Atomizing core temperature measuring device

Abstract

The utility model discloses an atomization core temperature measuring device which is used for detecting the temperature of an atomization core during heating and comprises a base, a first temperature measuring piece, an exhaust assembly and a mounting mechanism. The mounting mechanism is arranged on the base, and the first temperature measuring piece is arranged opposite to the mounting mechanism and used for detecting and determining a temperature distribution area when the atomizing core is heated; an airflow channel is formed in the mounting mechanism, the atomizing core is arranged in the airflow channel and fixedly connected with the mounting mechanism, the airflow channel is provided with a first opening, and the exhaust assembly communicates with the first opening and is used for exhausting smoke generated when the atomizing core is heated. Thus, when the first temperature measuring piece is adopted to detect and determine the temperature distribution area when the atomizing core is heated, smoke generated when the atomizing core is heated can flow out of the first opening, the smoke is prevented from blocking the first temperature measuring piece, and therefore the temperature measuring accuracy of the first temperature measuring piece is improved.

Description

Technical Field

[0001] The present application relates to the field of temperature measurement technology, and in particular to an atomizer core temperature measurement device. Background Art

[0002] The atomizer core is the core component of the atomizer. The atomizer core is used to heat the atomization matrix in the atomizer to turn it into a mist aerosol. Among them, the internal temperature of the atomizer core is the key parameter in the atomization process. It determines the degree of the atomization process and the quality of the taste, and has important guiding significance for the entire product development.

[0003] In the related art, an infrared thermal imager is used to measure the internal temperature of the atomizer core when it is heated. However, since smoke is generated when the atomizer core is heated, the infrared thermal imager will be affected by the smoke when measuring the temperature, resulting in inaccurate temperature measurement data. Utility Model Content

[0004] The present application provides an atomization core temperature measuring device, which is used to solve the problem in the prior art that the infrared thermal imager is affected by smoke when measuring temperature, resulting in inaccurate temperature measurement data.

[0005] In order to solve the above technical problems, this application is implemented as follows:

[0006] In some embodiments, the embodiments of the present application provide an atomizer core temperature measuring device for detecting the temperature of the atomizer core when it is heated, comprising: a base, a first temperature measuring component, an exhaust assembly, and a mounting mechanism; the mounting mechanism is disposed on the base, and the first temperature measuring component is disposed opposite to the mounting mechanism, for detecting and determining the temperature distribution area of ​​the atomizer core when it is heated;

[0007] An air flow channel is provided in the mounting mechanism, the atomizer core is arranged in the air flow channel and is connected and fixed to the mounting mechanism, the air flow channel has a first opening, and the exhaust assembly is communicated with the first opening for exhausting smoke generated when the atomizer core is heated.

[0008] In some embodiments, the exhaust component includes a connecting pipe, an exhaust piece and a gas collecting piece; the air flow channel also has a second opening arranged opposite to the first opening, and the first temperature measuring piece faces the second opening; one end of the connecting pipe is connected to the first opening, the exhaust piece is connected to the other end of the connecting pipe, and the gas collecting piece is connected to the exhaust piece.

[0009] Some embodiments further include a second temperature measuring component; the first temperature measuring component is also used to determine the highest temperature zone according to the temperature distribution area, and the second temperature measuring component is arranged in the highest temperature zone to detect the temperature of the atomizer core in the highest temperature zone.

[0010] In some embodiments, the second temperature measuring element is a thermocouple, and the thermocouple includes a thermoelectrode, and the thermoelectrode has a temperature measuring portion; the temperature measuring portion is at least partially wound around the heating element in the atomizer core.

[0011] In some embodiments, the thermode includes a first electrode and a second electrode; the first electrode and the second electrode are at least partially intertwined to form the temperature measuring portion.

[0012] In some embodiments, the mutually intertwined portions of the first electrode and the second electrode form a plurality of electrical connection points; the plurality of electrical connection points are respectively in contact with the outer peripheral surface of the heating element to form temperature measuring points, and the temperature measuring points are used to detect the temperature of the heating element.

[0013] In some embodiments, the diameter of the first electrode is 0.05 mm-0.15 mm; and / or the diameter of the second electrode is 0.05 mm-0.15 mm.

[0014] In some embodiments, an extension direction of the atomizer core intersects with a flow direction of the airflow in the airflow channel.

[0015] Some embodiments further include an electronic control module; the exhaust assembly is electrically connected to the electronic control module, and the electronic control module is suitable for being electrically connected to an external power source and the atomizer core to control the opening or closing of the exhaust assembly and the atomizer core.

[0016] In some embodiments, the first temperature measuring component is an infrared thermal imager; and / or the atomizer core temperature measuring device also includes a lifting rod, which is arranged on the base, and the first temperature measuring component is arranged on the lifting rod, and the lifting rod is used to adjust the relative position between the first temperature measuring component and the atomizer core.

[0017] According to the atomizer core temperature measuring device of the above embodiment, the mounting mechanism is arranged on the base, the first temperature measuring element is arranged opposite to the mounting mechanism, an air flow channel is arranged in the mounting mechanism, the atomizer core is arranged in the air flow channel and is connected and fixed to the mounting mechanism, the air flow channel has a first opening, and the exhaust assembly is connected to the first opening. In this way, when the first temperature measuring element is used to detect and determine the highest temperature zone when the atomizer core is heated, the smoke generated when the atomizer core is heated can flow out from the first opening to avoid the smoke blocking the first temperature measuring element, thereby improving the accuracy of the temperature measurement of the first temperature measuring element. In addition, since the smoke is discharged from the first opening, the first temperature measuring element does not contact the smoke to avoid smoke contamination of the first temperature measuring element and damage to the first temperature measuring element. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural block diagram of the atomizer core temperature measuring device in some embodiments;

[0019] Figure 2It is a schematic diagram of the structure of the atomizer core temperature measuring device in some embodiments;

[0020] Figure 3 Schematic diagram of the structure of the air flow channel in some embodiments;

[0021] Figure 4 is a cross-sectional view of an air flow channel in some embodiments;

[0022] Figure 5 It is a schematic diagram of a part of the structure of the atomizer core in some embodiments;

[0023] Figure 6 Schematic diagram of a partial structure of the second temperature measuring component in some embodiments.

[0024] The reference numerals are as follows:

[0025] 1-base; 2-first temperature measuring part; 3-exhaust assembly; 4-installation mechanism; 5-air flow channel; 6-atomizer core; 7-highest temperature zone; 8-first opening; 9-second opening; 10-second temperature measuring part; 11-thermal electrode; 12-temperature measuring part; 13-first electrode; 14-second electrode; 15-electrical connection point; 16-temperature measuring point; 17-electric control module; 18-lifting rod; 19-power supply; 20-terminal; 31-connecting pipe; 32-exhaust part; 33-gas collecting part; 61-heating part; 62-oil guiding cotton. DETAILED DESCRIPTION

[0026] The present application is further described in detail below by specific embodiments in conjunction with the accompanying drawings. Wherein similar elements in different embodiments adopt associated similar element numbers. In the following embodiments, many detailed descriptions are intended to enable the present application to be better understood. However, those skilled in the art can easily recognize that some of the features can be omitted in different situations, or can be replaced by other elements, materials, and methods. In some cases, some operations related to the present application are not shown or described in the specification, in order to avoid the core part of the present application being overwhelmed by too much description, and for those skilled in the art, it is not necessary to describe these related operations in detail, and they can fully understand the related operations based on the description in the specification and the general technical knowledge in the art.

[0027] In addition, the features, operations or characteristics described in the specification can be combined in any appropriate manner to form various implementations. At the same time, the steps or actions in the method description can also be interchanged or adjusted in a manner that is obvious to those skilled in the art. Therefore, the various sequences in the specification and the drawings are only for the purpose of clearly describing a certain embodiment and are not meant to be a required sequence, unless otherwise specified that a certain sequence must be followed.

[0028] The serial numbers of the components in this document, such as "first", "second", etc., are only used to distinguish the objects described and do not have any order or technical meaning. The "connection" and "coupling" mentioned in this application, unless otherwise specified, include direct and indirect connections (couplings).

[0029] In the prior art, in order to accurately measure the temperature of the atomizer core when heating the atomized substrate, a thermal imager is first used to detect and determine the highest temperature zone when the atomizer core heats the atomized substrate; then a thermocouple is pasted in the highest temperature zone to measure the temperature of the highest temperature zone. However, during the measurement process of the thermal imager, smoke is generated when the atomizer core heats the atomized substrate, thereby blocking the lens of the thermal imager, making the measurement data of the thermal imager inaccurate, thereby affecting the determination of the highest temperature zone.

[0030] In some embodiments, Figures 1 to 6 As shown, the present application proposes an atomizer core temperature measuring device, which is used to detect the temperature of the atomizer core 6 when it is heated, including: a base 1, a first temperature measuring component 2, an exhaust assembly 3 and a mounting mechanism 4; the mounting mechanism 4 is arranged on the base 1, and the first temperature measuring component 2 is arranged opposite to the mounting mechanism 4, which is used to detect and determine the temperature distribution area of ​​the atomizer core 6 when it is heated. An air flow channel 5 is provided in the mounting mechanism 4, and the atomizer core 6 is arranged in the air flow channel 5 and is connected and fixed to the mounting mechanism 4. The air flow channel 5 has a first opening 8, and the exhaust assembly 3 is connected to the first opening 8, which is used to discharge the smoke generated when the atomizer core 6 is heated.

[0031] In the embodiment of the present application, the mounting mechanism 4 is arranged on the base 1, the first temperature measuring element 2 is arranged opposite to the mounting mechanism 4, an airflow channel 5 is arranged in the mounting mechanism 4, the atomizer core 6 is arranged in the airflow channel 5 and is connected and fixed to the mounting mechanism 4, the airflow channel 5 has a first opening 8, and the exhaust assembly 3 is connected to the first opening 8. In this way, when the first temperature measuring element 2 is used to detect and determine the temperature distribution area when the atomizer core 6 is heated, the smoke generated when the atomizer core 6 is heated can flow out from the first opening 8, avoiding the smoke from blocking the first temperature measuring element 2, thereby improving the accuracy of the temperature measurement of the first temperature measuring element 2. In addition, since the smoke is discharged from the first opening 8, the first temperature measuring element 2 does not contact the smoke, so as to avoid the smoke from contaminating the first temperature measuring element 2 and causing damage to the first temperature measuring element 2.

[0032] In some embodiments, Figure 4 As shown, the atomizer core 6 includes a heating element 61 and an oil-conducting cotton 62. The heating element 61 is wound around the outer surface of the oil-conducting cotton 62. The oil-conducting cotton 62 contains an atomizing matrix. The heating element 61 can heat the atomizing matrix to heat the atomizing matrix into an aerosol.

[0033] In some embodiments, Figure 2As shown, two terminals 20 are provided on one side of the mounting mechanism 4 close to the base 1 , one end of the two terminals 20 are electrically connected to the positive electrode and the negative electrode of the heating element 61 , respectively, and the other end of the two terminals 20 is connected to the external power supply 19 , so that the external power supply 19 can supply power to the atomizer core 6 .

[0034] Some embodiments, such as Figure 2 As shown, the exhaust component 3 includes a connecting pipe 31, an exhaust component 32 and a gas collecting component 33. The mounting mechanism 4 also has a second opening 9 arranged opposite to the first opening 8, and the first temperature measuring component 2 faces the second opening 9; one end of the connecting pipe 31 is connected to the first opening 8, the exhaust component 32 is connected to the other end of the connecting pipe 31, and the gas collecting component 33 is connected to the exhaust component 32.

[0035] In the embodiment of the present application, the second opening 9 is arranged opposite to the first opening 8, the first temperature measuring element 2 faces the second opening 9, one end of the connecting tube 31 is connected to the first opening 8, the air extraction element 32 is connected to the other end of the connecting tube 31, and the gas collecting element 33 is connected to the air extraction element 32. In this way, under the suction action of the air extraction element 32, the air flow enters from the second opening 9, passes through the atomizing core 6 and then flows out from the first opening 8 to simulate the suction state of the atomizing core 6; in addition, the first temperature measuring element 2 can also observe the heating phenomenon on the surface of the atomizing core 6 through the second opening 9 to determine the temperature distribution area when the atomizing core is heated; and the smoke generated when the atomizing core 6 heats the atomizing matrix flows into the connecting tube 31 through the first opening 8, passes through the air extraction element 32 and then enters the gas collecting element 33, thereby avoiding the smoke from blocking the first temperature measuring element 2 and improving the accuracy of the temperature measurement of the first temperature measuring element 2. At the same time, the smoke can also be recycled into the gas collecting element 33, thereby avoiding smoke pollution of the environment.

[0036] In some embodiments, the gas extraction member 32 may be a gas extraction pump, a vacuum pump, etc., and the gas collecting member 33 may be a sealed box or a container containing a liquid capable of dissolving smoke.

[0037] Some embodiments, such as Figure 5 and Figure 6 As shown, a second temperature measuring element 10 is also included. The first temperature measuring element 2 is also used to determine the highest temperature zone 7 according to the temperature distribution area. The second temperature measuring element 10 is arranged in the highest temperature zone 7 to detect the temperature of the atomizer core 6 in the highest temperature zone 7.

[0038] In the embodiment of the present application, the highest temperature zone 7 is determined by the temperature distribution area, and the second temperature measuring element 10 is arranged in the highest temperature zone 7. In this way, the temperature of the atomizer core 6 in the highest temperature zone 7 is detected by the second temperature measuring element 10 with higher accuracy, so as to accurately measure the temperature in the highest temperature zone 7 of the atomizer core 6.

[0039] In some embodiments, the atomizer core temperature measuring device further includes a data analysis module, which is electrically connected to the first temperature measuring element 2, wherein the data analysis module can be arranged in a computer. Figure 2 and Figure 3 As shown, the first temperature measuring element 2 irradiates the Figure 3 The surface of the atomizer core 6 is close to the first temperature measuring element 2, and a thermal image of the atomizer core 6 when heated can be obtained. The data analysis module obtains the temperature distribution area of ​​the atomizer core 6 when heated based on the thermal image, thereby determining the following: Figure 5 The highest temperature zone 7 is located on the surface of the heating element 61.

[0040] It should be noted that the highest temperature zone 7 may be a certain section of the heating element 61, or a certain point of the heating element 61. The heating element 61 may be a heating wire, a heating strip, or other element with a heating function.

[0041] Some embodiments, such as Figure 5 and Figure 6 As shown, the second temperature measuring element 10 is a thermocouple, which includes a thermoelectrode 11 . The thermoelectrode 11 has a temperature measuring portion 12 . The temperature measuring portion 12 is at least partially wound around the heating element 61 in the atomizer core 6 .

[0042] In the embodiment of the present application, the temperature measuring portion 12 is at least partially wound around the heating element 61 in the atomizer core 6. In this way, the temperature measuring portion 12 formed by winding can be bent and deformed and maintain a bent shape. After being wound around the surface of the heating element 61, the temperature measuring portion 12 can also be closely attached to the surface of the heating element 61, thereby avoiding the need to use other materials to fix the temperature measuring portion 12.

[0043] In some embodiments, Figure 5 As shown, when the area of ​​the highest temperature zone 7 is small, the temperature measuring portion 12 can be wrapped around the outer circumferential surface of the heating element 61 once to cover the highest temperature zone 7. When the area of ​​the highest temperature zone 7 is large, the temperature measuring portion 12 can be wrapped around the outer circumferential surface of the heating element 61 several times to cover the highest temperature zone 7.

[0044] Some embodiments, such as Figure 5 and Figure 6 As shown, the hot electrode 11 includes a first electrode 13 and a second electrode 14 , and the first electrode 13 and the second electrode 14 are at least partially intertwined to form a temperature measuring portion 12 .

[0045] In the embodiment of the present application, the temperature measuring portion 12 is formed by at least partially winding the first electrode 13 and the second electrode 14 with each other. In this way, the temperature measuring portion 12 formed by winding is easy to manufacture.

[0046] In the prior art, the first electrode 13 and the second electrode 14 are welded to form the temperature measuring part 12, and the process is relatively complicated and cumbersome. However, the present application forms the temperature measuring part 12 by winding each other. Compared with the welding method, the manufacturing process of the present application is simpler and conducive to cost saving.

[0047] In some embodiments, the first electrode 13 and the second electrode 14 may be made of different materials. For example, when the first electrode 13 is made of nickel-chromium material, the second electrode 14 is made of nickel-silicon material; when the first electrode 13 is made of nickel-silicon material, the second electrode 14 is made of nickel-chromium material.

[0048] Some embodiments, such as Figure 5 and Figure 6 As shown, the mutually intertwined parts of the first electrode 13 and the second electrode 14 form a plurality of electrical connection points 15 , which are respectively in contact with the outer peripheral surface of the heating element 61 to form temperature measuring points 16 , which are used to detect the temperature of the heating element 61 .

[0049] In the embodiment of the present application, the first electrode 13 and the second electrode 14 are intertwined to form a plurality of electrical connection points 15, and the plurality of electrical connection points 15 are respectively in contact with the outer peripheral surface of the heating element 61 to form temperature measurement points 16. In this way, the plurality of electrical connection points 15 are in contact with the outer peripheral surface of the heating element 61, thereby forming a plurality of temperature measurement points 16, and the plurality of temperature measurement points 16 can simultaneously measure a plurality of temperature data at the highest temperature zone 7 when the heating element 61 is heated, thereby making the temperature measurement result more accurate.

[0050] In some embodiments, Figure 6 As shown, the first electrode 13 and the second electrode 14 are wound together by multiple turns to form multiple electrical connection points 15. The number of turns of the first electrode 13 and the second electrode 14 wound together can be selected according to actual needs, and the embodiment of the present application does not limit this.

[0051] The diameter of the welding point of the existing welding probe is about 0.35mm, while the diameter of the heating element 61 is 0.16mm. Since the diameter of the welding thermocouple probe is larger than the diameter of the heating element 61, the welding thermocouple probe will affect the temperature field around the heating element 61 when measuring temperature, resulting in inaccurate temperature measurement data of the welding thermocouple.

[0052] In some embodiments, the diameter of the first electrode 13 is 0.05 mm-0.15 mm.

[0053] In the embodiment of the present application, by setting the diameter of the first electrode 13, it is convenient to use the first electrode 13 with a smaller diameter to measure the heating element 61, thereby reducing the influence of the size of the first electrode 13 itself on the temperature measurement, so as to make the measurement result more accurate.

[0054] Exemplarily, the diameter of the first electrode 13 can be set to any value such as 0.05 mm, 0.07 mm, 0.09 mm, 0.11 mm, 0.13 mm, 0.15 mm, or a range between any two values.

[0055] In some embodiments, the diameter of the second electrode 14 is 0.05 mm-0.15 mm.

[0056] In the embodiment of the present application, by setting the diameter of the second electrode 14, it is convenient to use the second electrode 14 with a smaller diameter to measure the heating element 61, thereby reducing the influence of the size of the second electrode 14 itself on the temperature measurement, so as to make the measurement result more accurate.

[0057] Exemplarily, the diameter of the second electrode 14 can be set to any value such as 0.05 mm, 0.07 mm, 0.09 mm, 0.11 mm, 0.13 mm, 0.15 mm, or a range between any two values.

[0058] Some embodiments, such as Figure 3 As shown, the extension direction of the atomizer core 6 intersects with the flow direction of the airflow in the airflow channel 5. Preferably, the extension direction of the atomizer core 6 is perpendicular to the flow direction of the airflow in the airflow channel 5.

[0059] In the embodiment of the present application, the extension direction of the atomizer core 6 is set to be perpendicular to the flow direction of the airflow in the airflow channel 5. In this way, the projection area of ​​the heating element 61 in the atomizer core 6 along the flow direction of the airflow is increased, so that the first temperature measuring element 2 can measure a larger area of ​​the heating element 61, thereby making the temperature measurement range of the first temperature measuring element 2 wider and the data more comprehensive.

[0060] In some embodiments, the oil-conducting cotton 62 can be a cylinder, and the oil-conducting cotton 62 has a first end face and a second end face that are arranged opposite to each other, and the first end face and the second end face are arranged on the side wall of the air flow channel 5, and the oil-conducting cotton 62 extends from the first end face to the second end face, and this extension direction is the extension direction of the atomizer core 6. The airflow in the air flow channel 5 flows in from the second opening 9, passes through the atomizer core 6, and flows out from the first opening 8. Figure 3 As shown, the arrow direction in the airflow channel 5 is the flow direction of the flue gas.

[0061] Some embodiments, such as Figure 2 As shown, it also includes an electric control module 17. The exhaust assembly 3 is electrically connected to the electric control module 17, and the electric control module 17 is suitable for being electrically connected to an external power source 19 and the atomizer core 6, and is used to control the exhaust assembly 3 and the atomizer core 6 to be opened or closed.

[0062] In the embodiment of the present application, the exhaust assembly 3 is electrically connected to the electric control module 17, and the electric control module 17 is electrically connected to the external power supply 19 and the atomizer core 6. In this way, the opening and closing of the atomizer core 6 and the exhaust assembly 3 are simultaneously controlled by the electric control module 17, so that the exhaust assembly 3 and the heating element 61 work synchronously.

[0063] In some embodiments, Figure 2 As shown, the electric control module 17 is electrically connected to the air extraction member 32 and the two terminals 20, respectively, so that the electric control module 17 can simultaneously control the opening or closing of the air extraction member 32 and the heating member 61, so that the air extraction member 32 and the heating member 61 work synchronously. In addition, since the electric control module 17 can simultaneously control the opening or closing of the exhaust assembly 3 and the heating member 61, the problem of the atomizer core 6 not working and the exhaust assembly 3 working or the atomizer core 6 working and the exhaust assembly 3 not working is avoided, thereby achieving the effect of saving electricity.

[0064] In some embodiments, the electric control module 17 may be a time relay, which includes a timer and a switch element, wherein the switch element is electrically connected to the vacuum element 32 and the heating element 61, respectively, one end of the timer is electrically connected to the switch element, and the other end is electrically connected to an external power supply, and the timer is used to delay the opening and closing of the switch element.

[0065] In some embodiments, the first temperature measuring component 2 includes an infrared thermal imager.

[0066] In the embodiment of the present application, the first temperature measuring component 2 is set as an infrared thermal imager, so that the infrared thermal imager can detect and determine the highest temperature zone 7 when the atomizer core 6 is heated.

[0067] Some embodiments, such as Figure 2 As shown, the atomizer core temperature measuring device also includes a lifting rod 18, which is arranged on the base 1, and the first temperature measuring component 2 is arranged on the lifting rod 18. The lifting rod 18 is used to adjust the relative position between the first temperature measuring component 2 and the atomizer core 6.

[0068] In the embodiment of the present application, the lifting rod 18 is disposed on the base 1, and the first temperature measuring element 2 is disposed on the lifting rod 18. In this way, the relative position between the first temperature measuring element 2 and the atomizer core 6 can be adjusted by the lifting rod 18, so that the lens of the first temperature measuring element 2 is focused on the surface of the atomizer core 6, thereby achieving the purpose of temperature measurement.

[0069] In the embodiment of the present application, the temperature detection method when the atomizer core 6 is heated includes:

[0070] 1. Connect and fix the atomizer core 6 in the air flow channel 5 of the mounting mechanism 4, and electrically connect the positive electrode and the negative electrode of the atomizer core 6 to the two terminals 20 respectively; then fix the mounting mechanism 4 on the base 1, and the exhaust assembly 3 is connected to the first opening 8;

[0071] 2. Connect the infrared thermal imager to the computer and turn on the infrared thermal imager; then turn on the electronic control module 17, set the working time to 1s, the stop time to 27s, and turn off the electronic control module 17 after working for 1s. When the heating element 61 is working, focus the infrared thermal imager;

[0072] 3. After the infrared thermal imager is focused, turn on the electronic control module 17, set the working time to 3s, the stop time to 27s, and adjust the flow rate of the vacuum pump to 18.3ml / s. At this time, turn on the recording function of the infrared thermal imager, perform infrared recording on the atomizer core 6, and send the data to the computer, and observe the thermal image displayed in the computer to determine the highest temperature zone 7;

[0073] 4. After determining the highest temperature zone 7, turn off the electric control module 17, the infrared thermal imager and the computer; wrap the temperature measuring part 12 of the thermocouple of the present application around the highest temperature zone 7, and electrically connect the thermocouple to the computer, then turn on the electric control module 17 to make the heating wire work, and then the thermocouple sends the temperature data measured at the highest temperature zone 7 of the heating wire to the computer;

[0074] 5. The computer processes the temperature data of the highest temperature zone 7 measured by the thermocouple to obtain the average temperature of the highest temperature zone 7.

[0075] The above specific examples are used to illustrate the present application, which is only used to help understand the present application and is not intended to limit the present application. For technicians in the technical field to which the present application belongs, they can also make some simple deductions, deformations or substitutions based on the ideas of the present application.

Claims

1. An atomizer core temperature measuring device, used to detect the temperature of the atomizer core when it is heated, characterized in that: include: A base, a first temperature measuring component, an exhaust assembly and a mounting mechanism; The mounting mechanism is disposed on the base, and the first temperature measuring component is disposed opposite to the mounting mechanism, and is used to detect and determine the temperature distribution area of ​​the atomizer core when it is heated; An air flow channel is provided in the mounting mechanism, the atomizer core is arranged in the air flow channel and is connected and fixed to the mounting mechanism, the air flow channel has a first opening, and the exhaust assembly is communicated with the first opening for exhausting smoke generated when the atomizer core is heated.

2. The atomizer core temperature measuring device according to claim 1, characterized in that: The exhaust assembly includes a connecting pipe, an exhaust component and a gas collecting component; The air flow channel further has a second opening arranged opposite to the first opening, and the first temperature measuring element faces the second opening; One end of the connecting pipe is communicated with the first opening, the air extractor is connected to the other end of the connecting pipe, and the gas collecting member is connected to the air extractor.

3. The atomizer core temperature measuring device according to claim 1, characterized in that: It also includes a second temperature measuring component; the first temperature measuring component is also used to determine the highest temperature zone according to the temperature distribution area, and the second temperature measuring component is arranged in the highest temperature zone to detect the temperature of the atomizer core in the highest temperature zone.

4. The atomizer core temperature measuring device according to claim 3, characterized in that: The second temperature measuring element is a thermocouple, and the thermocouple includes a thermoelectrode, and the thermoelectrode has a temperature measuring portion; the temperature measuring portion is at least partially wound around the heating element in the atomizer core.

5. The atomizer core temperature measuring device according to claim 4, characterized in that: The thermode includes a first electrode and a second electrode; the first electrode and the second electrode are at least partially intertwined to form the temperature measuring portion.

6. The atomizer core temperature measuring device according to claim 5, characterized in that: The mutually intertwined parts of the first electrode and the second electrode form a plurality of electrical connection points; the plurality of electrical connection points are respectively in contact with the outer peripheral surface of the heating element to form temperature measuring points, and the temperature measuring points are used to detect the temperature of the heating element.

7. The atomizer core temperature measuring device according to claim 5, characterized in that: The diameter of the first electrode is 0.05 mm-0.15 mm; and / or the diameter of the second electrode is 0.05 mm-0.15 mm.

8. The atomizer core temperature measuring device according to claim 1, characterized in that: The extension direction of the atomizer core intersects with the flow direction of the airflow in the airflow channel.

9. The atomizer core temperature measuring device according to claim 1, characterized in that: It also includes an electric control module; the exhaust component is electrically connected to the electric control module, and the electric control module is suitable for being electrically connected to an external power source and the atomizer core to control the opening or closing of the exhaust component and the atomizer core.

10. The atomizer core temperature measuring device according to any one of claims 1 to 9, characterized in that: The first temperature measuring component is an infrared thermal imager; and / or the atomizer core temperature measuring device also includes a lifting rod, which is arranged on the base, and the first temperature measuring component is arranged on the lifting rod, and the lifting rod is used to adjust the relative position between the first temperature measuring component and the atomizer core.

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