Double-engine open type atomizing core assembly

Abstract

The utility model relates to the technical field of atomization, in particular to a double-hair open type atomization core assembly which comprises a hollow outer cover, oil guide cotton, heating nets used for atomization and a base are arranged in the outer cover, a conductive piece is inserted in the base in a penetrating mode, the heating nets comprise the first heating net and the second heating net which are arranged up and down, and the first heating net and the second heating net are arranged in a staggered mode. The conductive part comprises a negative electrode connecting rod and two positive electrode connecting rods, one end of one positive electrode connecting rod is electrically connected with the first heating net, one end of one positive electrode connecting rod is electrically connected with the second heating net, and the negative electrode connecting rod is connected with the first heating net and the second heating net at the same time. By means of the double-net structure, both bottom heating and simultaneous heating can be achieved, maximum atomization is guaranteed, meanwhile, the situation that the other heating net is affected due to the fact that a single heating net goes wrong is avoided, use efficiency is improved, and heating is more uniform due to the arrangement of the double nets.

Description

Technical Field

[0001] This utility model relates to the field of atomization technology, and in particular to a dual-coil open atomization core assembly. Background Technology

[0002] The main function of an atomizing device is to atomize fluid through an internal heating element. The main internal structure of atomizing components is a heating mesh and an oil-guiding cotton. The heating mesh is heated by electricity, and the oil-guiding cotton supplies oil, which is then atomized for people to inhale.

[0003] Traditional atomizing devices have a single heating element inside. While this maximizes the amount of atomization, it also means the entire atomizing device stops when the heating element malfunctions. Furthermore, the one-piece heating element can easily lead to uneven heating. Utility Model Content

[0004] The purpose of this invention is to address the following shortcomings in the prior art: the integrated heating mesh is prone to uneven heating, and the entire atomizing device stops when the heating mesh malfunctions. Therefore, this invention proposes a dual-electrode open-type atomizing core assembly.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A dual-coil open-type atomizing core assembly includes a hollow outer casing. Inside the outer casing are oil-guiding cotton, a heating mesh for atomization, and a base. A conductive component is inserted into the base. The heating mesh includes a first heating mesh and a second heating mesh arranged vertically. The conductive component includes a negative electrode connecting rod and two positive electrode connecting rods. One end of one of the positive electrode connecting rods is electrically connected to the first heating mesh, and one end of the other positive electrode connecting rod is electrically connected to the second heating mesh. The negative electrode connecting rod is connected to both the first and second heating meshes. An atomizing air passage communicating with the interior of the outer casing is provided at the center of the base.

[0007] Preferably, the oil-guiding cotton includes inner oil-guiding cotton and outer oil-guiding cotton, and the heating mesh is installed on the inner side of the inner oil-guiding cotton.

[0008] Preferably, one end of the first heating mesh and the second heating mesh are each equipped with an integrally formed first reinforcing plate, and the other end of the first heating mesh and the second heating mesh are both provided with a second reinforcing plate.

[0009] Preferably, the base is provided with a groove arranged in a ring for dispensing and fixing.

[0010] Preferably, an atomizing inner cavity support is provided between the inner oil-guiding cotton and the outer oil-guiding cotton, and multiple slots are provided on the side wall of the atomizing inner cavity support.

[0011] Preferably, the base has a groove on the side opposite to the groove, and one end of the heating mesh has a pin and is installed in the groove.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] With its dual-network structure, it can achieve both single-network heating and simultaneous heating. This ensures maximum atomization without affecting the use of another network due to a problem with a single heating network, thus improving efficiency. Moreover, the dual-network setup results in more even heating. Attached Figure Description

[0014] Figure 1 This is an exploded structural diagram of a dual-electrode open-type atomizing core assembly proposed in this utility model.

[0015] Figure 2 This is a partial cross-sectional structural diagram of a dual-electrode open-type atomizing core assembly proposed in this utility model.

[0016] Figure 3 This is a partial structural diagram of the heating mesh;

[0017] Figure 4 This is a simplified diagram illustrating the working state of the heating network.

[0018] In the diagram: 1 Outer shell, 2 Inner oil-guiding cotton, 3 Outer oil-guiding cotton, 4 Atomizing inner cavity support, 5 Atomizing air passage, 6 Negative electrode connecting rod, 7 Positive electrode connecting rod, 8 Groove, 9 Base, 10 Heating mesh, 11 First heating mesh, 12 Second heating mesh, 13 First reinforcing plate, 14 Second reinforcing plate. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] The terms used in this utility model, such as "upper", "lower", "left", "right", "middle" and "one", are only for clarity of description and are not intended to limit the scope of implementation of this utility model. Changes or adjustments to their relative relationships, without substantially altering the technical content, should also be considered as within the scope of implementation of this utility model.

[0021] Reference Figures 1-3 A dual-coil open-type atomizer core assembly includes a hollow outer cover 1, inside which are disposed oil-guiding cotton, a heating mesh 10 for atomization, and a base 9. A conductive component is inserted into the base 9. The heating mesh 10 includes a first heating mesh 11 and a second heating mesh 12 arranged vertically. Figure 3As shown, the conductive component includes a negative electrode connecting rod 6 and two positive electrode connecting rods 7. One end of one positive electrode connecting rod 7 is electrically connected to the first heating mesh 11, and one end of the other positive electrode connecting rod 7 is electrically connected to the second heating mesh 12. The negative electrode connecting rod 6 is connected to both the first heating mesh 11 and the second heating mesh 12. An atomizing air channel 5 communicating with the inside of the outer cover 1 is provided at the center of the base 9. The working states of the first heating mesh 11 and the second heating mesh 12 are explained as follows: Figure 4 As shown, the negative electrode connecting rod 6 remains connected. When the positive electrode connecting rod 7 on the first heating grid 11 is conductive, it forms a closed circuit with the negative electrode connecting rod 6. The positive electrode connecting rod 7 on the second heating grid 12 is not conductive. At this time, the first heating grid 11 will heat up. Figure 4 In the first schematic diagram, conversely, the positive electrode connecting rod 7 on the second heating mesh 12 is conductive, while the positive electrode connecting rod 7 on the first heating mesh 11 is not conductive. At this time, the second heating mesh 12 will heat up. Figure 4 The second schematic diagram shows that the alternating conduction allows the first heating grid 11 and the second heating grid 12 to heat alternately. Even if one of the first heating grid 11 or the second heating grid 12 fails, the other can continue to be used, and the atomizing device does not need to be stopped. When the positive electrode connecting rod 7 on the second heating grid 12 and the positive electrode connecting rod 7 on the first heating grid 11 are conducting electricity at the same time, the first heating grid 11 and the second heating grid 12 will heat up at the same time, which can maximize atomization. The above-mentioned dual-grid setting can heat up separately or at the same time, ensuring the amount of atomization while reducing the downtime of the atomizing device. In addition, the dual-grid setting divides the integrated heating grid, making the heating more uniform.

[0022] The connection relationship between the conductive component and the heating grid described above is existing technology, and its working principle will not be described in detail.

[0023] The oil-guiding cotton includes inner oil-guiding cotton 2 and outer oil-guiding cotton 3. The heating net 10 is installed inside the inner oil-guiding cotton 2. Through the double-layer oil-guiding cotton, the oil storage capacity is increased on the basis of the single-layer oil-guiding cotton. Secondly, the increase in oil storage capacity makes the oil supply smoother and avoids dry burning due to insufficient oil. Finally, the double-layer setting can increase the oil sealing and reduce leakage.

[0024] One end of the first heating mesh 11 and the second heating mesh 12 are each equipped with an integrally formed first reinforcing plate 13, and the other end of the first heating mesh 11 and the second heating mesh 12 are both provided with a second reinforcing plate 14. The first reinforcing plate 13 and the second reinforcing plate 14 are arranged in a sheet shape, which can provide better support and stability, so that the heating mesh 10 will not deform after long-term use.

[0025] The base 9 is provided with a ring-shaped groove 8 for dispensing and fixing, and the groove 8 is used to fill the adhesive so that the external structure can be installed with it.

[0026] An atomizing inner cavity support 4 is provided between the inner oil-guiding cotton 2 and the outer oil-guiding cotton 3. Multiple slots are provided on the side wall of the atomizing inner cavity support 4. As an intermediate part, the atomizing inner cavity support 4 can restrict the position of the inner oil-guiding cotton 2 and the outer oil-guiding cotton 3 so that they will not be deformed. The slots allow the outer oil-guiding cotton 3 to absorb excess oil and reduce leakage.

[0027] The base 9 has a groove on the side opposite to the groove 8. One end of the heating grid 10 has a pin and is installed in the groove. The connection between the pin and the groove makes installation more convenient.

[0028] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "connection", "linking", "fixing", etc., should be interpreted broadly.

[0029] 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 double-open atomizing core assembly, comprising a hollow arranged outer cover (1), a heating wire (10) for atomization and a base (9) arranged in the outer cover (1), and a conductive member inserted in the base (9), characterized in that The heating net (10) comprises a first heating net (11) and a second heating net (12) arranged in an up-down mode, the conductive part comprises a negative pole connecting rod (6) and two positive pole connecting rods (7), one end of one of the positive pole connecting rods (7) is electrically connected with the first heating net (11), one end of the other positive pole connecting rod (7) is electrically connected with the second heating net (12), and the negative pole connecting rod (6) is connected with the first heating net (11) and the second heating net (12) simultaneously.

2. The dual-discharge open mouthed atomizing core assembly of claim 1, wherein The oil guiding cotton comprises inner oil guiding cotton (2) and outer oil guiding cotton (3), and the heating net (10) is installed on the inner side of the inner oil guiding cotton (2).

3. The dual-discharge open mouthed atomizing core assembly of claim 2, wherein, One end of the first heating net (11) and the second heating net (12) is provided with a first reinforcing plate (13) formed integrally, and the other end of the first heating net (11) and the second heating net (12) is provided with a second reinforcing plate (14) in common.

4. The dual-discharge open mouthed atomizing core assembly of claim 3 wherein, The base (9) is provided with a groove (8) arranged in a ring mode and used for point gluing fixation.

5. The dual-discharge open mouthed atomizing core assembly of claim 2 wherein, The inner oil guiding cotton (2) and the outer oil guiding cotton (3) are provided with an atomization inner cavity support (4) therebetween, and a plurality of slots are formed in the side wall of the atomization inner cavity support (4).

6. The dual-discharge open mouthed atomizing core assembly of claim 5, wherein, The side, away from the groove (8), of the base (9) is provided with a groove, and one end of the heating net (10) is provided with a pin and installed in the groove.

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