CN201788731U - 一种抗弯折导线 - Google Patents

一种抗弯折导线 Download PDF

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Publication number
CN201788731U
CN201788731U CN2010202761165U CN201020276116U CN201788731U CN 201788731 U CN201788731 U CN 201788731U CN 2010202761165 U CN2010202761165 U CN 2010202761165U CN 201020276116 U CN201020276116 U CN 201020276116U CN 201788731 U CN201788731 U CN 201788731U
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utility
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stretching
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CN2010202761165U
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English (en)
Inventor
曹阳
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Shandong University of Science and Technology
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Shandong University of Science and Technology
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Abstract

本实用新型公开了一种抗弯折导线，它包括绝缘外皮和金属丝，金属丝在绝缘外皮内呈螺旋状态。本实用新型由于弯折和拉伸导线时有一定的舒展性，所以可以防止导线因弯折或拉伸而折断的现象。

Description

一种抗弯折导线
技术领域
本实用新型涉及一种导线，此导线应用于普通导线易弯折变形的部位。
背景技术
现有的导线是由绝缘外皮和内部金属丝组成的，由于金属丝是直的，用在经常弯折的地方，往往会由于弯折和拉伸面而被折断，造成电路不通。例如耳机的导线、话筒的导线和手机充电器的导线等，都易造成内部断线。
发明内容
为解决现有导线容易内部断线的技术问题，本实用新型提供了一种抗弯折，抗拉伸的导线。
为解决上述问题，本实用新型采取的技术方案是：它包括绝缘外皮和金属丝，其特征在于，金属丝在绝缘外皮内呈螺旋状态。
本实用新型的优点是：由于弯折和拉伸导线时有一定的舒展性，所以可以防止导线因弯折或拉伸而折断的现象。
附图说明
下面结合附图和具体实施方式进一步说明本实用新型的技术方案。
图1是本实用新型实施例的示意图。
图例说明：1-绝缘外皮；2-金属丝。
具体实施方式
从图1可以看出，本实用新型抗弯折导线的金属丝2在绝缘皮1内呈螺旋状态。

Claims (1)

1.一种抗弯折导线，它包括绝缘外皮和金属丝，其特征在于，金属丝在绝缘外皮内呈螺旋状态。
CN2010202761165U 2010-07-27 2010-07-27 一种抗弯折导线 Expired - Fee Related CN201788731U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202761165U CN201788731U (zh) 2010-07-27 2010-07-27 一种抗弯折导线

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010202761165U CN201788731U (zh) 2010-07-27 2010-07-27 一种抗弯折导线

Publications (1)

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CN201788731U true CN201788731U (zh) 2011-04-06

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CN2010202761165U Expired - Fee Related CN201788731U (zh) 2010-07-27 2010-07-27 一种抗弯折导线

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CN (1) CN201788731U (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105609179A (zh) * 2016-03-16 2016-05-25 国网山东省电力公司蓬莱市供电公司 一种抗拉伸电力传输装置
WO2021042408A1 (zh) * 2019-09-03 2021-03-11 深圳市金泰科环保线缆有限公司 一种抗弯折线材及其加工方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105609179A (zh) * 2016-03-16 2016-05-25 国网山东省电力公司蓬莱市供电公司 一种抗拉伸电力传输装置
WO2021042408A1 (zh) * 2019-09-03 2021-03-11 深圳市金泰科环保线缆有限公司 一种抗弯折线材及其加工方法

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Granted publication date: 20110406

Termination date: 20120727