Electronic atomization device

Abstract

The utility model relates to an electronic atomization device. The electronic atomization device comprises a shell, an atomization assembly, a conveying pipe, a pushing assembly and a driving mechanism. A first storage cavity and a second storage cavity are formed in the shell; the atomization assembly is arranged in the first material storage cavity, and the aerosol generating matrix in the first material storage cavity is used for permeating into the atomization assembly; one end of the conveying pipe is communicated with the first storage cavity, and the other end of the conveying pipe is communicated with the second storage cavity; the pushing assembly is movably arranged in the second storage cavity; the driving mechanism is arranged in the shell, and one end of the driving mechanism is in driving connection with the pushing assembly and moves in the second storage cavity, so that the aerosol generating matrix in the second storage cavity automatically enters the first storage cavity through the conveying pipe. Therefore, the electronic atomization device can supply oil according to needs, is more convenient to use, and prevents oil leakage.

Description

Technical Field

[0001] This application relates to the field of electronic atomization technology, and in particular to an electronic atomization device. Background Technology

[0002] As more and more people become aware of the health hazards of cigarettes, high-capacity atomizing devices have emerged as an alternative to traditional cigarettes. Specifically, the aerosol product in the storage chamber is drawn into the atomizing component under gravity, where it is heated and atomized, mixing with air to form an aerosol for inhalation.

[0003] Because the liquid storage chamber and the atomizing component are always connected, large-capacity atomizing devices will continuously leak oil into the atomizing component during storage, transportation, and pumping. The larger the capacity, the faster the oil seepage and the more severe the leakage, making large-capacity atomizing devices very prone to leakage. Existing methods increase the atomizing device's capacity by using an attached oil bottle; however, to supply oil from the bottle to the main oil tank, the atomizing device needs to be inverted or the valve opened to allow the aerosol product from the oil bottle to flow into the main oil tank, thus compromising usability. Utility Model Content

[0004] This application provides an electronic atomizing device that can solve the problems of oil leakage and inconvenience in the use of large-capacity atomizing devices.

[0005] To address the aforementioned technical problems, this application provides an electronic atomizing device, comprising: a housing, an atomizing component, a delivery tube, a pushing component, and a driving mechanism.

[0006] The housing is provided with a first storage chamber and a second storage chamber.

[0007] The atomizing component is disposed in the first storage chamber, and the aerosol generating matrix in the first storage chamber is used to penetrate into the atomizing component.

[0008] One end of the conveying pipe is connected to the first storage chamber, and the other end is connected to the second storage chamber;

[0009] The actuating component is located within the second storage chamber;

[0010] The driving mechanism is located inside the housing. One end of the driving mechanism drives the push assembly to move within the second storage chamber, so as to automatically transfer the aerosol-generating matrix in the second storage chamber into the first storage chamber through the delivery pipe.

[0011] In one possible embodiment of this application, the pushing component includes a slider and a seal, the slider being connected to the driving mechanism, the seal being disposed on the slider, and the seal being elastically abutting against the inner wall of the second storage chamber.

[0012] In one possible embodiment of this application, the driving mechanism includes a motor and a lead screw. One end of the lead screw is disposed in the second storage cavity, and the other end is connected to the motor. The slider is provided with a mounting hole, and the slider is sleeved on the lead screw through the mounting hole.

[0013] In one possible embodiment of this application, the motor is located at the bottom of the housing, the second storage chamber is provided with a liquid supply interface at the end away from the motor, and one end of the delivery pipe is connected to the liquid supply interface.

[0014] In one possible embodiment of this application, the side of the first storage chamber is provided with a liquid inlet, and the end of the delivery pipe away from the liquid supply interface is connected to the liquid inlet.

[0015] In one possible embodiment of this application, the housing is provided with a first receiving cavity, the first receiving cavity is located at the end of the second storage cavity away from the motor, and the conveying pipe is located in the first receiving cavity.

[0016] In one possible embodiment of this application, the housing is provided with a second receiving cavity, the second receiving cavity is located at the end of the second storage cavity away from the conveying pipe, and the motor is placed in the second receiving cavity.

[0017] In one possible embodiment of this application, the electronic atomizing device further includes a circuit board, a power supply, a mouthpiece, and a microphone. The mouthpiece is disposed in the housing, the atomizing assembly is connected to the mouthpiece, the power supply is electrically connected to the circuit board, the power supply is disposed at the end of the first storage chamber away from the mouthpiece, the circuit board is disposed at the end of the power supply away from the first storage chamber, and the microphone and the motor are both electrically connected to the circuit board.

[0018] In one possible embodiment of this application, the housing includes a first housing and a second housing, the second housing being detachably connected to the first housing, and the second storage cavity, the first receiving cavity, and the second receiving cavity are all at least partially located within the second housing.

[0019] In one possible embodiment of this application, the motor is a lead screw stepper motor;

[0020] And / or, the delivery pipe is a flexible tube.

[0021] The electronic atomizing device of this application comprises a housing, an atomizing component, a delivery tube, a pushing component, and a driving mechanism. The housing contains a first storage chamber and a second storage chamber; the atomizing component is disposed within the first storage chamber, and the aerosol generating matrix within the first storage chamber is used to penetrate into the atomizing component; one end of the delivery tube connects to the first storage chamber, and the other end connects to the second storage chamber; the pushing component is movably disposed within the second storage chamber; the driving mechanism is disposed within the housing, and one end of the driving mechanism drives the pushing component to move within the second storage chamber, thereby automatically transferring the aerosol generating matrix from the second storage chamber into the first storage chamber through the delivery tube. This allows the electronic atomizing device to supply liquid on demand. Specifically, when the aerosol content in the first storage chamber decreases, the drive mechanism can move the push component within the second storage chamber, thereby supplying the aerosol content from the second storage chamber to the first storage chamber via a delivery pipe. This increases the aerosol content capacity of the electronic atomizing device by using both the first and second storage chambers. While ensuring a larger capacity, this avoids excessive aerosol content in the first storage chamber, preventing leakage. Furthermore, the automatic supply of liquid from the second storage chamber to the first storage chamber via the drive mechanism makes operation more convenient and further prevents leakage. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 A three-dimensional structural schematic diagram of an embodiment of the electronic atomizing device provided in this application;

[0024] Figure 2 for Figure 1 A cross-sectional structural diagram of an electronic atomizing device;

[0025] Figure 3 This is a schematic diagram of the exploded structure of the electronic atomizing device provided in this application.

[0026] The attached diagram lists the components represented by each number as follows:

[0027] Housing 10, first housing 11, second housing 12, first storage chamber 13, liquid inlet 131, second storage chamber 14, liquid supply 141, first receiving chamber 15, second receiving chamber 16, atomizing assembly 20, delivery pipe 30, pushing assembly 40, slider 41, mounting hole 411, seal 42, drive mechanism 50, motor 51, lead screw 52, ​​circuit board 60, power supply 70, nozzle 80, microphone 90. Detailed Implementation

[0028] The technical solutions of the embodiments of this application will be clearly and completely described below 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.

[0029] In the description of this application, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are used only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of the stated features. In the description of this application, "a plurality of" means two or more, unless otherwise explicitly specified.

[0030] In this application, the term "exemplary" is used to mean "used as an example, illustration, or description." Any embodiment described as "exemplary" in this application is not necessarily to be construed as being more preferred or advantageous than other embodiments. The following description is provided to enable any person skilled in the art to make and use this application. Details are set forth in the following description for purposes of explanation. It should be understood that those skilled in the art will recognize that this application can be made without using these specific details. In other instances, well-known structures and processes are not described in detail to avoid obscuring the description of this application with unnecessary detail. Therefore, this application is not intended to be limited to the embodiments shown, but is consistent with the broadest scope of the principles and features disclosed in this application.

[0031] Please see Figures 1 to 3In one embodiment, this application proposes an electronic atomizing device, comprising: a housing 10, an atomizing component 20, a delivery tube 30, a pushing component 40, and a driving mechanism 50.

[0032] The housing 10 is provided with a first storage chamber 13 and a second storage chamber 14;

[0033] The atomizing component 20 is disposed in the first storage chamber 13, and the aerosol generating matrix in the first storage chamber 13 is used to penetrate into the atomizing component 20;

[0034] One end of the conveying pipe 30 is connected to the first storage chamber 13, and the other end is connected to the second storage chamber 14;

[0035] The actuator 40 is located within the second storage chamber 14;

[0036] The drive mechanism 50 is located inside the housing 10. One end of the drive mechanism 50 drives the push assembly 40 to move within the second storage chamber 14, so as to automatically transfer the aerosol generation matrix in the second storage chamber 14 into the first storage chamber 13 through the delivery pipe 30.

[0037] Both the first storage chamber 13 and the second storage chamber 14 can store aerosol products, such as e-liquid. The atomizing component 20 can include a storage cotton and a heating core. The storage cotton surrounds the heating core, and the e-liquid in the storage cotton can seep into the heating core. The heating core heats up, atomizes the seeping e-liquid, and mixes it with the air to form an aerosol, which is then inhaled through the mouthpiece 80.

[0038] The housing 10 can be made of transparent material, so that the capacity of the aerosol products in the first storage chamber 13 and the second storage chamber 14 can be observed from the outside of the housing 10, thus improving the convenience of use.

[0039] The delivery pipe 30 can be a flexible hose for easy assembly; the drive mechanism 50 can automatically drive the push component 40 to move within the second storage chamber 14, which can prevent air from being generated within the second storage chamber 14, thereby keeping the air pressure within the second storage chamber 14 stable and making the liquid supply from the second storage chamber 14 to the first storage chamber 13 more stable.

[0040] This allows the electronic atomizing device to supply liquid on demand. Specifically, when the aerosol product in the first storage chamber 13 decreases, the drive mechanism 50 can drive the push component 40 to move within the second storage chamber 14. This supplies liquid from the second storage chamber 14 to the first storage chamber 13 via the delivery pipe 30. By using both the first and second storage chambers 13 and 14, the aerosol product capacity of the electronic atomizing device can be increased. While ensuring a larger capacity, this avoids excessive aerosol product volume in the first storage chamber 13, thus preventing oil leakage. Furthermore, the automatic liquid supply from the second storage chamber 14 to the first storage chamber 13 via the drive mechanism 50 makes use more convenient and further prevents oil leakage.

[0041] The pushing component 40 can be a piston structure. Driven by the driving mechanism 50, the pushing component 40 moves and simultaneously prevents backflow of e-liquid from the second storage chamber 14. In one embodiment, the pushing component 40 includes a slider 41 and a seal 42. The slider 41 is connected to the driving mechanism 50, and the seal 42 is disposed on the slider 41, elastically abutting against the inner wall of the second storage chamber 14. The seal 42 can be made of silicone, while the slider 41 can be a plastic block. The seal 42 can be fitted onto the outer surface of the slider 41, so that when the slider 41 moves, the seal 42 can simultaneously seal the gap between the slider 41 and the second storage chamber 14, allowing all the aerosol products in the second storage chamber 14 to be pushed into the first storage chamber 13 through the conveying pipe 30 via the pushing component 40, thus improving the utilization rate of the e-liquid.

[0042] Please see Figure 2 and Figure 3 In one embodiment, the drive mechanism 50 includes a motor 51 and a lead screw 52. One end of the lead screw 52 is disposed in the second storage chamber 14, and the other end is connected to the motor 51. The slider 41 is provided with a mounting hole 411, and the slider 41 is sleeved on the lead screw 52 through the mounting hole 411.

[0043] The motor 51 can be a lead screw 52 or a stepper motor 51. The lead screw 52 can be set vertically. The second storage chamber 14 is set vertically. The delivery pipe 30 is located above the second storage chamber 14. When the oil supply is not in place, it can prevent the e-liquid in the second storage chamber 14 from seeping into the first storage chamber 13 through the delivery pipe 30. It can also prevent the e-liquid in the first storage chamber 13 from flowing back into the second storage chamber 14, which would cause excessive e-liquid in the first storage chamber 13, thus preventing oil leakage.

[0044] Please see Figure 2 and Figure 3In one embodiment, the motor 51 is located at the bottom of the housing 10, and the end of the second storage chamber 14 away from the motor 51 is provided with a liquid supply interface 141. One end of the delivery pipe 30 is connected to the liquid supply interface 141. The liquid supply interface 141 and the second storage chamber 14 are integrally formed, and the delivery pipe 30 can be directly and elastically sleeved onto the liquid supply interface 141, making assembly more convenient.

[0045] Please see Figure 2 and Figure 3 In one embodiment, a liquid inlet 131 is provided on the side of the first storage chamber 13, and the end of the delivery pipe 30 away from the liquid supply port 141 is connected to the liquid inlet 131. The liquid inlet 131 can be integrally formed with the first storage chamber 13, and the liquid inlet 131 can be extended in a direction close to the liquid supply port 141, thereby making the structure of the electronic atomizing device more compact, and making it more convenient and faster to connect the delivery pipe 30 to the liquid inlet 131 and the liquid supply port 141.

[0046] Please see Figure 2 and Figure 3 In one embodiment, the housing 10 has a first receiving cavity 15 located at the end of the second storage cavity 14 away from the motor 51, and the conveying pipe 30 is located inside the first receiving cavity 15. This makes it easier to store and assemble the conveying pipe 30.

[0047] Please see Figure 2 and Figure 3 In one embodiment, a second receiving cavity 16 is provided inside the housing. The second receiving cavity 16 is located at the end of the second storage cavity 14 away from the delivery pipe 30, and the motor 51 is placed inside the second receiving cavity 16. This makes the internal structure layout of the electronic atomizing device more reasonable, and the storage and assembly of the motor 51 more convenient.

