CN203607120U - Automobile weldable thin-wall small-diameter PVC wire - Google Patents
Automobile weldable thin-wall small-diameter PVC wire Download PDFInfo
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- CN203607120U CN203607120U CN201320815952.XU CN201320815952U CN203607120U CN 203607120 U CN203607120 U CN 203607120U CN 201320815952 U CN201320815952 U CN 201320815952U CN 203607120 U CN203607120 U CN 203607120U
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Abstract
The utility model relates to an automobile weldable thin-wall small-diameter PVC wire which comprises a conductor and a PVC insulating layer. The conductor is arranged in the PVC insulating layer, and is formed by twisting multiple leads whose diameters are 0.13mm. Compared with the prior art, the automobile weldable thin-wall small-diameter PVC wire has the advantages including reduced weight, excellent processing property, good heat resistance and high safety level.
Description
Technical field
The utility model relates to a kind of automobile-used wire, especially relates to the PVC fine line diameter electric wire that can weld thin-walled for a kind of automobile.
Background technology
The Lightweight Technology of automobile is the focus of motor-dom research always, in the face of current oil crisis and environment tail gas pollution, alleviates body of a motor car quality and is and reduce oil consumption and reduce one of effective measures of discharge.Along with automotive electronics, informationalized fast development, automotive electronics electric function is more and more, and a large amount of uses of these electronic equipments make the electric wiring in car more and more grow, become increasingly complex, the increase of automotive wire bundle weight, also causes the increase of integral vehicle cost and energy consumption.
Automotive wire bundle weight accounts for 1～2% of vehicle weight.According to statistics, the wire harness use amount of a battle wagon has reached 2km, and weight is at 20～30kg.The automobile 100km that often travels, the about 50W of wire harness consumed energy that 25kg is heavy, the fuel oil of the 0.1kg that is equivalent to burn.Research shows, if vehicle complete vehicle weight reducing 10%, fuel consume can reduce by 8%; Car weight often alleviates 100kg, and fuel consumption per hundred kilometers can reduce by 0.3～0.6L, and CO2 discharge capacity can reduce about 5g/km.
Comply with energy-conservation and trend environmental protection, the research and development of automobile wire also to more carefully, gentlier, thinner target development.Before 10 years, the use of 0.5mm wire is very general.Now, the use amount of 0.3mm is more and more, in car load wire, accounts for 45%～55%.Along with increasing of current 0.13mm wire application, and the development trend of following 0.08mm, shared weight can be more and more lighter on automobile for wire harness.
Utility model content
The purpose of this utility model be exactly provide in order to overcome the defect that above-mentioned prior art exists that a kind of weight saving, processing performance are good, good heat resistance, the safe PVC fine line diameter electric wire that can weld thin-walled for automobile.
The purpose of this utility model can be achieved through the following technical solutions:
The PVC fine line diameter electric wire that can weld thin-walled for automobile, is characterized in that, comprise conductor and PVC insulating barrier, described conductor is located at PVC insulating barrier inside, and described conductor is that 0.13mm wire stranding forms by many wire diameters.
Described wire is copper magnesium alloy wire.
Described wire is 7～30.
Described wire is 7.
Described wire is 30.
Described PVC insulating barrier is modified model PVC, selects the Ga-Zn stabilizer (content 0.2% to 5%) of high temperature and the inclined to one side benzene lipid plasticizer (content 25% to 48%) to C16 side chain containing C8.
Compared with prior art, the utlity model has following advantage:
1, weight saving: adopt 0.13mm conductor, with respect to 0.3mm wire, alleviated 66% weight.
2, processing performance is good: adopt modified model PVC, select the Ga-Zn stabilizer (content 0.2% to 5%) of high temperature and avoided in existing other technology, because antioxidant is too much and plasticizer benefit affects the problem of the performance impact ultrasonic bonding performance of ultrasonic bonding, making the welding performance of wire good to the inclined to one side benzene lipid plasticizer (content 25% to 48%) of C16 side chain containing C8.
3, good heat resistance, safe.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
As shown in Figure 1, the PVC fine line diameter electric wire that can weld thin-walled for a kind of automobile, comprises conductor 1 and PVC insulating barrier 2, and described conductor 1 is located at PVC insulating barrier 2 inside, and described conductor 1 is that 0.13mm wire stranding forms by 7 wire diameters.Described wire is Almelec conductor.Described PVC insulating barrier outside is provided with halogen-free flameproof layer and thermal insulation layer successively.Insulating barrier adopts lead-free PVC, serviceability temperature-40 ℃ /+105 ℃.
Described wire is 30, and other are with embodiment 1.
Claims (5)
1. the PVC fine line diameter electric wire that can weld thin-walled for automobile, is characterized in that, comprise conductor and PVC insulating barrier, described conductor is located at PVC insulating barrier inside, and described conductor is that 0.13mm wire stranding forms by many wire diameters.
2. the PVC fine line diameter electric wire that can weld thin-walled for automobile according to claim 1, is characterized in that, described wire is copper magnesium alloy wire.
3. the PVC fine line diameter electric wire that can weld thin-walled for automobile according to claim 1, is characterized in that, described wire is 7～30.
4. the PVC fine line diameter electric wire that can weld thin-walled for automobile according to claim 3, is characterized in that, described wire is 7.
5. the PVC fine line diameter electric wire that can weld thin-walled for automobile according to claim 3, is characterized in that, described wire is 30.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320815952.XU CN203607120U (en) | 2013-12-11 | 2013-12-11 | Automobile weldable thin-wall small-diameter PVC wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320815952.XU CN203607120U (en) | 2013-12-11 | 2013-12-11 | Automobile weldable thin-wall small-diameter PVC wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203607120U true CN203607120U (en) | 2014-05-21 |
Family
ID=50719783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320815952.XU Expired - Fee Related CN203607120U (en) | 2013-12-11 | 2013-12-11 | Automobile weldable thin-wall small-diameter PVC wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203607120U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106251939A (en) * | 2016-08-30 | 2016-12-21 | 西安飞机工业（集团）亨通航空电子有限公司 | A kind of aircraft high-strength abrasion-proof high temperature resistant soft type wire |
-
2013
- 2013-12-11 CN CN201320815952.XU patent/CN203607120U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106251939A (en) * | 2016-08-30 | 2016-12-21 | 西安飞机工业（集团）亨通航空电子有限公司 | A kind of aircraft high-strength abrasion-proof high temperature resistant soft type 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: 20140521 Termination date: 20171211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |