CN2501277Y - Electrothermic tube - Google Patents
Electrothermic tube Download PDFInfo
- Publication number
- CN2501277Y CN2501277Y CN 01255445 CN01255445U CN2501277Y CN 2501277 Y CN2501277 Y CN 2501277Y CN 01255445 CN01255445 CN 01255445 CN 01255445 U CN01255445 U CN 01255445U CN 2501277 Y CN2501277 Y CN 2501277Y
- Authority
- CN
- China
- Prior art keywords
- electrode
- ceramic matrix
- matrix
- thick film
- ceramic
- 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.)
- Expired - Fee Related
Links
- 239000000919 ceramic Substances 0.000 claims abstract description 31
- 239000011159 matrix material Substances 0.000 claims abstract description 30
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 13
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000009413 insulation Methods 0.000 claims abstract description 8
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 7
- 239000010935 stainless steel Substances 0.000 claims abstract description 7
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 5
- 238000010438 heat treatment Methods 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 claims abstract description 4
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 239000004411 aluminium Substances 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- 238000002788 crimping Methods 0.000 claims description 3
- 229910052571 earthenware Inorganic materials 0.000 claims description 3
- 238000002955 isolation Methods 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 3
- 238000000605 extraction Methods 0.000 abstract description 5
- 230000007797 corrosion Effects 0.000 abstract description 4
- 238000005260 corrosion Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 238000005485 electric heating Methods 0.000 abstract 1
- 230000008821 health effect Effects 0.000 abstract 1
- 230000007812 deficiency Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
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- Resistance Heating (AREA)
Abstract
The utility model provides a technical scheme of an electrical heating tube. The structure of the tube comprises an electrode, an electrode extraction device, a ceramic matrix and an electric heating film produced thereon. The electrode is arranged on one end of the ceramic matrix, the electrode extraction device consists of a ceramic tube socket, an extraction electrode aluminum sheet and a stainless steel tablet plug-in, and the ceramic matrix is a tubular alumina ceramic matrix. An electric insulation end is arranged on one end of the tubular ceramic matrix, and an electrode end is arranged on the other end, as well as an electric insulation isolated area is reserved along both sides of the axial direction. Furthermore, a remote infrared thick film is arranged on the matrix, and a layer of metallic aluminum thick film is disposed on one end of the electrode. The electrode of the utility model is contacted well and firmly with the extraction wire, and the utility model has the advantages of convenient installation, easy use, high temperature resistance, corrosion resistance, stabile performance, good safety. Furthermore the remote infrared thick film is applied as the heating material, therefore having high electrothermal conversion efficiency and health effect.
Description
Technical field: the utility model relates to a kind of electrothermal tube, and relating in particular to a kind of is the electrothermal tube of exothermic material with the far infrared thick film.
Background technology: at present, the general used electrothermal tube of heater element, generally adopting at insulating material such as quartz, glass, potteries is plating conducting film on the matrix, and makes electrode at the matrix two ends with conducting resinl, and the electrothermal tube of kind electrode is easy to generate the electric pole short circuit arcing in the use, the infringement electric device, and not corrosion-resistant, deficiencies such as poor stability, also inconvenient on device is installed and used, influenced the quality and the useful life of product, also stayed unsafe hidden danger to people.
Summary of the invention: the purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of rational in infrastructure, easy to install, and electrode contacts with lead-out wire well, firmly, and can be high temperature resistant, corrosion-resistant, stable performance, safe and reliable electrothermal tube.For achieving the above object, the utility model structurally comprises electrode, electrode ejector, ceramic matrix and the Electric radiant Heating Film that applies on ceramic matrix; Electrode is produced on an end of ceramic matrix, the electrode ejector by ceramic base, draw the metal aluminium flake and stainless steel substrates is formed, the pottery base is a rectangle jack of opening two symmetries on the earthenware of certain-length in the suitable distance of inwall vertically, behind the aluminium flake crimping stainless steel plug-in unit with the bending of one end, be installed on two jacks of ceramic base respectively and be folded to the inwall of base; Ceramic matrix is a tubulose aluminium oxide ceramics matrix, end at the tubular ceramic matrix leaves the electric insulation termination, leave electrode tip at the other end, the electric insulation isolation strip is left in both sides vertically, and on matrix, make the far infrared thick film, make the metallic aluminium thick film at electrode one end, during installation the electrode ejector is crimped on the ohmic contact that realizes electrode and far infrared thick film on the metal electrode.Realize the utility model, because electrode is arranged on the end of ceramic matrix, and the aluminium flake in the aluminium electrode of electrothermal tube and the porcelain ring contact very tight, and the assurance electrode contacts with lead-out wire well, and is easy to install and use, can be high temperature resistant, corrosion-resistant, stable performance, safe and reliable, and adopting the far infrared thick film is exothermic material, the electric conversion efficiency height.
Description of drawings: structural principle of the present utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is the structural principle schematic diagram of the utility model electrothermal tube.
Embodiment: the utility model structurally comprises electrode, electrode ejector, ceramic matrix and the Electric radiant Heating Film that applies on ceramic matrix; Electrode is arranged on an end of ceramic matrix, the electrode ejector is made up of ceramic base 1, extraction electrode aluminium flake 2 and stainless steel substrates 3, pottery base 1 is a rectangle jack 4 of opening two symmetries on the earthenware of certain-length in the suitable distance of inwall vertically, with the bending of one end, be installed on two jacks 4 of ceramic base respectively and be folded to the inwall of base behind the aluminium flake 2 crimping stainless steel plug-in units 3; Ceramic matrix is a tubulose aluminium oxide ceramics matrix 5, end at tubular ceramic matrix 5 leaves electric insulation termination 6, leave electrode tip 7 at the other end, electric insulation isolation strip 8 is left in both sides vertically, and on ceramic matrix 5, apply far infrared thick film 9, through high temperature sintering, make metallic aluminium film 10 at electrode tip 7 one ends, during installation the electrode ejector is crimped on the metal electrode, realizes the ohmic contact of electrode and far infrared thick film.
Claims (1)
1. electrothermal tube, structurally comprise electrode, electrode ejector, ceramic matrix and the Electric radiant Heating Film that on ceramic matrix, applies, it is characterized in that: described electrode is produced on an end of ceramic matrix, the electrode ejector by ceramic base, draw the metal aluminium flake and stainless steel substrates is formed, the pottery base is a rectangle jack of opening two symmetries on the earthenware of certain-length in the suitable distance of inwall vertically, aluminium flake crimping stainless steel is drawn together behind the part the bending of one end, is installed on two jacks of ceramic base respectively and is folded to the inwall of base; Described ceramic matrix is a tubulose aluminium oxide ceramics matrix, end at the tubular ceramic matrix leaves the electric insulation termination, leave electrode tip at the other end, the electric insulation isolation strip is left in both sides vertically, and on matrix, make the far infrared thick film, make the metallic aluminium thick film at electrode one end, during installation the electrode ejector is crimped on the metal electrode, realize the ohmic contact of electrode and far infrared thick film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01255445 CN2501277Y (en) | 2001-08-28 | 2001-08-28 | Electrothermic tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01255445 CN2501277Y (en) | 2001-08-28 | 2001-08-28 | Electrothermic tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2501277Y true CN2501277Y (en) | 2002-07-17 |
Family
ID=33664574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01255445 Expired - Fee Related CN2501277Y (en) | 2001-08-28 | 2001-08-28 | Electrothermic tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2501277Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1714577A2 (en) | 2005-04-18 | 2006-10-25 | Hexagear Industries Limited | Hot air blower with ceramic heating element |
| CN103582193A (en) * | 2012-08-08 | 2014-02-12 | 湖南省新化县齐睿电子电器有限公司 | Instant ceramic heating tube and processing technology thereof |
| CN108617040A (en) * | 2018-06-06 | 2018-10-02 | 南平市弘毅电子科技有限公司 | Ceramic core contact conductor ceramic heating bar and preparation method thereof |
-
2001
- 2001-08-28 CN CN 01255445 patent/CN2501277Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1714577A2 (en) | 2005-04-18 | 2006-10-25 | Hexagear Industries Limited | Hot air blower with ceramic heating element |
| CN103582193A (en) * | 2012-08-08 | 2014-02-12 | 湖南省新化县齐睿电子电器有限公司 | Instant ceramic heating tube and processing technology thereof |
| CN108617040A (en) * | 2018-06-06 | 2018-10-02 | 南平市弘毅电子科技有限公司 | Ceramic core contact conductor ceramic heating bar and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |