CN216875045U - Atomization assembly and electronic atomizer - Google Patents
Atomization assembly and electronic atomizer Download PDFInfo
- Publication number
- CN216875045U CN216875045U CN202123203097.0U CN202123203097U CN216875045U CN 216875045 U CN216875045 U CN 216875045U CN 202123203097 U CN202123203097 U CN 202123203097U CN 216875045 U CN216875045 U CN 216875045U
- Authority
- CN
- China
- Prior art keywords
- heat
- generating
- aerosol
- generating portion
- atomizing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
- A24F40/46—Shape or structure of electric heating means
- A24F40/465—Shape or structure of electric heating means specially adapted for induction heating
Abstract
The utility model relates to an atomization assembly and an electronic atomizer, wherein the atomization assembly comprises: a main housing having an aerosol-generating substrate, the aerosol-generating substrate being held within the aerosol-generating chamber; the coil is arranged outside the atomizing cavity around the axial direction of the atomizing cavity; the heating body is accommodated in the atomizing cavity and can induce the magnetic field generated by the coil and generate current; wherein the heating element is suspendable in the aerosol-generating substrate within the nebulization chamber. Above-mentioned atomizing subassembly, the heat-generating body suspend in aerosol generation substrate and in the sufficient contact of aerosol generation substrate, can set up to great volume as required to effectively reduce preheating time, promoted energy utilization. The heating element suspends in the aerosol generating substrate, and all outer surfaces of the heating element are not in direct contact with the main shell, so that heat generated by the heating element can be effectively prevented from being transferred to the main shell, and the temperature of the outer surface of the main shell is further effectively reduced.
Description
Technical Field
The utility model relates to the technical field of atomization, in particular to an atomization assembly and an electronic atomizer.
Background
The aerosol is a colloidal dispersion system formed by dispersing and suspending small solid or liquid particles in a gas 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 a user, for example, an electronic atomization device which can generate the aerosol by aerosol substrates such as medical drugs and the like is used in different fields such as medical treatment and the like, and the aerosol which can be inhaled is delivered to the user to replace the conventional product form and absorption mode.
Different heating structures and heating methods are typically employed for aerosol-generating substrates of different physicochemical properties. For higher viscosity paste/oil aerosol-generating substrates, heating is usually carried out using an easily cleanable pan heater. However, the pot-shaped heating element heated by the resistance has the disadvantages of long preheating time, low energy utilization rate and the like while being convenient to clean.
SUMMERY OF THE UTILITY MODEL
Therefore, it is necessary to provide an atomizing assembly and an electronic atomizer for solving the problems of long preheating time and low energy utilization rate of a pan-shaped heating element, and the atomizing assembly and the electronic atomizer can achieve the technical effects of shortening the preheating time and improving the energy utilization rate.
According to one aspect of the present application, there is provided an atomizing assembly comprising:
a main housing having an aerosol-generating substrate, the aerosol-generating substrate being held within the aerosol-generating chamber;
the coil is arranged outside the atomizing cavity around the axial direction of the atomizing cavity; and
the heating element is accommodated in the atomizing cavity and can induce the magnetic field generated by the coil and generate current;
wherein the heat-generating body is suspendable in the aerosol-generating substrate within the nebulization chamber.
In one embodiment, the heat generating body is configured as an eccentric structure.
In one embodiment, the heating body comprises a heating shell and a counterweight unit, a closed accommodating cavity is formed inside the heating shell, and the counterweight unit is accommodated in the accommodating cavity.
In one embodiment, the heat generating housing includes a first heat generating portion, a second heat generating portion and a third heat generating portion sequentially arranged in a length direction thereof, the second heat generating portion is connected between the first heat generating portion and the third heat generating portion, and the first heat generating portion and the third heat generating portion are each in a spherical crown shape protruding outward away from the second heat generating portion; the weight unit is at least partially located in the third heat generating portion when the heat generating body is suspended in the aerosol-generating substrate.
In one embodiment, the heat generating body has a center line extending in a longitudinal direction thereof, a center of gravity of the heat generating body is located on the center line, the first heat generating portion has a spherical crown shape protruding outward away from the second heat generating portion, and a line connecting a vertex of the first heat generating portion and a vertex of the second heat generating portion coincides with the center line.
In one embodiment, the outer surface of the second heat generating portion extends obliquely with respect to the center line in the axial direction of the atomizing chamber.
In one embodiment, the weight unit is a poor thermal conductor and is formed of at least one of a spherical shape, a granular shape, or a powdery shape.
In one embodiment, the coil is in a multiple wire parallel wound configuration.
In one embodiment, the main casing body comprises an outer casing body and an inner casing body, the outer casing body is provided with a containing cavity with an opening at one end, the inner casing body is at least partially contained in the containing cavity, the atomizing cavity is arranged in the inner casing body, and an air inlet channel communicated with the external environment and the atomizing cavity is defined between the outer casing body and the inner casing body.
According to an aspect of the present application, an electronic atomizer is provided, which includes a power supply assembly and the atomizing assembly, wherein the power supply assembly is electrically connected to the coil of the atomizing assembly.
Above-mentioned atomizing subassembly, the heat-generating body suspend in aerosol generation substrate and in the sufficient contact of aerosol generation substrate, can set up to great volume as required to effectively reduce preheating time, promoted energy utilization. And the heating element suspends in the aerosol generating substrate, and all the outer surfaces of the heating element are not in direct contact with the main shell, so that heat generated by the heating element can be effectively prevented from being transferred to the main shell, and the temperature of the outer surface of the main shell is further effectively reduced.
Drawings
FIG. 1 is a longitudinal cross-sectional view of an atomizing assembly in accordance with one embodiment of the present disclosure;
FIG. 2 is a longitudinal cross-sectional view of the main housing of the atomizing assembly shown in FIG. 1;
FIG. 3 is a longitudinal sectional view of a heat-generating body according to an embodiment of the utility model;
FIG. 4 is a longitudinal sectional view of a heat-generating body of another embodiment of the utility model;
FIG. 5 is a longitudinal sectional view of a heat-generating body of still another embodiment of the utility model.
The reference numbers illustrate:
100. an atomizing assembly; 120. a main housing; 121. an outer housing; 1212. a bottom wall of the outer housing; 1212a, an outer housing air intake; 1212b, a bottom wall limiting projection; 1214. a housing sidewall; 1214a, side wall limiting projection; 123. an inner housing; 1232. a bottom wall of the inner shell; 1234. an inner shell sidewall; 1234a, inner housing inlet port; 1236. an atomizing chamber; 125. an air intake passage; 140. a coil; 160. a heating element; 161. a heat-generating housing; 1611. an accommodating cavity; 1612. a first heat-generating portion; 1614. a second heat generating portion; 1615. a third heat generating portion; 163. a counterweight unit; 200. an aerosol-generating substrate.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention 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 invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
It will be understood that when an element is referred to as being "secured to" 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 as used herein are for illustrative purposes only and do not denote a unique embodiment.
Referring to fig. 1, in one embodiment of the utility model, an electronic atomizer is provided, comprising an atomizing element 100 and a power supply element, the atomizing element 100 being electrically connected to the power supply element (not shown), the atomizing element 100 being adapted to heat a pasty, fluid or oily aerosol-generating substrate 200 under the influence of electrical energy from the power supply element, thereby generating an aerosol for a user to inhale. In the following examples, the aerosol-generating substrate 200 is in the form of a paste or oil.
Specifically, the atomizing assembly 100 includes a main housing 120, a coil 140, and a heat generating body 160. The main housing 120 has an aerosolization chamber 1236 open at one end to receive the aerosol-generating substrate 200. The coil 140 is disposed around the atomizing chamber 1236 and electrically connected to the power module, and the coil 140 generates an alternating magnetic field under the action of an alternating voltage provided by the power module. The heating element 160 is housed in the atomizing chamber 1236 and can be suspended in the aerosol-generating substrate 200 in the atomizing chamber 1236, the heating element 160 can induce the alternating magnetic field generated by the coil 140 to generate an alternating current, and the electric charges on the heating element 160 move irregularly at a high speed, collide and rub to generate heat energy to heat the aerosol-generating substrate 200.
Thus, the heating element 160 is suspended on the aerosol generating substrate 200 and fully contacted with the aerosol generating substrate 200, and can be set to have a larger volume as required, so that the preheating time is effectively reduced, and the energy utilization rate is improved. Furthermore, the heating element 160 is suspended in the aerosol-generating substrate 200, and there is no direct contact between all the outer surfaces of the heating element 160 and the main housing 120, so that the heat generated by the heating element 150 can be effectively prevented from being transferred to the main housing 120, and the temperature of the outer surface of the main housing 120 can be effectively reduced.
Referring to fig. 1 and 2, the main housing 120 includes an outer housing 121 and an inner housing 123. The outer casing 121 is a hollow tubular structure, including outer casing diapire 1212 and the outer casing lateral wall 1214 that extends the formation along the same direction from the edge of outer casing diapire 1212, the chamber that holds in order to form one end open-ended is surrounded to outer casing lateral wall 1214 along circumference outer casing diapire 1212, and at least one intercommunication external environment and the outer casing inlet port 1212a that holds the chamber have been seted up to outer casing diapire 1212.
Further, the inner surface of the outer casing bottom wall 1212 of the outer casing 121 is convexly provided with a bottom wall limiting protrusion 1212b extending into the accommodating cavity, the inner surface of one end of the outer casing side wall 1214 far away from the outer casing bottom wall 1212 is convexly provided with a side wall limiting protrusion 1214a, and the side wall limiting protrusion 1214a extends along the circumferential direction of the outer casing side wall 1214 and extends into the accommodating cavity. The inner housing bottom wall 1232 of the inner housing 123 received in the receiving cavity is supported on the bottom wall limiting protrusion, and the inner housing sidewall 1234 abuts against the sidewall limiting protrusion 1214 a.
In this way, an air inlet passage 125 allowing airflow to pass is defined between the outer housing 121 and the inner housing 123, one end of the air inlet passage 125 is communicated with the external environment through the outer housing inlet aperture 1212a, and the other end of the air inlet passage 125 is communicated with the atomizing chamber 1236 through the inner housing inlet aperture 1234 a. Air in the external environment enters the air inlet channel 125 through the outer housing air inlet holes 1212a, then flows toward the open end of the accommodating chamber, enters the atomizing chamber 1236 through the inner housing air inlet holes 1234a, and finally flows out with carrying the aerosol generated in the atomizing chamber 1236.
With reference to fig. 1, the coil 140 is circumferentially wound outside the outer casing sidewall 1214 and extends from one end of the outer casing sidewall 1214 in the axial direction to the other end of the outer casing sidewall 1214. The utility model discloses the people discovers in the research, and under the great, short condition in preheating period of the size of heat-generating body 160, the heating power of heat-generating body 160 is great, and coil 140's the number of turns is less, and the interval between coil 140 circle and the circle is great. Therefore, the coil 140 of the present application is in a multi-winding structure, that is, the coil 140 is wound outside the side wall 1214 of the outer shell in a multi-winding manner, so as to fill up the inter-turn position, and the radial size of the coil 140 can be reduced under the condition that the current density is the same as that of a single-winding structure, so that the thickness of the coil 140 is integrally thinned, which is beneficial to heat dissipation of the outer shell 121. In a preferred embodiment, the coil 140 is formed by winding 2-3 wires of the same diameter.
