CN207082357U - Heat radiating type cable - Google Patents
Heat radiating type cable Download PDFInfo
- Publication number
- CN207082357U CN207082357U CN201720806899.5U CN201720806899U CN207082357U CN 207082357 U CN207082357 U CN 207082357U CN 201720806899 U CN201720806899 U CN 201720806899U CN 207082357 U CN207082357 U CN 207082357U
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- China
- Prior art keywords
- wire
- gas
- circulation
- cable
- insulating support
- 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.)
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- 238000009413 insulation Methods 0.000 claims abstract description 5
- 230000004888 barrier function Effects 0.000 claims description 3
- 238000005253 cladding Methods 0.000 claims 1
- 239000004020 conductor Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
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- Insulated Conductors (AREA)
Abstract
The utility model discloses a kind of heat radiating type cable, including some wires, insulating support and outer jacket.Some wires are individually fixed on insulating support.Some wires and insulating support are covered by outer jacket, formed with gas circulation runner between some wires, insulating support and outer jacket, the gas of circulation are provided with gas circulation runner, wire is placed directly within the gas of circulation.The utility model heat radiating type cable is fixed wire using insulating support, wire is set to be placed directly within the gas of circulation, cable is during use of charging, heat caused by wire stylet is transferred to through wire insulation in the gas of circulation to be absorbed by the gas of circulation, flowed by gas and take away heat, conductor temperature can rapidly be reduced, cable is set to keep lower temperature working condition, which increase the service life of cable, in addition, filling is not used among cable, this makes whole cable be easier to bend, and use is more convenient.
Description
Technical field
A kind of cable is the utility model is related to, particularly a kind of heat radiating type cable.
Background technology
With increase of the people to environmental consciousness, electric automobile is also increasingly popularized, but the charging electric vehicle time is grown
Constrain its spreading speed；Quick charge necessarily require cable carry high current, but cable long-time high current work after,
Substantial amounts of heat can be produced, due to limitation of the current cable in structure, it is impossible to effectively radiated, this will increase cable
Aging, shorten the service life of cable, or even trigger breakdown at high temperature, fire, bring great potential safety hazard.
Utility model content
Main purpose of the present utility model is overcome the deficiencies in the prior art, there is provided one kind can quickly, effectively, uniformly
The scheme to be radiated, so as to effectively solve the problems, such as that temperature is high during charging wire wire rod quick charge, improves its service life
And safety coefficient.
To achieve the above object, the utility model uses following technical scheme：
A kind of heat radiating type cable, including some wires, insulating support and outer jacket.Some wires are individually fixed in an insulation
On support.Some wires and insulating support are covered by outer jacket, between some wires, insulating support and outer jacket formed with
Gas circulation runner, the gas of circulation is provided with the gas circulation runner.
Preferably, the periphery of the insulating support offers some flutings, and some wires are arranged in respectively accordingly to be opened
In groove.
Preferably, the wire includes main line, ground wire, boost line and signal wire, and the main line includes master core and main line
Insulating barrier, the ground wire include wire core and ground line insulating layer, and the boost line includes auxiliary core and auxiliary line insulating layer, institute
Stating signal wire includes signal core and signal line insulating layer.
Preferably, the signal wire at least one, the signal wire is coated with signal wire outer jacket.
Preferably, the gas of circulation is provided between signal wire and the signal wire outer jacket.
Preferably, the insulating support is hollow the hollow interior gas for being provided with circulation.
Preferably, the thermal conductivity factor of the insulating support is relatively low, and heat will not be passed by insulating support to cable inside
Pass, therefore heat will not be gathered in inside cable, make cable be easier to keep low-temperature working state.
Preferably, the wire stylet is twisted core, and braid is surrounded with outside twisted core.
As described above, the utility model heat radiating type cable is fixed wire using insulating support, wire is directly immersed in and follow
In the logical gas of circulation, for cable during use of charging, heat caused by wire stylet is transferred to circulation through wire insulation
Absorbed in the gas of circulation by the gas of circulation, flowed by gas and take away heat, can rapidly reduce conductor temperature
Degree, cable is kept lower temperature working condition, which increase the service life of cable, filled out in addition, not used among cable
Fill, this makes whole cable be easier to bend, and use is more convenient.
Brief description of the drawings
Fig. 1 is a kind of cross section structure schematic diagram of embodiment of the utility model cable；
Fig. 2 is cross section structure schematic diagram of the cable at angle of inclination shown in Fig. 1.
Embodiment
Embodiment of the present utility model is elaborated below.It is emphasized that the description below is only example
Property, rather than in order to limit the scope of the utility model and its application.
Fig. 1 and Fig. 2 are referred to, the utility model heat radiating type cable includes some wires 10, insulating support 20 and outer jacket
30。
Insulating support 20 is substantially cylindrical, and some wires 10 are individually fixed on insulating support 20.
Some wires 10 and insulating support 20 are covered by outer jacket 30, some wires 10, insulating support 20 and outer shield
Formed with gas circulation runner 40 between layer 30, the gas of circulation is provided with gas circulation runner 40, wire 10 is direct
It is placed in the gas of circulation.
In the present embodiment, the periphery of insulating support 20 offers some flutings 21, and some wires 10 are arranged in phase respectively
It should slot in 21, can so greatly enhance the anti-extrusion or stubborn torsion performance of cable.
In the present embodiment, 20 preferred hollow shape of insulating support, there is mesopore 22, circulation is provided with mesopore 22
Gas.Insulating support 20 preferably has arc-shaped side groove 23.
In the present embodiment, wire 10 includes main line 11, ground wire 12, boost line 13 and signal wire 14.Main line 11 includes master
Line 111 and main line insulating barrier 112.Ground wire 12 includes wire core 121 and ground line insulating layer 122.Boost line 13 includes auxiliary core
131 and auxiliary line insulating layer 132.Signal wire 14 includes signal core 141 and signal line insulating layer 142.
Preferably, signal wire 14 at least one, signal wire 14 are coated with signal wire outer jacket 14c.
Preferably, the gas of circulation is provided between signal line insulating layer 142 and signal wire the outer jacket 14c.
Certainly, it can also be not filled with or fill other fillers between signal line insulating layer 142 and signal wire the outer jacket 14c.
Preferably, the thermal conductivity factor of the insulating support 20 is relatively low, and heat will not be by insulating support 20 to cable inside
Transmit, therefore heat will not be gathered in inside cable, make cable be easier to keep low-temperature working state.
Preferably, the wire stylet such as master core 111, wire core 121, auxiliary core 131, signal core 141 is twisted
Core, twisted core are surrounded with braid outside.The braid is preferably polyester belt or oilpaper.
Under the above constitution, wire stylet such as master core 111, wire core 121, auxiliary core 131, signal core 141 is produced
Raw heat quickly, uniformly can be absorbed by the gas of circulation；Space between wire 10 and outer jacket 30 is very small,
Rapidly heat can be exhaled by outer jacket 30；Because space whole in cable is all filled out by the gas of circulation
It is full, so as to greatly improve the efficiency of radiating and effect, cable is cooled rapidly.
In summary, the utility model heat radiating type cable is fixed wire 10 using insulating support 20, makes wire 10 direct
It is placed in the gas of circulation, cable is during use of charging, wire stylet such as master core 111, wire core 121, auxiliary
Heat caused by core 131, signal core 141 is absorbed by the gas of circulation, is flowed by gas and takes away heat, can
Conductor cores temperature is rapidly reduced, cable is kept lower temperature working condition, which increase the service life of cable, in addition,
Filling is not used among cable, this makes whole cable be easier to bend, and use is more convenient.
Above content is to combine specific/preferred embodiment further detailed description of the utility model, no
It can assert that specific implementation of the present utility model is confined to these explanations.For the common skill of the utility model art
For art personnel, without departing from the concept of the premise utility, it can also make to the embodiment that these have been described
Some replacements or modification, and these are substituted or variant should all be considered as belonging to the scope of protection of the utility model.
Claims (7)
1. a kind of heat radiating type cable, including some wires, insulating support and outer jacket, the wire includes wire stylet and cladding
Wire insulation outside wire stylet, some wires are individually fixed on insulating support, some wires and insulation branch
Frame is covered by the outer jacket, formed with gas circulation runner, institute between some wires, insulating support and outer jacket
State the gas that circulation is provided with gas circulation runner.
2. heat radiating type cable as claimed in claim 1, it is characterised in that the periphery of the insulating support offers some open
Groove, some wires are arranged in corresponding fluting respectively.
3. heat radiating type cable as claimed in claim 1, it is characterised in that the wire includes main line, ground wire, boost line and letter
Number line, the main line include master core and main line insulating barrier, and the ground wire includes wire core and ground line insulating layer, the boost line
Including auxiliary core and auxiliary line insulating layer, the signal wire includes signal core and signal line insulating layer.
4. heat radiating type cable as claimed in claim 3, it is characterised in that the signal wire at least one, the signal wire
It is coated with signal wire outer jacket.
5. heat radiating type cable as claimed in claim 4, it is characterised in that set between signal wire and the signal wire outer jacket
It is equipped with the gas of circulation.
6. heat radiating type cable as claimed in claim 1, it is characterised in that the insulating support to be hollow, it is described it is hollow in set
It is equipped with the gas of circulation.
7. heat radiating type cable as claimed in claim 1, it is characterised in that the wire stylet is twisted core, is twisted outside core
It is surrounded with braid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720806899.5U CN207082357U (en) | 2017-07-05 | 2017-07-05 | Heat radiating type cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720806899.5U CN207082357U (en) | 2017-07-05 | 2017-07-05 | Heat radiating type cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207082357U true CN207082357U (en) | 2018-03-09 |
Family
ID=61427096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720806899.5U Active CN207082357U (en) | 2017-07-05 | 2017-07-05 | Heat radiating type cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207082357U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111627609A (en) * | 2020-06-05 | 2020-09-04 | 苏州首控光伏电力开发有限公司 | A anticorrosive temperature-resistant type high-voltage cable for electric power |
| CN113689986A (en) * | 2021-08-16 | 2021-11-23 | 江苏中容电气有限公司 | High-voltage wire with paint spraying coating |
-
2017
- 2017-07-05 CN CN201720806899.5U patent/CN207082357U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111627609A (en) * | 2020-06-05 | 2020-09-04 | 苏州首控光伏电力开发有限公司 | A anticorrosive temperature-resistant type high-voltage cable for electric power |
| CN113689986A (en) * | 2021-08-16 | 2021-11-23 | 江苏中容电气有限公司 | High-voltage wire with paint spraying coating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210625 Address after: 518000 Wall Industrial Park, Lanjing North Road, Longtian street, Pingshan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. Patentee after: SHENZHEN WOER NEW ENERGY ELECTRICAL TECHNOLOGY Co.,Ltd. Patentee after: CHANGZHOU WOER HEAT-SHRINKABLE MATERIAL Co.,Ltd. Address before: 518118 Vol Industrial Park, Lanjingbei Road, Pingshan District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. Patentee before: SHENZHEN WOER NEW ENERGY ELECTRICAL TECHNOLOGY Co.,Ltd. Patentee before: SHENZHEN WOER SPECIAL CABLE Co.,Ltd. Patentee before: CHANGZHOU WOER HEAT-SHRINKABLE MATERIAL Co.,Ltd. Patentee before: LTK ELECTRIC WIRE (HUIZHOU) Ltd. Patentee before: HUIZHOU LTK ELECTRONIC CABLE Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231121 Address after: 518000 workshop 601 of wal nuclear material industrial plant (phase III), No. 53 Qingsong West Road, Zhukeng community, Longtian street, Pingshan District, Shenzhen, Guangdong Province Patentee after: SHENZHEN WOER NEW ENERGY ELECTRICAL TECHNOLOGY Co.,Ltd. Address before: 518000 Wall Industrial Park, Lanjing North Road, Longtian street, Pingshan District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. Patentee before: SHENZHEN WOER NEW ENERGY ELECTRICAL TECHNOLOGY Co.,Ltd. Patentee before: CHANGZHOU WOER HEAT-SHRINKABLE MATERIAL Co.,Ltd. |
|
| TR01 | Transfer of patent right |