Atomization assembly of atomization device, atomization device and atomization equipment

Abstract

The application provides an atomization assembly of an atomization device, an atomization device and an atomization equipment. The atomization assembly comprises a base, a support block, an atomization element and a conductive electrode. One end of the support block is fixed to the base, and the other end of the support block extends out of the base to provide support for the atomization element. The atomization element comprises a heating portion and conductive leads located at both ends of the heating portion. The heating portion is located outside the base and close to the outer surface of the support block. One end of the conductive lead away from the heating portion extends to contact the conductive electrode. The conductive electrode is at least partially exposed to the outside from the base to establish electrical connection with an external power supply. The base can be plugged into a liquid storage cartridge of the atomization device, and the heating portion contacts a liquid locking member inside the liquid storage cartridge when the atomization assembly is installed in the liquid storage cartridge of the atomization device. The application aims to facilitate processing and assembly. Meanwhile, the liquid storage cartridge of the atomization assembly and the atomization assembly are separately arranged during transportation to prevent the atomization element from being oxidized and damaged during transportation.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of electronic atomization, and particularly relates to an atomization assembly of an atomization device, the atomization device, and an atomization equipment. BACKGROUND

[0002] The electronic atomization equipment comprises an atomization device and a power supply for supplying power to the atomization device. The atomization device is internally constructed with a liquid storage cavity, an airflow channel, and an electronic atomization assembly. The power supply is provided with a receiving groove, and the atomization device is installed in the receiving groove and electrically connected with the power supply. When the power supply supplies power to the electronic atomization assembly inside the atomization device, the atomization assembly atomizes the solution stored in the liquid storage cavity into an air mist and discharges the air mist.

[0003] However, the atomization assembly of the conventional atomization device needs to wrap cotton material around the atomization element, and the assembly process is relatively complicated. SUMMARY

[0004] The purpose of the embodiments of the present application is to facilitate the processing and assembly, and meanwhile, the liquid storage spring of the atomization assembly and the atomization assembly are separately arranged during the transportation process, so as to prevent the atomization element from being oxidized and damaged during the transportation process.

[0005] To achieve the above-mentioned purpose, the first aspect of the present application provides an atomization assembly of an atomization device, comprising a base, a support block, an atomization element, and a conductive electrode.

[0006] One end of the support block is fixedly connected to the base, and the other end extends out of the base, so as to provide support for the atomization element.

[0007] The atomization element comprises a heating portion and conductive leads located at both ends of the heating portion. The heating portion is located outside the base and abuts against the outer surface of the support block. When the atomization assembly is installed in the liquid storage spring of the atomization device, the heating portion is in contact with the liquid locking member inside the liquid storage spring.

[0008] One end of the conductive lead away from the heating portion extends to be in contact with the conductive electrode.

[0009] The conductive electrode is at least partially exposed to the outside from the base, so as to be electrically connected with an external power supply device.

[0010] Optionally, the support block is provided with a layout groove, the heating portion is arranged along the layout groove, and the outer surface of the heating portion extends out of the groove opening of the layout groove.

[0011] Optionally, the atomization element comprises two heating portions and a conductive portion connecting the two heating portions. The two heating portions are located at two side surfaces of the support block. The conductive portion electrically connects one end of the two heating portions, and the conductive lead electrically connects the other end of the two heating portions with the conductive electrode.

[0012] Optionally, two heating parts are arranged on the opposite two side walls of the support block, the conductive part is arranged on the top of the support block, the support block is provided with a layout groove corresponding to the two heating parts and a wire passing groove corresponding to the conductive part, the wire passing groove and the layout groove are communicated, and the intersection is smoothly transitioned.

[0013] Optionally, the size of the wire passing groove is greater than the size of the layout groove, and the depth of the wire passing groove is greater than or equal to the diameter of the conductive part, when the conductive part is installed in the wire passing groove, the outer surface of the conductive part is lower than the wire passing groove.

[0014] Optionally, the support block is internally provided with an air passing cavity, and an air passing hole communicating with the air passing cavity is arranged on the side wall of the support block, the base is provided with an air inlet hole communicating with the outside and the air passing cavity, and the outside air flow passes through the air inlet hole, the air passing cavity and the air passing hole to flow to the heating part, so as to provide working air flow for the heating part.

[0015] Optionally, the first side wall of the support block is provided with the layout groove, the second side wall adjacent to the first side wall is provided with the air passing hole, and the intersection of the first side wall and the second side wall forms an inclined air flow guide surface, which guides the air flow discharged from the air passing hole to the heating part installed on the first side wall.

[0016] Optionally, the support block further comprises a third side wall opposite to the second side wall, the third side wall is provided with an air passing hole and an air flow guide surface consistent with the second side wall.

[0017] Optionally, the support block is further provided with a gas blocking convex rib, the gas blocking convex rib cooperates with the inner wall structure of the external liquid storage cup to form an air flow guide space communicating with the air flow guide surface, so as to limit the flow direction of the air flow discharged from the air passing hole, and make the air flow discharged from the air passing hole flow to the heating part along the air flow guide space and the air flow guide surface.

[0018] Or, the surface of the support block is provided with an air flow guide groove, the bottom groove wall in the depth direction of the groove is provided with the air passing hole, and the outer surface of the support block cooperates with the inner wall structure of the external liquid storage cup, so as to make the air flow guide groove form an air flow guide space communicating with the air flow guide surface, so as to limit the flow direction of the air flow discharged from the air passing hole, and make the air flow discharged from the air passing hole flow to the heating part along the air flow guide space and the air flow guide surface.

[0019] Optionally, the atomization assembly further comprises a fixing seat, the lower end of the support block is provided with a mounting rim, the fixing seat is provided with a through hole for the end of the support block to pass through, the base is provided with an assembly groove, one end of the support block provided with the mounting rim is accommodated in the assembly groove, the fixing seat is sleeved on the support block and presses the mounting rim in the assembly groove, and the other end of the support block passes through the through hole of the fixing seat and is exposed to the outside, so that the atomization element is mounted.

[0020] Optionally, the fixing seat further protrudes an extension arm, the extension arm extends outwardly towards the assembly groove and is clamped on the side wall of the support block.

[0021] Optionally, the tail end of the extension arm further extends a gas blocking arm laterally, the gas blocking arm, the extension arm and the surface of the support block surround a gas flow guiding space in gas flow communication with the gas flow guiding surface, and the part of the side wall of the support block facing the gas flow guiding space is provided with the gas passing hole.

[0022] Optionally, the groove wall of the assembly groove facing the slot is further provided with an ultrasonic groove, and the edge of the fixing seat protrudes an ultrasonic protruding rib for being inserted into the ultrasonic groove and ultrasonic hot melt connected.

[0023] Optionally, a flexible pad is further arranged between the fixing seat and the mounting rim.

[0024] Optionally, the layout groove extends through the mounting rim to form a wire passing hole, the base is provided with a through hole corresponding to the wire passing hole, and the conductive lead of the atomization element is electrically connected with the conductive electrode after passing through the wire passing hole and the through hole.

