Heating detection assembly, heating non-combustion appliance and atomization device

Abstract

The application provides a heating detection assembly, a heating non-combustion appliance and an atomization device, and belongs to the technical field of atomization devices. The heating detection assembly comprises a heating body, an air passage structure and a humidity detection device. The air passage structure comprises a base and a cylinder part. The heating body is arranged in the cylinder. The base is arranged at one end of the cylinder part and supports the heating body. The humidity detection device is inserted into the cylinder part and located at one side of the heating body in the radial direction. Since the humidity detected by the humidity detection device is different before and after the aerosol generating substrate is smoked, the smoking state can be detected through the humidity detection device, thereby avoiding the technical problem in the prior art that the smoking state can only be detected through a microphone in the heating non-combustion appliance.

Description

Technical Field

[0001] This application belongs to the field of atomization device technology, and particularly relates to a heating detection component, a heating non-combustible appliance, and an atomization device. Background Technology

[0002] Heated non-combustible appliances primarily employ a heating-non-combustible method to heat the aerosol-generating matrix, thereby causing the matrix to produce aerosols. In existing technologies, heated non-combustible appliances typically include a microphone. When the appliance is aspirated, the pressure near the microphone changes, triggering the microphone and enabling detection of the aspiration process. Utility Model Content

[0003] The purpose of this application is to provide a heating detection component, a heated non-combustible appliance, and an atomizing device to solve the technical problem in the prior art that the suction status detection in heated non-combustible appliances can only be achieved through the microphone.

[0004] To achieve the above objectives, the technical solution adopted in this application is as follows:

[0005] The first aspect of this application provides a heating detection component, comprising:

[0006] Heating element;

[0007] The airway structure includes a base and a cylindrical body. The heating element is disposed inside the cylindrical body, and the base is disposed at one end of the cylindrical body and the heating element is supported on the base.

[0008] A humidity detection device is inserted into the cylindrical body and located on one side of the heating element in the radial direction.

[0009] In some implementations, the base includes a first base portion and a second base portion. The first base portion is disposed at one end of the cylindrical portion, and the second base portion is connected to the first base portion and inserted into the cylindrical portion. One end of the heating element is connected to the second base portion. An intermediate cavity is formed between the first base portion and the second base portion. The space between the heating element and the cylindrical portion is connected to the intermediate cavity. The interior of the second base portion and the cylindrical portion is connected to the intermediate cavity.

[0010] In some implementations, the humidity detection device faces the outer peripheral side of the second body, and / or the humidity detection device faces the outer peripheral side of the heating element.

[0011] In some implementations, the first seat includes a main body and an inner side. The inner side is disposed inside the main body and is connected to the circumferential inner side of the main body. The inner side is located below the second seat and has a thin sheet area formed on it that is prone to fluctuation under changes in air pressure. The heating detection assembly also includes an air pressure detection element, which is mounted on the main body and is connected to the space below the thin sheet.

[0012] In some implementations, the distance between the humidity detection device and the heating element along the radial direction of the heating element is not less than 1 mm.

[0013] In some implementations, the pins of the humidity detection device protrude through the base.

[0014] The second aspect of this application provides a heated non-combustible appliance, including a control board and a heating detection component described in any of the above technical solutions, wherein the heating element and humidity detection device in the heating detection component are electrically connected to the control board.

[0015] In some implementations, the heated non-combustible appliance also includes a counting device electrically connected to a control board, which is configured to control the counting device to perform a counting operation based on the results detected by the humidity detection device.

[0016] In some implementations, the heated non-combustible appliance also includes a current regulating device electrically connected to a control board and connected to the battery of the heated non-combustible appliance. The control board is configured to control the current regulating device to adjust the magnitude of the current supplied to the heating element based on the result detected by the humidity detection device.

[0017] A third aspect of this application provides an atomizing device, comprising an aerosol generating matrix and a heat-not-burning appliance described in any of the above technical solutions, wherein the aerosol generating matrix is ​​inserted into the heat-not-burning appliance and extends into the interior of a heating detection component within the heat-not-burning appliance.

[0018] The beneficial effects of this application are as follows: The heating detection component provided by this application can be applied to heated non-combustible appliances to heat the aerosol generating matrix. Since the heating detection component includes a humidity detection device, when the heating element heats the aerosol generating matrix, the generated aerosol is atomized and diffuses in the air passage of the heated non-combustible appliance, causing the humidity value detected by the humidity detection device to increase; when the user inhales the aerosol generating matrix, external air enters the air passage and carries away the atomized aerosol into the user's mouth, causing the humidity value detected by the humidity detection device to decrease; since the humidity detected by the humidity detection device is different before and after inhaling the aerosol generating matrix, the inhalation state can be detected by the humidity detection device, avoiding the technical problem in the prior art where the inhalation state can only be detected by the microphone in heated non-combustible appliances. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the atomizing device provided in the embodiments of this application;

[0021] Figure 2 This is a schematic diagram of the structure of a heated non-combustible appliance provided in an embodiment of this application;

[0022] Figure 3 A top view schematic diagram of a heated non-combustible appliance provided in an embodiment of this application;

[0023] Figure 4 for Figure 3 Schematic diagram of the sectional view along the central AA direction;

[0024] Figure 5 This is a partial cross-sectional schematic diagram of a heated non-combustible appliance provided in an embodiment of this application;

[0025] Figure 6 for Figure 5 A magnified view of a section at point A in the middle;

[0026] Figure 7 A partial cross-sectional schematic diagram of the heated non-combustible appliance and the aerosol generating matrix provided in the embodiments of this application;

[0027] Figure 8 This is a schematic diagram of the structure of the cylindrical part provided in an embodiment of this application;

[0028] Figure 9 This is a cross-sectional schematic diagram of the cylindrical body provided in an embodiment of this application;

[0029] Figure 10 for Figure 3 Partial schematic diagram of the BB-directed sectional view;

[0030] Figure 11 This is a schematic diagram of the structure of the second seat body provided in an embodiment of this application;

[0031] Figure 12 This is a schematic diagram of the structure of the first seat body provided in an embodiment of this application.

[0032] The following are the labeling elements in the figure:

[0033] 100 - Atomizing device;

[0034] 10 - Heated non-combustible appliances; 20 - Aerosol generating matrix;

[0035] 1-Heating detection component; 2-Housing shell; 3-Battery; 4-Battery bracket; 5-Control board; 6-Sliding cover; 7-Button; 8-Receiving cavity;

[0036] 11-Heating element; 12-Base; 13-Cylinder body; 14-Humidity detection device; 15-Air pressure detection element; 16-First air passage space; 17-Intermediate cavity; 18-Internal air passage space;

[0037] 121 - First body part; 122 - Second body part;

[0038] 1211-Main body; 1212-Inner side; 1213-Thin sheet area; 1214-Mounting cylinder; 1215-Detection chamber; 1216-Support protrusion; 1217-Connecting port;

[0039] 1221 - Part 1; 1222 - Part 2; 1223 - Stepped surface; 1224 - Through opening; 1225 - Part 3; 1226 - Opening; 1227 - Clearance opening; 1228 - Part 4;

[0040] 131-Air inlet; 132-Cylinder body; 133-Annular limiting part; 134-Annular insertion part; 135-Limiting protrusion; 136-Detection component insertion hole;

[0041] 21-Socket. Detailed Implementation

[0042] To make the objectives, technical solutions, and advantages of this application clearer, the embodiments of this application will be further described in detail below with reference to the accompanying drawings. The embodiments described with reference to the accompanying drawings are exemplary and intended to explain this application, and should not be construed as limiting this application.

[0043] In the description of this application, it should be understood that the terms "length", "width", "thickness", "top", "bottom", "inner", "outer", "upper", "lower", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0044] To facilitate a clear description of the technical solutions of this application, the terms "first" and "second" are used to distinguish identical or similar items with essentially the same function and effect. Those skilled in the art will understand that the terms "first" and "second" do not limit the quantity or execution order, and that the terms "first" and "second" do not necessarily imply that they are different.

[0045] In this application, unless otherwise expressly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0046] In this application, "and / or" is merely a way of describing the relationship between related objects, indicating that three relationships can exist; for example, A and / or B can represent three cases: A existing alone, A and B existing simultaneously, and B existing alone. Additionally, the character " / " in this document generally indicates that the preceding and following related objects have an "or" relationship.

[0047] It should be noted that, in this application, the words "in one embodiment," "exemplarily," and "for example" are used to indicate examples, illustrations, or descriptions. Any embodiment or design described in this application as "in one embodiment," "exemplarily," or "for example" should not be construed as being more preferred or advantageous than other embodiments or designs. Specifically, the use of words such as "in one embodiment," "exemplarily," and "for example" is intended to present the relevant concepts in a specific manner.

[0048] Please see Figures 1-2 , Figure 1 This is a schematic diagram of the structure of the atomizing device 100 provided in the embodiments of this application. Figure 2 This is a schematic diagram of the structure of the heated non-combustible appliance 10 provided in the embodiments of this application.

[0049] Please see Figure 1 The atomizing device 100 provided in this application embodiment includes an aerosol generating matrix 20 and a heat-non-combustible appliance 10, wherein the aerosol generating matrix 20 is inserted into the heat-non-combustible appliance 10.

[0050] Please see Figure 2A receiving cavity 8 is provided on one end face of the heated non-combustible appliance 10. The aerosol generating matrix 20 can be inserted into the heated non-combustible appliance 10 through the receiving cavity 8. The heated non-combustible appliance 10 mainly heats the aerosol generating matrix 20 by heating non-combustible method so that the aerosol generating matrix 20 generates aerosol.

[0051] In some embodiments, see Figure 2 The heated non-combustible appliance 10 includes a housing 2 and a sliding cover 6. The sliding cover 6 is disposed on the end face of one end of the housing 2 and can slide relative to the housing 2. The housing 2 is provided with an insertion port 21. The aerosol generating matrix 20 can be inserted into the heated non-combustible appliance 10 through the insertion port 21. When the aerosol generating matrix 20 is not inserted into the heated non-combustible appliance 10, the sliding cover 6 can be slid to the position that blocks the insertion port 21 on the housing 2 to prevent debris, dust and other objects from falling into the receiving cavity 8 of the heated non-combustible appliance 10.

[0052] In some embodiments, the sliding cover 6 is magnetically attached to the housing 2.

[0053] Please see Figures 3-7 , Figure 3 This is a top view of the heated non-combustible appliance 10 provided in an embodiment of this application. Figure 4 for Figure 3 Schematic diagram of the sectional view along the middle AA direction. Figure 5 This is a partial cross-sectional schematic diagram of the heated non-combustible appliance 10 provided in an embodiment of this application. Figure 6 for Figure 5 A magnified view of a portion of point A in the middle. Figure 7 This is a partial cross-sectional schematic diagram of the heated non-combustible appliance 10 and the aerosol generating matrix 20 provided in the embodiments of this application.

[0054] The heated non-combustible appliance 10 provided in this application embodiment also includes a heating detection component 1, which is used to heat the aerosol generating matrix 20.

[0055] Please see Figure 4 The heating detection component 1 has an internal air passage space 18. One end of the internal air passage space 18 is connected to the socket 21 on the outer shell 2. The socket 21 on the outer shell 2 and the internal air passage space 18 form a receiving cavity 8 of the heated non-combustible appliance 10. The aerosol generating matrix 20 can be inserted into the internal air passage space 18 through the socket 21. The heating detection component 1 can heat the aerosol generating matrix 20 so that the aerosol generating matrix 20 generates aerosol.

[0056] Please see Figure 5The heating detection component 1 provided in this application embodiment includes a heating element 11 and an air passage structure. The air passage structure includes a base 12 and a cylindrical part 13. The heating element 11 is disposed inside the cylindrical part 13, and the base 12 is disposed at one end of the cylindrical part 13 and the heating element 11 is supported on the base 12.

[0057] Please see Figure 7 The diagram illustrates that the aerosol generating matrix 20 is inserted into the heating element 11. When the heating element 11 is in operation (i.e., when current flows through the heating element 11), the heating element 11 can generate heat, thereby heating the aerosol generating matrix 20.

[0058] Please see Figure 4 The heating non-combustible appliance 10 provided in this application embodiment also includes a battery 3 and a control board 5. The battery 3 and the heating element 11 are both connected to the control board 5. The control board 5 can control the battery 3 to provide electrical energy to the heating element 11.

[0059] In some embodiments, see Figure 5 A first air passage space 16 is formed between the outer surface of the heating element 11 and the inner surface of the cylindrical body 13. An intermediate cavity 17 is formed within the seat. The first air passage space 16 communicates with the intermediate cavity 17, and the intermediate cavity 17 communicates with the interior of the heating element 11. Please refer to [link / reference]. Figure 6 An air inlet 131 is provided at one end of the cylindrical part 13 near the insertion port 21 on the outer shell 2. The air inlet 131 is connected to the first air passage space 16.

[0060] Please see Figure 7 , Figure 7 This is a schematic diagram of the airflow within the air passage of the heated non-combustible appliance 10 when the aerosol generating matrix 20 is aspirated. When the aerosol generating matrix 20 is aspirated at one end of the heated non-combustible appliance 10, the external airflow can flow through the gap between the aerosol generating matrix 20 and the inlet 21 and the air inlet 131 on the cylinder 13 to the first air passage space 16. The gas in the first air passage space 16 flows through the intermediate cavity 17 to the aerosol generating matrix 20 inserted into the heating element 11. The aerosol generated by the aerosol generating matrix 20 when it is heated can flow into the user's mouth along with the airflow.

[0061] In the embodiments of this application, please refer to Figure 5 The heated non-combustible appliance 10 also includes a humidity detection device 14, which is inserted into the cylinder 13 and located on one side of the heating element 11 in the radial direction. That is, the humidity detection device 14 is inserted into the first air passage space 16. The humidity detection device 14 is used to detect the humidity of the gas in the first air passage space 16. The humidity detection device 14 is electrically connected to the control board 5 of the heated non-combustible appliance 10.

[0062] When the heating element 11 heats the aerosol to generate matrix 20, the generated aerosol is atomized and diffuses in the air passage of the heated non-combustible appliance 10, causing the humidity value detected by the humidity detection device 14 to increase; when the user inhales the aerosol to generate matrix 20, external air enters the air passage and carries away the atomized aerosol into the user's mouth, at which time the value detected by the humidity detection device 14 decreases.

[0063] In one example, the humidity detection device 14 is a humidity sensor, that is, the humidity detection device 14 is mainly used to measure the water vapor content in the first airway space 16; or, in other examples, the humidity detection device 14 is a temperature and humidity sensor, that is, the humidity detection device 14 can measure not only humidity, but also temperature.

[0064] In one example, the humidity detection device 14 is a humidity-sensitive resistor, which is made using the principle that the resistance value of the humidity-sensitive material changes due to the absorption of moisture in the air; or, in other examples, the humidity detection device 14 is a capacitive humidity sensor, etc.

[0065] In one example, the humidity detection device 14 is made of semiconductor ceramic material. The humidity is measured by utilizing the sensitivity of the semiconductor ceramic material to humidity and the characteristic that the resistance value of the material changes with humidity.

[0066] In this embodiment, since the humidity detected by the humidity detection device 14 is different before and after the atomizing device 100 is used to generate the aerosol matrix 20, the suction state can be detected by the humidity detection device 14, thus avoiding the technical problem in the prior art where the suction state can only be detected by the microphone in heated non-combustible appliances.

[0067] In some embodiments, the heated non-combustible appliance 10 further includes a counting device electrically connected to a control board 5, which is configured to control the counting device to perform a counting operation based on the result detected by the humidity detection device 14.

[0068] When the heating element 11 heats the aerosol-generating matrix 20, the generated aerosol atomizes and diffuses into the air passage of the heated non-combustible appliance 10, causing the humidity value detected by the humidity detection device 14 to increase. The humidity detection device 14 transmits the detected signal to the control board 5. When the user inhales the aerosol-generating matrix 20, external air enters the air passage and carries away the atomized aerosol into the user's mouth. At this time, the humidity value detected by the humidity detection device 14 decreases. The humidity detection device 14 transmits the detected signal to the control board 5. The control board 5 determines that the humidity value has decreased, and thus determines that the user has performed one inhalation, and controls the counting device to count once. As the user continuously inhales the aerosol-generating matrix 20, the counting device continuously accumulates the number of inhalations.

[0069] In one example, the heated non-combustible appliance 10 also includes a display device that can display the result of the cumulative number of suctions by the counting device.

[0070] In one example, the heated non-combustible appliance 10 includes two counting devices. One counting device is used to accumulate the number of inhalations each time the atomizing device 100 is used, that is, when the heated non-combustible appliance 10 is restarted, the counting device can re-accumulate the number of inhalations. The other counting device is used to accumulate the total number of inhalations when the atomizing device 100 is used, that is, each time the heated non-combustible appliance 10 is restarted, the counting device includes the previously counted number of inhalations and continues to accumulate the number of inhalations based on the previously counted number.

[0071] In one example, the heated non-combustible appliance 10 also includes a prompting device connected to the control panel 5. When the cumulative number of inhalations during each use of the atomizing device 100 exceeds N, the control panel 5 can control the prompting device to issue a prompt. For example, when the cumulative number of inhalations during each use of the atomizing device 100 exceeds 5, 6, 7, or 8 times, the prompting device can issue a prompt, which can be a light signal or an sound signal.

[0072] In this embodiment of the application, the heated non-combustible appliance 10 also includes a counting device connected to the control board 5, which makes it convenient for users to understand the use of the atomizing device 100.

[0073] In some embodiments, the heated non-combustible appliance 10 further includes a current regulating device, which is electrically connected to the control board 5 and connected to the battery 3 of the heated non-combustible appliance 10. The control board 5 is configured to control the current regulating device to adjust the magnitude of the current supplied to the heating element 11 based on the result detected by the humidity detection device 14.

[0074] The current regulating device can change the current supplied by the battery 3 to the heating element 11. When the temperature of the heating element 11 reaches the preset temperature or when the large current supplied to the heating element 11 reaches the preset duration, the control board 5 can control the current regulating device to supply a small current to the heating element 11 or the current supplied to the heating element 11 is 0. When the user inhales the aerosol generating matrix 20, external air enters the airway and carries away the atomized aerosol into the user's mouth. At this time, the value detected by the humidity detection device 14 decreases, and the control board 5 determines that the user is inhaling the aerosol generating matrix 20. At this time, the control board 5 controls the current regulating device to supply a large current to the heating element 11 so as to heat the heating element 11 in time and replenish the energy carried away during inhalation.

[0075] In this embodiment, the operating state of the current regulating device is controlled according to the signal detected by the humidity detection device 14, so as to deliver a large current to the heating element 11 in a timely manner.

[0076] In some embodiments, see Figure 4 The heated non-combustible appliance 10 also includes a battery 3, a battery bracket 4, and a control board 5. The battery 3 is located below the heating detection component 1. Both the heating detection component 1 and the battery 3 are supported on the battery bracket 4. The battery bracket 4 is located inside the outer casing 2. The control board 5 is located on one side of the heating detection component 1 and the battery 3. The length of the control board 5 is along the length of the heated non-combustible appliance 10.

[0077] In some embodiments, see Figure 4 A button 7 is provided on the outer casing 2. The button 7 is located on the side of the control board 5 away from the heating detection component 1. A trigger button is provided on the control board 5 to cooperate with the button 7. By pressing the button 7, the heating non-combustible appliance 10 can be turned on / off.

[0078] In some embodiments, the heated non-combustible appliance 10 further includes a detection component connected to the control board 5. The detection component is used to detect whether the aerosol generating matrix 20 is inserted into the receiving cavity 8 of the heated non-combustible appliance 10. That is, when the aerosol generating matrix 20 is inserted into the receiving cavity 8 of the heated non-combustible appliance 10, the detection component is triggered.

[0079] In one example, when the detection component is triggered, the detection component transmits a signal to the control board 5, and the control board 5 controls the heating non-combustible appliance 10 to be in standby mode according to the signal transmitted by the detection component.

[0080] In some embodiments, see Figure 5 The base 12 includes a first base portion 121 and a second base portion 122. The first base portion 121 is disposed at one end of the cylindrical portion 13, and the second base portion 122 is connected to the first base portion 121 and inserted into the cylindrical portion 13. One end of the heating element 11 is connected to the second base portion 122. (See also...) Figure 5 An intermediate cavity 17 is formed between the first seat body 121 and the second seat body 122. The space between the heating element 11 and the cylindrical body 13 is connected to the intermediate cavity 17. The interior of the second seat body 122 and the cylindrical body 13 are connected to the intermediate cavity 17.

[0081] In one example, the first body portion 121 and the second body portion 122 are both integrally molded parts.

[0082] In one example, the cylindrical part 13 is a one-piece molded part.

[0083] In this embodiment of the application, the base 12 is provided to include a first base portion 121 and a second base portion 122, so as to facilitate the separate processing and manufacturing of the first base portion 121 and the second base portion 122.

[0084] Please see Figures 8-9 , Figure 8 This is a schematic diagram of the structure of the cylindrical part 13 provided in an embodiment of this application. Figure 9 This is a cross-sectional schematic diagram of the cylindrical portion 13 provided in an embodiment of this application.

[0085] In some embodiments, see Figure 8 and Figure 9 The cylindrical body 13 includes a cylindrical body 132, an annular limiting part 133, and an annular insertion part 134. Please refer to [link / reference]. Figure 5 One end of the cylindrical body 132 is inserted into the outer shell 2, and the interior of the cylindrical body 132 is connected to the insertion port 21 on the outer shell 2.

[0086] Please see Figure 8 and Figure 9 The annular limiting part 133 is connected to the inner side of the cylindrical body 132, and the annular insertion part 134 is disposed on the side of the annular limiting part 133 opposite to the insertion port 21; please refer to Figure 9 A limiting protrusion 135 is formed on the inner surface of the annular insertion portion 134. The limiting protrusion 135 is evenly spaced along the circumferential direction of the annular insertion portion 134. One end of the heating element 11 is inserted into the interior of the annular insertion portion 134 and abuts against the annular limiting portion 133. Please refer to [link to relevant documentation]. Figure 6 This illustrates that the outer peripheral side of the heating element 11 is in contact with the annular limiting portion 133, and there is a gap between the annular insertion portion 134 and the heating element 11. Please refer to... Figure 9 An air inlet 131 is provided on the side of the annular limiting part 133 where the annular insertion part 134 is provided. The air inlets 131 are distributed at intervals along the circumferential direction of the annular limiting part 133. There is a gap between the annular insertion part 134 and the heating element 11, which is connected to the air inlet 131, so that the airflow can flow through the air inlet 131 to the first air passage space 16.

[0087] In this embodiment of the application, by defining the cylindrical part 13 as including the cylindrical body 132, the annular limiting part 133 and the annular insertion part 134, it is convenient to assemble the cylindrical part 13 with the outer shell 2 and the heating element 11 together.

[0088] As described in the above embodiments, the heated non-combustible appliance 10 also includes a detection component. In one embodiment, please refer to... Figure 8 A detection component insertion hole 136 is provided on the main body 132 of the cylinder. The detection component insertion hole 136 is located on the side of the annular limiting part 133 away from the annular insertion part 134. The detection component can be inserted into the cylinder part 13 through the detection component insertion hole 136.

[0089] Please see Figures 10-12 , Figure 10 for Figure 3 Partial schematic diagram of the BB-direction cross-section. Figure 11 This is a schematic diagram of the structure of the second seat body 122 provided in an embodiment of this application. Figure 12 This is a schematic diagram of the structure of the first seat 121 provided in an embodiment of this application.

[0090] In some embodiments, see Figure 10 and Figure 11 The second seat 122 includes a first part 1221 and a second part 1222. The second part 1222 is connected to the circumferential outer side of the first part 1221. The first part 1221 and the second part 1222 are located inside the cylindrical part 13 and the second part 1222 is supported on the first seat 121. The first part 1221 is connected to the heating element 11.

[0091] Please see Figure 10 and Figure 11 A through port 1224 is provided on the second part 1222. Please refer to [link / reference]. Figure 10 A connecting port 1217 is provided on the first body part 121, which is connected to the guide port 1224. The guide port 1224 is connected to the first airway space 16, and the connecting port 1217 is connected to the intermediate cavity 17.

[0092] In one example, see Figure 12 The first body portion 121 includes a main body portion 1211 and an inner side portion 1212. The inner side portion 1212 is disposed inside the main body portion 1211 and is connected to the circumferential inner side surface of the main body portion 1211. A support protrusion 1216 is formed on the inner side portion 1212. There are multiple support protrusions 1216, and the multiple support protrusions 1216 are spaced apart in the circumferential direction. The spaced arrangement of the support protrusions 1216 is used to form a guide port 1224.

[0093] Please see Figure 10 One end of the cylindrical part 13 is inserted into the main body part 1211 and abuts against the inner side part 1212. The space between the inner side part 1212 and the second seat part 122 forms an intermediate cavity 17.

[0094] In this embodiment of the application, by providing a second seat 122 including a first part 1221 and a second part 1222, it is convenient for the first part 1221 to be connected to the heating element 11, and also convenient to cooperate with the first seat 121 to connect the first airway space 16 and the intermediate cavity 17.

[0095] In one embodiment, please refer to Figure 10A third part 1225 is formed on the inner side of the first part 1221. The outer circumferential side of the third part 1225 is connected to the inner side of the first part 1221. An opening 1226 is formed on the third part 1225 for communicating with the interior of the intermediate cavity 17 and the first part 1221.

[0096] In one embodiment, one end of the first portion 1221 is inserted into the space enclosed by the support protrusion 1216 to position the first base portion 121 and the second base portion 122. (See also...) Figure 10 Meanwhile, a clearance opening 1227 is provided on the first part 1221, and the clearance opening 1227 is directly opposite the conduction port 1224.

[0097] In one embodiment, please refer to Figure 11 A fourth part 1228 is provided on the circumferential outer surface of the first part 1221. There may be one or more fourth parts 1228. When there are two fourth parts 1228, they are spaced apart along the circumferential direction of the first part 1221. Please refer to [link to relevant documentation]. Figure 11 Part 4, 1228, is located below Part 2, 1222. Please refer to [link / reference]. Figure 5 The fourth part 1228 is pressed between the first seat body 121 and the cylindrical body 13 for the second seat body 122 to be stably fixed between the first seat body 121 and the cylindrical body 13.

[0098] In some embodiments, see Figure 10 The first part 1221 of the second body 122 is inserted into the heating element 11.

[0099] In one example, one end of the first portion 1221 is inserted into the heating element 11; or, in other examples, one end of the heating element 11 is inserted into the first portion 1221, see [reference needed]. Figure 5 This illustrates that one end of the heating element 11 is inserted into the first part 1221.

[0100] When one end of the first portion 1221 is inserted into the heating element 11, in one example, the entire first portion 1221 is located inside the heating element 11, or a portion of the first portion 1221 is located inside the heating element 11.

[0101] In one example, see Figure 10 A stepped surface 1223 is formed on the inner side of the first part 1221. The stepped surface 1223 is disposed away from the first seat part 121, and one end of the heating element 11 abuts against the stepped surface 1223.

[0102] In this embodiment of the application, by setting the first part 1221 of the second base 122 to be inserted into the heating element 11, it is convenient to assemble the second base 122 and the heating element 11.

[0103] In some embodiments, the humidity detection device 14 faces the outer peripheral side of the second base portion 122 (i.e., the first portion 1221); or, in other embodiments, the humidity detection device 14 faces the outer peripheral side of the heating element 11; or, in other embodiments, please refer to [link to relevant documentation]. Figure 5 The humidity detection device 14 is simultaneously facing the outer peripheral side of the first part 1221 and the heating element 11.

[0104] In one example, the pins of the humidity detection device 14 extend through the base 12 and are electrically connected to the control board 5; or, in other examples, the pins of the humidity detection device 14 extend through the cylindrical portion 13 and are electrically connected to the control board 5.

[0105] It is worth noting that when the pins of the humidity detection device 14 protrude from the base 12 or the cylindrical part 13, the pins of the humidity detection device 14 need to be sealed to the base 12 or the cylindrical part 13.

[0106] In this embodiment, the specific position of the humidity detection device 14 when it is inserted into the first airway space 16 is not limited. Depending on the actual situation, a method that is convenient for installing the humidity detection device 14 can be selected.

[0107] In some embodiments, the distance between the humidity detection device 14 and the heating element 11 in the radial direction is not less than 1 mm.

[0108] When the distance between the humidity detection device 14 and the heating element 11 in the radial direction is less than 1mm, the humidity detection device 14 may be too close to the heating element 11, which may affect the service life of the heating element 11. Therefore, in this embodiment, the distance between the humidity detection device 14 and the heating element 11 in the radial direction is set to be not less than 1mm.

[0109] It is worth noting that the distance between the humidity detection device 14 and the heating element 11 in the radial direction should not be set too large, so as to avoid increasing the volume of the heating detection component 1, which in turn increases the volume of the heated non-combustible appliance 10.

[0110] In one example, the distance between the humidity detection device 14 and the heating element 11 in the radial direction is 1mm to 1.1mm, 1.1mm to 1.2mm, 1.2mm to 1.3mm, 1.3mm to 1.4mm, or 1.4mm to 1.1.5mm, etc.

[0111] In some embodiments, see Figure 12 The first seat body 121 includes a main body 1211 and an inner side 1212. The inner side 1212 is disposed inside the main body 1211 and is connected to the circumferential inner surface of the main body 1211. The inner side 1212 is located below the second seat body 122. Please refer to [link to relevant documentation]. Figure 10 An intermediate cavity 17 is formed between the inner portion 1212 and the second seat. A thin sheet region 1213, which is prone to fluctuation under changes in air pressure, is formed on the inner portion 1212. Please refer to [link / reference]. Figure 5 The heating detection assembly 1 also includes a pressure detection element 15 connected to the control board 5. The pressure detection element 15 is installed on the main body 1211 and is connected to the space below the sheet area 1213.

[0112] In one example, the barometric pressure sensor 15 is a microphone or silicon microphone.

[0113] In one example, see Figure 12 An installation cylinder 1214 is formed on the outer periphery of the main body 1211. The interior of the installation cylinder 1214 is connected to the space below the thin sheet region 1213. The air pressure detection element 15 is installed inside the installation cylinder 1214.

[0114] Please see Figure 5 A portion of the battery holder 4 is inserted into the main body 1211 and sealed to the main body 1211, forming a detection cavity 1215 below the inner side 1212. When the air pressure in the intermediate cavity 17 decreases, the thin sheet area 1213 deforms upward, increasing the volume of the detection cavity 1215 and causing a change in the air pressure of the detection cavity 1215. The air pressure detection element 15 is triggered when the air pressure in the detection cavity 1215 changes.

[0115] In this embodiment of the application, by setting up an air pressure detection element 15, it can work together with a humidity detection device 14 to detect the suction state.

[0116] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A heating detection component, characterized in that, include: Heating element (11); An airway structure, the airway structure includes a base (12) and a cylindrical part (13), the heating element (11) is disposed inside the cylindrical part (13), the base (12) is disposed at one end of the cylindrical part (13) and the heating element (11) is supported on the base (12); A humidity detection device (14) is inserted into the cylindrical part (13) and located on one side of the heating element (11) in the radial direction.

2. The heating detection component as described in claim 1, characterized in that, The base (12) includes a first base part (121) and a second base part (122). The first base part (121) is disposed at one end of the cylindrical part (13). The second base part (122) is connected to the first base part (121) and inserted into the cylindrical part (13). One end of the heating element (11) is connected to the second base part (122). An intermediate cavity (17) is formed between the first seat part (121) and the second seat part (122). The space between the heating element (11) and the cylindrical part (13) is connected to the intermediate cavity (17). The interiors of the second seat part (122) and the cylindrical part (13) are connected to the intermediate cavity (17).

3. The heating detection component as described in claim 2, characterized in that, The humidity detection device (14) faces the outer peripheral side of the second seat (122), and / or the humidity detection device (14) faces the outer peripheral side of the heating element (11).

4. The heating detection component as described in claim 2, characterized in that, The first seat body (121) includes a main body (1211) and an inner side (1212). The inner side (1212) is disposed inside the main body (1211) and is connected to the circumferential inner side of the main body (1211). The inner side (1212) is located below the second seat body (122). A thin sheet region (1213) that is prone to fluctuation under the action of air pressure changes is formed on the inner side (1212). The heating detection component (1) also includes a pressure detection element (15), which is mounted on the main body (1211) and is connected to the space below the thin sheet area (1213).

5. The heating detection component as described in any one of claims 1-4, characterized in that, The distance between the humidity detection device (14) and the heating element (11) along the radial direction of the heating element (11) is not less than 1 mm.

6. The heating detection component as described in any one of claims 1-4, characterized in that, The pins of the humidity detection device (14) protrude through the base (12).

7. A heating non-combustible appliance, characterized in that, The device includes a control board (5) and a heating detection component (1) according to any one of claims 1-6, wherein the heating element (11) and the humidity detection device (14) in the heating detection component (1) are electrically connected to the control board (5).

8. The heating non-combustible appliance as described in claim 7, characterized in that, The heated non-combustible appliance (10) also includes a counting device, which is electrically connected to the control board (5). The control board (5) is configured to control the counting device to perform a counting operation based on the result detected by the humidity detection device (14).

9. The heating non-combustible appliance as described in claim 7, characterized in that, The heating non-combustible appliance (10) also includes a current regulating device, which is electrically connected to the control board and connected to the battery (3) of the heating non-combustible appliance (10). The control board (5) is configured to control the current regulating device to adjust the magnitude of the current supplied to the heating element (11) based on the result detected by the humidity detection device (14).

10. An atomizing device, characterized in that, Includes an aerosol generating matrix (20) and a heat-not-burning appliance (10) as claimed in claim 9, wherein the aerosol generating matrix (20) is inserted into the heat-not-burning appliance (10) and extends into the interior of the heating detection component (1) in the heat-not-burning appliance (10).

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