Background technology
A kind of currently used electronic cigarette includes mainly atomizer, cartridge body, oil storage cabin, power supply, circuit board, mist
It includes a shell to change device, heating wire, Oil Guide cotton, two wire columns is arranged on shell, two wire columns are being separately connected power supply just
The both ends of cathode, heating wire are individually fixed in two conductive columns, and heating wire is wound in Oil Guide cotton, and the both ends of Oil Guide cotton are immersed in storage
In bunker, heating wire connects circuit board, power source connection circuit plate by conducting wire, in use, power supply provides electric energy for heating wire, supplies
Heating wire generates heat, and the tobacco tar absorption in oil storage cabin is come up by Oil Guide cotton, the tobacco tar that heating wire comes up absorption is atomized, atomization
Flue gas afterwards is flowed out by cigarette holder in cartridge body, is sucked for people, can this following defect of atomizer generally existing, atomizer
Complicated, when atomizer works, the resistance value of heating wire is difficult to control, and heating wire is easy dry combustion method, leads to the tobacco tar after atomization
The problems such as poor taste.
There is a kind of ceramic atomizer at present, refers to Fig. 5, Fig. 6, ceramic atomizer atomization core includes a ceramic main body,
And it is embedded in a heating wire of ceramic main body, some is emerging in the surface of ceramic main body to heating wire, can this self-adjustable
There are the following problems for intelligent atomization core, since heating wire is, therefore this self-adjustable intelligence atomization core one integrally formed with ceramics
As be not real ceramics, any variation does not occur for the grain structure inside ceramic main body because heating wire more than
When 1000 degree, heating wire fusing, therefore this self-adjustable intelligence atomization core actually only simply carries out grain structure
It integrates, at work, the tobacco tar around heating wire is atomized, the size of this internal particle is one heating wire by heating wire fever
Sample, tobacco tar is flowed by the aperture between particle, if the power of heating wire is big, the aperture needed, can this aperture with regard to big
Big ceramic main body is just easy to oil leak down when fuel feeding, if aperture becomes smaller, for shortage of oil, directly results in hair
Heated filament dry combustion method.
Also at work, the tobacco tar around heating wire is atomized heating wire by heating wire fever, and the tobacco tar after atomization is swollen
Swollen, tobacco tar after being atomized in ceramic main body is by the tobacco tar being adsorbed in ceramic main body outwardly against making to have inhaled
The tobacco tar being attached in ceramic main body flows outwardly, and causes the tobacco tar being atomized in ceramic main body that can not evaporate, only one
Tobacco tar is divided to be atomized volatilization, that is, the heating wire being emerging in outside ceramic main body could evaporate the tobacco tar after atomization, atomization effect
Rate is low, the volatilization inefficiency of tobacco tar, seriously affects the mouthfeel of user, and the nebulization efficiency of tobacco tar next time, also this
Kind sintering temperature is inadequate, insecure, is easy to powder away.
Utility model content
The purpose of the utility model is to overcome the defects of the prior art, provide a kind of self-adjustable intelligence atomization core,
With the high characteristic of pressure difference automatic adjustment, nebulization efficiency.
The utility model is realized in this way:Self-adjustable intelligence atomization core comprising:
One main body, the aperture between interior crystal grain become larger from top to bottom;
One printed resistor is set to the upper surface of the main body, and the printed resistor is by silk-screen, high temperature sintering in described
Main body.
Further, the main body includes one first ceramic layer, one second ceramic layer, and first ceramic layer is located at described
Above second ceramic layer, the aperture in first ceramic layer between crystal grain is Q1, in second ceramic layer between crystal grain
Aperture is Q2, Q1 < Q2.
Further, the main body further includes a third ceramic layer, and third ceramic layer is located at below the second ceramic layer, described
Aperture in third ceramic layer between crystal grain is Q3, Q1 < Q2 < Q3.
Further, a preliminary heating zone is set to the lower surface of the main body, and an oil-feed tank, institute are arranged in the preliminary heating zone
It states and deep fat part is set in oil-feed tank to heat the tobacco tar in oil-feed tank, an automatic valve is set at the oil inlet of the oil-feed tank
Door, when printed resistor powers on work, automatic valve is closed, and when printed resistor does not work, automatic valve is opened.
Further, the deep fat part is set to the bottom of the oil-feed tank, and the deep fat part is heating resistor, described
The side wall of oil-feed tank connects the lower surface of the main body, and when printed resistor powers on work, deep fat part is in oil-feed tank
Tobacco tar is heated.
Further, a pre- thermal resistance is arranged in the lower surface of the main body, and the pre- thermal resistance passes through silk-screen, high temperature sintering
In the lower surface of the main body.
Further, the upper surface of the main body is also set up by two electrode districts, and two electrode districts are separately connected printing electricity
The both ends of resistance, the self-adjustable intelligence atomization core are in tabular, and a first shell, one is also respectively set in the two sides of the main body
Second shell, the first shell, second shell coat the main body, and the first shell, second shell are respectively and two
Electrode district is electrically connected.
Aperture between its interior crystal grain of the utility model main body becomes larger from top to bottom;Printed resistor is set to the main body
Upper surface.Small aperture big, above itself is permeated from bottom to top convenient for tobacco tar below between this crystal grain, can prevent tobacco tar
Flow downward, improve the flowing velocity of tobacco tar, can also support the tobacco tar after atomization and the tobacco tar after being atomized squeezes and
The tobacco tar to be moved downward moves downward, and greatly improves the volatilization efficiency of the tobacco tar after atomization, and the design of printed resistor improves
The nebulization efficiency of tobacco tar is no longer traditional heating wire, passes through the control to printed resistor length, width and height, the resistance value of printed resistor
It can preferably control.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Such as Fig. 1-Fig. 9, the utility model embodiment provides a kind of self-adjustable intelligence atomization core comprising:One main body 1,
Aperture between interior crystal grain becomes larger from top to bottom;One printed resistor 2 is set to the upper surface of the main body 1, the printed resistor
2 include multiple printed strips, and multiple printed strips collectively constitute a printed resistor, and the printed strip of this strip is convenient for control resistance value,
It also allows for being molded, convenient for control, also allows for the tobacco tar after atomization and flow upwards out, the printed resistor 2 passes through silk-screen, high temperature sintering
In the main body 1.
The radius of crystal grain becomes larger in the main body 1, and the aperture between the main body 1 its crystal grain is gradual from top to bottom
Become larger.The main body 1 includes one first ceramic layer 11, one second ceramic layer 12, and first ceramic layer 11 is located at described second
The top of ceramic layer 12, the aperture in first ceramic layer 11 between crystal grain are Q1, in first ceramic layer 11 between crystal grain
Aperture marked as 111, aperture in second ceramic layer 12 between crystal grain is Q2, in the second ceramic layer 12 between crystal grain
Aperture marked as 121, aperture 121 herein can be understood as gap or porosity, it is understood that in unit area
Flowing through the flow between crystal grain, the effect in certain aperture 121 in the second ceramic layer 12 is passed through for tobacco tar, in unit interval and list
The throughput of tobacco tar, Q1 < Q2 in plane product.The main body 1 further includes a third ceramic layer 13, and third ceramic layer 13 is located at the
The lower section of two ceramic layer 12, the aperture in the third ceramic layer 13 between crystal grain are Q3, in third ceramic layer 13 between crystal grain
Aperture is marked as 131, the aperture in the aperture 131 and the second ceramic layer 12 in third ceramic layer 13 between crystal grain between crystal grain
211 effect is identical, in the effect in the aperture 111 in certain first ceramic layer 11 between crystal grain and the second ceramic layer 12 crystal grain it
Between aperture 211 effect it is also identical, no longer introduce herein, Q1 < Q2 < Q3 have two layers of design, three layers of design may be used also
For four layers, the design of five layer multi-layers, the design is illustrated for three layers.
The upper surface of the main body 1 is also set up by two electrode districts, and two electrode districts are separately connected the two of printed resistor 2
End, two electrode districts 14,15 are connected to printed resistor 2 convenient for power supply respectively to connect the positive and negative electrode of power supply by electrode district
On, for silk-screen resistance heating, the self-adjustable intelligence atomization core be in tabular, triangle, quadrangle, pentagon, etc. polygons,
Ellipse, certainly, self-adjustable intelligence atomization core can also be in flat.
Further, the upper surface of the main body is also set up by two electrode districts 14,15, and two electrode districts are separately connected print
The both ends of brush resistance, the self-adjustable intelligence atomization core are in tabular, and a first shell is also respectively set in the two sides of the main body
Body 5, a second shell 6, the first shell 5, second shell 6 coat the main body 1, and the first shell 5, second shell
6 are electrically connected with two electrode districts 14,15 respectively.
In first embodiment, there is preliminary heating zone 3, preliminary heating zone 3 to be set to the lower surface of the main body 1, in the preliminary heating zone 3
One oil-feed tank 31 is set, and setting deep fat part 32 is to heat the tobacco tar in oil-feed tank 31 in the oil-feed tank 31.The oil-feed tank
One automatic valve 34 is set at 31 oil inlet 33, and when printed resistor 2 powers on work, automatic valve 34 is closed, printing electricity
When resistance 2 does not work, automatic valve 34 is opened.The deep fat part 32 is set to the bottom of the oil-feed tank 31, and the deep fat part
32 be heating resistor, and the side wall of the oil-feed tank 31 connects the lower surface of the main body 1, and printed resistor 2 powers on work
When, deep fat part 32 heats the tobacco tar in oil-feed tank 31.Automatic valve 34, printed resistor 2 (also referred to as silk-screen resistance), from
Movable valve 34 can be controlled by circuit board, can also be controlled by chip or IC etc..
In a second embodiment, the main body lower surface be arranged a pre- thermal resistance 4, the pre- thermal resistance 4 by silk-screen,
High temperature sintering is in the lower surface of the main body.This design needs that oil-servicing facilities is coordinated to use, and this oil-servicing facilities can be simple
It is interpreted as the structure (the deep fat part 32 in preliminary heating zone 3 can not also be wanted) of preliminary heating zone 3 presented hereinbefore, in use, by the master
Body 1 is placed on oil-servicing facilities, either with or without deep fat part 32, can be preheated to entering the tobacco tar in preliminary heating zone 3.Because i.e.
Make no deep fat part 32, can one pre- thermal resistance 4 be set by the lower surface of the main body and tobacco tar is heated, the cigarette after heating
Oil flows up again, enters in the main body.
A kind of production method of self-adjustable intelligence atomization core comprising following steps:
A, multiple ceramic layers are provided, multiple ceramic layers are put according to the sequence that the aperture between crystal grain becomes larger from top to bottom
It sets;
B, the ceramic layer placed is subjected to high-temperature roasting, recrystallization makes multiple ceramic layers be fixed together, then cold
But;
C, by a printed resistor silk-screen in the upper surface of a ceramic layer topmost;
D, by the ceramic layer with printed resistor obtained in c under oxygen-free environment high temperature sintering.
Further, in step c, a pre- hot water radiation wire is printed on to the lower surface of a bottom ceramic layer, it is this to set
Meter is exactly that printed resistor is arranged in the upper surface of the main body, and pre- thermal resistance is arranged in lower surface, and then another rise carries out anaerobic ring
High temperature sintering under border, recrystallization.
Further, after step d, a pre- hot water radiation wire is printed on to the lower surface of a bottom ceramic layer, then
The high temperature sintering under oxygen-free environment.This design is exactly that printed resistor is arranged in the upper surface of ceramic layer in elder generation, then in anaerobic ring
High temperature sintering under border, cooling, then pre- thermal resistance, then the high temperature sintering under oxygen-free environment is arranged in the lower surface of ceramic layer again, cold
But.
Embodiment one and two can be put together and be illustrated, in use, automatic valve 34 is opened, tobacco tar passes through oil inlet
Mouth 33 enters in oil-feed tank 31, is permeated up by the main body 1, people starts to suck, and printed resistor 2 powers on beginning work
Make, at this point, printed resistor 2 generates heat, the tobacco tar of 1 top layer of the main body is atomized, a part of tobacco tar is upper by the main body 1
Surface is volatilized away, and the heated tobacco tar of another part starts to expand, and is then pressed down against neighbouring tobacco tar, and the tobacco tar being extruded is opened
Beginning moves downward, and the deep fat part 32 for being located at the bottom of the oil-feed tank 31 generates heat, adds to the tobacco tar in oil-feed tank 31
Heat also begins to move upwards, enters the master since automatic valve 34 is closed after the tobacco tar of oil-feed tank 31 is heated
In body 1, the tobacco tar in the main body 1 is permeated up by after upward extruding force along the main body 1, and the master is reached
The top of body 1, the tobacco tar that this part moves upwards and the tobacco tar interaction moved downward, can effectively prevent the main body
The tobacco tar that 1 top is extruded moves downward, and greatly improves the volatilization efficiency of the tobacco tar after atomization, when stopping smoking, automatically
Valve 34 is opened, and tobacco tar is entered in oil-feed tank 31 by oil inlet 33, permeated up by oil-feed tank 31, for the printing of next time
Resistance 2 (silk-screen resistance) is atomized.
Since the aperture between crystal grain in main body 1 becomes larger from top to bottom, therefore this design is easy to that tobacco tar is allowed to penetrate into master
The top of body 1, be convenient for tobacco tar infiltration, when printed resistor 2 is atomized the tobacco tar penetrated, between this crystal grain under
Face is big, small aperture above itself is it is prevented that tobacco tar flows downward, and tobacco tar part is caused to be lost in, because tobacco tar is from aperture
The big place of small local entrance aperture is inherently relatively difficult;Moreover when printed resistor 2 is to the cigarette that penetrates in the design
When oil is atomized, the deep fat part 32 being located in the preliminary heating zone 3 of the lower surface of the main body 1 can be by the tobacco tar in oil-feed tank 31
Heating (in the case of no deep fat part 32, can preheat tobacco tar using pre- thermal resistance 4, can also be to have deep fat part
32, the preheating tobacco tar jointly of pre- thermal resistance 4), positioned at the tobacco tar of 1 lower surface of the main body it is heated after move upwards, can support to
The tobacco tar of lower movement, furthermore, the tobacco tar in oil-feed tank 31 enters the small ground in aperture after heated, by the big place in aperture
Side, can inherently make tobacco tar during moving upwards, improve the flowing velocity of tobacco tar, meanwhile, compare in entrance aperture
When small place, these tobacco tar flowed up can also discharge a part of heat, with being gradually reduced for aperture, upwards
The speed of the tobacco tar of flowing gradually increases, and heat is also gradually discharging, when upward tobacco tar enters the topmost of the main body 1
When (with the first ceramic layer 11 illustrate), the tobacco tar in the first ceramic layer 11 enters in the first ceramic layer 11,
Speed increases, and heat release increases, and then the first tobacco tar to be moved downward of ceramic layer 11 is pushed up, and is intended to transport downwards here
Dynamic tobacco tar includes being atomized after being heated by printed resistor 2 in the first ceramic layer 11, also after 2 heating atomization of printed resistance
Tobacco tar push after the tobacco tar to be moved downward, the mode of this upward pushing tow can will push the tobacco tar after atomization upwards or
It moves obliquely, the tobacco tar after atomization is made to volatilize away from the first ceramic layer 11, greatly promote the volatilization efficiency of tobacco tar.Simultaneously
After the tobacco tar that this part moves upwards reaches in the first ceramic layer 11, after energy discharges, it can also absorb and print next time
The heat that brush resistance 2 discharges, further improves the utilization rate of energy.
The printed resistor 2 is silver and palladium, or the mixture of silver and platinum, and the ceramic layer is by alundum (Al2O3) powder group
At.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.