Atomizing device

Abstract

The application provides an atomization device, which comprises an atomization device and a power supply device. The atomization device comprises a liquid storage bomb and an atomization assembly which is detachably installed in the liquid storage bomb. The liquid storage bomb is provided with a liquid storage cavity and a liquid locking cotton. The atomization assembly comprises a fixed part and an atomization part which is fixedly installed on the fixed part. The atomization part is used for being inserted into the liquid storage bomb and atomizing the solution absorbed by the liquid locking cotton into an air mist under the action of electric energy. The fixed part is used for establishing an electrical connection between the power supply device and the atomization part of the atomization assembly. The fixed part is further provided with a locking structure which is used for locking with the power supply device, so that the atomization part is exposed to the air after the liquid storage bomb of the atomization device is separated from the atomization assembly under the action of an external force. The application aims to establish an electrical connection between the atomization assembly and the power supply device independently, so that the power supply device can supply power to the atomization assembly, the heating part of the atomization assembly is dry-burned, and the accumulated carbon attached to the heating part is removed.

Description

Technical Field

[0001] This invention belongs to the field of electronic atomization technology, and particularly relates to an atomization device. Background Technology

[0002] The electronic atomizing device includes an atomizing unit and a power supply unit that powers the atomizing unit. The atomizing unit includes a liquid reservoir and an atomizing assembly, both internally configured with a liquid storage chamber and an airflow channel. The power supply unit has a receiving slot, in which the atomizing unit is installed and electrically connected. When the power supply unit powers the electronic atomizing assembly inside the atomizing unit, the atomizing assembly atomizes the solution stored in the liquid storage chamber into a mist and discharges it.

[0003] However, traditional atomizing devices require the atomizing component to be assembled with the liquid storage cartridge and then inserted into the power supply for use. After prolonged use, the atomizing component is prone to carbon buildup, which may require replacement of the entire atomizing component. Summary of the Invention

[0004] The purpose of this application embodiment is to establish an independent electrical connection between the atomizing component and the power supply device, so that the power supply device can supply power to the atomizing component, causing the heating part of the atomizing component to burn dry, thereby removing the carbon deposits attached to the heating part.

[0005] To achieve the above objectives, the first aspect of this application provides an atomizing device, including an atomizing apparatus and a power supply apparatus. The atomizing apparatus includes a liquid storage cartridge and an atomizing component that can be plugged into the liquid storage cartridge. The liquid storage cartridge is provided with a liquid storage chamber and a liquid-locking cotton. The atomizing component includes a fixing part and an atomizing part fixedly installed in the fixing part. The atomizing part is used to be inserted into the liquid storage cartridge and atomizes the solution adsorbed by the liquid-locking component into a gas mist under the action of electrical energy.

[0006] The fixing part is used to establish an electrical connection between the power supply device and the atomizing part of the atomizing assembly;

[0007] The fixing part is also provided with a locking structure, which is used to lock with the power supply device so that after the liquid storage bullet of the atomizing device is separated from the atomizing component under the action of external force, the atomizing part is exposed to the air.

[0008] Optionally, the atomizing part includes a support block and an atomizing element. The support block is made of ceramic material, and the atomizing element includes a heating element and a conductive lead. The conductive lead is used to connect electrically with the conductive electrode of the atomizing device, and the heating element is fixed to the support block.

[0009] Optionally, the power supply device is provided with a receiving groove at one end, the atomizing device is installed in the receiving groove, when the atomizing device is installed in the receiving groove, the atomizing assembly is located in the receiving groove and is lower than the plane where the opening of the receiving groove is located, and the liquid storage spring is exposed from the receiving groove at the end away from the atomizing assembly for a user to hold.

[0010] Optionally, the sidewall of the fixing part is provided with an insertion groove, the insertion groove is provided with an insertion notch at the bottom end face of the fixing part, and the insertion groove extends along the direction in which the atomizing device is inserted into the receiving groove, and the end of the extension of the insertion groove is laterally provided with a locking groove, the power supply device is provided with a locking block, when the locking block is inserted into the insertion groove and slides into the locking groove, the atomizing assembly is locked in the power supply device.

[0011] Optionally, the atomizing device has a rotational freedom in the receiving groove in the same direction as the extension direction of the locking groove, so that when the atomizing device rotates, the locking block can slide along the locking groove, when the locking block slides into the locking groove, a locked state is formed, when the locking block slides out of the locking groove and into the insertion groove, an unlocked state is formed.

[0012] In the locked state, the liquid storage spring is independently separated from the receiving groove under the action of an external force.

[0013] In the unlocked state, the liquid storage spring is separated from the receiving groove together with the atomizing assembly under the action of an external force.

[0014] Optionally, the power supply device is provided with a locking knob, the outer wall of the power supply device is provided with a sliding window, one end of the locking knob is slidably installed in the sliding window and is exposed to the outside, and the other end extends into the receiving groove to form a locking block, when the locking knob is located at one side of the sliding window, the insertion notch of the fixing part is opposite to the locking block, when the locking block slides along the insertion groove and is opposite to the locking groove, the locking knob can slide along the sliding window to drive the locking block to slide into the locking groove to lock the fixing part in the receiving groove.

[0015] Optionally, the locking knob includes a knob and a locking block protruding from the inner side of the knob, the two opposite sidewalls of the locking block are provided with buckling parts, the end face of the protruding locking block is provided with a deformation groove, the buckling parts are used for buckling the inner side edge of the sliding window, and the buckling parts are offset towards the deformation groove under the action of an external extrusion force.

[0016] Optionally, the sliding window is a counterbore, a large-diameter section of the counterbore is used for accommodating the knob, a small-diameter section of the counterbore is used for the locking block to pass through, the locking knob further includes a flexible knob pad, the knob pad is installed at the large-diameter section of the counterbore or at the inner side of the knob, and a damping protruding rib is protruded towards the step face of the counterbore or towards the inner side of the knob.

[0017] Optionally, the power supply device comprises an inner support and an outer shell sleeved on the inner support, an opening is arranged at one end of the outer shell, the inner support is provided with the accommodating groove at the opening end, the outer shell is provided with a large diameter section of the sliding window, the inner support is provided with a small diameter section of the sliding window, and the small diameter section is in communication with the accommodating groove, one end of the locking block is inserted into the accommodating groove, and the buckling part is buckled on the inner wall of the accommodating groove.

[0018] Optionally, a containing groove is arranged in the inner side of the pushing block, the sliding knob pad is sleeved on the locking block and embedded in the containing groove;

[0019] And / or, the inner side of the pushing block is further provided with a gas supplementing groove, a first gap exists between the side wall of the pushing block and the large diameter section, a second gap exists between the part of the inner support provided with the small diameter section and the part of the outer shell provided with the large diameter section, the gas supplementing groove is in communication with the first gap and the second gap, and external airflow can flow into the accommodating groove through the first gap, the gas supplementing groove and the second gap to provide working airflow for the atomization device.

[0020] Optionally, the side wall of the accommodating groove is further provided with clamping pieces, when the fixing part is inserted into the accommodating groove, the clamping pieces clamp the side wall of the fixing part.

[0021] Optionally, a surrounding plate is further arranged in the accommodating groove, the surrounding plate surrounds the accommodating groove to form an insertion space for the fixing part, the surrounding plate is provided with an air inlet slot, the outer shell is provided with an airflow inlet hole, external airflow flows into the insertion space through the airflow inlet hole and the air inlet slot and then enters the internal air path of the fixing part, and the number of the clamping pieces is plural, and at least two clamping pieces are respectively arranged on the two sides of the air inlet slot.

[0022] Optionally, the atomization part comprises a ceramic support block and an atomization element, one end of the ceramic support block is fixedly connected to the fixing part, and the other end provides support for the atomization element;

[0023] The atomization element comprises a heating part and a conductive lead wire, the heating part is mounted on the side wall of the support block, one end of the conductive lead wire is fixedly connected to the heating part, the other end of the conductive lead wire penetrates through the fixing part and is connected to the conductive electrode arranged on the fixing part, so as to electrically connect the heating part and the conductive electrode.

[0024] The beneficial effects of this application are as follows: By providing a liquid storage chamber and liquid-locking cotton inside the liquid storage cartridge, and then detachably connecting the atomizing component and the liquid storage cartridge, the atomizing component and the liquid storage component can be reused or replaced individually, saving usage costs. Furthermore, this application provides a locking structure at the fixing part of the atomizing component to independently lock the atomizing component to the power supply device. When the liquid storage cartridge is pulled out, the atomizing component is independently fixed to the power supply device and establishes an electrical connection, and the atomizing part of the atomizing component is exposed to the air. The user can drive the power supply device to supply power to the atomizing component, causing the atomizing component to dry-burn, thereby removing carbon deposits dried on the atomizing component and extending its service life. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 This is an exploded view of the connection structure of the electronic atomizing device in this application;

[0027] Figure 2 This is an exploded view of the connection structure of the atomizing device in this application;

[0028] Figure 3 This is a cross-sectional schematic diagram of the connection structure of the atomizing device in this application;

[0029] Figure 4 This is a front view schematic diagram of the connection structure of the atomizing component in this application;

[0030] Figure 5 This is a three-dimensional schematic diagram of the connection structure of the atomizing component in this application;

[0031] Figure 6 This is a cross-sectional view of the connection structure of the atomizing component in this application;

[0032] Figure 7 This is a three-dimensional schematic diagram of the connection structure of the support block in this application;

[0033] Figure 8 This is a bottom view of the liquid-filled bomb base in this application;

[0034] Figure 9 For the liquid-filled bomb base in this application Figure 8 Cross-sectional view of the connection structure in the AA direction;

[0035] Figure 10 For the liquid-filled bomb base in this application Figure 8Schematic view of the connecting structure in the B-B direction of the liquid storage bullet base;

[0036] Figure 11 The connecting structure of the liquid storage bullet base in the present application is shown in the following figure: Figure 8 Schematic view of the connecting structure in the A-A direction of the liquid storage bullet base;

[0037] Figure 12 Schematic view of the connecting structure of the liquid storage bullet base in the present application;

[0038] Figure 13 Schematic view of the connecting structure of the power supply device in the present application;

[0039] Figure 14 Schematic view of the connecting structure of the atomization assembly in the present application;

[0040] Figure 15 Schematic view of the connecting structure of the power supply device in the present application; Figure 14 Schematic view of the connecting structure in the A-A direction of the liquid storage bullet base;

[0041] Figure 16 Schematic view of the connecting structure of the power supply device in the present application;

[0042] In the figure, the various reference signs represent:

[0043]

[0044] DETAILED DESCRIPTION

[0045] 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 combination with the accompanying drawings and examples. It should be understood that the specific examples described herein are only used to explain the present application and do not limit the present application.

[0046] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0047] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "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 limiting the present application.

[0048] 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 of" is two or more, unless otherwise explicitly and specifically limited.

[0049] Reference Figures 1 to 16 As shown, 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.

[0050] 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 inserted into 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.

[0051] 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.

[0052] 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.

[0053] 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.

[0054] 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.

[0055] 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.

[0056] 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.

[0057] Specifically, such as Figure 8 Combination Figure 10As shown, in this embodiment of the invention, since the clearance groove 214 is connected to the mounting groove 212, the liquid-locking component 22 covers the bottom wall of the mounting groove 212 facing the groove opening. Furthermore, the bottom wall is provided with a liquid-absorbing notch 2121 communicating with the clearance groove 214. This prevents the liquid-locking component 22 from shifting towards the mounting groove 212 when the atomizing component 200 is pulled out or inserted, causing partial uncovered bottom wall and resulting in solution residue. This would lead to solution leakage to the outside when the atomizing component 200 is pulled out, potentially contaminating external objects. By providing the liquid-absorbing notch 2121, when the atomizing component 200 is inserted, even after the atomizing element 210 squeezes the liquid-locking component 22, the liquid-locking component 22 still completely covers the bottom wall. Therefore, the solution is always absorbed by the liquid-locking component 22 and will not remain, avoiding the risk of leakage when pulled out.

[0058] Specifically, such as Figure 3 As shown in this embodiment of the invention, the top of the base 21 is also provided with a mist outlet 215. The depth of the clearance groove 214 along the insertion direction of the atomizing component 200 is greater than the height of the atomizing element 210 in the corresponding direction. Therefore, the space between the top of the clearance groove 214 and the atomizing element 210 forms a mist outlet channel 2144, which facilitates the flow of atomized gas and prevents the generation of a whistling sound caused by flow in a narrow space. At the same time, the end of the clearance groove 214 is set 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 airflow.

[0059] The present invention also provides a liquid storage cartridge 100 for an atomizing device 1000, comprising a liquid storage cup 10 and a base 20 of the atomizing 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 as described in the above embodiments. Since the liquid storage cartridge 100 adopts all the technical solutions of all the above embodiments, it possesses at least all the beneficial effects brought about by the technical solutions of the above embodiments, which will not be elaborated further here.

[0060] Specifically, such as Figure 1 Combination Figure 3 As shown, in this embodiment of the invention, the liquid storage cup 10 has an open end and a mist outlet 12 at the other end. The inner wall of the liquid storage cup 10 is provided with a gas guide tube 13 around the mist outlet 12. The gas guide tube 13 is inserted into the mist outlet 215 so that the airflow discharged from the mist outlet 215 flows out to the outside only through the mist outlet 12.

[0061] Furthermore, such as Figure 3 Combination 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.

[0062] 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.

[0063] Specifically, such as Figure 11 As shown, in this embodiment of the invention, the large-diameter section at the bottom of the seat 21 is also fitted with a flexible sealing ring 25, 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.

[0064] 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.

[0065] 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.

[0066] 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.

[0067] 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.

[0068] Specifically, such as Figures 6 to 8As shown in this embodiment of the invention, the two mounting grooves 212 are located on both sides of the support block 230. When the heating element 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 high because the top end face of the support block 230 does not contact the liquid-locking element 22. Therefore, the atomizing element 210 includes two heating elements 2101 and a conductive element 2102 connecting the two heating elements 2101. The two heating elements 2101 are located on two sides of the support block 230. The conductive element 2102 connects the upper ends of the two heating elements 2101 and is mounted on the top end face of the support block 230, forming an n-shape. The two heating elements 2101 are connected in series through the conductive element 2102, and the lower ends of the heating elements 2101 on both sides of the n-shape are electrically connected to the conductive electrode 240 through two conductive leads 2103. This reduces the temperature of the top end face of the support block 230 and prevents continuous dry-burning. Meanwhile, the support block 230 has a wire-passing groove 2302 corresponding to the conductive part 2102. The two ends of the wire-passing groove 2302 are respectively connected to two laying grooves 2301, and the intersection is smoothly transitioned. During installation, the n-type atomizing element 210 is pre-mounted on the support block 230 with the conductive part 2102 corresponding to the wire-passing groove 2302. Then, the heating part 2101 is applied to make it lay along the laying groove 2301. Installation is convenient, and the atomizing element 210 is not easily misaligned or detached from the support block 230. Furthermore, the junction of the wire guide groove 2302 and the laying groove 2301 is designed with a smooth transition to prevent the atomizing component 200 from being inserted into the liquid storage bullet 100 when the wire guide groove 2302 and the laying groove 2301 form a sharp right angle transition. This prevents the force between the heating part 2101 protruding from the laying groove 2301 and the liquid locking component 22 from forming a shearing force at the junction of the wire guide groove 2302 and the laying groove 2301, which could lead to the breakage of the heating part 2101 and the conductive part 2102.

[0069] Specifically, such as Figure 5 As shown, in this embodiment of the invention, the cable guide 2302 is formed in the middle of the top end face of the support block 230. The cable guide 2302 is larger than the laying groove 2301, and its opening is designed to gradually expand, so that when the user places the atomizing element 210 approximately in the middle of the top end face of the support block 230, it automatically slides to the bottom of the cable guide 2302. Furthermore, the depth of the cable guide 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 cable guide 2302, the outer surface of the conductive part 2102 is lower than the cable guide 2302, reducing the probability of the conductive part 2102 detaching from the cable guide 2302 during installation.

[0070] Furthermore, the diameter of the conductive part 2102 is larger than the opening diameter of the wire passage groove 2302. Therefore, the conductive part 2102 cannot be pressed into the wire passage groove 2302. This avoids the phenomenon that during installation, the conductive part 2102 is offset to one side and partially pressed into the laying groove 2301, while the heating part 2101 on the other side is pressed into the wire passage groove 2302.

[0071] Specifically, such as Figure 6 As shown, in this embodiment of the invention, the support block 230 has an internal air passage chamber 2303, and an air passage hole 2304 connecting the air passage chamber 2303 is opened on the side wall of the support block 230. The base 220 has an air inlet hole connecting the outside and the air passage chamber 2303. The outside airflow flows through the air inlet hole, the air passage chamber 2303, and the air passage hole 2304 to the heating element 2101, providing working airflow for the heating element 2101. By providing an air passage chamber 2303 inside the support block 230, the structure is more compact and the product volume is reduced. At the same time, by forming an air passage chamber 2303 in the cavity inside the support block 230, when suction is performed, the low-temperature outside air is drawn into the air passage chamber 2303 from the air inlet hole, accelerating the dissipation of heat in the air passage chamber 2303, improving the heat dissipation performance of the support block 230, and preventing the temperature at the contact point between the support block 230 and the heating element 2101 from remaining high. At the same time, the heat of the inner wall of the air passage 2303 is conducted to the external airflow, so that the external airflow is preheated here and flows to the heating part 2101 through the air passage 2304. This prevents the low temperature air from blowing directly onto the heating part 2101, which would cause the heating part 2101 to atomize incompletely. When drawing multiple times per unit time, the energy consumption can also be reduced under constant temperature output.

[0072] Specifically, such as Figure 5 As shown, in this embodiment of the invention, the first sidewall 2305 of the support block 230 has the arrangement groove 2301, and the adjacent second sidewall 2306 has the air passage 2304; and an inclined airflow guide surface 2308 is formed at the intersection of the first sidewall 2305 and the second sidewall 2306, the airflow guide surface 2308 guides the airflow discharged from the air passage 2304 to the heating element 2101 installed on the first sidewall 2305. By designing the air passage 2304 and the arrangement groove 2301 on two adjacent sidewalls of the support block 230, that is, the air passage 2304 avoids the surface where the heating element 2101 works directly, it prevents the mist droplets and condensate generated when the heating element 2101 and the liquid-locking component 22 atomize from splashing out from the air passage 2304. At the same time, it prevents the residual mist at the heating part 2101 from flowing directly from the air passage 2304 into the air passage cavity 2303 and condensing when it encounters cold air when atomization stops.

[0073] Furthermore, such as Figure 5As shown in this embodiment of the invention, the support block 230 further includes a third sidewall 2307 directly opposite the second sidewall 2306. The third sidewall 2307 has an air passage 2304 and an airflow guide surface 2308 that are consistent with the second sidewall 2306. This allows working airflow to be supplied to both sides of the heating element 2101 simultaneously, preventing the large temperature difference on the other side due to only one side supplying airflow, which can easily lead to condensation and burning.

[0074] Furthermore, the support block 230 is also provided with an air-blocking protrusion (not shown). The air-blocking protrusion is located above the air passage 2304. When the support block 230 is inserted into the liquid storage cup 10, the air-blocking protrusion is press-fitted with the inner wall structure of the liquid storage cup 10, and forms an airflow guiding space 2505 communicating with the airflow guiding surface 2308. This restricts the flow direction of the airflow discharged from the air passage 2304, allowing the airflow discharged from the air passage 2304 to flow along the airflow guiding space 2505 and the airflow guiding surface 2308 to the heating element 2101. This prevents the external airflow from flowing directly upwards after exiting the air passage 2304 without being mixed and atomized by the heating element 2101, which could lead to the liquid-locking component 22 burning.

[0075] It is understood that in practical applications, the method of restricting the airflow direction by providing air-blocking ridges on the support block 230 is not limited to the above embodiments. For example, in other embodiments of this application, an airflow guiding groove (not shown) can be provided on the surface of the support block 230, and the air passage hole 2304 can be provided on the bottom wall of the groove in the depth direction. The outer surface of the support block 230 cooperates with the inner wall structure of the external liquid storage cup 10 so that the airflow guiding groove forms an airflow guiding space 2505 communicating with the airflow guiding surface 2308, thereby restricting the airflow direction discharged from the air passage hole 2304. The method of allowing the airflow discharged from the air passage hole 2304 to flow along the airflow guiding space 2505 and the airflow guiding surface 2308 to the heating part 2101 is also within the scope of protection of this application.

[0076] Furthermore, such as Figure 5As shown, in this embodiment of the invention, the support block 230 is securely installed on the base 220. In this embodiment, the atomizing component 200 further includes a fixing seat 250. The lower end of the support block 230 has a side-protruding mounting edge 2309. The fixing seat 250 has a through hole 2501 for the end of the support block 230 to pass through. The upper end surface of the base 220 has an assembly groove 2201. One end of the support block 230 with the mounting edge 2309 is accommodated in the assembly groove 2201. The fixing seat 250 is sleeved on the support block 230, pressing the mounting edge 2309 into the assembly groove 2201. 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 for the atomizing element 210 to be installed. The air vent 2304 is provided on the exposed surface of the support block 230. The support block 230 has a mounting edge 2309 protruding laterally at its lower end. The mounting edge 2309 can be a single protrusion or a circumferential flange. The mounting edge 2309 is pressed into the assembly groove 2201 by the fixing seat 250, thereby firmly fixing the support block 230 and preventing the support block 230 from loosening after repeated insertion and removal of the external atomizing device 1000 during long-term use.

[0077] Furthermore, such as Figure 6 As shown, in this embodiment of the invention, to enhance the connection's firmness, an ultrasonic groove 2202 is also provided on the groove wall opposite the groove opening of the assembly groove 2201. An ultrasonic protrusion 2502 is provided on the edge of the fixing seat 250 for insertion into the ultrasonic groove 2202, and the connection is achieved through ultrasonic heat fusion. It is understood that in practical applications, the ultrasonic method of connection is not limited to the above embodiment. For example, in other embodiments of the invention, to facilitate later disassembly, repair, and replacement of components, the fixing seat 250 and the base 220 are physically connected in a detachable manner; for example, using a connecting clip is also within the scope of protection of this invention.

[0078] Specifically, such 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.

[0079] 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.

[0080] 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.

[0081] 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.

[0082] 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.

[0083] 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.

[0084] Specifically, such as Figure 14As shown, in this embodiment of the invention, the base 220 is provided with the locking structure to form a fixed part that locks with the power supply device 3000. The support block 230 and the heating part 2101 extending out of the fixed base 250 form an atomizing part that is inserted into the liquid storage bullet 100 and atomizes the solution adsorbed by the liquid locking component 22 into a mist under the action of electrical energy. To avoid scalding the user or external objects when dry burning for cleaning, the depth of the receiving groove 321 is greater than the height of the atomizing part, so that when the atomizing component 200 is independently locked in the receiving groove 321, the atomizing part is completely contained in the receiving groove 321 and is lower than the plane where the groove opening of the receiving groove 321 is located. When the liquid storage bullet 100 is installed in the receiving groove 321, one end with the mist outlet 12 is exposed from the receiving groove 321 for the user to hold.

[0085] Specifically, such as Figure 5 As shown, in this embodiment of the invention, the base 220 has an insertion groove 2203 on its side wall. The insertion groove 2203 forms an insertion notch on the bottom end face of the base 220, and extends along the direction of the insertion receiving groove 321 of the atomizing device 1000. A locking groove 2204 is provided laterally at the extended end of the insertion groove 2203. The insertion groove 2203 and the locking groove 2204 are generally in an inverted L shape. The power supply device 3000 is provided with a locking block 332. When the locking block 332 is inserted along the insertion groove 2203 and slides into the locking groove 2204, the atomizing component 200 is locked to the power supply device 3000. By sliding the locking block 332 into the locking groove 2204, the atomizing component 200 is independently locked, effectively preventing the atomizing component 200 from detaching from the power supply device 3000.

[0086] Specifically, the atomizing device 1000 has a rotational degree of freedom within the receiving groove 321 that is consistent with the extending direction of the locking groove 2204. For example, the base 220 is cylindrical and the receiving groove 321 is a circular hole, so that when the atomizing device 1000 rotates, the locking block 332 can slide along the locking groove 2204. When the locking block 332 slides into the locking groove 2204, it forms a locked state. When the locking block 332 slides from the locking groove 2204 to the insertion groove 2203, it forms an unlocked state.

[0087] In the locked state, the liquid storage bullet 100 is independently disengaged from the receiving groove 321 under the action of external force;

[0088] When in the unlocked state, the liquid storage bullet 100 is disengaged from the receiving groove 321 together with the atomizing component 200 under the action of external force.

[0089] It is understandable that, in practical applications, the shape of the base 220 is not limited to a cylindrical design where the locking block 332 is locked or unlocked by rotation with respect to the locking groove 2204. For example, as Figure 14 As shown,

[0090] In other embodiments of this application, the power supply device 3000 may be equipped with a locking slider 330, and the outer wall of the power supply device 3000 may be equipped with a sliding window 3101. One end of the locking slider 330 is slidably installed on the sliding window 3101 and exposed to the outside, while the other end extends into the receiving groove 321 to form a locking block 332. When the locking slider 330 is located on one side of the sliding window 3101, the insertion notch of the fixing part is directly opposite the locking block 332. When the locking block 332 slides along the insertion groove 2203 to be directly opposite the locking groove 2204, the locking slider 330 can slide along the sliding window 3101 to drive the locking block 332 into the locking groove 2204, thereby locking the fixing part in the receiving groove 321. This method is also within the protection scope of this application, and the sliding unlocking method of the locking slider 330 makes it less likely to be accidentally triggered during storage.

[0091] Specifically, such as Figure 14 As shown, in this embodiment of the invention, the locking slider 330 includes a toggle block and a locking block 332 protruding from the inner side of the toggle block. The locking block 332 has two opposite sidewalls with protruding fastening portions 333. The protruding end face of the locking block 332 has a deformation groove. The fastening portion 333 is used to fasten to the inner edge of the sliding window 3101. Under external pressure, the fastening portion 333 shifts towards the deformation groove. During installation, the user only needs to... 2. Insert the locking part 333 into the power supply device 3000 along the sliding window 3101. Under the pressure of the side wall of the sliding window 3101, the locking part 333 shifts towards the sliding groove. When inserted into the power supply device 3000, it returns to its original shape and is fastened to the inner wall structure of the power supply device 3000. This facilitates installation and prevents the locking button 330 from disengaging. To facilitate insertion of the locking part 333, the side of the locking part 333 facing away from the undulating block 331 is angled to prevent it from abutting against the side wall of the sliding window 3101 during insertion. This allows the user to easily install the locking button 330 into the power supply device 3000 from the outside.

[0092] Furthermore, such as Figure 14 Combination Figure 15As shown, in this embodiment of the invention, the sliding window is countersunk, with the larger diameter section of the countersunk hole used to accommodate the actuating block and the smaller diameter section used for the locking block 332 to pass through. The locking knob 330 also includes a flexible knob pad 334, which is installed on the larger diameter section of the countersunk hole or on the inner side of the actuating block, and has a damping ridge 335 protruding towards the stepped surface of the countersunk hole or towards the inner side of the actuating block. The knob pad 334 is made of flexible silicone. By providing the knob pad 334 to elastically abut against the oscillating block 331 and the stepped surface of the countersunk hole, the phenomenon of the oscillating block 331 shaking and producing abnormal noise is effectively prevented. At the same time, by providing the damping ridge 335 on the knob pad 334, the phenomenon of large damping and difficulty in oscillation caused by the entire surface contact is prevented.

[0093] Specifically, such as Figure 14 As shown, in this embodiment of the invention, the power supply device 3000 includes an inner bracket 320 and an outer shell 310 sleeved on the inner bracket 320. One end of the outer shell 310 is open, and the inner bracket 320 has a receiving groove 321 at the end facing the opening. The outer shell 310 has a large-diameter section for the sliding window 3101, and the inner bracket 320 has a small-diameter section for the sliding window 3101, which communicates with the receiving groove 321. One end of the locking block 332 is inserted into the receiving groove 321, and the fastening part 333 is fastened to the inner wall of the receiving groove 321. The portion of the inner bracket 320 away from the receiving groove 321 is used for mounting electronic components such as batteries and circuit boards. By creating a partial receiving groove 321 in the inner bracket 320 and then fixing the inner bracket 320 and the outer shell 310 through the fastening part 333 of the locking block 332, there is no need to set additional locking screws to fix the inner bracket 320 and the outer shell 310. The hidden fixing method effectively prevents the safety hazards caused by the user disassembling the machine himself.

[0094] Specifically, such as Figure 15 As shown, in this embodiment of the invention, in order to avoid the large size of the toggle block protruding from the outer shell 310 of the power supply device 3000, resulting in an unattractive product appearance, a receiving groove 3311 is provided on the inner side of the toggle block 331, and the sliding pad 334 is sleeved on the locking block 332 and embedded in the receiving groove 3311.

[0095] Furthermore, such 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.

[0096] 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.

[0097] Furthermore, such as Figure 16As shown, in this embodiment of the invention, a surrounding plate 3212 is also provided inside the receiving groove 321. The surrounding plate 3212 encloses the receiving groove 321 to form an insertion space 3213 for the fixing part to be inserted. The surrounding plate 3212 has an air inlet groove 3214. The outer shell 310 has an airflow inlet hole. External airflow flows into the insertion space 3213 through the airflow inlet hole and the air inlet groove 3214 and then enters the internal air passage of the fixing part. There are multiple retaining members 3211, and at least two retaining members 3211 are located on both sides of the air inlet groove 3214. The power supply device 3000 is provided with an airflow sensor, and the trigger port of the airflow sensor's trigger air passage is located inside the insertion hole. When a user inhales through the exhaust port 12, the airflow in the trigger air path is drawn into the insertion space 3213 and flows into the atomizing component 200. The high-speed gas flow creates negative pressure, triggering the airflow sensor and driving the power supply device 3000 to supply power to the atomizing component 200. The smaller insertion space 3213 within the receiving groove 3311 is created by the surrounding plate 3212, effectively improving the trigger sensitivity. Simultaneously, an air inlet slot 3214 is provided in the surrounding plate 3212, and an airflow inlet hole is provided in the outer shell 310 to facilitate air intake, improving airflow smoothness. Furthermore, multiple retaining members 3211 are provided to fix the fixing part, enhancing connection stability. At least two of the retaining members 3211 are located on both sides of the slot, preventing weak connection strength and easy deformation after the slot is opened in the surrounding plate 3212.

[0098] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. An atomizing device, comprising an atomizing unit and a power supply unit, characterized in that, The atomizing device includes a liquid storage bullet and an atomizing component that can be plugged into the liquid storage bullet. The liquid storage bullet is provided with a liquid storage chamber and a liquid-locking cotton. The atomizing component includes a fixing part and an atomizing part fixedly installed in the fixing part. The atomizing part is used to be plugged into the liquid storage bullet and atomizes the solution adsorbed by the liquid-locking component into a gas mist under the action of electrical energy. The fixing part is used to establish an electrical connection between the power supply device and the atomizing part of the atomizing assembly; The fixing part is also provided with a locking structure, which is used to lock with the power supply device so that after the liquid storage bullet of the atomizing device is separated from the atomizing component under the action of external force, the atomizing part is exposed to the air; The atomizing part includes a support block and an atomizing element. The support block is made of ceramic material. The atomizing element includes a heating element and a conductive lead. The conductive lead is used to connect electrically to the conductive electrode of the atomizing device. The heating element is fixed to the support block.

2. The atomizing device as described in claim 1, characterized in that, One end of the power supply device is provided with a receiving groove for the atomizing device to be installed. When the atomizing device is installed on the power supply device, the atomizing component is located in the receiving groove and is lower than the plane where the opening of the receiving groove is located. The end of the liquid storage bullet away from the atomizing component is exposed from the receiving groove for the user to hold.

3. The atomizing device as described in claim 2, characterized in that, The side wall of the fixing part is provided with an insertion groove, the insertion groove forms an insertion notch at the bottom end face of the fixing part, and the insertion groove extends along the direction in which the atomizing device is inserted into the receiving groove, and a locking groove is provided on the side at the end of the extension of the insertion groove. The power supply device is provided with a locking block. When the locking block is inserted along the insertion groove and slides into the locking groove, the atomizing component is locked to the power supply device.

4. The atomizing device as described in claim 3, characterized in that, The atomizing device has a rotational degree of freedom within the receiving groove that is aligned with the extending direction of the locking groove, so that when the atomizing device rotates, the locking block can slide along the locking groove. When the locking block slides into the locking groove, it forms a locked state, and when the locking block slides from the locking groove to the insertion groove, it forms an unlocked state. In the locked state, the liquid storage bullet independently detaches from the receiving tank under the action of external force; When in the unlocked state, the liquid storage bullet is detached from the receiving tank together with the atomizing component under the action of external force.

5. The atomizing device as described in claim 4, characterized in that, The power supply device is equipped with a locking slider, and the outer wall of the power supply device is equipped with a sliding window. One end of the locking slider is slidably installed in the sliding window and exposed to the outside, while the other end extends into the receiving groove to form a locking block. When the locking slider is located on one side of the sliding window, the insertion notch of the fixing part is directly opposite the locking block. When the locking block slides along the insertion groove to be directly opposite the locking groove, the locking slider can slide along the sliding window to drive the locking block into the locking groove, thereby locking the fixing part in the receiving groove.

6. The atomizing device as described in claim 5, characterized in that, The locking slider includes a toggle block and a locking block protruding from the inner side of the toggle block. The locking block has a fastening part protruding from two opposite side walls. The end face of the locking block has a deformation groove. The fastening part is used to fasten to the inner edge of the sliding window. Under the action of the outer pressing force, the fastening part is offset toward the deformation groove.

7. The atomizing device as described in claim 6, characterized in that, The sliding window is countersunk, with the larger diameter section of the countersunk hole used to accommodate the actuating block and the smaller diameter section of the countersunk hole used for the locking block to pass through. The locking knob also includes a flexible knob pad, which is installed on the larger diameter section of the countersunk hole or on the inner side of the actuating block, and has a damping protrusion facing the stepped surface of the countersunk hole or facing the inner side of the actuating block.

8. The atomizing device as described in claim 7, characterized in that, The power supply device includes an inner bracket and an outer shell fitted onto the inner bracket. One end of the outer shell is open. The inner bracket has a receiving groove at the end facing the opening. The outer shell has a large diameter section for the sliding window. The inner bracket has a small diameter section for the sliding window, and the small diameter section communicates with the receiving groove. One end of the locking block is inserted into the receiving groove, and the fastening part is fastened to the inner wall of the receiving groove.

9. The atomizing device as described in claim 8, characterized in that, The inner side of the toggle block is provided with a receiving groove, and the sliding button pad is sleeved on the locking block and embedded in the receiving groove; Furthermore / or, an air supply groove is provided on the inner side of the actuating block, a first gap exists between the side wall of the actuating block and the large-diameter section, a second gap exists between the side wall of the inner support with the small-diameter section and the side wall of the outer shell with the large-diameter section, the air supply groove connects the first gap and the second gap, and external airflow can flow into the receiving groove through the first gap, the air supply groove and the second gap to provide working airflow for the atomizing device.

10. The atomizing device as described in claim 9, characterized in that, The side wall of the receiving groove is also provided with a retaining member. When the fixing part is inserted into the receiving groove, the retaining member retains the side wall of the fixing part.

11. The atomizing device as described in claim 10, characterized in that, The receiving groove is also provided with a surrounding plate, which encloses the receiving groove to form an insertion space for the fixing part to be inserted. The surrounding plate has an air inlet slot, and the outer shell has an air inlet hole. External airflow flows into the insertion space through the air inlet hole and the air inlet slot and then enters the internal air passage of the fixing part. There are multiple retaining members, and at least two retaining members are located on both sides of the air inlet slot.

12. The atomizing device as described in claim 1, characterized in that, The atomizing part includes a ceramic support block and an atomizing element. One end of the ceramic support block is fixed to the fixing part, and the other end is used to provide support for the atomizing element. The atomizing element includes a heating element and a conductive lead. The heating element is mounted on the side wall of the support block, and one end of the conductive lead is fixedly connected to the heating element, while the other end passes through the fixed part and is connected to a conductive electrode provided on the fixed part, so as to electrically connect the heating element and the conductive electrode.

Images