CN201054280Y - 高抗扰型计算机屏蔽软电缆 - Google Patents

高抗扰型计算机屏蔽软电缆 Download PDF

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Publication number
CN201054280Y
CN201054280Y CNU2007200698767U CN200720069876U CN201054280Y CN 201054280 Y CN201054280 Y CN 201054280Y CN U2007200698767 U CNU2007200698767 U CN U2007200698767U CN 200720069876 U CN200720069876 U CN 200720069876U CN 201054280 Y CN201054280 Y CN 201054280Y
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Inventor
王惠兵
徐美芳
王国权
金春敏
沈惠丽
宋晓贤
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Jiangsu Hengtong Wire and Cable Technology Co Ltd
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Wujiang Photoelectric Communication Wire & Cable General Factory
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Abstract

一种高抗扰型计算机屏蔽软电缆,包括缆芯及缆芯包带层、外护套,缆芯内设有数个外设包带层的导体组,导体组的每根导线由多股镀锡铜丝导体外包绝缘层构成,导体组的包带层外包覆由镀锡铜丝编成的屏蔽层,在缆芯包带层与外护套之间设置铜带防护层。这种电缆屏蔽性能佳、耐受外力损伤能力强、柔软度好、敷设和维修方便,适用于具有强干扰信号的环境如计算机局域机房中使用。

Description

高抗扰型计算机屏蔽软电缆
技术领域
本实用新型涉及一种信号传输电缆,尤其是数据传输的软电缆。
背景技术
现有普通数据电缆的导体为单芯铜导体,长期使用由于氧化、发热等因素导体会变硬、变脆;电缆的传输单元不带屏蔽层,同频不能同缆传输,而且不适用于电磁干扰较大的场合;电缆的护层抗外力损伤能力弱。
发明内容
本实用新型的目的是提供一种高抗扰型计算机屏蔽软电缆,这种电缆具有高抗干扰能力、耐受外力损伤能力强、长期使用不会因氧化、发热等因素而使导体变硬、变脆。
本实用新型提供的高抗扰型计算机屏蔽软电缆包括缆芯及缆芯包带层、外护套,缆芯内设有数个外设包带层的导体组,导体组的每根导线由多股镀锡铜丝导体外包绝缘层组成,导体组的包带层外包覆由镀锡铜丝编成的屏蔽层,在缆芯包带层与外护套之间设置铜带防护层。
本实用新型的有益效果是:由于导体组的包带层外包覆由镀锡铜丝编成的屏蔽层、在缆芯外设置铜带防护层,提高了电缆的屏蔽性能,增强了耐受外力损伤能力;导体组的导体采用多股镀锡铜丝制成,增强了电缆的柔软性,而且长期使用不会因氧化、发热等因素而变硬、变脆,也方便敷设和维修。本实用新型适用于具有强干扰信号的环境如计算机局域机房中使用。
附图说明
图1是本实用新型的横截面示意图。
在图1中,1.导线,2.绝缘层,3.多股镀锡铜丝导体,4.导体组,5.导体组包带层,6.屏蔽层,7.缆芯,8.缆芯包带层,9.铜带防护层,10.外护套。
具体实施方式
参阅图1,本实用新型的导线1由多股镀锡铜丝导体3外包绝缘层2而制成,然后将四根导线1绞合后外包导体组包带层5和由镀锡铜丝编成的屏蔽层6制成导体组4,将四个导体组4绞合后制成缆芯7并包覆缆芯包带层8,再用单层铜带轧纹纵包铜带防护层9后包覆外护套10即制成本实用新型。

Claims (1)

1.一种高抗扰型计算机屏蔽软电缆,包括缆芯及缆芯包带层、外护套,缆芯内设有数个外设包带层的导体组,其特征在于导体组的每根导线由多股镀锡铜丝导体外包绝缘层构成,导体组的包带层外包覆由镀锡铜丝编成的屏蔽层,在缆芯包带层与外护套之间设置铜带防护层。
CNU2007200698767U 2007-05-13 2007-05-13 高抗扰型计算机屏蔽软电缆 Expired - Fee Related CN201054280Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007200698767U CN201054280Y (zh) 2007-05-13 2007-05-13 高抗扰型计算机屏蔽软电缆

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007200698767U CN201054280Y (zh) 2007-05-13 2007-05-13 高抗扰型计算机屏蔽软电缆

Publications (1)

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CN201054280Y true CN201054280Y (zh) 2008-04-30

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CN (1) CN201054280Y (zh)

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Effective date of registration: 20081212

Address after: Industrial Zone, seven Town, Jiangsu, Wujiang Province, China: 215234

Patentee after: Jiangsu Hengtong Wire And Cable Technology Co., Ltd.

Address before: Industrial Zone, seven Town, Jiangsu, Wujiang Province, China: 215234

Patentee before: WUJIANG PHOTOELECTRIC COMMUNICATION WIRE & CABLE GENERAL FACTORY

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Owner name: JIANGSU HENGTONG CABLE TECHNOLOGY CO., LTD.

Free format text: FORMER OWNER: WUJIANG CITY OPTO-ELECTRICAL CABLE COMMUNICATION GENERAL FACTORY

Effective date: 20081212

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Termination date: 20120513