CN204695848U - A kind of water-cooling cable - Google Patents
A kind of water-cooling cable Download PDFInfo
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- CN204695848U CN204695848U CN201520462138.3U CN201520462138U CN204695848U CN 204695848 U CN204695848 U CN 204695848U CN 201520462138 U CN201520462138 U CN 201520462138U CN 204695848 U CN204695848 U CN 204695848U
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Abstract
The utility model provides a kind of water-cooling cable, belongs to field of cable technology.This cable solves the bad problem of current cable dissipate heat effect.This water-cooling cable comprises restrictive coating and is positioned at the core of restrictive coating inside, heat-conducting layer is provided with between restrictive coating and core, heat-conducting layer is coated on outside core, restrictive coating is coated on outside heat-conducting layer, heat-conducting layer inside is provided with multiple water-cooling channel along the setting of cable length direction and in vertical bar shape, water-cooling channel is evenly distributed in heat-conducting layer centered by cable axis, and the shape of the madial wall of water-cooling channel is helical corrugation.This water-cooling cable uses helical bellows as water-cooling channel, improves the diffusion effect of heat in cable use procedure, ensure that cable is stable and uses.
Description
Technical field
The utility model belongs to field of cable technology, relates to a kind of heat radiation cable.
Background technology
Cable is as the signal connecting line between each electric appliances, instrument and automatics; be mainly used in controlling, the various effect such as Signal transmissions in the monitoring occasion such as interlock circuit and protection circuit and transfer control signal, be widely used in the Important Economic fields such as various industrial and mining enterprises, communications and transportation.
Chinese utility model patent specification (Authorization Notice No.: CN 201233755Y, authorized announcement date: 2009.05.06) disclose a kind of copper coated aluminum uni-core flame-retardant flexible electric cable, comprise conductor wire core, and the flame retardant insulation be extruded on conductor wire core outer surface, wherein, conductor wire core is formed by multiply conductive monofilament is stranded, and conductive monofilament is made up of aluminium conductor and the copper clad be coated on outside aluminium conductor.
In the use procedure of this cable, conductor wire core conduction produces certain heat.And in the structure of this cable, not having to arrange can the structure of efficiently radiates heat, the heat that cable is in use produced not easily scatters, thus causes cable temperature higher, accelerates the damage of cable material, affect the stability of cable use.
Summary of the invention
In order to solve the problem, the utility model provides the good cable of a kind of radiating effect.
The purpose of this utility model realizes by following technical proposal:
A kind of water-cooling cable, comprise restrictive coating and the core being positioned at restrictive coating inside, it is characterized in that, heat-conducting layer is provided with between described restrictive coating and core, described heat-conducting layer is coated on outside core, and described restrictive coating is coated on outside heat-conducting layer, and described heat-conducting layer inside is provided with multiple water-cooling channel along the setting of cable length direction and in vertical bar shape, described water-cooling channel is evenly distributed in heat-conducting layer centered by cable axis, and the shape of the madial wall of described water-cooling channel is helical corrugation.
In the use procedure of cable, because core itself has certain resistance, when core is energized, produce certain heat.Heat-conducting layer is set between restrictive coating and core, and the effect of heat-conducting layer can evenly diffuse in heat-conducting layer faster by the heat that core produces.Multiple water-cooling channel is provided with in heat-conducting layer, and these water-cooling channels are arranged ringwise, during use, cooling fluid is passed in water-cooling channel, flow through in the process of water-cooling channel in cooling fluid, heat in heat-conducting layer is taken away by cooling fluid, and the temperature of cable itself is reduced, thus improves the stability of cable use.
In addition, due in this cable, the madial wall helically corrugated of water-cooling channel, add the contact area between water-cooling channel and heat-conducting layer on the one hand, on the other hand, the flow path of cooling fluid in water-cooling channel also in the shape of a spiral, facilitates the mobility of cooling fluid in water-cooling channel, make cooling fluid absorb heat in heat-conducting layer fully, improve cable dissipate heat effect.
In above-mentioned a kind of water-cooling cable, described heat-conducting layer inside is provided with some radiating tubes, and described water-cooling channel is positioned at radiating tube.Arrange radiating tube as cooling duct, make the making of this cable more for convenience, meanwhile, the setting of radiating tube, what also make that cooling fluid can be more stable is positioned at cooling duct, and cooling fluid is not easily revealed, and improves the stability of this cable dissipate heat.
In above-mentioned a kind of water-cooling cable, the material of described radiating tube is metal, and described radiating tube is helical bellows.Like this, even if under the effect of external force, metallic spiral corrugated pipe also comparatively easily bends, and makes this cable bend better.In addition, in the structure of metallic spiral corrugated pipe, ripple struction serves the effect of reinforcement, and make the structure of radiating tube comparatively stable, crushing resistance is better.Even if cable is subject to the effect of external force, radiating tube is not yielding yet, ensures that cooling fluid flows through radiating tube smoothly, and the heat radiation of this cable is stablized.
In above-mentioned a kind of water-cooling cable, described restrictive coating inside is provided with fin, and the material of described fin is metal.In restrictive coating, set up fin, make the radiating effect of this cable better.
This water-cooling cable uses helical bellows as water-cooling channel, improves the diffusion effect of heat in cable use procedure, ensure that cable is stable and uses.
Accompanying drawing explanation
Fig. 1 is the structural representation of this cable.
In figure, 1, restrictive coating; 2, core; 3, heat-conducting layer; 4, radiating tube; 5, fin.
Embodiment
As shown in Figure 1, a kind of water-cooling cable, comprises the core 2, heat-conducting layer 3 and the restrictive coating 1 that from inside to outside set gradually.Heat-conducting layer 3 is coated on outside core 2, and restrictive coating 1 is coated on outside heat-conducting layer 3.The material of heat-conducting layer 3 is heat conductive insulating rubber.
Wherein, restrictive coating 1 inside is provided with fin 5, and the material of fin 5 is metal.In restrictive coating 1, set up fin 5, make the radiating effect of this cable better.
In addition, heat-conducting layer 3 inside is provided with multiple water-cooling channel along the setting of cable length direction and in vertical bar shape, and water-cooling channel is evenly distributed in heat-conducting layer 3 centered by cable axis, and the shape of the madial wall of water-cooling channel is helical corrugation.
Concrete, heat-conducting layer 3 inside is provided with some radiating tubes 4, and water-cooling channel is positioned at radiating tube 4.Arrange radiating tube 4 as cooling duct, make the making of this cable more for convenience, meanwhile, the setting of radiating tube 4, what also make that cooling fluid can be more stable is positioned at cooling duct, not easily reveals, improves the stability of this cable dissipate heat.
The material of radiating tube 4 is metal, and radiating tube 4 is helical bellows.Like this, under the effect of external force, metallic spiral corrugated pipe comparatively easily bends, and makes this cable bend better.
In the structure of metallic spiral corrugated pipe, ripple struction serves the effect of reinforcement, and make the structure of radiating tube 4 comparatively stable, crushing resistance is better.Even if cable is subject to the effect of external force, radiating tube 4 is not yielding yet, ensures that cooling fluid flows through radiating tube 4 smoothly, and the heat radiation of this cable is stablized.
In the use procedure of cable, because core 2 itself has certain resistance, when core 2 is energized, produce certain heat.Between restrictive coating 1 and core 2, be provided with heat-conducting layer 3, the effect of heat-conducting layer 3 can evenly diffuse in heat-conducting layer 3 faster by the heat that core 2 produces.Owing to being provided with multiple water-cooling channel in heat-conducting layer 3, and these water-cooling channels are arranged ringwise, during use, cooling fluid is passed in water-cooling channel, flow through in the process of water-cooling channel in cooling fluid, heat in heat-conducting layer 3 is taken away by cooling fluid, and the temperature of cable itself is reduced, thus improves the stability of cable use.
In addition, due in this cable, the madial wall helically ripple of water-cooling channel, add the contact area between water-cooling channel and heat-conducting layer 3 on the one hand, on the other hand, the flow path of cooling fluid in water-cooling channel also in the shape of a spiral, facilitates the mobility of cooling fluid in water-cooling channel, make cooling fluid absorb heat in heat-conducting layer 3 fully, improve cable dissipate heat effect.
Claims (4)
1. a water-cooling cable, comprise restrictive coating and the core being positioned at restrictive coating inside, it is characterized in that, heat-conducting layer is provided with between described restrictive coating and core, described heat-conducting layer is coated on outside core, and described restrictive coating is coated on outside heat-conducting layer, and described heat-conducting layer inside is provided with multiple water-cooling channel along the setting of cable length direction and in vertical bar shape, described water-cooling channel is evenly distributed in heat-conducting layer centered by cable axis, and the shape of the madial wall of described water-cooling channel is helical corrugation.
2. a kind of water-cooling cable according to claim 1, is characterized in that, described heat-conducting layer inside is provided with some radiating tubes, and described water-cooling channel is positioned at radiating tube.
3. a kind of water-cooling cable according to claim 2, is characterized in that, the material of described radiating tube is metal, and described radiating tube is helical bellows.
4. a kind of water-cooling cable according to claim 1 or 2 or 3, is characterized in that, described restrictive coating inside is provided with fin, and the material of described fin is metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520462138.3U CN204695848U (en) | 2015-07-01 | 2015-07-01 | A kind of water-cooling cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520462138.3U CN204695848U (en) | 2015-07-01 | 2015-07-01 | A kind of water-cooling cable |
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| Publication Number | Publication Date |
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| CN204695848U true CN204695848U (en) | 2015-10-07 |
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| CN201520462138.3U Active CN204695848U (en) | 2015-07-01 | 2015-07-01 | A kind of water-cooling cable |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105551660A (en) * | 2016-02-03 | 2016-05-04 | 安徽中天电缆有限公司 | Multi-core fireproof cable |
| CN106024171A (en) * | 2016-06-14 | 2016-10-12 | 长沙汉河电缆有限公司 | High-efficiency and energy-saving cable and cable circulating cooling system |
| CN106448900A (en) * | 2016-12-02 | 2017-02-22 | 陈其 | Efficiently-radiating composite cable |
| CN107767998A (en) * | 2017-09-20 | 2018-03-06 | 宁波易威新能源科技有限公司 | A kind of quick charging cable line |
| CN107958735A (en) * | 2017-12-25 | 2018-04-24 | 福州通尔达电线电缆有限公司 | The big capacity cables system of water cooling in the big capacity cables of water cooling and phase in phase |
| CN108630343A (en) * | 2017-03-21 | 2018-10-09 | 保时捷股份公司 | Charging cables component |
| CN109786021A (en) * | 2019-02-12 | 2019-05-21 | 江苏长城电缆有限公司 | Strong smart grid digital transformer substation adverse circumstances special cable |
| CN110010286A (en) * | 2019-02-25 | 2019-07-12 | 顺科新能源技术股份有限公司 | A kind of fixing type electric vehicle charging pile cooling system |
| EP3493224A4 (en) * | 2016-07-29 | 2020-03-18 | Fujikura Ltd. | Electricity supply cable and connector-equipped electricity supply cable |
| CN113077934A (en) * | 2021-03-31 | 2021-07-06 | 上海超导科技股份有限公司 | Compact type superconducting cable supporting structure, preparation method and superconducting cable |
| CN113380449A (en) * | 2020-02-25 | 2021-09-10 | 通用汽车环球科技运作有限责任公司 | Vascular cooling system for electrical conductors |
| EP4125100A1 (en) * | 2021-07-30 | 2023-02-01 | Aptiv Technologies Limited | A power cable assembly for a power distribution system having an integrated cooling system |
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2015
- 2015-07-01 CN CN201520462138.3U patent/CN204695848U/en active Active
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105551660A (en) * | 2016-02-03 | 2016-05-04 | 安徽中天电缆有限公司 | Multi-core fireproof cable |
| CN106024171A (en) * | 2016-06-14 | 2016-10-12 | 长沙汉河电缆有限公司 | High-efficiency and energy-saving cable and cable circulating cooling system |
| EP3493224A4 (en) * | 2016-07-29 | 2020-03-18 | Fujikura Ltd. | Electricity supply cable and connector-equipped electricity supply cable |
| US10636546B2 (en) | 2016-07-29 | 2020-04-28 | Fujikura Ltd. | Power supply cable and connector-equipped power supply cable |
| CN106448900A (en) * | 2016-12-02 | 2017-02-22 | 陈其 | Efficiently-radiating composite cable |
| CN106448900B (en) * | 2016-12-02 | 2018-04-24 | 浙江海岩电子电缆有限公司 | High efficiency and heat radiation composite cable |
| CN108630343A (en) * | 2017-03-21 | 2018-10-09 | 保时捷股份公司 | Charging cables component |
| CN108630343B (en) * | 2017-03-21 | 2020-09-15 | 保时捷股份公司 | Charging cable assembly |
| CN107767998A (en) * | 2017-09-20 | 2018-03-06 | 宁波易威新能源科技有限公司 | A kind of quick charging cable line |
| CN107958735A (en) * | 2017-12-25 | 2018-04-24 | 福州通尔达电线电缆有限公司 | The big capacity cables system of water cooling in the big capacity cables of water cooling and phase in phase |
| CN109786021B (en) * | 2019-02-12 | 2020-04-10 | 江苏长城电缆有限公司 | Special cable for severe environment of strong intelligent power grid digital transformer substation |
| CN109786021A (en) * | 2019-02-12 | 2019-05-21 | 江苏长城电缆有限公司 | Strong smart grid digital transformer substation adverse circumstances special cable |
| CN110010286A (en) * | 2019-02-25 | 2019-07-12 | 顺科新能源技术股份有限公司 | A kind of fixing type electric vehicle charging pile cooling system |
| CN113380449A (en) * | 2020-02-25 | 2021-09-10 | 通用汽车环球科技运作有限责任公司 | Vascular cooling system for electrical conductors |
| CN113077934A (en) * | 2021-03-31 | 2021-07-06 | 上海超导科技股份有限公司 | Compact type superconducting cable supporting structure, preparation method and superconducting cable |
| EP4125100A1 (en) * | 2021-07-30 | 2023-02-01 | Aptiv Technologies Limited | A power cable assembly for a power distribution system having an integrated cooling system |
| US20230030269A1 (en) * | 2021-07-30 | 2023-02-02 | Aptiv Technologies Limited | Power cable assembly for a power distribution system having an integrated cooling system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 318050 A block, Binhai Industrial block, Taizhou Economic Development Zone, Zhejiang Patentee after: Feizhou Group Co.,Ltd. Address before: 318050 A block, Binhai Industrial block, Taizhou Economic Development Zone, Zhejiang Patentee before: CHINA FEIZHOU GROUP Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 2988 Haichang road Taizhou Zhejiang 318000 Patentee after: Feizhou Group Co.,Ltd. Address before: 318050 A block, Binhai Industrial block, Taizhou Economic Development Zone, Zhejiang Patentee before: Feizhou Group Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |