CN203301757U - Carbon fiber ground heating electrical connector structure - Google Patents
Carbon fiber ground heating electrical connector structure Download PDFInfo
- Publication number
- CN203301757U CN203301757U CN2013203472772U CN201320347277U CN203301757U CN 203301757 U CN203301757 U CN 203301757U CN 2013203472772 U CN2013203472772 U CN 2013203472772U CN 201320347277 U CN201320347277 U CN 201320347277U CN 203301757 U CN203301757 U CN 203301757U
- Authority
- CN
- China
- Prior art keywords
- carbon fiber
- wire
- heating
- carbon
- electrical connector
- 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
- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 106
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 106
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 106
- 238000010438 heat treatment Methods 0.000 title claims abstract description 70
- 239000004020 conductor Substances 0.000 claims abstract description 44
- 239000002184 metal Substances 0.000 claims abstract description 28
- 229910052751 metal Inorganic materials 0.000 claims abstract description 28
- 238000004804 winding Methods 0.000 claims abstract description 4
- 238000009413 insulation Methods 0.000 claims description 24
- 239000007769 metal material Substances 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229920002379 silicone rubber Polymers 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 238000002679 ablation Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 238000009955 starching Methods 0.000 description 1
Images
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- Resistance Heating (AREA)
Abstract
The utility model relates to a carbon fiber ground heating electrical connector structure, which comprises a carbon fiber heating wire beam and a metal conductor, wherein the external part of the carbon fiber heating wire beam is coated by a carbon fiber insulating sheath, and the metal conductor is coated by a conductor insulating sheath. The carbon fiber ground heating electric connector structure further comprises a wire and a connecting piece, wherein the wire is inserted in a wiring end of the carbon fiber heating wire beam, and a wiring end of the metal conductor is wound on the wiring end of the carbon fiber heating wire beam and the hard metal wire; the connecting piece is formed by a bottom plate and four pairs of clamping pieces which are symmetrically arranged at two side edges of the bottom plate; and the four pairs of clamping pieces are sequentially clamped on the conductor insulating sheath, a winding part of the metal conductor and the carbon fiber heating wire beam, an inserting part of the wire and the carbon fiber heating wire beam and the carbon fiber insulating sheath. In addition, the carbon fiber ground heating electrical connector structure further comprises an insulating outer sheath which is packaged at the wiring end of the carbon fiber heating wire beam, the wring end of the metal conductor and outside the wire. The method provided by the utility model for connecting carbon fiber and the metal wire connector has the advantages of simple, scientific and reasonable structure, strong operationality, uniform and firm connection and reliable performance.
Description
Technical field
The utility model relates to metal and nonmetal structure technical field, relates in particular to a kind of carbon-fiber floor-heating electrical connector structure.
Background technology
In the floor heating industry, it is carbon fiber wire that a kind of more common electricity causes heater.Carbon fiber wire need to be connected to connect circuit with metal wire, because carbon fiber wire is thinner, structural strength is poor and very smooth, directly carbon fiber wire and metal wire is intertwined, and the reliability of its connection is poor.At present the connected mode of more common two kinds of carbon fiber wires and metal wire is:
1, adopt metal terminal to complete connection.Because carbon fiber heating line itself has very large resistivity, therefore this connected mode is easy to cause contact area little, the phenomenon that resistance is excessive, and then cause electric property poor, contact heating, even easily ablation phenomenon.This mode of connection not only performance is affected, and has certain hazards.
2, adopt the mode of welding, at first with carbon fiber wire head peeling, and the copper that will dilute starches and spreads upon on the carbon fiber wire head, afterwards the carbon fiber wire head of starching is heating and curing, then be coated with low temperature scolding tin at the carbon fiber wire head, with flatiron, carbon fiber wire head and metal wire welded finally.The mode of this welding connects reliably, but complicated operation, during connection operation and the material that uses various, and the strength of joint of this welding is poor.
In addition,, in the joint location of carbon fiber heating line and plain conductor, generally use the insulation of ordinary hot Heat-Shrinkable Tubings or adopt adhesive plaster to be wound around, can not well play the effects such as waterproof, protection against the tide, easily producing the accident of electric leakage.
The utility model content
The purpose of the utility model embodiment is for the structural shortcoming/blank of prior art, proposes a kind of carbon-fiber floor-heating electrical connector structure, and connection is even, firm, dependable performance.
In order to reach above-mentioned utility model purpose, a kind of carbon-fiber floor-heating electrical connector structure that the utility model embodiment proposes is achieved through the following technical solutions:
A kind of carbon-fiber floor-heating electrical connector structure, comprise that outside is coated with the carbon fiber heating tow and the metallic conductor that is coated with the conductor insulation sheath of carbon fiber insulating sleeve, the end that described carbon fiber heating tow and metallic conductor expose forms terminals, it is characterized in that, described joint design also comprises:
Be inserted in the hard metal wire in described carbon fiber heating tow terminals, described metallic conductor terminals are wrapped on described carbon fiber heating tow terminals and wire;
Connector, consist of base plate and symmetrical four pairs of clip sheets that are built up in the base plate both side edges; These four pairs of clip sheets anchor ear successively exist: on described conductor insulation sheath, on the winding part of described metallic conductor and carbon fiber heating tow and wire, outer wire and the carbon fiber heating tow Plug Division of described carbon fiber insulating sleeve divided, on described carbon fiber insulating sleeve;
, by the insulation oversheath of insulating material injection mo(u)lding, be encapsulated in outside described carbon fiber heating tow terminals, metallic conductor terminals and wire, and extend to outside segment conductor insulating sleeve and carbon fiber insulating sleeve.
Described insulation oversheath adopts the silicon rubber material.
On described carbon fiber heating tow by to being coated with successively carbon fiber insulating coating and described carbon fiber insulating sleeve outward.
Described carbon fiber insulating sleeve also is provided with the metal armouring layer outward, and described insulation oversheath is coated on described metal armouring layer.
Described connector is made by metal material.
Described wire is one or more plain conductor.
Described joint design comprises many metallic conductor and carbon fiber heating tow to electrical connection, and an insulation oversheath that encapsulates those metallic conductors and carbon fiber heating tow.
Described joint be shaped as a kind of in K shape or T shape or V-arrangement or U-shaped.
Compared with prior art, the beneficial effects of the utility model are: the method for attachment of the utility model carbon fiber wire and metal wire joint, simple in structure, scientific and reasonable, workable, connect evenly, firmly, dependable performance, can avoid the metal wire binding post easily to produce the phenomenon of high temperature and even ablation fully.
Description of drawings
By the description of its exemplary embodiment being carried out below in conjunction with accompanying drawing, the above-mentioned feature and advantage of the utility model will become apparent and easily understand.
Fig. 1 is the utility model embodiment 1 overall structure schematic diagram;
Fig. 2 is the utility model embodiment 1 overall structure explosive view;
Fig. 3 is the sectional schematic diagram of connector in the utility model embodiment 1;
Fig. 4 is the utility model embodiment 2 overall structure schematic diagrames.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail, so that technical staff's of the same trade understanding:
As Figure 1-4, label represents respectively:
Carbon fiber heating tow 1, carbon fiber insulating sleeve 2, the first pair of clip sheet 3, the second pair of clip sheet 4, the 3rd pair of clip sheet 5, the 4th pair of clip sheet 6, conductor insulation sheath 7, metallic conductor 8, connector 9, insulation oversheath 10, wire 11, base plate 12.
Embodiment 1:
Shown in Fig. 1-3, a kind of carbon-fiber floor-heating electrical connector structure is provided in the present embodiment, this carbon-fiber floor-heating electrical connector structure is used for the connection between metallic cable and carbon fiber heating cable.Metallic cable comprises metallic conductor 8 and is extruded in the outer conductor insulation sheath 7 of metallic conductor 8.Carbon fiber heating cable comprises inner carbon fiber heating tow 1 and the carbon fiber insulating sleeve 2 that is coated on carbon fiber heating tow 1.And carbon fiber heating tow 1 and the metallic conductor 8 of metallic cable and carbon fiber heating cable termination expose, and form terminals.In the present embodiment, joint design comprises:
The four pair clip sheet 6 of anchor ear on conductor insulation sheath 7;
The three pair clip sheet 5 of anchor ear on the winding part of metallic conductor 8 and carbon fiber heating tow 1 and wire 11;
The second pair clip sheet 4 of anchor ear on wire 11 and carbon fiber heating tow 1 grafting part; This second pair of clip sheet 4 is positioned at outside carbon fiber insulating sleeve 2;
Anchor ear is first pair of clip sheet 3 on carbon fiber insulating sleeve 2.
Thus, by connector 9, realize electrical connection between metallic cable and carbon fiber heating cable, and by two pairs of clip sheets at two ends, connect carbon fiber insulating sleeve 2 and conductor insulation sheath 7, strengthened the bonding strength of metallic cable and carbon fiber heating cable.
In addition, for playing the purpose of insulation, waterproof, protection against the tide, this electrical connector structure also comprises the insulation oversheath 10 by the insulating material injection mo(u)lding.This insulation oversheath 10 is encapsulated in outside described carbon fiber heating tow 1 terminals, metallic conductor 8 terminals and wire 11, and extends to outside conductor insulation sheath 7 and carbon fiber insulating sleeve 2.
Embodiment 2:
Described referring to Fig. 4, another kind of joint design is provided in the present embodiment, be used for many to the electrical connection between metallic conductor and carbon fiber heating tow.Between the every pair of metallic conductor and carbon fiber heating tow, by after 9 electrical connections of a connector, integral molded plastic is in an insulation oversheath 10.
Abovely by a plurality of embodiment, for utility model of the present utility model intention and execution mode, be elaborated; but the utility model one of ordinary skill in the art be appreciated that; the above embodiment of the utility model is only one of preferred embodiment of the present utility model; for the length restriction; here can not all execution modes of particularize; any enforcement that can embody the utility model claim technical scheme, all in protection range of the present utility model.
The shape of oversheath of for example insulating is not limited only to above-described embodiment, and its shape also can be K shape, T shape, V-arrangement, U-shaped or other shape.
The structure of metallic cable and carbon fiber heating cable also not only is confined to this simultaneously, for example can also be by extremely being coated with successively carbon fiber insulating coating and carbon fiber insulating sleeve outward on carbon fiber heating tow 1.The clip sheet anchor ear of connector 9 is on outer field carbon fiber insulating sleeve.
When also being provided with the metal armouring layer outside carbon fiber insulating sleeve and conductor insulation sheath, the metal armouring layer of link need to be peelled off part, make connector 9 only anchor ear, at insulating sleeve, and with the metal armouring layer, do not contact.The oversheath 10 that insulate this moment is coated on described metal armouring layer.
It should be noted that; above content is in conjunction with concrete execution mode further detailed description of the utility model; can not assert that embodiment of the present utility model only limits to this; under the guidance of above-described embodiment; those skilled in the art can carry out various improvement and distortion on the basis of above-described embodiment, and these improvement or distortion drop in protection range of the present utility model.
Claims (8)
1. carbon-fiber floor-heating electrical connector structure, comprise that outside is coated with the carbon fiber heating tow and the metallic conductor that is coated with the conductor insulation sheath of carbon fiber insulating sleeve, the end that described carbon fiber heating tow and metallic conductor expose forms terminals, it is characterized in that, described joint design also comprises:
Be inserted in the hard metal wire in described carbon fiber heating tow terminals, described metallic conductor terminals are wrapped on described carbon fiber heating tow terminals and wire;
Connector, consist of base plate and symmetrical four pairs of clip sheets that are built up in the base plate both side edges; These four pairs of clip sheets anchor ear successively exist: on described conductor insulation sheath, on the winding part of described metallic conductor and carbon fiber heating tow and wire, outer wire and the carbon fiber heating tow Plug Division of described carbon fiber insulating sleeve divided, on described carbon fiber insulating sleeve;
, by the insulation oversheath of insulating material injection mo(u)lding, be encapsulated in outside described carbon fiber heating tow terminals, metallic conductor terminals and wire, and extend to outside segment conductor insulating sleeve and carbon fiber insulating sleeve.
2. a kind of carbon-fiber floor-heating electrical connector structure according to claim 1, is characterized in that: described insulation oversheath employing silicon rubber material.
3. a kind of carbon-fiber floor-heating electrical connector structure according to claim 1 is characterized in that: on described carbon fiber heating tow by to being coated with successively carbon fiber insulating coating and described carbon fiber insulating sleeve outward.
4. according to claim 1-3 described a kind of carbon-fiber floor-heating electrical connector structures of any one, it is characterized in that: described carbon fiber insulating sleeve also is provided with the metal armouring layer outward, and described insulation oversheath is coated on described metal armouring layer.
5. a kind of carbon-fiber floor-heating electrical connector structure according to claim 4, it is characterized in that: described connector is made by metal material.
6. a kind of carbon-fiber floor-heating electrical connector structure according to claim 5, it is characterized in that: described wire is one or more plain conductor.
7. a kind of carbon-fiber floor-heating electrical connector structure according to claim 6, it is characterized in that: described joint design comprises many metallic conductor and carbon fiber heating tow to electrical connection, and an insulation oversheath that encapsulates those metallic conductors and carbon fiber heating tow.
8. a kind of carbon-fiber floor-heating electrical connector structure according to claim 7 is characterized in that: described joint be shaped as a kind of in K shape or T shape or V-arrangement or U-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203472772U CN203301757U (en) | 2013-06-17 | 2013-06-17 | Carbon fiber ground heating electrical connector structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203472772U CN203301757U (en) | 2013-06-17 | 2013-06-17 | Carbon fiber ground heating electrical connector structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203301757U true CN203301757U (en) | 2013-11-20 |
Family
ID=49577733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203472772U Expired - Fee Related CN203301757U (en) | 2013-06-17 | 2013-06-17 | Carbon fiber ground heating electrical connector structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203301757U (en) |
-
2013
- 2013-06-17 CN CN2013203472772U patent/CN203301757U/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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131120 |
|
| CX01 | Expiry of patent term | ||
| CU01 | Correction of utility model |
Correction item: Termination upon expiration of patent Correct: Revocation of Patent Expiration and Termination False: On July 4, 2023, the expiration and termination of the 39 volume 2701 patent Number: 27-01 Volume: 39 |
|
| CU01 | Correction of utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 |