CN206907549U - Large current charge stake cable - Google Patents
Large current charge stake cable Download PDFInfo
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- CN206907549U CN206907549U CN201720843649.9U CN201720843649U CN206907549U CN 206907549 U CN206907549 U CN 206907549U CN 201720843649 U CN201720843649 U CN 201720843649U CN 206907549 U CN206907549 U CN 206907549U
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- Prior art keywords
- charging
- cable
- wire
- cables
- tape
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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Abstract
The utility model discloses a kind of large current charge stake cable, it includes：Oversheath, the tape for cables being arranged in oversheath, the turn being helically wound around on tape for cables, and some charging wires in tape for cables, two control conductors, temperature sensing cable；Wherein, charging wire includes conductor and the insulating sheath being coated on outside conductor；The first end of temperature sensing cable is connected with charging pile, and the connection of the second end and charging gun, it includes：Elastic wire, and temperature-sensitive insulation sleeve, metallic shield net, the inner sheath being coated on successively outside elastic wire；Some charging wires are distributed in a ring centered on temperature sensing cable, and control line is arranged on the gap between two adjacent charging wires.The utility model can improve security of the charging pile cable in charging process, improve the service life of charging wire.
Description
Technical field
Field of cable technology is the utility model is related to, more particularly to a kind of large current charge stake cable.
Background technology
Pure electric automobile is encouraged and supported in relevant policies with country so that electric automobile industry has obtained rapidly
Development, charging pile also obtains volume and rapidly develops as the equipment that the energy is supplemented for electric automobile, while as charging pile institute
The direct current charging cable used is also accordingly more applied.
In order to reach the purpose of quick charge, existing charging pile is usually to carry out quick charge using high-voltage great-current,
Charging pile cable overheat easily occurs in charging process and burns the situation of cable, certain potential safety hazard be present.Together
When, during automobile charges, charging pile cable can also be often subject to pullling repeatedly, and oversheath is easily worn drawing
Pull so that oversheath is easily damaged.In addition, for convenience of charging, the length of charging pile cable often designs longer, charging
Stake cable easily and ground friction, and is rolled in charging process by automobile, further have impact on making for charging pile cable
With life-span and security.
Utility model content
Main purpose of the present utility model is to provide a kind of large current charge stake cable, it is intended to improves charging pile cable
Security during large current charge.
To achieve the above object, the utility model proposes large current charge stake cable, it includes：Oversheath, set
Tape for cables in oversheath, the turn that is helically wound around on the tape for cables, and if in tape for cables
Dry charging wire, two control lines, temperature sensing cable.Wherein, the charging wire includes conductor and the insulation being coated on outside conductor shield
Set.The first end of the temperature sensing cable is connected with charging pile, and the connection of the second end and charging gun, it includes：Elastic wire, and
Temperature-sensitive insulation sleeve, metallic shield net, the inner sheath being coated on successively outside the elastic wire.Some charging wires are with temperature-sensitive electricity
It is distributed in a ring centered on cable, the control line is arranged on the gap between two adjacent charging wires.
Preferably, the material of the oversheath is thermoplastic elastomer (TPE).
Preferably, the gap filled polypropylene chopped fiber or aramid fiber between the tape for cables and the charging wire.
Preferably, the turn is made up of steel wire or copper wire.
Compared with prior art, technical solutions of the utility model are by the way that temperature sensing cable and charging wire are twisted, to detect in real time
The temperature of charging wire in charging process, avoid charging wire overheat from causing cable to burn, ensure that charging pile cable is charging
During security；By being arranged the turn being made up of steel wire or copper wire in the outer layer of tape for cables, to strengthen charging pile
The structural strength and tensile strength of cable, avoiding wheel from rolling causes charging wire to damage；By being filled in tape for cables
Polypropene staple or aramid fiber, to improve the pliability of charging pile electrical wiring and anti-flammability；Oversheath uses thermoplastic
Property elastomer composition, there is good wear-resisting, corrosion resistant performance, it is ensured that the service life of charging pile cable.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to the structure shown in these accompanying drawings.
Fig. 1 is the structural representation of the embodiment of the utility model large current charge stake cable one；
Fig. 2 is the sectional view of utility model large current charge stake cable；
Realization, functional characteristics and the advantage of the utility model purpose will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
The utility model proposes a kind of large current charge stake cable.
Reference picture 1-2, Fig. 1 are the structural representation of the embodiment of the utility model large current charge stake cable one, and Fig. 2 is
The sectional view of utility model large current charge stake cable.
As shown in Figure 1-2, in the utility model embodiment, the large current charge stake cable includes：Oversheath 100,
Tape for cables 200, turn 300, some charging wires 400, two control lines 500, and temperature sensing cable 600.Wherein, charging wire
400 include conductor 401 and the insulating sheath 402 being coated on outside conductor 401.Temperature sensing cable 600 includes：Elastic wire 601, and
Temperature-sensitive insulation sleeve 602, metallic shield net 603, the protective case 604 being coated on successively outside elastic wire 601, temperature sensing cable 600
The system for detecting temperature of first end and charging pile connects, and the sensor of the end of temperature sensing cable 600 second and charging gun connects.It is some to fill
Electric wire 400 is distributed in a ring centered on temperature sensing cable 600, the core of two control line 500 be separately positioned on two adjacent charging wires 400 it
Between gap.Tape for cables 200 is coated on outside some control lines 500 of charging wire 400 and two, and turn 300 is helically wound around electricity
On cable band 200, oversheath 100 is set in the outside of turn 300.
In the present embodiment, by the way that the ring of charging wire 400 is located at outside temperature sensing cable 600, filled using the detection of temperature sensing cable 600
The temperature of charging wire 400 in electric process, to avoid prolonged large current charge from causing charging wire 400 to overheat caused fire,
Improve security of the charging pile cable in charging process.
As shown in figure 1, in the present embodiment, turn 300 is formed in one with oversheath 100, constitutes wired hose,
The structural strength and tensile strength of charging pile cable are enhanced, avoiding wheel from rolling causes charging wire 400 to damage.Further
Ground, to improve the wear-resistant effect of oversheath 100, oversheath 100 is formed using thermoplastic elastomer (TPE).Thermoplastic elastomers have
Good wear-resisting, corrosion resistant performance, the wear-resistant effect of oversheath 100 is can effectively ensure that, ensure making for charging pile cable
Use the life-span.Meanwhile the turn 300 in oversheath 100 can avoid the inner portion of oversheath 100 from being worn, improve outer
The abrasion resistant effect of sheath 100.
In the present embodiment, turn 300 is made up of steel wire or copper wire, to ensure that the intensity of turn 300 and tension are imitated
Fruit.Because turn 300 possesses certain bending and tensile properties in itself, thus the soft of charging pile cable can not influenceed
Under conditions of toughness, the structural strength and tension effect of charging pile cable are improved.
In the present embodiment, the gap filled polypropylene chopped fiber or aramid fiber between tape for cables 200 and charging wire.
By being filled in polypropene staple or aramid fiber in tape for cables 200, with improve the pliability of charging pile electrical wiring with
And anti-flammability, and reduce the excessive folding s tress that charging wire 400 is subject to.
Compared with prior art, the utility model is by the way that temperature sensing cable 600 and charging wire 400 are twisted, to detect in real time
The temperature of charging wire 400 in charging process, avoid the overheat of charging wire 400 from causing fire, ensure that charging pile cable was charging
Security in journey；By being arranged the turn 300 being made up of steel wire or copper wire in the outer layer of tape for cables 200, filled with strengthening
The structural strength and tensile strength of electric stake cable, avoiding wheel from rolling causes charging wire 400 to damage；By in tape for cables
Filled polypropylene chopped fiber or aramid fiber in 200, to improve the pliability of charging pile electrical wiring and anti-flammability；Oversheath
100 are formed using thermoplastic elastomer (TPE), have good wear-resisting, corrosion resistant performance, it is ensured that the use of charging pile cable
Life-span.
Preferred embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model,
Every equivalent structure change under inventive concept of the present utility model, made using the utility model specification and accompanying drawing content
Change, or directly/be used in other related technical areas indirectly and be included in scope of patent protection of the present utility model.
Claims (4)
- A kind of 1. large current charge stake cable, it is characterised in that including：Oversheath, the tape for cables being arranged in oversheath, The turn being helically wound around on the tape for cables, and some charging wires in tape for cables, two control lines, temperature-sensitive Cable；Wherein, the charging wire including conductor and the insulating sheath being coated on outside the conductor；The first of the temperature sensing cable End is connected with charging pile, and the connection of the second end and charging gun, it includes：Elastic wire, and the Elastic Steel is coated on successively Temperature-sensitive insulation sleeve, metallic shield net, inner sheath outside silk；Some charging wires are distributed in a ring centered on temperature sensing cable, The control line is arranged on the gap between two adjacent charging wires.
- 2. large current charge stake cable as claimed in claim 1, it is characterised in that the material of the oversheath is thermoplasticity Elastomer.
- 3. large current charge stake cable as claimed in claim 1, it is characterised in that the tape for cables and the charging wire Between gap filled polypropylene chopped fiber or aramid fiber.
- 4. the large current charge stake cable as described in claims 1 to 3 any one, it is characterised in that the turn by Steel wire or copper wire composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720843649.9U CN206907549U (en) | 2017-07-12 | 2017-07-12 | Large current charge stake cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720843649.9U CN206907549U (en) | 2017-07-12 | 2017-07-12 | Large current charge stake cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206907549U true CN206907549U (en) | 2018-01-19 |
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ID=61312988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720843649.9U Active CN206907549U (en) | 2017-07-12 | 2017-07-12 | Large current charge stake cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206907549U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108962464A (en) * | 2018-07-25 | 2018-12-07 | 安徽蒙特尔电缆集团有限公司 | A kind of heat-resisting charging pile cable of tension |
-
2017
- 2017-07-12 CN CN201720843649.9U patent/CN206907549U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108962464A (en) * | 2018-07-25 | 2018-12-07 | 安徽蒙特尔电缆集团有限公司 | A kind of heat-resisting charging pile cable of tension |
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