Atomizer capable of filtering oil and preventing scorching

Abstract

The utility model discloses an anti-scorching atomizer capable of filtering oil, which comprises an atomizing main body and an oil storage main body, an oil storage cavity for storing tobacco tar is formed in the oil storage main body, the atomizing main body is arranged in the oil storage cavity, and an atomizing cavity and an oil absorption heating piece arranged in the atomizing cavity are arranged in the atomizing main body. The cavity wall of the atomization cavity is provided with two tar holes and two notches, the tar holes are used for guiding tobacco tar in the tar storage cavity into the tar absorption heating element, each tar hole corresponds to the tar absorption heating element, the two ends of the tar absorption heating element are clamped in the notches respectively, and the cavity wall of the atomization cavity is sleeved with a tar filtering element used for filtering the tobacco tar in the tar storage cavity. According to the atomizer, the oil filtering piece and the notch are designed to be used for filtering impurities in the tobacco tar and assisting the oil hole to guide the tobacco tar together, and the problems that according to an existing atomizer, the impurities in the tobacco tar can be deposited on the oil absorption heating piece, so that the tobacco tar is slowly absorbed, the amount of the tobacco tar guided into the oil absorption heating piece is small and uneven, and the tobacco tar cannot be evenly absorbed are solved. And the problem that the oil absorption heating element is scorched in the heating process is solved.

Description

Technical Field

[0001] This utility model relates to the field of atomizer technology, specifically to an atomizer that can filter oil and prevent burning. Background Technology

[0002] Currently, in existing atomizers, the e-liquid in the reservoir enters the heating element directly through the oil hole. However, due to impurities entering the e-liquid during storage in different environments and when added to refilling devices, these impurities travel with the e-liquid through the oil hole into the heating element, where they accumulate and hinder e-liquid absorption. This results in slow and insufficient e-liquid absorption, leading to burning during heating. Furthermore, the oil hole on the atomizer body has a limited diameter and corresponds only to the center of the heating element, limiting the amount of e-liquid that enters the heating element. Only the center of the heating element receives sufficient e-liquid, resulting in uneven and insufficient e-liquid absorption, further contributing to burning during heating. Utility Model Content

[0003] The purpose of this invention is to provide an atomizer that can filter oil and prevent burning. By designing an oil filter element and a notch, it is used to filter impurities in e-liquid and assist the oil hole in guiding oil. This solves the problems in existing atomizers, where impurities in e-liquid accumulate on the oil-absorbing and heating element, resulting in slow oil absorption, and where the amount of e-liquid introduced into the oil-absorbing and heating element is small and uneven, causing burning during the heating process.

[0004] The technical solution adopted by this utility model to solve the technical problem is: an atomizer that can filter oil and prevent burning, including an atomizing body and an oil storage body. The oil storage body has an oil storage cavity for storing e-liquid. The atomizing body is disposed in the oil storage cavity. The atomizing body has an atomizing cavity and an oil-absorbing heating element disposed in the atomizing cavity. The cavity wall of the atomizing cavity has two oil holes and notches for guiding the e-liquid in the oil storage cavity into the oil-absorbing heating element. Each oil hole corresponds to the oil-absorbing heating element. The two ends of the oil-absorbing heating element are respectively engaged in each notch. The cavity wall of the atomizing cavity is fitted with an oil filter for filtering the e-liquid in the oil storage cavity.

[0005] In one embodiment, the oil-absorbing heating element includes an oil-absorbing element and an electric heating wire. The electric heating wire is wrapped inside the oil-absorbing element. Each oil hole corresponds to the oil-absorbing element. The two ends of the oil-absorbing element are respectively engaged in each notch, and the oil-filtering element abuts against the two ends of the oil-absorbing element.

[0006] In one embodiment, the oil filter element is made of polyester, cotton, or glass fiber; or, the oil filter element is made of a mixture of polyester, cotton, and glass fiber, and the oil absorbent element is made of one of the following materials: cotton, ceramic, glass fiber, or carbon fiber.

[0007] In one embodiment, the cavity wall of the atomizing chamber is also fitted with an oil separator tube that wraps around the oil filter element. The oil separator tube has multiple through holes that communicate with the oil storage cavity. Each through hole communicates with the oil hole and the notch through the oil filter element.

[0008] In one embodiment, the atomizing body includes an atomizing tube, an atomizing chamber is formed inside the atomizing tube, an oil-absorbing heating element is disposed inside the atomizing tube, the tube wall of the atomizing tube serves as the cavity wall of the atomizing chamber, each oil hole is opened on the front and rear sides of the tube wall of the atomizing tube, each notch is opened on the left and right sides of the tube wall of the atomizing tube, the oil filter and the oil separator are both sleeved on the tube wall of the atomizing tube, the upper end of the oil separator is connected to a misting tube, and a misting channel communicating with the atomizing chamber is formed inside the misting tube.

[0009] In one embodiment, the oil storage body includes an oil tank, within which an oil storage cavity is formed. The atomizing body is disposed within the oil tank, and an atomizing port is provided at the top of the oil tank. A receiving pipe is formed by the oil tank extending from the atomizing port into the oil storage cavity. The upper end of the atomizing pipe is inserted into the receiving pipe, so that the atomizing channel communicates with the atomizing port. A conductive pipe is connected to the lower end of the atomizing pipe, and a venting hole communicating with the atomizing cavity is provided on the outer wall of the conductive pipe.

[0010] In one embodiment, the bottom opening of the oil tank is provided with a cover for sealing the oil storage cavity. The bottom end of the cover has an opening that corresponds to and communicates with the oil storage cavity. The conductive tube extends out from the opening and is exposed at the bottom end of the cover, so that the vent is in communication with the outside atmosphere.

[0011] In one embodiment, the cap protrudes outward from the opening to form a connecting tube, the connecting tube is wrapped around the outer wall of the conductive tube, and the outer wall of the connecting tube has a vent that communicates with the vent hole.

[0012] In one embodiment, the bottom end of the conductive tube is provided with an insulating component, and a conductive body is inserted into the insulating component. The heating wire of the oil-absorbing heating element is electrically connected to the conductive tube and the conductive body.

[0013] In one embodiment, an air regulating ring is fitted on the outer wall of the connecting pipe, and an air inlet hole corresponding to and communicating with the air guide port is opened on the outer wall of the air regulating ring, and the air regulating ring can rotate along the outer wall of the connecting pipe.

[0014] The atomizer with oil-filtering and anti-burning properties of this invention has the following beneficial effects: The atomizer with oil-filtering and anti-burning properties of this invention can filter out impurities in e-liquid by designing an oil filter element, preventing impurities in e-liquid from accumulating on the oil-absorbing and heating element and hindering oil absorption, which would cause burning during the slow heating process of the oil-absorbing and heating element. The notch design can assist the oil hole in guiding oil, preventing the amount of e-liquid introduced into the oil-absorbing and heating element from being small and uneven, thus preventing burning during the heating process of the oil-absorbing and heating element. Attached Figure Description

[0015] The present invention will now be described in detail with reference to the accompanying drawings, so that the above-mentioned advantages of the present invention become clearer. Among them,

[0016] Figure 1 This is an exploded view of the atomizer of this utility model;

[0017] Figure 2 This is a three-dimensional schematic diagram of the atomizer of this utility model;

[0018] Figure 3 This is a front sectional view of the atomizer of this utility model;

[0019] Figure 4 This is a side sectional view of the atomizer of this utility model;

[0020] Figure 5 This is a schematic diagram of the internal structure of the atomizing body of the atomizer of this utility model. Detailed Implementation

[0021] The following detailed description of the embodiments of this utility model, in conjunction with the accompanying drawings, will provide a thorough understanding of how this utility model uses technical means to solve technical problems and achieve technical effects, enabling its implementation. It should be noted that, provided there is no conflict, the various embodiments and features within them can be combined with each other, and all resulting technical solutions are within the protection scope of this utility model.

[0022] 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 of the utility model in the above-described utility model content, the various technical features of the utility model in the various embodiments and examples below, and the various technical features of the utility model 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 described, and in another example, feature A+B+D+E is described. 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 described because it is technically infeasible, while the solution A+B+C+E should be considered as described.

[0023] like Figure 1-5 As shown, this utility model provides an atomizer that can filter oil and prevent burning, including an atomizing body 200 and an oil storage body 100. The oil storage body 100 has an oil storage chamber 101 for storing e-liquid. The atomizing body 200 is disposed in the oil storage chamber 101. The atomizing body 200 has an atomizing chamber 901 and an oil-absorbing heating element 201 disposed in the atomizing chamber 901. The cavity wall of the atomizing chamber 901 has two oil holes 902 and notches 903 for guiding the e-liquid in the oil storage chamber 101 into the oil-absorbing heating element 201. Each oil hole 902 corresponds to the oil-absorbing heating element 201. The two ends of the oil-absorbing heating element 201 are respectively engaged in each notch 903. An oil filter element 6 for filtering the e-liquid in the oil storage chamber 101 is sleeved on the cavity wall of the atomizing chamber 901. It should be noted that by designing the oil filter element 6 and the notch 903, which are used to filter impurities in the e-liquid and assist the oil hole 902 in guiding the oil, the existing atomizers have solved the problems of impurities in the e-liquid accumulating on the oil-absorbing heating element 201, resulting in slow oil absorption, and the small and uneven amount of e-liquid entering the oil-absorbing heating element 201, causing the oil-absorbing heating element 201 to burn during the heating process.

[0024] In some embodiments, the oil-absorbing heating element 201 includes an oil-absorbing element 7 and an electric heating wire 8. The electric heating wire 8 is wrapped inside the oil-absorbing element 7. Each oil hole 902 corresponds to the oil-absorbing element 7. The two ends of the oil-absorbing element 7 are respectively engaged in each notch 903, and the oil filter element 6 abuts against the two ends of the oil-absorbing element 7. The oil-absorbing element 7 is used to absorb and lock the e-liquid inside. The electric heating wire 8 is used to heat the e-liquid in the oil-absorbing element 7 to produce vapor after being energized. The e-liquid in the oil storage chamber 101, after being filtered by the oil filter element 6 to remove impurities, can be introduced into the oil-absorbing element 7 from each oil hole 902, each notch 903, and both ends of the oil-absorbing element 7.

[0025] In some embodiments, the filter element 6 is made of polyester, cotton, or glass fiber. In other embodiments, the filter element 6 is made of a mixture of polyester, cotton, and glass fiber. In this embodiment, the filter element 6 is preferably made of a mixture of polyester, cotton, and glass fiber, which has good permeability to allow e-liquid to pass through quickly, strong adsorption to quickly adsorb and filter out impurities in the e-liquid, and a certain degree of hardness to prevent it from collapsing after being soaked in e-liquid.

[0026] In some embodiments, the oil-absorbing component 7 can be made of one of the following materials: cotton, ceramic, glass fiber, and carbon fiber. In this embodiment, the oil-absorbing component 7 is preferably made of cotton, which has a fast oil absorption speed, a large oil absorption capacity, a good oil-locking effect, and is very environmentally friendly.

[0027] In some embodiments, an oil-separating tube 5 is also sleeved on the wall of the atomizing chamber 901, surrounding the oil filter 6. The oil-separating tube 5 has multiple through holes 501 communicating with the oil storage chamber 101. Each through hole 501 communicates with the oil hole 902 and the notch 903 through the oil filter 6. The oil-separating tube 5 serves to isolate the e-liquid within the oil storage chamber 101, and simultaneously secures the oil filter 6 to the wall of the atomizing chamber 901 to prevent it from falling off or shifting. The e-liquid in the oil storage chamber 101 enters through each through hole 501 and is then filtered by the oil filter 6.

[0028] In some embodiments, the atomizing body 200 includes an atomizing tube 9, an atomizing chamber 901 is formed inside the atomizing tube 9, an oil-absorbing heating element 201 is disposed inside the atomizing tube 9, the tube wall of the atomizing tube 9 serves as the cavity wall of the atomizing chamber 901, each oil hole 902 is opened on the front and rear sides of the tube wall of the atomizing tube 9, each notch 903 is opened on the left and right sides of the tube wall of the atomizing tube 9, the oil filter 6 and the oil separator 5 are both sleeved on the tube wall of the atomizing tube 9, the upper end of the oil separator 5 is connected to the mist pipe 4, and a mist channel 401 communicating with the atomizing chamber 901 is formed inside the mist pipe 4. The atomizing tube 9 is used to isolate the e-liquid filtered by the oil filter 6 to prevent it from entering the atomizing chamber 901 and causing leakage. The oil suction component 7 of the oil suction heating component 201 can completely fill the atomizing chamber 901 in the atomizing tube 9. The filtered e-liquid can only pass through the oil hole 902 and the notch 903, as well as the oil suction component 7 introduced into the oil suction component 7 at both ends. The mist tube 4 is also used to isolate the e-liquid in the oil storage chamber 101. The mist channel 401 is used for airflow and smoke exhaust.

[0029] In some embodiments, the oil storage body 100 includes an oil tank 1, within which an oil storage cavity 101 is formed. An atomizing body 200 is disposed within the oil tank 1. An outlet 102 is provided at the top of the oil tank 1. A receiving pipe 103 extends from the outlet 102 into the oil storage cavity 101. The upper end of the mist pipe 4 is inserted into the receiving pipe 103, allowing the mist channel 401 to communicate with the outlet 102. A conductive pipe 904 is connected to the lower end of the atomizing pipe 9. An air guide hole 905 communicating with the atomizing cavity 901 is provided on the outer wall of the conductive pipe 904. The outlet 102 is used to discharge mist for user inhalation. The receiving pipe 103 connects to the upper end of the mist pipe 4. The conductive pipe 904 electrically connects to the heating wire 8 of the oil-absorbing heating element 201. The air guide hole 905 guides air into the atomizing cavity 901, causing the smoke to flow.

[0030] In some embodiments, the bottom opening 201 of the oil tank 1 is provided with a cover 2 for sealing the oil storage chamber 101. The bottom end of the cover 2 has an opening 201 that corresponds to and communicates with the oil storage chamber 101. The conductive tube 904 extends from the opening 201 and is exposed at the bottom end of the cover 2, so that the air guide hole 905 is in communication with the outside atmosphere. The conductive tube 904 extends from the opening 201 and is exposed at the bottom end of the cover 2, so that the atomizing body 200 can be inserted into the oil storage chamber 101 through the opening 201 to atomize the e-liquid, and can also be pulled out of the oil storage chamber 101 through the opening 201 for replacement. When smoking, the outside airflow can enter the atomizing chamber 901 through the air guide hole 905, and then drive the electric heating wire 8 to heat the e-liquid in the oil suction component 7 to generate smoke that enters the mist channel 401, and then is discharged through the mist outlet 102 for the user to inhale.

[0031] In some embodiments, the cap 2 protrudes outward from the opening 201 to form a connecting tube 202, which wraps around the outer wall of the conductive tube 904. The outer wall of the connecting tube 202 has an air inlet 203 communicating with the air inlet 905. The connecting tube 202 protects the conductive tube 904 and connects to the air regulating ring 3 described below, preventing accidental pulling of the conductive tube 904 from causing the atomizing body 200 to be pulled out of the oil storage chamber 101. The air inlet 203 allows airflow to enter when the air inlet 905 is exposed.

[0032] In some embodiments, an insulating element 10 is provided at the bottom end of the conductive tube 904, and a conductor 11 is inserted into the insulating element 10. The heating wire 8 of the oil-absorbing heating element 201 is electrically connected to the conductive tube 904 and the conductor 11. The insulating element 10 is made of rubber and has insulating properties to isolate the conductive tube 904 and the conductor 11. Both the conductive tube 904 and the conductor 11 are made of conductive metal to conductively connect the heating wire 8.

[0033] In some embodiments, an air regulating ring 3 is sleeved on the outer wall of the connecting pipe 202. The outer wall of the air regulating ring 3 has an air inlet 301 that corresponds to and communicates with the air guide port 203, and the air regulating ring 3 can rotate along the outer wall of the connecting pipe 202. The air regulating ring 3 can adjust the airflow into the air guide port 905 by rotating on the outer wall of the connecting pipe 202 so that the air inlet 301 intersects, overlaps, or separates from the air guide port 203.

[0034] The following detailed description uses preferred embodiments.

[0035] like Figure 1-5 As shown, the atomizer of this utility model includes: an oil storage body 100 and an atomizing body 200. The oil storage body 100 includes: an oil tank 1, a cap 2, and a gas regulating ring 3. The oil tank 1 forms an oil storage cavity 101 for storing e-liquid. An outlet 102 is provided at the top of the oil tank 1 for discharging vapor. A receiving pipe 103 protrudes from the outlet 102 into the oil storage cavity 101 to connect to the atomizing body 200. The cap 2 is installed in the bottom opening 201 of the oil tank 1 to seal the oil storage cavity 101. The bottom of the cap 2 has an opening that connects to the oil storage cavity 101. 01 A corresponding and interconnected opening 201 is used for the atomizing body 200 to be inserted into the oil storage chamber 101. The cap 2 protrudes outward from the opening 201 to form a connecting pipe 202 for installing the air regulating ring 3. An air guide port 203 is opened on the outer wall of the connecting pipe 202 for air guiding. The air regulating ring 3 is sleeved on the outer wall of the connecting pipe 202 for air regulating. An air inlet 301 corresponding to and communicating with the air guide port 203 is opened on the outer wall of the air regulating ring 3. The air regulating ring 3 can rotate along the outer wall of the connecting pipe 202 to regulate air. All components are combined together to form the oil storage body 100.

[0036] The atomizing body 200 includes: an atomizing tube 4, an oil-separating tube 5, an oil filter 6, an oil-absorbing component 7, an electric heating wire 8, an atomizing tube 9, an insulating component 10, and a conductive body 11. The atomizing tube 9 forms an atomizing chamber 901 to accommodate the oil-absorbing component 7. The electric heating wire 8 is wrapped inside the oil-absorbing component 7 and installed within the atomizing chamber 901. The oil-absorbing component 7 absorbs e-liquid, and the electric heating wire 8 heats the e-liquid within the oil-absorbing component 7 to produce vapor. The front and rear sides of the atomizing tube 9 have openings corresponding to the oil-absorbing component 7. The corresponding oil hole 902 is used to guide e-liquid into the suction component 7. The left and right sides of the atomizing tube 9 have notches 903 corresponding to the suction component 7, also used to guide e-liquid into the suction component 7. Both ends of the suction component 7 are secured within the notches 903. The filter component 6 is fitted onto the tube wall of the atomizing tube 9 to filter impurities in the e-liquid, and the filter component 6 abuts against both ends of the suction component 7. The oil separator 5 is fitted onto the tube wall of the atomizing tube 9 and abuts against the oil separator 6 to isolate the e-liquid. Simultaneously, the oil separator 6... The atomizing tube 9 is fastened to its wall to prevent it from falling off or shifting. The oil-separating tube 5 has four through holes 501 corresponding to the oil filter 6 for e-liquid to enter. Each through hole 501 communicates with the oil hole 902 and the notch 903 through the oil filter 6. The lower end of the atomizing tube 4 is inserted into the upper end of the oil-separating tube 5, which also serves to separate the e-liquid. An atomizing channel 401 communicating with the atomizing chamber 901 is formed inside the atomizing tube 4 for airflow and smoke exhaust. A conductive tube 904 is provided at the lower end of the atomizing tube 9 for supplying power to the heating wire 8. The conductive tube 904 has an air guide hole 905 on its outer wall that communicates with the atomizing chamber 901 to guide airflow into the atomizing chamber 901 and drive the smoke to flow. The insulating component 10 is installed in the bottom opening 201 of the conductive tube 904 to isolate the conductive tube 904 and the conductor 11. The conductor 11 is inserted into the insulating component 10 to supply power and also to conduct electricity to the heating wire 8. The heating wire 8 is electrically connected to the conductive tube 904 and the conductor 11. All components are combined together to form the atomizing body 200.

[0037] The atomizing body 200 is inserted into the oil storage chamber 101 through the connecting pipe 202 and opening 201 on the oil storage body 100. The insertion receiving pipe 103 on the mist pipe 4 connects the mist channel 401 to the mist outlet 102. The conductive pipe 904 of the atomizing body 200 is located inside the connecting pipe 202. The air duct 203 corresponds to and communicates with the air duct hole 905. The air inlet 301 corresponds to and communicates with the air duct hole 203. E-liquid in the oil storage chamber 101 can enter the oil separator 5 through each through hole 501. Then, the e-liquid is filtered by the oil filter 6 to remove impurities before exiting through the oil hole 90. 2. The notch 903 and the two ends of the oil-absorbing component 7 are introduced into the oil-absorbing component 7 and absorbed. After the electric heating wire 8 is energized, it can heat up the e-liquid in the oil-absorbing component 7 to produce smoke. When smoking, the external airflow can enter from the air inlet 301, and then be introduced into the atomizing chamber 901 through the air guide port 203 and the air guide hole 905. Then, it carries the smoke into the mist channel 401, and finally it is discharged through the mist outlet 102 for the user to inhale. The air regulating ring 3 can be rotated on the outer wall of the connecting pipe 202 to make the air inlet 301 intersect, overlap and separate from the air guide port 203 to adjust the airflow into the atomizing chamber 901.

[0038] Finally, it should be noted that the above are merely preferred embodiments of this utility model and are not intended to limit the utility model. Although the utility model 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 utility model should be included within the protection scope of this utility model.

Claims

1. An atomizer capable of filtering oil and preventing scorching, comprising an atomizing body and an oil storage body, characterized in that, The oil storage body has an oil storage cavity for storing e-liquid. The atomizing body is located inside the oil storage cavity. The atomizing body has an atomizing cavity and an oil-absorbing heating element located inside the atomizing cavity. The cavity wall of the atomizing cavity has two oil holes and notches for guiding the e-liquid from the oil storage cavity into the oil-absorbing heating element. Each oil hole corresponds to the oil-absorbing heating element. The two ends of the oil-absorbing heating element are respectively engaged in each notch. The cavity wall of the atomizing cavity is fitted with an oil filter for filtering the e-liquid in the oil storage cavity.

2. The atomizer according to claim 1, characterized in that, The oil-absorbing heating element includes an oil-absorbing element and an electric heating wire. The electric heating wire is wrapped inside the oil-absorbing element. Each oil hole corresponds to the oil-absorbing element. The two ends of the oil-absorbing element are respectively engaged in each notch, and the oil-filtering element abuts against the two ends of the oil-absorbing element.

3. The atomizer according to claim 2, characterized in that, The oil filter element is made of polyester, cotton, or glass fiber; or, the oil filter element is made of a mixture of polyester, cotton, and glass fiber, and the oil absorbent element is made of one of the following materials: cotton, ceramic, glass fiber, or carbon fiber.

4. The atomizer according to claim 2, characterized in that, The atomizing chamber is also fitted with an oil separator tube that wraps around the oil filter element. The oil separator tube has multiple through holes that communicate with the oil storage chamber. Each through hole communicates with the oil hole and the notch through the oil filter element.

5. The atomizer according to claim 4, characterized in that, The atomizing body includes an atomizing tube, an atomizing chamber is formed inside the atomizing tube, an oil-absorbing heating element is disposed inside the atomizing tube, the tube wall of the atomizing tube serves as the cavity wall of the atomizing chamber, each oil hole is opened on the front and rear sides of the tube wall of the atomizing tube, each notch is opened on the left and right sides of the tube wall of the atomizing tube, the oil filter and the oil separator are both sleeved on the tube wall of the atomizing tube, the upper end of the oil separator is connected to a mist tube, and a mist channel communicating with the atomizing chamber is formed inside the mist tube.

6. The atomizer according to claim 5, characterized in that, The oil storage body includes an oil tank, within which an oil storage cavity is formed. The atomizing body is disposed within the oil tank. An atomizing port is provided at the top of the oil tank. A receiving pipe is formed by the oil tank extending from the atomizing port into the oil storage cavity. The upper end of the atomizing pipe is inserted into the receiving pipe, so that the atomizing channel communicates with the atomizing port. A conductive pipe is connected to the lower end of the atomizing pipe, and a venting hole communicating with the atomizing cavity is provided on the outer wall of the conductive pipe.

7. The atomizer according to claim 6, characterized in that, The bottom opening of the oil tank is provided with a cover for sealing the oil storage cavity. The bottom end of the cover has an opening that corresponds to and communicates with the oil storage cavity. The conductive tube extends out from the opening and is exposed at the bottom end of the cover, so that the vent is in communication with the outside atmosphere.

8. The atomizer according to claim 7, characterized in that, The cap protrudes outward from the opening to form a connecting tube, the connecting tube is wrapped around the outer wall of the conductive tube, and the outer wall of the connecting tube has a vent that communicates with the vent hole.

9. The atomizer according to claim 7, characterized in that, The bottom end of the conductive tube is provided with an insulating component, and a conductor is inserted into the insulating component. The heating wire of the oil-absorbing heating element is electrically connected to the conductive tube and the conductor.

10. The atomizer according to claim 8, characterized in that, An air regulating ring is fitted on the outer wall of the connecting pipe. An air inlet hole corresponding to and communicating with the air guide port is opened on the outer wall of the air regulating ring, and the air regulating ring can rotate along the outer wall of the connecting pipe.

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