CN207800175U - Combined type paint envelope curve - Google Patents
Combined type paint envelope curve Download PDFInfo
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- CN207800175U CN207800175U CN201721918870.2U CN201721918870U CN207800175U CN 207800175 U CN207800175 U CN 207800175U CN 201721918870 U CN201721918870 U CN 201721918870U CN 207800175 U CN207800175 U CN 207800175U
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- combined type
- envelope curve
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- type paint
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Abstract
The utility model provides a kind of Combined type paint envelope curve, belongs to field of mechanical technique.It solves the problems, such as the prior art there is stability not high.This Combined type paint envelope curve includes the main line and branch line of conductive material, it is uniformly coated with insulating layer on the outside of above-mentioned main line and forms center line together, it is uniformly coated with insulating layer two on the outside of above-mentioned branch line and forms side line, the quantity of above-mentioned center line is one, the quantity of above-mentioned side line is several, and above-mentioned several side lines are twist wrapped on the outside of above-mentioned center line.This Combined type paint envelope curve stability is high.
Description
Technical field
The utility model belongs to field of mechanical technique, is related to a kind of Combined type paint envelope curve.
Background technology
Enameled wire is a principal item of winding wire, is made of conductor and insulating layer two, after the annealed softening of bare wire,
Using multiple japanning, bake.But it produces and not only met the requirements of the standard, but also meet the product of customer requirement and do not allow
Easily, it is by raw material quality, technological parameter, production equipment, and the factors such as environment influence, therefore, the mass property of various enameled wires
It is different, but all have mechanical performance, chemical property, electrical property, four big performance of hot property.
Existing enameled wire is directly in a conductor outer application insulating layer, and elongation is bad, and is easy to dissipate circle
And gap is uneven.
Invention content
The purpose of this utility model is in view of the above-mentioned problems existing in the prior art, to provide a kind of compact-sized and stability
High Combined type paint envelope curve.
The purpose of this utility model can be realized by following technical proposal：
A kind of Combined type paint envelope curve, which is characterized in that the main line including conductive material and branch line, above-mentioned main line outside is uniformly
It is coated with insulating layer and forms center line together, be uniformly coated with insulating layer two on the outside of above-mentioned branch line and form side line, above-mentioned center
The quantity of line is one, and the quantity of above-mentioned side line is several, and above-mentioned several side lines are twist wrapped in above-mentioned center line
Outside.
Twist being coated on the side line on the outside of center line can be such that main line is stably connected with together with side line, stable connection
Property is relatively high.
Simultaneously as main line and side line all have separate insulating layer, i.e.,：Insulating layer one and insulating layer two.Therefore,
Its not only good insulating, moreover, stretching rate is relatively high, it is not easy to dissipate circle, gap is uniform.
In combinations of the above formula enameled wire, the quantity of the side line is at least three.
In combinations of the above formula enameled wire, above-mentioned side line sticks on the outside of main line and adjacent two side line mutually reclines.
Further include an insulating layer three in combinations of the above formula enameled wire, above-mentioned insulating layer three is coated on outside all side lines
Side.
Insulation processing is carried out again to entire enameled wire by insulating layer three, effectively raises its insulating properties.
In combinations of the above formula enameled wire, the quantity of the side line is five.
In combinations of the above formula enameled wire, the quantity of the side line is the six roots of sensation.
In combinations of the above formula enameled wire, the main line is identical as the outer diameter of branch line.
In combinations of the above formula enameled wire, the outer diameter of the main line is 0.03-0.09 millimeter.
In combinations of the above formula enameled wire, the insulating layer one includes being evenly coated at prime coat on the outside of main line and
The even top coat layer being coated on the outside of prime coat.
In combinations of the above formula enameled wire, the insulating layer three includes the finishing coat being evenly coated on the outside of all side lines
Layer.
Prime coat is common insulated paint, and top coat layer is common top coat layer, in order to meet the needs of respective use occasion,
Such as：Mechanical performance, chemical property, electrical property, hot property performance etc..Certainly, top coat layer is also common enameled wire finishing coat material
Material.
In combinations of the above formula enameled wire, also there is prime coat between the top coat layer and side line.
Compared with prior art, this Combined type paint envelope curve is twist coated on the outside of main line due to side line, main line and side
Line connection is more stablized, and therefore, not only stability is high for this Combined type paint envelope curve, but also structure is also compact.
Meanwhile the setting of insulating layer three further improves its stability, has very high practical value.
Description of the drawings
Fig. 1 is the structural schematic diagram of this Combined type paint envelope curve.
Fig. 2 is the schematic cross-sectional view of this Combined type paint envelope curve.
In figure, 1, main line；2, branch line；3, insulating layer one；4, insulating layer two；5, insulating layer three.
Specific implementation mode
As depicted in figs. 1 and 2, this Combined type paint envelope curve includes the main line 1 and branch line 2 of conductive material, 1 outside of above-mentioned main line
It being uniformly coated with insulating layer 1 and forms center line, 2 outside of above-mentioned branch line is uniformly coated with insulating layer 24 and forms side line, on
The quantity for stating center line is one, and the quantity of above-mentioned side line is several, and above-mentioned several side lines are twist wrapped in above-mentioned
On the outside of center line.
The quantity of the side line is at least three.In the present embodiment, the quantity of the side line is the six roots of sensation.
Above-mentioned side line sticks on the outside of main line and adjacent two side line mutually reclines.
Further include an insulating layer 35, above-mentioned insulating layer 35 is coated on the outside of all side lines.
The main line 1 is identical as the outer diameter of branch line 2.
The outer diameter of the main line 1 is 0.03-0.09 millimeter.
The insulating layer 1 includes being evenly coated at the prime coat in 1 outside of main line and being evenly coated on the outside of prime coat
Top coat layer.
The insulating layer 24 includes being evenly coated at the prime coat in 2 outside of branch line and being evenly coated on the outside of prime coat
Top coat layer.
The insulating layer 35 includes the top coat layer being evenly coated on the outside of all side lines.
Also there is prime coat between the top coat layer and side line.
Twist being coated on the side line on the outside of center line can be such that main line is stably connected with together with side line, stable connection
Property is relatively high.
Simultaneously as main line and side line all have separate insulating layer, i.e.,：Insulating layer one and insulating layer two.Therefore,
Its not only good insulating, moreover, stretching rate is relatively high, it is not easy to dissipate circle, gap is uniform.
Claims (10)
1. a kind of Combined type paint envelope curve, which is characterized in that the main line including conductive material and branch line, above-mentioned main line outside are uniformly wrapped
It is covered with insulating layer and forms center line together, be uniformly coated with insulating layer two on the outside of above-mentioned branch line and form side line, above-mentioned center line
Quantity be one, the quantity of above-mentioned side line is several, and above-mentioned several side lines are twist wrapped in outside above-mentioned center line
Side.
2. Combined type paint envelope curve according to claim 1, which is characterized in that the quantity of the side line is at least three.
3. Combined type paint envelope curve according to claim 1, which is characterized in that above-mentioned side line sticks on the outside of main line and adjacent
Two side lines mutually recline.
4. Combined type paint envelope curve according to claim 1, which is characterized in that further include an insulating layer three, above-mentioned insulating layer
Three are coated on the outside of all side lines.
5. Combined type paint envelope curve according to claim 2, which is characterized in that the quantity of the side line is five.
6. Combined type paint envelope curve according to claim 2, which is characterized in that the quantity of the side line is the six roots of sensation.
7. Combined type paint envelope curve according to claim 1, which is characterized in that the main line is identical as the outer diameter of branch line.
8. Combined type paint envelope curve according to claim 1, which is characterized in that the outer diameter of the main line is 0.03-0.09 milli
Rice.
9. Combined type paint envelope curve according to claim 1, which is characterized in that the insulating layer one includes being evenly coated at master
Prime coat on the outside of line and the top coat layer being evenly coated on the outside of prime coat.
10. Combined type paint envelope curve according to claim 1, which is characterized in that the insulating layer three includes being evenly coated at
Top coat layer on the outside of all side lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721918870.2U CN207800175U (en) | 2017-12-29 | 2017-12-29 | Combined type paint envelope curve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721918870.2U CN207800175U (en) | 2017-12-29 | 2017-12-29 | Combined type paint envelope curve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207800175U true CN207800175U (en) | 2018-08-31 |
Family
ID=63278096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721918870.2U Active CN207800175U (en) | 2017-12-29 | 2017-12-29 | Combined type paint envelope curve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207800175U (en) |
-
2017
- 2017-12-29 CN CN201721918870.2U patent/CN207800175U/en active Active
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