[0025] The flexible pad is sleeved on the outer periphery of the support block and presses the conductive lead in the layout groove, and the fixing seat presses the flexible pad on the surface of the mounting rim and seals the wire passing hole.

[0026] Optionally, a sealing rubber ring is further sleeved on the outer periphery of the fixing seat or the base.

[0027] In a second aspect, the present application provides an atomization device, which comprises a liquid storage bomb and the atomization assembly as described above; the liquid storage bomb is provided with a liquid storage cavity and a plug-in cavity for mounting the atomization assembly, and the atomization assembly is plug-in connected in the plug-in cavity.

[0028] In a third aspect, the present application further provides an atomization equipment, which comprises the power supply device and the atomization device as described above, and when the atomization device is plug-in connected in the power supply device, the atomization assembly is electrically connected with the power supply device.

[0029] The beneficial effects of the present application are: by pluggable installation of the atomization assembly in the liquid storage bomb combination to form an atomization device, avoiding the phenomenon that the atomization element of the atomization assembly is easily oxidized due to long-time soaking in the solution during transportation. At the same time, the atomization assembly is designed without cotton material, and does not need to be manually wrapped with cotton. When installing, one end of the support block is fixedly connected to the base, and then the atomization element is erected on the support block, and the conductive lead wire is electrically connected through the conductive electrode. The installation is convenient and easy for processing and production. BRIEF DESCRIPTION OF DRAWINGS

[0030] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0031] Figure 1 It is an exploded view of the connection structure of the electronic atomization equipment in the present application.

[0032] Figure 2 It is an exploded view of the connection structure of the atomization device in the present application.

[0033] Figure 3 It is a cross-sectional view of the connection structure of the atomization device in the present application.

[0034] Figure 4 It is a front view of the connection structure of the atomization assembly in the present application.

[0035] Figure 5 It is a perspective view of the connection structure of the atomization assembly in the present application.

[0036] Figure 6 It is a cross-sectional view of the connection structure of the atomization assembly in the present application.

[0037] Figure 7 It is a perspective view of the connection structure of the support block in the present application.

[0038] Figure 8 It is a bottom view of the liquid storage bomb base in the present application.

[0039] Figure 9 It is a cross-sectional view of the connection structure of the liquid storage bomb base in the present application. Figure 8 in the direction of A-A.

[0040] Figure 10 It is a cross-sectional view of the connection structure of the liquid storage bomb base in the present application. Figure 8 in the direction of B-B.

[0041] Figure 11The connecting structure of the liquid storage cartridge in the application is shown in the following figures. Figure 8 The connecting structure of the liquid storage cartridge in the application is shown in the following figures.

[0042] Figure 12 The connecting structure of the liquid storage cartridge in the application is shown in the following figures.

[0043] Figure 13 The connecting structure of the liquid storage cartridge in the application is shown in the following figures.

[0044] Figure 14 The connecting structure of the liquid storage cartridge in the application is shown in the following figures.

[0045] Figure 15 The connecting structure of the liquid storage cartridge in the application is shown in the following figures. Figure 14 The connecting structure of the liquid storage cartridge in the application is shown in the following figures.

[0046] Figure 16 The connecting structure of the liquid storage cartridge in the application is shown in the following figures.

[0047] In the figures, the reference signs are as follows:

[0048]

[0049] DETAILED DESCRIPTION

[0050] In order to make the technical problems, technical solutions and beneficial effects of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and not intended to limit the present application.

[0051] It should be noted that when an element is referred to as being “fixed to” or “set 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.

[0052] It should be understood that the terms “length”, “width”, “upper”, “lower”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inner”, “outer” and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only used to facilitate the description of the present application and simplify the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0053] In addition, the terms "first", "second", etc. are used only for descriptive purposes and should not be construed as implying or suggesting relative importance or an indicated number of technical features. Thus, features defined with "first", "second", etc. can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality" is two or more, unless otherwise explicitly and specifically limited.

[0054] Reference Figures 1 to 16 As shown in the drawings, the present application provides an electronic atomization device 10000, which comprises an atomization device 1000 and a power supply device 3000 for supplying power to the atomization device 1000. The atomization device 1000 comprises a liquid storage bomb 100 and an atomization assembly 200. The liquid storage bomb 100 comprises a liquid storage cup 10 and a base 20 inserted into the liquid storage cup 10. The liquid storage cup 10 is open at one end for insertion of the base 20, and the base 20 and the inner wall of the liquid storage cup 10 form a liquid storage cavity 11. The liquid storage cavity 11 contains a solution, which can be water, mosquito repellent, fragrance, beauty liquid, medicinal liquid, tobacco liquid, etc. without limitation. The electronic atomization device 10000 corresponds to different atomization devices 10000 according to different types of solutions, such as humidifiers, mosquito repellents, aromatherapy, facial steamers, medicinal atomizers, and electronic cigarettes. The present application takes electronic cigarettes as an example.

[0055] Specifically, as Figures 9 to 11 In the embodiment of the present application, the base 20 comprises a seat body 21 and a liquid locking member 22. The seat body 21 is made of plastic or silicone material, and a plug-in groove 211 is formed at the bottom of the seat body 21 for insertion of an external atomization assembly 200. An installation groove 212 is formed at the top of the seat body 21, and the installation groove 212 and the plug-in groove 211 are arranged in a staggered manner, and one side groove wall is open to communicate the installation groove 212 and the plug-in groove 211. The liquid locking member 22 is made of porous material such as cotton or ceramic, and is used to absorb the solution in the liquid storage cavity 11. In this embodiment, the liquid absorbing cotton is taken as an example, which is inserted along the installation groove 212 to fill the installation groove 212. Since one side of the installation groove 212 communicates with the plug-in groove 211, the liquid absorbing cotton filled in the installation groove 212 is exposed from the plug-in groove 211. When the external atomization assembly 200 is inserted into the plug-in groove 211, the atomization element 210 of the atomization assembly 200 contacts the liquid absorbing cotton.

[0056] Specifically, as Figure 12As shown in this embodiment of the invention, since the mounting groove 212 is located at the top, it is convenient for the user to install the absorbent cotton into the mounting groove 212. Simultaneously, to prevent the liquid storage cartridge 100 from being too large, the bottom dimension of the base 21 is larger than the top dimension, thus forming a large-diameter section and a small-diameter section. The large-diameter section is used to seal the opening of the liquid storage cup 10, and the small-diameter section is inserted into the liquid storage cup 10. Furthermore, a liquid storage cavity 11 is formed between the outer periphery of the small-diameter section and the liquid storage cup 10. A liquid passage hole 213 is also provided at the lower end of the small-diameter section near the large-diameter section. The liquid passage hole 213 communicates with the mounting groove 212, thus preventing the solution at the top and bottom from failing to enter the mounting groove 212 and being absorbed by the liquid-locking component 22.

[0057] Furthermore, such as Figure 11 As shown in this embodiment of the invention, to prevent the solution in the storage chamber 11 from leaking directly through the gap between the liquid passage 213 and the liquid-locking component 22, which would result in a rapid leakage rate and leakage, the liquid passage 213 is designed to avoid the edge of the mounting groove 212. Specifically, the lowest point of the mounting groove 212 is lower than the lowest point of the liquid passage 213, and the width of the mounting groove 212 is greater than the width of the liquid passage 213. When the liquid-locking component 22 is inserted, it completely covers and seals the liquid passage 213, ensuring that the solution in the storage chamber 11 can only be absorbed through the liquid-locking component 22. Simultaneously, a sealing plug 23 is inserted along the mounting groove 212 with an interference fit to compact the liquid-locking component 22, further reducing the risk of leakage. After installing the sealing plug 23, the solution inside the storage chamber 11 flows only through the liquid passage 213 to the liquid-locking component 22. This results in a more uniform absorption rate, ensuring a better taste. To avoid the situation where, without the sealing stopper 23, when there is a large amount of solution, the top mounting groove 212 and the bottom liquid passage hole 213 simultaneously pass through the solution, while when there is a small amount of solution, it can only pass through the liquid passage hole 213. This results in a large difference in adsorption rate and inconsistent taste.

[0058] Specifically, such as Figure 10 As shown, in this embodiment of the invention, the first side 221 of the liquid-locking component 22 contacts the atomizing element 210, and the opposite second side 222 covers the liquid passage hole 213. Therefore, when the atomizing assembly 200 is inserted, the first side 221 of the liquid-locking component 22 is subjected to pressure, causing the second side 222 to firmly adhere to the liquid passage hole 213, further preventing the solution in the liquid storage chamber 11 from directly seeping out from the gap between the liquid passage hole 213 and the liquid-locking component 22.

[0059] Furthermore, such as Figure 9 Combination Figure 5As shown, in this embodiment of the invention, to ensure contact between the atomizing element 210 and the liquid-locking component 22, the atomizing element 210 protrudes from the surface of the atomizing assembly 200 body. Simultaneously, to prevent excessive pressure from the atomizing element 210 on the liquid-locking component 22, which could cause bulging of the liquid-locking component 22 at the liquid passage 213, in this embodiment, the first portion of the first side surface 221 contacts the atomizing element 210, and the second portion of the second side surface 222 covers the liquid passage 213. The second portion of the liquid passage 213 is offset from the first portion. Therefore, the direct pressure from the atomizing element 210 acts on the portion of the liquid-locking component 22 that avoids the liquid passage 213, thus preventing the liquid-locking component 22 from bulging towards the inside of the liquid passage 213 while pressing against the edge of the liquid passage 213.

[0060] Specifically, such as Figure 3 As shown, in this embodiment of the invention, due to the misalignment of the atomizing element 210 and the liquid passage 213, the atomizing element 210 extends beyond the depth direction of the insertion groove 211 to increase the atomization area. This also prevents the atomizing element 210 from being misaligned, thus avoiding uneven heat transfer to the outer casing of the atomizing device 1000 and the occurrence of unilateral overheating. The atomizing element 210 is positioned directly opposite the center of the mounting groove 212 in the width direction, abutting against the center of the liquid-locking component 22 in the width direction. The liquid passage 213 is positioned offset from the center of the mounting groove 212.

[0061] Specifically, such as Figure 8 Combination Figure 10 As shown, in this embodiment of the invention, the bottom surface of the base 21 is further provided with a clearance groove 214 on the side wall of the insertion groove 211, so that the insertion groove 211 forms a wide diameter section 2141 and a narrow diameter section 2142. The narrow diameter section 2142 is interference-fitted with the side structure of the external atomizing component 200 to prevent the solution from seeping out from this gap. The wide diameter section 2141 communicates with the mounting groove 212 so that the atomizing element 210 of the external atomizing component 200 can pass through to contact the liquid-locking component 22. At the same time, the size of the clearance groove 214 is larger than the size of the atomizing element 210, so that when the atomizing element 210 is accommodated in the clearance groove 214, an atomizing air passage 2143 is formed around it for airflow to pass through, and the air passage of the atomizing component 200 communicates with the atomizing air passage 2143.

[0062] Specifically, such as Figure 8 Combination Figure 10As shown in the embodiment of the present application, since the avoidance groove 214 is in communication with the mounting groove 212, in the embodiment, the liquid locking member 22 covers the bottom groove wall of the mounting groove 212 towards the slot. And the bottom groove wall is also provided with a liquid suction gap 2121 in communication with the avoidance groove 214. When the atomization assembly 200 is pulled out or inserted, the liquid locking member 22 is biased towards the mounting groove 212, causing part of the bottom groove wall to be uncovered by the liquid locking member 22, resulting in solution residue, when the atomization assembly 200 is pulled out, the solution leaks out to the outside. Cause the phenomenon of pollution to the outside objects. By setting the liquid suction gap 2121, when the atomization assembly 200 is inserted, the atomization element 210 extrudes the liquid locking member 22, and the liquid locking member 22 still completely covers the bottom groove wall, so the solution is always adsorbed by the liquid locking member 22 and will not be left, avoiding the risk of leakage when pulling out.

[0063] Specifically, as Figure 3 shown in the embodiment of the present application, the top of the seat body 21 is also provided with a mist outlet 215, and the depth of the avoidance groove 214 along the insertion direction of the atomization assembly 200 is greater than the height of the atomization element 210 in the corresponding direction, so that the space between the top end of the avoidance groove 214 and the atomization element 210 forms a mist outlet channel 2144, facilitating the flow of atomized gas and preventing the generation of whistling sound caused by flow in a narrow space. At the same time, the end of the avoidance groove 214 is provided with a slope to form a guide surface, which is used to guide the airflow to the mist outlet 215 for discharge, enhancing the smoothness of the airflow.

[0064] The technical scheme of the present application also provides a liquid storage bomb 100 of an atomization device 1000, which comprises a liquid storage cup 10 and the above-mentioned base 20 of the atomization device 1000, the base 20 is inserted into the opening of the liquid storage cup 10 and surrounds the liquid storage cup 10 to form a liquid storage cavity 11. The specific structure of the base 20 is referred to the above-mentioned embodiments. Since the liquid storage bomb 100 adopts all the technical schemes of the above-mentioned embodiments, it at least has all the beneficial effects brought by the technical schemes of the above-mentioned embodiments, which will not be repeated here.

[0065] Specifically, as Figure 1 combined Figure 3 shown in the embodiment of the present application, one end of the liquid storage cup 10 is open, the other end is provided with a mist outlet 12, and the inner wall of the liquid storage cup 10 is provided with a gas guide pipe 13 around the mist outlet 12, the gas guide pipe 13 is inserted into the mist outlet 215, so that the airflow discharged from the mist outlet 215 only flows out to the outside through the mist outlet 12.

[0066] Further, as Figure 3 combined Figure 11As shown, in this embodiment of the invention, to prevent the solution in the storage chamber 11 from leaking out from the gap between the mist outlet 215 and the air guide tube 13, the air guide tube 13 is fitted with a sealing sleeve 24 or the mist outlet 215 is fitted with a sealing sleeve 24. In this embodiment, a sealing sleeve 24 is provided in the mist outlet 215, and the seat body 21 is provided with a plurality of protrusions 216 at intervals around the mist outlet 215. The sealing sleeve 24 includes a sleeve body 241 inserted into the mist outlet 215 and a sleeve edge 242 that is held at the edge of the mist outlet 215. The sleeve edge 242 is provided with a plurality of notches 2421 corresponding to the plurality of protrusions 216 for the protrusions 216 to be inserted. By providing multiple protrusions 216, which have interference force on the sidewall of the notch 2421, the sealing effect is prevented from being weakened when the air guide tube 13 is inserted into the sealing sleeve 24 and the sleeve edge 242 is pulled into the mist outlet 215. Specifically, the limiting edge between two adjacent protrusions is fan-shaped, with a narrower end near the mist outlet 215 and a wider end away from the mist outlet 215, thereby ensuring that the sleeve edge 242 will not deform when inserted.

[0067] Specifically, such as Figure 11 As shown in this embodiment of the invention, the inner wall of the mist outlet 215 is provided with a stop flange, and the sealing sleeve 24 is sealed on the side away from the sleeve flange 242, and has a through hole for airflow. When the air guide tube 13 is inserted into the sealing sleeve 24, the bottom end face of the sealing sleeve 24 is pressed against the stop flange, and the side wall of the sealing sleeve 24 is pressed tightly against the inner wall of the mist outlet 215. This achieves sealing from multiple surfaces and prevents the air guide tube 13 from being over-inserted into the mist outlet 215. To improve the sealing effect, the inner wall of the sealing sleeve 24 is also provided with a sealing rib for fitting onto the outer wall of the air guide tube 13.

[0068] Specifically, such as Figure 11 As shown, in this embodiment of the invention, a flexible sealing ring 25 is also fitted onto the large-diameter section at the bottom of the seat 21, so that when it is inserted into the opening of the liquid storage cup 10, it forms an interference seal with the inner wall of the opening edge of the liquid storage cup 10.

[0069] The present invention also provides an atomizing device 1000, including an atomizing component 200 and the aforementioned liquid storage cartridge 100; one end of the atomizing component 200 is inserted into the insertion slot 211, and the other end is exposed to the outside and provided with a conductive electrode 240 for establishing an electrical connection between an external power supply device 3000 and the atomizing element 210. The specific structure of the liquid storage cartridge 100 is as described in the above embodiments. Since the liquid storage cartridge 100 adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought about by the technical solutions of the above embodiments, and will not be described in detail here.

[0070] Specifically, such as Figures 4 to 7As shown, in this embodiment of the invention, the atomizing component 200 includes a base 220, a support block 230, an atomizing element 210, and conductive electrodes 240. The support block 230 is made of an insulating and heat-resistant material, such as ceramic or glass. In this embodiment, ceramic is used as an example. One end of the support block 230 is fixed to the base 220, and the other end protrudes outside the base 220. The atomizing element 210 is a heating wire or a heating plate. Taking a heating wire as an example, the heating wire includes a heating part 2101 and two conductive leads 2103 located at both ends of the heating part 2101. The heating part 2101 is arranged upward along the side wall of the support block 230. The two conductive leads 2103 are used to establish an electrical connection with the two conductive electrodes 240. The heating part 2101 can be bent, S-shaped, or N-shaped. No further limitations are made here.

[0071] Specifically, such as Figures 4 to 7 As shown in this embodiment of the invention, the side wall of the support block 230 is provided with a layout groove 2301. The heating element 2101 is arranged along the layout groove 2301, thereby positioning the heating element 2101 and preventing it from being misaligned, which would change the contact position with the liquid-locking component 22 and affect the atomization effect. Simultaneously, the outer surface of the heating element 2101 protrudes from the opening of the layout groove 2301 and extends beyond the side wall of the support block 230. This effectively ensures that the heating element 2101 is in close contact with the liquid-locking component 22.

[0072] Specifically, such as Figures 4 to 8 As shown, in this embodiment of the invention, the base 21 has two mounting slots 212 around the insertion slot 211. Both mounting slots 212 are connected to the insertion slot 211 and are filled with the liquid-locking element 22. The heating part 2101 of the atomizing element 210 is attached to the support block 230 and extends along the support block 230 to another surface, so that when the atomizing component 200 is inserted into the insertion slot 211, the heating part 2101 contacts the two liquid-locking elements 22, thereby improving the atomization effect.

[0073] Specifically, such as Figures 6 to 8As shown, in the embodiment of the present application, two installation grooves 212 are located on both sides of the support block 230. When the heating part 2101 extends upward along one side of the support block 230 and then extends to the other side through the top end face, the direct dry burning temperature is relatively high because the top end face of the support block 230 is not in contact with the liquid locking member 22. Therefore, the atomization element 210 includes two heating parts 2101 and a conductive part 2102 connecting the two heating parts 2101. The two heating parts 2101 are located on both sides of the support block 230, and the conductive part 2102 connects the upper ends of the two heating parts 2101 and is arranged on the top end face of the support block 230, and the whole presents an n type. The two heating parts 2101 are connected in series through the conductive part 2102, and the lower ends of the heating parts 2101 on both sides of the n type are electrically connected to the conductive electrode 240 through two conductive lead wires 2103. Thus, the temperature of the top end face of the support block 230 is reduced, and the phenomenon of continuous dry burning is prevented. Meanwhile, the support block 230 is provided with a wire passing groove 2302 corresponding to the conductive part 2102. The two ends of the wire passing groove 2302 are respectively communicated with the two layout grooves 2301, and the intersection is smoothly transitioned. When installing, the atomization element 210 of the n type is pre-arranged on the support block 230 in a manner that the conductive part 2102 corresponds to the wire passing groove 2302, and then the heating part 2101 is subjected to an action to be arranged along the layout groove 2301. The installation is convenient, and the atomization element 210 and the support block 230 are not easy to deviate and separate. Moreover, the intersection of the wire passing groove 2302 and the layout groove 2301 is smoothly transitioned, which prevents the phenomenon that when the atomization assembly 200 is inserted into the liquid storage cartridge 100, the shearing force is formed at the intersection of the wire passing groove 2302 and the layout groove 2301 between the heating part 2101 protruding from the layout groove 2301 and the liquid locking member 22, resulting in the fracture of the heating part 2101 and the conductive part 2102.

[0074] Specifically, as Figure 5 shown, in the embodiment of the present application, the wire passing groove 2302 is arranged in the middle of the top end face of the support block 230. The size of the wire passing groove 2302 is greater than that of the layout groove 2301, and the slot of the wire passing groove 2302 is designed in a gradually expanding manner. Thus, when the user roughly places the atomization element 210 in the middle of the top end face of the support block 230, the atomization element 210 automatically slides to the bottom of the wire passing groove 2302. The depth of the wire passing groove 2302 is greater than or equal to the diameter of the conductive part 2102, so that when the conductive part 2102 is installed in the wire passing groove 2302, the outer surface of the conductive part 2102 is lower than the wire passing groove 2302, reducing the probability of disconnection of the conductive part 2102 from the wire passing groove 2302 during installation.

[0075] Further, the diameter of the conductive part 2102 is greater than the slot diameter of the wire slot 2302, so the conductive part 2102 cannot be pressed into the wire slot 2302, avoiding the phenomenon that during installation, the conductive part 2102 is partially pressed into the layout slot 2301, and the heating part 2101 on the other side is pressed into the wire slot 2302.

[0076] Specifically, as shown in the drawings, Figure 6 In the embodiment of the present application, the support block 230 is internally provided with an air passing cavity 2303, and an air passing hole 2304 is formed in the side wall of the support block 230, which communicates with the air passing cavity 2303. The base 220 is provided with an air inlet hole which communicates with the outside and the air passing cavity 2303. The outside air flows through the air inlet hole, the air passing cavity 2303 and the air passing hole 2304 to the heating part 2101, thereby providing working air flow for the heating part 2101. By internally providing the support block 230 with the air passing cavity 2303, the structure is more compact, the product volume is reduced, and at the same time, the internal cavity of the support block 230 forms the air passing cavity 2303. When suction is performed, the low-temperature air from the outside is sucked into the air passing cavity 2303, thereby accelerating the dissipation of heat in the air passing cavity 2303, improving the heat dissipation performance of the support block 230, and preventing the temperature at the contact position of the support block 230 and the heating part 2101 from being continuously high. At the same time, the heat of the inner wall of the air passing cavity 2303 is conducted to the outside air flow, so that the outside air flow is preheated here and then flows to the heating part 2101 through the air passing hole 2304, thereby preventing the low-temperature air from directly blowing to the heating part 2101, causing incomplete atomization of the heating part 2101, and reducing energy consumption in the constant temperature output state during multiple suction in unit time.

[0077] Specifically, as shown in the drawings, Figure 5 In the embodiment of the present application, the first side wall 2305 of the support block 230 is provided with the layout slot 2301, and the second side wall 2306 adjacent thereto is provided with the air passing hole 2304. The first side wall 2305 and the second side wall 2306 intersect to form an inclined air flow guide surface 2308, which guides the air flow discharged from the air passing hole 2304 to the heating part 2101 installed on the first side wall 2305. By designing the air passing hole 2304 and the layout slot 2301 on two adjacent side walls of the support block 230, i.e. the air passing hole 2304 avoids the surface directly working on the heating part 2101, thereby preventing the mist and condensed water generated during atomization of the heating part 2101 and the locking liquid 22 from splashing out of the air passing hole 2304. At the same time, it prevents the residual mist of the heating part 2101 from directly flowing into the air passing cavity 2303 from the air passing hole 2304 to generate condensed liquid when the atomization is stopped.

[0078] Further, as shown in the drawings, Figure 5As shown, in the embodiment of the present application, the support block 230 further comprises a third side wall 2307 opposite to the second side wall 2306, the third side wall 2307 is provided with the air passing hole 2304 consistent with the second side wall 2306 and the air flow guide surface 2308. Thus, the working air flow is supplied on both sides of the heating part 2101, preventing the phenomenon of large temperature difference on the other side and easy to produce condensate and burning phenomenon caused by only one side of the air flow.

[0079] Further, the support block 230 is further provided with a gas blocking convex rib (not shown), the gas blocking convex rib is located above the air passing hole 2304, when the support block 230 is inserted into the liquid storage cup 10, the gas blocking convex rib is in interference fit with the inner wall structure of the liquid storage cup 10, and surrounds the air flow guide space 2505 in communication with the air flow guide surface 2308, so as to limit the flow direction of the air flow discharged from the air passing hole 2304, and make the air flow discharged from the air passing hole 2304 flow along the air flow guide space 2505, the air flow guide surface 2308 to the heating part 2101. Thus, the external air flow directly flows upward after flowing out of the air passing hole 2304, without passing through the mixed atomized gas mist of the heating part 2101, resulting in the phenomenon of burning of the liquid locking piece 22.

[0080] It can be understood that in actual application process, it is not limited to the above-mentioned embodiment, and the way of limiting the flow direction of the air flow by protruding the gas blocking convex rib on the support block 230. For example, in other embodiments of the present application, the air flow guide groove (not shown) can also be provided on the surface of the support block 230, the bottom groove wall of the groove in the depth direction is provided with the air passing hole 2304, and the outer surface of the support block 230 is matched with the inner wall structure of the external liquid storage cup 10, so as to form the air flow guide space 2505 in communication with the air flow guide surface 2308, so as to limit the flow direction of the air flow discharged from the air passing hole 2304, and make the air flow discharged from the air passing hole 2304 flow along the air flow guide space 2505, the air flow guide surface 2308 to the heating part 2101. The way also belongs to the protection scope of the present application.

[0081] Further, as shown in FIG. 6, the support block 230 is provided with a plurality of air passing holes 2304, and the air flow guide surface 2308 is provided with a plurality of air flow guide surfaces 2308, so as to supply the working air flow on both sides of the heating part 2101, preventing the phenomenon of large temperature difference on the other side and easy to produce condensate and burning phenomenon caused by only one side of the air flow. Figure 5As shown in the embodiment of the present application, the support block 230 is firmly installed on the base 220. In the embodiment, the atomization assembly 200 further comprises a fixing seat 250, the lower end of the support block 230 is laterally provided with a mounting rim 2309, the fixing seat 250 is provided with a through hole 2501 for the end of the support block 230 to pass through, the upper end surface of the base 220 is provided with a fitting groove 2201, one end of the support block 230 provided with the mounting rim 2309 is accommodated in the fitting groove 2201, the fixing seat 250 is sleeved on the support block 230, and the mounting rim 2309 is pressed in the fitting groove 2201, and the other end of the support block 230 passes through the through hole 2501 of the fixing seat 250 and is exposed to the outside, so that the atomization element 210 is installed. The air passing hole 2304 is arranged on the surface of the part of the support block 230 exposed to the outside. The end of the lower end of the support block 230 is laterally provided with the mounting rim 2309, the mounting rim 2309 can be a single protrusion or a whole peripheral flange, and the mounting rim 2309 is pressed in the fitting groove 2201 by the fixing seat 250, so that the support block 230 is firmly fixed, and the phenomenon that the support block 230 is loose after the external atomization device 1000 is repeatedly plugged in and pulled out for a long time is prevented.

[0082] Further, as Figure 6 shown in the embodiment of the present application, the connection firmness is enhanced. In the embodiment, the groove wall of the fitting groove 2201 opposite to the slot is further provided with an ultrasonic groove 2202, the edge of the fixing seat 250 is provided with an ultrasonic protruding rib 2502 for being inserted into the ultrasonic groove 2202 and being connected by ultrasonic heat melting. It can be understood that in actual application, the connection is not limited to the ultrasonic mode in the above embodiment. For example, in other embodiments of the present application, in order to facilitate the disassembly, maintenance and replacement of parts in the later period, the fixing seat 250 and the base 220 are detachably physically connected, for example, the connection buckle buckling mode also belongs to the protection range of the present application.

