Totally-enclosed electronic atomizer structure

Abstract

The utility model discloses a totally-enclosed electronic atomizer structure. The electronic cigarette comprises a suction nozzle assembly, a shell assembly, suction nozzle sealing silica gel, a suction nozzle connecting part, an oil bin assembly, an oil storage cup assembly and a battery assembly. The suction nozzle assembly is connected with the shell assembly, and the suction nozzle connecting part, the oil bin assembly, the oil storage cup assembly and the battery assembly are all arranged in the shell assembly. The suction nozzle assembly is connected with the suction nozzle sealing silica gel; the oil bin assembly is connected with the suction nozzle sealing silica gel through the suction nozzle connecting part. The oil storage cup assembly is arranged in the oil bin assembly and connected with the battery assembly. The suction nozzle assembly is matched with the suction nozzle sealing silica gel and the suction nozzle connecting part to form a sealing structure used for storing tobacco tar, and when the tobacco tar bin assembly is connected with the suction nozzle assembly, the tobacco tar in the suction nozzle assembly flows into the tobacco tar bin assembly. According to the electronic atomizer, the double-oil-bin design is adopted, the storage amount of tobacco tar is increased, and compared with a traditional electronic atomizer with a single oil bin, the service life is prolonged, and the use experience of a user is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of electronic cigarettes, and particularly relates to a fully-closed electronic atomizer structure. BACKGROUND

[0002] The oil tank in the traditional electronic atomizer is used for storing tobacco tar. When a user uses the electronic atomizer, the electronic atomizer heats the tobacco tar to form smoke and deliver the smoke to the user, thus meeting the basic needs of the user for the electronic cigarette. However, with the continuous development of electronic cigarette technology, the following problems exist in actual use.

[0003] The capacity of a single oil tank is limited, and the user needs to frequently add tobacco tar, which not only affects the continuity of use but also affects the user experience, especially when the electronic cigarette is used for a long time or when the user is out, which causes rapid consumption of the tobacco tar. In addition, the sealing performance of the traditional electronic atomizer is poor. Since the tobacco tar has a certain fluidity, if the sealing is not strict, the tobacco tar is likely to leak, which causes damage to other parts of the electronic cigarette and affects the normal work of the electronic cigarette. CONTENT OF THE UTILITY MODEL

[0004] The present application provides a fully-closed electronic atomizer structure, which comprises a mouthpiece assembly, a shell assembly, a mouthpiece sealing silica gel, a mouthpiece connecting part, an oil tank assembly, an oil storage cup assembly and a battery assembly.

[0005] The mouthpiece assembly is connected with the shell assembly, and the mouthpiece connecting part, the oil tank assembly, the oil storage cup assembly and the battery assembly are all arranged inside the shell assembly.

[0006] The mouthpiece assembly is connected with the mouthpiece sealing silica gel.

[0007] The oil tank assembly is connected with the mouthpiece sealing silica gel through the mouthpiece connecting part.

[0008] The oil storage cup assembly is arranged in the oil tank assembly and connected with the battery assembly.

[0009] The mouthpiece assembly, the mouthpiece sealing silica gel and the mouthpiece connecting part cooperatively form a sealing structure for storing tobacco tar. When the oil tank assembly is connected with the mouthpiece assembly, the tobacco tar in the mouthpiece assembly flows into the oil tank assembly.

[0010] Optionally, the oil tank assembly comprises a main oil tank, oil tank sealing silica gel and an oil tank bottom support.

[0011] The oil storage cup assembly is arranged in the main oil tank and connected with the battery assembly.

[0012] The oil tank sealing silica gel is connected with the main oil tank, and the oil tank bottom support is connected with the oil tank sealing silica gel.

[0013] Optionally, the oil storage cup assembly comprises: oil cup sealing silica gel, hardware pipe fitting, oil storage cotton and heating wire assembly;

[0014] One end of the hardware pipe fitting is sealingly connected with the oil cup sealing silica gel, and the oil storage cotton is arranged in the hardware pipe fitting;

[0015] The heating wire assembly is placed in the oil storage cotton and connected with the battery assembly.

[0016] Optionally, the battery assembly comprises: PCBA assembly and battery;

[0017] The PCBA assembly is connected with the battery, the battery is connected with the heating wire assembly, and the PCBA assembly is used for controlling the battery to supply power to the heating wire assembly.

[0018] Optionally, the shell assembly comprises: shell main body, bottom shell, oil absorption cotton and microphone sleeve;

[0019] One end of the shell main body is connected with the bottom shell, and the other end is connected with the suction nozzle assembly;

[0020] The microphone sleeve is arranged in the oil absorption cotton, and the oil absorption cotton is connected with the bottom shell.

[0021] Optionally, the suction nozzle assembly comprises: suction nozzle shell and suction nozzle column;

[0022] The suction nozzle shell is connected with the shell main body, and constitutes the external structure of the electronic atomizer;

[0023] The suction nozzle sealing silica gel is connected with the suction nozzle shell, and the suction nozzle connecting part is connected with the suction nozzle sealing silica gel;

[0024] The suction nozzle column is arranged inside the suction nozzle shell and connected with the oil cup sealing silica gel;

[0025] The suction nozzle column cooperates with the oil cup sealing silica gel, the hardware pipe fitting, the heating wire assembly, the main oil storage and the oil storage sealing silica gel to form an airtight structure.

[0026] Optionally, a connecting buckle is arranged outside the suction nozzle shell;

[0027] The shell main body is provided with a groove corresponding to the connecting buckle;

[0028] The suction nozzle shell is connected with the shell main body through cooperation of the connecting buckle and the groove.

[0029] Optionally, an oil guide pipe is arranged on the main oil storage, and an oil guide pipe hole corresponding to the oil guide pipe is formed in the suction nozzle sealing silica gel;

[0030] The main oil tank is connected with the nozzle shell, the oil guide pipe passes through the oil guide pipe hole into the inside of the nozzle shell, and the tobacco tar in the nozzle shell flows into the main oil tank through the oil guide pipe.

[0031] Optionally, the hardware pipe is provided with a through hole, the tobacco tar in the main oil tank flows into the oil storage cotton through the through hole, and the oil storage cotton is used for storing the tobacco tar to be atomized.

[0032] Optionally, the PCBA assembly is provided with a microphone for sensing airflow changes and transmitting signals to the PCBA assembly, and the microphone sleeve is connected with the PCBA assembly for protecting the microphone.

[0033] From the above technical solutions, the application has the following advantages:

[0034] 1. By adopting the double-oil-tank design, the storage capacity of the tobacco tar is significantly increased, compared with the traditional single-oil-tank electronic atomizer, the user does not need to frequently add tobacco tar, thereby prolonging the use time and improving the user's use experience.

[0035] 2. The nozzle column, the oil cup sealing silica gel, the hardware pipe, the heating wire assembly, the main oil tank and the oil tank sealing silica gel cooperate to form an airtight structure, which effectively prevents the tobacco tar from leaking and avoids the influence of the tobacco tar on other components. BRIEF DESCRIPTION OF DRAWINGS

[0036] Figure 1 It is a whole structure schematic view of a fully-closed electronic atomizer structure provided by the application;

[0037] Figure 2 It is a structure schematic view of a nozzle assembly of a fully-closed electronic atomizer structure provided by the application;

[0038] Figure 3 It is a structure schematic view of an oil storage cup assembly of a fully-closed electronic atomizer structure provided by the application;

[0039] Figure 4 It is a structure schematic view of an oil tank assembly of a fully-closed electronic atomizer structure provided by the application;

[0040] Figure 5 It is a structure schematic view of a shell assembly of a fully-closed electronic atomizer structure provided by the application;

[0041] Figure 6 It is a structure schematic view of a battery assembly of a fully-closed electronic atomizer structure provided by the application. DETAILED DESCRIPTION

[0042] In order to solve the above technical problems, the application provides a fully-closed electronic atomizer structure, which is used in the technical field of electronic cigarettes. By adopting a double-oil-tank design, the storage capacity of tobacco tar is significantly increased. Compared with a traditional single-oil-tank electronic atomizer, a user does not need to frequently add tobacco tar, thereby prolonging the use time and improving the user experience. The mouthpiece column, the oil cup sealing silica gel, the hardware pipe fitting, the heating wire assembly, the main oil tank and the oil tank sealing silica gel cooperatively form an airtight structure, which effectively prevents the leakage of tobacco tar and avoids the influence of tobacco tar on other components.

[0043] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "transverse", "longitudinal" and the like indicate the orientation or positional relationship shown in the drawings, and are only used to illustrate the relative positional relationship between the components or constituent parts, and do not particularly limit the specific mounting orientation of the components or constituent parts.

[0044] In addition, in addition to being used to indicate the orientation or positional relationship, the above-mentioned terms can also be used to indicate other meanings, for example, the term "upper" can also be used to indicate a certain dependent relationship or connection relationship in some cases. For those skilled in the art, the specific meaning of these terms in the present application can be understood according to the specific circumstances.

[0045] In addition, the terms "mounting", "setting", "provided with", "connection", "connected" should be understood broadly. For example, it can be fixed connection, detachable connection, or integral structure; it can be mechanical connection, or electrical connection; it can be direct connection, or indirect connection through an intermediate medium, or internal communication between two devices, elements or constituent parts. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0046] In addition, the structure, proportion, size and the like shown in the drawings in the present application are only used to cooperate with the content disclosed in the specification, so that those skilled in the art can understand and read, and do not have technical significance. Any modification of the structure, change of the proportion relationship or adjustment of the size, without affecting the effect and purpose that can be achieved by the present application, still falls within the scope of the technical content disclosed in the present application.

[0047] The technical solutions in the present application will be described clearly and completely in the following with reference to the drawings in the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0048] Referring to Figures 1 to 6 The application provides a fully-closed electronic atomizer structure, comprising: a mouthpiece assembly 01, a shell assembly 02, a mouthpiece sealing silica gel 03, a mouthpiece connecting part 04, an oil tank assembly 05, an oil storage cup assembly 06 and a battery assembly 07;

[0049] The mouthpiece assembly 01 is connected with the shell assembly 02, and the mouthpiece connecting part 04, the oil tank assembly 05, the oil storage cup assembly 06 and the battery assembly 07 are all arranged inside the shell assembly 02;

[0050] The mouthpiece assembly 01 is connected with the mouthpiece sealing silica gel 03;

[0051] The oil tank assembly 05 is connected with the mouthpiece sealing silica gel 03 through the mouthpiece connecting part 04;

[0052] The oil storage cup assembly 06 is arranged in the oil tank assembly 05, and the oil storage cup assembly 06 is connected with the battery assembly 07;

[0053] The mouthpiece assembly 01, the mouthpiece sealing silica gel 03 and the mouthpiece connecting part 04 cooperate to form a sealing structure for storing tobacco tar, and when the oil tank assembly 05 is connected with the mouthpiece assembly 01, the tobacco tar in the mouthpiece assembly 01 flows into the oil tank assembly 05.

[0054] The mouthpiece assembly 01 is connected with the mouthpiece sealing silica gel 03 and the mouthpiece connecting part 04, so that the mouthpiece assembly 01 forms an oil tank structure for storing tobacco tar. After the mouthpiece connecting part 04, the main oil tank assembly 05, the oil storage cup assembly 06, the heating wire assembly and the battery assembly 07 are assembled, they are installed inside the shell assembly 02. When the tobacco tar is used up, the user can directly replace the oil tank structure composed of the mouthpiece assembly 01, the mouthpiece sealing silica gel 03 and the mouthpiece connecting part 04, and the oil tank assembly 05 is connected with the mouthpiece sealing silica gel 03 through the mouthpiece connecting part 04, so that the tobacco tar in the mouthpiece assembly 01 flows into the main oil tank assembly 05. At this time, the mouthpiece assembly 01 and the main oil tank assembly 05 store full of tobacco tar, and the mouthpiece assembly 01 serves as a secondary oil tank, so that the electronic atomizer can store more tobacco tar at the same time. Part of the tobacco tar in the main oil tank assembly 05 enters the oil storage cup assembly 06 as tobacco tar to be atomized. When the user uses it, the battery assembly 07 supplies power to the oil storage cup assembly 06, so that the inside of the oil storage cup assembly 06 rapidly heats up, the tobacco tar to be atomized in the oil storage cup assembly 06 is heated to the required temperature for atomization, the heated tobacco tar is rapidly atomized into smoke, and the smoke is inhaled by the user through the mouthpiece assembly 01.

[0055] The cooperation of the nozzle sealing silica gel 03 and the nozzle assembly 01 and the nozzle connecting part 04 forms a sealing structure and stores the tobacco tar as a secondary oil tank, which can effectively prevent the leakage of tobacco tar. When the oil tank assembly 05 is connected with the nozzle assembly 01, the tobacco tar can flow smoothly into the oil tank assembly 05, and the nozzle sealing silica gel 03 can prevent the leakage of tobacco tar when the electronic atomizer device is disassembled. The nozzle assembly 01 serves as a secondary oil tank and cooperates with the main oil tank assembly 05 to increase the storage capacity of the tobacco tar and prolong the use time after a single filling of the tobacco tar. Because of the use of a fully enclosed structure, the internal components of the electronic atomizer are better protected.

