CN103578617A - Automobile soft composite twisted wire used for energization - Google Patents
Automobile soft composite twisted wire used for energization Download PDFInfo
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- CN103578617A CN103578617A CN201310517480.4A CN201310517480A CN103578617A CN 103578617 A CN103578617 A CN 103578617A CN 201310517480 A CN201310517480 A CN 201310517480A CN 103578617 A CN103578617 A CN 103578617A
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- twisted
- thread
- ground floor
- netting twine
- cable
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Abstract
The invention relates to an automobile soft composite twisted wire used for energization. The twisted wire is composed of a composite twisted wire body formed by a plurality of integrated twisted wires, wherein each integrated twisted wire is formed by twisting a plurality of original wires. The soft twisted wire comprises a central integrated twisted wire and a first layer of integrated twisted wires formed by twisting a plurality of first layer of integrated twisted wires around the central integrated twisted wire. The central integrated twisted wire, the first layer of integrated twisted wires and the first layer of composite twisted wires are all twisted in the same direction. The direction in which the original wires are twisted into the integrated twisted wires is different from the direction in which the central integrated twisted wire, the first layer of integrated twisted wires and the first layer of composite twisted wires are twisted into the composite twisted wire body.
Description
Technical field
The invention belongs to wire field, specifically refer to soft energising cable twisted netting twine for a kind of vehicle.
Background technology
The material of the concentric stranded conductor of the energising use of using on vehicle be take copper as main in the past.In recent years, from cost and lightweight, consider, with aluminium, come instead of copper to manufacture wire.
But resistance to bend(ing) and vibration resistance that aluminium breaks or breaks due to wearing and tearing due to friction when crooked, effect of vibration are not high, and in the situation that energising amount is large, need the wire that uses diameter large.When diameter is large, its assembly performance variation, therefore developing the concentric stranded conductor that a kind of flexibility is better becomes the problem that needs consideration.
Summary of the invention
The object of the present invention is to provide the concentric stranded conductor that flexibility is good.
The present invention is achieved by the following technical solutions:
Soft energising cable twisted netting twine for a kind of vehicle, it consists of as the cable twisted netting twine that set is twisted thread and many described set of twisted are twisted thread many former lines of twisted, and it comprises the ground floor cable twisted netting twine that centralization is twisted thread and twist thread in its many ground floor set of twisted around; The lay pitch that described centralization is twisted thread be the described centralization pitch diameter of twisting thread 3-5 doubly, the lay pitch of described ground floor cable twisted netting twine be described ground floor cable twisted netting twine pitch diameter 15-20 doubly, the difference of the twisted angle that the twisted angle that described centralization is twisted thread and described ground floor set are twisted thread and the twisted angle sum of ground floor cable twisted netting twine is below 15 degree, and described former line is that more than 2% aluminum or aluminum alloy forms by elongation; Described centralization is twisted thread, ground floor set is twisted thread and ground floor cable twisted netting twine all to same direction by twisted; The direction that twisted direction is twisted thread from centralization, ground floor set is twisted thread and ground floor cable twisted netting twine twisted is cable twisted netting twine that described former line twisted is twisted thread for set is different.
The invention has the beneficial effects as follows:
The former line each other ratio of face contact uprises, therefore, and owing to having disperseed the concentrated contact portion of each interlayer of prior art, so (reduce, former line becomes and is easy to slide local impression each other, thereby has improved flexibility.
Embodiment
Soft energising cable twisted netting twine for a kind of vehicle, it consists of as the cable twisted netting twine that set is twisted thread and many described set of twisted are twisted thread many former lines of twisted, and it comprises the ground floor cable twisted netting twine that centralization is twisted thread and twist thread in its many ground floor set of twisted around; The lay pitch that described centralization is twisted thread be the described centralization pitch diameter of twisting thread 3-5 doubly, the lay pitch of described ground floor cable twisted netting twine be described ground floor cable twisted netting twine pitch diameter 15-20 doubly, the difference of the twisted angle that the twisted angle that described centralization is twisted thread and described ground floor set are twisted thread and the twisted angle sum of ground floor cable twisted netting twine is below 15 degree, and described former line is that more than 2% aluminum or aluminum alloy forms by elongation; Described centralization is twisted thread, ground floor set is twisted thread and ground floor cable twisted netting twine all to same direction by twisted; The direction that twisted direction is twisted thread from centralization, ground floor set is twisted thread and ground floor cable twisted netting twine twisted is cable twisted netting twine that described former line twisted is twisted thread for set is different.
The manufacture method of concentric stranded conductor, by many former line twisteds, become centralization to twist thread, it is twisted thread around at centralization, the twist thread ground floor cable twisted netting twine that forms of the ground floor set of the same direction twisted of twisted direction by twisting thread with described centralization is carried out to twisted to the same direction of twisted direction of twisting thread with described centralization, then, at described ground floor cable twisted netting twine around, the second layer set of the same direction twisted of twisted direction by twisting thread with described centralization is twisted thread to the second layer cable twisted netting twine that forms to the same direction twisted of twisted direction of twisting thread with described center, using elongation, be that more than 2% aluminum or aluminum alloy is as former line, the lay pitch that described centralization is twisted thread be the described centralization pitch diameter of twisting thread 3-5 doubly, the lay pitch of described second layer cable twisted netting twine be described second layer cable twisted netting twine pitch diameter 15-20 doubly, the lay pitch of described ground floor cable twisted netting twine is equal to or greater than the lay pitch of described second layer cable twisted netting twine, and, it is poor below 15.
At second layer cable twisted netting twine around, by by centralization twist thread the set of same direction twisted twist thread the cable twisted netting twine that forms to the described centralization same direction twisted multilayer of twisting thread.
Described former line twisted for the set twisted direction of twisting thread is twisted thread from centralization, ground floor set is twisted thread, ground floor cable twisted netting twine and second layer cable twisted netting twine twisted be cable twisted netting twine direction is different.
What is called in the present invention " pitch diameter " refers to that the external diameter from twisting thread deducts the diameter of length of the external diameter of a former line.
Claims (1)
1. a soft energising cable twisted netting twine for vehicle, it is characterized in that: it consists of as the cable twisted netting twine that set is twisted thread and many described set of twisted are twisted thread many former lines of twisted, it comprises the ground floor cable twisted netting twine that centralization is twisted thread and twist thread in its many ground floor set of twisted around; The lay pitch that described centralization is twisted thread be the described centralization pitch diameter of twisting thread 3-5 doubly, the lay pitch of described ground floor cable twisted netting twine be described ground floor cable twisted netting twine pitch diameter 15-20 doubly, the difference of the twisted angle that the twisted angle that described centralization is twisted thread and described ground floor set are twisted thread and the twisted angle sum of ground floor cable twisted netting twine is below 15 degree, and described former line is that more than 2% aluminum or aluminum alloy forms by elongation; Described centralization is twisted thread, ground floor set is twisted thread and ground floor cable twisted netting twine all to same direction by twisted; The direction that twisted direction is twisted thread from centralization, ground floor set is twisted thread and ground floor cable twisted netting twine twisted is cable twisted netting twine that described former line twisted is twisted thread for set is different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310517480.4A CN103578617A (en) | 2013-10-28 | 2013-10-28 | Automobile soft composite twisted wire used for energization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310517480.4A CN103578617A (en) | 2013-10-28 | 2013-10-28 | Automobile soft composite twisted wire used for energization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103578617A true CN103578617A (en) | 2014-02-12 |
Family
ID=50050206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310517480.4A Pending CN103578617A (en) | 2013-10-28 | 2013-10-28 | Automobile soft composite twisted wire used for energization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103578617A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103578606A (en) * | 2013-10-28 | 2014-02-12 | 顾建 | Soft compound twisted wires used for powering on of automobile and manufacturing method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3728792B2 (en) * | 1996-03-21 | 2005-12-21 | 保 仲野 | Conductive cable |
| CN101069245A (en) * | 2004-10-27 | 2007-11-07 | 古河电气工业株式会社 | Concentric stranded conductor |
| US20090308633A1 (en) * | 2008-06-12 | 2009-12-17 | Dion Kirk D | Longitudinal shield tape wrap applicator with edge folder to enclose drain wire |
| CN103140900A (en) * | 2010-10-01 | 2013-06-05 | 矢崎总业株式会社 | Electrical wire |
| CN103578606A (en) * | 2013-10-28 | 2014-02-12 | 顾建 | Soft compound twisted wires used for powering on of automobile and manufacturing method thereof |
-
2013
- 2013-10-28 CN CN201310517480.4A patent/CN103578617A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3728792B2 (en) * | 1996-03-21 | 2005-12-21 | 保 仲野 | Conductive cable |
| CN101069245A (en) * | 2004-10-27 | 2007-11-07 | 古河电气工业株式会社 | Concentric stranded conductor |
| US20090308633A1 (en) * | 2008-06-12 | 2009-12-17 | Dion Kirk D | Longitudinal shield tape wrap applicator with edge folder to enclose drain wire |
| CN103140900A (en) * | 2010-10-01 | 2013-06-05 | 矢崎总业株式会社 | Electrical wire |
| CN103578606A (en) * | 2013-10-28 | 2014-02-12 | 顾建 | Soft compound twisted wires used for powering on of automobile and manufacturing method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103578606A (en) * | 2013-10-28 | 2014-02-12 | 顾建 | Soft compound twisted wires used for powering on of automobile and manufacturing method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140212 |