CN109193093A - 一种射频同轴电缆 - Google Patents

一种射频同轴电缆 Download PDF

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CN109193093A
CN109193093A CN201811326032.5A CN201811326032A CN109193093A CN 109193093 A CN109193093 A CN 109193093A CN 201811326032 A CN201811326032 A CN 201811326032A CN 109193093 A CN109193093 A CN 109193093A
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frequency coaxial
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CN109193093B (zh
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汤晓楠
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Shenyu Communication Technology Co Ltd
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01PWAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P3/00Waveguides; Transmission lines of the waveguide type
    • H01P3/02Waveguides; Transmission lines of the waveguide type with two longitudinal conductors
    • H01P3/06Coaxial lines
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01PWAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P11/00Apparatus or processes specially adapted for manufacturing waveguides or resonators, lines, or other devices of the waveguide type
    • H01P11/001Manufacturing waveguides or transmission lines of the waveguide type
    • H01P11/005Manufacturing coaxial lines
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R11/00Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
    • H01R11/03Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the relationship between the connecting locations
    • H01R11/09Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the relationship between the connecting locations the connecting locations being identical
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/06Riveted connections
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/10Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
    • H01R4/18Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping
    • H01R4/20Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping using a crimping sleeve
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/58Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
    • H01R4/60Connections between or with tubular conductors

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Processing Of Terminals (AREA)

Abstract

本发明涉及的一种射频同轴电缆,其特征在于它包括分段连接的多根射频同轴电缆分段,相邻射频同轴电缆分段之间通过连接套相连接,连接套包覆于射频同轴电缆分段的外护套之外。本发明一种射频同轴电缆将多根射频同轴电缆分段通过连接套连接为一整根射频同轴电缆,用于射频同轴电缆的放卷时,连续性好,不用进行停机上料,可以进行连续化截断作业,完成射频同轴跳线组件自动化生产,提高了整体的生产效率。

Description

一种射频同轴电缆
技术领域
本发明涉及一种射频同轴电缆,其可以用于自动化连续生产线的生产。
背景技术
随着社会的发展和经济的进步,机械制造与自动化技术发展的越来越成熟,应用也日益广泛,遍布生活和生产的方方面面。在工业生产中,机械制造与自动化技术发挥着重要作用,它们将生产与实际相结合,能够解决大部分的生产问题,不仅使产品的生产周期大大缩短,还能降低工人劳动强度,节约生产成本,使产品质量以及生产力得到提高,最终提升企业的经济效益
如今是信息化时代高速发展的时代,3G、4G及未来5G网络的建设给人们的生活带来了天翻地覆的变化,并逐渐融入人们的日常生活中去,这给通信产业带来了机遇,同时给通信相关产业提出了更多的要求随着移动频率的升高,为避免高频交调干扰,通信设备的工艺精度要求也在不断提高。只有依靠更稳定、更精密的设备,避免更多的人为因素给产品带来的瑕疵,通信产品才能质量更高,才能满足高速率、高宽带、更稳定的数据传输。作为信息传输的重要组成部分,射频同轴跳线组件是传输射频信号的基础元器件,用于通信天线与主馈电缆之间、基站发射主设备和馈线之间、器件与器件、PCB板之间、射频信号板组件与组件、系统与子系统之间形成的射频信号传输,也可广泛应用于无线通信高频电台设备中、航空、航天通信设备中雷达系统中的微波电路中等系统中。因此,射频同轴跳线组件为电信运营商在建设通信网络覆盖系统中重要的采购部件之一。
现有的射频同轴跳线组件在许多生产厂家都采用自动化生产流水线进行生产,首先将射频同轴电缆按照一定的长度要求进行截断,然后再进行后续组装。一般在一条自动化生产流水线上至少会进行10条线同时放卷进行生产,多的甚至能达到40条线。虽然一般的每条线的放卷料卷理论上均为1000米的标准料卷,但是由于受到前道工序的影响,这1000米的料卷中会存在断头,断头形成的原因是基于射频同轴电缆生产工序较多,包括内导体、绝缘层、编织层以及外护套等的断头,因此综合以上因素,一般每一卷1000米的标准料卷中会有大约4个断头。而用于射频同轴跳线组件生产的自动化生产流水线上一旦遇到断头,则需要进行停机手动进行重新上料,造成自动化程度的降低,一个标准料卷在自动生产过程中会有4停机,如果是同时进行10条线的放卷,则需要进行40次的停机,也就是大约每隔25米需要进行依次停机,而如果是同时进行40线的放卷,则需要进行160次的停机,也就是大约每隔6米需要进行依次停机,全自动化生产不再是自动化,工人的大多数工作时间均是用在停机上料了,大大降低了生产效率。
发明内容
本发明的目的在于克服上述不足,提供可以进行连续化截断作业,完成射频同轴跳线组件自动化生产的一种射频同轴电缆。
本发明的目的是这样实现的:
一种射频同轴电缆,它包括分段连接的多根射频同轴电缆分段100,相邻射频同轴电缆分段之间通过连接套相连接,连接套包覆于射频同轴电缆分段的外护套之外。
作为一种优选,连接套包覆于相邻的射频同轴电缆分段的尺寸相等。
作为一种优选,相邻两根射频同轴电缆分段之间电信号为连续或者为不连续。
作为一种优选,所述连接套为金属连接套。
作为一种优选,相邻两根射频同轴电缆分段通过金属连接套进行铆接或者压接;
作为一种优选,所述连接套为塑料连接套。
作为一种优选,相邻两根射频同轴电缆分段通过塑料连接套进行热缩连接或者胶粘连接。
作为一种优选,射频同轴电缆分段与连接套的拉脱力为3N以上。从而达到自动化上线需求。
射频同轴电缆分段与连接套的颜色不同。
作为一种优选,一种用于射频同轴跳线组件生产的全自动化流水线,从前之后依次包括射频同轴电缆放卷装置、射频同轴电缆截断装置、废料筛选装置以及射频同轴跳线组件安装装置。
与现有技术相比,本发明的有益效果是:
本发明一种射频同轴电缆将多根射频同轴电缆分段通过连接套连接为一整根射频同轴电缆,用于射频同轴电缆的放卷时,连续性好,不用进行停机上料,可以进行连续化截断作业,完成射频同轴跳线组件自动化生产,提高了整体的生产效率。
附图说明
图1为一种射频同轴电缆示意图。
图2为一种用于射频同轴跳线组件生产的全自动化流水线正视图。
图3为一种用于射频同轴跳线组件生产的全自动化流水线俯视图。
其中:
射频同轴电缆分段100、连接套200
射频同轴电缆放卷装置1、射频同轴电缆截断装置2、废料筛选装置3、射频同轴跳线组件安装装置4。
具体实施方式
下面将结合本发明实施例中的附图,对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是发明一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。
参见图1,本发明涉及的一种射频同轴电缆,它包括分段连接的多根射频同轴电缆分段100,相邻射频同轴电缆分段100之间通过连接套200相连接。射频同轴电缆分段100从内至外依次包括内导体、绝缘层、编织层以及外护套。
连接套200包覆于射频同轴电缆分段100的外护套之外,或者连接套200包覆于射频同轴电缆分段100的编织层之外,亦或者可以是连接套200包覆于射频同轴电缆分段100的绝缘层之外,又或者可以是连接套200包覆于射频同轴电缆分段100的内导体之外。
连接套200包覆于相邻的射频同轴电缆分段100外的尺寸相等。
优选为射频同轴电缆分段100有3-5根,连接套200有2到4个,多个连接套200将多根射频同轴电缆分段100连接成总的具有指定长度的射频同轴电缆。相邻两根射频同轴电缆分段100之间电信号可以为连续也可以为不连续。上述的指定长度为1000m,或者其他例如2000m、3000m、4000m等指定长度。
所述连接套200可以为金属连接套,相邻两根射频同轴电缆分段100通过金属连接套进行铆接或者压接;
所述连接套200可以为塑料连接套,相邻两根射频同轴电缆分段100通过塑料连接套进行热缩连接或者胶粘连接;
所述射频同轴电缆分段100的外径为0.1mm-10mm;连接套200的外径根据电缆不同进行选择,连接套200的长度为大于5mm,优选为5-10mm;
射频同轴电缆分段100与连接套200的拉脱力为3N以上,优选为5-20N;
作为一种优选,射频同轴电缆分段100与连接套200的颜色不同,优选为深色和淡色的区别,便于在整根射频同轴电缆进行截断后,通过视觉筛选区分出不符合要求的带有连接套部分的截断料,将其挑选出。
参见图2-图3,一种用于射频同轴跳线组件生产的全自动化流水线,从前之后依次包括射频同轴电缆放卷装置1、射频同轴电缆截断装置2、废料筛选装置3以及射频同轴跳线组件安装装置4。上述的射频同轴电缆放卷装置1、射频同轴电缆截断装置2、废料筛选装置3以及射频同轴跳线组件安装装置4均设置有并联布置的多道生产流水线通道。
其中:射频同轴电缆放卷装置1用于射频同轴电缆的放卷,射频同轴电缆截断装置2用于射频同轴电缆的截断,废料筛选装置3用于将带有连接套部分的截断料挑选出,留下合格的射频同轴电缆的截断料,射频同轴跳线组件安装装置4用于将合格的射频同轴电缆的截断料进行后续的跳线组件的安装。
以上仅是本发明的具体应用范例,对本发明的保护范围不构成任何限制。凡采用等同变换或者等效替换而形成的技术方案,均落在本发明权利保护范围之内。

Claims (10)

1.一种射频同轴电缆,其特征在于它包括分段连接的多根射频同轴电缆分段,相邻射频同轴电缆分段之间通过连接套相连接。
2.根据权利要求1所述的一种射频同轴电缆,其特征在于连接套包覆于射频同轴电缆分段的外护套之外。
3.根据权利要求1所述的一种射频同轴电缆,其特征在于连接套包覆于相邻的射频同轴电缆分段的尺寸相等。
4.根据权利要求1所述的一种射频同轴电缆,其特征在于所述连接套为金属连接套。
5.根据权利要求4所述的一种射频同轴电缆,其特征在于相邻两根射频同轴电缆分段通过金属连接套进行铆接或者压接。
6.根据权利要求1所述的一种射频同轴电缆,其特征在于所述连接套为塑料连接套。
7.根据权利要求6所述的一种射频同轴电缆,其特征在于相邻两根射频同轴电缆分段通过塑料连接套进行热缩连接或者胶粘连接。
8.根据权利要求1所述的一种射频同轴电缆,其特征在于射频同轴电缆分段与连接套的拉脱力为3N以上。
9.根据权利要求1所述的一种射频同轴电缆,其特征在于射频同轴电缆分段与连接套的颜色不同。
10.一种用于射频同轴跳线组件生产的全自动化流水线,从前之后依次包括射频同轴电缆放卷装置、射频同轴电缆截断装置、废料筛选装置以及射频同轴跳线组件安装装置。
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