CN220712919U

CN220712919U - Electronic atomizing device

Info

Publication number: CN220712919U
Application number: CN202321484522.4U
Authority: CN
Inventors: 别抄勇; 杨乐; 刘扬; 潘北朋; 钟成
Original assignee: Shenzhen Smoore Technology Ltd
Current assignee: Shenzhen Smoore Technology Ltd
Priority date: 2023-06-12
Filing date: 2023-06-12
Publication date: 2024-04-05
Anticipated expiration: 2033-06-12

Abstract

The application relates to an electronic atomizing device, comprising: a housing assembly; the atomizing assembly is arranged in the shell assembly and is provided with at least two liquid storage cavities; the electronic atomization device is provided with a liquid injection state and a use state, and a liquid injection port of at least one of the at least two liquid storage cavities is exposed relative to the outside in the liquid injection state; in the use state, the liquid injection port is closed. Therefore, the user side can switch the electronic atomization device to a use state, at least one liquid injection port of at least two liquid storage cavities is exposed relative to the outside in the use state, and the user can inject liquid through the exposed liquid injection port to inject aerosol generating matrixes meeting the taste limiting requirements into the liquid storage cavities, so that the selectivity of the taste of the electronic atomization device is improved. After the user side finishes the liquid injection, the electronic atomization device can be switched to a use state, the liquid injection port is closed, and then the tightness of the liquid storage cavity can be ensured, so that the electronic atomization device can be normally used.

Description

Electronic atomizing device

Technical Field

The application relates to the field of atomization technology, in particular to an electronic atomization device.

Background

The aerosol is a colloid dispersion system formed by dispersing and suspending solid or liquid small particles in a gaseous medium, and the aerosol can be absorbed by a human body through a respiratory system, so that a novel alternative absorption mode is provided for users. For example, aerosol generating devices that heat a liquid or solid aerosol generating substrate to produce an aerosol are used in different applications to deliver an inhalable aerosol to a user in place of conventional product forms and absorption patterns.

Generally, an atomizing core assembly in an electronic atomizing device atomizes an aerosol-generating substrate, which is a substrate material capable of generating aerosol after atomization. However, the conventional electronic atomizing device has a single taste, and the selectivity of the client is low.

Disclosure of Invention

Based on this, it is necessary to provide an electronic atomizing device that improves the taste selectivity against the problem that the taste selectivity of the conventional electronic atomizing device is less.

An electronic atomizing device, comprising:

a housing assembly;

the atomizing assembly is arranged in the shell assembly and is provided with at least two liquid storage cavities;

the electronic atomization device is provided with a liquid injection state and a use state, and at least one liquid injection port of the liquid storage cavity is opened relative to the outside in the liquid injection state; in the use state, the liquid injection port is closed.

In the electronic atomizing device, the atomizing assembly is arranged in the shell assembly and is provided with at least two liquid storage cavities, and different types of aerosol generating matrixes can be stored in different liquid storage cavities. For example, in some national areas, only electronic atomizing devices with a specified taste can be used, so in order to meet the requirements on taste limitation, at least two liquid storage cavities are arranged in the electronic atomizing device, and the user side can inject aerosol generating matrixes with the taste meeting specific requirements into the liquid storage cavities according to the requirements.

Specifically, the user side can switch the electronic atomization device to a use state, and the liquid injection port of at least one of the two liquid storage cavities is exposed relative to the outside in the use state, so that the user can inject liquid through the exposed liquid injection port, and the aerosol generating substrate meeting the taste limiting requirement is injected into the liquid storage cavity, thereby improving the selectivity of the taste of the electronic atomization device. After the user side finishes the liquid injection, the electronic atomization device can be switched to a use state, the liquid injection port is closed, and then the tightness of the liquid storage cavity can be ensured, so that the electronic atomization device can be normally used.

In one embodiment, the device further comprises a suction nozzle assembly, an atomization air outlet is formed in the atomization assembly, each liquid storage cavity is provided with an atomization air outlet corresponding to the liquid storage cavity, the suction nozzle assembly is provided with an air outlet channel, the suction nozzle assembly is sleeved on the housing assembly, and all the atomization air outlets are communicated with the air outlet channel.

In one embodiment, the atomizing assembly comprises at least two atomizing bullets, each atomizing bullet is provided with the liquid storage cavity and the liquid injection port, at least one atomizing bullet is detachably arranged, and the liquid injection port of the detachable atomizing bullet is selectively closed and opened.

In one embodiment, each atomization shell comprises a first shell and an atomization core component, the liquid storage cavity is formed in the first shell, the atomization core component is arranged in the first shell, the first shell is provided with a liquid injection port communicated with the liquid storage cavity, and the first shell is provided with an atomization air outlet communicated with the atomization core component.

In one embodiment, each of the cartridges further includes a first seal removably nested within the fill port.

In one embodiment, the housing assembly comprises a housing and a power module, wherein one end of the housing is provided with the power module, and the other end of the housing is detachably provided with at least one atomization bullet;

in the use state, at least one atomization bullet is electrically connected and conducted with the power supply module through mutual contact; in the liquid injection state, at least one of the cartomizer is separated from the power module.

In one embodiment, the suction nozzle assembly is detachably mounted on the shell assembly, and the suction nozzle assembly is used for closing or opening the liquid injection port;

the electronic atomization device further comprises a covering part, and when the suction nozzle component is separated from the shell component, the covering part is detachably covered on the atomization component and covers the liquid injection port.

In one embodiment, the housing assembly includes a housing having a mounting opening, the atomizing assembly is disposed in the housing, the liquid injection opening faces the mounting opening, and the suction nozzle assembly is detachably sleeved at the mounting opening.

In one embodiment, the suction nozzle assembly comprises a suction nozzle and a second sealing member, the suction nozzle is detachably mounted on the housing assembly, the second sealing member is sleeved in the suction nozzle, and the second sealing member is blocked outside the liquid injection port in the use state.

In one embodiment, the atomizing assembly comprises a second shell and at least two atomizing core assemblies, at least two mutually independent liquid storage cavities are formed in the second shell, the atomizing core assemblies are arranged in each liquid storage cavity, and at least two liquid injection ports which are respectively communicated with the at least two liquid storage cavities are formed in the second shell.

Drawings

Fig. 1 is a schematic structural diagram of an electronic atomization device according to an embodiment of the present application.

Fig. 2 is a schematic cross-sectional view of the electronic atomizing device shown in fig. 1.

Fig. 3 is an exploded view of the electronic atomizing device shown in fig. 1.

Fig. 4 is an exploded view of an electronic atomizing device according to another embodiment of the present disclosure.

Fig. 5 is a schematic cross-sectional view of the electronic atomizing device shown in fig. 4.

Reference numerals illustrate: 100. an electronic atomizing device; 10. a housing assembly; 12. a housing; 121. a mounting port; 14. a power module; 30. an atomizing assembly; 31. a liquid storage cavity; 32. a liquid injection port; 33. an atomization air outlet; 34. a atomizing bullet; 341. a first housing; 343. an atomizing core assembly; 345. a first seal; 35. a second housing; 37. a rear cover; 50. a suction nozzle assembly; 51. an air outlet channel; 52. a suction nozzle; 54. a second seal; 60. and switching the circuit board.

Detailed Description

In order to make the above objects, features and advantages of the present application more comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is, however, susceptible of embodiment in many other forms than those described herein and similar modifications can be made by those skilled in the art without departing from the spirit of the application, and therefore the application is not to be limited to the specific embodiments disclosed below.

In the description of the present application, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operated in a particular orientation, and therefore should not be construed as limiting the present application.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present application, the meaning of "plurality" is at least two, such as two, three, etc., unless explicitly defined otherwise.

In this application, unless specifically stated and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

In this application, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

Referring to fig. 1-3, the present application provides an electronic atomization device 100, which includes a housing assembly 10 and an atomization assembly 30, wherein the atomization assembly 30 is installed in the housing assembly 10 and has at least two liquid storage cavities 31. Wherein, the electronic atomization device 100 has a liquid injection state and a use state, and at least one liquid storage cavity 31 is opened relative to the outside in the liquid injection state; in the use state, the liquid inlet 32 is closed.

The atomizing assembly 30 is mounted within the housing assembly 10 and has at least two liquid reservoirs 31, with different types of aerosol-generating substrates being storable within different liquid reservoirs 31. For example, in some national areas, only the electronic atomizing device 100 with a specific taste can be used, so in order to meet the requirements of taste limitation, at least two liquid storage cavities 31 are arranged in the electronic atomizing device 100, and the user side can inject aerosol generating substrates with the taste meeting the specific requirements into the liquid storage cavities 31 according to the requirements.

Specifically, the user side may switch the electronic atomizing device 100 to a use state, in which the liquid injection port 32 of at least one of the two liquid storage cavities 31 is exposed to the outside, and the user can inject liquid through the exposed liquid injection port 32 to inject the aerosol generating substrate meeting the taste limiting requirement into the liquid storage cavity 31, so as to improve the selectivity of the taste of the electronic atomizing device 100. After the user end finishes the liquid injection, the electronic atomization device 100 can be switched to a use state, the liquid injection port 32 is closed, and then the tightness of the liquid storage cavity 31 can be ensured, so that the electronic atomization device 100 can be normally used.

It can be appreciated that in some embodiments, the liquid injection port of only one liquid storage cavity on the atomizing assembly can be opened relative to the outside in the liquid injection state, so as to facilitate the liquid injection operation of the user. It will be appreciated that in other embodiments, the liquid injection ports of the plurality of liquid storage chambers on the atomizing assembly may be opened with respect to the outside in the liquid injection state, and the plurality of liquid storage chambers may perform liquid storage operation.

According to some embodiments of the present application, the atomizing assembly 30 is formed with an atomizing air outlet 33, and each liquid storage cavity 31 has an atomizing outlet 33 corresponding to the atomizing assembly, that is, the atomizing assembly 30 has at least two atomizing air outlets 33 corresponding to at least two liquid storage cavities 31 one by one, respectively, and when the atomizing assembly 30 is operated, aerosol generated by atomizing the aerosol generating substrate in each liquid storage cavity 31 flows out from the corresponding atomizing air outlets 33.

The electronic atomization device 100 further includes a nozzle assembly 50, the nozzle assembly 50 has an air outlet channel 51, the nozzle assembly 50 is sleeved on the housing assembly 10, and all the atomization air outlets 33 are communicated with the air outlet channel 51. In this way, the atomizing assembly 30 having the plurality of liquid storage chambers 31 is provided, and the aerosol formed by atomizing the aerosol-generating substrate in each atomizing chamber flows out from the corresponding atomizing air outlet 33, and then is collected in the air outlet channel 51 of the suction nozzle assembly 50 for being sucked by a user, so that the aerosol formed by atomizing all the liquid storage chambers 31 is collected by one suction nozzle assembly 50 for air outlet.

According to some embodiments of the present application, the atomizing assembly 30 includes at least two atomizer cartridges 34, each atomizer cartridge 34 having a reservoir 31 and a fill port 32, at least one atomizer cartridge 34 being removably disposed, and the fill port 32 of the removable atomizer cartridge 34 being selectively closed and open.

The cartomizer 34 is a structural member capable of atomizing the aerosol-generating substrate in the liquid storage chamber 31, the liquid storage chamber 31 of each cartomizer 34 is used for storing the aerosol-generating substrate, and the cartomizer 34 generally heats the self-stored aerosol-generating substrate by means of resistive heating or electromagnetic induction heating, etc., to atomize and generate the aerosol for the user to consume.

The atomizing assembly 30 includes at least two atomizing cartridges 34, at least one of the atomizing cartridges 34 is detachably disposed, the atomizing cartridge 34 is detached in a liquid injection state, the liquid injection port 32 of the atomizing cartridge 34 is opened, a required aerosol generating substrate is injected into the liquid storage cavity 31 of the atomizing cartridge 34, and then the liquid injection port 32 of the atomizing cartridge 34 is closed and then is reloaded into the housing assembly 10, so that the electronic atomizing device 100 can be switched to a use state for atomizing and sucking. In this manner, the use of the detachable at least one cartomizer 34 to selectively house a desired aerosol-generating substrate increases the space for selecting the flavor of the electronic atomizing device 100.

Optionally, the atomizing assembly 30 includes two atomizers 34, both atomizers 34 are detachably disposed, wherein at least one of the atomizers 34 may not be filled, and at least one empty atomizer 34 is reserved for sale. When the user uses the electronic atomizing device 100, the user may then inject the desired aerosol-generating substrate into the empty atomizer 34 as desired.

According to some embodiments of the present application, each of the atomization bombs 34 includes a first housing 341 and an atomization core component 343, a liquid storage cavity 31 is formed inside the first housing 341, the atomization core component 343 is disposed inside the first housing 341, a liquid injection port 32 communicated with the liquid storage cavity 31 is formed on the first housing 341, and the first housing 341 has an atomization air outlet 33 communicated with the atomization core component 343. The atomizing core assembly 343 is disposed in the first housing 341 and is used for atomizing the aerosol-generating substrate in the liquid storage chamber 31, and the aerosol formed after atomization flows to the nozzle assembly 50 through the atomizing air outlet 33 for being sucked and eaten by a user.

Further, each of the cartridges 34 further includes a rear cover 37, and the rear cover 37 is detachably connected to the first housing 341 and covers the atomizing assembly 30 to protect the detachably mounted cartridge 34 from being erroneously detached.

According to some embodiments of the present application, each of the cartomizer 34 further includes a first seal 345, the first seal 345 being removably received within the fill port 32 to close the fill port 32. When priming is desired, the user may withdraw the first seal 345 to open the priming port 32 after removing the cartomizer 34 from the housing assembly 10 for priming. In addition, the first sealing member 345 is re-inserted into the filling port 32 after filling is completed to re-seal the filling port 32.

According to some embodiments of the present application, the housing assembly 10 includes a housing 12 and a power module 14, the power module 14 being mounted to one end of the housing 12, and at least one cartomizer 34 being removably mounted to the other end of the housing 12. In use, each of the carts 34 is in electrical contact with the power module 14 to provide power to the carts 34 via the power module 14. In the liquid-filled state, at least one of the carts 34 is separated from the power module 14, allowing the carts 34 to be removed from the housing assembly 10.

Equivalently, there is no wire connection between the cartomizer 34 and the power module 14, but rather an electrical connection is made through contact with each other to allow the cartomizer 34 to be detached from the housing assembly 10.

Specifically, the power module 14 includes a power source and a thimble that is connected with the power source and is arranged in a telescopic manner, and after the atomization bullet 34 contacts with the thimble, the electric connection between the atomization bullet 34 and the power module 14 can be realized.

Referring to fig. 4-5, in accordance with some embodiments of the present application, a suction nozzle assembly 50 is removably mounted to the housing assembly 10, and the suction nozzle assembly 50 closes or opens the pour spout 32. In this way, when the detachable suction nozzle assembly 50 is detached from the housing assembly 10, the liquid injection port 32 can be opened to allow the user to perform liquid injection operation, and a suitable aerosol generating substrate can be injected into the liquid storage cavity 31 as required, so that the selectivity of the taste of the electronic atomizing device 100 is improved. In addition, the nozzle assembly 50 is capable of closing the pour spout 32 when mounted to the housing assembly 10, allowing the electronic atomizing device 100 to be used properly.

Further, the housing assembly 10 includes a housing 12, the housing 12 has a mounting opening 121, the atomizing assembly 30 is disposed in the housing 12, and the liquid filling opening 32 faces the mounting opening 121, and the suction nozzle assembly 50 is detachably sleeved at the mounting opening 121. Thus, when the suction nozzle assembly 50 is detached from the mounting opening 121, the mounting opening 121 can be opened, so that the liquid injection opening 32 facing the mounting opening 121 can be exposed through the mounting opening 121, the user can inject liquid into the liquid injection opening 32 through the mounting opening 121, and the user can select the aerosol generating substrate with the required taste during use. After the suction nozzle assembly 50 is mounted at the mounting opening 121, the suction nozzle assembly 50 can cover the liquid injection opening 32 facing the mounting opening 121, thereby sealing the liquid injection opening 32, allowing the user to use the electronic atomizing device 100 normally.

According to some embodiments of the present application, the suction nozzle assembly 50 includes a suction nozzle 52 and a second sealing member 54, the suction nozzle 52 is detachably mounted on the housing assembly 10, the second sealing member 54 is sleeved in the suction nozzle 52, and the second sealing member 54 is plugged outside the liquid filling port 32 in the use state, so that the liquid filling port 32 can be opened and closed by the second sealing member 54 on the suction nozzle assembly 50. Specifically, sealing by the second seal 54 can ensure sealing performance.

According to some embodiments of the present application, the atomizing assembly 30 includes a second housing 35 and at least two atomizing core assemblies 343, at least two liquid storage cavities 31 independent of each other are formed in the second housing 35, the atomizing core assemblies 343 are disposed in each liquid storage cavity 31, and at least two liquid injection ports 32 respectively communicated with the at least two liquid storage cavities 31 are formed in the second housing 35. In this way, at least two liquid storage cavities 31 are formed by using one second housing 35, and corresponding aerosol generating substrates are atomized by using the atomization core assembly 343 in each liquid storage cavity 31, and meanwhile, the liquid injection port 32 corresponding to each liquid storage cavity 31 is formed on the second housing 35, so that liquid can be injected into each liquid storage cavity 31.

That is, the atomizing assembly 30 is constructed as a single piece with the interior compartment for reservoir atomization.

Specifically, the second housing 35 is formed with an atomizing air outlet 33 corresponding to each atomizing core assembly 343, and aerosol atomized from each atomizing core assembly 343 is allowed to flow into the air outlet channel 51 of the nozzle assembly 50 through the respective atomizing air outlet 33.

Further, the housing assembly 10 further includes a power module 14 and a switching circuit board 60, wherein the power module 14 is disposed in the housing 12 and electrically connected to the atomizing core assembly 343 through the switching circuit board 60, so that the power module 14 supplies power to the atomizing core assembly 343.

According to some embodiments of the present application, the electronic atomizing device 100 further includes a cover that is detachably disposed on the atomizing assembly 30 and covers the liquid filling port 32 when the nozzle assembly 50 is separated from the housing assembly 10. When the electronic atomizing device 100 is shipped, the suction nozzle assembly 50 is separated from the housing assembly 10, and the cover is covered on the atomizing assembly 30 in the housing assembly 10 to shield the liquid injection port 32 and prevent impurities from falling into the liquid storage cavity 31 to cause pollution in the transportation process. When the user takes the electronic atomizing apparatus 100, the covering member can be torn off, and then the suction nozzle assembly 50 is mounted for use after the liquid injection operation.

Specifically, a cover member is attached to the top surface of the atomizing assembly 30 on the side facing the mounting opening 121 so as to cover the liquid filling opening 32. Optionally, the cover is a decal.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples only represent a few embodiments of the present application, which are described in more detail and are not to be construed as limiting the scope of the claims. It should be noted that it would be apparent to those skilled in the art that various modifications and improvements could be made without departing from the spirit of the present application, which would be within the scope of the present application. Accordingly, the scope of protection of the present application is to be determined by the claims appended hereto.

Claims

1. An electronic atomizing device, comprising:

a housing assembly;

the electronic atomization device is provided with a liquid injection state and a use state, and a liquid injection port of at least one liquid storage cavity is opened relative to the outside in the liquid injection state; in the use state, the liquid injection port is closed.

2. The electronic atomizing device of claim 1, further comprising a nozzle assembly having an atomizing air outlet formed thereon, each of the liquid storage chambers having an atomizing air outlet corresponding to itself, the nozzle assembly having an air outlet channel, the nozzle assembly being nested on the housing assembly, the atomizing air outlet being in communication with the air outlet channel.

3. The electronic atomizing device of claim 2, wherein the atomizing assembly includes at least two atomizing cartridges, each of the atomizing cartridges having the liquid storage chamber and the liquid filling port, at least one of the atomizing cartridges being detachably disposed, the liquid filling port of the detachable atomizing cartridge being selectively closed and opened.

4. The electronic atomizing device according to claim 3, wherein each of the atomizing cartridges comprises a first housing and an atomizing core assembly, the liquid storage chamber is formed in the first housing, the atomizing core assembly is arranged in the first housing, the liquid injection port communicated with the liquid storage chamber is formed in the first housing, and the first housing is provided with an atomizing air outlet communicated with the atomizing core assembly.

5. The electronic atomizing device of claim 3, wherein each of the atomizing cartridges further comprises a first seal removably received within the liquid filling port.

6. The electronic atomizing device of claim 3, wherein the housing assembly includes a housing and a power module, the power module being mounted to one end of the housing, the other end of the housing being removably mounted with at least one of the atomizing cartridges;

7. The electronic atomizing device of claim 2, wherein the nozzle assembly is detachably mounted to the housing assembly, the nozzle assembly being configured to close or open the liquid injection port;

8. The electronic atomizing device of claim 7, wherein the housing assembly includes a housing having a mounting opening, the atomizing assembly is disposed within the housing with the liquid injection opening facing the mounting opening, and the nozzle assembly is removably sleeved at the mounting opening.

9. The electronic atomizing device of claim 7, wherein the nozzle assembly includes a nozzle removably mounted to the housing assembly and a second seal disposed within the nozzle and configured to seal off the liquid injection port in the use configuration.

10. The electronic atomizing device according to claim 7, wherein the atomizing assembly comprises a second housing and at least two atomizing core assemblies, at least two liquid storage cavities which are mutually independent are formed in the second housing, the atomizing core assemblies are arranged in each liquid storage cavity, and at least two liquid injection ports which are respectively communicated with the at least two liquid storage cavities are formed in the second housing.