阅读说明：本技术 一种电子烟 (Electronic cigarette ) 是由 杨靖宇 于 2021-07-20 设计创作，主要内容包括：本发明公开了一种电子烟,包括烟嘴体、烟杆体、油液连接体、油液罐体、油液蒸发器和电池杆体；所述烟嘴体的内部设置有烟嘴过滤盒,所述烟嘴体的底部设置有所述烟杆体,所述烟杆体的底部设置有所述油液连接体,所述油液连接体的底部设置有所述油液罐体,所述油液罐体的内部设置有所述油液蒸发器,所述油液罐体的底部设置有所述电池杆体,所述油液蒸发器与所述电池杆体电连接。通过设置的烟嘴过滤盒会将使用者吸上来的烟雾中崩炸的烟油进行粗过滤和细过滤,同时对冷凝的烟油进行收集,防止崩炸的烟油烫伤使用者或者冷凝的烟油被误食,并且在长期使用电子烟后为了防止烟嘴过滤盒堵塞可以对其内部的结构进行更换。(The invention discloses an electronic cigarette, which comprises a cigarette holder body, an oil connector, an oil tank, an oil evaporator and a battery holder body, wherein the cigarette holder body is provided with a cigarette holder body; the cigarette holder is characterized in that a cigarette holder filter box is arranged inside the cigarette holder body, the cigarette holder body is arranged at the bottom of the cigarette holder body, the oil liquid connector is arranged at the bottom of the oil liquid connector, the oil liquid tank body is arranged at the bottom of the oil liquid connector, the oil liquid evaporator is arranged inside the oil liquid tank body, the battery holder body is arranged at the bottom of the oil liquid tank body, and the oil liquid evaporator is electrically connected with the battery holder body. The tobacco tar that collapses in can inhaling the smog that the user comes through the cigarette holder filter cartridge that sets up carries out coarse filtration and fine filtration, collects the tobacco tar of condensation simultaneously, prevents that the tobacco tar of collapsing explodes scalds the user or the tobacco tar of condensation is eaten by mistake to can change its inside structure in order to prevent that the cigarette holder filter cartridge from blockking up after using the electron cigarette for a long time.)

1. An electronic cigarette, characterized in that: comprises a cigarette holder body (1), a cigarette rod body (9), an oil connector (12), an oil tank body (15), an oil evaporator (16) and a battery rod body (19); the inside of cigarette holder body (1) is provided with cigarette holder filter cartridge (2), the bottom of cigarette holder body (1) is provided with the cigarette body of rod (9), the bottom of cigarette body of rod (9) is provided with fluid connector (12), the bottom of fluid connector (12) is provided with the fluid jar body (15), the inside of the fluid jar body (15) is provided with fluid evaporimeter (16), the bottom of the fluid jar body (15) is provided with the battery body of rod (19), fluid evaporimeter (16) with the battery body of rod (19) electricity is connected.

2. The electronic cigarette of claim 1, wherein: the cigarette holder is characterized in that a supporting limiting plate (3) is arranged above the cigarette holder filter box (2), the cigarette holder filter box (2) is passed through the supporting limiting plate (3) and the cigarette holder body (1) is connected, an installation sliding groove (5) is arranged in front of the cigarette holder filter box (2), an installation sliding body (4) is arranged on the installation sliding groove (5), a pulling support rod (6) is arranged below the cigarette holder filter box (2), a hollowed-out support plate (7) is arranged below the pulling support rod (6), and a cigarette oil filter element (20) is arranged inside the cigarette holder filter box (2).

3. The electronic cigarette of claim 1, wherein: the cigarette holder body (1) is connected with the cigarette holder body (9) through a cigarette holder connecting ring (8).

4. The electronic cigarette of claim 3, wherein: the cigarette body (9) through first threaded connection body (10) with fluid connector (12) are connected, first threaded connection body (10) with the junction of fluid connector (12) is provided with elastic sealing ring (11), the top surface of fluid connector (12) is provided with drip hole (13), the inside of drip hole (13) is provided with cavernosum (14).

5. The electronic cigarette of claim 4, wherein: the oil evaporator (16) is connected with the battery rod body (19) through a second threaded connector (17), a through groove (18) is formed in the side wall of the second threaded connector (17), and the through groove (18) penetrates into the second threaded connector (17).

6. An electronic cigarette according to claim 2, wherein: the tobacco tar filtering core (20) is provided with three, the tobacco tar filtering core (20) is of a hollow net structure, and the hollow holes of the tobacco tar filtering core (20) are gradually reduced from bottom to top and are arranged in a mesh staggering manner.

7. The electronic cigarette of claim 5, wherein: the oil evaporator (16) is made of heat-resistant ceramic with honeycomb holes, a hollow air passage is arranged inside the oil evaporator (16), one end of the hollow air passage penetrates through the second threaded connector (17) and is communicated with the penetrating groove (18), and the other end of the hollow air passage penetrates through the top of the cigarette holder body (1).

8. The electronic cigarette of claim 1, wherein: the inside of the battery pole body (19) is provided with a battery, a switch is arranged on the side wall of the battery pole body (19), a charging port is arranged at the bottom of the battery pole body (19), the oil liquid evaporator (16) and the battery are electrically connected with the switch, and the charging port and the battery are electrically connected.

9. The electronic cigarette of claim 1, wherein: further comprising: a tobacco tar leak-proof device;

tobacco tar leak protection device fixed connection be in the fluid jar body (15), tobacco tar leak protection device still includes: a leakage-proof platform (21), an oil inlet cavity (22) and a connecting cavity (40);

the leakage-proof platform (21) is fixedly connected in the oil tank body (15);

the oil inlet cavity (22) is fixedly connected to an oil inlet (41) of the oil tank body (15);

a diversion cavity (23) is fixedly connected to the side wall of the oil inlet cavity (22), an oil inlet (41) is formed in one side, connected with the oil inlet cavity (22), of the diversion cavity (23), an oil outlet end of the diversion cavity (23) is fixedly connected with the connecting cavity (40), an oil outlet (42) is formed in one side, far away from the oil inlet cavity (22), of the diversion cavity (23), and the oil outlet (42) is fixedly connected to an outlet of the connecting cavity (40);

a return spring (24) is fixedly connected to the side wall of the shunting cavity (23);

the other end of the return spring (24) is fixedly connected with a baffle plate (25);

the other end surface of the baffle plate (25) is connected with an eccentric wheel (26) in a contact way;

the eccentric wheel (26) is fixedly connected with an eccentric wheel rod (27), and the eccentric wheel rod (27) is rotatably connected with the diversion cavity (23);

the other end of the eccentric wheel rod (27) is fixedly connected with a first bevel gear (28);

the first bevel gear (28) is meshed with a second bevel gear (29), and the second bevel gear (29) and the first bevel gear (28) are both arranged in the driving cavity;

the other end of the second bevel gear (29) is fixedly connected with a first rotating shaft (30), and the first rotating shaft (30) is rotatably connected with the upper end of the driving cavity;

the other end of the first rotating shaft (30) is fixedly connected with a bidirectional motor (31);

the other end of the bidirectional motor (31) is fixedly connected with a second rotating shaft (32), and the second rotating shaft (32) is rotatably connected with the upper end of the driving cavity;

the other end of the second rotating shaft (32) is fixedly connected with a rotating disc (33);

a first supporting rod (34) is fixedly connected to the end face of the rotary table (33);

the other end of the first supporting rod (34) is hinged with a second supporting rod (35);

a through hole is formed in the other end of the second supporting rod (35), and the connecting rod (36) penetrates through the through hole;

two ends of the connecting rod (36) are respectively hinged on a moving block (38);

the moving block (38) is connected in a sliding cavity (39) in a sliding mode;

the sliding cavity (39) is arranged inside the leakage-proof table (21) and is vertically crossed and connected with the connecting cavity (40);

a communication hole (37) is arranged in the middle of the moving block (38);

the other end of the connecting cavity (40) is fixedly connected with an oil outlet (42).

10. The electronic cigarette of claim 1, wherein: further comprising: the device comprises a first density sensor, a second density sensor, a timer, a height sensor, a power sensor, a flow velocity sensor, a controller and an alarm;

the first density sensor is connected in the oil evaporator (16) and used for detecting the density of smoke in the oil evaporator (16);

the second density sensor is connected in the oil tank (15) and used for detecting the density of oil in the oil tank (15);

the timer is fixedly connected to the cigarette holder body (1) and used for detecting the working time of the electronic cigarette;

the height sensor is fixedly connected in the oil evaporator (16) and used for detecting the liquid level height of the oil evaporator (16);

the power sensor is used for detecting the power of the oil evaporator (16);

the flow velocity sensor is used for detecting the flow velocity of smoke formed by evaporation of the oil evaporator (16);

the controller stores a theoretical allowable damage coefficient of the oil evaporator (16);

the controller is electrically connected with the first density sensor, the second density sensor, the timer, the power sensor, the height sensor, the flow rate sensor and the alarm;

the controller controls the alarm to work based on the detection results of the first density sensor, the second density sensor, the timer, the power sensor, the height sensor and the flow rate sensor, and comprises the following steps:

calculating the evaporation efficiency gamma of the oil evaporator (16) in a detection period t through a formula (1) based on the detection values of the first density sensor, the second density sensor, the height sensor, the power sensor and the flow speed sensor;

in the formula (1), ρ₁Representing the first density sensor detection value, p₂The detected value of the second density sensor is shown, pi represents the circumferential rate, the value is 3.14, r₁Represents a cross-sectional area, r, of the oil evaporator (16)₂Represents the cross-sectional area h of the oil connection (12)₁Represents the liquid level h of the oil evaporator 16 detected by the level sensor at the initial moment in the detection period t₂The liquid level height of the oil evaporator (16) at the termination moment in a detection period t is detected by the height sensor, H represents the enthalpy value of the oil in the oil evaporator (16), P represents the enthalpy value of the oil in the oil tank body (15), F represents the detection value of the power sensor, iota represents the evaporation coefficient of the oil, the value is 0-1, ln iota represents the logarithm of iota with e as the base, e is a natural number, the value is 2.72, and v is the detection value of the flow velocity sensor;

calculating an actual damage coefficient zeta of the oil evaporator (16) based on the detection result of the timer and the formula (1) through the formula (2);

in the formula (2), N represents the preset using times of the oil evaporator (16), and T_XThe actual use time of the electronic cigarette detected by the timer in the Xth use within the preset use times N is represented, and T represents the rated working time of each use of the electronic cigarette;

and calculating the difference value between the theoretical allowable damage coefficient of the oil evaporator (16) and the actual damage coefficient of the oil outlet evaporator (16), and when the difference value between the theoretical allowable damage coefficient of the oil evaporator (16) and the actual damage coefficient of the oil outlet evaporator (16) is smaller than a preset value, operating an alarm.

Technical Field

The invention relates to the technical field of electronic cigarettes, in particular to an electronic cigarette.

Background

Current electron cigarette all can select to set up the filter pulp in cigarette holder department and prevent that the tobacco tar from collapsing to explode and scalding the user, but long-term the back of using, the filter pulp in the cigarette holder can be stopped up by the tobacco tar of condensation, and the air is not smooth and increased the risk that the smoker eats the tobacco tar by mistake when leading to smoking, and the user demand who satisfies people that can not be fine carries out technical innovation on current electron cigarette basis to above-mentioned condition.

Disclosure of Invention

The present invention is directed to an electronic cigarette to solve the problems set forth in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: an electronic cigarette comprises a cigarette holder body, an oil connector, an oil tank body, an oil evaporator and a battery holder body; the cigarette holder is characterized in that a cigarette holder filter box is arranged inside the cigarette holder body, the cigarette holder body is arranged at the bottom of the cigarette holder body, the oil liquid connector is arranged at the bottom of the oil liquid connector, the oil liquid tank body is arranged at the bottom of the oil liquid connector, the oil liquid evaporator is arranged inside the oil liquid tank body, the battery holder body is arranged at the bottom of the oil liquid tank body, and the oil liquid evaporator is electrically connected with the battery holder body.

Preferably, the top of cigarette holder filter cartridge is provided with the support limiting plate, the cigarette holder filter cartridge passes through support limiting plate with the cigarette holder body coupling, the preceding installation sliding tray that is provided with of cigarette holder filter cartridge, be provided with the installation sliding body on the installation sliding tray, the below of cigarette holder filter cartridge is provided with the pulling bracing piece, the below of pulling bracing piece is provided with the fretwork backup pad, the inside of cigarette holder filter cartridge is provided with the tobacco tar filter core.

Preferably, the cigarette holder body is connected with the cigarette rod body through a cigarette holder connecting ring.

Preferably, the cigarette rod body through first threaded connection with the fluid connector is connected, first threaded connection with the junction of fluid connector is provided with the elasticity sealing washer, the top surface of fluid connector is provided with the dropping hole, the inside in dropping hole is provided with the cavernosum.

Preferably, the oil evaporator is connected with the battery rod body through a second threaded connector, a through groove is formed in the side wall of the second threaded connector, and the through groove penetrates into the second threaded connector.

Preferably, the tobacco tar filtering core is provided with three, the tobacco tar filtering core is a hollow net structure, and the hollow holes of the three tobacco tar filtering cores are gradually reduced from bottom to top and are arranged in a mesh staggering manner.

Preferably, the oil evaporator is made of heat-resistant ceramic with honeycomb holes, a hollow air passage is arranged inside the oil evaporator, one end of the hollow air passage penetrates through the second threaded connector and is communicated with the penetrating groove, and the other end of the hollow air passage penetrates through the top of the cigarette holder body.

Preferably, the inside of the battery pole body is provided with a battery, a switch is arranged on the side wall of the battery pole body, a charging port is arranged at the bottom of the battery pole body, the oil evaporator and the battery are electrically connected with the switch, and the charging port and the battery are electrically connected.