[0056] In an optional embodiment, the oil tank assembly 05 comprises a main oil tank 051, an oil tank sealing silica gel 052, and an oil tank bottom support 053.

[0057] The oil storage cup assembly 06 is arranged in the main oil tank 051 and connected with the battery assembly 07.

[0058] The oil tank sealing silica gel 052 is connected with the main oil tank 051, and the oil tank bottom support 053 is connected with the oil tank sealing silica gel 052.

[0059] The oil tank assembly 05 is composed of the main oil tank 051, the oil tank sealing silica gel 052, and the oil tank bottom support 053. The main oil tank 051 serves as the main storage space for the tobacco tar and cooperates with the secondary oil tank to form a double-oil-tank structure. The main oil tank 051 is internally provided with the oil storage cup assembly 06. The oil tank bottom support 053 is sealingly connected with the main oil tank 051 through the oil tank sealing silica gel 052, which ensures the sealing of the main oil tank 051 and prevents the leakage of tobacco tar. When the tobacco tar is used up, the user can replace the secondary oil tank structure composed of the nozzle assembly 01, the nozzle sealing silica gel 03, and the nozzle connecting part 04, and connect the main oil tank 051 with the nozzle sealing silica gel 03, so that the tobacco tar in the nozzle assembly 01 flows into the main oil tank 051. The nozzle assembly 01 serves as a secondary oil tank, so that the electronic atomizer can store more tobacco tar. The main oil tank 051 is sealed by the oil tank sealing silica gel 052 and the oil tank bottom support 053, which ensures that the tobacco tar will not leak. When the user uses it, the battery assembly 07 will power the oil storage cup assembly 06, so that the tobacco tar in the oil storage cup assembly 06 is rapidly heated to the required temperature for atomization, and the heated tobacco tar is rapidly atomized into smoke, which is inhaled by the user through the nozzle assembly 01.

[0060] The structure of the main oil tank 051 cooperating with the mouthpiece assembly 01 to form a double oil tank provides a larger storage space for tobacco tar, allowing users to add more tobacco tar at one time, thereby prolonging the use time after a single filling. This reduces the user's trouble of frequent filling of tobacco tar and improves the convenience of use. The tight connection of the oil tank sealing silica gel 052 and the oil tank bottom support 053 provides excellent sealing effect for the main oil tank 051, which effectively prevents leakage of tobacco tar during carrying, use or storage, and as an isolation layer, effectively prevents direct contact between tobacco tar and electronic components such as the battery assembly 07, reducing the risk of short circuit, electric leakage and other safety hazards, and ensuring the safe use of users.

[0061] In an optional embodiment, the oil storage cup assembly 06 comprises: an oil cup sealing silica gel 061, a hardware pipe fitting 062, an oil storage cotton 063 and a heating wire assembly 064;

[0062] The hardware pipe fitting 062 is sealed and connected to the oil cup sealing silica gel 061 at one end, and the oil storage cotton 063 is arranged in the hardware pipe fitting 062;

[0063] The heating wire assembly 064 is placed in the oil storage cotton 063 and connected to the battery assembly 07.

[0064] The oil cup sealing silica gel 061, the hardware pipe fitting 062, the oil storage cotton 063 and the heating wire assembly 064 of the oil storage cup assembly 06 are connected to the oil cup sealing silica gel 061 at one end of the hardware pipe fitting 062, ensuring that tobacco tar and atomized smoke do not leak from the connection, and ensuring the air tightness of the electronic atomizer device. The oil storage cotton 063 is arranged inside the hardware pipe fitting 062, and the tobacco tar in the main oil tank 051 flows into the oil storage cotton 063 through the hardware pipe fitting 062. The oil storage cotton 063 is used to store tobacco tar to be atomized, and the heating wire assembly 064 is arranged in the oil storage cotton 063 and used to heat and atomize the tobacco tar to be atomized. When the user uses it, the battery assembly 07 will power the heating wire assembly 064, causing the heating wire assembly 064 to heat rapidly, heating the tobacco tar in the oil storage cotton 063 to the required temperature for atomization. The heated tobacco tar is rapidly atomized into smoke, which is inhaled by the user through the mouthpiece assembly 01.

