CN105979614A - Electric heater and electronic cigarette - Google Patents
Electric heater and electronic cigarette Download PDFInfo
- Publication number
- CN105979614A CN105979614A CN201610505281.5A CN201610505281A CN105979614A CN 105979614 A CN105979614 A CN 105979614A CN 201610505281 A CN201610505281 A CN 201610505281A CN 105979614 A CN105979614 A CN 105979614A
- Authority
- CN
- China
- Prior art keywords
- matrix
- electric heater
- film
- radiant heating
- electric
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000003571 electronic cigarette Substances 0.000 title claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims abstract description 88
- 239000011159 matrix material Substances 0.000 claims description 86
- 239000010408 film Substances 0.000 claims description 84
- 210000002583 cell-derived microparticle Anatomy 0.000 claims description 11
- 239000011241 protective layer Substances 0.000 claims description 10
- 230000005611 electricity Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 239000010409 thin film Substances 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 229910044991 metal oxide Inorganic materials 0.000 claims description 3
- 150000004706 metal oxides Chemical class 0.000 claims description 3
- 229910052573 porcelain Inorganic materials 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 11
- 239000000758 substrate Substances 0.000 abstract description 5
- 239000000919 ceramic Substances 0.000 description 20
- 239000000463 material Substances 0.000 description 12
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 6
- 230000006870 function Effects 0.000 description 6
- 238000009413 insulation Methods 0.000 description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 238000005245 sintering Methods 0.000 description 5
- 235000019504 cigarettes Nutrition 0.000 description 4
- 238000005485 electric heating Methods 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Substances [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 239000011521 glass Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 229910001120 nichrome Inorganic materials 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 229910017083 AlN Inorganic materials 0.000 description 2
- PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 206010020843 Hyperthermia Diseases 0.000 description 2
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000036031 hyperthermia Effects 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 229910052707 ruthenium Inorganic materials 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 206010070834 Sensitisation Diseases 0.000 description 1
- 206010053615 Thermal burn Diseases 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 235000019506 cigar Nutrition 0.000 description 1
- 238000007766 curtain coating Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000007770 graphite material Substances 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000006199 nebulizer Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- KDLHZDBZIXYQEI-UHFFFAOYSA-N palladium Substances [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000008313 sensitization Effects 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000009955 starching Methods 0.000 description 1
- 230000005619 thermoelectricity Effects 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/02—Details
- H05B3/06—Heater elements structurally combined with coupling elements or holders
-
- A24F47/008—
Landscapes
- Resistance Heating (AREA)
Abstract
The invention discloses an electric heater, comprising a substrate, an electro-thermal film arranged on the substrate, and an electrode arranged on the substrate and connected with a power supply, wherein the electrode is conductively connected with the electro-thermal film. In the electric heater, the electro-thermal film is flaky and can well carry out surface heating, thereby avoiding local high temperature and improving the heating effect. Meanwhile, because the electro-thermal film is flaky, wiring is uniform, wires are unlikely to fuse in high current, and long service life can be guaranteed. Meanwhile, the electro-thermal film is a pure resistance film, and can only emit heat rather than light, so that the loss of energy can be effectively avoided, and the heat efficiency is high. The invention further discloses an electronic cigarette comprising the electric heater.
Description
Technical field
The present invention relates to electric-heating technology field, more particularly, it relates to a kind of electric heater, further relate to
A kind of electronic cigarette including above-mentioned electric heater.
Background technology
In Resistant heating industry, long-term practice in the field of business, it has been found that, utilize conventional, electric-resistance silk to twine
Coiled, first heating wire are because of the problem of diametric requirements, so causing whole heater block volume
Increase so that under electron trade miniaturization, energy-saving, environmental protection development trend, be difficult to adapt to industry
Need.Secondly resistance wire coiled, and gap is the biggest, causes adding so usually can arrive
Heat is uneven.And general resistance wire typically with luminous, and then can cause energy while heating
The loss of amount.Heating wire is thread, is easy to sparking when partial short-circuit and blows, and in turn results in heating dress
The bulk life time put significantly reduces.
Particularly particularly evident in this situation of the industry such as electronic cigarette, automobile cigarette lighter.At electronic cigarette and automobile
Cigar lighter industry, resistance wire heater element electronic cigarette is very popular, through technology innovation for many years, modern electricity
Sub-cigarette has been developed as a kind of novel high-tech electronic equipment deeply welcome by smoker.In prior art,
Common electronic smoke atomizer, wherein for the electric heater to the heating of cigarette material, mainly general by using
Logical resistance wire, with coiled, after being heated by electric heater, then is consisted of specific Standard
Nebulizer.Being limited by the actual restriction of above-mentioned technology and restriction, people develop the electricity with ceramic structure
Heater to adapt to industry needs, but, owing to ceramic electric heater thermal conductivity is high, rapid heat dissipation, locally
Temperature is too high, and heat utilization efficiency is the highest, and shorter needs of battery life is charged repeatedly, is unfavorable for energy-conservation, becomes
Restrict in the industry the main bugbear of industry development.
In sum, heater and the shortcoming of ceramic structure electric heater how are efficiently solved: waste energy
Source, the problem that volume is big, service life is low and heats is bad, be that current those skilled in the art are anxious
The problem that need to solve.
Summary of the invention
In view of this, first purpose of the present invention is to provide a kind of electric heater, and this electric heater can
To efficiently solve, the energy wasted by the electric heater of resistance wire, volume is big, service life is low and heats
Bad problem, second object of the present invention is to provide a kind of electronic cigarette including above-mentioned electric heater.
In order to reach above-mentioned first purpose, the present invention provides following technical scheme:
A kind of electric heater, including: matrix；Electric radiant Heating Film on the matrix is set；It is arranged on described
On matrix and for the electrode being connected with power supply, described electrode is conductively connected with described Electric radiant Heating Film.
Preferably, described matrix is ceramic body, and described matrix is cup-shaped.
Preferably, described matrix is heat conduction substrate, and described electrode is arranged on the outer bottom of described matrix, institute
State Electric radiant Heating Film and be arranged on lateral surface and/or the outer bottom of described matrix.
Preferably, the outside also including being set in described matrix and ectosome part relatively-stationary with described matrix,
It is provided with cavity between described ectosome part and described matrix.
Preferably, the thermal conductivity of described matrix is not less than 15W/ (m K), and the medial surface of described matrix sets
It is equipped with protective layer.
Preferably, the bottom of described matrix is provided with the via inside and outside conducting, described matrix
Outside be provided with the positioning seat of outwardly convex.
Preferably, described Electric radiant Heating Film is arranged on the matrix by typography or thin-film technique.
Preferably, described electrode connects and has: be used for the electrode film being connected with electrical power contacts, or to extension
Grow and for the lead-in wire being connected with power supply.
Preferably, the outer surface of described Electric radiant Heating Film is coated with high temperature resistance protective layer, and described Electric radiant Heating Film is metal
One in film, metal oxide film and carbon film.
A kind of electric heater that the present invention provides, this electric heater includes matrix, Electric radiant Heating Film and electrode.Its
Middle matrix is mainly used in fixing all parts.Wherein Electric radiant Heating Film is arranged on matrix, and Electric radiant Heating Film is uniform one
The thin film distribution equalizing structure caused, so being difficult to fusing, and because Electric radiant Heating Film is the thin of uniformity during work
Membrane-like structure, it is possible to be effectively realized face heating, it is ensured that electric heating function district homogeneous heating.Its
Middle electrode is also disposed on matrix, and for being connected with power supply, electrode is conductively connected with Electric radiant Heating Film simultaneously, i.e.
By electrode, power supply is electrically connected with Electric radiant Heating Film, facilitates Electric radiant Heating Film to link together with matrix.
According to above-mentioned technical scheme it is recognised that in a particular application, such as the electrical heating of applying electronic cigarette
During device, it is only necessary to be installed to by electric heater on the mounting structure parts of electronic cigarette, and make electrode and installation
Power connection points conducting on structure member, can be contact or fixed conducting.Work as power connection points
Accessing after electric energy, electric energy can enter in Electric radiant Heating Film by electrode, Electric radiant Heating Film i.e. according to thermal technology principle to week
While heat.Wherein, because Electric radiant Heating Film is membrane-like, its matrix be thermal diffusivity good, safety collar
The structural ceramics functional material protected, thermal conductivity is high and thermal resistance is little, it is possible to preferably carry out face heating, it is to avoid
Localized hyperthermia, improves heats.Meanwhile, because Electric radiant Heating Film is the sheet cloth flap line structure of uniformity,
Even if so when circuit bears high electric current, being not easy to fusing, it is possible to ensure higher service life.With
Time Electric radiant Heating Film be a kind of pure resistance film, electric energy acting is basically used for heating will not be luminous, and the thermal efficiency is high, enters
And the loss of energy can be effectively prevented from, reach the purpose of energy-saving effect.Electric heater is because being integrated
The structure member changed, described Electric radiant Heating Film structure in the form of sheets, the little wiring density of volume is high, when being attached to matrix
Time upper, the most columned resistance wire, it is possible to effectively reduce overall volume.In sum, this enforcement
The electric heater that example provides can effectively solve the existing electric heater waste energy, volume is big, use the longevity
Order low and that heats is bad problem.
