CN219845032U - Atomizer and electronic atomization device thereof - Google Patents

Abstract

The utility model belongs to the technical field of atomization, and relates to an atomizer and an electronic atomization device thereof. The atomizer includes casing and atomizing subassembly, is provided with matrix that communicates in proper order in the casing and holds chamber, atomizing chamber and atomizing passageway, and atomizing subassembly sets up in atomizing intracavity, and the atomizer is still including setting up valve body subassembly and the drive assembly in the casing, and drive assembly sets up in the bottom of atomizing chamber, and valve body subassembly's one end is connected with drive assembly, and valve body subassembly's the other end passes matrix and holds the matrix export in chamber and be located matrix and hold the intracavity, and drive assembly is used for driving valve body subassembly shutoff or opens the matrix export. According to the atomizer provided by the utility model, the valve body component and the driving component are arranged between the substrate accommodating cavity and the atomizing cavity, and the driving component drives the valve body component to plug or open the substrate outlet to control the flow of the substrate in the substrate accommodating cavity, so that the problem that the atomized substrate is easy to leak in the process of using the atomizing device by a user in the prior art is solved.

Description

Atomizer and electronic atomization device thereof

Technical Field

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

Background

Atomization refers to the operation of dispersing a liquid into a tiny liquid through a nozzle or with a high-velocity air stream. The electronic nebulizing device generally includes a nebulizer comprising a nebulizing matrix storage structure for storing aerosol-generating matrix and a nebulizing structure for nebulizing the aerosol-generating matrix to form a inhalable aerosol, and a power supply assembly for providing electrical energy to the nebulizer.

Some atomizing matrix storage chambers of the atomizing devices in the prior art are in a normally open state, so that when a user uses a gap of the atomizing device or does not use the atomizing device, the matrix of the atomizing device flows out easily through an atomizing channel, and the experience of the user is affected.

Disclosure of Invention

In view of this, the utility model provides an atomizer and an electronic atomizer thereof, and the valve body assembly and the driving assembly are arranged between the substrate accommodating cavity and the atomizing cavity, and the driving assembly drives the valve body assembly to block or open the substrate outlet to control the flow of the substrate in the substrate accommodating cavity, so that the problem that the atomized substrate is easy to leak in the process of using the atomizer by a user in the prior art is solved.

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 atomizing assembly, a substrate accommodating chamber, an atomizing channel, a valve body assembly and a driving assembly, wherein the substrate accommodating chamber, the atomizing chamber and the atomizing channel are sequentially communicated, the atomizing assembly is disposed in the atomizing chamber, the valve body assembly and the driving assembly are disposed in the housing, the driving assembly is disposed at the bottom of the atomizing chamber, one end of the valve body assembly is connected with the driving assembly, the other end of the valve body assembly passes through a substrate outlet of the substrate accommodating chamber and is located in the substrate accommodating chamber, and the driving assembly is used for driving the valve body assembly to seal or open the substrate outlet.

In some embodiments, the valve body assembly includes a sealing valve and a connecting rod, the sealing valve is located in the substrate accommodating cavity, one end of the connecting rod passes through the substrate outlet and then is connected with the sealing valve, and the other end of the connecting rod is in transmission connection with the driving assembly.

In some embodiments, the substrate outlet is a tapered through hole, the smaller diameter end of the tapered through hole is adjacent to the atomizing assembly, and the sealing valve is shaped to match the shape of the substrate outlet.

In some embodiments, the atomizing assembly includes a substrate conductor sleeved on a peripheral side of the other end of the connecting rod, and a heating member disposed on the substrate conductor.

In some embodiments, the matrix conductor includes a plurality of copper ring segments disposed in plurality along an axial direction of the connecting rod, the plurality of copper ring segments being electrically connected to the heating element.

In some embodiments, the material of the matrix conductor is oil-conducting cotton or ceramic core.

In some embodiments, the atomizing channel comprises an air inlet channel and an air outlet channel which are communicated with the atomizing cavity, and the air inlet channel and the air outlet channel are positioned on the periphery of the substrate accommodating cavity; the side wall of the shell is provided with an air inlet which is communicated with the air inlet channel; an air outlet is arranged on the top of the shell and is communicated with the air outlet channel.

In some embodiments, the sealing valve is made of stainless steel, plastic or silica gel.

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

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

the matrix holds the chamber and is used for holding atomizing matrix, and atomizing subassembly is used for carrying out atomizing to atomizing matrix, and drive assembly drives valve body subassembly motion in order to switch on and close the matrix export in matrix holding the chamber. The atomizer comprises a first state and a second state, when the atomizer is in the first state, the other end of the valve body assembly is driven by the driving assembly to open the substrate outlet, so that the substrate can flow to the atomizing assembly under the action of self gravity; when the atomizer is in the second state, the other end of the valve body assembly is driven by the driving assembly to be abutted to the substrate outlet so as to seal the substrate accommodating cavity, so that the atomized substrate is prevented from being leaked by a user in the process of not using the atomizer, waste of the atomized substrate is reduced on one hand, and the atomized substrate flowing out is atomized relatively thoroughly, so that the sucking experience of the user is further improved.

In the use process, the driving assembly is controlled to enable the valve body assembly to be in a first state, at the moment, the atomization channel arranged in the shell changes the air flow pressure in the atomization channel under the action of the suction force of a user, and meanwhile, atomized matrixes flow to the user along with the air flow; when the user does not use, the driving assembly is controlled so that the valve body assembly is in the second state, the substrate outlet is in the blocking state, the substrate accommodating cavity is in the blocking state, and atomized substrate is not easy to flow out. According to the atomizer provided by the utility model, the valve body component and the driving component are arranged between the substrate accommodating cavity and the atomizing cavity, and the driving component drives the valve body component to plug or open the substrate outlet to control the flow of the substrate in the substrate accommodating cavity, so that the problem that the atomized substrate is easy to leak in the process of using the atomizing device by a user in the prior art is solved.

On the other hand, the electronic atomization device provided by the utility model is designed based on the atomizer, and the beneficial effects of the electronic atomization device are seen in the beneficial effects of the atomizer, and are 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 diagram of the overall structure of an atomizer according to an embodiment of the present utility model;

fig. 2 is an exploded view of a part of the structure of the atomizer according to the embodiment of the present utility model;

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

FIG. 4 is a schematic cross-sectional view of a nebulizer according to an embodiment of the utility model in a second state;

fig. 5 is a schematic cross-sectional view of the atomizer according to the embodiment of the present utility model in a first state.

Wherein, the liquid crystal display device comprises a liquid crystal display device,

100. a housing; 110. a substrate accommodating chamber; 111. a substrate outlet; 120. an atomizing chamber; 130. an atomizing passage; 131. an air intake passage; 132. an air outlet channel; 140. an air inlet; 150. an air outlet; 200. an atomizing assembly; 210. a matrix conductor; 220. a heating member; 300. a valve body assembly; 310. a sealing valve; 320. a connecting rod; 400. and a drive assembly.

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. 1 to 5, the atomizer comprises a shell 100 and an atomization assembly 200, a substrate accommodating cavity 110, an atomization cavity 120 and an atomization channel 130 which are sequentially communicated are arranged in the shell 100, the atomization assembly 200 is arranged in the atomization cavity 120, the atomizer further comprises a valve body assembly 300 and a driving assembly 400 which are arranged in the shell 100, the driving assembly 400 is arranged at the bottom of the atomization cavity 120, one end of the valve body assembly 300 is connected with the driving assembly 400, the other end of the valve body assembly 300 passes through a substrate outlet 111 of the substrate accommodating cavity 110 and is positioned in the substrate accommodating cavity 110, and the driving assembly 400 is used for driving the valve body assembly 300 to seal or open the substrate outlet 111.

Specifically, the substrate accommodating chamber 110 is configured to accommodate an atomized substrate, the atomizing assembly 200 is configured to perform an atomization process on the atomized substrate, and the driving assembly 400 drives the valve body assembly 300 to move so as to conduct and close the substrate outlet 111 of the substrate accommodating chamber 110. The atomizer comprises a first state as shown in fig. 5 and a second state as shown in fig. 4, when the atomizer is in the first state, the other end of the valve body assembly 300 is driven by the driving assembly 400 to open the substrate outlet 111, so that the substrate can flow to the atomizing assembly 200 to be atomized under the action of self gravity; when the atomizer is in the second state, the other end of the valve body assembly 300 is abutted to the substrate outlet 111 under the drive of the driving assembly 400 so as to seal the substrate accommodating cavity 110 to prevent the atomized substrate from leaking in the process of not using the atomizer, so that the waste of the atomized substrate is reduced on one hand, and the relatively thoroughly atomized substrate flowing out is atomized on the other hand, and the sucking experience of the user is further improved.

In use, the driving assembly 400 is controlled to make the valve body assembly 300 in the first state, and at this time, the atomization channel 130 arranged in the housing 100 changes the air flow pressure in the atomization channel 130 under the action of the suction force of the user and makes the atomized substrate circulate to the user along with the air flow; when not in use by a user, the driving assembly 400 is controlled so that the valve body assembly 300 is in the second state, the substrate outlet 111 is in the blocking state, the substrate accommodating chamber 110 is in the blocking state, and atomized substrate is not easy to flow out. According to the atomizer provided by the embodiment of the utility model, the valve body assembly 300 and the driving assembly 400 are arranged between the substrate accommodating cavity 110 and the atomizing cavity 120, and the driving assembly 400 drives the valve body assembly 300 to block or open the substrate outlet 111 so as to control the flow of the substrate in the substrate accommodating cavity 110, so that the problem that the atomized substrate is easy to leak in the process of using the atomizing device by a user in the prior art is solved.

In an embodiment, the valve body assembly 300 includes a sealing valve 310 and a connection rod 320, the sealing valve 310 is positioned in the substrate accommodating chamber 110, one end of the connection rod 320 is connected to the sealing valve 310 after passing through the substrate outlet 111, and the other end of the connection rod 320 is in driving connection with the driving assembly 400.

Specifically, the sealing valve 310 is used to seal the substrate outlet 111. As shown in fig. 3 to 5, the driving assembly 400 is a motor, a threaded hole is axially formed at the other end of the connecting rod 320, an output shaft of the motor is connected with the other end of the connecting rod 320 through the threaded hole, and one end of the connecting rod 320 drives the sealing valve 310 to move in the substrate accommodating cavity 110 in a direction away from the substrate outlet 111 in the forward rotation process of the motor, so that the atomizer is in a first state; one end of the connecting rod 320 drives the sealing valve 310 to move in the substrate accommodating cavity 110 towards the direction approaching the substrate outlet 111 during the reverse rotation of the motor, and the atomizer is in the second state. It should be noted that, the driving assembly 400 may be an electric telescopic cylinder, or other structures that may implement a reciprocating motion in a vertical direction. In an exemplary embodiment, the substrate outlet 111 is a tapered through hole, the smaller diameter end of the tapered through hole is adjacent to the atomizing assembly 200, and the sealing valve 310 is shaped to match the shape of the substrate outlet 111.

Specifically, the cooperative arrangement herein refers to that when the atomizer is in the second state, the outer wall of the sealing valve 310 is configured to cooperate with the shape of the inner wall of the substrate outlet 111 to ensure that the outer wall of the sealing valve 310 abuts against the inner wall of the substrate outlet 111 and forms a sealing surface, thereby preventing the atomized substrate from flowing out of the substrate outlet 111. In addition, the tapered through hole guides the sealing valve 310 during the movement of the sealing valve 310 by the connecting rod 320.

In an embodiment, as shown in fig. 3, the atomizing assembly 200 includes a substrate conductor 210 and a heating member 220, the substrate conductor 210 is sleeved on the circumference of the other end of the connecting rod 320, and the heating member 220 is disposed on the substrate conductor 210.

Specifically, the substrate conductor 210 is used to contact a certain amount of atomized substrate with the heating member 220 and atomize the atomized substrate by heating. In use, when the atomizer is in the first state, the atomized matrix flowing from the matrix outlet 111 flows along the guide rod onto the matrix conductor 210 at the other end of the connecting rod 320, while the heating member 220 heats and atomizes the matrix conductor 210 and the atomized matrix on the matrix conductor 210, and is delivered to the user through the atomizing channel 130.

In a specific embodiment, the matrix conductor 210 includes a plurality of copper rings disposed along the axial direction of the connection rod 320, and the plurality of copper rings are electrically connected to the heating member 220.

Specifically, gaps are formed between the plurality of annular copper sheets for accommodating part of the atomized substrate, and the annular copper sheets are in direct contact with the heating member 220 to increase the heat conduction efficiency and heat the atomized substrate at the gaps, thereby further improving the atomization efficiency.

In a specific embodiment, the material of the matrix conductor 210 is oil-conducting cotton or ceramic core.

Further, the oil guide cotton has more gaps inside, and the gaps are used for preventing the heat around the heating element 220 from being dissipated faster, so that the heating efficiency is further improved. The ceramic core can promote heat conduction efficiency and further promote heating atomization effect.

In a specific embodiment, as shown in fig. 3, the atomizing channel 130 includes an air inlet channel 131 and an air outlet channel 132, both of which are communicated with the atomizing chamber 120, and the air inlet channel 131 and the air outlet channel 132 are located at the peripheral side of the substrate accommodating chamber 110; an air inlet 140 is provided on a sidewall of the housing 100, and the air inlet 140 communicates with the air inlet passage 131; an air outlet 150 is provided on the top of the housing 100, the air outlet 150 communicating with the air outlet channel 132.

Specifically, some of the atomized condensate flows out of the air outlet 150, thereby affecting the user's experience. The air inlet channel 131 and the air outlet channel 132 are all arranged in the circumference of the atomizing cavity 120, and the air inlet channel 131 and the air outlet channel 132 are communicated with the atomizing cavity 120, so that a bent channel is formed between each channel, the bent channel blocks condensed liquid drops, condensate is prevented from easily flowing out through the air outlet 150, and the use experience of a user is further improved.

In a specific embodiment, the sealing valve 310 is made of stainless steel, plastic or silica gel.

In particular, stainless steel is not easily oxidized, and the properties of plastics and silica gel are relatively stable, so that oxidation is not easily generated during use. In addition, the plastic and silica gel have sealing property, and when the atomizer is in the first state, the sealing property of the sealing valve 310 made of plastic or silica gel is relatively better, so that the atomized substrate is not easy to flow out.

Example 2

An embodiment of the present utility model provides an electronic atomization device, which includes the atomizer of embodiment 1.

Specifically, the electronic atomization device provided in the embodiment of the present utility model is designed based on the structure of the atomizer in embodiment 1, so the beneficial effects of the atomizer in embodiment 1 are referred to, and are not described in detail herein.

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 (9)

1. The utility model provides an atomizer, includes casing and atomizing subassembly, be provided with matrix that communicates in proper order in the casing and hold chamber, atomizing chamber and atomizing passageway, atomizing subassembly set up in atomizing intracavity, its characterized in that, the atomizer still including set up in valve body subassembly and the actuating assembly in the casing, the actuating assembly set up in the bottom in atomizing chamber, the one end of valve body subassembly with actuating assembly connects, the other end of valve body subassembly passes matrix holds the matrix export in chamber and is located matrix holds the intracavity, actuating assembly is used for driving the shutoff of valve body subassembly or opening the matrix export.

2. The atomizer of claim 1 wherein said valve body assembly includes a sealing valve and a connecting rod, said sealing valve being positioned within said matrix-receiving chamber, one end of said connecting rod passing through said matrix outlet port and being connected to said sealing valve, the other end of said connecting rod being drivingly connected to said drive assembly.

3. The atomizer of claim 2 wherein said substrate outlet is a tapered through bore, a smaller diameter end of said tapered through bore being adjacent said atomizing assembly, said sealing valve being shaped to mate with said substrate outlet.

4. The atomizer of claim 2 wherein said atomizing assembly includes a substrate conductor and a heating element, said substrate conductor being disposed around the other end of said connecting rod, said heating element being disposed on said substrate conductor.

5. The atomizer of claim 4 wherein said substrate conductor comprises a plurality of copper ring segments, said copper ring segments being disposed in plurality along an axial direction of said connecting rod, a plurality of said copper ring segments being electrically connected to a heating element.

6. The atomizer of claim 4 wherein said substrate conductor is an oil-conducting cotton or ceramic core.

7. The atomizer of claim 1 wherein said atomizing passage includes an air inlet passage and an air outlet passage each communicating with said atomizing chamber, said air inlet passage and said air outlet passage each being located on a peripheral side of said substrate receiving chamber; an air inlet is formed in the side wall of the shell and communicated with the air inlet channel; an air outlet is formed in the top of the shell and communicated with the air outlet channel.

8. The atomizer of claim 2 wherein said sealing valve is stainless steel, plastic or silicone.

9. An electronic atomising device, characterized in that it comprises an atomiser according to any one of claims 1 to 8.