Atomizing core testing device

Abstract

The utility model provides an atomization core testing device. The atomization core testing device comprises a bottom plate, a lifting assembly, a positioning assembly and a probe. The bottom plate is provided with a positioning groove used for keeping an atomizing core to be detected. The lifting assembly is arranged on the bottom plate and provided with a moving end capable of ascending and descending relative to the bottom plate. The positioning assembly is arranged at the moving end, and the positioning assembly is configured to move relative to the lifting assembly. The probe is connected to the positioning assembly, and the probe is configured to be capable of moving relative to the positioning assembly. And when the probe is in contact with the atomization core to be detected in the positioning groove, the probe can be aligned to a measurement position on the atomization core to be detected. According to the atomization core testing device, by adjusting the contact position and the contact pressure between the probe and the atomization core to be detected, the stability and the accuracy of atomization core testing are guaranteed.

Description

Technical Field

[0001] This application relates to the technical field of tooling, and particularly to an atomizing core testing device. Background Art

[0002] In the prior art, the testing method for the service life of an atomizing core is usually a hand-held pressing test. Specifically, during the current service life test of the atomizing core, technicians need to hold a probe to press the product to be tested for testing, and sense and control the test time by observing the test data read by the test equipment. However, this operation method of manually holding the probe for testing is not only difficult to accurately control the contact position between the two, but also difficult to ensure the consistency of the contact pressure between the probe and the product to be tested, thereby resulting in low reliability of the test data. Summary of the Utility Model

[0003] To solve the technical problem of low reliability in atomizing core testing, an embodiment of this application provides an atomizing core testing device, including: a bottom plate, provided with a positioning groove for holding the atomizing core to be detected; a lifting assembly, arranged on the bottom plate, having a moving end that can move up and down relative to the bottom plate; a positioning assembly, arranged on the moving end, and the positioning assembly is configured to be able to move relative to the lifting assembly; and a probe, connected to the positioning assembly, and the probe is configured to be able to move relative to the positioning assembly. Wherein, when the probe contacts the atomizing core to be detected held in the positioning groove, it can be aligned with the measurement position on the atomizing core to be detected.

[0004] In one embodiment, the lifting assembly includes: a support part, arranged on the bottom plate; a lifting plate, rotatably connected to one end of the support part away from the bottom plate, and having a force-receiving end away from the moving end; and a driving assembly, used to apply a thrust to the force-receiving end so that the probe presses against the atomizing core to be detected with a constant pressure.

[0005] In one embodiment, the driving assembly includes an elastic member, and the elastic member is connected to the force-receiving end for providing an elastic acting force to the force-receiving end; wherein, the lifting plate and the elastic member are configured such that: when a pressure overcoming the thrust is applied to the force-receiving end, the lifting plate compresses the elastic member and drives the positioning assembly to rise relative to the bottom plate; when the pressure is eliminated, the elastic member elongates and drives the lifting plate to drive the positioning assembly to descend relative to the bottom plate.

[0006] In one embodiment, the positioning assembly includes a probe connecting plate, and the probe connecting plate has a first direction parallel to the direction from the moving end to the force-receiving end, and a second direction perpendicular to the first direction.

[0007] In one embodiment, a first hole is formed in the probe connection plate along the second direction, and the probe is movably connected within the first hole.

[0008] In one embodiment, a second hole is formed in the probe connection plate along the first direction, and the lifting plate is movably connected to the probe connection plate through the second hole.

[0009] In one embodiment, a mounting hole is formed at the connection position of the lifting plate and the probe connection plate, and the position of the mounting hole corresponds to that of the second hole.

[0010] In one embodiment, the number of the probe connection plates is two; the positioning assembly further includes a first fixing member, and the first fixing member passes through the mounting hole and the second holes formed in each of the probe connection plates so that the probe connection plates can be fixed on both sides of the mobile end close to and away from the bottom plate.

[0011] In one embodiment, the number of the probes is two; the positioning assembly further includes a second fixing member, and the probes sequentially pass through the first holes in the two probe connection plates close to and away from the bottom plate, and are fixed to the probe connection plates through the second fixing member.

