Atomizer and electronic cigarette

Abstract

The utility model discloses an atomizer and an electronic cigarette, and the atomizer comprises an atomizer main body which is internally provided with an atomizing core; the suction nozzle is fixedly arranged on the atomizer body, an air pipe is arranged in the suction nozzle, a plurality of first condensation grooves are formed in the lower end face of the air pipe, and the first condensation grooves are through grooves penetrating through the side wall of the suction nozzle; the support is arranged on the atomizer body, a mounting hole is formed in the support, and the upper end of the atomizing core extends into the mounting hole; the condensate adsorption pad is arranged on the support and between the gas pipe and the atomized gas outlet, a vent hole is formed in the condensate adsorption pad, and the two ends of the vent hole correspond to the lower end of the gas pipe and the atomized gas outlet; one part of the upper end face of the first condensation groove is opposite to the condensate adsorption pad, and the other part of the upper end face of the first condensation groove is opposite to the ventilation hole. According to the utility model, the technical effects of reducing the direct backflow of the condensate into the atomizing core and improving the atomizing effect and taste of the tobacco tar in the atomizing core are realized.

Description

Technical Field

[0001] The utility model relates to the technical field of atomization equipment, and in particular to an atomizer and an electronic cigarette. Background Art

[0002] When using existing electronic cigarettes, there is often a phenomenon that condensation occurs at the mouthpiece of the electronic cigarette. However, the structural design of the electronic cigarette often does not take this situation into consideration. The condensed liquid easily flows back into the atomizer core, affecting the subsequent atomization effect and taste of the e-liquid. Utility Model Content

[0003] The main purpose of the utility model is to provide an atomizer to solve the problem in the related art that the liquid condensed from the atomizer nozzle easily flows back into the atomizer core, affecting the atomization effect and taste of the subsequent e-liquid.

[0004] In order to achieve the above object, the utility model provides an atomizer, comprising:

[0005] an atomizer body, wherein an atomizer core is disposed in the atomizer body;

[0006] A nozzle is fixedly mounted on the atomizer body, an air pipe is provided in the nozzle, the lower end of the air pipe corresponds to the atomized gas outlet of the atomizing core, and a plurality of first condensation grooves are provided on the lower end surface of the air pipe, wherein the first condensation grooves are configured as through grooves penetrating the side wall of the nozzle;

[0007] a bracket, disposed on the atomizer body, the bracket being provided with a mounting hole, the upper end of the atomizer core extending into the mounting hole;

[0008] a condensate adsorption pad, disposed on the bracket and between the trachea and the atomized gas outlet, the condensate adsorption pad being provided with a vent hole, the two ends of the vent hole corresponding to the lower end of the trachea and the atomized gas outlet, respectively;

[0009] The diameter of the vent hole is larger than the inner diameter of the air pipe. A portion of the upper end surface of the first condensation tank is opposite to the condensate adsorption pad, and another portion is opposite to the vent hole.

[0010] Furthermore, a plurality of second condensation grooves are provided on the inner side of the trachea, the second condensation grooves corresponding to the first condensation grooves, and the lower ends of the second condensation grooves are connected to the corresponding first condensation grooves, and the radial depth of the second condensation grooves is smaller than the radial depth of the first condensation grooves;

[0011] The upper end of the second condensation tank corresponds to the vent hole.

[0012] Furthermore, a plurality of first condensation grooves are provided and are evenly distributed along the circumference of the air pipe.

[0013] Furthermore, the second condensation grooves are provided in plurality and are evenly distributed along the circumference of the air pipe, and the plurality of the second condensation grooves correspond to the plurality of the first condensation grooves one by one.

[0014] Furthermore, the second condensation tank corresponds to the middle portion of the first condensation tank, and the length of the second condensation tank is shorter than that of the first condensation tank.

[0015] Furthermore, the second condensation groove is configured as an annular groove extending along the circumference of the air pipe.

[0016] Furthermore, the lower end surface of the air pipe is attached to the upper end surface of the condensate adsorption pad.

[0017] Furthermore, a trumpet-shaped opening is provided at the inner lower end of the air pipe, and the trumpet-shaped opening is located below the second condensation tank.

[0018] According to another aspect of the present application, an electronic cigarette is provided, comprising the above-mentioned atomizer.

[0019] In the embodiment of the present invention, an atomizer body is provided, in which an atomizer core is provided; a nozzle is fixedly provided on the atomizer body, an air pipe is provided in the nozzle, the lower end of the air pipe corresponds to the atomization gas outlet of the atomization core, a plurality of first condensation grooves are provided on the lower end surface of the air pipe, and the first condensation grooves are provided as through grooves that pass through the side wall of the nozzle; a bracket is provided on the atomizer body, a mounting hole is provided on the bracket, and the upper end of the atomization core extends into the mounting hole; a condensate adsorption pad is provided on the bracket and between the air pipe and the atomization gas outlet, a vent is provided on the condensate adsorption pad, and two ends of the vent correspond to the lower end of the air pipe and the atomization gas outlet respectively; the diameter of the vent is larger than the inner diameter of the air pipe, and a part of the upper end surface of the first condensation groove The first portion of the condensate adsorption pad is opposite to the condensate adsorption pad, and the other portion is opposite to the vent. On the one hand, during use, the atomized gas is discharged from the atomized gas outlet at the upper end of the atomizer core and enters the trachea through the vent on the condensate adsorption pad. After the hot and humid gas entering the trachea contacts the trachea, condensate is generated on the inner wall of the trachea and the inner wall of the first condensation tank. Part of the condensate drips onto the condensate adsorption pad and is adsorbed by the condensate adsorption pad, thereby reducing the direct backflow of condensate into the atomizer core and improving the atomization effect and taste of the tobacco oil in the atomizer core. This solves the problem in the related art that the liquid condensed from the atomizer nozzle easily flows back into the atomizer core, affecting the subsequent atomization effect and taste of the tobacco oil.

[0020] On the other hand, since a first condensation groove is provided on the air pipe that passes through the side wall of the air pipe, the atomized gas entering the air pipe can dissipate heat through the first condensation groove, thereby reducing the temperature of the atomized gas when it is discharged from the nozzle, further improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings, which constitute part of the present invention, are intended to provide a further understanding of the present invention and to make the other features, purposes, and advantages of the present invention more apparent. The accompanying drawings and descriptions of the exemplary embodiments of the present invention are intended to explain the present invention and do not constitute an undue limitation of the present invention. In the accompanying drawings:

[0022] Figure 1 2 is a schematic diagram of the connection structure between the nozzle and the atomizer body according to an embodiment of the present invention;

[0023] Figure 2 is a schematic structural diagram of an electronic cigarette according to an embodiment of the present invention;

[0024] Figure 3 is a structural schematic diagram of a base structure according to an embodiment of the present invention;

[0025] Figure 4 is a structural schematic diagram of a base structure without a shell according to an embodiment of the present invention;

[0026] Figure 5 is a structural schematic diagram of a housing according to an embodiment of the present invention;

[0027] Among them, 1 is an atomizer body, 10 is an atomizing core, 100 is an atomizing gas outlet, 2 is a suction nozzle, 20 is an air pipe, 201 is a first condensation groove, 202 is a second condensation groove, 203 is a trumpet-shaped opening, 3 is a condensate adsorption pad, 30 is a vent, 4 is a bracket, 5 is a base structure, 50 is a seat, 501 is a boss, 502 is a first plug-in portion, 5020 is a first plug-in groove, 503 is a flange, 504 is a first introduction slope, 51 is a shell, 510 is a third plug-in portion, 5100 is a plug-in protrusion, 51001 is a first convex section, 51002 is a second convex section, 511 is a mounting groove, 52 is a mounting part, 520 is a second plug-in groove, and 521 is a second introduction slope. DETAILED DESCRIPTION

[0028] In order to help those skilled in the art better understand the present invention, the following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of the present invention.

[0029] It should be noted that the terms "first," "second," and the like in the specification and claims of the present invention and the accompanying drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or precedence. It should be understood that the terms used in this manner are interchangeable where appropriate for the purposes of describing the embodiments of the present invention.

[0030] In this utility model, the terms "upper," "lower," "inner," and the like indicate positions or locations based on those shown in the accompanying drawings. These terms are intended to better describe the utility model and its embodiments and are not intended to limit the devices, elements, or components indicated to specific positions, or to their construction or operation in a specific position.

[0031] Furthermore, some of the above terms may be used to express other meanings besides indicating a position or location. For example, the term "on" may also be used to indicate a dependency or connection in certain circumstances. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0032] Furthermore, the terms "disposed," "provided with," "connected," and "fixed" should be interpreted broadly. For example, "connected" can mean a fixed connection, a removable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be a direct connection, an indirect connection through an intermediary, or an internal communication between two devices, elements, or components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0033] Additionally, the term "plurality" shall mean two or more.

[0034] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0035] To solve related technical problems, such as Figure 1 and Figure 2 As shown, the embodiment of the present invention provides an atomizer, comprising:

[0036] An atomizer body 1, in which an atomizer core 10 is arranged;

[0037] The nozzle 2 is fixed to the atomizer body 1. An air pipe 20 is provided in the nozzle 2. The lower end of the air pipe 20 corresponds to the atomizing gas outlet 100 of the atomizing core 10. The lower end surface of the air pipe 20 is provided with a plurality of first condensation grooves 201. The first condensation grooves 201 are configured as through grooves that penetrate the side wall of the nozzle 2.

[0038] The bracket 4 is provided on the atomizer body 1 and has a mounting hole, into which the upper end of the atomizer core 10 extends.

[0039] The condensate adsorption pad 3 is provided on the bracket 4 and between the air pipe 20 and the atomizing gas outlet 100. The condensate adsorption pad 3 is provided with a vent hole 30. The two ends of the vent hole 30 correspond to the lower end of the air pipe 20 and the atomizing gas outlet 100 respectively.

[0040] The diameter of the vent hole 30 is larger than the inner diameter of the air pipe 20 . A portion of the upper end surface of the first condensation tank 201 faces the condensate adsorption pad 3 , and another portion faces the vent hole 30 .

[0041] In this embodiment, the atomizer body 1 includes an atomizing chamber and an atomizing core 10. A portion of the atomizing core 10 is located within the atomizing chamber, which can store e-liquid. The atomizing core 10 heats and atomizes the e-liquid, and the atomized gas is discharged from an atomized gas outlet 100 at the upper end of the atomizing core 10. The specific structural layout of the atomizing core 10 and the atomizer body 1 in this embodiment can adopt the structure of an atomizer in the related art, and will not be described in detail in this embodiment.

[0042] The nozzle 2 is fixed to the upper end of the atomizer body 1. Specifically, it can be fixed to the atomizer body 1 by snapping, or by welding after plugging. An air pipe 20 is provided in the nozzle 2. The air pipe 20 can be integrally formed with the nozzle 2, or a tubular structure installed in the nozzle 2. The lower end of the air pipe 20 corresponds to the atomizer core 10 and extends toward the atomizer core 10. The atomized gas discharged through the atomizer gas outlet 100 of the atomizer core 10 will enter the air pipe 20. Since the temperature of the air pipe 20 is lower than that of the atomized gas, the hot and humid atomized gas will easily form condensation on the inner surface of the air pipe 20 after contacting the air pipe 20. The condensation will flow downward along the inner wall of the air pipe 20.

[0043] To reduce the amount of condensate flowing downward into the atomizer core 10, a bracket 4 is provided at the upper end of the atomizer body 1 in this embodiment. The bracket 4 has a mounting hole, into which the upper end of the atomizer core 10 is inserted. A condensate adsorption pad 3 is arranged on the bracket 4. The condensate adsorption pad 3 is made of a material with liquid adsorption capabilities, such as a sponge or other porous adsorption material. The condensate adsorption pad 3 is located between the air pipe 20 and the atomizer core 10. To facilitate the passage of atomized gas, a vent 30 is provided on the condensate adsorption pad 3. The two ends of the vent 30 correspond to the air pipe 20 and the atomized gas outlet 100, respectively.

[0044] After the condensate adsorption pad 3 is placed, to reduce the backflow of condensate into the atomizer core 10, in this embodiment, the diameter of the vent holes 30 on the condensate adsorption pad 3 is larger than the inner diameter of the air pipe 20. At the same time, a plurality of first condensation grooves 201 are formed on the lower end surface of the air pipe 20. A portion of the upper end surface of the first condensation grooves 201 faces the condensate adsorption pad 3, while another portion faces the vent holes 30. That is, in this embodiment, the diameter of the vent holes 30 is smaller than the outer diameter of the air pipe 20 and larger than the inner diameter of the air pipe 20, so that the first condensation grooves 201 face both the upper end surface of the condensate adsorption pad 3 and the edge area of the vent holes 30.

[0045] Because the diameter of the vent hole 30 is larger than that of the atomizing gas outlet 100, the atomizing gas discharged through the atomizing gas outlet 100 diffuses into the vent hole 30, flows upward, and contacts the upper end surface of the first condensation tank 201, forming condensate on the upper end surface of the first condensation tank 201. This condensate drips onto the condensate adsorption pad 3 and is ultimately adsorbed by the condensate adsorption pad 3. After the first condensation groove 201 is opened at the lower end of the air pipe 20, the area of the inner side elevation of the air pipe 20 is reduced. The upper end surface of the first condensation groove 201 is opposite to the flow direction of the atomized gas, which makes it easier for condensate to form on the upper end surface of the first condensation groove 201, thereby reducing the amount of condensate formed on the inner side elevation of the air pipe 20. More condensate is formed on the upper end surface of the first condensation groove 201 and adsorbed by the condensate adsorption pad 3, thereby reducing the condensate that flows back into the atomizer core 10, improving the atomization effect and taste of the e-liquid in the atomizer core 10, and thus solving the problem in the related art that the liquid condensed from the atomizer nozzle 2 is easily all returned to the atomizer core 10, affecting the subsequent atomization effect and taste of the e-liquid.

[0046] In addition, since the first condensation groove 201 in this embodiment is a through groove that passes through the side wall of the air pipe 20, the atomized gas entering the air pipe 20 can flow to the outside of the air pipe 20 through the first condensation groove 201, thereby improving the heat dissipation effect of the atomized gas.

[0047] In one embodiment, a cavity is defined between the outer wall of the airway 20 and the inner wall of the nozzle 2. After the nozzle 2 is installed, the upper end of the condensate adsorption pad 3 aligns with this cavity. Atomized gas entering the airway can flow from the first condensation groove 201 into this cavity, significantly enhancing the heat dissipation effect of the atomized gas. Because the upper end of the condensate adsorption pad 3 aligns with this cavity, condensate formed on the inner wall of the cavity can also be adsorbed by the condensate adsorption pad 3.

[0048] On the basis of the above embodiment, in order to further prevent condensate from entering the atomizer core 10, in this embodiment, a plurality of second condensation grooves 202 are provided on the inner side of the air pipe 20. The second condensation grooves 202 correspond to the first condensation grooves 201, and the lower ends of the second condensation grooves 202 are connected to the corresponding first condensation grooves 201. The radial depth of the second condensation grooves 202 is less than the radial depth of the first condensation grooves 201.

[0049] The upper end of the second condensation groove 202 corresponds to the vent hole 30 .

[0050] Specifically, in this embodiment, the upper end surface of the first condensation groove 201 forms a primary blocking surface, and the upper end surface of the second condensation groove 202 forms a secondary blocking surface. After entering the vent hole 30, the atomized gas diffuses and contacts the primary and secondary blocking surfaces during its upward flow, forming condensate. Part of the condensate formed on the inner wall of the trachea 20 flows downward along the inner wall of the trachea 20 into the first condensation groove 201 and the second condensation groove 202, where it is adsorbed by the condensate adsorption pad 3 after dripping. It should be noted that in this embodiment, the radial depth of the second condensation groove 202 is smaller than the radial depth of the first condensation groove 201. In other words, the first condensation groove 201 is a groove that penetrates the side wall of the trachea 20, while the second condensation groove 202 is a groove that does not penetrate the side wall of the trachea 20.

[0051] In one configuration of the first condensation grooves 201, a plurality of first condensation grooves 201 are provided and are evenly spaced along the circumference of the air pipe 20. In a specific embodiment, four first condensation grooves 201 are provided. Based on the above embodiment, a plurality of second condensation grooves 202 are provided and are evenly spaced along the circumference of the air pipe 20, and the plurality of second condensation grooves 202 correspond one to one to the plurality of first condensation grooves 201.

[0052] To facilitate the condensate formed in the second condensation tank 202 to flow back into the first condensation tank 201 , in this embodiment, the second condensation tank 202 corresponds to the middle of the first condensation tank 201 , and the length of the second condensation tank 202 is less than that of the first condensation tank 201 .

[0053] In another embodiment of the second condensation groove 202 , the second condensation groove 202 is configured as an annular groove extending along the circumference of the air pipe 20 .

[0054] To facilitate securing the condensate adsorption pad 3 and absorbing the condensate, the lower end surface of the air pipe 20 in this embodiment is attached to the upper end surface of the condensate adsorption pad 3. In this embodiment, a channel is formed between the upper end surface of the first condensation tank 201 and the upper end surface of the condensate adsorption pad 3, through which the atomized gas can dissipate heat.

[0055] On the basis of the above embodiment, in order to further facilitate the condensate formed on the inner wall of the air pipe 20 to be adsorbed by the condensate adsorption pad 3, a trumpet-shaped opening 203 is provided at the inner lower end of the air pipe 20 in this embodiment, and the trumpet opening is located below the second condensation groove 202.

[0056] Specifically, in this embodiment, after the inner lower end of the air pipe 20 is set as a trumpet-shaped opening 203 structure, the lower end of the trumpet-shaped opening 203 structure is closer to the condensate adsorption pad 3. Therefore, the condensate formed on the side surface of the air pipe 20 will flow along the surface of the trumpet-shaped opening 203, thereby approaching the condensate adsorption pad 3 and being adsorbed by the condensate adsorption pad 3, further reducing the condensate that flows back into the atomizer core 10.

[0057] According to another aspect of the present application, Figure 2 As shown, an electronic cigarette is provided, comprising the above-mentioned atomizer, which can be mounted on the base structure 5 of the electronic cigarette.

[0058] According to another aspect of the present invention, Figures 3 to 5 As shown, a base structure 5 of an electronic cigarette is provided, comprising:

[0059] Base body 50;

[0060] Mounting member 52, which is used to mount the electronic control components and is provided on the base 50;

[0061] The housing 51 is sleeved on the mounting member 52 and the base 50 to connect the mounting member 52 and the base 50;

[0062] A plurality of first plug-in parts 502 are provided on the seat body 50, and a plurality of second plug-in parts 520 are provided on the mounting member 52. The first plug-in parts 502 and the second plug-in parts 520 correspond to each other up and down. A plurality of third plug-in parts 510 are provided on the inner side of the shell 51. The third plug-in parts 510 are plugged into and matched with the first plug-in parts 502 and the second plug-in parts 520.

[0063] In this embodiment, the base structure 5 primarily comprises a base 50, a mounting member 52, and a housing 51. The base 50 serves as a mounting base, capable of mounting power supply components such as batteries. The mounting member 52 can be assembled onto the base 50 after installing the electronic control components, which in this embodiment include circuit boards, electrodes for connecting to the atomizer, and other electronic components. The housing 51, acting as an outer shell, can be fitted over the mounting member 52 and base 50, providing protection for the batteries on the base 50 and the electronic control components on the mounting member 52, while also enhancing the product's aesthetics. In this embodiment, the mounting member 52 can be mounted to the upper end of the base 50, and the housing 51 can be fitted over the mounting member 52 and base 50 from top to bottom. To facilitate assembly of the base 50, mounting member 52, and housing 51, a first plug-in connector 502 is provided on the base 50, a second plug-in connector 520 is provided on the mounting member 52, and a third plug-in connector 510 is provided on the housing 51.

[0064] During assembly, the housing 51 can be sleeved onto the base 50, with the first plug-in portion 502 and the third plug-in portion 510 plugged in and mated. The mounting member 52 can then be sleeved into the housing 51, with the second plug-in portion 520 and the third plug-in portion 510 plugged in and mated in. Alternatively, after the mounting member 52 and the base 50 are aligned, the housing 51 can be directly sleeved onto the mounting member 52 and the base 50, with the third plug-in portion 510 synchronously plugged in and mated with the first plug-in portion 502 and the second plug-in portion 520, completing the rapid assembly of the base 50, the mounting member 52, and the housing 51. This achieves the technical effect of enabling quick and convenient assembly of the main mounting components during the base assembly process, thereby resolving the problem of the relatively complex connection structure between the various main mounting components of the electronic cigarette base in the related art, resulting in a long assembly time.

[0065] When the assembly method of first aligning the base body 50 and the mounting member 52 is adopted, corresponding pre-connection structures can be set on the base body 50 and the mounting member 52, for example, a groove is set at the upper end of the base body 50, and a protrusion is set at the lower end of the mounting member 52, and pre-connection is achieved by plugging the protrusion into the groove.

[0066] Furthermore, in this embodiment, when the second plug-in portion 520 and the first plug-in portion 502 correspond vertically, the third plug-in portion 510 can be a strip-shaped structure formed inside the housing 51. When the second plug-in portion 520 and the first plug-in portion 502 are misaligned, the third plug-in portion 510 includes a portion that plugs into the first plug-in portion 502 and a portion that plugs into the second plug-in portion 520, both of which are similarly misaligned. For ease of processing and molding, in this embodiment, it is preferred that the second plug-in portion 520 and the first plug-in portion 502 correspond vertically, and the third plug-in portion 510 is a complete strip-shaped structure formed inside the housing 51.

[0067] In one embodiment of the plug-in portion, the first plug-in portion 502 can be a protrusion or a slot structure formed on the base 50, and the second plug-in portion 520 can also be a protrusion or a slot structure formed on the mounting member 52. Similarly, the third plug-in portion 510 can be a protrusion or a slot structure formed in the housing 51. Because the housing 51 is generally thin, it is difficult to form a slot structure that meets the connection requirements. Therefore, in this embodiment, the third plug-in portion 510 is preferably a slot structure formed in the housing 51.

[0068] Specifically, the first plug-in portion 502 is a first plug-in slot 5020 opened on the seat body 50, the second plug-in portion 520 is a second plug-in slot 5200 opened on the mounting member 52, the second plug-in slot 5200 corresponds to the first plug-in slot 5020 up and down, and the third plug-in portion 510 is a plug-in protrusion 5100 formed on the inner side of the shell 51, and the plug-in protrusion 5100 is plugged into and matched with the first plug-in slot 5020 and the second plug-in slot 5200.

[0069] In one embodiment of the plug-in protrusion 5100, the plug-in protrusion 5100 can be configured as a strip structure with a rectangular cross-section, or a strip structure with a semicircular arc end in the cross-section. To improve the stability of the connection, the structure of the plug-in protrusion 5100 is further adjusted in this embodiment. Specifically, the plug-in protrusion 5100 in this embodiment includes a first protrusion section 51001 and a second protrusion section 51002 connected in sequence from the outside to the inside. The first protrusion section 51001 is connected to the inner side of the housing 51, and the second protrusion section 51002 is configured as a circular arc in cross-section, and its arc length is greater than the arc length of half a full circle.

[0070] The first inserting slot 5020 includes a first slot section that is inserted and fitted with the second protruding section 51002 , and the second inserting slot 5200 includes a second slot section that is inserted and fitted with the second protruding section 51002 .

[0071] In this embodiment, the cross-section of the second protruding section 51002 of the plug-in protrusion 5100 is configured as an arc, and its arc length is greater than half the length of a full circle. Therefore, the section of the second protruding section 51002 that faces the housing 51 is inwardly contracted. When the first plug-in slot 5020 includes a first slot section that plugs and engages with the second protruding section 51002, and the second plug-in slot 5200 includes a second slot section that plugs and engages with the second protruding section 51002, the second protruding section 51002, when plugged with the first and second slot sections, can apply an outward pulling force to the mounting member 52 and the base 50. This prevents misalignment between the base 50 and the mounting member 52 while achieving connection between the base 50 and the mounting member 52, thereby improving the stability of the connection.

[0072] To better contain the internal battery and electronic control components, the outer side of the base 50 and the outer side of the mounting member 52 should be aligned with the inner side of the housing 51. Therefore, after the plug-in protrusion 5100 includes the second protruding section 51002, to facilitate plug-in mating during assembly, in this embodiment, the cross-section of the first protruding section 51001 includes connecting surfaces on both sides of the second protruding section 51002. The connecting surfaces are connected to the inner side of the housing 51, and the distance between the two connecting surfaces gradually increases from the inside to the outside; the first plug-in slot 5020 includes a third slot section that plugs and mates with the connecting surfaces, and the second plug-in member includes a fourth slot section that mates with the connecting surfaces.

[0073] Specifically, in this embodiment, the cross-section of the first protrusion 51001 is triangular. This not only increases the structural strength between the second protrusion 51002 and the housing 51, but also facilitates the mating of the insertion protrusion 5100 with the corresponding insertion slot. Furthermore, the provision of the first protrusion 51001 increases the structural strength of the housing 51 at the location where the insertion protrusion 5100 is provided, thus preventing the relatively thin housing 51 from being deformed during assembly.

[0074] In another embodiment, the cross-section of the first protrusion 51001 includes connecting surfaces connected to both sides of the second protrusion 51002, the connecting surfaces are connected to the inner side of the shell 51, the connecting surfaces are configured as outwardly convex arc surfaces, and the distance between the vertices of the connecting surfaces on both sides is greater than the diameter of the second protrusion 51002.

[0075] Specifically, in this embodiment, the connecting surface is configured as an arcuate surface, resulting in a gourd-like cross-section of the plug-in protrusion 5100. The structure of the first protrusion 51001 in this embodiment is functionally similar to that of the first protrusion 51001 in the aforementioned embodiment. However, due to the relatively small angle between the first protrusion 51001 and the housing 51, machining becomes more difficult. Therefore, in this utility model, a triangular cross-section of the first protrusion 51001 is preferably employed.

[0076] In one embodiment of the base 50, a boss 501 is provided on one side of the base 50, and a mounting groove 511 is provided on the housing 51, which plugs into and mates with the boss 501. The lower end of the mounting groove 511 is an open structure, which allows the mounting groove 511 to plug into and mate with the boss 501. The boss 501 can be configured with the electronic cigarette display, control buttons, etc., but this is not limited to this embodiment. In this embodiment, the first plug-in portions 502 are located at the four corners of the base 50, with two first plug-in portions 502 located on either side of the boss 501. The second plug-in portion 520 and the third plug-in portion 510 each correspond to the first plug-in portion 502, with the two third plug-in portions 510 located on either side of the mounting groove 511. This ensures connection stability and strengthens the structural strength of the housing 51 near the mounting groove 511, preventing deformation during assembly.

[0077] When the assembly process adopts the assembly method of first installing the base body 50 into the shell 51 and then installing the mounting member 52 into the shell 51, in order to facilitate the connection between the first plug-in slot 5020 and the plug-in protrusion 5100, and the second plug-in slot 5200 and the plug-in protrusion 5100, in this embodiment, a first introduction slope 504 is provided at the upper end of the first plug-in slot 5020, and the first introduction slope 504 is a necking surface extending downward; similarly, a second introduction slope 521 is provided at the lower end of the second plug-in slot 5200, and the second introduction slope 521 is a necking surface extending upward.

[0078] In order to facilitate the positioning of the housing 51 during the assembly process, a flange 503 is provided at the lower portion of the base 50 , and the lower end of the housing 51 abuts against the flange 503 .

[0079] In one embodiment of the base 50 , the mounting member 52 and the housing 51 , the base 50 and the mounting member 52 are configured as plastic parts, and the housing 51 is configured as a metal part.

[0080] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. An atomizer, characterized in that: include: an atomizer body, wherein an atomizer core is disposed in the atomizer body; A nozzle is fixedly mounted on the atomizer body, an air pipe is provided in the nozzle, the lower end of the air pipe corresponds to the atomized gas outlet of the atomizing core, and a plurality of first condensation grooves are provided on the lower end surface of the air pipe, wherein the first condensation grooves are configured as through grooves penetrating the side wall of the nozzle; a bracket, disposed on the atomizer body, the bracket being provided with a mounting hole, the upper end of the atomizer core extending into the mounting hole; a condensate adsorption pad, disposed on the bracket and between the trachea and the atomized gas outlet, the condensate adsorption pad being provided with a vent hole, the two ends of the vent hole corresponding to the lower end of the trachea and the atomized gas outlet, respectively; The diameter of the vent hole is larger than the inner diameter of the air pipe. A portion of the upper end surface of the first condensation tank is opposite to the condensate adsorption pad, and another portion is opposite to the vent hole.

2. The atomizer according to claim 1, characterized in that A plurality of second condensation grooves are provided on the inner side of the air pipe, wherein the second condensation grooves correspond to the first condensation grooves, and the lower ends of the second condensation grooves are connected to the corresponding first condensation grooves, and the radial depth of the second condensation grooves is smaller than the radial depth of the first condensation grooves; The upper end of the second condensation tank corresponds to the vent hole.

3. The atomizer according to claim 2, characterized in that The first condensation grooves are provided in plurality and are evenly distributed along the circumference of the air pipe.

4. The atomizer according to claim 3, characterized in that The second condensation grooves are provided in plurality and are evenly distributed along the circumference of the air pipe, and the plurality of second condensation grooves correspond to the plurality of first condensation grooves one by one.

5. The atomizer according to claim 4, characterized in that The second condensation groove corresponds to the middle portion of the first condensation groove, and the length of the second condensation groove is smaller than that of the first condensation groove.

6. The atomizer according to claim 3, characterized in that The second condensation groove is configured as an annular groove extending along the circumference of the air pipe.

7. The atomizer according to claim 1, characterized in that The lower end surface of the air pipe is attached to the upper end surface of the condensate adsorption pad.

8. The atomizer according to claim 2, characterized in that A trumpet-shaped opening is provided at the inner lower end of the air pipe, and the trumpet-shaped opening is located below the second condensation tank.

9. An electronic cigarette, characterized in that: The atomizer comprises the atomizer according to any one of claims 1 to 8, wherein the atomizer can be mounted on a base structure of an electronic cigarette; seat body; A mounting member, the mounting member is used to install the electronic control component, and the mounting member is provided on the base; a housing, the housing being sleeved on the mounting member and the base to connect the mounting member and the base; The seat body is provided with a plurality of first plug-in parts, the mounting member is provided with a plurality of second plug-in parts, and the inner side of the shell is provided with a plurality of third plug-in parts, and the third plug-in parts are plug-fitted with the first plug-in parts and the second plug-in parts.

Images