CN106376976B - Unilateral air flue oil-gas separation electron smog spinning disk atomiser - Google Patents

Abstract

The invention provides an electronic atomizer for oil and gas separation with one side air passage, which includes an oil storage bottle, an oil inlet valve, an atomization core, an outer sleeve of the atomization core, an atomizer base, an oil inlet valve and a mouth of the oil storage bottle It is connected with the outer sleeve of the atomizing core. The atomizing core is set in the outer sleeve of the atomizing core and is slidingly connected with the outer sleeve of the atomizing core. The side wall of the base of the atomizer is provided with an air inlet and a smoke outlet. The chemical core includes oil inlet pipe, oil guide non-woven fabric and heating wire. The side wall of the oil inlet pipe is provided with an oil inlet hole and an oil outlet hole. The oil inlet hole is set above the oil outlet hole. At the position of the oil outlet, the heating wire is wound on the outer wall of the oil-conducting non-woven fabric. By setting the oil storage bottle and the oil inlet valve, it is convenient to store and carry the smoke oil. The atomizer base improves the utilization rate of the space on one side of the atomizer. The atomizer core is set, including the oil inlet pipe and the oil guide non-woven fabric. And the heating wire, while preventing the oil leakage of the atomizing core, it improves the oil conduction rate, simplifies the structure of the atomizing core, and facilitates the design of the oil circuit.

Description

An electronic vaporizer for oil and gas separation with one side air channel

technical field

The invention relates to the technical field of electronic cigarette manufacturing, in particular to an electronic cigarette vaporizer for oil-gas separation in a single-side air channel.

Background technique

In recent years, with the development of science and technology and society, people have gradually realized the harm of smoking tobacco to the body, and gradually restricted or even banned tobacco smoking on certain occasions, so as not to affect people's health and the surrounding environment. However, since most smokers are already addicted to smoking, it is not easy to completely quit smoking, so there is an electronic cigarette product, which is currently popular in the market to atomize liquid containing nicotine by electric heating. Smoking this mist satisfies the needs of smokers, and has a tendency to replace tobacco to some extent.

At present, the electronic cigarette products on the market heat a liquid electronic cigarette liquid through electric heating wires, so that after the electronic cigarette liquid is atomized, the smoke of the electronic cigarette is smoked, and the smoke produced by combustion is no longer sucked, so solid particles are no longer inhaled. , but inhales liquid particles. The liquid particles are produced by artificial e-cigarette liquid, and the content of various substances can basically be precisely controlled, and it will not produce tar, which is the most harmful substance to the human body, during combustion.

During the use of e-cigarettes, the consumption of e-cigarette oil is often involved. With the reduction of e-cigarette oil in use, users need to open the e-cigarette atomizer to replenish e-cigarette oil into the atomizer, that is to say, when the user is carrying the e-cigarette It is also necessary to carry the e-liquid bottle and the e-liquid adding equipment, which seriously affects the convenience of using the e-cigarette, and in the process of refilling the e-liquid, problems such as oil leakage and oil spilling are prone to occur, causing troubles to users.

The electronic cigarette core is the core component of the electronic cigarette. It is mainly used to absorb the smoke oil and heat and atomize the smoke oil. The core shell is provided with an oil guide hole, and the two ends of the oil guide cotton are connected with the oil guide hole, and the heating wire is wound in the middle of the oil guide cotton. The heating wire of the cotton heats up the vape oil in the oil-conducting cotton to generate smoke, and the oil-conducting cotton continues to absorb the vape oil after generating smoke, thereby continuously generating smoke.

However, the structure of this kind of electronic cigarette core is relatively complicated, and the oil storage compartment is often set on both sides of the atomization core, which seriously occupies the oil storage space of the oil storage compartment; in use, because the oil-conducting cotton cannot stably lock the e-liquid , In the case of replacing the atomizing core, etc., the oil guide cotton is prone to oil leakage, and it cannot effectively control the oil intake of the e-liquid.

In the setting of the ventilation structure of the nebulizer, the air inlet and outlet of the nebulizer are usually set on both sides of the nebulizer, for example, the air inlet is set on the left side of the nebulizer, and the right side of the nebulizer A flue is provided, but this structural setting is not convenient for the replacement of the atomizing core and the replenishment of e-liquid, which affects the user's use.

Contents of the invention

The technical problem to be solved by the present invention is to provide a single-side airway oil-gas separation electronic atomizer to prevent oil leakage from the atomizer and the atomizing core, and to realize a single-side airway.

In order to solve the above technical problems, an embodiment of the present invention provides a single-side airway oil-gas separation electronic cigarette atomizer, the oil storage bottle with an oil-leakage-proof atomizing core includes an oil storage bottle, an oil inlet valve, and an atomizing core , the outer sleeve of the atomizing core and the base of the atomizer, the mouth of the oil storage bottle is downward, the outer sleeve of the atomizing core is arranged below the mouth of the oil storage bottle, the oil inlet valve and the oil storage bottle The mouth of the bottle is connected to the outer sleeve of the atomizing core. The atomizing core is set in the outer sleeve of the atomizing core and is slidingly connected with the outer sleeve of the atomizing core. The bottom of the outer sleeve of the atomizing core is inserted into the The atomizer base, the side wall of the atomizer base is provided with an air inlet and a smoke outlet, the atomization core includes an oil inlet pipe, an oil guide non-woven fabric and a heating wire, and the top of the oil inlet pipe against the bottom of the oil inlet valve, the bottom of the oil inlet pipe is sealed, the side wall of the oil inlet pipe is provided with an oil inlet hole and an oil outlet hole, the oil inlet hole is arranged above the oil outlet hole, and the oil guide nonwoven The cloth sleeve is placed on the outer wall of the oil inlet pipe corresponding to the position of the oil outlet hole, and the heating wire is wound on the outer wall of the oil-conducting non-woven fabric.

Preferably, the base of the atomizer is provided with an atomizing core connecting groove, and the bottom of the connecting groove of the atomizing core is provided with an atomizing core top block, when the outer sleeve of the atomizing core is inserted into the atomizing When the core is connected to the slot, the atomizing core top block lifts up the atomizing core.

Preferably, the outer sleeve of the atomizing core is provided with an air inlet and a smoke outlet corresponding to the position of the oil-conducting non-woven fabric, and the other side wall of the atomizer base is provided with a wall corresponding to the air inlet and the smoke outlet. Air passage, the top block of the atomizing core is provided with a vent hole, when the outer sleeve of the atomizing core is inserted into the connecting groove of the atomizing core of the atomizer base, the smoke outlet communicates with the smoke outlet, the One end of the air channel communicates with the air inlet, and the air hole communicates with the other end of the air channel and the air inlet respectively.

Preferably, the side wall of the base of the atomizer where the air inlet and the smoke outlet are arranged is provided with an air inlet channel and a smoke outlet channel, the air inlet channel is connected with the air inlet, and the smoke outlet channel Connect with the smoke outlet.

Preferably, the oil inlet valve includes a valve frame, a valve cover, a valve stem and a spring, one end of the valve frame extends into the mouth of the oil storage bottle and is connected to the oil storage bottle, and one end of the valve frame is connected to the outer sleeve of the atomizing core connected, the valve stem and the spring are set in the valve frame, the top of the valve frame is provided with a valve port, the valve cover is arranged above the valve port, the top of the valve stem is connected with the valve cover, the The spring is sheathed outside the valve stem, the top of the spring is connected to the inner wall of the valve port, and the bottom of the spring is connected to the bottom of the valve stem.

Preferably, the atomizing core is provided with an oil inlet seat, and the oil inlet seat is set outside the side wall of the oil inlet pipe, and the side wall of the oil inlet seat, the bottom surface of the oil inlet seat and the outer wall of the oil inlet pipe form an oil inlet chamber, The oil inlet chamber is connected with the oil inlet hole, the bottom of the valve stem is provided with a valve stem seat, the upper end surface of the oil inlet seat and the upper end surface of the oil inlet pipe are against the bottom surface of the valve stem seat, and the valve stem seat is provided with An oil guide hole, the position of the oil guide hole corresponds to the top position of the oil inlet compartment.

Preferably, a limit ring is provided on the side wall of the oil inlet pipe, and the limit ring is arranged between the oil inlet hole and the oil outlet hole, and the top of the oil-conducting non-woven fabric is limitedly connected with the bottom surface of the limit ring, so that The bottom of the oil inlet seat is limitedly connected with the top surface of the limit ring. A connecting pipe is arranged below the center of the bottom surface of the oil inlet seat. The oil inlet seat is sleeved outside the side wall of the oil inlet pipe through the connecting pipe. It is limitedly connected with the top surface of the limiting ring, and the outer wall of the connecting pipe is covered with a sealing limiting ring.

Preferably, the atomizing core is provided with an atomizing core base, and the atomizing core base is provided with a connecting groove, and the bottom of the oil inlet pipe is inserted into the connecting groove to connect with the atomizing core base, and the bottom of the oil inlet pipe is connected to the atomizing core base. An insulating sleeve is arranged between the connecting grooves of the chemical core base, and the bottom of the oil-conducting non-woven fabric is limitedly connected with the top edge of the insulating sleeve.

Preferably, both ends of the heating wire are respectively connected to the oil inlet seat and the base of the atomizing core.

Preferably, the bottom of the valve frame is provided with a lifting limit groove, the sealing limit ring is correspondingly provided with a limit protrusion, and the valve frame is provided with a connecting ring, and the connecting ring cover is pressed on the mouth of the oil storage bottle. The sealing cap is pressed under the connecting ring, and the top inner wall of the sealing cap is engaged with the outer wall of the mouth of the oil storage bottle.

The beneficial effects of above-mentioned technical scheme of the present invention are as follows:

In the above scheme, by setting the oil storage bottle and the oil inlet valve, the storage and carrying of the smoke oil can be facilitated. The oil inlet valve can seal the oil storage bottle when the oil storage bottle is not in use, and open the oil storage bottle to transport when the oil storage bottle is in use. Smoke oil, and prevent smoke oil from leaking, set the atomizer base, and set the air inlet and smoke outlet on the side of the atomizer base, which can realize single-side air intake and smoke output, and improve the single-side atomizer The utilization rate of space is convenient for the power supply device to be installed on the other side of the atomizing core. The atomizing core is set up, including the oil inlet pipe, oil guide non-woven fabric and heating wire. The top of the oil inlet pipe is against the bottom of the oil inlet valve, and the bottom of the oil inlet pipe is sealed , the side wall of the oil inlet pipe is provided with an oil inlet hole and an oil outlet hole. On the outer wall of the oil non-woven fabric, it is convenient for the smoke oil to enter the oil inlet pipe from the oil inlet hole, and infiltrate the oil-conducting non-woven fabric through the oil outlet hole. While preventing the oil leakage of the atomizing core, it improves the oil conduction rate and simplifies the atomization. The core structure is convenient for oil circuit design.

Description of drawings

Fig. 1 is a cross-sectional view of the structure of an electronic cigarette atomizer for oil and gas separation with one side air passage according to an embodiment of the present invention.

[Description of main component symbols]

oil storage bottle 1;

Inlet valve 2;

atomizing core 3;

Atomizing core outer sleeve 4;

atomizer base 5;

air inlet 6;

Smoke outlet 7;

Oil inlet pipe 8;

Oil-conducting non-woven fabric 9;

Heating wire 10;

Oil inlet hole 11;

Oil outlet 12;

Atomization core top block 13;

air intake hole 14;

Smoke outlet 15;

airway 16;

Vent 17;

Intake channel 18;

Smoke outlet channel 19;

Valve frame 20;

valve cover 21;

stem 22;

spring 23;

connecting ring 24;

sealing cover 25;

Oil inlet seat 26;

Into the oil tank 27;

stem seat 28;

Oil guide hole 29;

Limiting ring 30;

connecting pipe 31;

Seal limit ring 32;

Lifting limit groove 33;

Atomization core base 34;

Insulation cover 35.

Detailed ways

In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments.

As shown in Fig. 1 , an electronic smoke atomizer with single-side airway oil-gas separation according to an embodiment of the present invention, the oil storage bottle with an oil-leakage-proof atomizing core includes an oil storage bottle 1, an oil inlet valve 2, an atomizer Core 3, atomizing core outer sleeve 4 and atomizer base 5, the mouth of the oil storage bottle 1 is downward, and the atomizing core outer sleeve 4 is arranged below the mouth of the oil storage bottle 1, so The oil inlet valve 2 is connected to the mouth of the oil storage bottle 1 and the outer sleeve 4 of the atomizing core, and the atomizing core 3 is arranged in the outer sleeve 4 of the atomizing core and connected to the outer sleeve 4 of the atomizing core. Sliding connection, the bottom of the atomizing core outer sleeve 4 is inserted into the atomizer base 5, and the side wall of the atomizer base 5 is provided with an air inlet 6 and a smoke outlet 7, and the atomizing core 3 includes an oil inlet pipe 8, an oil guide non-woven fabric 9 and a heating wire 10, the top of the oil inlet pipe 8 is against the bottom of the oil inlet valve 2, the bottom of the oil inlet pipe 8 is sealed, and the side wall of the oil inlet pipe 8 is provided with an oil inlet hole 11 and oil outlet hole 12, the oil inlet hole 11 is arranged above the oil outlet hole 12, the oil guide non-woven fabric 9 is set on the outer wall of the oil inlet pipe 8 corresponding to the position of the oil outlet hole 12, and the heating wire 10 Wrapped on the outer wall of the oil-conducting non-woven fabric 9 .

The single-side airway oil-gas separation electronic vape vaporizer of the embodiment of the present invention can facilitate the storage and carrying of e-liquid by setting an oil storage bottle and an oil inlet valve, and the oil inlet valve can seal the oil storage bottle when the oil storage bottle is not in use , when the oil storage bottle is in use, open the oil storage bottle to transport the smoke oil, and prevent the smoke oil from leaking, set the atomizer base, and set the air inlet and smoke outlet on the side of the atomizer base, which can realize one-sided intake Gas and smoke, improve the utilization rate of the space on one side of the atomizer, facilitate the installation of the power supply device on the other side of the atomizing core, set the atomizing core, including oil inlet pipe, oil guide non-woven fabric and heating wire, oil inlet pipe The top is against the bottom of the oil inlet valve, and the bottom of the oil inlet pipe is sealed. The side wall of the oil inlet pipe is provided with an oil inlet hole and an oil outlet hole. At the position of the oil outlet hole, the heating wire is wound on the outer wall of the oil-conducting non-woven fabric, which can facilitate the smoke oil to enter the oil inlet pipe from the oil inlet hole, and infiltrate the oil-conducting non-woven fabric through the oil outlet hole, preventing oil leakage of the atomizing core. At the same time, it improves the oil conductivity, simplifies the structure of the atomizing core, and facilitates the design of the oil circuit.

In the single-side airway oil-gas separation electronic atomizer of the embodiment of the present invention, the base 5 of the atomizer is provided with an atomization core connection groove, and the bottom of the atomization core connection groove is provided with an atomization core top block 13. When the atomizing core outer sleeve 4 is inserted into the atomizing core connecting groove of the atomizer base 5 , the atomizing core top block 13 pushes up the atomizing core 3 .

In this embodiment, by setting the atomizing core top block 13, it can cooperate with the atomizing core 3 and the oil inlet valve 2 to realize the opening and relationship of the oil storage bottle 1, effectively prevent the occurrence of oil leakage, and ensure the supply of e-liquid .

Wherein, the atomizing core outer sleeve 4 is provided with an air inlet 14 and a smoke outlet 15 corresponding to the position of the oil-conducting non-woven fabric 9, and the atomizer base 5 corresponds to the other part of the air inlet 11 and the smoke outlet 12. One side wall is provided with an air channel 16, and the atomizing core top block 13 is provided with an air hole 17. When the atomizing core outer sleeve 4 is inserted into the atomizing core connecting groove of the atomizer base 5, the The smoke outlet 15 communicates with the smoke outlet 12 , one end of the air passage 16 communicates with the air inlet 14 , and the air outlet 17 communicates with the other end of the air passage 16 and the air inlet 11 respectively. Preferably, the side wall of the base of the atomizer where the air inlet 11 and the smoke outlet 12 are arranged is provided with an air inlet passage 18 and a smoke outlet passage 19, and the air inlet passage 18 is connected to the air inlet 11 , the smoke outlet channel 19 is connected to the smoke outlet 12 .

In this example, by setting the air inlet and the side wall of the smoke outlet on the base of the atomizer, the air inlet and smoke outlet channels can be set up, so that the single side air intake and smoke outlet of the atomizer can be realized. At the same time, the air enters from the air intake channel, and then mixes with the smoke generated by the atomizing core through the air intake port, the air channel, and the air intake hole, and the mixed smoke is sucked out by entering the smoke outlet channel through the smoke outlet hole and the smoke outlet.

In the single-side airway oil-gas separation electronic atomizer of the embodiment of the present invention, the oil inlet valve 2 includes a valve frame 20, a valve cover 21, a valve stem 22 and a spring 23, and one end of the valve frame 20 extends into the oil storage bottle 1 The mouth of the bottle is connected to the oil storage bottle 1, one end of the valve frame 20 is connected to the outer sleeve 4 of the atomizing core, the valve stem 22 and the spring 23 are arranged in the valve frame 20, and the top of the valve frame 20 is provided with Valve port, the valve cover 21 is arranged above the valve port, the top of the valve stem 22 is connected to the valve cover 21, the spring 23 is sleeved outside the valve stem 22, and the top of the spring 23 is connected to the inner wall of the valve port, The bottom of the spring 23 is connected with the bottom of the valve rod 22 .

Wherein, the valve frame 20 is provided with a connecting ring 24, the connecting ring 24 is pressed on the mouth of the oil storage bottle 1, the sealing cover 25 is pressed under the connecting ring 24, the inner wall of the top of the sealing cover 23 is in contact with the The outer wall of the mouth of the oil storage bottle 1 is snapped and connected.

In this embodiment, by setting the oil inlet valve, the valve frame, valve cover, valve stem and spring are used to cooperate. In the closed state, the spring gives a downward pressure to the valve stem, and the valve cover is pressed on the valve port on the top of the valve frame. , so as to seal the oil storage bottle. When in use, the top of the oil inlet pipe pushes up the valve stem against the bottom of the valve stem, the valve cover is lifted, and the smoke oil enters the valve port.

In the single-side airway oil-gas separation electronic atomizer of the embodiment of the present invention, the atomization core is provided with an oil inlet seat 26, and the oil inlet seat 26 is set outside the side wall of the oil inlet pipe 8, and the oil inlet seat 26 side walls, the bottom surface of the oil inlet seat 26 and the outer wall of the oil inlet pipe 8 form an oil inlet chamber 27, the oil inlet chamber 27 is connected to the oil inlet hole 11, and the bottom of the valve stem 22 is provided with a valve stem seat 28. The upper end surface of the oil inlet seat 26 and the upper end surface of the oil inlet pipe 8 are against the bottom surface of the valve stem seat 28, and the valve stem seat 28 is provided with an oil guide hole 29, and the position of the oil guide hole 29 corresponds to the top position of the oil inlet chamber 27.

Wherein, the limit ring 30 is arranged on the side wall of the oil inlet pipe 8, and the limit ring 30 is arranged between the oil inlet hole 11 and the oil outlet hole 12. The bottom surface is limited and connected, and the bottom of the oil inlet seat 26 is limited and connected with the top surface of the limit ring 30 . Preferably, a connecting pipe 31 is arranged below the center of the bottom surface of the oil inlet seat 26, and the oil inlet seat 26 is set outside the side wall of the oil inlet pipe 8 through the connecting pipe 31, and the lower end surface of the connecting pipe 31 is connected to the limit ring. 30 is connected with the limit on the top surface, and the outer wall of the connecting pipe 31 is covered with a sealing limit ring 32 . Preferably, the bottom of the valve frame 20 is provided with a lifting limit groove 33, and the sealing limit ring 29 is correspondingly provided with a limit protrusion.

Specifically, the oil inlet seat 26 can introduce the smoke oil into the oil inlet bin 27, and then introduce the smoke oil into the oil inlet pipe 8 through the oil inlet hole 11 connected with the oil inlet bin 27, the upper end surface of the oil inlet seat 26 and the oil inlet pipe The upper end surface of 8 can be on a plane, and the upper end surface of the oil inlet seat 26 and the upper end surface of the oil inlet pipe 8 can be used to push the oil inlet valve 2 of the oil storage bottle 1, so that the smoke oil enters the side wall of the oil inlet seat 26 and the oil inlet pipe The oil inlet bin 27 between 8 outer walls.

In this embodiment, the oil inlet seat can be effectively fixed by setting the limit ring, and the cooperation between the limit ring and the base of the atomizing core can limit the oil guide non-woven fabric on the outer wall of the oil guide tube between the limit ring and the base of the atomizing core To prevent the oil-conducting non-woven fabric from moving and misaligning.

In the single-side airway oil-gas separation electronic atomizer of the embodiment of the present invention, the atomizing core is provided with an atomizing core base 34, and the atomizing core base 34 is provided with a connecting groove, and the bottom of the oil inlet pipe 8 is inserted into the The connecting groove is connected to the base 34 of the atomizing core, and an insulating sleeve 35 is arranged between the bottom of the oil inlet pipe 8 and the connecting groove of the base 34 of the atomizing core, and the bottom of the oil-conducting non-woven fabric 9 is limited by the top edge of the insulating sleeve 35 connect. Preferably, both ends of the heating wire 7 are respectively connected to the oil inlet seat 26 and the atomizing core base 34 .

Wherein, the shape of the connection groove may correspond to the bottom of the oil inlet pipe.

In this embodiment, by setting the oil inlet seat and the atomizing core base, it is possible to facilitate the oil inlet of the atomizing core and facilitate the connection and installation of the atomizing core and the atomizer.

In the single-side airway oil-gas separation electronic cigarette atomizer of the embodiment of the present invention, when in use, the outer sleeve of the atomizing core is inserted into the atomizing core connecting groove of the atomizer base, and the atomizing core top block holds the atomizing core Jack up, the atomizing core slides upwards, the top of the oil inlet pipe and the upper end of the oil inlet seat are against the valve stem seat, pushing the valve stem to move upward, the spring contracts, the top of the valve stem pushes the valve cover up, and the smoke oil enters the valve port and passes through the oil guide The hole enters the guide cabin, enters the oil inlet pipe through the oil inlet hole, flows to the bottom of the oil inlet pipe, and then flows out from the oil outlet hole to soak the oil-conducting non-woven fabric. The air enters through the air channel, and the smoke generated by the atomizing core is mixed through the air inlet, air channel, and air inlet. The mixed smoke enters the smoke outlet through the smoke outlet and the smoke outlet. The outer sleeve of the atomizing core, the atomizing core moves downward, the spring expands, the valve cover covers the valve port, and the oil storage bottle is sealed.

The above description is a preferred embodiment of the present invention, it should be pointed out that for those of ordinary skill in the art, without departing from the principle of the present invention, some improvements and modifications can also be made, these improvements and modifications It should also be regarded as the protection scope of the present invention.

Claims (10)

1. The utility model provides a unilateral air flue oil-gas separation electron smog spinning disk atomiser, its characterized in that, unilateral air flue oil-gas separation electron smog spinning disk atomiser includes oil storage bottle, advance oil valve, atomizing core outer sleeve and atomizer base, the oil storage bottle bottleneck is downward, atomizing core outer sleeve sets up oil storage bottle bottleneck below, advance oil valve and oil storage bottle bottleneck and atomizing core outer sleeve and be connected, atomizing core setting be in the atomizing core outer sleeve with atomizing core outer sleeve sliding connection, atomizing core outer sleeve bottom inserts the atomizer base, atomizer base one side lateral wall is provided with air inlet and outlet, atomizing core includes oil feed pipe, oil guide non-woven fabrics and heater, oil feed pipe top supports oil feed valve bottom, oil feed pipe bottom is sealed, oil feed pipe lateral wall is provided with inlet and oil outlet, the oil inlet sets up oil outlet top, oil guide non-woven fabrics suit is in oil feed pipe outer wall correspondence oil outlet position, the heater twines on the oil guide non-woven fabrics outer wall.

2. The unilateral airway oil-gas separation electronic cigarette atomizer of claim 1, wherein the atomizer base is provided with an atomization core connecting groove, the bottom of the atomization core connecting groove is provided with an atomization core jacking block, and when the atomization core outer sleeve is inserted into the atomization core connecting groove of the atomizer base, the atomization core jacking block jacks up the atomization core.

3. The electronic cigarette atomizer with the single-side air passage and the oil-gas separation according to claim 2, wherein an air inlet and a smoke outlet are formed in the position, corresponding to the oil-guiding non-woven fabric, of the outer sleeve of the atomization core, an air passage is formed in the side wall, corresponding to the air inlet and the smoke outlet, of the other side of the atomizer base, an air vent is formed in the top block of the atomization core, when the outer sleeve of the atomization core is inserted into the connecting groove of the atomization core of the atomizer base, the smoke outlet is communicated with the smoke outlet, one end of the air passage is communicated with the air inlet, and the air vent is respectively communicated with the other end of the air passage and the air inlet.

4. The electronic cigarette atomizer with single-side air passage and oil-gas separation according to claim 3, wherein an air inlet and a smoke outlet are formed in the side wall of the atomizer base, on one side of which the air inlet and the smoke outlet are formed, the air inlet is connected with the air inlet, and the smoke outlet is connected with the smoke outlet.

5. The electronic atomizer with single-sided air passage and oil-gas separation according to any one of claims 1 to 4, wherein the oil inlet valve comprises a valve frame, a valve cover, a valve rod and a spring, one end of the valve frame extends into an oil storage bottle opening to be connected with the oil storage bottle, one end of the valve frame is connected with an outer sleeve of the atomizing core, the valve rod and the spring are arranged in the valve frame, a valve port is arranged at the top of the valve frame, the valve cover is arranged above the valve port, the top of the valve rod is connected with the valve cover, the spring is sleeved outside the valve rod, the top of the spring is connected with the inner wall of the valve port, and the bottom of the spring is connected with the bottom of the valve rod.

6. The electronic atomizer with the single-side air passage and the oil-gas separation according to claim 5, wherein the atomization core is provided with an oil inlet seat, the oil inlet seat is sleeved outside the side wall of the oil inlet pipe, the side wall of the oil inlet seat, the bottom surface of the oil inlet seat and the outer wall of the oil inlet pipe form an oil inlet bin, the oil inlet bin is connected with the oil inlet hole, the bottom of the valve rod is provided with a valve rod seat, the upper end surface of the oil inlet seat and the upper end surface of the oil inlet pipe are propped against the bottom surface of the valve rod seat, the valve rod seat is provided with an oil guide hole, and the position of the oil guide hole corresponds to the position of the top of the oil inlet bin.

7. The electronic atomizer with the unilateral air flue and oil-gas separation according to claim 6, wherein a limiting ring is arranged on the side wall of the oil inlet pipe, the limiting ring is arranged between the oil inlet hole and the oil outlet hole, the top of the oil guiding non-woven fabric is in limiting connection with the bottom surface of the limiting ring, the bottom of the oil inlet seat is in limiting connection with the top surface of the limiting ring, a connecting pipe is arranged below the center of the bottom surface of the oil inlet seat, the oil inlet seat is sleeved outside the side wall of the oil inlet pipe through the connecting pipe, the lower end surface of the connecting pipe is in limiting connection with the top surface of the limiting ring, and a sealing limiting ring is sleeved on the outer wall of the connecting pipe.

8. The electronic cigarette atomizer with the single-side air passage and the oil-gas separation according to claim 7, wherein the atomization core is provided with an atomization core base, the atomization core base is provided with a connecting groove, the oil inlet pipe bottom is inserted into the connecting groove and connected with the atomization core base, an insulating sleeve is arranged between the oil inlet pipe bottom and the connecting groove of the atomization core base, and the oil guide non-woven fabric bottom is in limit connection with the edge of the top of the insulating sleeve.

9. The unilateral airway oil-gas separation electronic cigarette atomizer of claim 8, wherein two ends of the heating wire are respectively connected with the oil inlet seat and the atomizing core seat.

10. The electronic atomizer with the single-side air passage and the oil-gas separation according to claim 7, wherein a lifting limit groove is formed in the bottom of the valve frame, limit protrusions are correspondingly arranged on the sealing limit ring, a connecting ring is arranged on the valve frame, the connecting ring is covered on the bottle mouth of the oil storage bottle, the sealing cover is covered below the connecting ring, and the inner wall of the top of the sealing cover is connected with the outer wall of the bottle mouth of the oil storage bottle in a clamping mode.

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