Combined electronic atomizer

Through the design of the combined electronic atomizer, the cartridge assembly and the external component are magnetically connected, which solves the problem of small battery capacity and difficult to observe the oil and liquid power, and achieves long battery life and visual information display, improving user experience.

CN223219970UActive Publication Date: 2025-08-15SHENZHEN WUDAO TECH CO LTD
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Patent Information

Application Number
CN202422306567.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-09-21
Publication Date
2025-08-15
Estimated Expiration
2034-09-21

AI Technical Summary

Technical Problem

In order to improve the user experience, existing electronic atomizers are designed to be in line with human mechanics, resulting in a small battery capacity, affecting long battery life, and it is difficult to directly observe the oil and power, affecting the user experience.

Method used

A combined electronic atomizer is designed, and the smoke cartridge assembly and the plug-in assembly are connected by magnetic suction and electrically through contact assembly. The plug-in assembly provides a larger battery capacity and visualized oil quantity and power information of the display.

Benefits of technology

It realizes long battery life when the cartridge component is used independently or combined with external components, and the fuel quantity and power information are visualized to improve the user experience.

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Abstract

The utility model discloses a combined electronic atomizer, and relates to the technical field of electronic atomizers. The external hanging assembly is provided with a display part; a magnetic attraction assembly and a contact assembly; the smoke cartridge assembly and the external hanging assembly are electrically connected through the contact assembly, and the display part reads the oil amount of the atomization part, the electric quantity of the first power supply part and the output mode and power information of the atomization part through the contact assembly. When the smoke cartridge assembly is connected with the plug-in assembly, the output mode and power of the smoke cartridge assembly can be reversely controlled and set by touching the display part of the plug-in assembly; and when the smoke cartridge assembly is smoked, the display part of the external hanging assembly displays the smoking animation of the smoke cartridge in the current mode. According to the combined electronic atomizer, the smoke cartridge assembly can obtain more visual information about the smoke cartridge assembly from the display portion through the contact assembly, the output mode and power information of the smoke cartridge assembly are controlled through the display portion in a touch mode, and user experience is improved.
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Description

Technical Field

[0001] The utility model relates to the technical field of electronic atomizers, in particular to a combined electronic atomizer. Background Art

[0002] Electronic vaporizers work by using a battery-powered heating element to heat the liquid in a cartridge until it vaporizes into a mist. Users inhale the vaporized liquid to simulate the sensation of smoking. Compared to traditional tobacco, electronic vaporizers can be blended with a variety of flavors, offering a wider range of flavor options to suit different preferences. Furthermore, electronic vaporizers are more user-friendly than traditional tobacco, making them widely popular among young people.

[0003] CN201510320868.4 discloses an electronic cigarette with a removable and replaceable battery, comprising a controller, an atomizer, and a removable battery. A snap-fit positioning device and an electrical connection interface are provided between the controller and the removable battery; the removable battery and the controller can be connected and fixed by the snap-fit positioning device, and the electrical connection interfaces are interconnected. The snap-fit positioning device between the controller and the removable battery can be a mortise and tenon type slide rail and slider mechanism and a magnetic attraction mechanism, and the electrical connection interface is an electrical plug and socket mechanism. The electronic cigarette can be easily divided into three parts, namely the atomizer, the controller, and the battery. In this way, when the battery is removed for charging, a spare battery can be used to power the electronic cigarette, ensuring that the electronic cigarette can be used at any time. Spare batteries with different battery capacities can also be used for power supply according to the needs of different smokers.

[0004] In order to improve the user experience, existing electronic vaporizers usually design the shell to a size that conforms to ergonomics, resulting in a small battery capacity specification for the entire device, which is not conducive to the long-term use of the electronic vaporizer. Electronic vaporizers with built-in large batteries are inconvenient to carry, and the oil and remaining power of existing electronic vaporizers are difficult to directly observe, affecting the user experience. Utility Model Content

[0005] The present utility model aims to at least address the technical problem in the prior art that "to enhance user experience, existing electronic vaporizers typically design their housings to ergonomic dimensions, resulting in a small overall battery capacity, which is not conducive to long-term battery life. Furthermore, electronic vaporizers with large built-in batteries are inconvenient to carry, and the oil level and remaining battery level in existing electronic vaporizers are difficult to directly observe, impacting the user experience." To this end, the present utility model proposes a modular electronic vaporizer, in which a cartridge can be used independently or in combination with a battery compartment, and information on the cartridge's oil and battery level can be visualized, making it easier to carry and use.

[0006] According to some embodiments of the present invention, a combined electronic atomizer includes:

[0007] The cigarette cartridge assembly is provided with an inhalation portion, an atomization portion and a first power supply portion, the atomization portion is electrically connected to the first power supply portion, and the inhalation portion is communicated with the atomization portion;

[0008] The external component is provided with a display portion and a second power supply portion, wherein the second power supply portion is electrically connected to the display portion;

[0009] A magnetic attraction component is provided with a first magnetic attraction portion and a second magnetic attraction portion, wherein the first magnetic attraction portion is provided on the side wall of the cigarette cartridge assembly, and the second magnetic attraction portion is provided on the side wall of the external assembly, and the cigarette cartridge assembly and the external assembly are magnetically connected via the first magnetic attraction portion and the second magnetic attraction portion; and

[0010] The cigarette cartridge assembly and the external assembly are electrically connected via the contact assembly, and the display unit reads the amount of oil in the atomization unit and the amount of electricity in the first power supply unit via the contact assembly.

[0011] According to some embodiments of the present invention, the display portion protrudes from the shell of the external component, and when the cigarette cartridge assembly is connected to the external component, the display portion covers the surface of the cigarette cartridge assembly.

[0012] According to some embodiments of the present invention, the display unit adopts a touch screen display structure, and the display unit is used to identify and display the cartridge information of the cartridge assembly.

[0013] According to some embodiments of the present invention, the display portion is a square structure.

[0014] According to some embodiments of the present invention, the magnetic assembly and the contact assembly are arranged on the same end face of the cigarette cartridge assembly, and the magnetic assembly and the contact assembly are arranged on the same end face of the external assembly; when the end faces of the cigarette cartridge assembly and the magnetic assembly are magnetically connected through the first magnetic portion and the second magnetic portion, the contact assemblies on the two end faces are electrically connected.

[0015] According to some embodiments of the present invention, the first magnetic portion is arranged at the top and bottom positions of the end surface of the cigarette cartridge assembly, and the second magnetic portion is arranged at a position of the external assembly corresponding to the first magnetic portion.

[0016] According to some embodiments of the present invention, the cigarette cartridge assembly is provided with a cigarette cartridge control panel, and the external plug-in assembly is provided with an external plug-in control panel. The cigarette cartridge control panel and the external plug-in control panel are electrically connected through the contact assembly to realize information transmission and power transmission.

[0017] According to some embodiments of the present invention, the cigarette cartridge control panel is provided with an oil level indicator light and a battery level indicator light.

[0018] According to some embodiments of the present invention, the external control board is provided with a charging socket, and the charging socket is used to charge the second power supply unit.

[0019] According to some embodiments of the present invention, an air intake regulating portion is provided at the bottom of the cigarette cartridge assembly, and the air intake regulating portion is used to regulate the gas flow of the cigarette cartridge assembly.

[0020] According to some embodiments of the combined electronic atomizer of the present invention, there are at least the following beneficial effects: the cigarette cartridge assembly can work independently through the first power supply unit to obtain a complete experience, which is easy to carry, and can also be connected to the external assembly into a whole through the magnetic suction assembly, and obtain longer battery life from the second power supply unit through the contact assembly, and obtain more visual information about the cigarette cartridge assembly from the display unit, thereby improving the user experience.

[0021] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0023] Figure 1 This is a three-dimensional schematic diagram of the combined electronic atomizer according to an embodiment of the present utility model;

[0024] Figure 2 This is a cross-sectional view of the combined electronic atomizer according to an embodiment of the present utility model;

[0025] Figure 3 This is a first exploded schematic diagram of the combined electronic atomizer according to an embodiment of the present utility model;

[0026] Figure 4 This is a second exploded schematic diagram of the combined electronic atomizer according to an embodiment of the present utility model;

[0027] Figure 5 This is an exploded schematic diagram of the cigarette cartridge assembly of the combined electronic atomizer according to an embodiment of the present utility model;

[0028] Figure 6 This is a schematic diagram of the exploded external components of the combined electronic atomizer according to an embodiment of the present invention.

[0029] Reference numerals:

[0030] The cigarette cartridge assembly 100, the inhalation part 110, the atomization part 120, the first power supply part 130, the cigarette cartridge control panel 140, the oil level indicator light 141, the power level indicator light 142, the air intake adjustment part 150,

[0031] External component 200, display unit 210, second power supply unit 220, external control board 230, charging base 231,

[0032] The first magnetic portion 310 , the second magnetic portion 320 , and the contact assembly 400 . DETAILED DESCRIPTION

[0033] The following describes in detail embodiments of the present invention. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0034] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, top, bottom, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0035] In the description of this utility model, "several" means one or more, "many" means more than two, "greater than," "less than," and "exceed" are understood to exclude the number itself, while "above," "below," and "within" are understood to include the number itself. The use of "first" and "second" in the description is solely for the purpose of distinguishing technical features and is not to be construed as indicating or implying relative importance, implicitly specifying the number of the indicated technical features, or implicitly specifying the order of the indicated technical features.

[0036] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0037] Reference below Figures 1-6 The combined electronic atomizer according to an embodiment of the present invention is described.

[0038] like Figures 1-6 As shown, the combined electronic atomizer includes a cigarette cartridge assembly 100 and an external assembly 200, which are physically connected through a magnetic assembly and electrically connected through a contact assembly 400.

[0039] Specifically, the cigarette cartridge assembly 100 is provided with a suction part 110, an atomization part 120 and a first power supply part 130. The atomization part 120 is electrically connected to the first power supply part 130, and the suction part 110 is connected to the atomization part 120. The suction part 110 is made of plastic material, and the atomization channel of the atomization part 120 is connected to the suction part 110. The atomization part 120 includes components such as an oil storage chamber, an atomization core and an atomization channel. The technical solution of the atomization part 120 is a technical solution well known to those skilled in the art and will not be described in detail in this embodiment. The cigarette cartridge assembly 100 can realize the suction function of the electronic atomizer through the atomization part 120, and the first power supply part 130 is arranged at the bottom of the cigarette cartridge assembly 100, and is used to supply energy to the atomization part 120 to realize the independent operation of the cigarette cartridge assembly 100.

[0040] The external assembly 200 is provided with a display unit 210 and a second power supply unit 220, which is electrically connected to the display unit 210. Specifically, the capacity of the second power supply unit 220 is greater than that of the first power supply unit 130. In addition to supplying energy to the cigarette cartridge assembly 100, it can also drive the display unit 210 to work.

[0041] The magnetic assembly is provided with a first magnetic portion 310 and a second magnetic portion 320. The first magnetic portion 310 is provided on the side wall of the cigarette cartridge assembly 100, and the second magnetic portion 320 is provided on the side wall of the external assembly 200. The cigarette cartridge assembly 100 and the external assembly 200 are magnetically connected via the first magnetic portion 310 and the second magnetic portion 320. After the cigarette cartridge assembly 100 and the external assembly 200 are magnetically connected via the two magnetic portions, the two form a whole, and the contact surface between the two is a flat end surface, which improves the stability of the magnetic connection between the two.

[0042] The cigarette cartridge assembly 100 and the external assembly 200 are electrically connected via the contact assembly 400. The display unit 210 reads the oil level in the atomizer unit 120 and the power level in the first power supply unit 130 via the contact assembly 400. After the cigarette cartridge assembly 100 and the external assembly 200 are physically connected via the first magnetic portion 310 and the second magnetic portion 320, the internal components are electrically connected via the contact assembly 400. The contact assembly 400 utilizes a spring pin and pin socket structure. The magnetic force of the magnetic assembly is greater than the spring force of the spring pin. When the cigarette cartridge assembly 100 and the external assembly 200 are magnetically connected, the spring pin abuts the pin socket, enabling the internal components of the two assemblies to transmit power and communication information. In this embodiment, the contact assembly 400 adopts a 4PIN structure. In addition to being able to transmit electrical energy, it can also realize information communication. The external assembly 200 charges the cigarette cartridge assembly 100 through the contact assembly 400, and can also obtain the oil and power information of the cigarette cartridge through the contact assembly 400.

[0043] In other embodiments, the external component 200 can also obtain information such as the oil volume, power level, and output mode and power of the atomization part of the cigarette cartridge assembly 100. When the user uses the cigarette cartridge assembly 100, the external component 200 can recognize the above information and display it on the display unit 210, so that the information such as the oil volume, power level, and output mode and power of the atomization part can be visualized for more intuitive observation, thereby improving the user experience.

[0044] In some embodiments of the present invention, Figure 1 and Figure 3 As shown, the display unit 210 protrudes from the housing of the external assembly 200. When the cartridge assembly 100 is connected to the external assembly 200, the display unit 210 covers the surface of the cartridge assembly 100. Specifically, the display area of the display unit 210 accounts for 60% to 80% of the combined area of the cartridge assembly 100 and the external assembly 200, ensuring that the display area of the display unit 210 is large enough to facilitate users to intuitively understand data through the display unit 210. The display unit 210 extends from the external assembly 200 to the cartridge assembly 100, and can play a limiting role. The cartridge assembly 100 is magnetically connected to the external assembly 200. The protruding portion of the back of the display unit 210 abuts against the end face of the cartridge assembly 100, which can prevent the user from pushing the cartridge assembly 100 from the tangential direction of the first magnetic part and the second magnetic part 320 to cause it to fall off and separate. When the user pushes hard along the display unit 210 toward the cartridge assembly 100, the display unit 210 can block the user's action. When the user pushes hard in the opposite direction, the display unit 210 can support the cartridge assembly 100. The structural design of the display unit 210 effectively avoids the risk of accidental touch and increases the display area.

[0045] In this embodiment, the structural design of the display part 210 enables it to have two functions at the same time. One is to increase the display area so that the appearance of the cigarette cartridge assembly 100 and the external assembly 200 is more coordinated after being combined. The other is that the protruding display part 210 can prevent the user from accidentally touching it and causing the cigarette cartridge assembly 100 and the magnetic assembly to separate, thereby improving the connection stability.

[0046] Furthermore, the display unit 210 adopts a touch screen display structure, and the display unit 210 is used to identify and display the cartridge information of the cartridge assembly 100. Specifically, the display unit 210 has a square structure, and the outer contour of the display unit 210 is designed to cover most of the area of the rear side of the combination of the cartridge assembly 100 and the external assembly 200. In this embodiment, the display unit 210 adopts a touch screen display, and information such as the oil level, battery level, and cartridge type is displayed in a circular manner, so that only one type of information is displayed at a time, which has a greater display effect and makes it easier to observe relevant information. The user switches the displayed content by touch.

[0047] It should be understood that in some other embodiments, the display unit 210 may also adopt a non-touch screen, and the information on the screen is displayed in a timed cycle according to program settings.

[0048] In some embodiments of the present invention, Figure 2-Figure 4 As shown, the magnetic component and the contact component 400 are arranged on the same end surface of the cigarette cartridge assembly 100, and the magnetic component and the contact component 400 are arranged on the same end surface of the external assembly 200. That is, the magnetic component and the contact component 400 are arranged on both end surfaces of the cigarette cartridge assembly 100 and the external assembly 200 for magnetic connection.

