EP2110889A2 - Dispositif de fermeture destiné à la connexion de récepteurs électriques - Google Patents

Dispositif de fermeture destiné à la connexion de récepteurs électriques Download PDF

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Publication number
EP2110889A2
EP2110889A2 EP20090154972 EP09154972A EP2110889A2 EP 2110889 A2 EP2110889 A2 EP 2110889A2 EP 20090154972 EP20090154972 EP 20090154972 EP 09154972 A EP09154972 A EP 09154972A EP 2110889 A2 EP2110889 A2 EP 2110889A2
Authority
EP
European Patent Office
Prior art keywords
protective housing
connection
housing sections
connecting device
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Withdrawn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
EP20090154972
Other languages
German (de)
English (en)
Inventor
Peter Vianden
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.)
Weidmueller Interface GmbH and Co KG
Original Assignee
Weidmueller Interface GmbH and Co KG
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 Weidmueller Interface GmbH and Co KG filed Critical Weidmueller Interface GmbH and Co KG
Publication of EP2110889A2 publication Critical patent/EP2110889A2/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Withdrawn legal-status Critical Current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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5213—Covers

Definitions

  • the invention relates to a connection device according to the preamble of claim 1.
  • Connection devices of the generic type are for example from the EP 0 582 777 known.
  • the DE 91 13 435 U1 further shows a connector plug for trained as electric motors consumer.
  • plug-in connections in which plug-in connectors of a plug-in connection which are in a first lower degree of protection such as, for example, IP20 are respectively used in these surrounding terminal protective housing sections, which are in a higher degree of protection such. IP 65 or 67 is designed.
  • Plug connections of this type enable the use in the protective housing sections - also called adapter housing - used connectors in the lower degree of protection in harsh environment - for example in production plants or vehicles - by reaching the compared to the protection class - usually IP20 - the inner plug and Bushing arrangement higher protection class such as IP65 or IP67.
  • a first such arrangement for a telephone plug is from the US 4,349,236 (Bell Telephone Laboratories).
  • the invention is based on this prior art in the idea to use such an arrangement also to provide a connector and a terminal protective housing for electrical consumers who are to be supplied with higher electrical power.
  • the two terminal protective housing sections in the region of at least partially not perpendicular to the direction of insertion extending contact surface to each other.
  • at least one of the terminal protective housing sections is preferably wedge-shaped or substantially wedge-shaped.
  • the invention further provides the advantageous subject matter of claim 15.
  • Fig. 1 1 shows a connection device with a connection protection housing 1 with a first connection protection housing section 2 and a second connection protection housing section 3.
  • the housing 1 has here in a preferred, but not mandatory embodiment, a substantially block-like, relatively flat shape with outer sides, which are aligned here at right angles or substantially at right angles to each other.
  • the two terminal protective housing sections 2, 3 are in or against the direction X ( Fig. 3d ; hereinafter called plug-in direction) can be plugged together and detached from each other.
  • each connector 4, 5 is arranged, the corresponding, mating contacts in the range of mating faces 6, 7 have ( Fig. 3d and 6 and 8).
  • the inner connectors 4, 5 also each have a housing surrounding the contacts 28, 29 (see Fig. 10 ).
  • each conductor 9 at least one cable 8 are connected ( Fig. 1 ).
  • This connection is made at the in Fig. 1 to 10 shown Connectors respectively from the side facing away from the mating faces 6, 7 side. This embodiment is advantageous, but not mandatory.
  • the connectors 4, 5 are preferably designed to supply electrical consumers with a relatively high energy requirement and can therefore be designed to connect conductors with a relatively large cross section of a few square millimeters or more.
  • the plug connectors 4, 5 can furthermore have a section 30, 31 which can be designed for the connection of data and / or signal lines.
  • the data and / or signal lines can be designed as electrical lines but also light guides.
  • the plug-in connectors 4, 5 therefore have contacts (electrical or photoconductive) which are not visible here, and the housing 28, 29 surrounding the contacts, which is designed in a first, lower degree of protection (eg IP20) than the protection in which it accommodates Terminal protective housing 1 is designed.
  • a first, lower degree of protection eg IP20
  • the plug-in connectors 4, 5 are preferably designed in such a way that they can be connected by plugging and pulling apart in the plug-in direction and the plug-in direction X (FIG. Fig. 3 ) by type Fig. 10 be plugged together and again from each other are solvable.
  • the housing 28, 29 are here with each other perpendicular to the direction of insertion surfaces.
  • the contacts may be formed as corresponding pin and socket contacts.
  • one of the connectors 4, 5 may be formed as a plug part 4 and the other as a socket part 5.
  • hermaphrodites mating face of the two connectors 4, 5 (not shown here) is conceivable, so that a variant could be used for both housing halves, or that 2 identical housing shells yield a complete functional unit. This would be advantageous because of the lower costs in warehousing / logistics and in all relevant process steps in the production, assembly and maintenance.
  • the hermaphrodite embodiment may also relate to the two plug connectors as a whole and the two terminal boxes.
  • the two terminal protective housing sections 2, 3 preferably each have a wedge shape with a base wall 10, a rear wall 11 and two wedge-shaped side walls 12, 13 which are preferably parallel to one another (FIG. Fig. 4 ).
  • the base wall 10 parallel opposite a portion of a housing top wall 14 may be formed, which in the assembled state of the Fig. 1 is aligned with the base wall 10 of the other terminal protective housing section 3.
  • the terminal protective housing sections 2, 3 are the same and are - as in Fig. 4 shown rotated by 180 ° relative to each other set to one another, so that from the two wedge-shaped terminal protective housing sections 2, 3, the terminal protective housing 1 is formed with preferably perpendicular to each other aligned walls.
  • the side walls 12, 13 each have a triangular contour or wedge-like shape.
  • the side walls are not wedge-shaped but only substantially wedge-shaped. This means in the context of this application that the height of the side walls 11, 12 decreases in each case in sections, in each case with increasing distance from the base wall 10.
  • the contact surfaces 15, 16 are configured such that the terminal protective housing sections can be assembled by an axial moving together and mating the inner connector to a terminal protective housing Fig. 4 . 6 . 8th ).
  • asymmetric geometries are conceivable.
  • both halves should correspond to one another and the hermaphrodite character of the housing geometries should be preserved
  • a substantially wedge-shaped configuration can also be realized, for example, in that the side walls each decrease stepwise from the base wall.
  • the two side walls each have an arcuate shape.
  • the contact surfaces 15, 16 are in accordance with the in Fig. 1 to 10 selected wedge shape obliquely aligned with the insertion direction X, wherein the angle ⁇ to the insertion direction X is in particular between 10 ° and 80 ° and more preferably between 20 ° and 70 °.
  • the base wall 10 may also extend over the entire length of the terminal protective housing sections 4, 5.
  • one or more of the inner walls of the terminal protective housing sections mounting or supporting contours for arranging and securing the inner connector 4, 5, for example, inwardly molded to the housing web contours 18, 19, preferably with locking contours 20, on which housing the connectors are attached to corresponding receptacles 21 ( Fig. 4 and 6 ).
  • the two terminal protective housing sections 2, 3 are preferably of the same design, that is, they can be produced with the aid of only one tool.
  • connection protective housing sections 2, 3 can have corresponding centering contours, thus corresponding lugs 22 and recesses 23 (FIG. Fig. 1 ), in which they interlock in the assembled state.
  • Openings 24 in the connection protective housing sections 2, 3, preferably at the openings 24 facing away from the two plug regions or faces respectively facing axial sides or rear walls 11, can be provided to provide a passage for the cables 8 into the connection protection housing sections 2 To realize 3.
  • terminal protective housing sections 2, 3 with corresponding coupling contours. These coupling contours may be formed to enclose the terminal protective housing sections, e.g. Lock on latching hooks or the like directly with each other.
  • the two terminal protective housing sections with the aid of two leaf springs 32 are locked together and braced, which extend along the side walls 12, 13 and have in their opposite end portions recesses 25, with which they at undercut projections 26 in the region of the side walls positively and / or positively locked and biased against each other.
  • the two terminal protective housing sections 2, 3 can - but need not - be constructed completely the same. However, it is also conceivable to attach or form a mounting contour, for example for attachment to a housing of an electrical consumer, on one of the terminal protective housing sections.
  • a mounting plate region 27 is formed on the base wall 10 of the one terminal protective housing section 2 as a mounting contour, which is designed and intended to mount the terminal protective housing on a corresponding contour, for example of an electric motor housing.
  • the housing can be attached, for example, to a housing of an electric motor.
  • the connecting device illustrated in the figures can also be used directly as a flying plug-in connection, preferably then the two terminal protective housing sections 2, 3 are identical.

Landscapes

  • Connector Housings Or Holding Contact Members (AREA)
EP20090154972 2008-04-17 2009-03-12 Dispositif de fermeture destiné à la connexion de récepteurs électriques Withdrawn EP2110889A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202008005246 2008-04-17
DE202008008655U DE202008008655U1 (de) 2008-04-17 2008-06-27 Anschlussvorrichtung zum Anschluss elektrischer Verbraucher

Publications (1)

Publication Number Publication Date
EP2110889A2 true EP2110889A2 (fr) 2009-10-21

Family

ID=41011503

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20090154972 Withdrawn EP2110889A2 (fr) 2008-04-17 2009-03-12 Dispositif de fermeture destiné à la connexion de récepteurs électriques

Country Status (3)

Country Link
EP (1) EP2110889A2 (fr)
CN (1) CN101562295A (fr)
DE (1) DE202008008655U1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202017107105U1 (de) * 2017-11-23 2019-02-26 Tridonic Gmbh & Co Kg Modulares Betriebsgerätegehäuse für unterschiedliche Schutzarten
JP2020184520A (ja) 2019-04-30 2020-11-12 ヴァーゴ・フェアヴァルトゥングスゲゼルシャフト・エムベーハー 電気コネクタ機構のコネクタ、およびそれによって形成される電気コネクタ機構

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4349236A (en) 1980-10-06 1982-09-14 Bell Telephone Laboratories, Incorporated Weatherproof electrical jack assembly
DE9113435U1 (de) 1990-11-02 1991-12-19 Atb Austria Antriebstechnik Ag, Spielberg Steckerteil für Elektromotoren
EP0582777A1 (fr) 1992-05-15 1994-02-16 Sew-Eurodrive Gmbh & Co. Boîte de connexion de moteur, en particulier pour moteurs électriques
US6475009B2 (en) 2000-06-02 2002-11-05 The Siemon Company Industrial telecommunications connector
DE202006011910U1 (de) 2005-11-09 2007-03-22 Weidmüller Interface GmbH & Co. KG Adapter zur Aufnahme eines Steckerteiles
EP1848068A2 (fr) 2006-04-22 2007-10-24 Weidmüller Interface GmbH & Co. KG Adaptateur pour recevoir un élément de connexion mâle ou femelle

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4349236A (en) 1980-10-06 1982-09-14 Bell Telephone Laboratories, Incorporated Weatherproof electrical jack assembly
DE9113435U1 (de) 1990-11-02 1991-12-19 Atb Austria Antriebstechnik Ag, Spielberg Steckerteil für Elektromotoren
EP0582777A1 (fr) 1992-05-15 1994-02-16 Sew-Eurodrive Gmbh & Co. Boîte de connexion de moteur, en particulier pour moteurs électriques
US6475009B2 (en) 2000-06-02 2002-11-05 The Siemon Company Industrial telecommunications connector
US6595791B2 (en) 2000-06-02 2003-07-22 The Siemon Company Industrial telecommunications connector
DE202006011910U1 (de) 2005-11-09 2007-03-22 Weidmüller Interface GmbH & Co. KG Adapter zur Aufnahme eines Steckerteiles
EP1848068A2 (fr) 2006-04-22 2007-10-24 Weidmüller Interface GmbH & Co. KG Adaptateur pour recevoir un élément de connexion mâle ou femelle

Also Published As

Publication number Publication date
CN101562295A (zh) 2009-10-21
DE202008008655U1 (de) 2009-08-27

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