CN220326828U - Atomizer and electronic atomization device - Google Patents

Abstract

The utility model discloses an atomizer and an electronic atomization device. The atomizer comprises a shell, an air passage component and a liquid suction piece, wherein an atomization passage is arranged in the shell and is communicated with the outside through the air passage component, the liquid suction piece is arranged in the atomization passage and is close to the air passage component, a limiting part is arranged on one side, opposite to the air passage component, of the liquid suction piece, and the limiting part is used for blocking fluid in the liquid suction piece. According to the atomizer, the limiting part arranged at one end of the air passage component is used for preventing fluid in the liquid suction piece from flowing out of the air passage component, so that atomizing experience of a user is improved.

Description

Atomizer and electronic atomization device

Technical Field

The utility model belongs to the field of atomization, and relates to an atomizer and an electronic atomization device.

Background

The electronic atomizing device is used for atomizing an atomizing substrate and generating aerosol, and generally comprises an atomizer and a power supply assembly, wherein the atomizer is used for storing the atomizing substrate and generating the aerosol from the stored atomizing substrate, and the power supply assembly is used for providing electric energy for the atomizer. In order to make the atomizing channel smooth, the atomizing channel of the atomizer generally adopts a straight-through type. However, in the use process, condensate and incompletely atomized liquid matrixes are easy to exist in the atomization channel, and the liquids are easy to damage electronic devices in the atomizer; in addition, when the atomizer is tilted or inverted, these liquids easily flow out of the outlet of the atomizing channel, thereby affecting the user's atomizing experience.

Disclosure of Invention

In view of this, the utility model provides an atomizer and an electronic atomization device, which can prevent the fluid in the liquid absorbing member from flowing out of the air passage assembly through the limiting part arranged at one end of the air passage assembly, so as to solve the problem of poor atomization experience of a user caused by random flow of the liquid in the atomization passage in the prior art.

In order to solve the above problems, according to one aspect of the present utility model, there is provided an atomizer, the atomizer includes a housing, an air passage assembly and a liquid absorbing member, wherein an atomization passage is provided in the housing, the atomization passage is communicated with the outside through the air passage assembly, the liquid absorbing member is disposed in the atomization passage and is close to the air passage assembly, a limiting portion is provided on a side of the air passage assembly opposite to the liquid absorbing member, and the limiting portion is used for blocking fluid in the liquid absorbing member.

In some embodiments, the side of the air channel assembly opposite the wick is provided with a cut edge, and the limiting portion forms a groove for blocking fluid in the wick for the cut edge and the inner wall of the nebulization channel.

In some embodiments, the end of the wick proximate to one end of the airway assembly is opposite the recess.

In some embodiments, the air passage assembly comprises a suction nozzle part and an air passage part, the suction nozzle is arranged on the shell, one end of the air passage part is connected with the suction nozzle, the other end of the air passage part is positioned in the atomizing channel, the other end of the air passage part is provided with a trimming edge, and the liquid absorbing piece is sleeved at the trimming edge.

In some embodiments, the cut-out cross-section in the radial direction of the airway assembly is a right-angle or hypotenuse.

In some embodiments, the suction nozzle portion and the airway portion are integrally formed.

In some embodiments, liquid-guiding cotton is further arranged in the atomization channel, and the liquid-guiding cotton and the liquid-absorbing piece are coaxially arranged.

In some embodiments, a barrier is disposed between the wick and the liquid-conducting wick for blocking the flow of the atomized matrix in the liquid-conducting wick into the wick.

In some embodiments, the barrier is a rubber ring.

In order to solve the above problems, according to another aspect of the present utility model, there is provided an electronic atomizing device including the above atomizer.

Compared with the prior art, the atomizer has the following beneficial effects:

the atomizer comprises a shell, an air passage component and a liquid suction piece, wherein an atomization channel is arranged in the shell, and the air passage component is used for guiding atomized matrixes in the atomization channel to the outside of the shell for users to suck. The liquid absorbing piece is arranged in the atomizing channel and is close to the air channel component to absorb condensate or liquid matrix which is not completely atomized in the atomizing channel, and particularly, the liquid absorbing piece absorbs liquid at the position, close to the air channel component, of the atomizing channel so as to prevent the liquid from flowing to a user through the air channel component or flowing to an electronic device at the bottom of the atomizing channel. As liquid accumulates in the wick, the ability of the wick to lock against liquid is reduced when liquid accumulates to a certain extent, and some liquid can flow out of the wick, particularly when the atomizer is tilted or inverted, and the liquid flowing out of the wick is easily out of the air passage assembly. The spacing portion of the opposite side of air flue subassembly and imbibition piece can block the liquid flow direction in the imbibition piece to outside the casing, and then promotes user's atomizing experience. According to the atomizer provided by the utility model, the limiting part arranged at one end of the air passage component is used for preventing the fluid in the liquid suction piece from flowing out of the air passage component, so that the problem that atomization experience of a user is poor due to random flowing of the liquid in the atomization passage in the prior art is solved.

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic cross-sectional view of an atomizer according to an embodiment of the present utility model in a first state;

FIG. 2 is an enlarged view of the structure of FIG. 1 at A;

fig. 3 is a schematic cross-sectional view of an atomizer in a second state according to an embodiment of the present utility model;

FIG. 4 is a schematic cross-sectional view of another atomizer according to an embodiment of the present utility model;

fig. 5 is an enlarged view of the structure of fig. 4 at B;

fig. 6 is a schematic cross-sectional view of an electronic atomization device according to an embodiment of the present utility model;

fig. 7 is a schematic cross-sectional view of another electronic atomization device according to an embodiment of the utility model.

Wherein, 100-the shell; 110-an atomization channel; 200-airway assembly; 210-a limiting part; 211-trimming; 220-a mouthpiece part; 230-airway portion; 300-liquid absorbing piece; 400-liquid-guiding cotton; 500-barrier.

Detailed Description

In order to further describe the technical means and effects adopted for achieving the preset aim of the utility model, the following detailed description refers to the specific implementation, structure, characteristics and effects according to the utility model with reference to the accompanying drawings and preferred embodiments. In the following description, different "an embodiment" or "an embodiment" do not necessarily refer to the same embodiment. Furthermore, the particular features, structures, or characteristics of one or more embodiments may be combined in any suitable manner.

In the description of the present utility model, it should be clear that the terms "first," "second," and the like in the description and claims of the present utility model and in the above-described figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order; the terms "vertical," "transverse," "longitudinal," "front," "rear," "left," "right," "upper," "lower," "horizontal," and the like are used for indicating an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description of the present utility model, and do not mean that the apparatus or element referred to must have a specific orientation or position, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Example 1

The embodiment of the utility model provides an atomizer, as shown in fig. 1 to 5, the atomizer comprises a housing 100, an air passage assembly 200 and a liquid absorbing member 300, wherein an atomization channel 110 is arranged in the housing 100, the atomization channel 110 is communicated with the outside through the air passage assembly 200, the liquid absorbing member 300 is arranged in the atomization channel 110, the liquid absorbing member 300 is close to the air passage assembly 200, a limiting part 210 is arranged on one side of the air passage assembly 200 opposite to the liquid absorbing member 300, and the limiting part 210 is used for blocking fluid in the liquid absorbing member 300.

Specifically, the atomizer includes a housing 100 having an atomizing passage 110 therein, an air passage assembly 200, and a liquid absorbing member 300, the air passage assembly 200 being used to guide atomized substrate in the atomizing passage 110 to the outside of the housing 100 for inhalation by a user. The liquid absorbing member 300 is disposed in the atomizing channel 110 and near the air channel assembly 200 to absorb condensate or incompletely atomized liquid matrix existing in the atomizing channel 110, especially, to absorb liquid in the atomizing channel 110 near the air channel assembly 200 to prevent the liquid from flowing to a user through the air channel assembly 200 or to the electronic device at the bottom of the atomizing channel 110. As liquid builds up in the wick 300, the ability of the wick 300 to lock against liquid is reduced when liquid accumulates to a certain degree, and some liquid may flow out of the wick 300, particularly when the atomizer is tilted or inverted, and the liquid flowing out of the wick 300 tends to flow out with the air passage assembly 200. The limiting portion 210 on the opposite side of the air channel assembly 200 to the liquid absorbing member 300 can block the liquid in the liquid absorbing member 300 from flowing out of the housing 100, so as to improve the atomization experience of the user. According to the atomizer provided by the embodiment of the utility model, the limiting part 210 arranged at one end of the air passage assembly 200 is used for preventing the fluid in the liquid suction piece 300 from flowing out of the air passage assembly 200, so that the problem that atomization experience of a user is poor due to random flowing of the liquid in the atomization passage 110 in the prior art is solved.

An annular groove for accommodating one end of the liquid absorbing member 300 is formed in the end surface of the air passage assembly 200 opposite to the liquid absorbing member 300, and the annular groove is formed along the radial direction of the air passage assembly 200, or the side of the air passage assembly 200 opposite to the liquid absorbing member 300 is provided with a cutting edge 211, and the cutting edge 211 forms an annular groove with the inner wall of the atomization channel 110, that is, the side of the air passage assembly 200 opposite to the liquid absorbing member 300 is provided with a limiting part 210 for blocking the fluid in the liquid absorbing member 300. It should be noted that the fluid refers to condensate and/or a liquid matrix that is not completely atomized in the atomization channel 110.

In a specific embodiment, as shown in fig. 1 to 5, a side of the air channel assembly 200 opposite to the liquid absorbing member 300 is provided with a cut edge 211, and the limit portion 210 forms a groove for blocking the fluid in the liquid absorbing member 300 for the cut edge 211 and the inner wall of the atomizing channel 110.

Specifically, the side of the air channel assembly 200, which is close to the liquid absorbing member 300, is provided with a cut edge 211 so that the side of the air channel assembly 200 and the inner wall of the atomizing channel 110 form a groove, and the groove is used for blocking and collecting the fluid flowing out of the liquid absorbing member 300, preventing the fluid from flowing out of the housing 100 through the air channel assembly 200, and further improving the atomizing experience of a user. In addition, the recess-formed stopper 210 also serves to prevent the liquid absorbing member 300 from being removed from the atomizing passage 110 when the atomizer is tilted or inverted, and thus the recess also serves to fix the liquid absorbing member 300.

In a particular embodiment, as shown in fig. 1-5, the end of the wicking member 300 proximate to one end of the airway assembly 200 is opposite the recess.

Specifically, the end of the liquid absorbing member 300 close to the air passage assembly 200 is opposite to the groove, so that the liquid at the end of the liquid absorbing member 300 can flow into the groove, the liquid blocking effect of the groove is improved, and the atomization experience of a user is improved.

In a specific embodiment, the air duct assembly 200 includes a suction nozzle 220 and an air duct 230, the suction nozzle is disposed on the housing 100, one end of the air duct 230 is connected with the suction nozzle, the other end of the air duct 230 is located in the atomizing passage 110, the other end of the air duct 230 is provided with a trimming edge 211, and the liquid absorbing member 300 is sleeved at the trimming edge 211.

Specifically, the nozzle portion 220 has a first air passage therein, and the air passage portion 230 has a second air passage, and the first air passage communicates with the second air passage to guide the aerosol in the atomizing passage 110. The suction nozzle 220 and the air channel 230 are far away from the atomizing core, so that condensate is easy to flow from the suction nozzle 220 to a user, the suction piece 300 is arranged at one end of the air channel 230 close to the atomizing channel 110 to reduce condensate in the suction nozzle 220 and the air channel 230, and in addition, the cut edge 211 is arranged at one end of the air channel 230 close to the atomizing channel 110 to further block condensate on the suction piece 300 so as to improve atomization experience. In addition, the cut edges 211 facilitate machining. The liquid absorbing member 300 is sleeved at the edge 211 to prevent liquid from flowing to the air passage 230 through the inner sidewall of the liquid absorbing member 300, thereby improving the liquid blocking effect.

In a particular embodiment, the cut edge 211 has a right angle or beveled edge in the radial direction of the airway assembly 200.

Specifically, as shown in fig. 1 and fig. 2, the cut edge 211 is a right-angle edge, and the top end of the liquid absorbing member 300 is accommodated in an annular groove formed between the right-angle cut edge 211 and the atomizing channel 110, that is, the top end of the liquid absorbing member 300 and the bottom end of the air channel assembly 200 are staggered, so that the bottom end of the air channel assembly 200 forms a limiting part 210, and then a liquid substrate in the liquid absorbing member 300 is blocked, so that the atomizing experience of a user is improved. In a specific embodiment, as shown in fig. 1, 3 and 4, the suction port portion 220 and the air passage portion 230 are integrally formed.

Specifically, the suction nozzle portion 220 and the air channel portion 230 are integrally formed, so that on one hand, the air channel assembly 200 is convenient to process, on the other hand, the sealing performance of the air channel assembly can be improved, and the air channel assembly can be used for preventing liquid from leaking out of the shell 100, so that atomization experience of a user is improved.

In a specific embodiment, as shown in fig. 1, 3 and 4, the atomization channel 110 is further provided with a liquid-guiding cotton 400, and the liquid-guiding cotton 400 is coaxially disposed with the liquid-absorbing member 300.

Specifically, the liquid-guiding cotton 400 is used for guiding the atomized substrate stored in the housing 100 to the atomized core in the housing 100, and the liquid-guiding cotton 400 is coaxially arranged with the liquid-absorbing member 300 so that the air flow in the atomized channel 110 is easier to circulate, and the aerosol is easier to guide to the user.

In a specific embodiment, a barrier 500 for blocking the flow of the atomized matrix in the liquid-conducting cotton 400 into the liquid-absorbent member 300 is provided between the liquid-absorbent member 300 and the liquid-conducting cotton 400.

Specifically, the barrier member 500 is used to space the liquid absorbing member 300 from the liquid guiding cotton 400, so as to prevent the liquid in the liquid guiding cotton 400 from being guided to the liquid absorbing member 300 through capillary phenomenon, so that the absorption performance of the liquid absorbing member 300 is not reduced, and the liquid blocking effect is further improved.

Further, the barrier 500 is a rubber ring.

The rubber has stable chemical properties and stable waterproof performance, so that the rubber material adopted by the barrier 500 can improve the stability of the performance. The baffle 500 may be square, round or other special-shaped structure between the liquid absorbing member 300 and the liquid guiding cotton 400, that is, the shape of the baffle 500 is matched with the shape of the liquid absorbing member 300 and the liquid guiding cotton 400.

Example 2

An embodiment of the present utility model provides an electronic atomizer, as shown in fig. 6 and 7, including an atomizer of embodiment 1

Specifically, the electronic atomizing device includes a power supply unit and the atomizer of embodiment 1, the power supply unit is disposed in the housing 100 of the atomizer, and the power supply unit is electrically connected with the atomizer. According to the electronic atomization device provided by the embodiment of the utility model, through the atomizer in the embodiment 1, the problem that atomization experience of a user is poor due to random flow of liquid in the atomization channel 110 in the prior art is solved, and the atomization experience is improved.

In summary, it is easily understood by those skilled in the art that the above-mentioned advantageous features can be freely combined and overlapped without conflict.

The above is only a preferred embodiment of the present utility model, and the present utility model is not limited in any way, and any simple modification, equivalent variation and modification made to the above embodiment according to the technical substance of the present utility model still falls within the scope of the technical solution of the present utility model.

Claims (10)

1. The utility model provides an atomizer, its characterized in that, the atomizer includes casing, air flue subassembly and imbibition piece, have the atomizing passageway in the casing, the atomizing passageway passes through the air flue subassembly communicates with the external world, imbibition piece set up in the atomizing passageway just imbibition piece is close to the air flue subassembly, the air flue subassembly with the opposite one side of imbibition piece has spacing portion, spacing portion is used for blockking fluid in the imbibition piece.

2. The atomizer of claim 1 wherein a side of said air passage assembly opposite said liquid absorbing member is provided with a cut edge, and said stopper forms a recess for said cut edge and an inner wall of said atomizing passage for blocking fluid in said liquid absorbing member.

3. The nebulizer of claim 2, wherein an end face of the wick proximate an end of the airway assembly is opposite the recess.

4. The atomizer of claim 2 wherein said air passage assembly includes a suction nozzle portion and an air passage portion, said suction nozzle being disposed on said housing, one end of said air passage portion being connected to said suction nozzle, the other end of said air passage portion being located in said atomizing passage and the other end of said air passage portion being provided with a trim, said liquid absorbing member being sleeved at said trim.

5. A nebulizer as claimed in any one of claims 2 to 4, wherein the cut-out is right-angle or beveled in cross-section in the radial direction of the airway assembly.

6. The nebulizer of claim 4, wherein the mouthpiece portion and the airway portion are integrally formed.

7. The atomizer of claim 1 wherein liquid conducting cotton is further disposed within said atomizing passage, said liquid conducting cotton being coaxially disposed with said liquid absorbing member.

8. The atomizer of claim 7 wherein a barrier for blocking the flow of atomized matrix in the liquid-conducting cotton into the liquid-absorbing member is disposed between said liquid-absorbing member and said liquid-conducting cotton.

9. The atomizer of claim 8 wherein said barrier is a rubber ring.

10. An electronic atomising device, characterized in that it comprises an atomiser according to any one of claims 1 to 9.