EP0860016B1 - Dispositif de connexion - Google Patents

Dispositif de connexion Download PDF

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Publication number
EP0860016B1
EP0860016B1 EP96945828A EP96945828A EP0860016B1 EP 0860016 B1 EP0860016 B1 EP 0860016B1 EP 96945828 A EP96945828 A EP 96945828A EP 96945828 A EP96945828 A EP 96945828A EP 0860016 B1 EP0860016 B1 EP 0860016B1
Authority
EP
European Patent Office
Prior art keywords
bent
recess
connecting device
region
connecting plate
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
EP96945828A
Other languages
German (de)
English (en)
Other versions
EP0860016A2 (fr
Inventor
Hans Pfab
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 EP0860016A2 publication Critical patent/EP0860016A2/fr
Application granted granted Critical
Publication of EP0860016B1 publication Critical patent/EP0860016B1/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
    • H01H50/00—Details of electromagnetic relays
    • H01H50/44—Magnetic coils or windings
    • H01H50/443—Connections to coils
    • 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
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/58—Electric connections to or between contacts; Terminals
    • H01H1/5844—Electric connections to or between contacts; Terminals making use of wire-gripping clips or 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
    • H01R4/48185—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

Definitions

  • the invention relates to a connection device for Connect an end portion of an excitation coil to one outer conductor, the excitation coil on a bobbin is appropriate.
  • connection device is from the European Patent 0 394 833 known.
  • This connection device includes a connection base which is attached to the bobbin as well as a connection plate, which is an electrically conductive Includes plate and a first end area with a with the first curved region and a second end region has a second curved region. Both areas are connected via a central area.
  • the first one is curved Area with a winding pin around the connection plate to connect to the excitation coil.
  • the second End region has a device for connecting the connection plate with the outer conductor.
  • the first curved area is perpendicular to the central area of the connection plate and the first and second curved portions each include a first and second lead.
  • the connection device comprises a device for attaching the connection plate at the connection base.
  • This consists of one first recess which is formed in the connection base pick up the first curved area and a second Recess in the connection base to accommodate the second curved one Area. Projections on the surface of the curved Areas that are perpendicular to the central area formed such that a fixed attachment of the curved Areas in the recesses are reached. The middle section is received in a groove of the connection base.
  • connection device for connecting an end region of a coil with an outer conductor can be removed, wherein the excitation coil is mounted on a coil former, comprising a first fastening dome with a first recess.
  • this connection device has a mounting dome for receiving a contact piece on.
  • connection device of the type mentioned above, which is designed in a simple manner and offers the possibility of optionally receiving various connections, for example a connection with a spring clip and a connection with a connecting screw.
  • This object is achieved by the connecting device with the features of claim 1.
  • This connection device comprises: A first fastening dome with a first recess, a second fastening dome with a second recess, which is offset from the coil axis to the outside with respect to the first fastening dome, a connection plate which has a first bent region and a second bent region, the first bent region in the second recess and the second bent region is in the first recess.
  • connection plate on the bent A protruding tongue in the areas facing away on that a spring clip for connecting the outer conductor wearing.
  • connection plate and the Tongue are formed in one piece.
  • the second attachment dome provided with a third recess is going into a breakthrough and to choose Attachment of the connection plate over the first bent Serves area that is formed in the form of two legs is that after insertion into the third recess in the Breakthrough.
  • connection plate at the end facing away from the first bent area has an extension with a bore.
  • the customer can choose to use a spring clip or a connecting screw. This requirement is simply sufficient if the connecting plate a further connection plate fixed in the same way is opposite a spring clip or a connecting screw.
  • connection device comprises a plate 3 with a first fastening dome 4, which has a first recess 5, and a second fastening dome 6 with a second recess 7 and optionally with a third Recess 8, which merges into an opening 9.
  • Farther belongs to the connecting device at least partially electrically conductive connection plate 10, the one end has the first bent region 11 and a second area bent towards the same side 12.
  • the connecting plate 10 can with a connecting screw 13 through a borehole 14 be provided or on their the bent areas 11, 12 have a protruding tongue 15, the one spring terminal 16 for connecting the outer conductor wearing.
  • the connector plate 10 is over its bent Areas 11, 12 in the first recess 5 and in the second 7 or third recess 8.
  • the first bent area is provided with a winding pin 17 and ends pronounced tooth-like, when inserted into the first recess 5 of the first dome 4 to get a tight fit.
  • the connection plate 10 with the spring clip 16 can two different types can be formed.
  • the protruding one Tongue 15 can be used as an additional part on the connection plate 10 2 be attached, the second bent end Area 12 is also tooth-shaped and into which appropriately designed second recess 7 of the second fastening dome 6 is inserted.
  • they are Connection plate 10 and the tongue 15 in one piece (see FIG. 1) formed, the second bent region 12 in shape consists of two outer legs 18 and the intermediate Middle part, to the opposite direction and on this
  • the tongue 15 is bent to form, as shown in FIG. 1 is shown. Insert the two bent legs 18 in the third recess 8 and are at the end, in the opening 9 angled immersed as shown in FIG 3.
  • the first bent area 11 is supported when connecting the outer conductor due to the outward directed Force effect on the first mounting dome 6.
  • FIG. 3 shows the mounting of the one-piece connection plate 10 with the spring clip 16 by the the second bent area 12 forming leg 18 inserted into the third recess 8 are and then after bending the ends in the Immerse opening 9.
  • connection plates 10 are provided in the connection device, optionally the two connection plates 10 with the Terminal screw 13 or equipped with the spring clip 16 can be.
  • the connection device can therefore meet customer requirements can be optionally adjusted.
  • connection plates 10 are formed with extensions 19, each having a bore 20 have a circuit block 21 by means of spring wire loops 22 can be attached and contacted.

