EP0397150A3 - Pin-socket unit - Google Patents

Pin-socket unit Download PDF

Info

Publication number
EP0397150A3
EP0397150A3 EP19900108751 EP90108751A EP0397150A3 EP 0397150 A3 EP0397150 A3 EP 0397150A3 EP 19900108751 EP19900108751 EP 19900108751 EP 90108751 A EP90108751 A EP 90108751A EP 0397150 A3 EP0397150 A3 EP 0397150A3
Authority
EP
European Patent Office
Prior art keywords
contact
shoulder
socket
pin
clamping surface
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.)
Withdrawn
Application number
EP19900108751
Other languages
German (de)
French (fr)
Other versions
EP0397150A2 (en
Inventor
Walter Prochaska
Paul-Rainer Molitor
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.)
Otto Dunkel GmbH
Original Assignee
Otto Dunkel 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 Otto Dunkel GmbH filed Critical Otto Dunkel GmbH
Publication of EP0397150A2 publication Critical patent/EP0397150A2/en
Publication of EP0397150A3 publication Critical patent/EP0397150A3/en
Withdrawn legal-status Critical Current

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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/15—Pins, blades or sockets having separate spring member for producing or increasing contact pressure
    • H01R13/187—Pins, blades or sockets having separate spring member for producing or increasing contact pressure with spring member in the socket
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49204—Contact or terminal manufacturing
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49204—Contact or terminal manufacturing
    • Y10T29/49208—Contact or terminal manufacturing by assembling plural parts
    • Y10T29/49218—Contact or terminal manufacturing by assembling plural parts with deforming

Abstract

Die Kontaktstift-Kontaktbuchsen-Baueinheit umfaßt einen Kontaktstift (3), der zwei etwa parallele, ein durch Ausstanzen gebildetes Langloch (5) begrenzende, aufeinander­ zu federnde, dem Einpressen in eine Öffnung einer Leiter­ platte dienende Schenkel (6) aufweist. Diese Schenkel (6) laufen in eine der Begrenzung des Einsteckweges dienende Schulter (7) aus.Angestrebt wird erfindungsgemäß eine kon­ struktiv und fertigungstechnisch einfache Ausführung mit geringem Übergangswiderstand bei äußerst kleinen Steck­ kräften. Bei dieser Ausführung ist die Kontaktbuchse durch eine Kontaktfederbuchse (2) mit einer Vielzahl von Kon­ taktfedern (8) gebildet. Die Kontaktfedern erstrecken sich etwa vom Bereich einer Klemmflächenschulter (7) ausgehend, die die Stelle der Einspannung ihres einen Endes bestimmt, im Abstand von der Buchsenachse zum Be­ reich der vorderen Stifteinführungsöffnung (13) hin. Etwa in ihrem mittleren Bereich weisen sie den kleinsten Abstand von der Buchsenachse auf. Die den Kontaktstift-­ Einsteckweg begrenzende Schulter ist durch die genannte Klemmflächenschulter (7) der Kontaktfederbuchse (2) gebildet. The contact pin contact socket assembly comprises a contact pin (3), the two approximately parallel, one through Punching elongated hole (5) delimiting each other to resilient, the pressing into an opening of a ladder plate serving leg (6). These legs (6) run into one that serves to limit the insertion path Shoulder (7). A con structurally and technically simple execution with low contact resistance with extremely small plug powers. In this version, the contact socket is through a contact spring bushing (2) with a large number of cones clock springs (8) formed. The contact springs extend approximately from the area of a clamping surface shoulder (7) proceeding, which is the place of clamping their one End determined, at a distance from the socket axis to the loading reaches the front pin insertion opening (13). They show the smallest in their middle area Distance from the socket axis. Which the contact pin Inserting shoulder is limited by the mentioned Clamping surface shoulder (7) of the contact spring bush (2) educated.

EP19900108751 1989-05-12 1990-05-09 Pin-socket unit Withdrawn EP0397150A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3915644 1989-05-12
DE3915644A DE3915644A1 (en) 1989-05-12 1989-05-12 CONTACT PIN CONTACT SOCKET ASSEMBLY

Publications (2)

Publication Number Publication Date
EP0397150A2 EP0397150A2 (en) 1990-11-14
EP0397150A3 true EP0397150A3 (en) 1991-04-17

Family

ID=6380589

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900108751 Withdrawn EP0397150A3 (en) 1989-05-12 1990-05-09 Pin-socket unit

Country Status (3)

Country Link
US (1) US5036583A (en)
EP (1) EP0397150A3 (en)
DE (1) DE3915644A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4024456A1 (en) * 1990-08-01 1992-02-06 Dunkel Otto Gmbh Electric spring contact and bush component - has projecting pin for PCB connection with two stamped-out slots and shoulder limiting depth of insertion
SE503599C2 (en) * 1994-07-12 1996-07-15 Asea Brown Boveri Contact connection between two relatively rotatable conductors
DE19508133C2 (en) * 1995-03-08 1997-02-13 Kostal Leopold Gmbh & Co Kg Pin-shaped contact element
US5818142A (en) * 1995-07-27 1998-10-06 Black & Decker Inc. Motor pack armature support with brush holder assembly
DE10041516B4 (en) * 2000-08-24 2010-09-09 Harting Electric Gmbh & Co. Kg Electrical connection device for high currents
US6767260B2 (en) * 2002-02-28 2004-07-27 Qa Technology Company, Inc. Hyperboloid electrical contact
CN101836338B (en) * 2007-08-27 2012-10-17 Qa技术有限公司 Hyperboloid electrical contact
CN102684037B (en) * 2012-05-30 2014-04-09 苏州旭创精密模具有限公司 Continuous reading mould for male terminal of DS power supply
US9848645B2 (en) * 2013-07-24 2017-12-26 Sis Resources Ltd. Cartomizer structure for automated assembly
DE102015122303B3 (en) * 2015-12-15 2017-04-20 Amphenol-Tuchel Electronics Gmbh connector socket
CN106384902A (en) * 2016-11-29 2017-02-08 河南天海电器有限公司 Connector contact type elastic internal contact structure, manufacture die and manufacture method for the same
CN106877039B (en) * 2017-04-07 2023-07-14 旭立辰新能源(东莞)有限公司 Male terminal structure capable of reducing terminal contact impedance
JP6546625B2 (en) * 2017-07-03 2019-07-17 矢崎総業株式会社 Connecting terminal
CN109411931A (en) * 2018-11-23 2019-03-01 绵阳市华永盛科技有限公司 A kind of solid matter wire spring socket and processing method
CN111430968A (en) * 2020-03-24 2020-07-17 中航光电科技股份有限公司 Spring hole without inner sleeve wire and assembling method thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4330168A (en) * 1979-06-28 1982-05-18 International Telephone And Telegraph Corporation Electrical contact and method of making same
EP0068393A1 (en) * 1981-06-23 1983-01-05 Siemens Aktiengesellschaft Contact block with spring contacts
GB2150367A (en) * 1983-11-25 1985-06-26 Dunkel Otto Gmbh Contact-spring sockets and process for making them
US4720268A (en) * 1987-03-23 1988-01-19 Industrial Electronic Hardware Compliant conductive pin
US4737114A (en) * 1985-06-13 1988-04-12 Hirose Electric Co. Electrical contact pin

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1456535A (en) * 1965-06-23 1966-07-08 Improvements in electrical contact sockets with inclined elastic wires, and in processes and machines for their manufacture
DE3412875A1 (en) * 1984-04-05 1985-10-17 Otto Dunkel GmbH Fabrik für elektrotechnische Geräte, 8260 Mühldorf METHOD FOR PRODUCING CONTACT SPRING SOCKETS
DE3412877A1 (en) * 1984-04-05 1985-10-17 Otto Dunkel GmbH Fabrik für elektrotechnische Geräte, 8260 Mühldorf METHOD FOR PRODUCING CONTACT SPRING SOCKETS
US4774763A (en) * 1986-08-27 1988-10-04 Methode Electronics, Inc. Electrical contact with compliant mounting section

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4330168A (en) * 1979-06-28 1982-05-18 International Telephone And Telegraph Corporation Electrical contact and method of making same
EP0068393A1 (en) * 1981-06-23 1983-01-05 Siemens Aktiengesellschaft Contact block with spring contacts
GB2150367A (en) * 1983-11-25 1985-06-26 Dunkel Otto Gmbh Contact-spring sockets and process for making them
US4737114A (en) * 1985-06-13 1988-04-12 Hirose Electric Co. Electrical contact pin
US4720268A (en) * 1987-03-23 1988-01-19 Industrial Electronic Hardware Compliant conductive pin

Also Published As

Publication number Publication date
EP0397150A2 (en) 1990-11-14
US5036583A (en) 1991-08-06
DE3915644A1 (en) 1990-11-15

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