CN206371521U - A kind of electronic cigarette atomizing component and the electronic cigarette - Google Patents

Abstract

The utility model discloses an electronic atomization component and the electronic cigarette, wherein the atomization component includes a shell, and the shell is provided with a heating pipe, a tobacco tube, oil storage cotton and oil guide cotton, and an air inlet is opened on the shell , the tobacco tube is located in the heating tube and is attached to the inner wall of the heating tube, the oil storage cotton and the oil guiding cotton are located outside the heating tube, the oil storage cotton is connected to the outer wall of the heating tube through the oil guiding cotton, and the air intake The hole, the outer wall of the heating pipe, and the suction nozzle are connected in sequence, and the air intake hole, the inner cavity of the tobacco tube, and the suction nozzle are connected in sequence. The utility model uses a heating body to simultaneously atomize the smoke oil and heat the tobacco, the product is small in size, the surface temperature of the electronic cigarette is low, the taste of the smoke is good, the operation is reliable, the use is convenient, and the service life is long.

Description

An electronic cigarette component and the electronic cigarette

technical field

The utility model belongs to the technical field of electronic cigarettes, in particular to an electronic cigarette making component and the electronic cigarette.

Background technique

Traditional cigarettes need to be ignited and burned by an open flame to produce tobacco smoke. During the process of high temperature and pyrolysis, tobacco releases thousands of harmful mixed substances. The mixed substances are composed of volatiles in the gas and particles in the particles. Semi-volatile and non-volatile components, such as carbon monoxide, phenols, aldehydes, nicotine (nicotine), tobacco tar, etc.

With the development of technology and people's pursuit of healthy life, electronic cigarettes have emerged, which can minimize the harm caused by burning tobacco while meeting certain needs.

Traditional e-cigarettes are divided into two types, one contains e-liquid atomization components, which generate smoke for users to smoke by heating the e-liquid in the atomized e-liquid atomization components; the other contains tobacco heating components, which are heated by tobacco heating components The solid tobacco product in it produces aerosol for the user to smoke. For e-cigarettes that only contain e-liquid atomization components, the gas smoke that simulates traditional cigarettes is generated by heating or vibrating the e-liquid. Although the amount of smoke is large, the taste of the smoke is not as good as that of real smoke; Tobacco is heated and roasted at low temperature to generate smoke, which can effectively reduce the production of harmful substances. Although the taste of smoke is similar to that of real smoke, the amount of smoke is very small. It can be seen that traditional electronic cigarettes cannot meet the needs of smokers for the taste and volume of smoke at the same time, and the overall experience is poor.

In order to overcome the above disadvantages, an electronic cigarette containing both an e-liquid atomizing component and a tobacco heating component has appeared. Although this electronic cigarette combines the advantages of the e-liquid atomizing component and the tobacco heating component, it still has the following disadvantages:

First, the e-liquid atomization component and the tobacco heating component are two independent components, and the product volume is relatively large.

Second, after the airflow enters the atomization chamber of the smoke oil atomization assembly from the air inlet, it takes away the smoke in the atomization chamber, then enters the heating chamber of the tobacco heating assembly, takes away the smoke in the heating chamber, and finally the smoke in the suction nozzle into the mouth. It can be seen that the smoke produced by the e-liquid will pass through the unheated tobacco, which will wet the tobacco and increase the humidity of the tobacco, making it difficult for the tobacco to be heated to produce smoke, and the taste of the smoke is poor.

Third, since the heating element in the e-liquid atomization assembly and the tobacco heating assembly only heats one kind of smoking substance, the heat on the heating element is not easily absorbed by the e-liquid or tobacco in time, which easily leads to a relatively low temperature on the surface of the e-cigarette. High, affect the use.

Contents of the invention

In the existing electronic cigarettes, the smoke oil atomization component and the tobacco heating component are two independent components, the product is relatively large in size, the taste of the smoke is poor, and the surface temperature of the electronic cigarette is relatively high. The purpose of this utility model is to provide an improved electronic cigarette component and the electronic cigarette, which uses a heating element to atomize the smoke oil and heat the tobacco at the same time. The product is small in size and the surface of the electronic cigarette is The temperature is low; the smoke produced by the e-liquid does not pass through the unheated tobacco, which prevents the tobacco from being wetted by the smoke produced by the e-liquid, and the smoke tastes good.

In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:

An electronic vaping component, comprising a casing, the structural feature of which is that the casing is provided with a heating pipe, a tobacco pipe, oil storage cotton and oil-conducting cotton, an air inlet is opened on the casing, the tobacco pipe is located in the heating pipe and Fitted with the inner wall of the heating tube, the oil storage cotton and the oil guide cotton are located outside the heating tube, the oil storage cotton is connected with the outer wall of the heating tube through the oil guide cotton, the air inlet, the outer wall of the heating tube, the suction nozzle connected in sequence, the air inlet, the inner cavity of the tobacco tube, and the suction nozzle are connected in sequence.

With the above structure, the utility model places the tobacco pipe inside the heating pipe, and places the oil-conducting cotton and the oil-storing cotton outside the heating pipe. When the heating pipe is working, the smoke oil on the oil-conducting cotton is atomized to generate smoke At the same time, the tobacco pipe is baked to produce mellow smoke, so the utility model has the advantages of large amount of smoke and mellow aroma. The heating tube can be used not only as a resistance heating carrier for leading oil-guiding cotton to generate smoke, but also as a heating element for baking and heating tobacco. The tobacco and oil storage devices are located inside and outside the heating tube, making full use of the internal and external structures, and the product is small in size. At the same time, the heat on the heating tube is easily absorbed by the e-liquid and tobacco in time, and the surface temperature of the electronic cigarette is relatively low. Since the oil storage cotton is located on the outside of the heat pipe, the e-liquid in the oil storage cotton can absorb most of the heat, which can further effectively reduce the surface temperature of the product.

As a preferred manner, the heating tube is a glass tube with a resistive material printed on its outer wall.

The glass tube printed with resistive material on the outer wall is used as the heating tube, which has a fast heating speed, and the glass tube has a fast heat transfer speed, and can quickly emit smoke: the smoke oil is directly contacted by the oil storage cotton through the oil guide cotton and the outer wall of the heating tube, and the energy can be released at the moment of power on. High-temperature atomization produces large smoke; tobacco contacts the inner wall of the glass tube heated by heat conduction, and is baked and heated to produce tobacco flavor.

Further, a joint and a fixing seat are also provided in the housing, the oil storage cotton is sandwiched between the top side wall of the joint and the housing, and the oil guide cotton passes through the installation hole on the top side wall of the joint and the oil storage cotton The heating pipe is fixed on the joint through the fixing seat, the first air hole is set on the joint, the second air hole is opened on the fixing seat, and the airflow enters the shell from the air inlet through the first air hole. Divided into two paths, the first path flows through the second air hole and the inner cavity of the tobacco tube in turn and then enters the suction nozzle, and the second path flows through the gap between the heating element and the top side wall of the joint and then enters the suction nozzle.

With the above structure, there is an air channel for the smoke generated by the tobacco oil to pass between the heating tube and the joint, and an air channel for the smoke generated by the tobacco to pass through in the middle of the tobacco tube, and the inner and outer sides of the heating tube are equipped with air channels. The two airways are independent of each other and merge into one airflow at the upper end of the heat pipe to the suction nozzle. The utility model utilizes the method of parallel connection of gas paths and isolated placement of smoke oil and tobacco inside and outside, which can prevent the tobacco from being wetted by the smoke oil or the smoke produced by the smoke oil, and the smoke tastes good.

Further, a positive temperature coefficient thermistor in contact with the side wall of the heating tube is also provided in the housing, and the thermistor is electrically connected with the heating tube.

The thermistor is used to detect the temperature of the heating tube, which can prevent the tobacco tube from being burned due to excessive temperature, and has high working reliability and long service life.

As a preferred method, the oil guide cotton is an oil guide rope perpendicular to the axis of the heating pipe, both ends of the oil guide rope pass through the installation hole and connect with the oil storage cotton, and the middle section of the oil guide cotton is connected to the heating pipe. Fitting to the outer wall of the body.

Using the oil guide rope to guide the oil, the oil guide speed is fast and the oil is not easy to soak, and the amount of smoke is larger.

As a preferred manner, the oil-guiding cotton includes a plurality of oil-guiding ropes, and gaps are provided between two left and right adjacent oil-guiding ropes.

Further, the oil-guiding cotton includes a plurality of oil-guiding ropes, and there is a gap between the left and right adjacent oil-guiding ropes, and there is a gap between the vertically adjacent two oil-guiding ropes.

Increasing the number of oil guide ropes can increase the total contact area between the oil guide ropes and the heating tube, which can effectively increase the amount of smoke generated by the atomized e-liquid, and the gap is the passage for the smoke to flow through.

Based on the same inventive concept, the utility model also provides an electronic cigarette, including a suction nozzle and a power supply, using the electronic cigarette assembly, the suction nozzle is detachably connected to one end of the housing, and the power supply It is arranged in the shell and electrically connected with the heating tube.

The suction nozzle is detachably connected to the casing, which is convenient for replacing the tobacco tube and injecting e-liquid. At the same time, the suction nozzle needs to be sealed with the casing. There is a distance between the suction nozzle and the heating pipe without direct contact, which effectively reduces the heat conduction from the heating pipe to the suction nozzle and reduces the temperature of the suction nozzle.

Further, a filter is provided inside the suction nozzle.

The filter can effectively reduce the temperature of the smoke entering the mouth, and at the same time, it can also block large particles of dust or liquid droplets in the smoke, increase the taste of the smoke, and make the smoke reaching the mouth healthier and more environmentally friendly.

Further, both ends of the power supply are in contact with the EVA cotton sheet.

Both ends of the power supply are in contact with the EVA cotton sheet, which can increase the disassembly space of the power supply and improve the reliability of the circuit connection.

Compared with the prior art, the utility model uses a heating element to simultaneously atomize the smoke oil and heat the tobacco, the product is small in size, the surface temperature of the electronic cigarette is low, the smoke tastes good, the work is reliable, the use is convenient, and the service life is long.

Description of drawings

Fig. 1 is a front sectional view of Embodiment 1 of an atomization assembly.

Fig. 2 is a sectional view along line A-A of Fig. 1 .

Fig. 3 is an oblique sectional view of Embodiment 1 of the atomization assembly.

Fig. 4 is an exploded view of Embodiment 1 of the atomization assembly.

Fig. 5 is a front sectional view of Embodiment 1 of the electronic cigarette.

Fig. 6 is an oblique sectional view of Embodiment 1 of the electronic cigarette.

Fig. 7 is a front sectional view of Embodiment 2 of the atomization assembly.

Fig. 8 is an oblique sectional view of Embodiment 2 of the atomization assembly.

Among them, 1 is the suction nozzle, 2 is the heat pipe, 3 is the tobacco pipe, 4 is the oil storage cotton, 5 is the oil guide cotton, 6 is the shell, 61 is the air inlet, 7 is the joint, 71 is the installation hole, 72 is the The first air hole, 8 is a fixing seat, 81 is a second air hole, 9 is a space, 10 is a thermistor, 11 is a power supply, 12 is a filter tip, 13 is an EVA cotton sheet, 14 is a bracket, and 15 is a control board. 16 is a button, 17 is a base, 18 is a decorative cover, and 19 is a charging board.

detailed description

Embodiment one

As shown in Figures 1 to 6, the atomization assembly in the first embodiment of the electronic cigarette includes a housing 6, and the housing 6 is provided with a heating tube 2, a tobacco tube 3, an oil storage cotton 4 and an oil guiding cotton 5. 6 has an air inlet 61, the tobacco tube 3 is located in the heating tube 2 and is attached to the inner wall of the heating tube 2, the oil storage cotton 4 and the oil guide cotton 5 are located outside the heating tube 2, and the oil storage cotton 4. The oil guide cotton 5 is connected to the outer wall of the heating pipe 2, the air inlet 61, the outer wall of the heating pipe 2, and the suction nozzle 1 are connected in sequence, and the air inlet 61, the inner cavity of the tobacco tube 3, and the suction nozzle 1 are sequentially connected. connected.

The heating tube 2 is a glass tube with resistive material printed on its outer wall.

The housing 6 is also provided with a joint 7 and a fixing seat 8, the oil storage cotton 4 is sandwiched between the top side wall of the joint 7 and the housing 6, and the oil guide cotton 5 passes through the top side wall of the joint 7 The installation hole 71 is connected with the oil storage cotton 4, the heating tube 2 is fixed on the joint 7 through the fixing seat 8, the first air passage hole 72 is set on the joint 7, and the second air passage hole 81 is opened on the fixing seat 8 , the airflow enters the casing 6 from the air inlet 61 through the first air hole 72 and then is divided into two paths. The first path flows through the second air hole 81 and the inner cavity of the tobacco tube 3 in turn and then enters the suction nozzle 1, and the second path flows through the heating After entering the gap 9 between the body and the top side wall of the joint 7, it enters the suction nozzle 1. The direction indicated by the dotted arrow in Figure 5 is the conduction direction of the e-liquid, and the direction indicated by the arrow is the airflow direction.

A positive temperature coefficient thermistor 10 in contact with the side wall of the heating tube 2 is also provided in the housing 6 , and the thermistor 10 is electrically connected with the heating tube 2 .

The oil-conducting cotton 5 is an oil-conducting rope perpendicular to the axis of the heating pipe 2. Both ends of the oil-conducting rope pass through the installation hole 71 and are connected to the oil-storing cotton 4. The middle section of the oil-conducting cotton 5 is connected to the heating element. The outside walls fit together.

The oil guide cotton 5 includes two oil guide ropes located on the first plane, and there is a gap between the left and right adjacent two oil guide ropes in the first plane, wherein the axis of the heating pipe 2 is perpendicular to the first plane. The joint 7 is provided with four installation holes 71, and each oil guide rope corresponds to two installation holes 71, and each of the two installation holes 71 is equipped with one end of an oil guide rope. One side of the oil guide rope is in contact with the joint 7, and the other side is in contact with the outer wall of the heating pipe 2.

The electronic cigarette includes a suction nozzle 1 and a power supply 11, and adopts the electronic aerosolization assembly described in Embodiment 1. The suction nozzle 1 is detachably connected to one end of the casing 6, and the power supply 11 is arranged on the casing 6 and electrically connected with the heat pipe 2.

The suction nozzle 1 is provided with a filter 12, and the filter 12 is made of ceramic material, and is provided with honeycomb holes.

Both ends of the power supply 11 are in contact with the EVA cotton sheet 13 .

The atomization assembly is supported and fixed in the housing 6 by a bracket 14 , and a control board 15 is also provided in the housing 6 , and a button 16 electrically connected to the control board 15 is provided on the side wall of the housing 6 . The end of the casing 6 away from the nozzle 1 is provided with a base 17 . The outer side of the base 17 is covered with a decorative cover 18 . The power source 11 is a rechargeable battery, and a charging board 19 for charging the power source 11 is also provided in the housing 6 .

Embodiment two

Figure 7 and Figure 8 are schematic structural diagrams of Embodiment 2 of the electronic atomization assembly. The structure of the atomization assembly in Embodiment 2 is similar to that of Embodiment 1. The only difference is that the atomization assembly includes The two oil guide ropes also include two oil guide ropes located on the second plane. There is a gap between the left and right adjacent oil guide ropes in the second plane. The second plane is located above the first plane and is connected to the first plane. Parallel, there is a gap between the two oil guide ropes adjacent up and down. The installation method of the oil guide rope in the second embodiment is the same as that in the first embodiment, and will not be repeated here, but it will not affect the understanding and realization of the utility model by those skilled in the art.

Embodiments of the present utility model have been described above in conjunction with the accompanying drawings, but the present utility model is not limited to the above-mentioned specific implementation, and the above-mentioned specific implementation is only illustrative, rather than limiting, and those of ordinary skill in the art Under the enlightenment of the utility model, personnel can also make many forms without departing from the purpose of the utility model and the scope protected by the claims, and these all belong to the protection scope of the utility model.

Claims (10)

1. a kind of electronic cigarette atomizing component, including shell（6）, it is characterised in that the shell（6）It is interior to be provided with heat-generating pipe（2）, cigarette Grass pipe（3）, oil storage cotton（4）With Oil Guide cotton（5）, shell（6）On be provided with air admission hole（61）, the tobacco pipe（3）Positioned at heat-generating pipe （2）Interior and and heat-generating pipe（2）Madial wall is fitted, the oil storage cotton（4）With Oil Guide cotton（5）It is respectively positioned on heat-generating pipe（2）Outside, oil storage cotton （4）Pass through Oil Guide cotton（5）With heat-generating pipe（2）Lateral wall is connected, the air admission hole（61）, heat-generating pipe（2）Lateral wall, suction nozzle（1） It is sequentially communicated, the air admission hole（61）, tobacco pipe（3）Inner chamber, suction nozzle（1）It is sequentially communicated.

2. electronic cigarette atomizing component as claimed in claim 1, it is characterised in that the heat-generating pipe（2）It is printed with for lateral wall The glass tube of resistance material.

3. electronic cigarette atomizing component as claimed in claim 1 or 2, it is characterised in that the shell（6）Inside it is additionally provided with joint （7）And fixed seat（8）, the oil storage cotton（4）It is located in joint（7）Top sidewall and shell（6）Between, the Oil Guide cotton（5） Through joint（7）Mounting hole in top sidewall（71）With oil storage cotton（4）Connect, the heat-generating pipe（2）Pass through fixed seat（8）Gu It is scheduled on joint（7）On, the joint（7）On open up the first air passing hole（72）, the fixed seat（8）On open up the second air passing hole （81）, air-flow is from air admission hole（61）Via the first air passing hole（72）Into shell（6）After be divided into two-way, the first via flows through successively Two air passing holes（81）With tobacco pipe（3）Enter suction nozzle behind inner chamber（1）, the second road flows through heater and joint（7）Top sidewall it Between space（9）Enter suction nozzle afterwards（1）.

4. electronic cigarette atomizing component as claimed in claim 1 or 2, it is characterised in that the shell（6）Inside it is additionally provided with and generates heat Pipe（2）The semistor that side wall is in contact（10）, the thermistor（10）With heat-generating pipe（2）Electrical connection.

5. electronic cigarette atomizing component as claimed in claim 3, it is characterised in that the Oil Guide cotton（5）For with heat-generating pipe（2）Axle The vertical Oil Guide rope of line, the two ends of the Oil Guide rope both pass through mounting hole（71）And and oil storage cotton（4）Connect, Oil Guide cotton（5）'s Stage casing fits with heater lateral wall.

6. electronic cigarette atomizing component as claimed in claim 5, it is characterised in that the Oil Guide cotton（5）Including many Oil Guide ropes, Gap is provided between two adjacent Oil Guide ropes of left and right.

7. electronic cigarette atomizing component as claimed in claim 5, it is characterised in that the Oil Guide cotton（5）Including many Oil Guide ropes, It is provided between two adjacent Oil Guide ropes of left and right between gap, two neighbouring Oil Guide ropes and is provided with gap.

8. a kind of electronic cigarette, including suction nozzle（1）And power supply（11）, it is characterised in that using such as any one of claim 1 to 7 institute The electronic cigarette atomizing component stated, the suction nozzle（1）With the shell（6）One end detachably connect, the power supply（11）It is located at The shell（6）It is interior and with the heat-generating pipe（2）Electrical connection.

9. electronic cigarette as claimed in claim 8, it is characterised in that the suction nozzle（1）It is interior to be provided with filter tip（12）.

10. electronic cigarette as claimed in claim 8 or 9, it is characterised in that the power supply（11）Two ends with EVA cotton piece （13）Abut against.