In order to reach above-mentioned second purpose, present invention also offers a kind of electronic cigarette, this electronic cigarette includes
Any of the above-described kind of electric heater, this electric heater may be mounted at the electrical heating mounting structure parts of electronic cigarette
On.Owing to above-mentioned electric heater has above-mentioned technique effect, in a particular application, there is this electrical heating
The electronic cigarette of device also should have corresponding technique effect.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to reality
Execute the required accompanying drawing used in example or description of the prior art to be briefly described, it should be apparent that below,
Accompanying drawing in description is only some embodiments of the present invention, for those of ordinary skill in the art,
On the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
The top isometric structural representation of a kind of electric heater that Fig. 1 provides for the embodiment of the present invention；
Fig. 2 is the bottom isometric structural representation of the electric heater in Fig. 1；
The axle geodesic structure schematic diagram of the another kind of electric heater that Fig. 3 provides for the embodiment of the present invention；
The structural representation of the electric heater that a kind of cross section is square that Fig. 4 provides for the embodiment of the present invention.
In accompanying drawing, labelling is as follows:
Matrix 1, Electric radiant Heating Film 2, electrode 3, positioning seat 4, protective layer 5, via 6, ectosome part 7.
Detailed description of the invention
The embodiment of the invention discloses a kind of electric heater, to efficiently solve electric heater energy consumption height, body
Amass the problem big, service life is low and heats is bad.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the present invention, and
It is not all, of embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art are not doing
Go out the every other embodiment obtained under creative work premise, broadly fall into the scope of protection of the invention.
The top isometric structural representation of a kind of electric heater that Fig. 1 provides for the embodiment of the present invention；Fig. 2
Bottom isometric structural representation for the electric heater in Fig. 1；Fig. 3 for the embodiment of the present invention provide another
A kind of axle geodesic structure schematic diagram of electric heater；A kind of cross section side of being that Fig. 4 provides for the embodiment of the present invention
The structural representation of the electric heater of type.Wherein Fig. 3 is intended to indicate that electricity when Electric radiant Heating Film 2 is positioned at matrix 1 lateral surface
The structural representation of heater.
In a kind of specific embodiment, present embodiments provide a kind of electric heater and electric heater electricity adds
Hot device.This electric heater includes matrix 1, Electric radiant Heating Film 2 and electrode 3.Wherein matrix 1 is mainly used in fixing each
Individual parts, also function to the effect of certain heat conduction, and the material of matrix 1 can be with metal, glass or pottery
Porcelain, preferably ceramic herein, the heat conductivity of pottery is good, high temperature resistant and insulate.
Wherein Electric radiant Heating Film 2 is arranged on matrix 1, and Electric radiant Heating Film 2 is in membrane-like, because it connects up uniformity, greatly
Fusing it is difficult to during current work, and because of membrane-like, it is possible to be effectively realized face heating, it is ensured that
Certain homogeneous heating.What wherein Electric radiant Heating Film 2 can use typically have metal film, metal oxide film or
Carbon film etc., it is also possible to use semiconductor film.Concrete, relatively simple practicality have nichrome film, oxygen
Change ruthenium film, graphite material or thermosensitive material film.Nichrome film, oxidative ruthenium membrane temperature-coefficient of electrical resistance
(T.C.R) relatively low, material preparation process relative ease；Carbon film or PTC membrane material temperature characterisitic are uniformly subject to
Control and there is specified temp linear character, further, it is also possible to the temperature-sensitive that setting has band temp sensing function is thin
Membrane material, for controlling the heating-up temperature of electric heater.When being prepared into ceramic electric heating assembly, operation
Step is simple, and preparation temperature is low, and technical process is controlled, and resistance value heat drift is little, and resistance value is concentrated consistent,
Resistance is controlled, it is also possible to carry out laser resistance adjustment.This Electric radiant Heating Film 2 is in membrane-like, thus can be covered in
The surface configuration of matrix 1.
Wherein electrode 3 is also disposed on matrix 1, and for being connected with power supply, electrode 3 is led with Electric radiant Heating Film 2 simultaneously
Electrical connection, is i.e. electrically connected power supply with Electric radiant Heating Film 2 by electrode 3, facilitates Electric radiant Heating Film 2 with matrix 1 even
It is connected together.Wherein electrode 3 mainly by Au Ag Pt Pd, nickel, copper or other metal or
Multiple combinations are constituted.Wherein in order to make the convenient junction point with power supply of electrode 3 be connected, it is also possible to
Spring leaf contact it is provided with on matrix 1.Wherein electrode 3 can be clamped or be fixed on matrix 1, but in order to
Reduce volume as far as possible, matrix 1 can be made for ceramic body, then use and make electrode 3 by high temperature sintering
Formed with described ceramic body and combine closely, and should ensure that and can provide reliable electrically conducting function, with side
Just being connected with the junction point on power supply, concrete can make the preparation of electrode 3 by being coated in matrix 1 starching
Material obtains through oversintering, and the temperature 600 degrees Celsius (DEG C) wherein sintered is between 1400 degrees Celsius, wherein
Preferably 800 degrees Celsius and 900 degrees Celsius.Wherein electrode 3 can also use silk-screen mode to prepare gained.Wherein
Electrode 3 is conductively connected with power supply, can be conductively connected by contact, it is also possible to by soldering, soldering,
Eutectic or bonding wire realize fixing being conductively connected.It is frequently necessary to take off in view of electric heater and carry out clearly
Wash, in order to easy to clean, preferably employ contact herein and be conductively connected, based on this, can make to connect on electrode 3
It is connected to the electrode film for being connected with electrical power contacts.Connect in view of employing lead-in wire common in the art,
In order to improve the suitability of this electric heater, and the convenience that the later stage assembles, connection on electrode 3 can be made to have
Outwards extending and for the lead-in wire being connected with power supply, lead-in wire selects nickel wire, copper cash or nichrome wire, preferably nickel
Line.
When applying electric heater, it is only necessary to electric heater is installed on required installing component, and makes
Electrode 3 and the power connection points conducting on installation portion, can be overlap joint conducting.When power connection points accesses electricity
After energy, electric energy can enter in Electric radiant Heating Film 2 by electrode 3, and periphery can be carried out by Electric radiant Heating Film 2 by hot merit effect
Heating.Wherein because the Electric radiant Heating Film 2 film flaky structure in uniformity, its matrix can be that thermal diffusivity is good
Get well, the ceramic functional material of safety and environmental protection, thermal conductivity is high and thermal resistance is little, it is possible to preferably carries out face and adds
Heat, it is to avoid localized hyperthermia, improves heats.Simultaneously as in membrane-like, during so bearing big electric current,
It is difficult to fusing, and membrane-like resistance will not produce partial short-circuit and cause initial failure, it is possible to protect
Demonstrate,prove higher service life.Electric radiant Heating Film 2 is a kind of pure resistance film simultaneously, only can generate heat, will not be luminous, enters
And the loss of energy can be effectively prevented from.Electric radiant Heating Film 2 is because for membrane-like, when being attached on matrix 1,
The most columned resistance wire, it is possible to effectively reduce overall volume.In sum, this embodiment provides
Electric heater can effectively solve existing electric heater waste the energy, volume is big, service life is low and
The problem that heats is bad.
As mentioned above wherein matrix 1 preferably ceramic body, ceramic body has and higher has insulation high-temperature-resistant
Energy.Wherein ceramic body preferably purity is not less than aluminium oxide ceramics or the aluminium nitride ceramics of 95%, its moderate purity
Refer to aluminium oxide or aluminium nitride weight accounts for the 95% of whole ceramic body weight.
Wherein in order to more convenient use, matrix 1 can arrange cup type, concrete can making is whole
Body is in cylindrical or cuboid-type etc., and is provided with blind hole on the side of one end, wherein the shape of blind hole with
Matrix 1 global shape is similar, then blind hole can be as heating chamber.Cup-shaped electric heater is set, so
Can make inner chamber is heating chamber, time specifically used, ree-oil or other cigarette material can be put into the inner chamber of matrix 1
In.Wherein the cross section of matrix can be rectangle, circle, ellipse, and each several part of matrix can be carried out
Remove or combination, and be that to paste the part of Electric radiant Heating Film 2 can be insulation part for lateral surface.Wherein matrix 1
Can also be in template, and the outside of matrix 1 is provided with collet.
