A dual chamber electronic cigarette

Abstract

The utility model provides a kind of double-cavity electronic cigarette, including shell, the shell is formed with two intercommunication atomization cavities, each the atomization cavity is equipped with atomizer, the shell is equipped with the mainboard electrically connected with the atomizer, the mainboard is electrically connected with microphone board, microphone board is equipped with microphone;The inside of the shell is equipped with mounting cavity, the mainboard is installed in the top of the mounting cavity, the microphone board is installed in the bottom of the mounting cavity;The front of the shell is equipped with the air inlet hole of intercommunication the mounting cavity, the inside of the shell is equipped with the air outlet hole of intercommunication the mounting cavity and the atomization cavity. Compared with prior art, the utility model has the advantages of simple structure, easy and fast disassembly and assembly, high reliability, relatively sealed connection and multiple functions, can effectively ensure that microphone works normally;And meet ergonomics, operation is more comfortable;Taste is various and pure.

Description

Technical Field

[0001] This utility model relates to the technical field of electronic cigarettes, and in particular to a dual-chamber electronic cigarette. Background Technology

[0002] Electronic cigarettes are electronic products that mimic traditional cigarettes, having the same appearance, smoke, taste, and feel. They are products powered by rechargeable lithium polymer batteries that drive an atomizer, allowing users to inhale e-liquid or e-cream from cartridges.

[0003] Currently, the air switch microphone in e-cigarettes is usually located at the bottom of the mainboard. However, during use, due to gravity, e-liquid and condensation leak into the microphone through the airflow holes, causing it to malfunction and become unusable. Furthermore, current e-cigarettes have relatively limited functionality, are not ergonomically designed, and are inconvenient to use. Therefore, there is an urgent need to solve these problems. Utility Model Content

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a dual-chamber electronic cigarette, including a shell, the shell forming two interconnected atomizing chambers, each atomizing chamber being provided with an atomizer, the shell being provided with a main board electrically connected to the atomizer, the main board being electrically connected to a microphone board, and the microphone board being provided with a microphone;

[0005] The housing has an internal mounting cavity, the main board is mounted on the top of the mounting cavity, and the microphone board is mounted on the bottom of the mounting cavity;

[0006] The front side of the housing has an air inlet that connects to the mounting cavity, and the inner side of the housing has an air outlet that connects the mounting cavity and the atomizing cavity.

[0007] Furthermore, the top of the housing is provided with a connecting port, which is connected to the atomizing chamber; a mouthpiece is detachably connected to the connecting port; the bottom of the housing is provided with a groove, the bottom of the groove is connected to the atomizing chamber, and a base is detachably connected to the groove; this facilitates the disassembly and assembly of the mouthpiece for cleaning or replacement; and facilitates the disassembly and assembly of the base for replacement and replenishment of the e-liquid cartridge.

[0008] Furthermore, a first magnet is provided at the bottom of the slot, and a second magnet is provided on the top surface of the base to attract the first magnet; this enables a detachable connection between the base and the housing, making assembly and disassembly more convenient and quick.

[0009] Furthermore, the base is provided with a charging plate inside, and a spring pin is protruding on the charging plate. The spring pin extends to the outside of the base. An electrode that matches the spring pin is protruding on the microphone plate. The electrode extends to the bottom of the slot. The base is provided with a charging connector that is electrically connected to the charging plate.

[0010] Furthermore, the top surface of the base is provided with a threaded seat, the atomizer is detachably connected to the threaded seat, the threaded seat communicates with the inner cavity of the base, and the top surface of the base is provided with an air passage, the air passage communicates with the atomizing chamber and the inner cavity of the base.

[0011] Furthermore, the bottom surface of the base is provided with an adapter interface, which connects to the inner cavity of the base. An adapter is detachably connected to the adapter interface; this allows for easy connection to a water filtration device to achieve the effect of water filtration and make the taste of the drink purer.

[0012] Furthermore, the base is connected to a tail cap for sealing or opening the adapter; when sealing, it can effectively ensure the sealing of the inner cavity of the base, and when opening, it can conveniently and quickly connect the adapter.

[0013] Furthermore, a first sealing sleeve is provided inside the connecting port, and a second sealing sleeve is provided between the base and the slot; this can effectively ensure that each chamber is relatively sealed and isolated, so as not to affect each other and to prevent liquid from flowing to the microphone.

[0014] Furthermore, the front of the housing is equipped with a display screen, a cross-shaped button, and buttons that are electrically connected to the motherboard. The front of the housing is made of a colorless and transparent material. The display screen can intuitively show the various states of the electronic cigarette, and the cross-shaped button and buttons on the front can be used for game operation, realizing multiple functions. It is also ergonomic and more comfortable to operate.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: By separately setting the microphone on the microphone plate, the microphone is separated from the main board. Furthermore, the main board is positioned at the top of the mounting cavity, and the microphone plate at the bottom, further separating the microphone from the main board. Even if there is liquid on the main board, it will not flow to the microphone. Moreover, the microphone plate and main board are located within the mounting cavity inside the housing, while the atomizer is located within the atomization cavity. This separation of liquid from the microphone plate and main board prevents liquid from entering the mounting cavity, further ensuring the normal operation of the microphone and resulting in high reliability. This solves the technical problems in the prior art. Overall, this utility model has the advantages of simple structure, convenient and quick assembly and disassembly, high reliability, relatively sealed connection, and diverse functions, effectively ensuring the normal operation of the microphone. It is also ergonomic, making operation more comfortable, and offers a variety of pure flavors. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is an exploded view of the present invention;

[0018] Figure 3 This is a cross-sectional view of the present invention;

[0019] Figure 4 This is a cross-sectional view of the present invention from another direction;

[0020] Figure 5 This is a schematic diagram of the shell structure in this utility model.

[0021] The reference numerals in the attached diagram are explained as follows: 1-Shell; 1.1-Atomizing chamber; 1.2-Mounting chamber; 1.3-Air inlet; 1.4-Air outlet; 1.5-Connecting port; 1.6-Gate; 1.7-Connecting slot; 2-Atomizer; 3-Main board; 3.1-Display screen; 3.2-D-pad; 3.3-Button; 4-Mic plate; 4.1-Mic; 4.2-Electrode; 5-Mouthpiece; 6-Base; 6.1-Air vent; 6.2-Adapter; 7-First magnet; 8-Second magnet; 9-Charging board; 9.1-Pin spring; 10-Charging connector; 11-Threaded seat; 12-Adapter; 13-Tail cap; 14-First sealing sleeve; 15-Second sealing sleeve; 16-Fixing silicone; 17-Mic silicone; 18-Battery. Detailed Implementation

[0022] To facilitate understanding of this utility model, a more detailed description is provided below with reference to the accompanying drawings and specific embodiments. It should be noted that when an element is described as being "fixed to" another element, it can be directly on the other element, or one or more intermediate elements may exist between them. When an element is described as being "connected" to another element, it can be directly connected to the other element, or one or more intermediate elements may exist between them. The terms "upper," "lower," "left," "right," "inner," "outer," and similar expressions used in this specification are for illustrative purposes only.

[0023] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the scope of the invention. The term "and / or" as used in this specification includes any and all combinations of one or more of the associated listed items.

[0024] like Figures 1 to 5As shown, this utility model provides a dual-chamber electronic cigarette, including a housing 1. The housing 1 forms two interconnected atomizing chambers 1.1, each atomizing chamber 1.1 is equipped with an atomizer 2. The housing 1 is equipped with a main board 3 electrically connected to the atomizer 2, and the main board 3 is electrically connected to a microphone board 4, which is equipped with a microphone 4.1. The housing 1 has an installation cavity 1.2 inside, the main board 3 is installed at the top of the installation cavity 1.2, and the microphone board 4 is installed at the bottom of the installation cavity 1.2. The front of the housing 1 has an air inlet 1.3 communicating with the installation cavity 1.2, and the inner side of the housing 1 has an air outlet 1.4 communicating with the installation cavity 1.2 and the atomizing chamber 1.1. Specifically, a battery 18 is also provided at the bottom of the installation cavity 1.2 to provide power to the electronic cigarette. When the user inhales, the gas enters the mounting cavity 1.2 through the air inlet 1.3 and then flows into the atomizing cavity 1.1 through the air outlet 1.4. During the gas flow, the microphone 4.1 is triggered, which enables the atomizer 2 to work normally.

[0025] The top of the housing 1 has a connecting port 1.5, which connects to the atomizing chamber 1.1. A nozzle 5 is detachably connected to the connecting port 1.5. The bottom of the housing 1 has a groove 1.6, the bottom of which connects to the atomizing chamber 1.1. A base 6 is detachably connected to the groove 1.6. Preferably, the nozzle 5 and the connecting port 1.5 are snap-fitted together. The nozzle 5 is made of silicone material, which makes it easier to snap-fit ​​and improves user comfort.

[0026] A first magnet 7 is provided at the bottom of the slot 1.6, and a second magnet 8 is provided on the top surface of the base 6, which attracts the first magnet 7. Preferably, four of each of the first magnet 7 and the second magnet 8 are provided, making the connection more reliable and stable.

[0027] The base 6 has a charging plate 9 inside, and a spring pin 9.1 protrudes from the charging plate 9, extending to the outside of the base 6. The microphone plate 4 has an electrode 4.2 that matches the spring pin 9.1, extending to the bottom of the slot 1.6. The base 6 has a charging connector 10 that is electrically connected to the charging plate 9. Preferably, there are four spring pins 9.1 and four electrodes 4.2 respectively, making the connection more reliable and stable.

[0028] The top surface of the base 6 is provided with a threaded seat 11, and the atomizer 2 is detachably connected to the threaded seat 11. The threaded seat 11 is connected to the inner cavity of the base 6. An air passage 6.1 is opened on the top surface of the base 6, which is connected to the atomizing chamber 1.1 and the inner cavity of the base 6.

[0029] The bottom surface of the base 6 is provided with an adapter 6.2, which connects to the inner cavity of the base 6. An adapter 12 is detachably connected to the adapter 6.2. A tail cap 13 for sealing or opening the adapter 6.2 is connected to the base 6.

[0030] A first sealing sleeve 14 is provided inside the connecting port 1.5, and a second sealing sleeve 15 is provided between the base 6 and the groove 1.6. Preferably, both the first sealing sleeve 14 and the second sealing sleeve 15 are made of silicone material.

[0031] The front of the housing 1 is equipped with a display screen 3.1, a cross key 3.2, and buttons 3.3, all electrically connected to the motherboard 3. The front of the housing 1 is made of a colorless and transparent material. Preferably, the display screen 3.1 can display status such as battery level, power, child lock, resistance, smoking time, and number of puffs; the buttons 3.3 include a return button and an confirmation button.

[0032] Specifically, connecting grooves 1.7 are provided on both sides of the outer end of the air outlet 1.4, which connect the two atomizing chambers 1.1 respectively. When the base 6 is connected to the housing 1, the air outlet 1.4 can also connect the atomizing chamber 1.1 and the air passage 6.1 normally, so that the gas can smoothly enter the installation cavity 1.2 to start the microphone 4.1 normally, and also allow the atomized e-liquid to flow smoothly into the user's mouth.

[0033] It is worth mentioning that a fixing silicone 16 and a microphone silicone 17 are respectively provided on both sides of the microphone plate 4, which can effectively protect the microphone 4.1 and ensure its normal operation and higher reliability. Both the fixing silicone 16 and the microphone silicone 17 have through holes opposite to the microphone 4.1 to allow gas to flow normally to the microphone 4.1 and enable it to be triggered normally.

[0034] In summary, the technical solution of this utility model can fully and effectively achieve the aforementioned objectives. Furthermore, the structure and functional principles of this utility model have been fully verified in the embodiments, achieving the expected effects and objectives. Without departing from the principles and essence of this utility model, various changes or modifications can be made to the embodiments. Therefore, this utility model includes all substitutions within the scope mentioned in the patent application claims, and any equivalent changes made within the scope of this patent application are within the scope of the patent application.

Claims

1. A double-cavity electronic cigarette, comprising a shell (1) formed with two mutually communicating atomization cavities (1.1), each of which is provided with an atomizer (2), and a main board (3) in the shell (1) electrically connected with the atomizer (2), characterized in that: The main board (3) is electrically connected to a microphone board (4), and a microphone (4.1) is provided on the microphone board (4). The housing (1) has an internal mounting cavity (1.2), the main board (3) is mounted on the top of the mounting cavity (1.2), and the microphone board (4) is mounted on the bottom of the mounting cavity (1.2); The front of the housing (1) is provided with an air inlet (1.3) that connects to the mounting cavity (1.2), and the inner side of the housing (1) is provided with an air outlet (1.4) that connects the mounting cavity (1.2) and the atomizing cavity (1.1).

2. The dual chamber electronic cigarette of claim 1, wherein: The top of the housing (1) is provided with a connecting port (1.5), which is connected to the atomizing chamber (1.1); a nozzle (5) is detachably connected to the connecting port (1.5); the bottom of the housing (1) is provided with a groove (1.6), the bottom of the groove (1.6) is connected to the atomizing chamber (1.1), and a base (6) is detachably connected to the groove (1.6).

3. A dual chamber electronic cigarette according to claim 2, wherein: The bottom of the slot (1.6) is provided with a first magnet (7), and the top surface of the base (6) is provided with a second magnet (8) that attracts the first magnet (7).

4. The dual chamber electronic cigarette of claim 2, wherein: The base (6) is provided with a charging plate (9) inside. The charging plate (9) is provided with a spring pin (9.1) protruding out. The spring pin (9.1) extends to the outside of the base (6). The microphone plate (4) is provided with an electrode (4.2) that is compatible with the spring pin (9.1) protruding out. The electrode (4.2) extends to the bottom of the slot (1.6). The base (6) is provided with a charging connector (10) that is electrically connected to the charging plate (9).

5. The dual chamber electronic cigarette of claim 2, wherein: The top surface of the base (6) is provided with a threaded seat (11), and the atomizer (2) is detachably connected to the threaded seat (11). The threaded seat (11) is connected to the inner cavity of the base (6). The top surface of the base (6) is provided with an air passage (6.1), which is connected to the atomizing chamber (1.1) and the inner cavity of the base (6).

6. The dual chamber electronic cigarette of claim 2, wherein: The bottom surface of the base (6) is provided with an adapter (6.2), which connects to the inner cavity of the base (6). An adapter (12) is detachably connected to the adapter (6.2).

7. A dual chamber electronic cigarette according to claim 6, wherein: The base (6) is connected to a tail cap (13) for sealing or opening the adapter (6.2).

8. A dual-chamber electronic cigarette according to claim 2, characterized in that: The communication port (1.5) is provided with a first sealing sleeve (14), and the base (6) and the groove (1.6) are provided with a second sealing sleeve (15).

9. A dual-chamber electronic cigarette according to claim 1, characterized in that: The front of the housing (1) is provided with a display screen (3.1), a cross key (3.2) and a button (3.3) that are electrically connected to the motherboard (3). The front of the housing (1) is made of colorless and transparent material.

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