Pressure opening and closing type electronic atomizer device

Abstract

The utility model discloses a pressure opening and closing type electronic atomizer device which comprises a suction nozzle assembly, suction nozzle sealing silica gel, a suction nozzle connecting part, a pricking needle, a main oil bin assembly, an oil storage cup assembly, a heating wire assembly, a battery assembly and a shell assembly. The suction nozzle assembly is connected with the shell assembly; the suction nozzle assembly is connected with the suction nozzle sealing silica gel; the pricking needle is arranged on the main oil bin assembly, and the main 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 main oil bin assembly, and the heating wire assembly is arranged in the oil storage cup assembly. The heating wire assembly is connected with the battery assembly which is used for supplying power to the heating wire 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, and when the main oil bin assembly is connected with the suction nozzle assembly, the pricking needle is used for pricking the suction nozzle sealing silica gel, so that tobacco tar in the suction nozzle assembly flows into the main oil bin assembly through the pricking needle. The suction nozzle assembly can store tobacco tar, the tobacco tar storage capacity is improved, and the use experience of a user is improved.

Description

Technical Field

[0001] This application relates to the field of electronic cigarette technology, and more particularly to a pressure-operated electronic atomizer device. Background Technology

[0002] As the e-cigarette market continues to develop, consumers are placing higher demands on product performance, safety, and convenience. Traditional e-cigarettes have some inherent structural flaws. The connection between the mouthpiece and the e-liquid tank is often not tight enough, which can easily lead to e-liquid leakage. This single-tank design also results in limited e-liquid capacity, requiring frequent refills or cartridge replacements, leading to insufficient battery life and impacting the user experience.

[0003] Furthermore, traditional e-cigarettes are often structurally complex, with unstable connections between various components, leading to problems such as oil leakage, seepage, and poor e-liquid supply. This can cause e-liquid to leak onto electrical components, resulting in their failure and significantly impacting the user experience. Utility Model Content

[0004] This application provides a pressure-opening electronic atomizer device, including: a mouthpiece assembly, a mouthpiece sealing silicone, a mouthpiece connector, a needle, a main tank assembly, a reservoir assembly, a heating wire assembly, a battery assembly, and a housing assembly;

[0005] The suction nozzle assembly is connected to the housing assembly, and the suction nozzle connection part, the needle, the main oil tank assembly, the oil storage cup assembly, the heating wire assembly and the battery assembly are all disposed inside the housing assembly;

[0006] The nozzle assembly is connected to the nozzle sealing silicone;

[0007] The needle is mounted on the main oil tank assembly, and the main oil tank assembly is connected to the suction nozzle sealing silicone via the suction nozzle connection part;

[0008] The oil storage cup assembly is disposed within the main oil tank assembly, and the heating wire assembly is disposed within the oil storage cup assembly;

[0009] The heating wire assembly is connected to the battery assembly, and the battery assembly is used to power the heating wire assembly.

[0010] The mouthpiece assembly, together with the mouthpiece sealing silicone and the mouthpiece connecting part, forms a sealing structure. When the main oil tank assembly is connected to the mouthpiece assembly, the piercing needle is used to pierce the mouthpiece sealing silicone, so that the e-liquid in the mouthpiece assembly flows into the main oil tank assembly through the piercing needle.

[0011] Optionally, the main oil tank assembly includes: a main oil tank, a lower sealing silicone sealant for the oil tank, and a bottom support for the oil tank;

[0012] The heating wire assembly is connected to the oil reservoir assembly and is disposed within the main oil tank;

[0013] The bottom support of the oil tank is connected to the main oil tank through the lower sealing silicone of the oil tank.

[0014] Optionally, the oil cup assembly includes: sealing silicone on the oil cup, hardware fittings, and oil storage cotton;

[0015] One end of the hardware fitting is sealed to the sealing silicone on the oil cup, the oil storage cotton is disposed in the hardware fitting, and the heating wire assembly is placed in the oil storage cotton.

