EP1137123A1 - Dispositif pour etablir un connexion éléctrique - Google Patents

Dispositif pour etablir un connexion éléctrique Download PDF

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Publication number
EP1137123A1
EP1137123A1 EP00440088A EP00440088A EP1137123A1 EP 1137123 A1 EP1137123 A1 EP 1137123A1 EP 00440088 A EP00440088 A EP 00440088A EP 00440088 A EP00440088 A EP 00440088A EP 1137123 A1 EP1137123 A1 EP 1137123A1
Authority
EP
European Patent Office
Prior art keywords
adapter
electric
current source
connection
consumers
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Withdrawn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
EP00440088A
Other languages
German (de)
English (en)
Inventor
Eric Moisset
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.)
Alcatel CIT SA
Alcatel Lucent SAS
Original Assignee
Alcatel CIT SA
Alcatel SA
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 Alcatel CIT SA, Alcatel SA filed Critical Alcatel CIT SA
Priority to EP00440088A priority Critical patent/EP1137123A1/fr
Publication of EP1137123A1 publication Critical patent/EP1137123A1/fr
Withdrawn legal-status Critical Current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
    • H01R31/00—Coupling parts supported only by co-operation with counterpart
    • H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter

Definitions

  • the invention relates to a device for establishing an electric connection between a current source and a plurality of electric consumers according to the preamble of Claim 1.
  • Plug connector strips are known which are connected to the current source and have a plurality of electric outlets for the connection of different consumers.
  • consumers must be connected via an adapter, in particular an AC/DC transformer. This applies for example to telephones, answering machines and fax machines.
  • the size and structural shape of the adapter often prevent the occupation of neighbouring electric outlets of the plug connector strip. This can lead to the unsatisfactory situation in which n consumers cannot be connected to a plug connector strip with n outlets.
  • the object of the invention is to provide a device of the type defined in the introduction which, in a simple and cost-efficient manner, permits an arbitrary number of adapters to be connected to one single current source, in particular an AC 230 V current source.
  • this object is achieved by the characterising features of Claim 1. Due to the special form of the adapter, a plurality of adapters can be quasi lined-up, the primary voltage being conducted through the adapter for the connection of the next adapter. Such an adapter arrangement is substantially more compact, space-saving and extendible than the conventional plug connector strip.
  • Claim 2 characterises an advantageous embodiment of the adapters.
  • an adapter tower is formed, from whose side surfaces the connection lines lead to the relevant consumers.
  • the inputs and outputs of the substantially planar lower and upper surfaces of the cubic adapters can be designed such that the adapters can be interlockingly fitted into one another with side surfaces which substantially remain continuously flat. Due to the orientation of the connecting elements of the inputs and outputs, it can be provided that the connection lines to the consumers extend from the adapters substantially in parallel to one another.
  • FIG. 1 is a schematic representation of the basic electric components of an adapter. Shown here is an AC/DC transformer 1,1' which can be connected to an AC 230 V current source 2 and comprises primary and secondary current transformer elements 3 and 4, the secondary side of which is connected by an electric connection line 5 to a consumer which has not been shown. From the primary side, connection leads 6 additionally branch off to an electric output 7 in the form of a socket. This additional output 7 is provided for the connection of a further adapter.
  • the circuit is embodied by an adapter configuration schematically illustrated in Figure 2. It can be seen that two AC/DC transformers 1 and 1' fit into one another in the form of a tower. This is achieved by plug-in lugs 8 which can be inserted both into a socket normally provided for the current supply, and into the terminal elements of the electric output 7 on the upper side of an AC/DC transformer 1,1'. In this way a fundamentally arbitrary number of consumers and adapters can be connected to one single power socket. Plug connector strips for branching the primary current are unnecessary.
  • Figures 3a and 3b illustrate the cubic basic shape of the AC/DC transformer 1, 1'.
  • the underside 9 of the transformer 1, 1' is provided with the plug-in lugs 8, while the upper side 10 comprises the electric output 7 which mates with the plug-in lugs 8.
  • the connection line 5 extending from the secondary side of the AC/DC transformer 1,1' to the relevant consumer is arranged on a specific side wall 11 of the transformer 1, 1'.
EP00440088A 2000-03-24 2000-03-24 Dispositif pour etablir un connexion éléctrique Withdrawn EP1137123A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP00440088A EP1137123A1 (fr) 2000-03-24 2000-03-24 Dispositif pour etablir un connexion éléctrique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00440088A EP1137123A1 (fr) 2000-03-24 2000-03-24 Dispositif pour etablir un connexion éléctrique

Publications (1)

Publication Number Publication Date
EP1137123A1 true EP1137123A1 (fr) 2001-09-26

Family

ID=8174112

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00440088A Withdrawn EP1137123A1 (fr) 2000-03-24 2000-03-24 Dispositif pour etablir un connexion éléctrique

Country Status (1)

Country Link
EP (1) EP1137123A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5007863A (en) * 1990-09-17 1991-04-16 Jialuo Xuan Module-type multi-function electrical power adapter for automobiles and the like
DE4031772A1 (de) * 1989-10-09 1991-04-18 Murr Elektronik Gmbh Kabelklemme
GB2312566A (en) * 1996-04-25 1997-10-29 Motorola Israel Ltd An adapter
GB2318695A (en) * 1996-10-23 1998-04-29 Ipr Ind Ltd Power supply secured to adapter
US5998964A (en) * 1998-03-17 1999-12-07 Ipr Industries, Ltd. Portable appliance charging system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4031772A1 (de) * 1989-10-09 1991-04-18 Murr Elektronik Gmbh Kabelklemme
US5007863A (en) * 1990-09-17 1991-04-16 Jialuo Xuan Module-type multi-function electrical power adapter for automobiles and the like
GB2312566A (en) * 1996-04-25 1997-10-29 Motorola Israel Ltd An adapter
GB2318695A (en) * 1996-10-23 1998-04-29 Ipr Ind Ltd Power supply secured to adapter
US5998964A (en) * 1998-03-17 1999-12-07 Ipr Industries, Ltd. Portable appliance charging system

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