[0049] When the end faces of the cigarette cartridge assembly 100 and the magnetic assembly are magnetically connected via the first magnetic portion 310 and the second magnetic portion 320 , the contact assemblies 400 on both end faces are electrically connected.

[0050] Furthermore, if Figure 4-Figure 6 As shown, the first magnetic parts 310 are located at the top and bottom of the end surface of the cigarette cartridge assembly 100, and the second magnetic parts 320 are located at the position corresponding to the first magnetic parts 310 on the external assembly 200. Specifically, there are two groups of magnetic parts at the upper end and two groups at the lower end, for a total of four magnetic parts. The cigarette cartridge assembly 100 and the external assembly 200 are firmly attached together by these four magnetic parts.

[0051] In other embodiments, the magnetic portion can also be provided with strip structures at the upper and lower ends to magnetically fix the upper and lower ends of the cigarette cartridge assembly 100 and the external assembly 200 .

[0052] In some embodiments of the present invention, Figure 2 、 Figure 5 and Figure 6 As shown, the cigarette cartridge assembly 100 is provided with a cigarette cartridge control board 140, and the external assembly 200 is provided with an external control board 230. The cigarette cartridge control board 140 and the external control board 230 are electrically connected through the contact assembly 400 to realize information transmission and power transmission.

[0053] Specifically, the cartridge control panel 140 and the external control panel 230 are respectively arranged on both sides of the magnetic end surface, and the magnetic portion is embedded in the frame of the two control panels. The cartridge control panel 140 can meet the functional requirements of the cartridge assembly 100 to work independently. When the cartridge assembly 100 is connected to the external assembly 200, the cartridge control panel 140 can establish communication and power transmission with the external control panel 230 through the contact assembly 400. The second power supply unit 220 charges the first power supply unit 130 through the contact assembly 400, and the relevant information of the cartridge assembly 100 is transmitted from the cartridge control panel 140 to the external control panel 230 through the contact assembly 400, and then displayed by the external control panel 230 through the display unit 210.

[0054] In some embodiments of the present invention, Figure 5 As shown, the cartridge control panel 140 is equipped with a fuel level indicator 141 and a battery level indicator 142. Specifically, even when the cartridge assembly 100 is used independently, the remaining fuel and battery levels can be roughly monitored. The number of illuminated lamp beads on the indicator light can be used to estimate the approximate battery level. When the cartridge assembly 100 is connected to the external assembly 200, the external control panel 230 reads the fuel level and battery level information from the cartridge control panel 140 and displays more detailed information on the display unit 210.

[0055] In some embodiments of the present invention, Figure 2 and Figure 6 As shown, the external control board 230 is provided with a charging socket 231, which is used to charge the second power supply unit 220. Specifically, in this embodiment, the charging socket 231 adopts a Type-C socket structure, which can be used with the commonly used data cable structure on the market, making it convenient for users to charge at any time.

[0056] In other embodiments, the charging socket 231 may also adopt a magnetic structure or a low-inductance wireless charging structure. The present invention does not elaborate on the structural form of the charging socket 231. It should be understood that the flexible transformation of the structural form of the charging socket 231 without departing from the basic concept of the present invention should be considered within the scope of protection defined by the present invention.

[0057] In some embodiments of the present invention, Figure 2 and Figure 5 As shown, the bottom of the cartridge assembly 100 is provided with an air intake adjustment portion 150, which is used to adjust the gas flow of the cartridge assembly 100. Specifically, the air intake adjustment portion 150 adopts a sliding cover structure. The bottom of the cartridge assembly 100 is provided with multiple air holes. The number of connected air holes is selected by sliding the slide cover, thereby changing the ventilation flow in the cartridge assembly 100. Users can adjust it according to their own needs to improve the user experience.

