EP0051130A1 - Connexion à douille coaxiale enfichable - Google Patents

Connexion à douille coaxiale enfichable Download PDF

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Publication number
EP0051130A1
EP0051130A1 EP81107054A EP81107054A EP0051130A1 EP 0051130 A1 EP0051130 A1 EP 0051130A1 EP 81107054 A EP81107054 A EP 81107054A EP 81107054 A EP81107054 A EP 81107054A EP 0051130 A1 EP0051130 A1 EP 0051130A1
Authority
EP
European Patent Office
Prior art keywords
contact
socket connector
connector according
coaxial socket
web
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.)
Granted
Application number
EP81107054A
Other languages
German (de)
English (en)
Other versions
EP0051130B1 (fr
Inventor
Gerhard Hochgesang
Berthold Stürmer
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.)
Preh GmbH
Original Assignee
Preh GmbH
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 Preh GmbH filed Critical Preh GmbH
Priority to AT81107054T priority Critical patent/ATE8088T1/de
Publication of EP0051130A1 publication Critical patent/EP0051130A1/fr
Application granted granted Critical
Publication of EP0051130B1 publication Critical patent/EP0051130B1/fr
Expired 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
    • 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
    • H01R24/52—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 mounted in or to a panel or structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/33—Contact members made of resilient wire
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/50—Bases; Cases formed as an integral body
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/20—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve
    • H01R43/24—Assembling by moulding on contact members
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S439/00—Electrical connectors
    • Y10S439/93—Coupling part wherein contact is comprised of a wire or brush

Definitions

  • the invention is based on a coaxial socket connector according to the preamble of claim 1.
  • coaxial socket connectors are used in devices in the entertainment industry, e.g. used in HiFi systems for the transmission of sound frequencies. They can also be used for teaching systems with a single-board computer or for machine controls. Another area of application is video technology.
  • a connector is already known, in which an insulating body surrounded by a metallic shielding cap is inserted into a printed circuit by means of U-shaped support tabs.
  • the insulating body made of plastic has a central opening, into which a contact sleeve designed as an internal contact and made from a flat sheet metal part is held with play.
  • This contact sleeve is supported for axial fixation by means of bends on an end face of the insulating body.
  • spring tongues of the contact sleeve that are spread outward grasp a deposit that adjoins the central opening.
  • the contact sleeve is provided with a connecting lug which serves as a solder connection. Since the plug socket is inserted into an opening in the printed circuit, the plug connection is perpendicular to the printed circuit.
  • a multiple arrangement of a coaxial socket connector referred to as a cinch connector is already known from the magazine "Asian Sources Electronics Components" September 1980 p. 346, in which the connector direction is parallel to the printed circuit.
  • a metal contact sleeve is held as an external contact in a plastic support body. This contact sleeve has a connection lug bent downwards.
  • An insulator insert which has a central opening, is inserted into this contact sleeve. The internal contact is located in the opening, the connecting lug of which is also bent downwards.
  • the object of the present invention is to provide a coaxial socket connector according to the type mentioned at the outset, which consists of less separately manufactured individual parts and which can therefore be manufactured more cost-effectively.
  • the simultaneous injection of the insulator insert together with the contact sleeve on the support body saves the time required for a separate manufacture of the insulator insert.
  • the assembly costs for inserting and fastening both the contact sleeve on the support body and the insulator insert in the contact sleeve are eliminated.
  • a coaxial socket connector is shown in perspective view, which consists of a support body 1 made of plastic, in which two superimposed contact sleeves 2 are also injected. Inside each contact sleeve there is an insulating body insert 3, which consists of the same plastic as the supporting body. Insulating body insert 3 and supporting body are connected to one another by webs, which can have different shapes. For example, A first web 6, as can be seen from FIG. 2, through an opening 8 in the contact sleeve from the support body to the insulator insert. Only one opening or several, as can be seen from FIG. 4, can be distributed around the circumference. The shape of the opening is of minor importance.
  • the contact sleeves made of metal are first inserted and positioned in the injection mold.
  • the support body and the insulating body insert are then shaped around the contact sleeves, the first webs being naturally formed simultaneously through the opening 8. This gives you a positive and positive connection.
  • FIG. 1 Another type of webs is designated in FIG. 1 by 7 or 7 '.
  • the second web 7 leads from the support body 1 over the edge of the contact sleeve 2 to the insulator insert 3.
  • Both types of webs can be present at the same time, but the solution is also conceivable in which either only one or only the other type is available is.
  • a central opening 4 in which an internal contact 5 is located is recessed in the insulator insert.
  • This inner contact, together with its connecting lug 11, is made in one piece from wire, as can be seen from FIG.
  • the connecting lug 11 is followed by approximately two parallel sections 13 which are connected to one another by an arcuate connecting part 14 which extends perpendicular to the sections. Approximately in the middle of the sections 13, these bends 15 have an obtuse angle. Since the internal contact with its sections 13 for positioning in recesses 12 in the insulator insert 3, the reversal points of the bends 15 protrude into the central opening 4. These reversal points and the connecting part 14 represent the contact points for a plug, not shown, to be inserted.
  • the recesses 12 in the insulator insert in which the internal contact lies are continued in the second webs 7 and 7 'in slots 9. These slots are located on the inside of the webs as well as on the front. The internal contact or the transition from the sections 13 to the connecting lug 11 is guided in them. This has the advantage that, in addition to easier assembly, good and safe insulation between the contact sleeve and the internal contact is also achieved at the same time. On the back of the webs, these have extensive depressions in which the connecting lugs are located.
  • the socket connection is suitable for installation in a printed circuit, not shown.
  • the support body is L-shaped, the shorter part coming as a base plate 17 on the surface of the printed circuit.
  • connection lugs 11 of the internal contact and also that of the contact piece 16 in the base plate 17 are fixed in such a way that they are snapped into receptacles 20.
  • the distance between these connections is 2.54 mm.
  • the coaxial socket connector can be made both as a single connector and as a multiple arrangement.
  • a double socket with two superimposed contact sleeves is shown as an embodiment.
  • more than two contact sleeves are arranged one above the other.
  • the edge of the support body can be provided with grooves and tongues, not shown in the figures, which enable aligned alignment.
  • the exemplary embodiment shown in FIG. 1 has stepped edges 21 which overlap one another in the case of two support bodies lying closely next to one another.
  • the connection itself can e.g. done by gluing.
  • edges 19 which run on both sides at the edge of the support body and which abut one another in the case of adjacent support bodies and serve as energy direction transmitters in the case of ultrasonic welding.
  • two contact sleeves 2 are electrically connected to one another by a welded-on contact piece 16.
  • Figure 4 Another embodiment is shown in Figure 4.
  • the contact sleeves and the connections between the two are made in one piece.
  • the remaining parts correspond to those in FIG. 1.
  • the exemplary embodiments described so far and shown in the figures, in which the support body is L-shaped, are intended for use in a printed circuit. However, it is also possible to make the support body only plate-shaped for other uses. For this purpose, the inner contact made of wire appropriately has solder lugs for soldering connecting wires as a connecting lug.

Landscapes

  • Coupling Device And Connection With Printed Circuit (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Multi-Conductor Connections (AREA)
EP81107054A 1980-11-04 1981-09-08 Connexion à douille coaxiale enfichable Expired EP0051130B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT81107054T ATE8088T1 (de) 1980-11-04 1981-09-08 Koaxiale buchsensteckverbindung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19803041495 DE3041495A1 (de) 1980-11-04 1980-11-04 Koaxiale buchsensteckverbindung
DE3041495 1980-11-04

Publications (2)

Publication Number Publication Date
EP0051130A1 true EP0051130A1 (fr) 1982-05-12
EP0051130B1 EP0051130B1 (fr) 1984-06-20

Family

ID=6115887

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81107054A Expired EP0051130B1 (fr) 1980-11-04 1981-09-08 Connexion à douille coaxiale enfichable

Country Status (5)

Country Link
US (1) US4431253A (fr)
EP (1) EP0051130B1 (fr)
JP (1) JPS57128474A (fr)
AT (1) ATE8088T1 (fr)
DE (1) DE3041495A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0893843A1 (fr) * 1997-07-21 1999-01-27 Molex Incorporated Connecteur coaxial modulaire

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4548453A (en) * 1983-03-11 1985-10-22 Amp Incorporated Right angle coaxial plug connector
US4603926A (en) * 1983-12-29 1986-08-05 Rca Corporation Connector for joining microstrip transmission lines
US4842527A (en) * 1987-07-31 1989-06-27 Motorola, Inc. Contact assembly for interconnecting circuit board and a coaxial connector
JP2626477B2 (ja) * 1993-07-08 1997-07-02 日本電気株式会社 同軸コネクタ
JP3071136B2 (ja) 1995-03-07 2000-07-31 シャープ株式会社 端子構造ならびにこれを用いたユニバーサルｌｎｂ
DE29701944U1 (de) * 1997-02-04 1997-04-03 Rosenberger Hochfrequenztech Koaxial-Steckverbinderbuchse
US6358062B1 (en) * 2000-10-24 2002-03-19 3M Innovative Properties Company Coaxial connector assembly
JP2002164110A (ja) * 2000-11-27 2002-06-07 Jst Mfg Co Ltd 高電圧用コネクタ
DE10123684A1 (de) * 2001-05-15 2002-11-21 Endress & Hauser Gmbh & Co Kg Leiterplatte mit einer darauf aufgebrachten Kontakthülse
DE102015111543A1 (de) * 2015-07-16 2017-01-19 Phoenix Contact Gmbh & Co. Kg Grundleiste zum Verbinden mit mindestens einem Steckverbinderteil

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1590823A (en) * 1924-04-22 1926-06-29 Simplex Electric Heating Compa Electric connecter plug
GB914326A (en) * 1958-04-16 1963-01-02 Painton & Co Ltd Improvements in or relating to coaxial electric plug and socket connectors
DE1591574A1 (de) * 1967-09-29 1969-11-06 Siemens Ag Antennenverstaerkeranordnung mit nach dem Durchschleifverfahren miteinander verbundenen Koaxialbuchsen
CH485338A (de) * 1968-10-02 1970-01-31 Bosch Elektronik Photokino Empfängeranschlussvorrichtung
DE1757188A1 (de) * 1967-04-11 1971-09-02 Stork Amsterdam Vorrichtung zum Schlachten und/oder Rupfen von Gefluegel
DE2510299A1 (de) * 1974-03-26 1975-10-09 Robotron Veb K Steckverbinder fuer koaxialkabel
DE2729649A1 (de) * 1977-06-30 1979-01-11 Siemens Ag Hochfrequenzdicht abgeschirmte antennensteckdose mit einem richtungskoppler

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE485338C (de) * 1929-01-12 1929-10-28 Reklame Leuchtbau G M B H Lichtreklamevorrichtung
US3082395A (en) * 1961-06-13 1963-03-19 California Plasteck Inc Electrical connector for illuminated panel
US3564478A (en) * 1968-05-06 1971-02-16 Vm Corp Electrical connector and ground structure
CA1009719A (en) * 1973-01-29 1977-05-03 Harold G. Hutter Coaxial electrical connector
AU475619B2 (en) * 1974-02-23 1976-08-26 Yuko Shendosho Company Limited pin PLUG
DE2547951A1 (de) * 1975-10-27 1977-05-05 Daut & Rietz Kg Steckerbuchse
DE2841676A1 (de) * 1978-09-25 1980-03-27 Siemens Ag Koaxiale steckbuchse

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1590823A (en) * 1924-04-22 1926-06-29 Simplex Electric Heating Compa Electric connecter plug
GB914326A (en) * 1958-04-16 1963-01-02 Painton & Co Ltd Improvements in or relating to coaxial electric plug and socket connectors
DE1757188A1 (de) * 1967-04-11 1971-09-02 Stork Amsterdam Vorrichtung zum Schlachten und/oder Rupfen von Gefluegel
DE1591574A1 (de) * 1967-09-29 1969-11-06 Siemens Ag Antennenverstaerkeranordnung mit nach dem Durchschleifverfahren miteinander verbundenen Koaxialbuchsen
CH485338A (de) * 1968-10-02 1970-01-31 Bosch Elektronik Photokino Empfängeranschlussvorrichtung
DE2510299A1 (de) * 1974-03-26 1975-10-09 Robotron Veb K Steckverbinder fuer koaxialkabel
DE2729649A1 (de) * 1977-06-30 1979-01-11 Siemens Ag Hochfrequenzdicht abgeschirmte antennensteckdose mit einem richtungskoppler

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0893843A1 (fr) * 1997-07-21 1999-01-27 Molex Incorporated Connecteur coaxial modulaire

Also Published As

Publication number Publication date
US4431253A (en) 1984-02-14
DE3041495A1 (de) 1982-05-13
ATE8088T1 (de) 1984-07-15
EP0051130B1 (fr) 1984-06-20
JPS57128474A (en) 1982-08-10

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