Atomizing components, atomizing devices and atomizing equipment

Abstract

This utility model discloses an atomizing component, an atomizing device, and an atomizing equipment. The atomizing component includes: an atomizing tube with an internal mounting cavity and an oil inlet hole in its wall; a mounting tube, the lower part of which is inserted into the lower part of the atomizing tube, and the upper part of which forms an insertion gap with the inner wall of the atomizing tube, and the wall of which has an oil guide hole; an oil-guiding cotton, installed in the insertion gap, with its opposite sides abutting against the wall of the oil inlet hole and the wall of the oil guide hole, respectively; an oil-absorbing cotton, installed inside the mounting tube, with its outer wall abutting against the wall of the oil guide hole, and the oil-absorbing cotton having an atomizing channel penetrating its upper and lower ends; and a heating mesh, installed on the oil-absorbing cotton, with its outer wall abutting against the side wall of the atomizing channel; wherein, a stop block protrudes from the outer wall of the mounting tube, the stop block being located above the oil-guiding cotton, and the stop block having a ventilation hole penetrating its upper and lower sides to communicate with the mounting cavity. This invention avoids excessively rapid air exchange, thereby preventing excessive and rapid oil intake and preventing oil from seeping out of the atomizing component from the oil storage chamber, effectively preventing oil leakage.

Description

Technical Field

[0001] This utility model relates to the field of atomization technology, and in particular to an atomization component, atomization device, and atomization equipment. Background Technology

[0002] Atomizing devices typically consist of an atomizing unit and a power supply unit. The atomizing unit internally comprises an oil storage chamber, an atomizing chamber, and an atomizing component located within the atomizing chamber. The atomizing chamber is connected to the oil storage chamber, allowing the oil in the storage chamber to flow through the oil inlet and be drawn into the atomizing component. During use, the power supply unit powers the atomizing component, converting the adsorbed liquid into a mist for the user to inhale. To balance the air pressure inside and outside the oil storage chamber, the atomizing device generally includes a ventilation channel. However, existing ventilation channel designs are often flawed, leading to excessive and rapid air exchange. This causes the oil in the storage chamber to enter the atomizing component too quickly, resulting in excessive oil inflow and potential oil leakage. Utility Model Content

[0003] The main purpose of this utility model is to provide an atomizing component that solves the problem of unreasonable air exchange design in existing atomizing components, which leads to excessive and rapid air exchange, resulting in excessively rapid oil intake and subsequent oil leakage.

[0004] To achieve the above objectives, the atomizing component proposed in this utility model includes:

[0005] The atomizing tube is hollow inside to form an installation cavity. The tube wall of the atomizing tube is provided with an oil inlet hole that penetrates its inner and outer sides. The oil inlet hole is used to communicate with the oil storage cavity.

[0006] The mounting tube is inserted into the lower part of the atomizing tube, and the upper part surrounds the inner wall of the atomizing tube to form an insertion gap that communicates with the mounting cavity. The wall of the mounting tube is provided with an oil guide hole.

[0007] Oil-guiding cotton is installed in the insertion gap, with the opposite sides of the oil-guiding cotton abutting against the wall of the oil inlet and the wall of the oil guide hole, respectively.

[0008] Oil-absorbing cotton is installed inside the installation tube. The outer wall of the oil-absorbing cotton abuts against the wall of the oil guide hole. The oil-absorbing cotton is provided with an atomizing channel that runs through its upper and lower ends.

[0009] A heating mesh is installed on the oil-absorbing cotton, and its outer wall abuts against the side wall of the atomizing channel;

[0010] The outer wall of the mounting tube is provided with a stop block, which extends in a closed ring shape along the circumference of the mounting tube. The stop block is located above the oil-guiding cotton and has a ventilation hole that passes through its upper and lower sides to communicate with the mounting cavity.

[0011] Optionally, the end of the stop block away from the mounting tube is adjacent to or in contact with the inner wall of the atomizing tube.

[0012] Optionally, the stop block includes a connecting portion and a guiding portion in sequence in the extending direction. The thickness of the guiding portion gradually decreases from the end connected to the connecting portion toward the end away from the connecting portion, so that a downwardly inclined guiding slope is formed on the upper wall of the guiding portion.

[0013] Optionally, the ventilation hole extends from one end of the connecting portion near the guide portion to the end that passes through the guide portion.

[0014] Optionally, the width of the ventilation hole gradually increases from the end of the connecting portion toward the guide portion, and the wall surface of the ventilation hole is arc-shaped.

[0015] Optionally, the stop block protrudes from the upper end of the mounting tube; and / or, there is an air-holding gap between the upper end of the oil-guiding cotton and the vent.

[0016] Optionally, the stop block is integrally formed with the mounting tube; and / or, the stop block is a rigid structural component.

[0017] Optionally, the lower part of the mounting tube is larger than the upper part of the mounting tube to form a limiting step on the outer wall of the mounting tube, and the lower end of the oil-guiding cotton abuts against the step surface of the limiting step.

[0018] This utility model also proposes an atomizing device, including an oil storage tank and the aforementioned atomizing component, wherein the atomizing component is installed in the oil storage tank, the oil storage tank forms an oil storage cavity, and the oil inlet is connected to the oil storage cavity.

[0019] This utility model also proposes an atomizing device, including a power supply device and the aforementioned atomizing device, wherein the power supply device is used to provide electrical energy to the atomizing device.

[0020] The technical solution of this utility model, on the one hand, is that because the atomizing component is equipped with two layers of cotton, namely oil-guiding cotton and oil-absorbing cotton, the oil absorption effect of the atomizing component can be increased, thereby reducing the risk of oil leakage. On the other hand, because a baffle is set above the oil-guiding cotton, the ventilation area between the oil storage chamber and the mounting chamber is reduced, thereby avoiding excessive and rapid ventilation and preventing excessive and rapid oil intake, thus preventing the oil in the oil storage chamber from seeping out of the atomizing component and effectively preventing oil leakage. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the atomizing component of this utility model;

[0023] Figure 2 This is a cross-sectional view of the atomizing component of this utility model;

[0024] Figure 3 This is a schematic diagram of the mounting tube of the atomizing component of this utility model.

[0025] Explanation of icon numbers:

[0026] 100 atomizing tube 110 Oil inlet hole 120 Mounting cavity 200 Oil-wicking cotton 210 Gas gap 300 Installation tube 310 Oil guide hole 320 stop 321 Connection part 322 Guiding Department 323 Ventilation vent 324 Guide slope 330 Limiting step 400 Oil-absorbing cotton 401 Atomization Channel 500 Fever Network

[0027] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0030] Furthermore, the use of terms such as "first" and "second" in this utility model is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the term "and / or" throughout the text includes three solutions; taking A and / or B as an example, it includes technical solution A, technical solution B, and a technical solution that simultaneously satisfies A and B. Furthermore, the technical solutions of various embodiments can be combined with each other, but this must be based on the ability of a person skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0031] The following will mainly describe the specific structure of the atomizing device.

[0032] Reference Figures 1 to 3 In this embodiment of the invention, the atomizing component includes:

[0033] The atomizing tube 100 is hollow inside to form an installation cavity 120. The tube wall of the atomizing tube 100 is provided with an oil inlet hole 110 that penetrates its inner and outer sides. The oil inlet hole 110 is used to communicate with the oil storage cavity.

[0034] The mounting tube 300 is inserted into the lower part of the atomizing tube 100, and the upper part surrounds the inner wall of the atomizing tube 100 to form an insertion gap that communicates with the mounting cavity 120. The tube wall of the mounting tube 300 is provided with an oil guide hole 310.

[0035] Oil-guiding cotton 200 is installed in the insertion gap, and the opposite sides of the oil-guiding cotton 200 abut against the wall of the oil inlet hole 110 and the wall of the oil guide hole 310, respectively.

[0036] Oil-absorbing cotton 400 is installed in the mounting tube 300. The outer wall of the oil-absorbing cotton 400 abuts against the wall of the oil guide hole 310. The oil-absorbing cotton 400 is provided with an atomizing channel 401 that runs through its upper and lower ends.

[0037] A heating mesh 500 is installed on the oil-absorbing cotton 400, and its outer wall abuts against the side wall of the atomizing channel 401.

[0038] The outer wall of the mounting tube 300 is provided with a stop block 320. The stop block 320 extends in a closed ring shape along the circumference of the mounting tube 300. The stop block 320 is located above the oil-guiding cotton 200. The stop block 320 is provided with a ventilation hole 323 that passes through its upper and lower sides to communicate with the mounting cavity 120.

[0039] Specifically, in this embodiment, when the atomizing component is in use, the oil in the oil storage chamber flows sequentially through the oil inlet 110, the oil guide cotton 200, and the oil guide hole 310 to the oil absorbent cotton 400. Powered by the power supply device, the heating grid 500 heats up, causing the oil absorbent cotton 400 to be heated, thereby converting the liquid adsorbed within the oil absorbent cotton 400 into aerosol. The aerosol flows out from the mouthpiece through the atomization channel 401 for the user to inhale. Because the baffle 320 above the oil guide cotton 200 has a ventilation hole 323, the gas inside the atomizing tube 100 can enter the oil storage chamber through the ventilation hole 323, the oil guide cotton 200, and the oil inlet 110, allowing for air exchange between the oil storage chamber and the internal space of the atomizing tube 100.

[0040] It is worth mentioning that the end of the baffle 320 away from the mounting tube 300 can be located near the inner wall of the atomizing tube 100 or in contact with the inner wall of the atomizing tube 100. If the baffle 320 is located near the inner wall of the atomizing tube 100, a ventilation gap is formed between the baffle 320 and the inner wall of the mounting tube 300, allowing air exchange between the oil storage chamber and the internal space of the atomizing tube 100. If the baffle 320 is in contact with the inner wall of the atomizing tube 100, there is only a tiny gap between them, and air exchange between the oil storage chamber and the internal space of the atomizing tube 100 is almost solely through the ventilation hole 323. However, regardless of whether the baffle 320 is in contact with the inner wall of the atomizing tube 100, the ventilation area is reduced, thereby preventing excessively rapid ventilation and thus preventing excessive and rapid oil intake. This prevents oil from seeping out of the atomizing component from the oil storage chamber, effectively preventing oil leakage.

[0041] The technical solution of this utility model, on the one hand, is that because the atomizing component is equipped with two layers of cotton, namely oil-guiding cotton 200 and oil-absorbing cotton 400, the oil absorption effect of the atomizing component can be increased, thereby reducing the risk of oil leakage. On the other hand, because a baffle 320 is provided above the oil-guiding cotton 200, the ventilation area between the oil storage chamber and the mounting chamber 120 is reduced, thereby avoiding excessively rapid ventilation and preventing excessive or rapid oil intake, thus preventing the oil in the oil storage chamber from seeping out of the atomizing component and effectively preventing oil leakage.

[0042] In some embodiments, the stop block 320 includes a connecting portion 321 and a guide portion 322 in sequence along its extending direction. The thickness of the guide portion 322 gradually decreases from the end connected to the connecting portion 321 towards the end away from the connecting portion 321, so that a downwardly inclined guide slope 324 is formed on the upper end wall of the guide portion 322. Thus, during the assembly of the atomizing assembly, the guide slope 324 can guide the installation tube 300 to smoothly insert into the atomizing tube 100, improving the ease of assembly of the atomizing assembly. Furthermore, the vent 323 extends from the end of the connecting portion 321 near the guide portion 322 to the end penetrating the guide portion 322. Thus, the vent 323 is also guided towards the oil-guiding cotton 200, facilitating the rapid and smooth entry of gas from the mounting cavity 120 into the vent 323, thereby increasing the air exchange rate and quickly restoring the air pressure balance inside and outside the oil storage cavity, ensuring the stability of oil intake.

[0043] In some embodiments, the width of the ventilation hole 323 gradually increases from the end of the connecting portion 321 toward the guide portion 322, and the wall surface of the ventilation hole 323 is arc-shaped. The gradual increase in width of the ventilation hole 323 gives it an outward expansion trend, which facilitates the entry of gas into the ventilation hole 323. The arc-shaped wall surface of the ventilation hole 323 avoids the formation of chamfers on the hole wall, which facilitates the smooth passage of gas through the ventilation hole 323, thereby improving the ventilation effect.

[0044] In some embodiments, the baffle 320 protrudes from the upper end of the mounting tube 300. The baffle 320 is positioned at the upper end of the mounting tube 300 so that it is not obstructed by the mounting tube 300, thereby facilitating the smooth entry of gas in the mounting cavity 120 into the ventilation hole 323 and improving the ventilation effect.

[0045] In some embodiments, the baffle 320 is integrally formed with the mounting tube 300. Thus, even if the atomizing component is subjected to vibration or shaking, or if the baffle 320 is subjected to long-term airflow impact, it is unlikely to shift or deform, ensuring the stability and reliability of the baffle 320. There are many other ways to improve the reliability of the baffle 320. For example, in some embodiments, the baffle 320 is a rigid structural component, such as a highly rigid metal part, like stainless steel. This makes the baffle 320 less prone to deformation, ensuring its reliability.

[0046] In some embodiments, an air-holding gap 210 is provided between the upper end of the oil-guiding cotton 200 and the vent 323. This allows gas to be stored between the upper end of the oil-guiding cotton 200 and the vent 323, facilitating rapid initiation of ventilation. Furthermore, it ensures that the entire upper end of the oil-guiding cotton 200, rather than just the portion directly opposite the vent 323, is in communication with the gas, thereby increasing the ventilation area and improving the ventilation speed.

[0047] In some embodiments, the lower portion of the mounting tube 300 is larger than the upper portion, forming a limiting step 330 on the outer wall of the mounting tube 300, with the lower end of the oil-guiding cotton 200 abutting against the step surface of the limiting step 330. This improves the installation stability of the oil-guiding cotton 200, thereby enhancing the stability and reliability of the internal structure of the atomizing assembly.

[0048] This utility model also proposes an atomizing device, which includes an oil storage tank and an atomizing component. The atomizing component is installed in the oil storage tank, and the oil storage tank forms an oil storage cavity. The oil inlet 110 communicates with the oil storage cavity. The specific structure of the atomizing component is as described in the above embodiments. Since this atomizing device adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought about by the technical solutions of the above embodiments, which will not be described in detail here.

[0049] This utility model also proposes an atomizing device, which includes a power supply device and an atomizing device. The power supply device is used to provide electrical energy to the atomizing device. The specific structure of the atomizing device is as described in the above embodiments. Since this atomizing device adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought about by the technical solutions of the above embodiments, which will not be elaborated here.

[0050] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. An atomizing component, characterized in that, include: The atomizing tube is hollow inside to form an installation cavity. The tube wall of the atomizing tube is provided with an oil inlet hole that penetrates its inner and outer sides. The oil inlet hole is used to communicate with the oil storage cavity. The mounting tube is inserted into the lower part of the atomizing tube, and the upper part surrounds the inner wall of the atomizing tube to form an insertion gap that communicates with the mounting cavity. The wall of the mounting tube is provided with an oil guide hole. Oil-guiding cotton is installed in the insertion gap, with the opposite sides of the oil-guiding cotton abutting against the wall of the oil inlet and the wall of the oil guide hole, respectively. Oil-absorbing cotton is installed inside the installation tube. The outer wall of the oil-absorbing cotton abuts against the wall of the oil guide hole. The oil-absorbing cotton is provided with an atomizing channel that runs through its upper and lower ends. A heating mesh is installed on the oil-absorbing cotton, and its outer wall abuts against the side wall of the atomizing channel; The outer wall of the mounting tube is provided with a stop block, which extends in a closed ring shape along the circumference of the mounting tube. The stop block is located above the oil-guiding cotton and has a ventilation hole that passes through its upper and lower sides to communicate with the mounting cavity.

2. The atomizing component as described in claim 1, characterized in that, The end of the stop block furthest from the mounting tube is close to or in contact with the inner wall of the atomizing tube.

3. The atomizing component as described in claim 1, characterized in that, The stop block includes a connecting part and a guide part in sequence in the extending direction. The thickness of the guide part gradually decreases from the end connected to the connecting part toward the end away from the connecting part, so that a downwardly inclined guide slope is formed on the upper wall of the guide part.

4. The atomizing component as described in claim 3, characterized in that, The ventilation hole extends from one end of the connecting portion near the guide portion to the end that passes through the guide portion.

5. The atomizing component as described in claim 3, characterized in that, The width of the ventilation hole gradually increases from the end of the connecting part toward the guide part, and the wall surface of the ventilation hole is arc-shaped.

6. The atomizing component as described in claim 1, characterized in that, The stop block protrudes from the upper end of the mounting tube; and / or, there is an air-holding gap between the upper end of the oil-guiding cotton and the ventilation hole.

7. The atomizing component as described in claim 1, characterized in that, The stop block is integrally formed with the mounting tube; and / or, the stop block is a rigid structural component.

8. The atomizing component as described in claim 1, characterized in that, The lower part of the mounting tube is larger than the upper part of the mounting tube to form a limiting step on the outer wall of the mounting tube, and the lower end of the oil-guiding cotton abuts against the step surface of the limiting step.

9. An atomizing device, characterized in that, It includes an oil storage tank and an atomizing component as described in any one of claims 1 to 8, wherein the atomizing component is installed in the oil storage tank, the oil storage tank forms an oil storage cavity, and the oil inlet is connected to the oil storage cavity.

10. An atomizing device, characterized in that, It includes a power supply device and an atomizing device as described in claim 9, wherein the power supply device is used to provide electrical energy to the atomizing device.

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