CN106448901A - High-heat-dissipation cable - Google Patents
High-heat-dissipation cable Download PDFInfo
- Publication number
- CN106448901A CN106448901A CN201611189129.7A CN201611189129A CN106448901A CN 106448901 A CN106448901 A CN 106448901A CN 201611189129 A CN201611189129 A CN 201611189129A CN 106448901 A CN106448901 A CN 106448901A
- Authority
- CN
- China
- Prior art keywords
- electric wire
- sheath layer
- outer sheath
- wire cores
- cable
- 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
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
- H01B7/42—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction
-
- 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
- H01B7/184—Sheaths comprising grooves, ribs or other projections
-
- 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
- H01B7/40—Insulated conductors or cables characterised by their form with arrangements for facilitating mounting or securing
Landscapes
- Insulated Conductors (AREA)
Abstract
The invention discloses a high-heat-dissipation cable. The high-heat-dissipation cable comprises an outer sheath layer and three electric wire cores, wherein the three electric wire cores are distributed in a triangular shape; the outer sheath layer is of a semi-opening type oval shape; the outer sheath comprises a main body part for containing the three electric wire cores and clamping foot parts arranged on two sides of the main body part; a main body of the outer sheath layer is further provided with heat dissipation holes; and the heat dissipation holes are formed in the central position of the three electric wire cores. The high-heat-dissipation cable disclosed by the invention has the beneficial effects that the outer sheath layer is of the semi-opening type oval shape, and the outer sheath comprises the main body part for containing the three electric wire cores and the clamping foot parts arranged on two sides of the main body part, so that long columnar objects can be clamped by electric wires by adopting the designed structure, and the electric wires are not arranged disorderedly; a U-shaped framework is also arranged on the outer sheath, so that the strength of the clamping foot parts is greater and the cable does not easily fall off; the cable is internally provided with the heat dissipation holes, so that the heat dissipation area can be enlarged, and the heat dissipation performance is greatly improved; and furthermore, the outer sheath layer is of the semi-opening type oval shape, so that the heat dissipation area is further enlarged.
Description
Technical field
The present invention relates to a kind of cable, specifically a kind of high radiating cable, belongs to Architectural Equipment field.
Background technology
Cable is used for transmitting the electric charge of directed movement, in the field tool such as power system, information transmission system and instrument system
It is widely used.During transmission electric charge, as the wire in cable has certain resistance, can produce when the current flows
The certain heat of life, if heat long-time can not be discharged, on the one hand increases can the resistance of conductor, produce more heats, separately
The cabinet aging speed that insulating effect is played in cable can be on the one hand accelerated, and has a strong impact on the service life of cable.
Content of the invention
For the problem that above-mentioned prior art is present, the present invention provides a kind of high radiating cable, perfect heat-dissipating, Er Qieneng
Enough it is fixed on raised object.
To achieve these goals, the technical solution used in the present invention is：A kind of high radiating cable, including external sheath layer and
Three electric wire cores, three electric wire cores are distributed in product shape, and described external sheath layer is in the ellipticity of semi-open-type, oversheath
Including accommodating the main part of three electric wire cores and the card base portion of main part both sides；Described external sheath layer main body is also equipped with one and dissipates
Hot hole, described louvre is three electric wire core centers.
The described screen layer for including a conductor and a coating conductor ectosome per root cable core, described electric wire core
Outside is filled with the magnesium oxide for insulating.
Described external sheath layer is made up of polrvinyl chloride.
Described oversheath is also implanted with a U-shaped skeleton, and the Liang Ge foot of U-shaped skeleton is embedded in card base portion.
Described U-shaped skeleton is formed from steel.
The invention has the beneficial effects as follows external sheath layer is in the ellipticity of semi-open-type, oversheath includes to accommodate three electric wire wires
The card base portion of the main part of core and main part both sides, such design structure enables electric wire to block long column shape object so that
Electric wire is imperious to be controlled, oversheath is also implanted with a U-shaped skeleton and causes that the dynamics in card base portion is bigger, and cable is difficult for drop-off；Internal
Be provided with louvre on the other hand can increasing heat radiation area, heat dispersion is greatly improved, and external sheath layer is ellipse in semi-open-type
Round shape, same increasing heat radiation area.
Description of the drawings
Fig. 1 is the structural representation of the present invention.
In figure：1st, external sheath layer, 2, core, 3, insulating barrier, 4, card base portion, 5, U-shaped skeleton, 6, louvre.
Specific embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in figure 1, a kind of high radiating cable includes external sheath layer 1 and three electric wire cores 2, three electric wire cores 2 are in
Product shape is distributed, and described external sheath layer 1 is in the ellipticity of semi-open-type, and external sheath layer 1 includes to accommodate three electric wire cores
The card base portion 4 of main part and main part both sides；Described 1 main body of external sheath layer is also equipped with a louvre 6, described louvre 6
Center between three electric wire cores 2.
The described screen layer for including a conductor and a coating conductor ectosome per root cable core 2, described electric wire core 2
Outside be filled with for insulate magnesium oxide insulated layer 3.
Described external sheath layer 1 is made up of polrvinyl chloride.
Described oversheath is also implanted with a U-shaped skeleton 5, and the Liang Ge foot of U-shaped skeleton 5 is embedded in card base portion 4.
Described U-shaped skeleton 5 is formed from steel.
The invention has the beneficial effects as follows external sheath layer is in the ellipticity of semi-open-type, oversheath includes to accommodate three electric wire wires
The card base portion of the main part of core and main part both sides, such design structure enables electric wire to block long column shape object so that
Electric wire is imperious to be controlled, oversheath is also implanted with a U-shaped skeleton and causes that the dynamics in card base portion is bigger, and cable is difficult for drop-off；Internal
Be provided with louvre on the other hand can increasing heat radiation area, heat dispersion is greatly improved, and external sheath layer is ellipse in semi-open-type
Round shape, same increasing heat radiation area.
Claims (5)
1. a kind of high radiating cable, it is characterised in that including external sheath layer and three electric wire cores, three electric wire cores are in product word
Shape is distributed, the ellipticity of described external sheath layer in semi-open-type, oversheath include the main part for accommodating three electric wire cores and
The card base portion of main part both sides；Described external sheath layer main body is also equipped with a louvre, and described louvre is in three electric wire wires
Core center.
2. a kind of high radiating cable according to claim 1, it is characterised in that described includes to lead per root cable core
Body and the screen layer of a coating conductor ectosome, the outside of described electric wire core is filled with the magnesium oxide for insulating.
3. a kind of high radiating cable according to claim 1, it is characterised in that：Described external sheath layer is made up of polrvinyl chloride.
4. a kind of high radiating cable according to claim 1, it is characterised in that：Described oversheath is also implanted with a U-shaped skeleton, U
The Liang Ge foot of type skeleton is embedded in card base portion.
5. a kind of high radiating cable according to claim 4, it is characterised in that：Described U-shaped skeleton is formed from steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611189129.7A CN106448901A (en) | 2016-12-21 | 2016-12-21 | High-heat-dissipation cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611189129.7A CN106448901A (en) | 2016-12-21 | 2016-12-21 | High-heat-dissipation cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106448901A true CN106448901A (en) | 2017-02-22 |
Family
ID=58215144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611189129.7A Pending CN106448901A (en) | 2016-12-21 | 2016-12-21 | High-heat-dissipation cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106448901A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107910095A (en) * | 2017-10-13 | 2018-04-13 | 安徽庆华电缆有限公司 | A kind of polyethylene insulation flame-proof polyvinyl chloride sheath compensation cable |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005094823A (en) * | 2003-09-12 | 2005-04-07 | Yazaki Corp | Branch cable |
| CN204242670U (en) * | 2014-10-17 | 2015-04-01 | 阜阳市节源照明电器有限责任公司 | Cabling in a kind of U-shaped space |
| CN204423978U (en) * | 2014-12-30 | 2015-06-24 | 宁波神雕电缆有限公司 | A kind of cable being convenient to fix |
| CN204577142U (en) * | 2015-05-16 | 2015-08-19 | 燎原电缆集团有限公司 | A kind of cable |
| CN105304181A (en) * | 2015-10-28 | 2016-02-03 | 合肥安奎思成套设备有限公司 | Cable with rapid heat dissipation performance |
-
2016
- 2016-12-21 CN CN201611189129.7A patent/CN106448901A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005094823A (en) * | 2003-09-12 | 2005-04-07 | Yazaki Corp | Branch cable |
| CN204242670U (en) * | 2014-10-17 | 2015-04-01 | 阜阳市节源照明电器有限责任公司 | Cabling in a kind of U-shaped space |
| CN204423978U (en) * | 2014-12-30 | 2015-06-24 | 宁波神雕电缆有限公司 | A kind of cable being convenient to fix |
| CN204577142U (en) * | 2015-05-16 | 2015-08-19 | 燎原电缆集团有限公司 | A kind of cable |
| CN105304181A (en) * | 2015-10-28 | 2016-02-03 | 合肥安奎思成套设备有限公司 | Cable with rapid heat dissipation performance |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107910095A (en) * | 2017-10-13 | 2018-04-13 | 安徽庆华电缆有限公司 | A kind of polyethylene insulation flame-proof polyvinyl chloride sheath compensation cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170222 |
|
| WD01 | Invention patent application deemed withdrawn after publication |