CN213964702U

CN213964702U - Liquid storage groove type atomizing core

Info

Publication number: CN213964702U
Application number: CN202022430043.7U
Authority: CN
Inventors: 林光榕; 郑贤彬
Original assignee: Huizhou Xinhongwei Technology Co ltd
Current assignee: Huizhou Xinhongwei Technology Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-08-17
Anticipated expiration: 2030-10-27
Also published as: WO2022088894A1

Abstract

The utility model discloses a liquid storage tank type atomizing core, which is arranged in an atomizing seat of electronic atomizing equipment and comprises an atomizing core body used for conducting atomized liquid and a heating body used for heating the atomized liquid, wherein the atomizing core body comprises a liquid absorption surface and an atomizing surface, the liquid absorption surface is provided with a liquid storage tank in a downward concave manner, and the heating body is arranged on the atomizing surface or in the atomizing core body close to the atomizing surface; its beneficial part lies in, the atomizing is even when the heating atomizing, atomization effect is good, be difficult for being burnt and lead to producing burnt flavor, and in the structure of this internal reservoir that sets up of atomizing core, compare in plane liquid absorption face, the reservoir is bigger with the area of contact of atomizing liquid, drain efficiency is higher, and the reservoir can keep in and conduct atomizing liquid, when this internal atomizing liquid of atomizing core has the consumption, the atomizing liquid of keeping in the reservoir can supply atomizing core internally rapidly, it is even to make the atomizing like this, atomization efficiency improves, it increases to go out the fog volume.

Description

Liquid storage groove type atomizing core

Technical Field

The utility model relates to a technical field of electronic atomization equipment, more specifically the utility model relates to a stock solution cell type atomizing core that says so.

Background

The electronic atomization device generally comprises a battery assembly and an atomizer, wherein a battery for supplying power to the atomizer is arranged in the battery assembly, the atomizer comprises an atomization core arranged on an atomization seat, and the atomization core can atomize a solution to be atomized into vapor or aerosol when being electrified.

The electronic atomization device specifically comprises medical liquid medicine atomization device and the like, and the basic task of the electronic atomization device is to provide a heating process to convert liquid medicine and other solutions stored in the electronic atomization device into vapor, aerosol, steam and the like.

The fine rope of glass or the cotton rope of current atomizing core, one of them material as the drain body generally is rectangular shape, and the heating wire of heating usefulness directly twines on glass fine rope or cotton rope, because its is small, and the stock solution performance is poor, and in the heating process, easy because of the stock solution volume is few, the transmission of atomizing liquid takes place the scorch untimely and lead to producing burnt flavor, causes to use for the user and experiences badly. The other atomizing core made of ceramics does not have a structure of an atomizing cavity arranged on the body of the atomizing core, so the area of an atomizing surface is small, vapor or aerosol formed after heating and evaporation of atomized liquid is carried out slowly by airflow, the atomizing efficiency is low, or the atomizing cavity is not transversely arranged, the atomized liquid in the vertical atomizing cavity is easily concentrated at the bottom end, so the atomization is uneven, the atomization is insufficient, and the atomizing efficiency and the mist outlet quantity are also influenced.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide a liquid storage groove type atomizing core.

The technical scheme of the utility model is realized like this: the utility model provides a liquid storage tank type atomizing core, locates in the atomizing seat of electronic atomization equipment, including the atomizing core body that is used for conducting the atomized liquid and the heat-generating body that is used for heating the atomized liquid, atomizing core body is including liquid absorption face and atomized surface, the liquid absorption face undercut is equipped with the reservoir, the heat-generating body is located on the atomized surface or locate and be close to the atomized surface's atomizing core is originally internal.

Preferably, the liquid suction surface and the atomization surface are respectively arranged at the upper end and the lower end of the atomization core body.

Preferably, the outer wall of the lower part of the atomizing core body is provided with a shoulder.

Preferably, the shoulder is formed by the inner wall contracting inwards or the outer wall expanding outwards.

Preferably, the heating element is in a net shape or a belt shape and is uniformly arranged on the atomization surface of the atomization core in a certain route.

Preferably, the heat generating body includes a heat generating resistor.

Preferably, the two ends of the heating resistor are arranged on the outer surface of the atomizing core body and are connected with a plane electrode, an electrode column or a lead.

Preferably, the atomizing core body is made of a microporous ceramic material or a microporous diatomaceous earth material.

The utility model has the advantages as follows: compared with a cotton rope or a glass fiber rope as a liquid guide material, the atomizing core body for conducting the atomized liquid is made of a microporous material, so that the atomizing core body is uniform in atomization and good in atomizing effect due to good liquid storage and guide performance, and is not easy to be burnt to generate scorched smell during heating and atomization due to good heat resistance; the utility model discloses still adopted the structure at this internal reservoir that sets up of atomizing core, compared in the plane liquid level of inhaling, the reservoir is bigger with the area of contact of atomizing liquid, and drain efficiency is higher, and the reservoir can keep in and conduct atomizing liquid, and when atomizing core this internal atomizing liquid has the consumption, atomizing liquid of keeping in the reservoir can supply atomizing core this internal rapidly, makes the atomizing even like this, atomization efficiency improves, goes out the fog volume and increases.

Drawings

Fig. 1 is a first three-dimensional structure diagram of an atomizing core in an embodiment of the present invention;

FIG. 2 is a second perspective view of the atomizing core according to the embodiment of the present invention;

fig. 3 is a front view of an atomizing core of an embodiment of the present invention;

fig. 4 is a side view of an atomizing core of an embodiment of the present invention;

fig. 5 is a top view of an atomizing core in accordance with an embodiment of the present invention;

fig. 6 is a bottom view of an atomizing core in accordance with an embodiment of the present invention;

figure 7 is a front cross-sectional view of an atomizing core of an embodiment of the present invention;

figure 8 is a side cross-sectional view of an atomizing core of an embodiment of the present invention;

fig. 9 is a perspective view of an atomizing core according to another embodiment of the present invention;

fig. 10 is a cross-sectional view of an atomizing core according to another embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The utility model discloses a stock solution cell type atomizing core, for the convenience of following the literary composition description, as shown in FIG. 1, with this atomizing wicking liquid level vertical placing up, this paper description such as "upper and lower, upper portion, lower part, upper end, lower extreme, above-mentioned, following" of relevant each part all means the upper and lower position relation of each part when this atomizing core vertical placing up. The atomized liquid of the utility model refers to the solution to be heated and atomized.

Examples

As shown in figures 1-8, the utility model discloses a stock solution cell type atomizing core installs on the atomizing seat of atomizer, comprises atomizing core body 1 and heat-generating body 2, and atomizing core body 1 has the performance of absorption and infiltration solution, can be used to the conduction atomized liquid, and heat-generating body 2 is used for heating atomized liquid.

The atomizing core body 1 comprises a liquid suction surface 11 and an atomizing surface 12, a liquid storage tank 110 is arranged on the liquid suction surface 11 in a downward concave mode, and the heating body 2 is arranged on the atomizing surface 12 or in the atomizing core body close to the atomizing surface 12. The liquid storage tank 110 is a cavity for containing solution, can store and conduct the atomized liquid temporarily, and when the atomized liquid in the atomizing core body 1 is consumed, the atomized liquid stored temporarily in the liquid storage tank 110 can be rapidly supplemented into the atomizing core body 1.

The liquid suction surface 11 and the atomization surface 12 are respectively arranged at the upper end and the lower end of the atomization core body 1.

The outer wall of the lower part of the atomizing core body 1 is provided with a convex shoulder 13, the convex shoulder 13 is formed by the inner shrinkage of the outer wall of the lower part of the atomizing core body, and a support column (not shown) arranged below the atomizing core body 1 is supported below the convex shoulder 13, so that the atomizing surface 12 at the lower end of the atomizing core body 1 can be fully exposed in an atomizing chamber (not shown) for atomization.

In order to ensure the uniformity of heating, the heating element 2 is uniformly distributed on the atomizing surface 12 of the atomizing core body in a net shape with a certain route, and the heating element 2 can be laid or printed on the atomizing surface 12. In other embodiments, the heating elements 2 may be arranged on the atomizing surface 12 of the atomizing core body in a band shape and uniformly along a predetermined path.

The heating body 2 comprises a heating resistor 2, and two ends of the heating resistor 2 are arranged on the outer surface of the atomizing core body 1 and connected with a lead 3. In other embodiments, the two ends of the heating resistor 2 may also be connected to be provided with a planar electrode or an electrode column.

The atomizing core body 1 is made of a microporous ceramic material or a microporous diatomite material through sintering.

In another embodiment, on the basis of the previous embodiment, the technical solution is different from the previous embodiment in that the lower outer wall of the atomizing core body 1 is provided with a shoulder 13 which is formed by expanding the lower outer wall of the atomizing core body. In this case, the atomizing surface 12 is larger in area than the liquid-absorbing surface, and thus it is easier for the atomized liquid to generate a larger amount of atomized liquid per unit time.

The working principle of the utility model is as follows:

when the heating resistor 2 is powered on to work, the atomized liquid stored in the liquid storage tank 110 is conducted to the atomization surface 12 at the lower end of the atomization core body, the atomized liquid on the atomization surface is heated by the heating resistor 2, the temperature of the atomized liquid rises to generate vapor or aerosol, and the generated vapor or aerosol is guided out through an atomization chamber arranged below the atomization surface 12 of the atomization core body under the action of suction and air flow.

The above description is only for the preferred embodiment of the present invention, and the above specific embodiments are not intended to limit the present invention. Within the scope of the technical idea of the present invention, various modifications and alterations can be made, and any person skilled in the art can make modifications, amendments or equivalent replacements according to the above description, all belonging to the protection scope of the present invention.

Claims

1. The utility model provides a liquid storage tank type atomizing core, locates in the atomizing seat of electronic atomization equipment, its characterized in that, including the atomizing core body that is used for conducting the atomized liquid and the heat-generating body that is used for heating the atomized liquid, atomizing core body is including inhaling liquid level and atomising face, imbibition face undercut is equipped with the reservoir, the heat-generating body is located on the atomising face or locate and be close to the atomising core of atomising face is originally internal.

2. The liquid storage tank type atomizing core as claimed in claim 1, wherein the liquid suction surface and the atomizing surface are respectively disposed at upper and lower ends of the atomizing core body.

3. The liquid storage tank type atomizing core as set forth in claim 1, wherein a shoulder is provided on the outer wall of the lower portion of the atomizing core body.

4. The liquid storage tank type atomizing core as set forth in claim 3, wherein the shoulder is formed by contracting inward on the outer wall or expanding outward on the outer wall.

5. The liquid storage tank type atomizing core of claim 1, wherein the heating element is net-shaped or band-shaped and is uniformly arranged on the atomizing surface of the atomizing core in a certain route.

6. The liquid storage tank type atomizing core as set forth in claim 1, wherein the heat-generating body includes a heat-generating resistor.

7. The liquid storage tank type atomizing core according to claim 6, wherein two ends of the heating resistor are arranged on the outer surface of the atomizing core body and are connected with a planar electrode, an electrode column or a lead.

8. The liquid storage tank type atomizing core as set forth in claim 1, wherein the atomizing core body is made of a microporous ceramic material or a microporous diatomaceous earth material.