Environment-friendly electronic cigarette

Abstract

The utility model relates to an environment-friendly electronic cigarette which comprises a shell, a smoke cartridge and a battery, the shell comprises a containing shell, a suction nozzle and a bottom cover, a containing cavity is formed in the containing shell, and the suction nozzle or / and the bottom cover are / is detachably connected with the containing shell and arranged on a cavity opening of the containing cavity in a covering mode. The smoke cartridge is located in the containing cavity and used for atomizing the tobacco tar to form smoke. The battery is located in the containing cavity and detachably connected with the smoke cartridge. The battery comprises an outer sleeve, a battery cell, an insulating barrier, a first electrode, a second electrode and an airflow sensing controller, the outer sleeve is provided with a trigger air hole, and the battery cell is located in the outer sleeve and electrically connected with the outer sleeve. The insulating barrier is located in one end of the outer sleeve. The first electrode is connected with the outer sleeve and electrically connected with the smoke cartridge. And the second electrode is connected with the insulating barrier and is electrically connected with the smoke cartridge. And the airflow sensing controller is positioned in the outer sleeve and is communicated with the triggering air hole. The electronic components can be classified and recycled conveniently, and the natural environment is well protected.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic cigarettes, and more specifically, to an environmentally friendly electronic cigarette. Background Art

[0002] Existing electronic cigarettes usually include a shell, a cartridge, a battery, a controller and an airflow sensor. The cartridge heats the oil to form smoke, and the user draws the smoke out of the cartridge by inhaling it. The oil can be flavors, fragrances or liquid medicine. The battery, controller and airflow sensor are spaced apart in the shell, and the controller is electrically connected to the battery and the airflow sensor.

[0003] Batteries contain chemicals such as cobalt, lithium and nickel. If they are not properly disposed of, they will not only cause potential harm to groundwater, soil and humans, but also cause a waste of metal resources. At present, the global recycling of waste electronic cigarettes is in its infancy, and a large-scale closed-loop recycling process has not yet been formed. Usually, only when the atomized liquid in the electronic cigarette is completely consumed, the battery is taken out of the shell and then recycled. Due to the unreasonable structural design of existing electronic cigarettes, it is not convenient to remove electronic components other than batteries, so the remaining electronic components are not classified and recycled, which makes the natural environment unable to bear the burden. Utility Model Content

[0004] The purpose of the utility model is to provide an environmentally friendly electronic cigarette that is convenient for classifying and recycling electronic components.

[0005] The utility model solves the above-mentioned problem by constructing an environmentally friendly electronic cigarette, including a shell, a cigarette cartridge and a battery, wherein the shell includes a storage shell, a mouthpiece and a bottom cover, wherein a receiving cavity is arranged in the storage shell, and the mouthpiece and / or the bottom cover are detachably connected to the storage shell and cover the cavity opening of the receiving cavity; the cigarette cartridge is located in the receiving cavity and is used to atomize the cigarette oil to form smoke; the battery is located in the receiving cavity and is detachably connected to the cigarette cartridge;

[0006] The battery includes an outer sleeve, a battery cell, an insulating barrier, a first electrode, a second electrode and an airflow sensing controller, the outer sleeve is provided with a triggering air hole, the battery cell is located in the outer sleeve and electrically connected to the outer sleeve; the insulating barrier is located in one end of the outer sleeve; the first electrode is connected to the outer sleeve and electrically connected to the cigarette cartridge; the second electrode is connected to the insulating barrier and electrically connected to the cigarette cartridge; the airflow sensing controller is located in the outer sleeve and electrically connected to the battery cell and the second electrode, and the airflow sensing controller is communicated with the triggering air hole.

[0007] Preferably, the trigger air hole is located at the side wall of the outer sleeve, and the height of the trigger air hole is higher than the upper end surface of the battery core.

[0008] Preferably, the second electrode is provided with an air outlet, and the trigger air hole is connected with the smoke cartridge through the air outlet.

[0009] Preferably, the insulating barrier is sleeved on the second electrode, the first electrode is sleeved on the insulating barrier, and the outer wall surface of the first electrode abuts against the inner wall surface of the outer sleeve.

