CN207833948U - A kind of high heat dissipation cable - Google Patents
A kind of high heat dissipation cable Download PDFInfo
- Publication number
- CN207833948U CN207833948U CN201820133344.3U CN201820133344U CN207833948U CN 207833948 U CN207833948 U CN 207833948U CN 201820133344 U CN201820133344 U CN 201820133344U CN 207833948 U CN207833948 U CN 207833948U
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- Prior art keywords
- layer
- periphery
- coated
- heat
- heat dissipation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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Abstract
The utility model discloses a kind of high heat dissipation cables, including at least one core, core periphery is coated with the first insulating layer, metal net is equipped on the outside of first insulating layer, heat-conducting layer is filled between first insulating layer and metal net, metal net periphery is coated with heat-sink shell, several radial through-hole are set inside heat-sink shell, heat-sink shell periphery is coated with waterproof layer, waterproof layer periphery is coated with flame retardant coating, and flame retardant coating periphery is coated with keriotheca, resistance to compression layer is provided on the outside of keriotheca, resistance to compression layer periphery is coated with second insulating layer, the utility model has the beneficial effects that：Dielectric layers play the role of effectively solving insulation protection, multilayered thermally-conductive and heat dissipation, and effectively heat is conducted and distributed, and heat dissipation is efficient.Two layers of protection improves the ability of the damping compression-resistant of cable.It can also effective waterproof fireproofing.
Description
Technical field
The utility model is related to technical field of cables, and in particular to a kind of high heat dissipation cable.
Background technology
Cable is a kind of common and indispensable device of daily life, it is the general name of optical cable, cable and other items, cable
Purposes it is very much, mainly there is installation, connect equipment, the transmission multiple actions such as electric power.Existing cable is usually core and cladding
The insulating layer composition of online wicking surface, structure is too single, and heat effectively can not be conducted and be dissipated by heat conduction and heat radiation energy force difference
It sends out.And it is weaker for the ability of damping compression-resistant.If cable works in high temperature place for a long time, cable is influenced whether
Transfer function.Not only without water-proof function but also without fire-proof function.
Utility model content
Above-mentioned in order to solve the problems, such as, the utility model provides a kind of high heat dissipation cable.
The utility model is achieved through the following technical solutions：
A kind of high heat dissipation cable, including at least one core, the core periphery are coated with the first insulating layer, and described first
It is equipped with metal net on the outside of insulating layer, heat-conducting layer is filled between first insulating layer and metal net, the metal is compiled
Knitmesh periphery is coated with heat-sink shell, several radial through-hole is arranged inside the heat-sink shell, the heat-sink shell periphery is coated with waterproof
Layer, the waterproof layer periphery are coated with flame retardant coating, and the flame retardant coating periphery is coated with keriotheca, is provided on the outside of the keriotheca
Resistance to compression layer, resistance to compression layer periphery are coated with second insulating layer.
Preferably, first insulating layer and second insulating layer are PET insulating layers.
Preferably, the heat-conducting layer is graphite guide hotting mask.
Preferably, the waterproof layer is polyurethane water-proof layer.
Preferably, the flame retardant coating is made of ceramic fibre.
Preferably, the keriotheca is made of PVC material.
Preferably, the heat-sink shell is made of heat conductive silica gel.
Compared with prior art, the utility model has the beneficial effects that：Dielectric layers, which play, effectively solves insulation guarantor
Heat is effectively conducted and is distributed by the effect of shield, multilayered thermally-conductive and heat dissipation, and heat dissipation is efficient.Two layers of protection improves cable
Damping compression-resistant ability.It can also effective waterproof fireproofing.
Description of the drawings
Fig. 1 is the schematic diagram of structure described in the utility model.
In figure：Core 1, the first insulating layer 2, heat-conducting layer 3, metal net 4, heat-sink shell 5, radial through-hole 5-1, waterproof layer
6, flame retardant coating 7, keriotheca 8, resistance to compression layer 9, second insulating layer 10.
Specific implementation mode
The utility model is described in further detail with specific implementation mode below in conjunction with the accompanying drawings：
As shown in Figure 1, a kind of high heat dissipation cable, including at least one core 1,1 periphery of the core are coated with first absolutely
Edge layer 2, first insulating layer, 2 outside are equipped with metal net 4, are filled between first insulating layer 2 and metal net 4
Heat-conducting layer 3,4 periphery of the metal net are coated with heat-sink shell 5, and several radial through-hole 5-1 are arranged in 5 inside of the heat-sink shell,
5 periphery of the heat-sink shell is coated with waterproof layer 6, and 6 periphery of the waterproof layer is coated with flame retardant coating 7,7 periphery cladding of the flame retardant coating
There are keriotheca 8,8 outside of the keriotheca to be provided with resistance to compression layer 9,9 periphery of resistance to compression layer is coated with second insulating layer 10.
First insulating layer 2 and second insulating layer 10 are PET insulating layers.
The heat-conducting layer 3 is graphite guide hotting mask.
The waterproof layer 6 is polyurethane water-proof layer.
The flame retardant coating 7 is made of ceramic fibre.
The keriotheca 8 is made of PVC material.
The heat-sink shell 5 is made of heat conductive silica gel
Operation principle：The utility model is when in use.First insulating layer 2 forms first layer insulation protection, core to core 1
1 heat is quickly transmitted to metal net 4 by heat-conducting layer 3 first, and metal net 4 prevents core 1 from being squeezed by the external world
It deforms and cisco unity malfunction, and metal net 4 is improved the effect of heat dissipation.It is transmitted to heat-sink shell 5, heat-sink shell again later
Radial through-hole 5-1 in 5 helps heat Quick diffusing, heat to be absorbed.Waterproof layer 6 is polyurethane water-proof layer, and polyurethane is one
Kind of the waterproof material with excellent high and low temperature resistance, temperature tolerance is in minus 20 degrees to 120 degree of high temperature, it can be ensured that waterproof layer 6
Good water proofing property can be kept at high temperature.Flame retardant coating 7 is made of ceramic fibre, and ceramic fibre is a kind of threadiness
Lightweight refracrory has light-weight, high temperature resistant, thermal stability good, obstructs burning things which may cause a fire disaster.Keriotheca 8 is by flame retardant coating 7 and resistance to compression layer 9
It separates, ambient temperature and core 1 can be separated.Resistance to compression layer 9 improves the ability of the damping compression-resistant of cable.Second insulating layer
10 form second layer protective effect, and the first insulating layer 2 and second insulating layer 10 are PET insulating layers, have excellent high- and low-temperature resistance
Performance can be used for a long time in 120 DEG C of temperature ranges, and short-period used is resistant to 150 DEG C of high temperature, is resistant to -70 DEG C of low temperature, gas and water
Vapour permeability is low, and existing excellent resistance gas and water, oil and peculiar smell performance, nontoxic, tasteless, wholesomeness is good.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope
It is defined by the appending claims and its equivalent thereof.
Claims (7)
1. a kind of high heat dissipation cable, including at least one core (1), it is characterised in that：Core (1) periphery is coated with first
Insulating layer (2), is equipped with metal net (4) on the outside of first insulating layer (2), first insulating layer (2) with it is metal knitted
Heat-conducting layer (3) is filled between net (4), metal net (4) periphery is coated with heat-sink shell (5), and the heat-sink shell (5) is internal
Several radial through-hole (5-1) are set, and heat-sink shell (5) periphery is coated with waterproof layer (6), waterproof layer (6) periphery cladding
There are flame retardant coating (7), flame retardant coating (7) periphery to be coated with keriotheca (8), resistance to compression layer is provided on the outside of the keriotheca (8)
(9), resistance to compression layer (9) periphery is coated with second insulating layer (10).
2. a kind of high heat dissipation cable according to claim 1, it is characterised in that：First insulating layer (2) and second is absolutely
Edge layer (10) is PET insulating layers.
3. a kind of high heat dissipation cable according to claim 1, it is characterised in that：The heat-conducting layer (3) is graphite guide hotting mask.
4. a kind of high heat dissipation cable according to claim 1, it is characterised in that：The waterproof layer (6) is polyurethane water-proof
Layer.
5. a kind of high heat dissipation cable according to claim 1, it is characterised in that：The flame retardant coating (7) uses ceramic fibre
It is made.
6. a kind of high heat dissipation cable according to claim 1, it is characterised in that：The keriotheca (8) is PVC material system
At.
7. a kind of high heat dissipation cable according to claim 1, it is characterised in that：The heat-sink shell (5) uses heat conductive silica gel
It is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820133344.3U CN207833948U (en) | 2018-01-25 | 2018-01-25 | A kind of high heat dissipation cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820133344.3U CN207833948U (en) | 2018-01-25 | 2018-01-25 | A kind of high heat dissipation cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207833948U true CN207833948U (en) | 2018-09-07 |
Family
ID=63394840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820133344.3U Expired - Fee Related CN207833948U (en) | 2018-01-25 | 2018-01-25 | A kind of high heat dissipation cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207833948U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113066615A (en) * | 2021-03-30 | 2021-07-02 | 福建微波通通信技术有限公司 | Communication cable production process and communication cable |
-
2018
- 2018-01-25 CN CN201820133344.3U patent/CN207833948U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113066615A (en) * | 2021-03-30 | 2021-07-02 | 福建微波通通信技术有限公司 | Communication cable production process and communication cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180907 Termination date: 20210125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |