CN209031250U - A kind of electronic cigarette ceramic heating element - Google Patents
A kind of electronic cigarette ceramic heating element Download PDFInfo
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- CN209031250U CN209031250U CN201821064310.XU CN201821064310U CN209031250U CN 209031250 U CN209031250 U CN 209031250U CN 201821064310 U CN201821064310 U CN 201821064310U CN 209031250 U CN209031250 U CN 209031250U
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- ceramic plate
- alumina ceramic
- pad
- tungsten
- printed circuit
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Abstract
The utility model discloses a kind of electronic cigarette ceramic heating elements, including the first alumina ceramic plate, second alumina ceramic plate and tungsten starch printed circuit, first alumina ceramic plate and the second alumina ceramic plate are circular configuration, first alumina ceramic plate and the second alumina ceramic plate are connected as one by sintering, the tungsten slurry printed circuit is printed between first alumina ceramic plate and the second alumina ceramic plate, second alumina ceramic plate is provided with the circuit slot matched with tungsten slurry printed circuit, the tungsten starches printed circuit connection electrode pad, second alumina ceramic plate is provided with the pad counterbore matched with electrode pad, the electrode hole through the second alumina ceramic plate is provided in the middle part of the pad counterbore, the electrode pad connects nickel wire conducting wire；The utility model has the advantages that neat appearance, small volume, hot uniformity consistency is good, the thermal efficiency is high, saves electric energy, safe insulation, at low cost, long service life.
Description
Technical field
The utility model belongs to electronic cigarette heating equipment technical field, in particular to a kind of electronic cigarette ceramic heating element.
Background technique
Electronic cigarette is low pressure microelectronics atomization plant, and electronic cigarette is by the solution with tobacco flavor by heating atomization at cigarette
Mist is used for smoker.Electronic cigarette generally uses heating wire electrified regulation with heater, but heater strip heating was using
Often occur in journey: phenomena such as oxidation occurs in air, is corroded by tobacco tar causes heating wire heating effect to be deteriorated, uses the longevity
Life shortens, and increases use cost, the problem that there is also fevers unevenly, safety is bad.The inner core being increasingly widely adopted
Add the heating element structure of outer layer substrate, cost of manufacture is higher, and appearance is not smooth enough, be used for a long time be easy cracking, service life compared with
Short, the development for affecting electronic cigarette equipment uses.
Utility model content
The utility model is designed to provide a kind of electronic cigarette ceramic heating element, has neat appearance, small volume, heat
Uniformity consistency is good, the thermal efficiency is high, saves the advantages of electric energy, safe insulation, at low cost, long service life.
To achieve the above object, the utility model provides the following technical solutions: a kind of electronic cigarette ceramic heating element, including the
One alumina ceramic plate, the second alumina ceramic plate and tungsten starch printed circuit, first alumina ceramic plate and the second oxidation
Aluminium potsherd is circular configuration, and first alumina ceramic plate and the second alumina ceramic plate pass through sintering and be connected as one
Body is printed with the tungsten slurry printed circuit, second oxidation between the first alumina ceramic plate and the second alumina ceramic plate
Aluminium potsherd is provided with the circuit slot matched with tungsten slurry printed circuit, and the tungsten slurry printed circuit and circuit slot are in toward return
Folded structure, the tungsten starch printed circuit connection electrode pad, and second alumina ceramic plate is provided with to match with electrode pad
The pad counterbore of conjunction, the pad counterbore middle part are provided with the electrode hole through the second alumina ceramic plate, the electrode pad
Nickel wire conducting wire is connected, the nickel wire conducting wire outer sheath is equipped with Teflon insulation tube.
Preferably, the quantity of the electrode pad, pad counterbore and electrode hole is two.
Preferably, first alumina ceramic plate and the sintered overall thickness of the second alumina ceramic plate be 1.0~
1.5mm, sintered outer diameter are 10~12mm.
Preferably, the connection type of the electrode pad and nickel wire conducting wire includes soldering.
Preferably, the center line of the center line of the pad counterbore and electrode hole is located at same straight line.
Compared with prior art, the beneficial effects of the utility model are as follows:
The utility model starches printed circuit using tungsten, facilitates batch machining, simplifies process, processing cost is effectively reduced；
The utility model thermal efficiency is high, saving electric energy, and specific heat consumption electricity ratio thermistor heating device saving 20~
30%；
The utility model surface safety is not charged, good insulation preformance, is amenable to the voltage-withstand test of 4500V/1S, no breakdown,
Leakage current < 0.5mA；
The utility model is without impact peak value electric current, and inactivity decaying, heating is quickly, safe, the flames of anger；
Circuit slot and pad counterbore is arranged in the utility model, guarantees the flatness of heater shape after sintering, facilitates processing,
Guarantee the tightness in use process, prevent from cracking, improves quality and safety；
The hot uniformity consistency of the utility model is good, and power density is high, small volume, guarantees the thermally equivalent of electronics tobacco tar,
Long service life.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model.
Fig. 2 is the schematic cross-section of the utility model.
Fig. 3 is that the tungsten of the utility model starches printed circuit schematic diagram.
Fig. 4 is the circuit slot schematic diagram of the utility model.
Fig. 5 is the first machining state of the embodiments of the present invention schematic diagram.
Fig. 6 is the second machining state of the embodiments of the present invention schematic diagram.
In figure: 1, first alumina ceramic plate, the 2, second alumina ceramic plate, 3, tungsten slurry printed circuit, 4, nickel wire conducting wire,
5, electrode hole, 6, electrode pad, 7, Teflon insulation tube, 8, circuit slot, 9, pad counterbore.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment, refering to fig. 1~4, the present embodiment provides a kind of electronic cigarette ceramic heating elements, including the first aluminium oxide ceramics
Piece 1, the second alumina ceramic plate 2 and tungsten starch printed circuit 3, first alumina ceramic plate 1 and the second alumina ceramic plate 2
It is circular configuration, first alumina ceramic plate 1 and the second alumina ceramic plate 2 are connected as one by sintering, and first
The tungsten slurry printed circuit 3, the second aluminium oxide pottery are printed between alumina ceramic plate 1 and the second alumina ceramic plate 2
Tile 2 is provided with the circuit slot 8 matched with tungsten slurry printed circuit 3, and the tungsten slurry printed circuit 3 and circuit slot 5 are in reciprocal
Inflection structure, the tungsten starch 5 connection electrode pad 6 of printed circuit, and second alumina ceramic plate 2 is provided with and electrode pad
The 6 pad counterbores 9 matched are provided with the electrode hole 5 through the second alumina ceramic plate 2 in the middle part of the pad counterbore 9, described
Electrode pad 6 connects nickel wire conducting wire 4, and 4 outer sheath of nickel wire conducting wire is equipped with Teflon insulation tube 7.
Wherein, the quantity of the electrode pad 6, pad counterbore 9 and electrode hole 5 is two；The first aluminium oxide pottery
Tile 1 and the sintered overall thickness of the second alumina ceramic plate 2 are 1.25m, and sintered outer diameter is 11mm；The electrode weldering
The connection type of disk 6 and nickel wire conducting wire 4 includes soldering；The center line of the pad counterbore 9 and the center line of electrode hole 5 are located at same
Straight line.
The present embodiment is provided in round sheet-shaped heating element, and tungsten slurry printed circuit 3 is uniformly arranged on the first alumina ceramic plate 1
And second between alumina ceramic plate 2, be in reciprocal inflection structure, the present embodiment tungsten slurry printed circuit 3 is printed on the first aluminium oxide
Potsherd 1, the second alumina ceramic plate are provided with, dimensional structure identical circuit slot 8 corresponding with tungsten slurry printed circuit 3,
Printed the first alumina ceramic plate 1 of tungsten slurry printed circuit 3 with and the second alumina ceramic plate 2 be sintered to one at 1630 DEG C
Body, printed circuit 3 is combined tungsten slurry with circuit slot 8, electrode pad 6 is combined with pad counterbore 9, and pad counterbore 9 is connected with circuit slot 8
It connects, convex appearance after avoiding the thickness of tungsten slurry printed circuit 3 and electrode pad 6 from being sintered heater improves the surface of heater
Stability in flatness, sintered tightness and use guarantees that use process avoids deformation, do not crack, improves safety,
Tungsten starches printed circuit 3 and connects nickel wire conducting wire 4 by electrode pad 6, and nickel wire conducting wire 4 passes through electrode hole 5 and connect with electrode pad 6,
Electrode pad 6 and nickel wire conducting wire 4 are welded in electrode hole 5, Teflon insulation tube 7 is set on the outside of nickel wire conducting wire 4, is protected
Demonstrate,prove the insulating properties at nickel wire conducting wire 4.
When the present embodiment processing and fabricating, refering to Fig. 5, in the 1 substrate even print of the first alumina ceramic plate of larger area
Multiple tungsten starch printed circuit 3, starch printed circuit 3 by printing tungsten, are convenient for batch machining, simplify processing flow, be effectively reduced into
This；Then electrode pad 6 is set；Refering to Fig. 6, stamps out in 2 substrate of the second alumina ceramic plate of larger area and welded with electrode
The corresponding electrode hole 5 in 6 position of disk；It is cut into circuit slot 8 and pad counterbore 9 later；Later 1 substrate of the first alumina ceramic plate with
It is sintered at 1630 DEG C with 2 substrate of the second alumina ceramic plate；List is cut into according to slurry 3 hot pressing of printed circuit of each tungsten later
Piece；Monolithic is finally cut into the round sheet heater of outer diameter 11mm by size hot pressing.
The utility model starches printed circuit using tungsten, facilitates batch machining, simplifies process, processing cost is effectively reduced；Heat
It is high-efficient, electric energy is saved, specific heat consumption electricity ratio thermistor heating device saves 20~30%；Surface safety is not charged, absolutely
Edge performance is good, is amenable to the voltage-withstand test of 4500V/1S, no breakdown, leakage current < 0.5mA；Without impact peak value electric current, inactivity
Decaying, heating is quickly, safe, the flames of anger；Circuit slot and pad counterbore are set, guarantee the flatness of heater shape after sintering,
Facilitate processing, guarantee the tightness in use process, prevent from cracking, improves quality and safety；Hot uniformity consistency is good, power
Density is high, small volume, guarantees the thermally equivalent of electronics tobacco tar, long service life.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of electronic cigarette ceramic heating element, including the first alumina ceramic plate, the second alumina ceramic plate and tungsten slurry printing electricity
Road, it is characterised in that: first alumina ceramic plate and the second alumina ceramic plate are circular configuration, first oxidation
Aluminium potsherd and the second alumina ceramic plate are connected as one by sintering, first alumina ceramic plate and the second aluminium oxide
The sintered overall thickness of potsherd is 1.0~1.5mm, and sintered outer diameter is 10~12mm, the first alumina ceramic plate and
The tungsten slurry printed circuit is printed between second alumina ceramic plate, second alumina ceramic plate, which is provided with to starch with tungsten, to be printed
The circuit slot that brush circuit matches, the tungsten slurry printed circuit and circuit slot are in reciprocal inflection structure, the tungsten slurry printing electricity
Road connection electrode pad, second alumina ceramic plate are provided with the pad counterbore matched with electrode pad, the pad
The electrode hole through the second alumina ceramic plate is provided in the middle part of counterbore, the electrode pad connects nickel wire conducting wire, the nickel wire
Conducting wire outer sheath is equipped with Teflon insulation tube.
2. electronic cigarette ceramic heating element according to claim 1, it is characterised in that: the electrode pad, pad counterbore and
The quantity of electrode hole is two.
3. electronic cigarette ceramic heating element according to claim 1, it is characterised in that: the electrode pad and nickel wire conducting wire
Connection type includes soldering.
4. electronic cigarette ceramic heating element according to claim 1, it is characterised in that: the center line and electricity of the pad counterbore
The center line in pole hole is located at same straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821064310.XU CN209031250U (en) | 2018-07-04 | 2018-07-04 | A kind of electronic cigarette ceramic heating element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821064310.XU CN209031250U (en) | 2018-07-04 | 2018-07-04 | A kind of electronic cigarette ceramic heating element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209031250U true CN209031250U (en) | 2019-06-28 |
Family
ID=67029381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821064310.XU Active CN209031250U (en) | 2018-07-04 | 2018-07-04 | A kind of electronic cigarette ceramic heating element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209031250U (en) |
-
2018
- 2018-07-04 CN CN201821064310.XU patent/CN209031250U/en active Active
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