CN101420073A - Carbon fiber wire with connecting terminal - Google Patents
Carbon fiber wire with connecting terminal Download PDFInfo
- Publication number
- CN101420073A CN101420073A CNA2008102359371A CN200810235937A CN101420073A CN 101420073 A CN101420073 A CN 101420073A CN A2008102359371 A CNA2008102359371 A CN A2008102359371A CN 200810235937 A CN200810235937 A CN 200810235937A CN 101420073 A CN101420073 A CN 101420073A
- Authority
- CN
- China
- Prior art keywords
- carbon fiber
- silver
- wire
- fiber wire
- plated copper
- 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
- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 33
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 33
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 33
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910052802 copper Inorganic materials 0.000 claims abstract description 18
- 239000010949 copper Substances 0.000 claims abstract description 18
- 230000004888 barrier function Effects 0.000 claims description 13
- 230000004224 protection Effects 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 4
- 239000002184 metal Substances 0.000 abstract description 7
- 229910052751 metal Inorganic materials 0.000 abstract description 7
- NDVLTYZPCACLMA-UHFFFAOYSA-N silver oxide Chemical compound [O-2].[Ag+].[Ag+] NDVLTYZPCACLMA-UHFFFAOYSA-N 0.000 abstract description 4
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 230000003647 oxidation Effects 0.000 abstract description 3
- 238000007254 oxidation reaction Methods 0.000 abstract description 3
- 229910052709 silver Inorganic materials 0.000 abstract description 3
- 239000004332 silver Substances 0.000 abstract description 3
- 239000004020 conductor Substances 0.000 abstract description 2
- 229910001923 silver oxide Inorganic materials 0.000 abstract description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 2
- 230000005611 electricity Effects 0.000 abstract 1
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 2
- 206010020843 Hyperthermia Diseases 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 230000036031 hyperthermia Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004831 Hot glue Substances 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 229960004643 cupric oxide Drugs 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000027950 fever generation Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Resistance Heating (AREA)
Abstract
A carbon fiber wire with a connecting terminal relates to a conductive material, in particular to a carbon fiber wire used for heating in the field of electronics and electricity, which comprises a carbon fiber wire, an insulating layer wrapped outside the carbon fiber wire, a metal wire and an insulating layer (II) arranged outside the metal wire, and is characterized in that the opposite ends of the carbon fiber wire and the metal wire are connected by silver-plated copper pipes. Meanwhile, as the silver-plated copper pipe is tightly pressed on the carbon fiber wire, the contact area between the carbon fiber wire and the silver-plated copper pipe is as large as possible, thereby effectively reducing the contact resistance between the carbon fiber and the silver-plated copper pipe and the metal wire. After the product is used for a long time, the conductivity of silver oxide formed by silver oxidation is almost equal to that of silver, the use of the product is not influenced, the phenomenon of local heating is avoided, and the product has stronger stability compared with the existing product.
Description
Technical field
The present invention relates to electric conducting material, the carbon fiber line that is used to generate heat that use in particularly electric field.
Background technology
Carbon fiber line is widely used in having in the electronic and electrical equipment of heating function, generally at carbon fiber wire outer wrapping insulating barrier, but because carbon fiber wire weldbonding tin not, can't directly carbon fiber wire and metal solder be formed one with common welding method, and carbon fiber wire is made up of many filaments, every carbon filament is highly brittle, easily fractureed, rubbed easily when contacting with the metal end face, so when crimp commonly used carries out the crimping connection, rub easily, can't satisfy instructions for use, defectives such as and general connector connecting method exists contact resistance bigger, and long-term dependability is lower.
022587845 patent with copper pipe in order to connect carbon fiber wire and wire, because oxidation in use easily takes place in copper pipe, the cupric oxide conductance and the copper conductance that form differ greatly, and the energising back easily produces localized hyperthermia at joint component, and this is a kind of comparatively dangerous phenomenon.
Summary of the invention
The objective of the invention is to design a kind of above-mentioned defective that overcomes, not production of joint component localized hyperthermia, can satisfy instructions for use, have the carbon fiber line of splicing ear.
The present invention includes carbon fiber wire, be wrapped in its outer insulating barrier (), also comprise wire, be arranged on the outer insulating barrier (two) of wire, carbon fiber wire is connected with silver-plated copper pipe with the wire opposite end.
