Atomization device

Abstract

The utility model discloses an atomization device which comprises at least one liquid storage bin and at least one atomization assembly corresponding to the liquid storage bin, and the liquid storage bin comprises a shell. At least one liquid storage space is formed in the shell and is used for storing an atomized substrate; the atomization assembly comprises an atomization core and a liquid guide part. The atomization assembly is further provided with a liquid inlet communicating with the liquid storage space and the atomization core. The liquid guide part is arranged at the liquid inlet so as to guide the atomization matrix in the liquid storage space into the atomization core; wherein the liquid guide piece is a multi-layer non-woven fabric; a liquid gathering inclined plane is arranged at the lower part of the liquid storage space, and the inclination direction of the liquid gathering inclined plane is downwards inclined from the inner side wall of the shell to the direction of the liquid inlet. The liquid gathering inclined plane is arranged on the lower portion of the liquid storage space, so that the atomization matrix in the liquid storage bin can flow towards the liquid inlet of the atomization core, the defect that residues and waste are prone to being generated in the prior art is overcome, and the atomizer has the advantages of being convenient to use and high in utilization rate of the atomization matrix.

Description

Technical Field

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

[0002] An atomizing device is an electronic device used to heat and atomize an atomizing medium, causing it to produce an inhalable aerosol. Some existing atomizing devices use a tank or bottle to supply the atomizing medium to the atomizing coil assembly. However, regardless of the tank or bottle method, improper design, especially when using a viscous atomizing medium, can lead to medium residue at the bottom of the tank or bottle due to the medium's poor flowability. This residue prevents the medium from being fully supplied to the atomizing coil assembly, resulting in unnecessary waste. Utility Model Content

[0003] This application provides an atomizing device to solve the problem of residual waste of the atomizing matrix in the atomizing device.

[0004] In one embodiment, an atomizing device is provided, including at least one liquid storage chamber and at least one atomizing component corresponding to the liquid storage chamber. The liquid storage chamber includes a housing; at least one liquid storage space is formed within the housing for storing an atomizing matrix; the atomizing component includes an atomizing core, and the atomizing component is further provided with a liquid inlet communicating with the liquid storage space and the atomizing core; a liquid-gathering slope is provided at the lower part of the liquid storage space, and the inclination direction of the liquid-gathering slope is downward from the inner sidewall of the housing towards the liquid inlet.

[0005] In one embodiment, the liquid storage tank includes a sidewall and a bottom wall extending inwardly from the lower part of the sidewall; the sidewall and the bottom wall are integrally formed; the top surface of the bottom wall is inclined to form the liquid aggregation slope.

[0006] In one embodiment, the bottom wall has a through hole, and a downwardly extending surrounding wall is provided around the periphery of the through hole; the surrounding wall forms an installation cavity for the lower part of the atomizing component to be tightly installed.

[0007] In one embodiment, when the atomizing component is installed in the mounting cavity, the liquid inlet is located at the junction of the liquid-gathering slope and the mounting cavity.

[0008] In one embodiment, the upper end of the liquid storage chamber is open; and / or the inner side of the side wall is provided with a positioning protrusion that protrudes into the liquid storage space.

[0009] In one embodiment, the atomizing device further includes a liquid storage component disposed in the liquid storage space, the outer wall of the liquid storage component being provided with a positioning groove that mates with the positioning protrusion.

[0010] In one embodiment, the atomizing assembly further includes a hollow atomizing tube, and the atomizing core is disposed inside the atomizing tube; the liquid inlet is opened on the side wall of the atomizing tube to connect the liquid storage space and the atomizing core.

[0011] In one embodiment, the atomizing core includes a ceramic heating core; the atomizing assembly further includes a liquid guiding component disposed around the ceramic heating core to guide the atomizing matrix into the ceramic heating core through the liquid inlet.

[0012] In one embodiment, the liquid storage space includes a first liquid storage space and a second liquid storage space arranged side by side and isolated from each other; the atomizing component includes a first atomizing component and a second atomizing component respectively disposed in the first liquid storage space and the second liquid storage space; a middle partition is provided between the first liquid storage space and the second liquid storage space; the middle partition is provided with a detection air channel that runs through in the longitudinal direction.

[0013] In one embodiment, the atomizing device further includes a control circuit board electrically connected to the atomizing component and a control button electrically connected to the control circuit board; the control circuit board includes a preheating module, and the control button triggers the preheating module to control the preheating of the atomizing component.

[0014] According to the atomizing device of the above embodiment, by setting a liquid-gathering slope at the lower part of the liquid storage space, the atomizing matrix in the liquid storage chamber can flow towards the liquid inlet of the atomizing core, thereby avoiding the defects of the prior art that are prone to residue and waste, and has the advantages of convenient use and high atomizing matrix utilization. Attached Figure Description

[0015] Figure 1 This is a three-dimensional schematic diagram of the atomizing device in one embodiment;

[0016] Figure 2 This is a cross-sectional schematic diagram of the atomizing device in one embodiment;

[0017] Figure 3 This is a cross-sectional schematic diagram of the liquid storage tank of the atomizing device in one embodiment;

[0018] Figure 4 This is a three-dimensional schematic diagram of the liquid storage tank of the atomizing device in one embodiment;

[0019] Figure 5 This is a partially exploded schematic diagram of the atomizing device in one embodiment;

[0020] The attached figures are labeled as follows: 1-Atomizing device, 10-Liquid storage chamber, 11-Shell, 12-Liquid storage space, 121-First liquid storage space, 122-Second liquid storage space, 13-Liquid gathering slope, 14-Side wall, 15-Bottom wall, 151-Through hole, 16-Enclosure wall, 161-Mounting cavity, 17-Positioning protrusion, 18-Liquid guide, 20-Atomizing assembly, 201-First atomizing assembly, 202-Second atomizing assembly, 203-Intermediate partition, 204-Detection air passage, 21-Atomizing core, 22-Liquid inlet, 23-Atomizing tube, 30-Sealing component, 40-Liquid storage component, 41-Positioning groove, 50-Control circuit board, 51-Button, 60-Power supply, 70-Nose, 80-Shell. Detailed Implementation

[0021] The present application will now be described in further detail with reference to the accompanying drawings and specific embodiments. Similar elements in different embodiments are referred to by related similar element reference numerals. In the following embodiments, many details are described to facilitate a better understanding of the present application. However, those skilled in the art will readily recognize that some features may be omitted in different situations, or may be replaced by other elements, materials, or methods. In some cases, certain operations related to the present application are not shown or described in the specification. This is to avoid obscuring the core parts of the present application with excessive description. For those skilled in the art, detailed description of these related operations is not necessary; they can fully understand the related operations based on the description in the specification and general technical knowledge in the art.

[0022] Furthermore, the features, operations, or characteristics described in the specification can be combined in any suitable manner to form various embodiments. At the same time, the steps or actions in the method description can be rearranged or adjusted in a manner obvious to those skilled in the art. Therefore, the various orders in the specification and drawings are only for the clear description of a particular embodiment and do not imply a necessary order, unless otherwise stated that a particular order must be followed.

[0023] The serial numbers assigned to components in this document, such as "first" and "second," are used only to distinguish the described objects and have no sequential or technical meaning. The terms "connection" and "linkage" used in this application, unless otherwise specified, include both direct and indirect connections (linkages).

[0024] This application addresses the problem of residual and wasted atomizing matrix in existing atomizing devices. By incorporating a liquid-gathering slope at the lower part of the liquid storage space, the atomizing matrix within the storage chamber can flow towards the liquid inlet of the atomizing core, thus avoiding the waste inherent in existing technologies. This solution offers advantages such as ease of use and high atomizing matrix utilization.

[0025] like Figures 1-5 As shown, in one embodiment, an atomizing device 1 is provided, including at least one liquid storage chamber 10 and at least one atomizing component 20 corresponding to the liquid storage chamber 10.

[0026] The liquid storage chamber 10 includes a shell 11, within which at least one liquid storage space 12 is formed for storing the atomizing matrix. The atomizing assembly 20 includes an atomizing core 21 and a liquid guiding component 18. The atomizing assembly 20 is also provided with a liquid inlet 22 communicating with the liquid storage space 12 and the atomizing core 21. The liquid guiding component 18 is located at the liquid inlet 22 to guide the atomizing matrix in the liquid storage space 12 into the atomizing core 21. The liquid guiding component is made of multi-layer non-woven fabric. Using multi-layer non-woven fabric as the liquid guiding component allows for a slower liquid guiding speed compared to other liquid guiding materials. When using a more concentrated atomizing matrix, the liquid guiding speed can be better controlled, reducing the risk of leakage.

[0027] A liquid-gathering slope 13 is provided at the lower part of the liquid storage space 12. The slope 13 is inclined downwards from the inner wall 14 of the shell 11 towards the liquid inlet 22. The atomizing matrix within the liquid storage space 12, especially when using a relatively viscous atomizing matrix, can flow towards the liquid inlet 22 under the influence of gravity, thus preventing accumulation on the bottom surface of the liquid storage space 12. This ensures that even when using a relatively viscous atomizing matrix, no residue is left, improving the utilization rate of the atomizing matrix, avoiding waste, and broadening the selection range of atomizing matrices, thereby increasing the versatility of the atomizing device. Of course, the viscosity of the atomizing matrix can be selected according to actual needs, and is not limited to a relatively viscous atomizing matrix.

[0028] In one embodiment, the liquid storage tank 10 includes an integrally formed sidewall 14 and bottom wall 15. The integral molding makes the entire liquid storage tank 10 more robust and prevents leakage of the atomizing matrix within the liquid storage tank 10.

[0029] The bottom wall 15 extends inward from the lower part of the side wall 14, and the top surface of the bottom wall 15 is inclined downward from the side wall 14 toward the liquid inlet 22 to form a liquid-gathering slope 13, so that the atomizing matrix can gather toward the liquid inlet 22 under the action of gravity, avoiding the atomizing matrix remaining in the liquid storage chamber 10 and improving the utilization rate of the atomizing matrix.

[0030] In one embodiment, the bottom wall 15 of the liquid storage chamber 10 has a through hole 151, and a downwardly extending surrounding wall 16 is provided around the through hole 151. The surrounding wall 16 forms an installation cavity, in which the lower part of the atomizing component 20 can be tightly installed, and the atomizing channel of the atomizing core 21 communicates with the through hole 151 to form an airflow channel. At the same time, the lower part of the atomizing component 20 is tightly installed in contact with the inner wall of the installation cavity, thereby preventing leakage of the atomizing matrix.

[0031] In one embodiment, when the atomizing component 20 is installed in the mounting cavity, the liquid inlet 22 is located at the junction of the liquid-gathering slope 13 and the mounting cavity. Because the junction is the lowest point of the liquid-gathering slope 13, the atomizing matrix in the liquid storage space 12 can be gathered at this junction under the action of gravity, and then heated and atomized by the atomizing component 20 through the liquid inlet 22 to generate an aerosol for the user to inhale.

[0032] In one embodiment, the upper end of the liquid storage chamber 10 is open and can be sealed using a sealing member 30 to form a sealed space for storing the atomized matrix.

[0033] Understandably, in some other embodiments, the upper end of the liquid storage chamber 10 can also be a closed structure, and the atomized matrix can be injected into the liquid storage chamber 10 by setting an injection hole.

[0034] In one embodiment, a positioning ridge 17 protruding into the liquid storage space 12 is provided on the inner side of the side wall 14 of the liquid storage chamber 10, so as to facilitate the squeezing and positioning of the liquid storage component placed in the liquid storage chamber 10.

[0035] In one embodiment, the atomizing device 1 further includes a liquid storage component disposed in the liquid storage space 12. The outer wall of the liquid storage component is provided with a positioning groove 41 that mates with the positioning protrusion 17. The liquid storage component can be inserted from the upper end of the liquid storage tank 10, and the positioning groove 41 is aligned with the positioning protrusion 17 so that the liquid storage component can be stably disposed in the liquid storage space 12.

[0036] In some embodiments, the positioning protrusion 17 and the positioning groove 41 are arranged in a direction parallel to the insertion direction of the liquid storage component, which can further guide the insertion of the liquid storage component and facilitate assembly. It is understood that the liquid storage component can be a liquid storage cotton or other liquid storage medium.

[0037] In one embodiment, the atomizing assembly 20 further includes a hollow atomizing tube 23, with the atomizing core 21 disposed within the atomizing tube 23. The liquid inlet 22 is a liquid inlet hole formed in the side wall 14 of the atomizing tube 23, connecting the liquid storage space 12 and the atomizing core 21. By configuring the atomizing tube 23, the atomizing substrate can only enter the atomizing core 21 through the liquid inlet 22, effectively controlling the amount of atomizing substrate entering the atomizing core 21 and avoiding problems of excessive or insufficient atomizing substrate. Furthermore, by adjusting the size of the liquid inlet hole, the liquid inlet speed can be further controlled, further reducing the risk of leakage.

[0038] In one embodiment, the atomizing core 21 includes a ceramic heating core. A liquid guiding component 18 is disposed around the ceramic heating core to guide the atomizing matrix into the ceramic heating core through the liquid inlet 22. The liquid guiding component 18 can be disposed inside the atomizing tube 23, covering the liquid inlet 22. It is understood that the liquid guiding component 18 can also be disposed outside the atomizing tube 23. By setting the liquid guiding component 18, the speed at which the atomizing matrix in the liquid storage space 12 is guided into the ceramic heating core can be effectively controlled to ensure atomization efficiency. At the same time, due to the cooperation of the liquid guiding component 18, the atomizing tube 23, and the liquid-gathering slope 13, the atomizing device can use a relatively viscous atomizing matrix, which can effectively prevent oil leakage, and the viscous atomizing matrix can be gathered into the atomizing core 21 through the liquid-gathering slope 13 to avoid the residue of the atomizing matrix, further improving the user experience.

[0039] In one embodiment, the liquid storage space 12 includes a first liquid storage space 121 and a second liquid storage space 122 arranged side-by-side and isolated from each other. Correspondingly, the atomizing component 20 includes a first atomizing component 201 and a second atomizing component 202 respectively disposed within the first liquid storage space 121 and the second liquid storage space 122. Through the dual-chamber design, different flavored atomizing bases can be injected into the different liquid storage spaces 12 as needed, thereby enriching the flavor experience and catering to the needs of different users.

[0040] A middle partition 203 is provided between the first liquid storage space 121 and the second liquid storage space 122. The middle partition 203 has a detection air passage 204 extending longitudinally. By placing the detection air passage 204 within the middle partition 203, the layout is more rational. Furthermore, because it is located between the two liquid storage spaces 12, the inhaled airflow in the middle is more easily detected during use, thereby more effectively triggering the atomizing core 21 to operate, rapidly generating aerosols, and improving the user experience.

[0041] In one embodiment, the atomizing device 1 further includes a control circuit board 50 electrically connected to the atomizing component 20, and a control button 51 electrically connected to the control circuit board 50. The control circuit board 50 includes a preheating module, and the control button 51 triggers the preheating module to control the preheating of the atomizing component 20.

[0042] During use, the preheating module can be activated by pressing control button 51 to preheat the atomizing component 20. When the user inhales, the preheated atomizing core 21 can heat the preheated atomizing matrix more quickly, resulting in a shorter aerosol generation time and further improving the user experience. Furthermore, when using a thicker atomizing matrix, the preheating module can also preheat it. As the temperature increases, the fluidity of the atomizing matrix improves, allowing it to flow more easily to the atomizing core 21 for heating and atomization. This avoids the drawback of poor atomizing matrix fluidity preventing rapid replenishment to the atomizing core 21, further enhancing the user experience.

[0043] Understandably, the atomizing device 1 may also include a power supply 60, a mouthpiece 70, etc. The liquid storage tank 10, the power supply 60, the control circuit board 50, etc. can be installed inside the housing 80, and the mouthpiece 70 can be installed on the housing 80 and connected to the atomizing component 20. This will not be elaborated here.

[0044] During operation, the control circuit controls the power supply 60 to power the atomizing assembly 20, heating the atomizing matrix in the atomizing core 21 to generate an aerosol for the user to inhale. After the inhaled atomizing matrix is ​​atomized, the atomizing matrix in the liquid storage chamber 10 is continuously replenished to the atomizing assembly 20, thus continuously generating aerosol. Furthermore, by setting a liquid-gathering slope 13 at the lower part of the liquid storage space 12, the atomizing matrix in the liquid storage chamber 10 can flow towards the liquid inlet 22 of the atomizing core 21, thereby avoiding the defects of residue and waste that are easily generated in the prior art, and has the advantages of convenient use and high atomizing matrix utilization.

[0045] The above examples illustrate this application only to aid understanding and are not intended to limit its scope. Those skilled in the art to which this application pertains can make various simple deductions, modifications, or substitutions based on the ideas presented.

Claims

1. An atomizing device, characterized in that, It includes at least one liquid storage tank and at least one atomizing component corresponding to the liquid storage tank, wherein the liquid storage tank includes a shell; At least one liquid storage space is formed within the housing for storing the atomizing matrix; the atomizing assembly includes an atomizing core and a liquid guiding component, and the atomizing assembly is further provided with a liquid inlet communicating with the liquid storage space and the atomizing core; the liquid guiding component is disposed at the liquid inlet position to guide the atomizing matrix in the liquid storage space into the atomizing core; wherein, the liquid guiding component is a multilayer nonwoven fabric; The lower part of the liquid storage space is provided with a liquid-gathering slope, and the inclination direction of the liquid-gathering slope is downward from the inner side wall of the shell towards the liquid inlet.

2. The atomizing device according to claim 1, characterized in that, The liquid storage tank includes a side wall and a bottom wall extending inward from the lower part of the side wall; the side wall and the bottom wall are integrally formed. The top surface of the bottom wall is inclined to form the polymer slope.

3. The atomizing device according to claim 2, characterized in that, The bottom wall has a through hole, and a downwardly extending surrounding wall is provided around the periphery of the through hole; the surrounding wall forms an installation cavity for the atomizing component to be tightly installed at the bottom.

4. The atomizing device according to claim 3, characterized in that, When the atomizing component is installed in the mounting cavity, the liquid inlet is located at the junction of the liquid-gathering slope and the mounting cavity.

5. The atomizing device according to claim 2, characterized in that, The upper end of the liquid storage tank is open; and / or The inner side of the sidewall is provided with a positioning protrusion that protrudes into the liquid storage space.

6. The atomizing device according to claim 5, characterized in that, The atomizing device also includes a liquid storage component disposed in the liquid storage space, and the outer wall of the liquid storage component is provided with a positioning groove that cooperates with the positioning protrusion.

7. The atomizing device according to claim 1, characterized in that, The atomizing assembly also includes a hollow atomizing tube, and the atomizing core is disposed inside the atomizing tube; The liquid inlet is a liquid inlet hole opened on the side wall of the atomizing tube to connect the liquid storage space and the atomizing core.

8. The atomizing device according to claim 7, characterized in that, The atomizing core includes a ceramic heating core; The liquid guiding component is disposed around the ceramic heating core and located inside the atomizing tube to guide the atomizing matrix into the ceramic heating core through the liquid inlet.

9. The atomizing device according to any one of claims 1-8, characterized in that, The liquid storage space includes a first liquid storage space and a second liquid storage space arranged side by side and isolated from each other; the atomizing component includes a first atomizing component and a second atomizing component respectively disposed in the first liquid storage space and the second liquid storage space. A partition is provided between the first liquid storage space and the second liquid storage space; the partition is provided with a detection air passage that runs through it in the longitudinal direction.

10. The atomizing device according to any one of claims 1-8, characterized in that, The atomizing device also includes a control circuit board electrically connected to the atomizing component, and control buttons electrically connected to the control circuit board; The control circuit board includes a preheating module, which is triggered by the control button to control the preheating of the atomizing component.

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