Planar atomization core assembly with enhanced atomization reduction degree

Abstract

The utility model discloses a planar atomizing core component with enhanced atomization reduction degree, which comprises an atomizing core carrier, a first liquid storage cavity is arranged on the atomizing core carrier, a liquid inlet is communicated with the first liquid storage cavity, an atomizing core mounting groove is further arranged on the atomizing core carrier, the atomizing core mounting groove is arranged on the upper side of the first liquid storage cavity, and a liquid outlet is arranged on the upper side of the first liquid storage cavity. The first liquid storage cavity is communicated to the atomizing core mounting groove through the first through hole; the atomizing core is arranged in the atomizing core mounting groove; the upper cover plate is fixedly mounted at the top opening of the atomizing core mounting groove, and an air outlet is formed in the upper cover plate; wherein a mixing cavity is formed between the atomizing core and the upper cover plate, and air inlet channels are arranged on opposite side walls of the mixing cavity. Compared with the prior art, the plane type atomizing core assembly solves the problems that in an existing plane type atomizing core assembly, the atomizing face faces the air inlet, so that smoke is condensed, and the atomizing efficiency is low.

Description

Technical Field

[0001] This utility model relates to the field of liquid heating and atomization technology, and in particular to a planar atomizing core assembly with enhanced atomization reduction. Background Technology

[0002] The heated atomizing core and its atomizing components are the core components of liquid atomization products. They heat the liquid, turning it into a mist-like aerosol that is then released. To ensure a good user experience, the atomizing core and its components must heat the atomized liquid evenly, consistently, and finely, minimizing condensation and maintaining high flavor fidelity.

[0003] Most existing atomizing core components use either barrel-shaped or planar atomizing core components.

[0004] Roll-type atomizing core components typically use a cotton core with a mesh or filament heating wire structure. Their airway structure is simple and the atomization reduction is good. However, the components are not easy to mass-produce and assemble mechanically, have poor consistency, and are prone to liquid splattering and oil leakage.

[0005] Existing planar atomizing coil atomizing components mostly use ceramic atomizing coils or a planar heating wire plus cotton wick structure. The advantages are ease of production and assembly, and good consistency. The disadvantage is poor flavor reproduction. The reason for the poor flavor reproduction is that the atomizing surface of the planar atomizing coil atomizing component faces the air intake. It relies on the airflow entering through the air intake to impact the atomizing surface, causing the vapor to flow backward from the surface of the atomizing coil, through the channels on both sides of the atomizing coil, and into the air outlet, eventually entering the user's mouth.

[0006] The relatively cool external airflow directly impacts the smoke generated by the atomizing surface, causing the smoke to condense easily, and the condensate deposits near the bottom air inlet. Subsequently, the smoke splits into two parts and flows from both sides of the atomizing core into the exhaust duct. During this process, the smoke undergoes diversion and travels through a relatively long duct, causing further condensation that adheres to the duct sidewalls. This results in:

[0007] 1. The flavor reproduction is low, as most of the flavorings and other atomized substances condense prematurely and do not enter the user's mouth;

[0008] 2. The temperature of the vapor is low, and the vapor cools down significantly during the entire delivery process;

[0009] 3. The TPM value (weight per atomization) is low, and the weight of a large amount of condensate generated per atom is not included in the TPM value;

[0010] 4. The generation of a large amount of condensate results in low efficiency of the atomizing core, which cannot perform its function. Utility Model Content

[0011] The purpose of this invention is to provide a planar atomizing core assembly with enhanced atomization reduction, in order to solve the problem of low atomization efficiency caused by the atomizing surface facing the air inlet in existing planar atomizing core assemblies.

[0012] To achieve the above objectives, this utility model adopts the following technical solution: a planar atomizing core assembly with enhanced atomization reproduction, comprising:

[0013] An atomizing core carrier is provided with a first liquid storage chamber, and a liquid inlet is connected to the first liquid storage chamber. The atomizing core carrier is also provided with an atomizing core mounting groove, which is located on the upper side of the first liquid storage chamber, and the first liquid storage chamber is connected to the atomizing core mounting groove through a first through hole.

[0014] The atomizer core is installed in the atomizer core mounting slot;

[0015] The top cover plate is fixedly installed at the top opening of the atomizing core mounting slot, and an air outlet is provided on the top cover plate;

[0016] The atomizing core and the top cover form a mixing chamber, and an air intake channel is provided on one of the opposite side walls of the mixing chamber.

[0017] As a further description of the above technical solution:

[0018] A sealing ring is provided between the atomizer core and the atomizer core carrier.

[0019] As a further description of the above technical solution:

[0020] The sealing ring is fitted onto the outside of the atomizing core. A second liquid storage chamber is provided on the back of the atomizing core. A second through hole with a shape matching the second liquid storage chamber is provided on the bottom surface of the sealing ring.

[0021] As a further description of the above technical solution:

[0022] The diameter of the second through hole is smaller than the diameter of the first through hole.

[0023] As a further description of the above technical solution:

[0024] The atomizer core is a flat atomizer core.

[0025] As a further description of the above technical solution:

[0026] The air outlet is equipped with symmetrically arranged liquid inlets on both sides.

[0027] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0028] 1. In this utility model, during the liquid atomization process, the external air intake does not blow directly onto the atomization surface, thus preventing the atomization surface from cooling down and avoiding condensation of the freshly atomized smoke. The air intake does not blow directly onto the atomization surface, so it does not affect the atomization effect of the atomization surface and improves the atomization efficiency of the atomization core.

[0029] 2. In this utility model, the atomized smoke does not need to pass through a complex flue, but directly enters the air outlet channel and then enters the user's mouth, thereby improving the atomization reduction degree. Attached Figure Description

[0030] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0031] Figure 1 This is a schematic diagram of a planar atomizer core assembly with enhanced atomization reproduction.

[0032] Figure 2 for Figure 1 A sectional view along line AA.

[0033] Figure 3 A schematic diagram of the atomization process of a planar atomizing core assembly with enhanced atomization fidelity. Figure 1 .

[0034] Figure 4 A schematic diagram of the atomization process of a planar atomizing core assembly with enhanced atomization fidelity. Figure 2 .

[0035] Legend:

[0036] 1. Atomizing core carrier; 11. First liquid storage chamber; 12. Liquid inlet; 13. Air inlet channel; 2. Atomizing core; 21. Second liquid storage chamber; 3. Top cover plate; 31. Air outlet. Detailed Implementation

[0037] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0038] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0039] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0040] In the description of the embodiments of this utility model, it should be noted that the terms "upper" and "inner" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0041] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0042] Example 1

[0043] Please see Figure 1-4 This utility model provides a technical solution: a planar atomizing core assembly with enhanced atomization reproduction, comprising:

[0044] The atomizing core carrier 1 is provided with a first liquid storage chamber 11, and a liquid inlet 12 is connected to the first liquid storage chamber 11. The atomizing core carrier 1 is also provided with an atomizing core mounting groove, which is located on the upper side of the first liquid storage chamber 11, and the first liquid storage chamber 11 is connected to the atomizing core mounting groove through a first through hole.

[0045] Atomizer core 2 is installed in the atomizer core mounting slot;

[0046] The upper cover plate 3 is fixedly installed at the top opening of the atomizing core mounting slot, and the upper cover plate 3 is provided with an air outlet 31.

[0047] The atomizing core 2 and the upper cover plate 3 form a mixing chamber, and an air intake channel 13 is provided on one of the opposite side walls of the mixing chamber.

[0048] During liquid atomization, the external air intake does not blow directly onto the atomizing surface, thus preventing cooling and condensation of the freshly atomized vapor. The fact that the air intake does not directly hit the atomizing surface also ensures that the atomization effect is not affected, improving the atomization efficiency of the atomizing core. Furthermore, the atomized vapor does not need to pass through a complex flue; it directly enters the exhaust channel and then into the user's mouth, improving the atomization fidelity.

[0049] The atomizer core is a planar atomizer core, which includes, but is not limited to, cotton cores, ceramic cores, silicon-based atomizer cores, carbon-based atomizer cores, and quartz glass-based atomizer cores.

