Electronic atomizer with preheating function

Abstract

The utility model relates to the technical field of electronic cigarettes, in particular to an electronic atomizer with a preheating function, which comprises a cigarette rod, the cigarette rod is of a vertically detachable structure, a power supply battery and a control circuit are arranged in the lower portion of the cigarette rod, the upper portion of the cigarette rod is designed to be a suction nozzle, a cigarette cartridge is installed on the upper portion inside the cigarette rod, and an atomizer is arranged inside the cigarette cartridge. A heating wire is arranged in the smoke cartridge in a surrounding mode, and one end of the heating wire extends out of the smoke cartridge and is provided with an electrode slice. A preheating assembly is composed of a heating wire, an electrode plate, a moving rod, a small battery, a clamping rod and an elastic piece, an electric contact of the small battery makes contact with the electrode plate by pressing the moving rod inwards, and therefore the heating wire is powered on to generate heat to directly preheat tobacco tar in a smoke cartridge, and by means of the design, the efficient preheating efficiency is guaranteed, and the heating effect is improved. And the preheating time can be flexibly adjusted according to needs, so that the flowability and permeability of the tobacco tar are effectively improved, and the optimal atomization effect and taste experience are guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of electronic cigarette technology, and in particular to an electronic atomizer with a preheating function. Background Technology

[0002] As electronic atomizers become more widespread in the market, users' demands for the user experience are gradually increasing. However, in practical applications, especially in winter or cold environments, or when using special types of e-liquids containing medicinal ingredients or high concentrations, the low ambient temperature or the physical properties of the e-liquid itself (such as high viscosity and low fluidity) can lead to a decrease in the efficiency of traditional electronic atomizers. This manifests as poor atomization, reduced vapor production, and a deterioration in flavor. To address these issues, electronic atomizers with preheating functions have emerged. By preheating the e-liquid appropriately, they ensure that users can instantly obtain high-quality vapor output after pressing the switch.

[0003] Patent CN207100527U discloses an electronic cigarette atomizer and electronic cigarette with e-liquid preheating function. This patent features an e-liquid preheating metal component within the e-liquid chamber and a heat-conducting fixing sleeve inside the outer casing for sealing the e-liquid chamber. The e-liquid preheating metal component contacts the heat-conducting fixing sleeve, which in turn contacts the heating element directly or indirectly. This allows the heat from the heating element to be transferred to the e-liquid preheating metal component through the heat-conducting fixing sleeve while the heating element heats and atomizes the e-liquid, thus preheating the e-liquid. This design has… This technology effectively improves the fluidity and penetration of e-liquid, making it particularly suitable for stronger e-liquids. It solves the problem of poor fluidity and penetration caused by the thickness of e-liquid and avoids unpleasant tastes such as burnt flavor. However, this patent still has some shortcomings in practical applications. The method of indirectly preheating e-liquid by conducting heat from the heating component through the e-liquid preheating metal part and the heat-conducting fixing sleeve has low preheating efficiency, and the preheating time is fixed and cannot be adjusted. It cannot flexibly adjust the fluidity and penetration of e-liquid according to different e-liquid characteristics, making it difficult to fully meet the diverse needs of users.

[0004] Therefore, we need to develop an electronic atomizer with a preheating function and a controllable preheating time. Utility Model Content

[0005] In order to overcome the shortcomings of low preheating efficiency and fixed, unadjustable preheating time of existing patented electronic atomizers, this utility model provides an electronic atomizer with preheating function and controllable preheating time.

[0006] To address the aforementioned issues, this utility model employs the following technical solution: an electronic atomizer with a preheating function, comprising a vapor chamber, which is a detachable structure with a built-in power supply battery and control circuit at the bottom, and a mouthpiece at the top. A cartridge is installed inside the upper part of the vapor chamber, and an atomizer is disposed within the cartridge. A heating wire is arranged around the cartridge, with one end extending to the outside of the cartridge and fitted with an electrode plate. A movable rod is slidably mounted on the upper side of the vapor chamber, with one end of the movable rod penetrating the vapor chamber and fitted with a small battery. The small battery is electrically connected to the electrode plate via contacts. A support block is fixed to the outer wall of the vapor chamber near the upper part of the movable rod, and a locking lever is provided on the support block. A locking hole adapted to the locking lever is opened at the other end of the movable rod. An elastic element is sleeved on the movable rod, with both ends of the elastic element connected to the movable rod and the outer wall of the vapor chamber, respectively.

[0007] More preferably, the top of the cartridge is provided with a sealing plug.

[0008] More preferably, the upper part of the cigarette rod has a ventilation hole, and a winding wheel is rotatably installed on the outer wall of the cigarette rod above the ventilation hole. One end of the winding wheel is connected to the winding wheel, and the other end of the winding wheel is connected to a baffle. The baffle can slide behind the ventilation hole.

[0009] More preferably, the lower part of the cigarette rod is provided with a wire take-up frame, and a sealing plate is slidably inserted into the wire take-up frame.

[0010] More preferably, the top of the sealing plate and the top of the take-up frame are both provided with slots, and a card is inserted into the slots together.

[0011] More preferably, an observation window is embedded in the upper side of the cigarette holder.

[0012] More preferably, a filter screen is installed inside the cigarette holder, and the filter screen is located above the cigarette cartridge.

[0013] More preferably, the mouthpiece of the cigarette holder is provided with a protective cover.

[0014] Compared with the prior art, the present invention has the following technical effects: 1. A preheating component is formed by a heating wire, electrode plate, moving rod, small battery, locking rod and elastic element. By pressing the moving rod inward, the electrical contacts of the small battery come into contact with the electrode plate, thereby energizing the heating wire to generate heat to directly preheat the e-liquid inside the cartridge. This design ensures high preheating efficiency and allows for flexible adjustment of the preheating time as needed, thereby effectively improving the fluidity and penetration performance of the e-liquid and ensuring the best atomization effect and taste experience.

[0015] 2. By setting adjustable vents and control components for the reel, pull rope, and baffle, the airflow can be adjusted according to personal preference, thereby precisely controlling the concentration and taste of the smoke, further enhancing the product's applicability and user satisfaction.

[0016] 3. The cable tray and sealing plate at the bottom provide a simple and effective solution for storing the charging cable, making it convenient for users to carry and use when going out, while ensuring the overall appearance and aesthetics of the device. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0018] Figure 2 This is a three-dimensional structural diagram of the observation window, filter screen, and protective cover of this utility model.

[0019] Figure 3 This is a three-dimensional sectional view of the smoke rod, atomizer, and movable rod of this utility model.

[0020] Figure 4 This utility model Figure 3 Enlarged view of point A in the image.

[0021] Figure 5 This is a three-dimensional sectional view of the take-up reel, pull rope, and baffle of this utility model.

[0022] Figure 6 This is a three-dimensional structural diagram of the wire take-up frame, sealing plate, and clamping rod of this utility model.

[0023] The components are: 1-vapor body, 2-vapor cartridge, 201-atomizer, 3-sealing plug, 4-heating wire, 5-electrode plate, 6-moving rod, 7-small battery, 8-support block, 801-clamping rod, 9-elastic element, 10-reel, 11-pull cord, 12-baffle, 13-reel frame, 14-sealing plate, 15-clamping plate, 16-observation window, 17-filter, 18-protective cover. Detailed Implementation

[0024] 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.