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
  • Electromagnets (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Claims (9)

  1. Dispositif de connexion pour relier une région d'extrémité d'une bobine (2) d'excitation à un conducteur extérieur, la bobine (2) d'excitation étant montée sur une armature (1) de bobine, comportant :
    a) un premier dôme (4) de fixation, pourvu d'un premier évidement (5),
    b) un deuxième dôme (6) de fixation, qui est pourvu d'un deuxième évidement (7) et qui est décalé latéralement vers l'extérieur, en s'éloignant de l'axe de la bobine, par rapport au premier dôme (4) de fixation,
    c) une plaque (10) de connexion, qui comporte une première région (11) recourbée et une deuxième région (12) recourbée,
    d) la première région (11) recourbée s'enfichant dans le premier évidement (5) et la deuxième région (12) recourbée dans le deuxième évidement (7).
  2. Dispositif de connexion suivant la revendication 1, caractérisé en ce que la première région (11) recourbée s'appuie contre le deuxième dôme (6) de fixation lors de la connexion du conducteur extérieur.
  3. Dispositif de connexion suivant la revendication 1 ou 2, caractérisé en ce que la plaque (10) de connexion comporte, sur son côté opposé aux régions (11, 12) recourbées, une languette (15) en saillie, qui porte une borne (16) à ressort pour la connexion du conducteur extérieur.
  4. Dispositif de connexion suivant l'une des revendications précédentes, caractérisé en ce que la plaque (10) de connexion et la languette (15) sont d'un seul tenant.
  5. Dispositif de connexion suivant l'une des revendications précédentes, caractérisé en ce que le deuxième dôme (6) de fixation est pourvu d'un troisième évidement (8), qui se poursuit par une traversée (9) et sert à fixer au choix la plaque (10) de connexion au moyen de la deuxiéme région (12) recourbée, qui est réalisée sous la forme de deux branches (18) qui sont repliées dans la traversée (9) après introduction dans le troisième évidement (8).
  6. Dispositif de connexion suivant l'une des revendications précédentes, caractérisé en ce que la plaque (10) de connexion comporte, à l'extrémité opposée à la première région (11) recourbée, un prolongement (19) pourvu d'un perçage (20).
  7. Dispositif de connexion suivant l'une des revendications précédentes, caractérisé en ce que la première région (11) recourbée est dotée d'un tenon (17) d'enroulement.
  8. Dispositif de connexion suivant la revendication 1, caractérisé en ce que la plaque (10) de connexion est pourvue, dans la région (22) intermédiaire située entre les deux régions (11, 12) recourbées, d'une forure (14) destinée à recevoir une vis (13) de connexion.
  9. Dispositif de connexion suivant l'une des revendications précédentes, caractérisé en ce qu'une autre plaque (10) de connexion, fixée de la même manière et pourvue d'une borne (16) à ressort ou d'une vis (13) de connexion, fait face à la plaque (10) de connexion.
EP96945828A 1995-11-06 1996-10-24 Dispositif de connexion Expired - Lifetime EP0860016B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19541304 1995-11-06
DE19541304 1995-11-06
PCT/DE1996/002029 WO1997017711A2 (fr) 1995-11-06 1996-10-24 Dispositif de connexion