[0065] The sealing connection of the oil cup sealing silica gel 061 and the hardware pipe fitting 062 can effectively prevent leakage of tobacco tar and atomized smoke during use. The oil storage cotton 063 is used to store tobacco tar to be atomized and can also filter and purify the tobacco tar to some extent, removing impurities in the tobacco tar. It helps to improve the taste and purity of the smoke and improve the user's experience. The oil cup sealing silica gel 061 and the hardware pipe fitting 062 enhance the sealing of the product and act as an isolation layer, effectively preventing direct contact between leaked tobacco tar and electronic components such as the battery assembly 07, avoiding short circuit, electric leakage and other safety hazards.

[0066] In an optional embodiment, the battery assembly 07 comprises: a PCBA assembly 071 and a battery 072;

[0067] The PCBA assembly 071 is connected with the battery 072, the battery 072 is connected with the heating wire assembly 064, and the PCBA assembly 071 is used for controlling the battery 072 to supply power for the heating wire assembly 064.

[0068] The battery assembly 07 is composed of the PCBA assembly 071 and the battery 072. The PCBA assembly 071 serves as an electronic control unit and is connected with the battery 072, responsible for controlling the power output of the battery 072. The battery 072 is used to provide the required power for the entire electronic atomizer. When the user uses it, the PCBA assembly 071 will deliver the power of the battery 072 to the heating wire assembly 064 through the control circuit to supply power for the heating wire assembly 064, so that the heating wire assembly 064 rapidly heats up, heats the tobacco oil in the oil storage cotton 063 to the required temperature for atomization, and the heated tobacco oil is rapidly atomized into smoke, which is inhaled by the user through the mouthpiece assembly 01.

[0069] The PCBA assembly 071 serves as an electronic control unit and can accurately control the battery 072 to supply power for the heating wire assembly 064. Only when the user uses it, the battery 072 will work through the control circuit to supply power for the heating wire assembly 064, ensuring that the heating wire assembly 064 can work immediately when used, and ensuring the endurance performance of the battery 072, thereby improving the user's experience.

[0070] In an optional embodiment, the housing assembly 02 comprises: a housing main body 021, a bottom shell 022, an oil absorption cotton 023, and a microphone sleeve 024;

[0071] The housing main body 021 is connected with the bottom shell 022 at one end and connected with the mouthpiece assembly 01 at the other end;

[0072] The microphone sleeve 024 is arranged in the oil absorption cotton 023, and the oil absorption cotton 023 is connected with the bottom shell 022.

[0073] The shell body 021 serves as the main part of the electronic atomizer. One end of the shell body 021 is tightly connected with the bottom shell 022, forming a closed structure. The other end is connected with the mouthpiece assembly 01, which is used to protect the internal components. The microphone sleeve 024 is arranged inside the oil absorbing cotton 023, which is used to absorb the condensed liquid generated after atomization. The microphone sleeve 024 is used to protect the microphone. The oil absorbing cotton 023 cooperates with the microphone sleeve 024 to prevent the tobacco tar and condensed liquid from entering the PCBA assembly 071, thereby affecting the circuit and preventing damage to the internal components of the electronic atomizer. When the user uses it, the airflow will pass through the microphone sleeve 024 and then be transmitted to the sensing electrical element of the PCBA assembly 071. The sensing electrical element will sense the change of the airflow and trigger the corresponding electrical signal. The signal is transmitted to the control circuit of the PCBA assembly 071, and then the battery 072 supplies power to the heating wire assembly 064 to atomize the tobacco tar to be atomized.

[0074] The connection between the shell body 021 and the bottom shell 022 ensures the external structural integrity of the entire electronic atomizer, providing stable support for the internal components and effectively preventing damage to the device caused by external forces. The oil absorbing cotton 023 can absorb the overflowing tobacco tar and the condensed liquid generated after use, preventing the tobacco tar and the condensed liquid from entering the internal components of the electronic atomizer and causing short circuit and other faults.

[0075] In an optional embodiment, the mouthpiece assembly 01 comprises a mouthpiece shell 011 and a mouthpiece column 012.

[0076] The mouthpiece shell 011 is connected with the shell body 021, constituting the external structure of the electronic atomizer.

[0077] The mouthpiece sealing silica gel 03 is connected with the mouthpiece shell 011, and the mouthpiece connecting part 04 is connected with the mouthpiece sealing silica gel 03.

[0078] The mouthpiece column 012 is arranged inside the mouthpiece shell 011 and is connected with the oil cup sealing silica gel 061.

[0079] The mouthpiece column 012 cooperates with the oil cup sealing silica gel 061, the hardware pipe fitting 062, the heating wire assembly 064, the main oil reservoir 051 and the oil reservoir sealing silica gel 052 to form an airtight structure.

[0080] The nozzle shell 011 as an external structural part of the electronic atomizer is connected with the shell body 021, and constitutes the appearance structure of the electronic atomizer. The nozzle connecting part 04 is connected with the nozzle shell 011 through the nozzle sealing silica gel 03, so that the nozzle shell 011 has good sealing performance, preventing leakage of tobacco tar or smoke from the connection. The nozzle column 012 is arranged inside the nozzle shell 011 and connected with the oil cup sealing silica gel 061, which ensures the air tightness between the nozzle column 012 and the oil cup assembly. The nozzle column 012, the oil cup sealing silica gel 061, the hardware pipe fitting 062, the heating wire assembly 064, the main oil tank 051, and the oil tank sealing silica gel 052 cooperate to form an air-tight structure, which ensures that the airflow can pass through each component during use of the electronic atomizer, while preventing leakage of tobacco tar or smoke. When the user uses it, the airflow will pass through the microphone sleeve 024 and then be transmitted to the sensing electrical element of the PCBA assembly 071. The sensing electrical element will sense the change of the airflow and trigger a corresponding electrical signal, which is transmitted to the control circuit of the PCBA assembly 071, and then the battery 072 supplies power to the heating wire assembly 064, and the atomized smoke is directly delivered to the user through the nozzle column 012.

[0081] The air-tight structure formed by the cooperation of the nozzle column 012, the oil cup sealing silica gel 061, the hardware pipe fitting 062, the heating wire assembly 064, the main oil tank 051, and the oil tank sealing silica gel 052 effectively prevents leakage of tobacco tar or smoke, ensuring the stability and reliability of the electronic atomizer during use. The nozzle column 012 allows the airflow to smoothly pass through each component, and the tobacco tar is heated and atomized by the heating wire assembly 064 and then output to the user from the nozzle column 012, allowing the user to obtain pure smoke and improving the user experience.

[0082] In an optional embodiment, a connecting buckle is arranged outside the nozzle shell 011;

[0083] The shell body 021 is provided with a groove corresponding to the connecting buckle;

[0084] The nozzle shell 011 is connected with the shell body 021 by cooperating the connecting buckle with the groove.

[0085] The outer side of the mouthpiece shell 011 is designed with a connecting buckle to ensure stable connection with the shell body 021. The shell body 021 is provided with a corresponding groove, the shape and size of which match the connecting buckle, so that the two can be tightly combined together. When assembling the electronic atomizer, the user will align the connecting buckle of the mouthpiece shell 011 with the groove of the shell body 021 and apply appropriate pressure. The connecting buckle will slightly elastically deform after being subjected to pressure, enabling it to smoothly slide into the groove. Once the connecting buckle is completely in the groove, it will return to its original shape and be clamped in the groove, thereby achieving the connection of the mouthpiece shell 011 and the shell body 021.

[0086] The cooperation of the connecting buckle and the groove makes the assembly process of the mouthpiece shell 011 and the shell body 021 simple and efficient. The user only needs to align the connecting buckle with the groove and apply appropriate pressure to connect the two together, greatly saving the assembly time. The cooperation of the connecting buckle and the groove ensures the stable connection between the mouthpiece shell 011 and the shell body 021, and can effectively improve the overall structural stability of the electronic atomizer, preventing the mouthpiece shell 011 from falling off or loosening.

[0087] In an optional embodiment, the main oil tank 051 is provided with an oil guide pipe, and the mouthpiece sealing silica gel 03 is provided with an oil guide pipe hole corresponding to the oil guide pipe;

[0088] The main oil tank 051 is connected with the mouthpiece shell 011, the oil guide pipe passes through the oil guide pipe hole into the inside of the mouthpiece shell 011, and the tobacco tar in the mouthpiece shell 011 flows into the main oil tank 051 through the oil guide pipe.

[0089] The oil guide pipe is provided in a petal-shaped thorn shape, and the oil guide pipe hole is designed in a corresponding petal-shaped break. The oil guide pipe is provided in a petal-shaped thorn shape, so that when the oil guide pipe is connected with the mouthpiece sealing silica gel 03, it needs to pierce into the mouthpiece sealing silica gel 03, and after the connection is completed, the top of the oil guide pipe opens the petal-shaped break in the mouthpiece sealing silica gel 03 to the four directions at the same time due to the downward pressure on the side wall inclined column during installation, forming a larger opening to allow the tobacco tar to flow into the main oil tank 051 quickly and smoothly. The bottom of the oil guide pipe is provided with a reverse buckle with the main oil tank 051, and when the downward pressure of the mouthpiece connecting part 04 decreases after the oil guide pipe is pulled out, the upward force of the reverse buckle is greater than the downward pressure, and the petal-shaped thorn shape of the oil guide pipe rebounds from the open state to the closed closed state, and the petal-shaped structure will automatically close and return to the initial sharp conical state, preventing the tobacco tar in the main oil tank 051 from flowing out. At the same time, the elasticity of the mouthpiece sealing silica gel 03 enables the petal-shaped break of the oil guide pipe hole to quickly rebound and close, preventing the tobacco tar in the mouthpiece shell 011 from flowing out.

[0090] In an optional embodiment, the hardware pipe 062 is provided with a through hole, and the tobacco oil in the main oil tank 051 flows into the oil storage cotton 063 through the through hole. The oil storage cotton 063 is used for storing the tobacco oil to be atomized.

[0091] The through hole is arranged on the hardware pipe 062. When the main oil tank 051 is filled with tobacco oil, the tobacco oil flows into the oil storage cotton 063 through the through hole on the hardware pipe 062 by means of the siphon phenomenon. The oil storage cotton 063 not only stores the tobacco oil to be atomized, but also plays a role in guiding the flow, ensuring that the tobacco oil is evenly distributed, and preventing it from directly submerging the heating wire assembly 064.

[0092] The oil absorption capacity of the oil storage cotton 063 ensures that the tobacco oil can be uniformly and fully absorbed. The presence of the oil storage cotton 063 also prevents the tobacco oil from directly contacting the heating wire assembly 064, avoiding safety problems such as short circuit, overheating or damage of the heating wire assembly 064 caused by excessive tobacco oil.

[0093] In an optional embodiment, the PCBA assembly 071 is provided with a microphone 025 for sensing airflow changes and transmitting signals to the PCBA assembly 071. The microphone sleeve 024 is connected to the PCBA assembly 071 for protecting the microphone 025.

[0094] The microphone sleeve 024 is connected to the PCBA assembly 071, and the microphone 025 is arranged inside the microphone sleeve 024 and connected to the PCBA assembly 071. The microphone sleeve 024 is arranged in the oil absorption cotton 023, which is used to absorb the condensate generated after atomization. The microphone sleeve 024 is used to protect the microphone 025, and the oil absorption cotton 023 cooperates with the microphone sleeve 024 to prevent tobacco oil and condensate from entering the microphone 025, thereby affecting the circuit and preventing damage to the internal electronic atomizer. When the user uses it, the airflow will pass through the microphone sleeve 024, and the microphone 025 is arranged inside the microphone sleeve 024. After the airflow passes through the microphone 025, the change in airflow will be sensed and a corresponding electrical signal will be triggered. This signal is transmitted to the control circuit of the PCBA assembly 071, and then the battery 072 supplies power to the heating wire assembly 064 to atomize the tobacco oil to be atomized.

[0095] The microphone 025 can accurately sense changes in airflow, such as wind speed, wind direction, or respiratory airflow, allowing the device to obtain important information about the surrounding environment in real time. The microphone 025 converts the sensed airflow changes into electrical signals and transmits them directly to the PCBA assembly 071 for processing. Because the microphone 025 is directly connected to the control circuit of the PCBA assembly 071, signal loss and interference during transmission are reduced, thereby improving feedback speed. The microphone sleeve 024 serves as a protective cover for the microphone 025, effectively preventing dust, water vapor or other external impurities from entering the microphone 025, causing blockage or damage.

[0096] It is to be understood that the above description is intended to be illustrative, and not restrictive. Many other embodiments will be apparent to those of skill in the art upon reviewing the above description. The scope of the application should, therefore, be determined not with reference to the above description, but instead with reference to the appended claims, along with their full scope of equivalents.

Claims

1. A fully enclosed electronic atomizer structure, characterized in that, include: The suction nozzle assembly, housing assembly, suction nozzle sealing silicone, suction nozzle connector, oil tank assembly, oil reservoir assembly, and battery assembly; The suction nozzle assembly is connected to the housing assembly, and the suction nozzle connection part, the oil tank assembly, the oil storage cup assembly and the battery assembly are all disposed inside the housing assembly; The nozzle assembly is connected to the nozzle sealing silicone; The oil tank assembly is connected to the suction nozzle sealing silicone via the suction nozzle connection part; The oil storage cup assembly is disposed inside the oil tank assembly, and the oil storage cup assembly is connected to the battery assembly; The mouthpiece assembly, together with the mouthpiece sealing silicone and the mouthpiece connecting part, forms a sealed structure for storing e-liquid. When the oil tank assembly is connected to the mouthpiece assembly, the e-liquid in the mouthpiece assembly flows into the oil tank assembly.

2. The fully enclosed electronic atomizer structure according to claim 1, characterized in that, The oil tank assembly includes: a main oil tank, oil tank sealing silicone, and an oil tank bottom support; The oil storage cup assembly is disposed in the main oil tank and connected to the battery assembly; The oil tank sealing silicone is connected to the main oil tank, and the bottom support of the oil tank is connected to the oil tank sealing silicone.

3. The fully enclosed electronic atomizer structure according to claim 2, characterized in that, The oil cup assembly includes: oil cup sealing silicone, hardware fittings, oil storage cotton, and heating wire assembly; One end of the hardware fitting is sealed to the oil cup with silicone sealant, and the oil storage cotton is disposed in the hardware fitting. The heating wire assembly is placed in the oil-storage cotton and connected to the battery assembly.

4. The fully enclosed electronic atomizer structure according to claim 3, characterized in that, The battery assembly includes: a PCBA assembly and a battery; The PCBA assembly is connected to the battery, and the battery is connected to the heating wire assembly. The PCBA assembly is used to control the battery to supply power to the heating wire assembly.

5. The fully enclosed electronic atomizer structure according to claim 4, characterized in that, The outer casing assembly includes: an outer casing body, a bottom shell, oil-absorbing cotton, and a microphone cover; One end of the outer shell is connected to the bottom shell, and the other end is connected to the suction nozzle assembly; The microphone cover is placed inside the oil-absorbing cotton, and the oil-absorbing cotton is connected to the bottom shell.

6. The fully enclosed electronic atomizer structure according to claim 5, characterized in that, The nozzle assembly includes: a nozzle housing and a nozzle post; The mouthpiece housing is connected to the outer shell body, forming the external structure of the electronic atomizer; The nozzle sealing silicone is connected to the nozzle housing, and the nozzle connecting part is connected to the nozzle sealing silicone; The suction nozzle column is disposed inside the suction nozzle housing and is connected to the sealing silicone of the oil cup; The suction nozzle column, together with the oil cup sealing silicone, the hardware fittings, the heating wire assembly, the main oil tank, and the oil tank sealing silicone, forms an airtight structure.

7. The fully enclosed electronic atomizer structure according to claim 6, characterized in that, A connecting buckle is provided on the outer side of the suction nozzle housing; The outer shell body is provided with a groove corresponding to the connecting buckle; The nozzle housing is connected to the outer shell body by engaging with the groove via the connecting buckle.

8. The fully enclosed electronic atomizer structure according to claim 6, characterized in that, The main oil tank is equipped with an oil guide pipe, and the sealing silicone of the suction nozzle is provided with an oil guide pipe hole corresponding to the oil guide pipe. The main oil tank is connected to the mouthpiece housing. The oil guide tube passes through the oil guide tube hole and enters the mouthpiece housing. The e-liquid in the mouthpiece housing flows into the main oil tank through the oil guide tube.

9. The fully enclosed electronic atomizer structure according to claim 3, characterized in that, The hardware fitting is provided with a through hole, through which the e-liquid in the main oil tank flows into the oil storage cotton, which is used to store the e-liquid to be atomized.

10. The fully enclosed electronic atomizer structure according to claim 8, characterized in that, The PCBA assembly is equipped with a microphone for sensing airflow changes and transmitting signals to the PCBA assembly. The microphone cover is connected to the PCBA assembly to protect the microphone.

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