Atomization device and atomizer shell

Abstract

The utility model relates to the technical field of aerosol atomization, provides an atomization device and an atomizer shell, and aims to solve the technical problem of unreasonable structural design of an air passage of electronic atomization equipment. The atomization device comprises a shell, an air channel piece and an atomization assembly, the shell is provided with an air inlet hole, the air channel piece is arranged in the shell in the axial direction of the air inlet hole, and the atomization assembly is arranged in the shell. The air channel piece is provided with an air channel, the air channel extends in the axial direction of the air inlet hole, an inlet of the air channel is opposite to the air inlet hole, and an outlet of the air channel is opposite to an inlet of the atomization assembly, so that external airflow directly flows into the atomization assembly along the air channel to be atomized. When external airflow flows into the shell from the air inlet hole, the external airflow can directly flow into the atomization assembly in the air channel in the axial direction of the air inlet hole to be atomized, the distance of the external airflow flowing into the atomization assembly is greatly shortened, and therefore it is ensured that the external airflow can be supplied to aerosol matrixes in time to be atomized.

Description

Technical Field

[0001] The present application relates to the technical field of aerosol atomization, and in particular to an atomization device and an atomizer housing. Background Art

[0002] Electronic atomization devices can be used to atomize aerosol substrates to generate aerosols. In existing technologies, due to the irrational design of the internal airway structure of electronic atomization devices, the external airflow entering the electronic atomization device must undergo multiple bends before entering the atomizer for atomization. As a result, the external airflow cannot be supplied to the aerosol substrate in a timely manner for atomization, which greatly affects the taste of the aerosol substrate atomization and the speed of aerosol generation, reducing the user experience. Utility Model Content

[0003] The present application provides an atomizer device and an atomizer housing, aiming to solve the technical problem of unreasonable airway structure design of electronic atomizer equipment.

[0004] In some embodiments of the present application, an atomizing device is provided, comprising:

[0005] The housing is provided with an air inlet;

[0006] an air channel member, arranged in the housing along the axial direction of the air inlet hole; and

[0007] an atomizing assembly, disposed in the housing;

[0008] In which, the airway component has a gas channel, which is extended axially along the air inlet, the inlet of the gas channel is arranged opposite to the air inlet, and the outlet of the gas channel is arranged opposite to the inlet of the atomizer assembly, so that the external airflow flows directly into the atomizer assembly along the gas channel for atomization.

[0009] In some embodiments, the housing includes a housing bottom and a housing body connected to each other, and the atomizing device further includes an isolating member;

[0010] The air inlet is arranged at the bottom of the shell, and the shell body and the isolation member are enclosed to form a first accommodating chamber and a second accommodating chamber located on both sides of the isolation member. The atomizer assembly is accommodated in the first accommodating chamber, and the airway member is arranged in the second accommodating chamber. The airway member is connected to the isolation member and extends from the isolation member toward the air inlet.

[0011] In some embodiments, the shell bottom is detachably connected to the shell body;

[0012] The structure of the shell is a rectangular cylindrical structure, the air inlet is arranged at the center of the shell bottom, and the air channel component is connected to the center of the isolation component.

[0013] In some embodiments, the housing further comprises a housing cover;

[0014] The shell cover is detachably connected to the shell body, and the shell cover has a suction nozzle arranged along the extension direction of the airway component. The suction nozzle is arranged opposite to the air outlet end of the atomizing assembly to discharge the atomized aerosol.

[0015] In some embodiments, the atomizing device further includes an adjusting member;

[0016] The shell has a plurality of air inlet holes, which are all arranged opposite to the air duct member. The adjustment member is movably connected to the shell, and the adjustment member can be moved on the shell to a position of covering or opening at least one of the air inlet holes.

[0017] In some embodiments, the airway member has a tubular structure;

[0018] The plurality of air inlet holes are located within a projection range of a pipe opening of the air duct member on the housing, so that the external air flow flows into the air duct member from at least one of the air inlet holes.

[0019] In some embodiments, the atomization device further comprises at least two atomization assemblies;

[0020] The inlets of at least two of the atomizing assemblies are arranged opposite to the outlet of the airway component, so that the external airflow flows from the airway component into the at least two atomizing assemblies.

