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
  • H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
  • H01R4/2404—Connections using contact members penetrating or cutting insulation or cable strands the contact members having teeth, prongs, pins or needles penetrating the insulation
• • 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
  • H01R13/506—Bases; Cases composed of different pieces assembled by snap action of the parts
• • 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
  • H01R13/58—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a 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
  • H01R2103/00—Two poles
• • 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

Definitions

• the present invention concerns a plug for a two-con ⁇ ductor cord of the kind mentioned in the introduc ⁇ tory part of claim 1.
• the invention differs from already known plugs, be ⁇ cause the plug, according to the invention, consists of two identical halves, which can be assembled with ⁇ out the use of screws or tools.
• the plug is built of a semi-hard plastic die casted solid body as the isolating part and a melt casted metal unit as the electrical conductive part.
• the purpose of the invention is to provide a plug of the mentioned kind, which makes it possible for almost everybody to assemble the plug with the cord, including .elder, weak seeing, handicapped etc.
• the plug is peculiar about the characterized part indicated in claim 1.
• the cord is kept between the two identical halves, so it by normal use is not possible to draw out from the plug.
• fig. 1 shows one of the two halves seen from above, and fig. 2 shows the invention seen in perspective, and fig. 3 shows the invention seen in cross section
• the plug consists of two identical halves as shown in ig. 1 and has two electrical conductive prongs 1 , in the rear of which a knife 2 is placed, which penetra ⁇ tes the isolating material surrounding the cord, when the halves are pressed together.
• the raised parts 8, which are placed in the slots 7 secure that by normal use the cord cannot be drawn out from the plug.
• the two halves are locked together by the dowel 5, which is engaged in the hole 6.
• the guide taps 3 and the holes . secure that the plug cannot be turned.
• a plug is shown, which is intended for a two-conductor cord, but there is no ⁇ thing to prevent that in the two identical halves more down millings can be made, which cause that the plug can be used to two- or multi-conductor cord in other dimensions.

Landscapes

• Details Of Connecting Devices For Male And Female Coupling (AREA)
• Connector Housings Or Holding Contact Members (AREA)
• Coupling Device And Connection With Printed Circuit (AREA)

Applications Claiming Priority (2)

Publications (1)

Family

ID=8108841

Family Applications (1)

Country Status (4)

Citations (2)

• 1984
  • 1984-04-12 DK DK189084A patent/DK189084A/da not_active Application Discontinuation
  • 1984-09-19 ES ES1984292568U patent/ES292568Y/es not_active Expired
• 1985
  • 1985-04-11 WO PCT/DK1985/000033 patent/WO1985004767A1/en unknown
  • 1985-04-11 AU AU42302/85A patent/AU4230285A/en not_active Abandoned

Patent Citations (2)

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