CN205158972U - Novel heat dissipation cable - Google Patents
Novel heat dissipation cable Download PDFInfo
- Publication number
- CN205158972U CN205158972U CN201520902471.1U CN201520902471U CN205158972U CN 205158972 U CN205158972 U CN 205158972U CN 201520902471 U CN201520902471 U CN 201520902471U CN 205158972 U CN205158972 U CN 205158972U
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- CN
- China
- Prior art keywords
- restrictive coating
- heat
- cable
- layer
- conducting layer
- 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.)
- Expired - Fee Related
Links
- 230000017525 heat dissipation Effects 0.000 title abstract 6
- 239000011248 coating agent Substances 0.000 claims abstract description 57
- 238000000576 coating method Methods 0.000 claims abstract description 57
- 239000004020 conductor Substances 0.000 claims abstract description 12
- 230000004888 barrier function Effects 0.000 claims description 13
- 239000012528 membrane Substances 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 208000002925 dental caries Diseases 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- Insulated Conductors (AREA)
Abstract
The utility model relates to a novel heat dissipation cable, this cable from interior to exterior has included the conductor core in proper order, the insulating layer of parcel conductor core, the heat -conducting layer of parcel insulating layer, the heat dissipation layer of parcel heat -conducting layer and the restrictive coating on parcel heat dissipation layer, there are a plurality of annular diaphragm and still distribute along the length direction on heat dissipation layer equidistantly between heat dissipation layer and restrictive coating, the length direction evenly distributed who still follows the restrictive coating on the restrictive coating has manyly to the restrictive coating hole, and each diameter line that is the restrictive coating to the line between the restrictive coating hole promptly wherein, steadily decrease from the outside of inboard to the restrictive coating of restrictive coating in proper order in the aperture in every restrictive coating hole simultaneously, through adopting the structure mentioned above, the utility model discloses can be fast, effectively, dispel the heat at the produced heat of operation in -process to the cable uniformly to promote the performance and the security performance of cable greatly, and then also prolonged the life of cable.
Description
Technical field
The utility model relates to a kind of heat sinking cable.
Background technology
Along with the development of economy and power industry, electricity consumption of resident also constantly increases, and also more and more higher to the requirement of cable, not only requires that cable has the basic demands such as wear-resisting, insulation, but also more and more requires that it can use in rugged environment.For existing cable, its still Problems existing be, when cable is when (especially when carrying larger current) after working long hours, cable self just can produce a large amount of heats, and is limited to the restriction in structural design, and existing cable can not fast and effeciently dispel the heat, this can accelerate the aging of cable undoubtedly, shorten the useful life of cable, even when serious, also can cause fire, thus bring great potential safety hazard.
Utility model content
For overcoming above the deficiencies in the prior art, the technical problems to be solved in the utility model is to provide one and can dispels the heat fast, effectively, equably, thus greatly improves the heat sinking cable of self serviceability and security performance.
The technical solution of the utility model is:
A kind of heat sinking cable, this cable includes conductor cores from the inside to the outside successively, wrap up the insulating barrier of described conductor cores, wrap up the heat-conducting layer of described insulating barrier, wrap up the heat dissipating layer of described heat-conducting layer and wrap up the restrictive coating of described heat dissipating layer, and the length direction also along described heat dissipating layer between described heat dissipating layer and described restrictive coating is equally spaced distributed with multiple toroidal membrane;
Length direction also along described restrictive coating on described restrictive coating is evenly distributed with multipair restrictive coating hole, and the line wherein between every a pair restrictive coating hole is the diameter line of described restrictive coating, simultaneously successively decrease successively in the outside of aperture from the inner side of described restrictive coating to described restrictive coating in each restrictive coating hole.
Above-mentioned heat sinking cable, is wherein also provided with at least one arcuate socket on described toroidal membrane.
Above-mentioned heat sinking cable, is wherein also provided with packed layer between described insulating barrier and described heat-conducting layer, and the radial direction also along cable on described packed layer is provided with the packed layer through hole of the described insulating barrier of multiple connection and described heat-conducting layer.