When the inner chamber that cigarette material is put into matrix 1 heats, for convenience inner chamber is carried out, permissible
Medial surface at matrix 1 is provided with protective layer 5, and preferably clear glass glazings.In order to ensure protective layer 5
Intensity, wherein the thickness of protective layer 5 should be not less than 3 microns.Electric heater is with required the most for convenience
Installation portion on parts is relatively fixed, and can be provided with the positioning seat 4 of outwardly convex with the outside of matrix 1, its
Middle positioning seat 4 is in the groove being inserted into installing component, and concrete can also arrange multiple positioning seat 4.
Wherein when inner chamber is deeper, in order to ensure timely entering of air, it is also possible to be provided with in the bottom of matrix 1
Via 6 inside and outside conducting, can play the effect of conducting air.
Wherein Electric radiant Heating Film 2 and electrode 3 can be arranged on the lateral surface of matrix 1.Wherein, connect for convenience,
Can be arranged on outer bottom by electrode 3, wherein Electric radiant Heating Film 2 can arrange lateral surface and/or the outer bottom of matrix 1
On face, i.e. can be arranged on lateral surface, it is also possible to be arranged on outer bottom, can be at lateral surface and outer bottom
This Electric radiant Heating Film 2 it is provided with on face.Now matrix 1 should use heat conduction substrate, for ensureing heat-conducting effect,
The preferably thermal conductivity ceramic body not less than 15W/ (m K), and ceramic body preferred heat dissipation ceramic component.Institute
State ceramic body preferably by staying curtain coating, press mold or laser erosion formation given shape, preferably structure being in
The structures such as the cylinder of sky, cube, cuboid, ellipsoid.
Consider in specifically used, may hand-held or touching electric heater, and electric heater heating
After, the temperature on its surface is higher, and radiating rate is comparatively fast unfavorable for battery energy-saving, and is heated in work
Under the conditions of have personnel to be heated the anxiety of scald.To this end, heat ray filter can have been wrapped in the outside of matrix 1.This
Place it is emphasized that now heat ray filter should wrap when Electric radiant Heating Film 2 is arranged on the lateral surface of matrix 1
It is rolled in the outside of Electric radiant Heating Film 2, and can not be blocked between Electric radiant Heating Film 2 and matrix 1, then avoid result in electric heating
Film 2 cannot give the inside heating of matrix 1.Wherein for heat ray filter, silicic acid aluminium paper, airsetting can be used
The heat-barrier materials such as glue are wrapped in the outside of matrix 1, it is contemplated that make trouble, and outward appearance is not the most attractive in appearance,
Based on this, outside and ectosome part 7 relatively-stationary with matrix 1, the ectosome being set in matrix 1 can be provided with
It is provided with cavity between part 7 and matrix 1, during normal use, the generally air filled in cavity, empty
Gas can play good effect of heat insulation, the most heat insulation of course for playing, it is also possible to it is close for making cavity
Close cavity and will cavity be evacuated.For convenience of Electric radiant Heating Film 2 is coated on the lateral surface of matrix 1, its
One end of cavity should still be provided with opening.In order to play optimal effect of heat insulation, can make outside matrix 1
There is the gap of preset width, to ensure that matrix 1 is with ectosome part 7 to the greatest extent between the medial surface of side and ectosome part 7
Possible by air insulated, and when not considering overall volume, gap is the bigger the better, when Electric radiant Heating Film 2 is wrapped
When overlaying on the lateral surface of matrix 1, also have between medial surface and the lateral surface of Electric radiant Heating Film 2 of ectosome part 7 to be made
There is gap.Manufacturing for convenience, wherein matrix 1 can also be one-body molded with ectosome part 7.Can also be outside
It is added with collet, to play the most heat insulation effect between body part 7 and matrix 1.
Wherein, Electric radiant Heating Film 2 can use typography or thin-film technique to obtain, in order to ensure Electric radiant Heating Film 2
Strength and stability, Electric radiant Heating Film 2 by printing or thin-film technique mode be coated on matrix 1 time,
In order to ensure Electric radiant Heating Film 2 intensity and and matrix 1 between stationarity, wherein Electric radiant Heating Film 2 preferably employs high temperature
The Electric radiant Heating Film 2 that sintering obtains after being coated in the slurry on matrix 1.Wherein high temperature sintering refers to sinter temperature
Spend between 600 degrees Celsius to 1400 degrees Celsius, preferably 850 degrees Celsius or 900 degrees Celsius.Electric radiant Heating Film 2 is burnt
After making type, it is also possible to carry out laser resistor trimming, so that heater resistance is more concentrated, it is ensured that heating element generates heat
The most controlled.Further, it is also possible to arrange the temperature-sensitive function biography of band temp sensing function at the position of closing on of Electric radiant Heating Film 2
Sensing unit, these sensing elements can be sensitive resistance, sensitization capacitance, thermoelectricity occasionally other temperature sensing
Device, especially, when this sensing element is sensitive resistance, it is preferred to use LINEAR N TC (negative temperature coefficient electricity
Resistance) or Pt platinum resistance.
In order to preferably protect Electric radiant Heating Film 2, it is to avoid the damage of Electric radiant Heating Film 2, can be in the outside of Electric radiant Heating Film 2
Face is coated with high temperature resistance protective layer, and wherein protective layer can be excellent with glassy layer, metal level or fire resistant resin
Select glassy layer.Concrete can this glassivation can be by being coated in the glass paste on heating film surface
Prepare at high temperature sintering, sintering temperature between 400 degrees Celsius and 1000 degrees Celsius, preferably 600
Degree Celsius.
Based on the electric heater provided in above-described embodiment, present invention also offers a kind of electronic cigarette.This electricity
Sub-tobacco bale includes any one electric heater in above-described embodiment, and this electric heater may be mounted at electronic cigarette
On heating installing component.The electric heater in above-described embodiment is have employed due to this electronic cigarette, so this electricity
The beneficial effect of sub-cigarette refer to above-described embodiment.
In this specification, each embodiment uses the mode gone forward one by one to describe, and each embodiment stresses
Being the difference with other embodiments, between each embodiment, identical similar portion sees mutually.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses
The present invention.Multiple amendment to these embodiments will be aobvious and easy for those skilled in the art
See, generic principles defined herein can without departing from the spirit or scope of the present invention,
Realize in other embodiments.Therefore, the present invention is not intended to be limited to the embodiments shown herein,
And it is to fit to the widest scope consistent with principles disclosed herein and features of novelty.
Claims (10)
1. an electric heater, it is characterised in that including:
Matrix (1)；
The Electric radiant Heating Film (2) being arranged on described matrix (1)；
It is arranged on described matrix (1) and above and is used for the electrode (3) being connected with power supply, described electrode (3)
It is conductively connected with described Electric radiant Heating Film (2).
Electric heater the most according to claim 1, it is characterised in that described matrix (1) is pottery
Porcelain body, described matrix (1) is cup-shaped.
Electric heater the most according to claim 2, it is characterised in that described matrix (1) is for leading
Hot basal body, described electrode (3) is arranged on the outer bottom of described matrix (1), and described Electric radiant Heating Film (2) sets
Put at the lateral surface of described matrix (1) and/or outer bottom.
Electric heater the most according to claim 3, it is characterised in that also include being set in described
The outside of matrix (1) and with described matrix (1) relatively-stationary ectosome part (7), described ectosome part (7)
And described matrix is provided with cavity between (1).
Electric heater the most according to claim 4, it is characterised in that the heat of described matrix (1)
Conductance is not less than 15W/ (m K), and the medial surface of described matrix (1) is provided with protective layer (5).
Electric heater the most according to claim 5, it is characterised in that the end of described matrix (1)
Portion is provided with the via (6) inside and outside conducting, and the outside of described matrix (1) arranges oriented
The positioning seat (4) of outer lug.
7. according to the electric heater described in any one of claim 1-6, it is characterised in that described Electric radiant Heating Film
(2) it is arranged on described matrix (1) by typography or thin-film technique.
Electric heater the most according to claim 7, it is characterised in that described electrode connects on (3)
It is connected to: for the electrode film being connected with electrical power contacts, or outwards extends and for the lead-in wire being connected with power supply.
Electric heater the most according to claim 8, it is characterised in that described Electric radiant Heating Film (2)
Outer surface is coated with high temperature resistance protective layer；Described Electric radiant Heating Film (2) is metal film, metal oxide film and carbon
One in film.
10. an electronic cigarette, including heating installing component and the electricity being arranged on described heating installing component
Heater, it is characterised in that described electric heater is the electric heater as described in any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610505281.5A CN105979614A (en) | 2016-06-30 | 2016-06-30 | Electric heater and electronic cigarette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610505281.5A CN105979614A (en) | 2016-06-30 | 2016-06-30 | Electric heater and electronic cigarette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105979614A true CN105979614A (en) | 2016-09-28 |
Family
ID=56954061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610505281.5A Pending CN105979614A (en) | 2016-06-30 | 2016-06-30 | Electric heater and electronic cigarette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105979614A (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106545884A (en) * | 2016-10-27 | 2017-03-29 | 沈祥明 | A kind of processing method of cigar lighter with Combined type electric warmware |
| CN107969734A (en) * | 2017-12-25 | 2018-05-01 | 珠海诗朗豪泰科技有限公司 | Electronic cigarette and its heating unit |
| CN108338417A (en) * | 2017-01-25 | 2018-07-31 | 贵州中烟工业有限责任公司 | Electrically heated cigarette smoking system based on micro-heater |
| CN108338415A (en) * | 2017-01-25 | 2018-07-31 | 贵州中烟工业有限责任公司 | Peripheral formula heated cigarette smoking system |
| CN108338416A (en) * | 2017-01-25 | 2018-07-31 | 贵州中烟工业有限责任公司 | Belly core heated cigarette smoking system |
| CN109105957A (en) * | 2017-06-14 | 2019-01-01 | 中国健康养生集团有限公司 | A kind of heating device of electronic cigarette and low-temperature heat cigarette |
| WO2020098451A1 (en) * | 2018-11-12 | 2020-05-22 | 深圳市赛尔美电子科技有限公司 | Metal-film heating cup |
| WO2020199093A1 (en) * | 2019-04-01 | 2020-10-08 | 深圳市博迪科技开发有限公司 | Novel heat generating body and atomiser |
| CN112390625A (en) * | 2019-08-12 | 2021-02-23 | 深圳麦克韦尔科技有限公司 | Composite ceramic part, preparation method thereof, atomization assembly and electronic cigarette |
| CN112401908A (en) * | 2020-12-02 | 2021-02-26 | 中国人民解放军海军特色医学中心 | Fatigue monitoring device, fatigue monitoring method, computing equipment and storage medium |
| CN112822798A (en) * | 2020-12-31 | 2021-05-18 | 博宇（天津）半导体材料有限公司 | Vertical ceramic heater |
| CN113710116A (en) * | 2019-04-15 | 2021-11-26 | 虹霓机械制造有限公司 | Method for producing a vaporizer device, vaporizer device and inhaler, preferably an electronic cigarette product |
| WO2021244543A1 (en) * | 2020-06-01 | 2021-12-09 | 深圳市合元科技有限公司 | Heater and aerosol-generating device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3108590U (en) * | 2004-11-04 | 2005-04-28 | 林 正平 | Electrothermal film heating device |
| CN201869384U (en) * | 2010-11-19 | 2011-06-15 | 武汉恒升电子有限公司 | Novel energy-saving porous ceramic electric-heating film heater |
| CN104754780A (en) * | 2015-04-10 | 2015-07-01 | 张飞林 | Ceramic electric heating assembly and method for manufacturing same |
| CN205812414U (en) * | 2016-06-30 | 2016-12-14 | 张飞林 | A kind of electric heater and electronic cigarette |
-
2016
- 2016-06-30 CN CN201610505281.5A patent/CN105979614A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3108590U (en) * | 2004-11-04 | 2005-04-28 | 林 正平 | Electrothermal film heating device |
| CN201869384U (en) * | 2010-11-19 | 2011-06-15 | 武汉恒升电子有限公司 | Novel energy-saving porous ceramic electric-heating film heater |
| CN104754780A (en) * | 2015-04-10 | 2015-07-01 | 张飞林 | Ceramic electric heating assembly and method for manufacturing same |
| CN205812414U (en) * | 2016-06-30 | 2016-12-14 | 张飞林 | A kind of electric heater and electronic cigarette |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106545884B (en) * | 2016-10-27 | 2018-11-30 | 沈祥明 | A kind of processing method of cigar lighter Combined type electric warmware |
| CN106545884A (en) * | 2016-10-27 | 2017-03-29 | 沈祥明 | A kind of processing method of cigar lighter with Combined type electric warmware |
| CN108338417A (en) * | 2017-01-25 | 2018-07-31 | 贵州中烟工业有限责任公司 | Electrically heated cigarette smoking system based on micro-heater |
| CN108338415A (en) * | 2017-01-25 | 2018-07-31 | 贵州中烟工业有限责任公司 | Peripheral formula heated cigarette smoking system |
| CN108338416A (en) * | 2017-01-25 | 2018-07-31 | 贵州中烟工业有限责任公司 | Belly core heated cigarette smoking system |
| CN108338415B (en) * | 2017-01-25 | 2022-05-31 | 贵州中烟工业有限责任公司 | Peripheral heating smoking system |
| CN108338416B (en) * | 2017-01-25 | 2022-05-31 | 贵州中烟工业有限责任公司 | Inner core type heating smoking system |
| CN108338417B (en) * | 2017-01-25 | 2022-05-27 | 贵州中烟工业有限责任公司 | Electric heating smoking system based on micro-heater |
| CN113907414A (en) * | 2017-06-14 | 2022-01-11 | 中国健康养生集团有限公司 | Low-temperature heating cigarette |
| CN109105957A (en) * | 2017-06-14 | 2019-01-01 | 中国健康养生集团有限公司 | A kind of heating device of electronic cigarette and low-temperature heat cigarette |
| CN107969734A (en) * | 2017-12-25 | 2018-05-01 | 珠海诗朗豪泰科技有限公司 | Electronic cigarette and its heating unit |
| WO2020098451A1 (en) * | 2018-11-12 | 2020-05-22 | 深圳市赛尔美电子科技有限公司 | Metal-film heating cup |
| WO2020199093A1 (en) * | 2019-04-01 | 2020-10-08 | 深圳市博迪科技开发有限公司 | Novel heat generating body and atomiser |
| CN113710116A (en) * | 2019-04-15 | 2021-11-26 | 虹霓机械制造有限公司 | Method for producing a vaporizer device, vaporizer device and inhaler, preferably an electronic cigarette product |
| CN112390625B (en) * | 2019-08-12 | 2021-12-28 | 深圳麦克韦尔科技有限公司 | Composite ceramic part, preparation method thereof, atomization assembly and electronic cigarette |
| CN112390625A (en) * | 2019-08-12 | 2021-02-23 | 深圳麦克韦尔科技有限公司 | Composite ceramic part, preparation method thereof, atomization assembly and electronic cigarette |
| WO2021244543A1 (en) * | 2020-06-01 | 2021-12-09 | 深圳市合元科技有限公司 | Heater and aerosol-generating device |
| CN112401908A (en) * | 2020-12-02 | 2021-02-26 | 中国人民解放军海军特色医学中心 | Fatigue monitoring device, fatigue monitoring method, computing equipment and storage medium |
| CN112822798A (en) * | 2020-12-31 | 2021-05-18 | 博宇（天津）半导体材料有限公司 | Vertical ceramic heater |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105979614A (en) | Electric heater and electronic cigarette | |
| CN205757216U (en) | Low temperature baking-type electronic cigarette direct-insert ceramic heating plate | |
| CN205812414U (en) | A kind of electric heater and electronic cigarette | |
| US20230148780A1 (en) | Cooking device having a cooking vessel and a ceramic heater | |
| KR20210116638A (en) | Tobacco heating assembly and electric heating smoking device | |
| CN104754780B (en) | A kind of ceramic electric heating component and preparation method thereof | |
| CN110200331A (en) | A kind of electronic cigarette heater | |
| CN109123805B (en) | Smoke curing tool and metal-based electric heating element thereof | |
| CN109549255A (en) | A kind of electronic cigarette and its aerosol generating device | |
| CN209463297U (en) | Toast smoking set and its heating component | |
| CN110074469A (en) | Porous ceramics heater element and its manufacturing method | |
| WO2021104472A1 (en) | Heater and smoking device comprising heater | |
| CN107548174A (en) | A kind of vehicle thermoregulator ceramic heating element and preparation method thereof | |
| CN207321567U (en) | A kind of vehicle thermoregulator ceramic heating element | |
| WO2022206301A1 (en) | Heater, and heating atomization device | |
| WO2023093484A1 (en) | Aerosol forming device | |
| WO2017117873A1 (en) | Double-sided thick film heating element having high thermal conductivity | |
| CN209489511U (en) | A kind of electronic cigarette and its aerosol generating device | |
| WO2024103879A1 (en) | Aerosol generating apparatus and heating structure thereof | |
| WO2020244682A1 (en) | Heating element and atomization device | |
| US11828490B2 (en) | Ceramic heater for heating water in an appliance | |
| CN205838569U (en) | Heater structure for heat activation microminiature self-heating getter | |
| CN211065053U (en) | Electron cigarette heater | |
| WO2021254230A1 (en) | Heating assembly for use in smoking apparatus | |
| CN209090057U (en) | Toast smoking set |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160928 |