[0021] In some embodiments, the atomization device further comprises at least two liquid storage components;

[0022] At least two of the liquid storage components are detachably disposed in the housing, and one atomization assembly is disposed in one of the liquid storage components.

[0023] In some embodiments, the atomization device further includes a power supply component;

[0024] The power supply component is arranged in the shell, and the atomization component is electrically connected to the power supply component.

[0025] Some embodiments of the present application further provide an atomizer housing, comprising:

[0026] a housing provided with an air inlet; and

[0027] an air channel member, arranged in the housing along the axial direction of the air inlet hole;

[0028] The air channel member has a gas channel extending along the axial direction of the air inlet, and the inlet of the gas channel is arranged opposite to the air inlet so that the external air flow flows directly into the shell along the gas channel for atomization.

[0029] According to the atomizer device in the above-described embodiment, since the airway member and the gas channel are both arranged axially along the air inlet hole within the housing, and the two ends of the airway member are respectively arranged opposite the air inlet hole and the entrance of the atomizer assembly, when the external airflow flows into the housing from the air inlet hole, the external airflow can flow directly into the atomizer assembly along the axial direction of the air inlet hole within the gas channel for atomization, significantly shortening the distance the external airflow has to travel to flow into the atomizer assembly. This ensures that the external airflow can be supplied to the aerosol matrix promptly and quickly for atomization, avoiding problems such as a burnt taste and slow aerosol generation caused by insufficient external airflow supply, thereby greatly improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 This is a schematic diagram of the three-dimensional structure of an atomization device in one embodiment of the present application;

[0031] Figure 2 for Figure 1 A schematic cross-sectional view of the atomizing device;

[0032] Figure 3 for Figure 2 Schematic diagram of the exploded structure of the atomizer housing in the atomization device;

[0033] Figure 4 for Figure 3 A schematic diagram of the cross-sectional structure of the shell body in the atomizer shell;

[0034] Figure 5 for Figure 3 Schematic diagram of the exploded structure of the shell bottom in the atomizer shell.

[0035] in:

[0036] 1-atomizer housing; 11-outer shell; 110-air inlet; 111-shell bottom; 112-shell body; 1121-first accommodating chamber; 1122-second accommodating chamber; 113-shell cover; 1130-nozzle; 114-adjusting member; 12-airway member; 120-gas channel; 13-isolating member; 2-atomizing assembly; 21-first atomizing assembly; 22-second atomizing assembly; 3-liquid storage member; 31-first liquid storage member; 32-second liquid storage member; 4-power supply assembly. Specific embodiments

[0037] The present application is further described in detail below by means of specific embodiments in conjunction with the accompanying drawings. Similar elements in different embodiments are numbered with associated similar elements. In the following embodiments, many detailed descriptions are provided to enable the present application to be better understood. However, those skilled in the art will readily appreciate that some of the features may be omitted in different circumstances, or may be replaced by other elements, materials, or methods. In some cases, some operations related to the present application are not shown or described in the specification. This is to avoid the core portion of the present application being overwhelmed by excessive descriptions, and for those skilled in the art, it is not necessary to describe these related operations in detail. They can fully understand the related operations based on the description in the specification and the general technical knowledge in the art.

[0038] In addition, the features, operations, or characteristics described in the specification may be combined in any appropriate manner to form various embodiments, and the operational steps involved in each embodiment may be interchanged or adjusted in a manner that is obvious to those skilled in the art. Therefore, the specification and drawings are only for the purpose of clearly describing a particular embodiment and do not imply a required composition and / or sequence.

[0039] The serial numbers assigned to components herein, such as "first," "second," etc., are used solely to distinguish the objects being described and do not convey any sequential or technical meaning. References to "connection" and "coupling" herein, unless otherwise specified, include both direct and indirect connections (couplings).

[0040] The present application provides an atomizing device, such as Figure 1 and Figure 2 As shown, the atomizer device may include a nebulizer housing 1, an atomizer assembly 2, a liquid storage component 3, and a power supply component 4. The atomizer assembly 2, the liquid storage component 3, and the power supply component 4 may all be disposed within the nebulizer housing 1. The liquid storage component 3 may be used to store an aerosol matrix, and the atomizer assembly 2 may be used to atomize the aerosol matrix to generate an aerosol. The power supply component 4 may be electrically connected to the atomizer assembly 2, so that the power supply component 4 supplies power to the atomizer assembly 2.

[0041] Among them, the atomizer housing 1 can be set to a box-shaped or long strip-shaped structure. The atomization component 2 may include a heating element, a liquid guide and an atomization tube. The heating element may be installed in the liquid guide, and the liquid guide may be installed in the atomization tube. The power supply component 2 may include devices such as a battery and a circuit board. The heating element may be electrically connected to the circuit board, and the circuit board may be electrically connected to the battery. During atomization, the liquid guide may adsorb the aerosol matrix stored in the liquid storage component 3, and the heating element may generate heat and heat the aerosol matrix adsorbed by the liquid guide when powered on, thereby atomizing the aerosol matrix and generating an aerosol. The heating element may be a heating wire or a heating net, and the liquid guide may be a liquid guide cotton. This application does not impose any special restrictions on the specific structures of the atomization component 2, the liquid storage component 3 and the power supply component 4.

[0042] In order to optimize the airway structure of the atomizer device, the present application also provides an atomizer housing 1, such as Figure 1 and Figure 2 As shown, the atomizer housing 1 may include a shell 11 and an airway member 12. The shell 11 is provided with an air inlet 110. The airway member 12 is arranged in the shell 11 along the axial direction (aa axis direction) of the air inlet 110, and the atomizer assembly 2 is arranged in the shell 11. The airway member 12 has a gas channel 120, which extends along the axial direction (aa axis direction) of the air inlet 110. The inlet of the gas channel 120 is arranged opposite to the air inlet 110, and the outlet of the gas channel 120 is arranged opposite to the inlet of the atomizer assembly 2, so that the external air flow can flow directly into the atomizer assembly 2 along the gas channel 120 for atomization.

[0043] In this way, since the airway member 12 and the gas channel 120 are both arranged along the axial direction (aa axis direction) of the air inlet hole 110 in the housing 11, and the two ends of the airway member 12 are respectively arranged opposite to the air inlet hole 110 and the entrance of the atomizer assembly 2. After the external airflow flows into the housing 11 from the air inlet hole 110, the external airflow can flow directly into the atomizer assembly 2 along the axial direction of the air inlet hole 110 in the gas channel 120 for atomization, which greatly shortens the distance the external airflow flows into the atomizer assembly 2, thereby ensuring that the external airflow can be supplied to the aerosol matrix in a timely and rapid manner for atomization, avoiding the problem of burnt taste and slow aerosol generation speed caused by insufficient external airflow supply, and greatly improving the user experience.

[0044] Among them, the air duct part 12 is respectively arranged relative to the air inlet hole 110 and the entrance of the atomizer component 2, which may mean that the air duct part 12 is directly connected to the air inlet hole 110 and the entrance of the atomizer component 2, or it may mean that the air duct part 12 is respectively arranged at intervals from the air inlet hole 110 and the entrance of the atomizer component 2 and the airflow is connected. This application does not impose any special restrictions on the specific connection method between the air duct part 12 and the air inlet hole 110 and the entrance of the atomizer component 2.

[0045] In some embodiments, as Figures 2 to 4 As shown, the shell 11 may include a shell bottom 111 and a shell body 112 connected to each other, and the atomizing device may further include an isolating member 13; the air inlet 110 is arranged on the shell bottom 111, and the shell body 112 and the isolating member 13 may be enclosed to form a first accommodating cavity 1121 and a second accommodating cavity 1122 located on both sides of the isolating member 13, the atomizing assembly 2 is accommodated in the first accommodating cavity 1121, and the airway member 12 is arranged in the second accommodating cavity 1122, and the airway member 12 is connected to the isolating member 13 and extends from the isolating member 13 toward the direction of the air inlet 110.

[0046] Thus, the isolating member 13 can act as a bracket for the airway member 12 to support the airway member 12 arranged between the air inlet 110 and the entrance of the atomizing assembly 2. Among them, the isolating member 13 can be an isolation plate or an isolation block. The isolating member 13 can be fixedly connected to the shell body 112 by injection molding or bonding, or can be detachably connected to the shell body 112 by snap-on or plug-in. The airway member 12 can be integrally formed with the isolating member 13, or can be detachably connected to the isolating member 13, and the gas channel 120 can be connected to the first accommodating chamber 1121. In addition, a sealing ring can be provided between the airway member 12 and the shell bottom 111 to seal the airway member 12 and the shell bottom 111. This application does not impose any special restrictions on the specific structure of the isolating member 13 and the connection method between the isolating member 13 and the shell body 112 and the airway member 12.

[0047] In other embodiments, the air duct member 12 may be directly connected to the housing bottom 111, thereby allowing the air inlet 110 to communicate directly with the gas channel 120. In this case, the isolation member 13 may not be required within the housing 11. This application does not impose any particular restrictions on whether the isolation member 13 is provided within the housing 11 or the specific location of the air duct member 12 within the housing 11.

[0048] In some embodiments, as Figures 2 to 4 As shown, the shell bottom 111 can be detachably connected to the shell body 112; the structure of the outer shell 11 can be set as a rectangular cylindrical structure, the air inlet 110 can be set at the center of the shell bottom 111, and the airway piece 12 can be connected to the center of the isolation piece 13.

[0049] For example, the housing bottom 111 can be removably connected to the housing body 112 via components such as clips or bolts, thereby facilitating the installation of power supply components 4, such as batteries and circuit boards, within the second accommodating cavity 1122. This application does not impose any particular restrictions on the connection structure between the housing bottom 111 and the housing body 112. The air inlet 110 is located at the center of the housing bottom 111, and the airway member 12 is connected to the center of the isolation member 13, allowing the second accommodating cavity 1122 to have a symmetrical cavity structure, thereby facilitating the placement of components such as batteries and circuit boards.

[0050] In other embodiments, the structure of the outer shell 11 can also be set as a cylindrical barrel structure. Alternatively, a separate power supply cavity can be set in the outer shell 11, and the power supply component 4 can be installed in the power supply cavity. In this case, the air inlet 110 can be set at an eccentric position of the shell bottom 111, and the air duct member 12 can be connected to the eccentric position of the isolation member 13 and arranged opposite to the air inlet 110. This application does not impose any special restrictions on the specific shape of the outer shell 11 and the specific positions of the air inlet 110 and the air duct member 12.

[0051] In some embodiments, as Figures 2 to 4 As shown, the shell 11 may further include a shell cover 113; the shell cover 113 may be detachably connected to the shell body 112, and the shell cover 113 has a suction nozzle 1130 arranged along the extension direction of the airway component 12, and the suction nozzle 1130 may be arranged opposite to the air outlet end of the atomizer assembly 2 for discharging the atomized aerosol.

[0052] Similarly, the shell cover 113 can be detachably connected to the shell body 112 by means of components such as snaps or bolts, thereby facilitating the installation of components such as the atomizer assembly 2 and the liquid storage component 3 into the first accommodating chamber 1121. The present application does not impose any special restrictions on the connection structure between the shell cover 113 and the shell body 112. When the suction nozzle 1130 is arranged relative to the air outlet end of the atomizer assembly 2, the atomized aerosol can be discharged directly from the suction nozzle 1130. As a result, the air flow channel length of the entire atomizer device is minimized, which is conducive to achieving rapid atomization of the aerosol matrix and improving the atomization efficiency of the aerosol matrix.

[0053] In some embodiments, as Figures 1 to 5 As shown, the atomizing device may further include an adjusting member 114; the housing 11 may have a plurality of air inlet holes 110, and the plurality of air inlet holes 110 are all arranged opposite to the airway member 12, the adjusting member 114 is movably connected to the housing 11, and the adjusting member 114 can be moved on the housing 11 to a position that covers or opens at least one air inlet hole 110.

[0054] For example, the adjusting member 114 can be configured as a toggle block, and the adjusting member 114 can be slidably connected to the shell bottom 111, and multiple air inlet holes 110 can be provided on the shell bottom 111 along the sliding direction of the adjusting member 114. When the adjusting member 114 slides, the adjusting member 114 can gradually cover or open the multiple air inlet holes 110, thereby adjusting the flow rate of the external air flow into the gas channel 120. Two or more air inlet holes 110 can be provided on the shell bottom 111, and the multiple air inlet holes 110 can be arranged in a straight line or in an array. The present application does not impose any special restrictions on the specific number and arrangement of the air inlet holes 110.

[0055] Depending on the specific number of air inlet holes 110, corresponding gears can be set between the housing bottom 111 and the adjusting member 114. For example, when the adjusting member 114 slides one gear, the adjusting member 114 can cover or open one air inlet hole 110. In other embodiments, the adjusting member 114 can also be configured as a rotating member, so that the adjusting member 114 can cover or open multiple air inlet holes 110 by rotating. This application does not impose any special restrictions on the specific structure and movement of the adjusting member 114.

[0056] In some embodiments, as Figure 3 and Figure 5 As shown, the structure of the air duct member 12 can be set to a tubular structure; multiple air inlet holes 110 are located within the projection range of the pipe opening of the air duct member 12 on the shell 11, so that the external air flow flows into the air duct member 12 from at least one air inlet hole 110.

[0057] Because the multiple air inlet holes 110 are located within the projection of the nozzle of the airway member 12 on the housing 11, the external airflow flowing in from any of the air inlet holes 110 can flow directly along the airway member 12 into the atomizer assembly 2 for atomization. In other embodiments, the airway member 12 can be configured as a waist-shaped or cylindrical tubular structure, with the multiple air inlet holes 110 all within the nozzle of the airway member 12. Alternatively, the airway member 12 can be configured as multiple, with each airway member 12 correspondingly connected to one air inlet hole 110. This application does not impose any particular restrictions on the specific shape and number of the airway member 12.

[0058] In some embodiments, as Figure 2 As shown, the atomizing device may further include at least two atomizing assemblies 2 ; the inlets of the at least two atomizing assemblies 2 are arranged opposite to the outlet of the airway member 12 , so that the external airflow flows from the airway member 12 into the at least two atomizing assemblies 2 .

[0059] For example, the atomizer assembly 2 may include a first atomizer assembly 21 and a second atomizer assembly 22, and the first atomizer assembly 21 and the second atomizer assembly 22 may both be arranged in the first accommodating chamber 1121, and the outlet of the airway component 12 may be relatively arranged in the middle position of the first atomizer assembly 21 and the second atomizer assembly 22, so that the external airflow can directly flow into the first atomizer assembly 21 and the second atomizer assembly 22 for atomization. Among them, the outlet of the airway component 12 can be set to a flared shape so that the outlet of the airway component 12 is arranged relative to the inlet of the atomizer assembly 2. In addition, the atomizer assembly 2 can also be set in three, four or more numbers, and the outlets of the airway component 12 are all relatively arranged in the middle position of multiple atomizer assemblies 2. This application does not impose any special restrictions on the outlet shape of the airway component 12 and the specific number of atomizer assemblies 2.

[0060] In some embodiments, as Figure 2As shown, the atomizing device may further include at least two liquid storage components 3 ; at least two liquid storage components 3 may be detachably disposed in the housing 11 , and one atomizing assembly 2 may be disposed in one liquid storage component 3 .

[0061] For example, the liquid storage part 3 may include a first liquid storage part 31 and a second liquid storage part 32, and the first liquid storage part 31 and the second liquid storage part 32 may be detachably arranged in the first accommodating cavity 1121. The first atomizing assembly 21 may be arranged in the first liquid storage part 31 to atomize the aerosol matrix in the first liquid storage part 31. The second atomizing assembly 22 may be arranged in the second liquid storage part 32 to atomize the aerosol matrix in the second liquid storage part 32. In other embodiments, two or more atomizing assemblies 2 may also be arranged in one liquid storage part 3, so that the aerosol matrix can be atomized by multiple atomizing assemblies 2 to improve the atomization efficiency of the atomizing device. The present application does not impose any special restrictions on the specific number of liquid storage parts 3 provided.