[0050] Working principle: See Figure 3-4 In the attached diagram, red arrows indicate the direction of liquid flow, green arrows indicate the direction of gas flow, and black arrows indicate the direction of smoke flow after mixing. When the planar atomizing core assembly is working, the liquid enters the first liquid storage chamber 11 through the liquid inlet 12, and then is atomized by the atomizing core 2 before entering the mixing chamber. In the mixing chamber, it mixes with the air introduced through the air inlet channel 13. The gas enters from both sides of the atomizing core carrier 1 and flows in a direction parallel to the atomizing surface. The mixed smoke enters the mouthpiece from the air outlet 31 in the center of the upper cover plate 3.

[0051] Compared to the traditional planar atomizing core assembly where the heating and atomizing surface faces the air inlet, the planar atomizing core assembly in this application installs the atomizing core in reverse so that the atomizing surface faces the air outlet channel directly, avoiding the air intake blowing directly onto the atomizing surface. Moreover, the atomized smoke is sent into the air outlet through the air intake channel on the side of the atomizing core and directly enters the user's mouth.

[0052] Example 2

[0053] Based on the above embodiments, this embodiment further improves upon the following technical solution: symmetrically arranged liquid inlets 12 are provided on both sides of the air outlet 31 to effectively ensure the liquid supply speed in the first liquid storage chamber 11 and meet the atomization requirements.

[0054] Example 3

[0055] This embodiment further improves upon the above embodiment by providing the following technical solution: a sealing ring 4 is provided between the atomizing core 2 and the atomizing core carrier 1. Specifically, the sealing ring 4 is fitted onto the outside of the atomizing core 2, and a second liquid storage cavity 21 is provided on the back of the atomizing core 2. A second through hole with a shape matching the second liquid storage cavity 21 is provided on the bottom surface of the sealing ring 4. The sealing ring 4 is used to isolate the atomizing core 2 and the atomizing core carrier 1, and has the functions of heat insulation and sealing to prevent liquid leakage.

[0056] Furthermore, the diameter of the second through hole is smaller than that of the first through hole, effectively improving the sealing effect of the sealing ring 4. The liquid in the first liquid storage chamber 11 enters the second liquid storage chamber 21 of the atomizing core 2 sequentially through the first through hole and the second through hole, and is atomized by the atomizing holes arranged in an array on the atomizing core 2.

[0057] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A planar atomizing core assembly with enhanced atomization reproduction, characterized in that, include: An atomizing core carrier is provided with a first liquid storage chamber, and a liquid inlet is connected to the first liquid storage chamber. The atomizing core carrier is also provided with an atomizing core mounting groove, which is located on the upper side of the first liquid storage chamber, and the first liquid storage chamber is connected to the atomizing core mounting groove through a first through hole. Atomizing core, which is disposed within the atomizing core mounting slot; The upper cover plate is fixedly installed at the top opening of the atomizing core mounting slot, and the upper cover plate is provided with an air outlet. The atomizing core and the upper cover plate form a mixing cavity, and an air intake channel is provided on one of the opposite side walls of the mixing cavity.

2. The planar atomizing core assembly with enhanced atomization reproduction as described in claim 1, characterized in that, A sealing ring is provided between the atomizing core and the atomizing core carrier.

3. The planar atomizing core assembly with enhanced atomization reproduction as described in claim 2, characterized in that, The sealing ring is fitted onto the outside of the atomizing core, and a second liquid storage chamber is provided on the back of the atomizing core. A second through hole with a shape matching the second liquid storage chamber is provided on the bottom surface of the sealing ring.

4. The planar atomizing core assembly with enhanced atomization reproduction as described in claim 3, characterized in that, The diameter of the second through hole is smaller than the diameter of the first through hole.

5. A planar atomizing core assembly with enhanced atomization reproduction as described in claim 1, characterized in that, The atomizing core is a planar atomizing core.

6. The planar atomizing core assembly with enhanced atomization reproduction as described in claim 1, characterized in that, The air outlet is provided with symmetrically arranged liquid inlets on both sides.

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