EP0599119B1 - Dispositif de connexion pour conducteur central d'un câble coaxial haute fréquence - Google Patents

Dispositif de connexion pour conducteur central d'un câble coaxial haute fréquence Download PDF

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Publication number
EP0599119B1
EP0599119B1 EP93118028A EP93118028A EP0599119B1 EP 0599119 B1 EP0599119 B1 EP 0599119B1 EP 93118028 A EP93118028 A EP 93118028A EP 93118028 A EP93118028 A EP 93118028A EP 0599119 B1 EP0599119 B1 EP 0599119B1
Authority
EP
European Patent Office
Prior art keywords
contact
inner conductor
contact part
sleeve
solder
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.)
Expired - Lifetime
Application number
EP93118028A
Other languages
German (de)
English (en)
Other versions
EP0599119A2 (fr
EP0599119A3 (fr
Inventor
Hans-Jürgen Schiefer
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.)
Alcatel Lucent SAS
Original Assignee
Alcatel SA
Alcatel Alsthom Compagnie Generale dElectricite
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 Alcatel SA, Alcatel Alsthom Compagnie Generale dElectricite filed Critical Alcatel SA
Publication of EP0599119A2 publication Critical patent/EP0599119A2/fr
Publication of EP0599119A3 publication Critical patent/EP0599119A3/fr
Application granted granted Critical
Publication of EP0599119B1 publication Critical patent/EP0599119B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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
    • H01R4/023—Soldered or welded connections between cables or wires and terminals
    • 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 invention relates to a device for contacting the inner conductor of a coaxial high-frequency cable consisting of one with an axial end on the Inner conductor attachable metallic contact part, the other axial end of a transition has a commercially available plug-in system, in which the contact part with resilient, for fixed contact on the inner conductor certain contact blades and with an arrangement for a Solder is equipped (US-A-5 021 010).
  • RF cables coaxial high-frequency cables
  • the contact part for the inner conductor can be a pin or a socket be executed.
  • the contact part is for the Inner conductor of the RF cable a pin.
  • This pin has on his to connect with the Inner conductor determined end of a bore running in the axial direction.
  • the pin is plugged onto the inner conductor and with the same soldered.
  • the solder is in the axial bore of the pin from the front brought in.
  • a connection that is sufficiently strong in the long term and that is a good electrical conductor between The pin and inner conductor are only present if enough solder penetrates the hole in the pin. This is only given by chance in this known plug-in device, especially since the bore of the Pin is difficult to access when it is attached to the inner conductor.
  • a connector for coaxial cable emerges, which includes Contact part with an axially running hole on the inner conductor of the coaxial cable is attached.
  • a solder can enter the contact part via a radially running bore be introduced, the same to a fixed connection with the inner conductor of the Coaxial cable is used.
  • US-A-5 021 010 describes a connector for coaxial cable, at a piece of pipe is used to contact the inner conductor of the same.
  • the pipe piece has inward facing contact blades and at least one outward facing, the shock absorber securing the axial position.
  • a centering element is used to center the pipe section and guide elements provided.
  • a solder is attached to the contact blades.
  • the invention has for its object the device described above to further develop that a permanently good electrical contact between the inner conductor and Contact part is ensured in a simple manner.
  • the electrically conductive contact between the contact sleeve of the contact part and the inner conductor of the HF cable is basically already secured by the contact blades.
  • the permanently firm and electrically conductive connection between the two parts is additionally by soldering the same guaranteed.
  • the solder can be particularly easily by one of the in the course of Contact sleeve provided, easily accessible through holes in sufficient quantity and be brought into the contact sleeve in a controlled manner.
  • a contact part 4 is electrically conductive appropriate.
  • the contact part 4 has a contact sleeve 5, into which the end of the Inner conductor 3 is inserted. It is in the illustrated embodiment as a connector pin executed. A plug socket could also be used as the contact part 4.
  • the structure the contact sleeve 5 is shown in more detail in FIGS. 2 and 3.
  • the contact sleeve 5 belonging to the contact part 4 points on the inner conductor 3 to be plugged on the end resilient contact blades 6. 2 inside the Contact sleeve 5 arranged. 3 you can also in the axial direction on the Contact sleeve 5 projecting be attached to the same.
  • the contact blades 6 are like this dimensioned and arranged so that they rest firmly on the inner conductor 3.
  • the electrically conductive connection between the contact sleeve 5 and the inner conductor 3 is in itself guaranteed by the contact blades 6. It is made by an additional solder connection guaranteed between both parts.
  • the two through holes 7 lie with respect to the axis of the Contact sleeve 5 directly opposite.

Landscapes

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

Claims (3)

  1. Dispositif permettant de relier le conducteur intérieur (3) d'un câble coaxial à haute fréquence, composé d'une pièce de contact métallique (4) dont une extrémité axiale est enfichable sur le conducteur intérieur (3) et dont l'autre extrémité axiale présente un raccord pour un système de connexion du commerce, dans lequel la pièce de contact métallique est équipée de lamelles de contact (6) à ressort destinées à appuyer fermement sur le conducteur intérieur (3) ainsi que d'un arrangement pour un agent de soudure, et dans lequel l'extrémité enfichable de la pièce de contact métallique (4) sur le conducteur intérieur (3) possède la forme d'une douille de contact (5) et est fermée à l'extrémité qui correspond au raccord avec le système de connexion du commerce et où les lamelles de contact (6) sont placées à l'autre extrémité ouverte, caractérisé par le fait que dans la douille de contact (5) deux orifices de passage (7) sont ménagés en vis à vis par rapport à l'axe de la douille de contact (5) dans sa paroi pour le passage d'un agent de soudure.
  2. Dispositif selon la revendication 1 caractérisé par le fait que les lamelles de contact (6) sont placées à l'intérieur de la douille de contact (5).
  3. Dispositif selon la revendication 1 caractérisé par le fait que les lamelles de contact (6) sont placées en sens axial de manière à dépasser de la douille de contact (5).
EP93118028A 1992-11-20 1993-11-06 Dispositif de connexion pour conducteur central d'un câble coaxial haute fréquence Expired - Lifetime EP0599119B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9215782U DE9215782U1 (de) 1992-11-20 1992-11-20 Vorrichtung zur Kontaktierung des Innenleiters eines koaxialen Hochfrequenz-Kabels
DE9215782U 1992-11-20

Publications (3)

Publication Number Publication Date
EP0599119A2 EP0599119A2 (fr) 1994-06-01
EP0599119A3 EP0599119A3 (fr) 1995-10-25
EP0599119B1 true EP0599119B1 (fr) 1998-08-26

Family

ID=6886220

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93118028A Expired - Lifetime EP0599119B1 (fr) 1992-11-20 1993-11-06 Dispositif de connexion pour conducteur central d'un câble coaxial haute fréquence

Country Status (2)

Country Link
EP (1) EP0599119B1 (fr)
DE (2) DE9215782U1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106252906B (zh) * 2016-08-31 2018-11-27 重庆龙煜精密铜管有限公司 一种射频电缆内导体连接方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2801037A1 (de) * 1977-01-24 1978-07-27 Automatic Connector Inc Elektrisches verbindungsstueck fuer ein koaxialkabel

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2478882A1 (fr) * 1980-03-18 1981-09-25 Telecommunications Sa Fiche coaxiale femelle
US4898545A (en) * 1987-09-09 1990-02-06 Japan Aviation Electronics Industry, Limited Thin-type coaxial connector and receptacle for mating with the coaxial connectors
US5021010A (en) * 1990-09-27 1991-06-04 Gte Products Corporation Soldered connector for a shielded coaxial cable

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2801037A1 (de) * 1977-01-24 1978-07-27 Automatic Connector Inc Elektrisches verbindungsstueck fuer ein koaxialkabel

Also Published As

Publication number Publication date
DE59308923D1 (de) 1998-10-01
EP0599119A2 (fr) 1994-06-01
DE9215782U1 (de) 1993-01-07
EP0599119A3 (fr) 1995-10-25

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