Heating structure of electronic atomizer

Abstract

The utility model discloses a heating structure of an electronic atomizer, and relates to the technical field of electronic atomizers, in particular to the heating structure of the electronic atomizer, which comprises a power supply assembly, a heating wire is arranged on the power supply assembly, a liquid guide cotton piece block is arranged right above the heating wire, and the liquid guide cotton piece block is connected with a shell. The heating wire is divided into a plurality of layers, each layer of the heating wire is in a parallel vortex shape, all the layers of the heating wire are connected with one another to form a channel, and meanwhile a heating assembly is fixed to the two ends of the heating wire together. According to the heating structure of the electronic atomizer, the heating wires can be evenly distributed at the bottom of the liquid guide cotton piece block under the action of the vortex-shaped structure of the heating wires, and the heating wires can be fully located at the bottom of the liquid guide cotton piece block for heating under the multi-layer vortex-shaped superposition of the heating wires, so that the liquid guide cotton piece block is heated more evenly.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic atomizer technical field, concretely is a kind of electronic atomizer heating structure. BACKGROUND

[0002] Electronic atomizer, i.e. electronic cigarette, is mainly used for smoking cessation and replacing cigarette. It has similar appearance to cigarette and similar taste to cigarette, and is generally composed of shell, mouthpiece assembly, power input circuit and heating assembly. A certain amount of tobacco liquid is stored in the shell. The heating assembly is installed in the fiber rope (or liquid guide cotton piece) in the shell for guiding the tobacco liquid. After the heating assembly and the power assembly are electrically connected, the tobacco liquid in the fiber rope (or liquid guide cotton piece) will be atomized to produce a certain amount of smoke at high temperature. After the user sucks the mouthpiece assembly, air flow is generated to drive the smoke from the smoke passage in the shell to flow out of the smoke through the mouthpiece assembly, thereby achieving the effect of smoking. However, the cavity in the shell for generating smoke and air intake occupies a certain space. The heating assembly and heating wire can only be installed from the side door of the shell. The two electrode ends of the heating wire must be aligned and consistent to be screwed onto the corresponding electrode block. Therefore, the installation is inconvenient. When the heating wire conducts heat to the fiber rope (or liquid guide cotton piece), the heating wire is spiral-shaped, which makes the heating of the fiber rope (or liquid guide cotton piece) uneven. This leads to concentrated heating in several places on the fiber rope (or liquid guide cotton piece), which easily causes damage to the fiber rope (or liquid guide cotton piece). Therefore, we propose a kind of electronic atomizer heating structure. CONTENT OF THE UTILITY MODEL

[0003] The utility model provides a kind of electronic atomizer heating structure, solve the problem proposed in above background art.

[0004] To achieve the above purpose, the utility model is realized by the following technical solutions: a kind of electronic atomizer heating structure, including power assembly, heating wire is arranged on power assembly, and liquid guide cotton piece block is arranged directly above heating wire, and liquid guide cotton piece block is connected with shell, the heating wire is divided into multiple layers, and each layer of heating wire is parallel vortex, and each layer of heating wire is connected and the connection forms a passage, while the two ends of heating wire are commonly fixed with a heating assembly, two electrically conductive posts are fixed at the bottom end of heating assembly, and the two electrically conductive posts are respectively connected with the two ends of heating wire.

[0005] Optionally, the top end of the heating assembly is annular, and the top of the heating assembly is inserted with the power assembly.

[0006] Optionally, the bottom end of the two electrically conductive posts is inserted with the power assembly, and the electrically conductive posts are connected with the power assembly.

[0007] Optionally, the outer side of the heating assembly is uniformly fixed with four limiting frames, and the middle of the limiting frame is hollow.

[0008] Optionally, the outer side of the top of the power supply assembly is fixed with a limiting base plate, and four slots corresponding to the limiting frames are formed in the limiting base plate, and the four limiting frames are respectively inserted into the four slots.

[0009] Optionally, a sliding groove is formed in the inner wall of one side of the slot, the sliding groove is connected with the outside, an L-shaped insertion column is movably connected in the sliding groove, and one end of the insertion column extends into the slot and is inserted with the limiting frame.

[0010] Optionally, a spring is fixed on one side of the insertion column, one end of the spring is fixed with the inner wall of the sliding groove, and the other end of the four insertion columns extends out of the sliding groove and is fixed with a rotating ring, and the rotating ring is sleeved with the limiting base plate.

[0011] The utility model has the following beneficial effects:

[0012] 1、 the electronic atomizer heating structure, through the effect of the structure of heating wire vortex, can be evenly distributed in the bottom of the liquid guide cotton piece, and through the vortex of the multilayer of heating wire, can be fully heated in the bottom of the liquid guide cotton piece, so that the heating of the liquid guide cotton piece is more uniform, avoids that the liquid guide cotton piece will be left with smoke liquid after closing heating, so that the smoke liquid on the liquid guide cotton piece can be fully heated and evaporated.

[0013] 2、 the electronic atomizer heating structure, through rotating the rotating ring, under the driving of the rotating ring, the insertion column can be rotated, then the limiting frame is inserted with the slot, then under the action of the spring force, the insertion column is inserted with the limiting frame, so that the heating wire is more convenient to install and disassemble, and under the limitation of the four limiting frames, the heating assembly can be limited, when the heating assembly is stressed, the limiting frame can directly support it, avoiding that the electric connection column is stressed, so as to ensure the normal connection of the electric connection column. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structure schematic view of the utility model;

[0015] Figure 2 It is a sectional structure schematic view of the utility model;

[0016] Figure 3 It is a structure schematic view of the heating assembly connection of the utility model;

[0017] Figure 4 It is a structure schematic view of the limiting base plate connection of the utility model;

[0018] Figure 5 It is the structure schematic view of the plug-in post connection of the utility model;

[0019] Figure 6 It is the structure schematic view of the heating wire connection of the utility model.

[0020] In the drawing: 1, power supply assembly; 2, shell; 3, liquid guide cotton piece block; 4, rotating ring; 5, limiting base plate; 6, limiting frame; 7, heating wire; 8, plug-in post; 9, heating assembly; 10, electric connection post; 11, spring. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0022] Please refer to Figures 1 to 6 A kind of electronic atomizer heating structure, including power supply assembly 1, heating wire 7 is provided on power supply assembly 1, and liquid guide cotton piece block 3 is provided directly above heating wire 7, and liquid guide cotton piece block 3 is connected with shell 2, and its tobacco liquid passes through shell into liquid guide cotton piece block 3, then under the heating action of heating wire 7, the tobacco liquid in liquid guide cotton piece block 3 can be evaporated and atomized, here is prior art without improvement, therefore, no redundancy is described, heating wire 7 is divided into multiple layers, and each layer of heating wire 7 is parallel vortex, under the structure of vortex, heating wire 7 can be distributed at the bottom of liquid guide cotton piece block 3 as much as possible, so that heating wire 7 can uniformly heat liquid guide cotton piece block 3, so that the tobacco liquid in liquid guide cotton piece block 3 can be fully evaporated, and each layer of heating wire 7 is connected and the connection forms a passage, so that heating wire 7 can heat when power is connected, ensure that heating wire 7 can smoothly run, while the two ends of heating wire 7 are fixed with a heating assembly 9, the part between the two ends of heating wire 7 on heating assembly 9 is made of insulating material, the two ends of heating wire 7 are separated by the insulating material on heating assembly 9, to avoid the two ends of heating wire 7 being connected, two electric connection posts 10 are fixed at the bottom end of heating assembly 9, two electric connection posts 10 are connected with the two ends of heating wire 7 respectively, so that heating wire 7 can be electrically connected by two electric connection posts 10.

[0023] Please refer to Figures 1 to 3The top end of the heating assembly 9 is annular, and the top of the heating assembly 9 is plugged with the power assembly 1, so that the connection between the heating assembly 9 and the shell 2 is more compact.

[0024] Please refer to Figures 1 to 5 The bottom end of the two electric connecting posts 10 is plugged with the power assembly 1, and the electric connecting post 10 is connected with the power assembly 1. By plugging the electric connecting post 10 with the power assembly 1, the electric connecting post 10 can be connected with the power supply.

[0025] Please refer to Figures 1 to 3 The outer side of the heating assembly 9 is uniformly fixed with four limiting frames 6. Under the limitation of the four limiting frames 6, the heating assembly 9 can be limited, and when the heating assembly 9 is stressed, the heating assembly 9 can be supported, avoiding the force directly acting on the electric connecting post 10, causing damage to the electric connecting post 10, and the middle of the limiting frame 6 is hollow.

[0026] Please refer to Figures 1 to 5 The outer side of the top of the power assembly 1 is fixed with a limiting base plate 5, and four slots corresponding to the limiting frames 6 are formed in the limiting base plate 5. The four limiting frames 6 are respectively plugged in the four slots. By plugging the limiting frame 6 with the slot, the heating assembly 9 can be limited to avoid the position deviation of the heating assembly 9.

[0027] Please refer to Figures 1 to 5 One side of the slot is provided with a sliding groove, and the sliding groove is connected with the outside. The sliding groove is movably connected with an L-shaped plug-in post 8. Under the limitation of the slot, the plug-in post 8 can move along the fixed track, and one end of the plug-in post 8 extends into the slot and is plugged with the limiting frame 6. Under the plugging action of the plug-in post 8 and the limiting frame 6, the position of the limiting frame 6 can be limited, so that the limiting frame 6 can be fixed, thereby completing the installation of the heating wire 7.

[0028] Please refer to Figures 1 to 5 One side of the plug-in post 8 is fixed with a spring 11, and one end of the spring 11 is fixed with the inner wall of the sliding groove. Under the action of the elasticity of the spring 11, the plug-in post 8 can be stably plugged with the limiting frame 6, so that the limiting frame 6 can be stably fixed. The other end of the four plug-in posts 8 extends out of the sliding groove and is fixed with a rotating ring 4. Under the driving of the rotating ring 4, the plug-in post 8 can move, so that the movement of the plug-in post 8 is more convenient. The rotating ring 4 is sleeved with the limiting base plate 5. By sleeving the rotating ring 4 with the limiting base plate 5, the movement track of the plug-in post 8 can be limited, so that the plug-in post 8 can move along the arc.

[0029] In summary, the electronic atomizer heating structure, when in use, when installing the heating wire 7, first rotate the rotating ring 4, under the driving of the rotating ring 4, make the inserting column 8 move, and then make one end of the inserting column 8 move from the slot to the inside of the sliding groove, at this time the spring 11 is compressed, then the electric connecting column 10 is inserted with the power supply assembly 1, at this time the limiting frame 6 is just inserted in the slot, when the electric connecting column 10 is inserted and connected, the limiting frame 6 just completes the insertion with the slot, then release the rotating ring 4, under the action of the spring 11, push the inserting column 8 to rotate, then make one end of the inserting column 8 extend into the slot and be inserted with the limiting frame 6, and then complete the installation of the heating wire 7.

[0030] In the description of the present application, it should be explained that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the present application; the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance, in addition, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting" should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances. Moreover, the terms "include", "contain" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or includes elements inherent to such process, method, article or equipment.

[0031] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An electronic atomizer heating structure, comprising a power supply assembly (1), a heating wire (7) is arranged on the power supply assembly (1), and a liquid guiding cotton piece block (3) is arranged directly above the heating wire (7), and the liquid guiding cotton piece block (3) is connected with a shell (2), characterized in that: The heating wire (7) is divided into multiple layers, each layer of the heating wire (7) is in parallel vortex shape, and each layer of the heating wire (7) is connected to each other and the connection forms a passage, and the two ends of the heating wire (7) are fixed with a heating assembly (9) together, the bottom end of the heating assembly (9) is fixed with two electric connecting posts (10), and the two electric connecting posts (10) are connected to the two ends of the heating wire (7) respectively.

2. The electronic atomizer heating structure of claim 1, wherein: The top end of the heating assembly (9) is in circular ring shape, and the top of the heating assembly (9) is plugged into the power supply assembly (1).

3. The electronic atomizer heating structure of claim 2, wherein: The bottom end of the two electric connecting posts (10) is plugged into the power supply assembly (1), and the electric connecting posts (10) are connected to the power supply assembly (1).

4. The electronic atomizer heating structure of claim 1, wherein: The outer side of the heating assembly (9) is uniformly fixed with four limiting frames (6), and the middle of the limiting frame (6) is in hollow shape.

5. The electronic atomizer heating structure of claim 4, wherein: The outer side of the top of the power supply assembly (1) is fixed with a limiting base plate (5), and four slots corresponding to the limiting frame (6) are formed in the limiting base plate (5), and the four limiting frames (6) are plugged into the four slots respectively.

6. The electronic atomizer heating structure of claim 5, wherein: The inner wall of one side of the slot is provided with a sliding groove, the sliding groove is connected to the outside, an L-shaped plug-in post (8) is movably connected in the sliding groove, and one end of the plug-in post (8) extends into the slot and is plugged into the limiting frame (6).

7. The electronic atomizer heating structure of claim 6, wherein: One side of the plug-in post (8) is fixed with a spring (11), one end of the spring (11) is fixed to the inner wall of the sliding groove, and the other end of the four plug-in posts (8) extends out of the sliding groove and is fixed with a rotating ring (4) together, and the rotating ring (4) is sleeved with the limiting base plate (5).

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