CN104577421A - 扩频连接器 - Google Patents

扩频连接器 Download PDF

Info

Publication number
CN104577421A
CN104577421A CN201310497558.0A CN201310497558A CN104577421A CN 104577421 A CN104577421 A CN 104577421A CN 201310497558 A CN201310497558 A CN 201310497558A CN 104577421 A CN104577421 A CN 104577421A
Authority
CN
China
Prior art keywords
connector
insulator
spread spectrum
shell
sealing ring
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201310497558.0A
Other languages
English (en)
Inventor
邢红兵
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHENJIANG HONGBAOLI ELECTRONIC CO Ltd
Original Assignee
ZHENJIANG HONGBAOLI ELECTRONIC CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ZHENJIANG HONGBAOLI ELECTRONIC CO Ltd filed Critical ZHENJIANG HONGBAOLI ELECTRONIC CO Ltd
Priority to CN201310497558.0A priority Critical patent/CN104577421A/zh
Publication of CN104577421A publication Critical patent/CN104577421A/zh
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/40Securing contact members in or to a base or case; Insulating of contact members
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46Bases; Cases
    • H01R13/52Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/38Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
    • H01R24/40Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

本发明涉及一种扩频连接器,属于接插件技术领域,本发明扩频连接器,包括外壳、内导体和绝缘体,所述绝缘体的剖面为工字形。本发明扩频连接器,通过将绝缘体的剖面加工为工字形,使原来单一的绝缘体介质变更为绝缘体和空气的混合介质,降低了介电常数,从而达到提高连接器可使用频率的有益效果。作为本发明进一步的改进,所述外壳包括密封圈,所述密封圈安装在所述外壳端部内壁的凹槽内,以免灰尘、杂物进入连接器内部,影响电性能。

Description

扩频连接器
技术领域
本发明属于接插件技术领域,尤其涉及一种用于电路连接的射频同轴连接器。
背景技术
连接器的主要电气性能包括接触电阻、绝缘电阻和抗电强度。
接触电阻高质量的电连接器应当具有低而稳定的接触电阻。连接器的接触电阻从几毫欧到数十毫欧不等。
绝缘电阻衡量电连接器接触件之间和接触件与外壳之间绝缘性能的指标,其数量级为数百兆欧至数千兆欧不等。
抗电强度或称耐电压、介质耐压,是表征连接器接触件之间或接触件与外壳之间耐受额定试验电压的能力。
电磁干扰泄漏衰减是评价连接器的电磁干扰屏蔽效果,电磁干扰泄漏衰减是评价连接器的电磁干扰屏蔽效果,一般在100MHz~10GHz频率范围内测试。
对射频同轴连接器而言,还有特性阻抗、插入损耗、反射系数、电压驻波比(VSWR)等电气指标。由于数字技术的发展,为了连接和传输高速数字脉冲信号,出现了一类新型的连接器即高速信号连接器,相应地,在电气性能方面,除特性阻抗外,还出现了一些新的电气指标,如串扰(crosstalk),传输延迟(delay)、时滞(skew)等。
发明内容
本发明提供一种扩频连接器,采用的技术方案为,一种扩频连接器,包括外壳、内导体和绝缘体,所述绝缘体的剖面为工字形。
本发明扩频连接器,通过将绝缘体的剖面加工为工字形,使原来单一的绝缘体介质变更为绝缘体和空气的混合介质,降低了介电常数,从而达到提高连接器可使用频率的有益效果。
作为本发明进一步的改进,所述外壳包括密封圈,所述密封圈安装在所述外壳端部内壁的凹槽内,以免灰尘、杂物进入连接器内部,影响电性能。
附图说明
图1为本发明结构示意图。
具体实施方式
以下结合附图对本发明做出进一步说明。
如图所示,一种扩频连接器,包括外壳4、内导体1和绝缘体2,绝缘体包括绝缘体一3和绝缘体二1,所述绝缘体一固定所述内导体,所述绝缘体的剖面为工字形。
作为优选,所述外壳包括密封圈4,所述密封圈安装在所述外壳端部内壁的凹槽内,以免灰尘、杂物进入连接器内部,影响连接器的电性能。
以上实施例的描述较为具体、详细,但并不能因此而理解为对本专利范围的限制,应当指出的是,对于本领域的普通技术人员来说,在不脱离本发明构思的前提下,还可以做出若干变形和改进,这些都属于本发明的保护范围。

Claims (2)

1.一种扩频连接器,包括外壳、内导体和绝缘体,其特征在于:所述绝缘体的剖面为工字形。
2.根据权利要求1所述扩频连接器,其特征在于:所述外壳包括密封圈,所述密封圈安装在所述外壳端部内壁的凹槽内。
CN201310497558.0A 2013-10-22 2013-10-22 扩频连接器 Pending CN104577421A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310497558.0A CN104577421A (zh) 2013-10-22 2013-10-22 扩频连接器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310497558.0A CN104577421A (zh) 2013-10-22 2013-10-22 扩频连接器

Publications (1)

Publication Number Publication Date
CN104577421A true CN104577421A (zh) 2015-04-29

Family

ID=53092938

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310497558.0A Pending CN104577421A (zh) 2013-10-22 2013-10-22 扩频连接器

Country Status (1)

Country Link
CN (1) CN104577421A (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104901053A (zh) * 2015-05-13 2015-09-09 苏州华旃航天电器有限公司 一种扩频的射频同轴连接器
CN105932475A (zh) * 2016-04-29 2016-09-07 中航光电科技股份有限公司 射频连接器组件及其射频连接器和适配射频连接器
CN107465017A (zh) * 2017-07-27 2017-12-12 中天射频电缆有限公司 一种扩频连接器接口结构

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104901053A (zh) * 2015-05-13 2015-09-09 苏州华旃航天电器有限公司 一种扩频的射频同轴连接器
CN105932475A (zh) * 2016-04-29 2016-09-07 中航光电科技股份有限公司 射频连接器组件及其射频连接器和适配射频连接器
CN105932475B (zh) * 2016-04-29 2018-08-10 中航光电科技股份有限公司 射频连接器组件及其射频连接器和适配射频连接器
CN107465017A (zh) * 2017-07-27 2017-12-12 中天射频电缆有限公司 一种扩频连接器接口结构

Similar Documents

Publication Publication Date Title
CN103308832B (zh) 一种高压电缆绝缘中间接头局部放电测试装置及使用方法
CN202977867U (zh) 一种用于连接器的高低频混装密封结构
CN104577421A (zh) 扩频连接器
CN202977920U (zh) 一种气密封射频同轴连接器
CN203423266U (zh) 滑入式同轴电缆连接器
CN203466160U (zh) 一种超宽带毫米波行波管输能窗
CN201213198Y (zh) 大功率射频天线雷电保护器
CN107317198A (zh) 一种卡扣式bnc射频三同轴连接器
CN201181944Y (zh) 一种网络设备端口以及网络设备
CN205509193U (zh) 一种射频转接器
CN201708229U (zh) 腔体滤波器及滤波器腔体
US8134818B2 (en) Quarter wave stub surge suppressor with coupled pins
CN202797606U (zh) 微波通信用避雷器
CN104577445A (zh) 同轴连接器
Wang et al. A miniaturised LS Peano fractal antenna for partial discharge detection in gas insulated switchgear
CN203166176U (zh) 一种耐插拔超低互调射频连接器
CN104659453A (zh) 一种宽频带线合路器
CN101825664B (zh) 一种线性阻抗稳定网络
CN202150603U (zh) 超低型射频同轴连接器
CN202150569U (zh) 端子型射频同轴连接器
CN202159865U (zh) 同轴转接器
CN203352687U (zh) 直流隔离保护型有线电视终端面板
CN208256972U (zh) 一种高性能高稳定性的射频同轴连接器
CN201185220Y (zh) 滤波器
CN203644905U (zh) If110连接器

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20150429