An atomizer and an electronic cigarette using the same.

Abstract

This utility model discloses an atomizer and an electronic cigarette using the same. The atomizer includes an oil storage body and an atomizing body. The oil storage body has an oil storage chamber and a receiving chamber that are isolated from each other. The atomizing body is located in the receiving chamber. An oil guide hole is provided on the corresponding chamber wall of the receiving chamber for guiding the e-liquid from the oil storage chamber into the receiving chamber. The atomizing body has an atomizing channel, within which are arranged an electric heating element, an oil-absorbing element wrapped around the electric heating element, and an oil guide element made of a material with good adsorption and permeability wrapped around the oil-absorbing element. An oil inlet hole corresponding to the oil guide element is provided on the atomizing body. This utility model, by adopting the above technical solution, solves the problem that existing electronic cigarette atomizers have multiple layers of oil-absorbing elements wrapped around the electric heating element. This not only increases the cost of several layers of oil-absorbing elements but also slows down the oil absorption speed. Furthermore, impurities mixed in the e-liquid can deposit on the outer layer of the oil-absorbing element, preventing e-liquid from entering the inner layer and causing the oil-absorbing element to burn.

Description

Technical Field

[0001] This utility model relates to the field of electronic cigarette technology, and in particular to an atomizer and an electronic cigarette using the same. Background Technology

[0002] Currently, in order to ensure sufficient e-liquid heated by the heating wire, existing e-cigarettes use at least five layers of absorbent cotton wrapped around the heating wire inside the atomizer to absorb e-liquid in the reservoir. With so many layers, not only can e-liquid not be quickly transferred from the outer layer to the inner layer for heating by the heating wire, but the absorbent cotton is also made of composite cotton, which has a high density, resulting in high material and manufacturing costs. Furthermore, when absorbing e-liquid in the reservoir, impurities mixed with the e-liquid will deposit on the outer layer of the absorbent, preventing e-liquid from entering the inner layer. This results in such low e-liquid levels in the inner layer that the absorbent may even be burned by the heating wire. Utility Model Content

[0003] The purpose of this invention is to provide an atomizer and an electronic cigarette using the same. By designing an inexpensive, highly absorbent, and permeable wicking component to replace the number of layers of the wicking component, this invention solves the problems in existing electronic cigarettes where multiple layers of the wicking component not only increase manufacturing costs but also slow down the wicking speed. Furthermore, impurities in the e-liquid can accumulate on the outer layer of the wicking component, preventing e-liquid from entering the inner layer and causing the wicking component to burn.

[0004] A first aspect of this utility model provides an atomizer, including an oil storage body and an atomizing body. The oil storage body has an oil storage chamber and a receiving chamber that are isolated from each other. The atomizing body is disposed in the receiving chamber. An oil guide hole for guiding the e-liquid in the oil storage chamber into the receiving chamber is opened on the corresponding cavity wall of the receiving chamber. The atomizing body has an atomizing channel. An electric heating element, an oil absorption element wrapped around the electric heating element, and an oil guide element made of a material with good adsorption and permeability wrapped around the oil absorption element are disposed in the atomizing channel. An oil inlet hole corresponding to the oil guide element is opened on the atomizing body.

[0005] In one embodiment, the oil guide is made of one of the following materials with good adsorption and permeability: polyester fiber, polyurethane, polyacrylonitrile, or asbestos fiber.

[0006] In one embodiment, the oil-absorbing element is made of pure cotton, composite cotton, or linen cotton.

[0007] In one embodiment, the electric heating element is made of nickel or iron-chromium-aluminum alloy, the electric heating element is arc-shaped, and the electric heating element has a plurality of heat-conducting holes arranged at equal intervals.

[0008] In one embodiment, the oil storage body includes an oil storage pipe and an isolation cover. The isolation cover is disposed inside the oil storage pipe. The space between the outer wall of the isolation cover and the inner wall of the oil storage pipe serves as the oil storage cavity. The receiving cavity is formed inside the isolation cover. The atomizing body is disposed inside the isolation cover. The cover wall of the isolation cover serves as the cavity wall of the receiving cavity. The oil guide hole is opened on the cover wall of the isolation cover, and the oil guide hole corresponds to and communicates with the oil storage cavity and the receiving cavity.

[0009] In one embodiment, the oil storage body further includes a base and a sealing ring. The sealing ring is disposed between the lower outer wall of the isolation cover and the lower inner wall of the oil storage pipe. The lower end of the isolation cover is provided with a connecting pipe extending out of the oil storage pipe, and the base is sleeved on the outer wall of the connecting pipe.

[0010] In one embodiment, the atomizing body includes an atomizing tube, an atomizing channel formed inside the atomizing tube, an electric heating element disposed inside the atomizing tube, an oil-absorbing element wrapped around the electric heating element, an oil-guiding element wrapped around the oil-absorbing element, and the oil-guiding element abutting against the inner wall of the atomizing tube, an oil inlet hole opened on the outer wall of the atomizing tube corresponding to the oil-guiding element, and a conductive tube provided at the lower end of the atomizing tube, the conductive tube extending from the connecting tube and abutting against the inner wall of the base.

[0011] In one embodiment, the atomizing body further includes an insulating component and a conductive body. The insulating component is disposed inside the conductive tube, and the conductive body is inserted inside the insulating component. The electric heating component is electrically connected to the conductive tube and the conductive body. The bottom end of the base is provided with an externally threaded power connection tube. An isolation component is provided inside the externally threaded power connection tube, and a power connection body is inserted inside the isolation component. The power connection body abuts against the conductive body.

[0012] In one embodiment, the oil storage body further includes a fixing seat and an oil sealing ring. The lower end of the fixing seat is inserted into the upper opening of the oil storage pipe and connects with the isolation cover. The oil sealing ring is located between the lower outer wall of the fixing seat and the upper inner wall of the oil storage pipe. The fixing seat has a smoke exhaust channel communicating with the atomization channel. The fixing seat has a mouthpiece seat. The mouthpiece seat has a connecting channel communicating with the smoke exhaust channel. The connecting channel has a mouthpiece. The mouthpiece has a smoke extraction channel communicating with the connecting channel.

[0013] A second aspect of this utility model provides an electronic cigarette, including a main unit and an atomizer as described above, wherein the oil storage body is connected to the main unit, and the main unit is provided with a battery cell and a power board for supplying power to the electric heating element.

[0014] The atomizer and electronic cigarette using the present invention have the following beneficial effects: The atomizer and electronic cigarette using the present invention replace the number of layers of the suction element with a wicking component that is inexpensive to manufacture and has good adsorption and permeability. This not only reduces the cost of several layers of suction elements, but also speeds up the suction speed. Furthermore, impurities mixed in the e-liquid are filtered out by the wicking component and do not accumulate on the suction element. The e-liquid can quickly penetrate into the suction element through the wicking component to maintain a sufficient e-liquid supply and will not be burned by the heating wire. 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 cross-sectional schematic diagram of the atomizer of this utility model;

[0019] Figure 4 This is a schematic diagram of the internal structure of the atomizing body of the atomizer of this utility model;

[0020] Figure 5 This is a diagram showing the flow of e-liquid and vapor during the operation of the atomizer of this utility model;

[0021] Figure 6 This is a schematic diagram of the internal structure of the electronic cigarette of this utility model. Detailed Implementation

[0022] 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.

[0023] 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 excessively lengthy. To avoid this problem, the various technical features disclosed in the above-described utility model content, the various technical features disclosed in the following embodiments and examples, and the various technical features disclosed 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, one example discloses feature A+B+C, and another example discloses feature A+B+D+E. 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 technically be 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.

[0024] like Figure 1-3 As shown, this utility model provides an atomizer, including an oil storage body 11 and an atomizing body 18. The oil storage body 11 has an oil storage chamber 501 and a receiving chamber 601 that are isolated from each other. The atomizing body 18 is disposed in the receiving chamber 601. The cavity wall of the receiving chamber 601 is provided with an oil guide hole 602 for guiding the e-liquid in the oil storage chamber 501 into the receiving chamber 601. The atomizing body 18 has an atomizing channel 1501. The atomizing channel 1501 is provided with an electric heating element 14, an oil suction element 13 wrapped around the electric heating element 14, and an oil guide element 12 made of a material with good adsorption and permeability wrapped around the oil suction element 13. The atomizing body 18 is provided with an oil inlet hole 1502 corresponding to the oil guide element 12. It should be noted that by replacing the number of layers of the oil-absorbing component 13 with the oil-guiding component 12, which is cheaper to design and has good adsorption and permeability, not only will the cost of several layers of oil-absorbing component 13 be reduced, but the oil absorption speed will also be accelerated. Furthermore, impurities mixed in the e-liquid will be filtered out by the oil-guiding component 12 and will not be deposited on the oil-absorbing component 13. The e-liquid can quickly seep into the oil-absorbing component 13 through the oil-guiding component 12 to maintain a sufficient supply of e-liquid and will not be burned by the electric heating wire.

[0025] In some embodiments, the oil guiding component 12 is made of one of the following materials with good adsorption and permeability: polyester fiber, polyurethane, polyacrylonitrile, and asbestos fiber. In this embodiment, the oil guiding component 12 is made of polyester fiber, which is inexpensive and can replace the oil absorption component 13, thus saving the number of layers of the oil absorption component 13 and reducing the material and manufacturing cost of the oil absorption component 13; it has good permeability, allowing e-liquid to pass through quickly; it has good adsorption properties, filtering and adsorbing impurities in the e-liquid onto its surface; and it is heat-resistant and will not deform during the heating process of the electric heating component 14.

[0026] In some embodiments, the oil-absorbing element 13 is made of pure cotton, composite cotton, or linen. In this embodiment, the oil-absorbing element 13 is made of composite cotton, which is a mixture of pure cotton and high-molecular polymer. It has a high density and is compact, so it will not collapse or loosen after absorbing oil, and it has a good oil absorption and oil-locking effect.

[0027] In some embodiments, the electric heating element 14 is made of nickel or iron-chromium-aluminum alloy. The electric heating element 14 is arc-shaped and has a plurality of equally spaced heat-conducting holes 1401. In this embodiment, the electric heating element 14 is made of chromium-aluminum alloy, which provides stable and uniform heating and is relatively resistant to e-liquid corrosion. The arc shape of the electric heating element 14 increases the contact area with the oil-absorbing component 13, making the e-liquid heated more evenly. The heat-conducting holes 1401 act as a heat conduction medium, transferring the heat from the electric heating element 14 to various parts of the oil-absorbing component 13.

[0028] In some embodiments, the oil storage body 11 includes an oil storage pipe 5 and an isolation cover 6. The isolation cover 6 is disposed inside the oil storage pipe 5, and the space between the outer wall of the isolation cover 6 and the inner wall of the oil storage pipe 5 serves as an oil storage cavity 501. A receiving cavity 601 is formed inside the isolation cover 6, and an atomizing body 18 is disposed inside the isolation cover 6. The cover wall of the isolation cover 6 serves as the cavity wall of the receiving cavity 601, and an oil guide hole 602 is formed on the cover wall of the isolation cover 6, corresponding to and communicating with the oil storage cavity 501 and the receiving cavity 601. The oil storage cavity 501 is used to store e-liquid, the isolation cover 6 is used to isolate the e-liquid in the oil storage cavity 501, the receiving cavity 601 is used to accommodate the atomizing body 18, and the oil guide hole 602 is used to connect the oil storage cavity 501 and the receiving cavity 601, allowing the e-liquid in the oil storage cavity 501 to enter the receiving cavity 601 and be heated and atomized by the atomizing body 18 to produce smoke.

[0029] In some embodiments, the oil storage body 11 further includes a base 10 and a sealing ring 7. The sealing ring 7 is disposed between the lower outer wall of the isolation cover 6 and the lower inner wall of the oil storage tube 5. The lower end of the isolation cover 6 is provided with a connecting pipe 603 extending out of the oil storage tube 5, and the base 10 is sleeved on the outer wall of the connecting pipe 603. The sealing ring 7 is made of silicone material and is disposed between the lower outer wall of the isolation cover 6 and the lower inner wall of the oil storage tube 5 to seal the lower end of the oil storage cavity 501. The connecting pipe 603 is used to connect the base 10, and the base 10 is made of conductive metal material to serve as the negative electrode connection component of the atomizer.

[0030] like Figure 1 , Figure 3 , Figure 4As shown, in some embodiments, the atomizing body 18 includes an atomizing tube 15, an atomizing channel 1501 formed inside the atomizing tube 15, an electric heating element 14 disposed inside the atomizing tube 15, an oil suction element 13 wrapped around the electric heating element 14, an oil guide element 12 wrapped around the oil suction element 13, and the oil guide element 12 abutting against the inner wall of the atomizing tube 15. An oil inlet hole 1502 is opened on the outer wall of the atomizing tube 15 and corresponds to the oil guide element 12. A conductive tube 1503 is provided at the lower end of the atomizing tube 15, and the conductive tube 1503 extends from the connecting tube 603 and abuts against the inner wall of the base 10. The atomizing tube 15 is used to isolate the e-liquid entering the receiving cavity 601. The atomizing channel 1501 is used to receive the electric heating element 14, the oil suction element 13, and the oil guide element 12 in the receiving cavity 601. It is also used for airflow and smoke exhaust. The oil guide element 12 abuts against the inner wall of the atomizing tube 15 to prevent e-liquid from entering through the oil inlet 1502 and thus flowing down along the inner wall of the atomizing tube 15, causing oil leakage. The conductive tube 1503 is used as the negative electrode connection component of the atomizing body 18 and is connected to the base 10 for conductivity.

[0031] In some embodiments, the atomizing body 18 further includes an insulating element 16 and a conductor 17. The insulating element 16 is disposed inside the conductive tube 1503, and the conductor 17 is inserted inside the insulating element 16. The electric heating element 14 is electrically connected to the conductive tube 1503 and the conductor 17. The bottom end of the base 10 is provided with an externally threaded power connection tube 1001. An isolation element 9 is provided inside the externally threaded power connection tube 1001. A power connection body 8 is inserted inside the isolation element 9, and the power connection body 8 abuts against the conductor 17. The insulating component 16 is made of rubber and has insulating properties to isolate the conductive tube 1503 and the conductor 17. The conductor 17 serves as the positive electrode connection component of the atomizing body 18. The conductive tube 1503 and the conductor 17 are used to electrically connect the electric heating element 14. The external threaded connecting tube 1001 is integrally formed with the base 10 and is used to electrically connect the atomizer to the main unit 19 described below. The insulating component 9 is also made of rubber and is used to isolate the external threaded connecting tube 1001 and the connecting body 8. The connecting body 8 is also used to electrically connect to the main unit 19 described below.

[0032] In some embodiments, the oil storage body 11 further includes a fixing seat 3 and an oil sealing ring 4. The lower end of the fixing seat 3 is inserted into the upper opening of the oil storage pipe 5 and connects with the isolation cover 6. The oil sealing ring 4 is disposed between the lower outer wall of the fixing seat 3 and the upper inner wall of the oil storage pipe 5. The fixing seat 3 has a smoke exhaust channel 301 communicating with the atomizing channel 1501. The fixing seat 3 has a mouthpiece 1 seat 2. The mouthpiece 1 seat 2 has a connecting channel 201 communicating with the smoke exhaust channel 301. The connecting channel 201 has a mouthpiece 1. The mouthpiece 1 has a smoke extraction channel 101 communicating with the connecting channel 201. The fixing seat 3 is used to block the upper opening of the oil storage pipe 5. The oil sealing ring 4 is also made of silicone material and is disposed between the lower outer wall of the fixing seat 3 and the upper inner wall of the oil storage pipe 5 to seal the upper end of the oil storage cavity 501. Figure 5As shown, the e-liquid in the oil storage chamber 501 can be introduced into the receiving chamber 601 through the oil guide hole 602, and then enter the oil suction member 13 through the oil inlet hole 1502 via the oil guide member 12. Finally, it is heated by the electric heating member 14 to produce smoke. The smoke exhaust channel 301 is used to exhaust the smoke generated by the electric heating member 14 heating the e-liquid in the oil suction member 13. The connecting channel 201 is used to connect the mouthpiece 1 and connect the smoke exhaust channel 301 and the smoking channel 101. The mouthpiece 1 is used to hold the mouthpiece in the mouth to smoke, so that the smoke enters the user's mouth from the smoking channel 101 and is inhaled.

[0033] like Figure 6 As shown, this utility model also provides an electronic cigarette, including a main unit 19 and an atomizer as described above. An oil storage body 11 is connected to the main unit 19. The main unit 19 contains a battery cell 1901 for supplying power to the electric heating element 14 and a power board 1902. Specifically, a conductive seat 1903 is provided at the top of the main unit 19. An internal threaded channel 1904 is formed on the conductive seat 1903, and an insulating ring 1905 is provided within the internal threaded channel 1904. An electrode 1906 is inserted into the insulating ring 1905. The battery cell 1901 is electrically connected to the power board 1902 to supply power to the power board 1902, enabling it to activate its electronic control function. The power board 1902 is electrically connected to the conductive seat 1903 and the electrode 1906. The oil storage body 11 is connected via an external threaded connection... The power pipe 1001 is screwed into the internal thread channel 1904 and detachably connected to the main unit 19. After the external thread power pipe 1001 is screwed into the internal thread channel 1904, the external thread power pipe 1001 abuts against the conductive seat 1903, and the power connector 8 abuts against the electrode 1906. The power board 1902 supplies power to the electric heating element 14 through the external thread power pipe 1001 abutting against the conductive seat 1903 and the power connector 8 abutting against the electrode 1906, so that it heats up the e-liquid.

[0034] The following detailed description uses preferred embodiments.

[0035] like Figure 1-6As shown, the electronic cigarette of this utility model includes: a main unit 19 and an atomizer. The atomizer includes: an oil storage body 11 and an atomizing body 18. The oil storage body 11 includes: a mouthpiece 1, a mouthpiece 1 seat 2, a fixing seat 3, an oil sealing ring 4, an oil storage tube 5, an isolation cover 6, a sealing ring 7, a power connector 8, an isolation component 9, and a base 10. The isolation cover 6 is installed inside the oil storage tube 5 to isolate the e-liquid. The space between the outer wall of the isolation cover 6 and the inner wall of the oil storage tube 5 forms an oil storage cavity 501 for storing e-liquid. An accommodating cavity 60 is formed inside the isolation cover 6. 1. An oil guide hole 602 is provided on the wall of the isolation cover 6 to accommodate the atomizing body 18. The oil guide hole 602 corresponds to and communicates with the oil storage chamber 501 and the receiving chamber 601 to guide the e-liquid in the oil storage chamber 501 into the receiving chamber 601. A sealing ring 7 is fitted on the lower outer wall of the isolation cover 6 and abuts against the lower inner wall of the oil storage tube 5 to seal the lower end of the oil storage chamber 501. A connecting tube 603 extending out of the oil storage tube 5 is provided at the lower end of the isolation cover 6 to connect to the base 10. The base 10 is fitted on the outer wall of the connecting tube 603. The bottom of the 10 is provided with an externally threaded power connector 1001 for connection to the main unit 19 for power connection. An isolator 9 is installed inside the externally threaded power connector 1001 to isolate the externally threaded power connector 1001 and the power connector 8. The power connector 8 is inserted inside the isolator 9 for power connection. The lower end of the fixing seat 3 is inserted into the upper opening of the oil storage pipe 5 to seal the upper opening of the oil storage pipe 5, and the bottom end of the fixing seat 3 is connected to the isolation cover 6. The sealing ring 4 is fitted on the lower outer wall of the fixing seat 3, and the sealing ring 4 abuts against the upper inner wall of the oil storage pipe 5 to seal the oil storage chamber 5. At the upper end of 01, a smoke exhaust channel 301 communicating with the receiving cavity 601 is provided on the fixed base 3 for exhausting smoke. The mouthpiece 1 seat 2 is fixed on the fixed base 3. A connecting channel 201 communicating with the smoke exhaust channel 301 is provided in the mouthpiece 1 for connecting the mouthpiece 1. The lower end of the mouthpiece 1 is inserted into the connecting channel 201 and connected to the mouthpiece 1 seat 2 for smoking. A smoking channel 101 communicating with the connecting channel 201 is provided in the mouthpiece 1 for sucking out smoke. All components are combined together to form the oil storage body 11.

[0036] The atomizing body 18 includes: an oil guide 12, an oil suction component 13, an electric heating component 14, an atomizing tube 15, an insulating component 16, and a conductive body 17. The atomizing tube 15 forms an atomizing channel 1501 for airflow and smoke exhaust. The oil guide 12, the oil suction component 13, and the electric heating component 14 are all installed within the atomizing channel 1501. The oil suction component 13 wraps around the electric heating component 14 to absorb e-liquid and heat it to produce smoke. The oil guide 12 wraps around the oil suction component 13 for oil absorption, oil guidance, and filtering of impurities in the e-liquid. The oil guide 12 is flush with the inner wall of the atomizing tube 15. The abutment is used to fill the gap between the oil guide 12 and the inner wall of the atomizing tube 15. The outer wall of the atomizing tube 15 has an oil inlet hole 1502 corresponding to the oil guide 12 for oil inlet. The lower end of the atomizing tube 15 has a conductive tube 1503 for conductive connection to the electric heating element 14. The insulating element 16 is installed in the conductive tube 1503 to isolate the conductive tube 1503 and the conductor 17. The conductor 17 is inserted in the insulating element 16 and also for conductive connection to the electric heating element 14. The electric heating element 14 is electrically connected to the conductive tube 1503 and the conductor 17. All components are combined together to form the atomizing body 18.

[0037] The atomizing body 18 is installed in the receiving cavity 601 of the oil storage body 11. The oil inlet 1502 corresponds to the receiving cavity 601. The conductive tube 1503 extends from the connecting tube 603 and abuts against the inner wall of the base 10. The electrical contact 8 abuts against the conductive body 17. The atomizing channel 1501 communicates with the smoke exhaust channel 301 through the receiving cavity 601. The e-liquid in the oil storage cavity 501 can enter the receiving cavity 601 through the oil guide hole 602, and then enter the oil guide component 12 through the oil inlet hole 1502. The oil guide component 12 can filter the impurities in the e-liquid and guide the e-liquid into the oil suction component 13. The power supply heating component 14 heats it to produce smoke. The smoke can be discharged into the smoke exhaust channel 301 through the atomizing channel 1501. The mouthpiece 1 can suck the smoke into the mouth through the smoking channel 101 and inhale the smoke.

[0038] The main unit 19 has a conductive base 1903 at its top for conductive connection to the atomizer. The conductive base 1903 has an internally threaded channel 1904 to accommodate an externally threaded electrical connector 1001. An insulating ring 1905 is located within the internally threaded channel 1904, and an electrode 1906 is inserted into the insulating ring 1905 for conductive connection to the atomizer. The insulating ring 1905 isolates the conductive base 1903 and the electrode 1906. The main unit 19 contains a battery cell 1901 and a power board 1902. The battery cell 1901 is electrically connected to the power board 1902 to supply power and enable its electronic control functions. The power board 1902 is electrically connected to the conductive base 1903 and the electrode 1906. The atomizer is detachably connected to the main unit 19 through the external threaded power connector 1001 of the oil storage body 11 screwed into the internal threaded channel 1904. After the external threaded power connector 1001 is screwed into the internal threaded channel 1904, the external threaded power connector 1001 abuts against the conductive base 1903, and the power connector 8 abuts against the electrode 1906. The power board 1902 supplies power to the electric heating element 14 through the external threaded power connector 1001 abutting against the conductive base 1903 and the power connector 8 abutting against the electrode 1906, so that it heats up the e-liquid.

[0039] 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, comprising an oil storage body and an atomizing body, characterized in that, The oil storage body has an oil storage chamber and a receiving chamber that are isolated from each other. The atomizing body is located in the receiving chamber. The cavity wall of the receiving chamber is provided with an oil guide hole for guiding the e-liquid in the oil storage chamber into the receiving chamber. The atomizing body has an atomizing channel. The atomizing channel is provided with an electric heating element, an oil absorption element wrapped around the electric heating element, and an oil guide element made of a material with good adsorption and permeability wrapped around the oil absorption element. The atomizing body is provided with an oil inlet hole corresponding to the oil guide element.

2. The atomizer according to claim 1, characterized in that, The oil guide is made of one of the following materials with good adsorption and permeability: polyester fiber, polyurethane, polyacrylonitrile, or asbestos fiber.

3. The atomizer according to claim 1, characterized in that, The oil-absorbing component is made of pure cotton, composite cotton, or linen.

4. The atomizer according to claim 1, characterized in that, The electric heating element is made of nickel or iron-chromium-aluminum alloy, and the electric heating element is arc-shaped with multiple heat-conducting holes arranged at equal intervals.

5. The atomizer according to any one of claims 1 to 4, characterized in that, The oil storage body includes an oil storage pipe and an isolation cover. The isolation cover is disposed inside the oil storage pipe. The space between the outer wall of the isolation cover and the inner wall of the oil storage pipe serves as the oil storage cavity. The receiving cavity is formed inside the isolation cover. The atomizing body is disposed inside the isolation cover. The cover wall of the isolation cover serves as the cavity wall of the receiving cavity. The oil guide hole is opened on the cover wall of the isolation cover, and the oil guide hole corresponds to and communicates with the oil storage cavity and the receiving cavity.

6. The atomizer according to claim 5, characterized in that, The oil storage body also includes a base and a sealing ring. The sealing ring is located between the lower outer wall of the isolation cover and the lower inner wall of the oil storage pipe. The lower end of the isolation cover is provided with a connecting pipe extending out of the oil storage pipe, and the base is sleeved on the outer wall of the connecting pipe.

7. The atomizer according to claim 6, characterized in that, The atomizing body includes an atomizing tube, an atomizing channel formed inside the atomizing tube, an electric heating element disposed inside the atomizing tube, an oil-absorbing element wrapped around the electric heating element, an oil-guiding element wrapped around the oil-absorbing element, and the oil-guiding element abutting against the inner wall of the atomizing tube. The oil inlet is opened on the outer wall of the atomizing tube and corresponds to the oil-guiding element. A conductive tube is provided at the lower end of the atomizing tube, and the conductive tube extends from the connecting tube and abuts against the inner wall of the base.

8. The atomizer according to claim 7, characterized in that, The atomizing body also includes an insulating component and a conductive body. The insulating component is disposed inside the conductive tube, and the conductive body is inserted inside the insulating component. The electric heating component is electrically connected to the conductive tube and the conductive body. The bottom end of the base is provided with an externally threaded power connection tube. An isolation component is provided inside the externally threaded power connection tube, and a power connection body is inserted inside the isolation component. The power connection body abuts against the conductive body.

9. The atomizer according to claim 6, characterized in that, The oil storage body also includes a fixing seat and an oil sealing ring. The lower end of the fixing seat is inserted into the upper opening of the oil storage tube and connects with the isolation cover. The oil sealing ring is located between the lower outer wall of the fixing seat and the upper inner wall of the oil storage tube. The fixing seat has a smoke exhaust channel communicating with the atomization channel. The fixing seat has a mouthpiece seat. The mouthpiece seat has a connecting channel communicating with the smoke exhaust channel. The connecting channel has a mouthpiece. The mouthpiece has a smoke extraction channel communicating with the connecting channel.

10. An electronic cigarette, characterized in that, The device includes a main unit and an atomizer as described in any one of claims 1 to 9, wherein the oil storage body is connected to the main unit, and the main unit contains a battery cell and a power board for supplying power to the electric heating element.

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