[0025] Example 1: Please refer to Figures 1-4An electronic atomizer with a preheating function includes a vaporizer body 1, which is a detachable structure. The lower part houses the power supply battery and control circuitry, while the upper part is designed as a mouthpiece. The mouthpiece of the vaporizer body 1 is equipped with a protective cover 18 to protect it from dust and other contaminants, ensuring cleanliness and hygiene during each use. A cartridge 2 is installed inside the upper part of the vaporizer body 1, and a sealing plug 3 is provided on the top of the cartridge 2 to ensure its airtightness. An observation window 16 is embedded in the upper side of the vaporizer body 1, allowing the user to directly view the e-liquid level in the cartridge 2 for timely replenishment or replacement, improving convenience and user experience. A filter 17 is installed inside the vaporizer body 1, located above the cartridge 2. The main function of the filter 17 is to further purify the generated vapor, removing any possible small particles or other impurities, thereby providing a purer and healthier smoking experience. The cartridge 2 is equipped with an atomizer 201. A heating wire 4 is arranged around the cartridge 2. One end of the heating wire 4 extends to the outside of the cartridge 2 and is fitted with an electrode plate 5. A movable rod 6 is slidably arranged on the upper side of the device 1. One end of the movable rod 6 passes into the inside of the device 1 and is fitted with a small battery 7. The small battery 7 is electrically connected to the electrode plate 5 through a contact. A support block 8 is fixed to the outer wall of the device 1 near the upper part of the movable rod 6. A locking rod 801 is provided on the support block 8. The other end of the movable rod 6 has a locking hole that matches the locking rod 801. By inserting the locking rod 801 into the locking hole, the position of the movable rod 6 can be fixed, so that the circuit can be maintained in a closed state without continuous manual operation. An elastic element 9 is sleeved on the movable rod 6. The two ends of the elastic element 9 are respectively connected to the movable rod 6 and the outer wall of the device 1, providing a restoring force for the movable rod 6 so that it can automatically return to its original position after being released.

[0026] In cold winter seasons or when using e-liquids containing medicinal ingredients or high concentrations, due to low ambient temperatures or the physical characteristics of the e-liquid itself (such as high viscosity and low fluidity), the electronic atomizer 201 with preheating function provided by this utility model offers an effective solution as follows: First, the user needs to press the moving rod 6 inward, and the elastic element 9 is compressed accordingly. The electrical contacts of the small battery 7 contact the electrode plate 5, and the heating wire 4 is energized to generate heat, directly heating the e-liquid in the cartridge 2, ensuring high preheating efficiency. Furthermore, due to the setting of the small battery 7 contacting the electrode plate 5 for energization, the user can flexibly adjust the preheating according to the specific characteristics of the e-liquid. The timing is optimized to achieve the best fluidity and penetration performance. Furthermore, by using the locking lever 801 to insert into the locking hole on the moving lever 6 to fix the position of the moving lever 6, the user does not need to continuously manually press the moving lever 6 to ensure continuous contact between the small battery 7 and the electrode plate 5, meeting the required preheating time. After preheating, the user can further heat the e-liquid by turning on the atomizer 201 to generate vapor for the user to inhale. This ensures that the best atomization effect can be achieved under any environmental conditions and when using any type of e-liquid, thereby ensuring that the user can obtain consistent and high-quality vapor output every time they vape, achieving the best taste and user experience.

[0027] Example 2: Based on Example 1, please refer to... Figure 5 The upper part of the cigarette rod 1 is provided with a vent hole for introducing outside air. A winding wheel 10 is rotatably installed on the outer wall of the cigarette rod 1 above the vent hole. One end of the pull rope 11 is connected to the winding wheel 10, and the other end of the pull rope 11 is connected to a baffle 12. The baffle 12 can slide up and down at the rear side of the vent hole, thereby realizing the control of the size of the vent hole and the opening and closing operation.

[0028] When smoke is generated, the user can rotate the take-up reel 10 to wind up or release the pull rope 11, thereby adjusting the height of the baffle 12 and changing the size of the vent opening. Increasing the vent opening allows more air to enter, increasing the amount of smoke, but at the same time reducing the smoke concentration. Conversely, decreasing the vent size reduces the amount of air entering, resulting in less smoke, but increasing the smoke concentration. In this way, the user can effectively control the smoke concentration and taste.

[0029] Please see Figure 1 and Figure 6 The lower part of the e-cigarette rod 1 is provided with a cable retractor 13 for storing the charging cable of the electronic atomizer 201. A sealing plate 14 is slidably inserted into the cable retractor 13. The top of the sealing plate 14 and the top of the cable retractor 13 are both provided with slots, and a card plate 15 for fixing the sealing plate 14 is inserted into the slots.

[0030] When carrying and using the electronic atomizer 201, if it is necessary to store the charging cable for charging when going out, the following steps can be followed: First, pull out the card plate 15 located in the card slot. Then, pull out the sealing plate 14 from the cable take-up frame 13. Next, put the charging cable into the cable take-up frame 13 for storage. Finally, slide the sealing plate 14 back into the cable take-up frame 13 to close the cable take-up frame 13, and insert the card plate 15 into the card slot at the top of the sealing plate 14 and the cable take-up frame 13 to fix the position of the sealing plate 14.

[0031] The above embodiments are only for illustrating the technical concept and features of this utility model, and are intended to enable those skilled in the art to understand the content of this utility model and implement it accordingly. They should not be construed as limiting the scope of protection of this utility model. All equivalent changes or modifications made in accordance with the spirit and essence of this utility model should be included within the scope of protection of this utility model.

Claims

1. An electronic atomizer with a preheating function, comprising a vapor chamber (1), the vapor chamber (1) having a detachable structure, the lower part housing a power supply battery and control circuit, and the upper part designed as a mouthpiece, wherein a cartridge (2) is installed inside the upper part of the vapor chamber (1), and an atomizer (201) is configured inside the cartridge (2), characterized in that: The cartridge (2) is surrounded by a heating wire (4). One end of the heating wire (4) extends to the outside of the cartridge (2) and is fitted with an electrode plate (5). A movable rod (6) is slidably provided on the upper side of the cigarette rod (1). One end of the movable rod (6) is inserted into the inside of the cigarette rod (1) and a small battery (7) is installed on it. The small battery (7) is electrically connected to the electrode plate (5) through a contact. A support block (8) is fixedly connected to the outer wall of the cigarette rod (1) near the upper part of the movable rod (6). A locking rod (801) is provided on the support block (8). The other end of the movable rod (6) is provided with a locking hole that matches the locking rod (801). An elastic element (9) is sleeved on the movable rod (6). The two ends of the elastic element (9) are respectively connected to the movable rod (6) and the outer wall of the cigarette rod (1).

2. An electronic atomizer with a preheating function according to claim 1, characterized in that: The top of the cartridge (2) is provided with a sealing plug (3).

3. An electronic atomizer with a preheating function according to claim 2, characterized in that: The upper part of the cigarette rod (1) is provided with a ventilation hole. A take-up reel (10) is rotatably installed on the outer wall of the cigarette rod (1) above the ventilation hole. One end of the pull rope (11) is connected to the take-up reel (10), and the other end of the pull rope (11) is connected to a baffle (12). The baffle (12) can slide behind the ventilation hole.

4. An electronic atomizer with a preheating function according to claim 3, characterized in that: The lower part of the cigarette rod (1) is provided with a wire take-up frame (13), and a sealing plate (14) is slidably inserted inside the wire take-up frame (13).

5. An electronic atomizer with a preheating function according to claim 4, characterized in that: The top of the sealing plate (14) and the top of the wire take-up frame (13) are both provided with slots, and a card plate (15) is inserted into the slots.

6. An electronic atomizer with a preheating function according to claim 5, characterized in that: An observation window (16) is embedded in the upper side of the cigarette rod (1).

7. An electronic atomizer with a preheating function according to claim 6, characterized in that: The filter screen (17) is installed inside the cigarette holder (1) and is located above the cigarette cartridge (2).

8. An electronic atomizer with a preheating function according to claim 7, characterized in that: The mouthpiece of the cigarette holder (1) is provided with a protective cover (18).

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