Electronic cigarette cartridge atomization assembly with simple structure

Abstract

The utility model discloses an electronic cigarette cartridge atomization assembly with a simple structure, which is arranged in an external cigarette cartridge oil storage cavity and blocks a lower end opening of the oil storage cavity, and comprises a base, an upper cover, an oil storage piece, a heating sheet and an electrode, round connecting holes are formed in a heating piece in a penetrating mode, and the two connecting holes are distributed in a left-right spaced mode. The upper end of each electrode is matched with the upper end of the corresponding electrode to extend into the atomization cavity and form a circular connecting column, and the connecting columns extend into the corresponding connecting holes and make contact with the heating piece to be conducted. An existing clamping conduction mode is replaced by an insertion conduction mode of the circular connecting column and the circular connecting hole. The circular connecting column is simple in structure and does not need an additional bending procedure, so that the forming process is convenient and fast, and the overall machining cost is effectively reduced.

Description

Technical Field

[0001] This utility model relates to the field of electronic cigarettes, and in particular to an electronic cigarette cartridge atomizing component with a simple structure. Background Technology

[0002] E-cigarettes are electronic products that mimic traditional cigarettes, having the same appearance, smoke, taste, and feel. They work by vaporizing nicotine and other substances, allowing users to inhale the vapor. Using e-cigarettes can help smokers reduce their dependence on nicotine, control their cravings, and become an important means of quitting smoking.

[0003] When an electronic cigarette is in operation, electrodes power a heating element, which then atomizes e-liquid for the user to inhale. In existing electronic cigarette atomization structures, the contact points between the electrodes and the heating element are clamped to both sides of the heating element. This not only results in a complex structure but also requires bending during manufacturing, making the process cumbersome and increasing overall processing costs. Therefore, it is necessary to further improve the existing electronic cigarette atomization structure. Utility Model Content

[0004] In view of this, the present invention addresses the deficiencies of the existing technology, and its main objective is to provide a simple electronic cigarette cartridge atomizing component that can effectively solve the problems of complex electrode structure, troublesome processing, and high processing cost in existing electronic cigarette atomizing structures.

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

[0006] A simple electronic cigarette cartridge atomizing assembly, which is disposed in an external cartridge oil storage chamber and blocks the lower opening of the oil storage chamber, includes a base, a top cover, an oil storage component, a heating element, and electrodes; the base has an upward-opening atomizing chamber, and an air inlet through the bottom of the base communicating with the atomizing chamber; the top cover is disposed on the base and covers the upper opening of the atomizing chamber, and the top cover has an air outlet communicating with the atomizing chamber and an oil inlet communicating with the external oil storage chamber; the oil storage component is disposed in the atomizing chamber; the upper surface of the oil storage component is integrally oriented towards... The recessed part has an oil storage groove corresponding to the position of the oil inlet; the heating element is fixedly attached to the lower surface of the oil storage component, and a circular connecting hole is passed through the heating element, with two connecting holes arranged on the left and right at intervals; the electrode is embedded in the base, with two electrodes. The lower end of each electrode extends outward from the lower surface of the base and forms a contact part that cooperates with an external power source. The upper end of each electrode extends inward into the atomization chamber and forms a circular connecting post. The connecting post extends inward into the corresponding connecting hole and contacts and conducts with the heating element.

[0007] As a preferred embodiment, a column extends integrally upward from the bottom surface of the atomizing chamber, and the air inlet penetrates the upper and lower surfaces of the column, with the upper opening of the air inlet higher than the bottom surface of the atomizing chamber.

[0008] As a preferred embodiment, the column consists of two columns arranged at intervals, with two corresponding air inlets.

[0009] As a preferred embodiment, the base has symmetrically arranged elastic portions extending upwards on both the left and right sides, and each elastic portion has a buckle that mates with the outer shell.

[0010] As a preferred embodiment, the outer side wall of the upper cover is provided with a sealing strip that mates with the outer shell, and the sealing strip is a plurality of strips arranged at intervals.

[0011] As a preferred embodiment, the oil storage component has recessed relief grooves on both the left and right sides, the connecting hole corresponds to the relief groove, and the connecting post passes through the connecting hole and extends into the relief groove.

[0012] As a preferred embodiment, the sidewall of the connecting hole is integrally formed with a fixing part covering the outer sidewall of the connecting post, and the fixing part consists of a plurality of parts arranged at intervals along the sidewall of the connecting hole.

[0013] Compared with the prior art, this utility model has obvious advantages and beneficial effects. Specifically, as can be seen from the above technical solution:

[0014] The heating element has two circular connecting holes arranged at intervals on the left and right sides. Each electrode extends inward into the atomization chamber at its upper end, forming a circular connecting post. The connecting post extends inward into the corresponding connecting hole and makes contact with the heating element for conduction. This method of connecting the circular connecting post with the circular connecting hole replaces the existing clamping method. The circular connecting post not only has a simple structure but also eliminates the need for additional bending processes, making the forming process more convenient and efficient, thereby effectively reducing the overall processing cost.

[0015] To more clearly illustrate the structural features and effects of this utility model, the following detailed description of this utility model is provided in conjunction with the accompanying drawings and specific embodiments. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of a preferred embodiment of the present utility model;

[0017] Figure 2 This is an exploded view of a preferred embodiment of the present invention;

[0018] Figure 3 This is a partial assembly diagram of a preferred embodiment of the present invention.

[0019] Explanation of reference numerals in the attached diagram:

[0020] 10. Base 101. Atomizing Chamber

[0021] 102. Air intake 11. Column

[0022] 12. Elastic part; 121. Fastener part

[0023] 20. Top cover 201. Vent hole

[0024] 202, oil inlet hole 21, sealing strip

[0025] 30. Oil storage component; 301. Oil storage tank

[0026] 302, clearance groove 40, heating element

[0027] 401, Connecting hole; 41, Fixing part

[0028] 50. Electrode; 51. Contact portion

[0029] 52. Connecting column. Detailed Implementation

[0030] Please refer to Figures 1 to 3 As shown, it illustrates the specific structure of a preferred embodiment of the present invention, which is disposed in the oil storage chamber of the external cartridge and blocks the lower opening of the oil storage chamber, including a base 10, a top cover 20, an oil storage component 30, a heating element 40, and an electrode 50.

[0031] The base 10 has an upward-opening atomizing chamber 101. An air inlet 102, communicating with the atomizing chamber, runs through the bottom of the base 10. When the user inhales the e-cigarette cartridge, external air enters the atomizing chamber 101 through the air inlet 102. In this embodiment, a column 11 extends integrally upward from the bottom surface of the atomizing chamber 101. The air inlet 102 penetrates the upper and lower surfaces of the column 11, with its upper opening higher than the bottom surface of the atomizing chamber 101. When e-liquid drips onto the bottom surface of the atomizing chamber 101, it effectively prevents e-liquid from leaking out through the air inlet 102, avoiding damage to the internal structure of the e-cigarette and ensuring its overall lifespan. Two columns 11 are arranged at intervals, corresponding to two air inlets 102. The two air inlets 102 ensure sufficient airflow, resulting in a better user experience. The base 10 has symmetrically arranged elastic parts 12 extending upwards on both sides. Each elastic part 12 has a buckle 121 protruding outwards on its outer side to cooperate with the outer shell.

[0032] The top cover 20 is mounted on the base 10 and covers the upper opening of the atomizing chamber 101. The top cover 20 has an air outlet 201 communicating with the atomizing chamber 101 and an oil inlet 202 communicating with the external oil storage chamber. The atomized smoke in the atomizing chamber 101 flows outward from the air outlet 201, while the e-liquid in the external oil storage chamber enters the atomizing chamber 101 through the oil inlet 202 and completes the atomization process. In this embodiment, the outer wall of the top cover 20 has a protruding sealing strip 21 that cooperates with the outer shell. Multiple sealing strips 21 are arranged at intervals. The sealing strips 21 increase the overall sealing between the top cover 20 and the external shell, preventing e-liquid from leaking out from the connection between the top cover 20 and the outer shell.

[0033] The oil storage component 30 is disposed in the atomizing chamber 101; the upper surface of the oil storage component 30 is integrally recessed with an oil storage groove 301 corresponding to the position of the oil inlet 202. The external e-liquid enters through the oil inlet 202 and flows into the oil storage groove 301, where it awaits atomization. In this embodiment, the oil storage component 30 is made of ceramic. The left and right sides of the oil storage component 30 are respectively provided with recessed relief grooves 302.

[0034] The heating element 40 is fixedly attached to the lower surface of the oil storage component 30. The heating element 40 is used to atomize the e-liquid stored in the oil storage component 30. A circular connecting hole 401 is formed through the heating element 40, and there are two connecting holes 401 arranged at intervals on the left and right sides. In this embodiment, the connecting holes 401 correspond to the positions of the relief groove 302. A fixing part 41 is integrally formed on the side wall of the connecting hole 401, covering the outer side wall of the connecting post 52. Multiple fixing parts 41 are arranged at intervals along the side wall of the connecting hole 401. The fixing parts 41 not only ensure the stability of the connection structure between the heating element 40 and the connecting post 52, but also ensure the contact area between the heating element 40 and the connecting post 52, thus ensuring the atomization effect of the heating element 40.

[0035] The electrode 50 is embedded in the base 10. Two electrodes 50 are provided. The lower end of each electrode 50 extends outward from the lower surface of the base 10 and forms a contact portion 51 for interaction with an external power source. The upper end of each electrode 50 extends inward into the atomizing chamber 101 and forms a circular connecting post 52. The connecting post 52 extends inward into a corresponding connecting hole 401 and contacts and conducts electricity with the heating element 40, thereby enabling the heating element 40 to conduct electricity with the external power source. This plug-in connection method replaces the existing clamping connection method, making the structure of the electrode 50 simpler. In this embodiment, the connecting post 52 passes through the connecting hole 401 and extends inward into a relief groove 302. The relief groove 302 is used to ensure the stability of the insertion structure of the connecting post 52.

[0036] The key design feature of this invention is that the heating element has two circular connecting holes arranged at intervals on the left and right sides; and the upper end of each electrode extends inward into the atomization chamber to form a circular connecting post, which extends inward into the corresponding connecting hole and makes contact with the heating element for conduction. This method of connecting the circular connecting post with the circular connecting hole replaces the existing clamping method. The circular connecting post not only has a simple structure but also eliminates the need for additional bending processes, making the forming process more convenient and efficient, thereby effectively reducing the overall processing cost.

[0037] The above description is merely a preferred embodiment of the present utility model and does not constitute any limitation on the technical scope of the present utility model. Therefore, any minor modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model shall still fall within the scope of the technical solution of the present utility model.

Claims

1. A simple electronic cigarette cartridge atomizing assembly, which is disposed in the oil storage chamber of an external cartridge and blocks the lower opening of the oil storage chamber, characterized in that: The device includes a base, a top cover, an oil reservoir, a heating element, and electrodes. The base has an upward-opening atomizing chamber, and an air inlet hole communicating with the atomizing chamber is penetrating through the bottom of the base. The top cover is mounted on the base and covers the upper opening of the atomizing chamber. The top cover has an air outlet hole communicating with the atomizing chamber and an oil inlet hole communicating with an external oil reservoir. The oil reservoir is disposed in the atomizing chamber. An oil reservoir groove corresponding to the position of the oil inlet hole is integrally recessed inward on the upper surface of the oil reservoir. The heating element is fixedly attached to the lower surface of the oil reservoir. A circular connecting hole is penetrating through the heating element, and there are two connecting holes arranged alternately on the left and right. The electrodes are embedded in the base. There are two electrodes. The lower end of each electrode extends outward from the lower surface of the base and forms a contact part for cooperating with an external power source. The upper end of each electrode extends inward into the atomizing chamber and forms a circular connecting post. The connecting post extends inward into the corresponding connecting hole and contacts and conducts electricity with the heating element.

2. The simple electronic cigarette cartridge atomizing component according to claim 1, characterized in that: A column extends integrally upward from the bottom surface of the atomizing chamber, and the air inlet penetrates the upper and lower surfaces of the column. The upper opening of the air inlet is higher than the bottom surface of the atomizing chamber.

3. The simple electronic cigarette cartridge atomizing component according to claim 2, characterized in that: The column consists of two columns arranged at intervals, and there are also two corresponding air inlets.

4. The simple electronic cigarette cartridge atomizing assembly according to claim 1, characterized in that: The base has symmetrically arranged elastic parts extending upwards on both sides, and each elastic part has a buckle that mates with the outer shell.

5. The simple electronic cigarette cartridge atomizing component according to claim 1, characterized in that: The outer side wall of the upper cover is provided with a sealing strip that mates with the outer shell, and there are multiple sealing strips arranged at intervals.

6. The simple electronic cigarette cartridge atomizing assembly according to claim 1, characterized in that: The oil storage component has recessed grooves on both the left and right sides, the connecting hole corresponds to the position of the recessed groove, and the connecting column passes through the connecting hole and extends into the recessed groove.

7. The simple electronic cigarette cartridge atomizing assembly according to claim 1, characterized in that: The sidewall of the connecting hole is integrally formed with a fixing part covering the outer sidewall of the connecting post. The fixing part consists of multiple parts arranged at intervals along the sidewall of the connecting hole.

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