[0048] Please see Figure 2 and Figure 3In one embodiment, the electronic atomizing device further includes a circuit board 60, a power supply 70, a mouthpiece 80, and a microphone 90. The mouthpiece 80 is disposed in the housing 10, and the atomizing assembly 20 is connected to the mouthpiece 80. The power supply 70 is electrically connected to the circuit board 60 and is located at the end of the first storage chamber 13 away from the mouthpiece 80. The circuit board 60 is located at the end of the power supply 70 away from the first storage chamber 13. The microphone 90 and the motor 51 are both electrically connected to the circuit board 60. In this way, the microphone 90 and the motor 51 can be linked together, making it more convenient to use. In one embodiment, when the user inhales, the microphone 90 sends a signal to the controller in the circuit board 60. When the number of inhalations reaches a certain number, such as 100 inhalations, feedback is sent to the motor 51. The motor 51 drives the push assembly 40 to move within the second storage chamber 14, so as to automatically transfer the aerosol generation matrix in the second storage chamber 14 into the first storage chamber 13 through the delivery tube 30, such as automatically injecting 3ml of e-liquid at a time. This makes the electronic atomizing device more convenient to use.

[0049] Please see Figures 1 to 3 In one embodiment, the housing 10 includes a first housing 11 and a second housing 12, the second housing 12 being detachably connected to the first housing 11. The second storage chamber 14, the first receiving chamber 15, and the second receiving chamber 16 are all at least partially located within the second housing 12. The first housing 11 and the second housing 12 can be connected to each other via a snap-fit ​​or magnetic structure, allowing the second housing 12 to be quickly disassembled during use, enabling observation of the e-liquid content in the second storage chamber 14 and facilitating the addition of e-liquid, thus making it more convenient to use.

[0050] In practice, each of the above units or structures can be implemented as an independent entity or can be arbitrarily combined to be implemented as the same or several entities. For the specific implementation of each of the above units or structures, please refer to the previous method embodiments, which will not be repeated here.

[0051] The electronic atomizing device provided in the embodiments of this application has been described in detail above. Specific examples have been used to illustrate the principles and implementation methods of this application. The description of the above embodiments is only for the purpose of helping to understand the method and core ideas of this application. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of this application. Therefore, the content of this specification should not be construed as a limitation of this application.

Claims

1. An electronic atomizing device, characterized in that, include: The housing has a first storage chamber and a second storage chamber inside it; An atomizing component is disposed in the first storage chamber, and the aerosol generating matrix in the first storage chamber is used to penetrate into the atomizing component. The conveying pipe is connected at one end to the first storage chamber and at the other end to the second storage chamber. The pushing component is movable within the second storage chamber; A drive mechanism is located inside the housing. One end of the drive mechanism drives the push assembly to move within the second storage chamber, so as to automatically transfer the aerosol-generated matrix in the second storage chamber into the first storage chamber through the delivery pipe.

2. The electronic atomizing device according to claim 1, characterized in that, The pushing assembly includes a slider and a seal. The slider is connected to the driving mechanism, and the seal is disposed on the slider and elastically abuts against the inner wall of the second storage chamber.

3. The electronic atomizing device according to claim 2, characterized in that, The driving mechanism includes a motor and a lead screw. One end of the lead screw is located in the second storage cavity, and the other end is connected to the motor. The slider is provided with a mounting hole, and the slider is sleeved on the lead screw through the mounting hole.

4. The electronic atomizing device according to claim 3, characterized in that, The motor is located at the bottom of the housing, and the second storage chamber has a liquid supply interface at the end away from the motor. One end of the delivery pipe is connected to the liquid supply interface.

5. The electronic atomizing device according to claim 4, characterized in that, The first storage chamber is provided with a liquid inlet on its side, and the end of the delivery pipe away from the liquid supply port is connected to the liquid inlet.

6. The electronic atomizing device according to claim 5, characterized in that, The housing has a first receiving cavity, which is located at the end of the second storage cavity away from the motor, and the conveying pipe is located inside the first receiving cavity.

7. The electronic atomizing device according to claim 6, characterized in that, The housing has a second receiving cavity, which is located at the end of the second storage cavity away from the conveying pipe, and the motor is placed inside the second receiving cavity.

8. The electronic atomizing device according to claim 7, characterized in that, The electronic atomizing device also includes a circuit board, a power supply, a mouthpiece, and a microphone. The mouthpiece is located in the housing, and the atomizing assembly is connected to the mouthpiece. The power supply is electrically connected to the circuit board and is located at the end of the first storage chamber away from the mouthpiece. The circuit board is located at the end of the power supply away from the first storage chamber. The microphone and the motor are both electrically connected to the circuit board.

9. The electronic atomizing device according to claim 7, characterized in that, The housing includes a first housing and a second housing, the second housing being detachably connected to the first housing, and the second storage cavity, the first receiving cavity, and the second receiving cavity are all at least partially located within the second housing.

10. The electronic atomizing device according to any one of claims 3 to 9, characterized in that, The motor is a lead screw stepper motor; And / or, the delivery pipe is a flexible tube.

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