CN207503697U - A kind of electric wire convenient for heat dissipation - Google Patents
A kind of electric wire convenient for heat dissipation Download PDFInfo
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- CN207503697U CN207503697U CN201721680193.5U CN201721680193U CN207503697U CN 207503697 U CN207503697 U CN 207503697U CN 201721680193 U CN201721680193 U CN 201721680193U CN 207503697 U CN207503697 U CN 207503697U
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Abstract
The utility model discloses a kind of electric wires convenient for heat dissipation, including main body, main body is internally provided with inner cavity, and the inner wall of inner cavity is equipped with the first groove, and inner cavity is internally provided with several cable cores, the outer wall of several cable cores is equipped with the second groove, the inner wall of main body is equipped with inner insulating layer, and the side of inner insulating layer is equipped with heat dissipating layer, and the side of heat dissipating layer is equipped with shielded layer, the side of shielded layer is equipped with external insulation layer, and heat dissipating layer, shielded layer and external insulation layer, which run through, several thermally conductive sheets.The utility model is by being equipped with the heat dissipation effect of inner insulating layer, heat dissipating layer, external insulation layer and thermally conductive sheet convenient for raising electric wire, ensure the safety of power Transmission, ensure the service life of electric wire, the first groove and the second groove being equipped with are convenient for being mutually clamped between cable core and between cable core and body interior, and then increase the stability of electric wire, cable core is avoided arbitrarily to move and influences power Transmission.
Description
Technical field
The utility model is related to field of cable technology, specially a kind of electric wires convenient for heat dissipation.
Background technology
With the development of electric utility, the requirement to power supply reliability and electrical safety further improves, electric power
The thermal diffusivity of equipment is also gradually caused the concern of more and more people, and electric wire is most common power equipment,
Electric wire is mainly made of sub-thread or stranded conductor and insulating layer, for connecting circuit, electric appliance etc., existing electric wire
Heat dissipation effect is poor, is unfavorable for ensureing the service life of electric wire, therefore we make this improvement, proposes a kind of convenient for scattered
The electric wire of heat.
Utility model content
To solve the defects of electric wire heat dissipation effect of the existing technology is poor, the utility model provides one kind and is convenient for
The electric wire of heat dissipation.
In order to solve the above-mentioned technical problem, the utility model provides following technical solution：
A kind of electric wire convenient for heat dissipation of the utility model, including main body, the main body is internally provided with inner cavity, described
The inner wall of inner cavity is equipped with the first groove, and the inner cavity is internally provided with several cable cores, the outer wall of several cable cores
The second groove is equipped with, the inner wall of the main body is equipped with inner insulating layer, and the side of the inner insulating layer is equipped with heat dissipating layer, described to dissipate
The side of thermosphere is equipped with shielded layer, and the side of the shielded layer is equipped with external insulation layer, the heat dissipating layer, shielded layer and external insulation layer
Running through has several thermally conductive sheets.
Further, the inner insulating layer and external insulation layer are made of warm water crosslinking insulating materials.
Further, graphite film is filled in the heat dissipating layer.
Further, the shielded layer is made of polytetrafluoroethylene (PTFE) and copper foil wire.
Further, several thermally conductive sheets are heat-conducting silica gel sheet, and heat-conducting silica gel sheet and heat dissipating layer, shielded layer and it is outer absolutely
The junction of edge layer is coated with waterproof sealing coating.
Further, several first grooves and several second grooves match setting.
Further, the outside of the main body is equipped with several convex blocks, and the outer wall of main body is coated with fire resistant coating.
Compared with prior art, the utility model has the advantages that：This kind passes through convenient for the electric wire of heat dissipation
Equipped with inner insulating layer, heat dissipating layer, external insulation layer and thermally conductive sheet convenient for improving the heat dissipation effect of electric wire, power Transmission is ensured
Safety ensures the service life of electric wire, and the inner insulating layer and external insulation layer being equipped with can increase the insulation effect of electric wire
Fruit, so avoid electric wire with it is external contact electric shock and cause accident, the first groove and the second groove being equipped be convenient for cable
It is mutually clamped between core and between cable core and body interior, and then increases the stability of electric wire, avoid cable
The random movement of core and influence power Transmission, several convex blocks for being equipped between each electric wire on the one hand so that be mutually clamped solid
It is fixed, and then stablize electric wire.
Description of the drawings
Fig. 1 is a kind of structure diagram of electric wire convenient for heat dissipation of the utility model.
In figure：1st, cable main body；2nd, inner cavity；3rd, the first groove；4th, inner insulating layer；5th, heat dissipating layer；6th, shielded layer；7th, it is outer exhausted
Edge layer；8th, cable core；9th, the second groove；10th, thermally conductive sheet；11st, convex block.
Specific embodiment
To be easy to understand technical means, creative features, achievable purpose and effectiveness of the utility model, below
With reference to specific embodiment, the utility model is expanded on further.
As shown in Figure 1, a kind of electric wire convenient for heat dissipation, including main body 1, main body 1 is internally provided with inner cavity 2, inner cavity 2
Inner wall be equipped with the first groove 3, inner cavity 2 is internally provided with several cable cores 8, and the outer walls of several cable cores 8 is equipped with the
Two grooves 9, the inner wall of main body 1 are equipped with inner insulating layer 4, and the side of inner insulating layer 4 is equipped with heat dissipating layer 5, and the side of heat dissipating layer 5 is equipped with
Shielded layer 6, the side of shielded layer 6 are equipped with external insulation layer 7, and heat dissipating layer 5, shielded layer 6 and external insulation layer 7, which run through, several heat conduction
Piece 10.
Wherein, inner insulating layer 4 and external insulation layer 7 are made of warm water crosslinking insulating materials, can increase equipped with double layer of insulation
The insulation effect of active line cable, so avoid electric wire with it is external contact electric shock and cause accident.
Wherein, the heat dissipation effect of electric wire can be increased filled with graphite film in heat dissipating layer 5.
Wherein, shielded layer 6 is made of polytetrafluoroethylene (PTFE) and copper foil wire, avoid electric wire by extraneous interference and then
Ensure the power Transmission of electric wire.
Wherein, several thermally conductive sheets are heat-conducting silica gel sheet, and heat-conducting silica gel sheet and heat dissipating layer 5, shielded layer 6 and external insulation layer 7
Junction be coated with waterproof sealing coating, effectively improve heat-conducting effect, avoid electric wire temperature be excessively high at work and shadow
Ring the service life of cable.
Wherein, several first grooves 3 and several second grooves 9 match setting so that between several cable cores 8 with
And be mutually clamped between 1 inside of cable core 8 and main body, and then increase the stability of electric wire, avoid cable core 8 random
It moves and influences power Transmission.
Wherein, the outside of main body 1 is equipped with several convex blocks 11, and the outer wall of main body 1 is coated with fire resistant coating, on the one hand so that each
Fixation is mutually clamped between electric wire, and then stablizes electric wire, on the other hand increases heat dissipation area, and then improves heat dissipation effect
Fruit, the fire resistant coating being coated with can reduce the probability of fire incident generation.
It should be noted that the utility model is a kind of electric wire convenient for heat dissipation, when specifically used, by several cables
Core 8 is positioned in the cavity 2 that main body 1 is internally provided with, and the outside of cable core 8 is equipped with the second groove 9, and 2 inner wall of cavity is set
There is the first groove 3, and the first groove 3 and the second groove are intermeshed, clothing is intermeshed between several first grooves 3, and then
It being mutually clamped between several cable cores 8, cable core 8 is mutually clamped with cavity 2, and then increases the stability of cable core 8,
It avoids 8 random movement of cable core under external force and influences power Transmission, several convex blocks 11 that the outside of main body 1 is equipped with,
So that can be mutually clamped between each cable, and then stablize several cables, cable is avoided arbitrarily to move, and convex block 11 can increase main body
The area of 1 outer wall, and then increase heat dissipation area, heat dissipation effect is improved, the thermally conductive sheet 10 being equipped with can further ensure dissipating for heat
Hair, and then ensure the service life of electric wire.
The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principle of the utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
Various changes and modifications are had, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (7)
1. a kind of electric wire convenient for heat dissipation, including main body (1), which is characterized in that the main body (1) is internally provided with inner cavity
(2), the inner wall of the inner cavity (2) is equipped with the first groove (3), and the inner cavity (2) is internally provided with several cable cores (8), if
The outer wall for doing the cable core (8) is equipped with the second groove (9), and the inner wall of the main body (1) is equipped with inner insulating layer (4), institute
The side for stating inner insulating layer (4) is equipped with heat dissipating layer (5), and the side of the heat dissipating layer (5) is equipped with shielded layer (6), the shielded layer
(6) side is equipped with external insulation layer (7), and the heat dissipating layer (5), shielded layer (6) and external insulation layer (7), which run through, several heat conduction
Piece (10).
2. it is according to claim 1 it is a kind of convenient for heat dissipation electric wire, which is characterized in that the inner insulating layer (4) and
External insulation layer (7) is made of warm water crosslinking insulating materials.
3. a kind of electric wire convenient for heat dissipation according to claim 1, which is characterized in that filled out in the heat dissipating layer (5)
Filled with graphite film.
4. a kind of electric wire convenient for heat dissipation according to claim 1, which is characterized in that the shielded layer (6) is by gathering
Tetrafluoroethene and copper foil wire composition.
5. a kind of electric wire convenient for heat dissipation according to claim 1, which is characterized in that several thermally conductive sheets is lead
Hot silica gel piece, and the junction of heat-conducting silica gel sheet and heat dissipating layer (5), shielded layer (6) and external insulation layer (7) is coated with waterproof sealing
Coating.
A kind of 6. electric wire convenient for heat dissipation according to claim 1, which is characterized in that several first grooves
(3) match setting with several second grooves (9).
A kind of 7. electric wire convenient for heat dissipation according to claim 1, which is characterized in that the outside of the main body (1)
Outer wall equipped with several convex blocks (11), and main body (1) is coated with fire resistant coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721680193.5U CN207503697U (en) | 2017-12-06 | 2017-12-06 | A kind of electric wire convenient for heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721680193.5U CN207503697U (en) | 2017-12-06 | 2017-12-06 | A kind of electric wire convenient for heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207503697U true CN207503697U (en) | 2018-06-15 |
Family
ID=62508262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721680193.5U Active CN207503697U (en) | 2017-12-06 | 2017-12-06 | A kind of electric wire convenient for heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207503697U (en) |
-
2017
- 2017-12-06 CN CN201721680193.5U patent/CN207503697U/en active Active
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