[0016] Optionally, the battery assembly includes: a PCBA board and a battery;

[0017] The PCBA board is connected to the battery, and the battery is connected to the heating wire assembly. The PCBA board is used to control the battery to supply power to the heating wire assembly.

[0018] Optionally, the housing assembly includes: a housing body, a bottom shell, oil-absorbing cotton, and a microphone cover;

[0019] One end of the outer shell is connected to the bottom shell, and the other end is connected to the suction nozzle assembly;

[0020] The microphone cover is placed inside the oil-absorbing cotton, and the oil-absorbing cotton is connected to the bottom shell.

[0021] Optionally, the nozzle assembly includes: a nozzle housing and a nozzle post;

[0022] The mouthpiece housing is connected to the outer shell body, forming the external structure of the electronic atomizer;

[0023] The nozzle connection is connected to the nozzle housing via the nozzle sealing silicone;

[0024] The suction nozzle column is disposed inside the suction nozzle housing and is connected to the sealing silicone on the oil cup;

[0025] The suction nozzle column, together with the sealing silicone on the oil cup, the hardware fittings, the heating wire assembly, the main oil tank, the needle, and the sealing silicone on the lower part of the oil tank, forms an airtight structure.

[0026] Optionally, a connecting buckle is provided on the outside of the suction nozzle housing;

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

[0028] The nozzle housing is connected to the outer shell body by engaging with the groove via the connecting buckle.

[0029] Optionally, the suction nozzle sealing silicone has a needle hole corresponding to the needle;

[0030] The needle pierces the needle hole on the sealing silicone of the mouthpiece, causing the e-liquid inside the mouthpiece housing to flow into the main oil tank.

[0031] Optionally, 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.

[0032] Optionally, the needle is designed with a petal-shaped structure so that when the needle pierces the needle hole on the mouthpiece sealing silicone, the top of the needle will open, allowing the e-liquid in the mouthpiece housing to flow into the main oil tank through the needle.

[0033] As can be seen from the above technical solutions, this application has the following advantages:

[0034] The mouthpiece assembly, mouthpiece sealing silicone, and mouthpiece connector work together to form an airtight structure, effectively preventing e-liquid leakage from the connection point. Furthermore, the mouthpiece assembly can store e-liquid, increasing its storage capacity and improving the user experience. Attached Figure Description

[0035] Figure 1 A schematic diagram of the overall structure of a pressure-opening electronic atomizer device provided in this application;

[0036] Figure 2 A schematic diagram of the mouthpiece assembly of a pressure-opening electronic atomizer device provided in this application;

[0037] Figure 3 A schematic diagram of the oil reservoir assembly structure of a pressure-opening electronic atomizer device provided in this application;

[0038] Figure 4 A schematic diagram of the main oil tank assembly structure of a pressure-opening electronic atomizer device provided in this application;

[0039] Figure 5 A schematic diagram of the housing assembly structure of a pressure-opening electronic atomizer device provided in this application;

[0040] Figure 6 A schematic diagram of the battery assembly structure of a pressure-operated electronic atomizer device provided in the application. Detailed Implementation

[0041] To address the aforementioned technical problems, this application provides a pressure-operated electronic atomizer device for the field of electronic cigarette technology. Through the cooperation of the mouthpiece assembly, mouthpiece sealing silicone, and mouthpiece connector, an airtight structure is formed, effectively preventing e-liquid leakage from the connection point. Furthermore, the mouthpiece assembly can store e-liquid, increasing e-liquid storage capacity and improving the user experience.

[0042] In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and other terms indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only used to describe the relative positional relationship between the components or parts and do not specifically limit the specific installation orientation of each component or part.

[0043] Furthermore, in addition to indicating location or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0044] Furthermore, the terms "installation," "setup," "equipped with," "connection," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0045] Furthermore, the structures, proportions, sizes, etc., drawn in the accompanying drawings of this application are only used to complement the content disclosed in the specification for those skilled in the art to understand and read, and are not intended to limit the conditions under which this application can be implemented. Therefore, they have no substantial technical significance. Any modification to the structure, change in the proportional relationship, or adjustment of the size, without affecting the effects and purposes that this application can produce, should still fall within the scope of the technical content disclosed in this application.

[0046] The technical solutions of this application will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0047] Please see Figures 1 to 6This application provides a pressure-opening electronic atomizer device, including: a mouthpiece assembly 01, a mouthpiece sealing silicone 02, a mouthpiece connector 03, a needle 04, a main oil tank assembly 05, an oil reservoir assembly 06, a heating wire assembly 07, a battery assembly 08, and a housing assembly 09.

[0048] The suction nozzle assembly 01 is connected to the outer shell assembly 09. The suction nozzle connection part 03, the needle 04, the main oil tank assembly 05, the oil storage cup assembly 06, the heating wire assembly 07, and the battery assembly 08 are all disposed inside the outer shell assembly 09.

[0049] The suction nozzle assembly 01 is connected to the suction nozzle sealing silicone 02;

[0050] The needle 04 is disposed on the main oil tank assembly 05, and the main oil tank assembly 05 is connected to the suction nozzle sealing silicone 02 through the suction nozzle connection part 03;

[0051] The oil storage cup assembly 06 is disposed within the main oil tank assembly 05, and the heating wire assembly 07 is disposed within the oil storage cup assembly 06;

[0052] The heating wire assembly 07 is connected to the battery assembly 08, and the battery assembly 08 is used to supply power to the heating wire assembly 07;

[0053] The mouthpiece assembly 01, mouthpiece sealing silicone 02, and mouthpiece connecting part 03 cooperate to form a sealing structure. When the main oil tank assembly 05 is connected to the mouthpiece assembly 01, the piercing needle 04 is used to pierce the mouthpiece sealing silicone 02, so that the e-liquid in the mouthpiece assembly 01 flows into the main oil tank assembly 05 through the piercing needle 04.

[0054] The mouthpiece assembly 01 is connected to the mouthpiece sealing silicone 02 and the mouthpiece connector 03, forming a reservoir structure for storing e-liquid. The mouthpiece connector 03, the needle 04, the main reservoir assembly 05, the e-liquid cup assembly 06, the heating coil assembly 07, and the battery assembly 08 are assembled and installed inside the outer casing assembly 09. When the e-liquid is used up, the user can directly replace the reservoir structure formed by the mouthpiece assembly 01, the mouthpiece sealing silicone 02, and the mouthpiece connector 03. The needle 04 is then inserted into the petal-shaped opening in the mouthpiece sealing silicone 02, breaking the seal and allowing the e-liquid in the mouthpiece assembly 01 to flow into the main reservoir assembly 05. At this point, both the mouthpiece assembly 01 and the main reservoir assembly 05 are full of e-liquid. The mouthpiece assembly 01 acts as a secondary reservoir, allowing the atomizer to store more e-liquid simultaneously. Some of the e-liquid in the main reservoir assembly 05 flows into the e-liquid cup assembly 06, where it is stored for further atomization. When the user uses it, the battery assembly 08 will supply power to the heating wire assembly 07, causing the heating wire assembly 07 to heat up rapidly, heating the e-liquid in the oil reservoir assembly 06 to the temperature required for atomization. The heated e-liquid is then quickly atomized into smoke, which is inhaled by the user through the mouthpiece assembly 01.

[0055] The mouthpiece sealing silicone 02, together with the mouthpiece assembly 01 and mouthpiece connector 03, forms a sealed structure, effectively preventing e-liquid leakage. The design of the piercing needle 04 ensures that e-liquid can only flow from the mouthpiece assembly 01 into the main e-liquid tank assembly 05 after piercing the mouthpiece sealing silicone 02, preventing leakage when the e-cigarette device is disassembled. The mouthpiece assembly 01, acting as a secondary e-liquid tank in conjunction with the main e-liquid tank assembly 05, further increases e-liquid storage capacity and extends the usage time after a single refill.

[0056] In an optional embodiment, the main oil tank 051 assembly 05 includes: a main oil tank 051, a lower sealing silicone 052 for the oil tank, and a bottom support 053 for the oil tank;

[0057] The heating wire assembly 07 is connected to the oil storage cup assembly 06 and is disposed in the main oil tank 051;

[0058] The bottom support 053 of the oil tank is connected to the main oil tank 051 through the lower sealing silicone 052 of the oil tank.

[0059] The main e-liquid tank assembly 05 consists of a main e-liquid tank 051, a lower sealing silicone 052, and a bottom support 053. The main e-liquid tank 051 serves as the primary storage space for e-liquid and, together with the mouthpiece assembly 01, forms a dual-tank structure. The main e-liquid tank 051 houses a heating coil assembly 07 and an e-liquid cup assembly 06. The bottom support 053 is sealed to the main e-liquid tank 051 via the lower sealing silicone 052, ensuring the main e-liquid tank 051's airtightness and preventing e-liquid leakage. When the e-liquid is used up, the user can directly replace the oil tank structure consisting of the mouthpiece assembly 01, the mouthpiece sealing silicone 02, and the mouthpiece connection part 03. Then, a needle 04 is inserted into the mouthpiece sealing silicone 02 to break the seal, allowing the e-liquid in the mouthpiece assembly 01 to flow into the main oil tank assembly 051. The mouthpiece assembly 01 is then refilled with e-liquid. At this point, both the mouthpiece assembly 01 and the main oil tank assembly 05 are full of e-liquid. The mouthpiece assembly 01 acts as a secondary oil tank, allowing the e-cigarette to store more e-liquid simultaneously. The main oil tank 051 is sealed by the lower sealing silicone 052 and the bottom support 053 to prevent e-liquid leakage. When the user uses the device, the battery assembly 08 powers the heating coil assembly 07, causing it to heat up rapidly. This heats the e-liquid in the oil reservoir assembly 06 to the temperature required for atomization. The heated e-liquid is then quickly atomized into vapor and inhaled by the user through the mouthpiece assembly 01.

[0060] The main e-liquid tank 051, in conjunction with the mouthpiece assembly 01, forms a dual-tank structure, providing greater e-liquid storage space. This allows users to add more e-liquid at once, extending the usage time after a single refill. This reduces the inconvenience of frequent refills and improves ease of use. The tight connection between the sealing silicone 052 at the bottom of the tank and the bottom support 053 provides excellent sealing for the main e-liquid tank 051. This effectively prevents e-liquid leakage during transport, use, or storage. Furthermore, as an insulating layer, it effectively prevents direct contact between e-liquid and electronic components such as the battery assembly 08, reducing safety hazards such as short circuits and leakage, and ensuring safe use for the user.

[0061] In an optional embodiment, the oil cup assembly 06 includes: a sealing silicone 061 on the oil cup, a hardware fitting 062, and an oil storage cotton 063;

[0062] One end of the hardware fitting 062 is sealed to the sealing silicone 061 on the oil cup, the oil storage cotton 063 is disposed in the hardware fitting 062, and the heating wire assembly 07 is placed in the oil storage cotton 063.

[0063] The e-liquid reservoir assembly 06 consists of a sealing silicone 061, a metal fitting 062, and an e-liquid storage cotton 063. One end of the metal fitting 062 is sealed to the sealing silicone 061 to ensure that e-liquid and vapor produced after vaporization do not leak from the connection and to maintain the airtightness of the electronic atomizer. The e-liquid storage cotton 063 is located inside the metal fitting 062. E-liquid in the main tank 051 flows into the e-liquid storage cotton 063 through the metal fitting 062. The e-liquid storage cotton 063 stores the e-liquid to be vaporized. The heating wire assembly 07 is located in the e-liquid storage cotton 063 and is used to heat and atomize the e-liquid. When the user uses the device, the battery assembly 08 supplies power to the heating wire assembly 07, causing it to heat up rapidly and heat the e-liquid in the e-liquid storage cotton 063 to the temperature required for atomization. The heated e-liquid is then quickly atomized into vapor and inhaled by the user through the mouthpiece assembly 01.

