CN218527715U

CN218527715U - Liquid guide structure, atomizing assembly and atomizer

Info

Publication number: CN218527715U
Application number: CN202222639284.1U
Authority: CN
Inventors: 张海波; 翟公高; 别海涛; 梁炳钊
Original assignee: Shenzhen Cilicon Technology Co ltd
Current assignee: Shenzhen Cilicon Technology Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-02-28
Anticipated expiration: 2032-09-30

Abstract

The utility model relates to an atomizing technology field provides a drain structure, atomization component and atomizer, and this drain structure includes two at least imbibition portions and connecting portion, each imbibition portion connect in connecting portion. The utility model discloses a with drain structural design for including two at least imbibition portions and connecting portion, each imbibition portion connect in connecting portion have realized the integral type assembly of drain structure in finite space, simple to operate.

Description

Liquid guide structure, atomizing assembly and atomizer

Technical Field

The utility model relates to an atomizing technology field especially provides a drain structure, atomization component and atomizer.

Background

The atomizer can be widely used in modern science and technology, the ceramic atomizing core is as atomizer core component, generally adopt the whole package of outer peripheral face cotton, perhaps all set up the imbibition cotton alone on each imbibition face, the shared volume of former package cotton is big, make ceramic heat-generating body can't do greatly in limited space, the latter when the ceramic core has a plurality of imbibition faces, need set up the imbibition cotton alone on each imbibition face, the installation is inconvenient, the troublesome poeration. Therefore, the prior art cannot meet the problem of simultaneous assembly of a plurality of absorbent cottons in a limited space.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a drain structure, atomization component and atomizer aim at solving the inconvenient technical problem of current atomizer installation.

In order to achieve the purpose, the utility model adopts the technical proposal that:

in a first aspect, an embodiment of the present application provides a liquid guiding structure, where the liquid guiding structure includes at least two liquid absorbing portions and a connecting portion, and each of the liquid absorbing portions is connected to the connecting portion.

The beneficial effects of the utility model reside in that: the utility model provides a drain structure has realized the integral type assembly of drain structure in finite space, simple to operate.

Optionally, the liquid absorbing portions and the connecting portions are both of a plate-shaped structure, at least two liquid absorbing portions are respectively connected to two opposite ends of the same side of the connecting portion, and the liquid absorbing portions and the connecting portions are arranged at included angles.

Optionally, the size and the shape of each liquid absorbing part are the same; each liquid suction part is symmetrically distributed relative to the connecting part.

Optionally, the length of each liquid absorbing part is greater than the length of the connecting part, and/or the width of each liquid absorbing part is greater than the width of the connecting part.

Optionally, the thickness of each of the liquid absorbing part and the connecting part is D, and D is greater than or equal to 0.4mm and less than or equal to 0.8mm.

Optionally, the thickness of each liquid suction part is D1, the thickness of the connecting part is D2, D1 is larger than or equal to 0.4mm and smaller than or equal to 0.8mm, D2 is larger than or equal to 0.4mm and smaller than or equal to 0.8mm, and D2 is larger than D1.

Optionally, the connection portion and each liquid absorption portion are integrally made of a flexible capillary material, and the flexible capillary material is one of integrated cotton, fiber and non-woven fabric.

Optionally, the porosity of each liquid absorbing part is smaller than the porosity of the connecting part.

In a second aspect, the embodiment of the present application further provides an atomization assembly, the atomization assembly includes an atomization core and a liquid guide structure as described above, at least two liquid suction portions and the connecting portion enclose to form a containing space, the atomization core includes at least two liquid suction surfaces, at least part of the atomization core is disposed in the containing space, so that each of the liquid suction portions corresponds to each of the liquid suction surfaces one to one and is attached to each other.

The beneficial effects of the utility model reside in that: the utility model provides an atomization component, on the basis that has above-mentioned drain structure, this atomization component's atomizing core changes in with the assembly of drain structure.

In a third aspect, embodiments of the present application further provide an atomizer, including an atomizing assembly as described above.

The beneficial effects of the utility model reside in that: the utility model provides an atomizer, on the basis that has above-mentioned atomization component, the assembly of this atomizer is consuming time shorter, and is more convenient.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the embodiments or the prior art description will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings may be obtained according to these drawings without inventive labor.

Fig. 1 is a perspective view of a liquid guiding structure provided in an embodiment of the present invention;

fig. 2 is a side view of the liquid guiding structure shown in fig. 1 according to the embodiment of the present invention;

fig. 3 is a schematic thickness diagram of a drainage structure according to an embodiment of the present invention;

fig. 4 is a schematic thickness diagram of a liquid guiding structure according to another embodiment of the present invention;

fig. 5 is a schematic view of a liquid guiding structure of an atomizing assembly according to another embodiment of the present invention;

fig. 6 is a schematic structural view of an atomizer according to another embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

1. a drainage structure; 2. an atomizing core; 3. a breather pipe; 10. a liquid suction unit; 20. a connecting portion; 30. an accommodation space.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise explicitly stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being permanently connected, detachably connected, or integral; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1, the present embodiment provides a liquid guiding structure 1, where the liquid guiding structure 1 includes at least two liquid absorbing portions 10 and a connecting portion 20, and each liquid absorbing portion 10 is connected to the connecting portion 20.

This embodiment drain structure 1 can be used to for the electron cigarette to supply liquid to atomizing core 2, if drain structure 1 is the oil guide cotton, and it has two at least imbibition portions 10 and connecting portion 20, and each imbibition portion 10 of oil guide cotton is laminated with the imbibition face that atomizing core 2 corresponds mutually, and atomizing liquid (for example, tobacco tar) is by leading structure 1 leading-in atomizing core 2, and atomizing core 2 will absorb atomizing liquid heating atomization and form smog. The embodiment realizes the integrated assembly of the liquid guide structure 1 in a limited space, and the installation is convenient.

The liquid absorbing part 10 and the connecting part 20 of the liquid guiding structure 1 of this embodiment can be designed to be detachable or non-detachable integrated structure, for example, when the liquid guiding structure 1 is a disposable product, the liquid absorbing part 10 and the connecting part 20 can be designed to be non-detachable integrated structure, so as to simplify the production process and facilitate mass production. If the liquid guiding structure 1 needs to be recycled, the liquid absorbing part 10 and the connecting part 20 can be designed to be detachable structures, so that when a part of the liquid absorbing part 10 in the liquid guiding structure 1 is damaged, only the damaged liquid absorbing part 10 can be replaced in time without integrally replacing the liquid guiding structure 1, and the purpose of saving cost is achieved; in addition, this detachable design, owing to can locally change liquid absorption portion 10, still avoided small, more fragile material class drain structure 1's the change degree of difficulty, if, avoided the user to hold the problem of not good fragile whole drain structure 1 because of the dynamics at the change whole drain structure 1 in-process, greatly reduced manual assembly/the degree of difficulty of changing drain structure 1.

Alternatively, in this embodiment, the liquid absorbing portion 10 and the connecting portion 20 are both plate-shaped structures, at least two liquid absorbing portions 10 are respectively connected to two opposite ends of the same side of the connecting portion 20, and the liquid absorbing portion 10 and the connecting portion 20 are arranged at an included angle. The included angle between the liquid absorption part 10 and the connecting part 20 is 0-90 degrees, and specifically, the included angle can be set according to actual requirements, such as 30 degrees, 45 degrees, 60 degrees or 90 degrees, and the like.

As an example, use imbibition portion 10 quantity to be 2 as an example, because imbibition portion 10 and connecting portion 20 are planar plate structure, and be the contained angle setting with the relative both ends of one side at connecting portion 20, at this moment, it is whole that drain structure 1 is the U-shaped, also the drain structure 1 can follow planar structure, buckle through relative connecting portion 20 of imbibition portion 10 and form spatial structure, this kind of structure machine-shaping is convenient, be favorable to realizing automated production, in addition, enclose between connecting portion 20 and the imbibition portion 10 and be used for holding the accommodation space 30 of atomizing core 2, also can cup joint the cooperation with drain structure 1 in directly putting into accommodation space 30 through atomizing core 2, equipment convenient and fast. Certainly, the liquid guiding structure 1 can also be designed into other configurations according to actual needs, for example, the connecting part 20 is designed into a dot shape or a cylindrical shape, so as to meet the liquid guiding requirements of the liquid guiding structure 1 in different application scenes, or match atomization structures of different shapes; the number of the liquid absorbing parts 10 is designed according to the actual atomizing surface of the atomizing structure.

In order to lead the liquid to be even by the liquid leading structure 1, the sizes and the shapes of the liquid absorbing parts 10 are the same; in order to further ensure that the liquid absorption parts 10 absorb liquid uniformly, the liquid absorption parts 10 are designed to be symmetrically distributed relative to the connecting part 20.

In this embodiment, the configuration of drain structure 1 can design according to actual need, if, can be the syllogic structure, including imbibition portion 10 and the connecting portion 20 that is located drain structure 1 both sides, connecting portion 20 is connected between both sides imbibition portion 10, the imbibition portion 10 of drain structure 1 sets up with each imbibition face one-to-one of atomizing core 2, specifically, drain structure 1's left side imbibition portion 10 and the laminating of the left imbibition face of atomizing core 2, drain structure 1's right side imbibition portion 10 and the laminating of the second imbibition face of atomizing core 2, drain structure 1's connecting portion 20 and the laminating of the upper surface of atomizing core 2. Because imbibition portion 10 of both sides connects as an organic wholely through connecting portion 20, when with atomizing core 2 fit assembly, through with each imbibition portion 10 respectively with atomizing core 2 corresponding imbibition surface laminating can, this kind of mode, simple structure, simple to operate, the automation mechanized operation of being convenient for etc.. Preferably, each liquid absorbing member 10 has a symmetrical structure.

Referring to fig. 2, alternatively, the length of each liquid absorbing part 10 is greater than the length of the connecting part 20, and/or the width of each liquid absorbing part 10 is greater than the width of the connecting part 20.

Wherein, the width through with each imbibition portion 10 all is greater than the width of connecting portion 20 for connecting portion 10 is formed with between two adjacent imbibition portions 20 and dodges the mouth, and when this drain structure 2 assembles in atomizing core 2 outside, should dodge the mouth and can supply to pass through the air current of atomizing core 2 and pass through.

Further, when the liquid guiding structure 1 is used for the atomizing core 2, the length of each liquid absorbing part 10 is greater than that of the connecting part 20, and the length of each liquid absorbing part 10 is greater than that of the liquid absorbing surface of the corresponding atomizing core 2. When imbibition portion 10 length of drain structure 1 is greater than the length of the liquid absorption face of the atomizing core 2 of atomizing core 2 corresponding side to satisfy drain structure 1 and wrap up atomizing core 2 completely when packing into the breather pipe, can provide the capacity fluid for atomizing core 2, and ensure that atomizing fluid is all-round to be provided to atomizing core 2, prevent to paste the core problem.

When the liquid guiding structure 1 is used for the atomizing core 2, the width of each liquid absorbing part 10 is larger than that of the connecting part 20, and the width of each liquid absorbing part 10 is larger than that of the liquid absorbing surface of the corresponding atomizing core 2. In order to ensure that the liquid guide structure 1 is in contact with the liquid absorption surface of the atomization core 2, the left section and the right section of the liquid guide structure 1 are designed to be completely attached to the liquid absorption surface of the atomization core 2 and wrap the atomization core 2 at the corresponding position, so that more atomized liquid can reach the atomization core 2 through the liquid guide structure 1. Specifically, the width of the liquid suction part 10 of the liquid guide structure 1 is greater than or equal to the width of the liquid suction surface of the atomizing core 2 on the corresponding side. When the width of the liquid suction part 10 of the liquid guide structure 1 is larger than the width of the liquid suction surface of the atomizing core on the corresponding side, the liquid suction part 10 covers the atomizing core 2 from the side surface of the liquid suction surface of the atomizing core 2. The width of the connecting portion 20 of the liquid guiding structure 1 can be designed according to actual needs, for example, the width of the connecting portion 20 can be designed to be consistent with the width of the corresponding contact surface of the atomizing core 2 in consideration of sufficient oil supply, otherwise, the width of the middle portion of the connecting portion of the liquid guiding structure 1 can be designed to be smaller.

Referring to fig. 3, optionally, in an embodiment of the present invention, the thickness of each of the liquid absorbing portion 10 and the connecting portion 20 is D, and D is greater than or equal to 0.4mm and less than or equal to 0.8mm.

Since the connecting portion 20 of the liquid guiding structure 1 mainly functions to connect the liquid absorbing portions 10 on both sides, the thickness of the connecting portion 20 is generally designed to be equal to the thickness of the liquid absorbing portion 10 for easy processing. Considering that the liquid suction parts 10 on both sides of the liquid guiding structure 1 can provide sufficient atomized liquid to the atomizing core 2, the thickness of the connecting part 20 of the liquid guiding structure 1 can be increased properly, i.e. designed to be larger than the thickness of the liquid suction parts 10 on both sides, so as to be beneficial to oil supply balance.

Referring to fig. 4, optionally, in another embodiment of the present invention, the thickness of each liquid absorbing portion 10 is D1, the thickness of the connecting portion 20 is D2, D1 is greater than or equal to 0.4mm and less than or equal to 0.8mm, D2 is greater than or equal to 0.4mm and less than or equal to 0.8mm, and D2 > D1 is satisfied.

Generally, each liquid absorbing portion 10 should have a thickness that is an interference fit with the liquid absorbing surface of the corresponding atomizing wick 2, e.g., the thickness of the liquid absorbing portion 10 is greater than the gap between the liquid absorbing surface of the atomizing wick 2 and the inner wall of the vent tube. In order to ensure that the atomizing core 2 cannot loosen or fall after entering the steel pipe, the thickness of the liquid absorption part 10 of the liquid guide structure 1 is designed to meet the requirement of avoiding too tight assembly to block the liquid guide hole and not effectively guide liquid or avoiding too loose assembly to cause liquid leakage. Therefore, the thickness of the liquid suction part 10 of the liquid guiding structure 1 designed in the embodiment is slightly larger than the gap between the liquid suction surface of the atomizing core 2 and the inner wall of the vent pipe, so that the atomizing core 2 wrapping the liquid guiding structure 1 is ensured to be in interference fit with the vent pipe.

Alternatively, the connecting portion 20 and each liquid absorbing portion 10 are integrally formed of a flexible capillary material, which may be an integral body of cotton, fiber, nonwoven fabric, or the like.

In order to improve the liquid locking ability of the liquid absorbing portions, the porosity of each liquid absorbing portion 10 is smaller than that of the connecting portion 20.

Referring to fig. 5, another embodiment of the present invention provides an atomizing assembly, which includes an atomizing core 2 and the liquid guiding structure 1, wherein at least two liquid absorbing portions 10 and the connecting portion 20 enclose and form a containing space 30, the atomizing core 2 includes at least two liquid absorbing surfaces, and at least a portion of the atomizing core 2 is disposed in the containing space 10, so that each liquid absorbing portion 10 and each liquid absorbing surface are in one-to-one correspondence and are attached to each other.

The embodiment of the utility model provides an in, through being used for atomizing subassembly with drain structure 1, wherein supply with atomized liquid to atomizing core 2 by drain structure 1 and form smog in order to heat the atomizing liquid. The embodiment of the utility model provides a through designing drain structure 1 for including two at least imbibitions of urine portions 10 and connecting portion 20, each imbibition portion 10 is connected in connecting portion 20, has realized the integral type assembly of drain structure 1 in the finite space, simple to operate to simplify atomization component's whole assembly flow, atomization component with above-mentioned drain structure 1 has simple to operate's advantage.

Another embodiment of the present invention provides an atomizer, comprising the atomizing assembly as described above. The atomizer with the liquid guide structure 1 has the advantage of convenience in installation.

Please refer to fig. 6, when will the utility model discloses when leading liquid structure 1 is applied to the atomizer of taking the i-shaped atomizing core, the structure of atomizer is that leading liquid structure 1 (leading oil cotton promptly) parcel is installed outside atomizing core 2 and then is assembled into breather pipe 3, this structure can let oil continuously channel into atomizing liquid to i-shaped atomizing core 2 through leading liquid structure 1, prevent to stick with paste the heart problem, it is to be said that, leading liquid structure 1 also can be applied to the atomizing core 2 of other shapes, for example atomizing core 2 surface is formed with two at least liquid suction surface structures, it is preferred, wherein, two at least liquid suction surface of atomizing core 2 can set up relatively.

Because this drain structure 1 comprises imbibition portion 10 and connecting portion 20, when assembling it to little volume atomizing core 2 through manual, can be with each imbibition portion 10 one by one with the accurate attached cooperation in each imbibition face of atomizing core 2, and through the connecting portion 20 of connecting each imbibition portion 10, will attach in the imbibition portion 10 that absorbs liquid in each imbibition face of atomizing core 2 and be fixed in the relevant position, make the difficult skew in imbibition portion 10 position of having assembled, reached from this that the cotton assembly of oil guide is laborsaving, the effect that the atomizer is whole to assemble efficiently. This embodiment drain structure 1 has avoided traditional leading cotton assembly process assembler because need compromise the whole adaptation condition of leading cotton of oil and atomizing core 2, has taken place the dynamics and has held down the problem that leads to pinching bad atomizing core 2, assembly not in place in the assembly process well.

In this embodiment, the liquid guiding structure 1 spans the top of the atomizing core 2, so that when the condensate flows back, the condensate can flow back to the atomizing core 2 through the liquid guiding structure 1 to be heated and atomized again.

Optionally, the aperture of the air outlet section of the ventilation tube 3 is smaller than that of the atomization section, so as to avoid excessive collision of the aerosol with the tube wall to form excessive turbulence (the increased turbulence can cause the aerosol to stay in the air outlet channel for too long to form condensate), and the projection of the atomization cavity in the axial direction of the ventilation tube 3 is at least located in the area enclosed by the air outlet section.

Optionally, 3 materials of breather pipe can be designed into metal material, and the inner wall adopts low coefficient of thermal conductivity, ensures that the heat energy that the heat-generating body produced concentrates as much as possible and is used for the gasification atomized liquid, releases more abundant aerogel, improves user experience and feels. The metal with heat transfer higher than that of the inner side is selected for the outer side of the vent pipe 3, heat transferred from the inner side is quickly transferred to the high-viscosity low-fluidity atomized liquid on the outer side, the preheating effect is achieved, the fluidity of the atomized liquid is improved, and abnormal suction and core pasting caused by unsmooth oil discharge are prevented. The vent pipe can also be prepared by adopting composite materials, the inner side can be 3 series of stainless steel, preferably 316 and 316L, the heat conductivity coefficient of the stainless steel is 16-20w/m.k, the high temperature resistance and the atomized liquid corrosion resistance are better, and the safety requirement of food grade/medical grade is met. The outer side of the air pipe 3 can be made of copper/aluminum materials, the heat conductivity coefficient is larger than 200w/m.k, and the atomized liquid is preheated through rapid heat conduction. From this, the high temperature aerogel partial heat in the atomizing cavity is conducted outside tobacco tar through breather pipe 3, and the tobacco tar is heated the back viscosity and is reduced mobility reinforcing, leads that the oil is more smooth and easy, can avoid dry combustion method, pastes harmfully such as core.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A liquid guide structure is characterized in that: the drainage structure comprises at least two liquid absorption parts and a connecting part, and the liquid absorption parts are connected to the connecting part.

2. The fluid conducting structure according to claim 1, wherein: the liquid absorbing part and the connecting part are both of a plate-shaped structure, at least two liquid absorbing parts are respectively connected to the two opposite ends of the same side of the connecting part, and the liquid absorbing part and the connecting part are arranged at an included angle.

3. The liquid guiding structure of claim 1, wherein: the size and the shape of each liquid suction part are the same; each liquid absorbing part is symmetrically distributed relative to the connecting part.

4. A liquid conducting structure according to any one of claims 1 to 3, wherein: the length of each liquid suction part is larger than that of the connecting part, and/or the width of each liquid suction part is larger than that of the connecting part.

5. A liquid leading structure according to any one of claims 1 to 3, wherein: the thickness of each liquid absorbing part and the thickness of each connecting part are D, and D is more than or equal to 0.4mm and less than or equal to 0.8mm.

6. A liquid leading structure according to any one of claims 1 to 3, wherein: the thickness of each liquid absorbing part is D1, the thickness of the connecting part is D2, D1 is more than or equal to 0.4mm and less than or equal to 0.8mm, D2 is more than or equal to 0.4mm and less than or equal to 0.8mm, and D2 is more than or equal to D1.

7. The liquid guiding structure of claim 1, wherein: the connecting part and each liquid absorbing part are integrally made of a flexible capillary material, and the flexible capillary material is any one of cotton, fiber or non-woven fabric.

8. The fluid conducting structure according to claim 1, wherein: the porosity of each liquid absorbing part is smaller than that of the connecting part.

9. An atomizing assembly, comprising: the atomization assembly comprises an atomization core and the liquid guide structure as in any one of claims 1-8, the at least two liquid suction portions and the connecting portion are enclosed to form an accommodating space, the atomization core comprises at least two liquid suction surfaces, and at least part of the atomization core is arranged in the accommodating space, so that the liquid suction portions correspond to the liquid suction surfaces one by one and are attached to each other.

10. An atomizer, characterized by: comprising the atomizing assembly of claim 9.