CN219373816U - Atomizer and atomizing device thereof - Google Patents

Abstract

The utility model belongs to the technical field of atomization, and relates to an atomizer and an atomization device thereof. The atomizer comprises a liquid storage cup, a base, liquid guiding bodies and at least two heating bodies, wherein the liquid storage cup is connected with the base and forms a liquid storage cavity in the liquid storage cup, an opening is formed in the liquid storage cup, the liquid guiding bodies are arranged in the liquid storage cavity, at least two atomizing channels are arranged in the liquid guiding bodies, one end of each atomizing channel is communicated with the atmosphere after penetrating through the base respectively, the other end of each atomizing channel is communicated with the opening respectively, and the heating bodies are correspondingly arranged at one ends of the atomizing channels. According to the atomizer provided by the utility model, the atomization channel and the heating body corresponding to the atomization channel are additionally arranged in the liquid guide body so as to improve the atomization efficiency of the atomized matrix in the liquid guide body, and the problem of poor atomization efficiency of the atomizer in the prior art is solved.

Description

Atomizer and atomizing device thereof

Technical Field

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

Background

Atomization refers to the operation of dispersing an atomized substrate into a tiny liquid through a nozzle or with a high velocity gas stream. The atomizer generally comprises a liquid storage cup and an atomization core arranged in the liquid storage cup, wherein the atomization core comprises a liquid guide body and a heating body which are connected with each other. The atomization process of the atomizer is generally as follows: atomized liquid in the liquid storage cup permeates liquid guide with capillary pores, and then the atomized liquid on the liquid guide around the liquid guide is atomized through the heating element to form aerosol which can be absorbed by a user.

The liquid injection hole in the atomizer in the prior art is arranged at two sides of the liquid storage cup and far away from the heating body, the heating body is generally arranged into a single structure, and in the atomization process, atomized liquid in the liquid guide body far away from the heating body is not easy to be atomized due to the limited heating range of the heating body and the resistance generated by the capillary gap, so that certain waste is caused. In addition, be provided with the atomizing passageway in the atomizer among the prior art, the atomizing passageway corresponds the structure that sets up to the through-type with the heat-generating body, the one end of atomizing passageway is connected with atmosphere and heat-generating body respectively, the other end and user's intercommunication, when the user inhales at the other end of atomizing passageway, the inside of atomizing passageway produces negative pressure in order to lead the internal aerosol of generating heat to the other end of atomizing passageway, when the inside atomizing matrix of liquid conduction is comparatively abundant, because the heat conduction efficiency of heat-generating body is limited, the atomizing matrix of incomplete atomizing easily exists in the atomizing passageway, and the temperature of the one end of keeping away from the heat-generating body in the atomizing passageway is lower, consequently, still can exist the condensate in the atomizing passageway, this further results in the atomization efficiency of atomizer to become poor.

Disclosure of Invention

In view of this, the utility model provides an atomization structure and an atomization device, which can improve the atomization efficiency of an atomization matrix in a liquid guide body by additionally arranging an atomization channel and a heating body corresponding to the atomization channel in the liquid guide body, so as to solve the problem of poor atomization efficiency of an atomizer in the prior art.

In order to solve the above problems, according to one aspect of the present application, the present utility model provides an atomizer, which includes a liquid storage cup, a base, a liquid guiding body and at least two heating bodies, wherein the liquid storage cup is connected with the base and forms a liquid storage cavity in the liquid storage cup, an opening is formed in the liquid storage cup, the liquid guiding body is arranged in the liquid storage cavity, at least two atomization channels are arranged in the liquid guiding body, one end of each atomization channel is respectively communicated with the atmosphere after penetrating through the base, the other end of each atomization channel is respectively communicated with the opening, and the heating bodies are correspondingly arranged at one end of the atomization channel.

In some embodiments, the opening is a flare structure, the larger diameter end of the flare structure faces the reservoir, and the smaller diameter end of the flare structure is away from the reservoir.

In some embodiments, at least two of the nebulization channels are spaced and uniformly aligned along one side of the liquid guide to the other, with an opening between two adjacent nebulization channels.

In some embodiments, a plurality of liquid injection ports are arranged on the base, the liquid injection ports are communicated with the liquid storage cavity, and the atomization channels are correspondingly arranged between two adjacent liquid injection ports.

