EP0889550A2 - Recouvrement pour bornes avec une couverture de protection - Google Patents

Recouvrement pour bornes avec une couverture de protection Download PDF

Info

Publication number
EP0889550A2
EP0889550A2 EP98111456A EP98111456A EP0889550A2 EP 0889550 A2 EP0889550 A2 EP 0889550A2 EP 98111456 A EP98111456 A EP 98111456A EP 98111456 A EP98111456 A EP 98111456A EP 0889550 A2 EP0889550 A2 EP 0889550A2
Authority
EP
European Patent Office
Prior art keywords
protective cover
terminal
cover
terminal cover
box
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.)
Granted
Application number
EP98111456A
Other languages
German (de)
English (en)
Other versions
EP0889550B1 (fr
EP0889550A3 (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 into which a box clamp for Connection of an electrical conductor is inserted and that has a protective cover on the front, as protection against contact with the connected conductors serves, with several different from the top of the case spaced clamping points for connecting electrical Heads are provided.
  • a generic terminal cover is from the DE 39 32 502 C2 known.
  • the three box-shaped housings 2 two assembled terminal cover 1 is according to 9 each on the side walls of an electrical device 3, e.g. a contactor.
  • a box clamp 4 In the box-shaped Housing 2 is inserted a box clamp 4, the consists of a frame 5 and a clamp 6.
  • the Frame 5 In the Frame 5 is a thread for a connecting screw 7 is introduced.
  • Busbars 8 protrude from the electrical device 3 out, on which the box terminals 4 are pushed.
  • a Box terminal 4 forms together with a busbar 8 front 9 and a rear terminal 10 for connecting electrical Conductor, the clamping points 9,10 from the top 12 of the terminal cover 1 spaced differently are.
  • the box-shaped housing 2 are on the front in the lower area with an opening 13 provided, through which the electrical conductors in the front 9 and / or rear terminal point 10 can be connected.
  • the protective cover 14 is so pronounced that in the delivery state the front clamping point with a plastic wall 15 is covered so that only the rear terminal point for connection is usable and at the same time a protection against accidental contact given is.
  • the plastic wall 15 of the Protective cover 14 are separated. 12 shows a side view the protective cover 14.
  • the invention has for its object a terminal cover to improve the type mentioned above so that independently from the terminal point used with the protective cover Protection against accidental contact can be produced in a simple manner.
  • the object is achieved in that the cover in adaptation the terminal points used for connection can be moved is.
  • the sliding protective cover is opposite according to claim 2 the terminal cover can be locked in different positions and is thereby done in a simple and advantageous manner fixed.
  • the protective cover a locking profile for locking with the terminal cover.
  • the locking in different positions is special easily achieved according to claim 4 in that the Protective cover a resilient rag with transverse to the direction of displacement the protective cover has distributed snap hooks, which can be snapped onto the housing of the terminal cover.
  • FIG. 1 shows a perspective view of a terminal cover 1 with protective cover slidably held on its front 14 in an upper position, whereby the touch protection of electrical connected in the front terminal 9 Ladders 11 is guaranteed.
  • FIG. 2 shows the terminal cover 1 with the protective cover 14 shown, but here in a lower position and for protection against accidental contact in the rear terminal point 10 connected electrical conductor 11 is used.
  • the sectional view according to FIG 3 shows the terminal cover 1 with protective cover 14 when electrical is connected Conductor 11 of large cross section in the front terminal point 9, i.e. between the busbar 8 and the frame 5 of the box terminal 4.
  • the protective cover 14 has a sawtooth shape Locking profile 16, in which a web or a rib 17 on the Front wall of the terminal cover 1 engages and thus the Protective cover 14 fixed here in an upper position.
  • How 3 shows another electrical Head 11 in the rear terminal 10 between the Busbar 8 and the frame 5 are connected.
  • the smaller cross section Protective cover 14 according to FIG 4 moved down to the To ensure protection against contact.
  • the protective cover 14 is still further when connecting a electrical conductor 11 in the rear terminal point 10 after shifted below, as shown in FIG 5.
  • the locking can with a protective cover on the rear according to FIG. 6 14 done.
  • the protective cover 14 in spring area 18 on both sides, the transverse to the direction of displacement of the protective cover 14th have distributed snap hooks 19.
  • a fine-level locking is achieved through a correspondingly fine-scale distribution the snap hook 19 reaches the two tabs 18.
  • At the middle large lobes 20 of the protective cover 14 are two Guide profiles 21 formed in cooperation with Slits in the front wall of the terminal cover 1 (see Fig. 8) enable the shift.
  • FIG. 7 shows a side view of the protective cover 14 with the formed on the resilient tabs 18 snap hooks 19 and the guide profile 21 on the large tab 20.

Landscapes

  • Connection Or Junction Boxes (AREA)
  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
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
DE1997128716 DE19728716C1 (de) 1997-07-04 1997-07-04 Klemmenabdeckung mit Schutzabdeckung
DE19728716 1997-07-04

Publications (3)

Publication Number Publication Date
EP0889550A2 true EP0889550A2 (fr) 1999-01-07
EP0889550A3 EP0889550A3 (fr) 2000-01-05
EP0889550B1 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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6586295B2 (en) 2000-07-10 2003-07-01 Mitsubishi Denki Kabushiki Kaisha Semiconductor device manufacturing method and semiconductor device
DE102004030440A1 (de) * 2004-06-24 2006-01-26 Wieland Electric Gmbh Elektrischer Anschlussverbinder mit Sperrplatte
DE102016116091A1 (de) 2016-08-30 2018-03-01 DEHN + SÖHNE GmbH + Co. KG. Elektrischer Anschlussverbinder mit Berührungsschutz

Families Citing this family (11)

* 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
DE102004017517B4 (de) * 2004-04-08 2010-07-22 Wöhner GmbH & Co. KG Elektrotechnische Systeme Sicherungssockel
DE102007044661B3 (de) * 2007-09-18 2008-11-13 Wago Verwaltungsgesellschaft Mbh Anschlussadapter
CN102057540B (zh) 2008-04-08 2013-09-11 Wago管理有限责任公司 接线转接器/接线端子组件及相应的接线转接器和接线端子
DE102008017915B4 (de) 2008-04-08 2010-03-04 Wago Verwaltungsgesellschaft Mbh Set aus Anschlussadapter und Anschlussklemme sowie Anschlussadapter und Anschlusselement hierzu
WO2009130716A1 (fr) * 2008-04-21 2009-10-29 Bticino S.P.A. Appareil électrique modulaire comprenant des moyens de protection permettant d’éviter les arcs électriques
DE102008023979B4 (de) 2008-05-16 2010-05-12 Wago Verwaltungsgesellschaft Mbh Anschlussadapter
DE102008056119B4 (de) 2008-11-06 2010-11-25 Wago Verwaltungsgesellschaft Mbh Anschlussadapter
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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3728796A1 (de) * 1987-08-26 1989-03-09 Siemens Ag Klemmenabdeckung fuer ein niederspannungs-schaltgeraet
DE3932502A1 (de) * 1988-10-11 1990-04-12 Siemens Ag Rahmenklemme zum anschluss elektrischer leitungen
EP0683498A1 (fr) * 1994-05-18 1995-11-22 Legrand Appareil électrique modulaire à bornes de raccordement protégées par une plaquette isolante

Family Cites Families (7)

* 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
US5277603A (en) * 1991-11-11 1994-01-11 Kansei Corporation Electric connector
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.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3728796A1 (de) * 1987-08-26 1989-03-09 Siemens Ag Klemmenabdeckung fuer ein niederspannungs-schaltgeraet
DE3932502A1 (de) * 1988-10-11 1990-04-12 Siemens Ag Rahmenklemme zum anschluss elektrischer leitungen
EP0683498A1 (fr) * 1994-05-18 1995-11-22 Legrand Appareil électrique modulaire à bornes de raccordement protégées par une plaquette isolante

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6586295B2 (en) 2000-07-10 2003-07-01 Mitsubishi Denki Kabushiki Kaisha Semiconductor device manufacturing method and semiconductor device
DE102004030440A1 (de) * 2004-06-24 2006-01-26 Wieland Electric Gmbh Elektrischer Anschlussverbinder mit Sperrplatte
DE102004030440B4 (de) * 2004-06-24 2006-06-08 Wieland Electric Gmbh Elektrischer Anschlussverbinder mit Sperrplatte
DE102016116091A1 (de) 2016-08-30 2018-03-01 DEHN + SÖHNE GmbH + Co. KG. Elektrischer Anschlussverbinder mit Berührungsschutz
WO2018041660A1 (fr) 2016-08-30 2018-03-08 Dehn + Söhne Gmbh + Co. Kg Connecteur électrique pourvu d'une protection contre les contacts fortuits

Also Published As

Publication number Publication date
EP0889550B1 (fr) 2006-09-27
DE59813741D1 (de) 2006-11-09
EP0889550A3 (fr) 2000-01-05
DE19728716C1 (de) 1998-11-26

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