CN208422452U - A kind of multilayer insulated wire - Google Patents
A kind of multilayer insulated wire Download PDFInfo
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- CN208422452U CN208422452U CN201821135544.9U CN201821135544U CN208422452U CN 208422452 U CN208422452 U CN 208422452U CN 201821135544 U CN201821135544 U CN 201821135544U CN 208422452 U CN208422452 U CN 208422452U
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- insulating
- copper core
- insulating layer
- insulating trip
- arc
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Abstract
The utility model discloses a kind of multilayer insulated wires, the insulated wire includes the first copper core, second copper core, third copper core, Y-shaped insulating support for separating the first copper core and the second copper core and third copper core, it is wrapped in the first insulating layer of the first copper core outer surface, it is wrapped in the second insulating layer of the second copper core outer surface, it is wrapped in the third insulating layer of third copper core outer surface, it is simultaneously wound in tightening adhesive tape outside first insulating layer and second insulating layer and third insulating layer and the insulating support, it is wrapped in this and tightens the inorganic ceramic film layer outside adhesive tape, and it is wrapped in the 4th insulating layer of the inorganic ceramic film layer outer surface.
Description
Technical field
The utility model relates to a kind of multilayer insulated wires.
Background technique
Pad is equipped with the first insulation filling of complex root item in first accommodating space, and pad is equipped in second accommodating space
Complex root the second insulation filling item, the interior pad of the third accommodating space are equipped with complex root third insulation filling item.
Utility model content
The technical problem to be solved by the present invention is in view of the above drawbacks of the prior art, it is exhausted provide a kind of multilayer
Edge line.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of multilayer insulated wire is constructed, the insulation
Line includes the first copper core, the second copper core, third copper core, is used for the first copper core and the second copper core and third copper core
Y-shaped insulating support that line separates, is wrapped in second copper core at the first insulating layer for being wrapped in the first copper core outer surface
It is the second insulating layer of outer surface, the third insulating layer for being wrapped in third copper core outer surface, simultaneously wound in first insulating layer
With tightening adhesive tape, be wrapped in this and tighten the inorganic ceramic outside adhesive tape outside second insulating layer and third insulating layer and the insulating support
Film layer and the 4th insulating layer for being wrapped in the inorganic ceramic film layer outer surface.
In multilayer insulated wire described in the utility model, which includes the first insulating trip of strip, strip
Second insulating trip and strip third insulating trip are equipped between first insulating trip and the second insulating trip for being enclosed with the first insulation
First accommodating space of the first copper core accommodating of layer, is equipped between second insulating trip and third insulating trip for being enclosed with second
Second accommodating space of the second copper core accommodating of insulating layer, is equipped between the third insulating trip and the first insulating trip for being enclosed with
The third accommodating space of the third copper core accommodating of third insulating layer, the first insulating trip bottom end, the second insulating trip bottom end and the
Three insulating trip bottom ends are fixedly connected, which is equipped with the first arc-like sheet, in the middle part of first arc-like sheet medial surface with
The first insulating trip top is fixedly connected, which is equipped with the second arc-like sheet, in the second arc-like sheet medial surface
Portion is fixedly connected with the second insulating trip top, which is equipped with third arc-like sheet, on the inside of the third arc-like sheet
Middle face is fixedly connected with the third insulating trip top, between the first arc-like sheet second side and second the first side of arc-like sheet there are
The first opening that the first copper core for being enclosed with the first insulating layer is caught in, the second arc-like sheet second side and third arc-like sheet the
There are the second opening being caught in for the second copper core for being enclosed with second insulating layer between side, the third arc-like sheet second side and
There are the third being caught in for the third copper core for being enclosed with third insulating layer openings between first the first side of arc-like sheet.
