CN206480388U - A kind of automotive light weight technology CAN system cable - Google Patents
A kind of automotive light weight technology CAN system cable Download PDFInfo
- Publication number
- CN206480388U CN206480388U CN201621486861.6U CN201621486861U CN206480388U CN 206480388 U CN206480388 U CN 206480388U CN 201621486861 U CN201621486861 U CN 201621486861U CN 206480388 U CN206480388 U CN 206480388U
- Authority
- CN
- China
- Prior art keywords
- copper wire
- resistant
- light weight
- shielding
- automotive light
- 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.)
- Active
Links
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model is related to a kind of automotive light weight technology CAN system cable.Including conductor and the insulating barrier being coated on outside conductor, it is characterised in that be sequentially provided with screen layer outside the insulating barrier, screen layer is externally provided with separation layer, the outer extrude sheath layer of separation layer；Described conductor includes multifilament lay configuration；Formed outside the separation layer using the anti-interference PET isolation strip spiral winding of high temperature resistant, winding overlapping rate is more than 25%.The utility model ensures the long continuous operation in 60 DEG C ~+150 DEG C temperature ranges, and the monomer of use possesses preferable elongation percentage, along with fine pith bundle strand is into making the flexibility of cable has guarantee；Improving elastomer material, polyurethane elastomer material using the polyethylene material, polypropylene material or flaming retarding cold resistant polyvinyl chloride of high density high-dielectric coefficient makes cable have preferable flexibility and high-low temperature resistant environment, also there is water-fast, oil resistant, abrasion resistant fire blocking characteristic, shielding properties is superior.
Description
Technical field
The utility model is related to a kind of automotive light weight technology CAN system cable, belongs to automobile-used technical field of cables.
Background technology
Car is the conventional vehicles, and with the progressively development of automotive engineering, electrical equipment is also more and more appeared in
In-car, to improve the level of intelligence of automobile, and meets the higher and higher requirement of people, therefore the consumption of in-car cable is got over therewith
Come more, therefore higher requirement is proposed to the shielding interference free performance of cable.
Utility model content
Cable of the present utility model is meets automotive light weight technology, antijamming capability is excellent for shielding, cost savings are developed.
It is for this technical solution adopted in the utility model：The utility model includes conductor（1）Be coated on conductor（1）Outside
Insulating barrier（2）, it is characterised in that the insulating barrier（2）It is sequentially provided with screen layer outside（3）, screen layer is externally provided with separation layer
（4）, the outer extrude sheath layer of separation layer（5）；Described conductor（1）Include multifilament lay configuration；
The separation layer（4）The outer anti-interference PET isolation strip spiral winding of use high temperature resistant is formed, and winding overlapping rate is more than
25%。
The conductor（1）Using the annealing preferable bare copper wire of elongation percentage or tinned copper wire, alloy wire, aluminum steel, according to 6-10
Bundle strand pitch ratio again carries out the opposite rule of adjacent layer and carries out stranded form.
The insulating barrier（2）Using the poly- of environmentally friendly, cold-resistant and high temperature thermal deformation excellent performance high density high-dielectric coefficient
Feed ethylene, polypropylene material or flaming retarding cold resistant polyvinyl chloride improve elastomer material.
The screen layer（3）It is divided into separated-shielding（31）Add up shielding（32）Mode, separated-shielding（31）Using aluminium foil plus draw
Streamline separated-shielding or aluminium foil+annealing bare copper wire or tinned copper wire separated-shielding or annealing bare copper wire or tinned copper wire braid shielded are appointed
A kind of mode；Total shielding（32）It is by the way of annealing bare copper wire or tinned copper wire braid shielded.
The restrictive coating（5）Using environmental soft is cold-resistant, the flaming retarding cold resistant polyvinyl chloride that oil resistant, anti-wear performance are excellent improves
Elastomer material, polyurethane elastomer material.
The utility model has the advantages that：The utility model is met under current Environmental Protection Situation, and the deadweight lightweight of car amount needs, section
The about energy, the new energy developing direction of low-carbon environment-friendly.Not only ensure the long continuous operation in -60 DEG C ~+150 DEG C temperature ranges,
With extremely low cold tolerance；It is also equipped with lightweight, environmentally friendly, cost-effective.The preferable naked copper of elongation percentage after the single annealing used
Silk or tinned copper wire, alloy wire, aluminum steel, along with fine pith bundle strand is into whole conductor, will make flexibility and the bending of cable
Performance has preferable guarantee, and bending radius when dynamic and static state are laid is smaller；The high density high-dielectric coefficient of use it is poly-
Feed ethylene, polypropylene material or flaming retarding cold resistant polyvinyl chloride, which improve elastomer material, polyurethane elastomer material, makes cable have preferably
Flexibility and high-low temperature resistant environmental performance, also with water-fast, oil resistant, abrasion resistant fire blocking characteristic, shielding properties is superior, anti-interference energy
Power is strong, meets in-car CAN system and uses.
Brief description of the drawings
Fig. 1 is a kind of new structural representation of automotive light weight technology CAN system cable of the utility model.
Fig. 2 is a kind of new insulated wire cores structural representation of automotive light weight technology CAN system cable of the utility model.
Fig. 3 is a kind of sub-shield structural representation of automotive light weight technology CAN system cable of the utility model.
Fig. 4 is a kind of insulation layer structure schematic diagram of automotive light weight technology CAN system cable of the utility model.
Fig. 5 is a kind of conductor structure schematic diagram of automotive light weight technology CAN system cable of the utility model.
Embodiment
Accompanying drawing 5 is conductor structure schematic diagram of the present utility model, the annealing bare copper wire or tinned copper wire of use, alloy wire,
Aluminum steel, carries out the opposite rule of adjacent layer according to 6-10 times of bundle strand pitch ratio and carries out that back twist is stranded to be formed, led with excellent
Body flexibility and bending property, meet the requirement of cable conductor standard.
Accompanying drawing 4 is a kind of insulation layer structure schematic diagram of automotive light weight technology CAN system cable of the utility model, in shielding
Layer 3 is outer using the anti-interference PET isolation strip spiral winding formation separation layer 4 of high temperature resistant, and winding overlapping rate is more than 25%, with heated
Heat-insulated afterwards, prevention external heat, while dielectric properties superior PET improve antijamming capability, lighter proportion reduction automobile is total
Weight.
Accompanying drawing 3 is a kind of sub-shield structural representation of automotive light weight technology CAN system cable of the utility model, exhausted
The external shielding layer 3 of edge layer 2, screen layer is divided into the mode that separated-shielding 31 adds up shielding 32, and separated-shielding 31 adds drainage thread point using aluminium foil
Shielding or aluminium foil+annealing bare copper wire or tinned copper wire separated-shielding or three kinds of sides of annealing bare copper wire or tinned copper wire braid shielded
Formula；Total shielding 32 is by the way of annealing bare copper wire or tinned copper wire braid shielded.
Accompanying drawing 2 is a kind of insulated wire cores structural representation of automotive light weight technology CAN system cable of the utility model, is being led
The process of the external application extrusion molding coated insulation layer 2 of body 1, the high dielectric of environmentally friendly, cold-resistant and high temperature thermal deformation excellent performance high density
Polyethylene material, polypropylene material or the flaming retarding cold resistant polyvinyl chloride of coefficient improve elastomer material and directly heat squash type cladding.
Accompanying drawing 1 is a kind of structural representation of automotive light weight technology CAN system cable of the utility model, outside separation layer 4
Elastomer material, polyurethane bullet are improved using the flaming retarding cold resistant polyvinyl chloride for using cold-resistant environmental soft, oil resistant, anti-wear performance excellent
Elastomer material.Using the fashion of extrusion extrude sheath layer 5 for directly heating plasticizing.
Conductor of the present utility model is using the higher copper wire of tensile strength, alloy wire, special aluminum steel material, thickness of insulating layer
0.22-0.40mm, screen layer monofilament 0.10-0.15mm, restrictive coating thickness 0.40-0.60mm.
Claims (5)
1. a kind of automotive light weight technology CAN system cable, including conductor（1）Be coated on conductor（1）Outer insulating barrier（2）, its
It is characterised by, the insulating barrier（2）It is sequentially provided with screen layer outside（3）, screen layer is externally provided with separation layer（4）, extrude outside separation layer
Restrictive coating（5）；Described conductor（1）Include multifilament lay configuration；
The separation layer（4）The outer anti-interference PET isolation strip spiral winding of use high temperature resistant is formed, and winding overlapping rate is more than 25%.
2. a kind of automotive light weight technology CAN system cable according to claim 1, it is characterised in that the conductor（1）Adopt
With the annealing preferable bare copper wire of elongation percentage or tinned copper wire, alloy wire, aluminum steel, carried out according to 6-10 times of bundle strand pitch ratio adjacent
The opposite rule of layer carries out stranded form.
3. a kind of automotive light weight technology CAN system cable according to claim 1, it is characterised in that the insulating barrier（2）
Using polyethylene material, the polypropylene material or fire-retardant of environmentally friendly, cold-resistant and high temperature thermal deformation excellent performance high density high-dielectric coefficient
Cold resistance polyvinyl chloride improves elastomer material.
4. a kind of automotive light weight technology CAN system cable according to claim 1, it is characterised in that the screen layer（3）
It is divided into separated-shielding（31）Add up shielding（32）Mode, separated-shielding（31）Using aluminium foil plus drainage thread separated-shielding or aluminium foil+annealing
Bare copper wire or tinned copper wire separated-shielding or annealing bare copper wire or any mode of tinned copper wire braid shielded；Total shielding（32）It is
By the way of annealing bare copper wire or tinned copper wire braid shielded.
5. a kind of automotive light weight technology CAN system cable according to claim 1, it is characterised in that the restrictive coating（5）
Using environmental soft is cold-resistant, the flaming retarding cold resistant polyvinyl chloride that oil resistant, anti-wear performance are excellent improve elastomer material, polyurethane elastomer
Material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621486861.6U CN206480388U (en) | 2016-12-31 | 2016-12-31 | A kind of automotive light weight technology CAN system cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621486861.6U CN206480388U (en) | 2016-12-31 | 2016-12-31 | A kind of automotive light weight technology CAN system cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206480388U true CN206480388U (en) | 2017-09-08 |
Family
ID=59751079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621486861.6U Active CN206480388U (en) | 2016-12-31 | 2016-12-31 | A kind of automotive light weight technology CAN system cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206480388U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020168671A1 (en) * | 2019-02-18 | 2020-08-27 | 济宁市海富电子科技有限公司 | Data cable and manufacturing method thereof |
-
2016
- 2016-12-31 CN CN201621486861.6U patent/CN206480388U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020168671A1 (en) * | 2019-02-18 | 2020-08-27 | 济宁市海富电子科技有限公司 | Data cable and manufacturing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104167254B (en) | Double-sheath high voltage connecting cable used in electric vehicle and provided with ultra-soft aluminum conductor and method for manufacturing double-sheath high voltage connecting cable | |
| CN201413729Y (en) | Refractory frequency conversion cable for ship | |
| CN104167251B (en) | High-voltage connecting cable provided with ultra-soft aluminum conductor and used in electric automobile and manufacturing method of high-voltage connecting cable | |
| CN104751943A (en) | Cable and preparation method thereof | |
| CN202473308U (en) | Acid and alkali-resistant oil-resistant ultraviolet-resistant moisture-proof environment-friendly type flat drag cable | |
| CN104183311A (en) | High-voltage connecting cable with ultra-soft aluminum conductor and for interior of electric automobile and manufacturing method | |
| CN201374221Y (en) | Fire-proof frequency conversion cable for ship of 3kV and below 3kV | |
| CN203966616U (en) | The flexible corrosion-proof type degaussing cable of high tensile for a kind of naval vessel | |
| CN104036854A (en) | High-tensile flexible corrosion-resistant degaussing cable for ship | |
| CN205751622U (en) | A kind of rare earth aluminium alloy low-voltage cable | |
| CN213844790U (en) | Ultra-light anti-interference multi-core shielding control cable | |
| CN204348371U (en) | A kind of refractory metal shielding-type rolling stock cable | |
| CN206480388U (en) | A kind of automotive light weight technology CAN system cable | |
| CN203386491U (en) | High-strength intrinsically-safe instrument cable | |
| CN203910320U (en) | Cold-resistant, twist-resistant and flame-retardant wind energy power cable | |
| CN202694975U (en) | Power cable special for oil well | |
| CN104538092A (en) | High-voltage cable with aluminum alloy conductor for electric vehicle | |
| CN201378445Y (en) | Special chemical electric cable | |
| CN203102974U (en) | Power cable used for 8.7/10kV ethylene-propylene-diene monomer insulation oil platform | |
| CN203746541U (en) | Aluminum alloy conductor wire core insulated flexible cable | |
| CN202110851U (en) | Soft, cold-resistant and oil-resistant special cable with elastomer sheath | |
| CN209029123U (en) | Composite high pressure line | |
| CN203503382U (en) | Cable for electrical equipment | |
| CN201060691Y (en) | Cable for hybrid powder electric automobile | |
| CN205751678U (en) | A kind of ship power cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |