Summary of the invention
The present invention current electronic cigarette atomization device there are aiming at the problem that, a kind of cellular glass atomising device is provided, with reality
Now use is safe, amount of smoke is abundant and atomization mouthfeel is excellent, purpose with long service life.
A kind of cellular glass atomising device of first aspect present invention comprising atomization core 5 and heater 4, the atomization core 5
For cellular glass.
Preferably, the heater 4 is trapped among 5 outside of atomization core, it is highly preferred that the heater 4 is placed in the mist
Change inside core 5.
Preferably, the cellular glass is sintered by sodium borosilicate particle, and the sodium borosilicate particle diameter 2~
350nm。
Preferably, the aperture of the cellular glass is 1~300nm, and porosity is 30%~80%.
Preferably, the heater 4 is metal heating wire, and the metal heating wire is selected from metal simple-substance or metal alloy,
The metal is selected from one or more of nickel, copper, iron, aluminium, titanium or platinum, the metal heating wire by inlaying, coiling or burning
Knot technology is placed in 5 inside of atomization core or is trapped among 5 outside of atomization core.
Preferably, the heater 4 is electrocondution slurry, and the electrocondution slurry is selected from tungsten, silver, platinum, rhodium or palladium, the conduction
Slurry is placed in 5 inside of atomization core by silk-screen printing, deposition or spraying technology or is trapped among 5 outside of atomization core.
Second aspect of the present invention provides a kind of electronic cigarette comprising the cellular glass atomising device, which is characterized in that
Its further include:
Suction nozzle part 1, it is internal that there is the first airflow channel 11 being in communication with the outside;
Oil storage component 2 is hollow structure, including the cavity that shoe cream room 21 and the shoe cream room 21 limit, the cavity
For the second airflow channel 22, the shoe cream room 21 is for storing tobacco juice;
Electrode 7, power supply 6 and shell 3;
Each component connection relationship is as follows:
Described 2 one end of oil storage component is connect with the suction nozzle part 1, and the other end is connected to the atomising device, and described second
Airflow channel 22 is connected to form exhaust gases passes with first airflow channel 11, to guarantee that the smog generated is inhaled into smoker mouthful
In chamber, there is hole 8 between the shoe cream room 21 and the atomization core 5, to make the tobacco juice in the shoe cream room 21 penetrate into institute
State atomization core 5;
The atomization core 5 and 22 airflow connection of the second airflow channel;
The heater 4 is connect by electrode 7 with the power supply 6.
The shell 3, for accommodating each component in electronic cigarette, in order to electronic cigarette use.
Preferably, the oil storage component 2 is hollow cylindrical, and the atomization core 5 is cube shaped or cylindrical,
In, the oil storage component 2 and the atomization core 5 are not limited to shape mentioned above, as long as guaranteeing the oil storage component 2 and institute
The contact surface for stating atomization core 5 matches each other.
Preferably, the number of the hole 8 is N number of, N >=1.
Preferably, the cross-sectional shape of the hole 8 is round, polygon or irregular figure, cross-sectional area are
0.01~10mm2。
Preferably, the atomization core 5 has sealant far from described 21 one end of shoe cream room, and the sealant is aluminium oxide pottery
The ceramics such as porcelain, zirconia ceramics, silicon nitride ceramics, silicon carbide ceramics, simple glass, the insulation high-temperature-resistants material such as PEEK material,
The heat that its one side prevents heater 4 from generating is spread down, is on the other hand played sealing to the oil liquid adsorbed in atomization core 5 and is made
With to guarantee to be not in oil leakage phenomenon.
Wherein, the cellular glass have absorption oil-based liquid ability, high mechanical strength is corrosion-resistant, can heatproof extremely
It is 1200 DEG C few;
Compared with the existing technology, the invention has the following advantages:
1, atomising device of the present invention not only solves and holds in porous ceramics use process using cellular glass as atomization core
The problem of easily losing powder, it is thus also avoided that the situation for generating burning is burnt in atomization cotton use process, and cellular glass atomization core is adsorbed
Ability is strong, can adsorb a part of metal heating wire and send out metallic taste thermogenetic, and cellular glass atomization core atomization of the present invention is filled
Point, flue gas sense is mellow full and long service life, high safety.
2, atomising device and shoe cream room 21 contact in electronic cigarette of the present invention, and heater 4 be placed in 5 inside of atomization core or
Be trapped among 5 outside of the atomization core, in use process, the heat that heater 4 generates can not only be atomized the tobacco juice in atomization core with
The smog that can be sucked is generated, the tobacco juice preheating in shoe cream room 21 is also helped, is atomized time electric power saving.
3, suction nozzle part 1 and atomization core 5 are apart from farther out in electronic cigarette of the present invention, therefore the phenomenon that be not in boiling hot mouth.
4, in a preferred embodiment of the present invention, the atomization core 5 has sealant far from described 21 one end of shoe cream room,
The sealant is the ceramics such as aluminium oxide ceramics, zirconia ceramics, silicon nitride ceramics, silicon carbide ceramics, simple glass, PEEK material
The insulation high-temperature-resistants materials such as material, the heat that one side prevents heater 4 from generating is spread down, on the other hand in atomization core 5
The oil liquid of absorption plays sealing function, to guarantee to be not in oil leakage phenomenon.
Specific embodiment
To facilitate the understanding of the present invention, a more comprehensive description of the invention is given in the following sections with reference to the relevant attached drawings.In attached drawing
Preferred embodiments of the present invention are given, still, the invention can be realized in many different forms, however it is not limited to this paper institute
The embodiment of description.On the contrary, purpose of providing these embodiments is make to the disclosure understand it is more thorough and
Comprehensively.
The present embodiment is a kind of electronic cigarette with cellular glass atomising device, and atomising device includes atomization core 5 and hair
Hot device 4, the atomization core 5 are cellular glass.
The heater 4 is placed in inside the atomization core 5.
The cellular glass is sintered by sodium borosilicate particle, 2~350nm of the sodium borosilicate particle diameter.
The aperture of the cellular glass is 1~300nm, porosity 60%.
The heater 4 is metal heating wire, and the metal heating wire is selected from copper simple substance, and the metal heating wire passes through edge
Embedding, coiling or sintering technology are placed in inside the atomization core 5.
Wherein, electronic cigarette further include:
Suction nozzle part 1, it is internal that there is the first airflow channel 11 being in communication with the outside;
Oil storage component 2 is hollow structure, including the cavity that shoe cream room 21 and the shoe cream room 21 limit, the cavity
For the second airflow channel 22, the shoe cream room 21 is for storing tobacco juice;
Electrode 7, power supply 6 and shell 3;
Each component connection relationship is as follows:
Described 2 one end of oil storage component is connect with the suction nozzle part 1, and the other end is connected to the atomising device, and described second
Airflow channel 22 is connected to form exhaust gases passes with first airflow channel 11, to guarantee that the smog generated is inhaled into smoker mouthful
In chamber, there is hole 8 between the shoe cream room 21 and the atomization core 5, to make the tobacco juice in the shoe cream room 21 penetrate into institute
State atomization core 5;
The atomization core 5 and 22 airflow connection of the second airflow channel;
The heater 4 is connect by electrode 7 with the power supply 6.
The shell 3, for accommodating each component in electronic cigarette, in order to electronic cigarette use.
The oil storage component 2 is the hollow circuit cylinder bodily form, and the atomization core 5 is cylindrical, wherein the oil storage component 2
It matches each other with the contact surface of the atomization core 5.
The number of the hole 8 is 8.
The cross-sectional shape of the hole 8 is circle, cross-sectional area 5mm2。