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EP2056404A3 - Conductor terminal clamp - Google Patents

Conductor terminal clamp Download PDF

Info

Publication number
EP2056404A3
EP2056404A3 EP08018730A EP08018730A EP2056404A3 EP 2056404 A3 EP2056404 A3 EP 2056404A3 EP 08018730 A EP08018730 A EP 08018730A EP 08018730 A EP08018730 A EP 08018730A EP 2056404 A3 EP2056404 A3 EP 2056404A3
Authority
EP
European Patent Office
Prior art keywords
spring
section
connection
clamping
insertion opening
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Withdrawn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
EP08018730A
Other languages
German (de)
French (fr)
Other versions
EP2056404A2 (en
Inventor
Wolfgang Gerberding
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.)
Wago Verwaltungs GmbH
Original Assignee
Wago Verwaltungs GmbH
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 Wago Verwaltungs GmbH filed Critical Wago Verwaltungs GmbH
Publication of EP2056404A2 publication Critical patent/EP2056404A2/en
Publication of EP2056404A3 publication Critical patent/EP2056404A3/en
Withdrawn legal-status Critical Current

Links

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
    • 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
    • H01R9/2483—Terminal blocks specially adapted for ground connection
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
    • H01R4/48185—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end
    • H01R4/4819—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end the spring shape allowing insertion of the conductor end when the spring is unbiased
    • H01R4/4821—Single-blade spring
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
    • H01R4/4846—Busbar details
    • H01R4/485—Single busbar common to multiple springs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
    • H01R4/4828—Spring-activating arrangements mounted on or integrally formed with the spring housing
    • H01R4/483—Pivoting arrangements, e.g. lever pushing on the spring
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
    • H01R4/4828—Spring-activating arrangements mounted on or integrally formed with the spring housing
    • H01R4/4837—Single arrangement activating multiple springs

Landscapes

  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Multi-Conductor Connections (AREA)

Abstract

Eine Leiteranschlussklemme (1) mit einem Isolierstoffgehäuse (2) und mindestens einem jeweils mindestens eine Klemmfeder (20a) aufweisenden Federkraftanschluss (9) in dem Isolierstoffgehäuse (2) zum Anklemmen von elektrischen Leitern wird beschrieben. Das Isolierstoffgehäuse (2) hat einen Bodenabschnitt (5), einen Deckelabschnitt (7), von dem Bodenabschnitt (5) quer in Richtung Deckelabschnitt (7) abgehende Stirnseitenabschnitte (6, 8) und Leitereinführungsöffnungen (10a, 10b) in mindestens einem der Stirnseitenabschnitte (6, 8). Im Bereich des Übergangs mindestens eines der Stirnseitenabschnitte (6, 8) zum Bodenabschnitt (5) ist mindestens eine PE-Kontakteinführungsöffnung (10c) vorgesehen, die auf eine unterhalb einer Klemmfeder (20a) des Federkraftanschlusses (9) gebildete Klemmstelle ausgerichtet ist. Der Bodenabschnitt (5) ist im Bereich der PE-Kontakteinführungsöffnung (10c) in Richtung Deckelabschnitt (7) angehoben, so dass ein PE-Anschlusskontakt (23) durch die PE-Kontakteinführungsöffnung (10c) mit einem Federkraftanschluss (9) elektrisch verbindbar und nach einer Biegung unterhalb des Bodenabschnitts (5) zur Verbindung mit einem Gerätegehäuse hervorragbar angeordnet werden kann.

Figure imgaf001
A conductor connection terminal (1) with an insulating material housing (2) and at least one spring-force connection (9) in each case in the insulating housing (2) for clamping electrical conductors is provided which has at least one clamping spring (20a). The insulating housing (2) has a bottom section (5), a cover section (7), front end sections (6, 8) extending transversely in the direction of the cover section (7) from the bottom section (5) and conductor insertion openings (10a, 10b) in at least one of the end section sections (6, 8). In the region of the transition of at least one of the end side sections (6, 8) to the bottom section (5), at least one PE contact insertion opening (10c) is provided, which is aligned with a clamping point formed below a clamping spring (20a) of the spring force connection (9). The bottom section (5) is raised in the region of the PE contact insertion opening (10c) in the direction of the cover section (7) so that a PE connection contact (23) can be electrically connected to the PE contact insertion opening (10c) with a spring-force connection (9) a bend below the bottom portion (5) can be excellently arranged for connection to a device housing.
Figure imgaf001
EP08018730A 2007-10-29 2008-10-27 Conductor terminal clamp Withdrawn EP2056404A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007051900A DE102007051900B4 (en) 2007-10-29 2007-10-29 Spring connection

Publications (2)

Publication Number Publication Date
EP2056404A2 EP2056404A2 (en) 2009-05-06
EP2056404A3 true EP2056404A3 (en) 2010-10-27

Family

ID=40351508

Family Applications (2)

Application Number Title Priority Date Filing Date
EP08018730A Withdrawn EP2056404A3 (en) 2007-10-29 2008-10-27 Conductor terminal clamp
EP08018729.7A Not-in-force EP2056403B1 (en) 2007-10-29 2008-10-27 Light terminal clamp

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP08018729.7A Not-in-force EP2056403B1 (en) 2007-10-29 2008-10-27 Light terminal clamp

Country Status (6)

Country Link
US (1) US7815463B2 (en)
EP (2) EP2056404A3 (en)
JP (1) JP5224179B2 (en)
CN (1) CN101488607B (en)
DE (1) DE102007051900B4 (en)
TW (1) TWI463742B (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008061268B4 (en) * 2008-12-10 2017-02-23 Phoenix Contact Gmbh & Co. Kg Contact terminal and connector with contact terminal
DE102009029934B4 (en) 2009-01-16 2011-05-05 Phoenix Contact Gmbh & Co. Kg Photovoltaic system with module monitoring
JP5821003B2 (en) * 2010-08-26 2015-11-24 パナソニックＩｐマネジメント株式会社 Wiring equipment
CN102136637A (en) * 2010-10-26 2011-07-27 苏州瀚德光伏科技有限公司 Connector clamping device
DE102011056410B4 (en) * 2011-12-14 2013-06-27 Wago Verwaltungsgesellschaft Mbh terminal
US9130285B2 (en) 2012-09-05 2015-09-08 Hubbell Incorporated Push wire connector having a spring biasing member
DE102012216900A1 (en) 2012-09-20 2014-04-10 Metalluk Bauscher Gmbh & Co Kg Clamping contact arrangement, has spring leg and contact surface extending obliquely in insertion direction of wire end with respect to one of leg wall to one another, and spring bar arranged on leg walls in insertion direction of wire end
DE102013101830B4 (en) * 2013-01-08 2017-12-28 Wago Verwaltungsgesellschaft Mbh Electrical connection terminal and method for its assembly
AT13943U1 (en) * 2013-05-24 2015-01-15 Tridonic Connection Technology Gmbh & Co Kg Connection or connection terminal
DE102014119421B4 (en) * 2014-12-22 2017-02-02 Wago Verwaltungsgesellschaft Mbh Connection terminal and method for mounting a connection terminal
CN204558667U (en) * 2015-04-11 2015-08-12 江门市创艺电器有限公司 A kind of terminal connector
US9941605B2 (en) 2016-03-02 2018-04-10 Hubbell Incorporated Wire connectors with binding terminals
US9806437B2 (en) 2016-03-02 2017-10-31 Hubbell Incorporated Push wire connectors
LU93095B1 (en) * 2016-06-01 2018-01-22 Phoenix Contact Gmbh & Co Kg Intellectual Property Licenses & Standards terminal
US9705212B1 (en) * 2016-10-05 2017-07-11 Dinkle Enterprise Co., Ltd. Structure improvement for connection terminals of terminal block
US10461444B2 (en) 2017-01-06 2019-10-29 Hubbell Incorporated Electrical wiring devices with screwless connection terminals
JP6801516B2 (en) * 2017-02-28 2020-12-16 オムロン株式会社 Terminal block
JP7076892B2 (en) 2017-09-22 2022-05-30 Ｓｐｐテクノロジーズ株式会社 A fastening structure and a plasma processing device having a fastening structure
MX2021000108A (en) 2018-07-06 2021-03-09 Hubbell Inc Electrical plug connector and wiring device with keying features.
CN108681064B (en) * 2018-07-20 2024-07-02 安徽奇盟光电科技有限公司 Dual filter assembly and lens assembly
US10511108B1 (en) * 2019-01-07 2019-12-17 Dinkle Enterprise Co., Ltd. Dual-wire connector
US11495895B2 (en) 2019-05-01 2022-11-08 Hubbell Incorporated Terminations for electrical wiring devices
MX2022015904A (en) 2020-06-18 2023-01-24 Ideal Ind Conductor terminal.

