Multi-cartridge combined electronic cigarette

Abstract

The utility model discloses a multi-cartridge combined electronic cigarette which comprises a shell and a cigarette rod, the cigarette rod is connected with one end of the shell, cartridges are arranged in the shell, a power supply assembly is arranged in the cigarette rod, an elastic ejector pin is arranged on the upper end face of the cigarette rod, the elastic ejector pin is electrically connected with the power supply assembly, and the power supply assembly is electrically connected with the shell. A first contact electrode is arranged on the lower end face of the smoke cartridge and abuts against the elastic ejector pin. The number of the smoke cartridges is multiple, the multiple smoke cartridges are arranged in the shell in an end-to-end connection mode, a second contact electrode is arranged on the upper end face of each smoke cartridge, and the second contact electrode abuts against the first contact electrode of the adjacent smoke cartridge. According to the electronic cigarette, different numbers of smoke cartridges can be installed according to different requirements of users for the smoke outlet amount, so that the purpose of adjusting the smoke outlet amount of the electronic cigarette is achieved, the electronic cigarette can meet the using requirements of different users, and the using good feeling of the users is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic cigarettes, and in particular to an electronic cigarette with a combination of multiple cigarette cartridges. Background Art

[0002] Electronic cigarettes are electronic products that imitate cigarettes and have the same appearance as cigarettes. Electronic cigarettes can vaporize liquid containing nicotine through an atomizer for users to inhale. Electronic cigarettes mainly consist of a cartridge and a cigarette rod. The cartridge is filled with tobacco oil, and the tobacco oil is heated and atomized into an aerosol through the power supply of the cigarette rod. Existing electronic cigarettes usually have a cartridge installed, so the existing electronic cigarettes usually have a fixed smoke output and cannot be adjusted according to the needs of different users, resulting in a poor user experience. Utility Model Content

[0003] In order to solve some or all of the problems existing in the above-mentioned prior art, the utility model provides an electronic cigarette with a multi-cartridge combination, including a shell and a cigarette rod, the cigarette rod is connected to one end of the shell, a cigarette cartridge is arranged in the shell, a power supply assembly is arranged in the cigarette rod, an elastic ejector pin is arranged on the upper end surface of the cigarette rod, the elastic ejector pin is electrically connected to the power supply assembly, a first contact electrode is arranged on the lower end surface of the cigarette cartridge, and the first contact electrode abuts against the elastic ejector pin; there are multiple cigarette cartridges, and multiple cigarette cartridges are connected end to end in the shell, a second contact electrode is arranged on the upper end surface of the cigarette cartridge, and the second contact electrode abuts against the first contact electrode of an adjacent cigarette cartridge.

[0004] As a further improvement of the present utility model, the cigarette cartridge includes a cigarette cartridge shell, the first contact electrode and the second contact electrode are respectively connected to the cigarette cartridge shell, an oil storage chamber and a heating core are provided in the cigarette cartridge shell, and the first contact electrode and the second contact electrode are respectively connected to the heating core.

[0005] As a further improvement of the utility model, oil storage cotton is provided in the oil storage cavity, and the oil storage cotton is connected to the inner side wall of the cigarette cartridge housing.

[0006] As a further improvement of the present invention, a suction nozzle is provided at one end of the shell away from the cigarette rod, and oil-separating cotton is provided in the suction nozzle, and the oil-separating cotton is connected to the upper end of the cigarette cartridge.

[0007] As a further improvement of the present utility model, there are four cigarette cartridges.

[0008] As a further improvement of the present invention, the cigarette rod includes a cigarette rod shell, the elastic ejector pin is connected to the cigarette rod shell, a mounting bracket is provided on the cigarette rod shell, the power supply assembly includes a control board and a battery, the control board and the battery are respectively connected to the mounting bracket, and the battery and the elastic ejector pin are respectively electrically connected to the control board.

[0009] As a further improvement of the utility model, a start switch and a charging connector are provided on the control panel, and one end of the charging connector extends out of the cigarette rod housing.

[0010] As a further improvement of the present invention, an air inlet hole is provided at the lower end of the cigarette rod housing, and the air inlet hole is respectively connected to the cigarette cartridge and the start switch.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model can install multiple cigarette cartridges in the shell, and each cigarette cartridge can be connected to each other through the first contact electrode and the second contact electrode, so that different numbers of cigarette cartridges can be installed according to the different needs of users for the amount of smoke output, so as to achieve the purpose of adjusting the amount of smoke output of the electronic cigarette, so that it can be suitable for the use needs of different users and enhance the user's use experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the solutions in the present invention or the prior art, a brief introduction is given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0014] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0015] Figure 2 It is a schematic diagram of the exploded structure of an embodiment of the utility model;

[0016] Figure 3 It is a schematic diagram of the internal structure of the cigarette cartridge in the embodiment of the utility model. DETAILED DESCRIPTION

[0017] Unless otherwise defined, all technical and scientific terms used in the present invention have the same meanings as those commonly understood by technicians in the technical field of the present invention; the terms used in the specification are only for the purpose of describing specific embodiments and are not intended to limit the present invention; the terms "including" and "having" and any variations thereof in the specification and claims of the present invention and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of the present invention or the above-mentioned drawings are used to distinguish different objects, rather than to describe a specific order.

[0018] Reference to "embodiments" in the present invention means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present invention. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it mutually exclusive, independent, or alternative to other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described in the present invention may be combined with other embodiments.

[0019] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0020] like Figure 1-3 As shown, an electronic cigarette with multiple cartridges includes a shell 1 and a cigarette rod 2, wherein the cigarette rod 2 is fixedly connected to one end of the shell 1, a cigarette cartridge 3 is installed in the shell 1, and the cigarette cartridge 3 contains cigarette oil; a power supply component is provided in the cigarette rod 2, and the power supply component is used to output current so that the cigarette cartridge 3 can heat the cigarette oil and atomize it into an aerosol. Two elastic ejector pins 21 are provided on the upper end surface of the cigarette rod 2, and the elastic ejector pins 21 are electrically connected to the power supply component, and a first contact electrode 31 is provided on the lower end surface of the cigarette cartridge 3, and the first contact electrode 31 abuts against the elastic ejector pin 21, so that the cigarette cartridge 3 is electrically connected to the power supply component, so that the power supply component outputs current to the cigarette cartridge 3.

[0021] The shell 1 of the electronic cigarette can be equipped with multiple cartridges 3, and the multiple cartridges 3 are stacked end to end in the shell 1, respectively abutting against the inner side wall of the shell 1, so as to limit and fix the multiple cartridges 3 in the shell 1, and the upper end surface of the cartridge 3 is provided with a second contact electrode 32, and the second contact electrode 32 of each cartridge 3 abuts against the first contact electrode 31 of the adjacent cartridge 3, so that the multiple cartridges 3 in the shell 1 are connected in series; the first contact electrode 31 of the bottom cartridge 3 abuts against the elastic ejector 21, so that the power supply component in the cigarette rod 2 can supply power to multiple cartridges 3 at the same time, so that multiple cartridges 3 can work at the same time to heat the oil into aerosol. The electronic cigarette can adjust the amount of smoke output of the electronic cigarette by adjusting the number of cartridges 3 in the shell 1, so that it is suitable for users with different requirements for the amount of smoke output, which improves the user's good feeling.

[0022] In this embodiment, there are four cigarette cartridges 3, which are connected end to end, and each cigarette cartridge 3 abuts against the inner wall of the shell 1, so that each cigarette cartridge 3 is fixed in position in the shell 1. In other embodiments, different numbers of cigarette cartridges 3 can be set according to different requirements for smoke output.

[0023] By providing a plurality of cartridges 3, even if a small amount of oil is injected into each cartridge 3, the overall oil injection amount of the electronic cigarette can be ensured not to be too small; thus, the electronic cigarette is applicable to the legal provisions of certain regions and countries, meets sales needs, and increases market share.

[0024] The end of the housing 1 away from the cigarette rod 2 is provided with a mouthpiece 4, which is used for the user to inhale the electronic cigarette. The mouthpiece 4 is provided with oil-isolating cotton 5, which is connected to the upper end surface of the uppermost cigarette cartridge 3; the oil-isolating cotton 5 can reduce the possibility of oil leakage from the mouthpiece 4, and can also be used to absorb condensed liquid generated in the airway, thereby ensuring the smoking taste of the electronic cigarette.

[0025] The cigarette rod 2 includes a cigarette rod housing 22, on which a mounting bracket 23 is provided, and a power supply assembly includes a control board 6 and a battery 7, which are fixedly mounted on the mounting bracket 23, respectively, and an elastic ejector pin 21 is mounted on the cigarette rod housing 22, and the elastic ejector pin 21 and the battery 7 are electrically connected to the control board 6, respectively. After the electronic cigarette is assembled, the elastic ejector pin 21 is connected to the first contact electrode 31 of the cigarette cartridge 3, so that the cigarette cartridge 3 is electrically connected to the control board 6, so that the battery 7 can supply power to the cigarette cartridge 3.

[0026] The control panel 6 is provided with a start switch 8 and a charging connector 9, one end of the charging connector 9 extends out of the cigarette rod housing 22 so that an external power source can be connected to charge the battery 7 to increase the battery life of the electronic cigarette. An air inlet 24 is provided at the lower end of the cigarette rod housing 22, and the air inlet 24 is connected to the cigarette cartridge 3 and the start switch 8 respectively. When the electronic cigarette is working, the user inhales through the mouthpiece 4, so that negative pressure is generated inside the electronic cigarette, and the external air flows into the electronic cigarette through the air inlet 24, and flows into the cigarette cartridge 3 and the start switch 8 respectively. The contact between the airflow and the start switch 8 will trigger a start signal, so that the control panel 6 controls the battery 7 to supply power to the cigarette cartridge 3. The cigarette cartridge 3 is powered on to heat the smoke oil and atomize it into an aerosol. The atomized aerosol is mixed with the user's suction airflow and flows into the mouthpiece 4, and is finally inhaled by the user, completing the suction process of the electronic cigarette.

[0027] The cigarette cartridge 3 includes a cigarette cartridge shell 33, a first contact electrode 31 and a second contact electrode 32 are respectively fixedly mounted on the cigarette cartridge shell 33, an oil storage chamber 34 and a heating core 35 are provided in the cigarette cartridge shell 33, the oil storage chamber 34 is used to hold the cigarette oil, the heating core 35 is used to generate heat to heat the cigarette oil and atomize it into an aerosol, the first contact electrode 31 and the second contact electrode 32 are respectively electrically connected to the heating core 35, so that the heating core 35 is electrically connected to the control board 6, so that the control board 6 controls the battery 7 to supply power to the heating core 35, so that the heating core 35 can work to heat and atomize the cigarette oil.

[0028] An oil storage cotton 36 is installed in the oil storage chamber 34, and the oil storage cotton 36 is connected to the inner wall of the cartridge shell 33. By arranging the oil storage cotton 36 in the oil storage chamber 34, the shaking of the oil out of the cartridge 3 can be reduced, thereby reducing the possibility of oil leakage and improving the user experience; at the same time, the oil storage cotton 36 can also be used to guide the oil to the heating core 35, thereby improving the stability of the electronic cigarette.

[0029] Before assembling the electronic cigarette, different numbers of cartridges 3 can be installed according to different users' requirements for smoke output, and each cartridge 3 can be connected end to end; through the cooperation of the first contact electrode 31, the second contact electrode 32 and the elastic ejector pin 21, each cartridge 3 is connected to the battery 7 in the cigarette rod 2, so that the battery 7 can supply power to multiple cartridges 3 at the same time. When inhaling, the user inhales through the mouthpiece 4, and after negative pressure is generated inside the electronic cigarette, the external gas flows into the electronic cigarette through the air inlet 24, and then flows into the start switch 8 to trigger the start signal; the control board 6 controls the battery 7 to supply power to the cartridges 3 respectively, and each cartridge 3 works at the same time to heat the smoke oil and atomize it into aerosol; the atomized aerosol is mixed with the user's inhalation airflow and flows into the mouthpiece 4, and is finally inhaled by the user, thereby completing the inhalation process of the electronic cigarette. The electronic cigarette can be installed with different numbers of cartridges 3, so as to achieve the purpose of adjusting the smoke output of the electronic cigarette, so that it can be suitable for the use needs of different users; the versatility of the electronic cigarette is improved, and the user's use experience can be effectively improved.

[0030] The above-mentioned specific implementation mode is a preferred implementation mode of the present utility model, and is not intended to limit the specific implementation scope of the present utility model. The scope of the present utility model includes but is not limited to the specific implementation mode. All equivalent changes made in accordance with the present utility model are within the protection scope of the present utility model.

Claims

1. An electronic cigarette with multiple cartridges, characterized in that: The cigarette holder comprises a shell and a cigarette rod, wherein the cigarette rod is connected to one end of the shell, a cigarette cartridge is arranged in the shell, a power supply assembly is arranged in the cigarette rod, an elastic ejector pin is arranged on the upper end surface of the cigarette rod, the elastic ejector pin is electrically connected to the power supply assembly, a first contact electrode is arranged on the lower end surface of the cigarette cartridge, and the first contact electrode abuts against the elastic ejector pin; There are multiple cigarette cartridges, and the multiple cigarette cartridges are arranged end to end in the shell. A second contact electrode is provided on the upper end surface of the cigarette cartridge, and the second contact electrode abuts against the first contact electrode of the adjacent cigarette cartridge.

2. The electronic cigarette with multiple cigarette cartridges according to claim 1, characterized in that: The cigarette cartridge comprises a cigarette cartridge shell, the first contact electrode and the second contact electrode are respectively connected to the cigarette cartridge shell, an oil storage chamber and a heating core are arranged in the cigarette cartridge shell, and the first contact electrode and the second contact electrode are respectively connected to the heating core.

3. The electronic cigarette with multiple cigarette cartridges according to claim 2, characterized in that: The oil storage cavity is provided with oil storage cotton, and the oil storage cotton is connected to the inner side wall of the cigarette cartridge housing.

4. The electronic cigarette with multiple cigarette cartridges according to claim 1, characterized in that: A suction nozzle is provided at one end of the shell away from the cigarette rod, and oil-isolating cotton is provided in the suction nozzle, and the oil-isolating cotton is connected to the upper end of the cigarette bomb.

5. The electronic cigarette with multiple cigarette cartridges according to claim 1, characterized in that: There are four cigarette cartridges.

6. The electronic cigarette with multiple cigarette cartridges according to any one of claims 1 to 5, characterized in that: The cigarette rod comprises a cigarette rod shell, the elastic ejector pin is connected to the cigarette rod shell, a mounting bracket is provided on the cigarette rod shell, the power supply assembly comprises a control board and a battery, the control board and the battery are respectively connected to the mounting bracket, and the battery and the elastic ejector pin are respectively electrically connected to the control board.

7. The electronic cigarette with multiple cigarette cartridges according to claim 6, characterized in that: The control panel is provided with a start switch and a charging connector, and one end of the charging connector extends out of the cigarette rod housing.

8. The electronic cigarette with multiple cigarette cartridges according to claim 7, characterized in that: An air inlet hole is provided at the lower end of the cigarette rod housing, and the air inlet hole is respectively connected to the cigarette cartridge and the start switch.

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