EP1617523A1 - Multipolare Sicherheitsverbinderkonstruktion - Google Patents

Multipolare Sicherheitsverbinderkonstruktion Download PDF

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Publication number
EP1617523A1
EP1617523A1 EP05011309A EP05011309A EP1617523A1 EP 1617523 A1 EP1617523 A1 EP 1617523A1 EP 05011309 A EP05011309 A EP 05011309A EP 05011309 A EP05011309 A EP 05011309A EP 1617523 A1 EP1617523 A1 EP 1617523A1
Authority
EP
European Patent Office
Prior art keywords
socket
housing body
connector
electric
plug
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Withdrawn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
EP05011309A
Other languages
English (en)
French (fr)
Inventor
Sandro Galli
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.)
IEMMEGI Srl
Original Assignee
IEMMEGI Srl
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 IEMMEGI Srl filed Critical IEMMEGI Srl
Publication of EP1617523A1 publication Critical patent/EP1617523A1/de
Withdrawn legal-status Critical Current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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/44—Means for preventing access to live contacts
    • H01R13/447—Shutter or cover plate

Definitions

  • the present invention relates to a safety multipole electric connector construction.
  • Multipole electric connectors which are mainly used in industrial and handicraft fields are already known.
  • connectors which are usually called “sockets/plugs” can be coupled to a respective end portion of an electric cable, and each conventionally comprising two parts: a connector block and a handle.
  • the electric cable is engaged in the handle and the conductor wire ends are affixed to the electric terminal of the connector block.
  • sockets/plugs assure impermeableness with respect to outer agents, such as water and powder.
  • a sealing gasket or their complementary contours are specifically shaped, in particular with respect to the portions contacting one another as the connector block is coupled to the connector handle, for preventing any infiltrations or leakages.
  • the aim of the present invention is to provide a safety multipole electric connector construction which is improved with respect to commercially available prior connectors.
  • a main object of the invention is to provide such a safety multipole electric connector construction which is adapted to efficiently and simply insulate the electric connection region with respect to the outside environment.
  • Another object of the present invention is to provide such a connector which is very simple construction-wise and reliable in operation, and which, moreover, can be made at a competitive cost.
  • a safety multipole electric connector construction characterized in that said connector construction comprises a housing body and a connector block including electric connectors for a cable to be connected to electric connecting elements between a plug and a socket, said housing body being made as a single-piece and comprising a handle portion and a protective neck for protecting the electric connecting elements, said connector block being engaged in said housing body by a bayonet coupling and the connecting elements being protected by a protective body.
  • the electric connector construction according to the present invention comprises a socket or receptacle 2 and a corresponding plug 3 of a three-pole type.
  • said socket or receptacle 2 comprises a housing or holding body 4 for housing therein a connector block 5 comprising a plurality of electric connector or connecting elements 6 for an electric cable to be connected, not herein shown.
  • the housing body 4 is made as a single piece and comprises a handle portion 7 and a protective neck portion 8 for protecting the electric connecting elements 6.
  • the connector block 5 in turn, comprises a protective body 9 for protecting the connecting elements 6 and being engaged in the housing or holding body 4 by means of a bayonet type of coupling.
  • the housing body further comprises removable locking means for removably coupling the socket 2 with the corresponding plug 3, said removable locking means comprising, more specifically, resilient hook-like means 10, designed for engaging corresponding abutments 11 as provided on the housing body 12 of the plug 3.
  • the plug 3 which corresponds to the above disclosed socket or receptacle 2, comprises said housing body 12 for housing a connector block 13 therein, which comprises a plurality of electric connector elements 14 for a cable to be coupled, not specifically shown.
  • the housing or holding body 12 is made as a single piece and comprises a handle portion 15 and a protective neck portion 16 for protecting the electric connecting elements 14.
  • the connector block 13 comprises a protective body 17 for protecting the connecting or coupling elements 14 and being engaged in the housing body 12 by a bayonet type of coupling.
  • Figures 5 to 8 show a connector construction analogous to the connector above disclosed, but of a five-pole type, instead of a three-pole type.
  • said electric connector construction comprises a socket or receptacle 102 and a corresponding plug 103, of a five pole type.
  • the socket 102 comprises a housing or holding body 104 for housing therein a connector block 105, comprising a plurality of electric connector elements 106 for an electric cable to be coupled, not specifically shown.
  • the housing body 104 is made as a single piece and comprises a handle portion 107 and a protective neck portion 108 for protecting the electric coupling elements 106.
  • the connector block 105 comprises a protective body 109 for protecting the coupling elements 106 and is engaged in the housing or holding body 104 by a bayonet type of coupling.
  • the housing body further comprises removable locking means for removably locking the socket 102 with the corresponding plug 103, said removable coupling means comprising, in particular, resilient hook-like means 110 designed for engaging corresponding abutments 111 on the housing body 112 of the plug 103.
  • the plug 103 corresponding to the above disclosed socket or receptacle 102, comprises said housing body 112 for housing therein a connector block 113, which comprises a plurality of electric connector elements 114 for an electric cable to be coupled, not shown.
  • the housing body 112 is made as a single-piece and comprises a handle portion 115 and a protective neck portion 116 for protecting the electric coupling elements 114.
  • the connector block 113 comprises, in turn, a protective body 117 for protecting the coupling elements 114 and is engaged in said housing body 112 by a bayonet type of coupling.
  • Figures 9 to 12 show a five-pole connector construction, according to a further aspect of the present invention, with a fixed socket.
  • This electric connector construction comprises a socket or receptacle 202 and a corresponding plug 203, of a five-pole type.
  • the socket 202 comprises a housing or holding body 204 for housing a connector block 205 therein, said connector block comprising a plurality of electric connector elements 206 for an electric cable to be coupled, not specifically shown.
  • the holding or housing body 204 is made as a single-piece and comprises a bottom portion 207 which can be associated with a fixed body 218 and a protective neck portion 208 for protecting the electric coupling elements 206.
  • the connector block 205 comprises a protective body 209 for protecting the coupling elements 206 and can be engaged in said housing or holding body 204 by a bayonet type of coupling.
  • the housing body comprises moreover removable locking means for removably locking the socket or receptacle 202 with the corresponding plug 203, said removable locking means comprising, in particular, a threaded portion 212 designed for engaging with a corresponding threaded portion of a sleeve 211 which can be associated with the housing body 212 of the plug 203.
  • the plug 203 corresponding to the above disclosed socket or receptacle 202, comprises the above mentioned housing body 212 for holding therein a connector block 213, which connector block comprises a plurality of electric connector elements 214 for an electric cable to be coupled, not specifically shown.
  • the housing or holding body 212 is made as a single piece and comprises a handle portion 215 and a protective neck portion 216 for protecting the electric coupling elements 214.
  • the connector block 213 comprises a protective body 217 for protecting the coupling elements 214 and is engaged in the housing body 212 by a bayonet type of coupling.
  • Figures 13-16 show a five-pole connector construction, according to a further aspect of the present invention.
  • This electric connector construction comprises, in particular, a socket or receptacle 302 and a corresponding plug 303, of a five-pole type.
  • the socket 302 comprises, in turn, a housing or holding body 304 for holding a connector block 305 therein, which connector block comprises a plurality of electric connector elements 306 for an electric cable to be coupled, not specifically shown.
  • the holding body 304 is made as a single piece and comprises a handle portion 307 and a protective neck 308 for protecting the electric coupling element 306.
  • the connector block 305 comprises a protective body 309 for protecting the coupling elements 306 and being engaged in the housing body 304 by a bayonet type of coupling.
  • the housing body comprises moreover removable locking means for removably locking the socket or receptacle 302 with the corresponding plug 303, said removable locking means comprising, in particular, a threaded portion 310 designed for engaging with a corresponding threaded portion of a sleeve 311 which can be associated with the housing body 312 of the plug 303.
  • the plug 303 corresponding to the above disclosed socket or receptacle 302, comprises a housing or holding body 312 for housing therein a connector block 313, said connector block comprising a plurality of electric connector elements 314 for an electric cable to be connected, not specifically shown.
  • the housing or holding body 312 is made as a single piece and comprises a handle portion 315 and a protective neck portion 316 for protecting the electric coupling elements 314.
  • the connector block 313 comprises a protective body 317 for protecting the coupling elements 314 and is engaged in the housing body 312 by a bayonet type of coupling.
  • Figures 17-20 show a connector construction analogous to the connector shown in figures 5-8, but including modified removable locking means.
  • this electric connector construction comprises a socket or receptacle 402 and a corresponding plug 403, of a five-pole type.
  • the socket 402 comprises a housing or holding body 404 for holding a connector block 405 therein, which comprises a plurality of electric connector elements 406 for an electric cable to be coupled, not specifically shown.
  • the housing body 404 is made as a single piece and comprises a handle portion 407 and a protective neck portion 408 for protecting the electric coupling elements 406.
  • the connector block 405 comprises, in turn, a protective body 409 for protecting the coupling elements 406 and being engaged in the housing or holding body 404 by a bayonet type of coupling.
  • the housing body comprises moreover removable locking means for removably locking the socket 402 with the corresponding plug 403, said removable locking means comprising, in particular, resilient hook-like means 410 designed for engaging corresponding abutments 411 on the housing body 412 of the plug 403.
  • the plug 403 corresponding to the above disclosed socket 402, comprises said housing body 412 for housing therein a connector block 413 which connector block comprises a plurality of electric connectors 414 for an electric cable to be coupled, not specifically shown.
  • the housing or holding body 412 is made as a single piece and comprises a handle portion 415 and protective neck portion 416 for protecting the electric coupling elements 414.
  • the connector block 413 comprises a protective body 417 for protecting the coupling elements 414 and is engaged in said housing body 412 by a bayonet type of coupling.
  • the invention provides a safety multipole electric connector construction which, with respect to prior connector constructions, can be assembled in an easier manner and can be made at a lower cost.
  • the connector construction according to the present invention is provided with very good waterproof properties.
  • the used materials, as well as the contingent size and shapes can be any, according to requirements.

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)
EP05011309A 2004-07-16 2005-05-25 Multipolare Sicherheitsverbinderkonstruktion Withdrawn EP1617523A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI20041439 ITMI20041439A1 (it) 2004-07-16 2004-07-16 Struttura di connettore elettrico multipolare di sicurezza

Publications (1)

Publication Number Publication Date
EP1617523A1 true EP1617523A1 (de) 2006-01-18

Family

ID=34936915

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05011309A Withdrawn EP1617523A1 (de) 2004-07-16 2005-05-25 Multipolare Sicherheitsverbinderkonstruktion

Country Status (2)

Country Link
EP (1) EP1617523A1 (de)
IT (1) ITMI20041439A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1860742A1 (de) * 2006-05-24 2007-11-28 Apparatebau Kirchheim-Teck GmbH Kontakthalter für einen Stecker oder eine Steckdose
IT201600130365A1 (it) * 2016-12-22 2018-06-22 Techno Group S R L Dispositivo per l’interconnessione elettrica di conduttori elettrici

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4312553A (en) * 1979-01-08 1982-01-26 Ab Volvo Electrical connection device
EP0544630A2 (de) * 1991-11-28 1993-06-02 MENBER'S S.p.A. Elektrischer Verbinder, insbesondere für die Verbindung eines ziehenden Fahrzeuges und gezogenes Fahrzeug mit Anti-Blockierregelsystem
EP1170828A1 (de) * 2000-07-06 2002-01-09 Yazaki Corporation Schutzdeckel

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4312553A (en) * 1979-01-08 1982-01-26 Ab Volvo Electrical connection device
EP0544630A2 (de) * 1991-11-28 1993-06-02 MENBER'S S.p.A. Elektrischer Verbinder, insbesondere für die Verbindung eines ziehenden Fahrzeuges und gezogenes Fahrzeug mit Anti-Blockierregelsystem
EP1170828A1 (de) * 2000-07-06 2002-01-09 Yazaki Corporation Schutzdeckel

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1860742A1 (de) * 2006-05-24 2007-11-28 Apparatebau Kirchheim-Teck GmbH Kontakthalter für einen Stecker oder eine Steckdose
IT201600130365A1 (it) * 2016-12-22 2018-06-22 Techno Group S R L Dispositivo per l’interconnessione elettrica di conduttori elettrici
WO2018116239A1 (en) * 2016-12-22 2018-06-28 Techno Group S.R.L. Device for the electrical interconnection of electrical conductors

Also Published As

Publication number Publication date
ITMI20041439A1 (it) 2004-10-16

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