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EP0048930A1 - Connecteur électrique et boîtier isolant préfabriqué pour ce connecteur - Google Patents

Connecteur électrique et boîtier isolant préfabriqué pour ce connecteur Download PDF

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Publication number
EP0048930A1
EP0048930A1 EP81107520A EP81107520A EP0048930A1 EP 0048930 A1 EP0048930 A1 EP 0048930A1 EP 81107520 A EP81107520 A EP 81107520A EP 81107520 A EP81107520 A EP 81107520A EP 0048930 A1 EP0048930 A1 EP 0048930A1
Authority
EP
European Patent Office
Prior art keywords
flaps
base body
insulating housing
flap
openings
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
EP81107520A
Other languages
German (de)
English (en)
Other versions
EP0048930B1 (fr
Inventor
Klaus-Dieter Ing. Grad. Herr
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.)
Kabelwerke Reinshagen GmbH
Original Assignee
Kabelwerke Reinshagen 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6112881&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0048930(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kabelwerke Reinshagen GmbH filed Critical Kabelwerke Reinshagen GmbH
Publication of EP0048930A1 publication Critical patent/EP0048930A1/fr
Application granted granted Critical
Publication of EP0048930B1 publication Critical patent/EP0048930B1/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
    • 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
    • H01R13/501—Bases; Cases formed as an integral body comprising an integral hinge or a frangible part
    • 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
    • H01R13/502—Bases; Cases composed of different pieces
    • H01R13/504—Bases; Cases composed of different pieces different pieces being moulded, cemented, welded, e.g. ultrasonic, or swaged together

Definitions

  • the invention relates to an electrical connector with an insulating housing with a plurality of plug contacts inserted axially in the chambers of a base body and with two flaps arranged symmetrically to the longitudinal axis, which are connected to the base body via at least one hinge strap so that the flaps for closing the insulating housing onto the base body can be put on and connected to each other.
  • the invention is based on the object to provide an electrical connector of the type mentioned, which comprises axially emerging connecting lines and whose plug contacts are housed in the housing in a watertight manner.
  • an electrical connector of the type mentioned which comprises axially emerging connecting lines and whose plug contacts are housed in the housing in a watertight manner.
  • the solution to this problem according to the invention is that the plug contacts are firmly connected to insulated leads emerging from adapted openings in the insulating housing, that the openings are each arranged about half the cross-section in each flap and that the flaps both with the base body and with one another are cohesively connected.
  • This design creates a watertight electrical connector that also meets increased safety requirements such as be placed on the electrical connection of a brake pad wear indicator in motor vehicle brakes, fully met.
  • the integral connection can be made by welding the housing parts, in particular using the ultrasound method.
  • the insulating housing is prefabricated so that each flap fits onto the base body in each flap Ren flap to a full circle complementary guide groove is arranged, which can be placed axially and radially over a circular welding bead of the base body by folding the flaps. This ensures a safe and tight installation of the insulating housing.
  • the insulating housing is designed so that guide pins are provided in one flap for fixing the two flaps to one another and guide openings for receiving the guide pins are provided in the other flap.
  • the sealing effect of the housing can also be used to provide a cavity in the insulating housing for receiving passive electrical components, which is formed approximately half by the base body and half by the two flaps.
  • the connector 1 provides the connection between insulated leads 2 and 2a and a plug connection, not shown, on a brake pad wear indicator Nes motor vehicle.
  • the insulating housing 3 of the connector 1 is prefabricated in an injection molding process from polyamide.
  • the one-piece, essentially rotationally symmetrical insulating housing 3 consists of a base body 4 and two flaps 5 and 5a, which are each movably connected to the base body 4 via an articulated hinge 6 and 6a.
  • the base body 4 has three chambers 7 for round plug sleeves 8, 8a and 8b which are attached or welded to the feed lines 2 and 2a and which are locked in the chambers 7, for example with barbs 8 1 .
  • the receptacle 8 serves to connect the feed line 2, the receptacles 8a and 8b are each connected to the feed line 2a via an electrical resistor 9 and 9a, respectively.
  • the base body 4 ends at its end facing the feed lines 2 and 2a with an annular welding bead 10 which, after the flaps 5 and 5a have been folded together, comes to lie in a corresponding guide groove 11 which is located halfway in the two flaps 5 and 5a .
  • the flap 5 has on its surface facing the flap 5a guide pins 12 and 12a which are intended to be received in corresponding guide openings 13 and 13a in the flap 5a.
  • the cavity 14 is approximately half surrounded by the base body 4 and the other half by the flaps 5 and 5a and is used for Inclusion of the also struck or welded resistors 9 and 9a.
  • Openings 15 are arranged for the feed lines 2 and 2a, each half in cross-section in the flap 5 and in the flap 5a. Their radius is in some cases less than the radius of the associated feed lines 2 and 2a over their length.
  • the flap 5 comprises a welding bead 16 which is to be connected to the associated edge surface 17 of the flap 5a.
  • the connector 1 is inserted into a welding device. Now the welding bead 10 of the base body 4 is applied with the guide groove 11 using ultrasound welded in the flaps 5 and 5a and the weld bead 16 of the flap 5 to the edge surface 17 of the flap 5a in a watertight manner. Due to the approach of the flaps 5 and 5a, the insulating sleeves 1 of the feed lines 2 and 2a are radially deformed in the openings 15 in such a way that the openings are filled watertight by the feed lines. On the one hand, there is an annular weld seam 18 (FIG.

Landscapes

  • Connector Housings Or Holding Contact Members (AREA)
EP81107520A 1980-09-26 1981-09-22 Connecteur électrique et boîtier isolant préfabriqué pour ce connecteur Expired EP0048930B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3036267A DE3036267C2 (de) 1980-09-26 1980-09-26 Wasserdichter elektrischer Steckverbinder und Verfahren zu seiner Herstellung
DE3036267 1980-09-26

Publications (2)

Publication Number Publication Date
EP0048930A1 true EP0048930A1 (fr) 1982-04-07
EP0048930B1 EP0048930B1 (fr) 1985-06-26

Family

ID=6112881

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81107520A Expired EP0048930B1 (fr) 1980-09-26 1981-09-22 Connecteur électrique et boîtier isolant préfabriqué pour ce connecteur

Country Status (5)

Country Link
EP (1) EP0048930B1 (fr)
DE (1) DE3036267C2 (fr)
ES (1) ES269123Y (fr)
IE (1) IE52528B1 (fr)
PT (1) PT73729B (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0549269A1 (fr) * 1991-12-21 1993-06-30 Sumitomo Wiring Systems, Ltd. Connecteur étanche à l'eau
GB2320821A (en) * 1996-12-26 1998-07-01 Yazaki Corp waterproof cable entry
GB2321347A (en) * 1997-01-08 1998-07-22 Yazaki Corp Waterproof cable entry
GB2321346A (en) * 1996-12-24 1998-07-22 Yazaki Corp Waterproof cable entry
GB2322592A (en) * 1997-02-28 1998-09-02 Yazaki Corp Welding packing using ultrasound
WO2006050920A1 (fr) * 2004-11-10 2006-05-18 Dsm Ip Assets B.V. Boîtier d’alimentation électrique
CN107210565A (zh) * 2015-01-29 2017-09-26 株式会社自动网络技术研究所 屏蔽连接器

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000048901A (ja) * 1998-07-27 2000-02-18 Yazaki Corp 防水コネクタ
DE19908185A1 (de) * 1999-02-25 2000-08-31 Delphi Tech Inc Steckverbinder
DE202004005878U1 (de) * 2004-04-14 2005-09-08 Weidmüller Interface GmbH & Co. KG Anschlußvorrichtung zum abgedichteten Anschluß von Leitern eines Kabels an eine Elektronikbaugruppe in einem Gehäuse
DE202009001989U1 (de) * 2009-03-23 2009-06-10 Kumatec Sondermaschinenbau & Kunststoffverarbeitung Gmbh Steckergehäuse aus Kunststoff für einen Steckverbinder

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2146559A1 (de) * 1971-09-17 1973-03-22 Condor Werk Frede Kg Geb Schutzkontaktstecker
DE7619392U1 (de) * 1976-06-18 1976-10-28 Kabelwerke Reinshagen Gmbh, 5600 Wuppertal Isoliergehäuse für einen Winkelstecker
DE7735324U1 (de) * 1977-11-18 1978-02-23 Richard Hirschmann, Radiotechn. Werk, 7300 Esslingen Klapp-IsolierhüUe für Steckverbinder
DE2710732A1 (de) * 1977-03-11 1978-09-14 Wilhelm Weber Steckerkupplung fuer eine bewegliche elektrische leitung
DE2754162A1 (de) * 1977-12-06 1979-06-07 Petz Elektro Waerme Techn Elektrischer steckverteiler

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1757665U (de) * 1955-02-12 1957-12-12 Seger & Angermeyer Desco Werk Loesbare elektrische anschlussgeraete.
DE1819873U (de) * 1960-08-19 1960-10-20 Kabelwerk Reinshagen G M B H Steckeinrichtung fuer kabelsaetze.
DE2053213A1 (de) * 1970-10-29 1972-05-04 Sel Kabelstecker

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2146559A1 (de) * 1971-09-17 1973-03-22 Condor Werk Frede Kg Geb Schutzkontaktstecker
DE7619392U1 (de) * 1976-06-18 1976-10-28 Kabelwerke Reinshagen Gmbh, 5600 Wuppertal Isoliergehäuse für einen Winkelstecker
DE2710732A1 (de) * 1977-03-11 1978-09-14 Wilhelm Weber Steckerkupplung fuer eine bewegliche elektrische leitung
DE7735324U1 (de) * 1977-11-18 1978-02-23 Richard Hirschmann, Radiotechn. Werk, 7300 Esslingen Klapp-IsolierhüUe für Steckverbinder
DE2754162A1 (de) * 1977-12-06 1979-06-07 Petz Elektro Waerme Techn Elektrischer steckverteiler

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0549269A1 (fr) * 1991-12-21 1993-06-30 Sumitomo Wiring Systems, Ltd. Connecteur étanche à l'eau
US5306195A (en) * 1991-12-21 1994-04-26 Sumitomo Wiring Systems, Ltd. Water-proof connector
US6129576A (en) * 1996-12-24 2000-10-10 Yazaki Corporation Waterproof structure for electric wire drawout portion and method of manufacturing the same
GB2321346A (en) * 1996-12-24 1998-07-22 Yazaki Corp Waterproof cable entry
US6302981B1 (en) 1996-12-24 2001-10-16 Yazaki Corporation Method of manufacturing a waterproof structure for electric wire drawout portion
GB2321346B (en) * 1996-12-24 1999-02-17 Yazaki Corp Waterproof structure for electric wire drawout portion and method of manufacturing the same
GB2320821B (en) * 1996-12-26 1999-02-17 Yazaki Corp Waterproof structure for wire leading part and manufacturing method thereof
GB2320821A (en) * 1996-12-26 1998-07-01 Yazaki Corp waterproof cable entry
GB2321347B (en) * 1997-01-08 1999-02-17 Yazaki Corp Waterproof connector and method of manufacturing the same
US5967829A (en) * 1997-01-08 1999-10-19 Yazaki Corporation Waterproof connector
GB2321347A (en) * 1997-01-08 1998-07-22 Yazaki Corp Waterproof cable entry
GB2322592B (en) * 1997-02-28 1999-09-29 Yazaki Corp Method of fixing packing and structure for fixing packing
US6039592A (en) * 1997-02-28 2000-03-21 Yazaki Corporation Method of fixing packing and structure for fixing packing
GB2322592A (en) * 1997-02-28 1998-09-02 Yazaki Corp Welding packing using ultrasound
WO2006050920A1 (fr) * 2004-11-10 2006-05-18 Dsm Ip Assets B.V. Boîtier d’alimentation électrique
CN107210565A (zh) * 2015-01-29 2017-09-26 株式会社自动网络技术研究所 屏蔽连接器
CN107210565B (zh) * 2015-01-29 2019-09-27 株式会社自动网络技术研究所 屏蔽连接器

Also Published As

Publication number Publication date
IE812229L (en) 1982-03-26
PT73729B (de) 1982-11-11
PT73729A (de) 1981-10-01
ES269123Y (es) 1984-01-01
IE52528B1 (en) 1987-12-09
EP0048930B1 (fr) 1985-06-26
DE3036267A1 (de) 1982-05-06
DE3036267C2 (de) 1984-11-29
ES269123U (es) 1983-06-16

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Effective date: 19880704

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