Conductive structure of electrode pin end face

Abstract

This utility model relates to the field of electronic cigarette technology and discloses a conductive structure for the end face of an electrode pin. It includes a housing, an oil tank fixedly connected inside the housing, two oil guide tubes fixedly connected to the outside of the oil tank, and oil-retaining cotton on the outside of each of the two oil guide tubes. An atomizing tube is located on the side of the oil-retaining cotton away from the oil guide tubes, and oil-guiding cotton is located on the side of the atomizing tube away from the oil guide tubes. Two mesh heating wires are located inside the oil-guiding cotton. Multiple e-liquid cartridges with absorbent cotton are fixedly connected to the outside of the oil tank. A base is fixedly connected to the bottom of the housing, and multiple electrode pins are installed inside the base. In this utility model, the electrode pins are powered through contact between their end faces and the heating wire leads. This not only avoids electrode hole cracking and loosening, but also prevents deformation of the heating wires due to pulling on the leads, thereby improving the production yield and enhancing the user experience.

Description

Technical Field

[0001] This utility model relates to the field of electronic cigarette technology, and in particular to a conductive structure on the end face of an electrode nail. Background Technology

[0002] The conductive structure on the end face of the electrode pin is mainly used in the field of electronic cigarettes. It conducts electricity by contacting the heating pin on the side of the electrode pin, thereby powering the heating wire. The heating wire then heats the e-liquid, and the resulting vapor can be inhaled by the user.

[0003] Currently, the electrode pins of e-cigarette cartridges supply power to the heating coil through an interference contact between the side of the electrode post and the heating coil pin. Due to this interference, the electrode holes in the plastic base are prone to cracking during assembly, leading to the electrode pins becoming loose. Furthermore, the heating coil pins are easily pulled, causing deformation and smothering, reducing the yield rate and resulting in excessive material loss. During use, oil seepage or leakage from the wire hole at the heating coil pin is also common, thus degrading the user experience.

[0004] To address the above issues, a conductive structure at the end face of the electrode nail is proposed. Utility Model Content

[0005] To overcome the above deficiencies, this utility model provides a conductive structure on the end face of the electrode pin, which aims to improve the problem in the prior art where there is interference between the side of the electrode post and the lead of the heating wire, and the electrode hole of the plastic seat is prone to cracking during assembly, leading to the loosening of the electrode pin.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] The electrode pin end face conductive structure includes an outer shell, an oil tank fixedly connected inside the outer shell, two oil guide tubes fixedly connected outside the oil tank, oil storage cotton provided on the outer side of each of the two oil guide tubes, an atomizing tube provided on the side of the oil storage cotton away from the oil guide tube, oil guiding cotton provided on the side of the atomizing tube away from the oil guide tube, two mesh heating wires provided on the inner side of the oil guiding cotton, multiple e-cigarette cartridges with oil absorption cotton fixedly connected outside the oil tank, a base fixedly connected to the bottom of the outer shell, multiple electrode pins installed inside the base, an atomizing seat fixedly connected inside the outer shell, and multiple heating wire pins fixedly connected to the outer side of the atomizing seat;

[0008] As a further description of the above technical solution:

[0009] The end of the heating wire lead away from the atomizing base is located on the outside of the electrode pin;

[0010] As a further description of the above technical solution:

[0011] The upper sealing silicone is fixedly connected inside the outer shell;

[0012] As a further description of the above technical solution:

[0013] The lower sealing silicone is fixedly connected inside the outer shell;

[0014] As a further description of the above technical solution:

[0015] The top of the base is provided with condensation cotton;

[0016] As a further description of the above technical solution:

[0017] A smoking tube is fixedly connected to the top of the outer casing;

[0018] As a further description of the above technical solution:

[0019] Two magnets are fixedly connected inside the base;

[0020] As a further description of the above technical solution:

[0021] The oil storage cotton abuts against the oil tank, and the electrode nail has an undercut on its outer periphery.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, the electrode pin is powered by contacting the heating wire pin with its end face. This structure will not cause problems such as cracking or loosening of the electrode hole due to the installation of the electrode pin, or deformation of the heating wire due to the pulling of the heating wire pin. It can also prevent the leakage of e-liquid or condensate from the edge of the electrode pin during use, thereby improving the yield rate of production and enhancing the user experience. Attached Figure Description

[0024] Figure 1 This is a three-dimensional schematic diagram from a first perspective of the conductive structure of the electrode nail end face proposed in this utility model.

[0025] Figure 2 This is a two-dimensional schematic diagram of the conductive structure at the end face of the electrode nail proposed in this utility model from a second perspective.

[0026] Figure 3 This is a schematic diagram of the structure of the magnet with the conductive structure of the electrode nail end face proposed in this utility model.

[0027] Figure 4 This is a schematic diagram of the heating wire pin of the electrode nail end face conductive structure proposed in this utility model.

[0028] Figure 5 This is a structural cross-sectional view of the outer shell of the conductive structure at the end face of the electrode nail proposed in this utility model;

[0029] Figure 6 This is a cross-sectional view of the electrode nail with a conductive end face structure proposed in this utility model.

[0030] Legend:

[0031] 1. Oil tank; 2. Upper sealing silicone; 3. Oil guide tube; 4. Oil storage cotton; 5. Lower sealing silicone; 6. Condensation cotton; 7. Base; 8. Oil-absorbing cotton for the cartridge; 9. Atomizing tube; 10. Mesh heating wire; 11. Oil guide cotton; 12. Atomizing base; 13. Electrode pin; 14. Magnet; 15. Outer shell; 16. Heating wire pin; 17. Smoking tube; 18. Inverted. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Reference Figures 1-6 One embodiment of this utility model provides: an electrode pin end face conductive structure, including a shell 15, an oil tank 1 fixedly connected inside the shell 15, two oil guide tubes 3 fixedly connected to the outside of the oil tank 1, oil storage cotton 4 provided on the outside of each of the two oil guide tubes 3, an atomizing tube 9 provided on the side of the oil storage cotton 4 away from the oil guide tube 3, oil guide cotton 11 provided on the side of the atomizing tube 9 away from the oil guide tube 3, two mesh heating wires 10 provided on the inside of the oil guide cotton 11, multiple e-cigarette cartridge oil-absorbing cotton 8 fixedly connected to the outside of the oil tank 1, a base 7 fixedly connected to the bottom of the shell 15, multiple electrode pins 13 installed inside the base 7, an atomizing seat 12 fixedly connected inside the shell 15, and multiple heating elements fixedly connected to the outside of the atomizing seat 12. The heating wire pin 16 and the oil tank 1 are used to store e-liquid. The oil guide tube 3 serves as a channel for e-liquid transmission, which can export the e-liquid in the oil tank 1. Then, the e-liquid exported by the oil guide tube 3 is temporarily stored and buffered by the oil storage cotton 4, thereby preventing a large amount of e-liquid from flowing out instantly. The atomizing tube 9 forms a closed space for e-liquid atomization, providing a stable environment for the atomization process. The oil guide cotton 11 can absorb and conduct the e-liquid in the oil storage cotton 4 to the atomization area. The external power supply is connected through the electrode pin 13. The current is conducted through the electrode pin 13 to the heating wire pin 16 connected to it, thereby energizing the mesh heating wire 10. When the mesh heating wire 10 is energized and heated, it can heat and atomize the e-liquid on the oil guide cotton 11.

[0034] Reference Figures 1-6The end of the heating wire pin 16 furthest from the atomizer base 12 is positioned outside the electrode pin 13. The electrode pin 13 maintains stable contact with the heating wire pin 16 through its end face, ensuring the continuity and reliability of current conduction and reducing instability caused by poor contact. An upper sealing silicone 2 and a lower sealing silicone 5 are fixedly connected inside the outer shell 15. These two seals effectively prevent e-liquid leakage from the oil tank 1 and the lower oil guide tube 3, ensuring that the e-liquid is only transported within the preset channel. A condensation cotton 6 is installed on the top of the base 7. The condensation cotton 6 absorbs the condensate formed during vapor transport, preventing condensate from flowing into the base 7 and affecting its operation. When the components are in operation, a suction tube 17 is fixedly connected to the top of the outer shell 15. After the e-liquid is atomized, the user can suck out the smoke through the suction tube 17. Two magnets 14 are fixedly connected inside the base 7. By setting the magnets 14, it is convenient to connect the outer shell 15 with other components, thereby simplifying the installation and disassembly process and improving the ease of use. The oil storage cotton 4 abuts against the oil tank 1. The electrode nail 13 is provided with a buckle 18 on its outer periphery. The buckle 18 is in the shape of a fishbone. When the electrode nail 13 is installed inside the outer shell 15, the buckle 18 will be squeezed and deformed into plastic. When the electrode nail 13 is fully inserted into the outer shell 15, the buckle 18 can lock the outer shell 15, thereby preventing poor contact caused by the electrode nail 13 retracting.

[0035] Working principle: The heating wire lead 16 passes through the wire hole and is then bent to the bottom of the electrode hole, so that the end face of the electrode nail 13 contacts the heating wire lead 16 to supply power to the mesh heating wire 10. Power supply is achieved by contacting the end face of the electrode nail 13 with the heating wire lead 16. This avoids the phenomenon of electrode hole cracking, loosening and falling off, or deformation of the mesh heating wire 10 due to pulling of the heating wire lead 16 after the electrode nail 13 is assembled, thereby improving the production yield.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An electrode spike tip face conductive structure comprising a housing (15) characterized by: An oil tank (1) is fixedly connected inside the outer shell (15). Two oil guide tubes (3) are fixedly connected to the outside of the oil tank (1). Oil storage cotton (4) is provided on the outside of the two oil guide tubes (3). An atomizing tube (9) is provided on the side of the oil storage cotton (4) away from the oil guide tube (3). Oil guide cotton (11) is provided on the side of the atomizing tube (9) away from the oil guide tube (3). Two mesh heating wires (10) are provided on the inside of the oil guide cotton (11). Multiple tobacco cartridge oil-absorbing cottons (8) are fixedly connected to the outside of the oil tank (1). A base (7) is fixedly connected to the bottom of the outer shell (15). Multiple electrode nails (13) are installed inside the base (7). An atomizing seat (12) is fixedly connected inside the outer shell (15). Multiple heating wire pins (16) are fixedly connected to the outside of the atomizing seat (12).

2. The electrode peg end face conductive structure of claim 1, wherein: The end of the heating wire lead (16) away from the atomizing seat (12) is located on the outside of the electrode nail (13).

3. The electrode peg end face conductive structure of claim 1, wherein: The outer shell (15) is fixedly connected to the upper sealing silicone (2).

4. The electrode peg end face conductive structure of claim 1, wherein: The lower sealing silicone (5) is fixedly connected inside the outer shell (15).

5. The conductive structure at the end face of the electrode nail according to claim 1, characterized in that: The base (7) is provided with a condensation cotton (6) on top.

6. The conductive structure at the end face of the electrode nail according to claim 1, characterized in that: A smoking tube (17) is fixedly connected to the top of the outer casing (15).

7. The conductive structure at the end face of the electrode nail according to claim 1, characterized in that: Two magnets (14) are fixedly connected inside the base (7).

8. The conductive structure at the end face of the electrode nail according to claim 1, characterized in that: The oil storage cotton (4) abuts against the oil tank (1), and the electrode nail (13) is provided with a buckle (18) on its outer periphery.

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