CN222322839U - Atomizing device - Google Patents

Abstract

The utility model provides an atomizing device, comprising: an atomizing hood, for providing an atomizing chamber; at least two heating components, arranged in the atomizing chamber, the heating components can generate heat alternately or simultaneously; an atomizing tube, provided with a hollow channel, the heating components are radially arranged in the hollow channel; wherein the inner wall of the atomizing tube is provided with a partition, the partition is used to fix the relative positions of two adjacent heating components. The utility model provides an atomizing device, by simultaneously arranging two heating components in the atomizing device, and the heating components can generate heat alternately to extend the service life of the atomizing device, thereby avoiding the atomizing component from being heated for a long time and causing the internal heating component to fuse.

Description

Atomizing device

Technical Field

The utility model relates to the technical field of aerosol generating devices, in particular to an atomization device.

Background

The electronic atomization device is microelectronic atomization equipment for generating aerosol to replace cigarettes, and comprises a power supply assembly and an atomization device connected with the power supply assembly, wherein the atomization device is a core assembly of the electronic atomization device and is mainly used for heating, atomizing and discharging atomized liquid stored in the electronic atomization device under the action of electric energy provided by the power supply assembly.

When the atomizing device of the common atomizing device works for a long time, components in the atomizing device are easy to be coked, and the condition of 'pasting cores' appears, so that the atomizing taste is poor.

Disclosure of Invention

Based on the above problems existing in the prior art, the utility model provides an atomizing device and an atomizing device, wherein the heating element and the pins in the atomizing device are adjusted to optimize the working mode of the atomizing device, so that the working life of the atomizing device is prolonged.

The utility model specifically provides the following technical means for solving the technical problems;

the utility model provides an atomization device which comprises an atomization cover, at least two heating components, an atomization tube and a hollow channel, wherein the atomization cover is used for providing an atomization cavity, the at least two heating components are arranged in the atomization cavity and can alternately heat or simultaneously heat, the atomization tube is provided with the hollow channel, the heating components are radially arranged in the hollow channel, and a separation part is arranged on the inner wall of the atomization tube and used for fixing the relative positions of two adjacent heating components.

In some embodiments, the heating assembly comprises a heating element for heating the atomizing medium and a liquid guiding body surrounding the heating element for guiding the atomizing medium.

In some embodiments, the heating element includes a first heating portion and a second heating portion, where the first heating portion and the second heating portion share at least one common pin, and the first heating portion and the second heating portion may generate heat alternately or simultaneously.

In some embodiments, the atomizing device further comprises a liquid storage device arranged in a gap between the atomizing cover and the side wall of the atomizing pipe and used for storing an atomizing medium.

The utility model provides an atomization device, which comprises a shell, a sealing seat, an atomization assembly, a packaging seat, an electrode terminal, a pin and an electrode assembly, wherein one end of the shell is provided with an opening, and the other end of the shell is internally provided with an atomization pipeline in an extending mode;

the surface of the sealing seat, which is close to one side of the electrode terminal, is provided with a conductive groove, and the conductive groove is used for dragging the pin of the heating element so that the heating element is electrically connected with the electrode terminal.

In some embodiments, the atomizing device further comprises a sealing sleeve plug, one end of the sealing sleeve plug is sleeved with the atomizing cover, and the other end of the sealing sleeve plug is sleeved with the atomizing pipeline.

In some embodiments, the atomizing device further comprises a spacer disposed at an end of the atomizing tube remote from the atomizing conduit for sealing the opening of the atomizing tube.

In some embodiments, the sealing seat is provided with a containing groove, and the atomization cover is arranged in the containing groove near one end part of the sealing seat, wherein a through hole is arranged on the bottom wall of the containing groove, and the pin of the heating element is electrically connected with the electrode terminal through the through hole.

In some embodiments, one end of the first heating part is provided with a first pin, the other end of the first heating part is connected with the common pin, one end of the second heating part is provided with a corresponding second pin, the other end of the second heating part is connected with the common pin, and the polarities of the first pin and the second pin are the same.

In some embodiments, a liquid filling hole is formed in the side wall of the shell, the liquid filling hole is used for supplementing atomized medium to the liquid storage cavity, and a sealing plug is arranged in a region, which is in contact with the liquid filling hole, of the liquid storage cavity, and is used for sealing the liquid filling hole.

According to the atomizing device, the two heating components are arranged in the atomizing device at the same time, and the heating components can alternately heat so as to prolong the service life of the atomizing device, so that the phenomenon that the heating components in the atomizing device are fused due to long-time heating is avoided.

Further, the atomizing device in this embodiment adopts the heating element with two heating portions, and the two heating portions share the same common pin, and only the other pin of the first heating portion and the second heating portion is required to be connected in a time-sharing manner or simultaneously connected, so that the first heating portion and the second heating portion can realize alternate heating or simultaneous heating, so as to realize different atomization effects.

Drawings

The invention is further described with reference to the accompanying drawings and examples, in which:

FIG. 1 is an assembled schematic view of an atomizer according to one embodiment of the present utility model;

FIG. 2 is a schematic diagram of a heat generating component according to one embodiment of the present utility model;

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

FIG. 4 is a left side view of an atomizer device according to one embodiment of the utility model;

FIG. 5 is a top view of an atomizer device according to one embodiment of the utility model;

FIG. 6 is a bottom view of an atomizer device according to one embodiment of the utility model;

FIG. 7 is a cross-sectional view of an atomizer device according to one embodiment of the utility model;

FIG. 8 is another angular cross-sectional view of an atomizer device according to one embodiment of the utility model;

Fig. 9 is an exploded view of an atomizer according to one embodiment of the present utility model.

Reference numeral 10, atomizing device, 100, housing, 110, sealing plug, 200, package base, 300, electrode terminal, 310, first terminal, 320, second terminal, 330, common terminal, 410, sealing plug, 420, atomizing cover, 430, atomizing tube, 450, heating component, 451, liquid guide, 452, heating element, 4521, first pin, 4522, second pin, 4523, common pin, 4524, first heating part, 4525, second heating part, 510, separator, 520, and sealing seat.

Detailed Description

Reference will now be made in detail to embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the examples are throughout the entire phase

The same or similar reference numerals denote the same or similar elements or elements having the same or similar functions. The following description refers to the accompanying drawings

The examples are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, the description of the first and second is only for the purpose of distinguishing technical features, and should not be construed as indicating or implying relative importance or implying the number of technical features indicated or the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

In the description of the present utility model, the descriptions of the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Referring to fig. 1 to 9, an embodiment of the present utility model provides an atomization device, which includes an atomization cap 420 for providing an atomization cavity, at least two heating components 450 disposed in the atomization cavity, an atomization tube 430 having a hollow channel for accommodating the heating components 450, wherein a partition portion is disposed on an inner wall of the atomization tube 430 and used for fixing relative positions of two adjacent heating components 450, and the heating components 450 can alternately generate heat or generate heat simultaneously.

It can be appreciated that the present embodiment provides an atomization device with dual heating assemblies, and the heating assemblies 450 can alternately heat or simultaneously heat, thereby meeting different atomization requirements. For example, when a user performs high-frequency pumping or long-period pumping using the atomizing device, the heating assembly 450 is heated for a long time, and the continuous maintenance of the high-temperature state of the internal components may cause insufficient supply of the atomizing medium or high-temperature fusing of the components, thereby greatly shortening the service life of the atomizing device.

Further, the heat generating component 450 is disposed along the radial direction of the atomizing device, and when the heat generating component 450 is switched to operate, the direction of the atomizing airflow inside will also deviate. For example, when only the first heating element is operated, aerosol is formed by atomizing an atomized medium in a hollow channel of the first heating element, and after the first heating element is operated continuously for at least one unit time, the first heating element stops heating and the second heating element starts, so that the situation that a single heating element 450 is heated continuously with high intensity, and a "paste core" or internal elements of the heating element 450 are fused is avoided.

In addition, through supplying power to first heating element, second heating element simultaneously to make atomizing device can increase the atomizing volume in the short time, satisfy the demand of user to big atomizing volume.

As shown in FIG. 7, in some embodiments, the heat generating assembly 450 includes a heat generating element 452 for heating the atomizing medium, and a liquid guide 451 surrounding the heat generating element 452 for guiding the atomizing medium.

Specifically, each heating element 450 is respectively provided with a corresponding heating element 452 and a corresponding liquid guiding body 451, and the heating elements 452 are wound to form the shape of the hollow atomization tube 430. The liquid guiding body 451 wraps around the heat generating element 452 and guides the atomizing medium to the contact interface of the two, thereby providing the heat generating element 452 with the atomizing medium to be atomized.

Be equipped with the feed liquor hole that is used for intercommunication stock solution chamber, atomizing pipe 430 on the wall of atomizing cover 420, atomizing cover 420 cup joints with atomizing pipe 430 in order to keep apart atomizing pipe 430, liquid 451 in the outside of stock solution chamber relatively, avoid the excessive seepage of atomizing medium to liquid 451 in, cause atomizing medium seepage to atomizing device 10 or in the power supply unit that corresponds, cause the corruption of circuit components and parts.

In some embodiments, the heat generating element 452 includes a first heating portion 4524 and a second heating portion 4525, where the first heating portion 4524 and the second heating portion 4525 share at least one common pin 4523, and the first heating portion 4524 and the second heating portion 4525 may generate heat alternately or simultaneously.

Further, when the first heating unit 4524 and the second heating unit 4525 supply power to the same common pin 4523, switching control of the operation state of the heating unit is performed by two independent pins, that is, the common pin 4523 maintains a negative voltage, and the positive voltage applied to the other pin of the first heating unit 4524 or the second heating unit 4525 is controlled, so that the operation voltages of the first heating unit 4524 and the second heating unit 4525 are adjusted. For example, the positive voltage is applied to the other pins of the first heating portion 4524 and the second heating portion 4525 in a time-sharing manner, so that the first heating portion 4524 and the second heating portion 4525 generate heat in a time-sharing manner. It can be appreciated that the atomizing device 10 according to the present utility model provides the atomizing device 10 with dual heating areas by providing the pins of the heating elements 452, so that the heating elements 452 in the atomizing device can alternately generate heat, and the risk of fusing or dry heating of the heating elements is reduced, thereby prolonging the service life of the atomizing device.

In some embodiments, the atomizing device further includes a liquid reservoir disposed in the gap between the atomizing cap 420 and the sidewall of the atomizing tube 430 for storing the atomizing medium.

In addition, in order to avoid leakage of the atomized medium along the gap between the atomizing pipe 430 and the atomizing cover 420, a liquid storage is additionally provided between the gap of the atomizing pipe 430 and the atomizing cover to absorb and store the atomized medium between the gaps. It can be understood that the liquid guiding bodies 451 and the liquid storing bodies are the same porous medium (such as polymer cotton), and the capillary force of the porous medium is used for forming an adsorption effect on the atomized medium so as to slow down the seepage of the atomized medium, thereby avoiding the internal air passage of the atomized medium severe atomization device from leaking into the power supply device.

The embodiment of the utility model provides an atomization device 10, which comprises a shell 100, a sealing seat 520, an atomization device, an electrode terminal 300 and a conductive groove, wherein one end of the shell 100 is provided with an opening, the other end of the shell is internally provided with an atomization tube 430 in an extending mode, the sealing seat 520 is used for sealing an inner cavity of the shell 100 to form a liquid storage cavity, the atomization device in any embodiment is arranged in the shell 100, the sealing seat is arranged at one end provided with the opening and used for sealing the opening, the electrode terminal 300 is electrically connected with a pin of the atomization device and used for supplying power to the atomization device, and the surface, close to one side of the electrode terminal 300, of the sealing seat 520 is provided with the conductive groove which is used for pulling the pin of a heating element 452 so that the heating element 452 is electrically connected with the electrode terminal 300.

In some embodiments, the atomizing device 10 further comprises a sealing sleeve plug 410, wherein one end of the sealing sleeve plug 410 is sleeved with the atomizing cover 420, and the other end of the sealing sleeve plug is sleeved with the atomizing pipe 430.

As shown in fig. 9, a sealing sleeve plug 410 is disposed at one end of the atomization cover 420 near the packaging seat, and the sealing sleeve plug 410 is used for sealing the connection between the atomization cover 420 and the atomization tube 430, so as to prevent the atomization medium from leaking into the inner cavity of the atomization device along the gap at the connection.

In some embodiments, the atomizing device 10 further includes a spacer 510, where the spacer 510 is disposed at an end of the atomizing tube 430 away from the atomizing tube 430, for sealing an opening of the atomizing tube 430.

Through setting up isolator 510 in the one end that atomizing pipe 430 kept away from atomizing pipe 430 pipeline to keep apart the other end to atomizing device's sealed, thereby keep apart atomizing medium of condensation backward flow or seepage in the atomizing device, avoid atomizing medium to leak out from atomizing device's hollow channel or inner chamber.

In addition, the corresponding areas of the insulating member 510 and the sealing seat 520 where the conductive holes are provided with through holes, and the pins of the heating member 452 sequentially pass through the through holes and the conductive holes and are electrically connected with the electrode columns in the electrode terminal 300.

In some embodiments, the sealing seat 520 is provided with a receiving groove, and the atomization cap 420 is disposed in the receiving groove near one end portion of the sealing seat 520, wherein a bottom wall of the receiving groove is provided with a through hole, and the pins of the heating element 452 are electrically connected with the electrode terminals 300 through the through hole.

The seal holder 520 is provided with a receiving groove for receiving the atomizing device, a conductive hole for allowing the pin to pass through is provided on the bottom wall of the receiving groove, the pin of the atomizing device extends to a preset area along the conductive groove after penetrating through the conductive hole, and the end of the electrode post of the electrode terminal 300 is in contact with the pin in a pushing manner, so that the electrode post and the pin are electrically connected.

In some embodiments, one end of the first heating portion 4524 is provided with a first pin 4521, the other end is connected with a common pin 4523, one end of the second heating portion 4525 is provided with a corresponding second pin 4522, and the other end is connected with the common pin 4523, wherein the polarities of the first pin 4521 and the second pin 4522 are the same.

Specifically, one end of the first heating portion 4524 is electrically connected to one end of the second heating portion 4525, the connection end is electrically connected to the common pin 4523, and the other ends of the first heating portion 4524 and the second heating portion 4525 lead out the first pin 4521 and the second pin 4522 respectively.

For example, the common pin 4523 is a negative electrode pin, and the first pin 4521 and the second pin 4522 are positive electrode pins. When the potential of the common pin 4523 is unchanged, the potentials of the first and second pins 4521 and 4522 are controlled to be switched so as to realize alternate heat generation and simultaneous heat generation of the first and second heating portions 4524 and 4525.

Further, the first pins 4521 of the first and second heating elements are electrically connected to the first terminal 310, the second pins 4522 of the first and second heating elements are electrically connected to the second terminal 320, and the common pins 4523 of the first and second heating elements are electrically connected to the common terminal 330. It will be appreciated that the two heating portions of the first heating element and the second heating element generate heat alternately in synchronization, for example, when the first heating portion 4524 and the second heating portion 4525 are turned on in a time-sharing manner, a long-term heating of the single heating portion can be avoided, which results in a shortened service life of the atomizing device.

In addition, two heating components 450 are provided in the atomizing device, so that four heating parts are provided, and at least two heating parts are heated in the user sucking stage, so that the sufficient atomization amount is ensured.

