Atomizer and atomizing equipment

Abstract

The atomizer comprises a shell, an oil bin, an atomizing part, a first filling part and a second filling part, and the shell is used for containing the oil bin, the atomizing part and the like and serves as a shell of the atomizer; the oil bin is used for storing atomized liquid; the atomizing part is communicated with the oil bin, and the atomizing part can heat and atomize the atomized liquid; the size of the first filling piece is smaller than that of the second filling piece, and the first filling piece and / or the second filling piece are / is contained in the oil bin. According to the atomizer, the atomizer comprises the oil bin, the first filling piece and the second filling piece, the size of the first filling piece is smaller than that of the second filling piece, the first filling piece and / or the second filling piece are / is contained in the oil bin, part of space in the oil bin is filled with the first filling piece and / or the second filling piece, and therefore the size of the atomized liquid containing capacity of the oil bin is adjusted; the oil bin can be applied to various atomizers with different atomized liquid capacities, the universality is high, the mounting structure of the oil bin does not need to be changed, and the manufacturing cost of the atomizers is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of atomization equipment, and in particular to an atomizer and atomization equipment. Background Art

[0002] Atomization devices are used more and more widely in modern life, such as medical nebulizers, air humidifiers, miniature electronic nebulizers, etc. With the continuous expansion of the market, the market has higher and higher requirements for the comprehensive performance of atomization equipment, especially in terms of heating efficiency, atomization quality, atomization reduction degree and other performance requirements.

[0003] Electronic atomizers have become an innovative electronic consumer product that is becoming increasingly popular around the world. Judging from the development of the market size of the global electronic atomizer industry, the scale of the electronic atomizer industry is generally on an upward trend. Electronic atomizers can provide users with a large number of puffs, long battery life and simple to use product experience by charging and replacing cigarette cartridges or adding smoke oil, and have broad market prospects. Electronic atomizers are mainly composed of atomizers, batteries and oil tanks that store smoke oil. The atomizer atomizes the smoke oil in the oil tank to produce aerogel, thereby simulating the solid smoke produced by tobacco combustion, avoiding the generation of open flames, and reducing the impact on human health.

[0004] In the related art, in order to enable the electronic atomization device to store multiple different volumes of e-liquid, it is necessary to manufacture multiple oil tanks with different capacities, which reduces the versatility of the oil tanks and increases the manufacturing cost of the electronic atomization device. Utility Model Content

[0005] The purpose of the present application is to provide an atomizer and an atomization device to solve the problems of low versatility of the atomizer oil tank and high manufacturing cost of the atomizer.

[0006] To achieve the purpose of this application, this application provides the following technical solutions:

[0007] In a first aspect, the present application provides an atomizer, comprising:

[0008] case;

[0009] An oil tank, contained in the shell;

[0010] an atomizing component, housed in the housing, the atomizing component being in communication with the oil tank;

[0011] A first filling piece and a second filling piece, the first filling piece has a smaller volume than the second filling piece, and the first filling piece and / or the second filling piece are accommodated in the oil tank.

[0012] In one embodiment, the atomizer further includes a conduit, wherein a first end of the conduit along the axial direction is inserted into the oil tank, a second end of the conduit along the axial direction extends out of the oil tank, at least a portion of the atomizing component is accommodated in the conduit, and the first filling piece and / or the second filling piece are arranged between the conduit and the oil tank.

[0013] In one embodiment, the shell is provided with a window extending along a first direction, the first direction is perpendicular to the axis of the catheter, and the projection of the window in the first direction is located on the inner wall of the shell;

[0014] A distance between the window and the conduit in a second direction is greater than or equal to zero, and the second direction is perpendicular to the first direction.

[0015] In one embodiment, a first opening is provided at a first end of the oil tank along a third direction, the third direction is parallel to the axis of the conduit, the second end of the conduit along the axial direction is passed through the first opening, a first limiting groove is provided on the inner wall of the second end of the oil tank along the third direction, and one end of the first filling piece and / or the second filling piece along the third direction is inserted into the first limiting groove.

[0016] In one embodiment, the atomizer further includes a limit seat, the limit seat abutting against the inner wall of the oil tank and the inner wall of the shell, the limit seat being provided with a second limit groove, and one end of the first filling piece and / or the second filling piece away from the first limit groove along the third direction is inserted into the second limit groove.

[0017] In one embodiment, the atomizer further comprises a nozzle, the shell is provided with a second opening, the nozzle is passed through the second opening and abuts against the limiting seat, the nozzle is provided with an airway, and the airway is communicated with the conduit.

[0018] In one embodiment, the airway includes a first channel and a second channel connected to each other, the first channel extends along the third direction, the catheter is inserted in the second channel, the first channel and the catheter are spaced apart in the second direction, and the second direction is perpendicular to the axis of the catheter.

[0019] In one embodiment, two second channels are provided, and the two second channels are symmetrically arranged in the second direction.

[0020] In one embodiment, the shell is provided with a window extending along a first direction, the first direction is perpendicular to the axis of the catheter, and the projection of the window in the first direction is located on the inner wall of the shell;

[0021] The distance between the window and the conduit in a second direction is greater than or equal to zero, and the second direction is perpendicular to the first direction;

[0022] The first channel and the window are spaced apart from each other in the second direction.

[0023] In a second aspect, the present application further provides an atomization device, comprising a battery and the atomizer as described in the first aspect, wherein the battery is electrically connected to the atomization component.

[0024] In the present application, the atomizer includes an oil tank, a first filling piece and a second filling piece. The volume of the first filling piece is smaller than that of the second filling piece. The first filling piece and / or the second filling piece are accommodated in the oil tank so that the first filling piece and / or the second filling piece fill part of the space inside the oil tank, thereby adjusting the size of the oil tank's capacity to accommodate the atomized liquid, so that the oil tank can be applied to a variety of atomizers with different atomized liquid capacities, with high versatility and no need to change the installation structure of the oil tank, thereby reducing the manufacturing cost of the atomizer. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the implementation methods of the present application or the technical solutions in the prior art, the drawings required for use in the implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some implementation methods of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0026] Figure 1 A front view of an atomization device according to an embodiment of the present application;

[0027] Figure 2 A top view of an atomization device according to an embodiment of the present application;

[0028] Figure 3 For one implementation of this application Figure 2 AA cross-sectional view of the atomizing device when the first filling member is installed;

[0029] Figure 4 For one implementation of this application Figure 2 AA cross-sectional view of the atomizing device when the second filling piece is installed;

[0030] Figure 5 For one implementation of this application Figure 2 AA cross-sectional view of the atomizing device when the third filling piece is installed;

[0031] Figure 6 A partial structural cross-sectional view of an atomization device according to an embodiment of the present application;

[0032] Figure 7An exploded view of an atomization device according to one embodiment of the present application;

[0033] Figure 8 This is a three-dimensional diagram of a suction nozzle according to an embodiment of the present application.

[0034] Description of reference numerals:

[0035] 100, battery; 200, charging socket; 300, shell; 310, window; 320, second opening; 400, oil tank; 410, first opening; 420, first limiting groove; 500, atomizing component; 610, first filling piece; 620, second filling piece; 630, third filling piece; 700, catheter; 800, nozzle; 810, airway; 811, first channel; 812, second channel; 900, limiting seat; 910, second limiting groove. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0037] It should be noted that when a component is said to be "fixed to" another component, it can be directly on the other component or there can be a central component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there can be a central component at the same time.

[0038] Unless otherwise defined, all technical and scientific terms used in this application have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used in this application and in the specification are only for the purpose of describing specific embodiments and are not intended to limit this application. The term "and / or" used in this application includes any and all combinations of one or more of the related listed items.

[0039] In conjunction with the accompanying drawings, some embodiments of the present application are described in detail below. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0040] refer to Figure 1 , Figure 2 and Figure 3 The present application provides an atomization device, including an atomizer and a battery 100, wherein the battery 100 is electrically connected to the atomizer. The battery 100 is used to power the atomizer, so that the atomizer does not need an external power supply and is easy to use. The battery 100 can be a disposable battery or a rechargeable battery.

[0041] In some embodiments, a charging socket 200 is also provided at the bottom of the atomizing device for charging the battery 100 .

[0042] In the related art, in order to enable the atomizing device to store a plurality of atomized liquids of different volumes, it is necessary to manufacture a plurality of oil tanks of different capacities accordingly, which makes the versatility of the oil tanks low and increases the manufacturing cost of the atomizing device.

[0043] refer to Figure 2 , Figure 3 and Figure 4 The present application provides an atomizer, which includes a housing 300, an oil tank 400, an atomizing component 500, a first filling piece 610, and a second filling piece 620. The housing 300 is used to accommodate the oil tank 400, the atomizing component 500, etc., and serves as the outer shell of the atomizer for the user to hold. The oil tank 400 is used to store atomizing liquid, such as e-liquid; the atomizing component 500 is connected to the oil tank 400, and the atomizing component 500 can heat the atomizing liquid for atomization.

[0044] Among them, the volume of the first filling piece 610 is smaller than that of the second filling piece 620. The first filling piece 610 and / or the second filling piece 620 are accommodated in the oil tank 400, so that the first filling piece 610 and / or the second filling piece 620 fill part of the space inside the oil tank 400, thereby adjusting the size of the atomizing liquid capacity of the oil tank 400, so that the oil tank 400 can be applied to a variety of atomizers with different atomizing liquid capacities, with high versatility and no need to change the installation structure of the oil tank 400, thereby reducing the manufacturing cost of the atomizer.

[0045] It should be noted that only the first filling piece 610, or only the second filling piece 620, or both the first filling piece 610 and the second filling piece 620 can be filled in the oil tank 400, that is, three oil tanks 400 with different atomized liquid capacities can be obtained through the first filling piece 610 and the second filling piece 620.

[0046] The first filling member 610 and the second filling member 620 are made of a material that is not easily corroded by the atomized liquid, which may be but is not limited to silicone, nylon, copolymer (PCTG), polytetrafluoroethylene (PTFE), polyimide (PI) and polyamideimide (PAI).

[0047] The atomizing component 500 includes an oil guide and a heating element. The atomized liquid in the oil tank 400 can flow to the heating element through the oil guide. The atomized liquid can be heated and atomized by the heating element, and the atomized smoke is provided for the user to inhale. The oil guide can be made of ceramic material. The ceramic material has a good oil locking effect, high temperature resistance, and corrosion resistance, such as a ceramic core. The heating element can be in the form of a mesh or a heating wire. The heating element is electrically connected to the battery 100. The heating element can generate heat after being energized, so that the atomized liquid is heated and atomized.

[0048] refer to Figure 3 , Figure 4 and Figure 5 In some embodiments, the atomizer further includes a third filling piece 630, and the volume of the third filling piece 630 is greater than that of the second filling piece 620. The atomized liquid capacity of the oil tank 400 is adjusted by filling the first filling piece 610, the second filling piece 620, or the third filling piece 630 in the oil tank 400. For example, when the first filling piece 610 is filled in the oil tank 400, the oil tank 400 can accommodate 2 ml of atomized liquid; when the second filling piece 620 is filled in the oil tank 400, the oil tank 400 can accommodate 1.5 ml of atomized liquid; when the third filling piece 630 is filled in the oil tank 400, the oil tank 400 can accommodate 1 ml of atomized liquid.

[0049] In the atomizer provided in the present application, the atomizer further includes a conduit 700 and a nozzle 800, the first end of the conduit 700 along the axial direction is inserted in the oil tank 400, the second end of the conduit 700 along the axial direction extends out of the oil tank 400, at least part of the atomizing component 500 is accommodated in the conduit 700, and the first filling piece 610 and / or the second filling piece 620 are arranged between the conduit 700 and the oil tank 400. Specifically, there is a space between the conduit 700 and the oil tank 400 for accommodating the first filling piece 610 and the second filling piece 620, that is, the first filling piece 610 and / or the second filling piece 620 are arranged outside the conduit 700 and located in the oil tank 400 to fill part of the space in the oil tank 400. At least part of the atomizing component 500 is accommodated in the conduit 700, and the conduit 700 is inserted in the oil tank 400, and the conduit 700 separates the atomized liquid in the oil tank 400 outside the conduit 700. The conduit 700 is connected to the suction nozzle 800, and a through hole is provided on the conduit 700 for the atomized liquid to enter the atomizing component 500. After the atomized liquid is heated and atomized by the atomizing component 500, it flows through the conduit 700 to the suction nozzle 800 outside the oil tank 400 for the user to inhale.