[0083] Specifically, as Figure 5As shown in this embodiment of the invention, to improve the connection stability of the support block 230, the fixing base 250 is further provided with an extension arm 2503. The extension arm 2503 extends outward toward the mounting groove 2201 and clamps the side wall of the support block 230. There are two extension arms 2503, which protrude from both sides of the fixing base 250 and clamp the second side wall 2306 and the third side wall 2307 of the support block 230. Meanwhile, the cross-section of the support block 230 is approximately elliptical. The two sides of the major axis of the ellipse are the first side wall 2305 of the support block 230, and the two ends of the minor axis are the second side wall 2306 and the third side wall 2307. The surface of the extension arm 2503 that contacts the support block 230 has an arc surface adapted to the support block 230, thereby preventing the support block 230 from shifting.

[0084] Furthermore, such as Figure 5 As shown, in this embodiment of the invention, to prevent the support block 230 from directly contacting the liquid storage cup 10, resulting in a high temperature on the outer wall of the liquid storage cup 10, an air-blocking arm 2504 extends laterally from the end of the extended arm 2503. The air-blocking arm 2504, the extended arm 2503, and the base 20 form an airflow guiding space 2505 that communicates with the airflow guiding surface 2308. The support block 230 has the air passage hole 2304 on a portion of its sidewall facing the airflow guiding space 2505. By providing the air-blocking arm 2504 and forming the airflow guiding space 2505 with the inner wall of the insertion groove 211, the airflow in the air passage hole 2304 is restricted from flowing through the airflow guiding surface 2308 to the heating part 2101. This avoids the phenomenon of high heat caused by the air-blocking protrusion of the support block 2300 and the inner wall of the insertion groove 211 forming the airflow guiding space 2505.

[0085] Furthermore, such as Figure 6 As shown in this embodiment of the invention, to prevent the fixing seat 250 from damaging the mounting edge 2309, a flexible pad 260 is provided between the fixing seat 250 and the mounting edge 2309. The flexible pad 260 is made of materials such as silicone, rubber, or flexible resin, and is not limited thereto. By adding the flexible pad 260, the phenomenon of damage to the mounting edge 2309 due to hard contact between the fixing seat 250 and the mounting edge 2309 is prevented.

[0086] Specifically, such as Figure 6As shown, in this embodiment of the invention, the laying groove 2301 extends through the mounting edge 2309 to form a wire passage hole 23091. The base 220 has a through hole corresponding to the wire passage hole 23091. The conductive lead 2103 of the atomizing element 210 passes through the wire passage hole 23091 and the through hole and is electrically connected to the conductive electrode 240. The flexible pad 260 is sleeved on the outer periphery of the support block 230 and presses the conductive lead 2103 into the laying groove. Within 2301, the fixing seat 250 presses the flexible pad 260 tightly against the surface of the mounting edge 2309 and seals the wire passage hole 23091. By pressing the flexible pad 260 and the conductive lead 2103 into the routing groove 2301, the conductive lead 2103 is passed through the wire passage hole 23091 during installation, and then the flexible pad 260 is sleeved on to prevent the conductive lead 2103 from shifting during subsequent workstation transfers, thus playing a pre-fixing role. Simultaneously, when the fixing seat 250 presses the flexible pad 260 tightly against the surface of the mounting edge 2309, it seals the wire passage hole 23091, preventing condensate from leaking along the conductive lead 2103 from the wire passage hole 23091 to the outside.

[0087] Specifically, such as Figure 6 As shown, in this embodiment of the invention, a sealing ring 270 is also sleeved on the outer periphery of the fixing seat 250 or the base 220 for elastic interference fit connection with the inner wall of the insertion groove 211, thereby fixing the atomizing component 200 to the external liquid storage bullet 100.

[0088] Furthermore, such as Figure 1 As shown in the embodiment of the present invention, the power supply device 3000 of the atomizing device 10000 is provided with a receiving groove 321. One end of the atomizing device 1000 with a conductive electrode 240 is inserted into the receiving groove 321, and the other end with a mist outlet 12 is exposed to the outside to discharge mist. The atomizing component 200 of the atomizing device 1000 is also provided with a locking structure. The locking structure is used to lock with the power supply device 3000 so that after the liquid storage bullet 100 of the atomizing device 1000 is separated from the atomizing component 200 under the action of external force, the atomizing component 200 is independently fixed to the power supply device 3000. At this time, the support block 230 of the atomizing component 200 and the atomizing element 210 installed on the support block 230 are independently exposed to the air. When the power supply device 3000 supplies power to the atomizing element 210 of the atomizing assembly 200, the heating part 2101 generates heat and burns dry, thereby removing the carbon deposits and dirt attached to the surface of the heating part 2101.

[0089] Specifically, such as Figure 14As shown, in the embodiment of the present application, the base 220 is provided with the locking structure to form a fixed part locked with the power supply device 3000, the support block 230 and the heating part 2101 extending from the fixed seat 250 form a plug-in part in the liquid storage bomb 100, and under the action of electric energy, the atomization part atomizes the solution absorbed by the locking liquid piece 22 into gas mist; in order to avoid scalding users or external objects when dry cleaning. The depth of the accommodating groove 321 is greater than the height of the atomization part, so that when the atomization assembly 200 is independently locked in the accommodating groove 321, the atomization part is completely accommodated in the accommodating groove 321 and is lower than the plane of the slot opening of the accommodating groove 321, and when the liquid storage bomb 100 is installed in the accommodating groove 321, one end provided with the mist discharge port 12 is exposed from the accommodating groove 321 for the user to hold.

[0090] Specifically, as Figure 5 As shown, in the embodiment of the present application, the sidewall of the base 220 is provided with the insertion groove 2203, the insertion groove 2203 forms an insertion notch at the bottom end face of the base 220, and the insertion groove 2203 extends along the direction of insertion of the atomization device 1000 into the accommodating groove 321. The end of the extension of the insertion groove 2203 is laterally provided with a locking groove 2204, and the insertion groove 2203 and the locking groove 2204 integrally present an inverted L shape. The power supply device 3000 is provided with a locking block 332, and when the locking block 332 is inserted into the locking groove 2204 along the insertion groove 2203, the atomization assembly 200 is locked with the power supply device 3000. By sliding the locking block 332 into the locking groove 2204, the atomization assembly 200 is independently locked, effectively preventing the atomization assembly 200 from being separated from the power supply device 3000.

[0091] Specifically, the atomization device 1000 has a rotational freedom degree consistent with the extension direction of the locking groove 2204 in the accommodating groove 321, for example, the base 220 is cylindrical, and the accommodating groove 321 is a circular hole, so that when the atomization device 1000 rotates, the locking block 332 can slide along the locking groove 2204, the locking block 332 is slid into the locking groove 2204 to form a locked state, and the locking block 332 is slid from the locking groove 2204 to the insertion groove 2203 to form an unlocked state;

[0092] In the locked state, the liquid storage bomb 100 is independently separated from the accommodating groove 321 under the action of external force;

[0093] In the unlocked state, the liquid storage bomb 100 is separated from the accommodating groove 321 together with the atomization assembly 200 under the action of external force.

[0094] It can be understood that, in actual application, the shape of the base 220 is not limited to the design of a cylinder, and the locking block 332 is locked or unlocked with the locking groove 2204 by rotation. For example, as shown in Figure 14

[0095] In other embodiments of the present application, the power supply device 3000 can also be provided with a locking slide button 330, the outer wall of the power supply device 3000 is provided with a sliding window 3101, one end of the locking slide button 330 is slidingly installed in the sliding window 3101 and exposed to the outside, and the other end extends into the accommodating groove 321 to form a locking block 332. When the locking slide button 330 is located at one side of the sliding window 3101, the insertion gap of the fixed part is directly opposite the locking block 332. When the locking block 332 slides along the insertion slot 2203 to be directly opposite the locking groove 2204, the locking slide button 330 can slide along the sliding window 3101 to drive the locking block 332 to slide into the locking groove 2204, so as to lock the fixed part in the accommodating groove 321. The way of locking and unlocking by sliding the locking slide button 330 is also within the protection scope of the present application, and the locking slide button 330 is not easy to be triggered by mistake when it is stored.

[0096] Specifically, as shown in Figure 14 In the embodiments of the present application, the locking slide button 330 includes a pulling block and a locking block 332 protruding from the inner side of the pulling block. The two opposite side walls of the locking block 332 are provided with buckling parts 333, and the end surface of the locking block 332 is provided with a deformation groove. The buckling parts 333 are used for buckling the inner side edge of the sliding window 3101. Under the extrusion of the outer side, the buckling parts 333 are offset towards the deformation groove. When installed, the user only needs to insert the locking block 332 of the locking slide button 330 into the power supply device 3000 along the sliding window 3101. Under the extrusion of the side wall of the sliding window 3101, the buckling parts 333 are offset towards the sliding groove. When inserted into the power supply device 3000, the buckling parts 333 restore the deformation and are buckled to the inner wall structure of the power supply device 3000. The installation is convenient and prevents the locking slide button 330 from being separated. At the same time, in order to facilitate the insertion of the buckling parts 333, the side of the buckling parts 333 away from the pulling block 331 is provided with an inclined surface to prevent abutting against the side wall of the sliding window 3101 during insertion. Thus, the user can conveniently install the locking slide button 330 in the power supply device 3000 from the outside.

[0097] Further, as shown in Figure 14 In combination with Figure 15 ​As shown in the embodiment of the present application, the sliding window is in the form of a counterbore, the large-diameter section of the counterbore is used for accommodating the knob, the small-diameter section of the counterbore is used for passing the locking block 332, the locking knob 330 further comprises a flexible knob pad 334, the knob pad 334 is mounted on the large-diameter section of the counterbore or on the inner side of the knob, and a damping protrusion 335 is protruded towards the step surface of the counterbore or towards the inner side of the knob. The knob pad 334 is made of flexible silica gel, and the flexible knob pad 334 is elastically abutted against the wobble block 331 and the step surface of the counterbore, so as to effectively prevent the wobble block 331 from shaking and generating abnormal sound. Meanwhile, the damping protrusion 335 is protruded on the knob pad 334, so as to prevent the whole surface from being contacted and causing the phenomenon that the damping is too large to wobble.

[0098] Specifically, as Figure 14 As shown in the embodiment of the present application, the power supply device 3000 comprises an inner support 320 and an outer housing 310 sleeved on the inner support 320, the outer housing 310 is provided with an opening at one end, the inner support 320 is provided with the accommodating groove 321 at the end towards the opening, the outer housing 310 is provided with the large-diameter section of the sliding window 3101, the inner support 320 is provided with the small-diameter section of the sliding window 3101, and the small-diameter section is communicated with the accommodating groove 321, the locking block 332 is inserted into the accommodating groove 321 at one end, and the buckling part 333 is buckled on the inner wall of the accommodating groove 321. The part of the inner support 320 away from the accommodating groove 321 is used for mounting electronic components such as batteries and circuit boards. By opening the part of the accommodating groove 321 on the inner support 320, and then fixing the inner support 320 and the outer housing 310 by the buckling part 333 of the locking block 332, the inner support 320 and the outer housing 310 are fixed without additional locking screws, and the hidden fixing mode effectively prevents the safety hazard caused by the user disassembling the device.

[0099] Specifically, as Figure 15 As shown in the embodiment of the present application, in order to avoid the phenomenon that the knob protrudes from the outer housing 310 of the power supply device 3000 and the size of the outer housing 310 is too large, resulting in an unattractive product shape, the inner side of the wobble block 331 is provided with a containing groove 3311, and the knob pad 334 is sleeved on the locking block 332 and embedded in the containing groove 3311.

[0100] Further, as Figure 15As shown, in this embodiment of the invention, an air supply groove 3312 is also provided on the inner side of the actuating block. There is a first gap between the side wall of the actuating block and the large-diameter section. There is a second gap between the side wall of the inner support 320 with the small-diameter section and the side wall of the outer shell 310 with the large-diameter section. The air supply groove 3312 connects the first gap and the second gap. External airflow can flow into the receiving groove 321 through the first gap, the air supply groove 3312 and the second gap to provide working airflow for the atomizing device 1000, thereby forming a hidden air intake method to supplement the airflow for the atomizing device 1000. At the same time, it is also convenient to press in the sliding pad 334 to prevent the phenomenon of air suffocation when pressing in.

[0101] Furthermore, such as Figure 16 As shown in this embodiment of the invention, the side wall of the receiving groove 321 is further provided with a retaining member 3211. When the fixing part is inserted into the receiving groove 321, the retaining member 3211 retains the side wall of the fixing part. The retaining member 3211 is a dotted or interference-fit ridge protruding from the inner wall of the receiving groove 321. This enhances the firmness of the connection and prevents the atomizing device 1000 from disengaging from the power supply device 3000 when the locking block 332 disengages from the atomizing assembly 200.

[0102] Furthermore, such as Figure 16As shown, in the embodiment of the present application, the accommodating groove 321 is further provided with a surrounding plate 3212, which surrounds the accommodating groove 321 to form an insertion space 3213 for the fixed part, and the surrounding plate 3212 is provided with an air inlet slot 3214, and the outer shell 310 is provided with an air inflow hole, so that the external airflow flows into the insertion space 3213 through the air inflow hole and the air inlet slot 3214, and then enters the internal air path of the fixed part. The number of the clamping pieces 3211 is multiple, and at least two clamping pieces 3211 among the multiple clamping pieces 3211 are respectively located on the two sides of the air inlet slot 3214. The power supply device 3000 is provided with an airflow sensor, and the trigger port of the trigger air path of the airflow sensor is located in the insertion hole. When the user sucks through the mist outlet 12, the airflow in the trigger air path is sucked out to the insertion space 3213 and then flows into the internal part of the atomization assembly 200, the high-speed airflow forms a negative pressure to trigger the airflow sensor, and drives the power supply device 3000 to supply power to the atomization assembly 200. The smaller insertion space 3213 is surrounded by the surrounding plate 3212 in the accommodating groove 3311, which effectively improves the sensitivity of the trigger. At the same time, the air inlet slot 3214 is provided on the surrounding plate 3212, and the air inflow hole is provided on the outer shell 310 to realize air inlet, which improves the smoothness of air inlet. Further, the multiple clamping pieces 3211 are provided to fix the fixed part, which enhances the connection stability. At the same time, at least two clamping pieces 3211 among the multiple clamping pieces 3211 are located on the two sides of the slot, which avoids the phenomenon that the surrounding plate 3212 is easily deformed after the slot is provided.

[0103] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. Any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An atomizing assembly of an atomizing device, characterized in that, The utility model provides a heating element and a heating assembly thereof, comprising: a base, a support block, a heating element and a conductive electrode; one end of the support block is fixedly connected to the base, and the other end extends out of the base to provide support for the heating element; the heating element comprises two heating sections located outside the base and close to the outer surface of the support block, and a conductive section connecting the two heating sections; the two heating sections are located on two sides of the support block, and each heating section has two conductive leads at its two ends; the conductive section electrically connects one end of the two heating sections; the other ends of the two heating sections are electrically connected to the conductive electrode through the conductive leads; one end of the conductive lead extends to contact the conductive electrode away from the heating section; the conductive electrode is at least partially exposed to the outside from the base to establish electrical connection with an external power supply device; the base can be plugged into a liquid storage cartridge of an atomization device, and the heating section contacts a liquid locking member inside the liquid storage cartridge when the heating assembly is installed in the liquid storage cartridge of the atomization device.

2. The atomization assembly of the atomization device according to claim 1, wherein: the support block is provided with a layout groove, the heating section is arranged along the layout groove, and the outer surface of the heating section extends out of the groove opening of the layout groove.

3. The atomizing assembly of the atomizing device according to claim 2, wherein: the support block is provided with a layout groove corresponding to the two heating sections and a wire passing groove corresponding to the conductive section; the wire passing groove and the layout groove are connected and smoothly transitioned at the intersection.

4. The atomizing assembly of the atomizing device according to claim 3, wherein: the size of the wire passing groove is larger than that of the layout groove, and the depth of the wire passing groove is greater than or equal to the diameter of the conductive section; when the conductive section is installed in the wire passing groove, the outer surface of the conductive section is lower than the wire passing groove.

5. The atomization assembly of the atomization device of claim 2, wherein: the support block is provided with an air passing cavity inside, and an air passing hole is formed in the side wall of the support block to connect the air passing cavity; the base is provided with an air inlet hole to connect the outside and the air passing cavity; air flow passes through the air inlet hole, the air passing cavity and the air passing hole to flow to the heating section to provide working air flow for the heating section.

6. The atomizing assembly of the atomizing device according to claim 5, wherein: a layout groove is formed in the first side wall of the support block, and a second side wall adjacent to the first side wall is provided with the air passing hole; the intersection of the first side wall and the second side wall forms an inclined air flow guide surface, which guides the air flow discharged from the air passing hole to the heating section installed on the first side wall.

7. The atomizing assembly of the atomizing device according to claim 6, characterized in that: the support block further comprises a third side wall opposite to the second side wall; the third side wall is provided with an air passing hole and an air flow guide surface consistent with the second side wall.

8. The atomizing assembly of the atomizing device according to claim 6, wherein: the support block is further provided with a gas blocking protrusion; the gas blocking protrusion cooperates with the inner wall structure of an external liquid storage cup to form an air flow guide space connected with the air flow guide surface, so as to limit the flow direction of the air flow discharged from the air passing hole, and make the air flow discharged from the air passing hole flow to the heating section along the air flow guide space and the air flow guide surface. alternatively, an air flow guide groove is formed in the surface of the support block; the bottom groove wall of the air flow guide groove in the depth direction is provided with the air passing hole; the outer surface of the support block cooperates with the inner wall structure of an external liquid storage cup to form an air flow guide space connected with the air flow guide surface, so as to limit the flow direction of the air flow discharged from the air passing hole, and make the air flow discharged from the air passing hole flow to the heating section along the air flow guide space and the air flow guide surface.

9. The atomization assembly of the atomization device of claim 5, wherein: The atomization assembly further comprises a fixing seat, the lower end of the support block is provided with a mounting rim, the fixing seat is provided with a through hole for the end of the support block to pass through, the base is provided with an assembly groove, one end of the support block provided with the mounting rim is accommodated in the assembly groove, the fixing seat is sleeved on the support block and the mounting rim is pressed in the assembly groove, the other end of the support block passes through the through hole of the fixing seat and is exposed to the outside, and the atomization element is mounted on the surface of the part of the support block exposed to the outside.

10. The atomizing assembly of the atomizing device according to claim 9, wherein: The fixing seat is further provided with an extension arm, the extension arm extends outwardly towards the assembly groove and is clamped on the side wall of the support block.

11. The atomizing assembly of the atomizing device according to claim 10, wherein: The tail end of the extension arm is further provided with a gas blocking arm extending laterally, the gas blocking arm, the extension arm and the surface of the support block surround a gas flow guiding space in gas flow communication with the gas flow guiding surface, and the part of the side wall of the support block facing the gas flow guiding space is provided with the gas passing hole.

12. The atomizing assembly of the atomizing device according to claim 9, wherein: The groove wall of the assembly groove facing the slot is further provided with an ultrasonic groove, and the edge of the fixing seat is provided with an ultrasonic convex rib for being inserted into the ultrasonic groove and ultrasonic hot melt connected.

13. The atomizing assembly of the atomizing device according to claim 9, wherein: The flexible pad is further provided between the fixing seat and the mounting rim.

14. The atomizing assembly of the atomizing device according to claim 13, wherein: The layout groove extends through the mounting rim to form a wire passing hole, the base is provided with a through hole corresponding to the wire passing hole, and the conductive lead of the atomization element is electrically connected with the conductive electrode after passing through the wire passing hole and the through hole; The flexible pad is sleeved on the outer periphery of the support block and presses the conductive lead in the layout groove, and the fixing seat presses the flexible pad on the surface of the mounting rim and seals the wire passing hole.

15. The atomization assembly of the atomization device of claim 9, wherein: The outer periphery of the fixing seat or the base is further sleeved with a sealing rubber ring.

16. An atomising device characterised by: The atomization assembly comprises a liquid storage cartridge and the atomization assembly as claimed in any one of claims 1-15, the liquid storage cartridge is provided with a liquid storage cavity and a plug-in cavity for mounting the atomization assembly, and the atomization assembly is plug-in connected in the plug-in cavity.

17. An atomising device characterised by: The atomization device as claimed in claim 16 is plug-in connected in the power supply device, and the atomization assembly is electrically connected with the power supply device.

Images