Modularized high-interchangeability electronic cigarette

Abstract

The utility model provides a modularized high-interchangeability electronic cigarette which comprises an atomization bin module, a circuit support module and an oil storage bottle module which are arranged in a split mode, the circuit support module comprises a middle frame, a PCB and a battery, and the PCB and the battery are installed on the middle frame. The atomization bin module comprises an upper shell, a suction nozzle and an oil bin, the suction nozzle and the oil bin are formed on the upper shell, the upper shell is inserted into the middle frame, an atomization core assembly is arranged in the oil bin, the top of the atomization core assembly is communicated with the suction nozzle, the atomization core assembly is provided with a heating wire and a pin which is connected to the heating wire and exposed out of the bottom of the lower shell, and when the upper shell is inserted into the middle frame, the pin makes contact with the PCB. An oil guide pipe extending downwards is arranged in the oil bin, and sealing silica gel used for blocking the oil guide pipe is detachably arranged at the bottom of the upper shell. The oil storage bottle module comprises an oil storage bottle body and a cup cover arranged on the oil storage bottle body, and the cup cover is hollow and can penetrate through the circuit support module to be communicated with the oil guide pipe. The electronic cigarette can solve the problem that in the prior art, an electronic cigarette is integrated, and parts cannot be replaced independently.

Description

Technical Field

[0001] The utility model relates to the field of electronic cigarettes, and in particular to a modular high-interchangeability electronic cigarette. Background Art

[0002] As people pay more attention to their health, they are aware of the harm of tobacco to their bodies, so electronic cigarettes are created. Electronic cigarettes usually atomize the smoke liquid through an atomizer for users to use. When the smoke liquid is made, nicotine, tar and other substances that are harmful to the body are removed, eliminating the harm to the human body. And because there are no nicotine, tar and other harmful substances in the smoke liquid, people's addiction to smoking will gradually decrease after smoking electronic cigarettes. Therefore, electronic cigarettes have the effect of assisting smoking cessation. With the rapid development of electronic cigarettes, designers continue to consider the environmental protection issues of electronic cigarettes and the importance of consumer experience.

[0003] In the prior art, the structure of the electronic cigarette is usually integrated, and the detachable parts are limited to the mouthpiece or the oil bottle. In this way, when key components such as the circuit board or the heating wire are broken, the electronic cigarette can only be replaced as a whole, which causes waste. Utility Model Content

[0004] The purpose of the utility model is to provide a modular and highly interchangeable electronic cigarette.

[0005] In order to achieve the above purpose, the following technical solutions are adopted:

[0006] A modular highly interchangeable electronic cigarette, comprising a split atomization chamber module, a circuit support module, and an oil storage bottle module, wherein:

[0007] The circuit support module includes a middle frame and a PCB board and a battery mounted on the middle frame;

[0008] The atomization bin module includes an upper shell, a suction nozzle formed on the upper shell, and an oil bin arranged in the upper shell. The upper shell can be inserted into the middle frame. An atomization core assembly is arranged in the oil bin. The top of the atomization core assembly is connected to the suction nozzle. The atomization core assembly has a heating wire and a pin connected to the heating wire and exposed at the bottom of the upper shell. When the upper shell is plugged into the middle frame, the pin contacts the PCB board. An oil guide pipe extending downward is arranged in the oil bin.

[0009] The oil storage bottle module comprises an oil storage bottle body and a cup cover arranged on the oil storage bottle body. The cup cover is through and can pass through the circuit bracket module and then be connected to the oil guide pipe.

[0010] Furthermore, the circuit support module also includes a support for loading batteries, the head of the support is buckled into the middle frame, and the battery is installed vertically and side by side with the oil storage bottle. The support is used to improve the structural strength.

[0011] Furthermore, a slide groove is formed on one side of the bracket, and a slide rail that can be stuck in the slide groove and slide along the slide groove is provided on one side of the oil storage bottle. Based on the slide groove and the slide rail, the oil storage bottle is easy to install and remove, and is not easy to loosen after installation.

[0012] Furthermore, a magnet is arranged on the head of the bracket, and a metal block cooperating with the magnet is arranged on the bottom of the upper shell. After the upper shell is inserted into the middle frame, the magnet and the metal block can prevent the upper shell from loosening.

[0013] Furthermore, the oil bin is provided with oil storage cotton, the portion of the oil guide pipe located at the oil bin is provided with an oil filling hole, and the oil guide pipe is provided with an oil guide plug. After the smoke oil in the oil storage bottle enters the oil guide pipe, it infiltrates into the oil bin through the oil filling hole. Since the oil bin is provided with oil storage cotton, the smoke oil will not flow back into the oil bottle.

[0014] Furthermore, the oil tank is composed of an upper cover, a lower cover, and an oil cup, and a sealing silicone for blocking the oil guide pipe is detachably provided at the bottom of the upper shell.

[0015] Furthermore, the lower cover has a through hole for the oil guide pipe to pass through, and when the oil circuit is closed, the sealing silicone is connected to the through hole.

[0016] Furthermore, the bottom surface of the lower cover is provided with a first oil-absorbing cotton, the suction nozzle is provided with a second oil-absorbing cotton, and a third oil-absorbing cotton is provided between the suction nozzle and the upper cover. Based on the first oil-absorbing cotton, the second oil-absorbing cotton and the third oil-absorbing cotton, the oil can be prevented from overflowing, and the user experience of the product can be improved.

[0017] Furthermore, the bottle mouth of the oil storage bottle is provided with a plurality of scattered petal-shaped leak-proof sheets. Based on the provided petal-shaped leak-proof sheets, when the oil storage bottle is not inserted into the upper shell, the oil storage bottle will not easily leak oil.

[0018] Furthermore, the leak-proof sheet is made of deformable silicone.

[0019] By adopting the above scheme, the beneficial effects of the utility model are:

[0020] The atomization chamber module, circuit bracket module, and oil storage bottle module are split modular designs, and all three can be disassembled separately, allowing consumers to freely replace accessories, extend service life, and improve the vitality of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1This is a schematic diagram of the exploded structure of the electronic cigarette according to an embodiment of the utility model;

[0022] Figure 2 This is a schematic diagram of the exploded structure of the atomization bin module of an embodiment of the utility model;

[0023] Figure 3 This is a schematic diagram of the exploded structure of the circuit support module of the embodiment of the utility model;

[0024] Figure 4 This is a schematic diagram of the exploded structure of the oil storage bottle module of the embodiment of the utility model;

[0025] Figure 5 This is a cross-sectional view of an electronic cigarette according to an embodiment of the present utility model.

[0026] The accompanying drawings illustrate:

[0027] 1. Atomizer module; 11. Upper shell; 111. Suction nozzle; 12. Oil tank; 121. Upper cover; 122. Lower cover; 123. Oil cup; 13. Atomizer core assembly; 14. Pin; 15. Oil guide pipe; 151. Oil filling hole; 16. Metal block; 17. Oil storage cotton; 18. Guide plug; 191. Second oil absorption cotton; 192. Third oil absorption cotton; 2. Circuit bracket module; 21. Middle frame; 22. PCB board; 23. Battery; 24. Bracket; 241. Slide; 25. Magnet; 3. Oil storage bottle module; 31. Oil storage bottle; 311. Slide rail; 32. Cup cover; 321. Leak-proof sheet. DETAILED DESCRIPTION

[0028] Typical embodiments that embody the features and advantages of the present invention will be described in detail in the following description. It should be understood that the present invention can have various changes in different embodiments without departing from the scope of the present invention, and the descriptions and illustrations therein are essentially for illustrative purposes rather than for limiting the present invention.

[0029] like Figure 1-5 As shown, a modular highly interchangeable electronic cigarette includes a split-type atomization chamber module 1, a circuit support module 2, and an oil storage bottle module 3, wherein:

[0030] The circuit support module 2 includes a middle frame 21 and a PCB board 22 and a battery 23 mounted on the middle frame 21;

[0031] The atomizer module 1 includes an upper shell 11, a suction nozzle 111 formed on the upper shell 11, and an oil tank 12 arranged in the upper shell 11. The upper shell 11 can be inserted into the middle frame 21. An atomizer core assembly 13 is arranged in the oil tank 12. The top of the atomizer core assembly 13 is connected to the suction nozzle 111. The atomizer core assembly 13 has a heating wire and a pin 14 connected to the heating wire and exposed at the bottom of the upper shell. When the upper shell 11 is plugged into the middle frame 21, the pin 14 contacts the PCB board 22. An oil guide pipe 15 extending downward is arranged in the oil tank 12.

[0032] The oil storage bottle module 3 comprises an oil storage bottle 31 body and a cup cover 32 arranged on the oil storage bottle 31 body. The cup cover 32 is through and can pass through the circuit support module 2 and then be connected to the oil guide pipe.

[0033] The circuit support module 2 further includes a support 24 for loading the battery 23. The head of the support 24 is buckled into the middle frame 21, so that the battery 23 is installed vertically and side by side with the oil storage bottle 31. The support 24 is used to improve the structural strength.

[0034] A slide groove 241 is formed on one side of the bracket 24, and a slide rail 311 is provided on one side of the oil storage bottle 31, which can be stuck in the slide groove 241 and slide along the slide groove 241. Based on the slide groove 241 and the slide rail 311, the oil storage bottle 31 is easy to install and disassemble, and is not easy to loosen after installation.

[0035] A magnet 25 is disposed on the head of the bracket 24, and a metal block 16 matching the magnet 25 is disposed at the bottom of the upper shell 11. After the upper shell 11 is inserted into the middle frame 21, the magnet 25 and the metal block 16 can prevent the upper shell 11 from loosening.

[0036] The oil storage cotton 17 is arranged in the oil bin 12, the portion of the oil guide pipe located in the oil bin 12 is provided with an oil filling hole 151, and an oil guide plug is arranged in the oil guide pipe. After the smoke oil in the oil storage bottle 31 enters the oil guide pipe, it penetrates into the oil bin 12 through the oil filling hole 151. Since the oil storage cotton 17 is arranged in the oil bin 12, the smoke oil will not flow back into the oil bottle.

[0037] The oil tank 12 is composed of an upper cover 121 , a lower cover 122 , and an oil cup 123 . A sealing silica gel for plugging the oil guide pipe 15 is detachably provided at the bottom of the upper shell 11 .

[0038] The lower cover 122 has a through hole for the oil pipe to pass through, and when the oil circuit is closed, the sealing silica gel is connected to the through hole.

[0039] The bottom surface of the lower cover 122 is provided with a first oil-absorbing cotton, the suction nozzle 111 is provided with a second oil-absorbing cotton 191, and a third oil-absorbing cotton 192 is provided between the suction nozzle 111 and the upper cover 121. Based on the first oil-absorbing cotton, the second oil-absorbing cotton 191 and the third oil-absorbing cotton 192, the oil spillage can be avoided and the product use experience can be improved.

[0040] The bottle mouth of the oil storage bottle 31 is provided with a plurality of scattered petal-shaped leak-proof sheets 321. Based on the provided petal-shaped leak-proof sheets 321, when the oil storage bottle 31 is not inserted into the upper shell 11, the oil storage bottle 31 will not easily leak oil.

[0041] The leak-proof sheet 321 is made of deformable silica gel.

[0042] Working principle:

[0043] Based on the split modular design of the atomization bin module 1, the circuit support module 2, and the oil storage bottle module 3, the three can be disassembled separately. When not in use, sealing silicone can be plugged at the outlet of the oil guide pipe at the bottom of the upper shell 11, that is, the bottom of the lower cover 122, so that the smoke oil in the atomization bin will not leak from the outlet of the oil guide pipe 15. At the same time, a cap can also be added to the cup cover 32 of the oil storage bottle 31 to prevent the smoke oil in the oil bottle from volatilizing.