[0012] In one embodiment, the driving assembly is connected between the lifting plate and the bottom plate in a detachable manner.

[0013] In one embodiment, the lifting assembly is connected to the bottom plate in a detachable manner.

[0014] The beneficial effect of the present application is that the atomization core testing device fixes the probe through the lifting assembly and the positioning assembly. The probe is used to detect the atomization core to be detected fixed in the positioning groove of the bottom plate. And the relative position between the lifting assembly and the positioning assembly can be adjusted, and at the same time, the relative position between the probe and the positioning assembly can also be adjusted as needed. Thus, by adjusting the relative position between the lifting assembly and the positioning assembly, and the relative position between the positioning assembly and the probe, the contact position and contact pressure between the probe and the atomization core to be detected can be adjusted, so as to realize the detection of the probe for different atomization cores to be detected. Specifically, the contact position and contact pressure between the probe and the atomization core to be detected can be adjusted according to the test requirements of different atomization cores to be detected. Using the atomization core testing device provided by the embodiment of the present application to replace the current hand-held measurement operation can ensure the consistency of the test pressure and the position accuracy between the contact points, and significantly improve the accuracy, stability and reliability of the test data of the atomization core to be detected. Description of the Drawings

[0015] One or more embodiments are exemplarily illustrated by corresponding drawings. These exemplary illustrations do not constitute limitations on the embodiments. Elements with the same reference numerals in the drawings represent similar elements. Unless otherwise stated, the drawings in the figures do not constitute a scale limitation. Obviously, the drawings in the following description are only some embodiments of the present application, and those of ordinary skill in the art can obtain other drawings based on these drawings without creative efforts.

[0016] Figure 1 is a side view of the atomizing core testing device provided by an embodiment of the present application;

[0017] Figure 2 is a top view of the atomizing core testing device provided by an embodiment of the present application;

[0018] Figure 3 is a top view of the bottom plate provided by an embodiment of the present application;

[0019] Figure 4 is a schematic structural diagram of the atomizing core testing system provided by an embodiment of the present application.

[0020] Reference numerals:

[0021] 1000, atomizing core testing system; 1, atomizing core testing device; 2, atomizing core to be detected; 3, PC terminal; 4, connecting wire; 5, atomizing core testing equipment; 10, bottom plate; 100, positioning groove; 101, bottom plate connection hole;

[0022] 20, lifting assembly; 201, mobile end; 202, force-bearing end; 21, supporting part; 211, base; 212, vertical plate; 22, lifting plate; 221, rotating pin; 23, driving assembly; 231, elastic member; 24, third fixing member; 25, test wire fixing plate;

[0023] 30, positioning assembly; 31, probe connecting plate; 311, first hole; 312, second hole; 32, second fixing member; 33, first fixing member;

[0024] 40, probe; X, first direction; Y, second direction. Detailed implementation manners

[0025] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present application.

[0026] In the following description, specific details such as specific system architectures, interfaces, and technologies are presented for purposes of illustration rather than limitation, in order to provide a thorough understanding of the present application.

[0027] The terms "first", "second", etc. in the present application are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first", "second", etc. may explicitly or implicitly include at least one of the said features. In the description of the present application, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise specifically defined. All directional indications (such as up, down, left, right, front, back...) in the embodiments of the present application are only used to explain the relative positional relationship and movement conditions between components in a specific posture (as shown in the drawings). If the specific posture changes, the directional indications will also change accordingly. The terms "comprise" and "have" and any variations thereof in the embodiments of the present application are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or device that includes a series of steps or units is not limited to the listed steps or units, but may optionally further include unlisted steps or units, or may optionally further include other steps or components inherent to these processes, methods, products, or devices.

[0028] Referring to "embodiments" herein means that the specific features, structures, or characteristics described in connection with the embodiments may be included in at least one embodiment of the present application. The phrase appearing in various positions in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art will explicitly and implicitly understand that the embodiments described herein may be combined with other embodiments.

[0029] The present application will be described in detail below with reference to the drawings and embodiments.

[0030] Please refer to Figure 1 and Figure 2 , Figure 1 which is a side view of the atomization core testing device 1 provided by the embodiment of the present application, Figure 2It is a top view of the atomization core testing device 1 provided by an embodiment of the present application. In some embodiments, the atomization core testing device 1 can be used to detect the temperature resistance of the atomization core 2 to be detected, and then judge the dry-burning prevention performance of the atomization core 2 to be detected. It can be understood that the better the temperature resistance of the atomization core 2 to be detected, the stronger its dry-burning prevention performance. In some embodiments, the atomization core testing device 1 includes: a bottom plate 10, a lifting assembly 20, a positioning assembly 30, and a probe 40. A positioning groove 100 for holding the atomization core 2 to be detected is formed on the bottom plate 10. The lifting assembly 20 is arranged on the bottom plate 10 and has a moving end 201 that can move up and down relative to the bottom plate 10. The positioning assembly 30 is arranged on the moving end 201, and the positioning assembly 30 is configured to be able to move relative to the lifting assembly 20. The probe 40 is connected to the positioning assembly 30, and the probe 40 is configured to be able to move relative to the positioning assembly 30. Among them, when the probe 40 contacts the atomization core 2 to be detected held in the positioning groove 100, it can be aligned with the measurement position on the atomization core 2 to be detected. Through the settings of the lifting assembly 20 and the positioning assembly 30, and by fixing the probe 40 with the positioning assembly 30, the probe 40 is used to detect the atomization core 2 to be detected fixed in the positioning groove 100 of the bottom plate 10. And the relative position between the lifting assembly 20 and the positioning assembly 30 can be adjusted, and at the same time the relative position between the probe 10 and the positioning assembly 30 can also be adjusted as needed. Thus, by adjusting the relative position between the lifting assembly 20 and the positioning assembly 30, and the relative position between the positioning assembly 30 and the probe 40, the contact position and contact pressure between the probe 40 and the atomization core 2 to be detected can be adjusted, so as to enable the probe 40 to detect different atomization cores 2 to be detected. Specifically, the contact position and contact pressure between the probe 40 and the atomization core 2 to be detected can be adjusted according to the test requirements of different atomization cores 2 to be detected. The atomization core testing device 1 provided by the embodiment of the present application can replace the current hand-held measurement operation to ensure the consistency of the test pressure of the probe 40 on the atomization core 2 to be detected and the position accuracy between the contact points, and significantly improve the accuracy, stability and reliability of the test data of the atomization core 2 to be detected.

[0031] In some embodiments, the lifting assembly 20 may include a support portion 21, a lifting plate 22, and a driving assembly 23. Refer to Figure 1 and Figure 2, the support part 21 is arranged on the bottom plate 10. The support part 21 may include a base 211 and a vertical plate 212. Among them, the base 211 is arranged on the bottom plate 10, and the vertical plate 212 is arranged on the base 211. The lifting plate 22 is rotatably connected to one end of the support part 21 away from the bottom plate 10 and has a force-receiving end 202 away from the mobile end 201. In some embodiments, the lifting plate 22 is rotatably connected to one end of the vertical plate 212 away from the base 211. Optionally, the lifting plate 22 and the vertical plate 212 are respectively provided with rotation holes and are rotationally connected by a rotation pin 221, so that the lifting plate 22 and the vertical plate 212 are rotationally connected through the rotation pin 221. The driving assembly 23 is used to apply a thrust to the force-receiving end 202, so that the probe 40 presses against the atomization core 2 to be detected with a constant pressure. The contact pressure between the probe 40 and the atomization core 2 to be detected can be controlled by the thrust applied by the driving assembly 23 to the force-receiving end 202, so that the probe 40 presses against the atomization core 2 to be detected with a relatively constant pressure, thereby ensuring the accuracy, stability and reliability of the test data of the atomization core 2 to be detected.

[0032] In some embodiments, the driving assembly 23 includes an elastic member 231. One end of the elastic member 231 is connected to the force-receiving end 202 and is used to provide an elastic acting force to the force-receiving end 202, and the other end of the elastic member 231 is connected to the base 211. In some embodiments, the lifting plate 22 and the elastic member 231 are configured such that when a pressure overcoming the thrust is applied to the force-receiving end 202, the lifting plate 22 compresses the elastic member 231 and drives the positioning assembly 30 to rise relative to the bottom plate 10. When the pressure is eliminated, the elastic member 231 elongates and drives the lifting plate 22 to drive the positioning assembly 30 to descend relative to the bottom plate 10.

[0033] Such as Figure 1As shown, during the process of testing the temperature resistance of the atomizing core 2 to be detected, the tester can press the force-receiving end 202 of the lifting plate 22 to apply pressure to the force-receiving end 202, so that the elastic member 231 connected to the force-receiving end 202 is compressed, that is, the elastic member 231 shortens along the height direction of the atomizing core testing device 1, and causes the lifting plate 22 to rotate counterclockwise around the rotating pin 221, resulting in the force-receiving end 202 descending relative to the bottom plate 10, so as to drive the positioning component 30 at the moving end 201 of the lifting plate 22 to rise relative to the bottom plate 10, and then drive the probe 40 connected to the positioning component 30 to move away from the positioning groove 100 for holding the atomizing core 2 to be detected. At this time, there is enough space between the probe 40 and the positioning groove 100 for the tester to place the atomizing core 2 to be detected into the positioning groove 100. After the atomizing core 2 to be detected is placed in the positioning groove 100, the tester stops pressing the force-receiving end 202 of the lifting plate 22, so that the elastic member 231 provided at the force-receiving end 202 returns from the deformed state, that is, the elastic member 231 elongates along the height direction of the atomizing core testing device 1. The thrust applied by the elastic member 231 when it rebounds can cause the lifting plate 22 to rotate clockwise around the rotating pin 221, resulting in the force-receiving end 202 rising relative to the bottom plate 10, so as to drive the positioning component 30 at the moving end 201 of the lifting plate 22 to descend relative to the bottom plate 10, and then drive the probe 40 connected to the positioning component 30 to move towards the positioning groove 100 for holding the atomizing core 2 to be detected, and finally press against the atomizing core 2 to be detected, so as to realize the detection of the atomizing core 2 to be detected.

[0034] It can be understood that when using the atomizing core testing device 1 provided by the embodiment of the present application to test the atomizing core 2 to be detected, the driving component 23 can be used to control the contact pressure between the probe 40 and the atomizing core 2 to be detected. In the embodiment where the driving component 23 includes the elastic member 231, compared with the existing hand-held pressing test, by driving the probe 40 to contact the atomizing core 2 through the deformation of the elastic member 231, the consistency of the contact pressure can be effectively improved. Specifically, the contact pressure between the probe 40 and the atomizing core 2 to be detected is no longer completely determined by the pressing intensity of the tester, but the contact pressure can be further controlled according to the elastic coefficient of the elastic member 231.

[0035] In some embodiments, the driving component 23 is detachably connected between the lifting plate 22 and the bottom plate 10. Optionally, the elastic member 231 is detachably connected between the lifting plate 22 and the base 211, that is, the atomizing core testing device 1 allows the driving component 23 to be adjusted according to the actual situation of the atomizing core 2 to be detected, such as replacing the elastic member 231 with different elastic coefficients, so as to meet the corresponding pressure test requirements, thereby improving the stability, accuracy and reliability of the detection pressure. Optionally, the elastic member 231 is a spring.

[0036] In some embodiments, when the probe 40 contacts the atomizing core 2 to be detected held in the positioning groove 100, it can be substantially aligned with the measurement position on the atomizing core 2 to be detected. Combining Figure 2 , the positioning assembly 30 includes a probe connecting plate 31. The probe connecting plate 31 is provided with a first elongated hole 311. The probe 40 is movably connected within the first elongated hole 311, that is, the first elongated hole 311 can be used to adjust the relative position between the positioning assembly 30 and the probe 40. The probe connecting plate 31 is further provided with a second elongated hole 312. The lifting plate 22 is movably connected to the probe connecting plate 31 through the second elongated hole 312, that is, the second elongated hole 312 can be used to adjust the relative position between the positioning assembly 30 and the moving end 201 of the lifting plate 22.

[0037] In some embodiments, the first elongated hole 311 and the second elongated hole 312 can be elongated through holes different from round holes. Optionally, the number of probe connecting plates 31 includes two. The two probe connecting plates 31 are symmetrically arranged with respect to the lifting plate 22. One probe connecting plate 31 is disposed on the surface of the lifting plate 22 close to the bottom plate 10, and the other probe connecting plate 31 is disposed on the surface of the lifting plate 22 facing away from the bottom plate 10.

[0038] In some embodiments, the probe connecting plate 31 has a first direction X parallel to the direction from the moving end 201 to the force receiving end 202, and a second direction Y perpendicular to the first direction X. As Figure 2 shown, the first elongated hole 311 is arranged along the second direction Y, and the second elongated hole 312 is arranged along the first direction X. Combining Figure 3 , Figure 3 is a top view of the bottom plate 10 provided by an embodiment of the present application. Optionally, the positioning groove 100 provided on the bottom plate 10 for holding the atomizing core 2 to be detected also corresponds to the first elongated hole 311 and is arranged along the second direction Y, and the orthographic projection of the first elongated hole 311 on the bottom plate 10 can be substantially located within the orthographic projection range of the positioning groove 100 on the bottom plate 10.

[0039] It can be understood that the number of probes 40 corresponds to the number of measurement positions on the atomizing core 2 to be detected. In some preferred embodiments, two measurement positions are defined on the atomizing core 2 to be detected, that is, the number of probes 40 is also correspondingly two. In some embodiments, the first elongated holes 311 correspond to the probes 40 one by one, that is to say, two second elongated holes 312 are also correspondingly provided on the probe connecting plate 31. As Figure 2 shown, in this embodiment, the first elongated holes 311 are arranged along the second direction Y, which can realize the adjustment of the distance between the probes 40, so as to adjust the corresponding test center distance for different atomizing cores 2 to be detected.

[0040] In some embodiments, only one measurement position is defined on the atomization core 2 to be detected, that is, the number of the probes 40 correspondingly includes one. When the atomization core testing device 1 only includes one probe 40, the first hole 311 can be arranged along the first direction X or the second direction Y. It can be understood that when the first hole 311 is arranged along the first direction X, the second hole 312 is arranged along the second direction Y; when the first hole 311 is arranged along the second direction Y, the second hole 312 is arranged along the first direction X. In this embodiment, the arrangement directions of the first hole 311 and the second hole 312 are not limited, as long as the arrangement directions of the first hole 311 and the second hole 312 are perpendicular to each other, so as to realize that the probe 40 can be adjusted along the first direction X and the second direction Y in the horizontal direction of the atomization core testing device 1 through the first hole 311 and the second hole 312.

[0041] In some embodiments, the positioning assembly 30 further includes a second fixing member 32, and the second fixing member 32 is used to fix the probe 40 on the probe connecting plate 31 after the relative position between the probe 40 and the probe connecting plate 31 is adjusted. In some embodiments, the number of the probes 40 is two, the number of the probe connecting plates 31 is two, and the probe 40 and the second fixing member 32 are configured such that the probe 40 sequentially passes through the first holes 311 on the two probe connecting plates 31 close to and away from the bottom plate 10, and is fixed to the probe connecting plate 31 by the second fixing member 32. Optionally, the second fixing member 32 is a nut, and threads are provided on the outer periphery of the probe 40 for realizing threaded cooperation with the second fixing member 32. In some embodiments, the adjustment of the relative position between the probe 40 and the probe connecting plate 31 may include adjusting the probe 40 along the direction of the first hole 311, and / or adjusting the length of the probe 40 protruding from the probe connecting plate 31 towards the bottom plate 10.

[0042] Among them, the adjustment of the probe 40 along the direction of the first hole 311 specifically includes: according to the measurement position on the atomization core 2 to be detected, moving the probe 40 within the range of the first hole 311 so that the probe 40 can be substantially aligned with the measurement position on the atomization core 2 to be detected in the arrangement direction of the first hole 311.

[0043] Among them, the adjustment of the length of the probe 40 protruding from the probe connecting plate 31 towards the bottom plate 10 specifically includes: according to the measurement position on the atomization core 2 to be detected, moving the probe 40 relative to the probe connecting plate 31 along its own length direction so that the probe 40 can protrude from the probe connecting plate 31 at an appropriate distance, and further realizing that the probe 40 is aligned with the measurement position on the atomization core 2 to be detected.

[0044] In some embodiments, the positioning assembly 30 further includes a first fixing member 33, which is used to fix the probe connection plate 31 on both sides of the movable end 201 of the lifting plate 22 close to and away from the bottom plate 10 after the relative position between the probe connection plate 31 and the movable end 201 of the lifting plate 22 is adjusted. An installation hole is formed at the connection between the lifting plate 22 and the probe connection plate 31, and the position of the installation hole corresponds to that of the second hole 312. Optionally, the orthographic projection of the second hole 312 on the bottom plate 10 substantially coincides with the orthographic projection of the installation hole formed on the lifting plate 22 on the bottom plate 10. In some embodiments, the number of probe connection plates 31 is two, and the first fixing member 33 passes through the installation hole and the second hole 312 formed on each probe connection plate 31 so that the probe connection plate 31 can be fixed on both sides of the movable end 201 close to and away from the bottom plate 10. Optionally, the first fixing member 33 can be a bolt or a combination of a bolt and a nut. The installation hole can have internal threads for thread engagement with the bolt. The present application does not limit the specific composition of the first fixing member 33, as long as it can fix the probe connection plate 31 on both sides of the movable end 201 close to and away from the bottom plate 10.

[0045] In some embodiments, when the first fixing member 33 is a bolt, the first fixing member 33 can include two bolts, and each bolt is used to fix a corresponding probe connection plate 31, that is, the two bolts are used to fix the two probe connection plates 31 on opposite sides of the movable end 201; when the first fixing member 33 is a combination of a bolt and a nut, the bolt and the nut are configured such that the bolt sequentially passes through the second hole 312 formed on the probe connection plate 31 on one side of the movable end 201, the installation hole, the second hole 312 formed on the probe connection plate 31 on the other side of the movable end 201, and the nut, and the nut is thread-engaged with the bolt to fix the two probe connection plates 31 on both sides of the movable end 201 close to and away from the bottom plate 10.

[0046] Among them, the adjustment of the relative position between the probe connection plate 31 and the movable end 201 specifically includes: according to the measurement position on the to-be-detected atomizing core 2, moving the probe connection plate 31 relative to the first fixing member 33 within the range of the second hole 312 so that the probe 40 can be substantially aligned with the measurement position on the to-be-detected atomizing core 2 in the arrangement direction of the second hole 312.

[0047] Exemplarily, the first direction X may be the left - right direction, and the second direction Y may be the front - back direction. The first hole 311 extends along the front - back direction, and the second hole 312 extends along the left - right direction. Thus, the probe 40 can be adjusted freely in position along the front - back direction and the up - down direction within the first hole 311, and can be adjusted in position in the left - right direction through the cooperation of the probe connecting plate 31 and the moving end 201 of the lifting plate 22, so as to realize the adjustment of the cooperation position between the probe 40 and the atomizing core 2 to be detected, ensuring the accuracy, stability and reliability of the test data for the atomizing core 2 to be detected.

[0048] As Figure 3 shown, in addition to the positioning groove 100 for holding the atomizing core 2 to be detected, the bottom plate 10 is also provided with bottom - plate connection holes 101, and the bottom - plate connection holes 101 are used to realize the setting of the lifting assembly 20 on the bottom plate 10. Combining Figure 1 with, in some embodiments, the base 211 of the lifting assembly 20 is provided with base connection holes at positions corresponding to the bottom - plate connection holes 101, and the lifting assembly 20 further includes a third fixing member 24. Optionally, the orthographic projection of the bottom - plate connection holes 101 on the bottom plate 10 substantially coincides with the orthographic projection of the base connection holes on the bottom plate 10. The third fixing member 24 is configured to be able to pass through the base connection holes and the bottom - plate connection holes 101 to press the base 211 against the bottom plate 10. Optionally, the third fixing member 24 is a bolt, and the bottom - plate connection holes 101 and / or the base connection holes have threads for thread - fitting with the bolt. Preferably, the base 211 of the lifting assembly 20 is connected to the bottom plate 10 in a detachable manner, so that the atomizing - core testing device 1 allows for adaptively replacing the bottom plate 10 with a positioning groove 100 corresponding to the appearance size of the atomizing core 2 to be detected for different atomizing cores 2 to be detected, thereby improving the accuracy of the detection position. Preferably, the number of the bottom - plate connection holes 101 is four, that is, the base 211 is provided with four base connection holes corresponding to each of the bottom - plate connection holes 101 one by one, and the four base connection holes are approximately located at the four vertices of the base 211 along the first direction X and the second direction Y to ensure the stability of the connection between the base 211 and the bottom plate 10.

