CN209199628U - A kind of new energy charging pile bend-resistance charging cable - Google Patents
A kind of new energy charging pile bend-resistance charging cable Download PDFInfo
- Publication number
- CN209199628U CN209199628U CN201920090767.6U CN201920090767U CN209199628U CN 209199628 U CN209199628 U CN 209199628U CN 201920090767 U CN201920090767 U CN 201920090767U CN 209199628 U CN209199628 U CN 209199628U
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- China
- Prior art keywords
- cable
- charging pile
- core
- spring washer
- new energy
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a kind of new energy charging pile bend-resistance charging cables, including core, the outer surface of the core is provided with silvering, aluminium foil is provided on the outside of the silvering, the outer end of the aluminium foil is provided with insulating layer, the outer end of the insulating layer is provided with spring washer, the outer end of the spring washer is provided with sheath, No.1 spiral wire is provided on the outside of the sheath, it is provided with non-woven fabrics on the outside of the No.1 spiral wire, No. two spiral wires are provided on the outside of the non-woven fabrics.A kind of new energy charging pile bend-resistance charging cable described in the utility model, buffer function can be played to cable by spring washer, prevent core stress deformation, increase the service life of cable, cable can be made to be bent over rear Fast Restoration, the tensile capacity and bend-resistance performance of cable is improved, outer tube can be prevented to be worn, more practical, this cable will bring better prospect of the application.
Description
Technical field
The utility model relates to field of cables, in particular to a kind of new energy charging pile bend-resistance charging cable.
Background technique
With universal, the weight that electric automobile charging station will become auto industry and energy industry develops of electric car
Point, electric automobile charging station can preferably solve the problems, such as quick charge, energy-saving and emission-reduction by charging pile, and charging pile cable is usually
By several or the cable of similar rope that several groups of conducting wires (every group at least two) are twisted, mutually insulated between every group of conducting wire,
And be often twisted into around a center, entire outside is surrounded by the coating of high-insulation, and cable has interior energization, the spy of external insulation
Sign；Traditional charging cable has some disadvantages, first cable not bend-resistance, causes to deform after long-term use, secondly cable meter
Face is easy to wear, and in addition automobile presses through cable and is easy to cause cable bad, and therefore, we have proposed this new energy charging piles with resistance to
Bending charging cable.
Utility model content
The main purpose of the utility model is to provide a kind of new energy charging pile bend-resistance charging cables, can be effective
Solve the problems in background technique.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of new energy charging pile bend-resistance charging cable, including core, the outer surface of the core are provided with silver-colored plating
Layer, aluminium foil is provided on the outside of the silvering, the outer end of the aluminium foil is provided with insulating layer, the outer end setting of the insulating layer
There is spring washer, the outer end of the spring washer is provided with sheath, No.1 spiral wire is provided on the outside of the sheath,
It is provided with non-woven fabrics on the outside of the No.1 spiral wire, is provided with No. two spiral wires on the outside of the non-woven fabrics, described two
It is provided with galvanized steel strip armor on the outside of number spiral wire, is provided with outer tube on the outside of the galvanized steel strip armor, institute
The outer surface for stating outer tube is provided with abrasionproof protrusion.
Preferably, the outer surface of the core is fixedly connected with silvering, is provided with and is filled out between the silvering and aluminium foil
Layer is filled, the inner surface of the aluminium foil is fixedly connected by filled layer with the outer surface of silvering, and the quantity of the core is three groups,
The core is arranged in array.
Preferably, the outer surface of the aluminium foil is fixedly connected with the inner surface of insulating layer, the outer surface of the insulating layer with
The inner surface of spring washer is fixedly connected, and the quantity of the spring washer is eight groups, and the spring washer is rubber material.
Preferably, the outer surface of the spring washer is provided with steel band shielded layer, the inner surface of the steel band shielded layer with
The outer surface of spring washer is fixedly connected, and the spring washer is fixedly connected by steel band shielded layer with sheath.
Preferably, the No.1 spiral wire is flexibly connected with the outer surface of sheath, the inner surface of the non-woven fabrics
It is flexibly connected with No.1 spiral wire, the outer surface of the non-woven fabrics is flexibly connected with No. two spiral wires.
Preferably, the inner surface of the galvanized steel strip armor is flexibly connected with No. two spiral wires, the galvanized steel strip
The outer surface of armor is flexibly connected with the inner surface of outer tube, and the inner surface of the abrasionproof protrusion and the outer surface of outer tube are solid
The quantity of fixed connection, the abrasionproof protrusion is several groups, and the abrasionproof protrusion is arranged in array, and one end of the core is provided with
Charge pile joint, is that charging pile joint is fixedly connected with core.
Compared with prior art, the utility model has the following beneficial effects: the new energy charging pile is charged with bend-resistance
Cable can play buffer function to cable by the spring washer of insulating layer outer end, prevent core when cable is under pressure
Stress deformation increases the service life of cable, can make cable by the cooperation of No.1 spiral wire and No. two spiral wires
It is bent over rear Fast Restoration, the tensile capacity and bend-resistance performance of cable is improved, is damaged after preventing core to be bent over, to core
It plays a protective role, the flexibility of cable can be increased by non-woven fabrics, it is straight by abrasionproof protrusion and the ground of outer tube outer end
Contact, can prevent outer tube to be worn, more practical, the effect used is more preferable relative to traditional approach.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of new energy charging pile bend-resistance charging cable of the utility model；
Fig. 2 is a kind of partial view of new energy charging pile bend-resistance charging cable of the utility model；
Fig. 3 is a kind of enlarged diagram of the A of new energy charging pile bend-resistance charging cable of the utility model；
Fig. 4 is a kind of enlarged diagram of the B of new energy charging pile bend-resistance charging cable of the utility model.
Fig. 5 is the charging pile joint and outer tube of a kind of new energy charging pile bend-resistance charging cable of the utility model
Connection schematic diagram.
In figure: 1, core；2, silvering；3, filled layer；4, aluminium foil；5, steel band shielded layer；6, sheath；7, galvanized steel strip
Armor；8, outer tube；9, insulating layer；10, spring washer；11, No.1 spiral wire；12, non-woven fabrics；13, No. two spiral steel
Silk；14, charge pile joint；15, abrasionproof protrusion.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figs. 1-5, a kind of new energy charging pile bend-resistance charging cable, including core 1, the outer surface of core 1
It is provided with silvering 2, the outside of silvering 2 is provided with aluminium foil 4, and the outer end of aluminium foil 4 is provided with insulating layer 9, the outer end of insulating layer 9
It is provided with spring washer 10, the outer end of spring washer 10 is provided with sheath 6, and the outside of sheath 6 is provided with No.1 spiral steel
Silk 11, the outside of No.1 spiral wire 11 are provided with non-woven fabrics 12, and the outside of non-woven fabrics 12 is provided with No. two spiral wires 13, and two
The outside of number spiral wire 13 is provided with galvanized steel strip armor 7, and the outside of galvanized steel strip armor 7 is provided with outer tube 8, outside
The outer surface of casing 8 is provided with abrasionproof protrusion 15.
Preferably, the outer surface of core 1 is fixedly connected with silvering 2, is provided with filled layer between silvering 2 and aluminium foil 4
3, the inner surface of aluminium foil 4 is fixedly connected by filled layer 3 with the outer surface of silvering 2, and the quantity of core 1 is three groups, and core 1 is in
Array arrangement.
Preferably, the outer surface of aluminium foil 4 is fixedly connected with the inner surface of insulating layer 9, the outer surface of insulating layer 9 and spring pad
The inner surface of circle 10 is fixedly connected, and the quantity of spring washer 10 is eight groups, and spring washer 10 is rubber material.
Preferably, the outer surface of spring washer 10 is provided with steel band shielded layer 5, the inner surface and spring of steel band shielded layer 5
The outer surface of washer 10 is fixedly connected, and spring washer 10 is fixedly connected by steel band shielded layer 5 with sheath 6.
Preferably, No.1 spiral wire 11 is flexibly connected with the outer surface of sheath 6, the inner surface of non-woven fabrics 12 and one
Number spiral wire 11 is flexibly connected, and the outer surface of non-woven fabrics 12 is flexibly connected with No. two spiral wires 13.
Preferably, the inner surface of galvanized steel strip armor 7 is flexibly connected with No. two spiral wires 13, galvanized steel strip armor
7 outer surface is flexibly connected with the inner surface of outer tube 8, the fixed company of the inner surface of abrasionproof protrusion 15 and the outer surface of outer tube 8
It connects, the quantity of abrasionproof protrusion 15 is several groups, and abrasionproof protrusion 15 is arranged in array, and one end of core 1 is provided with charging pile joint
14, it is that charging pile joint 14 is fixedly connected with core 1.
It should be noted that the utility model is a kind of new energy charging pile bend-resistance charging cable, user passes through
Abrasionproof protrusion 15 is connect with charging pile with automobile, can be charged to automobile, increases leading for cable by the silvering 2 of 1 outer end of core
Electrically, the flexibility of cable can be increased by non-woven fabrics 12, passes through matching for No.1 spiral wire 11 and No. two spiral wires 13
Conjunction can make cable be bent over rear Fast Restoration, can play buffering to cable by the spring washer 10 of 9 outer end of insulating layer and make
With directly being contacted by the abrasionproof of 8 outer end of outer tube protrusion 15 with ground, outer tube 8 can be prevented to be worn, in prospect of the application
On surmounted traditional cable, it is more practical.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of new energy charging pile bend-resistance charging cable, including core (1), it is characterised in that: outside the core (1)
Surface is provided with silvering (2), is provided with aluminium foil (4) on the outside of the silvering (2), and the outer end of the aluminium foil (4) is provided with
The outer end of insulating layer (9), the insulating layer (9) is provided with spring washer (10), and the outer end of the spring washer (10) is provided with
Sheath (6) is provided with No.1 spiral wire (11) on the outside of the sheath (6), the No.1 spiral wire (11) it is outer
Side is provided with non-woven fabrics (12), and No. two spiral wires (13), No. two spiral steel are provided on the outside of the non-woven fabrics (12)
It is provided with galvanized steel strip armor (7) on the outside of silk (13), is provided with outer tube on the outside of the galvanized steel strip armor (7)
(8), it is raised (15) to be provided with abrasionproof for the outer surface of the outer tube (8).
2. a kind of new energy charging pile bend-resistance charging cable according to claim 1, it is characterised in that: the core
(1) outer surface is fixedly connected with silvering (2), is provided with filled layer (3) between the silvering (2) and aluminium foil (4), described
The inner surface of aluminium foil (4) is fixedly connected by filled layer (3) with the outer surface of silvering (2), and the quantity of the core (1) is three
Group, the core (1) are arranged in array.
3. a kind of new energy charging pile bend-resistance charging cable according to claim 1, it is characterised in that: the aluminium foil
(4) outer surface is fixedly connected with the inner surface of insulating layer (9), outer surface and spring washer (10) of the insulating layer (9)
Inner surface is fixedly connected, and the quantity of the spring washer (10) is eight groups, and the spring washer (10) is rubber material.
4. a kind of new energy charging pile bend-resistance charging cable according to claim 1, it is characterised in that: the spring
The outer surface of washer (10) is provided with steel band shielded layer (5), inner surface and spring washer (10) of the steel band shielded layer (5)
Outer surface is fixedly connected, and the spring washer (10) is fixedly connected by steel band shielded layer (5) with sheath (6).
5. a kind of new energy charging pile bend-resistance charging cable according to claim 1, it is characterised in that: the No.1
Spiral wire (11) is flexibly connected with the outer surface of sheath (6), the inner surface and No.1 spiral steel of the non-woven fabrics (12)
Silk (11) is flexibly connected, and the outer surface of the non-woven fabrics (12) is flexibly connected with No. two spiral wires (13).
6. a kind of new energy charging pile bend-resistance charging cable according to claim 1, it is characterised in that: described zinc-plated
The inner surface of steel-tape armouring floor (7) is flexibly connected with No. two spiral wires (13), the outer surface of the galvanized steel strip armor (7)
It is flexibly connected with the inner surface of outer tube (8), the fixed company of the inner surface of the abrasionproof raised (15) and the outer surface of outer tube (8)
It connecing, the quantity of the abrasionproof raised (15) is several groups, and the abrasionproof raised (15) is arranged in array, the one of the core (1)
End is provided with charging pile joint (14), is that charging pile joint (14) is fixedly connected with core (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920090767.6U CN209199628U (en) | 2019-01-21 | 2019-01-21 | A kind of new energy charging pile bend-resistance charging cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920090767.6U CN209199628U (en) | 2019-01-21 | 2019-01-21 | A kind of new energy charging pile bend-resistance charging cable |
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| Publication Number | Publication Date |
|---|---|
| CN209199628U true CN209199628U (en) | 2019-08-02 |
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ID=67431376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920090767.6U Active CN209199628U (en) | 2019-01-21 | 2019-01-21 | A kind of new energy charging pile bend-resistance charging cable |
Country Status (1)
| Country | Link |
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| CN (1) | CN209199628U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114864151A (en) * | 2022-06-27 | 2022-08-05 | 重庆市南方阻燃电线电缆有限公司 | Multifunctional energy-saving cable for new energy automobile charging pile |
-
2019
- 2019-01-21 CN CN201920090767.6U patent/CN209199628U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114864151A (en) * | 2022-06-27 | 2022-08-05 | 重庆市南方阻燃电线电缆有限公司 | Multifunctional energy-saving cable for new energy automobile charging pile |
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