CN203588730U - Novel vehicle charging connection cable with metal protective casing - Google Patents
Novel vehicle charging connection cable with metal protective casing Download PDFInfo
- Publication number
- CN203588730U CN203588730U CN201320651113.9U CN201320651113U CN203588730U CN 203588730 U CN203588730 U CN 203588730U CN 201320651113 U CN201320651113 U CN 201320651113U CN 203588730 U CN203588730 U CN 203588730U
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- Prior art keywords
- metal
- sleeve pipe
- cable
- metal coating
- sheath
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- 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.)
- Expired - Fee Related
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- Electric Propulsion And Braking For Vehicles (AREA)
- Insulated Conductors (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a novel vehicle charging connection cable with a metal protective casing, which comprises an insulating cable core and a cable sheath. The insulating cable core is arranged in the cable sheath. The connection cable also comprises a metal protective casing sleeved onto the periphery of the cable sheath. The metal protective casing is in the form of a flexible metal sheath. Both the outer surface and the inner surface of the flexible metal sheath are provided with an anti-oxidation coating respectively. The metal protective casing is fixedly connected with an active metal block. According to the technical scheme of the utility model, by means of the metal protective casing additionally arranged outside the cable sheath, the sunshine and the rainwater can be effectively shielded, and the connection cable is free from being rolled by heavy stuffs and punched by sharp stuffs. Meanwhile, the connection cable is prevented from being soaked in various liquids, so that the service life of the cable is prolonged. The usage safety of the cable in special environments is also enhanced. The flexible metal sheath is electrically conductive and can be contacted with the ground. Therefore, operators are free of electric shocks. By means of the active metal block, the flexible metal casing is effectively prevented from being oxidized.
Description
Technical field
The utility model relates to the technical field of electric wire, is specifically related to a kind of Novel belt metal coating sleeve pipe vehicle charging stube cable.
Background technology
The cable using be now cotton covered wire by multiply list bundle mutual insulating through pvc pipe and form, although this cable is easy to use, usually easily damage in construction and use procedure, causes power line to expose and the life security that jeopardizes people.
Various vehicle charging stube cables are all without metal coating sleeve pipe in the market, and these cables are long-term outside exposed, are easily exposed to the sun and rain, weight rolls, sharp weapon are stabbed and the various immersion with corrosive liquids.Make cable very easily impaired, shorten the useful life of cable, have a strong impact on the safety and normal work of whole charging system.
Utility model content
In order to address the above problem; the disclosed a kind of Novel belt metal coating sleeve pipe vehicle charging stube cable of the utility model; brand-new cable layout is provided, adopts metal coating casing pipe sleeve to be located at cable cover(ing) periphery, isolated airborne oxygen and gas attack gas.
The technical scheme that the utility model adopted is for achieving the above object:
A kind of Novel belt metal coating sleeve pipe vehicle charging stube cable, it comprises insulated wire cores, cable cover(ing), this insulated wire cores is arranged in cable cover(ing), it is characterized in that, it also comprises metal coating sleeve pipe, it is peripheral that this metal coating casing pipe sleeve is arranged on described cable cover(ing), and described metal coating sleeve pipe is flexible metal sheath, and is provided with inoxidzable coating at this flexible metal jacket outer surface and inner surface; Described metal coating sleeve pipe is fixedly connected with an active metal piece.
Between described metal coating sleeve pipe and cable cover(ing), be also provided with screen, this screen is metal net.
Described active metal piece is one of aluminium block, spelter or alumin(i)um zinc alloy piece.
Described flexible metal sheath adopts the metal tape of roll forming in advance, by the tight mode of putting up, is wound into sleeve pipe.
Described flexible metal sheath is the moulding of wall scroll metal tape horizontal wraparound.
Described flexible metal sheath is two strip metal band horizontal wraparound moulding.
The utility model has the advantage of: the flexible metal sheath of the employing of Novel belt metal coating sleeve pipe vehicle charging stube cable has scalability and coiling bendability, can meet flexible installation and the use of different occasions; Flexible metal casing has conductivity, contacts when using installing with ground, when electric power system or charging system meet accident electric leakage accident because of fault, can effectively serve as ground protection effect, thereby assurance operating personnel can not get an electric shock.The utility model adds a metal coating sleeve pipe in cable cover(ing) outside; this metal coating sleeve pipe is sun-shading rain-proof effectively, and conflict weight rolls with sharp weapon and stabs, and can isolate various soaked with liquid; thereby extended the useful life of cable, strengthened the fail safe that cable is used under special environment.
The utility model is by arranging active metal piece, and the metal active of the specific activity flexible metal casing of this active metal piece is strong, can effectively prevent that flexible metal casing is oxidized.
Below in conjunction with accompanying drawing and embodiment, the utility model is further illustrated.
Accompanying drawing explanation
Fig. 1 is the first structural representation of the present utility model;
Fig. 2 is the second structural representation of the present utility model.
In figure:
1. insulated wire cores 2. cable cover(ing) 3. metal coating sleeve pipe 4. active metal piece 5. screens.
Embodiment
Embodiment 1, referring to Fig. 1, the Novel belt metal coating sleeve pipe vehicle charging stube cable that the present embodiment provides, it comprises insulated wire cores 1, cable cover(ing) 2, this insulated wire cores 1 is arranged in cable cover(ing) 2, and it also comprises metal coating sleeve pipe 3, and this metal coating sleeve pipe 3 is set on described cable cover(ing) 2 peripheries, described metal coating sleeve pipe 3 is flexible metal sheath, and is provided with inoxidzable coating at this flexible metal jacket outer surface and inner surface; Described metal coating sleeve pipe 3 has scalability and coiling bendability.Described metal coating sleeve pipe 3 is fixedly connected with an active metal piece 4.The utility model adopts sacrificial protection, utilizes active metal piece 4 to contact with metal coating sleeve pipe 3, after the inoxidzable coating that prevents metal coating sleeve pipe 3 is worn, and generation oxidation reaction and being corroded.
Flexible metal casing has conductivity, contacts when using installing with ground, when electric power system or charging system meet accident electric leakage accident because of fault, can effectively serve as ground protection effect, thereby assurance operating personnel can not get an electric shock.
Described active metal piece 4 is one of aluminium block, spelter or alumin(i)um zinc alloy piece.Described metal coating sleeve pipe 3 is aluminum pipe, aluminium-alloy pipe, stainless steel tube etc.Active metal piece 4 and metal coating sleeve pipe 3 fixed connection places, metal coating sleeve pipe 3 is not provided with inoxidzable coating, after active metal piece 4 consumes, replaceable new active metal piece 4.
Described flexible metal sheath adopts the metal tape of roll forming in advance, by the tight mode of putting up, is wound into sleeve pipe.After moulding, metal coating sleeve pipe 3, when bending, can not produce gap, makes in the protection range of cable cover(ing) 2 in flexible metal sheath.
Described flexible metal sheath is the moulding of wall scroll metal tape horizontal wraparound, or is two strip metal band horizontal wraparound moulding.According to the diameter of cable or other requirements, select wall scroll metal tape or two strip metal band.
The utility model is not limited to above-mentioned execution mode, adopts or approximate construction identical with the utility model above-described embodiment, and obtain other for Novel belt metal coating sleeve pipe vehicle charging stube cable, all within protection range of the present utility model.
Claims (6)
1. a Novel belt metal coating sleeve pipe vehicle charging stube cable, it comprises insulated wire cores, cable cover(ing), this insulated wire cores is arranged in cable cover(ing), it is characterized in that, it also comprises metal coating sleeve pipe, it is peripheral that this metal coating casing pipe sleeve is arranged on described cable cover(ing), and described metal coating sleeve pipe is flexible metal sheath, and is provided with inoxidzable coating at this flexible metal jacket outer surface and inner surface; Described metal coating sleeve pipe is fixedly connected with an active metal piece.
2. Novel belt metal coating sleeve pipe vehicle charging stube cable according to claim 1, is characterized in that, between described metal coating sleeve pipe and cable cover(ing), be also provided with screen, this screen is metal net.
3. Novel belt metal coating sleeve pipe vehicle charging stube cable according to claim 1, is characterized in that, described active metal piece is one of aluminium block, spelter or alumin(i)um zinc alloy piece.
4. Novel belt metal coating sleeve pipe vehicle charging stube cable according to claim 1, is characterized in that, described flexible metal sheath adopts the metal tape of roll forming in advance, by the tight mode of putting up, is wound into sleeve pipe.
5. Novel belt metal coating sleeve pipe vehicle charging stube cable according to claim 4, is characterized in that, described flexible metal sheath is the moulding of wall scroll metal tape horizontal wraparound.
6. Novel belt metal coating sleeve pipe vehicle charging stube cable according to claim 4, is characterized in that, described flexible metal sheath is two strip metal band horizontal wraparound moulding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320651113.9U CN203588730U (en) | 2013-10-21 | 2013-10-21 | Novel vehicle charging connection cable with metal protective casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320651113.9U CN203588730U (en) | 2013-10-21 | 2013-10-21 | Novel vehicle charging connection cable with metal protective casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203588730U true CN203588730U (en) | 2014-05-07 |
Family
ID=50586606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320651113.9U Expired - Fee Related CN203588730U (en) | 2013-10-21 | 2013-10-21 | Novel vehicle charging connection cable with metal protective casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203588730U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108962469A (en) * | 2018-07-25 | 2018-12-07 | 胡俊 | A kind of harness with corrosion-resistant structure |
-
2013
- 2013-10-21 CN CN201320651113.9U patent/CN203588730U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108962469A (en) * | 2018-07-25 | 2018-12-07 | 胡俊 | A kind of harness with corrosion-resistant structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140507 Termination date: 20171021 |