CN204104843U - Electronic smoke atomizer electro-heat equipment - Google Patents

Abstract

The utility model discloses a heating device for an electronic smog nebulizer, which comprises a heating component and a conductive component. The first liquid guide hole, the outer wall of the compartment is protruding with a sealing plate, and the sealing plate and the wall of the compartment are provided with a second liquid guide hole communicating with the inside of the compartment, the second liquid guide hole and the first liquid guide hole Oppositely, the outer wall of the spacer is separated from the inner wall of the fixed tube to form an air flow channel connecting the nozzles at both ends of the fixed tube; the first liquid-guiding medium and the second liquid-guiding medium are sequentially stacked from the inside of the spacer to the outside of the spacer, and the heating wire and The conductive components are electrically connected, and the heating wire is attached to the outer surface of the second liquid-conducting medium or interposed between the first liquid-conducting medium and the second liquid-conducting medium. The utility model can realize sufficient output of smoke gas to meet the needs of users, and has good taste of smoke gas, and avoids burnt taste, atomized residual water or smoke liquid being sucked into people's mouths.

Description

Electronic cigarette nebulizer heating device

technical field

The utility model relates to parts of electronic cigarettes, in particular to a heating device for an electronic cigarette vaporizer.

Background technique

Electronic cigarettes, also known as atomizers, electronic cigarettes, and virtual cigarettes, are mainly used to quit smoking and replace cigarettes. It has the appearance and taste similar to cigarettes.

The current electronic cigarette is generally composed of a mouthpiece assembly, an atomizer and a liquid storage assembly, and the atomizer includes a heating assembly and a conductive assembly. The heating component generally includes a heating wire and a fiber rope (or a fluid-guiding cotton piece), the heating wire is spirally wound on the fiber rope (or a fluid-guiding cotton piece), and the fiber rope is used to guide the smoke liquid in the liquid storage component. When in use, the heating wire is energized through the conductive component, and the heating wire of the heating component is energized to work. The smoke liquid on the fiber rope is atomized under the high temperature of the heating wire to produce a certain amount of smoke. After the user absorbs the mouthpiece component, an airflow is generated to drive The smoke flows out of the mouthpiece assembly to achieve the effect of smoking.

However, currently existing atomizers have the following drawbacks:

(1) The heating wire needs to be evenly spirally wound on the fiber rope, which is difficult to assemble. Although the spiral winding method makes the heating wire fully contact with the fiber rope (or fluid-conducting cotton piece), the heating wire generally has a high temperature, so Once the fiber rope conducts insufficient fluid, it is easy to cause burning problems. Not only does the burnt fiber rope reduce the fluid conduction performance, but the burnt smell also brings the bad taste of the smoke;

(2) Although the airflow generated by the user's adsorption passes/passes through the heating wire and fiber rope (or fluid-conducting cotton sheet), due to the spiral winding structure of the heating wire, the smoke is difficult to diffuse and cannot be mixed with the airflow in time. output, so the amount of smoke output is small, the loss of smoke is large, the atomization efficiency is low, the suction required for smoking is high, and the experience is not good; and, because the airflow passes through the heating wire and the fiber rope, the atomization residue on the fiber rope Water and smoke liquid are easily output following the airflow, and then inhaled into the mouth.

Utility model content

In order to overcome the deficiencies of the prior art, the purpose of this utility model is to provide a heating device for an electronic cigarette atomizer, which can achieve a sufficient amount of smoke output to meet the needs of users, and has a good smoke taste, avoiding burnt taste, atomization The residual water or smoke liquid is inhaled into the mouth.

The purpose of this utility model adopts following technical scheme to realize:

The heating device of the electronic smog nebulizer includes heating components and conductive components. The heating component includes a spacer, a fixed tube, a heating wire, a first liquid-conducting medium and a second liquid-conducting medium, and the wall of the fixed tube is provided with a first liquid-conducting hole. , the outer wall of the compartment protrudes with a sealing plate that fits tightly with the inner wall of the fixed tube, and the sealing plate and the wall of the compartment are provided with a second liquid guide hole that communicates with the interior of the compartment, and the second liquid guide hole is connected to the first A liquid guide hole is opposite, and the outer wall of the spacer is separated from the inner wall of the fixed tube to form an air flow channel connecting the nozzles at both ends of the fixed tube; the first liquid guide medium and the second liquid guide medium are sequentially stacked from the inside of the spacer to the outside of the spacer , the heating wire is electrically connected to the conductive component, and the heating wire is attached to the outer surface of the second liquid-conducting medium or sandwiched between the first liquid-conducting medium and the second liquid-conducting medium.

Preferably, there are at least two sealing plates, which are symmetrically arranged on the outer wall of the compartment, and each sealing plate is equipped with a second liquid guide hole penetrating through the sealing plate, and the wall of the fixed pipe is provided with a hole connected to each second The liquid guide holes correspond to the first liquid guide holes one by one.

Preferably, the electronic cigarette atomizer further includes a smoke guide tube, a plug is provided at one end of the smoke guide tube, and the plug is sealingly inserted into the mouth of the fixed tube.

Preferably, the sealing plate has an extended end protruding from the end of the compartment, and the extended end abuts against the plug; the end of the compartment with the extended end is spaced from the plug to form a gap for converging airflow A confluence channel, the confluence channel respectively communicates with the air flow channel and the smoke guide pipe.

Preferably, the heating wire is in the shape of a flat sheet, perpendicular to the smoke guide tube, one side of the heating wire is parallel to and close to the confluence channel, and the other side of the heating wire is parallel to the outer surface of the second liquid-conducting medium. touch.

Preferably, the first fluid-guiding medium is filled in the compartment, the second fluid-guiding medium is in the shape of a sheet, and the inner surface of the second fluid-guiding medium is in contact with the first fluid-guiding medium.

Preferably, the spacer is a cylinder, the fixing pipe is a round pipe, and the outer surface of the sealing plate is arc-shaped.

Preferably, both the first liquid-guiding medium and the second liquid-guiding medium are cylindrical, the thickness of the first liquid-guiding medium is greater than the thickness of the second liquid-guiding medium, and the diameter of the second liquid-guiding medium is larger than that of the first liquid-guiding medium diameter; the inner edge of the mouth of the septum is provided with an annular bayonet for embedding the second liquid-guiding medium.

Preferably, the heating wire is a disc-shaped body formed by spiraling around, the conductive component is installed at the nozzle of the fixed pipe at the inlet end of the airflow channel, and both ends of the heating wire extend toward the conductive component and are separated from each other, and are separated from each other. The conductive components are electrically connected.

Compared with the prior art, the beneficial effects of the utility model are:

(1) The utility model overcomes the technical prejudice that the traditional heating wire is spirally wound on the fiber rope (or liquid-conducting cotton sheet) to fully heat and atomize. The heating wire of the utility model is attached to the outer surface of the second liquid-conducting medium The surface or sandwiched between the first liquid-conducting medium and the second liquid-conducting medium can transmit the smoke liquid through the first liquid-conducting medium and the second liquid-conducting medium, so that the smoke liquid can be transmitted to the heating wire in a large area, That is to say, if the supply of smoke liquid is more sufficient, the heating wire can fully contact the smoke liquid to generate enough smoke, avoid burning problems, and improve the taste of smoke;

(2) The heating wire of the present utility model is in the shape of a flat sheet, one side of the heating wire is parallel to and close to the confluence channel, and the other side of the heating wire is in parallel contact with the outer surface of the second liquid-conducting medium, and then heat The smoke generated by wire heating can be fully diffused, and the airflow can also completely and timely take away the smoke when smoking, reducing the loss of smoke, improving the atomization efficiency, the suction required for smoking is smaller, and the amount of smoke generated is more sufficient to meet the needs of use At the same time, because the airflow is output through the airflow channel or through the airflow channel and the confluence channel, instead of directly passing through the heating wire and the liquid conduction medium, the residual atomized water or smoke liquid is also prevented from entering the mouth of the person following the smoke ;

(3) The utility model arranges more sealing plates and correspondingly configures the first liquid-guiding hole and the second liquid-guiding hole, so that the smoke liquid can enter the first liquid-guiding medium and the second liquid-guiding medium more fully, and can also form A more uniform airflow channel forms a more uniform airflow, which is conducive to accelerating the atomization of more e-liquid and generating more smoke to meet the needs of users, and its atomization efficiency will be higher;

(4) The heating wire of the utility model spirally surrounds in a disc shape, which can form a more fitting plane contact with the sheet-shaped second liquid-conducting medium, which is more conducive to more sufficient contact with the e-liquid, and then makes the e-liquid supply heat when smoking The amount of silk is more sufficient, on the one hand, it can further prevent the burning problem, and on the other hand, it can also generate more smoke.

The utility model is described in further detail below in conjunction with accompanying drawing and specific embodiment.

Description of drawings

Fig. 1 is a schematic diagram of the three-dimensional structure of the heating device of the electronic vaporizer of the present invention;

Fig. 2 is an exploded view of the heating device of the electronic vaporizer of the present invention;

Fig. 3 is a cross-sectional view of the heating device of the electronic cigarette vaporizer of the present invention showing the air flow channel and the confluence channel;

Fig. 4 is a cross-sectional view showing the first liquid guide hole and the second liquid guide hole of the heating device of the electronic cigarette atomizer of the present invention.

In the figure: 100, heating component; 1, spacer; 11, sealing plate; 111, extension end; 12, ring bayonet; 2, fixed tube; 21, first liquid guide hole; 3, heating wire; 5. Second liquid guiding medium; 6. Second liquid guiding hole; 7. Air flow channel; 8. Smoke guide pipe; 81. Plug;

Detailed ways

As shown in Figures 1 to 3, the heating device of the electronic vaporizer includes a heating component 100 and a conductive component 200. The liquid medium 5, the wall of the fixed tube 2 is provided with a first liquid guide hole 21, the outer wall of the spacer 1 is protruded with a sealing plate 11 that is tightly fitted to the inner wall of the fixed tube 2, and the sealing plate 11 and the barrel of the spacer 1 The wall is provided with a second fluid guide hole 6 communicating with the inside of the compartment 1, the second fluid guide hole 6 is opposite to the first fluid guide hole 21, and the outer wall of the compartment 1 is separated from the inner wall of the fixed tube 2 to form a communication with the fixed tube. The air flow channel 7 of the nozzle at both ends of 2; the first liquid-conducting medium 4 and the second liquid-conducting medium 5 are sequentially stacked from the inside of the compartment 1 to the outside of the compartment 1, the heating wire 3 is electrically connected to the conductive component 200, and the heating wire 3 Attached to the outer surface of the second liquid-conducting medium 5 or sandwiched between the first liquid-conducting medium 4 and the second liquid-conducting medium 5 .

The external liquid storage component sequentially inputs the smoke liquid into the first liquid guide hole 21 and the second liquid guide hole 6, and then enters the compartment 1, where it is conducted by the first liquid guide medium 4 and the second liquid guide medium 5, so that the heating wire 3 The smoke liquid is continuously obtained, and the heating wire 3 generates heat after being energized by the conductive component 200 to atomize the smoke liquid to form smoke. When the user absorbs the external mouthpiece, an airflow will be formed in the airflow channel 7, and the airflow will take away the smoke output. The first liquid-conducting medium 4 and the second liquid-conducting medium 5 can be configured as liquid-conducting cotton sheets or liquid-conducting ceramic blocks, or other media that can store and transmit smoke liquid.

As shown in Figure 2, in order to increase the amount of smoke liquid entering the first liquid-conducting medium 4 and the second liquid-conducting medium 5, and at the same time make the airflow channel 7 form a uniform airflow and improve the atomization efficiency, there are at least two sealing plates 11 , symmetrically arranged on the outer wall of the compartment 1, each sealing plate 11 is equipped with the above-mentioned second liquid guide hole 6 that runs through the sealing plate 11, and the wall of the fixed pipe 2 has a A corresponding first liquid guiding hole 21 . Wherein, there are two sealing plates 11 in this example, which are integrally formed with the spacer 1 .

In order to facilitate docking with the external cigarette holder, the electronic cigarette vaporizer also includes a smoke guide pipe 8 , one end of the smoke guide pipe 8 is provided with a plug 81 , and the plug 81 is sealed and inserted into the mouth of the fixed pipe 2 . The plug 81 is beneficial to butt joint with the fixed pipe 2 in a sealed manner.

As shown in Fig. 2 and Fig. 4, the sealing plate 11 has an extending end 111 protruding from the end of the spacer 1, and the extending end 111 is against the plug 81; the end of the spacer 1 with the extending end 111 is connected to The plugs 81 are spaced apart to form confluence channels 9 for merging airflows, and the confluence channels 9 communicate with the airflow channels 7 and the smoke guide pipe 8 respectively. The formed confluence channel 9 facilitates the smoke to be carried away more quickly by the airflow entering from the airflow channel 7, preventing the formation of negative pressure.

As shown in Figures 3-4, in order to better fit the second liquid-guiding medium 5 so as to fully contact the smoke liquid and discharge smoke more quickly, the heating wire 3 is flat and perpendicular to the smoke guide pipe 8 One side of the heating wire 3 is parallel to and close to the confluence channel 9 , and the other side of the heating wire 3 is in parallel contact with the outer surface of the second liquid-conducting medium 5 . Of course, if the heating wire 3 is sandwiched between the first liquid-conducting medium 4 and the second liquid-conducting medium 5, the flat sheet-shaped heating wire 3 can also be more easily attached to the first liquid-conducting medium 4 and the second liquid-conducting medium. Liquid medium 5 to cover more smoke liquid.

The first fluid-guiding medium 4 is filled in the compartment 1 , the second fluid-guiding medium 5 is in the shape of a sheet, and the inner surface of the second fluid-guiding medium 5 is in contact with the first fluid-guiding medium 4 . Then the first liquid-guiding medium 4 has a liquid storage function, and the second liquid-guiding medium 5 can further adhere to the flat heating wire 3 .

Specifically, the spacer 1 is a cylinder, the fixed pipe 2 is a round pipe, and the outer surface of the sealing plate 11 is arc-shaped to facilitate sealing with the inner wall of the fixed pipe 2 . Both the first liquid-guiding medium 4 and the second liquid-guiding medium 5 are cylindrical, the thickness of the first liquid-guiding medium 4 is greater than the thickness of the second liquid-guiding medium 5, and the diameter of the second liquid-guiding medium 5 is larger than that of the first liquid-guiding medium 4 in diameter; the inner edge of the mouth of the septum 1 is provided with an annular bayonet 12 for embedding the second liquid-guiding medium 5 . The ring-shaped bayonet 12 is conducive to stably fixing the second liquid-conducting medium 5 , so that the second liquid-conducting medium 5 can well cover and fix the first liquid-conducting medium 4 .

In order to increase the contact area between the heating wire 3 and the first liquid-conducting medium 4 or the second liquid-conducting medium 5 while maintaining uniform contact, the heating wire 3 is a disk-shaped body formed by spiraling around, and the conductive component 200 is installed in the airflow channel 7 The nozzle of the fixed tube 2 at the inlet end, the two ends of the heating wire 3 extend toward the conductive component 200 and are separated from each other, and are electrically connected with the conductive component 200 .

The above-mentioned embodiments are only preferred embodiments of the present utility model, and cannot be used to limit the scope of protection of the present utility model. The scope of protection required by the utility model.

Claims (9)

1. electronic smoke atomizer electro-heat equipment, comprise heat generating component and conductive component, it is characterized in that: heat generating component comprises every cylinder, stationary pipes, heating wire, the first drain medium and the second drain medium, the wall body of stationary pipes has the first delivery hole, outer wall every cylinder is protruding with the sealing plate of fitting with the inner wall sealing of stationary pipes, sealing plate and have the second delivery hole communicated with in cylinder every the barrel of cylinder, this second delivery hole is relative with the first delivery hole, and being separated by every the outer wall of cylinder and the inwall of stationary pipes forms the gas channel of the two ends mouth of pipe being communicated with this stationary pipes; First drain medium and the second drain medium stack gradually outside cylinder by every cylinder introversion, and heating wire is electrically connected with conductive component, and heating wire is attached at the outer surface of the second drain medium or is located between the first drain medium and the second drain medium.

2. electronic smoke atomizer electro-heat equipment according to claim 1, it is characterized in that: described sealing plate is at least two, be symmetrically set in the outer wall every cylinder, each sealing plate is all furnished with the second delivery hole running through sealing plate, and the wall body of stationary pipes has and each second delivery hole the first delivery hole one to one.

3. electronic smoke atomizer electro-heat equipment according to claim 1, is characterized in that: described electronic smoke atomizer also comprises leads smoke pipe, and this one end of leading smoke pipe is provided with a plug, and this spigot seal is plugged in the mouth of pipe of described stationary pipes.

4. electronic smoke atomizer electro-heat equipment according to claim 3, is characterized in that: described sealing plate has the external part stretched out by the end every cylinder, this external part and described plug offset; Have being separated by the busway formed for combined gas streams every cylinder end and plug of described external part, this busway is communicated with described gas channel respectively and describedly leads smoke pipe.

5. electronic smoke atomizer electro-heat equipment according to claim 4, it is characterized in that: described heating wire is plain film shape, with to lead smoke pipe vertical, a side of this heating wire is parallel and near described busway, the another side of heating wire contacts with parallel laminating of the outer surface of the second drain medium.

6. the electronic smoke atomizer electro-heat equipment according to any one of Claims 1 to 5, is characterized in that: described first drain Filled Dielectrics in cylinder, the second drain medium in the form of sheets, the inner surface of this second drain medium and the first drain medium contact.

7. electronic smoke atomizer electro-heat equipment according to claim 6, is characterized in that: described is cylinder every cylinder, and described stationary pipes is pipe, and the lateral surface of described sealing plate is curved.

8. electronic smoke atomizer electro-heat equipment according to claim 7, it is characterized in that: described first drain medium and the second drain medium all cylindrical, the thickness of the first drain medium is greater than the thickness of the second drain medium, and the diameter of the second drain medium is greater than the diameter of the first drain medium; The described nozzle inner edge every cylinder is provided with the annular bayonet socket for setting-in second drain medium.

9. the electronic smoke atomizer electro-heat equipment according to any one of Claims 1 to 5, it is characterized in that: described heating wire is the discoid body of spiral surrounding, described conductive component is installed on the stationary pipes mouth of pipe of described gas channel arrival end, the two ends of heating wire all extend towards conductive component and mutually separate, and are electrically connected with conductive component.