[0049] Referring to Figure 4 this, some embodiments of the present application further provide an atomizing - core testing system 1000, Figure 4It is a schematic structural diagram of the atomization core test system 1000 provided by an embodiment of the present application. The atomization core test system 1000 includes an atomization core test device 1, an atomization core test equipment 5, a connecting wire 4, and a PC (personal computer) terminal 3. Among them, the atomization core test device 1, the atomization core test equipment 5, and the PC terminal 3 can be interconnected through the connecting wire 4. In some embodiments, the atomization core test equipment 5 is used to test the temperature resistance of the atomization core 2 to be detected through the atomization core test device 1 and display the test results, and the PC terminal 3 is used to further control the test method adopted by the atomization core test equipment 5.

[0050] Specifically, the PC terminal 3 can run an application program for controlling the atomization core test equipment 5, and this application program can be used to control the test time of the atomization core test equipment 5. That is to say, during the test, the tester can set the corresponding test time on the application program provided by the PC terminal 3 for different atomization cores 2 to be detected to meet the test requirements of different products. Different from the prior art where the tester observes the test data displayed on the atomization core test equipment 5 to control the test time by senses, the atomization core test system 1000 provided by the embodiment of the present application allows the tester to combine the application program of the PC terminal 3 and achieve precise control of the test time according to the actual test requirements of different atomization cores 2 to be detected. In some embodiments, as Figure 1 , Figure 2 and Figure 4 shown, the lifting assembly 20 is provided with a test wire fixing plate 25 on the force receiving end 202. The test wire fixing plate 25 is used to fix the connecting wire 4 between the atomization core test device 1 and the atomization core test equipment 5, and the connecting wire 4 can be further connected to the probe 40, so that the probe 40 can detect the atomization core 2 to be detected according to the test time set by the atomization core test equipment 5, and then achieve precise control of the test time for the test requirements of the atomization core 2 to be detected.

[0051] Differing from the prior art, an embodiment of the present application discloses an atomizing core testing device 1. The atomizing core testing device 1 is provided with a lifting assembly 20 and a positioning assembly 30, and the probe 40 is fixed by the positioning assembly 30. The probe 40 is used to detect the atomizing core 2 to be detected fixed in the positioning groove 100 of the bottom plate 10. Moreover, the relative position between the lifting assembly 20 and the positioning assembly 30 can be adjusted, and at the same time, the relative position between the probe 10 and the positioning assembly 30 can also be adjusted as needed. Thus, by adjusting the relative position between the lifting assembly 20 and the positioning assembly 30, and the relative position between the positioning assembly 30 and the probe 40, the contact position and contact pressure between the probe 40 and the atomizing core 2 to be detected can be adjusted, so as to enable the probe 40 to detect different atomizing cores 2 to be detected. Specifically, the contact position and contact pressure between the probe 40 and the atomizing core 2 to be detected can be adjusted according to the test requirements of different atomizing cores 2 to be detected. The atomizing core testing device 1 provided by the embodiment of the present application can replace the current hand-held measurement operation to ensure the consistency of the test pressure of the probe 40 on the atomizing core 2 to be detected and the position accuracy between the contact points, and significantly improve the accuracy, stability and reliability of the test data of the atomizing core 2 to be detected. In addition, by providing a lifting assembly 20 including a driving assembly 23, the contact pressure between the probe 40 and the atomizing core 2 to be detected can be controlled according to the driving assembly 23, so that the probe 40 presses against the atomizing core 2 to be detected with a relatively constant pressure. Furthermore, the atomizing core testing device 1 also allows replacing the corresponding driving assembly 23 and the bottom plate 10 according to different atomizing cores 2 to be detected, improving the interchangeability of the test components, and further optimizing the test performance of the atomizing core testing device 1.

[0052] It should be noted that the above description is only used to illustrate the technical solutions of the present invention. The present invention can also be implemented in many different forms and is not limited to the embodiments described in this specification. These embodiments are not additional limitations to the content of the present invention. The purpose of providing these embodiments is to make the understanding of the disclosed content of the present invention more thorough and comprehensive. Moreover, the above technical features continue to be combined with each other to form various embodiments not listed above, which are all regarded as within the scope described in the specification of the present invention; further, for those of ordinary skill in the art, they can modify or equivalently replace the technical solutions described in the above embodiments, and all such modifications and replacements do not make the essence of the corresponding technical solutions deviate from the protection scope of the technical solutions of the embodiments of the present invention.

Claims

1. An atomizing core testing device, characterized in that, Comprising: A bottom plate, which is provided with a positioning groove for holding the atomizing core to be detected; A lifting assembly, which is arranged on the bottom plate and has a moving end that can move up and down relative to the bottom plate; A positioning assembly, which is arranged on the moving end, and the positioning assembly is configured to be able to move relative to the lifting assembly; And A probe, which is connected to the positioning assembly, and the probe is configured to be able to move relative to the positioning assembly; Wherein, when the probe contacts the atomizing core to be detected held in the positioning groove, it can be aligned with the measurement position on the atomizing core to be detected.

2. The atomization core testing device according to claim 1, wherein The lifting assembly includes: A supporting part, which is arranged on the bottom plate; A lifting plate, which is rotatably connected to one end of the supporting part away from the bottom plate and has a force-receiving end away from the moving end; and A driving assembly, which is used to apply a thrust to the force-receiving end so that the probe presses against the atomizing core to be detected with a constant pressure.

3. The atomizing core testing device according to claim 2, wherein The driving assembly includes an elastic member, and the elastic member is connected to the force-receiving end and is used to provide an elastic acting force to the force-receiving end; Wherein, the lifting plate and the elastic member are configured such that when a pressure overcoming the thrust is applied to the force-receiving end, the lifting plate compresses the elastic member and drives the positioning assembly to rise relative to the bottom plate; when the pressure is eliminated, the elastic member elongates and drives the lifting plate to drive the positioning assembly to descend relative to the bottom plate.

4. The atomization core testing device according to claim 2, wherein The positioning assembly includes a probe connecting plate, and the probe connecting plate has a first direction parallel to the direction from the moving end to the force-receiving end, and a second direction perpendicular to the first direction.

5. The atomization core testing device according to claim 4, characterized in that, The probe connecting plate is provided with a first elongated hole along the second direction, and the probe is movably connected in the first elongated hole.

6. The atomizing core testing device according to claim 4, wherein The probe connecting plate is provided with a second elongated hole along the first direction, and the lifting plate is movably connected to the probe connecting plate through the second elongated hole.

7. The atomization core testing device according to claim 6, wherein, The lifting plate is provided with a mounting hole at the connection with the probe connecting plate, and the position of the mounting hole corresponds to that of the second elongated hole.

8. The atomization core testing device according to claim 7, wherein, The number of the probe connecting plates is two; The positioning assembly further includes a first fixing member, and the first fixing member passes through the mounting hole and the second elongated holes opened on each probe connecting plate so that the probe connecting plates can be fixed on both sides of the moving end close to and away from the bottom plate.

9. The atomization core testing device according to claim 5, wherein The number of the probes is two; The positioning assembly further includes a second fixing member, and the probe sequentially passes through the first elongated holes on the two probe connecting plates close to and away from the bottom plate and is fixed to the probe connecting plate through the second fixing member.

10. The atomization core testing device according to claim 2, wherein, The driving assembly is connected between the lifting plate and the bottom plate in a detachable manner.

11. The atomization core testing device according to claim 2, characterized in that, The lifting assembly is connected to the bottom plate in a detachable manner.

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