Preferably, the method further comprises the following steps: a tobacco tar leak-proof device;

tobacco tar leak protection device fixed connection in the oil fluid reservoir is internal, tobacco tar leak protection device still includes: the leakage-proof platform, the oil inlet cavity and the connecting cavity;

the leakage-proof table is fixedly connected in the oil liquid tank body;

the oil inlet cavity is fixedly connected to an oil inlet of the oil tank body;

the side wall of the oil inlet cavity is fixedly connected with a shunting cavity, an oil inlet is arranged at one side of the shunting cavity, which is connected with the oil inlet cavity, the oil outlet end of the shunting cavity is fixedly connected with the connecting cavity, an oil outlet is arranged at one side of the shunting cavity, which is far away from the oil inlet cavity, and the oil outlet is fixedly connected at the outlet of the connecting cavity;

a return spring is fixedly connected to the side wall of the shunting cavity;

the other end of the return spring is fixedly connected with a baffle plate;

the other end surface of the baffle is connected with an eccentric wheel in a contact manner;

the eccentric wheel is fixedly connected with an eccentric wheel rod, and the eccentric wheel rod is rotatably connected with the shunting cavity;

the other end of the eccentric wheel rod is fixedly connected with a first bevel gear;

the first bevel gear is meshed with a second bevel gear, and the second bevel gear and the first bevel gear are both arranged in the driving cavity;

the other end of the second bevel gear is fixedly connected with a first rotating shaft, and the first rotating shaft is rotatably connected with the upper end of the driving cavity;

the other end of the first rotating shaft is fixedly connected with a bidirectional motor;

the other end of the bidirectional motor is fixedly connected with a second rotating shaft, and the second rotating shaft is rotatably connected with the upper end of the driving cavity;

the other end of the second rotating shaft is fixedly connected with a rotating disc;

the end face of the rotary table is fixedly connected with a first supporting rod;

the other end of the first supporting rod is hinged with a second supporting rod;

a through hole is formed in the other end of the second supporting rod, and the connecting rod penetrates through the through hole;

two ends of the connecting rod are respectively hinged on the moving block;

the moving block is connected in the sliding cavity in a sliding mode;

the sliding cavity is arranged inside the leakage-proof table and is vertically and crossly connected with the connecting cavity;

a communicating hole is arranged in the middle of the moving block;

the other end of the connecting cavity is fixedly connected with an oil outlet.

Preferably, the method further comprises the following steps: the device comprises a first density sensor, a second density sensor, a timer, a height sensor, a power sensor, a flow velocity sensor, a controller and an alarm;

the first density sensor is connected in the oil evaporator and used for detecting the density of smoke in the oil evaporator;

the second density sensor is connected in the oil liquid tank body and used for detecting the density of oil in the oil liquid tank body;

the timer is fixedly connected to the cigarette holder body and used for detecting the working time of the electronic cigarette;

the height sensor is fixedly connected in the oil evaporator and used for detecting the liquid level height of the oil evaporator;

the power sensor is used for detecting the power of the oil evaporator;

the flow velocity sensor is used for detecting the flow velocity of smoke formed by evaporation of the oil evaporator;

the controller is internally stored with a theoretical allowable damage coefficient of the oil evaporator;

the controller is electrically connected with the first density sensor, the second density sensor, the timer, the power sensor, the height sensor, the flow rate sensor and the alarm;

the controller controls the alarm to work based on the detection results of the first density sensor, the second density sensor, the timer, the power sensor, the height sensor and the flow rate sensor, and comprises the following steps:

calculating the evaporation efficiency gamma of the oil evaporator in the detection period t through a formula (1) based on the detection values of the first density sensor, the second density sensor, the height sensor, the power sensor and the flow speed sensor;

in the formula, ρ₁Representing the first density sensor detection value, p₂The detected value of the second density sensor is shown, pi represents the circumferential rate, the value is 3.14, r₁Represents a cross-sectional area, r, of the oil evaporator₂Represents the cross-sectional area of the oil connection, h₁Indicating the level of the oil evaporator at the initial moment of the detection period t, h, detected by the level sensor₂Indicating the oil evaporator detected by the level sensorH represents the enthalpy of the oil in the oil evaporator, P represents the enthalpy of the oil in the oil tank, F represents the detection value of the power sensor, iota represents the evaporation coefficient of the oil, and has a value of 0-1, ln iota represents the logarithm of iota with e as the base, e is a natural number, and has a value of 2.72, and v is the detection value of the flow velocity sensor;

calculating an actual damage coefficient zeta of the oil evaporator based on the detection result of the timer and the formula (1) and through the formula (2);

in the formula, N represents the preset using times of the oil evaporator, T_XThe actual use time of the electronic cigarette detected by the timer in the Xth use within the preset use times N is represented, and T represents the rated working time of each use of the electronic cigarette;

and calculating the difference value between the theoretical allowable damage coefficient of the oil evaporator and the actual damage coefficient of the oil outlet evaporator, and when the difference value between the theoretical allowable damage coefficient of the oil evaporator and the actual damage coefficient of the oil outlet evaporator is smaller than a preset value, operating an alarm.

Compared with the prior art, the invention has the following beneficial effects:

1. the tobacco tar fried in the smoke sucked by the user can be subjected to coarse filtration and fine filtration through the cigarette holder filter box, the condensed tobacco tar is collected, the fried tobacco tar is prevented from scalding the user or the condensed tobacco tar is prevented from being eaten by mistake, and the internal structure of the electronic cigarette can be replaced for preventing the cigarette holder filter box from being blocked after the electronic cigarette is used for a long time;

2. the cigarette holder filter core can well filter smoke, so that harm of harmful substances to human bodies is reduced, the cigarette holder body connected through the threads can be convenient to mount and dismount, the mounting and dismounting efficiency is improved, acting force can be conveniently applied to the cigarette holder filter box through the arranged pulling support rod, and the cigarette holder filter box can be mounted and dismounted conveniently;

3. through threaded connection's fluid evaporimeter can conveniently tear open the ann of fluid evaporimeter, improve the efficiency of maintenance and change, the battery body of rod through threaded connection conveniently to the change of the battery body of rod to facilitate the use.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the disassembled structure of the oil evaporator and the battery rod body;

FIG. 3 is a schematic view of a disassembled structure of a first threaded connection and an oil connection according to the present invention;

FIG. 4 is a schematic top view of the structure of the oil connector, the dropping hole and the sponge according to the present invention.

FIG. 5 is an enlarged view of a portion of FIG. 1A;

FIG. 6 is a schematic structural view of the smoke leakage preventing device of the present invention.

In the figure: 1. a mouthpiece body; 2. a mouthpiece filter cartridge; 3. supporting a limit plate; 4. installing a sliding body; 5. installing a sliding groove; 6. pulling the supporting rod; 7. hollowing out the supporting plate; 8. the cigarette holder is connected with the ring loop; 9. a tobacco rod body; 10. a first threaded connector; 11. an elastic sealing ring; 12. an oil connector; 13. a dropping hole; 14. a sponge body; 15. an oil tank body; 16. an oil evaporator; 17. a second threaded connector; 18. a through groove; 19. a battery rod body; 20. a tobacco smoke filter element; 21. a leakage-proof table; 22. an oil inlet cavity; 23. a shunting cavity; 24. a return spring; 25. a baffle plate; 26. an eccentric wheel; 27. an eccentric wheel lever; 28. a first bevel gear; 29. a second bevel gear; 30. a first rotating shaft; 31. a bi-directional motor; 32. a second rotating shaft; 33. a turntable; 34. a first support bar; 35. a second support bar; 36. a connecting rod; 37. a communicating hole; 38. a moving block; 39. a sliding cavity; 40. a connecting cavity; 41. an oil inlet; 42. and an oil outlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: an electronic cigarette comprises a cigarette holder body 1, a cigarette rod body 9, an oil connector 12, an oil tank 15, an oil evaporator 16 and a battery rod body 19; the cigarette holder comprises a cigarette holder body 1, a cigarette holder filter box 2, a supporting limiting plate 3, a mounting sliding groove 5, a mounting sliding body 4, a pulling support rod 6, a hollowed support plate 7, a tobacco tar filter core 20, three tobacco tar filter cores 20 and a tobacco tar filter core 20, wherein the cigarette holder filter box 2 is arranged in the cigarette holder body 1, the supporting limiting plate 3 is connected with the cigarette holder body 1, the mounting sliding groove 5 is arranged in front of the cigarette holder filter box 2, the mounting sliding body 4 is arranged on the mounting sliding groove 5, the pulling support rod 6 is arranged below the cigarette holder filter box 2, the hollowed support plate 7 is arranged below the pulling support rod 6, the tobacco tar filter core 20 is arranged in the cigarette holder filter box 2, the tobacco tar filter cores 20 are of a hollowed net structure, the hollowed holes of the three tobacco tar filter cores 20 are gradually reduced from bottom to top and are arranged in a mesh staggered manner, the tobacco holder body 9 is arranged at the bottom of the cigarette holder body 1, the oil liquid connector 12 is arranged at the bottom of the smoke rod body 9, the oil liquid tank body 15 is arranged at the bottom of the oil liquid connector 12, the oil liquid evaporator 16 is arranged inside the oil liquid tank body 15, the battery rod body 19 is arranged at the bottom of the oil liquid tank body 15, a battery is arranged inside the battery rod body 19, a switch is arranged on the side wall of the battery rod body 19, a charging port is arranged at the bottom of the battery rod body 19, the oil liquid evaporator 16 and the battery are both electrically connected with the switch, and the charging port is electrically connected with the battery; before the user uses the electronic cigarette, firstly, the battery in the battery rod body 19 is charged through the charging port, then the switch is turned on to start the electronic cigarette, the switch is continuously pressed to supply power to the oil evaporator 16, the tobacco tar absorbed from the oil tank body 15 is heated to volatilize into smoke, then the smoke can flow into the cigarette rod body 9 along with the sucked air, the hollowed support plate 7 can filter part of the condensed tobacco tar and the larger tobacco tar which are exploded after flowing to the cigarette holder body 1, then the smoke continues to reach the cigarette holder filter box 2 for the last filtration before smoking, the exploded tobacco tar can be thoroughly filtered through the three layers of the tobacco tar filter cores 20 from thick to thin to prevent the user from being scalded, the condensed tobacco tar is fully absorbed, the tobacco tar is prevented from being condensed at the cigarette holder and is mistakenly eaten by the smoker, the condensed tobacco tar can be attached to the tobacco tar filter core 20 to block the electronic cigarette when the electronic cigarette is used for a long time, moreover, in order to avoid tainting the flavor when changing other flavors of tobacco tar, the cigarette needs to be changed regularly, then only the downward sliding installation sliding body 4 is needed to be disassembled with the cigarette holder body 1, the cigarette holder body 1 is covered after the tobacco tar filter element 20 is changed, the downward pressing and pulling support rod 6 can push the installation sliding body 4 to return to the original position along the installation sliding groove 5, and then the electronic cigarette can be normally used.