Further, the electrode terminal 300 includes a first terminal 310, a second terminal 320, and a common terminal 330, wherein the first terminal 310 is electrically connected to the first pin 4521, the second terminal 320 is electrically connected to the second pin 4522, and the common terminal 330 is electrically connected to the common terminal 330. The common terminal 330 is disposed in a central region of the package base 200, and the first terminal 310 and the second terminal 320 are disposed on both sides of the common terminal 330.

As shown in fig. 4 and 9, in some embodiments, a liquid filling hole is formed on a side wall of the housing 100, the liquid filling hole is used for supplementing the atomized medium to the liquid storage cavity, and a sealing plug 110 is disposed in a region corresponding to the liquid filling hole, and the sealing plug 110 is used for sealing the liquid filling hole.

By providing the liquid filling hole on the side wall of the housing 100, after the atomized medium in the liquid storage cavity is completely consumed, the liquid storage cavity is filled with new atomized medium through the liquid filling hole, so that the purpose of reusing the atomizing device 10 is achieved, and the use cost of a user can be saved while the generation of garbage can be reduced.

Specifically, the first electrode and the second electrode are used for supplying power to the first pin 4521 and the second pin 4522 respectively, so that alternating heat generation and simultaneous heat generation of the first heating portion 4524 and the second heating portion 4525 are realized. By alternately heating the first heating part 4524 and the second heating part 4525, continuous heating of the single heating part can be avoided, which leads to the discharge of the liquid supply region corresponding to the liquid guide 451

The phenomenon of 'sticking the core' is caused under the condition of insufficient liquid supply. In addition, by performing the heating of the first heating portion 4524 and the second heating portion 4525 for a short time, an effect of providing a large atomization amount output can be achieved to achieve an atomization demand of a user.

The atomizing device 10 provided by the present utility model is further described below in connection with the above-described embodiments.

An embodiment of the present utility model provides an atomization device 10, which comprises a housing 100 with an opening at one end, and an atomization tube 430 extending inward at the other end of the housing 100.

The end of the shell 100 close to the opening is provided with a sealing seat 520 for enclosing part of the cavity in the shell 100 to form a liquid storage cavity, and an atomizing device for heating and atomizing an atomizing medium is arranged in the liquid storage cavity.

The atomizing device comprises an atomizing cover 420, at least two heating components 450, an atomizing pipe 430, a hollow channel and a separation part, wherein the atomizing cover 420 is used for providing an atomizing cavity, the heating components 450 are arranged in the atomizing cavity, the hollow channel is used for accommodating the heating components 450, and the separation part is arranged on the inner wall of the atomizing pipe 430 and used for fixing the relative positions of two adjacent heating components 450.

The heat generating element 452 includes a first heating portion 4524 and a second heating portion 4525, where the first heating portion 4524 and the second heating portion 4525 share at least one common pin 4523, and the first heating portion 4524 and the second heating portion 4525 can generate heat alternately or simultaneously.

The one end that atomizing pipe 430 kept away from atomizing pipe 430 was said is equipped with isolator 510, and this isolator 510 be with atomizing pipe 430 tip adaptation's sealing plug for seal atomizing pipe 430's opening, thereby keep apart atomizing medium of condensation backward flow or seepage in the atomizing device, avoid atomizing medium to leak out from atomizing device's cavity passageway or inner chamber.

The atomizing device is arranged in the shell 100, the packaging seat is arranged at one end provided with an opening and used for packaging the opening, the electrode terminal 300 is electrically connected with a pin of the atomizing device and used for supplying power to the atomizing device, wherein a conductive groove is arranged on the surface of one side, close to the electrode terminal 300, of the sealing seat 520 and used for dragging the pin of the heating element 452 so as to enable the heating element 452 to be electrically connected with the electrode terminal 300.

The bottom wall accommodated in the sealing seat 520 is provided with a through hole, and the region corresponding to the through hole of the spacer 510 is provided with an adaptive through hole.

The pins of the heating element 452 sequentially pass through the through holes and extend to the preset area along the conductive grooves on the other surface of the sealing seat 520, and the polar posts of the electrode terminals 300 penetrate through the bottom wall of the packaging seat and are abutted against the pins in the conductive grooves, so that the electrical connection between the pins and the electrode terminals 300 is completed.

It can be appreciated that the atomizing device 10 according to the present utility model provides an atomizing device 10 with dual atomizing devices by providing the pins of the heating element 452, and each atomizing device includes dual heating areas capable of alternately heating, so that the risk of fusing or dry heating of the heating element 452 in the atomizing device is reduced, and the service life of the atomizing device is prolonged.

The foregoing embodiments are merely for illustrating the technical solution of the present utility model, but not for limiting the same, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that modifications may be made to the technical solution described in the foregoing embodiments or equivalents may be substituted for parts of the technical features thereof, and that such modifications or substitutions do not depart from the spirit and scope of the technical solution of the embodiments of the present utility model in essence.

Claims (10)

1. An atomizing device, comprising:

An atomization cap for providing an atomization chamber;

at least two heating components arranged in the atomizing cavity;

The atomization tube is provided with a hollow channel, and the heating component is arranged in the hollow channel along the radial direction;

The inner wall of the atomization tube is provided with a separation part, the separation part is used for fixing the relative positions of two adjacent heating components, and the heating components can alternately heat or simultaneously heat so as to atomize an atomization medium.

2. The atomizing device of claim 1, wherein the heat generating assembly includes a heat generating member for heating the atomizing medium;

and the liquid guide body wraps the heating element and is used for guiding the atomized medium.

3. The atomizing device of claim 2, wherein the heat generating member comprises a first heating portion and a second heating portion, the first heating portion and the second heating portion share at least one common pin, and the first heating portion and the second heating portion can generate heat alternately or simultaneously.

4. The atomizing device according to claim 3, further comprising a liquid reservoir disposed in a gap between the atomizing cover and the atomizing tube side wall for storing an atomized medium.

5. An atomizing device, comprising:

one end of the shell is provided with an opening, the other end extends inwards to form an atomization pipeline;

The sealing seat is used for sealing the inner cavity of the shell to form a liquid storage cavity;

The atomizing device of any one of claims 3 to 4, disposed within the housing;

The packaging seat is arranged at one end provided with the opening and used for packaging the opening;

The electrode terminal is electrically connected with the pin of the atomizing device and is used for supplying power to the atomizing device;

the surface of the sealing seat, which is close to one side of the electrode terminal, is provided with a conductive groove, and the conductive groove is used for dragging the pin of the heating element so that the heating element is electrically connected with the electrode terminal.

6. The atomizing device of claim 5, further comprising a sealing sleeve plug having one end coupled to the atomizing cover and the other end coupled to the atomizing conduit.

7. The atomizing device of claim 6, further comprising a spacer disposed at an end of the atomizing tube remote from the atomizing conduit for sealing an opening of the atomizing tube.

8. The atomizing device of claim 7, wherein the seal base is provided with a receiving groove, and the atomizing cover is disposed in the receiving groove near an end portion of the seal base;

The bottom wall of the accommodating groove is provided with a through hole, and the pins of the heating element are electrically connected with the electrode terminals through the through hole.

9. The atomizing device of claim 8, wherein one end of the first heating portion is provided with a first pin, and the other end is connected to the common pin;

One end of the second heating part is provided with a corresponding second pin, and the other end of the second heating part is connected with the shared pin;

the polarities of the first pin and the second pin are the same.

10. The atomizing device of claim 9, wherein a liquid filling hole is formed in a side wall of the housing, and the liquid filling hole is used for supplementing the atomizing medium to the liquid storage cavity;

and a sealing plug is arranged in the area of the liquid filling hole, and the sealing plug is used for sealing the liquid filling hole.