In multilayer insulated wire described in the utility model, the first insulating trip bottom end and the second insulating trip bottom end junction
Equipped with a plurality of first convex thorns stretched in first accommodating space, the second insulating trip bottom end and third insulating trip bottom end connect
The place of connecing is equipped with a plurality of second convex thorns stretched in second accommodating space, the third insulating trip bottom end and the first insulating trip bottom
End junction is equipped with the convex thorn of a plurality of thirds stretched in the third accommodating space.
In multilayer insulated wire described in the utility model, the insulating support is by electro-insulating rubber or dielectric plastic material system
At.
In multilayer insulated wire described in the utility model, pad is equipped with the insulation of complex root first and fills out in first accommodating space
Item is filled, pad is equipped with the second insulation filling of complex root item in second accommodating space, and pad is equipped with complex root in the third accommodating space
Third insulation filling item.
The multilayer insulated wire for implementing the utility model, has the advantages that the multilayer insulation using the utility model
It, in process of production, can be first by the first insulation of package respectively outside the first copper core, the second copper core and third copper core when line
The first copper core for being enclosed with the first insulating layer, is then put into insulating support by layer, second insulating layer and third insulating layer
In first interval, the second copper core for being enclosed with second insulating layer is put into the second interval of insulating support, will be enclosed with
The third copper core of third insulating layer is put into the 3rd interval of insulating support, is then tightly wrapped using tightening adhesive tape, and pass through
Inorganic ceramic film layer and the 4th insulating layer are coated, and realize thorough insulation protection.It is by insulating support that three conducting wires are complete
It separates entirely, even if also can avoid straight between copper core when aging occur in the first insulating layer, second insulating layer and third insulating layer
Contact, plays better protecting effect.
Detailed description of the invention
Below in conjunction with accompanying drawings and embodiments, the utility model is described in further detail, in attached drawing:
Fig. 1 is the cross-sectional structure schematic diagram of the utility model multilayer insulated wire.
Specific embodiment
It is practical new to this below in conjunction with attached drawing to keep the purpose of this utility model, technical solution and advantage clearer
Type embodiment is described in further detail.
As shown in Figure 1, the insulated wire 1 includes the first copper core in the multilayer insulated wire first embodiment of the utility model
Line 2, the second copper core 3, third copper core 4, for what the first copper core 2 and the second copper core 3 and third copper core 4 were separated
Y-shaped insulating support 5, is wrapped in 3 appearance of the second copper core at the first insulating layer 6 for being wrapped in 2 outer surface of the first copper core
It is the second insulating layer 7 in face, the third insulating layer 8 for being wrapped in 4 outer surface of third copper core, simultaneously wound in first insulating layer 6
With tightening adhesive tape 9, be wrapped in this and tighten the nothing outside adhesive tape 9 outside second insulating layer 7 and third insulating layer 8 and the insulating support 5
Machine ceramic film 10 and the 4th insulating layer 11 for being wrapped in 10 outer surface of inorganic ceramic film layer.
Using the utility model multilayer insulated wire 1 when, in process of production, can be first by the first copper core 2, the second copper core
The first insulating layer 6, second insulating layer 7 and third insulating layer 8 are wrapped up respectively outside line 3 and third copper core 4, then will be enclosed with the
First copper core 2 of one insulating layer 6 is put into the first interval of insulating support 5, will be enclosed with the second bronze medal of second insulating layer 7
Core wire 3 is put into the second interval of insulating support 5, and the third copper core 4 for being enclosed with third insulating layer 8 is put into insulation branch
It in the 3rd interval of frame 5, is then tightly wrapped using tightening adhesive tape 9, and is carried out by inorganic ceramic film layer 10 and the 4th insulating layer 11
Cladding, realizes thorough insulation protection.It is by insulating support 5 that three conducting wires are completely separated, even if in the first insulating layer 6,
It when aging occur in two insulating layers 7 and third insulating layer 8, also can avoid directly contacting between copper core, play preferably protection effect
Fruit.
In the present embodiment, specifically, the insulating support 5 is exhausted including the first insulating trip of strip 12, strip second
Embolium 13 and strip third insulating trip 14 are equipped with for being enclosed with first absolutely between first insulating trip 12 and the second insulating trip 13
First accommodating space 15 of the first copper core 2 accommodating of edge layer 6, is equipped between second insulating trip 13 and third insulating trip 14 and supplies
It is enclosed with the second accommodating space 16 of the second copper core 3 accommodating of second insulating layer 7, the third insulating trip 14 and the first insulating trip
The third accommodating space 17 accommodated for the third copper core 4 for being enclosed with third insulating layer 8, first insulating trip 12 are equipped between 12
Bottom end, 13 bottom end of the second insulating trip are fixedly connected with 14 bottom end of third insulating trip, which is equipped with the first arc
Shape piece 18,18 medial surface of the first arc-like sheet middle part are fixedly connected with 12 top of the first insulating trip, second insulating trip 13 top
End is equipped with the second arc-like sheet 19, is fixedly connected in the middle part of second arc-like sheet, 19 medial surface with 13 top of the second insulating trip, this
Three insulating trips, 14 top is equipped with third arc-like sheet 20, solid with 14 top of third insulating trip in the middle part of 20 medial surface of third arc-like sheet
Fixed to connect, there are for being enclosed with the first insulating layer 6 between 19 first side of 18 second side of the first arc-like sheet and the second arc-like sheet
The first opening that first copper core 2 is caught in, there are confessions between 20 first side of 19 second side of the second arc-like sheet and third arc-like sheet
It is enclosed with the second opening that the second copper core 3 of second insulating layer 7 is caught in, 20 second side of third arc-like sheet and the first arc-like sheet
There are the third being caught in for the third copper core 4 for being enclosed with third insulating layer 8 openings between 18 first sides.In assembling insulated wire 1
When, the first copper core 2 for being enclosed with the first insulating layer 6 is caught in the first accommodating space 15 from the first aperture position, will be wrapped
The second copper core 3 for being wrapped with second insulating layer 7 is caught in the second accommodating space 16 from the second aperture position, will be enclosed with third
The third copper core 4 of insulating layer 8 is caught in third accommodating space 17 from third aperture position, is then twined using tightening adhesive tape 9
Tightly, and by inorganic ceramic film layer 10 and the 4th insulating layer 11 it is coated.
Further, 12 bottom end of the first insulating trip and 13 bottom end junction of the second insulating trip, which are equipped with, stretches to first appearance
The a plurality of first convex thorns 21 in 15 between emptying, 13 bottom end of the second insulating trip and 14 bottom end junction of third insulating trip are equipped with and stretch
Enter a plurality of second convex thorns 22 to second accommodating space 16,12 bottom end of 14 bottom end of third insulating trip and the first insulating trip
Junction is equipped with the convex thorn 23 of a plurality of thirds stretched in the third accommodating space 17.Aging is used in 1 long-time of insulated wire
Later, first by the 4th insulating layer 11 of outer layer, inorganic ceramic film layer 10 and it can be tightened adhesive tape 9 with scissors or peeling equipment and cut,
Then the first copper core 2 for being enclosed with the first insulating layer 6 is pinned to the first 21 directions of convex thorn, until the first convex 21 insertion first of thorn
In insulating layer 6, the first copper core 2 for being enclosed with the first insulating layer 6 is pulled out later, it can be by the first convex thorn 21 by first
Insulating layer 6 slips off, and realizes automatic quick peeling.It should be understood that second insulating layer 7 and 8 peeling of third insulating layer and first are absolutely
6 peeling process of edge layer is similar.
Preferably, which is made of electro-insulating rubber or dielectric plastic material.
Further, the remaining space between the first accommodating space 15 of filling and the first insulating layer 6, the second accommodating of filling
It is surplus between remaining space and filling third accommodating space 17 and third insulating layer 8 between space 16 and second insulating layer 7
Complementary space, the interior pad of first accommodating space 15 are equipped with the first insulation filling of complex root item, and pad is equipped in second accommodating space 16
Complex root the second insulation filling item, the interior pad of the third accommodating space 17 are equipped with complex root third insulation filling item.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other related technical areas are also included in the patent protection scope of the utility model.
Claims (5)
1. a kind of multilayer insulated wire, which is characterized in that the insulated wire includes the first copper core, the second copper core, third copper core
Line, is wrapped in described first at the Y-shaped insulating support for separating the first copper core and the second copper core and third copper core
First insulating layer of copper core outer surface, is wrapped in third copper at the second insulating layer for being wrapped in second copper core outer surface
It is the third insulating layer of core wire outer surface, simultaneously wound in first insulating layer and second insulating layer and third insulating layer and described
Tightening adhesive tape, being wrapped in and described tighten the inorganic ceramic film layer outside adhesive tape and be wrapped in the inorganic pottery outside insulating support
4th insulating layer of porcelain film layer outer surface.
2. multilayer insulated wire according to claim 1, which is characterized in that the insulating support includes that strip first insulate
Piece, the second insulating trip of strip and strip third insulating trip are equipped between first insulating trip and the second insulating trip for packet
It is wrapped with the first accommodating space of the first copper core accommodating of the first insulating layer, is set between second insulating trip and third insulating trip
There are the second accommodating space for the second copper core accommodating for being enclosed with second insulating layer, the third insulating trip and the first insulating trip
Between be equipped with for be enclosed with third insulating layer third copper core accommodating third accommodating space, first insulating trip bottom end,
Second insulating trip bottom end is fixedly connected with third insulating trip bottom end, and first insulating trip top is equipped with the first arc-like sheet, described
It is fixedly connected in the middle part of first arc-like sheet medial surface with first insulating trip top, second insulating trip top is equipped with the second arc
Shape piece, the second arc-like sheet medial surface middle part are fixedly connected with second insulating trip top, third insulating trip top
Equipped with third arc-like sheet, it is fixedly connected in the middle part of the third arc-like sheet medial surface with third insulating trip top, described first
There are the be caught in for the first copper core for being enclosed with the first insulating layer between arc-like sheet second side and second the first side of arc-like sheet
One is open, and there are for being enclosed with the second of second insulating layer between the first side of described second arc-like sheet second side and third arc-like sheet
The second opening that copper core is caught in, there are for being enclosed with the between described third arc-like sheet second side and first the first side of arc-like sheet
The third opening that the third copper core of three insulating layers is caught in.
3. multilayer insulated wire according to claim 2, which is characterized in that first insulating trip bottom end and the second insulating trip
Bottom end junction, which is equipped with, stretches to a plurality of first convex thorns in first accommodating space, second insulating trip bottom end and the
Three insulating trip bottom end junctions are equipped with a plurality of second convex thorns stretched in second accommodating space, the third insulating trip
Bottom end and the first insulating trip bottom end junction are equipped with the convex thorn of a plurality of thirds stretched in the third accommodating space.
4. multilayer insulated wire according to claim 2, which is characterized in that the insulating support is by electro-insulating rubber or insulated plastic
Glue material is made.
5. multilayer insulated wire according to claim 2, which is characterized in that pad is equipped with complex root in first accommodating space
First insulation filling item, the interior pad of second accommodating space are equipped with the second insulation filling of complex root item, the third accommodating space
Interior pad is equipped with complex root third insulation filling item.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821135544.9U CN208422452U (en) | 2018-07-18 | 2018-07-18 | A kind of multilayer insulated wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821135544.9U CN208422452U (en) | 2018-07-18 | 2018-07-18 | A kind of multilayer insulated wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208422452U true CN208422452U (en) | 2019-01-22 |
Family
ID=65123511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821135544.9U Active CN208422452U (en) | 2018-07-18 | 2018-07-18 | A kind of multilayer insulated wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208422452U (en) |
-
2018
- 2018-07-18 CN CN201821135544.9U patent/CN208422452U/en active Active
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