[0062] When the liquid storage member 3 is detachably mounted within the first accommodating chamber 1121, the user can install the liquid storage member 3 of either a single atomizer assembly 2 or a plurality of atomizer assemblies 2 into the first accommodating chamber 1121, depending on the user's needs. This allows for greater user choice. Whether the liquid storage member 3 is for a single atomizer assembly 2 or a plurality of atomizer assemblies 2, external airflow can flow directly and rapidly along the airway member 12 into the atomizer assembly 2 for atomization, thereby ensuring that the external airflow can promptly and rapidly supply the aerosol matrix, thereby avoiding the problem of a burnt aerosol taste and slow aerosol production.

[0063] The above examples are used to illustrate the present invention, which are only used to help understand the present invention and are not intended to limit the present invention. Those skilled in the art of the present invention can make some simple deductions, modifications or substitutions based on the concept of the present invention.

Claims

1. An atomizing device, characterized in that: include: The housing is provided with an air inlet; an air channel member, arranged in the housing along the axial direction of the air inlet hole; as well as, an atomizing assembly, disposed in the housing; In which, the airway component has a gas channel, which is extended axially along the air inlet, the inlet of the gas channel is arranged opposite to the air inlet, and the outlet of the gas channel is arranged opposite to the inlet of the atomizer assembly, so that the external airflow flows directly into the atomizer assembly along the gas channel for atomization.

2. The atomizing device according to claim 1, characterized in that The housing comprises a housing bottom and a housing body connected to each other, and the atomizing device further comprises an isolating member; The air inlet is arranged at the bottom of the shell, and the shell body and the isolation member are enclosed to form a first accommodating chamber and a second accommodating chamber located on both sides of the isolation member. The atomizer assembly is accommodated in the first accommodating chamber, and the airway member is arranged in the second accommodating chamber. The airway member is connected to the isolation member and extends from the isolation member toward the air inlet.

3. The atomizing device according to claim 2, characterized in that The shell bottom is detachably connected to the shell body; The structure of the shell is a rectangular cylindrical structure, the air inlet is arranged at the center of the shell bottom, and the air channel component is connected to the center of the isolation component.

4. The atomizing device according to claim 2, characterized in that The housing further comprises a housing cover; The shell cover is detachably connected to the shell body, and the shell cover has a suction nozzle arranged along the extension direction of the airway component. The suction nozzle is arranged opposite to the air outlet end of the atomizing assembly to discharge the atomized aerosol.

5. The atomizing device according to claim 1, wherein The atomizing device further includes an adjusting member; The shell has a plurality of air inlet holes, which are all arranged opposite to the air duct member. The adjustment member is movably connected to the shell, and the adjustment member can be moved on the shell to a position of covering or opening at least one of the air inlet holes.

6. The atomizing device according to claim 5, characterized in that The structure of the airway component is a tubular structure; The plurality of air inlet holes are located within a projection range of a pipe opening of the air duct member on the housing, so that the external air flow flows into the air duct member from at least one of the air inlet holes.

7. The atomizing device according to any one of claims 1 to 6, characterized in that The atomizing device further comprises at least two atomizing assemblies; The inlets of at least two of the atomizing assemblies are arranged opposite to the outlet of the airway component, so that the external airflow flows from the airway component into the at least two atomizing assemblies.

8. The atomizing device according to claim 7, characterized in that The atomizing device further comprises at least two liquid storage components; At least two of the liquid storage components are detachably disposed in the housing, and one atomization assembly is disposed in one of the liquid storage components.

9. The atomizing device according to any one of claims 1 to 6, characterized in that The atomizing device further includes a power supply assembly; The power supply component is arranged in the shell, and the atomization component is electrically connected to the power supply component.

10. An atomizer housing, characterized in that: include: The housing is provided with an air inlet; as well as, an air channel member, arranged in the housing along the axial direction of the air inlet hole; The air channel member has a gas channel extending along the axial direction of the air inlet, and the inlet of the gas channel is arranged opposite to the air inlet so that the external air flow flows directly into the shell along the gas channel for atomization.

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