[0058] Throughout this specification, reference to terms such as "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the illustrative use of the above terms does not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0059] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A combined electronic atomizer, characterized in that: include: The cigarette cartridge assembly (100) is provided with a suction part (110), an atomization part (120) and a first power supply part (130), wherein the atomization part (120) is electrically connected to the first power supply part (130), and the suction part (110) is in communication with the atomization part (120); The external component (200) is provided with a display portion (210) and a second power supply portion (220), wherein the second power supply portion (220) is electrically connected to the display portion (210); A magnetic attraction component is provided with a first magnetic attraction portion (310) and a second magnetic attraction portion (320), wherein the first magnetic attraction portion (310) is provided on a side wall of the cigarette cartridge component (100), and the second magnetic attraction portion (320) is provided on a side wall of the external hanging component (200), and the cigarette cartridge component (100) and the external hanging component (200) are magnetically connected via the first magnetic attraction portion (310) and the second magnetic attraction portion (320); and The cigarette cartridge assembly (100) and the external assembly (200) are electrically connected via the contact assembly (400), and the display unit (210) reads the amount of oil in the atomization unit (120) and the amount of electricity in the first power supply unit (130) via the contact assembly (400).

2. The combined electronic atomizer according to claim 1, characterized in that: The display portion (210) protrudes from the shell of the external assembly (200), and when the cigarette cartridge assembly (100) is connected to the external assembly (200), the display portion (210) covers the surface of the cigarette cartridge assembly (100).

3. The combined electronic atomizer according to claim 2, characterized in that: The display unit (210) adopts a touch screen display structure, and the display unit (210) is used to identify and display the cigarette cartridge information of the cigarette cartridge assembly (100); when the cigarette cartridge assembly (100) and the external assembly (200) are connected, the display unit (210) can display a puffing animation when the cigarette cartridge assembly (100) is in the puffing state, and the output mode and power of the cigarette cartridge assembly (100) can be controlled and set by touching the display unit (210).

4. The combined electronic atomizer according to claim 3, characterized in that: The display portion (210) is a square structure.

5. The combined electronic atomizer according to claim 1, characterized in that: The magnetic attraction component and the contact component (400) are arranged on the same end surface of the cigarette cartridge component (100), and the magnetic attraction component and the contact component (400) are arranged on the same end surface of the external component (200); When the end faces of the cigarette cartridge assembly (100) and the magnetic assembly are magnetically connected via the first magnetic portion (310) and the second magnetic portion (320), the contact assemblies (400) at both end faces are electrically connected.

6. The combined electronic atomizer according to claim 5, characterized in that: The first magnetic attraction portion (310) is arranged at the top and bottom positions of the end surface of the cigarette cartridge assembly (100), and the second magnetic attraction portion (320) is arranged at a position of the external assembly (200) corresponding to the first magnetic attraction portion (310).

7. The combined electronic atomizer according to claim 1, characterized in that: The cigarette cartridge assembly (100) is provided with a cigarette cartridge control panel (140), and the external plug-in assembly (200) is provided with an external plug-in control panel (230). The cigarette cartridge control panel (140) and the external plug-in control panel (230) are electrically connected via the contact assembly (400) to achieve information transmission and power transmission.

8. The combined electronic atomizer according to claim 7, characterized in that: The cigarette cartridge control panel (140) is provided with an oil level indicator light (141) and a battery level indicator light (142).

9. The combined electronic atomizer according to claim 7, characterized in that: The external control board (230) is provided with a charging socket (231), and the charging socket (231) is used to charge the second power supply unit (220).

10. The combined electronic atomizer according to any one of claims 1 to 9, characterized in that: An air intake regulating portion (150) is provided at the bottom of the cigarette cartridge assembly (100), and the air intake regulating portion (150) is used to regulate the gas flow of the cigarette cartridge assembly (100).

Citation Information

Patent Citations

  • Electronic cigarette with detachable and replaceable battery

    CN106263034A