Heating module of electronic cigarette

Abstract

The utility model discloses a heating module of an electronic cigarette, which relates to the field of electronic cigarettes, and comprises an upper cylinder, a heating wire component is arranged at the bottom end of the upper cylinder, a ceramic ring is sleeved at the upper end of the outer side of the heating wire component, clamping blocks are arranged on two sides of the ceramic ring, an anti-drop ring is sleeved at the lower end of the outer side of the heating wire component, and the anti-drop ring is sleeved at the lower end of the outer side of the heating wire component. The outer side of the anti-falling ring is sleeved with a hole column groove, a silica gel shell is arranged on the outer side of the hole column groove, an ABS shell bottom is arranged at the bottom end of the silica gel shell, a mounting cavity is formed in the inner side of the ABS shell bottom, a silica gel oil leakage preventing block is arranged in the mounting cavity in the ABS shell bottom, and a magnetic block is arranged at the bottom end of the silica gel oil leakage preventing block. According to the heating module of the electronic cigarette, the mounting distance between the heating wire assembly and the upper cylinder can be prolonged through the ceramic ring and the clamping block, and the anti-falling ring limits shaking of the lower end part of the heating wire assembly, so that the situation that the heating wire assembly cannot perform normal heating is prevented.

Description

Technical Field

[0001] This utility model relates to the field of electronic cigarette technology, specifically to a heating module for electronic cigarettes. Background Technology

[0002] The atomizer is the core component of an e-cigarette, responsible for heating and atomizing e-liquid into an aerosol for the user to inhale. Based on the heating method, atomizers can be categorized into wick type, ceramic type, and RBA (reconfigurable atomizer). Wick type atomizers are simple in structure and low in cost, but their atomization effect may not be as good as other types. Ceramic type atomizers offer better atomization and a smoother flavor, but are more expensive. RBA type atomizers allow users to replace the heating coil and wick to adjust the atomization effect, but this requires some technical knowledge and hands-on skills. Higher heating temperatures result in better atomization, but excessively high temperatures can cause the e-liquid to burn, affecting taste and health. Too fast an airflow speed can lead to insufficient atomization and a rough taste; too slow an airflow speed can result in insufficient vapor production. The composition and viscosity of different e-liquids also affect atomization and flavor.

[0003] Publication number CN212590293U discloses an electronic cigarette with a replaceable heating module, comprising: a housing, a main control board, a heating module, a battery module, and a button module. The main control board, heating module, and battery module are disposed within the housing. The battery module is connected to the main control board. The button module is connected to the main control board and protrudes from the housing for user operation. The main control board is provided with a heating port. The heating module includes a PCB board and a plug portion mounted on the PCB board, the plug portion being inserted into the heating port.

[0004] The above technology utilizes a housing, main control board, and heating module to allow for the replacement of the heating module in electronic cigarettes. However, when the heating wire inside the heating module is in use, the heating wire may shift, which may lead to uneven heating.

[0005] Therefore, in view of this, we have studied and improved the existing shortcomings and proposed a heating module for electronic cigarettes. Utility Model Content

[0006] The purpose of this invention is to provide a heating module for electronic cigarettes to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a heating module for an electronic cigarette, comprising: an upper cylinder, a heating wire assembly disposed at the bottom end of the upper cylinder, a ceramic ring sleeved on the upper end of the outer side of the heating wire assembly, locking blocks disposed on both sides of the ceramic ring, an anti-detachment ring sleeved on the lower end of the outer side of the heating wire assembly, a perforated groove sleeved on the outer side of the anti-detachment ring, and a silicone shell disposed on the outer side of the perforated groove;

[0008] The bottom of the silicone shell is provided with an ABS shell bottom, the inner side of the ABS shell bottom is provided with an installation cavity, the installation cavity inside the ABS shell bottom is provided with a silicone oil leak-proof block, the bottom end of the silicone oil leak-proof block is provided with a magnetic block, the bottom end of the magnetic block is provided with a rebound body, the bottom end of the ABS shell bottom is provided with an reinforcing frame, and the outer edge of the top of the reinforcing frame is provided with an auxiliary structure.

[0009] Furthermore, the diameter of the anti-detachment ring is equal to the diameter of the inner side of the groove, which facilitates the installation of the anti-detachment ring.

[0010] Furthermore, the card block and the ceramic ring are fixedly connected, which facilitates synchronous movement between the card block and the ceramic ring.

[0011] Furthermore, the diameter of the anti-detachment ring is smaller than that of the ceramic ring, making it easier to distinguish between the anti-detachment ring and the ceramic ring.

[0012] Furthermore, the auxiliary structure includes a first rotating block, a flipping block, a spring, a vertical piece, and a second rotating block. The second rotating blocks are provided on both sides of the top edge of the frame, and a vertical piece is provided at the top of the second rotating block. One end of the vertical piece is connected to a spring, one end of the spring is provided with a flipping block, and one end of the flipping block is provided with the first rotating block. A cuboid object is sleeved on the outer side of the second rotating block and the first rotating block, so that the cuboid object can provide an installation position for the first rotating block and the second rotating block.

[0013] Furthermore, the second rotating block and the vertical piece form a rotating structure, which facilitates the movement of the vertical piece.

[0014] Furthermore, the flipping block and the first rotating block form a rotating structure, which facilitates the movement of the flipping block.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. In this utility model, before the heating wire assembly is inserted into the groove and the inner side of the silicone shell, an anti-detachment ring is placed inside the groove. After the cylindrical part of the heating wire assembly abuts against the top of the anti-detachment ring, a ceramic ring is fitted onto the outer side of the cylindrical part of the heating wire assembly. At the same time, the locking blocks on both sides of the ceramic ring abut against the bottom sides of the upper cylinder. In this way, the ceramic ring and the locking blocks can extend the installation distance between the heating wire assembly and the upper cylinder, and the anti-detachment ring restricts the shaking of the lower part of the heating wire assembly, thereby preventing the heating wire assembly from failing to heat normally.

[0017] 2. In this utility model, after the spring body, magnetic block, and silicone oil leak-proof block are assembled on the inner side of the frame, the flipping block is pushed upward by the top part of the spring body, magnetic block, and silicone oil leak-proof block inside the frame. The first rotating block cooperates with the flipping block to flip it over. At the same time, the spring reduces the flipping range of the flipping block. When the spring moves due to the flipping block, it pulls the vertical piece to flip. The second rotating block can help the vertical piece to flip. In this way, after the flipping block and the vertical piece rotate, they can abut against the bottom of the spring body, magnetic block, and silicone oil leak-proof block inside the frame, preventing the spring body, magnetic block, and silicone oil leak-proof block from falling off and shaking after being installed inside the ABS shell bottom, thereby preventing the conduction of electricity. Attached Figure Description

[0018] Figure 1 This is an exploded view of the first appearance of the present utility model;

[0019] Figure 2 This is an exploded view of the second appearance of the present invention;

[0020] Figure 3 This is a top view of the first silicone shell structure of this utility model;

[0021] Figure 4 This is a front view schematic diagram of the second silicone shell of this utility model;

[0022] Figure 5 This is a schematic diagram of the installation position of the frame in this utility model;

[0023] Figure 6 This is a schematic diagram of the auxiliary structure of this utility model.

[0024] In the diagram: 1. Upper cylinder; 2. Heating wire assembly; 3. Ceramic ring; 4. Hole groove; 5. ABS shell bottom; 6. Auxiliary structure; 61. First rotating block; 62. Flipping block; 63. Spring; 64. Vertical plate; 65. Second rotating block; 7. Rebound body; 8. Magnetic block; 9. Frame reinforcement; 10. Silicone oil leak prevention block; 11. Silicone shell; 12. Locking block; 13. Anti-detachment ring. Detailed Implementation

[0025] 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.

[0026] like Figures 1-6As shown, a heating module for an electronic cigarette includes: an upper cylinder 1, a heating wire assembly 2 at the bottom of the upper cylinder 1, a ceramic ring 3 sleeved on the upper outer side of the heating wire assembly 2, locking blocks 12 on both sides of the ceramic ring 3, an anti-detachment ring 13 sleeved on the lower outer side of the heating wire assembly 2, a perforated groove 4 sleeved on the outer side of the anti-detachment ring 13, and a silicone shell 11 sleeved on the outer side of the perforated groove 4.

[0027] The bottom of the silicone shell 11 is provided with an ABS shell bottom 5. The inner side of the ABS shell bottom 5 is provided with an installation cavity. The installation cavity inside the ABS shell bottom 5 is provided with a silicone oil leak-proof block 10. The bottom of the silicone oil leak-proof block 10 is provided with a magnetic block 8. The bottom of the magnetic block 8 is provided with a spring body 7. The bottom of the ABS shell bottom 5 is provided with an auxiliary frame 9. The outer edge of the top of the auxiliary frame 9 is provided with an auxiliary structure 6.

[0028] Furthermore, since the ceramic ring 3 can be fitted onto the outside of the cylindrical structure of the heating wire assembly 2, and the locking blocks 12 on both sides of the ceramic ring 3 abut against the edge of the bottom end of the upper cylinder 1, the locking blocks 12 and the ceramic ring 3 can control the installation distance between the heating wire assembly 2 and the upper cylinder 1. The designer can reduce the length of the locking blocks 12 so that the locking blocks 12 can be embedded inside the upper cylinder 1, thereby allowing the heating wire assembly 2, the locking blocks 12, and the ceramic ring 3 to be placed inside the upper cylinder 1. The anti-detachment ring 13 can be placed inside the orifice groove 4, thereby restricting the movement of the bottom part of the heating wire assembly 2.

[0029] This has resulted in the following effects and novel technologies:

[0030] The novel technology is mainly reflected in the following aspects: First, the cooperative design of the ceramic ring 3 and the locking block 12 can precisely control the installation distance between the heating wire assembly 2 and the upper cylinder 1, ensuring the stability and consistency of heating; second, the cooperation between the anti-detachment ring 13 and the perforated groove 4 effectively restricts the movement of the bottom part of the heating wire assembly 2, preventing shaking during the heating process and ensuring the stability of heating; in addition, the fixed connection between the locking block 12 and the ceramic ring 3 realizes modular assembly, simplifies the assembly process, and improves production efficiency; furthermore, the diameter of the anti-detachment ring 13 is smaller than that of the ceramic ring 3, making it easy to distinguish, avoiding installation errors, and improving the user experience; finally, the design of the silicone anti-leakage block 10 and the magnetic block 8 effectively prevents oil leakage problems, while the cooperation between the magnetic block 8 and the spring body 7 provides a convenient assembly and disassembly experience. Through the careful design of the cooperation of various components, this utility model achieves a high-efficiency, stable, safe, and user-friendly heating effect for the electronic cigarette heating module, which has significant technological innovation and practical value.

[0031] like Figures 1-6As shown, a heating module for an electronic cigarette includes an auxiliary structure 6 comprising a first rotating block 61, a flipping block 62, a spring 63, a vertical plate 64, and a second rotating block 65. The second rotating block 65 is positioned on both sides of the top edge of the frame 9. A vertical plate 64 is positioned at the top of the second rotating block 65. One end of the vertical plate 64 is connected to the spring 63. A flipping block 62 is positioned at one end of the spring 63. The first rotating block 61 is positioned at one end of the flipping block 62. A cuboid object is fitted around the outer sides of the second rotating block 65 and the first rotating block 61.

[0032] As for the rest, since the spring body 7, magnetic block 8 and silicone oil leak-proof block 10 are installed into the ABS shell bottom 5 after passing through the reinforcing frame 9, the bottom ends of the spring body 7, magnetic block 8 and silicone oil leak-proof block 10 press against the flip block 62, causing the flip block 62 to flip. The flip block 62 drives the spring 63 and the vertical piece 64 to flip, and the first rotating block 61 and the second rotating block 65 can help the flip block 62 and the vertical piece 64 to flip, so that the spring body 7, magnetic block 8 and silicone oil leak-proof block 10 will not fall off from the inside of the ABS shell bottom 5. Users can increase or decrease the area of ​​the flip block 62 and the vertical piece 64 to increase or decrease the probability of the spring body 7, magnetic block 8 and silicone oil leak-proof block 10 falling off.

[0033] This has resulted in the following effects and novel technologies:

[0034] Description of effects and novel technologies:

[0035] Through the coordinated operation of the first rotating block 61, the flipping block 62, the spring 63, the vertical plate 64, and the second rotating block 65, the stable installation of the rebound body 7, the magnetic block 8, and the silicone oil-proof block 10 is achieved. The flipping mechanism of the flipping block 62 and the vertical plate 64 effectively prevents these components from falling off and shaking inside the ABS shell bottom 5, ensuring stable power transmission. In addition, by adjusting the area of ​​the flipping block 62 and the vertical plate 64, the probability of components falling off can be flexibly controlled, improving the safety and reliability of the product. In terms of novel technology, the rotational structure between the second rotating block 65 and the vertical plate 64, as well as the rotational structure between the flipping block 62 and the first rotating block 61, both enable flexible movement of the components, simplifying the assembly process. The rectangular object provides a stable installation position for the first rotating block 61 and the second rotating block 65, further enhancing the overall structural stability. This utility model, through ingenious mechanical design, achieves efficient, stable, and safe operation of the electronic cigarette heating module, demonstrating significant technological innovation and practical value.

[0036] Working principle: When using the heating module of this electronic cigarette, first place the heating wire assembly 2 inside the groove 4 in the middle of the inner side of the silicone shell 11, and put the anti-detachment ring 13 on the outer side of the bottom end of the heating wire assembly 2. After the heating wire assembly 2 and the anti-detachment ring 13 are installed inside the groove 4, put the ceramic ring 3 on the outside of the cylindrical structure of the heating wire assembly 2. The locking block 12 abuts against the outer edge structure of the bottom end of the upper cylinder 1. After the groove 4 is connected to the bottom of the ABS shell 5, the user puts the spring body 7, the magnetic block 8 and the silicone anti-leakage block 10 through the inside of the frame 9. At this time, the spring body 7, the magnetic block 8 and the silicone anti-leakage block 10 are connected. After the oil block 10 is installed inside the ABS shell bottom 5, the bottom ends of the spring body 7, the magnetic block 8, and the silicone oil leak-proof block 10 press against the flip block 62. The flip block 62 rotates in conjunction with the first rotating block 61, and at the same time, the spring 63 flips along with the flip block 62. The vertical plate 64 moves with the spring 63, and the second rotating block 65 rotates in conjunction with the vertical plate 64. When the bottom ends of the spring body 7, the magnetic block 8, and the silicone oil leak-proof block 10 abut against the surfaces of the vertical plate 64 and the flip block 62, the user can put the entire heating module into the electronic cigarette shell for use. This is the working principle of the heating module of the electronic cigarette.

[0037] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A heating module for an electronic cigarette, comprising: The upper cylinder (1) is characterized in that a heating wire assembly (2) is provided at the bottom end of the upper cylinder (1), a ceramic ring (3) is sleeved on the upper end of the outer side of the heating wire assembly (2), a locking block (12) is provided on both sides of the ceramic ring (3), an anti-detachment ring (13) is sleeved on the lower end of the outer side of the heating wire assembly (2), a perforated groove (4) is sleeved on the outer side of the anti-detachment ring (13), and a silicone shell (11) is provided on the outer side of the perforated groove (4). The bottom of the silicone shell (11) is provided with an ABS shell bottom (5). An installation cavity is provided on the inner side of the ABS shell bottom (5). A silicone oil leak-proof block (10) is provided in the installation cavity inside the ABS shell bottom (5). A magnetic block (8) is provided at the bottom of the silicone oil leak-proof block (10). A spring body (7) is provided at the bottom of the magnetic block (8). An auxiliary frame (9) is provided at the bottom of the ABS shell bottom (5). An auxiliary structure (6) is provided at the outer edge of the top of the auxiliary frame (9).

2. The heating module for an electronic cigarette according to claim 1, characterized in that, The diameter of the anti-detachment ring (13) is equal to the diameter of the inner side of the hole groove (4).

3. The heating module for an electronic cigarette according to claim 1, characterized in that, The diameter of the anti-detachment ring (13) is smaller than the diameter of the ceramic ring (3).

4. The heating module for an electronic cigarette according to claim 1, characterized in that, The card block (12) and the ceramic ring (3) are fixedly connected.

5. The heating module for an electronic cigarette according to claim 1, characterized in that, The auxiliary structure (6) includes a first rotating block (61), a flipping block (62), a spring (63), a vertical piece (64), and a second rotating block (65). The second rotating block (65) is provided on both sides of the top edge of the frame (9). The top of the second rotating block (65) is provided with a vertical piece (64). One end of the vertical piece (64) is connected to a spring (63). One end of the spring (63) is provided with a flipping block (62). One end of the flipping block (62) is provided with a first rotating block (61). A cuboid object is sleeved on the outer side of the second rotating block (65) and the first rotating block (61).

6. The heating module for an electronic cigarette according to claim 5, characterized in that, The second rotating block (65) and the vertical piece (64) form a rotating structure.

7. The heating module for an electronic cigarette according to claim 5, characterized in that, The flipping block (62) and the first rotating block (61) form a rotating structure.

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