Electronic atomization device

Abstract

The electronic atomization device comprises a shell, an atomization module, a battery, a main control unit, a display module and an NFC module, the atomization module and the battery are installed in the shell side by side, the display module is fixed to the upper surface of the battery, the main control unit and the NFC module are arranged in the shell, the display module and the NFC module are electrically connected with the main control unit through wires, and the NFC module is electrically connected with the main control unit through wires. The NFC module can be in communication connection with an external device, so that interaction between the electronic atomization device and the external device is achieved through the NFC technology, the external device can obtain various parameters of the electronic atomization device in real time, and the electronic atomization device can be automatically started and stopped, used for a long time, and adjusted in smoke amount. And the real-time state of the electronic atomization device can be displayed through the display module, so that the user experience is improved, and the function of the electronic atomization device can be realized without complicated keys.

Description

Technical Field

[0001] The disclosed embodiments of the present application relate to the technical field of electronic atomization, and particularly to an electronic atomization device. Background Art

[0002] An electronic cigarette is an atomization device that heats a liquid matrix into an aerosol for users to inhale. At present, the human-computer interaction and intelligence of electronic cigarettes on the market are in the initial stage. The main screen display function can only identify the oil volume, battery power or lighting effects. The above functions are pre-set with programs on the solution board, and cannot be debugged during the use process by the distributor and the end user. If the function output needs to be adjusted, the program of the solution board needs to be re-burned, which is not convenient for users to differentially adjust the electronic atomization device in the later stage, resulting in poor user experience. Summary of the Invention

[0003] The present application discloses an electronic atomization device to solve the technical problems mentioned in the above background art.

[0004] The present application discloses an electronic atomization device, including a housing, an atomization module, a battery, a main control unit, a display module and an NFC module. An air inlet groove and a mouthpiece are respectively provided at both ends of the housing. An atomization channel is provided in the atomization module. The air inlet groove, the atomization channel and the mouthpiece communicate to form a gas flow channel. The atomization module and the battery are arranged side by side in the housing. The display module is fixed on the upper surface of the battery. The main control unit and the NFC module are respectively arranged in the housing. The NFC module and the display module are respectively electrically connected to the main control unit. The NFC module is communicatively connected to an external device and feeds back the signal of the external device received to the main control unit.

[0005] In a possible implementation manner, the display module is stacked on the upper surface of the main control unit. The NFC module is fixed on the side of the lower surface of the main control unit away from the atomization module. One side of the NFC module has an adhesive layer for bonding with the atomization module, and the other side of the NFC module is closely attached to the corresponding inner side wall of the housing.

[0006] In a possible implementation manner, the main control unit is in an L shape, the main control unit surrounds part of the atomization module, and a plurality of mounting posts are respectively provided at both ends of the housing where the main control unit is located. The electronic atomization device includes fixing parts corresponding to each mounting post, and each fixing part passes through the main control unit and is embedded into the corresponding mounting post.

[0007] In a possible implementation, the atomization module includes two sets of heating mesh sheets arranged side by side, a common pin provided at the same end of the two heating mesh sheets, and two independent pins provided at the other end of the two heating mesh sheets away from the common pin, and the two independent pins are spaced apart.

[0008] In a possible implementation, a gas guide is provided at the bottom end of the atomization module facing the intake groove direction, and the gas guide is provided with a gas guide channel respectively communicating with the atomization channel and the intake groove.

[0009] In a possible implementation, an air regulating valve is slidably installed at the intake groove of the housing.

[0010] In a possible implementation, a boss is protrudingly provided at one end of the air regulating valve close to the main control unit, a dial rod is provided in the boss, and a toggle switch adapted to the dial rod is provided at one end of the main control unit close to the air regulating valve;

[0011] When the air regulating valve covers a part of the intake groove, the main control unit identifies the position of the dial rod and controls any one of the heating mesh sheets to work or the two heating mesh sheets to work alternately;

[0012] When the air regulating valve does not block the intake groove, the main control unit identifies the position of the dial rod and controls the two heating mesh sheets to work synchronously.

[0013] In a possible implementation, the housing includes a rear cover and a panel covered on the rear cover. The rear cover has a receiving groove, the battery, the atomization module, the main control unit and the display module are received on the receiving groove, the display surface of the display module faces the panel, and the panel is made of a transparent material.

[0014] According to the electronic atomization device provided by the present application, it includes a housing, an atomization module, a battery, a main control unit, a display module and an NFC module. The atomization module and the battery are installed side by side in the housing, the display module is fixed on the upper surface of the battery, the main control unit and the NFC module are respectively provided in the housing, the display module and the NFC module are respectively electrically connected to the main control unit through wires, and the NFC module can communicate with an external device. In this way, the electronic atomization device and the external device can interact by using NFC technology. The external device can obtain various parameters of the electronic atomization device in real time, and can also adjust the automatic opening and closing, usage duration, smoke volume, etc. of the electronic atomization device. Moreover, the real-time state of the electronic atomization device can be displayed through the display module, improving the user experience and avoiding the use of complex buttons to implement the functions of the electronic atomization device. Description of the Drawings

[0015] To more clearly illustrate the technical solutions in the disclosed embodiments of the present application or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, for those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings. Additionally, in the drawings, the same components are denoted by the same reference numerals, and the drawings are not drawn to actual scale.

[0016] Figure 1 It is a schematic structural diagram of the electronic atomization device provided by the disclosed embodiment of the present application in a disassembled state;

[0017] Figure 2 It is a front sectional view of the electronic atomization device provided by the disclosed embodiment of the present application.

[0018] Explanation of reference numerals:

[0019] 100, electronic atomization device;

[0020] 1, housing; 11, air inlet groove; 12, mouthpiece; 13, air regulating valve; 131, boss; 132, lever; 14, gas guide body; 141, gas guide channel; 15, toggle switch; 16, mounting post; 17, fixing member; 18, rear cover; 19, panel;

[0021] 2, atomization module; 21, atomization channel; 22, heating mesh sheet;

[0022] 3, main control unit;

[0023] 4, display module;

[0024] 5, NFC module;

[0025] 6, battery. Detailed implementation manners

[0026] To make the above objects, features, and advantages of the present application more obvious and understandable, the following will provide a detailed description of the specific implementation manners of the present application with reference to the drawings. Many specific details are set forth in the following description to fully understand the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present application. Therefore, the present application is not limited by the specific embodiments disclosed below.

[0027] In the description of the present application, it should be understood that if there are terms such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., the orientation or positional relationship indicated by these terms is based on the orientation or positional relationship shown in the drawings. These are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present application.

[0028] In addition, if there are terms such as "first" and "second", these terms are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In the description of the present application, if there is a term "plurality", the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise specifically defined.

[0029] In the present application, unless otherwise clearly specified and limited, if there are terms such as "installed", "connected", "joined", "fixed", etc., these terms should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements or the interaction relationship between two elements, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0030] It should be noted that if an element is referred to as "fixed to" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element. If an element is considered to be "connected" to another element, it may be directly connected to the other element or there may be an intermediate element at the same time. If so, the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in the present application are only for the purpose of illustration and do not represent the only implementation.

[0031] Please refer to Figures 1 to 2, the electronic atomization device provided in this embodiment will be described below. The electronic atomization device 100 in this embodiment includes a housing 1, an atomization module 2, a battery 6, a main control unit 3, a display module 4, and an NFC module 5. An air inlet groove 11 and a mouthpiece 12 are respectively provided at both ends of the housing 1. An atomization channel 21 is provided in the atomization module 2. The air inlet groove 11, the atomization channel 21, and the mouthpiece 12 communicate to form a gas flow channel. The atomization module 2 and the battery 6 are arranged side by side in the housing 1. The display module 4 is fixed on the upper surface of the battery 6. The main control unit 3 and the NFC module 5 are respectively provided in the housing 1. The NFC module 5 and the display module 4 are respectively electrically connected to the main control unit 3. The NFC module 5 is communicatively connected to an external device and feeds back the signals received from the external device to the main control unit 3. Here, a display module 4 and an NFC module 5 are additionally provided in the electronic atomization device 100. The display module 4 and the NFC module 5 are respectively electrically connected to the main control unit 3 through wires. The NFC module 5 can be communicatively connected to an external device. In this way, the electronic atomization device 100 and the external device (such as a mobile phone) can be made to interact using NFC technology. The external device can obtain various parameters of the electronic atomization device 100 in real time, and can adjust functions such as the automatic opening and closing, usage duration, and amount of smoke of the electronic atomization device 100. Moreover, the real-time status of the electronic atomization device 100 can be displayed through the display module 4, providing an immersive user experience and avoiding the need to use complex buttons to implement the functions of the electronic cigarette.

[0032] In one embodiment, the housing 1 is generally a rectangular box structure. The battery 6 and the atomization module 2 are arranged side by side in the housing 1. The display module 4 is stacked on the upper surface of the main control unit 3, that is, the display module 4 is located on the upper surface of the housing 1. Then, the upper surface of the housing 1 is configured as a display area. On the side of the lower surface of the main control unit 3 facing away from the atomization module 2, an NFC module 5 is fixed. One side of the NFC module 5 has an adhesive layer (not shown in the figure) for bonding to the atomization module 2. The other side of the NFC is closely attached to the corresponding inner side wall of the housing 1. Then, an NFC induction area is formed at the side wall of the housing 1. The NFC induction area and the display module 4 do not interfere with each other, and the layout is reasonable. An NFC module 5 is provided in the electronic atomization device 100. A mobile terminal can be communicatively connected to the NFC module 5. Then, the user can obtain various parameters of the electronic atomization device 100 through the mobile terminal, such as voltage, power, amount, number of puffs, etc., and can control the electronic atomization device 100 through the mobile terminal to adjust functions such as the automatic opening and closing, usage duration, amount of smoke, and taste of the smoke of the electronic atomization device 100. By making full use of the interaction between the NFC module 5 and the electronic atomization device 100 itself, the user experience is significantly improved, and there is no longer a need for complicated buttons to implement the functions of the electronic cigarette, and the internal space utilization rate is more reasonable.

[0033] The main control unit 3 is arranged in an L shape, and the main control unit 3 surrounds part of the atomization module 2. As Figure 1As shown, the main control unit 3 surrounds the bottom end and the right side of the atomization module 2, so that the main control unit 3 wraps part of the atomization module 2, which is beneficial to the positioning and fixing of the atomization module 2. Installation posts 16 are respectively provided on the left and right sides at the bottom end of the main control unit 3 and in the middle of the top end of the main control unit 3 of the housing 1. The electronic atomization device 100 further includes fixing members 17 provided in one-to-one correspondence with the respective installation posts 16. One end of each fixing member 17 passes through the main control unit 3 and is embedded in the installation post 16. The physical fixing method is not affected by the environment, so that the main control unit 3 can be stably fixed in the housing 1.

[0034] In one embodiment, the housing 1 includes a rear cover 18 and a panel 19. The rear cover 18 has a receiving groove (not shown in the figure), and the receiving groove can accommodate components such as the battery 6, the atomization module 2, the main control unit 3, and the display module 4. Among them, the panel 19 covers the rear cover 18, and the panel 19 is made of a transparent material. The display surface of the display module 4 faces the panel 19, and the user can view the display screen of the display module 4 through the panel 19. Preferably, the panel 19 can be a hard tempered film, which plays a role in protecting the display module 4.

[0035] In one embodiment, the atomization module 2 includes two groups of heating mesh sheets 22, a common pin (not shown in the figure), and two individual pins (not shown in the figure). The two heating mesh sheets 22 are arranged in parallel up and down. One common pin connects the same ends of the two heating mesh sheets 22. The two independent pins are provided at the ends of the heating mesh sheets 22 facing away from the common pin and are respectively connected to each heating mesh sheet 22. As Figure 2 shown, the two heating mesh sheets 22 form a parallel circuit. During atomization, the two heating mesh sheets 22 can be alternately heated, generating less carbon deposition compared to a single heating mesh sheet 22, effectively alleviating the carbon deposition problem of the heating mesh sheet 22 and also extending the service life of the electronic atomization device 100. In addition, the two heating mesh sheets 22 can also be heated simultaneously, increasing the heating area and improving the atomization amount. The single-shot mode and the dual-shot mode expand the working modes of the heating mesh sheet 22, solving the problem of the single heating method of the existing single heating monomer.

[0036] Please refer to Figure 1 , a gas regulating valve 13 is slidably installed at the air inlet groove 11 of the housing 1. A gas guide body 14 is provided in the direction of the atomization channel 21 facing the air inlet groove 11. A gas guide channel 141 is provided in the gas guide body 14, and both ends of the gas guide channel 141 are communicated with the air inlet groove 11 and the air inlet end of the atomization channel 21 respectively. A gas guide channel 141 is provided between the atomization channel 21 and the air inlet groove 11, and the air entering through the air inlet groove 11 can only enter the atomization channel 21 through the gas guide channel 141, reducing the loss of the air intake volume. And a gas regulating valve 13 is slidably provided in the air inlet groove 11, and the user can control the air intake volume by adjusting the gas regulating valve 13 to change the air intake area of the air inlet groove 11, so as to meet the requirements of different atomization modes.