[0064] The sealing connection between the silicone sealant 061 on the oil cup and the hardware fitting 062 effectively prevents leakage of e-liquid and vapor during use. The oil reservoir cotton 063 stores the e-liquid to be vaporized and also filters and purifies it to a certain extent, removing impurities. This helps improve the flavor and purity of the vapor, enhancing the user experience. The silicone sealant 061 on the oil cup and the hardware fitting 062 enhance the product's sealing performance and act as an isolation layer, effectively preventing direct contact between leaked e-liquid and electronic components such as the battery assembly 08, avoiding safety hazards such as short circuits and electrical leakage.

[0065] In an optional embodiment, the battery assembly 08 includes: a PCBA board 081 and a battery 082;

[0066] The PCBA board 081 is connected to the battery 082, and the battery 082 is connected to the heating wire assembly 07. The PCBA board 081 is used to control the battery 082 to supply power to the heating wire assembly 07.

[0067] The battery assembly 08 consists of a PCBA board 081 and a battery 082. The PCBA board 081 acts as an electronic control unit, connected to the battery 082, and is responsible for controlling the power output of the battery 082. The battery 082 provides the necessary power for the entire electronic atomizer. When the user uses the device, the PCBA board 081 transmits the power from the battery 082 to the heating wire assembly 07 through the control circuit, powering the heating wire assembly 07 and causing it to heat up rapidly. This heats the e-liquid in the oil reservoir 063 to the temperature required for atomization. The heated e-liquid is then rapidly atomized into vapor, which is inhaled by the user through the mouthpiece assembly 01.

[0068] As an electronic control unit, PCBA board 081 can precisely control the battery 082 to supply power to the heating wire assembly 07. Only when the user is using the device will the control circuit enable the battery 082 to work and supply power to the heating wire assembly 07, ensuring that the heating wire assembly 07 can work immediately when in use and guaranteeing the battery 082's battery life, thereby improving the user experience.

[0069] In an optional embodiment, the housing assembly 09 includes: a housing body 091, a bottom shell 092, oil-absorbing cotton 093, and a microphone cover 094;

[0070] One end of the outer shell 091 is connected to the bottom shell 092, and the other end is connected to the suction nozzle assembly 01;

[0071] The microphone cover 094 is disposed inside the oil-absorbing cotton 093, and the oil-absorbing cotton 093 is connected to the bottom shell 092.

[0072] The outer shell 091 serves as the main body of the electronic atomizer. One end of the outer shell 091 is tightly connected to the bottom shell 092, forming a closed structure, while the other end is connected to the mouthpiece assembly 01 to protect the internal components. The microphone cover 094 is housed inside the absorbent cotton 093. The absorbent cotton 093 absorbs condensate produced after atomization, while the microphone cover 094 protects the microphone. The absorbent cotton 093 and the microphone cover 094 work together to prevent e-liquid and condensate from entering the microphone, thus affecting the circuitry and preventing damage to the internal components of the electronic atomizer. When the user uses the device, the airflow passes through the microphone cover 094, inside which is the microphone. The microphone senses the change in airflow and triggers a corresponding electrical signal. This signal is transmitted to the PCBA board 081, which in turn controls the battery 082 to power the heating coil assembly 07, atomizing the e-liquid to be atomized.

[0073] In an optional embodiment, the nozzle assembly 01 includes: a nozzle housing 011 and a nozzle post 012;

[0074] The mouthpiece housing 011 is connected to the outer shell body 091, forming the external structure of the electronic atomizer;

[0075] The nozzle connection part 03 is connected to the nozzle housing 011 through the nozzle sealing silicone 02;

[0076] The suction column 012 is disposed inside the suction housing 011 and is connected to the sealing silicone 061 on the oil cup;

[0077] The suction nozzle column 012, together with the upper sealing silicone 061 of the oil cup, the hardware fitting 062, the heating wire assembly 07, the main oil tank 051, the needle 04, and the lower sealing silicone 052 of the oil tank, form an airtight structure.

[0078] The mouthpiece housing 011, as the external structural part of the electronic atomizer, is connected to the outer shell 091, forming the external structure of the electronic atomizer. The mouthpiece connection 03 is connected to the mouthpiece housing 011 via mouthpiece sealing silicone 02, giving the mouthpiece housing 011 good sealing performance and preventing e-liquid or vapor leakage from the connection point. The mouthpiece post 012 is located inside the mouthpiece housing 011 and is connected to the upper sealing silicone 061 of the oil cup, ensuring the airtightness between the mouthpiece post 012 and the oil cup assembly. The mouthpiece post 012, the upper sealing silicone 061 of the oil cup, the hardware fittings 062, the heating wire assembly 07, the main oil tank 051, the needle 04, and the lower sealing silicone 052 of the oil tank work together to form an airtight structure, ensuring that the airflow can smoothly pass through all components during the use of the electronic atomizer, while preventing the leakage of e-liquid or vapor. When the user uses the device, the airflow passes through the microphone cover 094, which contains the microphone. The microphone senses the change in airflow and triggers a corresponding electrical signal. This signal is transmitted to the PCBA board 081, which in turn controls the battery 082 to power the heating wire assembly 07, atomizing the e-liquid to be atomized. The atomized vapor is then delivered directly to the user through the mouthpiece column 012.

[0079] The airtight structure formed by the mouthpiece column 012, the sealing silicone 061 on the oil cup, the hardware fittings 062, the heating coil assembly 07, the main oil tank 051, the needle 04, and the sealing silicone 052 at the bottom of the oil tank effectively prevents leakage of e-liquid or vapor, ensuring the stability and reliability of the electronic atomizer during use. The mouthpiece column 012 allows airflow to pass smoothly through all components. After the e-liquid is heated and atomized by the heating coil assembly 07, it is then output to the user from the mouthpiece column 012, providing the user with pure vapor and improving the user experience.

[0080] In an optional embodiment, a connecting buckle is provided on the outer side of the suction nozzle housing 011;

[0081] The outer shell body 091 is provided with a groove corresponding to the connecting buckle;

[0082] The nozzle housing 011 is connected to the outer shell body 091 by engaging with the groove via the connecting buckle.

[0083] The mouthpiece housing 011 has a connecting buckle on its outer side to ensure a secure connection with the outer shell 091. The outer shell 091 has a groove corresponding to the connecting buckle; the shape and size of the groove match the buckle so that the two can fit together tightly. When assembling the e-cigarette, the user aligns the connecting buckle of the mouthpiece housing 011 with the groove of the outer shell 091 and applies appropriate pressure. The connecting buckle undergoes a slight elastic deformation under pressure, allowing it to slide smoothly into the groove. Once the connecting buckle is fully inside the groove, it returns to its original shape and locks into place, thus connecting the mouthpiece housing 011 to the outer shell 091.

[0084] The engagement of the connector buckle and the groove simplifies and streamlines the assembly process between the mouthpiece housing 011 and the outer body 091. Users simply align the connector buckle with the groove and apply appropriate pressure to connect the two, significantly reducing assembly time. This engagement ensures a secure connection between the mouthpiece housing 011 and the outer body 091, effectively enhancing the overall structural stability of the electronic atomizer and preventing the mouthpiece housing 011 from detaching or loosening.

[0085] In an optional embodiment, the suction nozzle sealing silicone 02 has a needle hole corresponding to the needle 04;

[0086] The needle 04 pierces the hole in the mouthpiece sealing silicone 02, causing the e-liquid in the mouthpiece housing 011 to flow into the main oil tank 051.