[0044] When the atomizer bin module 1 and the circuit support module 2 are plugged in, the magnet 25 and the metal block 16 attract each other to prevent loosening, and the atomizer core assembly 13 is energized after the pin 14 contacts the contact point of the metal block 16 of the PCB board 22. As the suction nozzle 111 is sucked, the heating wire of the atomizer core assembly 13 can heat the oil in the oil storage cotton 17 to generate smoke and be sucked out from the mouthpiece.

[0045] By adopting the above scheme, the beneficial effects of the utility model are:

[0046] The atomization chamber module 1, the circuit support module 2, and the oil storage bottle module 3 are split-type designs, and all three can be disassembled separately, so that consumers can freely replace accessories, extend the service life, and improve the vitality of the product.

[0047] Although the present disclosure has been described with reference to several typical embodiments, it should be understood that the terms used are illustrative and exemplary, rather than restrictive. Since the present disclosure can be implemented in a variety of forms without departing from the spirit or essence of the utility model, it should be understood that the above-mentioned embodiments are not limited to any of the foregoing details, but should be widely interpreted within the spirit and scope defined by the appended claims, so all changes and modifications falling within the scope of the claims or their equivalents should be covered by the appended claims.

Claims

1. A modular and highly interchangeable electronic cigarette, characterized in that: It includes a split atomization chamber module, a circuit support module, and an oil storage bottle module, wherein: The circuit support module includes a middle frame and a PCB board and a battery mounted on the middle frame; The atomization bin module includes an upper shell, a suction nozzle formed on the upper shell, and an oil bin arranged in the upper shell. The upper shell can be inserted into the middle frame. An atomization core assembly is arranged in the oil bin. The top of the atomization core assembly is connected to the suction nozzle. The atomization core assembly has a heating wire and a pin connected to the heating wire and exposed at the bottom of the upper shell. When the upper shell is plugged into the middle frame, the pin contacts the PCB board. An oil guide pipe extending downward is arranged in the oil bin. The oil storage bottle module comprises an oil storage bottle body and a cup cover arranged on the oil storage bottle body. The cup cover is through and can pass through the circuit bracket module and then be connected to the oil guide pipe.

2. The modular highly interchangeable electronic cigarette according to claim 1, characterized in that: The circuit support module also includes a support for loading batteries, and the head of the support is buckled in the middle frame, so that the battery is installed vertically and side by side with the oil storage bottle.

3. The modular highly interchangeable electronic cigarette according to claim 2, characterized in that: A slide groove is formed on one side of the bracket, and a slide rail which can be stuck in the slide groove and slide along the slide groove is arranged on one side of the oil storage bottle.

4. The modular highly interchangeable electronic cigarette according to claim 2, characterized in that: A magnet is arranged on the head of the bracket, and a metal block cooperating with the magnet is arranged on the bottom of the upper shell.

5. The modular highly interchangeable electronic cigarette according to claim 1, characterized in that: The oil bunker is provided with oil storage cotton, the part of the oil guide pipe located in the oil bunker is provided with an oil filling hole, and the oil guide pipe is provided with an oil guide plug.

6. The modular highly interchangeable electronic cigarette according to claim 1, characterized in that: The oil bin is composed of an upper cover, a lower cover and an oil cup, and a sealing silica gel for plugging the oil guide pipe is detachably provided at the bottom of the upper shell.

7. The modular highly interchangeable electronic cigarette according to claim 6, characterized in that: The lower cover has a through hole for the oil guide pipe to pass through, and when the oil circuit is closed, the sealing silica gel is connected to the through hole.

8. The modular highly interchangeable electronic cigarette according to claim 6, characterized in that: The inner bottom surface of the lower cover is provided with a first oil-absorbing cotton, the suction nozzle is provided with a second oil-absorbing cotton, and the suction nozzle and the upper cover are provided with a third oil-absorbing cotton.

9. The modular highly interchangeable electronic cigarette according to claim 1, characterized in that: The bottle mouth of the oil storage bottle is provided with a plurality of scattered petal-shaped leak-proof sheets.

10. The modular highly interchangeable electronic cigarette according to claim 9, characterized in that: The leak-proof sheet is made of deformable silica gel.

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