CN109147992A - A kind of elastic body insulated sheath charging pile cable of cross-linking type - Google Patents
A kind of elastic body insulated sheath charging pile cable of cross-linking type Download PDFInfo
- Publication number
- CN109147992A CN109147992A CN201811123222.7A CN201811123222A CN109147992A CN 109147992 A CN109147992 A CN 109147992A CN 201811123222 A CN201811123222 A CN 201811123222A CN 109147992 A CN109147992 A CN 109147992A
- Authority
- CN
- China
- Prior art keywords
- supporting frames
- flexible supporting
- conductor
- outside
- line
- 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
- 238000007600 charging Methods 0.000 title claims abstract description 60
- 238000004132 cross linking Methods 0.000 title claims abstract description 21
- 238000004891 communication Methods 0.000 claims abstract description 24
- 238000012790 confirmation Methods 0.000 claims abstract description 11
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000011248 coating agent Substances 0.000 claims abstract description 7
- 238000000576 coating method Methods 0.000 claims abstract description 7
- 239000003063 flame retardant Substances 0.000 claims abstract description 7
- 239000004020 conductor Substances 0.000 claims description 37
- 238000009413 insulation Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- H01B7/0045—Cable-harnesses
-
- 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
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
-
- 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
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/1805—Protections not provided for in groups H01B7/182 - H01B7/26
- H01B7/1815—Protections not provided for in groups H01B7/182 - H01B7/26 composed of longitudinal inserts
-
- 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
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/1875—Multi-layer sheaths
Landscapes
- Insulated Conductors (AREA)
Abstract
The invention proposes a kind of elastic body insulated sheath charging pile cables of cross-linking type, including elastic tube, multiple flexible supporting frames, inner sheath, flame retardant coating, shielded layer, oversheath and cable core, multiple flexible supporting frames are circularly and evenly distributed centered on the center of elastic tube, accommodating chamber is respectively formed between two flexible supporting frames brackets of arbitrary neighborhood, inner sheath, flame retardant coating, shielded layer, oversheath are successively wrapped in outside multiple flexible supporting frames, and flexible supporting frames both ends are connect with inner sheath inside；More main power lines are arranged in elastic tube mutually twistedly, and charging confirmation line, the first charging communication line, the second charging communication line, the first auxiliary power supply line, the second auxiliary power supply line, ground protection line are separately positioned in multiple accommodating chambers.Cable of the present invention can buffer extruding force by the flexible deformation of elastic tube, flexible supporting frames when squeezing, and avoid cable core from being squeezed and destroy, improve the service performance of cable in harsh environment, extend cable service life.
Description
Technical field
The present invention relates to field of cable technology more particularly to a kind of elastic body insulated sheath charging pile cables of cross-linking type.
Background technique
Electric car charging cable has very wide market development as the indispensable charging accessories of electric car
Prospect；On the one hand, with the acceleration of people's life rhythm, it is desirable that electric car charging cable has the performance of quick charge；Separately
On the one hand, as New-energy electric vehicle (including environmental protection and energy saving electric car and hybrid-electric car) application is more and more extensive,
Also more and more to the use of charging station charging cable, when for the charging of numerous electric cars, charging cable can be frequent
It pulls, to be easy to cause its deformation, influences the service life of cable.
Summary of the invention
Based on technical problem present in background technique, the invention proposes a kind of elastic body insulated sheath chargings of cross-linking type
Stake cable.
The elastic body insulated sheath charging pile cable of a kind of cross-linking type proposed by the present invention, including elastic tube, multiple elasticity branch
Support, inner sheath, flame retardant coating, shielded layer, oversheath and cable core, flexible supporting frames are V-shaped and the V-type angular aperture of flexible supporting frames
Degree is greater than 90 degree, and the arc-shaped and curved opening is multiple towards flexible supporting frames outside on the outside of two sides of flexible supporting frames
Flexible supporting frames be circularly and evenly distributed centered on the center of elastic tube and multiple flexible supporting frames and elastic tube is against phase
Adjacent two flexible supporting frames abut each other and are respectively formed between two flexible supporting frames brackets of arbitrary neighborhood accommodating chamber, inner sheath,
Flame retardant coating, shielded layer, oversheath are successively wrapped in outside multiple flexible supporting frames, and flexible supporting frames both ends are and in inner sheath
Side connection；Cable core includes more main power lines, charging confirmation line, the first charging communication line, the second charging communication line, the first auxiliary
Power supply line, the second auxiliary power supply line, ground protection line, more main power lines are arranged in elastic tube mutually twistedly, and charging is true
Recognize line, the first charging communication line, the second charging communication line, the first auxiliary power supply line, the second auxiliary power supply line, ground protection line point
It She Zhi not be in multiple accommodating chambers.
Preferably, the thickness on two sides of flexible supporting frames gradually subtracts from close to elastic tube one end to far from elastic tube one end
It is small.
Preferably, flexible supporting frames both ends are connect with inner sheath inside.
Preferably, main power line includes the first conductor being twisted by multiply tinned wird and is extruded in the first conductor
The first external insulating layer.
Preferably, charging confirmation line includes five the first conducting wires being mutually twisted and is extruded in outside five first conducting wires
Second insulating layer, the first conducting wire includes the second conductor being twisted by multiply tinned wird and is wrapped in outside the second conductor
First sub-shield in portion.
Preferably, the first charging communication line includes two the second conducting wires being mutually twisted and is extruded in two second conducting wires
External third insulating layer, the second conducting wire include the third conductor being twisted by multiply tinned wird and are wrapped in third and lead
The second sub-shield outside body.
Preferably, the second charging communication line includes two privates being mutually twisted and is extruded in two privates
The 4th external insulating layer, privates include the 4th conductor being twisted by multiply tinned wird and are wrapped in the 4th and lead
Third sub-shield outside body.
Preferably, the first auxiliary power supply line includes the 5th conductor that multiply tinned wird is twisted and is wrapped in
The 5th insulating layer outside five conductors.
Preferably, the second auxiliary power supply line includes the 6th conductor that multiply tinned wird is twisted and is wrapped in
The 6th insulating layer outside six conductors.
Preferably, ground protection line includes the 7th conductor that multiply tinned wird is twisted and is wrapped in the 7th and leads
Four-line poem with seven characters to a line edge layer outside body.
The elastic body insulated sheath charging pile cable of a kind of cross-linking type proposed by the present invention, elastic tube is to the simultaneously phase that sets within it
Mutually more twisted main power lines are protected, and multiple accommodating chambers that multiple flexible supporting frames are formed are respectively used to accommodate and protect
Charging confirmation line, the first charging communication line, the second charging communication line, the first auxiliary power supply line, the second auxiliary power supply line, ground connection are protected
Line is protected, cable can buffer extruding force by the flexible deformation of elastic tube, flexible supporting frames when squeezing, cable core is avoided to be squeezed
And destroy, the service performance of cable in harsh environment is improved, the service life of cable is extended.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the elastic body insulated sheath charging pile cable of cross-linking type proposed by the present invention.
Specific embodiment
As shown in FIG. 1, FIG. 1 is a kind of structures of the elastic body insulated sheath charging pile cable of cross-linking type proposed by the present invention to show
It is intended to.
Referring to Fig.1, the present invention proposes a kind of elastic body insulated sheath charging pile cable of cross-linking type, including elastic tube 1, multiple
Flexible supporting frames 2, inner sheath 3, flame retardant coating 4, shielded layer 5, oversheath 6 and cable core, in which:
Flexible supporting frames 2 are V-shaped and the V-type opening angle of flexible supporting frames 2 is greater than 90 degree, two of flexible supporting frames 2
The arc-shaped and curved opening is towards 2 outside of flexible supporting frames on the outside of side, and the thickness on two sides of flexible supporting frames 2 is from close
1 one end of elastic tube is gradually reduced to far from 1 one end of elastic tube, and multiple flexible supporting frames 2 are centered on the center of elastic tube 1 in circle
It is uniformly distributed in week and multiple flexible supporting frames 2 is with elastic tube 1 against 2 both ends of flexible supporting frames connect on the inside of inner sheath 3
It connects, two neighboring flexible supporting frames 2 abut each other and are respectively formed accommodating chamber between two 2 brackets of flexible supporting frames of arbitrary neighborhood.
Inner sheath 3, flame retardant coating 4, shielded layer 5, oversheath 6 are successively wrapped in outside multiple flexible supporting frames 2, and elasticity branch
2 both ends of support are connected on the inside of inner sheath 3.
Cable core includes that more main power lines 7, charging confirmation line 8, first communication line 9, second that charges charge communication line 10, the
Bullet is mutually arranged in one auxiliary power supply line 11, the second auxiliary power supply line 12, ground protection line 13, more main power lines 7 twistedly
Property pipe 1 in, charging confirmation line 8, first charge communication line 10, the first auxiliary power supply line 11, second of communication line 9, second that charge is auxiliary
Power supply line 12, ground protection line 13 is helped to be separately positioned in multiple accommodating chambers.
Main power line 7 includes the first conductor being twisted by multiply tinned wird and is extruded in outside the first conductor
First insulating layer.
Charging confirmation line 8 includes five the first conducting wires being mutually twisted and be extruded in outside five first conducting wires second
Insulating layer, the first conducting wire include the second conductor being twisted by multiply tinned wird and be wrapped in outside the second conductor
One sub-shield 5.
First charging communication line 9 includes two the second conducting wires being mutually twisted and is extruded in outside two second conducting wires
Third insulating layer, the second conducting wire include the third conductor being twisted by multiply tinned wird and are wrapped in outside third conductor
The second sub-shield 5.
Second charging communication line 10 includes two privates being mutually twisted and is extruded in outside two privates
The 4th insulating layer, privates includes the 4th conductor being twisted by multiply tinned wird and is wrapped in outside the 4th conductor
The third sub-shield 5 in portion.
First auxiliary power supply line 11 includes the 5th conductor that multiply tinned wird is twisted and is wrapped in the 5th and leads
The 5th insulating layer outside body.
Second auxiliary power supply line 12 includes the 6th conductor that multiply tinned wird is twisted and is wrapped in the 6th and leads
The 6th insulating layer outside body.
Ground protection line 13 includes the 7th conductor and be wrapped in outside the 7th conductor that multiply tinned wird is twisted
The four-line poem with seven characters to a line edge layer in portion.
The elastic body insulated sheath charging pile cable of a kind of cross-linking type proposed by the present invention, elastic tube 1 is to setting within it simultaneously
Mutually more twisted main power lines 7 are protected, and multiple accommodating chambers that multiple flexible supporting frames 2 are formed are respectively used to accommodate simultaneously
The protection charging confirmation charging charging of communication line 9, second of line 8, first communication line 10, the first auxiliary power supply line 11, second auxiliary electricity
Source line 12, ground protection line 13, cable can be buffered by the flexible deformation of elastic tube 1, flexible supporting frames 2 when squeezing and be squeezed
Power avoids cable core from being squeezed and destroy, and improves the service performance of cable in harsh environment, and extend cable uses the longevity
Life.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of elastic body insulated sheath charging pile cable of cross-linking type, which is characterized in that including elastic tube, multiple resilient support
Frame, inner sheath, flame retardant coating, shielded layer, oversheath and cable core, flexible supporting frames are V-shaped and the V-type opening angle of flexible supporting frames
Greater than 90 degree, the arc-shaped and curved opening is towards on the outside of flexible supporting frames on the outside of two sides of flexible supporting frames, multiple bullets
Property support frame be circularly and evenly distributed centered on the center of elastic tube and multiple flexible supporting frames and elastic tube is against adjacent
Two flexible supporting frames abut each other and are respectively formed between two flexible supporting frames brackets of arbitrary neighborhood accommodating chamber, inner sheath, resistance to
Fire bed, shielded layer, oversheath are successively wrapped in outside multiple flexible supporting frames；Cable core includes more main power lines, charging confirmation
Line, the first charging communication line, the second charging communication line, the first auxiliary power supply line, the second auxiliary power supply line, ground protection line are more
Root main power line is arranged in elastic tube mutually twistedly, charging confirmation line, first charging communication line, second charging communication line,
First auxiliary power supply line, the second auxiliary power supply line, ground protection line are separately positioned in multiple accommodating chambers.
2. the elastic body insulated sheath charging pile cable of cross-linking type according to claim 1, which is characterized in that flexible supporting frames
Two sides thickness from close to elastic tube one end to being gradually reduced far from elastic tube one end.
3. the elastic body insulated sheath charging pile cable of cross-linking type according to claim 2, which is characterized in that flexible supporting frames
Both ends are connect with inner sheath inside.
4. the elastic body insulated sheath charging pile cable of cross-linking type according to any one of claim 1-3, which is characterized in that
Main power line includes that the first conductor being twisted by multiply tinned wird and first be extruded in outside the first conductor are insulated
Layer.
5. the elastic body insulated sheath charging pile cable of cross-linking type according to any one of claim 1-3, which is characterized in that
Charging confirmation line includes five the first mutually twisted conducting wires and the second insulating layer that is extruded in outside five first conducting wires, the
One conducting wire includes the second conductor being twisted by multiply tinned wird and the first separated-shielding being wrapped in outside the second conductor
Layer.
6. the elastic body insulated sheath charging pile cable of cross-linking type according to any one of claim 1-3, which is characterized in that
First charging communication line includes that two the second mutually twisted conducting wires and the third being extruded in outside two second conducting wires insulate
Layer, the second conducting wire includes the third conductor being twisted by multiply tinned wird and second point be wrapped in outside third conductor
Shielded layer.
7. the elastic body insulated sheath charging pile cable of cross-linking type according to any one of claim 1-3, which is characterized in that
Second charging communication line includes two privates being mutually twisted and the 4th insulation being extruded in outside two privates
Layer, privates include the 4th conductor being twisted by multiply tinned wird and the third being wrapped in outside the 4th conductor point
Shielded layer.
8. the elastic body insulated sheath charging pile cable of cross-linking type according to any one of claim 1-3, which is characterized in that
First auxiliary power supply line include the 5th conductor that multiply tinned wird is twisted and be wrapped in outside the 5th conductor
Five insulating layers.
9. the elastic body insulated sheath charging pile cable of cross-linking type according to any one of claim 1-3, which is characterized in that
Second auxiliary power supply line include the 6th conductor that multiply tinned wird is twisted and be wrapped in outside the 6th conductor
Six insulating layers.
10. the elastic body insulated sheath charging pile cable of cross-linking type according to any one of claim 1-3, feature exist
In ground protection line includes multiply tinned wird the 7th conductor being twisted and the be wrapped in outside the 7th conductor the 7th
Insulating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811123222.7A CN109147992A (en) | 2018-09-26 | 2018-09-26 | A kind of elastic body insulated sheath charging pile cable of cross-linking type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811123222.7A CN109147992A (en) | 2018-09-26 | 2018-09-26 | A kind of elastic body insulated sheath charging pile cable of cross-linking type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109147992A true CN109147992A (en) | 2019-01-04 |
Family
ID=64812524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811123222.7A Pending CN109147992A (en) | 2018-09-26 | 2018-09-26 | A kind of elastic body insulated sheath charging pile cable of cross-linking type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109147992A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110111925A (en) * | 2019-05-17 | 2019-08-09 | 安徽徽宁电器仪表集团有限公司 | A kind of low temperature resistant crack resistence power cable |
| CN110148487A (en) * | 2019-05-17 | 2019-08-20 | 安徽徽宁电器仪表集团有限公司 | A kind of fire prevention steel tape armouring control cable |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204732210U (en) * | 2015-05-11 | 2015-10-28 | 江苏宏图高科技股份有限公司 | A kind of charging pile cable |
| CN206558255U (en) * | 2017-02-28 | 2017-10-13 | 安徽海源特种电缆有限公司 | A kind of environment-friendly type controls cable |
| CN107705912A (en) * | 2017-10-24 | 2018-02-16 | 合肥邦立电子股份有限公司 | A kind of new-energy automobile resistance to deformation charging pile cable |
| CN107731396A (en) * | 2017-10-24 | 2018-02-23 | 合肥邦立电子股份有限公司 | A kind of durable type new-energy automobile charging cable |
| CN108320848A (en) * | 2017-12-20 | 2018-07-24 | 安徽华能电缆集团有限公司 | A kind of charging high tensile thermostable fluorine plastic cable |
-
2018
- 2018-09-26 CN CN201811123222.7A patent/CN109147992A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204732210U (en) * | 2015-05-11 | 2015-10-28 | 江苏宏图高科技股份有限公司 | A kind of charging pile cable |
| CN206558255U (en) * | 2017-02-28 | 2017-10-13 | 安徽海源特种电缆有限公司 | A kind of environment-friendly type controls cable |
| CN107705912A (en) * | 2017-10-24 | 2018-02-16 | 合肥邦立电子股份有限公司 | A kind of new-energy automobile resistance to deformation charging pile cable |
| CN107731396A (en) * | 2017-10-24 | 2018-02-23 | 合肥邦立电子股份有限公司 | A kind of durable type new-energy automobile charging cable |
| CN108320848A (en) * | 2017-12-20 | 2018-07-24 | 安徽华能电缆集团有限公司 | A kind of charging high tensile thermostable fluorine plastic cable |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110111925A (en) * | 2019-05-17 | 2019-08-09 | 安徽徽宁电器仪表集团有限公司 | A kind of low temperature resistant crack resistence power cable |
| CN110148487A (en) * | 2019-05-17 | 2019-08-20 | 安徽徽宁电器仪表集团有限公司 | A kind of fire prevention steel tape armouring control cable |
| CN110111925B (en) * | 2019-05-17 | 2020-08-11 | 安徽徽宁电器仪表集团有限公司 | Low temperature resistant anti-cracking power cable |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109147992A (en) | A kind of elastic body insulated sheath charging pile cable of cross-linking type | |
| CN207691397U (en) | A kind of 110kV dry outdoor terminals tail pipe | |
| CN105379037A (en) | Wire harness | |
| CN208903700U (en) | A kind of direction waterproof cable | |
| CN107705912A (en) | A kind of new-energy automobile resistance to deformation charging pile cable | |
| KR20200122156A (en) | Cable for charger of electric vehicle having an excellent flexibility and durability | |
| CN207441335U (en) | A kind of new-energy automobile resistance to deformation charging pile cable | |
| CN210896705U (en) | High-strength aluminum core cable | |
| CN212847757U (en) | Bending-resistant shielding wire | |
| CN205543626U (en) | Rotatable plug | |
| CN212434941U (en) | Electric wire with prevent disconnected protection architecture | |
| CN208460445U (en) | A kind of anti-extrusion cable of high resiliency | |
| CN206075854U (en) | A kind of XLPO insulation, the super soft charging electric vehicle cable of TPU sheaths | |
| CN108346870A (en) | Power cable component | |
| CN105913906A (en) | Power cable | |
| CN217847452U (en) | Plastic insulated wire | |
| CN213400641U (en) | Communication cable with yellowing resistance | |
| CN218159762U (en) | Combined cable | |
| CN213752071U (en) | Corrosion-resistant dampproofing heating cable | |
| CN209343812U (en) | A kind of extruded insulation lv power cable | |
| CN209766060U (en) | Ultra-thin insulating heat-resistant low-voltage cable for automobile | |
| CN218569453U (en) | High-flexibility cable applied to battery | |
| CN206075870U (en) | A kind of XLPO insulation, the super soft charging electric vehicle cable of TPE sheaths | |
| CN214175715U (en) | Bending-resistant flexible cable bus | |
| CN217086208U (en) | Multi-core branch combined cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for 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: 20190104 |