CN212697683U

CN212697683U - Secondary-atomization electronic cigarette

Info

Publication number: CN212697683U
Application number: CN202020407228.3U
Authority: CN
Inventors: 王春嵘; 赖桂生; 徐亮
Original assignee: Shenzhen Changneng Huike Technology Co ltd
Current assignee: Shenzhen Changneng Huike Technology Co ltd
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2021-03-16
Anticipated expiration: 2030-03-26

Abstract

The invention discloses a secondary atomization electronic cigarette, wherein a heating component is additionally arranged outside a demisting core of the electronic cigarette to carry out secondary atomization on tobacco tar atomized smoke. The electronic cigarette smoke oil provided by the invention has improved taste after secondary atomization.

Description

Secondary-atomization electronic cigarette

Technical Field

The invention belongs to the technical field of tobacco, and particularly relates to an electronic cigarette capable of realizing secondary atomization.

Background

With the gradual improvement of health consciousness of people, the traditional cigarette has great harm to the body of people, so people invent the electronic cigarette to replace the traditional cigarette. Electronic cigarettes in the prior art generally use heating elements to heat electronic cigarette liquid to atomize the electronic cigarette liquid to form smoke for people to suck. The prior art electronic cigarette has two main problems: firstly, as the heating element is heated up in a process, the temperature is low at first, so that the atomization is insufficient to form macromolecules, and the problems of poor suction experience, low reduction degree and the like are caused in a suction inlet of a user; secondly, as the smoke contacts with the inner wall of the smoke outlet channel with lower temperature to form condensate, the smoke can be sucked by the user in the suction inlet to cause poor suction experience. Increasing the power of the heating element still does not solve the problem.

The existing solution is as follows: CN209527881U is through setting up the oil absorption cotton at the suction nozzle of atomizer, is absorbed in time by the oil absorption cotton when the condensate appears in the suction nozzle, prevents that the user from inhaling the condensate; CN109805456A prevents the user from sucking the condensate by adding an oil sucking piece in the oil storage cavity; CN209017883U is provided with an annular groove for storing condensate on the outer surface of the atomizer shell, and forms an annular cavity with the suction nozzle shell to prevent a user from sucking the condensate; CN203873010U passes through ceramic rod winding heater to set up under the prerequisite that micropore filter screen guaranteed the circulation of air, make the atomizing abundant and can effectively prevent the tobacco juice of electron cigarette to reveal.

The problem of poor suction experience of a user is solved, but some defects still exist, such as the phenomenon of saturated expansion caused by using an oil absorption cotton, an oil absorption piece and the like, and the taste of the user in sucking is influenced; condensate is present in the smoking channel and eventually still enters the mouthpiece; the ceramic rod may generate dust under the condition that the heating wire generates heat for a long time, and the body health of people is harmed.

The present invention has been made to solve the above problems.

Disclosure of Invention

In view of the above problems, the present invention provides an electronic cigarette that can be secondarily atomized. The technical problems of insufficient atomization of the smoke oil of the atomizer and excessive condensate are solved.

The technical scheme of the invention is as follows:

the utility model provides an electron cigarette of secondary atomizing, except atomizing core, the heater block carries out the secondary atomization to tobacco tar atomizing flue gas in addition.

Preferably, a heating component is added on the upper part of the atomizing core.

Preferably, a heating part is added at the lower part of the atomizing core.

Preferably, heating parts are added on the upper part and the lower part of the atomizing core.

Preferably, the atomization core comprises a ceramic core 11 and oil absorption cotton 12 wrapped on the periphery of the ceramic core 11, and the atomization core outer sleeve 3 is sleeved on the periphery of the oil absorption cotton 12.

Preferably, the ceramic core 11 and the atomizing core outer sleeve 3 are respectively cylindrical, and can also be cylindrical in a regular polygon shape; the smoke generated after the smoke oil is atomized on the ceramic core 11 rises from the inside of the ceramic core 11 and enters the cigarette holder through the smoke channel.

Preferably, the electronic cigarette further comprises an air inlet 14, a mouthpiece 15 and electrodes; the cigarette holder 15 is communicated with the atomizing core and the air inlet 14; the electrodes are respectively electrically connected with the atomizing core and the heating component.

Preferably, the heating part is a resistance wire, and the resistance wire is a disc shape formed by winding one resistance wire into a plurality of concentric circles.

The invention has the beneficial effects that:

1. the electronic cigarette capable of secondary atomization improves the reduction degree of smoke. After the tobacco tar is atomized by the heating element, the diameter of the aerosol particles of the smoke is too large in difference due to the heating process which takes time, and large molecular group liquid drops are formed in the aerosol particles. The secondary atomization heating element is added, so that the diameter difference of aerosol particles subjected to secondary atomization is reduced, the aerosol particles are more uniform, the reduction degree is higher, and the taste is improved on the whole.

2. The electronic cigarette capable of being atomized for the second time solves the problem that the mouth feel is influenced in the condensate suction inlet. If the liquid condensate is used for a long time, the liquid condensate is accumulated on the inner wall of the air flow channel of the suction nozzle part, when the liquid condensate is excessively accumulated, the liquid condensate flows back to the bottom end of the air suction channel under the action of gravity and flows onto the heating element, and then the liquid condensate can be heated and atomized again to enter the mouth of a smoker. Both embodiment 2 and embodiment 3 can solve this problem.

3. The heating modes of the electronic cigarette in the prior art generally comprise four modes of resistance wire heating, ceramic core heating, electromagnetic heating, infrared heating and the like. According to the invention, two heating modes of resistance wire heating and ceramic core heating are combined for secondary atomization, so that the problem of condensate accumulation is avoided, and the tobacco tar is completely atomized and completely enters the mouth of a smoker; the mist is heated again even with the condensate.

Drawings

Fig. 1 is a schematic structural diagram of a secondary-atomized electronic cigarette in embodiment 1 of the present invention.

Fig. 2 is a schematic structural diagram of a secondary-atomized electronic cigarette in embodiment 2 of the present invention.

Fig. 3 is a schematic structural diagram of a secondary-atomized electronic cigarette according to embodiment 3 of the present invention.

FIG. 4 is a schematic structural view of a heating element of the present invention;

shown in the figure: 1-a housing; 2-sealing the top with a silica gel pad; 3-atomizing core outer sleeve; 4-inner support; 5-a fixing frame; 6-electrode A; 7-electrode B; 8-bottom support; 9-sealing the silica gel pad at the bottom; 10-lower resistance wire; 11-a ceramic core; 12-oil absorbent cotton; 13-upper resistance wire; 14-an air intake; 15-cigarette holder.

Detailed Description

The invention is further explained below with reference to the drawings. It should not be understood that the scope of the present invention is limited thereto, and all other embodiments obtained by those skilled in the art without innovative experiments shall fall within the scope of the present invention.

Example 1

As shown in fig. 1, the atomizing core outer sleeve 3 of the present embodiment is connected to the atomizing core electrode to form an atomizing core body. Wherein, a ceramic tube 11 is arranged in the outer sleeve 3 of the atomizing core, the ceramic tube is wrapped by oil absorption cotton 12, the ceramic tube 11 and the outer sleeve 3 of the atomizing core are tubular, the outer sleeve 3 of the atomizing core is assembled with the inner bracket 4, and a lower resistance wire 10 is arranged between the lower part of the atomizing core and the inner bracket 4; and then fixed to the bottom bracket 8 by a bottom silicone sealant layer 9. The lower resistance wire 10 is a resistance wire wound into a plurality of concentric circles in a disc shape, the lower resistance wire 10 and the ceramic tube 11 are connected in series or connected to the 6 electrode A and the 7 electrode B in parallel, the atomizing core outer sleeve 3 is communicated with the cigarette holder 15 through the top silica gel pad 2, and the outer shell 1 is sleeved to finish the assembly.

When the structure of this embodiment is in use, during the switch on, lower resistance wire 10 and ceramic core 11 can be circular telegram simultaneously and heat up, and the moisture in the air is got rid of in the atomizing of lower resistance wire 10 earlier to the air, gets into atomizing chamber air current passageway through suction nozzle 15 entering user's mouth with the smog that ceramic core atomizing tobacco tar produced together. The scheme reduces the moisture in the air, is beneficial to reducing the generation of condensate and can prevent the liquid from leaking from the air inlet.

Example 2

As shown in fig. 2, the difference from the embodiment 1 is that the upper part of the atomizing core is provided with an upper resistance wire 13, and the lower part of the atomizing core is provided with no resistance wire; the upper resistance wire 13 is also a disk-shaped wire wound into a plurality of concentric circles. The tobacco tar of this embodiment is realized first atomizing by ceramic core 11 through leading oily cotton 12, carries out the secondary atomizing through last resistance wire 13 again, has reduced aerosol particle diameter, and the atomizing is more abundant, and the taste is better fine and smooth, and the reduction degree is higher. If condensate appears on the inner wall of the cigarette holder channel, the condensate is too much and falls onto the reheating atomization due to the gravity effect to be atomized again.

Example 3

As shown in fig. 3, this embodiment is a combination of embodiment 1 and embodiment 2. The upper part of the atomizing core is provided with a resistance wire 13, and the lower part is provided with a lower resistance wire 10; the upper resistance wire 13 and the resistance wire 10 are respectively in the shape of a disc with a plurality of concentric circles wound by one resistance wire, and can be the same or different. In this embodiment, the lower resistance wire 10 heats air entering through the air inlet 14, and then the air and the smoke atomized by the ceramic core 11 are sufficiently atomized again through the upper resistance wire 13, so that a large molecular group is changed into a small molecular group, and the small molecular group passes through the airflow channel and the lower resistance wire 10; into the mouth of the user. Through multiple atomization, smoke particles are smaller, the taste is finer and smoother, and the reduction degree is higher. Because the upper and lower resistance wires are heated by dry burning, the heating temperature of the ceramic core is set to be relatively low. It is apparent that the effect of the present embodiment is superior to that of embodiment 1 and embodiment 2.

Claims

1. A secondary atomized electronic cigarette is characterized in that heating parts are added on the upper part and the lower part of an atomization core outside the atomization core; the atomization core comprises a ceramic core (11) and oil absorption cotton (12) wrapped on the periphery of the ceramic core (11), and an atomization core outer sleeve (3) is sleeved on the periphery of the oil absorption cotton (12); the heating parts are resistance wires which are disc-shaped and are formed by winding one resistance wire into a plurality of concentric circles.

2. The secondary atomized electronic cigarette according to claim 1, wherein the ceramic core (11) and the atomizing core outer sleeve (3) are each cylindrical.

3. The secondary aerosolized electronic cigarette of claim 1, further comprising an air inlet (14), a mouthpiece (15), and an electrode; the cigarette holder (15) is communicated with the atomizing core and the air inlet (14); the electrodes are respectively electrically connected with the atomizing core and the heating component.