In order to achieve high energy conversion efficiency, the heating element 160 is suspended in the aerosol-generating substrate 200 in a vertical state, and the heating element 160 has a length direction parallel to the axial direction of the atomizing chamber 1236, that is, the length of the heating element 160 in the axial direction of the atomizing chamber 1236 is greater than that in the radial direction of the atomizing chamber 1236, so that the alternating magnetic field generated by the coil 140 can be sufficiently utilized. In order to maintain the heating element 160 suspended in the aerosol-generating substrate 200 in a vertical state, the heating element 160 is arranged in an eccentric configuration, and the center of gravity of the heating element 160 is located at one end in the longitudinal direction of the heating element 160. In this way, the center of gravity of the heat-generating body 160 suspended in the aerosol-generating substrate 200 is always directed downward, and the heat-generating body 160 is always kept in a vertical state.
Referring to fig. 1 and 3, the heating element 160 is a rotating body, and the heating element 160 has a center line L extending along the longitudinal direction thereof, and the center of gravity of the heating element 160 is located on the center line L in order to maintain the heating element 160 in a vertical state more accurately. Thus, the heating element 160 suspended in the aerosol-generating substrate 200 is always kept in a vertical state accurately by gravity, and the heating element 160 is effectively prevented from being inclined all around. Wherein the heat-generating element 160 suspended in the aerosol-generating substrate 200 is at least partially immersed in the aerosol-generating substrate 200, i.e. a portion of the heat-generating element 160 is immersed in the aerosol-generating substrate 200 and another portion of the heat-generating element 160 protrudes from the aerosol-generating substrate 200, or the heat-generating element 160 is entirely immersed in the aerosol-generating substrate 200.
Specifically, the heat generator 160 includes a heat generating case 161 and a weight unit 163. The heat generating housing 161 has a hollow housing structure, a closed accommodating chamber 1611 is formed inside the heat generating housing 161, and the counterweight unit 163 is accommodated in the accommodating chamber 1611. Thus, the position of the weight unit 163 determines the position of the center of gravity of the heating element 160. When the weight unit 163 is located at one end in the length direction of the heat generating housing 161, the center of gravity of the heat generating body 160 is located at the end where the weight unit 163 is located, thereby maintaining the heat generating body 160 suspended in the aerosol-generating substrate 200 in a vertical state.
In order to maintain the heat generating body 160 in a vertical state more accurately, the heat generating housing 161 includes a first heat generating portion 1612, a second heat generating portion 1614, and a third heat generating portion 1615, which are sequentially provided in the longitudinal direction thereof. Second heat generation unit 1614 is connected between first heat generation unit 1612 and third heat generation unit 1615, at least one of first heat generation unit 1612 and third heat generation unit 1615 has a spherical crown shape protruding outward away from second heat generation unit 1614, and a line connecting the apex of first heat generation unit 1612 and the apex of second heat generation unit 1614 coincides with center line L of heat generation unit 160.
When the heat generating body 160 is suspended on the aerosol-generating substrate 200, the weight unit 163 is at least partially confined in the third heat generating portion 1615 by gravity, so that the heat generating body 1615 is in a vertical state, the third heat generating portion 1615 is located at the bottom end of the heat generating body 160, and the first heat generating portion 1612 is located at the top end of the heat generating body 160. Since the line connecting the vertex of the first heat generating portion 1612 and the vertex of the second heat generating portion 1614 coincides with the center line L of the heat generating body 160, the movement of the weight unit 163 in the radial direction of the heat generating housing 161 can be avoided, and it is ensured that the center of gravity of the weight unit 163 is located on the center line L of the heat generating body 160, and finally, that the center of gravity of the heat generating body 160 is located in the center line L of the heat generating body 160.
As a preferred embodiment, the outer surface of the second heat generating portion 1614 extends obliquely with respect to the central axis of the atomizing chamber 1236, and the first heat generating portion 1612 extends obliquely with a larger surface area without changing the length of the heat generating body 160, thereby further improving the energy conversion efficiency of the heat generating body 160.
As shown in fig. 3, in an embodiment, the outer diameter of the second heat generating portion 1614 of the heat generating housing 161 is equal everywhere, the longitudinal section of the heat generating housing 161 is a kidney shape, and the radius of the first heat generating portion 1612 is the same as that of the second heat generating portion 1614.
As shown in fig. 4, in another embodiment, the outer diameter of the first heat generating portion 1612 is smaller than the outer diameter of the third heat generating portion 1615, the outer diameter of the second heat generating portion 1614 is gradually decreased from the end connected to the first heat generating portion 1612 to the end connected to the third heat generating portion 1615, the longitudinal section of the heat generating housing 161 includes two circular arc sections with different sizes and a straight line segment connected between the two circular arc sections, the two straight line segments are symmetrical with respect to the axis of symmetry of the center line L, and the extending direction of each straight line segment is inclined with respect to the center line to form an included angle α with the center line, preferably, 0 ° α is not less than 30 °. In this way, second heat generating portion 1614 has a larger surface area without changing the length of heat generating body 160, thereby further improving the energy conversion efficiency of heat generating body 160.
As shown in fig. 5, according to the present invention, the outer diameter of second heat generating portion 1614 of heat generating element 160 gradually increases and then gradually decreases from one end connected to first heat generating portion 1612 to the other end, the longitudinal section of heat generating case 161 is elliptical, and the radii of first heat generating portion 1612 and second heat generating portion 1614 are the same.
In the above embodiment, the thickness of the side wall of the heat generating case 161 is 0.05mm to 0.4mm, preferably 0.1mm to 0.12 mm. The heat generating case 161 is formed of a magnetic metal conductor material including one or more of iron, iron-based alloy, nickel-based alloy, or 4-series stainless steel, and the outer surface of the magnetic metal conductor material may be covered with ceramic frit or a high temperature-resistant oxidation-resistant metal material (e.g., titanium) for protection. It is understood that the shape, thickness and manufacturing material of the heat generating housing 161 are not limited, and may be set as needed to meet different requirements.
The weight unit 163 is formed of at least one of a spherical shape, a granular shape, or a powder shape, and an outer diameter of the spherical weight unit 163 is smaller than an inner diameter of the first heat generating portion 1612. The weight unit 163 is formed of a thermally poor conductive material, thereby reducing absorption of heat of the heat generating housing 161 and thus reducing heat loss of the heat generating housing 161. Specifically, the weight unit 163 may be formed of one or more materials of glass, low thermal conductivity ceramics (e.g., zirconia), clay, and silica. It is understood that the form and material of the weight unit 163 are not limited, and may be set as needed to meet different requirements.
In other embodiments, the heat generating body 160 has a block structure, and the heat generating body 160 is formed of a plurality of materials having different unit masses, and the materials having different unit masses are distributed in different regions of the heat generating body 160, so that the heat generating body 160 has an eccentric structure.
In some embodiments, the aerosol-generating substrate 200 may be heated at an optimal temperature by controlling the heating power of the heat generating housing 161. Specifically, the coil 140 operates with a high power to rapidly reach the optimal temperature of the heating element 160 during the preheating period, and the coil 140 operates with a low power to maintain the temperature of the heating element 160 during the constant temperature period, thereby achieving a good heating effect. Wherein the optimal heating temperature of the aerosol-generating substrate 200 is equal to the curie temperature point of the heating element 160.
Above-mentioned atomization component 100 and electronic atomizer, through suspend in aerosol generate substrate 200 in heat-generating body 160 heat aerosol generate substrate 200, effectively shortened preheating time, promoted energy utilization, reduced the outer wall temperature of main casing body 120 simultaneously and be convenient for the user to hold, and the surface of heat-generating body 160 extends smoothly, consequently can conveniently clean.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that various changes and modifications can be made by those skilled in the art without departing from the spirit of the utility model, and these changes and modifications are all within the scope of the utility model. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. An atomizing assembly, comprising:
a main housing having an aerosol-generating substrate, the aerosol-generating substrate being held within the aerosol-generating chamber;
the coil is arranged outside the atomizing cavity around the axial direction of the atomizing cavity; and
the heating element is accommodated in the atomizing cavity and can induce the magnetic field generated by the coil and generate current;
wherein the heating element is suspendable in the aerosol-generating substrate within the nebulization chamber.
2. The atomizing assembly of claim 1, wherein the heat generating body is configured as an eccentric structure.
3. The atomizing assembly of claim 1, wherein the heating body includes a heating housing and a weight unit, a closed accommodating cavity is formed inside the heating housing, and the weight unit is accommodated in the accommodating cavity.
4. The atomizing assembly of claim 3, wherein the heat-generating housing includes a first heat-generating portion, a second heat-generating portion, and a third heat-generating portion arranged in this order in a longitudinal direction thereof, the second heat-generating portion being connected between the first heat-generating portion and the third heat-generating portion, each of the first heat-generating portion and the third heat-generating portion having a spherical crown shape protruding outward away from the second heat-generating portion; the weight unit is at least partially located in the third heat generating portion when the heat generating body is suspended in the aerosol-generating substrate.
5. The atomizing assembly of claim 4, wherein the heat-generating body has a center line extending along a longitudinal direction thereof, a center of gravity of the heat-generating body is located on the center line, the first heat-generating portion has a spherical crown shape protruding outward away from the second heat-generating portion, and a line connecting a vertex of the first heat-generating portion and a vertex of the second heat-generating portion coincides with the center line.
6. The atomizing assembly of claim 5, wherein an outer surface of the second heat-generating portion extends obliquely relative to the centerline in an axial direction of the atomizing chamber.
7. The atomizing assembly of claim 6, wherein said weight unit is a poor thermal conductor and is formed of at least one of a spherical, granular, or powdered form.
8. The atomizing assembly of claim 1, wherein the coil is in a multi-filar parallel-wound configuration.
9. The atomizing assembly of claim 1, wherein said main housing includes an outer housing and an inner housing, said outer housing having a receiving cavity with an opening at one end, said inner housing being at least partially received in said receiving cavity, said atomizing cavity being disposed in said inner housing, and an air inlet passage communicating between an external environment and said atomizing cavity being defined between said outer housing and said inner housing.
10. An electronic atomiser comprising a power supply assembly and an atomising assembly as claimed in any one of claims 1 to 9, the power supply assembly being electrically connected to the coil of the atomising assembly.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123203097.0U CN216875045U (en) | 2021-12-18 | 2021-12-18 | Atomization assembly and electronic atomizer |
| PCT/CN2022/131623 WO2023109392A1 (en) | 2021-12-18 | 2022-11-14 | Atomization assembly and electronic atomizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123203097.0U CN216875045U (en) | 2021-12-18 | 2021-12-18 | Atomization assembly and electronic atomizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216875045U true CN216875045U (en) | 2022-07-05 |
Family
ID=82207703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123203097.0U Active CN216875045U (en) | 2021-12-18 | 2021-12-18 | Atomization assembly and electronic atomizer |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN216875045U (en) |
| WO (1) | WO2023109392A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115350370A (en) * | 2022-08-17 | 2022-11-18 | 达州市久盈科技有限公司 | Non-contact direct-heating aerosol generating structure and atomizing method thereof, aerosol generating assembly and aerosol generator |
| WO2023109392A1 (en) * | 2021-12-18 | 2023-06-22 | 深圳麦克韦尔科技有限公司 | Atomization assembly and electronic atomizer |
| WO2024051260A1 (en) * | 2022-09-08 | 2024-03-14 | 深圳麦时科技有限公司 | Aerosol generating device and fixing assembly |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212233104U (en) * | 2020-03-26 | 2020-12-29 | 深圳麦克韦尔科技有限公司 | Aerosol generating device and electromagnetic heating assembly thereof |
| CN213281469U (en) * | 2020-06-03 | 2021-05-28 | 深圳市赛尔美电子科技有限公司 | Disposable atomizing device |
| CN214340112U (en) * | 2020-11-05 | 2021-10-08 | 深圳美众联科技有限公司 | Atomization assembly and atomization device with same |
| CN215075497U (en) * | 2021-01-26 | 2021-12-10 | 深圳麦克韦尔科技有限公司 | Atomizer and electronic atomization device |
| CN112704271A (en) * | 2021-02-07 | 2021-04-27 | 上海烟草集团有限责任公司 | Atomizer and aerial fog generating device |
| CN113100485A (en) * | 2021-04-28 | 2021-07-13 | 深圳市赛尔美电子科技有限公司 | Atomization assembly and atomization device with same |
| CN113287787A (en) * | 2021-05-26 | 2021-08-24 | 深圳市吉迩科技有限公司 | Aerosol generating device |
| CN216875045U (en) * | 2021-12-18 | 2022-07-05 | 深圳麦克韦尔科技有限公司 | Atomization assembly and electronic atomizer |
-
2021
- 2021-12-18 CN CN202123203097.0U patent/CN216875045U/en active Active
-
2022
- 2022-11-14 WO PCT/CN2022/131623 patent/WO2023109392A1/en unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023109392A1 (en) * | 2021-12-18 | 2023-06-22 | 深圳麦克韦尔科技有限公司 | Atomization assembly and electronic atomizer |
| CN115350370A (en) * | 2022-08-17 | 2022-11-18 | 达州市久盈科技有限公司 | Non-contact direct-heating aerosol generating structure and atomizing method thereof, aerosol generating assembly and aerosol generator |
| WO2024051260A1 (en) * | 2022-09-08 | 2024-03-14 | 深圳麦时科技有限公司 | Aerosol generating device and fixing assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023109392A1 (en) | 2023-06-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216875045U (en) | Atomization assembly and electronic atomizer | |
| JP2023039406A (en) | Heating module and aerosol-generating device | |
| WO2023231649A1 (en) | Heating module, atomization assembly and electronic atomizer | |
| CN212212699U (en) | Heating element and electronic atomization device | |
| EP1676631B1 (en) | Apparatus for producing nanoparticles | |
| WO2023151328A1 (en) | Atomizer and electronic atomization device | |
| CN114983024A (en) | Electromagnetic heating coil, heating assembly and electronic atomization device | |
| CN217695285U (en) | Electromagnetic heating coil, heating assembly and electronic atomization device | |
| CN216135191U (en) | Atomizing core, atomization component and atomizer | |
| WO2023024809A1 (en) | Atomization assembly, atomizer, and electronic atomization device | |
| WO2023173813A1 (en) | Dielectric heating aerosol generating structure having comb-type electrode plate | |
| CN216821765U (en) | Heating assembly, heat exchanger and aerosol generating device | |
| CN216701625U (en) | Atomizing pipe and atomizer | |
| CN216147238U (en) | Atomizer and electronic atomization device | |
| WO2022161029A1 (en) | Integrated atomization core having shell | |
| CN114931679A (en) | Heating mechanism and electronic atomization device | |
| CN218551328U (en) | Heating assembly and electronic atomization device | |
| CN114259085A (en) | Monomer ceramic heating element | |
| CN112956750A (en) | Atomizing core and be equipped with its atomizing device | |
| CN218337729U (en) | Electronic atomization device and heating assembly thereof | |
| CN218898368U (en) | Heating element and electronic atomization device | |
| CN220571568U (en) | Air heater and heating non-combustion aerosol generating device | |
| CN218245683U (en) | Heating assembly and electronic atomization device | |
| CN220712926U (en) | Heating element, atomizer and aerosol generating device | |
| CN217091683U (en) | Atomization device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |