CN106024103A - Power cable for intelligent new energy automobile - Google Patents
Power cable for intelligent new energy automobile Download PDFInfo
- Publication number
- CN106024103A CN106024103A CN201610557695.2A CN201610557695A CN106024103A CN 106024103 A CN106024103 A CN 106024103A CN 201610557695 A CN201610557695 A CN 201610557695A CN 106024103 A CN106024103 A CN 106024103A
- Authority
- CN
- China
- Prior art keywords
- energy automobile
- cable
- cable core
- power cable
- intelligent new
- 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
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/006—Constructional features relating to the conductors
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/28—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances natural or synthetic rubbers
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/04—Flexible cables, conductors, or cords, e.g. trailing cables
- H01B7/041—Flexible cables, conductors, or cords, e.g. trailing cables attached to mobile objects, e.g. portable tools, elevators, mining equipment, hoisting cables
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/32—Insulated conductors or cables characterised by their form with arrangements for indicating defects, e.g. breaks or leaks
- H01B7/324—Insulated conductors or cables characterised by their form with arrangements for indicating defects, e.g. breaks or leaks comprising temperature sensing means
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/02—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients
- H01B9/024—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients composed of braided metal wire
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Insulated Conductors (AREA)
Abstract
The invention discloses a power cable for an intelligent new energy automobile, which comprises a cable core. Three electric unit wire cores and one auxiliary detection unit for enabling a measurement module to accurately acquire the real-time working temperature are stranded to form the cable core; a filling rope is arranged in the gap of the cable core; the cable core is coated with non-woven fabric; a thermoplastic elastomer outer sheath or a dynamic vulcanization rubber outer protection layer is finally extruded in the outermost layer of the cable core; and the auxiliary detection unit is arranged in the center after the three electric unit wire cores are stranded. The power cable for the intelligent new energy automobile has the advantages that the flexibility is high; use in narrow space in the automobile and corner wiring is met; the tedious work of a wiring person is reduced; the working efficiency is improved and the production cost is reduced.
Description
Technical field
The present invention relates to power cable field, be specifically related to a kind of intelligent new-energy automobile power cable.
Background technology
Along with the world is under the most surging of environmental conservation cry and petroleum resources growing tension situation; the most domestic haze cry to environmental protection that again and again attacks is increasing; nowadays the environmental protection concept of China also becomes more and more popular; the importance of the new-energy automobile industry development that traffic trip aspect cleanliness without any pollution is energy-conservation is also constantly highlighting, and new-energy automobile industry has welcome rare development opportunity.
As new industry, China there is no national standard and the industry standard of cable for new-energy automobile, the domestic development & production enterprise for new-energy automobile cable does not has a few family yet, part high-end new-energy automobile cable is mainly based on import at present, and often cost is high directly affects automobile production cost.This project team has had and has produced and the experience core technology achievement relevant with multinomial special cable of research and development cable for car, and technical advantage allows the product of our company compare in performance with the product of same type to seem the most prominent.By the leading market of technical leading superiority Yu product, meet the demand of domestic automobile manufacturer by autonomous production, fill up new-energy automobile cable insufficiency of supply-demand on domestic market, meet the use of major part new-energy automobile cable.Propose emphatically is due to the implantation of auxiliary monitoring unit, makes plain edition new-energy automobile (BEV) cable become science and technology sense multiplication on the basis of not changing automobile cable overall structure and increasing excessive cost.Advocate today of intelligent equipment the whole people, car running computer is increased corresponding temperature collect module, to vehicle interior active force cable whole process monitoring temperature, it is ensured that the life security of all passenger car people by leading new-energy automobile enterprise.This all will obtain client's trust to enterprise and the accreditation to product, gradually steps up market share by unique technical advantage and raises brand value.
Summary of the invention
The purpose of the present invention is that provides a kind of strong interference immunity, oil resistant and rheological fluid, ultraviolet, wear-resisting intelligent new-energy automobile power cable to solve the problems referred to above.
One of the present invention intelligent new-energy automobile power cable, including cable core, described cable core is easy to by three electric unit cores and one that the accessory detection unit of measurement module accurate acquisition real time operation temperature is stranded to be formed；It is provided with gasket for packing in the gap of cable core, at cable core outer cladding non-woven fabrics, finally extrudes thermoplastic elastomer (TPE) oversheath or dynamic perduren outer jacket at cable core outermost layer；Described accessory detection unit be arranged on three electric unit cores stranded after center.
Improving further, insulating barrier that described electric unit core by conductor, is extruded in outside conductor and the wire braid being coated on outside insulating barrier are constituted.
Improving further, described conductor is formed by the naked copper tow strand that filament diameter is 0.20mm.
Improving further, described insulating barrier is thermoplastic elastomer (TPE) insulating barrier or dynamic perduren insulating barrier.
Improving further, described screen layer is formed by the tinned copper wire braiding that filament diameter is 0.12mm.
Improving further, described accessory detection unit is temperature control optical fiber or the temperature control conductivity obvious metal material temperature control electric wire of change.
Compared with prior art, the beneficial effects of the present invention is:
1, the conductor wire core of cable selects filament diameter to be the bare copper wire of 0.20mm, this material can life-time service under 125 DEG C of environment continuously, resistivity is low, moderate, meets electrical property and the environmental performance use requirement of cable.
2, insulation uses thermoplastic elastomer (TPE)/dynamic perduren (TPV) material, this material has higher resistivity, relatively thin thickness has the highest electric strength, heatproof is 125 DEG C simultaneously, without halogen in material, processing characteristics is preferable, meets electrical property 600V and the environmental performance demand of this product；Thermoplastic elastomer (TPE)/dynamic perduren protective cover material selected by sheath, this material has preferable anti-flammability, has wearability and the oil resistivity of excellence, can use at 125 DEG C for a long time, low temperature, up to-45 DEG C, meets the new-energy automobile requirement at cold application in north China.
3, screen layer makes cable have electromagnetism interference performance, have employed the tinned copper wire braid pattern that filament diameter is 0.12mm and cable is carried out shielding processing, count >=80%, thinner monofilament and bigger count make cable have preferable electromagnetism interference characteristic in the case of not affecting cable pliability.
4, this invention carries out emphasis improvement from travel safety angle for stranding around-packing technology, add an auxiliary monitoring unit and meet the collection of cable temperature signal, quantity and structure according to power supply unit substitute a part of gasket for packing at cable core middle auxiliary monitoring unit, not only do not interfere with the wrapped roundness of cable cabling, can directly gather the operating temperature of all power supply units on the contrary, as long as any one mutually problematic all can be sent acquired in car running computer warning instruction, car running computer is increased corresponding temperature collect module, to vehicle interior active force cable whole process monitoring temperature, ensure the life security of all passenger car people.
5, this cable is because of high flexibility feature, meets small space and corner wiring use in car, reduces the tedious work of wiring person, improve work efficiency to reduce production cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
The invention will be further described below in conjunction with the accompanying drawings:
As it is shown in figure 1, a kind of intelligent new-energy automobile power cable, including cable core, described cable core is easy to by three electric unit cores and one that the accessory detection unit 7 of measurement module accurate acquisition real time operation temperature is stranded to be formed；It is provided with gasket for packing 4 in the gap of cable core, at cable core outer cladding non-woven fabrics 5, finally extrudes thermoplastic elastomer (TPE) oversheath or dynamic perduren outer jacket 6 at cable core outermost layer；Described accessory detection unit 7 be arranged on three electric unit cores stranded after center.
Insulating barrier 2 that described electric unit core by conductor 1, is extruded in outside conductor 1 and the screen layer 3 being coated on outside insulating barrier are constituted, described conductor is formed by the naked copper tow strand that filament diameter is 0.20mm, this material can life-time service under 125 DEG C of environment continuously, resistivity is low, moderate cost, the electrical property and the environmental performance that meet cable use requirement.
Described insulating barrier is thermoplastic elastomer (TPE) insulating barrier or dynamic perduren insulating barrier, have employed the tinned copper wire braid pattern that filament diameter is 0.12mm and cable is carried out shielding processing, count >=80%, thinner monofilament and bigger count make cable have preferable electromagnetism interference characteristic in the case of not affecting cable pliability.
The ultimate principle of the present invention, principal character and advantage have more than been shown and described.Skilled person will appreciate that of the industry; the present invention is not restricted to the described embodiments; the principle that the present invention is simply described described in above-described embodiment and description; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements both fall within scope of the claimed invention.
Claims (6)
1. an intelligent new-energy automobile power cable, including cable core, it is characterised in that: described cable core is easy to by three electric unit cores and one that the accessory detection unit of measurement module accurate acquisition real time operation temperature is stranded to be formed；It is provided with gasket for packing in the gap of cable core, at cable core outer cladding non-woven fabrics, finally extrudes thermoplastic elastomer (TPE) oversheath or dynamic perduren outer jacket at cable core outermost layer；Described accessory detection unit be arranged on three electric unit cores stranded after center.
Intelligent new-energy automobile power cable the most according to claim 1, it is characterised in that: insulating barrier that described electric unit core by conductor, is extruded in outside conductor and the screen layer being coated on outside insulating barrier are constituted.
Intelligent new-energy automobile power cable the most according to claim 2, it is characterised in that: described conductor is formed by the naked copper tow strand that filament diameter is 0.20mm.
Intelligent new-energy automobile power cable the most according to claim 2, it is characterised in that: described insulating barrier is thermoplastic elastomer (TPE) insulating barrier or dynamic perduren insulating barrier.
Intelligent new-energy automobile power cable the most according to claim 2, it is characterised in that: described screen layer is formed by the tinned copper wire braiding that filament diameter is 0.12mm.
Intelligent new-energy automobile power cable the most according to claim 1, it is characterised in that: described accessory detection unit is temperature control optical fiber or the temperature control conductivity obvious metal material temperature control electric wire of change.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610557695.2A CN106024103A (en) | 2016-07-15 | 2016-07-15 | Power cable for intelligent new energy automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610557695.2A CN106024103A (en) | 2016-07-15 | 2016-07-15 | Power cable for intelligent new energy automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106024103A true CN106024103A (en) | 2016-10-12 |
Family
ID=57118918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610557695.2A Pending CN106024103A (en) | 2016-07-15 | 2016-07-15 | Power cable for intelligent new energy automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106024103A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106653206A (en) * | 2016-12-28 | 2017-05-10 | 武汉大学 | Multi-purpose intelligent cable |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202443801U (en) * | 2012-02-08 | 2012-09-19 | 远东电缆有限公司 | Optical fiber composite intelligent medium-voltage power cable |
| CN202749138U (en) * | 2012-08-23 | 2013-02-20 | 江苏超能电缆有限公司 | Temperature control monitoring power cable |
| CN202940055U (en) * | 2012-11-22 | 2013-05-15 | 中国西电集团公司 | Optical fiber monitoring early-warning medium-voltage power cable |
| CN203760219U (en) * | 2014-03-17 | 2014-08-06 | 安徽恒晶电缆集团有限公司 | Composite cable for automobile sensor |
| CN204087901U (en) * | 2014-08-22 | 2015-01-07 | 宝胜科技创新股份有限公司 | A kind of AP1000 main pump frequency-changing cable |
| CN104392795A (en) * | 2014-11-27 | 2015-03-04 | 安徽华通电缆集团有限公司 | Intelligent temperature measuring soft cable with 6/10kV rated voltage for coal mine |
| CN204288912U (en) * | 2015-01-09 | 2015-04-22 | 重庆宝丰线缆有限公司 | Intelligent frequency-conversion cable is pressed in one |
| CN204390767U (en) * | 2015-03-03 | 2015-06-10 | 远东电缆有限公司 | A kind of wisdom energy intelligent temperature measurement high-strength mining flexible cable |
-
2016
- 2016-07-15 CN CN201610557695.2A patent/CN106024103A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202443801U (en) * | 2012-02-08 | 2012-09-19 | 远东电缆有限公司 | Optical fiber composite intelligent medium-voltage power cable |
| CN202749138U (en) * | 2012-08-23 | 2013-02-20 | 江苏超能电缆有限公司 | Temperature control monitoring power cable |
| CN202940055U (en) * | 2012-11-22 | 2013-05-15 | 中国西电集团公司 | Optical fiber monitoring early-warning medium-voltage power cable |
| CN203760219U (en) * | 2014-03-17 | 2014-08-06 | 安徽恒晶电缆集团有限公司 | Composite cable for automobile sensor |
| CN204087901U (en) * | 2014-08-22 | 2015-01-07 | 宝胜科技创新股份有限公司 | A kind of AP1000 main pump frequency-changing cable |
| CN104392795A (en) * | 2014-11-27 | 2015-03-04 | 安徽华通电缆集团有限公司 | Intelligent temperature measuring soft cable with 6/10kV rated voltage for coal mine |
| CN204288912U (en) * | 2015-01-09 | 2015-04-22 | 重庆宝丰线缆有限公司 | Intelligent frequency-conversion cable is pressed in one |
| CN204390767U (en) * | 2015-03-03 | 2015-06-10 | 远东电缆有限公司 | A kind of wisdom energy intelligent temperature measurement high-strength mining flexible cable |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106653206A (en) * | 2016-12-28 | 2017-05-10 | 武汉大学 | Multi-purpose intelligent cable |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161012 |