An anti-condensation liquid atomizing device

Abstract

The application provides an anti-condensate atomizing device, which comprises a main body, an oil cavity for storing tobacco tar in the main body, an atomizing core for atomizing the tobacco tar in the oil cavity, a gas distribution chamber separated from the oil cavity, and a gas gathering chamber corresponding to the gas distribution chamber, the lower end of the atomizing core penetrates through the cavity bottom wall of the oil cavity and extends into the gas distribution chamber, a liquid separation column is arranged in the gas gathering chamber, a gas channel is arranged in the top end of the liquid separation column and penetrates to the outside of the main body for allowing external airflow to enter the gas gathering chamber, a plurality of gas distribution holes are arranged on the gas chamber wall of the gas distribution chamber and communicate with the gas gathering chamber, and the gas distribution holes are used for dispersing and guiding the airflow into the gas distribution chamber to provide atomizing airflow for the atomizing core.

Description

Technical Field

[0001] This application relates to the field of atomization technology, and in particular to an atomization device for preventing condensation. Background Technology

[0002] Currently, in existing atomizing devices, the air intake channel at the bottom of the device and the atomizing channel inside the atomizing core, which is used for airflow and to house the heating element, are directly connected. When smoking, the external airflow directly enters the atomizing channel through the air intake channel, which then drives the heating element to heat the e-liquid and produce smoke. Because the airflow directly enters the atomizing channel, the airflow speed is fast and the volume is large, which leads to rapid liquefaction of the smoke and the production of a lot of condensate. Not only will the condensate be inhaled into the user's mouth and irritate the oral cavity, but it will also flow out through the air intake channel, causing the atomizing device to leak. Utility Model Content

[0003] The purpose of this application is to provide an anti-condensation atomizing device, which solves the problem in the prior art where the airflow is directly introduced into the atomizing channel of the atomizing core through the air passage. This not only causes the vapor produced by the atomized e-liquid to liquefy quickly and produce more condensate, which is inhaled into the user's mouth and irritates the oral cavity, but also causes the condensate to flow out directly through the air passage, resulting in leakage of the atomizing device.

[0004] The technical solution adopted by this application to solve the above-mentioned technical problems is: an anti-condensation liquid atomizing device, comprising a main body, wherein the main body has an oil cavity for storing e-liquid, an atomizing core disposed in the oil cavity for atomizing the e-liquid, a gas distribution chamber isolated from the oil cavity, and a gas gathering chamber corresponding to the gas distribution chamber. The lower end of the atomizing core penetrates the bottom wall of the oil cavity and extends into the gas distribution chamber. A liquid-separating column is provided in the gas gathering chamber. The top end of the liquid-separating column has an air passage that extends to the outside of the main body for allowing external airflow to enter the gas gathering chamber. The gas distribution chamber has a plurality of gas distribution holes communicating with the gas gathering chamber. The gas distribution holes are used to disperse and guide the airflow into the gas distribution chamber to provide atomizing airflow to the atomizing core.

[0005] In one embodiment, the atomizing core has an atomizing channel, and the bottom end of the atomizing core has a vent hole that communicates with the atomizing channel and the air distribution chamber.

[0006] In one embodiment, a heating element is provided at the upper end of the atomizing channel, and an oil inlet corresponding to the oil cavity and the heating element is opened at the upper end of the atomizing element.

[0007] In one embodiment, the gas chamber wall of the gas distribution chamber also has a liquid accumulation groove, the bottom end of the atomizing core is located in the liquid accumulation groove, and the vent hole corresponds to the liquid accumulation groove.

[0008] In one embodiment, the main body is provided with an oil injection hole and a smoke exhaust channel. The oil injection hole corresponds to and communicates with the oil cavity, and the atomization channel corresponds to and communicates with the smoke exhaust channel.

[0009] In one embodiment, the main body includes an oil tank, an oil cavity is formed within the oil tank, an atomizing core is disposed within the oil tank, a smoke outlet is provided at the top of the oil tank, an air pipe is formed by the oil tank extending from the smoke outlet into the oil cavity, a smoke exhaust channel is formed within the air pipe that communicates with the smoke outlet, and the top of the atomizing core is inserted into the smoke exhaust channel, such that the atomizing channel and the smoke exhaust channel correspond to and communicate with each other.

[0010] In one embodiment, the main body further includes an oil sealing plug, and the outer wall of the oil tank has an oil injection hole that corresponds to and communicates with the oil cavity. The oil sealing plug is provided with an oil sealing body, and the oil sealing plug is disposed on the outer wall of the oil tank covering the oil injection hole. The oil sealing body is inserted into the oil injection hole to block the oil injection hole.

[0011] In one embodiment, the main body further includes a sealing element and a supporting element. The sealing element serves as the bottom wall of the oil chamber and is disposed within the oil reservoir. The outer wall of the sealing element abuts against the inner wall of the oil reservoir to seal the oil chamber. The supporting element is also disposed within the oil reservoir. A gas distribution groove is formed at the top of the supporting element. The sealing element covers the top of the supporting element and surrounds the gas distribution groove to form the gas distribution chamber. A through hole is formed on the sealing element that corresponds to and communicates with the gas distribution chamber and the oil chamber. The lower end of the atomizing core extends into the gas distribution chamber through the through hole.

[0012] In one embodiment, the main body further includes a base, which is disposed in the bottom opening of the oil tank. The bottom end of the support member is provided with an air-gathering groove, and the upper end of the base extends into the air-gathering groove. The top end of the base is concave to form a concave space. The air-gathering groove and the concave space enclose to form an air-gathering chamber. The bottom wall of the air-distributing groove serves as the air chamber wall of the air-distributing chamber and corresponds to the air-gathering chamber. Each air-distributing hole penetrates the bottom wall of the air-distributing groove, so that the air-gathering chamber communicates with the air-distributing chamber through each air-distributing hole. The concave bottom wall of the air-distributing groove forms a liquid accumulation groove surrounding the bottom end of the atomizing core.

[0013] In one embodiment, the bottom wall of the concave space protrudes vertically into the gas gathering groove to form a liquid-separating column, and the gas passage extends from the top of the liquid-separating column to the bottom of the base. The bottom of the base is provided with a first electrode and a second electrode that are electrically connected to the heating core.

[0014] The anti-condensation liquid atomizing device of this application has the following beneficial effects: When smoking, the airflow enters the gas-gathering chamber from the airway and can be dispersed into the gas-distributing chamber through each gas-distributing hole, thereby reducing the airflow velocity and flow rate. This prevents the smoke from liquefying too quickly and producing excessive condensate that is inhaled into the user's mouth and irritates the oral cavity. A small amount of condensate can flow into the gas-distributing chamber from the atomizing channel and then enter the gas-gathering chamber through the gas-distributing hole. The liquid-blocking column prevents it from flowing out through the airway and causing leakage. Attached Figure Description

[0015] The present application will now be described in detail with reference to the accompanying drawings, so that the above-mentioned advantages of the present application become clearer. Among them, Figure 1 This is an exploded view of the atomizing device of this application; Figure 2 This is a three-dimensional schematic diagram of the atomizing device of this application; Figure 3 This is a front cross-sectional view of the atomizing device of this application; Figure 4 This is a side sectional view of the atomizing device of this application; Figure 5 This is a schematic diagram of the internal structure of the support component of the atomizing device of this application; Figure 6 This is a schematic diagram of the internal structure of the oil tank of the atomizing device of this application; Figure 7 This is a diagram showing the airflow and smoke direction when the atomizing device of this application is used to smoke; Figure 8 This is a diagram showing the flow of condensate after the atomizing device of this application produces smoke. Detailed Implementation

[0016] The following will describe in detail the implementation methods of this application with reference to the accompanying drawings and embodiments, so as to fully understand how this application uses technical means to solve technical problems and achieve technical effects, and to implement it accordingly. It should be noted that, as long as there is no conflict, the various embodiments and features in each embodiment of this application can be combined with each other, and the resulting technical solutions are all within the protection scope of this application.

[0017] It should be noted that the specification of this application contains a large number of technical features distributed across various technical solutions. Listing all possible combinations of technical features (i.e., technical solutions) would make the specification overly lengthy. To avoid this problem, the various technical features claimed in the above-described utility model content, the various technical features claimed in the following embodiments and examples, and the various technical features claimed in the accompanying drawings can be freely combined to form various new technical solutions (all of which are considered to have been described in this specification), unless such a combination of technical features is technically infeasible. For example, in one example, feature A+B+C is claimed, and in another example, feature A+B+D+E is claimed. Features C and D are equivalent technical means that serve the same function, and technically only one needs to be used; they cannot be used simultaneously. Feature E can be technically combined with feature C. Therefore, the solution A+B+C+D should not be considered as having been described because it is technically infeasible, while the solution A+B+C+E should be considered as having been described.

[0018] In this application, the terms "upper", "lower", "top", "bottom", "inner", "outer", etc., are based on the orientation or positional relationship shown in the accompanying drawings and are only for the purpose of describing and understanding the technology of this application, and are not intended to limit the device or component to have a specific orientation or to be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0019] like Figures 1-6 As shown, this application provides an anti-condensation atomizing device, including a main body 9. The main body 9 has an oil chamber 105 for storing e-liquid, an atomizing core 3 disposed in the oil chamber 105 for atomizing the e-liquid, a distribution chamber 901 isolated from the oil chamber 105, and a gathering chamber 902 corresponding to the distribution chamber 901. The lower end of the atomizing core 3 penetrates the bottom wall of the oil chamber 105 and extends into the distribution chamber 901. A liquid-blocking column 602 is provided in the gathering chamber 902. The top end of the liquid-blocking column 602 has an air passage 603 that extends to the outside of the main body 9 for allowing external airflow to enter the gathering chamber 902. The air chamber wall of the distribution chamber 901 has a plurality of distribution holes 503 communicating with the gathering chamber 902. The distribution holes 503 are used to disperse and guide the airflow into the distribution chamber 901 to provide atomizing airflow to the atomizing core 3. It should be noted that when smoking, the airflow enters the gas-gathering chamber 902 through the air passage 603 and is then dispersed into the gas-distributing chamber 901 through each air-distributing hole 503, which reduces the airflow velocity and flow rate. This prevents the airflow from liquefying too quickly and producing excessive condensate that is inhaled into the user's mouth and irritates the oral cavity. A small amount of condensate can flow into the gas-distributing chamber 901 from the atomizing channel 301 and then enter the gas-gathering chamber 902 through the air-distributing hole 503. The liquid-blocking column 602 prevents it from flowing out through the air passage 603 and causing leakage.

[0020] In some embodiments, the atomizing core 3 has an atomizing channel 301, and the bottom end of the atomizing core 3 has a vent 303 communicating with the atomizing channel 301 and the air distribution chamber 901. The atomizing channel 301 is used for airflow and smoke exhaust, and to accommodate the heating core 304 described below. The vent 303 is used to guide the airflow entering the air distribution chamber 901 into the atomizing channel 301, and then drive the heating core 304 to heat the smoke generated by the e-liquid and exhaust it.

[0021] In some embodiments, a heating element 304 is provided at the upper end of the atomizing channel 301, and an oil inlet 302 corresponding to the oil chamber 105 and the heating element 304 is provided at the upper end of the atomizing element 304. The heating element 304 is used to heat the e-liquid in the oil chamber 105 to produce smoke, and the oil inlet 302 is used to guide the e-liquid in the oil chamber 105 into the heating element 304.

[0022] In some embodiments, the air chamber wall of the air distribution chamber 901 also has a liquid accumulation groove 504, the bottom end of the atomizing core 3 is located in the liquid accumulation groove 504, and the vent 303 corresponds to the liquid accumulation groove 504. The condensate formed by the vapor generated by the heating core 304 heating the e-liquid and liquefying in the atomization channel 301 can enter the liquid accumulation groove 504 through the vent 303 for collection.

[0023] In some embodiments, the main body 9 is provided with an oil filling hole 102 and a smoke exhaust channel 104. The oil filling hole 102 corresponds to and communicates with the oil cavity 105, and the atomization channel 301 corresponds to and communicates with the smoke exhaust channel 104. The oil filling hole 102 is used to inject e-liquid into the oil cavity 105, and the smoke exhaust channel 104 is used to exhaust the smoke generated by the heating element 304 heating the e-liquid in the atomization channel 301 from the atomization element 3.

[0024] In some embodiments, the main body 9 includes an oil tank 1, an oil cavity 105 is formed within the oil tank 1, an atomizing core 3 is disposed within the oil tank 1, a smoke outlet 101 is provided at the top of the oil tank 1, and an air pipe 103 protrudes from the smoke outlet 101 into the oil cavity 105, forming a smoke exhaust channel 104 that communicates with the smoke outlet 101 within the air pipe 103. The top of the atomizing core 3 is inserted into the smoke exhaust channel 104, so that the atomizing channel 301 corresponds to and communicates with the smoke exhaust channel 104. The oil cavity 105, the smoke outlet 101, and the air pipe 103 are integrally formed with the oil tank 1 using an in-mold injection molding process. The air pipe 103 is used to connect to the upper end of the atomizing core 3, and the smoke outlet 101 is used to exhaust smoke from the atomizing device for the user to inhale.

[0025] In some embodiments, the main body 9 further includes an oil sealing plug 2. An oil filling hole 102 corresponding to and communicating with the oil cavity 105 is provided on the outer wall of the oil reservoir 1. An oil sealing body 201 is provided on the oil sealing plug 2. The oil sealing plug 2 is disposed on the outer wall of the oil reservoir 1, covering the oil filling hole 102. The oil sealing body 201 is inserted into the oil filling hole 102 to seal it. The oil sealing plug 2 and the oil sealing body 201 are integrally molded from silicone material, which is soft and easy to assemble. Its large deformation coefficient allows it to effectively seal the oil filling hole 102 after oil filling.

[0026] In some embodiments, the main body 9 further includes a sealing member 4 and a support member 5. The sealing member 4 serves as the bottom wall of the oil cavity 105 and is disposed within the oil tank 1. The outer wall of the sealing member 4 abuts against the inner wall of the oil tank 1 to seal the oil cavity 105. The support member 5 is also disposed within the oil tank 1. A gas distribution groove 501 is formed at the top of the support member 5. The sealing member 4 covers the top of the support member 5 and encloses the gas distribution groove 501 to form a gas distribution chamber 901. A through hole 401 is formed on the sealing member 4, corresponding to and communicating with the gas distribution chamber 901 and the oil cavity 105. The lower end of the atomizing core 3 extends into the gas distribution chamber 901 through the through hole 401. The sealing member 4 is made of silicone material. The abutment between the outer wall of the sealing member 4 and the inner wall of the oil tank 1 can effectively seal the oil cavity 105. The support member 5 is used to support the sealing member 4 to prevent displacement and oil leakage. The through hole 401 is used for the lower end of the atomizing core 3 to be inserted into the gas distribution chamber 901.

[0027] In some embodiments, the main body 9 further includes a base 6, which is disposed in the bottom opening of the oil tank 1. The bottom end of the support member 5 is provided with an air-gathering groove 505. The upper end of the base 6 extends into the air-gathering groove 505. The top end of the base 6 is concave to form a concave space 601. The air-gathering groove 505 and the concave space 601 enclose to form an air-gathering chamber 902. The bottom wall of the air-distributing groove 501 serves as the air chamber wall of the air-distributing chamber 901 and corresponds to the air-gathering chamber 902. Each air-distributing hole 503 penetrates the bottom wall of the air-distributing groove 501, so that the air-gathering chamber 902 communicates with the air-distributing chamber 901 through each air-distributing hole 503. The concave bottom wall of the air-distributing groove 501 forms a liquid accumulation groove 504 surrounding the bottom end of the atomizing core 3. The base 6 is used to seal the bottom opening of the oil tank 1. The gas distribution groove 501, gas collection groove 505, liquid accumulation groove 504 and gas distribution hole 503 are also integrally formed with the support 5 by in-mold injection molding process, without the need for machining. The condensate can enter the gas distribution chamber 901 after the liquid accumulation groove 504 is full, and then enter the gas collection chamber 902 for collection through the gas distribution hole 503.

[0028] In some embodiments, the bottom wall of the concave space 601 protrudes vertically into the gas-gathering groove 505 to form a liquid-blocking column 602. An air passage 603 extends from the top of the liquid-blocking column 602 to the bottom of the base 6. The bottom of the base 6 is provided with a first electrode 7 and a second electrode 8 electrically connected to the heating element 304. The liquid-blocking column 602 isolates condensate entering the gas-gathering chamber 902, preventing condensate from flowing out of the air passage 603. The first electrode 7 and the second electrode 8 electrically connect the heating element 304 and the power supply device, thereby causing the heating element 304 to heat the e-liquid.

[0029] The following detailed description uses preferred embodiments.

[0030] like Figures 1-6As shown, the atomizing device of this application includes: a main body 9, which includes: an oil tank 1, an oil sealing plug 2, an atomizing core 3, a sealing element 4, a support element 5, a base 6, a first electrode 7, and a second electrode 8. The oil tank 1 forms an oil cavity 105 for storing e-liquid. The atomizing core 3 is installed in the oil cavity 105 of the oil tank 1 for atomizing the e-liquid. The atomizing core 3 has an atomizing channel 301 for airflow and smoke exhaust. A heating element 304 is provided at the upper end of the atomizing channel 301 for heating the e-liquid in the oil cavity 105 to produce smoke. An oil inlet hole 302 corresponding to the oil cavity 105 and the heating element 304 is provided at the upper end of the atomizing core 3 for guiding the e-liquid in the oil cavity 105 into the heating element 304 for heating. A smoke outlet 101 is provided at the top of the oil tank 1 for exhausting smoke. The vapor chamber 1, extending from the smoke outlet 101 into the oil cavity 105, forms an air tube 103 for connecting the top of the atomizing core 3. The air tube 103 contains a smoke exhaust channel 104 connected to the smoke outlet 101 for exhausting vapor. The top of the atomizing core 3 is inserted into the smoke exhaust channel 104 to ensure that the atomizing channel 301 corresponds to and communicates with the smoke exhaust channel 104. The outer wall of the vapor chamber 1 has an oil filling hole 102 corresponding to and communicating with the oil cavity 105 for injecting e-liquid into the oil cavity 105. The sealing plug 2 has a sealing body 201, which is installed on the outer wall of the vapor chamber 1 to cover the oil filling hole 102. The sealing body 201 is inserted into the oil filling hole 102 to seal it. A sealing element 4 is installed inside the vapor chamber 1 to seal the oil cavity 105. Support member 5 is also installed in oil tank 1 to support seal member 4. A gas distribution groove 501 is provided at the top of support member 5. Seal member 4 covers the top of support member 5 and encloses the gas distribution groove 501 to form a gas distribution chamber 901 for airflow. A through hole 401 is provided on seal member 4, corresponding to and communicating with the gas distribution chamber 901 and oil cavity 105, through which the lower end of atomizing core 3 passes. The lower end of atomizing core 3 extends into the gas distribution chamber 901 through the through hole 401 to allow atomized airflow to pass through the chamber. The bottom wall of gas distribution groove 501 is recessed to form a liquid accumulation groove 504 for collecting condensate generated by smoke liquefaction in the mist channel. The bottom end of atomizing core 3 extends into the liquid accumulation groove 504. A vent hole communicating with the atomization channel 301 and gas distribution chamber 901 is provided at the bottom end of atomizing core 3. 303 is used to guide airflow into the atomizing channel 301 and simultaneously allow condensate to flow into the collection tank 504. The base 6 is installed inside the bottom opening of the oil tank 1 to seal it. The support member 5 has a gas-gathering groove 505 at its bottom. The upper end of the base 6 extends into the gas-gathering groove 505, and the top of the base 6 is recessed to form a concave space 601. The gas-gathering groove 505 and the concave space 601 together form a gas-gathering chamber 902 to gather airflow. The bottom wall of the gas-distributing groove 501 corresponds to the gas-gathering chamber 902. The bottom wall of the gas-distributing groove 501 has multiple gas-distributing holes 503 communicating with the gas-gathering chamber 902 to disperse airflow and reduce airflow rate and velocity. The bottom wall of the concave space 601 protrudes vertically into the gas-gathering groove 505 to form a liquid-separating column 602 to isolate condensate.The top of the liquid-separating column 602 has an air passage 603 extending to the bottom of the base 6 for introducing air into the gas-gathering chamber 902. The first electrode 7 and the second electrode 8 are mounted on the bottom of the base 6 and electrically connected to the heating core 304 for conductive connection between the heating core 304 and the power supply device.

[0031] like Figure 7 As shown, the specific implementation of the airflow and smoke direction of the atomizing device in this application is described below. At the smoke outlet 101 at the top of the mouth-to-mouth oil tank 1, external airflow can enter the gas-gathering chamber 902 through the air passage 603. The airflow in the gas-gathering chamber 902 can be dispersed into the gas-distributing chamber 901 through each air distribution hole 503, thereby reducing the airflow velocity and flow rate. Then, the airflow can enter the atomization channel 301 through the vent 303, driving the heating core 304 to heat the smoke generated by the e-liquid and enter the smoke exhaust channel 104. Finally, it enters the user's mouth through the smoke outlet 101 and is inhaled. Because the airflow velocity and flow rate are reduced and enter the atomization channel 301 through the vent 303, the airflow entering the atomization channel 301 will not cause the smoke to liquefy too quickly and produce too much condensate that will be inhaled into the user's mouth and irritate the oral cavity.

[0032] like Figure 8 As shown in the illustration, the specific implementation of the condensate flow path within the atomization channel 301 after inhalation in the atomizing device of this application is as follows: The vapor generated by the heating core 304 heating the e-liquid liquefies in the atomization channel 301, forming condensate. Under the influence of gravity, the condensate flows through the vent 303 into the liquid accumulation tank 504. Once the liquid accumulation tank 504 is full, it enters the gas distribution chamber 901, and then enters the gas gathering chamber 902 through each gas distribution hole 503 for storage. Within the gas gathering chamber 902, the condensate is isolated by the liquid-separating column 602, preventing it from flowing out of the atomizing device through the air passage 603 and causing leakage. Finally, it should be noted that the above are merely preferred embodiments of this application and are not intended to limit this application. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. An atomizing device for preventing condensation, comprising a main body, characterized in that, The main body has an oil cavity for storing e-liquid, an atomizing core disposed in the oil cavity for atomizing the e-liquid, a distribution chamber isolated from the oil cavity, and a gathering chamber corresponding to the distribution chamber. The lower end of the atomizing core penetrates the bottom wall of the oil cavity and extends into the distribution chamber. A liquid-separating column is provided in the gathering chamber. The top of the liquid-separating column has an air passage that extends to the outside of the main body for allowing external airflow to enter the gathering chamber. The air chamber wall of the distribution chamber has multiple air distribution holes communicating with the gathering chamber. The air distribution holes are used to disperse and guide airflow into the distribution chamber to provide atomizing airflow to the atomizing core.

2. The atomizing device according to claim 1, characterized in that, The atomizing core has an atomizing channel, and the bottom end of the atomizing core has a vent that communicates with the atomizing channel and the air distribution chamber.

3. The atomizing device according to claim 2, characterized in that, The upper end of the atomizing channel is provided with a heating core, and the upper end of the atomizing core is provided with an oil inlet corresponding to the oil cavity and the heating core.

4. The atomizing device according to claim 2, characterized in that, The air chamber wall of the air distribution chamber also has a liquid accumulation groove, the bottom end of the atomizing core is located in the liquid accumulation groove, and the air vent corresponds to the liquid accumulation groove.

5. The atomizing device according to claim 3, characterized in that, The main body is provided with an oil injection hole and a smoke exhaust channel. The oil injection hole corresponds to and communicates with the oil cavity, and the atomization channel corresponds to and communicates with the smoke exhaust channel.

6. The atomizing device according to any one of claims 2 to 5, characterized in that, The main body includes an oil tank, an oil cavity is formed inside the oil tank, an atomizing core is disposed inside the oil tank, a smoke outlet is provided at the top of the oil tank, an air pipe is formed by the oil tank extending from the smoke outlet into the oil cavity, a smoke exhaust channel is formed inside the air pipe and connected to the smoke outlet, and the top of the atomizing core is inserted into the smoke exhaust channel, so that the atomizing channel and the smoke exhaust channel correspond to and communicate with each other.

7. The atomizing device according to claim 6, characterized in that, The main body also includes an oil sealing plug. The outer wall of the oil tank has an oil injection hole that corresponds to and communicates with the oil cavity. The oil sealing plug is provided with an oil sealing body. The oil sealing plug is located on the outer wall of the oil tank and covers the oil injection hole. The oil sealing body is inserted into the oil injection hole to block the oil injection hole.

8. The atomizing device according to claim 6, characterized in that, The main body also includes a sealing element and a supporting element. The sealing element serves as the bottom wall of the oil chamber and is located inside the oil reservoir. The outer wall of the sealing element abuts against the inner wall of the oil reservoir to seal the oil chamber. The supporting element is also located inside the oil reservoir. A gas distribution groove is formed at the top of the supporting element. The sealing element covers the top of the supporting element and forms the gas distribution chamber with the gas distribution groove. A through hole is formed on the sealing element that corresponds to and communicates with the gas distribution chamber and the oil chamber. The lower end of the atomizing core extends into the gas distribution chamber through the through hole.

9. The atomizing device according to claim 8, characterized in that, The main body also includes a base, which is disposed in the bottom opening of the oil tank. The bottom end of the support member is provided with an air-gathering groove. The upper end of the base extends into the air-gathering groove. The top end of the base is concave to form a concave space. The air-gathering groove and the concave space enclose to form an air-gathering chamber. The bottom wall of the air-distributing groove serves as the air chamber wall of the air-distributing chamber and corresponds to the air-gathering chamber. Each air-distributing hole penetrates the bottom wall of the air-distributing groove, so that the air-gathering chamber communicates with the air-distributing chamber through each air-distributing hole. The concave bottom wall of the air-distributing groove forms a liquid accumulation groove surrounding the bottom end of the atomizing core.

10. The atomizing device according to claim 9, characterized in that, The bottom wall of the concave space protrudes vertically into the gas gathering groove to form a liquid-separating column. The gas passage extends from the top of the liquid-separating column to the bottom of the base. The bottom of the base is provided with a first electrode and a second electrode that are electrically connected to the heating core.

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