EP0895660A1 - Connecteur de cable enfichable avec languettes de contact fixees dans un corps isolant et pourvues de connexions soudees - Google Patents

Connecteur de cable enfichable avec languettes de contact fixees dans un corps isolant et pourvues de connexions soudees

Info

Publication number
EP0895660A1
EP0895660A1 EP97920598A EP97920598A EP0895660A1 EP 0895660 A1 EP0895660 A1 EP 0895660A1 EP 97920598 A EP97920598 A EP 97920598A EP 97920598 A EP97920598 A EP 97920598A EP 0895660 A1 EP0895660 A1 EP 0895660A1
Authority
EP
European Patent Office
Prior art keywords
connector
cable
insulating body
secured
insulation body
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
EP97920598A
Other languages
German (de)
English (en)
Other versions
EP0895660B1 (fr
Inventor
W.-Peter Wulff
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.)
TE Connectivity Solutions GmbH
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of EP0895660A1 publication Critical patent/EP0895660A1/fr
Application granted granted Critical
Publication of EP0895660B1 publication Critical patent/EP0895660B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
    • H01R13/405—Securing in non-demountable manner, e.g. moulding, riveting

Definitions

  • the invention relates to a cable connector with an insulation body and with a plurality of electrical contact tracks fixed in the insulation body, the plug-side end of which is in each case designed as a contact element for establishing electrical contact with a mating connector and the opposite end of which is in each case designed as a solder connection for a cable conductor.
  • USB Universal Serial Bus
  • the contact springs are arranged in the socket plug in an insulation body, which essentially has a plastic tongue with a rectangular cross-section, and are angled in their rear area towards connecting legs which protrude downwards and can be inserted into contact holes in the printed circuit board.
  • Plugs and mating plugs are common provided with a metallic shield housing.
  • Two latching hooks are provided in the ceiling and floor area of these shield plates, which engage in recesses in the shield housing of the matching mating connector and which realize the holding forces when the plug is pulled out and the grounding contact.
  • solder connections of the previous cable plug-in connectors are usually designed as flat sheet metal elements which project freely from the insulation body and which are therefore essentially not touched or carried by the insulation body. This known solution is constructive and thermally not without disadvantages.
  • the present invention is based on the object of improving the known cable connector with regard to the disadvantages described.
  • solder connection has a V-shaped cross section and is embedded in the insulation body with its rear side facing away from the cable conductor by injection molding with plastic.
  • FIG. 1 shows a perspective partial view of a cable connector according to the invention, the solder connections of which are not yet provided with cable conductors,
  • FIG. 2 shows a view from the rear of solder connections of the cable connector according to FIG. 1 that have not yet been overmolded.
  • an insulation body 1 molded from plastic material can be seen, in which, for. B. four adjacent contact tracks 2 are embedded (only three are recognizable bar) .
  • the contact elements of the contact tracks have been omitted in the selected representation.
  • the V-shape of the solder connections according to the invention is best seen in FIG. 2.
  • the V-shape of the solder connections has the advantage that, with regard to the cable conductors, which one has to think of in FIG. 1 from above and in FIG. 2 from the bottom lengthwise in solder connections 4, a larger wetting area is created during soldering .
  • the cable conductor is practically totally enclosed by the solder.
  • the V-shape also requires an advantageous prepositioning of the cable conductor.
  • the V-shape also enables easy embedding or encapsulation of the solder connection 4 when the insulation body 1 is molded. As can best be seen from FIG.
  • the solder connection 4 As far as possible into the insulation body 1 that the rear side facing away from the cable conductor is completely surrounded by the plastic material.
  • the embedding brings about better mechanical stability and fixation of the contact tracks 2 in the insulation body 1.
  • the embedding requires a relatively better heat transfer from the solder connection 4 to its surroundings during the soldering process. This is advantageous in terms of production technology, for example to prevent the insulation body 1 from melting during the soldering process.

Landscapes

  • Coupling Device And Connection With Printed Circuit (AREA)
  • Multi-Conductor Connections (AREA)
  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
  • Connector Housings Or Holding Contact Members (AREA)

Abstract

L'invention concerne un connecteur de câble enfichable, pourvu d'un corps isolant (1) et de plusieurs languettes de contact (2) électriques fixées dans ledit corps isolant (1). Les extrémités situées côté branchement des languettes de contact électriques servent d'éléments de contact établissant le contact électrique avec un contre-connecteur, et leurs extrémités opposées se présentent chacune sous la forme d'une connexion soudée (4) destinée à un conducteur de câble. La connexion soudée (4) doit présenter une section transversale en forme de V et, sa face dorsale étant opposée au conducteur du câble, être incorporée dans le corps isolant (1) par projection de matière plastique.
EP97920598A 1996-04-22 1997-04-15 Connecteur de cable enfichable avec languettes de contact fixees dans un corps isolant et pourvues de connexions soudees Expired - Lifetime EP0895660B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19615979 1996-04-22
DE19615979 1996-04-22
PCT/DE1997/000755 WO1997040552A1 (fr) 1996-04-22 1997-04-15 Connecteur de cable enfichable avec languettes de contact fixees dans un corps isolant et pourvues de connexions soudees

Publications (2)

Publication Number Publication Date
EP0895660A1 true EP0895660A1 (fr) 1999-02-10
EP0895660B1 EP0895660B1 (fr) 2000-06-28

Family

ID=7792068

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97920598A Expired - Lifetime EP0895660B1 (fr) 1996-04-22 1997-04-15 Connecteur de cable enfichable avec languettes de contact fixees dans un corps isolant et pourvues de connexions soudees

Country Status (8)

Country Link
US (1) US6066010A (fr)
EP (1) EP0895660B1 (fr)
JP (1) JP3016874B2 (fr)
CN (1) CN1216639A (fr)
CA (1) CA2252610A1 (fr)
DE (1) DE59701939D1 (fr)
TW (1) TW344908B (fr)
WO (1) WO1997040552A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6532654B2 (en) * 2001-01-12 2003-03-18 International Business Machines Corporation Method of forming an electrical connector
JP3866548B2 (ja) * 2001-09-26 2007-01-10 アスモ株式会社 コネクタ装置及びその製造方法
JP4500832B2 (ja) * 2007-06-29 2010-07-14 ホシデン株式会社 コネクタ
US7703592B2 (en) * 2008-05-28 2010-04-27 International Currency Technologies Corporation Bill accetor with improved face panel

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3047684C2 (de) * 1980-12-18 1984-02-23 Kabelwerke Reinshagen Gmbh, 5600 Wuppertal Elektrischer Steckverbinder, Verfahren zu seinem Anschluß und Vorrichtung zur Durchführung des Verfahrens
JPS6380492A (ja) * 1986-09-24 1988-04-11 京セラエルコ株式会社 コネクタの結線方法
US4781620A (en) * 1987-02-18 1988-11-01 Minnesota Mining And Manufacturing Company Flat ribbon coaxial cable connector system
FR2618614B1 (fr) * 1987-07-21 1989-11-17 Stocko France Sa Connexion conductrice d'electricite
US4772228A (en) * 1987-10-20 1988-09-20 Gte Products Corporation Electrical contact
US4854894A (en) * 1988-08-23 1989-08-08 Cooper Industries, Inc. Intermediate component for an electrical connector and method of manufacture
US5120268A (en) * 1990-08-07 1992-06-09 Al Gerrans Marine electrical connector
US5330372A (en) * 1993-05-13 1994-07-19 Minnesota Mining And Manufacturing Company High-density connector

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9740552A1 *

Also Published As

Publication number Publication date
WO1997040552A1 (fr) 1997-10-30
JPH11508403A (ja) 1999-07-21
US6066010A (en) 2000-05-23
CA2252610A1 (fr) 1997-10-30
DE59701939D1 (de) 2000-08-03
EP0895660B1 (fr) 2000-06-28
JP3016874B2 (ja) 2000-03-06
TW344908B (en) 1998-11-11
CN1216639A (zh) 1999-05-12

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