CN216051292U

CN216051292U - Electronic cigarette resistance tester

Info

Publication number: CN216051292U
Application number: CN202122302467.XU
Authority: CN
Inventors: 曾飞; 欧阳卫斌
Original assignee: Dongguan Feihong Instrument Equipment Co ltd
Current assignee: Dongguan Feihong Instrument Equipment Co ltd
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-03-15
Anticipated expiration: 2031-09-23

Abstract

The utility model provides an electronic cigarette resistance tester, which comprises a box body, a testing mechanism and a control system, wherein the testing mechanism comprises a suction driving component, a glass tube piston, a cigarette holder and a pressure transmitter, the suction driving component comprises a driving motor and a lifting plate, the driving motor can drive the lifting plate to lift, the lifting plate drives a piston rod of the glass tube piston to lift, the cigarette holder is provided with a flue, one end of the flue is connected with a main connecting pipe, the other end of the flue is connected to the input end of the glass tube piston through a first hose, and a pressure interface of the pressure transmitter is communicated with the first hose. Open on the cigarette holder of electron cigarette with main connecting pipe connection after the electron cigarette, driving motor drive glass pipe piston carries out the suction action, on the pressure interface of pressure transmitter was flowed to the flue gas, the pressure value of pressure transmitter sensing flue gas converts the signal of telecommunication into and sends control system to the resistance of inhaling of electron cigarette is tested out, has reduced the test operation degree of difficulty, and the test accuracy is high.

Description

Electronic cigarette resistance tester

Technical Field

The utility model relates to electronic cigarette testing equipment, in particular to an electronic cigarette resistance tester.

Background

The electronic cigarette is an electronic product simulating a cigarette, has the same appearance, smoke, taste and feeling as the cigarette, and is a product which is powered by a battery to drive an atomizer, and nicotine and the like are changed into steam by heating tobacco tar in an oil bin so as to be sucked by a user. The electronic cigarette production process needs to test the resistance suction performance of the electronic cigarette, a resistance suction tester needs to be used, and the electronic cigarette resistance suction tester on the market is complex in structure, complex in operation process, high in price and poor in popularization.

Disclosure of Invention

The utility model aims to provide an electronic cigarette resistance tester, which has a simplified structure, reduces the operation difficulty and is suitable for popularization and application.

The utility model provides an electronic cigarette resistance tester, which comprises a box body, wherein a testing mechanism and a control system are arranged in the box body, the testing mechanism comprises a supporting frame, a suction driving component, a glass tube piston and a cigarette holder, the glass tube piston is provided with an input/output port, the supporting frame is fixedly connected to one side in the box body, the suction driving component comprises a driving motor and a lifting plate which are electrically connected with the control system, the lifting plate is slidably connected to one side of the supporting frame along the Z-axis direction, the driving motor is fixedly connected to one side of the supporting frame and can drive the lifting plate to move up and down, the glass tube piston is fixedly connected to one side of the supporting frame, one end of a piston rod of the glass tube piston is fixedly connected with a connecting block, one end of the connecting block is fixedly connected to one side of the lifting plate, the cigarette holder penetrates through the box body, a flue is arranged on the cigarette holder, one end of the flue is connected with a main connecting pipe which is sleeved on the cigarette holder of the electronic cigarette, the other end of the flue is communicated with a first hose, one side of the support frame is provided with a pressure transmitter which is in data connection with the control system and a dual-channel pinch valve which is electrically connected with the control system, one end of the first hose is connected with a second hose and a third hose through a three-way joint, one end of the second hose is connected with a pressure interface of the pressure transmitter, one end of the third hose is connected with a fourth hose and a fifth hose through a three-way joint, one end of the fourth hose is connected with an input/output port of the glass tube piston, one end of the fifth hose is communicated with the outside, and the third hose and the fifth hose are respectively clamped on two valve ports of the dual-channel pinch valve.

Preferably, the support frame contains first riser and the second riser that sets up side by side, all through diaphragm fixed connection between first riser and the second riser both ends, a plurality of guide arms of fixedly connected with between two diaphragms, the guide arm runs through the setting on the lifter plate, run through on the lifter plate and be provided with the internal thread sleeve, swivelling joint has the screw rod of being connected with the driving motor drive between two diaphragms, screw rod and internal thread sleeve threaded connection, run through on the second riser and be provided with the guide way, the connecting block activity sets up on the guide way.

Preferably, a first proximity switch and a second proximity switch are arranged on one side face of the second vertical plate along the moving direction of the connecting block, the first proximity switch and the second proximity switch are in data connection with the control system, when the connecting block rises to the highest position of the guide groove, the first proximity switch senses that the connecting block is close, and when the connecting block falls to the lowest position of the guide groove, the second proximity switch senses that the connecting block is close.

Preferably, an adapter is arranged at one end of the main connecting pipe, and an auxiliary connecting pipe is connected to the adapter.

Preferably, one side of the box body is provided with a glass window which can observe the piston cylinder of the glass tube piston.

The utility model has the beneficial effects that: the utility model provides an electronic cigarette resistance tester, which is provided with a unique assembly structure, wherein a main connecting pipe is connected to a cigarette holder of an electronic cigarette after the electronic cigarette is started, a lifting plate is driven by a driving motor to move up and down so as to drive a piston rod of a glass tube piston to suck, a double-channel pinch valve controls a fifth hose to be closed and a third hose to be opened during smoking, and smoke of the electronic cigarette is sucked into a piston cylinder of the glass tube piston through an input and output port; during smoke exhaust, the double-channel pinch valve controls the fifth hose to be opened and the third hose to be closed, smoke in the glass tube piston is exhausted through the fifth hose, and the pressure transmitter can detect the suction resistance of the electronic cigarette and send data to the control system. The device is simple in structure, convenient to use, low in cost, high in testing accuracy and suitable for popularization and use, and the testing operation difficulty is reduced.

Drawings

Fig. 1 illustrates a schematic structural view of the external form of the present invention.

Fig. 2 illustrates an outline structure diagram of the testing mechanism of the present invention.

Fig. 3 illustrates a rear view of the present invention with the back cover of the case removed.

FIG. 4 illustrates a connection diagram of the glass tube piston, pressure transmitter, dual channel pinch valve of the present invention.

The reference numbers illustrate: the device comprises a box body 1, a testing mechanism 2, a control system 3, a support frame 4, a glass tube piston 5, a cigarette sucking mouth 6, a flue 60, a driving motor 7, a lifting plate 8, a connecting block 9, a main connecting tube 11, a first hose 12, a pressure transmitter 13, a first vertical plate 15, a second vertical plate 16, a guide groove 160, a transverse plate 17, a guide rod 18, an internal thread sleeve 19, a screw rod 20, a first proximity switch 21, a second proximity switch 22, an adapter 23, an auxiliary connecting tube 24, a glass window 25, a double-channel pinch valve 26, a second hose 27, a third hose 28, a fourth hose 29 and a fifth hose 30.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be described clearly and completely with reference to the drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments.

All other embodiments of the person skilled in the art, which are obtained without inventive work on the basis of the described embodiments of the present disclosure, are within the scope of protection of the present disclosure.

Refer to fig. 1-4.

The utility model provides an electronic cigarette resistance tester, which comprises a box body 1, wherein a testing mechanism 2 and a control system 3 are arranged in the box body 1, the testing mechanism 2 comprises a supporting frame 4, a suction driving component, a glass tube piston 5 and a cigarette holder 6, the glass tube piston 5 is provided with an input/output port, the supporting frame 4 is fixedly connected with one side in the box body 1, the suction driving component comprises a driving motor 7 and a lifting plate 8 which are electrically connected with the control system 3, the lifting plate 8 is connected with one side of the supporting frame 4 in a sliding way along the Z-axis direction, the driving motor 7 is fixedly connected with one side of the supporting frame 4 and can drive the lifting plate 8 to move up and down, the glass tube piston 5 is fixedly connected with one side of the supporting frame 4, one end of a piston rod of the glass tube piston 5 is fixedly connected with a connecting block 9, one end of the connecting block 9 is fixedly connected with one side of the lifting plate 8, the cigarette holder 6 is arranged on one side of the box body 1 in a penetrating way, the cigarette holder 6 is provided with a flue 60, one end of the flue 60 is connected with a main connecting pipe 11 which is sleeved on a cigarette holder of the electronic cigarette, the other end of the flue 60 is communicated with a first hose 12, one side of the support frame 4 is provided with a pressure transmitter 13 which is in data connection with the control system 3 and a dual-channel pinch valve 26 which is electrically connected with the control system 3, one end of the first hose 12 is connected with a second hose 27 and a third hose 28 through a three-way joint, one end of the second hose 27 is connected with a pressure interface of the pressure transmitter 13, one end of the third hose 28 is connected with a fourth hose 29 and a fifth hose 30 through a three-way joint, one end of the fourth hose 29 is connected with an input/output port of the glass tube piston 5, one end of the fifth hose 30 is communicated with the outside, and the third hose 28 and the fifth hose 30 are respectively clamped on two dual-channel valve ports of the pinch valve 26.

The specific use principle is that after the electronic cigarette is opened, the main connecting pipe 11 is connected to a cigarette holder of the electronic cigarette, and the lifting plate 8 is driven by the driving motor 7 to move up and down so as to drive a piston rod of the glass tube piston 5 to perform suction action. During smoking, the two-channel pinch valve 26 controls the fifth hose 30 to be closed and the third hose 28 to be opened, so that smoke of the electronic cigarette passes through the third hose 28, the fourth hose 29 and the input/output port in sequence and is sucked into the piston cylinder of the glass tube piston 5; during smoke discharge, the dual-channel pinch valve 26 controls the fifth hose 30 to be opened and the third hose 28 to be closed, smoke in the glass tube piston 5 sequentially passes through the input and output ports, the fourth hose 29 and the fifth hose 30 and is discharged, and the pressure transmitter 13 can detect the suction resistance of the electronic cigarette and send data to the control system. The device is simple in structure, convenient to use, low in cost, high in testing accuracy and suitable for popularization and use, and the testing operation difficulty is reduced.

Based on above-mentioned embodiment, support frame 4 contains first riser 15 and second riser 16 that sets up side by side, all through diaphragm 17 fixed connection between first riser 15 and the 16 both ends of second riser, a plurality of guide arms 18 of fixedly connected with between two diaphragms 17, guide arm 18 runs through the setting on lifter plate 8, run through on the lifter plate 8 and be provided with female screw sleeve 19, swivelling joint has the screw rod 20 of being connected with driving motor 7 drive between two diaphragms 17, screw rod 20 and female screw sleeve 19 threaded connection, run through on the second riser 16 and be provided with guide way 160, the activity of connecting block 9 sets up on guide way 160. When the driving motor 7 works, the screw rod 20 drives the lifting plate 8 to move up and down along the guide rod 18, the connecting block 9 moves along the guide groove 160, and the pumping action stability of the glass tube piston 5 is improved.

Based on the above embodiment, a first proximity switch 21 and a second proximity switch 22 are disposed on one side of the second vertical plate 16 along the moving direction of the connecting block 9, both the first proximity switch 21 and the second proximity switch 22 are in data connection with the control system 3, when the connecting block 9 ascends to the highest position of the guide groove 160, the first proximity switch 21 senses that the connecting block 9 approaches, and when the connecting block 9 descends to the lowest position of the guide groove 160, the second proximity switch 22 senses that the connecting block 9 approaches. The position of the connecting block 9 is monitored through the first proximity switch 21 and the second proximity switch 22, and the working state of the driving motor 7 is controlled through the control system 3, so that the number of times of pumping circulation can be counted, and the testing efficiency is improved.

Based on the above embodiment, one end of the main connecting pipe 11 is provided with the adapter 23, and the adapter 23 is connected with the auxiliary connecting pipe 24. The auxiliary connecting pipes 24 of different models can be selected according to the cigarette holder sizes of different electronic cigarettes, and the electronic cigarette testing device is suitable for testing the electronic cigarettes of different models.

Based on the above embodiment, one side of the box body 1 is provided with the glass window 25 for observing the piston cylinder of the glass tube piston 5, so that the working state of the glass tube piston 5 can be conveniently observed and confirmed.

The above embodiments are merely illustrative of the preferred embodiments of the present invention, and not restrictive, and various changes and modifications to the technical solutions of the present invention may be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are intended to fall within the scope of the present invention defined by the appended claims.

Claims

1. The electronic cigarette resistance tester comprises a box body (1) and is characterized in that a testing mechanism (2) and a control system (3) are arranged in the box body (1), the testing mechanism (2) comprises a support frame (4), a suction driving component, a glass tube piston (5) and a suction cigarette holder (6), the glass tube piston (5) is provided with an input and output port, the support frame (4) is fixedly connected to one side in the box body (1), the suction driving component comprises a driving motor (7) and a lifting plate (8) which are electrically connected with the control system (3), the lifting plate (8) is slidably connected to one side of the support frame (4) along the Z-axis direction, the driving motor (7) is fixedly connected to one side of the support frame (4) and can drive the lifting plate (8) to move up and down, the glass tube piston (5) is fixedly connected to one side of the support frame (4), the glass tube piston (5) is characterized in that one end of a piston rod is fixedly connected with a connecting block (9), one end of the connecting block (9) is fixedly connected to one side of the lifting plate (8), the cigarette holder (6) is arranged on one side of the box body (1) in a penetrating manner, a flue (60) is arranged on the cigarette holder (6), one end of the flue (60) is connected with a main connecting pipe (11) which is used for being sleeved on a cigarette holder of an electronic cigarette, the other end of the flue (60) is communicated with a first hose (12), one side of the support frame (4) is provided with a pressure transmitter (13) which is in data connection with the control system (3) and a double-channel pinch valve (26) which is electrically connected with the control system (3), one end of the first hose (12) is connected with a second hose (27) and a third hose (28) through a three-way joint, one end of the second hose (27) is connected with a pressure interface of the pressure transmitter (13), one end of the third hose (28) is connected with a fourth hose (29) and a fifth hose (30) through a three-way joint, one end of the fourth hose (29) is connected with an input/output port of the glass tube piston (5), one end of the fifth hose (30) is communicated with the outside, and the third hose (28) and the fifth hose (30) are respectively clamped on two valve ports of the dual-channel pinch valve (26).

2. The electronic cigarette resistance tester according to claim 1, wherein the supporting frame (4) comprises a first vertical plate (15) and a second vertical plate (16) which are arranged in parallel, the two ends of the first vertical plate (15) and the second vertical plate (16) are fixedly connected through transverse plates (17), a plurality of guide rods (18) are fixedly connected between the two transverse plates (17), the guide rod (18) is arranged on the lifting plate (8) in a penetrating way, an internal thread sleeve (19) is arranged on the lifting plate (8) in a penetrating way, a screw rod (20) which is in driving connection with the driving motor (7) is rotationally connected between the two transverse plates (17), the screw rod (20) is in threaded connection with the internal thread sleeve (19), a guide groove (160) penetrates through the second vertical plate (16), and the connecting block (9) is movably arranged on the guide groove (160).

3. The electronic cigarette resistance tester according to claim 2, wherein a first proximity switch (21) and a second proximity switch (22) are arranged on one side of the second vertical plate (16) along the moving direction of the connecting block (9), the first proximity switch (21) and the second proximity switch (22) are in data connection with the control system (3), when the connecting block (9) rises to the highest position of the guide groove (160), the first proximity switch (21) senses the approach of the connecting block (9), and when the connecting block (9) descends to the lowest position of the guide groove (160), the second proximity switch (22) senses the approach of the connecting block (9).

4. The electronic cigarette resistance tester according to claim 3, wherein one end of the main connecting pipe (11) is provided with a joint (23), and the joint (23) is connected with an auxiliary connecting pipe (24).

5. The electronic cigarette resistance tester according to claim 4, characterized in that a glass window (25) for observing the piston cylinder of the glass tube piston (5) is arranged on one side of the box body (1).