Auxiliary device for electronic cigarette testing device and electronic cigarette testing device

Abstract

The utility model relates to an auxiliary device for an electronic cigarette testing device. The auxiliary device comprises a first sealing body; a second sealing body; the first wire penetrates through the first sealing body and the second sealing body, one end of the first wire is connected with the first electrode contact of the cigarette cartridge, and the other end of the first wire is connected with the first electrode contact of the cigarette rod; the second wire penetrates through the first sealing body and the second sealing body, one end of the second wire is connected with the second electrode contact of the cigarette cartridge, and the other end of the second wire is connected with the second electrode contact of the cigarette rod; the airflow channel penetrates through the first sealing body and the second sealing body, one end of the airflow channel communicates with the air inlet, and the other end of the airflow channel communicates with the air outlet; the first wire comprises a first test part, the second wire comprises a second test part, and the electronic cigarette test device tests electrical parameters by connecting the first test part and / or the second test part. The electrical parameter of the electronic cigarette in the starting state can be tested under the condition that the cigarette rod is not disassembled, and meanwhile the communication and the air tightness of an electronic cigarette air path are guaranteed.

Description

Technical Field

[0001] The utility model belongs to the field of electronic cigarette testing and relates to an auxiliary device for an electronic cigarette testing device and an electronic cigarette testing device. Background Art

[0002] During the production and testing process, electronic cigarettes need to test their electrical parameters, such as voltage, current, resistance, and power. Existing technologies for testing the electrical parameters of electronic cigarettes typically disassemble the components and connect them to a test device.

[0003] For example, patent document CN210427724U discloses an electronic cigarette circuit board testing device. The patent uses an electronic cigarette circuit board testing device to electrically connect to the electronic cigarette circuit board to test the voltage and current of the electronic cigarette circuit board.

[0004] Testing the electrical parameters of an e-cigarette in operation typically requires disassembling the device, drilling a through-hole, and soldering an additional wire through the hole to connect it to an external electrical parameter testing device. Disassembling the device to create a through-hole for the wires disrupts the air path of the e-cigarette, making it difficult to measure the electrical parameters of the e-cigarette in operation while ensuring airtightness.

[0005] The existing technology cannot measure the electrical parameters of the electronic cigarette in the working state while ensuring the air tightness of the electronic cigarette gas path, and it is not clear how to effectively optimize it to ensure the measurement of the electrical parameters of the electronic cigarette in the working state while ensuring the air tightness of the electronic cigarette gas path. Utility Model Content

[0006] The purpose of the utility model is to solve the problem of how to test the electrical parameters of the working state of the electronic cigarette while ensuring the air tightness of the electronic cigarette gas path.

[0007] The utility model provides an auxiliary device for an electronic cigarette testing device, which is used to measure the electrical parameters of the electronic cigarette in the startup state. The electronic cigarette includes a detachably connected cigarette cartridge and a cigarette rod, the cigarette cartridge having a first docking end, the cigarette rod having a second docking end, the first docking end being docked with the second docking end, the first docking end being provided with a first electrode contact of the cigarette cartridge, a second electrode contact of the cigarette cartridge, and an air inlet, the second docking end being provided with a first electrode contact of the cigarette rod corresponding to the cigarette cartridge, a second electrode contact of the cigarette rod, and an air outlet, the auxiliary device including: a first sealing body for sealing the first docking end; a second sealing body for sealing the second docking end ; A first wire, the first wire passes through the first sealing body and the second sealing body, one end of the first wire is connected to the first electrode contact of the cigarette cartridge, and the other end is connected to the first electrode contact of the cigarette rod; a second wire, the second wire passes through the first sealing body and the second sealing body, one end of the second wire is connected to the second electrode contact of the cigarette cartridge, and the other end is connected to the second electrode contact of the cigarette rod; an air flow channel, the air flow channel passes through the first sealing body and the second sealing body, one end is connected to the air inlet, and the other end is connected to the air outlet; the first wire includes a first test part, the second wire includes a second test part, and the electronic cigarette testing device tests electrical parameters by connecting the first test part and / or the second test part.

[0008] By adopting the above technical solution, the auxiliary device can test the real-time electrical parameters of the electronic cigarette in the startup state without disassembling the cigarette rod, while ensuring the connectivity and airtightness of the electronic cigarette gas path, thereby improving the convenience of testing.

[0009] Optionally, the cigarette cartridge has a mouthpiece, and the first sealing body includes: a containing body for accommodating at least a portion of the cigarette cartridge; a sealing cover having an opening, the mouthpiece is located outside the opening, and the opening is sealed to the outer peripheral wall of the cigarette cartridge.

[0010] Optionally, the sealing cover is detachably connected to the containing body or the sealing cover is detachable to match different cigarette cartridges.

[0011] Optionally, the second butt end has an inner cavity recessed along the axial direction of the cigarette rod, the second sealing body is a sealing disk, the second sealing body is embedded in the second butt end and sealedly connected to the inner cavity, and the shape of the second sealing body matches the shape of the inner cavity of the cigarette rod.

[0012] Optionally, the first wire includes a first contact segment connected to the first electrode contact of the cigarette cartridge and a second contact segment connected to the first electrode contact of the cigarette rod, the second wire includes a third contact segment connected to the second electrode contact of the cigarette cartridge and a fourth contact segment connected to the second electrode contact of the cigarette rod, the second electrode contact of the cigarette rod and the first electrode contact of the cigarette rod are spaced apart along the width direction of the electronic cigarette, and at least one of the first contact segment, the second contact segment, the third contact segment, and the fourth contact segment extends along the width direction of the electronic cigarette.

[0013] Optionally, at least one of the first contact segment, the second contact segment, the third contact segment, and the fourth contact segment has a length of 5-7 mm extending along the width direction of the electronic cigarette.

[0014] Optionally, a surface of at least one of the first contact segment, the second contact segment, the third contact segment, and the fourth contact segment that contacts the electrode contact is a plane.

[0015] Optionally, at least one of the first conductive wire and the second conductive wire is a hard conductive wire, or at least one of the first conductive wire and the second conductive wire is supported by a rigid support.

[0016] In a second aspect, the present invention further provides an electronic cigarette testing device, which includes the above-mentioned auxiliary device.

[0017] By adopting the above technical solution, the electrical parameters of the electronic cigarette in the startup state can be tested while ensuring the sealing of the air path.

[0018] Optionally, the electronic cigarette testing device further includes: an electrical parameter testing mechanism for testing the electrical parameters of the electronic cigarette in the startup state; a first clamp, the first clamp is clamped in the first testing part, electrically connected to the first testing part, and electrically connected to the electrical parameter testing mechanism; a second clamp, the second clamp is clamped in the second testing part, electrically connected to the second testing part, and electrically connected to the electrical parameter testing mechanism; the first clamp and the second clamp enable the electrical parameter testing mechanism to be connected in parallel between the first testing part and the second testing part.

[0019] Optionally, it further includes: a current probe, which is clamped on the first wire and / or the second wire and is used to measure the current when the electronic cigarette is in the started state.

[0020] Optionally, the electronic cigarette testing device further includes: a smoking machine connected to the mouthpiece of the cigarette cartridge, for inhaling the electronic cigarette according to preset inhalation parameters. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 Shows the structure of the auxiliary device in the embodiment of the utility model Figure 1 ;

[0022] Figure 2 Shows the structure of the auxiliary device in the embodiment of the utility model Figure 2 ;

[0023] Figure 3 Shows the cross section of the auxiliary device in the embodiment of the utility model Figure 1 ;

[0024] Figure 4 A schematic diagram of the partial structure of the electronic cigarette cartridge in an embodiment of the present utility model is shown;

[0025] Figure 5 A schematic diagram of the partial structure of the electronic cigarette rod in an embodiment of the present utility model is shown;

[0026] Figure 6 Showing the schematic diagram of the electronic cigarette structure in the embodiment of the utility model Figure 1 ;

[0027] Figure 7 Showing the schematic diagram of the electronic cigarette structure in the embodiment of the utility model Figure 2 ;

[0028] Figure 8 A cross-sectional view of an electronic cigarette in an embodiment of the present utility model is shown;

[0029] Figure 9 Shows the partial structure of the auxiliary device in the embodiment of the utility model Figure 1 ;

[0030] Figure 10 Shows the partial structure of the auxiliary device in the embodiment of the utility model Figure 2 ;

[0031] Figure 11 The schematic diagram of the structure of the auxiliary device in the embodiment of the utility model in the working state is shown Figure 1 ;

[0032] Figure 12 Shows the cross section of the auxiliary device in the working state in the embodiment of the utility model Figure 1 ;

[0033] Figure 13 Shows a partial cross-section of the auxiliary device in the working state in the embodiment of the utility model Figure 2 ;

[0034] Figure 14 Shows a partial cross-section of the auxiliary device in the working state in the embodiment of the utility model Figure 3 ;

[0035] Figure 15 The schematic diagram of the local structure of the electronic cigarette testing device in the working state of the embodiment of the utility model is shown Figure 1 ;

[0036] Figure 16 Shown is a schematic diagram of the first clamp structure in an embodiment of the present utility model;

[0037] Figure 17 Shown is a schematic diagram of the structure of the current probe in an embodiment of the utility model;

[0038] Figure 18 The schematic diagram of the structure of the electronic cigarette testing device in the working state of the embodiment of the utility model is shown Figure 2 .

[0039] Explanation of symbols:

[0040] 200 auxiliary device, 1 first sealing body, 11 sealing cover, 111 opening, 12 containing body, 121 sealing buckle, 2 second sealing body, 21 first sealing disk, 22 second sealing disk, 23 third sealing disk, 3 first wire, 31 first contact section, 32 second contact section, 33 first test section, 4 second wire, 41 third contact section, 42 fourth contact section, 43 second test section, 5 air flow channel, 6 electrical parameter testing mechanism, 71 first fixture, 72 second fixture, 8 current probe, 9 smoking machine, 91 smoking port, 300 electronic cigarette testing device,

[0041] 100 electronic cigarette, 101 cigarette cartridge, 1011 first electrode contact of cigarette cartridge, 1012 second electrode contact of cigarette cartridge, 1013 air inlet, 1014 cigarette mouthpiece, 1015 atomizing core, 1016 cigarette cartridge airway, 1017 first docking end, 102 cigarette rod, 1021 first electrode contact of cigarette rod, 1022 second electrode contact of cigarette rod, 1023 air outlet, 1024 airflow sensor, 1025 circuit board, 1026 battery, 1027 second docking end, 1028 inner cavity. DETAILED DESCRIPTION

[0042] The following is an explanation of the implementation of the present invention by means of specific specific embodiments. Those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. Although the description of the present invention will be introduced in conjunction with the preferred embodiment, this does not mean that the features of this utility model are limited to this implementation. On the contrary, the purpose of introducing the utility model in conjunction with the implementation is to cover other options or modifications that may be extended based on the claims of the present invention. In order to provide an in-depth understanding of the present invention, the following description will contain many specific details. The present invention can also be implemented without using these details. In addition, in order to avoid confusion or blurring the focus of the present invention, some specific details will be omitted in the description. It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0043] It should be noted that in this specification, similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0044] In order to make the purpose, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

[0045] Figure 7The electronic cigarette 100 adapted to the electronic cigarette testing device 300 and the auxiliary device 200 of this example is shown, including a cigarette cartridge 101 and a cigarette rod 102, wherein the cigarette cartridge 101 has a cigarette mouthpiece 1014. Figure 3 、 Figure 6 and Figure 18 The present invention provides an auxiliary device 200 for an electronic cigarette testing device 300. The electronic cigarette testing device 300 is used to measure the electrical parameters of the electronic cigarette in the startup state. The electronic cigarette 100 includes a detachably connected cigarette cartridge 101 and a cigarette rod 102. The cigarette cartridge 101 has a first docking end 1017, and the cigarette rod 102 has a second docking end 1027. The first docking end 1017 is docked with the second docking end 1027. Figure 4 and Figure 5 The first butt joint end 1017 is provided with a first electrode contact 1011 of the cigarette cartridge, a second electrode contact 1012 of the cigarette cartridge and an air inlet 1013, and the second butt joint end 1027 is provided with a second electrode contact 1022 of the cigarette rod corresponding to the cigarette cartridge 101, a first electrode contact 1021 of the cigarette rod and an air outlet 1023. The auxiliary device 200 includes: a first sealing body 1 for sealing the first butt joint end 1017; a second sealing body 2 for sealing the second butt joint end 1027; specifically, the second sealing body 2 is sealed and connected to the second butt joint end 1027, with reference to Figure 12 , the first wire 3 passes through the first sealing body 1 and the second sealing body 2, one end of which is connected to the first electrode contact 1011 of the cigarette cartridge, and the other end is connected to the first electrode contact 1021 of the cigarette rod; the second wire 4, the second wire 4 passes through the first sealing body 1 and the second sealing body 2, one end of which is connected to the second electrode contact 1012 of the cigarette cartridge, and the other end of which is connected to the second electrode contact 1022 of the cigarette rod; the air flow channel 5, the air flow channel 5 passes through the first sealing body 1 and the second sealing body 2, one end of which is connected to the air inlet 1013, and the other end of which is connected to the air outlet 1023; for example, the air flow channel 5 is an air flow tube passing through the first sealing body 1 and the second sealing body 2; the first wire 3 includes a first test part 33, and the second wire 4 includes a second test part 43. The electronic cigarette testing device 300 tests electrical parameters by connecting the first test part 33 and / or the second test part 43.

[0046] By adopting the above technical solution, the auxiliary device 200 can test the electrical parameters of the electronic cigarette 100 in the startup state without disassembling the cigarette rod 102, while ensuring the airtightness of the electronic cigarette 100 gas path. The first sealing body 1 and the second sealing body 2 seal the first butt end 1017 and the second butt end 1027 respectively. Figure 12Airflow from outside the electronic cigarette 100 neither enters the first sealing body 1 along the X and Y directions, and thus does not enter the air inlet 1013 of the cigarette cartridge 101. It also neither enters the inner cavity 1028 of the cigarette rod 102 along the Z and W directions, and thus does not enter the air outlet 1023 of the cigarette rod 102. Simultaneously, due to the sealing effect of the second sealing body 2, airflow from the cigarette rod 102 does not flow out of the peripheral wall of the inner cavity 1028 to the outside of the second sealing body 2. This ensures that the electronic cigarette 100's electrical parameters can be tested while the cigarette rod 102 is in operation without disassembling the interior of the cigarette rod 102, while also ensuring the connectivity and airtightness of the electronic cigarette 100's air circuit. This allows the electronic cigarette testing device to perform real-time testing of the electronic cigarette in a state close to the original normal puffing state, making the measured electrical parameters more similar to the results under actual usage. This also simplifies the process of disassembling the cigarette rod 102 of the electronic cigarette 100, improving operational convenience.

[0047] Specifically, the electrical parameters of an electronic cigarette include voltage, current, resistance, power, etc.

[0048] like Figure 8 As shown, the electronic cigarette 100 includes a cartridge 101 and a cigarette holder 102. The cartridge 101 has an atomizing core 1015, a cartridge airway 1016, and a mouthpiece 1014. The cigarette holder 102 includes an airflow sensor 1024, a circuit board 1025, and a battery 1026. When the electronic cigarette 100 is in use, air flows from the bottom of the cigarette holder 102 through the airflow sensor 1024, enters the atomizing core 1015 of the cartridge 101, and then flows through the cartridge airway 1016 to the mouthpiece 1014 for inhalation by the user. When the electronic cigarette testing device of this embodiment is testing an electronic cigarette, airflow still flows along the original air path of the electronic cigarette.

[0049] Figure 1 The auxiliary device structure in the embodiment of the utility model is shown in FIG. Figure 1 ,like Figure 1 As shown, the auxiliary device 200 includes a first sealing body 1, a second sealing body 2, a first wire 3, a second wire 4, and an airflow channel 5. The first wire 3 passes through the first sealing body 1, with one end placed in the container 12 of the first sealing body, and the other end passing through the first sealing disk 21, the second sealing disk 22, and the third sealing disk 23. The second wire 4 passes through the first sealing body 1, with one end placed in the container 12 of the first sealing body 1, and the other end passing through the first sealing disk 21, the second sealing disk 22, and the third sealing disk 23. There is a gap between the first wire 3 and the second wire 4.

[0050] Further, refer to Figure 9 and Figure 11The cigarette cartridge 101 has a mouthpiece 1014. The first sealing body 1 includes: a container 12 for accommodating at least a portion of the cigarette cartridge 101; a sealing cover 11 having an opening 111. The cigarette cartridge 101 is inserted into the container 12 through the opening 111. The mouthpiece 1014 is located outside the container 12, and the opening 111 is sealed to the outer peripheral wall of the cigarette cartridge 101. By adopting the above technical solution, the first sealing body 1 effectively seals the first docking end 1017 of the cigarette cartridge 101. The mouthpiece 1014 passes through the sealing cover, and the electrical parameters of the electronic cigarette can be tested when there is airflow passing through the mouthpiece 1014. The exposed mouthpiece 1014 can be connected to a suction device to simulate the suction state, thereby testing the electrical parameters of the electronic cigarette 100 under the suction state.

[0051] Further, continue to refer to Figure 9 and Figure 11 The sealing cover 11 is made of silicone and the shape of the opening 111 matches the shape of the outer wall of the cigarette cartridge 101. Figure 2 As shown, the containing body 12 is sealed and connected to the sealing cover 11 through a sealing buckle 121. For example, the sealing cover 11 is replaceable, and the sealing cover 11 is detachably sealed and connected to the containing body 12. The shape of the opening 111 of the sealing cover 11 matches the shape of the outer peripheral wall of the cigarette cartridge 101. For example, the sealing cover 11 can be a plurality of replaceable sealing covers 11, which are respectively adapted to match cigarette cartridges 101 of different specifications and models. By being detachably sealed and connected to the containing body 12, different specifications of cigarette cartridges 101 can be adapted by replacing different sealing covers 11. For example, the sealing cover 11 can also be cut according to the different specifications of cigarette cartridges 101, so that the opening 111 of the sealing cover 11 matches the different specifications of cigarette cartridges 101. The opening 111 of the sealing cover 11 matches the shape of the outer wall of the cigarette cartridge 101. The opening 111 can be the same shape and size as the outer wall of the cigarette cartridge 101, or the size of the opening 111 can be smaller than the size of the outer wall of the cigarette cartridge 101, so as to ensure that the cigarette cartridge 101 does not fall out of the opening 111 and the sealing of the air path is guaranteed. With the above technical solution, the auxiliary device can be highly adaptable to cigarette cartridges 101 of different sizes and shapes.

[0052] Alternatively, as Figure 5 As shown, the second butt end 1027 has an inner cavity 1028 that is recessed along the axial direction of the cigarette rod 102.

[0053] Reference Figure 14 The second sealing body 2 is a sealing disc. Specifically, the second sealing body 2 includes a first sealing disc 21. The second sealing body 2 is embedded in the second butt end 1027 and is sealed with the inner cavity 1028. The shape of the second sealing body 2 matches the shape of the inner cavity 1028 of the cigarette rod 102. Specifically, Figure 1 、 Figure 2 、 Figure 3 and Figure 10 As shown, the second sealing body 2 includes a first sealing disc 21, a second sealing disc 22 and a third sealing disc 23. Figure 12 As shown, the first sealing disc 21, the second sealing disc 22, and the third sealing disc 23 are respectively placed in the inner cavity 1028 of the cigarette rod 102. The shape of the second sealing body 2 is the same as the shape of the inner cavity 1028 of the cigarette rod 102. Specifically, the first sealing disc 21, the second sealing disc 22, and the third sealing disc 23 are the same as the shape of the inner cavity 1028 of the cigarette rod 102. The size of the second sealing body 2 matches the size of the inner cavity 1028 of the cigarette rod 102. For example, the size of the second sealing body 2 is the same as the size of the inner cavity 1028 of the cigarette rod 102, or the size of the second sealing body 2 is larger than the size of the inner cavity 1028 of the cigarette rod 102. This can ensure the airtightness of the auxiliary device 200 and prevent external airflow from entering the cigarette rod 102 or the auxiliary device 200. Using the above technical solution, the second sealing body 2 can effectively seal the second butt end 1027 of the cigarette rod 102.

[0054] Furthermore, the material of the second sealing body 2 is silicone, and the second sealing body 2 can be cut according to the shape of the inner cavity 1028 of the cigarette rod 102, so as to adapt to and match cigarette rods 102 of different specifications.

[0055] Optionally, refer to Figure 2 、 Figure 13 and Figure 14 The first wire 3 includes a first contact segment 31 connected to the first electrode contact 1011 of the cigarette cartridge and a second contact segment 32 connected to the first electrode contact 1021 of the cigarette rod. The second wire 4 includes a third contact segment 41 connected to the second electrode contact 1012 of the cigarette cartridge and a fourth contact segment 42 connected to the second electrode contact 1022 of the cigarette rod. The second electrode contact 1022 of the cigarette rod and the first electrode contact 1021 of the cigarette rod are spaced apart along the width direction of the electronic cigarette 100, that is, Figure 13 and Figure 14 In the A direction, such as Figure 13 and Figure 14 As shown, the first contact segment 31, the second contact segment 32, the third contact segment 41, and the fourth contact segment 42 extend along the width of the electronic cigarette 100. Using this technical solution, an electrical connection is established between the auxiliary device 200, the cigarette cartridge 101, and the cigarette rod 102. The first contact segment 31, the second contact segment 32, the third contact segment 41, and the fourth contact segment 42 extend along the width of the electronic cigarette 100. This connection, with the contact segments extending along the width of the electronic cigarette 100, prevents poor contact of the auxiliary device 200.

[0056] Further, continue to refer to Figure 13 The length of the first contact section 31 extending along the width direction of the electronic cigarette 100 is 5-

[0057] 7mm, that is, the length of the first contact segment 31 extending along the direction A is 5-7mm. Preferably, the length of the first contact segment 31 extending along the direction A is 6mm, and the length of the third contact segment 41 extending along the width direction of the electronic cigarette 100 is 5-7mm, that is, the length of the third contact segment 41 extending along the direction A is 5-7mm. Preferably, the length of the third contact segment 41 extending along the direction A is 6mm, and the interval between the first contact segment 31 and the third contact segment 41 is 1-2mm. Therefore, it can adapt to the electronic cigarette 100 with a spacing of 2-14mm between the first electrode contact 1011 of the cigarette cartridge and the second electrode contact 1012 of the cigarette cartridge. Reference Figure 14 The second contact segment 32 extends 5-7 mm in length along the width of the electronic cigarette 100, i.e., the second contact segment 32 extends 5-7 mm in length along the A direction. Preferably, the second contact segment 32 extends 6 mm in length along the A direction, and the fourth contact segment 42 extends 5-7 mm in length along the width of the electronic cigarette 100, i.e., the fourth contact segment 42 extends 5-7 mm in length along the A direction. Preferably, the fourth contact segment 42 extends 6 mm in length along the A direction, and the spacing between the second contact segment 32 and the fourth contact segment 42 is 1-2 mm. Therefore, the electronic cigarette 100 can be adapted to have a spacing of 2-14 mm between the first electrode contact 1021 and the second electrode contact 1022 of the cigarette rod. By adopting the above technical solution, the auxiliary device 200 can be matched with the electronic cigarette 100 with different distances between the first electrode contact 1011 of the cigarette cartridge and the second electrode contact 1012 of the cigarette cartridge, and / or the auxiliary device 200 can be matched with the electronic cigarette 100 with different distances between the first electrode contact 1021 of the cigarette rod and the second electrode contact 1022 of the cigarette rod.

[0058] Furthermore, if Figure 13 As shown, the surface where the first contact segment 31 contacts the first electrode contact 1011 of the cigarette cartridge is a plane, and the surface where the third contact segment 41 contacts the second electrode contact 1012 of the cigarette cartridge is a plane. For example, the connection between the first electrode contact 1011 of the cigarette cartridge and the first contact segment 31 is face-to-face, and the connection between the second electrode contact 1012 of the cigarette cartridge and the third contact segment 41 is face-to-face. Specifically, the portion where the first contact segment 31 of the first wire 3 contacts the first electrode contact 1011 of the cigarette cartridge is flat, and the portion where the third contact segment 41 of the second wire 4 contacts the second electrode contact 1012 of the cigarette cartridge is flat. By adopting the above technical solution, the first contact segment 31 and / or the third contact segment 41 are designed to be flat, thereby increasing the contact area of ​​the contact surface and avoiding poor contact with the cigarette cartridge 101. As shown Figure 14As shown, the surface where the second contact segment 32 contacts the first electrode contact 1021 of the cigarette rod is planar, and the surface where the fourth contact segment 42 contacts the second electrode contact 1022 of the cigarette rod is planar. For example, the first electrode contact 1021 of the cigarette rod and the second contact segment 32 are connected in a face-to-face manner, while the second electrode contact 1022 of the cigarette rod and the fourth contact segment 42 are connected in a face-to-face manner. Specifically, the portion where the second contact segment 32 of the first wire 3 contacts the first electrode contact 1021 of the cigarette rod is flat, and the portion where the fourth contact segment 42 of the second wire 4 contacts the second electrode contact 1022 of the cigarette rod is flat. By adopting the above technical solution, the second contact segment 32 and the fourth contact segment 42 are designed to be flat, thereby increasing the contact area of ​​the contact surface and preventing poor contact with the cigarette rod 102.

[0059] Optionally, the first wire 3 and / or the second wire 4 are made of copper or silver. Preferably, the first wire 3 and / or the second wire 4 are made of copper. Copper has high conductivity and low internal resistance. This technical solution can reduce errors in the auxiliary device, mitigate the impact of the internal resistance of the first wire 3 and / or the second wire 4 on the test, and improve test accuracy.

[0060] Optionally, the first wire 3 and the second wire 4 are hard wires. On the one hand, the hard first wire 3 and the second wire 4 support the auxiliary device 200. On the other hand, the first wire 3 and the second wire 4 will not move in the device, avoiding the risk of short circuit caused by the movement of the wires. The first wire 3 and the second wire 4 are hard wires, and there is no need to set up additional rigid materials. The first wire 3 and the second wire 4 themselves can play a supporting role. In this way, the electronic cigarette 100 can be distributed in a vertical position, that is, the cigarette cartridge 101 is on top, the cigarette rod 102 is separated from the cigarette cartridge 101, and the electrical connection between the cigarette rod 102 and the cigarette cartridge 101 is achieved through the auxiliary device 200, and the auxiliary device 200 plays a supporting role. Furthermore, the airflow channel 5 is made of hard material, so that the first wire 3, the second wire 4 and the airflow channel 5 can support the cigarette cartridge 101, and the support is more stable, ensuring that the auxiliary device 200 is stable for testing.

[0061] Further, refer to Figure 3 、 Figure 15 and Figure 18The first and / or second conductors 3 and / or 4, except for the first contact section 31, second contact section 32, third contact section 41, and fourth contact section 42, are covered with PVC (polyvinyl chloride) material for dustproofing and insulation, preventing short circuits in the first and / or second conductors 3 and 4. The first test section 33 of the first conductor 3 and / or the second test section 43 of the second conductor 4 can be unwrapped with PVC material. The first and second test sections 33 and 43 are electrically connected to the electrical parameter testing device 6 to test the voltage when the electronic cigarette 100 is activated. The first and / or second test sections 33 and 43 can also be covered with PVC material. The current probe 8 is clamped between the first and / or second test sections 33 and 43 to test the current when the electronic cigarette 100 is activated.

[0062] Alternatively, the first test part 33 and / or the second test part 43 are soft wires. A first support tube (not shown) is provided on the outside of the first wire 3, the first wire 3 passes through the first support tube, the first contact section 31 is connected to the first electrode contact 1011 of the cigarette cartridge, and the second contact section 32 is connected to the first electrode contact 1021 of the cigarette rod. A second support tube (not shown) is provided on the outside of the second wire 4, the second wire 4 passes through the second support tube, the third contact section 41 is connected to the second electrode contact 1012 of the cigarette cartridge, and the fourth contact section 42 is connected to the second electrode contact 1022 of the cigarette rod. The first support tube supports the first wire 3, and the second support tube supports the second wire 4. The first support tube and / or the second support tube are made of insulating material, for example, the first support tube and / or the second support tube are made of hard PVC material.

[0063] Alternatively, as Figure 15 and Figure 18 As shown, the electronic cigarette testing device 300 also includes: an electrical parameter testing mechanism 6 for testing the electrical parameters of the electronic cigarette 100 in the startup state; a first clamp 71, the first clamp 71 is clamped on the first test part 33, electrically connected to the first test part 33, and electrically connected to the electrical parameter testing mechanism 6; a second clamp 72, the second clamp 72 is clamped on the second test part 43, electrically connected to the second test part 43, and electrically connected to the electrical parameter testing mechanism 6; the first clamp 71 and the second clamp 72 make the electrical parameter testing mechanism 6 connected in parallel between the first test part 33 and the second test part 43. Electrical parameters include voltage, resistance, current, power, etc. of the electronic cigarette in the startup state. The electrical parameter testing mechanism 6 is connected in parallel between the first test part 33 and the second test part 43, with reference to Figure 12 and Figure 18Specifically, the electrical parameter testing mechanism 6 is actually connected in parallel with the atomizer core 1015 of the cigarette cartridge 101, and the measured voltage is the voltage when the electronic cigarette is in the working state. Using the above technical solution, the electrical parameter testing mechanism 6 can measure the electrical parameters of the electronic cigarette 100 in the working state. Figure 16 : is a schematic diagram of the structure of the first clamp 71, which can be electrically connected to the first wire 3 by clamping. The structure of the second clamp 72 can be the same as that of the first clamp 71, and the second clamp 72 can be electrically connected to the second wire 4 by clamping.

[0064] Alternatively, as Figure 18 As shown, the electronic cigarette testing device 300 further includes: a current probe 8, which is clamped on the first wire 3 and / or the second wire 4, and is used to measure the current when the electronic cigarette is in the startup state. Figure 17 As shown, the current probe 8 is, for example, a clamp-on ammeter. Its principle is to clamp the current probe onto the first wire 3 and / or the second wire 4. Specifically, the current probe is clamped onto the insulated portion of the first wire 3 and / or the second wire 4. The current flowing through the first wire 3 and / or the second wire 4 generates a magnetic field. The current probe 8 senses this magnetic field and converts it to obtain the value of the current flowing through the first wire 3 and / or the second wire 4. Using this technical solution, the electronic cigarette testing device 300 can accurately measure the current of the electronic cigarette 100 when it is in operation.

[0065] Optionally, the cigarette cartridge 101 includes a mouthpiece 1014, and the electronic cigarette testing device 300 further includes: a smoking machine 9 connected to the mouthpiece 1014, for inhaling the electronic cigarette according to preset puffing parameters. Specifically, for example, the preset puffing parameters may be a preset relationship between puffing flow and time, or the preset puffing parameter may be puffing time. Each relationship between puffing flow and time corresponds to each puffing curve. The smoking machine 9 of the electronic cigarette testing device 300 can test the electronic cigarette under preset conditions according to the preset relationship between puffing flow and time, and obtain electrical parameters such as voltage, current, resistance, and power under different relationships between puffing flow and time. The electronic cigarette testing device 300 can also obtain electrical parameters corresponding to different puffing moments.

[0066] Reference Figure 12When the electronic cigarette testing device 300 and the auxiliary device 200 are in use, the cigarette cartridge 101 and the cigarette rod 102 of the electronic cigarette 100 are first separated, the cigarette cartridge 101 passes through the opening 111 on the sealing cover 11, the mouthpiece 1014 is placed outside the first sealing body 1, the first contact segment 31 of the first wire 3 is electrically connected to the first electrode contact 1011 of the cigarette cartridge, and the third contact segment 41 of the second wire 4 is electrically connected to the second electrode contact 1012 of the cigarette cartridge. The second sealing body 2 is inserted into the inner cavity 1028 of the cigarette rod 102, the second contact segment 32 of the first wire 3 is electrically connected to the first electrode contact 1021 of the cigarette rod, and the fourth contact segment 42 of the second wire 4 is electrically connected to the second electrode contact 1022 of the cigarette rod. One end of the airflow channel 5 is connected to the air inlet 1013 of the cigarette cartridge 101, and the other end is connected to the air outlet 1023 of the cigarette rod 102. Figure 18 , connect the smoking port 91 of the smoking machine 9 to the mouthpiece 1014, clamp the first clamp 71 on the first test part 33 of the first wire 3, clamp the second clamp 72 on the second test part 43 of the second wire 4, clamp the current probe 8 on the first wire 3, and test the electrical parameters of the electronic cigarette in the startup state through the electrical parameter testing mechanism 6.

[0067] Although the present invention has been illustrated and described with reference to certain preferred embodiments of the present invention, it should be understood by those skilled in the art that the above description is provided to further illustrate the present invention in conjunction with specific embodiments, and that the present invention should not be construed as being limited to these descriptions. Those skilled in the art may make various changes in form and detail, including simple deductions or substitutions, without departing from the spirit and scope of the present invention.

Claims

1. An auxiliary device for an electronic cigarette testing device, characterized in that: The electronic cigarette testing device is used to measure the electrical parameters of the electronic cigarette in the startup state. The electronic cigarette includes a detachably connected cigarette cartridge and a cigarette rod. The cigarette cartridge has a first docking end, and the cigarette rod has a second docking end. The first docking end is docked with the second docking end. The first docking end is provided with a first electrode contact of the cigarette cartridge, a second electrode contact of the cigarette cartridge and an air inlet. The second docking end is provided with a first electrode contact of the cigarette rod corresponding to the cigarette cartridge, a second electrode contact of the cigarette rod and an air outlet. The auxiliary device includes: a first sealing body, used for sealing the first butt end; a second sealing body, used for sealing the second butt end; A first wire, the first wire passes through the first sealing body and the second sealing body, one end of the first wire is connected to the first electrode contact of the cigarette cartridge, and the other end is connected to the first electrode contact of the cigarette rod; A second wire, the second wire passes through the first sealing body and the second sealing body, one end of the second wire is connected to the second electrode contact of the cigarette cartridge, and the other end is connected to the second electrode contact of the cigarette rod; an air flow channel, the air flow channel passing through the first sealing body and the second sealing body, one end of the air flow channel being in communication with the air inlet, and the other end of the air flow channel being in communication with the air outlet; The first wire includes a first test portion, the second wire includes a second test portion, and the electronic cigarette testing device tests the electrical parameter by connecting the first test portion and / or the second test portion.

2. The auxiliary device according to claim 1, characterized in that The cigarette cartridge has a cigarette holder, and the first sealing body comprises: A container, used to contain at least a portion of the cigarette cartridge; The sealing cover has an opening, the cigarette holder is located outside the opening, and the opening is sealed and connected to the outer peripheral wall of the cigarette cartridge.

3. The auxiliary device according to claim 2, characterized in that The sealing cover is detachably connected to the containing body or the sealing cover is detachable to match different cigarette cartridges.

4. The auxiliary device according to claim 1, characterized in that The second butt joint end has an inner cavity recessed along the axial direction of the cigarette rod, the second sealing body is a sealing disk, the second sealing body is embedded in the second butt joint end and sealedly connected to the inner cavity, and the shape of the second sealing body matches the shape of the inner cavity of the cigarette rod.

5. The auxiliary device according to claim 1, characterized in that The first wire includes a first contact segment connected to the first electrode contact of the cigarette cartridge and a second contact segment connected to the first electrode contact of the cigarette rod, the second wire includes a third contact segment connected to the second electrode contact of the cigarette cartridge and a fourth contact segment connected to the second electrode contact of the cigarette rod, the second electrode contact of the cigarette rod and the first electrode contact of the cigarette rod are spaced apart along the width direction of the electronic cigarette, and at least one of the first contact segment, the second contact segment, the third contact segment and the fourth contact segment extends along the width direction of the electronic cigarette.

6. The auxiliary device according to claim 5, characterized in that At least one of the first contact segment, the second contact segment, the third contact segment, and the fourth contact segment has a length of 5-7 mm extending along the width direction of the electronic cigarette.

7. The auxiliary device according to claim 5, characterized in that A surface of at least one of the first contact segment, the second contact segment, the third contact segment, and the fourth contact segment that contacts the electrode contact is a plane.

8. The auxiliary device according to claim 1, characterized in that At least one of the first wire and the second wire is a hard wire, or at least one of the first wire and the second wire is supported by a rigid support.

9. An electronic cigarette testing device, characterized in that: It comprises the auxiliary device as claimed in any one of claims 1-8.

10. The electronic cigarette testing device according to claim 9, characterized in that: Also includes: An electrical parameter testing mechanism, used to test the electrical parameters of the electronic cigarette when it is in a startup state; a first fixture, the first fixture being clamped on the first test part, being electrically connected to the first test part, and being electrically connected to the electrical parameter testing mechanism; a second fixture, the second fixture being clamped on the second test portion, being electrically connected to the second test portion, and being electrically connected to the electrical parameter testing mechanism; The first fixture and the second fixture connect the electrical parameter testing mechanism in parallel between the first testing part and the second testing part.

11. The electronic cigarette testing device according to claim 9, characterized in that: Also includes: The current probe is clamped on the first wire and / or the second wire, and is used to measure the current when the electronic cigarette is in the started state.

12. The electronic cigarette testing device according to claim 9, characterized in that: The electronic cigarette testing device also includes: A smoking machine is connected to the mouthpiece of the cigarette cartridge and is used to smoke the electronic cigarette according to preset smoking parameters.

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