CN201063863Y - Concealed connector type heating line - Google Patents
Concealed connector type heating line Download PDFInfo
- Publication number
- CN201063863Y CN201063863Y CNU2007200029467U CN200720002946U CN201063863Y CN 201063863 Y CN201063863 Y CN 201063863Y CN U2007200029467 U CNU2007200029467 U CN U2007200029467U CN 200720002946 U CN200720002946 U CN 200720002946U CN 201063863 Y CN201063863 Y CN 201063863Y
- Authority
- CN
- China
- Prior art keywords
- joint
- heating line
- type heating
- plain conductor
- heater
- 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
- 238000010438 heat treatment Methods 0.000 title claims abstract description 24
- 239000002184 metal Substances 0.000 claims abstract description 7
- 229910052751 metal Inorganic materials 0.000 claims abstract description 7
- 239000004020 conductor Substances 0.000 claims description 19
- 239000011247 coating layer Substances 0.000 claims description 9
- 239000007769 metal material Substances 0.000 claims 2
- 229920000049 Carbon (fiber) Polymers 0.000 claims 1
- 239000004917 carbon fiber Substances 0.000 claims 1
- 239000012774 insulation material Substances 0.000 claims 1
- 238000009940 knitting Methods 0.000 claims 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims 1
- 238000009413 insulation Methods 0.000 abstract description 10
- 239000011248 coating agent Substances 0.000 abstract description 4
- 238000000576 coating method Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 2
- 230000003647 oxidation Effects 0.000 abstract description 2
- 238000007254 oxidation reaction Methods 0.000 abstract description 2
- 230000007547 defect Effects 0.000 abstract 1
- 230000004888 barrier function Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- -1 form joint (4) Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Landscapes
- Resistance Heating (AREA)
Abstract
The utility model provides a joint hiding type heating wire, comprising a heating body(1), a metal wire(2), a coating(3) and a joint(4), wherein both ends of the heating body(1) and one end of the metal wire(2) are connected, forming the joint(4); the coating (3) is coated on the surfaces of the heating body(1), the metal wire(2) and the joint(4). The utility model has the advantages that the connection process between the metal wire and the heating wire is conducted before the insulation layer is coated, the jointing places of the heating wire which is covered by the coating being more smooth; moreover, because the insulation layer is coated integrally, the utility model also has the advantages of better insulation property and longer service life, and overcomes the defects of short service life of the joint, easy oxidation on jointing places of the joint and poor insulation property existing in the prior product.
Description
Affiliated technical field
The invention belongs to a kind of heating element, a kind of specifically hiding joint type heating line.
Background technology
At present when carrying out the use of heating wire, all be that generate heat line or nonmetal heating line clipping of metal become to carry out after the certain power and being connected of plain conductor again.When being connected of generate heat line and plain conductor, be a difficult problem about the processing of insulation property always.1, the insulation number of plies is many, and working procedure is loaded down with trivial details, and insulation property are general.2, owing to the self reason of insulating material, insulating material is difficult to be fused together fully with the material of plain conductor and heating line, thereby causes the weak point in useful life.3, the junction of plain conductor and heating wire is because add insulating barrier, so the place of projection makes difficulty to construction.So increased sizable construction intensity, and required then generally to be difficult to reach requirement for the making under the particular surroundings.
Summary of the invention
The purpose of this invention is to provide a kind of hiding joint type heating line, it is advantageous that: being connected of plain conductor and heating wire carried out being connected operation before the insulating barrier coating, adds that the heating line junction of coating layer is more smooth.Because insulating barrier becomes one, insulation property are better, and longer service life has overcome shortcomings such as joint life-span weak point in the past, the easy oxidation in joint junction, insulation property difference.
Description of drawings
Accompanying drawing of the present invention has:
Fig. 1 is a cross section structure schematic diagram of the present invention.
Fig. 2 is a cross-sectional view of the present invention
Fig. 3 is the structural representation of facing of the present invention
Embodiment
A kind of hiding joint type heating line comprises: heater (1), plain conductor (2), coating layer (3) and joint (4); The two ends of heater (1) are connected with an end (2) of plain conductor, form joint (4), coating layer (3) is coated on the surface of heater (1), plain conductor (2) and joint (4).
Fig. 1 is a cross section structure schematic diagram of the present invention, and plain conductor (2) is arranged on the inside of each structure sheaf, and coating layer (3) is arranged on the surface of plain conductor.
Fig. 2 is a cross-sectional view of the present invention, and the two ends of heater (1) are connected with an end of plain conductor (2), forms joint (4); Coating layer (3) is coated on the surface of heater (1), plain conductor (2) and joint (4).
Fig. 3 is the structural representation of facing of the present invention, and the two ends of heater (1) are connected with an end of plain conductor (2), forms joint (4), and joint (4) adopts connection, welding, copper pipe compression or terminal compression; Plain conductor (2), heater (1) and joint (4) are arranged on the inside of coating layer (3).
This product can come customized, simple in structure, long service life, insulation property height, the scope of application wide according to different requirements of customers, applicable to the requirement of different industries.
Claims (5)
1. a hiding joint type heating line comprises: heater (1), plain conductor (2), coating layer (3) and joint (4); The two ends of heater (1) are connected with an end (2) of plain conductor forms joint (4), and coating layer (3) is coated on the surface of heater (1), plain conductor (2) and joint (4).
2. a kind of hiding joint type heating line according to claim 1 is characterized in that heater (1) is metallic heating body or carbon fiber exothermic part.
3. a kind of hiding joint type heating line according to claim 1 is characterized in that plain conductor (2) is the power lead that an one metal wire or many one metal wires are formed.
4. a kind of hiding joint type heating line according to claim 1 is characterized in that metal material, the non-metallic material of coating layer (3) for insulation material or knitting forming.
5. a kind of hiding joint type heating line according to claim 1 is characterized in that the end of heater (1) is connected with an end (2) of plain conductor, forms joint (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200029467U CN201063863Y (en) | 2007-01-31 | 2007-01-31 | Concealed connector type heating line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200029467U CN201063863Y (en) | 2007-01-31 | 2007-01-31 | Concealed connector type heating line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201063863Y true CN201063863Y (en) | 2008-05-21 |
Family
ID=39452250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200029467U Expired - Fee Related CN201063863Y (en) | 2007-01-31 | 2007-01-31 | Concealed connector type heating line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201063863Y (en) |
-
2007
- 2007-01-31 CN CNU2007200029467U patent/CN201063863Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING WOMING ENERGY SAVING TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: KANG JIANMIN Effective date: 20091023 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20091023 Address after: Room 8, building 95, 404 automation Road, Zhongguancun East Road, Beijing, Haidian District, China: 100190 Patentee after: Beijing woming Energy Technology Co. Ltd. Address before: Hebei province Handan city Cixian high Yu town two street, zip code: 056500 Patentee before: Kang Jianmin |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080521 Termination date: 20100131 |