Electronic atomization device

Abstract

The application discloses an electronic atomization device. It belongs to the technical field of aerosol generation. In the electronic atomization device, a trigger module is arranged in the main body, and the main body and the atomization module are configured to form an atomization channel. The trigger module is arranged below the atomization module along the flow direction of the airflow in the atomization channel. Therefore, the aerosol substrate leaked from the liquid storage bin into the atomization channel and / or the condensed liquid in the atomization channel will flow to the expansion piece along the atomization channel, so that the expansion piece expands and presses the trigger piece after absorbing a predetermined amount of condensed liquid and / or aerosol substrate, thereby generating an induction signal. After receiving the induction signal, the control module controls the reminder module to issue a leakage reminder. In addition, the arrangement of the expansion piece can directly absorb the leaked aerosol substrate and / or condensed liquid by using the expansion piece, thereby reminding the user to pay attention to protection before the aerosol substrate and / or condensed liquid leaks to the outside of the electronic atomization device.

Description

Technical Field

[0001] This application relates to the field of aerosol generation technology, and more specifically, to an electronic atomization device. Background Technology

[0002] Electronic atomizing devices are devices that use atomizing components to heat an aerosol matrix, causing the heated aerosol matrix to atomize and generate an aerosol for users to inhale.

[0003] The most common problems with e-cigarette devices are leakage of the aerosol matrix (including condensate), leading to device malfunction, and leakage of the aerosol matrix to the outside of the device. Leaking aerosol matrix can cause the airflow sensor (microphone) to malfunction, and this malfunction can cause the e-cigarette to restart automatically, posing a safety hazard. While some e-cigarette devices incorporate leak-proof structures, these structures cannot completely prevent aerosol matrix leakage and do not alert the user when a leak occurs. Therefore, how to promptly alert the user when a leak occurs is a pressing issue that needs to be addressed. Utility Model Content

[0004] The main objective of this application is to provide an electronic atomizing device to solve the problem that existing electronic atomizing devices do not alert users to leaks.

[0005] This application provides an electronic atomizing device, the electronic atomizing device comprising:

[0006] The main body includes a reminder module and a control module, wherein the control module is electrically connected to the reminder module;

[0007] Atomizing module, wherein the atomizing module is disposed within the main body and a liquid storage chamber is formed between the atomizing module and the main body, the liquid storage chamber being used to contain the aerosol matrix; and

[0008] A trigger module is located within the main body and forms an atomization channel with the main body and the atomization module.

[0009] The trigger module is located below the atomizing module along the flow direction of the airflow within the atomizing channel. The trigger module includes a trigger element and an expansion element. The trigger element is electrically connected to the control module and is close to the expansion element. The expansion element absorbs a predetermined amount of condensate and / or aerosol matrix leaked into the atomizing channel and then expands to compress the trigger element, thereby generating a sensing signal. The control module receives the sensing signal and controls the alert module to issue a leakage alert.

[0010] Furthermore, the atomizing channel includes an air intake section and an atomizing section, the trigger module is configured to form the air intake section, and the atomizing module and the main body are configured to form the atomizing section;

[0011] The triggering module further includes a first limiting member, which is a hollow tube and passes through the expansion member to restrict the expansion member from expanding toward the first limiting member;

[0012] Wherein, along the positive projection direction of the atomizing section towards the air intake section, the cross-sectional area of ​​the atomizing section near the air intake section is larger than the cross-sectional area of ​​the first limiting member, so that the expansion member has a liquid-absorbing surface facing the atomizing section.

[0013] Furthermore, the triggering module also includes a second limiting member and a third limiting member, the second limiting member being disposed between the expansion member and the atomizing module, and the third limiting member being disposed on the side of the expansion member opposite to the second limiting member;

[0014] The trigger is inserted through the third limiting member and close to the expansion member. The third limiting member includes a limiting main body and a limiting protrusion. The limiting protrusion is disposed on the limiting main body and abuts against the expansion member.

[0015] Furthermore, the triggering module also includes a squeezing member connected to the expansion member and facing the triggering member. After the expansion member absorbs a predetermined amount of condensate in the atomization channel and / or leaks into the aerosol matrix in the atomization channel, the squeezing member approaches the triggering member and squeezes the triggering member to generate the sensing signal.

[0016] Furthermore, the expansion member is provided with a mounting groove, and the extrusion member is connected in the mounting groove;

[0017] And / or, the expansion member is made of an expandable porous material, and the holes of the expansion member near the third limiting member are smaller than the holes near the second part;

[0018] And / or, the liquid absorption surface is annular.

[0019] Furthermore, the air intake section includes a first sub-air intake section, a second sub-air intake section and a third sub-air intake section arranged sequentially, the second limiting member is configured to form the first sub-air intake section, the first limiting member is configured to form the second sub-air intake section, and the third limiting member is configured to form the third sub-air intake section;

[0020] The cross-sectional area of ​​the first sub-inlet section is larger than that of the second sub-inlet section, so that the expander has the liquid-absorbing surface facing the atomizing section.

[0021] Furthermore, the control module includes a control circuit board with a plug-in hole, and the third limiting member further includes a limiting plug-in part, which is connected to the limiting main body and extends in a direction away from the limiting protrusion. The limiting plug-in part passes through the plug-in hole to limit the connection between the control circuit board and the third limiting member.

[0022] Furthermore, the electronic atomizing device also includes a gas regulating module, which has at least one air inlet.

[0023] The third sub-intake section passes through the limiting plug and the limiting main body in sequence, and the end face of the limiting plug away from the limiting main body seals against the air regulating module;

[0024] The air regulating module has a first position and a second position. When the air regulating module is in the first position, the air inlet is not connected to the third sub-inlet section. When the air regulating module is in the second position, the air inlet is at least partially connected to the third sub-inlet section.

[0025] Furthermore, the reminder module includes a display, and the control module receives the sensing signal and controls the display to remind the electronic atomizing device of a leak;

[0026] And / or, the alert module includes a vibrator, the control module receives the sensing signal and controls the vibrator to vibrate to alert the electronic atomizing device to a leak;

[0027] And / or, the alert module includes a buzzer, the control module receives the sensing signal and controls the buzzer to sound to alert the electronic atomizing device of a leak.

[0028] Furthermore, the atomizing channel extends in a straight line and penetrates the electronic atomizing device.

[0029] In the electronic atomizing device of this application, by placing the trigger module inside the main body and forming the atomizing channel with the main body and the atomizing module, and by setting the trigger module to be located below the atomizing module along the airflow direction in the atomizing channel, the aerosol matrix leaking from the liquid storage tank into the atomizing channel and / or the condensate generated by the cooling of the aerosol in the atomizing channel will flow along the atomizing channel to the expansion member. This allows the expansion member to expand and squeeze the trigger member after absorbing a predetermined amount of condensate and / or aerosol matrix, thereby causing the trigger member to generate a sensing signal. After receiving the sensing signal, the control module controls the reminder module to issue a leakage reminder. In addition, the expansion member can also cleverly absorb the leaked aerosol matrix and / or condensate directly, thereby reminding the user to take precautions before the aerosol matrix and / or condensate leak to the outside of the electronic atomizing device. Attached Figure Description

[0030] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0031] Figure 1 This is a schematic diagram of the overall electronic atomizing device in one embodiment of this application.

[0032] Figure 2 for Figure 1 A cross-sectional view along the A-A1 direction, showing the airflow path L.

[0033] Figure 3 This is a schematic diagram of the liquid control module in one embodiment of this application.

[0034] Figure 4 This is a schematic diagram of an expansion member in one embodiment of this application.

[0035] Figure 5 This is a schematic diagram of the third limiting member in one embodiment of this application.

[0036] Figure 6 This is a schematic diagram of the third limiting member from another perspective in one embodiment of this application.

[0037] Figure 7 This is a partial structural diagram of the control module in one embodiment of this application.

[0038] Figure 8 This is a partial structural schematic diagram of the control module from another perspective in one embodiment of this application.

[0039] Figure 9This is a schematic diagram of an air regulating component in one embodiment of this application.

[0040] The above figures include the following reference numerals:

[0041] Electronic atomizing device 100, airflow path L, atomizing module 10, atomizing outer tube 11, first liquid passage 111, first liquid guide 12, atomizing inner tube 13, second liquid passage 131, second liquid guide 14, heating element 15, trigger module 20, trigger element 21, expansion element 22, liquid absorption surface 221, mounting groove 222, first limiting element 23, second limiting element 24, third limiting element 25, limiting main body 251, limiting protrusion 252, limiting insertion part 253, squeezing element 26, reminder module 30, control module 40, control circuit board 41, insertion hole 411, battery 42, charging interface 43, control switch 44, Liquid storage tank 51, Atomizing channel 52, Air inlet section 521, First sub-air inlet section 5211, Second sub-air inlet section 5212, Third sub-air inlet section 5213, Atomizing section 522, Housing 53, Nozzle 531, Limiting rib 532, Mounting component 54, First sealing component 55, Second sealing component 56, Third sealing component 57, Sealing hole 571, Separator 58, Liquid guide hole 581, Buffer tank 59, Liquid control module 60, Sealing component 61, Adjusting component 62, Linkage assembly 63, Air regulating module 70, Air regulating component 71, Connecting plate 711, Air inlet 7111, Actuating part 712, Connecting part 713, Mounting base 72. Detailed Implementation

[0042] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0043] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0044] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps described in these embodiments do not limit the scope of this application. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0045] Please see Figure 1-2 As shown, this application provides an electronic atomizing device 100, which includes a main body, an atomizing module 10, and a triggering module 20. The main body includes a reminder module 30 and a control module 40, the control module 40 being electrically connected to the reminder module 30; the atomizing module 10 is disposed within the main body, and a liquid storage chamber 51 is formed between the module and the main body, the liquid storage chamber 51 being used to contain an aerosol matrix; the triggering module 20 is disposed within the main body, and an atomizing channel 52 is formed between the triggering module 20 and the main body and the atomizing module 10.

[0046] Furthermore, the trigger module 20 is located below the atomizing module 10 along the flow direction of the airflow within the atomizing channel 52. The trigger module 20 includes a trigger element 21 and an expansion element 22. The trigger element 21 is electrically connected to the control module 40 and is close to the expansion element 22. The expansion element 22 absorbs a predetermined amount of condensate in the atomizing channel 52 and / or leaks into the aerosol matrix within the atomizing channel 52, and then expands and squeezes the trigger element 21 to generate a sensing signal. The control module 40 receives the sensing signal and controls the reminder module 30 to issue a leakage reminder.

[0047] By placing the trigger module 20 inside the main body and forming the atomization channel 52 with the main body and the atomization module 10, and by setting the trigger module 20 below the atomization module 10 along the airflow direction in the atomization channel 52, the aerosol matrix leaking from the liquid storage tank 51 into the atomization channel 52 and / or the condensate generated by the cooling of the aerosol in the atomization channel 52 will flow along the atomization channel 52 to the expansion member 22. This allows the expansion member 22 to expand and squeeze the trigger member 21 after absorbing a predetermined amount of condensate and at least one liquid from the aerosol matrix, thereby causing the trigger member 21 to generate a sensing signal. After receiving the sensing signal, the control module 40 controls the reminder module 30 to issue a leakage reminder. In addition, the expansion member 22 can also be cleverly used to directly absorb the leaked aerosol matrix and condensate, thereby reminding the user to take precautions before the aerosol matrix and condensate leak to the outside of the electronic atomization device 100.

[0048] In the embodiments of this application, please refer to Figure 2-3As shown, the main body includes a housing 53, a mounting member 54, a first seal 55, a second seal 56, a third seal 57, a separator 58, and a liquid control module 60. One end of the housing 53 is configured to form a suction nozzle 531. The first seal 55 is disposed within the housing 53 and close to the suction nozzle 531. The mounting member 54 is disposed within the housing 53 and away from the suction nozzle 531. The second seal 56 is disposed on the mounting member 54 and is opposite to the first seal 55 along the extending direction of the atomizing channel 52. The separator 58 is disposed within the housing 53 and abuts against the limiting rib 532 formed between the mounting member 54 and the housing 53. The atomizing module 10 passes through the separator 58 and is sealed between the first sealing member 55 and the second sealing member 56, so that the separator 58, the housing 53, the atomizing module 10 and the first sealing member 55 define the liquid storage chamber 51, and the mounting member 54, the separator 58, the atomizing module 10 and the second sealing member 56 define the liquid storage chamber 51. A buffer compartment 59 is formed; the separator 58 is provided with a liquid guiding hole 581, and the third sealing member 57 is sealed and inserted into the mounting member 54, and is constructed to form a sealing hole 571 facing the liquid guiding hole 581; the liquid control module 60 includes a blocking member 61, an adjusting member 62 and a linkage assembly 63, the blocking member 61 movably passes through the sealing hole 571 and the liquid guiding hole 581, and one end of the blocking member 61 away from the liquid guiding hole 581 extends out of the sealing hole 571 and is connected to the linkage assembly 63, the adjusting member 62... 2. The adjusting member 62 rotatably passes through the housing 53 and is connected to the linkage component 63. Under the action of external force, the adjusting member 62 rotates and drives the linkage component 63 to follow, so that the linkage component 63 drives the sealing member 61 to block the liquid guiding hole 581, thereby separating the liquid storage tank 51 and the buffer tank 59. Alternatively, the sealing member 61 can be driven to open the liquid guiding hole 581, thereby connecting the liquid storage tank 51 and the buffer tank 59, so that the aerosol matrix contained in the liquid storage tank 51 can flow to the buffer tank 59.

[0049] Further, please refer to Figure 2As shown, the atomizing module 10 includes an outer atomizing tube 11, a first liquid guiding component 12, an inner atomizing tube 13, a second liquid guiding component 14, and a heating element 15. The two opposite ends of the outer atomizing tube 11 are respectively sealed and inserted into the first sealing component 55 and the second sealing component 56, and have a first liquid passage hole 111. The first liquid passage hole 111 communicates with the buffer chamber 59. The inner atomizing tube 13 is disposed inside the outer atomizing tube 11 and has a second liquid passage hole 131. The first liquid guiding component 12 is disposed between the outer atomizing tube 11 and the inner atomizing tube 13 and covers the first liquid passage hole 111 and the second liquid passage hole 131. The second liquid guiding component 14 is coiled inside the inner atomizing tube 13 and covers the second liquid passage hole 131. The heating element 15 is coiled inside the second liquid guiding component 14 and is electrically connected to the control module 40. The aerosol matrix contained in the buffer chamber 59 will flow sequentially through the first liquid passage 111, the first liquid guide 12, the second liquid passage 131 and the second liquid guide 14 and then come into contact with the heating element 15. When the heating element 15 is energized, it will be heated by the heating element 15 and atomized to generate aerosol.

[0050] In an embodiment of this application, the atomizing channel 52 includes an air inlet section 521 and an atomizing section 522. The trigger module 20 is configured to form the air inlet section 521, and the atomizing module 10 and the main body are configured to form the atomizing section 522. External airflow flows through the air inlet section 521 to the atomizing section 522, and when the atomizing module 10 is energized, it heats the aerosol matrix on the second liquid guide 14, so that the heated aerosol matrix is ​​atomized to generate aerosol, which is released into the atomizing section 522 and mixes with the flowing airflow before flowing out of the nozzle 531 of the electronic atomizing device 100.

[0051] Further, please refer to Figure 2 as well as Figure 4-6 As shown, the trigger module 20 also includes a first limiting member 23, which is a hollow tube and passes through the expansion member 22 to restrict the expansion member 22 from expanding toward the first limiting member 23. This restricts the expansion member 22 from expanding and compressing the air inlet section 521 or blocking the air inlet section 521 after absorbing the aerosol matrix or condensate, thereby ensuring that the atomizing channel 52 maintains a stable airflow.

[0052] The first limiting member 23 is configured to form a part of the air intake section 521 and is projected along the atomizing section 522 toward the air intake section 521. The cross-sectional area of ​​the atomizing section 522 near the air intake section 521 is larger than the cross-sectional area of ​​the first limiting member 23, so that the expansion member 22 has a liquid-absorbing surface 221 facing the atomizing section 522. When the electronic atomizing device 100 is in the state with the nozzle 531 facing upward, the leaked aerosol matrix and condensate will flow toward the liquid-absorbing surface 221 and enter the expansion member 22 from the liquid-absorbing surface 221 until the expansion member 22 absorbs a predetermined amount of aerosol matrix or condensate, then expands and squeezes the trigger member 21.

[0053] In embodiments of this application, the trigger module 20 further includes a second limiting member 24 and a third limiting member 25. The second limiting member 24 is disposed between the expansion member 22 and the atomizing module 10, and the third limiting member 25 is disposed on the side of the expansion member 22 opposite to the second limiting member 24.

[0054] The trigger 21 passes through the third limiting member 25 and is close to the expansion member 22. The third limiting member 25 includes a limiting main body 251 and a limiting protrusion 252. The limiting protrusion 252 is disposed on the limiting main body 251 and abuts against the expansion member 22, so that there is a gap between the limiting main body 251 and the expansion member 22 due to the setting of the limiting protrusion 252. In the event of a collision with the electronic atomizing device 100, the expansion member 22 can be effectively prevented from accidentally touching the trigger 21, causing the trigger 21 to be accidentally triggered and generate the sensing signal.

[0055] It should be noted that the number of the limiting protrusions 252 can be one or more, and no limitation is made here.

[0056] Furthermore, the expansion member 22 is made of an expandable porous material, so that the expansion member 22 can lock in the aerosol matrix or condensate through its pores. The pores of the expansion member 22 near the third limiting member 25 are smaller than the pores near the second part. This causes the aerosol matrix or condensate entering the expansion member 22 along the liquid absorption surface 221 to preferentially flow to the side of the expansion member 22 near the third limiting member 25. This allows the expansion member 22 to lock in more aerosol matrix or condensate and reduces the risk of the aerosol matrix or condensate overflowing from the inner wall of the first limiting member 23. It also causes the expansion member 22 near the third limiting member 25 to begin expanding first and to squeeze the trigger member 21 before the aerosol matrix or condensate overflows from the inner wall of the first limiting member 23.

[0057] Furthermore, the expansion member 22 may be, but is not limited to, a material such as compressed cotton that can absorb liquid and expand.

[0058] In the embodiments of this application, the liquid absorption surface 221 is annular, so that the liquid absorption surface 221 can effectively absorb the aerosol matrix or condensate that slides down the inner wall of the atomization channel 52.

[0059] In the embodiments of this application, please refer to Figure 2 as well as Figure 4-6 As shown, the trigger module 20 further includes a squeezing member 26, which is connected to the expansion member 22 and faces the trigger member 21. After the expansion member 22 absorbs a predetermined amount of condensate in the atomization channel 52 or leaks aerosol matrix into the atomization channel 52, the squeezing member 26 approaches the trigger member 21 and squeezes the trigger member 21 so that the trigger member 21 generates the sensing signal.

[0060] By setting the squeezing member 26, it is possible to avoid the expansion member 22 becoming soft after absorbing the aerosol matrix or condensate and being unable to effectively squeeze the trigger member 21, which would prevent the reminder module 30 from reminding the user in time and cause the aerosol matrix or condensate to leak directly to the outside of the electronic atomizing device 100.

[0061] Furthermore, the extrusion member 26 can be attached to the side of the expansion member 22 facing the trigger member 21 by adhesive bonding, so as to assemble the extrusion member 26 to the expansion member 22.

[0062] Further, please refer to Figure 2 as well as Figure 4 As shown, the expansion member 22 is provided with a mounting groove 222, and the extrusion member 26 is connected in the mounting groove 222, so that the expansion member 22 can also use the groove wall of the mounting groove 222 to limit and position the extrusion member 26, thereby further reducing the precision requirements for assembling the extrusion member 26 onto the expansion member 22.

[0063] Furthermore, the extrusion member 26 is made of a rigid material. For example, the extrusion member 26 can be made of food-grade plastic, such as food-grade sheet polycarbonate, or it can be made of other food-grade metal materials, without specific limitations.

[0064] In an embodiment of this application, the air intake section 521 includes a first sub-air intake section 5211, a second sub-air intake section 5212, and a third sub-air intake section 5213 arranged sequentially. The second limiting member 24 forms the first sub-air intake section 5211, the first limiting member 23 forms the second sub-air intake section 5212, and the third limiting member 25 forms the third sub-air intake section 5213.

[0065] The cross-sectional area of ​​the first sub-inlet section 5211 is larger than that of the second sub-inlet section 5212, so that the expansion member 22 has the liquid absorption surface 221 facing the atomizing section 522. This allows liquids such as aerosol matrix or condensate that slide off the inner wall of the atomizing section 522 to flow smoothly to the inner wall of the first sub-inlet section 5211 and from the inner wall of the first sub-inlet section 5211 to the liquid absorption surface 221, where they are absorbed by the expansion member 22.

[0066] Further, please refer to Figure 2 As shown, the atomizing channel 52 extends in a straight line and penetrates the electronic atomizing device 100, so that when the nozzle 531 is facing upward, the liquid such as aerosol matrix or condensate on the inner wall of the atomizing section 522 will smoothly slide down to the liquid absorption surface 221 based on gravity.

[0067] Furthermore, both the second limiting member 24 and the third limiting member 25 are made of elastic material so that both the second limiting member 24 and the third limiting member 25 have a sealing function.

[0068] In the embodiments of this application, please refer to Figure 2 as well as Figure 7-8 As shown, the control module 40 includes a control circuit board 41. The control circuit board 41 is provided with a plug-in hole 411. The third limiting member 25 also includes a limiting plug-in part 253. The limiting plug-in part 253 is connected to the limiting main body part 251 and extends in a direction away from the limiting protrusion 252. The limiting plug-in part 253 passes through the plug-in hole 411 to limit the connection between the control circuit board 41 and the third limiting member 25. Thus, the third limiting member 25 is used to limit the connection of the control circuit board 41 within the housing 53, thereby simplifying the assembly structure of the control circuit board 41.

[0069] Furthermore, the control module 40 also includes a battery 42 and a charging interface 43. The battery 42 is positioned on one side of the mounting member 54 and is electrically connected to the control circuit board 41. The charging interface 43 is electrically connected to the side of the control circuit board 41 away from the trigger member 21 and is used to connect to a charging cable to charge the battery 42 when the charging cable is electrically connected to the power supply.

[0070] In the embodiments of this application, please refer to Figure 1 As shown, the reminder module 30 includes a display, which is mounted on the housing 53 and can be displayed outwards. The control module 40 receives the sensing signal and controls the display to remind the user that the electronic atomizing device 100 has leaked. The display can display, but is not limited to, at least one of text and images to remind the user that the electronic atomizing device 100 has leaked. At the same time, the display can also remind the user how to properly handle the electronic atomizing device 100 after a leak.

[0071] Alternatively, the reminder module 30 may also include a vibrator, and the control module 40 receives the sensing signal and controls the vibrator to vibrate to remind the user that the electronic atomizing device 100 has leaked. The reminder module 30 may simultaneously include the display and the vibrator, displaying a reminder on the display while simultaneously vibrating the vibrator to remind the user that the electronic atomizing device 100 has leaked.

[0072] Alternatively, the reminder module 30 includes a buzzer, and the control module 40 receives the sensing signal and controls the buzzer to sound to remind the user that the electronic atomizing device 100 has leaked. The reminder module 30 may simultaneously include the display, the vibrator, and the buzzer, displaying a reminder on the display while simultaneously vibrating synchronously with the vibrator, and simultaneously emitting a buzzing sound or voice reminder to the user that the electronic atomizing device 100 has leaked.

[0073] In the embodiments of this application, please refer to Figure 2 as well as Figure 9 As shown, the electronic atomizing device 100 further includes an air regulating module 70, which has at least one air inlet 7111; the third sub-air inlet section 5213 passes through the limiting plug portion 253 and the limiting main body portion 251 in sequence, and the end face of the limiting plug portion 253 facing away from the limiting main body portion 251 seals against the air regulating module 70.

[0074] The air regulating module 70 has a first position and a second position. When the air regulating module 70 is in the first position, the air inlet 7111 is not connected to the third sub-air inlet section 5213, so that external airflow cannot enter the atomization channel 52. When the air regulating module 70 is in the second position, the air inlet 7111 is at least partially connected to the third sub-air inlet section 5213, so that external airflow can enter the atomization channel 52.

[0075] Furthermore, the control module 40 also includes a control switch 44, which is electrically connected to the control circuit board 41 and is located on the same side of the control circuit board 41 as the charging interface 43.

[0076] Further, the air regulating module 70 includes an air regulating component 71 and a mounting base 72. The control circuit board 41 is limited and snapped onto the mounting base 72, and a mounting cavity is formed between the side of the mounting base 72 away from the control circuit board 41 and the housing 53. The air regulating component 71 is movably disposed in the mounting cavity, and the air regulating component 71 includes a connecting plate portion 711, a toggle portion 712, and a connecting portion 713. The toggle portion 712 and the connecting portion 713 are located on opposite sides of the connecting plate portion 711, and the toggle portion 712 extends out of the housing 53. The connecting portion 713 is connected to the control switch 44, and the connecting plate portion 711 forms the air inlet 7111.

[0077] The actuating part 712 moves under the action of an external force to drive the air regulating component 71 to move between the first position and the second position. When the air regulating component 71 is in the first position, the connecting plate part 711 blocks the third sub-air inlet section 5213, so that the air inlet 7111 is not connected to the third sub-air inlet section 5213, and the connecting part 713 drives the control switch 44 to the closed position, so that the electronic atomizing device 100 is in the off state. When the air regulating component 71 is in the second position, the air inlet 7111 is connected to the third sub-air inlet section 5213, and the connecting part 713 drives the control switch 44 to the open position, so that the electronic atomizing device 100 is in the on state.

[0078] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0079] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this application.

[0080] The above are merely preferred embodiments of this application and are not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. An electronic atomizing device, characterized in that, include: The main body includes a reminder module and a control module, wherein the control module is electrically connected to the reminder module; An atomizing module is disposed within the main body and a liquid storage chamber is formed between the atomizing module and the main body, the liquid storage chamber being used to contain the aerosol matrix; as well as A trigger module is located within the main body and forms an atomization channel with the main body and the atomization module. The trigger module is located below the atomizing module along the flow direction of the airflow within the atomizing channel. The trigger module includes a trigger element and an expansion element. The trigger element is electrically connected to the control module and is close to the expansion element. The expansion element absorbs a predetermined amount of condensate and / or aerosol matrix leaked into the atomizing channel and then expands to compress the trigger element, thereby generating a sensing signal. The control module receives the sensing signal and controls the alert module to issue a leakage alert.

2. The electronic atomizing device according to claim 1, characterized in that, The atomizing channel includes an air intake section and an atomizing section. The trigger module is configured to form the air intake section, and the atomizing module and the main body are configured to form the atomizing section. The triggering module further includes a first limiting member, which is a hollow tube and passes through the expansion member to restrict the expansion member from expanding toward the first limiting member; Wherein, along the positive projection direction of the atomizing section towards the air intake section, the cross-sectional area of ​​the atomizing section near the air intake section is larger than the cross-sectional area of ​​the first limiting member, so that the expansion member has a liquid-absorbing surface facing the atomizing section.

3. The electronic atomizing device according to claim 2, characterized in that, The triggering module further includes a second limiting member and a third limiting member. The second limiting member is disposed between the expansion member and the atomizing module, and the third limiting member is disposed on the side of the expansion member opposite to the second limiting member. The trigger is inserted through the third limiting member and close to the expansion member. The third limiting member includes a limiting main body and a limiting protrusion. The limiting protrusion is disposed on the limiting main body and abuts against the expansion member.

4. The electronic atomizing device according to claim 3, characterized in that, The triggering module further includes a squeezing member connected to the expansion member and facing the triggering member. After the expansion member absorbs a predetermined amount of condensate in the atomization channel and / or leaks into the aerosol matrix in the atomization channel, the squeezing member approaches the triggering member and squeezes the triggering member so that the triggering member generates the sensing signal.

5. The electronic atomizing device according to claim 4, characterized in that, The expansion member is provided with a mounting groove, and the extrusion member is connected to the mounting groove; And / or, the expansion member is made of an expandable porous material, and the holes of the expansion member near the third limiting member are smaller than the holes near the second limiting member. And / or, the liquid absorption surface is annular.

6. The electronic atomizing device according to claim 3, characterized in that, The air intake section includes a first sub-air intake section, a second sub-air intake section and a third sub-air intake section arranged sequentially. The second limiting member is configured to form the first sub-air intake section, the first limiting member is configured to form the second sub-air intake section, and the third limiting member is configured to form the third sub-air intake section. Wherein, the cross-sectional area of ​​the first sub-inlet section is larger than the cross-sectional area of ​​the second sub-inlet section, so that the expander has the liquid-absorbing surface facing the atomizing section.

7. The electronic atomizing device according to claim 6, characterized in that, The control module includes a control circuit board with a plug-in hole. The third limiting member also includes a limiting plug-in part, which is connected to the limiting main body and extends in a direction away from the limiting protrusion. The limiting plug-in part passes through the plug-in hole to limit the connection between the control circuit board and the third limiting member.

8. The electronic atomizing device according to claim 7, characterized in that, The electronic atomizing device further includes a gas regulating module, which has at least one air inlet. The third sub-intake section passes through the limiting plug and the limiting main body in sequence, and the end face of the limiting plug away from the limiting main body seals against the air regulating module; The air regulating module has a first position and a second position. When the air regulating module is in the first position, the air inlet is not connected to the third sub-inlet section. When the air regulating module is in the second position, the air inlet is at least partially connected to the third sub-inlet section.

9. The electronic atomizing device according to claim 1, characterized in that, The reminder module includes a display, and the control module receives the sensing signal and controls the display to remind the electronic atomizing device of a leak. And / or, the alert module includes a vibrator, the control module receives the sensing signal and controls the vibrator to vibrate to alert the electronic atomizing device to a leak; And / or, the alert module includes a buzzer, the control module receives the sensing signal and controls the buzzer to sound to alert the electronic atomizing device of a leak.

10. The electronic atomizing device according to claim 1, characterized in that, The atomization channel extends in a straight line and passes through the electronic atomization device.

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