[0087] The mouthpiece sealing silicone 02 serves as a sealing element between the mouthpiece assembly 01 and the outer shell body 091. Its surface has needle holes that match the shape and size of the needle 04. These needle holes are petal-shaped openings and are closed before insertion. The needle 04 is a sharp component used to pierce the mouthpiece sealing silicone 02 and establish an e-liquid channel between the mouthpiece housing 011 and the main e-liquid tank 051. When the e-liquid in the main e-liquid tank 051 decreases, the e-liquid inside the mouthpiece housing 011 flows through the needle 04 and, under the influence of gravity, through the needle 04 holes into the main e-liquid tank 051.

[0088] The needle 04 pierces the mouthpiece sealing silicone 02, allowing e-liquid inside the mouthpiece housing 011 to flow into the main oil tank 051 through the channel established by the needle 04, preventing e-liquid leakage caused by damage to the sealing structure. Furthermore, due to the elasticity and self-recovery ability of the silicone, when the needle 04 is withdrawn, the needle hole can quickly spring back and close, effectively maintaining the seal between the mouthpiece assembly 01 and the outer shell 091, preventing e-liquid leakage.

[0089] In an optional embodiment, the hardware fitting 062 is provided with a through hole, through which the e-liquid in the main oil tank 051 flows into the oil storage cotton 063, which is used to store the e-liquid to be atomized.

[0090] The through-hole on the hardware fitting 062 allows the e-liquid to flow slowly and steadily into the oil reservoir 063 through a siphon effect when the main oil tank 051 is full. The oil reservoir 063 not only stores the e-liquid to be atomized but also acts as a guide, ensuring that the e-liquid is evenly distributed and preventing it from directly submerging the heating coil assembly 07.

[0091] The oil-absorbing capacity of the oil-absorbing cotton 063 ensures that the e-liquid can be absorbed evenly and fully. The presence of the oil-absorbing cotton 063 also prevents the e-liquid from directly contacting the heating wire assembly 07, avoiding safety issues such as short circuits, overheating, or damage to the heating wire assembly 07 caused by excessive e-liquid grinding.

[0092] In an optional embodiment, the needle 04 is designed as a petal-shaped structure so that when the needle 04 pierces the needle 04 hole on the mouthpiece sealing silicone 02, the top of the needle 04 will open, allowing the e-liquid in the mouthpiece housing 011 to flow into the main oil tank 051 through the needle 04.

[0093] When the mouthpiece housing 011 is pulled out, the needle 04 is in a closed state, and its petal-shaped structure fits tightly together, forming a sharp cone that facilitates insertion into the mouthpiece sealing silicone 02. During installation, the user aligns the needle 04 with the needle hole on the mouthpiece sealing silicone 02 and applies appropriate pressure. The needle 04, with its sharp cone shape and pressure, easily penetrates the mouthpiece sealing silicone 02 and reaches the interior of the mouthpiece housing 011. Once the needle 04 is inside the mouthpiece sealing silicone 02 and the mouthpiece housing 011, its petal-shaped structure is pressed parallel to the surface of the mouthpiece sealing silicone 02, thus opening the needle 04. After opening, the needle 04 creates a channel for e-liquid flow. Under the influence of gravity, the e-liquid inside the mouthpiece housing 011 begins to flow into the main oil tank 051 through the opening at the top of the needle 04.

[0094] The petal-shaped design of the needle 04 makes it easier to insert into the mouthpiece sealing silicone 02. When the needle 04 is inserted, the downward pressure exerted on the oblique column of the needle 04's sidewall during insertion causes it to open outwards simultaneously, creating a large opening that allows e-liquid to flow quickly and smoothly into the main e-liquid tank 051. After the needle 04 is removed, its bottom is fitted with an inverted buckle to the main e-liquid tank 051. When the downward pressure on the mouthpiece connection 03 decreases, the upward force of the inverted buckle exceeds the downward pressure, causing the needle 04 to spring back from the open state to the closed state. Its petal-shaped structure automatically closes, returning to its initial sharp conical shape, preventing e-liquid from flowing out of the main e-liquid tank 051. Simultaneously, the elasticity of the mouthpiece sealing silicone 02 allows the petal-shaped opening of the needle hole to quickly spring back and close, preventing e-liquid from flowing out of the mouthpiece housing 011.

[0095] It should be noted that the above description of the disclosed embodiments enables those skilled in the art to implement or use this application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the scope of this application. Therefore, this application is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A pressure-operated electronic atomizer device, characterized in that, include: Suction nozzle assembly, suction nozzle sealing silicone, suction nozzle connector, needle, main oil tank assembly, oil reservoir assembly, heating wire assembly, battery assembly, and housing assembly; The suction nozzle assembly is connected to the housing assembly, and the suction nozzle connection part, the needle, the main oil tank assembly, the oil storage cup assembly, the heating wire assembly and the battery assembly are all disposed inside the housing assembly; The nozzle assembly is connected to the nozzle sealing silicone; The needle is mounted on the main oil tank assembly, and the main oil tank assembly is connected to the suction nozzle sealing silicone via the suction nozzle connection part; The oil storage cup assembly is disposed within the main oil tank assembly, and the heating wire assembly is disposed within the oil storage cup assembly; The heating wire assembly is connected to the battery assembly, and the battery assembly is used to power the heating wire assembly. The mouthpiece assembly, together with the mouthpiece sealing silicone and the mouthpiece connecting part, forms a sealing structure. When the main oil tank assembly is connected to the mouthpiece assembly, the piercing needle is used to pierce the mouthpiece sealing silicone, so that the e-liquid in the mouthpiece assembly flows into the main oil tank assembly through the piercing needle.

2. The pressure-operated electronic atomizer device according to claim 1, characterized in that, The main oil tank assembly includes: a main oil tank, a lower sealing silicone sealant for the oil tank, and a bottom support for the oil tank; The heating wire assembly is connected to the oil reservoir assembly and is disposed within the main oil tank; The bottom support of the oil tank is connected to the main oil tank through the lower sealing silicone of the oil tank.

3. The pressure-operated electronic atomizer device according to claim 2, characterized in that, The oil cup assembly includes: sealing silicone on the oil cup, hardware fittings, and oil storage cotton; One end of the hardware fitting is sealed to the sealing silicone on the oil cup, the oil storage cotton is disposed in the hardware fitting, and the heating wire assembly is placed in the oil storage cotton.

4. The pressure-operated electronic atomizer device according to claim 3, characterized in that, The battery assembly includes: a PCBA board and a battery; The PCBA board is connected to the battery, and the battery is connected to the heating wire assembly. The PCBA board is used to control the battery to supply power to the heating wire assembly.

5. The pressure-operated electronic atomizer device 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 pressure-operated electronic atomizer device 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 connection is connected to the nozzle housing via the nozzle sealing silicone; The suction nozzle column is disposed inside the suction nozzle housing and is connected to the sealing silicone on the oil cup; The suction nozzle column, together with the sealing silicone on the oil cup, the hardware fittings, the heating wire assembly, the main oil tank, the needle, and the sealing silicone on the lower part of the oil tank, forms an airtight structure.

7. The pressure-operated electronic atomizer device 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 pressure-operated electronic atomizer device according to claim 6, characterized in that, The suction nozzle sealing silicone has a needle hole corresponding to the needle; The needle pierces the needle hole on the sealing silicone of the mouthpiece, causing the e-liquid inside the mouthpiece housing to flow into the main oil tank.

9. The pressure-operated electronic atomizer device 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 pressure-operated electronic atomizer device according to claim 8, characterized in that, The needle is designed with a petal-shaped structure so that when the needle pierces the needle hole on the mouthpiece sealing silicone, the top of the needle will open, allowing the e-liquid in the mouthpiece housing to flow into the main oil tank through the needle.

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