[0010] Preferably, a limiting step is provided at the end surface of the insulating barrier facing the cigarette cartridge; the first electrode comprises a connecting ring portion and a limiting ring portion, the connecting ring portion is inserted in the outer sleeve, and the outer wall surface of the connecting ring portion abuts against the inner wall surface of the outer sleeve; the limiting ring portion is located at the limiting step and is connected to the connecting ring portion, and the cigarette cartridge abuts against the limiting ring portion.

[0011] Preferably, the airflow sensing controller includes a control board and an airflow sensor, the control board is located in the connecting ring portion and is sleeved on the second electrode, the airflow sensor is located in the connecting ring portion and is electrically connected to the control board, and the trigger air hole is connected to the airflow sensor.

[0012] Preferably, the airflow sensing controller also includes an elastic fixing seat, which is located in the connecting ring part and elastically abuts against the inner wall surface of the connecting ring part. A fixing groove is provided on the surface of the elastic fixing seat facing the battery core, and the airflow sensor is located in the fixing groove.

[0013] Preferably, an air guide groove and an air guide hole are provided on the end surface of the elastic fixing seat facing the cigarette cartridge, the air guide groove corresponds to the position of the air outlet hole, and is connected with the trigger air hole and the air outlet hole; the air guide hole is connected with the fixing groove and the air guide groove, and the air guide hole is arranged at the opening facing the cigarette cartridge and deviates from the opening of the air outlet hole.

[0014] Preferably, the cigarette cartridge includes an oil cup, an atomizer core, a third electrode and a fourth electrode, the oil cup is used to store the cigarette oil; the atomizer core is located in the oil cup, and is used to atomize the cigarette oil; the third electrode is electrically connected to the atomizer core and abuts against the first electrode; the fourth electrode is electrically connected to the atomizer core and elastically abuts against the second electrode.

[0015] Preferably, the fourth electrode is a spring, a first end of the spring elastically abuts against the oil cup, and a second end of the spring elastically abuts against the second electrode.

[0016] The beneficial effects of the utility model are as follows: since the battery of the utility model includes an outer sleeve, a battery cell, an insulating barrier, a first electrode, a second electrode and an airflow sensing controller, the outer sleeve is provided with a triggering air hole, the battery cell is located in the outer sleeve and electrically connected to the outer sleeve, the insulating barrier is located in one end of the outer sleeve, the first electrode is connected to the outer sleeve and electrically connected to the cigarette cartridge, the second electrode is connected to the insulating barrier and electrically connected to the cigarette cartridge, and the airflow sensing controller is located in the outer sleeve and communicated with the triggering air hole. Therefore, when recycling, the battery with the airflow sensing controller and the battery cell can be taken out by only taking out the mouthpiece or the bottom cover, thereby facilitating the classification and recycling of electronic components and better protecting the natural environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is described below in conjunction with the accompanying drawings, wherein:

[0018] Figure 1 This is a three-dimensional diagram of an embodiment of the environmentally friendly electronic cigarette of the utility model;

[0019] Figure 2 for Figure 1 A cross-sectional view of the environmentally friendly electronic cigarette shown;

[0020] Figure 3 for Figure 1 A three-dimensional diagram of the cigarette cartridge of the environmentally friendly electronic cigarette shown;

[0021] Figure 4 for Figure 1 A three-dimensional diagram of the battery of the environmentally friendly electronic cigarette shown;

[0022] Figure 5 for Figure 1 A cross-sectional view of a battery of the environmentally friendly electronic cigarette shown;

[0023] Figure 6 This is a three-dimensional diagram of another embodiment of the environmentally friendly electronic cigarette of the utility model;

[0024] Figure 7 for Figure 6 A cross-sectional view of the environmentally friendly electronic cigarette is shown. DETAILED DESCRIPTION

[0025] The present invention is described in detail below in conjunction with the accompanying drawings and specific implementations.

[0026] See also Figures 1 to 5The utility model provides an environmentally friendly electronic cigarette, including a shell 1, a cigarette cartridge 2 and a battery 3. The shell 1 includes a storage shell 11, a mouthpiece 12 and a bottom cover 13. A storage chamber 111 is provided in the storage shell 11. The mouthpiece 12 is detachably connected to the first end of the storage shell 11 and covers the cavity opening at one end of the cavity 111. When a user smokes, he only needs to suck the mouthpiece 12 to inhale smoke. The bottom cover 13 is connected to the other end of the storage shell 11 and covers the cavity opening at the other end of the cavity 111, so that the cigarette cartridge 2 and the battery 3 are located between the mouthpiece 12 and the bottom cover 13.

[0027] The cartridge 2 is located in the accommodating chamber 111 and is used to atomize the smoke oil to form smoke. The cartridge 2 includes an oil cup 21, an atomizing core 22, a third electrode 23 and a fourth electrode 24. The oil cup 21 is used to store the smoke oil. The oil cup 21 contains oil-absorbing cotton 25, which is used to absorb the smoke oil. A receiving groove 211 is provided at the lower end surface of the oil cup 21, and the receiving groove 211 is connected to the atomizing core 22. The groove wall of the receiving groove 211 is provided with a wiring groove 212, which extends to the lower end surface of the oil cup 21. The atomizing core 22 is located in the oil cup 21 and is used to atomize the smoke oil. The atomizing core 22 includes a fixed tube 221, an oil-conducting cotton tube 222 and an electric heating element 223. The fixed tube 221 is located in the oil-absorbing cotton 25. The oil-conducting cotton tube 222 is located in the fixed tube 221 and is used to conduct the smoke oil at the oil-absorbing cotton 25 to the electric heating element 223.

[0028] The electric heating element 223 is located in the oil-conducting cotton tube 222 and is used to atomize the e-liquid. The third electrode 23 is sleeved on the lower end of the oil cup 21 and is electrically connected to one end of the electric heating element 223 of the atomization core 22. The electric heating element 223 is electrically connected to the third electrode 23 via an electronic wire through a wiring groove 212, and one end of the electronic wire is clamped between the third electrode 23 and the lower end surface of the oil cup 21. The fourth electrode 24 is installed in the receiving groove 211 at the lower end of the oil cup 21 and is electrically connected to the other end of the electric heating element 223 of the atomization core 22. By setting the wiring groove 212, it is better to avoid affecting the fourth electrode 24. In this embodiment, the fourth electrode 24 is a spring.

[0029] The battery 3 is located in the accommodating cavity 111 and is detachably connected to the cigarette cartridge 2. Therefore, it is convenient to separate the battery 3 from the cigarette cartridge 2 during recycling, so as to facilitate classified recycling. The battery 3 includes an outer sleeve 31, a battery cell 32, an insulating barrier 33, a first electrode 34, a second electrode 35 and an airflow sensing controller 36. The outer sleeve 31 is provided with a trigger pore 311, which is located on the side wall of the outer sleeve 31. The height of the trigger pore 311 is higher than the upper end surface of the battery cell 32. Therefore, the trigger pore 311 will be blocked by the battery 3, thereby improving the reliability of the air path.

[0030] The battery core 32 is located in the outer sleeve 31 and is electrically connected to the outer sleeve 31. The battery core 32 is electrically connected to the outer sleeve 31 directly or electrically connected to the outer sleeve 31 through the first electrode 34, which is not specifically limited here. The insulating barrier 33 is located in one end of the outer sleeve 31 and is sleeved on the second electrode 35. A limiting step 331 is provided at the end surface of the insulating barrier 33 facing the cartridge 2. The first electrode 34 is connected to the outer sleeve 31 and abuts against the third electrode 23 of the cartridge 2 to achieve electrical connection. The first electrode 34 is sleeved on the insulating barrier 33, and the outer wall surface of the first electrode 34 abuts against the inner wall surface of the outer sleeve 31. Therefore, it is not only easy to assemble, but also the electrical connection is reliable.

[0031] The first electrode 34 abuts against the third electrode 23, and includes a connecting ring portion 341 and a limiting ring portion 342. The connecting ring portion 341 is inserted into the outer sleeve 31, and the outer wall surface of the connecting ring portion 341 abuts against the inner wall surface of the outer sleeve 31. The limiting ring portion 342 is located at the limiting step 331 and is connected to the connecting ring portion 341. The cigarette cartridge 2 abuts against the limiting ring portion 342 to achieve electrical connection. Since the limiting ring portion 342 is located at the limiting step 331, the limiting ring portion 342 is not easy to move. Therefore, the limiting ring portion 342 is more reliably electrically connected to the third electrode 23 of the cigarette cartridge 2, and it is not easy to cause poor contact problems.

[0032] The second electrode 35 is tubular, connected to the insulating barrier 33 and electrically connected to the fourth electrode 24 of the cartridge 2, that is, the first end of the spring elastically abuts against the oil cup 21, and the second end of the spring elastically abuts against the second electrode 35, that is, the fourth electrode 24 elastically abuts against the second electrode 35. In addition, one end of the second electrode 35 extends into the receiving groove 211, and the second electrode 35 is provided with an air outlet 351, and the triggering air hole 311 is connected to the atomizing core 22 of the cartridge 2 through the air outlet 351. This structure can make the electrical connection more stable and reliable, and avoid the problem of poor contact.

[0033] The airflow sensing controller 36 is located in the outer sleeve 31 and is electrically connected to the battery cell 32 and the second electrode 35. The airflow sensing controller 36 is connected to the triggering air hole 311. The airflow sensing controller 36 includes an elastic fixing seat 361, a control board 362 and an airflow sensor 363. The elastic fixing seat 361 is located in the connecting ring portion 341 and elastically abuts against the inner wall surface of the connecting ring portion 341. The surface of the elastic fixing seat 361 facing the battery cell 32 is provided with a fixing groove 3611. The end surface of the elastic fixing seat 361 facing the cigarette cartridge 2 is provided with an air guide groove 3612 and an air guide hole 3613. The air guide groove 3612 corresponds to the position of the air outlet hole 351 and is connected to the triggering air hole 311 and the air outlet hole 351. The air guide hole 3613 is connected to the fixing groove 3611 and the air guide groove 3612. The opening of the air guide hole 3613 facing the cigarette cartridge 2 is deviated from the opening of the air outlet hole 351. Therefore, the leaked smoke oil is not likely to contaminate the airflow sensor 363 .

[0034] The control board 362 is located in the connecting ring portion 341 and is sleeved on the second electrode 35, and the control board 362 is located between the insulating barrier 33 and the elastic fixing seat 361. The airflow sensor 363 is located in the connecting ring portion 341 and is electrically connected to the control board 362. The triggering air hole 311 is connected to the airflow sensor 363 and the outside of the electronic cigarette. Specifically, the airflow sensor 363 is located in the fixing groove 3611 to be reliably fixed at the elastic fixing seat 361.

[0035] When smoking, external air enters the outer sleeve 31 through the trigger air hole 311, then flows into the air outlet 351 through the air guide groove 3612, and then flows into the atomizer core 22 from the air outlet 351. It can be understood that the bottom cover 13 is provided with an external air flow introduction hole (not shown in the figure) connected to the trigger air hole 311. When recycling, take out the suction nozzle 12, and then turn the storage shell 11 upside down, so that the cigarette cartridge 2 and the battery 3 can slide out, and the cigarette cartridge 2 and the battery 3 are automatically separated, so that the battery 3 can be directly recycled.

[0036] See also Figure 6 and Figure 7 In another embodiment, the structure of this embodiment is similar to that of the above embodiment, and the main difference is that: the number of the atomizer core 22 and the number of the battery 3 in this embodiment are both two, and the atomizer core 22 and the battery 3 are arranged one by one. Since the battery 3 of this embodiment has the same structure as that of the battery 3 of the above embodiment, it also has the same technical effect, and its structure is not repeated here.

[0037] In summary, since the battery 3 of the utility model includes an outer sleeve 31, a battery cell 32, an insulating barrier 33, a first electrode 34, a second electrode 35 and an airflow sensing controller 36, the outer sleeve 31 is provided with a triggering air hole 311, the battery cell 32 is located in the outer sleeve 31 and is electrically connected to the outer sleeve 31, the insulating barrier 33 is located in one end of the outer sleeve 31, the first electrode 34 is connected to the outer sleeve 31 and is electrically connected to the cigarette cartridge 2, the second electrode 35 is connected to the insulating barrier 33 and is electrically connected to the cigarette cartridge 2, and the airflow sensing controller 36 is located in the outer sleeve 31 and is connected to the triggering air hole 311. Therefore, when recycling, only the suction nozzle 12 or the bottom cover 13 needs to be taken out, and the battery 3 with the airflow sensing controller 36 and the battery cell 32 can be taken out, so that it is convenient to classify and recycle electronic components and better protect the natural environment.

[0038] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0039] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An environmentally friendly electronic cigarette, characterized in that: The invention comprises a shell, a cigarette cartridge and a battery, wherein the shell comprises a storage shell, a suction nozzle and a bottom cover, wherein a receiving cavity is arranged in the storage shell, and the suction nozzle and / or the bottom cover are detachably connected to the storage shell and cover the cavity opening of the receiving cavity; the cigarette cartridge is located in the receiving cavity and is used to atomize the cigarette oil to form smoke; the battery is located in the receiving cavity and is detachably connected to the cigarette cartridge; The battery includes an outer sleeve, a battery cell, an insulating barrier, a first electrode, a second electrode and an airflow sensing controller. The outer sleeve is provided with a triggering air hole. The battery cell is located in the outer sleeve and electrically connected to the outer sleeve; the insulating barrier is located in one end of the outer sleeve; the first electrode is connected to the outer sleeve and electrically connected to the cigarette cartridge; the second electrode is connected to the insulating barrier and electrically connected to the cigarette cartridge; the airflow sensing controller is located in the outer sleeve and electrically connected to the battery cell and the second electrode, and the airflow sensing controller is communicated with the triggering air hole.

2. The environmentally friendly electronic cigarette according to claim 1, characterized in that: The trigger air hole is located at the side wall of the outer sleeve, and the height of the trigger air hole is higher than the upper end surface of the battery core.

3. The environmentally friendly electronic cigarette according to claim 1 or 2, characterized in that: The second electrode is provided with an air outlet, and the trigger air hole is communicated with the smoke bomb through the air outlet.

4. The environmentally friendly electronic cigarette according to claim 3, characterized in that: The insulating barrier is sleeved on the second electrode, the first electrode is sleeved on the insulating barrier, and the outer wall surface of the first electrode abuts against the inner wall surface of the outer sleeve.

5. The environmentally friendly electronic cigarette according to claim 4, characterized in that: A limiting step is provided at the end surface of the insulating barrier facing the cigarette cartridge; the first electrode includes a connecting ring portion and a limiting ring portion, the connecting ring portion is inserted in the outer sleeve, and the outer wall surface of the connecting ring portion abuts against the inner wall surface of the outer sleeve; the limiting ring portion is located at the limiting step and is connected to the connecting ring portion, and the cigarette cartridge abuts against the limiting ring portion.

6. The environmentally friendly electronic cigarette according to claim 5, characterized in that: The airflow sensing controller includes a control board and an airflow sensor. The control board is located in the connecting ring and is sleeved on the second electrode. The airflow sensor is located in the connecting ring and is electrically connected to the control board. The triggering air hole is connected to the airflow sensor.

7. The environmentally friendly electronic cigarette according to claim 6, characterized in that: The airflow sensor controller also includes an elastic fixing seat, which is located in the connecting ring part and elastically abuts against the inner wall surface of the connecting ring part. A fixing groove is provided on the surface of the elastic fixing seat facing the battery core, and the airflow sensor is located in the fixing groove.

8. The environmentally friendly electronic cigarette according to claim 7, characterized in that: An air guide groove and an air guide hole are arranged on the end surface of the elastic fixing seat facing the cigarette cartridge, the air guide groove corresponds to the position of the air outlet hole, and is connected with the trigger air hole and the air outlet hole; the air guide hole is connected with the fixing groove and the air guide groove, and the air guide hole is arranged to face the opening of the cigarette cartridge and deviate from the opening of the air outlet hole.

9. The environmentally friendly electronic cigarette according to claim 5, characterized in that: The cigarette cartridge includes an oil cup, an atomizer core, a third electrode and a fourth electrode. The oil cup is used to store cigarette oil; the atomizer core is located in the oil cup and is used to atomize the cigarette oil; the third electrode is electrically connected to the atomizer core and abuts against the first electrode; the fourth electrode is electrically connected to the atomizer core and elastically abuts against the second electrode.

10. The environmentally friendly electronic cigarette according to claim 9, characterized in that: The fourth electrode is a spring, a first end of the spring is elastically in contact with the oil cup, and a second end of the spring is elastically in contact with the second electrode.

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