CN209199658U - A kind of fast charge charging pile direct current charging cable - Google Patents
A kind of fast charge charging pile direct current charging cable Download PDFInfo
- Publication number
- CN209199658U CN209199658U CN201920090828.9U CN201920090828U CN209199658U CN 209199658 U CN209199658 U CN 209199658U CN 201920090828 U CN201920090828 U CN 201920090828U CN 209199658 U CN209199658 U CN 209199658U
- Authority
- CN
- China
- Prior art keywords
- empty slot
- core
- sheath
- aspect face
- interior aspect
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of fast charge charging pile direct current charging cables, including outer jacket, the interior aspect face of the outer jacket is provided with sheath, the interior aspect face of the sheath is provided with power wire core, the interior aspect face of the sheath is provided with signal transmission control conductor close to the side of power wire core, the interior aspect face of the sheath is provided with auxiliary low pressure power supply core close to the other side of power wire core, the interior aspect face of the sheath is provided with ground connection core close to the side of auxiliary low pressure power supply core, the outer jacket is internally provided with internal empty slot, the interior aspect face of the internal empty slot is provided with semicircle soft shell.A kind of fast charge charging pile direct current charging cable described in the utility model, has pooling feature, protects the inside effect of will not being under pressure and damages; when pulling; have the function of reduction and ground friction, extends cable service life, bring better prospect of the application.
Description
Technical field
The utility model relates to construction of cable field, in particular to a kind of fast charge charging pile direct current charging cable.
Background technique
With the development of science and technology, electric car is widely used, fast charge charging pile is electric car with direct current charging cable
The connecting component of charging charges for being connected between charging pile and electric car, and then to electric car；Existing fast charge is filled
There are certain drawbacks in electric stake direct current charging cable, firstly, not having buffering when cable is under pressure and acts on when in use
Function, be easy the effect of compression power and damage, secondly, during drag cable, do not have the function of reducing and rub, Yi Zao
At the damage on the outside of cable, service life is reduced, for this purpose, it is proposed that a kind of fast charge charging pile direct current charging cable.
Utility model content
The main purpose of the utility model is to provide a kind of fast charge charging pile direct current charging cables, can effectively solve
The problems in background technique.
To achieve the above object, the technical solution that the utility model is taken are as follows:
The interior aspect face of a kind of fast charge charging pile direct current charging cable, including outer jacket, the outer jacket is provided with
Sheath, the interior aspect face of the sheath are provided with power wire core, and the interior aspect face of the sheath is close to power line
The side of core is provided with signal transmission control conductor, and the interior aspect face of the sheath is arranged close to the other side of power wire core
There is auxiliary low pressure power supply core, the interior aspect face of the sheath is provided with ground connection close to the side of auxiliary low pressure power supply core
Core, the outer jacket are internally provided with internal empty slot, and the interior aspect face of the internal empty slot is provided with semicircle soft shell, institute
The interior aspect face for stating semicircle soft shell is provided with compressed spring, and the upper and lower ends of the compressed spring are provided with spacing bayonet,
The outer surface of the outer jacket is provided with outside empty slot, and the interior aspect face of the outside empty slot is provided with scroll wheel.
Preferably, the quantity of the power wire core, signal transmission control conductor and auxiliary low pressure power supply core is two
Group, the signal transmission control conductor and auxiliary low pressure power supply core are located at the two sides of power wire core, the ground connection core
Between two groups of auxiliary low pressure power supply cores.
Preferably, the interior aspect face of the sheath and power wire core, signal transmit control conductor, auxiliary low pressure power supply
Gap location between core and the outer surface of ground connection core is provided with filled layer, the power wire core, signal transmission control
Core, auxiliary low pressure power supply core and ground connection core are fixedly connected between filled layer.
Preferably, to be fixedly connected between the outer jacket and sheath, the quantity of the internal empty slot is several groups, institute
State internal empty slot circular array arrangement.
Preferably, to be fixedly connected between the lower end of the semicircle soft shell and the lower end outer surface of internal empty slot, the pressure
The upper and lower ends of contracting spring are fixedly connected between semicircle soft shell and internal empty slot respectively, the spacing bayonet and internal empty slot
It and between semicircle soft shell is to be fixedly connected.
Preferably, the quantity of the scroll wheel and outside empty slot is several groups, and the scroll wheel is in outside empty slot
Array arrangement, is provided with connecting shaft between the scroll wheel and outside empty slot, the connecting shaft is through the outer surface of scroll wheel
It with the interior aspect face of outside empty slot, is fixedly connected between the connecting shaft and scroll wheel, the scroll wheel and outside empty slot
Between pass through connecting shaft be flexibly connected.
Compared with prior art, the utility model has the following beneficial effects: the fast charge charging pile direct current charging cable,
By being provided with internal empty slot, semicircle soft shell and compressed spring, when cable is under pressure and acts on, internal empty slot is squeezed,
It acts on and compresses so that semicircle soft shell is under pressure, and then make compressed spring forced compression, spacing bayonet ensures compressed spring
Position is relatively fixed, will not shift, and plays preferable buffer function to the effect of pressure suffered by cable, pressure disappears
When, the elastic force effect of compressed spring makes the recovery of shape of semicircle soft shell and internal empty slot, has pooling feature, protects inside
It will not be under pressure and act on and damage, pass through and be provided with outside empty slot and scroll wheel, when drag cable, scroll wheel and ground phase
Contact, under the assistance of connecting shaft, scroll wheel is rotated along connecting shaft, and the outer jacket for avoiding cable is directly contacted with ground and made
It is worn at outer jacket, has the function of reducing friction, extend cable service life, a kind of entire fast charge charging pile DC charging
The construction of cable is simple, easy to operate, and 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 fast charge charging pile direct current charging cable of the utility model；
Fig. 2 is a kind of partial view of fast charge charging pile direct current charging cable of the utility model；
Fig. 3 is the enlarged drawing of A in a kind of Fig. 2 of fast charge charging pile direct current charging cable of the utility model；
Fig. 4 is a kind of cross-sectional view of fast charge charging pile direct current charging cable of the utility model；
Fig. 5 is the enlarged drawing of B in a kind of Fig. 4 of fast charge charging pile direct current charging cable of the utility model.
In figure: 1, outer jacket；2, sheath；3, power wire core；4, signal transmits control conductor；5, auxiliary low pressure power supply line
Core；6, ground connection core；7, filled layer；8, internal empty slot；9, semicircle soft shell；10, compressed spring；11, spacing bayonet；12, outside
Empty slot；13, scroll wheel；14, connecting shaft.
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 fast charge charging pile direct current charging cable, including outer jacket 1, outside the inside of outer jacket 1
Surface is provided with sheath 2, and the interior aspect face of sheath 2 is provided with power wire core 3, and the interior aspect face of sheath 2 is close
The side of power wire core 3 is provided with signal transmission control conductor 4, and the interior aspect face of sheath 2 is close to the another of power wire core 3
Side is provided with auxiliary low pressure power supply core 5, and the interior aspect face of sheath 2 is arranged close to the side of auxiliary low pressure power supply core 5
There is ground connection core 6, outer jacket 1 is internally provided with internal empty slot 8, and the interior aspect face of internal empty slot 8 is provided with semicircle soft shell
9, the interior aspect face of semicircle soft shell 9 is provided with compressed spring 10, and the upper and lower ends of compressed spring 10 are provided with spacing bayonet
11, the outer surface of outer jacket 1 is provided with outside empty slot 12, and the interior aspect face of outside empty slot 12 is provided with scroll wheel 13.
The quantity of power wire core 3, signal transmission control conductor 4 and auxiliary low pressure power supply core 5 is two groups, and signal passes
Defeated control conductor 4 is located at the two sides of power wire core 3 with auxiliary low pressure power supply core 5, and it is low that ground connection core 6 is located at two groups of auxiliary
Between voltage source core 5, signal transmission control conductor 4 is used for transmission the signal of charge condition；The interior aspect face of sheath 2 with
Power wire core 3, signal transmit the gap between the outer surface of control conductor 4, auxiliary low pressure power supply core 5 and ground connection core 6
Place is provided with filled layer 7, power wire core 3, signal transmission control conductor 4, auxiliary low pressure power supply core 5 and ground connection core 6
To be fixedly connected between filled layer 7, filled layer 7 ensures the stabilization of the internal structure of sheath 2；Outer jacket 1 and sheath 2
Between to be fixedly connected, the quantity of internal empty slot 8 is several groups, internal 8 circular array of empty slot arrangement, it is ensured that all angles are all
There can be buffer function；To be fixedly connected between the lower end of semicircle soft shell 9 and the lower end outer surface of internal empty slot 8, compressed spring 10
Upper and lower ends be fixedly connected between semicircle soft shell 9 and internal empty slot 8 respectively, spacing bayonet 11 and internal empty slot 8 and
It is to be fixedly connected between semicircle soft shell 9, spacing bayonet 11 prevents 10 position of compressed spring from shifting；Scroll wheel 13 and outside
The quantity of empty slot 12 is several groups, and scroll wheel 13 is arranged in array with outside empty slot 12, scroll wheel 13 and outside empty slot 12
Between be provided with connecting shaft 14, connecting shaft 14 is through the outer surface of scroll wheel 13 and the interior aspect face of outside empty slot 12, even
To be fixedly connected between spindle 14 and scroll wheel 13, it is flexibly connected between scroll wheel 13 and outside empty slot 12 by connecting shaft 14,
Ensure that scroll wheel 13 can be rotated along connecting shaft 14.
It should be noted that the utility model is a kind of fast charge charging pile direct current charging cable, when in use, in cable
Be under pressure when acting on, internal empty slot 8 is squeezed so that the effect of being under pressure of semicircle soft shell 9 and compress, and then make compression bullet
10 forced compression of spring, spacing bayonet 11 ensure that the position of compressed spring 10 is relatively fixed, will not shift, to suffered by cable
Pressure effect play preferable buffer function, when pressure disappears, the elastic force effect of compressed spring 10 makes semicircle soft shell 9 and interior
The recovery of shape of portion's empty slot 8, when user's drag cable, scroll wheel 13 and ground are touched, under the assistance of connecting shaft 14,
Scroll wheel 13 is rotated along connecting shaft 14, avoids the outer jacket 1 of cable and ground directly contacts and outer jacket 1 is caused to wear, compared with
It is 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 fast charge charging pile direct current charging cable, including outer jacket (1), it is characterised in that: the outer jacket (1) it is interior
Side external surface is provided with sheath (2), and the interior aspect face of the sheath (2) is provided with power wire core (3), the sheath
(2) interior aspect face is provided with signal transmission control conductor (4) close to the side of power wire core (3), the sheath (2)
Interior aspect face is provided with auxiliary low pressure power supply core (5) close to the other side of power wire core (3), the sheath (2) it is interior
Side external surface is provided with ground connection core (6) close to the side of auxiliary low pressure power supply core (5), and the inside of the outer jacket (1) is set
It is equipped with internal empty slot (8), the interior aspect face of the internal empty slot (8) is provided with semicircle soft shell (9), the semicircle soft shell (9)
Interior aspect face be provided with compressed spring (10), the upper and lower ends of the compressed spring (10) are provided with spacing bayonet
(11), the outer surface of the outer jacket (1) is provided with outside empty slot (12), the interior aspect face setting of the outside empty slot (12)
There are scroll wheel (13).
2. a kind of fast charge charging pile direct current charging cable according to claim 1, it is characterised in that: the power wire core
(3), the quantity of signal transmission control conductor (4) and auxiliary low pressure power supply core (5) is two groups, the signal transmission control
Core (4) and auxiliary low pressure power supply core (5) are located at the two sides of power wire core (3), and the ground connection core (6) is located at two groups
Between auxiliary low pressure power supply core (5).
3. a kind of fast charge charging pile direct current charging cable according to claim 1, it is characterised in that: the sheath
(2) control conductor (4), auxiliary low pressure power supply core (5) and ground connection are transmitted in interior aspect face and power wire core (3), signal
Gap location between the outer surface of core (6) is provided with filled layer (7), and the power wire core (3), signal transmit control conductor
(4), auxiliary low pressure power supply core (5) and ground connection core (6) are fixedly connected between filled layer (7).
4. a kind of fast charge charging pile direct current charging cable according to claim 1, it is characterised in that: the outer jacket
(1) to be fixedly connected between sheath (2), the quantity of the internal empty slot (8) is several groups, and the internal empty slot (8) is in
Annular array.
5. a kind of fast charge charging pile direct current charging cable according to claim 1, it is characterised in that: the semicircle soft shell
(9) to be fixedly connected between lower end and the lower end outer surface of internal empty slot (8), the upper and lower ends point of the compressed spring (10)
Be not fixedly connected between semicircle soft shell (9) and internal empty slot (8), the spacing bayonet (11) and internal empty slot (8) and
Semicircle soft shell is to be fixedly connected between (9).
6. a kind of fast charge charging pile direct current charging cable according to claim 1, it is characterised in that: the scroll wheel
It (13) is several groups with the quantity of outside empty slot (12), the scroll wheel (13) is arranged in array with outside empty slot (12),
It is provided with connecting shaft (14) between the scroll wheel (13) and outside empty slot (12), the connecting shaft (14) is through scroll wheel
(13) the interior aspect face of outer surface and outside empty slot (12), is fixed company between the connecting shaft (14) and scroll wheel (13)
It connects, is flexibly connected between the scroll wheel (13) and outside empty slot (12) by connecting shaft (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920090828.9U CN209199658U (en) | 2019-01-21 | 2019-01-21 | A kind of fast charge charging pile direct current charging cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920090828.9U CN209199658U (en) | 2019-01-21 | 2019-01-21 | A kind of fast charge charging pile direct current charging cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209199658U true CN209199658U (en) | 2019-08-02 |
Family
ID=67431408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920090828.9U Active CN209199658U (en) | 2019-01-21 | 2019-01-21 | A kind of fast charge charging pile direct current charging cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209199658U (en) |
-
2019
- 2019-01-21 CN CN201920090828.9U patent/CN209199658U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207772932U (en) | A kind of new-energy automobile charging wire anti-off device | |
| CN209199658U (en) | A kind of fast charge charging pile direct current charging cable | |
| CN110228387A (en) | A kind of charging pile plug regulating device based on snakelike movement | |
| CN202633582U (en) | High-current double-cap jack | |
| CN208433232U (en) | A kind of deep-well draws by force high flexibility high-wear-resistance mining cable | |
| CN203456118U (en) | Coal mine cable | |
| CN203103648U (en) | Mobile phone data cable joint protection cover | |
| CN203367497U (en) | Novel high-voltage sleeve end screen adapter connecting device | |
| CN209232474U (en) | A kind of elasticity crane cable | |
| CN209199628U (en) | A kind of new energy charging pile bend-resistance charging cable | |
| CN202309140U (en) | Electric motor car charger | |
| CN207149792U (en) | One kind separates magnetic-type charging wire | |
| CN209358179U (en) | A kind of high temperature-resistant cable protection pipe | |
| CN208498265U (en) | A kind of built-in charging unit with function of receiving line | |
| CN207834802U (en) | A kind of charging of mobile devices line with spring wire | |
| CN206908312U (en) | A kind of car with broken window function fills | |
| CN215989565U (en) | Low-loss corrosion-resistant computer connecting wire | |
| CN215300219U (en) | Travel charger of two unifications of charger and concentrator | |
| CN219959516U (en) | Connecting wire for medical equipment | |
| CN201919250U (en) | MP3 with retractable USB interface | |
| CN204926850U (en) | Special cable is used in stake of charging | |
| CN113708095A (en) | Waterproof high-temperature-resistant computer connecting wire and processing method thereof | |
| CN211296242U (en) | High power density charger based on digital integrated chip | |
| CN201927778U (en) | Safety plug | |
| CN206807086U (en) | A kind of charger for mobile phone with night-light |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |