Double airway anti-condensation electronic atomization device

Abstract

The application provides a double-airway anti-condensation electronic atomization device, which comprises a main machine and an atomizer, the main machine has a gas sensing part and a gas passing part which are isolated from each other, and an adaptive slot is arranged above the gas sensing part and the gas passing part, the atomizer is arranged in the adaptive slot, an air guiding space which is communicated with the gas sensing part and isolated from the adaptive slot is formed in the bottom wall of the adaptive slot, a gas supply channel which is communicated with the adaptive slot and a gas guiding channel which is communicated with the air guiding space are vertically upwardly arranged in the gas passing part, an air flow switch which is used for starting the main machine to supply power to the atomizer after sensing the air flow is arranged in the gas sensing part, and the main machine is provided with an air inlet hole which is used for air inlet of the gas passing part. The application adopts the above scheme, and the existing electronic atomization device is used to solve the problem that the gas sensing part is located below the adaptive slot and communicated with the adaptive slot, the condensate generated by the atomizer in the atomization of tobacco tar will enter the gas sensing part in the adaptive slot, the air flow switch is short-circuited or fails, and the main machine cannot supply power to the atomizer to work.

Description

Technical Field

[0001] This application relates to the field of electronic atomization technology, and in particular to a dual-channel anti-condensation electronic atomization device. Background Technology

[0002] Currently, in existing electronic atomizing devices, after the airflow enters the adapter slot for the atomizer from the air supply channel, the airflow is positioned at the lower end of the adapter slot and connected to it. This is to ensure that the airflow can both enter the atomizer to provide the airflow needed to atomize the e-liquid and enter the airflow sensor to activate the airflow switch and power the atomizer. However, during use, the condensate formed by the vapor produced by the heating element heating the e-liquid inside the atomizer flows into the adapter slot. This condensate then enters the airflow sensor, causing the airflow switch to short-circuit or malfunction, thus preventing the atomizer from being powered by the main unit. Utility Model Content

[0003] The purpose of this application is to provide a dual-airway anti-condensation electronic atomizing device, which solves the problem in the prior art where the condensate produced by the atomizer atomizing e-liquid enters the air sensor in the adapter slot, causing the airflow switch to short-circuit or fail, resulting in the main unit and atomizer not working.

[0004] The technical solution adopted by this application to solve the above-mentioned technical problems is: a dual-channel anti-condensation electronic atomizing device, including a main unit and an atomizer. The main unit has a gas sensing part and a ventilation part that are isolated from each other, and an adapter slot located above the gas sensing part and the ventilation part. The atomizer is disposed in the adapter slot. An air guiding space is formed inside the bottom wall of the adapter slot, which communicates with the gas sensing part and is isolated from the adapter slot. The ventilation part has an air supply channel communicating with the adapter slot and an air guiding channel communicating with the air guiding space, respectively. The gas sensing part is provided with an airflow switch that activates the main unit to supply power to the atomizer after sensing the airflow. The main unit has an air inlet for introducing air into the ventilation part.

[0005] In one embodiment, the air-sensing part is formed by an air groove and / or an air passage; the ventilation part is formed by a ventilation hole and / or a ventilation groove.

[0006] In one embodiment, the host includes a bracket, the adapter slot is formed at the top of the bracket, the outer wall of the bracket is provided with a ventilation slot, the side wall of the bracket is provided with a sliding groove, and the bottom wall of the sliding groove is provided with a ventilation hole corresponding to and communicating with the ventilation slot. The ventilation hole and the ventilation slot constitute the ventilation part.

[0007] In one embodiment, the host also includes a sealing gasket and an air-sealing gasket. The air-sealing gasket is disposed on the outer wall of the bracket to seal the ventilation groove. The bottom wall of the adapter groove has an annular groove. The sealing gasket is disposed in the annular groove. The bottom end of the sealing gasket has a notch. The bottom wall of the annular groove covers the bottom end of the sealing gasket and surrounds the notch to form an air-guiding space.

[0008] In one embodiment, the main unit further includes a housing and a sliding member. The sliding member is disposed within the slide groove. The housing is fitted onto the side wall of the bracket, covering the slide groove. The side wall of the housing has an air inlet corresponding to and communicating with the slide groove. The air inlet communicates with the vent through the slide groove. The sliding member is provided with a sliding rod, which extends from the air inlet and is exposed outside the housing. The top of the housing has a slot corresponding to and communicating with the adapter groove. The atomizer is inserted into the adapter groove through the slot.

[0009] In one embodiment, the air supply channel extends vertically upward from the wall of the ventilation groove to the bottom wall of the adapter groove, such that one end of the air supply channel communicates with the adapter groove and the other end of the air supply channel communicates with the ventilation groove. The air guide channel extends vertically upward from the wall of the ventilation groove to the bottom wall of the annular groove, such that one end of the air guide channel communicates with the air guide space and the other end of the air guide channel communicates with the ventilation groove.

[0010] In one embodiment, the outer wall of the bracket is also provided with an air groove, and an air passage is provided on the wall of the air groove, which extends to the bottom wall of the annular groove. One end of the air passage is connected to the air guiding space, and the other end of the air passage is connected to the air groove. The air groove and the air passage constitute the air sensing part. The airflow switch is located in the air groove, and an air sealing plug for sealing the air groove is provided in the air groove.

[0011] In one embodiment, the host also includes a battery cell and a power board, as well as a button. The battery cell is disposed inside the bracket, and the power board is disposed on the bracket. The battery cell is electrically connected to the power board, and the power board is electrically connected to the airflow switch. The bottom wall of the adapter slot is provided with a first conductive post and a second conductive post. The power board is also electrically connected to the first conductive post and the second conductive post. The power board is provided with a start button, and the button is disposed on the side wall of the outer casing, and the button abuts against the start button.

[0012] In one embodiment, the atomizer has an oil cavity, an atomizing core is provided in the oil cavity, an atomizing channel is formed in the atomizing core, a heating core is provided in the atomizing channel, an oil inlet hole corresponding to the heating core is opened on the atomizing core, a smoke exhaust channel communicating with the atomizing channel is opened at the top of the atomizer, an air intake channel communicating with the atomizing channel and the air supply channel is provided at the bottom of the atomizer, and a first electrode and a second electrode electrically connected to the heating core are provided, the first conductive post abuts against the first electrode, and the second conductive post abuts against the second electrode.

[0013] In one embodiment, the host also includes a first cover and a second cover, which cover the two sides of the outer casing respectively. The power board is also provided with a charging socket, and the side wall of the outer casing has a socket corresponding to the charging socket.

[0014] The dual-airway anti-condensation electronic atomizing device of this application has the following beneficial effects: In the dual-airway anti-condensation electronic atomizing device of this application, after the airflow enters the ventilation section through the air inlet, it enters the adapter slot through the air supply channel to provide atomizing airflow to the atomizer. It then enters the air guide space through the air guide channel until it reaches the air sensor, which activates the airflow switch to power the atomizer. The condensate produced by the atomizer enters the adapter slot and can then enter the ventilation section through the air supply channel for collection. It will not enter the air sensor from the air guide space, which would cause the airflow switch to short-circuit or fail, preventing the main unit from powering the atomizer. Attached Figure Description

[0015] The present application will now be described in detail with reference to the accompanying drawings, so that the above-mentioned advantages of the present application become clearer. Among them, Figure 1 This is an exploded view of the electronic atomizing device of this application; Figure 2 This is a three-dimensional schematic diagram of the electronic atomizing device of this application; Figure 3 This is a cross-sectional schematic diagram of the electronic atomizing device of this application; Figure 4 This is a cross-sectional schematic diagram of the side of the main unit of the electronic atomizing device of this application; Figure 5 This is a schematic diagram of the top structure of the main unit of the electronic atomizing device of this application; Figure 6 This is a cross-sectional view of the main unit of the electronic atomizing device of this application from one side; Figure 7 This is a schematic diagram showing the disassembled bracket and sealing gasket of the electronic atomizing device of this application; Figure 8 This is a schematic diagram of the support sidewall structure of the electronic atomizing device of this application; Figure 9This is a schematic diagram of the back structure of the bracket of the electronic atomizing device of this application. Detailed Implementation

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

[0017] It should be noted that the specification of this application contains a large number of technical features distributed across various technical solutions. Listing all possible combinations of technical features (i.e., technical solutions) would make the specification 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.

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

[0019] like Figure 1-9As shown, this application provides an electronic atomizing device with dual air channels 607 to prevent condensation, including a main unit 14 and an atomizer 1. The main unit 14 has a gas sensing section 1401 and an air venting section 1402 that are isolated from each other, and an adapter slot 608 located above the gas sensing section 1401 and the air venting section 1402. The atomizer 1 is disposed in the adapter slot 608. An air guiding space 1403 is formed inside the bottom wall of the adapter slot 608, which communicates with the gas sensing section 1401 and is isolated from the adapter slot 608. The air venting section 1402 has an air supply channel 604 that communicates with the adapter slot 608 and an air guiding channel 605 that communicates with the air guiding space 1403, which are respectively opened vertically upward. The gas sensing section 1401 is provided with an airflow switch 8 that activates the main unit 14 to supply power to the atomizer 1 after sensing the airflow. The main unit 14 has an air inlet 201 for introducing air into the air venting section 1402. It should be noted that by designing the air guiding space 1403, which guides air into the air sensor 1401, to be isolated from the adapter slot 608 and the air supply channel 604, the airflow enters the ventilation section 1402 from the air inlet 201, then enters the adapter slot 608 through the air supply channel 604 to provide atomizing airflow to the atomizer 1, and enters the air guiding space 1403 through the air guiding channel 605 until it reaches the air sensor 1401, causing the airflow switch 8 to activate the host 14 to supply power to the atomizer 1. The condensate produced by the atomizer 1 enters the adapter slot 608 and can enter the ventilation section 1402 through the air supply channel 604 for collection. It will not enter the air sensor 1401 from the air guiding space 1403, causing the airflow switch 8 to short-circuit or fail, resulting in the host 14 being unable to supply power to the atomizer 1.

[0020] In some embodiments, the air sensor 1401 is formed by an air groove 606 and / or an air passage 607; the ventilation section 1402 is formed by a vent hole 603 and / or a ventilation groove 601. In this embodiment, the air sensor 1401 is formed by an air groove 606 and an air passage 607. The air groove 606 is used to accommodate the airflow switch 8, and the air passage 607 is used to connect the air groove 601 and the air guiding space 1403, so that airflow can enter the air groove 606 to activate the airflow switch 8. In this embodiment, the ventilation section 1402 is formed by a vent hole 603 and a ventilation groove 601. The vent hole 603 is used to guide the airflow entering from the air inlet 201 into the ventilation groove 601 for convergence. The ventilation groove 601 is used to guide the airflow through the air guiding passage 605 into the air guiding space 1403 and through the air supply passage 604 into the adapter groove 608.

[0021] In some embodiments, the host 14 includes a bracket 6, an adapter groove 608 formed at the top of the bracket 6, a venting groove 601 formed on the outer wall of the bracket 6, a sliding groove 602 formed on the side wall of the bracket 6, and a venting hole 603 formed on the bottom wall of the sliding groove 602 corresponding to and communicating with the venting groove 601. The venting hole 603 and the venting groove 601 constitute a venting section 1402. In this embodiment, the adapter groove 608, the venting groove 601, the sliding groove 602, and the venting hole 603 are integrally formed with the bracket 6 by in-mold injection molding, without the need for machining.

[0022] In some embodiments, the main unit 14 further includes a sealing gasket 5 and an air-sealing gasket 7. The air-sealing gasket 7 is disposed on the outer wall of the bracket 6 to seal the ventilation groove 601. The bottom wall of the adapter groove 608 has an annular groove 609. The sealing gasket 5 is disposed in the annular groove 609. The bottom end of the sealing gasket 5 has a notch 501. The bottom wall of the annular groove 609 covers the bottom end of the sealing gasket 5 and surrounds the notch 501 to form an air-guiding space 1403. Both the sealing gasket 5 and the air-sealing gasket 7 are made of silicone material, which is soft and easy to assemble, has a large deformation coefficient and good sealing effect. The sealing gasket 5 can seal the annular groove 609 well, preventing the condensate generated by the atomizer 1 from entering the air-guiding space 1403 formed by the bottom wall of the annular groove 609 and the notch 501. After the air-sealing gasket 7 seals the ventilation groove 601, there will be no air leakage after the airflow enters the ventilation groove 601.

[0023] In some embodiments, the main unit 14 further includes a housing 2 and a slider 10. The slider 10 is disposed in a slide groove 602. The housing 2 is sleeved on the side wall of the bracket 6, covering the slide groove 602. The side wall of the housing 2 is provided with an air inlet 201 that corresponds to and communicates with the slide groove 602. The air inlet 201 communicates with the ventilation hole 603 through the slide groove 602. The slider 10 is provided with a slide rod 1001 that extends out of the air inlet 201 and is exposed outside the housing 2. The top of the housing 2 is provided with a slot 202 that corresponds to and communicates with the adapter slot 608. The atomizer 1 is inserted into the adapter slot 608 from the slot 202. The outer shell 2 is used to house the bracket 6, the slide groove 602 is used to accommodate the slider 10, the slide rod 1001 slides along the trajectory of the air inlet 201 outside the outer shell 2, and the slider 10 can slide up and down in the slide groove 602, thereby changing the size of the air inlet 201 to adjust the airflow. The slot 202 is used for the atomizer 1 to be inserted into the adapter slot 608.

[0024] In some embodiments, the air supply channel 604 extends vertically upward from the wall of the venting groove 601 to the bottom wall of the adapter groove 608, such that one end of the air supply channel 604 communicates with the adapter groove 608 and the other end communicates with the venting groove 601. The air guide channel 605 extends vertically upward from the wall of the venting groove 601 to the bottom wall of the annular groove 609, such that one end of the air guide channel 605 communicates with the air guide space 1403 and the other end communicates with the venting groove 601. The air supply channel 604, the air guide channel 605, and the annular groove 609 are also integrally formed with the bracket 6 using in-mold injection molding, thereby eliminating machining costs and improving the cost-effectiveness of the main unit 14.

[0025] In some embodiments, the outer wall of the bracket 6 is further provided with an air groove 606, and an air passage 607 is provided on the wall of the air groove 606, extending to the bottom wall of the annular groove 609. One end of the air passage 607 communicates with the air guiding space 1403, and the other end of the air passage 607 communicates with the air groove 606. The air groove 606 and the air passage 607 constitute the air sensing part 1401. The airflow switch 8 is provided in the air groove 606, and an air sealing plug 9 is provided in the air groove 606 for sealing the air groove 606. Wherein, after the airflow enters the ventilation groove 601, it passes through the air guiding channel 605 and the air guiding space 1403 in sequence and enters the air groove 606 through the air passage 607, thereby activating the airflow switch 8. Wherein, the air sealing plug 9 is also made of silicone material for good sealing effect of the air groove 606. Wherein, the air groove 606 and the air passage 607 are also integrally formed with the bracket 6 by in-mold injection molding process.

[0026] In some embodiments, the main unit 14 further includes a battery cell 11, a power board 12, and a button 13. The battery cell 11 is disposed within the bracket 6, and the power board 12 is disposed on the bracket 6. The battery cell 11 is electrically connected to the power board 12, and the power board 12 is electrically connected to the airflow switch 8. The bottom wall of the adapter slot 608 is provided with a first conductive post 610 and a second conductive post 611. The power board 12 is also electrically connected to the first conductive post 610 and the second conductive post 611. The power board 12 is provided with a start button 1201, and the button 13 is disposed on the side wall of the outer casing 2, and the button 13 abuts against the start button 1201. The battery cell 11 is used to supply power to the power board 12 to enable its electronic control function. The power board 12 is used to supply power to the airflow switch 8 to enable its airflow sensing control power supply function. The first conductive post 610 and the second conductive post 611 are used to electrically connect the atomizer 1. The button 13 is located outside the outer casing 2. Pressing the start button 1201 can also activate the power board 12 to supply power to the atomizer 1.

[0027] In some embodiments, an oil cavity 105 is formed inside the atomizer 1, an atomizing core 106 is provided inside the oil cavity 105, an atomizing channel 107 is formed inside the atomizing core 106, a heating core 108 is provided inside the atomizing channel 107, an oil inlet hole 109 corresponding to the heating core 108 is opened on the atomizing core 106, a smoke exhaust channel 104 communicating with the atomizing channel 107 is opened at the top of the atomizer 1, an air intake channel 101 communicating with the atomizing channel 107 and the air supply channel 604 is provided at the bottom of the atomizer 1, and a first electrode 102 and a second electrode 103 electrically connected to the heating core 108 are provided, a first conductive post 610 abuts against the first electrode 102, and a second conductive post 611 abuts against the second electrode 103. The oil chamber 105 is used to store e-liquid, the atomizing core 106 is used to atomize the e-liquid, the atomizing channel 107 is used for airflow and smoke exhaust, and the oil inlet 109 is used to guide the e-liquid in the oil chamber 105 into the heating core 108. After the airflow enters the air slot 606 from the air passage 607, the airflow switch 8 will activate the power board 12 to supply power. The power board 12 abuts against the first electrode 102 through the first conductive post 610 and the second conductive post 611 abuts against the second electrode 103 to supply power to the heating core 108 to make it heat up. The heating core 108 can heat the e-liquid to produce smoke. At the top of the mouth-to-lung atomizer 1, the airflow enters the adapter slot 608 from the air supply channel 604 and then enters the atomizing channel 107 through the air intake channel 101, and then carries the smoke from the smoke exhaust channel 104 into the user's mouth to be inhaled.

[0028] In some embodiments, the main unit 14 further includes a first cover 3 and a second cover 4, which cover the two sides of the outer casing 2 respectively. The power board 12 is also provided with a charging socket 1202, and the side wall of the outer casing 2 has a socket 203 corresponding to the charging socket 1202. The first cover 3 and the second cover 4 cover the two sides of the outer casing 2 to seal the bracket 6 inside the outer casing 2. The charging device can be inserted into the charging socket 1202 through the socket 203 to charge the battery cell 11 through the power board 12.

[0029] The following detailed description uses preferred embodiments.

[0030] like Figure 1-9As shown, the electronic atomizing device of this application includes: an atomizer 1 and a main unit 14. The main unit 14 includes: a housing 2, a first cover 3, a second cover 4, a sealing gasket 5, a bracket 6, a sealing gasket 7, an airflow switch 8, a sealing plug 9, a sliding member 10, a battery cell 11, a power board 12, and a button 13. The bracket 6 has an adapter groove 608 at its top for accommodating the atomizer 1, a sliding groove 602 on its side wall for accommodating the sliding member 10, a ventilation groove 601 on its outer wall for converging airflow, and a ventilation hole 603 on the bottom wall of the sliding groove 602 corresponding to and communicating with the ventilation groove 601 for allowing airflow into the ventilation groove 601. The sealing gasket 7 is installed on the outer wall of the bracket 6 to seal the ventilation groove 601 and prevent air leakage. The bottom wall of 608 has an annular groove 609 to accommodate a sealing gasket 5. The sealing gasket 5 is installed in the annular groove 609 to seal it. A notch 501 is formed at the bottom end of the sealing gasket 5. The bottom wall of the annular groove 609 covers the bottom end of the sealing gasket 5 and encloses the notch 501 to form an air-guiding space 1403 for air guidance. A vertically upward-facing air supply channel 604 is formed in the wall of the ventilation groove 601, extending to the bottom wall of the adapter groove 608. One end of the air supply channel 604 communicates with the adapter groove 608, and the other end communicates with the ventilation groove 601 to provide atomizing airflow to the atomizer 1 within the adapter groove 608. A vertically upward-facing air-guiding channel 605 is also formed in the wall of the ventilation groove 601, extending to the bottom wall of the annular groove 609. One end of the air guide channel 605 is connected to the air guide space 1403, and the other end of the air guide channel 605 is connected to the air vent 601 to guide airflow into the air guide space 1403. The outer wall of the bracket 6 is also provided with an air vent 606 to accommodate the air flow switch 8. The air flow switch 8 is installed in the air vent 606 to activate the power board 12 after sensing the airflow. The sealing plug 9 is installed in the air vent 606 to seal the air vent 606 to prevent air leakage. An air passage 607 is provided on the wall of the air vent 606, which extends to the bottom wall of the annular groove 609. One end of the air passage 607 is connected to the air guide space 1403, and the other end of the air passage 607 is connected to the air vent 606 to guide airflow into the air vent 606. The outer shell 2 is fitted onto the side wall of the bracket 6 to cover the sliding groove 602. The side wall of the outer shell 2 is provided with a groove that is connected to the sliding groove 602. A corresponding and interconnected air inlet 201 is used for air intake. The air inlet 201 communicates with the vent 603 through a sliding groove 602. A sliding rod 1001 is provided on the sliding member 10. The sliding rod 1001 extends from the air inlet 201 and is exposed outside the outer shell 2. The sliding rod 1001 slides along the trajectory of the air inlet 201 outside the outer shell 2, allowing the sliding member 10 to slide up and down within the sliding groove 602. This changes the size of the air inlet 201 to adjust the airflow. A slot 202 corresponding to and communicating with the adapter slot 608 is provided at the top of the outer shell 2 for the atomizer 1 to be inserted into the adapter slot 608. The battery cell 11 is fixedly installed inside the bracket 6. The power board 12 is fixedly installed on the bracket 6. The battery cell 11 is electrically connected to the power board 12 to supply power to the power board 12 and enable it to start the electronic control function.The power board 12 is electrically connected to the airflow switch 8 to supply power to the airflow switch 8, enabling it to activate the airflow sensing control power supply function to control the power board 12 to supply power to the atomizer 1. The bottom wall of the adapter slot 608 is provided with a first conductive post 610 and a second conductive post 611 for conductive connection to the atomizer 1. The power board 12 is also electrically connected to the first conductive post 610 and the second conductive post 611. The power board 12 is provided with a start button 1201. Button 13 is installed on the side wall of the outer casing 2 and abuts against the start button 1201. 3. Pressing the start button 1201 on the outside of the outer casing 2 can also activate the power board 12 to supply power to the atomizer 1. The power board 12 is also equipped with a charging socket 1202. The side wall of the outer casing 2 has a corresponding slot 203. The charging device can be inserted into the charging socket 1202 through the slot 203 to charge the battery cell 11 through the power board 12. The first cover 3 and the second cover 4 cover the two sides of the outer casing 2 respectively to seal the bracket 6 inside the outer casing 2. All components are combined and work together to form the main unit 14.

[0031] The atomizer 1 has an oil chamber 105 for storing e-liquid, an atomizing core 106 for atomizing the e-liquid within the oil chamber 105, an atomizing channel 107 for airflow and smoke exhaust within the atomizing core 106, a heating core 108 for heating the e-liquid to produce smoke within the atomizing channel 107, an oil inlet 109 corresponding to the heating core 108 on the atomizing core 106 for guiding the e-liquid from the oil chamber 105 into the heating core 108, a smoke exhaust channel 104 communicating with the atomizing channel 107 at the top of the atomizer 1 for exhausting smoke, an air intake channel 101 communicating with the atomizing channel 107 at the bottom of the atomizer 1 for intake of air into the atomizing channel 107, and a first electrode 102 and a second electrode 103 electrically connected to the heating core 108 at the bottom of the atomizer 1 for conductive connection to the heating core 108.

[0032] The atomizer 1 is inserted into the adapter slot 608 from the slot 202 at its lower end, so that the first conductive post 610 abuts against the first electrode 102, the second conductive post 611 abuts against the second electrode 103, and the air intake channel 101 communicates with the air supply channel 604.

[0033] In a specific embodiment of this application, the working principle of the electronic atomizing device is described in detail. At the top of the mouth-to-mouth atomizer 1, external airflow can enter the slide groove 602 through the air inlet 201, and then enter the ventilation groove 601 through the air vent 603. After entering the ventilation groove 601, the airflow enters the air guiding space 1403 through the air guiding channel 605, and then enters the air groove 606 through the air passage 607. After the airflow switch 8 senses the airflow in the air groove 606, it will activate the power board 12 to supply power. The power board 12 abuts against the first electrode 102 through the first conductive post 610, and abuts against the second electrode 103 through the second conductive post 611 to supply power to the heating core 108 so that it heats up. The heating core 108 can heat the e-liquid to produce smoke. At the same time, after the airflow enters the ventilation groove 601, it enters the adapter groove 608 through the air supply channel 604, and enters the atomization channel 107 through the air inlet channel 101, and then carries the smoke from the smoke exhaust channel 104 into the user's mouth to be inhaled.

[0034] The vapor generated by the heating core 108 heating the e-liquid will liquefy and form condensate in the atomization channel 107. The condensate will flow out through the air intake channel 101 and into the adapter slot 608, and then enter the ventilation slot 601 through the air supply channel 604 for collection and isolation. Since the air guide space 1403 and the adapter slot 608 are isolated, the condensate will not enter the air guide space 1403 after entering the adapter slot 608, and then flow into the air slot 606 through the air passage 607, which will cause the airflow switch 8 to short-circuit or fail, causing the power board 12 of the host 14 to be unable to power the heating core 108 of the atomizer 1.

[0035] Finally, it should be noted that the above are merely preferred embodiments of this application and are not intended to limit this application. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A dual-channel anti-condensation electronic atomizing device, comprising a main unit and an atomizer, characterized in that, The main unit has a gas sensing section and a ventilation section that are isolated from each other, and an adapter slot located above the gas sensing section and the ventilation section. The atomizer is disposed in the adapter slot. An air guiding space is formed inside the bottom wall of the adapter slot, which is connected to the gas sensing section but isolated from the adapter slot. The ventilation section has an air supply channel that is connected to the adapter slot and an air guiding channel that is connected to the air guiding space. The gas sensing section is provided with an airflow switch that activates the main unit to supply power to the atomizer after sensing the airflow. The main unit has an air inlet for introducing air into the ventilation section.

2. The electronic atomizing device according to claim 1, characterized in that, The air-sensing part is formed by air grooves and / or air channels; the ventilation part is formed by ventilation holes and / or ventilation grooves.

3. The electronic atomizing device according to claim 1, characterized in that, The host includes a bracket, the adapter slot is formed at the top of the bracket, the outer wall of the bracket is provided with a ventilation slot, the side wall of the bracket is provided with a sliding groove, and the bottom wall of the sliding groove is provided with a ventilation hole corresponding to and communicating with the ventilation slot. The ventilation hole and the ventilation slot constitute the ventilation part.

4. The electronic atomizing device according to claim 3, characterized in that, The main unit also includes a sealing gasket and an air-sealing gasket. The air-sealing gasket is disposed on the outer wall of the bracket to seal the ventilation groove. The bottom wall of the adapter groove has an annular groove. The sealing gasket is disposed in the annular groove. The bottom end of the sealing gasket has a notch. The bottom wall of the annular groove covers the bottom end of the sealing gasket and surrounds the notch to form an air-guiding space.

5. The electronic atomizing device according to claim 3, characterized in that, The main unit also includes a housing and a sliding component. The sliding component is disposed within the slide groove. The housing is fitted onto the side wall of the bracket, covering the slide groove. The side wall of the housing has an air inlet corresponding to and communicating with the slide groove. The air inlet communicates with the vent through the slide groove. The sliding component has a sliding rod that extends from the air inlet and is exposed outside the housing. The top of the housing has a slot corresponding to and communicating with the adapter slot. The atomizer is inserted into the adapter slot through the slot.

6. The electronic atomizing device according to claim 4, characterized in that, The air supply channel extends vertically upward from the wall of the ventilation groove to the bottom wall of the adapter groove, such that one end of the air supply channel is connected to the adapter groove and the other end of the air supply channel is connected to the ventilation groove. The air guide channel extends vertically upward from the wall of the ventilation groove to the bottom wall of the annular groove, such that one end of the air guide channel is connected to the air guide space and the other end of the air guide channel is connected to the ventilation groove.

7. The electronic atomizing device according to claim 4, characterized in that, The outer wall of the bracket is also provided with an air groove, and an air passage is provided on the wall of the air groove, which extends to the bottom wall of the annular groove. One end of the air passage is connected to the air guiding space, and the other end of the air passage is connected to the air groove. The air groove and the air passage constitute the air sensing part. The airflow switch is located in the air groove, and an air sealing plug for sealing the air groove is provided in the air groove.

8. The electronic atomizing device according to claim 5, characterized in that, The main unit also includes a battery cell and a power board, as well as a button. The battery cell is disposed inside the bracket, and the power board is disposed on the bracket. The battery cell is electrically connected to the power board, and the power board is electrically connected to the airflow switch. The bottom wall of the adapter slot is provided with a first conductive post and a second conductive post. The power board is also electrically connected to the first conductive post and the second conductive post. The power board is provided with a start button, and the button is disposed on the side wall of the outer casing, and the button abuts against the start button.

9. The electronic atomizing device according to claim 8, characterized in that, The atomizer has an oil cavity, an atomizing core, an atomizing channel, and a heating core. The atomizing core has an oil inlet corresponding to the heating core. The top of the atomizer has a smoke exhaust channel communicating with the atomizing channel. The bottom of the atomizer has an air intake channel communicating with the atomizing channel and the air supply channel, as well as a first electrode and a second electrode electrically connected to the heating core. The first conductive post abuts against the first electrode, and the second conductive post abuts against the second electrode.

10. The electronic atomizing device according to claim 8, characterized in that, The main unit also includes a first cover and a second cover, which cover the two sides of the outer casing respectively. The power board is also provided with a charging socket, and the side wall of the outer casing has a socket corresponding to the charging socket.

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