[0037] Further, one end of the air regulating valve 13 close to the main control unit 3 is protruded with a boss 131, a lever 132 is arranged inside the boss 131, and one end of the main control unit 3 close to the air regulating valve 13 is provided with a fluctuation switch 15 adapted to the lever 132. Preferably, the fluctuation switch 15 has a first sensing point and a second sensing point, wherein the first sensing point can trigger the dual-firing mode of the electronic atomization device 100, and the second sensing point corresponds to the single-firing mode of the electronic atomization device 100. When the air regulating valve 13 slides to cover part of the air inlet groove 11, at this time the lever 132 contacts the first sensing point, and the main control unit 3 controls one of the heating mesh sheets 22 of the atomization module 2 to heat according to the first electrical signal fed back by the fluctuation switch 15; slide the air regulating valve 13 so that the air inlet groove 11 is in a completely exposed state (that is, the air regulating valve 13 completely does not block the air inlet groove 11), at this time the air intake volume is the largest, the lever 132 contacts the second sensing point, and the main control unit 3 controls the two heating mesh sheets 22 of the atomization module 2 to heat simultaneously according to the second electrical signal fed back by the fluctuation switch 15

[0038] Preferably, in the single-firing mode, the main control unit 3 controls the two heating mesh sheets 22 to work alternately in a cycle, so as to increase the sustainable working duration of the electronic atomization device 100 and avoid the carbon deposition phenomenon caused by the long-term continuous working of a single heating mesh sheet 22. The two heating mesh sheets 22 work alternately, and the heating mesh sheet 22 that stops working can be fully cooled. The two heating mesh sheets 22 work in a cycle, and the smoke inhalation effect remains stable.

[0039] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of concise description, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered that the scope described in this specification.

[0040] The above-described embodiments only represent several implementation manners of the present application. The description is relatively specific and detailed, but it cannot be understood as a limitation on the scope of the patent application. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present application, several deformations and improvements can still be made, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent of the present application should be subject to the appended claims.

Claims

1. An electronic atomization device, characterized in that: It includes a shell, an atomization module, a battery, a main control unit, a display module and an NFC module. The two ends of the shell are respectively provided with an air inlet groove and a cigarette holder. The atomization module has an atomization channel inside. The air inlet groove, the atomization channel and the cigarette holder are connected to form a gas flow channel. The atomization module and the battery are installed side by side in the shell. The display module is fixed on the upper surface of the battery. The main control unit and the NFC module are respectively arranged in the shell. The NFC module and the display module are respectively electrically connected to the main control unit. The NFC module is connected to an external device for communication and feeds back the received signal of the external device to the main control unit.

2. The electronic atomization device according to claim 1, characterized in that: The display module is stacked on the upper surface of the main control unit, the NFC module is fixed on the side of the lower surface of the main control unit facing away from the atomization module, one side of the NFC module has an adhesive layer for bonding to the atomization module, and the other side of the NFC module is in close contact with the inner wall corresponding to the shell.

3. The electronic atomization device according to claim 2, characterized in that: The main control unit is L-shaped, and the main control unit surrounds part of the atomization module. The outer shell is located at both ends of the main control unit and is respectively provided with a plurality of mounting columns. The electronic atomization device includes fixing parts corresponding to each of the mounting columns, and each of the fixing parts passes through the main control unit and is embedded in the corresponding mounting column.

4. The electronic atomization device according to any one of claims 1 to 3, characterized in that: The atomization module comprises two groups of heating meshes arranged in parallel, a common pin arranged at the same end of the two heating meshes, and two independent pins arranged at the other ends of the two heating meshes away from the common pin, and the two independent pins are distributed at intervals.

5. The electronic atomization device according to claim 4, characterized in that: A gas guide is provided at the bottom end of the atomization module toward the air inlet groove, and the gas guide is provided with air guide channels respectively connecting the atomization channel and the air inlet groove.

6. The electronic atomization device according to claim 5, characterized in that: The shell is slidably mounted with an air regulating valve at the air inlet groove.

7. The electronic atomization device according to claim 6, characterized in that: The air regulating valve is provided with a boss protruding from one end close to the main control unit, a lever is provided inside the boss, and a wave switch adapted to the lever is provided at one end of the main control unit close to the air regulating valve; When the air regulating valve covers part of the air inlet groove, the main control unit identifies the position of the lever and controls any one of the heating meshes to work or the two heating meshes to work alternately; When the air regulating valve does not block the air inlet slot, the main control unit identifies the position of the lever and controls the two heating meshes to work synchronously.

8. The electronic atomization device according to any one of claims 1 to 3 or 5 to 7, characterized in that: The housing includes a back cover and a panel covering the back cover, the back cover has a receiving groove, the battery, the atomization module, the main control unit and the display module are accommodated in the receiving groove, the display surface of the display module faces the panel, and the panel is made of transparent material.

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