CN207925174U - A kind of electric wire with voluntarily cooling function - Google Patents
A kind of electric wire with voluntarily cooling function Download PDFInfo
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- CN207925174U CN207925174U CN201721835622.1U CN201721835622U CN207925174U CN 207925174 U CN207925174 U CN 207925174U CN 201721835622 U CN201721835622 U CN 201721835622U CN 207925174 U CN207925174 U CN 207925174U
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- wall
- side outer
- heat conduction
- welded
- conduction ring
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Abstract
The utility model discloses a kind of electric wires with voluntarily cooling function, including wire body, the wire body includes aluminium heat conduction ring, the side outer wall of the aluminium heat conduction ring is welded with the arc-like sheet equidistantly distributed, side outer wall of the arc-like sheet far from wire body is welded with fixed seat, side outer wall of the fixed seat far from arc-like sheet is welded with fixed column, and the side outer wall of fixed column is provided with mounting hole, the side inner wall of the aluminium heat conduction ring is coated with insulating lacquer layer, the side outer wall of the aluminium heat conduction ring is provided with the mounting hole of equidistant annular spread, and the inner wall of mounting hole is welded with cooling fin, the side outer wall of the cooling fin and aluminium heat conduction ring is coated with graphene heat-conducting layer.The utility model is compact-sized, utility model, and the heat that electric wire generates during the work time can be allowed to shed as soon as possible, is the wire core cooling inside cable, avoids the electric wire quick aging caused by high temperature, extend the time of power equipment normal operation.
Description
Technical field
The utility model is related to Power-line technology field more particularly to a kind of electric wires with voluntarily cooling function.
Background technology
Electric wire refers to the conducting wire for transmitting electric energy.Divide bare wire, electromagnetic wire and insulated wire.Bare wire does not have insulating layer, including copper, aluminium
Horizontal line, overhead stranded conductor and various proximate matters (such as molded line, busbar, copper bar, aluminium row).It is mainly used for outdoor aerial and indoor remittance
Stream row and switch-box.Electromagnetic wire generates magnetic field or incudes the insulated conductor for generating electric current in magnetic field after being switched on.It is mainly used
In motor and transformer pitch of the laps and other in relation to electromagnetic equipment.Insulated wire is generally by conductor wire core, insulating layer and protective layer
Composition.Core can divide four kinds of gravity die, soft-type, mobile model and special soft-type configurations by requirement.Core has single, two cores, three again
Four kinds of core and four cores.Insulating layer generally uses rubber, plastics etc..This kind of insulated electric conductor be widely used in 500 volts of alternating voltage or less and
1 000 volts of DC voltage various instrument and meters, telecommunication apparatus, power line and illuminating line below.Currently, circulating in the market
The most structure of electric wire it is too simple, when during the work time generate heat when, the temperature of electric wire itself can be caused to be substantially increased,
Temperature reduction performance is poor, this be easy to cause the aging of electric wire burnt or accelerate electric wire, affects following needs to a certain extent
The use of equipment and the waste of of electric wire itself, therefore, there is an urgent need for a kind of electric wire with voluntarily cooling function is above-mentioned to make up
It is insufficient.
Utility model content
Purpose of the utility model is to solve disadvantage existing in the prior art, and the one kind proposed has and voluntarily drops
The electric wire of temperature function.
To achieve the goals above, the utility model uses following technical solution：
A kind of electric wire with voluntarily cooling function, including wire body, the wire body includes aluminium heat conduction ring, described
The side outer wall of aluminium heat conduction ring is welded with the arc-like sheet equidistantly distributed, side outer wall weldering of the arc-like sheet far from wire body
It is connected to fixed seat, side outer wall of the fixed seat far from arc-like sheet is welded with fixed column, and the side outer wall of fixed column is provided with
The side inner wall of mounting hole, the aluminium heat conduction ring is coated with insulating lacquer layer, and the side outer wall of the aluminium heat conduction ring is provided with equidistant ring
The mounting hole of shape distribution, and the inner wall of mounting hole is welded with cooling fin, the side outer wall of the cooling fin and aluminium heat conduction ring is equal
It is coated with graphene heat-conducting layer, side outer wall of the cooling fin far from aluminium heat conduction ring of equidistant annular spread is welded with same
Guide ring, the side inner wall interlocking of the guide ring have the cable installing frame of equidistant annular branch, the cable installing frame
Both sides outer wall is provided with two rows of the first heat emission holes equidistantly distributed, and the cable installing frame is embedded to be connected to wire core.
Preferably, the side outer wall of the guide ring is provided with the deflector hole of equidistant annular spread, and the width of deflector hole
More than the width of cooling fin.
Preferably, there are cavitys between the aluminium heat conduction ring and guide ring, and the thickness of cavity is aluminium heat conduction ring thickness
Between 1.5 times to 3 times.
Preferably, side outer wall of the cable installing frame far from guide ring is welded with calibration tube, and calibration tube is located at electricity
The center of cable ontology.
Preferably, the side outer wall of the cable installing frame is provided with the second heat emission hole, and the second heat emission hole is located at two rows of the
Between one heat emission hole.
Preferably, the cable installing frame is by injection molding, and the cross-section structure of cable installing frame is U-shaped.
The beneficial effects of the utility model are：
It 1, can be with discrete electrical wires core during the work time by the second heat emission hole, cable installing frame and the first heat emission hole
Heat, and shed, improve the temperature reduction performance of electric wire.
It 2, can will be in electric wire by guide ring, the setting of deflector hole, cooling fin, graphene heat-conducting layer and aluminium heat conduction ring
Heat derives electric wire outside, with achieve the purpose that give electric wire cool down, avoid influences the use of electric wire because temperature is excessively high, and
Extend the usage time of electric wire.
3, by the setting of calibration tube, fixed column, arc-like sheet and fixed seat, can in order to electric wire rising in use
Sky installation improves the convenience of electric wire installation while convenient for electric wire cooling.
Description of the drawings
Fig. 1 be the utility model proposes a kind of main structure diagram with the voluntarily electric wire of cooling function；
Fig. 2 be the utility model proposes a kind of cross-sectional structure schematic diagram with the voluntarily electric wire of cooling function.
In figure：1 fixed column, 2 arc-like sheets, 3 cooling fins, 4 wire bodies, 5 fixed seats, 6 mounting holes, 7 graphene heat conduction
Layer, 8 aluminium heat conduction rings, 9 wire cores, 10 insulating lacquer layers, 11 guide rings, 12 deflector holes, 13 calibration tubes, 14 second heat emission holes, 15 electricity
Cable installing frame, 16 first heat emission holes.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of electric wire with voluntarily cooling function, including wire body 4, wire body 4 are led including aluminium
Hot ring 8, the side outer wall of aluminium heat conduction ring 8 are welded with the arc-like sheet 2 equidistantly distributed, side of the arc-like sheet 2 far from wire body 4
Outer wall is welded with fixed seat 5, and side outer wall of the fixed seat 5 far from arc-like sheet 2 is welded with fixed column 1, and outside the side of fixed column 1
Wall is provided with mounting hole, and the side inner wall of aluminium heat conduction ring 8 is coated with insulating lacquer layer 10, and the side outer wall of aluminium heat conduction ring 8 is provided with equidistant
The mounting hole 6 of annular spread, and the inner wall of mounting hole 6 is welded with cooling fin 3, the side outer wall of cooling fin 3 and aluminium heat conduction ring 8
It is coated with graphene heat-conducting layer 7, side outer wall of the cooling fin 3 far from aluminium heat conduction ring 8 of equidistant annular spread is welded with same
A guide ring 11, the side inner wall interlocking of guide ring 11 have the cable installing frame 15 of equidistant annular branch, cable installing frame 15
Both sides outer wall be provided with two rows of the first heat emission holes 16 equidistantly distributed, cable installing frame 15 is embedded to be connected to wire core 9.
In the utility model, the side outer wall of guide ring 11 is provided with the deflector hole 12 of equidistant annular spread, and deflector hole
12 width is more than the width of cooling fin 3, and there are cavitys between aluminium heat conduction ring 8 and guide ring 11, and the thickness of cavity is led for aluminium
Between 1.5 times to 3 times of 8 thickness of hot ring, side outer wall of the cable installing frame 15 far from guide ring 11 is welded with calibration tube 13,
And calibration tube 13 is located at the center of cable body 4, the side outer wall of cable installing frame 15 is provided with the second heat emission hole 14, and
Two heat emission holes 14 are between two ranked first heat emission hole 16, and cable installing frame 15 is by injection molding, and cable installing frame 15
Cross-section structure be U-shaped.
Operation principle：In use, electric wire is emptied using fixed column 1, arc-like sheet 2 and fixed seat 5 be fixed on suitable position
It sets, then, the both ends of electric wire is welded or are bolted at the connecting terminal of power equipment, can be started after energization
It uses, during electric wire works, when generating heat, heat is first in the work of the first heat emission hole 16 and the second heat emission hole 14
It is transmitted under at guide ring 12, then is guided to aluminium heat conduction ring 8 via cooling fin 3, dissipated via cooling fin 3 and aluminium heat conduction ring 8
Go out, electric wire cooling.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of electric wire with voluntarily cooling function, including wire body (4), which is characterized in that wire body (4) packet
Aluminium heat conduction ring (8) is included, the side outer wall of the aluminium heat conduction ring (8) is welded with the arc-like sheet (2) equidistantly distributed, the arc-like sheet
(2) the side outer wall far from wire body (4) is welded with fixed seat (5), side of the fixed seat (5) far from arc-like sheet (2)
Outer wall is welded with fixed column (1), and the side outer wall of fixed column (1) is provided with mounting hole, the side inner wall of the aluminium heat conduction ring (8)
It is coated with insulating lacquer layer (10), the side outer wall of the aluminium heat conduction ring (8) is provided with the mounting hole (6) of equidistant annular spread, and pacifies
The inner wall of dress hole (6) is welded with cooling fin (3), and the side outer wall of the cooling fin (3) and aluminium heat conduction ring (8) is coated with graphite
Alkene heat-conducting layer (7), the side outer wall of the cooling fin (3) of equidistant annular spread far from aluminium heat conduction ring (8) are welded with same
A guide ring (11), the side inner wall interlocking of the guide ring (11) have the cable installing frame (15) of equidistant annular branch, institute
The both sides outer wall for stating cable installing frame (15) is provided with two rows of the first heat emission holes (16) equidistantly distributed, the cable installing frame
(15) it embeds and is connected to wire core (9).
2. a kind of electric wire with voluntarily cooling function according to claim 1, which is characterized in that the guide ring (11)
Side outer wall be provided with the deflector hole (12) of equidistant annular spread, and the width of deflector hole (12) is more than the width of cooling fin (3)
Degree.
3. a kind of electric wire with voluntarily cooling function according to claim 1, which is characterized in that the aluminium heat conduction ring
(8) there are cavitys between guide ring (11), and between 1.5 times to 3 times that the thickness of cavity is aluminium heat conduction ring (8) thickness.
4. a kind of electric wire with voluntarily cooling function according to claim 1, which is characterized in that the cable installing frame
(15) the side outer wall far from guide ring (11) is welded with calibration tube (13), and calibration tube (13) is located in wire body (4)
Heart position.
5. a kind of electric wire with voluntarily cooling function according to claim 1, which is characterized in that the cable installing frame
(15) side outer wall is provided with the second heat emission hole (14), and the second heat emission hole (14) ranked first positioned at two between heat emission hole (16).
6. a kind of electric wire with voluntarily cooling function according to claim 1, which is characterized in that the cable installing frame
(15) by injection molding, and the cross-section structure of cable installing frame (15) is U-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721835622.1U CN207925174U (en) | 2017-12-25 | 2017-12-25 | A kind of electric wire with voluntarily cooling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721835622.1U CN207925174U (en) | 2017-12-25 | 2017-12-25 | A kind of electric wire with voluntarily cooling function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207925174U true CN207925174U (en) | 2018-09-28 |
Family
ID=63607887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721835622.1U Active CN207925174U (en) | 2017-12-25 | 2017-12-25 | A kind of electric wire with voluntarily cooling function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207925174U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112735662A (en) * | 2020-12-21 | 2021-04-30 | 常熟闪通电力科技有限公司 | Four-core heat dissipation cable with improved structure |
-
2017
- 2017-12-25 CN CN201721835622.1U patent/CN207925174U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112735662A (en) * | 2020-12-21 | 2021-04-30 | 常熟闪通电力科技有限公司 | Four-core heat dissipation cable with improved structure |
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