Oil-gas-electricity mutually isolated electronic atomization device

Abstract

The utility model discloses an oil-gas-electricity isolated electronic atomization device which comprises a main body, an oil storage cavity, a power supply cavity, an air inlet channel and a smoke exhaust channel which are arranged in the main body in the longitudinal direction and isolated from one another, and an atomization cavity which is arranged in the transverse direction and located below the cavity bottom wall of the oil storage cavity. The lower end of the air inlet channel and the lower end of the smoke exhaust channel are communicated with the two ends of the atomization cavity respectively, the upper end of the air inlet channel and the upper end of the smoke exhaust channel are communicated with the outside, the cavity bottom wall of the oil storage cavity is provided with an oil guiding channel used for guiding tobacco tar in the oil storage cavity into the atomization cavity, and an atomization core used for atomizing the tobacco tar is arranged in the atomization cavity. And a power supply assembly for supplying power to the atomizing core is arranged in the power supply cavity. After the technical scheme is adopted, the electronic atomization device is used for solving the problems that according to an existing electronic atomization device, smoke is liquefied into condensate in the smoke exhaust channel to flow back into the power supply cavity to cause short circuit of the power supply assembly, liquid leakage is caused by the fact that the condensate flows out of the air inlet channel, and the taste of tobacco tar is changed due to the fact that the atomization core is corroded by the tobacco tar in the tar storage cavity.

Description

Technical Field

[0001] This utility model relates to the field of electronic atomization technology, and in particular to an electronic atomization device that isolates oil, gas, and electricity. Background Technology

[0002] Currently, in existing electronic atomizing devices, the airflow switch of the power supply component is located in a space connected to the air intake and exhaust channels. Moreover, the air intake, exhaust, and atomization chambers are all located on the same vertical line and are interconnected. Furthermore, the atomizer coil is directly placed in the e-liquid reservoir to atomize the e-liquid. With this structural design, during vaping, the condensate formed as the smoke is expelled from the exhaust channel will flow back into the space where the airflow switch is installed, causing the airflow switch to malfunction. In addition, the condensate will also flow out from the air intake channel under the influence of gravity, causing leakage. Furthermore, the atomizer coil is constantly immersed in e-liquid in the e-liquid reservoir, which will accelerate the corrosion of the atomizer coil, not only affecting its lifespan but also altering the flavor of the e-liquid. Utility Model Content

[0003] The purpose of this invention is to provide an electronic atomizing device with oil-gas-electricity isolation, which solves the problems in existing electronic atomizing devices, such as the backflow of condensate generated by vapor liquefaction, which can cause airflow switch failure and leakage from the air intake channel, and the atomizer core being corroded by long-term immersion in e-liquid, which not only shortens the lifespan of the atomizer core but also changes the flavor of the e-liquid.

[0004] The technical solution adopted by this utility model to solve the above-mentioned technical problems is as follows: an electronic atomizing device with oil, gas and electricity mutually isolated, including a main body, wherein the main body has an oil storage chamber, a power supply chamber, an air inlet channel and a smoke exhaust channel that are mutually isolated along the longitudinal direction, and an atomizing chamber located below the bottom wall of the oil storage chamber along the transverse direction. The lower ends of the air inlet channel and the smoke exhaust channel are respectively connected to the two ends of the atomizing chamber, and the upper ends of the air inlet channel and the smoke exhaust channel are connected to the outside. An oil guiding channel for guiding the e-liquid in the oil storage chamber into the atomizing chamber is provided on the bottom wall of the oil storage chamber. An atomizing core for atomizing e-liquid is provided in the atomizing chamber, and a power supply component for supplying power to the atomizing core is provided in the power supply chamber.

[0005] In one embodiment, the main body includes a shell, the inner wall of the shell protrudes to form an isolation body, the air intake channel extends longitudinally through the isolation body, and the top of the shell has an air intake hole that corresponds to and communicates with the upper end of the air intake channel. The upper end of the air intake channel communicates with the outside through the air intake hole.

[0006] In one embodiment, the housing is provided with an isolation wall that divides the internal space of the housing into an oil storage chamber and a power supply chamber, with the isolation body corresponding to the oil storage chamber.

[0007] In one embodiment, the top of the outer casing is provided with a suction nozzle, the top of the suction nozzle is provided with a smoke inlet and a first through hole communicating with the upper end of the power supply cavity, the suction nozzle extends longitudinally from the smoke inlet into the internal space of the outer casing to form an isolation tube, the isolation wall is connected to the outer wall of the isolation tube, the smoke exhaust channel is formed inside the isolation tube, the smoke inlet corresponds to and communicates with the upper end of the smoke exhaust channel, and the upper end of the smoke exhaust channel communicates with the outside through the smoke inlet.

[0008] In one embodiment, the main body further includes an oil sealing component disposed inside the outer casing. The oil sealing component abuts against the inner wall of the outer casing, the isolation wall, and the outer wall of the isolation tube to seal the bottom end of the oil storage cavity. The oil sealing component serves as the bottom wall of the oil storage cavity. A connecting body is provided at the bottom end of the oil sealing component. The oil guiding channel extends from the top end of the oil sealing component to the bottom end of the connecting body. The upper end of the oil guiding channel corresponds to and communicates with the oil storage cavity.

[0009] In one embodiment, the housing is further provided with a cover, which abuts against the inner wall of the housing, the isolation wall, and the outer wall of the isolation tube to seal the lower end of the power supply cavity. The cover is provided with a second through hole communicating with the lower end of the power supply cavity.

[0010] In one embodiment, the main body further includes a sealing element and a venting element, which are also disposed within the outer casing. The sealing element blocks the lower end of the air intake channel, and the venting element abuts against the oil sealing element and the sealing element. The venting element has the atomizing chamber opened laterally on its side wall, and a connecting channel extending into the atomizing chamber is opened at the top of the venting element. The connector is inserted into the connecting channel so that the lower end of the oil guiding channel communicates with the atomizing chamber. A through channel is opened on the sealing element, with one end of the through channel communicating with the lower end of the air intake channel and the other end communicating with one end of the atomizing chamber. The lower end of the air intake channel communicates with one end of the atomizing chamber through the through channel. The top of the venting element also has a receiving channel extending to the other end of the atomizing chamber, and the lower end of the isolation tube is inserted into the receiving channel so that the lower end of the smoke exhaust channel communicates with the other end of the atomizing chamber.

[0011] In one embodiment, a bottom shell is fitted onto the lower end of the outer shell, and a third through hole is opened at the bottom end of the bottom shell, which communicates with the second through hole. The third through hole communicates with the power supply cavity through the second through hole.

[0012] In one embodiment, the atomizing core is inserted laterally into the atomizing chamber, and a smoke channel is formed inside the atomizing core. Both ends of the smoke channel are connected to the atomizing chamber. A heating core is provided inside the smoke channel. An oil inlet hole corresponding to the heating core is opened on the outer wall of the atomizing core. The oil inlet hole is also corresponding to and connected to the oil guiding channel.

[0013] In one embodiment, the power supply assembly includes a battery cell, a power board, and an airflow switch. The battery cell, the power board, and the airflow switch are disposed within the power supply cavity. The airflow switch is located at the upper end of the power supply cavity. The battery cell is electrically connected to the power board, and the power board is electrically connected to the airflow switch and the heating element.

[0014] The oil-gas-electricity isolated electronic atomizing device of this utility model has the following beneficial effects: The oil-gas-electricity isolated electronic atomizing device of this utility model designs the power supply chamber to be mutually isolated from the air intake channel and the smoke exhaust channel, and designs the vertical air intake channel and the smoke exhaust channel to be vertically connected to the horizontal atomizing chamber. Then, the atomizing core is placed in the atomizing chamber and guided by the oil guide channel. The smoke is liquefied into condensate in the smoke exhaust channel and flows back. It will not enter the power supply chamber and cause a short circuit in the airflow switch, nor will it flow out from the air intake channel and cause leakage. It will also prevent the atomizing core from being corroded by e-liquid in the oil storage chamber, which would shorten the service life of the atomizing core and change the flavor of the e-liquid. 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 main body of the electronic atomizing device of this utility model;

[0017] Figure 2 This is a three-dimensional schematic diagram of the main body of the electronic atomizing device of this utility model;

[0018] Figure 3 This is a cross-sectional schematic diagram of the main body of the electronic atomizing device of this utility model;

[0019] Figure 4 This is a schematic diagram of the internal structure of the outer shell of the main body of the electronic atomizing device of this utility model;

[0020] Figure 5 This is a schematic diagram of the bottom structure of the sealing component of the main body of the electronic atomizing device of this utility model;

[0021] Figure 6 This is a diagram showing the airflow and condensate flow direction during the operation of the electronic atomizing device 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 utility model 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 of the utility model described above, the various technical features of the utility model in the following embodiments and examples, 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; technically, only one needs to be used, and 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] In this utility model, 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 convenience of describing and understanding the technology of this utility model, 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 utility model.

[0025] like Figure 1-5As shown, this utility model provides an electronic atomizing device with oil, gas, and electricity mutually isolated, including a main body 11. The main body 11 has an oil storage chamber 107, a power supply chamber 111, an air intake channel 106, and a smoke exhaust channel 110 that are mutually isolated along the longitudinal direction, and an atomizing chamber 801 located below the bottom wall of the oil storage chamber 107 along the transverse direction. The lower ends of the air intake channel 106 and the smoke exhaust channel 110 are respectively connected to the two ends of the atomizing chamber 801, and the upper ends of the air intake channel 106 and the smoke exhaust channel 110 are connected to the outside. An oil guiding channel 201 is provided on the bottom wall of the oil storage chamber 107 for guiding the e-liquid in the oil storage chamber 107 into the atomizing chamber 801. An atomizing core 9 for atomizing e-liquid is provided in the atomizing chamber 801, and a power supply assembly 1101 for supplying power to the atomizing core 9 is provided in the power supply chamber 111. It should be noted that by designing the power supply chamber 111 to be mutually isolated from the air intake channel 106 and the smoke exhaust channel 110, and by designing the vertical air intake channel 106 and the smoke exhaust channel 110 to be vertically connected to the horizontal atomizing chamber 801, and by placing the atomizing core 9 in the atomizing chamber 801 and guiding the oil through the oil guide channel 201, the vapor liquefies into condensate in the smoke exhaust channel 110 and flows back, preventing it from entering the power supply chamber 111 and causing a short circuit in the airflow switch 3, preventing it from flowing out of the air intake channel 106 and causing leakage, and preventing the atomizing core 9 from being corroded by e-liquid in the oil storage chamber 107, which would shorten the lifespan of the atomizing core 9 and change the flavor of the e-liquid.

[0026] In some embodiments, the main body 11 includes a shell 1, with an inner wall of the shell 1 protruding to form an isolation body 105. An air intake channel 106 extends longitudinally through the isolation body 105. An air intake hole 103 is provided at the top of the shell 1, corresponding to and communicating with the upper end of the air intake channel 106. The upper end of the air intake channel 106 communicates with the outside through the air intake hole 103. The isolation body 105, the air intake channel 106, and the air intake hole 103 are integrally formed with the shell 1 using an in-mold injection molding process, which does not require separate design or machining, making the structure simple and requiring no assembly. The air intake hole 103 is used for external airflow to enter the air intake channel 106, and the air intake channel 106 is used to guide the airflow into the atomizing chamber 801 to provide the airflow required for atomization of the atomizing core 9. The air intake hole 103 is located at the top of the shell 1 to prevent condensate in the exhaust channel 110 from flowing out through the air intake channel 106 and the air intake hole 103 under the action of gravity, thus preventing leakage.

[0027] In some embodiments, the housing 1 is provided with a partition wall 108, which divides the internal space of the housing 1 into an oil storage cavity 107 and a power supply cavity 111, with the isolation body 105 corresponding to the oil storage cavity 107. The partition wall 108 and the housing 1 are also integrally formed by in-mold injection molding. The oil storage cavity 107 is used to store e-liquid, and the power supply cavity 111 is used to accommodate the power supply assembly 1101.

[0028] In some embodiments, the top of the outer casing 1 is provided with a suction nozzle 101, the top of the suction nozzle 101 is provided with a smoke inlet 104 and a first through hole 102 communicating with the upper end of the power supply cavity 111, the suction nozzle 101 extends longitudinally from the smoke inlet 104 into the internal space of the outer casing 1 to form an isolation tube 109, the isolation wall 108 is connected to the outer wall of the isolation tube 109, a smoke exhaust channel 110 is formed inside the isolation tube 109, the smoke inlet 104 corresponds to and communicates with the upper end of the smoke exhaust channel 110, and the upper end of the smoke exhaust channel 110 communicates with the outside through the smoke inlet 104. The mouthpiece 101, the smoking port 104, the first through hole 102, and the isolation tube 109 are all integrally formed with the outer shell 1 using in-mold injection molding. The mouthpiece 101 is used to hold the mouth in the mouth to smoke. The first through hole 102 is used to conduct the power supply chamber 111 so that the airflow can enter the power supply chamber 111. When smoking, the external airflow enters the atomizing chamber 801 through the air inlet 103 and the air inlet channel 106, which drives the smoke generated by the atomizing core 9 to atomize the e-liquid through the smoke exhaust channel 110 and the smoking port 104 into the user's mouth.

[0029] In some embodiments, the main body 11 further includes an oil-sealing component 2, which is disposed inside the outer shell 1. The oil-sealing component 2 abuts against the inner wall of the outer shell 1, the isolation wall 108, and the outer wall of the isolation tube 109 to seal the bottom end of the oil storage cavity 107. The oil-sealing component 2 serves as the bottom wall of the oil storage cavity 107. A connector 202 is provided at the bottom end of the oil-sealing component 2. An oil guiding channel 201 extends from the top end of the oil-sealing component 2 to the bottom end of the connector 202. The upper end of the oil guiding channel 201 corresponds to and communicates with the oil storage cavity 107. The oil-sealing component 2 is made of silicone, which is soft and has a large deformation coefficient, and is effective in sealing the oil storage cavity 107. The connector 202 is used to extend into the atomizing cavity 801, so that the oil storage cavity 107 corresponds to and communicates with the atomizing cavity 801 through the oil guiding channel 201. The e-liquid in the oil storage cavity 107 can enter the atomizing cavity 801 through the oil guiding channel 201 to provide the e-liquid required for atomization to the atomizing core 9.

[0030] In some embodiments, the housing 1 is further provided with a cover 7, which abuts against the inner wall of the housing 1, the isolation wall 108, and the outer wall of the isolation tube 109 to block the lower end of the power supply cavity 111. The cover 7 has a second through hole 701 communicating with the lower end of the power supply cavity 111. The cover 7 is used to block the bottom of the power supply cavity 111 to prevent condensate in the exhaust channel 110 from flowing back into the power supply cavity 111 and causing a short circuit in the power supply component 1101. The second through hole 701 is used to allow air to enter the power supply cavity 111 when smoking.

[0031] In some embodiments, the main body 11 further includes a sealing element 6 and a venting element 8, which are also disposed within the outer casing 1. The sealing element 6 blocks the lower end of the air inlet channel 106, and the venting element 8 abuts against the oil sealing element 2 and the sealing element 6. An atomizing chamber 801 is laterally formed on the side wall of the venting element 8, and a connecting channel 802 extending into the atomizing chamber 801 is formed at the top of the venting element 8. A connector 202 is inserted into the connecting channel 802 so that the lower end of the oil guiding channel 201 communicates with the atomizing chamber 801, thus sealing the air inlet. The component 6 has a through channel 601. One end of the through channel 601 is connected to the lower end of the air intake channel 106, and the other end of the through channel 601 is connected to one end of the atomizing chamber 801. The lower end of the air intake channel 106 is connected to one end of the atomizing chamber 801 through the through channel 601. The top of the ventilation component 8 also has a receiving channel 803 that extends to the other end of the atomizing chamber 801. The lower end of the isolation pipe 109 is inserted into the receiving channel 803, so that the lower end of the smoke exhaust channel 110 is connected to the other end of the atomizing chamber 801. Among them, the sealing component 6 and the ventilation component 8 are both made of silicone. The sealing component 6 is used to block the lower end of the air intake channel 106 to prevent air leakage at the lower end of the air intake channel 106. The airflow entering the air intake channel 106 can enter the atomizing chamber 801 through the through channel 601. The ventilation component 8 is used to support the oil sealing component 2 to prevent the oil sealing component 2 from shifting and causing oil leakage in the oil storage chamber 107. The atomizing chamber 801 is used to accommodate the atomizing core 9. The connecting channel 802 is used for the connector 202 to be inserted into the atomizing chamber 801. The receiving channel 803 is used to receive the lower end of the isolation tube 109 so that the lower end of the smoke exhaust channel 110 is connected to the other end of the atomizing chamber 801, so that the smoke generated by the atomizing e-liquid of the atomizing core 9 can be discharged through the smoke exhaust channel 110.

[0032] In some embodiments, a bottom shell 10 is fitted onto the lower end of the outer shell 1. The bottom end of the bottom shell 10 has a third through hole 1001 communicating with the second through hole 701. The third through hole 1001 communicates with the power supply cavity 111 through the second through hole 701. The bottom shell 10 is used to seal the bottom end of the outer shell 1. When smoking, external airflow can enter through the third through hole 1001 and then enter the power supply cavity 111 through the second through hole 701.

[0033] In some embodiments, the atomizing core 9 is inserted laterally into the atomizing chamber 801, and a smoke channel 901 is formed inside the atomizing core 9. The two ends of the smoke channel 901 communicate with the atomizing chamber 801. A heating core 903 is provided inside the smoke channel 901. An oil inlet 902 corresponding to the heating core 903 is opened on the outer wall of the atomizing core 902. The oil inlet 902 also corresponds to and communicates with the oil guiding channel 201. The atomizing core 9 being inserted laterally into the atomizing chamber 801 can block the two ends of the atomizing channel. After the airflow enters the atomizing chamber 801, it can pass through the smoke channel 901 into the smoke exhaust channel 110. The smoke channel 901 is used to accommodate the heating core 903 and to facilitate airflow and smoke exhaust. The heating core 903 is used to heat the e-liquid to produce smoke after being powered on. After the e-liquid in the oil storage chamber 107 enters the atomizing chamber 801 through the oil guiding channel 201, it can enter the heating core 903 through the oil inlet 902 to be heated.

[0034] In some embodiments, the power supply assembly 1101 includes a battery cell 5, a power board 4, and an airflow switch 3. The battery cell 5, the power board 4, and the airflow switch 3 are disposed within the power supply cavity 111, with the airflow switch 3 located at the upper end of the power supply cavity 111. The battery cell 5 is electrically connected to the power board 4, and the power board 4 is electrically connected to the airflow switch 3 and the heating element 903. The battery cell 5 supplies power to the power board 4 to activate its electronic control function, and the power board 4 supplies power to the heating element 903 to generate heat. Since the first through hole 102 at the top of the mouthpiece 101 and the third through hole 1001 at the bottom of the bottom shell 10 communicate with the power supply cavity 111, external airflow can enter the power supply cavity 111 during smoking. After sensing the airflow within the power supply cavity 111, the airflow switch 3 can activate the power board 4 to supply power to the heating element 903. The airflow switch 3 is located at the upper end of the power supply cavity 111 to prevent condensate in the exhaust channel 110 from entering the airflow switch 3 and causing it to malfunction.

[0035] The following detailed description uses preferred embodiments.

[0036] like Figure 1-5As shown, the electronic atomizing device of this utility model includes: a main body 11, which includes: a shell 1, an oil sealing component 2, an airflow switch 3, a power board 4, a battery cell 5, an air sealing component 6, a cap 7, a venting component 8, an atomizing core 9, and a bottom shell 10. The shell 1 has an internal partition wall 108 to isolate the internal space of the shell 1, dividing the internal space of the shell 1 into an oil storage chamber 107 and a power supply chamber 111. The oil storage chamber 107 is used to store e-liquid, and the power supply chamber 111 is used to accommodate the airflow switch 3, the power board 4, and the battery cell 5. The battery cell 5, the power board 4, and the airflow switch 3 are all installed and fixed within the power supply chamber 111. The airflow switch 3 is located at the upper end of the power supply chamber 111 to prevent condensate from flowing back into the airflow switch 3 and causing it to malfunction. The battery cell 5 is electrically connected to the power board 4 to supply power to the power board 4 and enable its electronic control function. The power board 4 is electrically connected to the airflow switch 3 to supply power to the airflow switch 3 and enable its airflow sensing control function. The inner wall of the outer shell 1 protrudes to form an isolator 105 to isolate the e-liquid in the oil storage chamber 107. An air intake channel 106 is formed longitudinally inside the isolator 105 for air intake. An air intake hole 103 is formed at the top of the outer shell 1, corresponding to and communicating with the upper end of the air intake channel 106, to connect the air intake channel 106 with the outside atmosphere. A mouthpiece 101 is provided at the top of the outer shell 1 for holding in the mouth to smoke. A smoking port 104 is formed at the top of the mouthpiece 101 for sucking out smoke. A first through hole 102 is also formed at the top of the mouthpiece 101, communicating with the upper end of the power supply chamber 111. The power supply chamber 111 is connected to the outside atmosphere. The mouthpiece 101 extends longitudinally from the smoke inlet 104 into the interior space of the outer shell 1 to form an isolation tube 109, which also serves to isolate the e-liquid in the oil storage chamber 107. The isolation wall 108 is connected to the outer wall of the isolation tube 109 to fix the isolation tube 109. A smoke exhaust channel 110 is formed inside the isolation tube 109 for exhausting smoke. The smoke inlet 104 corresponds to and is connected to the upper end of the smoke exhaust channel 110. The upper end of the smoke exhaust channel 110 is connected to the outside through the smoke inlet 104. The oil sealing component 2 is installed inside the outer shell 1, and the oil sealing component 2 abuts against the inner wall of the outer shell 1, the isolation wall 108, and the outer wall of the isolation tube 109 to seal the bottom of the oil storage chamber 107 to prevent oil leakage. The bottom end of the oil sealing component 2 is provided with a connector 202 for connecting the ventilation. Part 8, the top of the oil sealing part 2 has an oil guiding channel 201 extending to the bottom of the connector 202. The upper end of the oil guiding channel 201 corresponds to and communicates with the oil storage cavity 107 to guide the e-liquid out of the oil storage cavity 107. The cover 7 is installed inside the outer shell 1, and the cover 7 abuts against the inner wall of the outer shell 1, the isolation wall 108, and the outer wall of the isolation tube 109. To prevent condensate from entering the power supply cavity 111, the cover 7 has a second through hole 701 communicating with the lower end of the power supply cavity 111. To allow airflow into the power supply cavity 111, the air sealing part 6 and the air vent 8 are also installed inside the outer shell 1. The air sealing part 6 blocks the lower end of the air intake channel 106 to prevent air leakage at the lower end of the air intake channel 106. The air vent 8 abuts against the oil sealing part 2 and the air sealing part 6.The ventilation component 8 has a transversely formed atomizing chamber 801 on its side wall to accommodate the atomizing core 9. A connecting channel 802 extending into the atomizing chamber 801 is formed at the top of the ventilation component 8, allowing a connector 202 to be inserted into the atomizing chamber 801. The connector 202 passes through the connecting channel 802, ensuring that the lower end of the oil guiding channel 201 communicates with the atomizing chamber 801, thus allowing e-liquid to enter the atomizing chamber 801. A through channel 601 is formed on the sealing component 6 to connect the air intake channel 106 and the atomizing chamber 801. One end of the through channel 601... The lower end of the air intake channel 106 is connected to the lower end of the through channel 601, and the other end of the through channel 601 is connected to one end of the atomizing chamber 801. The lower end of the air intake channel 106 is connected to one end of the atomizing chamber 801 through the through channel 601. The top end of the venting component 8 is also provided with a receiving channel 803 that extends to the other end of the atomizing chamber 801. The lower end of the isolation tube 109 is inserted into the receiving channel 803, so that the lower end of the exhaust channel 110 is connected to the other end of the atomizing chamber 801. The atomizing core 9 is inserted laterally into the atomizing chamber 801 for atomization. The atomizer core 9 contains e-liquid and has a smoke channel 901 for airflow and smoke exhaust. Both ends of the smoke channel 901 communicate with the atomizing chamber 801 for airflow. A heating element 903 is installed within the smoke channel 901 to heat the e-liquid and produce smoke when powered on. The outer wall of the atomizer core 9 has an oil inlet 902 corresponding to the heating element 903. The oil inlet 902 also corresponds to and communicates with the oil guide channel 201. E-liquid in the oil storage chamber 107 enters the atomizing chamber 801 through the oil guide channel 201 and can then... Oil enters through the oil hole 902 and is heated inside the heating element 903. The power board 4 is also electrically connected to the heating element 903 to supply power to it, causing it to heat up. The bottom shell 10 is fitted onto the lower end of the outer shell 1 to seal the bottom of the outer shell 1. The bottom end of the bottom shell 10 has a third through hole 1001 that communicates with the second through hole 701. The third through hole 1001 communicates with the power supply cavity 111 through the second through hole 701. When smoking, external airflow can enter through the third through hole 1001 and then through the second through hole 701 into the power supply cavity 111.

[0037] like Figure 6As shown in the figure, the specific implementation of the e-liquid flow, airflow during smoking, and condensate flow of the electronic atomizing device in this embodiment is as follows: The e-liquid in the oil storage chamber 107 can enter the atomizing chamber 801 through the oil guide channel 201, and then enter the heating core 903 through the oil inlet 902 on the atomizing core 9; when smoking through the mouthpiece 101, since the first through hole 102 at the top of the mouthpiece 101 and the third through hole 1001 at the bottom of the bottom shell 10 are connected to the power supply chamber 111, external airflow can enter through the third through hole 1001, and then enter the power supply chamber 111 through the second through hole 701. After the airflow switch 3 senses the airflow in the power supply chamber 111, it can activate the power board 4 to power the heating core 903 to heat it and heat the e-liquid. The process generates smoke; simultaneously, during the inhalation process of the mouthpiece 101, external airflow can also enter the air intake channel 106 through the air intake hole 103, then enter one end of the atomizing chamber 801 through the through channel 601, and then enter the smoke channel 901, driving the heating core 903 to heat the e-liquid. The smoke generated flows from the other end of the atomizing chamber 801, and enters the exhaust channel 110 through the receiving channel 803, and finally enters the user's mouth through the smoking port 104 to be inhaled; after smoking, the condensate formed by the liquefaction of the smoke when it passes through the exhaust channel 110 can flow back to the bottom of the receiving channel 803, so that it will not enter the power supply chamber 111 and cause the airflow switch 3 to fail, nor will it flow out from the air intake hole 103 through the air intake channel 106 and cause leakage.

[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 oil-gas electricity mutual isolation electronic atomization device, characterized in that, The utility model provides an oil storage cavity, power supply cavity, air inlet channel, smoke exhaust channel and atomizing cavity are set up in the main part, the atomizing cavity is set up below the cavity bottom wall of the oil storage cavity, the lower end of the air inlet channel and the smoke exhaust channel communicates with the both ends of the atomizing cavity respectively, the upper end of the air inlet channel and the smoke exhaust channel communicates with the outside, the cavity bottom wall of the oil storage cavity is provided with the oil guide channel for guiding the tobacco tar in the oil storage cavity into the atomizing cavity, the atomizing cavity is provided with the atomizing core for atomizing the tobacco tar, the power supply cavity is provided with the power supply assembly for supplying power to the atomizing core.

2. The electronic atomizing device of claim 1, wherein, The main part includes a shell, the inner wall of the shell is protruded to form an isolation body, the air inlet channel penetrates the isolation body along the longitudinal direction, the top end of the shell is provided with an air inlet hole corresponding to the upper end of the air inlet channel, and the upper end of the air inlet channel communicates with the outside through the air inlet hole.

3. The electronic atomizing device of claim 2, wherein, The shell is provided with an isolation wall, the isolation wall divides the internal space of the shell into the oil storage cavity and the power supply cavity, and the isolation body corresponds to the oil storage cavity.

4. The electronic atomizing device of claim 3, wherein, The top end of the shell is provided with a suction nozzle, the top end of the suction nozzle is provided with a smoke suction port and a first through hole communicating with the upper end of the power supply cavity, the suction nozzle is protruded from the smoke suction port to the internal space of the shell along the longitudinal direction to form an isolation pipe, the isolation wall is connected with the outer wall of the isolation pipe, the isolation pipe forms the smoke exhaust channel, the smoke suction port corresponds to and communicates with the upper end of the smoke exhaust channel, and the upper end of the smoke exhaust channel communicates with the outside through the smoke suction port.

5. The electronic atomizing device of claim 4, wherein, The main part further includes an oil sealing element, the oil sealing element is arranged in the shell, the oil sealing element abuts against the inner wall of the shell, the isolation wall and the outer wall of the isolation pipe to seal the bottom end of the oil storage cavity, the oil sealing element serves as the cavity bottom wall of the oil storage cavity, the bottom end of the oil sealing element is provided with a connecting body, the oil guide channel penetrates from the top end of the oil sealing element to the bottom end of the connecting body, and the upper end of the oil guide channel corresponds to and communicates with the oil storage cavity.

6. The electronic atomizing device of claim 5, wherein, The shell is further provided with a cover, the cover abuts against the inner wall of the shell, the isolation wall and the outer wall of the isolation pipe to block the lower end of the power supply cavity, and the cover is provided with a second through hole corresponding to the lower end of the power supply cavity.

7. The electronic atomizing device of claim 5, wherein, The main body further comprises an air sealing member and an air passing member, the air sealing member and the air passing member are also arranged in the shell, the air sealing member seals the lower end of the air inlet channel, the air passing member abuts against the oil sealing member and the air sealing member, a lateral wall of the air passing member is provided with the atomization cavity in the lateral direction, a connecting channel is formed in the top end of the air passing member and penetrates into the atomization cavity, the connecting body is inserted into the connecting channel so that the lower end of the oil guide channel communicates with the atomization cavity, a through channel is formed in the air sealing member, one end of the through channel communicates with the lower end of the air inlet channel, the other end of the through channel communicates with one end of the atomization cavity, the lower end of the air inlet channel communicates with one end of the atomization cavity through the through channel, the top end of the air passing member is further provided with a receiving channel which penetrates into the other end of the atomization cavity, and the lower end of the isolation pipe is inserted into the receiving channel so that the lower end of the smoke exhaust channel communicates with the other end of the atomization cavity.

8. The electronic atomizing device of claim 6, wherein, The lower end of the shell is provided with a bottom shell, the bottom end of the bottom shell is provided with a third through hole which communicates with the second through hole, and the third through hole communicates with the power supply cavity through the second through hole.

9. The electronic atomizing device of claim 7, wherein, The atomization core is inserted into the atomization cavity in the lateral direction, a smoke passage is formed in the atomization core and communicates with the atomization cavity at both ends, a heating core is arranged in the smoke passage, an oil inlet hole is formed in the outer wall of the atomization core and corresponds to the heating core, and the oil inlet hole further corresponds to and communicates with the oil guide channel.

10. The electronic atomizing device of claim 9, wherein, The power supply assembly comprises an electric core, a power supply board and an air flow switch, the electric core, the power supply board and the air flow switch are arranged in the power supply cavity, the air flow switch is located at the upper end of the power supply cavity, the electric core is electrically connected with the power supply board, and the power supply board is electrically connected with the air flow switch and the heating core.

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