CN203457801U - Atomizer for electronic cigarette and electronic cigarette - Google Patents

Abstract

The utility model discloses an atomizer for electronic cigarettes, which aims to provide an atomizer with good atomization effect, no glass fiber, stable atomization effect after long-term use, long service life, and no harm to operators during production. Health-threatening electronic cigarette atomizers. The embodiment adopted by the utility model is: an atomizer for electronic cigarette, including an air duct (2), an oil storage space (4), a heating wire assembly (5), an electrode ring (6), and a heating wire assembly fixing seat (8), the heating wire assembly (5) includes an oil guide body (51) with a microporous structure, a heating wire (52) in contact with the oil guide body (51), and the oil guide body (51) The two ends extend to the oil storage space (4), and the oil guide body (51) is made of ceramic material. The utility model also discloses an electronic cigarette comprising the atomizer.

Description

Atomizers for electronic cigarettes and electronic cigarettes

technical field

The utility model relates to an atomizer for an electronic cigarette, and also relates to an electronic cigarette including the atomizer.

Background technique

The electronic cigarettes on the market are all equipped with an atomizer on the battery assembly, and the atomizer is equipped with oil storage cotton, smoke oil absorbed in the oil storage cotton, and a heating wire assembly for atomizing the smoke oil. The heating wire assembly further includes a glass fiber rope and a heating wire wound on the glass fiber rope. During operation, the glass fiber rope absorbs the smoke oil in the oil storage cotton, and then is heated by the heating wire to atomize the smoke oil absorbed in the glass fiber rope. The atomized e-liquid flows out from the ventilation pipe to the user's mouth, so as to achieve the effect of imitating smoking. However, the heating wire assembly in the prior art has the following disadvantages: 1. Since the main component of the glass fiber rope in the prior art - the instantaneous maximum temperature of the glass fiber is 800 ° C, and when it is at a working temperature above 400 ° C for a long time When the glass fiber becomes brittle. While the heating wire is under normal working conditions, the temperature on the glass fiber rope is generally 400°C~500°C, and the heating wire will reach 800°C under the condition of dry burning, so the glass fiber rope in the prior art The service life is not long.

2. There is still a shortcoming in the prior art that the smoke liquid is easy to deposit on the glass fiber, and after working for a long time, it will generate soot and carbon deposits, which will eventually affect the smoke production of the atomizer and/or produce a burnt smell.

3. Dust and residues are likely to be generated during the production and production of glass fiber ropes. These dusts and residues are likely to puncture the skin of the operator and cause contact dermatitis or allergies. After dust flies into the air and is inhaled by operators, it will also cause a series of respiratory diseases and threaten human health.

Therefore, there is an urgent need in the market for an atomizer heating wire assembly with good oil absorption effect, no glass fiber and long service life.

Contents of the invention

According to the deficiencies in the prior art, the main purpose of the utility model is to provide an atomization effect that is good, does not contain glass fiber, and has a stable atomization effect after long-term use, long service life, and will not harm the operator during production. Atomizers for e-cigarettes that pose a health threat.

According to the deficiencies existing in the prior art, another purpose of the utility model is to provide an atomization effect, does not contain glass fiber, the atomization effect is stable after long-term use, the service life is long, and the operation will not be affected during production. E-cigarettes that pose a health threat to personnel.

In order to achieve the purpose of the above-mentioned utility model, the technical solution adopted in the utility model is: an atomizer for electronic cigarettes, including an air guide tube, an oil storage space, a heating wire assembly, an electrode ring, and a fixing seat for the heating wire assembly. The wire assembly includes an oil guide body with a microporous structure, a heating wire in contact with the oil guide body, both ends of the oil guide body extend into the oil storage space, and the oil guide body is made of ceramic material.

Compared with the prior art, the utility model has the advantages that the oil guiding body in the utility model is made of ceramic material, and the physical properties of the ceramic material are stable, and the temperature that can withstand is above 1400°C, so the oil guiding body in the utility model The body will not be embrittled during long-term work, and the service life is long. And because the smoke liquid is not easy to deposit on the oil guide body made of ceramic materials during use, the atomizer made of it has a good atomization effect, and the atomization effect is stable after long-term use without affecting the fog. vaporizer smoke production and/or burnt odor. Compared with the prior art, the oil-guiding body made of ceramic materials can change the dust and residue in the production workshop of the glass fiber rope in the prior art, which punctures the skin of the operator and causes contact dermatitis or allergy; if the operator inhales Dust and residue will also cause a series of respiratory diseases, and will not pose a health threat to the operator during the production process of the atomizer; when smoking, because it does not contain glass fiber, it is safer than the traditional atomizer, not Potential for fiberglass debris to be inhaled.

Further, no oil storage cotton is provided in the oil storage space in this technical solution. Not setting the oil storage cotton can prevent the chemical reaction of the oil storage cotton soaked in the e-liquid for a long time, which affects the atomization taste of the e-liquid.

Preferably, the oil-guiding body in this technical solution is made of ceramic-like material, which is hard, can withstand high temperature, and is non-conductive. That is to say, substances similar to ceramic materials in the prior art can be made into oil guiding bodies.

Further, in the technical solution, an air flow channel is provided between the electrode ring and the fixing seat of the heating wire assembly, and an air flow valve is arranged in the air flow channel. The purpose of setting the airflow valve is to prevent the e-liquid in the oil storage space from flowing out of the airflow channel during the bumpy process of product transportation.

Further, in the technical solution, an oil-repelling ring is sleeved on the outer surface of the air duct, and the oil-repelling ring is arranged above the heating wire assembly. Due to the arrangement of the oil-repelling ring, the flow velocity of smoke oil above the oil-repelling ring to below the oil-repelling ring in the oil storage space is reduced, which can better prevent the oil leakage phenomenon of the utility model.

Further, in this technical solution, there is also a cutout on the oil blocking ring. The purpose of setting the cutout is to control the circulation speed of the e-liquid above and below the oil resistance ring by adjusting the size of the cutout.

Further, in the technical solution, the oil sieve ring is made of soft material.

An electronic cigarette includes an atomizer and a battery assembly, the atomizer includes an air duct, an oil storage space, a heating wire assembly, an electrode ring, and a heating wire assembly fixing seat, and the heating wire assembly includes a microporous structure The oil guide body, the heating wire in contact with the oil guide body, the two ends of the oil guide body extend into the oil storage space, and the oil guide body is made of ceramic material.

Compared with the prior art, the utility model has the advantages that the oil guiding body in the utility model is made of ceramic material, and the physical properties of the ceramic material are stable, and the temperature that can withstand is above 1400°C, so the oil guiding body in the utility model The body will not be embrittled during long-term work, and the service life is long. And because the smoke liquid is not easy to deposit on the oil guide body made of ceramic materials during use, the atomizer made of it has a good atomization effect, and the atomization effect is stable after long-term use without affecting the fog. vaporizer smoke production and/or burnt odor. Compared with the prior art, the oil-guiding body made of ceramic material can change the dust and residue in the production workshop of the glass fiber rope in the prior art, which punctures the operator's skin and causes contact dermatitis or allergy; if the operator inhales Dust and residue will also cause a series of respiratory diseases, and will not pose a health threat to the operator during the production process of the atomizer; when smoking, because it does not contain glass fiber, it is safer than the traditional atomizer, not Potential for fiberglass debris to be inhaled.

Further, no oil storage cotton is provided in the oil storage space in this technical solution. Not setting the oil storage cotton can prevent the chemical reaction of the oil storage cotton soaked in the e-liquid for a long time, which affects the atomization taste of the e-liquid.

Preferably, the oil-guiding body in this technical solution is made of ceramic-like material, which is hard, can withstand high temperature, and is non-conductive. That is to say, substances similar to ceramic materials in the prior art can be made into oil guiding bodies.

Further, in the technical solution, an air flow channel is provided between the electrode ring and the fixing seat of the heating wire assembly, and an air flow valve is arranged in the air flow channel. The purpose of setting the airflow valve is to prevent the e-liquid in the oil storage space from flowing out of the airflow channel during the bumpy process of product transportation.

Further, in the technical solution, an oil-repelling ring is sleeved on the outer surface of the air duct, and the oil-repelling ring is arranged above the heating wire assembly. Due to the arrangement of the oil-repelling ring, the flow velocity of smoke oil above the oil-repelling ring to below the oil-repelling ring in the oil storage space is reduced, which can better prevent the oil leakage phenomenon of the utility model.

Further, in this technical solution, there is also a cutout on the oil blocking ring. The purpose of setting the cutout is to control the circulation speed of the e-liquid above and below the oil resistance ring by adjusting the size of the cutout.

Further, in the technical solution, the oil sieve ring is made of soft material.

Other beneficial effects of the utility model will be further described in specific embodiments.

Description of drawings

Fig. 1 is a front sectional view of an atomizer for an electronic cigarette in an embodiment;

Fig. 2 is the structural representation of heating wire assembly in the embodiment;

FIG. 3 is a schematic structural diagram of the lower part in FIG. 1 .

Notes on the structure of each part in the accompanying drawings:

1-Atomizer jacket, 2-Air tube, 3-Oil resistance ring, 4-Oil storage space, 5-Heating wire assembly, 6-Electrode ring, 7-Small ball, 8-Heating wire assembly fixing seat, 9- Sealing cover, 51-oil guiding body, 52-heating wire, 61-air vent.

Detailed ways

In order to make the technical problems, technical solutions and beneficial effects to be solved by the utility model clearer, the utility model will be further described in detail below in combination with the embodiments and accompanying drawings. It should be understood that the specific embodiments described in this section can only be used to explain the utility model, and are not intended to limit the utility model.

Specific embodiment one

As shown in Figures 1 and 3, this embodiment discloses an atomizer for electronic cigarettes, including an atomizer casing 1, an air duct 2, an oil storage space 4, a heating wire assembly 5, an electrode ring 6, and a heating wire Component fixing seat 8, sealing cover 9. As shown in Figure 2 again, the heating wire assembly 5 includes an oil guide body 51 containing a microporous structure, a heating wire 52 in contact with the oil guide body 51, and the two ends of the oil guide body 51 extend to store oil. In the space 4, the oil guiding body 51 is made of ceramic material. As shown in FIG. 1 , the oil storage space 4 is composed of an atomizer casing 1 , an air guide tube 2 , a heating wire assembly fixing seat 8 and a sealing cover 9 .

To further illustrate this embodiment, as shown in Fig. 1 and Fig. 3 , no oil storage cotton is arranged in the oil storage space 4 .

Preferably, the oil guiding body 51 can also be made of a ceramic-like material that is hard, can withstand high temperature, and is non-conductive.

As shown in FIG. 2 , an air flow channel is provided between the electrode ring 6 and the heating wire assembly fixing seat 8 , and an air flow valve is arranged in the air flow channel. The airflow valve is a small ball 7 arranged in the airflow channel. When the present embodiment is placed vertically, the small ball 7 blocks the airflow channel by its own gravity. When smoking, due to the effect of air pressure, the airflow can push away the small ball 7 and flow into the mouth of the user through the air duct 2 .

As shown in FIG. 2 , an oil blocking ring 3 is sheathed on the outer surface of the air duct 2 , and the oil blocking ring 3 is arranged above the heating wire assembly 5 . Specifically, the oil-repelling ring 3 is pressed on the heating component 5 , and the oil-repelling ring 3 is also provided with a cutout.

In this preferred embodiment, the oil blocking ring 3 is made of soft material. The soft material can be selected from silica gel, rubber and the like.

Specific embodiment two

An electronic cigarette includes a battery assembly and an atomizer, and the atomizer is the atomizer described in Embodiment 1.

Claims (6)

1. An atomizer for electronic cigarettes, comprising an air guide tube (2), an oil storage space (4), a heating wire assembly (5), an electrode ring (6), and a heating wire assembly fixing seat (8), characterized in that : The heating wire assembly (5) includes an oil guide body (51) with a microporous structure, a heating wire (52) in contact with the oil guide body (51), the two ends of the oil guide body (51) Extending to the oil storage space (4), the oil guide body (51) is made of ceramic material. 2. The atomizer for electronic cigarette according to claim 1, characterized in that: an airflow channel is provided between the electrode ring (6) and the heating wire assembly fixing seat (8), and an airflow channel is set in the airflow channel There is an airflow valve. 3. The atomizer for electronic cigarette according to claim 1, characterized in that: the outer surface of the air guide tube (2) is also sleeved with an oil blocking ring (3), and the oil blocking ring (3) is set above the heating wire assembly (5). 4. The atomizer for electronic cigarette according to claim 3, characterized in that: the oil blocking ring (3) is also provided with a cutout. 5. The atomizer for electronic cigarette according to claim 3 or 4, characterized in that: the oil blocking ring (3) is made of soft material. 6. An electronic cigarette, comprising an atomizer and a battery assembly, characterized in that the atomizer is the atomizer for electronic cigarette according to any one of claims 1-5.

Images