CN217937215U - Atomizing core, atomizer and aerosol generating device - Google Patents
Atomizing core, atomizer and aerosol generating device Download PDFInfo
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- CN217937215U CN217937215U CN202221325245.8U CN202221325245U CN217937215U CN 217937215 U CN217937215 U CN 217937215U CN 202221325245 U CN202221325245 U CN 202221325245U CN 217937215 U CN217937215 U CN 217937215U
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Abstract
The utility model discloses an atomizing core, atomizer and aerosol generate device, the atomizing core includes atomizing core casing, generates heat and electrode subassembly, and atomizing core casing is formed with first holding chamber, and the piece that generates heat sets up in first holding intracavity, and electrode subassembly is two, dispose respectively in atomizing core's both ends, each electrode subassembly includes a positive terminal and a negative pole end respectively for the piece that generates heat can realize being connected with the electricity of power through positive terminal and negative pole end, and can not divide the positive and negative when making atomizing core install in atomizing core casing, can be in order to realize bilateral planting, makes the process of atomizing core installation in the atomizer casing simpler, sets up two electrode subassemblies respectively at atomizing core's both ends, also can make the structural mounting of atomizing core itself simpler, is favorable to realizing automated production, and then can improve atomizing core's production efficiency, uniformity etc., reduces atomizing core's manufacturing cost.
Description
Technical Field
The utility model relates to an aerosol technical field, in particular to atomizing core, atomizer and aerosol generate device.
Background
Aerosol-generating devices generally comprise a host machine and an atomiser through which power is supplied to the atomiser such that the atomiser is able to heat an aerosol substrate to generate an aerosol for inhalation by a user.
The atomizer heats the aerosol substrate primarily through the atomizing core. At present, the atomizing core is mainly realized through positive and negative electrodes and is connected with the electricity of host computer, and the positive and negative electrodes of atomizing core generally all set up in the same one end of atomizing core, when installing atomizing core in the atomizer casing, need confirm the installation direction earlier, otherwise lead to the unable normal use of atomizer easily, consequently cause the process that atomizing core installed in the atomizer casing complicated, and the structural mounting of atomizing core itself is also more complicated.
SUMMERY OF THE UTILITY MODEL
The utility model provides an atomizing core, atomizer and aerosol generate device to the structure of atomizing core itself is complicated among the solution prior art, and installs in the complicated technical problem of process of atomizer casing.
In order to solve the technical problem, the utility model discloses a technical scheme be provide an atomizing core, include:
the atomizing core comprises an atomizing core shell, wherein a first accommodating cavity is formed in the atomizing core shell;
the heating piece is arranged in the first accommodating cavity;
and the two electrode assemblies are respectively arranged at two ends of the atomizing core, and each electrode assembly respectively comprises a positive end and a negative end.
In a specific embodiment, the heating element is formed with a heating element through hole penetrating along an axial direction of the heating element, the positive terminal or the negative terminal at one end of the atomizing core is formed with a first electrode through hole penetrating along the axial direction of the heating element, and the positive terminal or the negative terminal at the other end of the atomizing core is formed with a second electrode through hole penetrating along the axial direction of the heating element.
In a specific embodiment, the atomizing core further includes a first insulating ring and a second insulating ring, the first insulating ring is disposed between the positive terminal or the negative terminal of one end of the atomizing core and the atomizing core housing, and the second insulating ring is disposed between the positive terminal or the negative terminal of the other end of the atomizing core and the atomizing core housing.
In a specific embodiment, the atomizing core further comprises a first pressing ring and a second pressing ring, the first pressing ring is arranged between the first insulating ring and the atomizing core shell, and the second pressing ring is arranged between the second insulating ring and the atomizing core shell.
In a specific embodiment, the atomizing core further includes a support, the support is disposed in the first accommodating cavity, the support is formed with a second accommodating cavity, at least a portion of the heating element is disposed in the second accommodating cavity, and the positive terminal or the negative terminal of the two ends of the atomizing core is disposed in the first accommodating cavity.
In a specific embodiment, the atomizing core further comprises a liquid guiding member, and the liquid guiding member is disposed between the bracket and the heat generating member.
In a specific embodiment, a first through hole is formed on the side wall of the atomizing core housing, and a second through hole communicated with the first through hole is formed on the side wall of the support.
In a specific embodiment, the bracket is further formed with a slot spaced apart from the second via.
In order to solve the technical problem, the utility model discloses an another technical scheme provide an atomizer, including the atomizer casing and set up in atomizing core in the atomizer casing, the atomizer casing is formed with the stock solution storehouse, atomizing core with the stock solution storehouse intercommunication, atomizing core is as above-mentioned atomizing core.
In order to solve the technical problem, the utility model discloses a another technical scheme provides an aerosol produces device, reach as above-mentioned atomizer including the host computer, the host computer with the atomizer is connected, be used for to the atomizer power supply.
The utility model discloses atomizing core includes atomizing core casing, generates heat and electrode subassembly, and atomizing core casing is formed with first holding chamber, and the piece that generates heat sets up in first holding intracavity, and electrode subassembly is two, dispose respectively in atomizing core's both ends, each electrode subassembly includes a positive terminal and a negative pole end respectively for generating heat can realize being connected with the electricity of power (not shown in the figure) through positive terminal and negative pole end, and can not divide the positive and negative when making atomizing core install in the atomizer casing, can be in order to realize planting, make atomizing core install the process in the atomizer casing simpler, set up two electrode subassemblies respectively at atomizing core's both ends, also can make the structural installation of atomizing core itself simpler, be favorable to realizing automated production, and then can improve atomizing core's production efficiency, uniformity etc., reduce atomizing core's manufacturing cost.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
fig. 1 is a schematic perspective view of an embodiment of an atomizing core of the present invention;
fig. 2 is a schematic diagram of an explosion structure of an embodiment of the atomizing core of the present invention;
fig. 3 is a schematic cross-sectional view of an embodiment of the atomizing core of the present invention;
fig. 4 is a schematic cross-sectional view of an embodiment of the atomizer of the present invention;
fig. 5 is a schematic front view of an aerosol generating device according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.
The terms "first", "second" and "first" in this application 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. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless explicitly specifically limited otherwise. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus. While the term "and/or" is merely one type of association that describes an associated object, it means that there may be three types of relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.
Referring to fig. 1 to 4, the utility model discloses atomizing core 100 embodiment includes atomizing core casing 110, generate heat piece 120 and electrode assembly, atomizing core casing 110 is formed with first holding chamber 111, generate heat piece 120 and set up in first holding chamber 111, electrode assembly is two, dispose respectively in atomizing core 100's both ends, each electrode assembly includes a positive pole end and a negative pole end respectively, make to generate heat piece 120 can realize the electricity with power (not shown in the figure) through positive pole end and negative pole end and be connected, and make atomizing core 100 install can not divide the positive and negative when atomizer casing 200, can be in order to realize bilateral planting, make the process of atomizing core 100 installation in atomizer casing 200 simpler, set up two electrode assemblies respectively at atomizing core's both ends, also can make the structural installation of atomizing core 100 itself simpler, be favorable to realizing automated production, and then can improve atomizing core 100's production efficiency, uniformity etc., reduce atomizing core 100's manufacturing cost.
In the present embodiment, the positive terminals of the two electrode assemblies are the first positive terminal 131 and the second positive terminal 132, respectively, the first positive terminal 131 and the second positive terminal 132 are respectively disposed at the two ends of the atomizing core 100, and the atomizing core housing 110 can serve as the negative terminals of the two electrode assemblies.
In other embodiments, the atomizing core housing 110 may be used as the positive terminal of two electrode assemblies, and the two terminals disposed on the atomizing core 100 are the negative terminals, which is not limited herein.
In this embodiment, the atomizing core housing 110 may be made of metal such as copper and iron, and the strength thereof is high, so that the atomizing core 100 is not easily deformed during installation, and the reliability is high.
In other embodiments, the atomizing core housing 110 may also be made of plastic, acrylic, or other materials, and a wire is embedded in the atomizing core housing 110 to achieve electrical connection, which is not limited herein.
In the present embodiment, the heat generating member 120 is formed with a heat generating member through hole 121 penetrating in an axial direction of the heat generating member 120, the first positive terminal 131 is formed with a first electrode through hole 133 penetrating in the axial direction of the heat generating member 120, and the second positive terminal 132 is formed with a second electrode through hole 134 penetrating in the axial direction of the heat generating member 120 for allowing an air flow to pass therethrough.
In this embodiment, the atomizing core 100 may further include a first insulating ring 141 and a second insulating ring 142, the first insulating ring 141 is disposed between the first positive terminal 131 and the atomizing core housing 110, and the second insulating ring 142 is disposed between the second positive terminal 132 and the atomizing core housing 110, so as to isolate the first positive terminal 131, the second positive terminal 132 and the atomizing core housing 110, and avoid current leakage through the first positive terminal 131 and the second positive terminal 132.
In this embodiment, the atomizing core 100 may further include a first pressing ring 151 and a second pressing ring 152, the first pressing ring 151 is disposed between the first insulating ring 141 and the atomizing core housing 110, and the second pressing ring 152 is disposed between the second insulating ring 142 and the atomizing core housing 110, so that the first positive terminal 131 and the second positive terminal 132 can be better fixed in the atomizing core housing 110, and the overall structure of the atomizing core 100 is more stable.
In this embodiment, the atomizing core housing 110 and the heat generating member 120 are both cylindrical, so that the heat generating member 120 can heat the aerosol substrate more uniformly.
In other embodiments, the atomizing core housing 110 and the heat generating member 120 may be disposed in an elliptical cylinder shape or a square cylinder shape, which is not limited herein.
In this embodiment, the first pressing ring 151 is formed with a first pressing ring through hole 153 penetrating along the axial direction of the heat generating member 120, the second pressing ring 152 is formed with a second pressing ring through hole 154 penetrating along the axial direction of the heat generating member 120, the first insulating ring 141 is formed with a first insulating ring through hole 143 penetrating along the axial direction of the heat generating member 120, and the second insulating ring 142 is formed with a second insulating ring through hole 144 penetrating along the axial direction of the heat generating member 120, so that the atomizing core 100 can form a linear air passage (not marked in the drawing) extending along the axial direction of the heat generating member 120, so that the air can pass through the atomizing core 100 more smoothly, the aerosol formed by heating the heat generating member 120 can reach the mouth of a user through the atomizer 10 more quickly, and the user can have a better experience of sucking the aerosol.
In this embodiment, the sidewall of the heat generating member 120 may be formed with through holes 122 spaced along the axial direction and the circumferential direction of the heat generating member 120, respectively, so that more air passes through the heat generating member 120 and the liquid guiding member 170, the aerosol substrate is heated more sufficiently, and the heating effect is better.
In this embodiment, the through holes 122 may be circular holes, which facilitates the processing of the heat generating member 120 and improves uniformity.
In other embodiments, the through hole 122 may also be an elliptical hole, a rectangular hole, a diamond hole, or the like, which is not limited herein.
In this embodiment, the atomizing core 100 may further include a support 160, the support 160 is disposed in the first accommodating cavity 111, the support 160 is formed with a second accommodating cavity 161, at least a portion of the heat generating member 120 is disposed in the second accommodating cavity 161, and the support 160 can support the heat generating member 120, so that the position of the heat generating member 120 in the first accommodating cavity 111 is more stable, and the first positive terminal 131 and the second positive terminal 132 are disposed in the first accommodating cavity 111, so that the positions of the first positive terminal 131 and the second positive terminal 132 are more stable.
In this embodiment, the atomizing core 100 can further include a liquid guide member 170, and the liquid guide member 170 is disposed between the supporter 160 and the heat generating member 120 for guiding the aerosol substrate to the heat generating member 120.
In this embodiment, the liquid guiding member 170 may be made of cotton material, so as to better guide the absorption of liquid.
In other embodiments, the liquid guiding member 170 may also be made of other fiber materials such as asbestos and hemp, which are not limited herein.
In this embodiment, a first through hole 112 is formed on the sidewall of the atomizing core housing 110, and a second through hole 162 communicating with the first through hole 112 is formed on the sidewall of the holder 160, so that the aerosol substrate outside the atomizing core housing 110 can enter the liquid guide 170 through the first through hole 112 and the second through hole 162 in sequence.
In this embodiment, the bracket 160 may further have a slot 163 formed thereon and spaced apart from the second through hole 162, so that the bracket 160 has a certain amount of flexibility, which facilitates the installation of the heat generating element 120 and the liquid guiding element 170 in the bracket 160, and also facilitates the installation of the bracket 160 in the atomizing core housing 110.
Referring to fig. 4, the embodiment of the present invention of the atomizer 10 includes an atomizing core 100 and an atomizer housing 200, wherein the atomizing core 100 is disposed in the atomizer housing 200. The structure of the atomizing core 100 refers to the above embodiments of the atomizing core 100, and is not described herein again.
In this embodiment, the atomizer housing 200 is formed with a reservoir 210 and the atomizing core 100 is in communication with the reservoir 210 to absorb and heat aerosol substrate in the reservoir 210.
In this embodiment, the atomizer 10 may further comprise a sealing ring 220, wherein the sealing ring 220 is disposed between the atomizing core 100 and the atomizer housing 200, and is used for sealing the atomizing core 100 and the atomizer housing 200 to prevent the aerosol substrate contained in the reservoir 210 from leaking from between the atomizing core 100 and the atomizer housing 200.
In this embodiment, the number of the sealing rings 220 may be two, and the two sealing rings 220 are respectively disposed at two ends of the atomizing core 100, so that the sealing effect can be further improved.
Referring to fig. 5, the embodiment of the aerosol generating device of the present invention includes an atomizer 10 and a host 20, wherein the host 20 is connected to the atomizer 10 for supplying power to the atomizer 10. The structure of the atomizer 10 is described in the above embodiments of the atomizer 10, and is not described herein again.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. An atomizing core, comprising:
the atomizing core comprises an atomizing core shell, wherein a first accommodating cavity is formed in the atomizing core shell;
the heating piece is arranged in the first accommodating cavity;
and the two electrode assemblies are respectively arranged at two ends of the atomizing core, and each electrode assembly respectively comprises a positive electrode end and a negative electrode end.
2. The atomizing core according to claim 1, characterized in that the heat generating member is formed with a heat generating member through-hole that penetrates in an axial direction of the heat generating member, the positive electrode terminal or the negative electrode terminal at one end of the atomizing core is formed with a first electrode through-hole that penetrates in the axial direction of the heat generating member, and the positive electrode terminal or the negative electrode terminal at the other end of the atomizing core is formed with a second electrode through-hole that penetrates in the axial direction of the heat generating member.
3. The atomizing core according to claim 2, characterized in that the atomizing core further comprises a first insulating ring and a second insulating ring, the first insulating ring being disposed between the positive or negative end of one end of the atomizing core and the atomizing core housing, the second insulating ring being disposed between the positive or negative end of the other end of the atomizing core and the atomizing core housing.
4. The atomizing core of claim 3, wherein the atomizing core further comprises a first compression ring and a second compression ring, the first compression ring being disposed between the first insulating ring and the atomizing core housing, the second compression ring being disposed between the second insulating ring and the atomizing core housing.
5. The atomizing core according to claim 4, characterized in that the atomizing core further comprises a support, the support is disposed in the first accommodating cavity, the support is formed with a second accommodating cavity, at least a portion of the heat generating member is disposed in the second accommodating cavity, and the positive terminal or the negative terminal at two ends of the atomizing core is disposed in the first accommodating cavity.
6. The atomizing core of claim 5, wherein the atomizing core further comprises a liquid-conducting member disposed between the bracket and the heat generating member.
7. The atomizing core of claim 5, wherein a first via hole is formed in a side wall of the atomizing core housing, and a second via hole in communication with the first via hole is formed in a side wall of the bracket.
8. The atomizing core of claim 7, wherein the bracket further defines a slot spaced from the second via.
9. An atomizer, characterized in that, including atomizer casing and set up in the atomizing core in the atomizer casing, the atomizer casing is formed with the stock solution storehouse, the atomizing core with the stock solution storehouse intercommunication, the atomizing core is as in any one of claims 1-8 atomizing core.
10. An aerosol generating device comprising a host machine and a nebulizer of claim 9, the host machine being connected to the nebulizer for supplying power to the nebulizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221325245.8U CN217937215U (en) | 2022-05-24 | 2022-05-24 | Atomizing core, atomizer and aerosol generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221325245.8U CN217937215U (en) | 2022-05-24 | 2022-05-24 | Atomizing core, atomizer and aerosol generating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217937215U true CN217937215U (en) | 2022-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221325245.8U Active CN217937215U (en) | 2022-05-24 | 2022-05-24 | Atomizing core, atomizer and aerosol generating device |
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| Country | Link |
|---|---|
| CN (1) | CN217937215U (en) |
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- 2022-05-24 CN CN202221325245.8U patent/CN217937215U/en active Active
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