiments, the number of the air intake structures 220 can also be three, four or more. The multiple air intake structures 220 arranged are not only beneficial to increasing the air flow rate into the liquid collection tank 210, thereby improving the atomization taste of the atomizer, but also beneficial to improving the smoothness of the air flow into the atomization channel 110.

[0053] Referring to Figures 1 to 3 and Figure 5 , in one embodiment, the atomizer further includes a mounting shell 400. The mounting shell 400 has a mounting cavity with a mounting opening. The atomization core 100 is installed into the mounting cavity through the mounting opening, and the mounting seat 200 is mounted on the mounting shell 400, and the mounting seat 200 closes the mounting opening.

[0054] In this embodiment, a mouthpiece 420 is further provided on the mounting shell 400, and the mouthpiece 420 is communicated with the atomization channel 110. The provided mounting cavity not only provides protection for the atomization core 100, but also reduces the volume of the atomizer. The design that the mounting seat 200 closes the mounting opening is beneficial to forming the mounting cavity into a closed space and ensuring the cleanliness of the mounting cavity.

[0055] Referring to Figures 1 to 3 and Figure 5 , in one embodiment, a part of the structure of the mounting seat 200 passes through the mounting opening and is installed into the mounting cavity. In this embodiment, a clamping block 230 is installed on the mounting seat 200, and a clamping groove is provided on the cavity wall of the mounting cavity. The mounting seat 200 is installed into the mounting cavity by the clamping block 230 being snapped into the clamping groove. To ensure the stability of the mounting seat 200 in the mounting cavity, the number of the clamping blocks 230 is multiple, and the number of the clamping grooves is also multiple. The multiple clamping blocks 230 are respectively arranged in one-to-one correspondence with the multiple clamping grooves. At the same time, the part of the structure of the mounting seat 200 located outside the mounting cavity completely covers the opening, so that the mounting seat 200 closes the opening. The above design further reduces the volume of the atomizer.

[0056] Referring to Figure 2 and Figure 3 , in one embodiment, the atomizer further includes a mounting bracket 500. The mounting bracket 500 is located between the atomization core 100 and the mounting seat 200. The atomization core 100 is installed on the mounting seat 200 through the mounting bracket 500. The atomization channel 110 includes an air intake through hole 510, and the air intake through hole 510 is provided on the mounting bracket 500. The liquid collection tank 210 is communicated with the atomization channel 110 through the air intake through hole 510.

[0057] In this embodiment, the atomization core 100 is usually installed on the mounting bracket 500 in a plug-in manner, and the mounting bracket 500 is usually also installed on the mounting base 200 in a plug-in manner; the provided mounting bracket 500 plays a connecting role. In addition, the liquid collection tank 210 is communicated with the air intake through hole 510, and the air intake through hole 510 is communicated with the atomization channel 110, so that the liquid collection tank 210 is communicated with the atomization channel 110.

[0058] Referring to Figure 2 and Figure 3 , in one embodiment, the installation cavity includes a liquid storage space 410 and an installation space. The mounting bracket 500 and the mounting base 200 are installed in the installation space. The liquid storage space 410 is communicated with the installation space. The atomization core 100 is located in the liquid storage space 410. The air intake through hole 510 and the suction nozzle 420 are both communicated with the liquid storage space 410. In this embodiment, in order to form a sealed liquid storage space 410, a sealing rib is fixedly sleeved on the circumferential surface of the mounting bracket 500. The sealing rib is an elastic structure capable of elastic deformation, such as a silicone strip. The surface of the sealing rib away from the mounting bracket 500 is kept in tight contact with the cavity wall of the installation cavity. The sealing rib and the mounting bracket 500 can be a sealed silicone of an integrally formed structure, which can not only fix the atomization core 100 but also prevent the leakage of the liquid in the liquid storage space 410.

[0059] Referring to Figure 2 and Figure 3 , in one embodiment, a liquid injection hole is provided on the installation shell 400, and the liquid injection hole is communicated with the liquid storage space 410; the atomizer further includes a sealing plug 600, and the sealing plug 600 plugs the liquid injection hole and is detachably installed on the installation shell 400. In this embodiment, the sealing plug 600 is a conventional liquid plug, and its specific structure and the cooperation mode with the liquid injection hole are all common knowledge in the art and will not be elaborated in detail here.

[0060] Referring to Figure 2 , Figure 3 as well as Figure 9, in one embodiment, the atomizer further includes two conductive wires 700 and two conductive members 800. Among them, two mounting through holes are provided on the mounting seat 200, and the two conductive members 800 are respectively arranged in one-to-one correspondence with the two conductive through holes. Two connecting grooves are provided on the surface of the mounting bracket 500 close to the mounting seat 200, and the two connecting grooves are respectively arranged in one-to-one correspondence with the two mounting through holes. The conductive member 800 is inserted into the corresponding mounting through hole and extends into the corresponding connecting groove; the two conductive members 800 are respectively arranged in one-to-one correspondence with the two connecting grooves. The conductive wire 700 has a first connection end and a second connection end. The first connection end is located in the connecting groove and is electrically connected to the conductive member 800. The second connection end passes through the air intake through hole 510 and then penetrates into the atomization channel 110 and is electrically connected to the heating element of the atomization core 100.

[0061] In this embodiment, both the mounting bracket 500 and the mounting seat 200 are insulating structures; the conductive member 800 is an electrode nail, and the conductive member 800 is fixedly installed in the corresponding connecting groove by an interference fit method; the two conductive wires 700 are respectively the positive electrode and the negative electrode. The provided conductive wires 700 and conductive members 800 connect the atomization core 100 with the power supply assembly to convert the aerosol matrix into an aerosol.

[0062] Referring to Figures 1 to 9 , according to another aspect of the present application, an embodiment of the present application further provides an electronic atomization device, which includes a power supply assembly and the above-mentioned atomizer.

[0063] In summary, when implementing the atomizer and the electronic atomization device provided in this embodiment, at least the following beneficial technical effects are achieved: When the atomizer of the present application is in use, the aerosol matrix is converted into aerosol under the atomization of the atomization channel 110. Most of the aerosol is inhaled by the user, and a small part of the aerosol is cooled to become condensate. The condensate drops into the liquid collection tank 210 under the action of its own gravity. When the liquid collection tank wall 212 is parallel to the horizontal plane, the condensate in the liquid collection tank 210 will flow under the action of its own gravity to the area between the air intake structure 220 and the liquid collection tank wall 212. At this time, due to the existence of the liquid collection gap, the condensate in the liquid collection tank 210 needs to reach a certain liquid volume before it can flow out through the air intake hole 221, and it will not flow out through the air intake hole 221 just when the liquid collection tank wall 212 is just parallel to the horizontal plane; at the same time, when the liquid collection tank wall 212 has an angle with both the horizontal plane and the vertical plane, the condensate in the liquid collection tank 210 will flow under the action of its own gravity to the area between the air intake structure 220 and the liquid collection tank wall 212. At this time, due to the existence of the liquid collection gap, the condensate in the liquid collection tank 210 needs to reach a certain liquid volume before it can flow out through the air intake hole 221, and it will not flow out through the air intake hole 221 just when the liquid collection tank wall 212 is just at an angle with both the horizontal plane and the vertical plane; in addition, when the liquid collection tank wall 212 is parallel to the vertical plane, based on the design that the air intake hole 221 is oriented towards the atomization channel 110, the condensate in the liquid collection tank 210 needs to reach a certain liquid volume before it can flow out through the air intake hole 221. By adopting the air intake structure 220 and the air intake hole 221 in the present application, the space in the liquid collection tank 210 that can retain condensate is expanded, the retention time of the condensate in the liquid collection tank 210 is prolonged, the possibility of the condensate in the liquid collection tank 210 flowing outwards is reduced, and the use experience of the atomizer is improved.

[0064] The above are only the preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An atomizer, characterized in that, Comprising: An atomizing core having an atomizing channel capable of converting an aerosol matrix into an aerosol; A mounting base on which the atomizing core is mounted. A liquid collecting groove is provided on the mounting base, and the liquid collecting groove is communicated with the atomizing channel for collecting the condensate of the aerosol. The liquid collecting groove has a liquid collecting groove bottom and a liquid collecting groove wall arranged adjacent to each other. An air inlet communicated with the space outside the atomizer is provided on the liquid collecting groove bottom. An air intake structure is mounted on the liquid collecting groove bottom. An air intake hole facing the atomizing channel is provided on the air intake structure. The air inlet is communicated with the liquid collecting groove through the air intake hole. A liquid collecting gap is formed between the air intake structure and the liquid collecting groove wall.

2. The atomizer according to claim 1, characterized in that, The liquid collecting groove has a liquid collecting opening, and the direction from the liquid collecting groove bottom to the liquid collecting opening is a preset direction; the liquid collecting gap gradually increases along the preset direction.

3. The atomizer according to claim 2, wherein, The liquid collecting groove bottom is a plane, and the preset direction is perpendicular to the liquid collecting groove bottom; the liquid collecting groove wall is a plane, and the preset direction is parallel to the liquid collecting groove wall.

4. The atomizer according to claim 2 or 3, characterized in that, The air intake structure protrudes toward the liquid collecting opening. The surface of the air intake structure close to the liquid collecting groove bottom forms a mounting surface, and the surface of the air intake structure away from the liquid collecting groove bottom forms an air intake surface. The air intake hole is provided on the air intake surface and extends to the mounting surface.

5. The atomizer according to claim 4, characterized in that, The extending direction of the air intake hole is parallel to the length direction of the air intake structure.

6. The atomizer according to claim 5, characterized in that, The air intake surface is a plane, and there is an included angle between the air intake surface and the preset direction; the air intake surface gradually inclines away from the liquid collecting groove wall from the liquid collecting opening to the liquid collecting groove bottom.

7. The atomizer according to any one of claims 1 to 3, characterized in that, The atomizer further includes a liquid absorbing member mounted in the liquid collecting groove.

8. The atomizer according to claim 7, characterized in that, There is a ventilation gap between the liquid absorbing member and the air intake structure.

9. The atomizer according to claim 7, wherein The liquid absorbing member covers the atomizing channel, and a collecting groove is provided on the liquid absorbing member, and the atomizing channel covers the collecting groove.

10. The atomizer according to any one of claims 1 to 3, characterized in that The number of the air intake structures is multiple, and the multiple air intake structures are arranged at intervals; the number of the air inlets is the same as the number of the air intake structures, and the multiple air inlets are arranged in one-to-one correspondence with the multiple air intake structures.

11. The atomizer according to any one of claims 1 to 3, characterized in that, The atomizer further includes a mounting shell having a mounting cavity with a mounting opening. The atomizing core passes through the mounting opening and is mounted in the mounting cavity. The mounting base is mounted on the mounting shell, and the mounting base seals the mounting opening.

12. An electronic atomization device, characterized in that, The electronic atomizing device includes a power supply component and the atomizer according to any one of claims 1 to 11.

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