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0212330A2 (en) * 1985-08-13 1987-03-04 Brökelmann, Jaeger & Busse GmbH & Co Terminal clamp or splicing ear for electrical apparatus
DE3813895A1 (en) * 1987-12-21 1989-07-06 Wago Verwaltungs Gmbh Connecting terminal and/or junction terminal having an external protective-earth conductor connector
EP0678932A1 (en) * 1994-04-20 1995-10-25 Vossloh Schwabe GmbH Electrical junction and connection terminal
EP0735615A2 (en) * 1995-03-30 1996-10-02 Vossloh Schwabe GmbH Connecting terminal for electrical devices
DE19604918A1 (en) * 1996-02-01 1997-08-07 Wago Verwaltungs Gmbh Electrical terminal with non-fused earth conductor plug contact e.g. for circuit board
DE19949387A1 (en) * 1999-10-13 2001-05-31 Electro Terminal Gmbh Connection terminal has insulating body in which contact element is mounted, and contact part inserted in mounting hole from inside, secured against inward movement by contact element
DE102005001821A1 (en) * 2005-01-13 2006-07-27 Wieland Electric Gmbh Electrical device connection

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0749729Y2 (en) * 1989-08-30 1995-11-13 株式会社八光電機製作所 Wire connection device
US5816867A (en) * 1996-08-22 1998-10-06 Allen Bradley Company, Llc Curved wire spring clamp with optimized bending stress distribution
DE19729327C1 (en) * 1997-07-09 1998-10-29 Wieland Electric Gmbh Protective conductor terminal/clamp
DE19945817C2 (en) * 1999-09-20 2001-09-13 Hager Electro Gmbh Busbar
DE20013439U1 (en) * 2000-05-05 2001-09-13 Weidmüller Interface GmbH & Co, 32760 Detmold Connection clamp with leaf clamp spring
DE20210105U1 (en) * 2002-06-29 2002-10-02 Wago Verwaltungsgmbh Electrical connection for terminals, connectors or devices
DE20312861U1 (en) * 2003-08-20 2003-10-30 Phoenix Contact GmbH & Co. KG, 32825 Blomberg Spring biased clamp for electric cables having a clamp tongue for the clamp spring
DE20313855U1 (en) * 2003-09-06 2005-01-05 Weidmüller Interface GmbH & Co. KG Connecting device for direct plug connection of conductor ends
DE102004030440B4 (en) * 2004-06-24 2006-06-08 Wieland Electric Gmbh Electrical connection connector with locking plate
FR2873859B1 (en) * 2004-07-30 2006-12-08 Legrand Sa ELECTRICAL APPARATUS COMPRISING AN AUTOMATIC CONNECTION TERMINAL
DE202005005369U1 (en) * 2004-11-13 2006-03-16 Weidmüller Interface GmbH & Co. KG Connecting device for direct plug connection of conductor ends and electrical device with such a connection device
DE202005014510U1 (en) * 2005-09-14 2005-12-01 Wago Verwaltungsgesellschaft Mbh Connecting terminal for electrical conductors has a contact insert and a connection contact on a base for making an electrical contact with a conductor rail
DE102005050267B4 (en) * 2005-10-20 2007-12-27 Phoenix Contact Gmbh & Co. Kg terminal
DE202006015363U1 (en) * 2006-10-05 2008-02-21 Wieland Electric Gmbh Spring force clamping point

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0212330A2 (en) * 1985-08-13 1987-03-04 Brökelmann, Jaeger & Busse GmbH & Co Terminal clamp or splicing ear for electrical apparatus
DE3813895A1 (en) * 1987-12-21 1989-07-06 Wago Verwaltungs Gmbh Connecting terminal and/or junction terminal having an external protective-earth conductor connector
EP0678932A1 (en) * 1994-04-20 1995-10-25 Vossloh Schwabe GmbH Electrical junction and connection terminal
EP0735615A2 (en) * 1995-03-30 1996-10-02 Vossloh Schwabe GmbH Connecting terminal for electrical devices
DE19604918A1 (en) * 1996-02-01 1997-08-07 Wago Verwaltungs Gmbh Electrical terminal with non-fused earth conductor plug contact e.g. for circuit board
DE19949387A1 (en) * 1999-10-13 2001-05-31 Electro Terminal Gmbh Connection terminal has insulating body in which contact element is mounted, and contact part inserted in mounting hole from inside, secured against inward movement by contact element
DE102005001821A1 (en) * 2005-01-13 2006-07-27 Wieland Electric Gmbh Electrical device connection

Also Published As

Publication number Publication date
TWI463742B (en) 2014-12-01
JP5224179B2 (en) 2013-07-03
TW200929719A (en) 2009-07-01
JP2009110963A (en) 2009-05-21
DE102007051900A1 (en) 2009-05-07
DE102007051900B4 (en) 2009-09-10
EP2056403A3 (en) 2010-10-27
CN101488607A (en) 2009-07-22
US7815463B2 (en) 2010-10-19
CN101488607B (en) 2012-07-04
US20090124139A1 (en) 2009-05-14
EP2056403A2 (en) 2009-05-06
EP2056404A2 (en) 2009-05-06
EP2056403B1 (en) 2013-10-23

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