CN210184513U

CN210184513U - Electronic cigarette

Info

Publication number: CN210184513U
Application number: CN201920475474.XU
Authority: CN
Inventors: Ruyun Guo; 郭如云
Original assignee: SHENZHEN ITSUWA ELECTRON Co Ltd
Current assignee: SHENZHEN ITSUWA ELECTRON Co Ltd
Priority date: 2019-04-04
Filing date: 2019-04-04
Publication date: 2020-03-27
Anticipated expiration: 2029-04-04

Abstract

The utility model discloses an electronic cigarette, including cigarette holder and electronic cigarette body, the cigarette holder is fixed on the electronic cigarette body. The electron cigarette body includes heating element, power supply unit and oil storage storehouse, has the tobacco tar in the oil storage storehouse, and the oil storage storehouse sets up in heating element's top for provide the tobacco tar to heating element. The outer side of the oil storage bin is provided with a smoke cavity, and a smoke channel is formed among the heating component, the smoke cavity and the cigarette holder. Heating element and power supply unit are connected, and power supply unit is the heating element power supply for heating element atomizes and produces smog to the tobacco tar, and smog wafts out from heating element's bottom, and flows in the cigarette holder through the smog passageway. Because the smoke cavity is clamped between the heating component and the cigarette holder, the distance from smoke to the suction nozzle is increased, and meanwhile, the smoke is dispersed in the smoke cavity, so that the temperature of the smoke is further reduced, the temperature of the smoke reaching the cigarette holder is lowered, and the taste and the safety of the smoke are ensured.

Description

Electronic cigarette

Technical Field

The utility model relates to a cigarette substitute especially relates to an electron cigarette.

Background

Electronic cigarettes, also known as electronic atomizers, are often used as substitutes for cigarettes because they generally do not contain harmful substances such as tar and suspended particles in cigarettes.

At present, current electron cigarette includes cigarette holder and electron cigarette body, and this internal hot storehouse and the smog passageway of being equipped with of electron cigarette heats the tobacco tar in the hot storehouse, and the smog after the atomizing circulates in the smog passageway, and the person of taking advantage of inhales smog through the cigarette holder and inhales smog and enter internally. However, the mouthpiece of the existing electronic cigarette is directly connected with the heating chamber, the smoke channel is short, the temperature of smoke emitted from the mouthpiece is high, and a smoker is easily scalded.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide an electronic cigarette, which can reduce the temperature of smoke in a suction nozzle and ensure the taste and the safety of a smoker.

The purpose of the utility model is realized by adopting the following technical scheme:

an electronic cigarette comprises

A mouthpiece;

the electronic cigarette comprises an electronic cigarette body, wherein the cigarette holder is fixed on the electronic cigarette body, the electronic cigarette body comprises a heating component, a power supply device and an oil storage bin, the oil storage bin is used for storing tobacco tar, and the oil storage bin is arranged above the heating component and used for providing the tobacco tar for the heating component; a smoke cavity is arranged on the outer side of the oil storage bin, and a smoke channel is formed among the heating component, the smoke cavity and the cigarette holder; the heating component is connected with the power supply device, and the power supply device supplies power to the heating component, so that the heating component atomizes tobacco tar and generates smoke, the smoke drifts out from the bottom of the heating component and flows into the cigarette holder through the smoke channel.

Furthermore, the number of the smoke cavities is two, and the smoke cavities are arranged on two sides of the oil storage bin.

Further, the heating element is made by ceramic material, the oil storage tank that is used for storing the tobacco tar is seted up at the top of heating element, the lower extreme of oil storage tank is provided with the heater, the tobacco tar in the oil storage tank can be followed porcelainous infiltration downwards to in the heater, the heater can heat the atomizing to the tobacco tar.

Furthermore, two ends of the heating wire are respectively provided with a pin wire, and the pin wires are connected with the power supply device.

Further, the electronic cigarette body further comprises a shell, an air inlet is formed in the shell, an air flow channel is formed in the shell, and the air flow channel is communicated with the smoke channel.

Furthermore, an airflow switch is arranged above the air inlet hole and connected with the power supply device.

Furthermore, a sealing plug is arranged above the oil storage cavity.

Further, the sealing plug is made of silica gel.

Further, the outside cover of heating element is equipped with sealing silica gel, sealing silica gel inserts and establishes in the oil storage bin, heating element's bottom mounting has the bottom.

Further, a support frame is installed in the shell, and the power supply device and the airflow switch are fixed on the support frame.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the utility model discloses an electronic cigarette, power supply unit heat the tobacco tar in to the heating element and atomize and produce smog, and smog wafts out from the bottom of heating element, flows in the cigarette holder through the smog passageway. Because the oil storage bin is clamped between the heating component and the cigarette holder, the distance between the smoke and the suction nozzle is increased, and meanwhile, the smoke is dispersed in the smoke cavity, so that the temperature of the smoke is further reduced, the temperature of the smoke reaching the cigarette holder is lowered, and the taste and the safety of the smoke are ensured.

Drawings

Fig. 1 is a schematic structural view of the electronic cigarette of the present invention;

fig. 2 is a cross-sectional view of the electronic cigarette of the present invention;

fig. 3 is an exploded view of the electronic cigarette of the present invention;

FIG. 4 is a top view of the oil storage bin and the smoke chamber of the present invention;

fig. 5 is a schematic structural view of the heating assembly of the present invention;

fig. 6 is a front view of the heating assembly of the present invention;

fig. 7 is a bottom view of the heating element of the present invention.

In the figure: 10. a mouthpiece; 20. an electronic cigarette body; 21. a sealing plug; 22. an oil storage bin; 23. a smoke chamber; 24. a heat generating component; 241. an oil storage tank; 242. a heater; 243. lead wires; 244. sealing the silica gel; 245. a bottom cover; 25. an airflow switch; 26. a power supply device; 261. a support frame; 30. a housing; 31. and (4) air inlet holes.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

An electronic cigarette, as shown in fig. 1-3, includes a mouthpiece 10 and an electronic cigarette body 20, wherein the mouthpiece 10 is fixed on the electronic cigarette body 20. The utility model discloses in, cigarette holder 10 is fixed on electron cigarette body 20 with the detachable mode, is convenient for increase or change the tobacco tar.

The electronic cigarette body 20 comprises an oil storage bin 22, a heating component 24 and a power supply device 26, wherein tobacco tar is stored in the oil storage bin 22, and the oil storage bin 22 is arranged above the heating component 24 and used for providing the tobacco tar for the heating component 24. As shown in fig. 4, a smoke cavity 23 is disposed outside the oil storage 22, and a smoke channel is formed between the heating component 24, the smoke cavity 23 and the mouthpiece 10. The power supply device 26 is arranged below the heating component 24, the heating component 24 is connected with the power supply device 26, and the power supply device 26 supplies power to the heating component 24, so that the heating component 24 atomizes the tobacco tar and generates smoke which flows out of the bottom of the heating component 24 and flows into the cigarette holder 10 according to the direction of an arrow in fig. 4.

On the basis of the above utility model, the power supply unit 26 heats and atomizes the tobacco tar in the heating element 24 and generates smoke, and the smoke drifts out from the bottom of the heating element 24 and flows into the cigarette holder 10 through the smoke channel. Because the smoke cavity 23 is clamped between the cigarette holder 10 and the heating component 24, the distance between smoke and a suction nozzle is increased, and meanwhile, the smoke is dispersed in the smoke cavity 23, so that the temperature of the smoke is further reduced, the temperature of the smoke reaching the cigarette holder 10 is lowered, and the taste and the safety of the smoke are ensured.

Further, the smoke chamber 23 has three setting modes, specifically as follows: firstly, one smoke cavity 23 is arranged, and the smoke cavity 23 is annularly arranged at the outer side of the oil storage bin 22; secondly, two smoke cavities 23 are arranged, and the two smoke cavities 23 are respectively arranged at two sides of the oil storage bin 22; thirdly, a plurality of smoke chambers 23 are provided, and the plurality of smoke chambers 23 are provided outside the oil storage chamber 22. By providing the smoke chamber 23 outside the oil sump 22, smoke is dispersed and the temperature of the smoke flowing into the mouthpiece 10 is reduced.

Further, the heating element 24 is made of a ceramic material, as shown in fig. 5 to 7, an oil storage tank 241 for storing the smoke is opened at the top of the heating element 24, a heating wire 242 is disposed at the lower end of the oil storage tank 241, the smoke in the oil storage tank 241 can penetrate into the heating wire 242 from the pores of the ceramic, and the heating wire 242 can heat and atomize the smoke. Because the oil storage tank 241 is porous ceramic, the tobacco tar in the oil storage tank 241 can permeate downwards from the ceramic pores under the action of the gravity of the oil storage tank, and therefore the ceramic heating component has the function of guiding the tobacco tar. The tobacco tar in the ceramic heating component 24 permeates downwards until contacting with the heating component 24, the heating component 24 heats and atomizes the tobacco tar, and the heated and atomized smoke drifts out from the bottom of the heating component 24. Because the heating element 24 is made of ceramic material, the tobacco tar is always stored in the gap of the heating wire 242, which can effectively solve the problem that the tobacco tar is easy to be burnt.

More specifically, the heating wire 242 has a corrosion sheet embedded therein, the corrosion sheet is made of stainless steel, and an outer surface of the corrosion sheet is coated with a ceramic material. The heating wire 242 is simple in structure, capable of rapidly increasing temperature, even in heating and more stable in smoke taste.

Further, lead wires 243 are provided at both ends of the heating wire 242, respectively, and the lead wires 243 are connected to the power supply device 26. The leads 243 of the heating element 24 are connected to the power supply device 26 to supply power to the heating element 24, so that the heating element 24 atomizes the tobacco tar and generates smoke.

Further, the electronic cigarette body 20 further includes a housing 30, and an airflow channel is formed in the housing 30, and the airflow channel is communicated with the smoke channel. An air inlet hole 31 is arranged on the shell 30, an air flow switch 25 is arranged between the air inlet hole 31 and the heating component 24, and the air flow switch 25 is connected with the power supply device 26. When a user inhales at the cigarette holder 10, air outside the shell 30 is sucked into the shell 30 from the air inlet hole 31, the air flows upwards from the air inlet hole 31 through the air flow channel until the air flow switch 25, the air triggers the air flow switch 25, the power supply device 26 supplies power to the heating component 24, the heating component 24 heats and atomizes tobacco tar into smoke, and the smoke flows into the cigarette holder 10 from the smoke channel.

Further, a sealing plug 21 is arranged above the oil storage cavity, and more specifically, the sealing plug 21 is made of silica gel. By arranging the sealing plug 21 on the oil storage bin 22, the tobacco tar in the oil storage bin 22 can be effectively prevented from flowing back into the cigarette holder 10, and the cigarette holder is convenient for a user to carry.

The outside cover of heating element 24 is equipped with sealed silica gel 244, and sealed silica gel 244 inserts and establishes in oil storage bin 22, and sealed silica gel 244 is provided with two effects: firstly, the heat of the heating component 24 is isolated through the sealing silica gel 244, so that the temperature of the smoke is reduced; secondly, heat of the heating assembly 24 is blocked, so that the heating assembly 24 is heated more quickly; third, the sealing silicone 244 is inserted into the oil storage 22, so that the oil storage 22 provides the oil smoke for the heating element 24. The bottom cover 245 is fixed at the bottom end of the heating element 24, and the bottom cover 245 is used for supporting the heating element 24 and reducing the damage of the heating element 24.

Further, a support frame 261 is installed in the housing 30, and the power supply device 26 and the airflow switch 25 are fixed to the support frame 261. The power supply device 26 and the airflow switch 25 are fixed in the casing 30 through the support frame 261, so that the phenomenon that the power supply device 26 and the airflow switch 25 shake is prevented, and the using effect of the electronic cigarette is guaranteed.

The above-mentioned embodiments only express the embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. An electronic cigarette, characterized in that: comprises that

A mouthpiece;

2. The electronic cigarette of claim 1, wherein: the two smoke cavities are arranged on the two sides of the oil storage bin.

3. The electronic cigarette of claim 1 or 2, wherein: the heating element is made of ceramic materials, an oil storage tank used for storing tobacco tar is arranged at the top of the heating element, a heating wire is arranged at the lower end of the oil storage tank, the tobacco tar in the oil storage tank can permeate into the heating wire from the pores of the ceramic downwards, and the heating wire can heat and atomize the tobacco tar.

4. The electronic cigarette of claim 3, wherein: and pin wires are respectively arranged at two ends of the heating wire and are connected with the power supply device.

5. The electronic cigarette of claim 1 or 2, wherein: the electronic cigarette body further comprises a shell, an air inlet is formed in the shell, an air flow channel is formed in the shell, and the air flow channel is communicated with the smoke channel.

6. The electronic cigarette of claim 5, wherein: an airflow switch is arranged above the air inlet hole and connected with the power supply device.

7. The electronic cigarette of claim 1 or 2, wherein: and a sealing plug is arranged above the oil storage bin.

8. The electronic cigarette of claim 7, wherein: the sealing plug is made of silica gel.

9. The electronic cigarette of claim 1 or 2, wherein: the outer side of the heating component is sleeved with sealing silica gel, the sealing silica gel is inserted into the oil storage bin, and a bottom cover is fixed at the bottom end of the heating component.

10. The electronic cigarette of claim 6, wherein: the casing is internally provided with a support frame, and the power supply device and the airflow switch are fixed on the support frame.