CN208424820U - A kind of ceramic heating element of inner wall surface fever - Google Patents
A kind of ceramic heating element of inner wall surface fever Download PDFInfo
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- CN208424820U CN208424820U CN201820855264.9U CN201820855264U CN208424820U CN 208424820 U CN208424820 U CN 208424820U CN 201820855264 U CN201820855264 U CN 201820855264U CN 208424820 U CN208424820 U CN 208424820U
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- fever
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- wall surface
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Abstract
The utility model discloses a kind of ceramic heating element of inner wall surface fever, including No.1 ceramic substrate, the No.1 ceramic substrate surface is equipped with fever route；The fever route can be divided into independent multistage fever or one section of temperature control and multistage fever；No. two ceramic substrate surfaces are equipped with electrode pad；The No.1 ceramic substrate and No. two ceramic substrates are folded and roll to form with a central hole cylindric or ellipsoidal structures；Described with a central hole cylindric or ellipsoidal structures inner surface is equipped with one layer of protective coating;The fever route is equipped with corresponding absolute electrode pad；Each electrode pad is equipped with contact conductor.The beneficial effects of the utility model are: inner wall surface heating efficiency is high, heating rate is fast, long service life, stable structure, safety and environmental protection.
Description
Technical field
The utility model is applied to ceramic heating body field, especially a kind of ceramic heating element of inner wall surface fever.
Background technique
There are two types of traditional heater heater elements, and one is heating wire, the structure of another heater is by inner core
(i.e. green body) outer layer adds substrate to clamp heating wire composition.Both heater overall structures are thicker, and heating rate is slow, heating effect
Difference, service life are short.But with the development of industrial technology, ceramic heating element is because of its cleaning, harmless, acidproof, alkaline-resisting, resistance to height
Temperature, the advantages that heating rate is fast, are more and more widely used in ceramic heating body field, and traditional form is gradually substituted
Heater.
To solve the above-mentioned problems, a kind of ceramic heating element of inner wall surface fever is designed.A kind of inner wall surface hair
The inner wall surface heating efficiency of the ceramic heating element of heat, ceramic heating element is high, and speed is fast, long service life, stable structure, safety
Environmental protection.
Utility model content
The purpose of utility model is to solve the above-mentioned problems, to devise a kind of ceramic heating element of inner wall surface fever.
The technical solution of the utility model for realizing above-mentioned purpose is a kind of ceramic heating element of inner wall surface fever.Packet
No.1 ceramic substrate is included, the No.1 ceramic substrate surface is equipped with fever route；The fever route can be divided into independent multistage
Fever or the fever of one section of temperature control and multistage；No. two ceramic substrate surfaces are equipped with electrode pad；The No.1 ceramic substrate
It folds to roll to form with a central hole cylindric or ellipsoidal structures with No. two ceramic substrates；The cylinder with a central hole
Shape or ellipsoidal structures inner surface are equipped with one layer of protective coating;The fever route is equipped with corresponding absolute electrode pad；
Each electrode pad is equipped with contact conductor.
Interface mutual dislocation is arranged in rolling when the No.1 ceramic substrate and No. two ceramic substrates overlap.
The fever route be set to No.1 ceramic substrate folded with No. two ceramic substrates roll to be formed it is with a central hole
Cylindric or ellipsoidal structures most inner sides surface, the fever route are in reciprocal inflection structure.
The material of the protective coating is glass glaze.
The No.1 ceramic substrate is equipped with No.1 heat release hole, and No. two ceramic substrates are equipped with No. two heat release holes.
The No.1 ceramic substrate, No. two ceramic substrates material be aluminium oxide ceramics, zirconia ceramics, mullite pottery
Porcelain, silicon nitride ceramics or aluminium nitride ceramics.
The contact conductor is nickel wire or copper wire.
Detailed description of the invention
Fig. 1 is a kind of ceramic heating element schematic cross-sectional view of inner wall surface fever described in the utility model；
Fig. 2 is that a kind of main view of the No.1 ceramic substrate of the ceramic heating element of inner wall surface fever described in the utility model is cutd open
Face figure；
Fig. 3 is that a kind of structure of No. two ceramic substrates of the ceramic heating element of inner wall surface fever described in the utility model is shown
It is intended to;
Fig. 4 is that a kind of structure of No. two ceramic substrates of the ceramic heating element of inner wall surface fever described in the utility model is shown
It is intended to;
In figure, 1, No.1 ceramic substrate；2, No. two ceramic substrates；3, generate heat route；4, electrode pad；5, No.1 radiates
Hole；6. No. two heat release holes；7, protective coating；8, contact conductor.
Specific embodiment
The utility model is described in detail below in conjunction with attached drawing.As shown in Figs 1-4.
In the present embodiment, a kind of ceramic heating element of inner wall surface fever.The No.1 ceramic substrate 1 and No. two potteries
Ceramic chip 2, which is folded, to be rolled to form with a central hole cylindric or ellipsoidal structures ceramic heating elements, rolling pair when overlapping
The setting of interface mutual dislocation.The No.1 ceramic substrate 1 is equipped with fever route 3, and No. two ceramic substrates 2 are equipped with electrode pad 4.Institute
State fever route 3 be set to No.1 ceramic substrate 1 and No. two ceramic substrates 2 fold roll to be formed it is with a central hole cylindric or
The most inner side surface of ellipsoidal structures, the fever route 3 are in reciprocal inflection structure.The ceramic heating element of this design is than traditional
Wall thickness is thinner, and when ceramic heating element is heated, ceramic substrate heats up faster, and heating efficiency is higher.Pass through equal static pressure work again
Skill compresses ceramic substrate, forms ceramic heating element, thereafter fires ceramic heating element into tunnel sintering furnace integral.The pottery
Porcelain heater surface is equipped with heat release hole 5,6 and through-hole.The No.1 ceramic substrate 1 is folded to roll to be formed with No. two ceramic substrates 2
With a central hole cylindric or ellipsoidal structures；Described with a central hole cylindric or ellipsoidal structures inner surface is equipped with
One layer of protective coating 7.The material of the protective coating 7 is glass glaze.Protective coating 7 and 1, No. two ceramic base of No.1 ceramic substrate
Piece 2 is packaged in one, which can contact to avoid extraneous air, prevents fever route 3 from being aoxidized by outside air.It is logical
It crosses through-hole fever route is connected with electrode pad, injects conductor solder in through-hole as needed, pass through the work of high temperature brazing
Skill welding metal lead on pad.The high-temperature solder used is silver or silver-copper brazing alloy.The metal lead wire is nickel wire or copper wire.
In the present embodiment, the fever route 3 is thick film heating route, in reciprocal intensive inflection structure, the fever
Route 3 divides to generate heat for the fever of independent multistage or one section of temperature control and multistage, this kind of structure may insure that fever effective area is bigger, hair
The thermal efficiency is higher, and heating rate is faster.The fever route 3 is equipped with corresponding absolute electrode pad 4.It is easy to operate, cost
Cheap, present apparatus Ceramics heater, the easy for installation, rate of heat addition is fast and long service life, while it can independent multistage
Heating or one section of temperature control and multistage heating, can meet partition heating, be suitble to promote the use of.
The material of the ceramic substrate is aluminium oxide ceramics, zirconia ceramics, mullite ceramic, zirconia ceramics, nitridation
Silicon ceramics or aluminium nitride ceramics.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solutions of the utility model, the technology of the art
Personnel embody the principles of the present invention to some variations that some of them part may be made, and belong to the utility model
Protection scope within.
Claims (7)
1. a kind of ceramic heating element of inner wall surface fever, including No.1 ceramic substrate (1), which is characterized in that the No.1 pottery
Ceramic chip (1) surface is equipped with fever route (3)；The fever route (3) can be divided into the fever of independent multistage or one section of temperature control and
Multistage fever；No. two ceramic substrate (2) surfaces are equipped with electrode pad (4)；The No.1 ceramic substrate (1) and No. two ceramic bases
Piece (2), which is folded, to be rolled to form with a central hole cylindric or ellipsoidal structures；It is described with a central hole cylindric or oval
Shape structure inner surface is equipped with one layer of protective coating (7);The fever route (3) is equipped with corresponding absolute electrode pad (4)；
Each electrode pad (4) is equipped with contact conductor (8).
2. a kind of ceramic heating element of inner wall surface fever according to claim 1, which is characterized in that the No.1 ceramics
Interface mutual dislocation is arranged in rolling when substrate (1) is overlapped with No. two ceramic substrates (2).
3. a kind of ceramic heating element of inner wall surface fever according to claim 1, which is characterized in that the fever route
(3) be set to No.1 ceramic substrate (1) folded with No. two ceramic substrates (2) roll to be formed it is with a central hole cylindric or oval
The most inner side surface of shape structure, the fever route (3) are in reciprocal inflection structure.
4. a kind of ceramic heating element of inner wall surface fever according to claim 1, which is characterized in that the protective coating
(7) material is glass glaze.
5. a kind of ceramic heating element of inner wall surface fever according to claim 1, which is characterized in that the No.1 ceramics
Substrate (1) is equipped with No.1 heat release hole (5), and No. two ceramic substrates (2) are equipped with No. two heat release holes (6).
6. a kind of ceramic heating element of inner wall surface fever according to claim 1, which is characterized in that the No.1 ceramics
Substrate (1), No. two ceramic substrates (2) material be aluminium oxide ceramics, zirconia ceramics, mullite ceramic, silicon nitride ceramics or
Aluminium nitride ceramics.
7. a kind of ceramic heating element of inner wall surface fever according to claim 1, which is characterized in that the contact conductor
It (8) is nickel wire or copper wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820855264.9U CN208424820U (en) | 2018-06-04 | 2018-06-04 | A kind of ceramic heating element of inner wall surface fever |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820855264.9U CN208424820U (en) | 2018-06-04 | 2018-06-04 | A kind of ceramic heating element of inner wall surface fever |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208424820U true CN208424820U (en) | 2019-01-22 |
Family
ID=65109588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820855264.9U Active CN208424820U (en) | 2018-06-04 | 2018-06-04 | A kind of ceramic heating element of inner wall surface fever |
Country Status (1)
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| CN (1) | CN208424820U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110248432A (en) * | 2019-07-10 | 2019-09-17 | 范文筹 | A kind of new type low temperature ceramic heating element and its manufacturing method |
| WO2020151597A1 (en) * | 2019-01-26 | 2020-07-30 | 深圳市合元科技有限公司 | Cigarette heating assembly and electric heating smoking device |
-
2018
- 2018-06-04 CN CN201820855264.9U patent/CN208424820U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020151597A1 (en) * | 2019-01-26 | 2020-07-30 | 深圳市合元科技有限公司 | Cigarette heating assembly and electric heating smoking device |
| JP2022523485A (en) * | 2019-01-26 | 2022-04-25 | 深▲せん▼市合元科技有限公司 | Cigarette heating unit and electric heating type smoking equipment |
| CN110248432A (en) * | 2019-07-10 | 2019-09-17 | 范文筹 | A kind of new type low temperature ceramic heating element and its manufacturing method |
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