CN103903728A - Cable special for new energy automobile - Google Patents
Cable special for new energy automobile Download PDFInfo
- Publication number
- CN103903728A CN103903728A CN201410079306.0A CN201410079306A CN103903728A CN 103903728 A CN103903728 A CN 103903728A CN 201410079306 A CN201410079306 A CN 201410079306A CN 103903728 A CN103903728 A CN 103903728A
- Authority
- CN
- China
- Prior art keywords
- core
- cable
- belting layer
- wrapping belt
- layer
- 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
Images
Landscapes
- Insulated Conductors (AREA)
Abstract
The invention discloses a cable special for a new energy automobile. Insulated wire cores are formed by arranging thermoplastic special irradiation composite vulcanized rubber insulating layers outside tin-plated copper core extremely-soft conductors, three of the insulated wire cores are combined and then are wrapped with wrapping belt layers I and slave shielding layers to form one main wire core, the six main wire cores are combined to form a cable core, the cable core is wrapped with a wrapping belt layer II, a master shielding layers I, a master shielding layer II, a wrapping belt layer III and an outer sheath layer to form the cable. The portions between the cable core and the wrapping belt layers I are filled with low smoke zero halogen flame retardant filling ropes. One torsion resistance nylon wire core is arranged between every two adjacent main wire cores. The wrapping belt layers I, the wrapping belt layer II and the wrapping belt layer III are made of low smoke zero halogen flame retardant wrapping belts. A drainage wire is arranged between the wrapping belt layer II and the master shielding layer I. The cable has the advantages of being good in flame retardance, soft, environmentally friendly, and capable of resisting high temperature, low temperature, acid-base, oil, water and tear.
Description
Technical field
The present invention relates to and belongs to electric wire field, is specifically related to a kind of new-energy automobile private cable.
Background technology
Automobile is the important vehicles of modern society, and for people provide convenient, comfortable trip service, but traditional fuel combustion vehicle has in use produced a large amount of harmful exhausts, and has aggravated the dependence to non-renewable petroleum resources.Aspect the energy, at present approximately 800,000,000 of world car recoverable amounts, and with the speed increase of annual 3000 ten thousand, expect the year two thousand twenty Global Auto recoverable amount and will reach 1,200,000,000, main amplification is from developing country.R & D Level, the capability of independent innovation of China's traditional energy automobile still have big gap compared with world standard.But aspect new-energy automobile, China also keeps up with.Since entering the new century, with the electric new-energy automobile rapid technological improvement that turns to principal character of automobile power.Aspect energy technology, by the development of new-energy automobile, can promote the exploitation of regenerative resource and new energy technology, promote the competitiveness of China aspect energy technology.As aspect cable technology, by the application of vehicle, promote the progress of cable technology.For adapting to social development demand, provide special-purpose assorted electric wire product to new-energy automobile, my company strengthens research and development and drops into, and organizes know-how personnel actively to research and develop new-energy automobile special wire cable product.The new-energy automobile Special cable for frequency converter of my company's independent research just belongs to novel environment friendly electric wire product.
Summary of the invention
The object of the invention is to provide a kind of new-energy automobile private cable with fire-retardant, high-low temperature resistant, acid and alkali-resistance, oil resistant water, tear-proof, softness and environmental-protecting performance.
The solution of the present invention is as follows: a kind of new-energy automobile private cable, the outside of the special flexible conductor of tin-coated copper core arranges the extraordinary irradiation composite sulfuration of thermoplasticity rubber insulation and forms insulated wire cores, after the combination of three insulated wire cores, wrapped belting layer I and sub-shield form master core, constitute wrapped belting layer II and total screen I, total screen II, belting layer III and external sheath layer composition after cable core after six roots of sensation master core; Between described cable core and belting layer I, fill by low-smoke non-halogen flame-retardant gasket for packing; Adjacent described of six roots of sensation master core also arranges the antitorque nylon core that draws of the six roots of sensation; Described belting layer I, belting layer II and belting layer III material are low-smoke non-halogen flame-retardant band; Between described belting layer II and total screen I, a drainage thread is set.
Further, described sub-shield and total screen I are made up of tinned copper wire, and total screen II is made up of aluminium foil.
Further, described external sheath layer adopts 150 DEG C of low-smoke halogen-free flame-retardant thermoplastic irradiation polyurethane elastomer materials to make.
The present invention has good electrical property, there is good elasticity and compression resistant morphotropism, resistance to environment, resistance to ag(e)ing are equivalent to ethylene propylene diene rubber, and its oil resistant solvent resistance is equally matched with polychloroprene rubber for general purpose simultaneously, and this has just ensured flexibility and the oil resistant water-based energy of cable; 60-150 DEG C of the wide (– of temperature limit of the present invention), in the situation that not bearing load, high temperature resistantly can reach 150 DEG C, this has just ensured the high and low temperature resistance of cable, soft durometer applied range (25A-70A), chromatophilous advantage has improved the degree of freedom of Products Design greatly; Screen is made up of separated-shielding and total shielding, make cable there is stronger anti-electromagnetic interference performance, can well reduce the harmful effect that the high order that exists in frequency converter output is wiped ripple, also there is stronger proof voltage impact simultaneously, can stand at a high speed, pulse voltage when frequent frequency conversion; Auxiliary material packed layer and the belting layer of cable all adopt halogen-free low-smoke flame retardant material, have ensured fire resistance and the environmental-protecting performance of cable.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention will be further described.
A kind of new-energy automobile private cable, the outside of the special flexible conductor 1 of tin-coated copper core arranges the extraordinary irradiation composite sulfuration of thermoplasticity rubber insulation 2 and forms insulated wire cores, after the combination of three insulated wire cores, wrapped belting layer I 3 and sub-shield 4 form master core, constitute wrapped belting layer II 5 and total screen I 6, total screen II 7, belting layer III 8 and external sheath layer 9 after cable core and form after six roots of sensation master core; Between described cable core and belting layer I 3, fill by low-smoke non-halogen flame-retardant gasket for packing; Adjacent described of six roots of sensation master core also arranges the antitorque nylon core 10 that draws of the six roots of sensation; Described belting layer I 3, belting layer II 4 and belting layer III 8 materials are low-smoke non-halogen flame-retardant band; Between described belting layer II 5 and total screen I 6, a drainage thread 11 is set.
Described sub-shield and total screen I 6 are made up of tinned copper wire, and total screen II 7 is made up of aluminium foil.Described external sheath layer 9 adopts 150 DEG C of low-smoke halogen-free flame-retardant thermoplastic irradiation polyurethane elastomer materials to make.
The good processing characteristics of the present invention can be processed by the processing method of thermoplasticss such as injecting, extrude, and efficient, simple, without increasing equipment, mobility is high, shrinkage is little; Environmental protection, recyclable, and six performances of Reusability are without obvious decline, and this has embodied the environmental-protecting performance of this cable; Light specific gravity (0.90-0.97), presentation quality is even, and surperficial class is high, good hand touch; Remarkable anti-dynamic fatigue property.
Although above the specific embodiment of the present invention has been given to describe in detail and explanation; but what should indicate is; we can carry out various equivalences to above-mentioned execution mode according to conception of the present invention and change and amendment; when its function producing does not exceed spiritual that specification and accompanying drawing contain yet, all should be within protection scope of the present invention.
Claims (3)
1. a new-energy automobile private cable, the outside that it is characterized in that the special flexible conductor of tin-coated copper core arranges the extraordinary irradiation composite sulfuration of thermoplasticity rubber insulation formation insulated wire cores, after the combination of three insulated wire cores, wrapped belting layer I and sub-shield form master core, constitute wrapped belting layer II and total screen I, total screen II, belting layer III and external sheath layer composition after cable core after six roots of sensation master core; Between described cable core and belting layer I, fill by low-smoke non-halogen flame-retardant gasket for packing; Adjacent described of six roots of sensation master core also arranges the antitorque nylon core that draws of the six roots of sensation; Described belting layer I, belting layer II and belting layer III material are low-smoke non-halogen flame-retardant band; Between described belting layer II and total screen I, a drainage thread is set.
2. a kind of new-energy automobile private cable according to claim 1, the sub-shield described in it is characterized in that and total screen I are made up of tinned copper wire, and total screen II is made up of aluminium foil.
3. a kind of new-energy automobile private cable according to claim 1, is characterized in that, described external sheath layer adopts 150 DEG C of low-smoke halogen-free flame-retardant thermoplastic irradiation polyurethane elastomer materials to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410079306.0A CN103903728A (en) | 2014-03-06 | 2014-03-06 | Cable special for new energy automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410079306.0A CN103903728A (en) | 2014-03-06 | 2014-03-06 | Cable special for new energy automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103903728A true CN103903728A (en) | 2014-07-02 |
Family
ID=50995001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410079306.0A Pending CN103903728A (en) | 2014-03-06 | 2014-03-06 | Cable special for new energy automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103903728A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6225565B1 (en) * | 1999-06-07 | 2001-05-01 | The Untied States Of America As Represented By The Secretary Of The Navy | Flexible cable providing EMI shielding |
| CN202230759U (en) * | 2011-10-27 | 2012-05-23 | 安徽华星电缆集团有限公司 | Novel special analog signal cable |
| CN202796166U (en) * | 2012-08-24 | 2013-03-13 | 安徽华星电缆集团有限公司 | Cable for eco-friendly car |
| CN203325551U (en) * | 2013-05-14 | 2013-12-04 | 安徽华星电缆集团有限公司 | Cable for charging device of new energy automobile |
| CN203406074U (en) * | 2013-08-19 | 2014-01-22 | 福建通宇电缆有限公司 | Cable special for water pump |
| CN203746493U (en) * | 2014-03-06 | 2014-07-30 | 安徽华星电缆集团有限公司 | Special cable used for new energy vehicle |
-
2014
- 2014-03-06 CN CN201410079306.0A patent/CN103903728A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6225565B1 (en) * | 1999-06-07 | 2001-05-01 | The Untied States Of America As Represented By The Secretary Of The Navy | Flexible cable providing EMI shielding |
| CN202230759U (en) * | 2011-10-27 | 2012-05-23 | 安徽华星电缆集团有限公司 | Novel special analog signal cable |
| CN202796166U (en) * | 2012-08-24 | 2013-03-13 | 安徽华星电缆集团有限公司 | Cable for eco-friendly car |
| CN203325551U (en) * | 2013-05-14 | 2013-12-04 | 安徽华星电缆集团有限公司 | Cable for charging device of new energy automobile |
| CN203406074U (en) * | 2013-08-19 | 2014-01-22 | 福建通宇电缆有限公司 | Cable special for water pump |
| CN203746493U (en) * | 2014-03-06 | 2014-07-30 | 安徽华星电缆集团有限公司 | Special cable used for new energy vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203276947U (en) | Environmentally friendly low-smoke halogen-free flame-retardant fireproof medium-voltage power cable | |
| CN203895137U (en) | Cable used for electric automobile conduction charging system | |
| CN103578628A (en) | Mining signal cable | |
| CN203746493U (en) | Special cable used for new energy vehicle | |
| CN205789264U (en) | A kind of have bird dispelling fire prevention and the cable of dual water-proof function | |
| CN104464872A (en) | Shielding cable for environment-friendly car and preparing method thereof | |
| CN204204460U (en) | The fire-resistant environmental protection flexible cable of a kind of New-energy electric vehicle charging | |
| CN205900183U (en) | Cable for charging pile of new -energy electric vehicle | |
| CN205069189U (en) | Light -duty waterproof frequency conversion shipboard cable | |
| CN202694919U (en) | Medium-voltage soft drum cable in port machinery | |
| CN103903728A (en) | Cable special for new energy automobile | |
| CN106683782A (en) | Temperature reducing type electric power and signal composite cable | |
| CN202034091U (en) | Special cable | |
| CN203746494U (en) | Shield cable of new energy vehicle | |
| CN106571187A (en) | Lightweight waterproof variable-frequency ship cable | |
| CN205069154U (en) | Electric power and control signal composite cable | |
| CN201600942U (en) | Multifunctional anti-electromagnetic interference environment-friendly electric instrument cable | |
| CN103903727A (en) | Shielding cable for new energy automobile | |
| CN103854764A (en) | Motor lead wire special for new energy automobile | |
| CN203573719U (en) | High-temperature-resistant oil-resistant environment-friendly cable for automobile power | |
| CN203276890U (en) | Oil-sludge-resistant and high-flame-retardant intrinsic safe computer cable for oil platform | |
| CN203433895U (en) | Computer cable for signal transmission | |
| CN201773628U (en) | Multi-core shielding type cable for locomotive vehicle | |
| CN201788729U (en) | Ethylene propylene rubber insulation monitoring type mine cold-resistant flexible cable | |
| CN207676704U (en) | A kind of novel FF bus cables |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140702 |