Above-mentioned heat sinking cable, the material of wherein said heat-conducting layer is heat conductive silica gel, and the thickness of described heat-conducting layer is 0.3mm to 0.7mm.
Above-mentioned heat sinking cable, wherein said heat dissipating layer adopts metal bellows.
The beneficial effects of the utility model are: by adopting said structure, the utility model can dispel the heat to the heat that cable produces in running fast, effectively, equably, thus greatly improve serviceability and the security performance of cable, and then also extend the useful life of cable.
Accompanying drawing explanation
In order to make the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
Fig. 1 is the structural representation of heat sinking cable.
In figure: conductor cores 1, insulating barrier 2, heat-conducting layer 3, heat dissipating layer 4, restrictive coating 5, toroidal membrane 6, restrictive coating hole 7, arcuate socket 8, packed layer 9, packed layer through hole 10.
Embodiment
As shown in Figure 1, a kind of heat sinking cable, this cable includes the restrictive coating 5 of conductor cores 1, the insulating barrier 2 wrapping up conductor cores 1, the heat-conducting layer 3 of wrap insulate layer 2, the heat dissipating layer 4 of parcel heat-conducting layer 3 and parcel heat dissipating layer 4 from the inside to the outside successively, and the length direction also along heat dissipating layer 4 between heat dissipating layer 4 and restrictive coating 5 is equally spaced distributed with multiple toroidal membrane 6;
Length direction also along restrictive coating 5 on restrictive coating 5 is evenly distributed with multipair restrictive coating hole 7, and the line wherein between every a pair restrictive coating hole 7 is the diameter line of restrictive coating 5, simultaneously successively decrease successively in the outside of aperture from the inner side of restrictive coating 5 to restrictive coating 5 in each restrictive coating hole 7.
Under the above constitution, by being provided with heat-conducting layer 3 outside conductor cores 1 and insulating barrier 2, conductor cores 1 amount of heat produced in the course of the work is made to pass in heat-conducting layer 3 fast, equably; By being provided with heat dissipating layer 4 and restrictive coating 5, and the length direction also along heat dissipating layer 4 between heat dissipating layer 4 and restrictive coating 5 is equally spaced distributed with multiple toroidal membrane 6, thus in the multiple cavitys heat conducted through heat-conducting layer 3 can being entered into rapidly formed by heat dissipating layer 4, restrictive coating 5 and toroidal membrane 6, thus greatly improve efficiency and the effect of heat radiation; Meanwhile, be evenly distributed with multipair restrictive coating hole 7 by the length direction also along restrictive coating 5 on restrictive coating 5, thus make the heat in above-mentioned cavity promptly can be distributed to the outside of cable through restrictive coating hole 7, so just achieve the quick heat radiating cooling of cable.
In addition, by every a pair restrictive coating hole 7 is all adopted just to setting, and successively decrease successively in the outside of the aperture in each restrictive coating hole 7 from the inner side of restrictive coating 5 to restrictive coating 5, so just, ensure that when sleety weather, the outside sleet inside to restrictive coating 5 more difficult to get access, even and if sleet has entered into jacket layer 5 inside, it also can emit from restrictive coating hole 7 again, thus greatly ensure that the serviceability of cable.
As preferably, for above-mentioned heat sinking cable, wherein on toroidal membrane 6, be also provided with at least one arcuate socket 8.Like this, just also achieve between the multiple cavitys formed by heat dissipating layer 4, restrictive coating 5 and toroidal membrane 6 and be interconnected, thus be further conducive to the quick release of cable heat, and the Homogeneouslly-radiating to whole cable.
As further preferably, for above-mentioned heat sinking cable, wherein between insulating barrier 2 and heat-conducting layer 3, be also provided with packed layer 9, and the radial direction also along cable on packed layer 9 is provided with the packed layer through hole 10 of multiple connection insulating barrier 2 and heat-conducting layer 3.Like this, turning round on the basis of performance by arranging packed layer 9 thus greatly strengthening the anti-extrusion or stubborn of cable, the heat that conductor cores 1 produces also can be directly discharged in heat-conducting layer 3 by packed layer through hole 10 fast, thus can not hinder radiating efficiency and the radiating effect of cable.
Preferably, for above-mentioned heat sinking cable, wherein the material of heat-conducting layer 3 is heat conductive silica gel, and the thickness of heat-conducting layer 3 is 0.3mm to 0.7mm.
As further preferred, for above-mentioned heat sinking cable, wherein heat dissipating layer 4 adopts metal bellows.Like this, metal bellows not only serves certain shielding action, and when extraneous sleet enters to restrictive coating 5 inside, metal bellows can also play good waterproof, anticorrosive effect, thus greatly ensure that the serviceability of heat radiation cable further, and effectively enhance the useful life of cable.
In sum, by adopting said structure, the utility model can dispel the heat to the heat that cable produces in running fast, effectively, equably, thus greatly improves serviceability and the security performance of cable, and then also extends the useful life of cable.
By reference to the accompanying drawings the preferred embodiment of the utility model and embodiment are explained in detail above, but the utility model is not limited to the above-described embodiment and examples, in the ken that those skilled in the art possess, various change can also be made without departing from the concept of the premise utility.
Claims (5)
1. a heat sinking cable, it is characterized in that: this cable includes conductor cores from the inside to the outside successively, wrap up the insulating barrier of described conductor cores, wrap up the heat-conducting layer of described insulating barrier, wrap up the heat dissipating layer of described heat-conducting layer and wrap up the restrictive coating of described heat dissipating layer, and the length direction also along described heat dissipating layer between described heat dissipating layer and described restrictive coating is equally spaced distributed with multiple toroidal membrane; Length direction also along described restrictive coating on described restrictive coating is evenly distributed with multipair restrictive coating hole, and the line wherein between every a pair restrictive coating hole is the diameter line of described restrictive coating, simultaneously successively decrease successively in the outside of aperture from the inner side of described restrictive coating to described restrictive coating in each restrictive coating hole.
2. heat sinking cable as claimed in claim 1, is characterized in that: on described toroidal membrane, be also provided with at least one arcuate socket.
3. heat sinking cable as claimed in claim 1, it is characterized in that: between described insulating barrier and described heat-conducting layer, be also provided with packed layer, and the radial direction also along cable on described packed layer is provided with the packed layer through hole of the described insulating barrier of multiple connection and described heat-conducting layer.
4. heat sinking cable as claimed in claim 1, is characterized in that: the material of described heat-conducting layer is heat conductive silica gel, and the thickness of described heat-conducting layer is 0.3mm to 0.7mm.
5. heat sinking cable as claimed in claim 1, is characterized in that: described heat dissipating layer adopts metal bellows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520902471.1U CN205158972U (en) | 2015-11-13 | 2015-11-13 | Novel heat dissipation cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520902471.1U CN205158972U (en) | 2015-11-13 | 2015-11-13 | Novel heat dissipation cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205158972U true CN205158972U (en) | 2016-04-13 |
Family
ID=55694639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520902471.1U Expired - Fee Related CN205158972U (en) | 2015-11-13 | 2015-11-13 | Novel heat dissipation cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205158972U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105374454A (en) * | 2015-11-13 | 2016-03-02 | 成都绿迪科技有限公司 | Novel cooling cable |
| CN112466541A (en) * | 2020-09-30 | 2021-03-09 | 杭州富通电线电缆有限公司 | Cable with improved insulation |
-
2015
- 2015-11-13 CN CN201520902471.1U patent/CN205158972U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105374454A (en) * | 2015-11-13 | 2016-03-02 | 成都绿迪科技有限公司 | Novel cooling cable |
| CN112466541A (en) * | 2020-09-30 | 2021-03-09 | 杭州富通电线电缆有限公司 | Cable with improved insulation |
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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 |
Granted publication date: 20160413 Termination date: 20161113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |