EP0551068B1 - Modularer elektrischer Gerätestecker - Google Patents

Modularer elektrischer Gerätestecker Download PDF

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Publication number
EP0551068B1
EP0551068B1 EP93100009A EP93100009A EP0551068B1 EP 0551068 B1 EP0551068 B1 EP 0551068B1 EP 93100009 A EP93100009 A EP 93100009A EP 93100009 A EP93100009 A EP 93100009A EP 0551068 B1 EP0551068 B1 EP 0551068B1
Authority
EP
European Patent Office
Prior art keywords
contact
head part
electrical appliance
holding device
supply line
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
EP93100009A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0551068A1 (de
Inventor
Thomas Waible
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.)
Taller GmbH
Original Assignee
Taller 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 Taller GmbH filed Critical Taller GmbH
Publication of EP0551068A1 publication Critical patent/EP0551068A1/de
Application granted granted Critical
Publication of EP0551068B1 publication Critical patent/EP0551068B1/de
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
    • 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
    • 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
    • H01R13/04—Pins or blades for co-operation with sockets
    • H01R13/05—Resilient pins or blades
    • 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
    • H01R13/22—Contacts for co-operating by abutting
    • H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
    • H01R13/2407—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means
    • H01R13/2421—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means using coil springs
    • 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
    • H01R13/508—Bases; Cases composed of different pieces assembled by a separate clip or spring
    • 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
    • H01R24/28—Coupling parts carrying pins, blades or analogous contacts and secured only to wire or cable
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2103/00—Two poles

Definitions

  • the present invention relates to an electrical connector according to the preamble of claim 1.
  • Such plugs are known (see DE-PS 38 07 717); they are used to connect an electrical device to a mains socket and thus to the power supply system of the power plant.
  • the corresponding connection cable i.e. the consumer line is coupled to the mains socket via a contact plug and to the device itself via a generic device plug.
  • the inelastic molded part 2 consists of a - outlined by dotted lines - Head part 5 (cf. FIG. 2), which ultimately serves as a handle part for handling the device plug 1, and a holder 6 (see FIG. 3) outlined by dashed lines, via which the elastic plug part 3 is injected or sprayed on is.
  • the head part 5 and the holder 6 are offset against one another by a circumferential bead 7 molded onto the holder 6.
  • the head part 5 and holder 6 penetrate to a substantial extent, both parts being matched in terms of contours and dimensions so that a shape and non-positive assembly unit is created.
  • this preassembled unit can be encapsulated in the circumference of the plug part 3, so that a functional electrical device plug 1 is produced.
  • the stripped wire ends of the supply line 4 must be inserted beforehand and connected by means of a crimp / crimp connection.
  • the electrical contact elements consisting of the contact springs 64 on the one hand and the connecting sockets 60 on the other hand — in the axial view — are formed as a flat element in the central region 67, to which — cf.
  • Basic view - on both sides of the molded part 61, the connecting sockets 60 and the contact springs 64 are formed in a tube shape.
  • These contact springs 64 can optionally have a conically widened funnel (not shown) on the end face.
  • a special embodiment of the holder 6 consists in that on the side of the molded part 61 adjacent to the bead 7, a separating web 65 is integrally formed between the connection sockets 60, which serves for additional electrical safety between the connection sockets 60.
  • the separating web 65 has on its free end face a receiving pin 66 (for the still to be described Molding 9 with the insertion funnels 90).
  • Fig. 4 shows a further molded part 9, which is of great importance with regard to the electrical safety of the connector 1.
  • the purpose of this molded part 9 is to ensure that when the stranded wire ends of the supply line (4 in FIG. 1) are inserted into the connecting sockets 80 of the holder 6, no individual wires bend, and that when a single wire is actually bent, it is securely caught and is enveloped.
  • the molded part 9 has a basic shape 91 corresponding to the cross section of the holder 6, onto each of which a receiving tube 92 is injection molded coaxially with the connecting sockets 60 of the holder 6.
  • the shaped part 90 can be placed on the holder 6 via these receiving tubes 92.

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
EP93100009A 1992-01-09 1993-01-02 Modularer elektrischer Gerätestecker Expired - Lifetime EP0551068B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4200301 1992-01-09
DE4200301A DE4200301C1 (enrdf_load_stackoverflow) 1992-01-09 1992-01-09

Publications (2)

Publication Number Publication Date
EP0551068A1 EP0551068A1 (de) 1993-07-14
EP0551068B1 true EP0551068B1 (de) 1995-10-11

Family

ID=6449221

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93100009A Expired - Lifetime EP0551068B1 (de) 1992-01-09 1993-01-02 Modularer elektrischer Gerätestecker

Country Status (6)

Country Link
EP (1) EP0551068B1 (enrdf_load_stackoverflow)
JP (1) JP2648078B2 (enrdf_load_stackoverflow)
KR (1) KR100296092B1 (enrdf_load_stackoverflow)
AT (1) ATE129099T1 (enrdf_load_stackoverflow)
DE (2) DE4200301C1 (enrdf_load_stackoverflow)
ES (1) ES2080528T3 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19929539A1 (de) * 1999-06-28 2001-01-18 Kazmierczak Gmbh Elektrische Schutzkontaktsteckerbrücke
DE202016000137U1 (de) 2016-01-11 2016-02-02 Axel R. Hidde Gerätestecker mit wahlfreiem Kabelgang
CN114947531B (zh) * 2022-06-22 2023-11-07 九阳股份有限公司 一种饮水机

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1017240B (de) * 1954-12-03 1957-10-10 Leonische Drahtwerke A G Verbindung von elektrischen Leitungen mit in Gummi oder Kunststoff eingebetteten Kontaktteilen und Verfahren zu deren Herstellung
BE621357A (enrdf_load_stackoverflow) * 1960-01-04
DE1465675A1 (de) * 1964-05-30 1969-04-24 Heil Ohg O Geraetesteckdose
JPS5847654Y2 (ja) * 1975-07-09 1983-10-31 松下電工株式会社 プラグ
NL8006481A (nl) * 1980-11-28 1982-06-16 Philips Nv Elektrische steker.
JPS6062783U (ja) * 1983-10-05 1985-05-02 シャープ株式会社 電源プラグ
DE8632797U1 (de) * 1986-12-06 1987-02-19 Kabelwerke Reinshagen Gmbh, 5600 Wuppertal Elektrischer Steckverbinder mit festangeschlossener Leitung
JPS6416076U (enrdf_load_stackoverflow) * 1987-07-21 1989-01-26
DE3807717A1 (de) * 1988-03-09 1989-09-28 Taller Gmbh Elektrischer geraetestecker mit einer halteplatte fuer die kontaktfedern
JPH0727579Y2 (ja) * 1988-08-26 1995-06-21 松下電工株式会社 配線器具

Also Published As

Publication number Publication date
JPH05258799A (ja) 1993-10-08
KR930017241A (ko) 1993-08-30
ES2080528T3 (es) 1996-02-01
ATE129099T1 (de) 1995-10-15
KR100296092B1 (ko) 2001-10-24
DE4200301C1 (enrdf_load_stackoverflow) 1993-05-19
JP2648078B2 (ja) 1997-08-27
EP0551068A1 (de) 1993-07-14
DE59300721D1 (de) 1995-11-16

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