CN219537485U - Atomizer - Google Patents

Abstract

The utility model provides an atomizer, which comprises a porous oil guide body, a heat conduction shell, a storage cavity and a heating element, wherein the porous oil guide body is cylindrical, the inner wall of the porous oil guide body is enclosed to form an atomization cavity, the porous oil guide body is provided with at least one assembly hole, the assembly hole is positioned at the periphery of the atomization cavity, and the heat conduction element is arranged in the assembly hole; the heat conducting shell is arranged outside the porous oil conducting body; the storage cavity is arranged outside the heat-conducting shell and is used for storing the smoke paste; the heating piece is located the atomizing chamber, and the heating piece can generate heat and heat porous oil body, heat conduction piece and heat conduction shell when the circular telegram to make the storage intracavity the tobacco paste melts the back and gets into the atomizing intracavity through porous oil body and atomizes. According to the atomizer provided by the utility model, the heat conduction effect on smoke paste preheating and atomization is enhanced by arranging the heat conduction shell and the heat conduction piece, so that the heat generated by the heating piece is fully utilized, the heat transfer efficiency is improved, and the energy consumption of the atomizer is effectively reduced.

Description

Atomizer

Technical Field

The utility model relates to the technical field of atomizer structures, in particular to a smoke cream atomizer.

Background

Most of atomizing cores of the prior atomizers are porous ceramic bodies, and the porous ceramic bodies can absorb and temporarily store tobacco tar, but the porous ceramic bodies have large porosity and reduced thermal conductivity, and the poor thermal conductivity can influence the heat transfer of the porous ceramic bodies, so that the porous ceramic bodies are heated unevenly as a whole, and the atomization effect of the porous ceramic bodies is further influenced.

The existing atomizer adopting the porous ceramic body as an atomizing core generally comprises a storage cavity, an atomizing cavity, the porous ceramic body and a heating element, wherein the atomizing cavity is arranged in the porous ceramic body, the smoke paste is generally arranged in the storage cavity, and the heating element is arranged on the porous ceramic body. When the atomizer works, firstly, the smoke paste in the storage cavity is heated to be melted, the fluidity of the melted smoke paste is enhanced, and then the smoke paste enters the atomization cavity through the porous ceramic body to be heated for atomization, so that smoke is formed for a user to suck. Since the smoke paste is a high-viscosity substance, the smoke paste cannot normally flow at normal temperature, and therefore, the smoke paste is preheated in advance to be melted and flows. The prior art adopts stainless steel to preheat the tobacco paste in the storage cavity generally, and stainless steel heat dissipation is faster, can be fast with heat conduction to the tobacco paste, but when adopting stainless steel to preheat, because of storage cavity and porous ceramic body have certain distance, consequently the heat conduction effect can receive the influence, leads to the heat loss great to lead to the energy consumption of atomizer too high.

Disclosure of Invention

The utility model aims to provide an atomizer, which can enhance the heat conduction effect of the atomizer so as to reduce the energy consumption of the atomizer.

The present utility model provides an atomizer, comprising:

the porous oil guide body is cylindrical, the inner wall of the porous oil guide body is enclosed to form an atomization cavity, the porous oil guide body is provided with at least one assembly hole, the assembly hole is positioned at the periphery of the atomization cavity, and a heat conducting piece is arranged in the assembly hole;

the heat conducting shell is arranged outside the porous oil conducting body;

the storage cavity is arranged outside the heat-conducting shell and is used for storing the smoke paste;

the heating piece is arranged in the atomizing cavity, and can generate heat to heat the porous oil guide body, the heat conducting piece and the heat conducting shell when being electrified, so that the smoke paste in the storage cavity is melted and then enters the atomizing cavity to be atomized through the porous oil guide body.

In an embodiment, the plurality of the assembly holes are uniformly spaced around the central axis of the porous oil guide.

In an embodiment, the outer surface of the thermally conductive housing is a cavity wall of the oil storage cavity.

In an embodiment, the heat conducting shell is provided with an oil inlet hole at the bottom, and the smoke paste in the storage cavity passes through the oil inlet hole to enter the porous oil conducting body after being heated and melted.

In an embodiment, the heat conducting shell is provided with a smoke guiding pipe communicated with the atomization cavity, and the smoke guiding pipe guides out smoke generated after the smoke paste is atomized in the atomization cavity.

In an embodiment, the heat conducting shell is sleeved outside the porous oil conducting body and abuts against the outer wall of the porous oil conducting body.

In an embodiment, the heating element includes a heating wire embedded in the porous oil body, and a first pin and a second pin respectively connected to two ends of the heating wire.

In an embodiment, the heating wire is arranged in the inner wall of the porous oil guide body in a spiral structure.

In an embodiment, the atomization cavity extends up and down, the upper end and the lower end of the atomization cavity are respectively communicated with an air outlet and an air inlet, the smoke paste is discharged through the air outlet after being atomized in the atomization cavity, and the lower surface of the porous oil guide body is lower than the oil inlet.

In an embodiment, the air inlet comprises a plurality of penetrating holes, and the penetrating holes are arranged at the bottom of the atomizer and distributed in concentric circles around the circumference of the central axis of the atomizing cavity.

According to the atomizer provided by the utility model, the heating element is arranged on the inner wall of the porous oil guide body, and then the heat conduction shell is arranged outside the porous oil guide body, so that the heat conduction of the porous oil guide body to the outside is enhanced, and the preheating effect of the porous oil guide body on the smoke paste in the storage cavity outside the porous oil guide body is further enhanced; meanwhile, the assembly holes are formed in the porous oil guide body to install the heat conduction piece, so that the heat conduction of the porous oil guide body to the inside is enhanced, and the heating effect of the porous oil guide body on smoke paste entering an atomization cavity in the porous oil guide body after being preheated and melted is enhanced. Therefore, the atomizer provided by the utility model has the advantages that the heat conducting shell and the heat conducting piece are arranged, so that the heat conducting effect on smoke paste preheating and atomization is enhanced, the heat generated by the heating piece is fully utilized, the heat transfer efficiency is improved, and the energy consumption of the atomizer is effectively reduced.

Drawings

Fig. 1 is a schematic structural view of a atomizer according to an embodiment of the present utility model.

Fig. 2 is a schematic side plan view of fig. 1.

Fig. 3 is a schematic view of the sectional structure along the A-A direction in fig. 2.

Fig. 4 is a schematic view of the structure of fig. 1 with the suction nozzle removed.

Fig. 5 is a schematic view of the structure of fig. 4 with the housing removed.

Fig. 6 is a schematic view of the structure of fig. 5 with the heat conductive housing removed.

FIG. 7 is a schematic view of the structure of FIG. 6 with the porous oil conductor removed.

Fig. 8 is a schematic structural view of a porous oil conductor.

Fig. 9 is a schematic view of the structure of fig. 7 with the heat conductive member removed.

Fig. 10 is a schematic view of the heating element of fig. 9 with the heating element removed.

Fig. 11 is a schematic structural view of the suction nozzle.

In the figure:

the atomizer 1, the air inlet 101 and the air outlet 102;

a porous oil-conducting body 10, an assembly hole 1001, and a heat-conducting member 11;

an atomizing chamber 20;

a heat conducting shell 30, an oil inlet 301 and a smoke conducting pipe 302;

a storage chamber 40;

a heating element 50, a heating wire 51, a first pin 52 and a second pin 53;

a suction nozzle 60;

a housing 70;

a base 80.

Detailed Description

Specific embodiments of the present utility model will be described in detail below with reference to the accompanying drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art without making any inventive effort, are intended to be within the scope of the present utility model.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "disposed," "mounted," "connected," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the terms described above will be understood to those of ordinary skill in the art in a specific context.

The terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," and the like are used as references to orientations or positional relationships based on the orientation or positional relationships shown in the drawings, or the orientation or positional relationships in which the inventive product is conventionally disposed in use, merely for convenience of description and simplicity of description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and therefore are not to be construed as limiting the utility model.

The terms "first," "second," "third," and the like, are merely used for distinguishing between similar elements and not necessarily for indicating or implying a relative importance or order.

The terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a list of elements does not include only those elements but may include other elements not expressly listed.

As shown in fig. 1 to 3, the present utility model provides an atomizer 1, the atomizer 1 comprising:

the porous oil guide body 10 is cylindrical, the inner wall of the porous oil guide body is enclosed to form an atomization cavity 20, the porous oil guide body 10 is provided with at least one assembly hole 1001, the assembly hole 1001 is positioned on the periphery of the atomization cavity 20, and a heat conducting piece 11 is arranged in the assembly hole 1001;

a heat conductive housing 30 provided outside the porous oil body 10;

a storage chamber 40 provided outside the heat conductive housing 30 for storing the smoke paste;

the heating element 50 is arranged in the atomization cavity 20, and when the heating element 50 is electrified, the heating element 50 can generate heat to heat the porous oil guide body 10, the heat conduction element 11 and the heat conduction shell 30, and the smoke paste in the storage cavity 40 is melted and then enters the atomization cavity 20 through the porous oil guide body 10 to be atomized.

In this embodiment, the porous oil body 10 is configured as a cylinder, the inner wall of which encloses the atomizing chamber 20, and the heating element 50 is disposed in the atomizing chamber 20, at the same time, the porous oil body 10 is provided with at least one assembly hole 1001 for placing the heat conducting element 11 on the peripheral side of the atomizing chamber 20, then the heat conducting housing 30 is disposed outside the porous oil body 10, and the heat conducting housing 30 is disposed outside for storing smoke paste. After the heating element 50 is electrified to generate heat, the generated heat is rapidly transferred to the periphery of the porous oil guide body 10 and the heat conduction shell 30 through the heat conduction element 11, the heat conduction shell 30 heats and melts the smoke paste in the storage cavity 40, the melted smoke paste is transferred to the porous oil guide body 10 from the oil inlet hole 301, and finally enters the atomization cavity 20 through the porous oil guide body 10 to be heated and atomized to generate smoke for people to inhale.

Therefore, the heat conduction of the porous oil body 10 to the external storage cavity 40 is enhanced by the heat conduction shell 30 in this embodiment, the heat conduction of the porous oil body 10 to the internal atomization cavity 20 is enhanced by the heat conduction piece 11, the heat conduction effect of the porous oil body 10 in the process of preheating and atomizing the smoke paste is enhanced by the heat conduction shell 30 and the heat conduction piece 11, the smoke paste preheating effect and the atomization effect of the atomizer 1 are enhanced, the heat generated by the heating piece 50 is fully utilized, and the heat transfer efficiency is improved, so that the energy consumption of the atomizer 1 is effectively reduced.

The porous oil-guiding body 10 is preferably made of diatomite-based ceramic, alumina ceramic, zirconia ceramic, and other materials, which is beneficial for the porous oil-guiding body 10 to simultaneously and fully play roles of oil guiding and heat conducting.

Further, as an embodiment, as shown in fig. 3, the atomizing chamber 20 extends up and down, and the upper and lower ends thereof are respectively connected to the air outlet 102 and the air inlet 101, and the smoke paste is discharged through the air outlet 102 after being atomized in the atomizing chamber 20.

The air inlet 101 may include a plurality of holes disposed at the bottom of the atomizer 1 and distributed concentrically around the circumference of the central axis of the atomizing chamber 20.

Specifically, the atomizing chamber 20 extends from top to bottom, and both ends have gas outlet 102 and air inlet 101 in communication respectively about it, and air inlet 101 sets up in atomizer 1 bottom, comprises a plurality of holes of wearing to a plurality of through-holes are concentric circle distribution around the circumference of the central axis of atomizing chamber 20, and the setting like this can make the air get into atomizing chamber 20 more balanced from air inlet 101, carries outside smoking set 1 again with the inside flue gas that produces of atomizing chamber 20 through gas outlet 102. Wherein, the shape of the through hole can be round, square and the like. In other embodiments, a distributed arrangement such as a lattice spacing arrangement may also be considered to provide for uniform air intake from the air intake 101.

In addition, as shown in fig. 3 and 10, the atomizer 1 may further include a suction nozzle 60, a housing 70, and a base 80. The housing 70 and the base 80 together enclose the heating element 50, the porous oil conductor 10, and the thermally conductive housing 30, wherein the housing 70 and the base 80 together with the thermally conductive housing 30 define the storage chamber 40. Referring to fig. 3 and 10, an air inlet 101 is provided on the base 80, and the air inlet 101 communicates with the atomizing chamber 20. Referring to fig. 3 and 11, the suction nozzle 60 is disposed above the housing 70, the suction nozzle 60 is hollow and communicates with the atomizing chamber 20, and the suction nozzle 60 is provided with an upward air outlet 102. Air outside the atomizer 1 can enter the atomizing cavity 20 from the air inlet 101 of the base 80, then carries smoke generated in the atomizing cavity 20 into the suction nozzle 60, and finally passes out of the atomizer 1 from the air outlet 102 for people to inhale. Among them, the suction nozzle 60 is preferably made of a high temperature resistant material such as polylactic acid, PC, PCTG, PEI, POM, or ceramic.

As an embodiment, as shown in fig. 3 and 8, a plurality of fitting holes 1001 are provided, and the plurality of fitting holes 1001 are uniformly spaced around the central axis of the porous oil body 10.

Specifically, the assembly holes 1001 provided with a plurality of assembly holes 1001 are uniformly distributed at intervals around the central axis of the porous oil guiding body 10, that is, the heat conducting pieces 11 placed in the assembly holes 1001 are uniformly distributed along the periphery of the atomization cavity 20, the heat conducting pieces 11 are mainly used for enhancing the heat conducting effect on the atomization cavity 20, and the heat conducting pieces 11 are uniformly distributed along the periphery of the atomization cavity 20, so that the heat conducting effect on the atomization cavity 20 can be enhanced, and meanwhile, the heat conducting pieces 11 conduct heat to the atomization cavity 20 more uniformly, so that the heating effect on the smoke paste in the atomization cavity 20 is prevented from being influenced by uneven heating of the smoke paste.

Among them, the heat conductive member 11 is preferably made of a material having high heat conductive properties such as copper, aluminum, tungsten, aluminum nitride, or the like. In other embodiments, the heat conducting member 11 may be provided in a cylindrical, rectangular, sheet-like structure, etc., and in these embodiments, the fitting hole 1001 may be adaptively adjusted according to the structure of the heat conducting member 11.

As one embodiment, as shown in fig. 3, the outer surface of the thermally conductive housing 30 is the cavity wall of the oil storage cavity.

In particular, the outer surface of the heat conductive housing 30 is provided as a cavity wall of the storage cavity 40, in other words, the heat conductive housing 30 may be in direct contact with the smoke paste for contact heat transfer. Thereby facilitating the heat conduction shell 30 to transfer heat to the tobacco paste in the storage cavity 40, so that the tobacco paste is heated and melted more quickly and then flows into the atomization cavity 20 through the porous oil guide body 10 to be heated and atomized, and the atomization efficiency is improved better.

As an embodiment, as shown in fig. 3 and 5, the heat-conducting housing 30 is provided with an oil inlet 301 at the bottom, and the smoke paste in the storage chamber 40 is heated and melted and then passes through the oil inlet 301 to enter the porous oil-conducting body 10.

Specifically, after the smoke paste in the storage cavity 40 is melted by heat conduction of the heat conduction shell 30, the smoke paste can enter the porous oil conduction body 10 through the oil inlet 301 arranged at the bottom of the heat conduction shell 30, and then enter the atomization cavity 20 in the inner wall of the porous oil conduction body 10 to be heated for atomization. Further, the oil inlet 301 may be provided with a plurality of oil inlets and evenly distributed at intervals along the outer circumference of the heat conducting housing 30, so that the smoke paste in the storage cavity 40 is heated and melted, and then evenly enters the atomization cavity 20 through the porous oil guiding body 10, and further the effect of heating the smoke paste in the atomization cavity 20 is enhanced.

Further, by setting the lower surface of the porous oil guiding body 10 lower than the oil inlet 301, the melted smoke and cream flows into the bottom of the porous oil guiding body 10 from the storage cavity 40 under the action of gravity, and then enters the atomization cavity 20 through the porous oil guiding body 10, so that the lower surface of the porous oil guiding body 10 lower than the oil inlet 301 can enable the smoke and cream to enter the atomization cavity 20 more quickly to be heated for atomization, and the heating and atomization speed of the smoke and cream is improved.

As an embodiment, as shown in fig. 3 and 5, the heat conducting housing 30 is provided with a smoke guiding tube 302 communicated with the atomization cavity 20, and the smoke guiding tube 302 guides out smoke generated after the smoke paste is atomized in the atomization cavity 20.

Specifically, the smoke guide pipe 302 is disposed above the atomization chamber 20, and smoke generated after the smoke paste is atomized in the atomization chamber 20 flows upward, and then can flow out of the atomizer 1 along the smoke guide pipe 302. By arranging the smoke guide pipe 302 which is matched with the atomization cavity 20 and has a relatively smaller pipe diameter compared with the porous oil guide body 10, the smoke generated in the atomization cavity 20 can be guided out of the atomizer 1 more quickly, and people can suck the smoke from the atomization cavity 20 more quickly. At the same time, the smoke guide tube 302 is used as a part of the heat conduction shell 30, and can also have a heat conduction effect on the smoke paste in the storage cavity 40 outside the heat conduction shell 30.

As an embodiment, as shown in fig. 3, the heat conducting shell 30 is sleeved outside the porous oil guiding body 10 and abuts against the outer wall of the porous oil guiding body 10.

Specifically, the heat conducting shell 30 is sleeved outside the porous oil conducting body 10 and is abutted against the outer wall of the porous oil conducting body 10, so that the heat conducting shell 30 can fully absorb heat from the porous oil conducting body 10, and the heating effect of the heat conducting shell 30 on the smoke paste in the storage cavity 40 of the heat conducting shell is enhanced, and the smoke paste is fully heated to accelerate flowing into the atomization cavity 20 and is heated to be atomized.

Among them, the heat conductive housing 30 is preferably made of a material having high heat conductive properties such as copper, aluminum, tungsten, aluminum nitride, etc.

As an embodiment, as shown in fig. 3 and 9, the heating member 50 includes a heating wire 51 embedded in the porous oil body 10, and a first pin 52 and a second pin 53 connected to both ends of the heating wire 51, respectively.

Specifically, the first pin 52 and the second pin 53 are connected to two ends of the heating wire 51 and led out downwards from the inside of the porous oil guiding body 10, and the first pin 52 and the second pin 53 can be externally connected with a power supply, so that the heating wire 51 embedded in the porous oil guiding body 10 is electrically connected, and the heating wire 51 is further electrically heated to heat the porous oil guiding body 10, the heat conducting member 11 and the heat conducting housing 30.

Further, as shown in fig. 9, the heating wire 51 is disposed in a spiral structure in the inner wall of the porous oil conductor 10.

Specifically, by arranging the heating wire 51 in a spiral structure in the inner wall of the porous oil guiding body 10, that is, the atomization cavity 20, can form a spiral flow guiding channel, so as to enhance the heating effect of the heating element 50 on the air in the atomization cavity 20, and the air can heat the smoke paste in the atomization cavity 20 by being heated, thereby being beneficial to enhancing the heating effect of the heating element 50 on the smoke paste in the atomization cavity 20.

The heating wire 51 is preferably made of nickel, titanium, chromium, stainless steel, nichrome, iron-chromium-aluminum alloy, carbon fiber, etc.

According to the atomizer 1 provided by the utility model, the heating element 50 is arranged on the inner wall of the porous oil guide body 10, and then the heat conduction shell 30 is arranged outside the porous oil guide body 10, so that the heat conduction of the porous oil guide body 10 to the outside is enhanced, and the preheating effect of the porous oil guide body 10 on the smoke paste in the storage cavity 40 outside the porous oil guide body 10 is enhanced; meanwhile, the assembly holes 1001 are formed in the porous oil guide body 10 to install the heat conducting piece 11, so that the heat conductivity of the porous oil guide body 10 to the inside is enhanced, and the heating effect of the porous oil guide body 10 on the smoke paste entering the atomization cavity 20 in the porous oil guide body 10 after being preheated and melted is enhanced. Through setting up heat conduction shell 30 and heat conduction piece 11, strengthened the heat conduction effect when atomizer 1 preheats and atomizes the tobacco paste, thereby be favorable to make full use of the heat that heating piece 50 produced, thereby improved heat transfer efficiency effectively reduced the energy consumption of atomizer 1.

It should be noted that, in the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described as different from other embodiments, and identical and similar parts between the embodiments are all enough to be referred to each other.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any changes or substitutions easily contemplated by those skilled in the art within the scope of the present utility model should be included in the present utility model. Accordingly, the scope of the utility model should be assessed as that of the appended claims.

Claims (10)

1. An atomizer, the atomizer comprising:

the porous oil guide body is cylindrical, the inner wall of the porous oil guide body is enclosed to form an atomization cavity, the porous oil guide body is provided with at least one assembly hole, the assembly hole is positioned at the periphery of the atomization cavity, and a heat conducting piece is arranged in the assembly hole;

the heat conducting shell is arranged outside the porous oil conducting body;

the storage cavity is arranged outside the heat-conducting shell and is used for storing the smoke paste;

the heating piece is arranged in the atomizing cavity, and can generate heat to heat the porous oil guide body, the heat conducting piece and the heat conducting shell when being electrified, so that the smoke paste in the storage cavity is melted and then enters the atomizing cavity to be atomized through the porous oil guide body.

2. The atomizer of claim 1 wherein a plurality of said mounting holes are provided and wherein a plurality of said mounting holes are evenly spaced about a central axis of said porous oil body.

3. The nebulizer of claim 1, wherein an outer surface of the thermally conductive housing is a cavity wall of the storage cavity.

4. The atomizer of claim 1 wherein said thermally conductive housing defines an oil inlet opening at a bottom portion thereof, said reservoir chamber being heated to melt said paste and then pass through said oil inlet opening into said porous oil guide body.

5. The atomizer of claim 1 wherein said thermally conductive housing is provided with a smoke guide tube in communication with said atomizing chamber, said smoke guide tube directing outwardly smoke generated from said aerosol after atomization in said atomizing chamber.

6. The atomizer of claim 1 wherein said thermally conductive outer shell is disposed outside of said porous oil conductor and abuts an outer wall of said porous oil conductor.

7. The atomizer of claim 1 wherein said heating element comprises a heater embedded in said porous oil conductor, and first and second pins connected to opposite ends of said heater, respectively.

8. The atomizer of claim 7 wherein said heater is disposed in a spiral configuration within an inner wall of said porous oil conductor.

9. The atomizer of claim 4 wherein said atomizing chamber extends vertically and has an air outlet and an air inlet communicating with each other at its upper and lower ends, said aerosol being discharged through said air outlet after atomization in said atomizing chamber, said lower surface of said porous oil conductor being lower than said oil inlet.

10. The atomizer of claim 9 wherein said air inlet includes a plurality of perforations disposed in a bottom portion of said atomizer and concentrically disposed about a central axis of said atomizing chamber.