Because carbon fiber wire is in the metal tube of continuous sealing, avoided the wire end face to rub the possibility of carbon fiber wire, durability of products and fail safe have been improved, simultaneously, because silver-plated copper pipe is pressed on the carbon fiber wire, between carbon fiber wire and the silver-plated copper pipe big as far as possible contact area is just arranged, thus reduced effectively between carbon fiber and the silver-plated copper pipe and with contact resistance wiry.Product is after long-time the use, and the silver oxide that silver-colored oxidation forms is almost suitable with the conductance of silver, does not influence the use of product, more can not produce the phenomenon of local pyrexia, and more existing product stability is stronger.
In order to prevent that extraneous dust or moisture from entering; influence electric conductivity; the present invention also wraps up with the insulation external protection outside silver-plated copper pipe, and the two ends of this insulation external protection are tightly connected with insulating barrier (), (two) respectively, have so also improved the permanence and the fail safe of product.
Description of drawings
Accompanying drawing is a structural representation of the present invention
Among the figure, 1 carbon fiber wire, 2 insulating barriers (), 3 silver-plated copper pipes, 4 insulating barriers (two), 5 wires, 6 external protections.
Embodiment
Carbon fiber wire 1 outer insulating barrier () 2 is delineated opening along its section direction, peel off the partial insulative layer () 2 of outside, the carbon fiber wire 1 that exposes the inside is in kind peeled off wire 5 outer partial insulative layers (two) 4 again, exposes the wire 5 of the inside.
With the carbon fiber wire 1 and wire 5 relative being wrapped in the silver-plated copper pipe 3 that exposes; and compress; again at silver-plated copper pipe 3 overcoat external protections 6; its length is greater than silver-plated copper pipe 3 length; two ends form and are tightly connected with insulating barrier () 2, insulating barrier (two) 4 outer surfaces respectively, make product external surfaces form continuous insulating barrier.The double wall heat Heat-Shrinkable Tubings of band hot melt adhesive in external protection 6 can adopt.
Claims (2)
1, a kind of carbon fiber line with splicing ear, comprise carbon fiber wire, be wrapped in its outer insulating barrier (), also comprise wire, be arranged on the outer insulating barrier (two) of wire, it is characterized in that carbon fiber wire is connected with silver-plated copper pipe with the wire opposite end.
2, according to the described carbon fiber line of claim 1 with splicing ear, it is characterized in that outside silver-plated copper pipe, wrapping up with the insulation external protection, the two ends of this insulation external protection are tightly connected with insulating barrier (), (two) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102359371A CN101420073A (en) | 2008-11-17 | 2008-11-17 | Carbon fiber wire with connecting terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102359371A CN101420073A (en) | 2008-11-17 | 2008-11-17 | Carbon fiber wire with connecting terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101420073A true CN101420073A (en) | 2009-04-29 |
Family
ID=40630754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008102359371A Pending CN101420073A (en) | 2008-11-17 | 2008-11-17 | Carbon fiber wire with connecting terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101420073A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101808432A (en) * | 2010-03-26 | 2010-08-18 | 吉林华阳电力装备制造有限公司 | Process for producing carbon heating element by soaking shrinking-drawing method |
| CN102867714A (en) * | 2012-09-25 | 2013-01-09 | 象山县供电局 | Method for mounting fuse |
| CN104195613A (en) * | 2014-09-01 | 2014-12-10 | 张庆广 | Silver-plated copper wire and method for processing carbon fiber heating cable electrode by using same |
| CN111800898A (en) * | 2019-04-08 | 2020-10-20 | 台湾保暖科技股份有限公司 | Packaging method and structure of heat conduction strip with power terminal |
-
2008
- 2008-11-17 CN CNA2008102359371A patent/CN101420073A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101808432A (en) * | 2010-03-26 | 2010-08-18 | 吉林华阳电力装备制造有限公司 | Process for producing carbon heating element by soaking shrinking-drawing method |
| CN102867714A (en) * | 2012-09-25 | 2013-01-09 | 象山县供电局 | Method for mounting fuse |
| CN102867714B (en) * | 2012-09-25 | 2015-05-13 | 象山县供电局 | Method for mounting fuse |
| CN104195613A (en) * | 2014-09-01 | 2014-12-10 | 张庆广 | Silver-plated copper wire and method for processing carbon fiber heating cable electrode by using same |
| CN104195613B (en) * | 2014-09-01 | 2016-08-24 | 张庆广 | A kind of silver-plated copper cash and the method being used for processing carbon fiber heating cable electrode thereof |
| CN111800898A (en) * | 2019-04-08 | 2020-10-20 | 台湾保暖科技股份有限公司 | Packaging method and structure of heat conduction strip with power terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090429 |