In some embodiments, the base is threadably coupled to the reservoir.

In some embodiments, sealing rings are arranged at the joint of the base and the liquid storage cup and at the opening.

In some embodiments, the base is a silicone material.

In some embodiments, the liquid guide is liquid guide cotton.

In order to solve the above problems, according to another aspect of the present application, the present utility model further provides an atomization device, which includes a bottom shell, an atomization substrate, and the above atomizer, wherein the bottom shell is sleeved on the bottom of the atomizer, and the atomization substrate is stored in the liquid storage cavity through a liquid guide.

In some embodiments, a plurality of protrusions are circumferentially arranged on the outer side wall of the liquid storage cup of the atomizer, and when the bottom shell is sleeved at the bottom of the atomizer, the protrusions are abutted with the inner side of the bottom shell.

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

the liquid storage cup is internally provided with a cavity with a semi-closed structure, the base is arranged at the bottom of the cavity and seals the cavity to form a liquid storage cavity, the liquid storage cavity is used for storing atomized matrixes, the liquid guide body is arranged in the liquid storage cavity and guides the atomized matrixes to the heating body, the heating body is contacted with the liquid guide body to atomize the atomized matrixes in the liquid storage cavity to generate aerosol, and the aerosol is guided to a user by the atomizing channel. At least two heating bodies are correspondingly arranged on the heating body and the atomizing channel so as to improve the heating range in the liquid guide body of the heating body, and further, the atomizing substrate in the liquid storage cavity can be sufficiently atomized; in addition, the quantity of the atomizing channels is increased so as to balance the content of atomized matrixes entering each atomizing channel, so that the matrixes in each atomizing channel can be atomized relatively completely, and meanwhile, the temperature in the atomizing channel is balanced so that the temperature difference in the atomizing channels is smaller, and the content of condensate is further reduced. According to the atomizer provided by the utility model, the atomization channel and the heating body corresponding to the atomization channel are additionally arranged in the liquid guide body so as to improve the atomization efficiency of the atomized matrix in the liquid guide body, and the problem of poor atomization efficiency of the atomizer in the prior art is solved.

On the other hand, the electronic atomization device provided by the application is designed based on the atomizer, and the beneficial effects of the atomizer are seen, and the electronic atomization device is not described in detail herein.

The foregoing description is only an overview of the present application and is provided for the purpose of providing a better understanding of the present application and its novel technical means, and is to be implemented in accordance with the teachings of the present specification, as hereinafter described in detail with reference to 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 view of the overall structure of an atomization device according to an embodiment of the present utility model;

FIG. 2 is an exploded view of the overall structure of an atomizer device according to an embodiment of the present utility model;

FIG. 3 is a top view of an atomizer device according to an embodiment of the present utility model;

FIG. 4 is a cross-sectional view of FIG. 3 at B-B;

fig. 5 is a flow diagram of an aerosol of a nebulizer according to an embodiment of the utility model;

fig. 6 is an enlarged view of the structure of fig. 5 at a;

fig. 7 is a flow diagram of an atomized substrate of an atomizer according to an embodiment of the utility model.

Wherein, 100-the liquid storage cup; 110-a liquid storage cavity; 120-opening; 130-bump; 200-base; 210-a liquid injection port; 300-conducting liquid; 310-atomizing channel; 400-heating element; 500-sealing rings; 600-bottom shell; 700-glass fiber tube.

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 application of 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. 5 to 7, the atomizer comprises a liquid storage cup 100, a base 200, a liquid guide 300 and at least two heating bodies 400, wherein the liquid storage cup 100 is connected with the base 200 and forms a liquid storage cavity 110 in the liquid storage cup, an opening 120 is arranged on the liquid storage cup 100, the liquid guide 300 is arranged in the liquid storage cavity 110, at least two atomization channels 310 are arranged in the liquid guide 300, one end of each atomization channel 310 respectively passes through the base 200 and then is communicated with the atmosphere, the other end of each atomization channel 310 is respectively communicated with the opening 120, and the heating bodies 400 are correspondingly arranged at one end of the atomization channel 310.

Specifically, the liquid storage cup 100 has a semi-closed cavity inside, the base 200 is disposed at the bottom of the cavity and seals the cavity to form the liquid storage cavity 110, the liquid storage cavity 110 is used for storing atomized matrix, the liquid guide 300 is disposed in the liquid storage cavity 110 and guides the atomized matrix to the heating element 400, the heating element 400 contacts with the liquid guide 300 to atomize the atomized matrix in the liquid storage cavity 110 to generate aerosol, and the aerosol is guided to the user by the atomizing channel 310. Wherein, at least two heating bodies 400 are arranged corresponding to the atomizing channels 310 to increase the heating range in the liquid guide 300 of the heating body 400, and further enable the atomized substrate in the liquid storage cavity 110 to be sufficiently atomized; in addition, by increasing the number of the atomizing channels 310 so as to equalize the content of the atomized matrix into each of the atomizing channels 310, the matrix in each of the atomizing channels 310 can be atomized relatively completely, while equalizing the temperature in the atomizing channels 310 so that the temperature difference in the atomizing channels 310 is small, further reduces the content of condensate. According to the atomizer provided by the embodiment of the utility model, the atomization channel 310 and the heating body 400 corresponding to the atomization channel 310 are additionally arranged in the liquid guide 300, so that the atomization efficiency of an atomized substrate in the liquid guide 300 is improved, and the problem of poor atomization efficiency of the atomizer in the prior art is solved.

In a specific embodiment, as shown in fig. 5 and 7, the opening 120 is a bell mouth structure, and the end with the larger diameter of the bell mouth structure faces the liquid storage cavity 110, and the end with the smaller diameter of the bell mouth structure is far away from the liquid storage cavity 110.

Specifically, when aerosol having a certain temperature passes through the opening 120, the atomized substrate with part of condensate and/or not completely atomized is blocked by the inclined surface of the bell mouth structure and then adheres to the inclined surface of the bell mouth structure, and slides into the liquid storage cavity 110 through the inclined surface under the action of gravity to be recycled, which further improves the atomization efficiency.

In the embodiment shown in fig. 5 and 7, at least two atomizing channels 310 are spaced and uniformly arranged along one side of the liquid guide 300 to the other side, and the opening 120 is located between two adjacent atomizing channels 310.

In particular, uniformly arranged means that the distances between adjacent two atomizing channels 310 are equal. The opening 120 is located between the two atomization channels 310, so that a tortuous channel structure is formed between the opening 120 and the atomization channels 310, and condensate in aerosol and incompletely atomized substances can be relatively easily attached to the inner wall of the atomization channels 310, so that the atomization experience of a user is further improved. It should be noted that, the axis of the atomizing channel 310 includes, but is not limited to, a straight line, and the axis of the atomizing channel 310 may also be a curved line.

In the embodiment shown in fig. 5 and 7, the base 200 is provided with a plurality of liquid injection ports 210, the liquid injection ports 210 are communicated with the liquid storage cavity 110, and the atomizing channels 310 are correspondingly arranged between two adjacent liquid injection ports 210.

Specifically, the liquid injection port 210 is used to inject atomized matrix into the liquid storage chamber 110. In the process of injecting the atomized matrix into the liquid storage cavity 110, the liquid guide 300 is generally placed in the liquid storage cavity 110 in advance, and because a certain resistance exists in the liquid guide 300, the atomized matrix is easy to be distributed unevenly in the liquid storage cavity 110, especially more atomized matrix is near the liquid injection port 210, less atomized matrix is far away from the liquid injection port 210, and the matrix containing amount in the liquid storage cavity 110 is reduced, so that a plurality of liquid injection ports 210 are additionally arranged to improve the base injection amount in the liquid storage cavity 110. One end of the atomizing channel 310 is provided with a heating body 400, and the liquid injection port 210 makes the atomized substrate intensively distributed near the circumferential side of the heating body 400 so that the injected atomized substrate can be fully utilized.

In an exemplary embodiment, as shown in fig. 5 and 6, the base 200 is threadably coupled to the liquid storage cup 100.

Specifically, the base 200 is connected with the liquid storage cup 100 through threads, so that on one hand, assembly is convenient, and on the other hand, the sealing performance of the joint of the base 200 and the liquid storage cup 100 can be enhanced for preventing the atomized substrate from leaking.

In a specific embodiment, as shown in fig. 5 and 7, a sealing ring 500 is disposed at the connection between the base 200 and the liquid storage cup 100 and at the opening 120.

Specifically, the sealing ring 500 is used for sealing the connection between the base 200 and the liquid storage cup 100 and the sealing performance at the opening 120 for preventing the atomized substrate from leaking.

Further, the base 200 is made of silica gel.

Specifically, the base 200 is made of silica gel, so that on one hand, the sealing performance in the liquid storage cavity 110 can be improved, and on the other hand, the silica gel also has insulating performance.

In a specific embodiment, the liquid guide 300 is liquid guide cotton. Specifically, the liquid-guiding cotton has a space therein to accommodate the atomized substrate, and the communication between the spaces may be to guide the atomized substrate onto the heating element 400.

Example 2

An embodiment of the present utility model provides an atomization device, as shown in fig. 1 to 4, the atomization device includes a bottom shell 600, an atomization substrate, and the atomizer of embodiment 1, wherein the bottom shell 600 is sleeved at the bottom of the atomizer, and the atomization substrate is stored in the liquid storage cavity 110 through the liquid guide 300.

Specifically, the bottom case 600 has a chamber inside for accommodating the battery pack, and furthermore, the bottom case 600 serves to protect the internal structure of the atomizer. The atomized matrix is stored in the liquid guide 300 for atomization of the heating element 400.

In a specific embodiment, as shown in fig. 2, a plurality of protrusions 130 are disposed on the outer sidewall of the liquid storage cup 100 of the atomizer along the circumferential direction, and when the bottom shell 600 is sleeved on the bottom of the atomizer, the protrusions 130 are abutted against the inner side of the bottom shell 600.

Specifically, the protrusion 130 abuts against the inner sidewall of the bottom case 600 to form a transition fit to prevent the bottom case 600 from being detached from the atomizer. In addition, as shown in fig. 2, a glass fiber tube 700 is further disposed between the liquid-guiding cotton and the heating body 400, and the glass fiber tube 700 has a high temperature resistance to prevent the liquid-guiding cotton from directly contacting with the heating body 400 to generate an odor.

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 stock solution cup (100), base (200), liquid guide (300) and two at least heat-generating bodies (400), stock solution cup (100) are connected and are formed stock solution chamber (110) in its inside with base (200), be provided with opening (120) on stock solution cup (100), liquid guide (300) set up in stock solution chamber (110), be provided with two piece at least atomizing passageway (310) in liquid guide (300), every atomizing passageway (310) one end pass respectively behind base (200) with atmospheric communication, every atomizing passageway (310) the other end respectively with opening (120) intercommunication, heat-generating bodies (400) set up correspondingly in atomizing passageway (310) one end.

2. The atomizer according to claim 1, wherein the opening (120) is a bell mouth structure, the larger diameter end of the bell mouth structure being directed towards the reservoir (110), the smaller diameter end of the bell mouth structure being remote from the reservoir (110).

3. The atomizer according to claim 1, wherein at least two of said atomizing channels (310) are spaced and uniformly aligned along one side of said liquid guide body (300) to the other side, said openings (120) being located between adjacent two of said atomizing channels (310).

4. A nebulizer according to claim 3, characterized in that the base (200) is provided with a plurality of liquid injection ports (210), the liquid injection ports (210) are communicated with the liquid storage cavity (110), and the nebulization channel (310) is correspondingly arranged between two adjacent liquid injection ports (210).

5. The nebulizer of claim 1, characterized in that the base (200) is screwed with the reservoir cup (100).

6. Nebulizer according to claim 1, characterized in that a sealing ring (500) is provided at both the junction of the base (200) with the liquid reservoir (100) and at the opening (120).

7. The atomizer according to claim 5, wherein the base (200) is of silicone material.

8. The nebulizer of claim 1, wherein the liquid guide (300) is liquid guide cotton.

9. An atomizer device, characterized in that the atomizer device comprises a bottom shell (600), an atomizing substrate and the atomizer according to any one of claims 1 to 8, wherein the bottom shell (600) is sleeved at the bottom of the atomizer, and the atomizing substrate is stored in the liquid storage cavity (110) through the liquid guide body (300).

10. The atomizing device according to claim 9, wherein a plurality of protrusions (130) are provided on the outer side wall of the liquid storage cup (100) of the atomizer along the circumferential direction thereof, and when the bottom shell (600) is sleeved on the bottom of the atomizer, the protrusions (130) are abutted against the inner side of the bottom shell (600).