WO2009052691A1 - Corrugated cable - Google Patents

Corrugated cable Download PDF

Info

Publication number
WO2009052691A1
WO2009052691A1 PCT/CN2008/000854 CN2008000854W WO2009052691A1 WO 2009052691 A1 WO2009052691 A1 WO 2009052691A1 CN 2008000854 W CN2008000854 W CN 2008000854W WO 2009052691 A1 WO2009052691 A1 WO 2009052691A1
Authority
WO
WIPO (PCT)
Prior art keywords
cable
pin
housing
connector
conductor
Prior art date
Application number
PCT/CN2008/000854
Other languages
French (fr)
Chinese (zh)
Inventor
Yiming Xu
Original Assignee
Changzhou Amphenol Fuyang Communication Equipment 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 Changzhou Amphenol Fuyang Communication Equipment Co., Ltd filed Critical Changzhou Amphenol Fuyang Communication Equipment Co., Ltd
Publication of WO2009052691A1 publication Critical patent/WO2009052691A1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/38—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
    • H01R24/40—Two-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
    • H01R24/56—Two-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 specially adapted to a specific shape of cables, e.g. corrugated cables, twisted pair cables, cables with two screens or hollow cables
    • H01R24/564—Corrugated cables
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2103/00—Two poles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-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
    • H01R4/02—Soldered or welded connections
    • H01R4/029—Welded connections
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
    • H01R9/03—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections
    • H01R9/05—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections for coaxial cables

Definitions

  • the utility model relates to the technical field of cable connectors, in particular to a pin jack type coaxial corrugated cable connector.

Landscapes

  • Multi-Conductor Connections (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)

Abstract

A pin-socket type connector for coaxial corrugated cable comprises a housing (1) and a pin (2) which is provided in the housing (1). The housing (1) and the pin (2) are separated and supported by an insulator (3). An end portion (11) to be welded with the outer conductor (41) of the cable is provided on the housing (1), and an elastic clip (21) to be plugged in by the inner conductor (42) of the cable is provided on the end portion of the pin (2).

Description

插针插孔式配同轴波紋电缆连接器 技术领域  Pin jack type coaxial corrugated cable connector
本实用新型涉及电缆连接器技术领域，尤其涉及一种插针插孔式配同轴波紋 电缆连接器。  The utility model relates to the technical field of cable connectors, in particular to a pin jack type coaxial corrugated cable connector.
背景技术 Background technique
目前， 插针插孔式同轴波纹电缆连接器的主要为焊接式和弹性夹接式两类。 焊接式即连接器的插针和壳体分别与同轴电缆的内导体和外导体焊接，这种 结构的优点是省材料，缺点是装配及焊接比较麻烦，其三介互调性能很大程度上 取决于电缆的内外导体与连接器焊接的一致性，并且当电缆弯曲或因为温度变化 时容易引起内导体装配尺寸的变化， 影响到连接器的系统性能。  At present, the pin jack type coaxial corrugated cable connectors are mainly of the welding type and the elastic clip type. The soldering type, that is, the pin and the housing of the connector are respectively soldered to the inner conductor and the outer conductor of the coaxial cable. The advantage of this structure is that the material is saved, and the disadvantage is that the assembly and the welding are troublesome, and the three intermodulation performance is largely It depends on the consistency of the inner and outer conductors of the cable and the soldering of the connector, and it is easy to cause a change in the size of the inner conductor assembly when the cable is bent or changes in temperature, which affects the system performance of the connector.
弹性夹接式即连接器的插针与电缆的内导体、壳体与电缆的外导体均采用弹 性夹接的方式连接， 这种结构的优点是加工、装配都比较方便， 配接尺寸的稳定 性也较稳定， 缺点是成本较高， 耗材大。  The elastic clip-on type, that is, the pin of the connector and the inner conductor of the cable, and the outer conductor of the cable and the cable are connected by elastic clamping. The advantage of this structure is that the processing and assembly are convenient, and the mating size is stable. The sex is also relatively stable, and the disadvantage is that the cost is high and the consumables are large.
发明内容 Summary of the invention
本实用新型的目的是克服现有技术的不足，提供一种与同轴波纹电缆配接性 能好， 同时成本较低的连接器。  The purpose of the utility model is to overcome the deficiencies of the prior art and to provide a connector with good performance and low cost at the same time as the coaxial corrugated cable.
本实用新型插针插孔式配同轴波紋电缆连接器，具有壳体，内部设置有插针， 插针与壳体之间由绝缘子分隔并支撑，所述壳体上设置有与电缆外导体焊接的焊 接端， 插针尾端设置有供电缆内导体插接的弹性夹接头。  The utility model relates to a pin jack type coaxial corrugated cable connector, which has a casing, and is internally provided with a pin, and the pin and the casing are separated and supported by an insulator, and the outer conductor of the cable is arranged on the casing The welded end of the solder is provided with a spring clip connector for inserting the inner conductor of the cable.
本实用新型的有益效果是： 与同轴波紋电缆的配接性能好， 同时成本较低。 附图说明  The utility model has the beneficial effects that the matching performance with the coaxial corrugated cable is good, and the cost is low. DRAWINGS
下面结合附图和实施例对本实用新型进一步说明。  The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
图 1是本连接器的结构示意图。  Figure 1 is a schematic view showing the structure of the connector.
图 2是本连接器与同轴波紋电缆连接后的结构示意图。  2 is a schematic structural view of the connector after being connected to a coaxial corrugated cable.
图 3是本连接器另一个实施例的结构示意图。  Fig. 3 is a schematic structural view of another embodiment of the connector.
图中， 1.壳体， 11.焊接端， 1-1.内壳体， 1-2.外壳体， 2.插针， 21. 弹性夹接头， 3.绝缘子， 4.电缆， 41.电缆外导体， 42. 电缆内导体， 5.套 头。 具体实施方式 In the figure, 1. housing, 11. welded end, 1-1. inner casing, 1-2. outer casing, 2. pin, 21. spring clamp joint, 3. insulator, 4. cable, 41. cable Outer conductor, 42. Inner conductor of the cable, 5. Header. detailed description
如图 1所示的一种插针插孔式配同轴波纹电缆连接器，具有套头 5、壳体 1， 壳体 1内部设置有插针 2， 插针 2与壳体 1之间由绝缘子 3分隔并支撑， 壳体 1 上设置有与电缆外导体 41焊接的焊接端 11，插针 2尾端设置有供电缆内导体 42 插接的弹性夹接头 21。  A pin jack type coaxial corrugated cable connector as shown in FIG. 1 has a ferrule 5 and a housing 1. The housing 1 is internally provided with a pin 2, and an insulator is interposed between the pin 2 and the housing 1. 3 is divided and supported, and the housing 1 is provided with a soldering end 11 welded to the outer cable conductor 41, and the end of the pin 2 is provided with a resilient clip joint 21 for inserting the inner conductor 42 of the cable.
如图 2所示，连接器在与同轴波纹电缆 4连接时，将电缆头端割露出的内导 体 42插入连接器的插针 2尾端的弹性夹接头 21中， 露出的外导体 41则与连接 器壳体 1的焊接端 11焊接好。  As shown in FIG. 2, when the connector is connected to the coaxial corrugated cable 4, the inner conductor 42 cut out at the end of the cable is inserted into the elastic clip joint 21 at the end of the pin 2 of the connector, and the exposed outer conductor 41 is The welded end 11 of the connector housing 1 is soldered.
为了适应不同的安装需求，本实用新型还可有另外一种实施方式， 即壳体为 组合式， 如图 3所示， 壳体分为外壳 1-2和内壳体 1-1， 外壳体 1-2与连接器套 头 5连接，外壳体 1-2与内壳体 1-1采用夹接式连接方式，插针 2设置在内壳体 1 - 1中， 插针 2与内壳体 1-1之间由绝缘子 3分隔并支撑， 插针 2尾端有夹接头 21与电缆内导体 42夹接， 内壳体 1-1上通过焊接端 11与电缆外导体 1-2焊接。 这样可以通过更换外壳 1-2， 连接器即可更换套头 5,以适应不同的安装需求。  In order to adapt to different installation requirements, the present invention may have another embodiment, that is, the housing is a combined type, as shown in FIG. 3, the housing is divided into an outer casing 1-2 and an inner casing 1-1, and the outer casing 1-2 is connected to the connector sleeve 5, the outer casing 1-2 and the inner casing 1-1 are connected by means of a clamp connection, the pins 2 are arranged in the inner casing 1 - 1, the pin 2 and the inner casing 1 The -1 is separated and supported by the insulator 3, the clip end 21 of the pin 2 is clamped to the inner conductor 42 of the cable, and the inner casing 1-1 is welded to the outer conductor 1-2 of the cable through the soldering end 11. This allows the sleeve 5 to be replaced by replacing the housing 1-2 to accommodate different installation requirements.
本实用新型结合同轴波紋电缆连接器以往的焊接式与弹性夹接式两种结构 方式， 分别取其优点， 形成一种新的结构方式， 即： 连接器壳体与电缆外导体采 用焊接方式连接，这是由于电缆外导体为铜材料， 不易受热变形； 而电缆内导体 与连接器插针的连接采用弹性夹接方式连接，当电缆内导体受热膨胀或弯曲变形 时，可以保证其装配尺寸不发生变化。本实用新型采用这样的结构方式， 既可以 省材料， 节约成本， 又能保证其配接尺寸的一致性， 能够保证连接器与电缆连接 后的三介互调性能以及电压驻波比的稳定性。  The utility model combines the two welding methods of the coaxial corrugated cable connector, the welding type and the elastic clamping type, respectively, and takes the advantages thereof to form a new structural mode, that is, the connector housing and the outer conductor of the cable are welded. Connection, this is because the outer conductor of the cable is made of copper material, which is not easily deformed by heat; the connection between the inner conductor of the cable and the connector pin is connected by elastic clamping. When the inner conductor of the cable is thermally expanded or bent, the assembly size can be guaranteed. No change. The utility model adopts such a structural mode, which can save material, save cost, and ensure the consistency of the matching dimension, and can ensure the intermodulation performance of the three-connected connector and the stability of the voltage standing wave ratio after the connector and the cable are connected. .

Claims

权利要求 Rights request
1、 一种插针插孔式同轴波紋电缆连接器， 含有壳体（1), 内部设置有插针 (2)， 插针（2)与壳体（1)之间由绝缘子分隔并支撑， 其特征在于： 所述壳体 (1)设置有与同轴电缆的外导体悍接的焊接端（11 )， 插针 （2)尾端设置有供 电缆内导体插接的弹性夹接头 （21 )。 1. A pin jack coaxial corrugated cable connector, comprising a housing (1), internally provided with a pin (2), and the pin (2) and the housing (1) are separated and supported by an insulator The housing (1) is provided with a soldering end (11) that is connected to the outer conductor of the coaxial cable, and the end of the pin (2) is provided with a spring clip connector for inserting the inner conductor of the cable ( twenty one ).
PCT/CN2008/000854 2007-10-22 2008-04-25 Corrugated cable WO2009052691A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNU2007200439847U CN201084845Y (en) 2007-10-22 2007-10-22 A pin-socket type coaxial corrugated cable connector
CN200720043984.7 2007-10-22

Publications (1)

Publication Number Publication Date
WO2009052691A1 true WO2009052691A1 (en) 2009-04-30

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ID=39627317

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2008/000854 WO2009052691A1 (en) 2007-10-22 2008-04-25 Corrugated cable

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CN (1) CN201084845Y (en)
WO (1) WO2009052691A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102195179A (en) * 2011-04-13 2011-09-21 常州市武进凤市通信设备有限公司 Welded RF (radio frequency) connector
US20120129388A1 (en) * 2010-11-22 2012-05-24 Andrew Llc Laser Weld Coaxial Connector and Interconnection Method
US8887388B2 (en) 2010-11-22 2014-11-18 Andrew Llc Method for interconnecting a coaxial connector with a solid outer conductor coaxial cable
US20170365940A1 (en) * 2010-11-22 2017-12-21 Commscope Technologies Llc Ultrasonic weld interconnection coaxial connector and interconnection with coaxial cable
CN109301632A (en) * 2018-09-19 2019-02-01 浙江万马集团特种电子电缆有限公司 F type coaxial connector
US10355436B2 (en) 2010-11-22 2019-07-16 Commscope Technologies Llc Method and apparatus for radial ultrasonic welding interconnected coaxial connector

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2219267B1 (en) * 2009-02-13 2011-01-12 Alcatel Lucent Manufacturing method for a connection between a coaxial cable and a coaxial connector and a coaxial cable with a terminating coaxial connector thereof

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Publication number Priority date Publication date Assignee Title
CN2301798Y (en) * 1997-07-22 1998-12-23 北京三维电器公司 Wire spring radio-frequency coaxial connector
CN2750499Y (en) * 2004-12-03 2006-01-04 罗明 Coaxial cable connector
WO2006076440A1 (en) * 2005-01-14 2006-07-20 Corning Gilbert Inc. Coaxial cable connector with pop-out pin

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2301798Y (en) * 1997-07-22 1998-12-23 北京三维电器公司 Wire spring radio-frequency coaxial connector
CN2750499Y (en) * 2004-12-03 2006-01-04 罗明 Coaxial cable connector
WO2006076440A1 (en) * 2005-01-14 2006-07-20 Corning Gilbert Inc. Coaxial cable connector with pop-out pin

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10431909B2 (en) 2010-11-22 2019-10-01 Commscope Technologies Llc Laser weld coaxial connector and interconnection method
US11757212B2 (en) 2010-11-22 2023-09-12 Commscope Technologies Llc Ultrasonic weld interconnection coaxial connector and interconnection with coaxial cable
US8826525B2 (en) * 2010-11-22 2014-09-09 Andrew Llc Laser weld coaxial connector and interconnection method
US8887388B2 (en) 2010-11-22 2014-11-18 Andrew Llc Method for interconnecting a coaxial connector with a solid outer conductor coaxial cable
US10355436B2 (en) 2010-11-22 2019-07-16 Commscope Technologies Llc Method and apparatus for radial ultrasonic welding interconnected coaxial connector
US20170365940A1 (en) * 2010-11-22 2017-12-21 Commscope Technologies Llc Ultrasonic weld interconnection coaxial connector and interconnection with coaxial cable
US20120129388A1 (en) * 2010-11-22 2012-05-24 Andrew Llc Laser Weld Coaxial Connector and Interconnection Method
US11735874B2 (en) 2010-11-22 2023-08-22 Commscope Technologies Llc Connector and coaxial cable with molecular bond interconnection
US9583847B2 (en) 2010-11-22 2017-02-28 Commscope Technologies Llc Coaxial connector and coaxial cable interconnected via molecular bond
US10665967B2 (en) 2010-11-22 2020-05-26 Commscope Technologies Llc Ultrasonic weld interconnection coaxial connector and interconnection with coaxial cable
US10819046B2 (en) 2010-11-22 2020-10-27 Commscope Technologies Llc Ultrasonic weld interconnection coaxial connector and interconnection with coaxial cable
US11437767B2 (en) 2010-11-22 2022-09-06 Commscope Technologies Llc Connector and coaxial cable with molecular bond interconnection
US11437766B2 (en) 2010-11-22 2022-09-06 Commscope Technologies Llc Connector and coaxial cable with molecular bond interconnection
US11462843B2 (en) 2010-11-22 2022-10-04 Commscope Technologies Llc Ultrasonic weld interconnection coaxial connector and interconnection with coaxial cable
CN102195179A (en) * 2011-04-13 2011-09-21 常州市武进凤市通信设备有限公司 Welded RF (radio frequency) connector
CN109301632A (en) * 2018-09-19 2019-02-01 浙江万马集团特种电子电缆有限公司 F type coaxial connector

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