Further, the cigarette holder body 1 is connected with the cigarette holder body 9 through a cigarette holder connecting ring 8, the cigarette holder body 9 is connected with the oil connector 12 through a first threaded connector 10, an elastic sealing ring 11 is arranged at the joint of the first threaded connector 10 and the oil connector 12, a dropping hole 13 is arranged on the top surface of the oil connector 12, a sponge 14 is arranged inside the dropping hole 13, the oil evaporator 16 is connected with the battery holder body 19 through a second threaded connector 17, a through groove 18 is arranged on the side wall of the second threaded connector 17, the through groove 18 penetrates into the second threaded connector 17, the oil evaporator 16 is made of heat-resistant ceramic with honeycomb holes, a hollow air passage is arranged inside the oil evaporator 16, one end of the hollow air passage penetrates through the second threaded connector 17 and is communicated with the through groove 18, the other end of the cigarette holder body is communicated to the top of the cigarette holder body 1; the cigarette holder go-between 8 is used for connecting cigarette holder body 1 and tobacco rod body 9, the elastic sealing ring 11 that sets up on the first threaded connector 10 can effectively prevent the 12 oil spills of fluid connector, drop into the tobacco tar from dropping into hole 13 during the filling tobacco tar simultaneously, after the fluid jar body 15 is filled up to the tobacco tar, seal through first threaded connector 10, the internal cavernosum 14 of dropping into hole 13 also can prevent that the tobacco tar from dropping into hole 13 and spilling over simultaneously, when fluid evaporimeter 16 heats the tobacco tar, honeycomb holes structure can effectively follow the fluid jar body 15 internal absorption and supply the tobacco tar, the air flows in from running through groove 18 during the smoking, in the cigarette holder body 1 is reached to the volatile smog of process cavity air flue area, thereby make the tobacco tar inhale in the lung by the user.

The working principle of the electronic cigarette is as follows: firstly, the oil connector 12 is installed, because the oil connector 12 is in threaded connection with the oil tank 15, the oil connector 12 is screwed, the oil connector 12 and the elastic sealing ring 11 are matched with each other to achieve a good sealing effect, then, the oil is filled into the oil tank 15, the sponge 14 in the dropping hole 13 can prevent the filled oil from overflowing from the dropping hole 13, then, the second threaded connector 17 is screwed, the second threaded connector 17 is connected with the through groove 18, the second threaded connector 17 is in threaded connection with the oil evaporator 16, the first threaded connector 10 is in threaded connection with the oil connector 12, the cigarette rod body 9 is in threaded connection with the first threaded connector 10, the cigarette holder filter box 2 is fixedly connected with the pulling support rod 6, the installation sliding body 4 is fixedly connected with the cigarette holder filter box 2, the installation sliding body 4 slides through the installation sliding groove 5 to separate the cigarette holder filter box 2 from the cigarette rod body 9, the cigarette holder filter cartridge 2 that removes can drive and install the tobacco tar filter core 20 of installing in cigarette holder filter cartridge 2 inside and remove, cigarette holder filter cartridge 2 is connected with the cigarette holder body 1 through supporting limiting plate 3, cigarette holder connecting ring 8 and cigarette holder body 1 fixed connection after that, cigarette holder connecting ring 8 and cigarette rod body 9 threaded connection, fretwork backup pad 7 with cigarette rod body 9 fixed connection can carry out good support to pulling bracing piece 6 this moment, connect the battery body of rod 19 at last, battery body of rod 19 and second threaded connection 17 threaded connection.

Further, the method also comprises the following steps: a tobacco tar leak-proof device;

tobacco tar leak protection device fixed connection be in the fluid jar body 15, tobacco tar leak protection device still includes: the leakage-proof platform 21, the oil inlet cavity 22 and the connecting cavity 40;

the leakage-proof platform 21 is fixedly connected in the oil tank 15;

the oil inlet cavity 22 is fixedly connected to an oil inlet 41 of the oil tank 15;

a diversion cavity 23 is fixedly connected to the side wall of the oil inlet cavity 22, an oil inlet is arranged on one side of the diversion cavity 23 connected with the oil inlet cavity 22, the oil outlet end of the diversion cavity 23 is fixedly connected with a connecting cavity 40, an oil outlet 42 is arranged on one side of the diversion cavity 23 far away from the oil inlet cavity 22, and the oil outlet 42 is fixedly connected to the outlet of the connecting cavity 40;

a return spring 24 is fixedly connected to the side wall of the shunting cavity 23;

the other end of the return spring 24 is fixedly connected with a baffle plate 25;

an eccentric wheel 26 is connected to the other end face of the baffle 25 in a contact manner;

the eccentric wheel 26 is fixedly connected with an eccentric wheel rod 27, and the eccentric wheel rod 27 is rotatably connected with the diversion cavity 23;

the other end of the eccentric wheel rod 27 is fixedly connected with a first bevel gear 28;

the first bevel gear 28 is engaged with a second bevel gear 29, and the second bevel gear 29 and the first bevel gear 28 are both arranged in the driving cavity;

the other end of the second bevel gear 29 is fixedly connected with a first rotating shaft 30, and the first rotating shaft 30 is rotatably connected with the upper end of the driving cavity;

the other end of the first rotating shaft 30 is fixedly connected with a bidirectional motor 31;

the other end of the bidirectional motor 31 is fixedly connected with a second rotating shaft 32, and the second rotating shaft 32 is rotatably connected with the upper end of the driving cavity;

the other end of the second rotating shaft 32 is fixedly connected with a rotating disc 33;

a first supporting rod 34 is fixedly connected to the end face of the turntable 33;

the other end of the first supporting rod 34 is hinged with a second supporting rod 35;

a through hole is arranged in the other end of the second support rod 35, and the connecting rod 36 penetrates through the through hole;

the two ends of the connecting rod 36 are respectively hinged on a moving block 38;

the moving block 38 is slidably connected in a sliding cavity 39;

the sliding cavity 39 is arranged inside the leakage-proof table 21 and is vertically crossed and connected with the connecting cavity 40;

a communication hole 37 is arranged in the middle of the moving block 38;

the other end of the connecting cavity 40 is fixedly connected with an oil outlet 42.

The invention has the beneficial effects that: the smoke oil flows out of the oil tank body and then enters the oil inlet, then flows into the oil inlet cavity through the oil inlet, the upper half part in the oil inlet cavity is a smoke oil channel, the change of the smoke oil flow speed can be realized by adjusting the angle of the baffle plate, and the smoke oil flowing through the oil inlet cavity can flow out of the oil outlet of the connecting cavity through the shunting cavity; in the process, a reset spring is fixedly connected to the side wall of the shunting cavity, a baffle is fixedly connected to the other end of the reset spring, an eccentric wheel is connected to the other end face of the baffle in a contact manner, the eccentric wheel is fixedly connected to an eccentric wheel rod, a first bevel gear is fixedly connected to the other end of the eccentric wheel rod, a second bevel gear is meshed with the first bevel gear, a first rotating shaft is fixedly connected to the other end of the second bevel gear, a two-way motor is fixedly connected to the other end of the first rotating shaft, in the process, the motor rotates to drive the first rotating shaft to rotate, the first rotating shaft drives the second bevel gear to rotate so as to drive the first bevel gear to rotate, the first bevel gear drives the eccentric wheel rod to rotate so as to enable the eccentric wheel to realize periodic rotation, the baffle is driven to realize position change in the vertical direction, a second rotating shaft is fixedly connected to the other output end of the two-way motor, and a rotating disc is fixedly connected to the other end of the second rotating shaft, fixedly connected with second bracing piece on the terminal surface of carousel, second bracing piece internal connection has the connecting rod, and the connecting rod is embedded in the removal piece, and movable block sliding connection is in the slip intracavity, and perpendicular cross connection of slip chamber and leak protection platform along with two way motor's rotation, the reciprocating motion of direction about the movable block can be realized in the slip intracavity to the intercommunication state in change connection chamber realizes the on-off control to the oil smoke of influx oil-out.

Further, the method also comprises the following steps: the device comprises a first density sensor, a second density sensor, a timer, a height sensor, a power sensor, a flow velocity sensor, a controller and an alarm;

the first density sensor is connected in the oil evaporator 16 and is used for detecting the density of smoke in the oil evaporator 16;

the second density sensor is connected in the oil tank 15 and used for detecting the density of oil in the oil tank 15;

the timer is fixedly connected to the cigarette holder body 1 and used for detecting the working time of the electronic cigarette;

the height sensor is fixedly connected in the oil evaporator 16 and used for detecting the liquid level height of the oil evaporator 16;

the power sensor is used for detecting the power of the oil evaporator 16;

the flow velocity sensor is used for detecting the flow velocity of the smoke formed by the evaporation of the oil evaporator 16;

the controller stores a theoretical allowable damage coefficient of the oil evaporator 16;

the controller is electrically connected with the first density sensor, the second density sensor, the timer, the power sensor, the height sensor, the flow rate sensor and the alarm;

the controller controls the alarm to work based on the detection results of the first density sensor, the second density sensor, the timer, the power sensor, the height sensor and the flow rate sensor, and comprises the following steps:

calculating the evaporation efficiency gamma of the oil evaporator 16 in the detection period t through formula 1 based on the detection values of the first density sensor, the second density sensor, the height sensor, the power sensor and the flow speed sensor;

in formula 1, [ rho ]₁Representing the first density sensor detection value, p₂The detected value of the second density sensor is shown, pi represents the circumferential rate, the value is 3.14, r₁Represents a cross-sectional area, r, of the oil evaporator 16₂Indicating the oil connectionCross-sectional area of body 12, h₁Indicating the liquid level h of the oil evaporator 16 at the initial moment in the detection period t detected by the level sensor₂The liquid level height of the oil evaporator 16 at the termination moment in the detection period t detected by the height sensor is represented, H represents the enthalpy value of the oil in the oil evaporator 16, P represents the enthalpy value of the oil in the oil tank 15, F represents the detection value of the power sensor, iota represents the evaporation coefficient of the oil, the value is 0-1, ln iota represents the logarithm of iota with e as the base, e is a natural number, the value is 2.72, and v is the detection value of the flow velocity sensor;

calculating an actual damage coefficient ζ of the oil evaporator 16 based on the detection result of the timer and formula 1 and by formula 2;

in equation 2, N represents a preset number of uses of the oil evaporator 16, T_XThe actual use time of the electronic cigarette detected by the timer in the Xth use within the preset use times N is represented, and T represents the rated working time of each use of the electronic cigarette;

and calculating the difference value between the theoretical allowable damage coefficient of the oil evaporator 16 and the actual damage coefficient of the oil evaporator 16, and when the difference value between the theoretical allowable damage coefficient of the oil evaporator 16 and the actual damage coefficient of the oil evaporator 16 is smaller than a preset value, operating an alarm.

The invention has the beneficial effects that: further comprising: the device comprises a first density sensor, a second density sensor, a timer, a height sensor, a power sensor, a flow velocity sensor, a controller and an alarm; the first density sensor is connected in the oil evaporator and used for detecting the density of smoke in the oil evaporator; the second density sensor is connected in the oil liquid tank body and used for detecting the density of oil in the oil liquid tank body; the timer is fixedly connected to the cigarette holder body and used for detecting the working time of the electronic cigarette; the height sensor is fixedly connected in the oil evaporator and used for detecting the liquid level height of the oil evaporator; the power sensor is used for detecting the power of the oil evaporator; the flow velocity sensor is used for detecting the flow velocity of smoke formed by evaporation of the oil evaporator; the controller is internally stored with a theoretical allowable damage coefficient of the oil evaporator.

The controller is electrically connected with the first density sensor, the second density sensor, the timer, the power sensor, the height sensor, the flow rate sensor and the alarm; the controller controls the alarm to work based on the detection results of the first density sensor, the second density sensor, the timer, the power sensor, the height sensor and the flow rate sensor, and comprises the following steps: based on the detection values of the first density sensor, the second density sensor, the height sensor, the power sensor and the flow velocity sensor, calculating the evaporation efficiency of the oil evaporator in a detection period t through a formula (1); calculating an actual damage coefficient of the oil evaporator based on the detection result of the timer and the formula (1) and through the formula (2); and calculating to obtain: the evaporation efficiency of the oil evaporator in a detection period t, the detection value of the first density sensor, the detection value of the second density sensor, the cross-sectional area of the oil evaporator, the cross-sectional area of the oil connector, the liquid level of the oil evaporator at the initial moment in the detection period t, the liquid level of the oil evaporator at the termination moment in the detection period t, the enthalpy value of the oil in the oil evaporator, the enthalpy value of the oil in the oil tank, the detection value of the power sensor and the evaporation coefficient of the oil are 0-1, and the detection values of the flow rate sensors are related; the practical damage coefficient of fluid evaporimeter with fluid evaporimeter's the number of times of using of predetermineeing, the timer detects the electron cigarette is in the actual use time of predetermineeing the number of times of using N the Xth use, predetermine the rated operating time of each time using of electron cigarette is relevant.

And calculating the difference value between the theoretical allowable damage coefficient of the oil evaporator and the actual damage coefficient of the oil outlet evaporator, and when the difference value between the theoretical allowable damage coefficient of the oil evaporator and the actual damage coefficient of the oil outlet evaporator is smaller than a preset value, operating an alarm.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.