CN202996342U - High temperature resistance wire of household electrical appliances - Google Patents
High temperature resistance wire of household electrical appliances Download PDFInfo
- Publication number
- CN202996342U CN202996342U CN 201220679276 CN201220679276U CN202996342U CN 202996342 U CN202996342 U CN 202996342U CN 201220679276 CN201220679276 CN 201220679276 CN 201220679276 U CN201220679276 U CN 201220679276U CN 202996342 U CN202996342 U CN 202996342U
- Authority
- CN
- China
- Prior art keywords
- household electrical
- polyester fiber
- high temperature
- temperature resistance
- electric wire
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a wire and especially relates to a high temperature resistance wire of household electrical appliances. The high temperature resistance wire comprises a tinned copper conductor and an insulation layer and is characterized in that the silica gel insulation layer is wrapped outside the tinned copper conductor, a polyester fiber shielding layer is arranged outside the silica gel insulation layer, and a resin coating layer is arranged outside the polyester fiber shielding layer. The high temperature resistance wire has advantages of high temperature resistance and good safety performance.
Description
Technical field
The utility model relates to a kind of electric wire, particularly relates to a kind of household electrical appliance fire resistant electric wire.
Background technology
The household electrical appliance fire resistant electric wire adopts conductor to add the frame mode of fiberglass tubes at present, and its resistance to elevated temperatures is poor can not be satisfied the instructions for use of household electrical appliance long term high temperature and have potential safety hazard.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the utility model provides a kind of household electrical appliance fire resistant electric wire.This electric wire is high temperature resistant and security performance is good.
The technical scheme that the utility model adopts is: a kind of household electrical appliance fire resistant electric wire, comprise tinned copper conductor and insulating barrier, described tinned copper conductor is coated with the silicone insulation layer, and described silicone insulation layer is provided with the polyester fiber screen outward, and the polyester fiber screen is provided with resinous coat outward.
Described polyester fiber screen adopts braiding or wrapped form.
Described tinned copper conductor is that the external peripheral surface plating of thin copper wire has a metallic tin layer.
The thickness of described metallic tin layer is 0.001-0.002mm, and the diameter of described thin copper wire is 0.10-0.15mm.
Compared with prior art, the beneficial effects of the utility model are: this product adopts tin-coated copper to make insulation, polyester fiber as shielding layer as conductor, silica gel, and 200～250 ℃ of the anti-high-performance excellences of silica gel and polyester fiber can be used for a long time.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment one.
1-tinned copper conductor in figure, 2-silicone insulation layer, 3-polyester fiber screen, 4-resinous coat.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further illustrated.
Embodiment one
As shown in Figure 1, a kind of household electrical appliance fire resistant electric wire comprises tinned copper conductor 1 and insulating barrier, and described tinned copper conductor 1 is coated with silicone insulation layer 2, the outer polyester fiber screen 3 that is provided with of described silicone insulation layer 2, the outer resinous coat 4 that is provided with of polyester fiber screen 3.
Described polyester fiber screen 3 adopts the form of braiding.
Described tinned copper conductor 1 has a metallic tin layer for the external peripheral surface plating of thin copper wire.
The thickness of described metallic tin layer is 0.001mm, and the diameter of described thin copper wire is 0.10mm.
Embodiment two
As shown in Figure 1, a kind of household electrical appliance fire resistant electric wire comprises tinned copper conductor 1 and insulating barrier, and described tinned copper conductor 1 is coated with silicone insulation layer 2, the outer polyester fiber screen 3 that is provided with of described silicone insulation layer 2, the outer resinous coat 4 that is provided with of polyester fiber screen 3.
Described polyester fiber screen 3 adopts wrapped form.
Described tinned copper conductor 1 has a metallic tin layer for the external peripheral surface plating of thin copper wire.
The thickness of described metallic tin layer is 0.002mm, and the diameter of described thin copper wire is 0.15mm.
Claims (2)
1. a household electrical appliance fire resistant electric wire, comprise tinned copper conductor and insulating barrier, it is characterized in that: described tinned copper conductor is coated with the silicone insulation layer, and described silicone insulation layer is provided with the polyester fiber screen outward, and the polyester fiber screen is provided with resinous coat outward.
2. a kind of household electrical appliance fire resistant electric wire as claimed in claim 1, it is characterized in that: described polyester fiber screen adopts braiding or wrapped form.
3, a kind of household electrical appliance fire resistant electric wire as claimed in claim 1, it is characterized in that: described tinned copper conductor is that the external peripheral surface plating of thin copper wire has a metallic tin layer.
4, a kind of household electrical appliance fire resistant electric wire as claimed in claim 3, it is characterized in that: the thickness of described metallic tin layer is 0.001-0.002mm, the diameter of described thin copper wire is 0.10-0.15mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220679276 CN202996342U (en) | 2012-12-11 | 2012-12-11 | High temperature resistance wire of household electrical appliances |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220679276 CN202996342U (en) | 2012-12-11 | 2012-12-11 | High temperature resistance wire of household electrical appliances |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202996342U true CN202996342U (en) | 2013-06-12 |
Family
ID=48567488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220679276 Expired - Fee Related CN202996342U (en) | 2012-12-11 | 2012-12-11 | High temperature resistance wire of household electrical appliances |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202996342U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109243664A (en) * | 2018-09-21 | 2019-01-18 | 广州文搏科技有限公司 | High temperature resistant is electromagnetically shielded copper wire |
-
2012
- 2012-12-11 CN CN 201220679276 patent/CN202996342U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109243664A (en) * | 2018-09-21 | 2019-01-18 | 广州文搏科技有限公司 | High temperature resistant is electromagnetically shielded copper wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20141211 |
|
| EXPY | Termination of patent right or utility model |