EP0889550B1 - Recouvrement pour bornes avec une couverture de protection - Google Patents

Recouvrement pour bornes avec une couverture de protection Download PDF

Info

Publication number
EP0889550B1
EP0889550B1 EP19980111456 EP98111456A EP0889550B1 EP 0889550 B1 EP0889550 B1 EP 0889550B1 EP 19980111456 EP19980111456 EP 19980111456 EP 98111456 A EP98111456 A EP 98111456A EP 0889550 B1 EP0889550 B1 EP 0889550B1
Authority
EP
European Patent Office
Prior art keywords
protective cover
terminal
cover
terminal cover
protective
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
EP19980111456
Other languages
German (de)
English (en)
Other versions
EP0889550A3 (fr
EP0889550A2 (fr
Inventor
Markus Dipl.-Ing. Meier (Fh)
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of EP0889550A2 publication Critical patent/EP0889550A2/fr
Publication of EP0889550A3 publication Critical patent/EP0889550A3/fr
Application granted granted Critical
Publication of EP0889550B1 publication Critical patent/EP0889550B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H01H9/0264—Protective covers for terminals
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • H01H11/0006—Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches
    • H01H11/0031—Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches for allowing different types or orientation of connections to contacts
    • H01H2011/0037—Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches for allowing different types or orientation of connections to contacts with removable or replaceable terminal blocks
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
    • H01R9/22—Bases, e.g. strip, block, panel
    • H01R9/24—Terminal blocks
    • H01R9/2408—Modular blocks

Definitions

  • the invention relates to a terminal cover with a box-shaped housing, in which a frame terminal for connection of an electrical conductor is inserted and which is provided on its front with a protective cover which serves as a contact protection against the connected conductors, wherein a plurality of the top of the housing different spaced terminal points are provided for connection of electrical conductors.
  • a generic terminal cover is known from DE 39 32 502 C2.
  • the two of two box-tubular housings 2 two composite terminal cover 1 is shown in FIG 9 respectively on the side walls of an electrical device 3, e.g. a contactor, attached.
  • a frame clamp 4 is inserted in each case, which consists of a frame 5 and a clamping bracket 6.
  • a thread for a terminal screw 7 is introduced.
  • From the electrical device 3 protrude busbars 8, to which the frame terminals 4 are pushed.
  • the box-shaped housing 2 are provided at the front in the lower region in each case with an opening 13 through which the electrical conductors in the front 9 and / or rear clamping point 10 can be connected.
  • the protective cover 14 is so pronounced that the front clamping point is covered with a plastic wall 15 in the delivery condition, so that only the rear clamping point is usable for connection and at the same time this is a Berstoffschutz given.
  • the plastic wall 15 must be separated from the protective cover 14.
  • FIG. 12 shows a side view of the protective cover 14.
  • the invention has for its object to improve a terminal cover of the type mentioned above such that regardless of the terminal point used in each case with the protective cover in a simple manner, a contact protection can be produced.
  • the object is achieved in that the cover is displaceable in adaptation of the terminals used in each case for clamping.
  • the sliding protective cover can be locked according to claim 2 against the terminal cover in different positions and is thereby fixed in a simple and advantageous manner.
  • the protective cover has a latching profile for latching with the terminal cover.
  • the latching in various positions can be achieved in a particularly simple manner according to claim 4, characterized in that the protective cover has a resilient flap with transversely distributed to the direction of the protective cover snap hook, which can be latched to the housing of the terminal cover.
  • FIG. 1 shows a perspective view of a terminal cover 1 with a protective cover 14 slidably held on its front side in an upper position, whereby the contact protection of electrical conductors 11 connected in the front clamping point 9 is ensured.
  • terminal cover 1 is shown with the protective cover 14, which is here, however, in a lower position and for contact protection in the rear terminal 10 connected electrical conductor 11 is used.
  • the sectional view according to FIG. 3 shows the terminal cover 1 with protective cover 14 when the electrical conductor 11 of large cross-section in the front clamping point 9 is connected, i. between the busbar 8 and the frame 5 of the frame clamp 4.
  • the protective cover 14 has a sawtooth-shaped locking profile 16, in which a web or a rib 17 engages the front wall of the terminal cover 1 and thus fixes the protective cover 14 here in an upper position.
  • a further electrical conductor 11 can be connected in the rear clamping point 10 between the busbar 8 and the frame 5.
  • the protective cover 14 is moved downward according to FIG 4, to ensure contact protection.
  • the protective cover 14 is moved further down when connecting an electrical conductor 11 in the rear clamping point 10, as shown in FIG 5 shows.
  • the latching can take place with a protective cover 14 configured on the back according to FIG.
  • the protective cover 14 is provided in the upper area on both sides with resilient tabs 18, the transversely to the direction of the protective cover 14 distributed snap hook 19 have.
  • a fine-step locking is achieved by a correspondingly fine-scale distribution of the snap hook 19 on the two lobes 18.
  • two guide profiles 21 are formed, which allow in cooperation with slots in the front wall of the terminal cover 1 (see Fig. 8) the displacement.
  • FIG. 7 shows a side view of the protective cover 14 with the snap-in hooks 19 formed on the resilient tabs 18 and the guide profile 21 on the large tab 20.
  • FIG. 8 the protective cover according to FIGS. 6, 7 in the assembled state with the terminal cover 1 is shown in a perspective view.

Landscapes

  • Connection Or Junction Boxes (AREA)
  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
  • Connector Housings Or Holding Contact Members (AREA)

Claims (4)

  1. Couvre-bornes (1) comportant un boîtier (2) en caisson tubulaire dans lequel peut être engagée une borne en cadre (4) pour raccorder un conducteur (11) électrique et qui est équipé sur son côté avant d'un recouvrement protecteur (14) qui sert à empêcher le contact avec les conducteurs (11) raccordés, plusieurs emplacements de bornes (9, 10) à distances différentes du côté supérieur (12) du boîtier (2) étant prévus pour raccorder les conducteurs (11) électriques,
    caractérisé en ce que le recouvrement protecteur (14) peut se déplacer pour s'ajuster aux emplacements de bornes (9, 10) utilisés pour le raccordement.
  2. Couvre-bornes selon la revendication 1, caractérisé en ce que le recouvrement protecteur (14) peut être encliqueté dans différentes positions par rapport au couvre-bornes (1).
  3. Couvre-bornes selon la revendication 1 ou 2, caractérisé en ce que le recouvrement protecteur (14) comporte un profilé encliquetage (16) pour assurer 1' encliquetage sur le couvre-bornes (1).
  4. Couvre-bornes selon l'une des revendications précédentes, caractérisé en ce que le recouvrement protecteur (14) comporte une languette (18) élastique munie de crochets d'encliquetage (19) qui sont répartis transversalement à la direction dans laquelle se déplace le recouvrement protecteur (14) et peuvent s'encliqueter sur le boîtier (2) du couvre-bornes (1).
EP19980111456 1997-07-04 1998-06-22 Recouvrement pour bornes avec une couverture de protection Expired - Lifetime EP0889550B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19728716 1997-07-04
DE1997128716 DE19728716C1 (de) 1997-07-04 1997-07-04 Klemmenabdeckung mit Schutzabdeckung

Publications (3)

Publication Number Publication Date
EP0889550A2 EP0889550A2 (fr) 1999-01-07
EP0889550A3 EP0889550A3 (fr) 2000-01-05
EP0889550B1 true EP0889550B1 (fr) 2006-09-27

Family

ID=7834718

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19980111456 Expired - Lifetime EP0889550B1 (fr) 1997-07-04 1998-06-22 Recouvrement pour bornes avec une couverture de protection

Country Status (2)

Country Link
EP (1) EP0889550B1 (fr)
DE (2) DE19728716C1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007044661B3 (de) * 2007-09-18 2008-11-13 Wago Verwaltungsgesellschaft Mbh Anschlussadapter
DE102008017915A1 (de) 2008-04-08 2009-10-22 Wago Verwaltungsgesellschaft Mbh Set aus Anschlussadapter und Anschlussklemme sowie Anschlussadapter und Anschlusselement hierzu
DE102008023979A1 (de) 2008-05-16 2009-12-10 Wago Verwaltungsgesellschaft Mbh Anschlussadapter
DE102008056119A1 (de) 2008-11-06 2010-05-20 Wago Verwaltungsgesellschaft Mbh Anschlussadapter
EP2306594A1 (fr) 2008-04-08 2011-04-06 Wago Verwaltungsgesellschaft mbH Adaptateur de raccordement

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10018353C1 (de) * 2000-04-13 2001-12-20 Siemens Ag Einbaugerät mit einer Klemme und Verfahren zur Montage einer isolierenden Abdeckung
JP2002026022A (ja) 2000-07-10 2002-01-25 Mitsubishi Electric Corp 半導体装置の製造方法および半導体装置
DE102004017517B4 (de) * 2004-04-08 2010-07-22 Wöhner GmbH & Co. KG Elektrotechnische Systeme Sicherungssockel
DE102004030440B4 (de) * 2004-06-24 2006-06-08 Wieland Electric Gmbh Elektrischer Anschlussverbinder mit Sperrplatte
CN101960548B (zh) * 2008-04-21 2013-10-30 布蒂克诺公司 包括用于防止电弧的防护装置的模块化电气设备
DE102009017817B4 (de) * 2009-04-20 2015-03-12 Phoenix Contact Gmbh & Co. Kg Elektrische Anschlussklemme
EP2728601A1 (fr) * 2012-11-05 2014-05-07 Siemens Aktiengesellschaft Boîtier électronique pour commutateurs
DE102014221347A1 (de) 2014-10-21 2016-04-21 Te Connectivity Germany Gmbh Anordnung zur Verbindung zweier elektrischer Leiter
DE102016116091A1 (de) 2016-08-30 2018-03-01 DEHN + SÖHNE GmbH + Co. KG. Elektrischer Anschlussverbinder mit Berührungsschutz

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1212179B (de) * 1963-04-16 1966-03-10 Krone Gmbh Anschlusselement mit zwei Anschluessen
DE1893563U (de) * 1963-11-16 1964-05-27 Leitz Ernst Gmbh Isolierkoerper.
CH541224A (it) * 1970-09-23 1973-08-31 Bassani Spa Interruttore elettrico con involucro presentante sedi per l'alloggiamento dei morsetti
FR2121416B1 (fr) * 1971-01-12 1974-02-15 Niled Sa
DE7805239U1 (de) * 1978-02-22 1978-06-15 Elektro-Bauelemente Gmbh, 4670 Luenen Berührungsschutz-Abdeckung von stromführenden Teilen in elektrischen Verteileranlagen u.dgl
DE3728796A1 (de) * 1987-08-26 1989-03-09 Siemens Ag Klemmenabdeckung fuer ein niederspannungs-schaltgeraet
DE3932502C2 (de) * 1988-10-11 1994-03-31 Siemens Ag Rahmenklemme zum Anschluß elektrischer Leitungen
DE4238202C2 (de) * 1991-11-11 1994-10-20 Kansei Kk Elektrischer Steckverbinder
FR2702886B1 (fr) * 1993-03-15 1995-06-09 Legrand Sa Appareil électrique à borne de connexion équipé d'un voyant, tel que bloc de jonction ou autre.
FR2720195B1 (fr) * 1994-05-18 1996-08-02 Legrand Sa Appareil électrique modulaire à bornes de raccordement protégées par une plaquette isolante.

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007044661B3 (de) * 2007-09-18 2008-11-13 Wago Verwaltungsgesellschaft Mbh Anschlussadapter
DE102008017915A1 (de) 2008-04-08 2009-10-22 Wago Verwaltungsgesellschaft Mbh Set aus Anschlussadapter und Anschlussklemme sowie Anschlussadapter und Anschlusselement hierzu
DE102008017915B4 (de) * 2008-04-08 2010-03-04 Wago Verwaltungsgesellschaft Mbh Set aus Anschlussadapter und Anschlussklemme sowie Anschlussadapter und Anschlusselement hierzu
EP2306594A1 (fr) 2008-04-08 2011-04-06 Wago Verwaltungsgesellschaft mbH Adaptateur de raccordement
DE102008023979A1 (de) 2008-05-16 2009-12-10 Wago Verwaltungsgesellschaft Mbh Anschlussadapter
DE102008023979B4 (de) * 2008-05-16 2010-05-12 Wago Verwaltungsgesellschaft Mbh Anschlussadapter
DE102008056119A1 (de) 2008-11-06 2010-05-20 Wago Verwaltungsgesellschaft Mbh Anschlussadapter
DE102008056119B4 (de) * 2008-11-06 2010-11-25 Wago Verwaltungsgesellschaft Mbh Anschlussadapter

Also Published As

Publication number Publication date
EP0889550A3 (fr) 2000-01-05
EP0889550A2 (fr) 1999-01-07
DE59813741D1 (de) 2006-11-09
DE19728716C1 (de) 1998-11-26

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