[0050] When the user inhales through the suction nozzle 800, it can provide circulation power for the gas in the conduit 700, and the external air can enter the conduit 700 through the air inlet on the housing 300, and carry the atomized atomized liquid through the atomizing component 500, and reach the suction nozzle 800 along the conduit 700. The suction nozzle 800 can also be provided with a sealing plug to ensure the cleanliness of the suction nozzle 800 and prevent accidental activation.

[0051] In this embodiment, the shell 300 of the atomizer is substantially in the shape of a cuboid, and the description is made with the width direction of the shell 300 as the first direction X, the length direction of the shell 300 as the second direction Y, and the height direction of the shell 300 as the third direction Z.

[0052] The housing 300 is provided with a window 310 extending along a first direction X, the first direction X is perpendicular to the axis of the conduit 700, and the projection of the window 310 in the first direction X is located on the inner wall of the housing 300; the distance between the window 310 and the conduit 700 in the second direction Y is greater than or equal to zero, and the second direction Y is perpendicular to the first direction X. Specifically, in the first direction X, the window 310 runs through the inside and outside of the housing 300, and a window plate can be installed in the window 310 to prevent foreign objects from entering the housing 300, and the window plate and the oil tank 400 are made of transparent materials, so that the user can check the remaining amount of atomized liquid in the oil tank 400 through the window 310, so as to replenish the atomized liquid in time. The projection of the window 310 in the first direction X is located on the inner wall of the shell 300, and the distance between the window 310 and the conduit 700 in the second direction Y is greater than or equal to zero, that is, the window 310 is eccentrically arranged relative to the conduit 700. When the user checks the remaining amount of atomized liquid through the window 310, the conduit 700 will not be seen, and it will not be blocked by the first filling piece 610 and / or the second filling piece 620, thereby improving the user experience.

[0053] refer to Figure 5 , Figure 6 and Figure 7 , the first end of the oil tank 400 along the third direction Z is provided with a first opening 410, and the atomizer can be filled with atomized liquid through the first opening 410, and the first opening 410 is for the conduit 700 to extend out of the oil tank 400; the third direction Z is parallel to the axis of the conduit 700, that is, the conduit 700 extends along the third direction Z; the second end of the conduit 700 along the axial direction is penetrated through the first opening 410, and the inner wall of the second end of the oil tank 400 along the third direction Z is provided with a first limiting groove 420, and one end of the first filling piece 610 and / or the second filling piece 620 along the third direction Z is inserted into the first limiting groove 420. By providing the first limiting groove 420 on the inner wall of the oil tank 400, the first filling piece 610 and / or the second filling piece 620 filled in the oil tank 400 can be limited and fixed, so as to suppress the displacement of the first filling piece 610 and / or the second filling piece 620 in the oil tank 400, thereby improving the installation stability.

[0054] In the atomizer provided in the present application, the atomizer further includes a limiting seat 900, the limiting seat 900 abuts against the inner wall of the oil tank 400 and the inner wall of the housing 300, and a second limiting groove 910 is provided on the limiting seat 900, and one end of the first filling piece 610 and / or the second filling piece 620 away from the first limiting groove 420 along the third direction Z is inserted into the second limiting groove 910. Specifically, the first limiting groove 420 and the second limiting groove 910 are respectively arranged on both sides of the first filling piece 610 or the second filling piece 620 along the third direction Z, so as to fix the two ends of the first filling piece 610 and / or the second filling piece 620 along the third direction Z, and further improve the stability of the installation of the first filling piece 610 and / or the second filling piece 620.

[0055] refer to Figure 5 , Figure 6 , Figure 7 and Figure 8 , a second opening 320 is provided on the shell 300, the suction nozzle 800 is inserted in the second opening 320 and abuts against the limiting seat 900, and an airway 810 is provided on the suction nozzle 800, and the airway 810 is connected to the conduit 700, that is, the limiting seat 900 is limited between the suction nozzle 800 and the shell 300, and the limiting seat 900 can limit the first filling piece 610 and / or the second filling piece 620. The atomized liquid in the conduit 700 can enter the suction nozzle 800 through the airway 810 for the user to inhale. Specifically, the airway 810 includes a first channel 811 and a second channel 812 connected to each other, the first channel 811 extends along the third direction Z to circulate the atomized liquid to the outside of the suction nozzle 800, the conduit 700 is inserted in the second channel 812, and the first channel 811 and the conduit 700 are spaced apart in the second direction Y, and the second direction Y is perpendicular to the axis of the conduit 700. The conduit 700 is inserted into the second channel 812 to achieve communication between the conduit 700 and the second channel 812. The conduit 700 may be interference fit with the second channel 812 to suppress leakage of the atomized liquid after atomization.

[0056] In the atomizer provided in the present application, the conduit 700 is located in the middle of the housing 300, and the first channel 811 and the conduit 700 are spaced apart in the second direction Y, that is, the center of the nozzle 800 is located on one side of the conduit 700, so that the nozzle 800 is close to the edge of the housing 300, which is convenient for users to use. Because the center of the nozzle 800 is eccentrically arranged relative to the conduit 700, two second channels 812 are provided, and the two second channels 812 are symmetrically arranged in the second direction Y, so that the nozzle 800 and the conduit 700 do not need to be divided into directions when assembled, which is convenient for the assembly of the atomizer as a whole.

[0057] The first channel 811 and the window 310 are spaced apart in the second direction so that the window 310 is disposed below the center of the suction nozzle 800, further improving the user experience when checking the remaining amount of atomized liquid in the oil tank 400.

[0058] In the description of the embodiments of the present application, it should be noted that the orientation or positional relationship of terms such as "center", "up", "down", "left", "right", "vertical", "horizontal", "inside" and "outside" are based on the orientation or positional relationship described in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0059] What is disclosed above is only a preferred embodiment of the present application, and it certainly cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiment and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. An atomizer, characterized in that: include: case; An oil tank, contained in the shell; an atomizing component, housed in the housing, the atomizing component being in communication with the oil tank; A first filling piece and a second filling piece, the first filling piece has a smaller volume than the second filling piece, and the first filling piece and / or the second filling piece are accommodated in the oil tank.

2. The atomizer according to claim 1, characterized in that The atomizer also includes a conduit, a first end of the conduit along the axial direction is inserted into the oil tank, a second end of the conduit along the axial direction extends out of the oil tank, at least part of the atomization component is accommodated in the conduit, and the first filling piece and / or the second filling piece are arranged between the conduit and the oil tank.

3. The atomizer according to claim 2, characterized in that The shell is provided with a window extending along a first direction, the first direction is perpendicular to the axis of the catheter, and the projection of the window in the first direction is located on the inner wall of the shell; A distance between the window and the conduit in a second direction is greater than or equal to zero, and the second direction is perpendicular to the first direction.

4. The atomizer according to claim 2, characterized in that A first opening is provided at a first end of the oil tank along a third direction, and the third direction is parallel to the axis of the conduit. The second end of the conduit along the axial direction is passed through the first opening. A first limiting groove is provided on an inner wall of the second end of the oil tank along the third direction, and one end of the first filling piece and / or the second filling piece along the third direction is inserted into the first limiting groove.

5. The atomizer according to claim 4, characterized in that The atomizer also includes a limit seat, which abuts against the inner wall of the oil tank and the inner wall of the shell, and is provided with a second limit groove. One end of the first filling piece and / or the second filling piece away from the first limit groove along the third direction is inserted into the second limit groove.

6. The atomizer according to claim 5, characterized in that The atomizer further comprises a suction nozzle, the shell is provided with a second opening, the suction nozzle is penetrated through the second opening and abuts against the limiting seat, the suction nozzle is provided with an airway, and the airway is communicated with the conduit.

7. The atomizer according to claim 6, characterized in that The airway includes a first channel and a second channel connected to each other, the first channel extends along the third direction, the catheter is inserted in the second channel, the first channel and the catheter are spaced apart in the second direction, and the second direction is perpendicular to the axis of the catheter.

8. The atomizer according to claim 7, characterized in that Two second channels are provided, and the two second channels are symmetrically arranged in the second direction.

9. The atomizer according to claim 7, characterized in that The shell is provided with a window extending along a first direction, the first direction is perpendicular to the axis of the catheter, and the projection of the window in the first direction is located on the inner wall of the shell; The distance between the window and the conduit in a second direction is greater than or equal to zero, and the second direction is perpendicular to the first direction; The first channel and the window are spaced apart from each other in the second direction.

10. An atomization device, characterized in that: The invention comprises a battery and an atomizer as claimed in any one of claims 1 to 9, wherein the battery is electrically connected to the atomizing component.

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