Publications (2)

Publication Number Publication Date
EP0860016A2 EP0860016A2 (fr) 1998-08-26
EP0860016B1 true EP0860016B1 (fr) 1999-05-06

Family

ID=7776741

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96945828A Expired - Lifetime EP0860016B1 (fr) 1995-11-06 1996-10-24 Dispositif de connexion

Country Status (4)

Country Link
EP (1) EP0860016B1 (fr)
CN (1) CN1064175C (fr)
DE (2) DE59601844D1 (fr)
WO (1) WO1997017711A2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011012391A1 (fr) 2009-07-31 2011-02-03 Siemens Aktiengesellschaft Dispositif de raccordement pour une bobine d'un appareil commutateur électromagnétique
EP2290671A1 (fr) 2009-08-27 2011-03-02 Siemens Aktiengesellschaft Mise en contact sécurisée d'une bobine pour commutateurs, notamment pour commutateurs électromagnétiques

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19846196A1 (de) * 1998-10-07 2000-04-13 Volkswagen Ag Verbinder für eine Fahrzeug-Batterie
DE19903965A1 (de) * 1999-01-22 2000-07-27 Wago Verwaltungs Gmbh Elektrische Anschluß- und Verbindungsklemme
DE10023851A1 (de) * 2000-05-16 2001-11-22 Moeller Gmbh Anschlußklemme
ATE490573T1 (de) * 2007-06-29 2010-12-15 Siemens Ag Elektrisches gerät mit einer federklemmeinheit
CN104157515B (zh) * 2014-07-18 2017-01-18 漳州宏发电声有限公司 一种线圈焊片、双线圈继电器及其装配方法
CN105609378B (zh) * 2015-10-16 2018-01-26 天水二一三电器有限公司 用于电磁式接触器线圈的连接组件

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT356224B (de) * 1973-10-01 1979-09-15 Siemens Ag Elektrische drossel, insbesondere vorschalt- drossel fuer entladungslampen
US5235301A (en) * 1990-01-30 1993-08-10 Siemens Aktiengesellschaft Electromagnetic relay
DE9110706U1 (de) * 1991-08-29 1993-01-07 Siemens AG, 8000 München Spule für den elektromagnetischen Antrieb eines Schaltgerätes
DE4235550B4 (de) * 1992-10-19 2006-04-27 Wago Verwaltungsgesellschaft Mbh Elektrische Anschluß- oder Verbindungsklemme
DE9312380U1 (de) * 1993-08-18 1993-10-07 Siemens AG, 80333 München Federkraftklemme
DE9419020U1 (de) * 1994-11-26 1995-01-26 Schneider, Claus, 47051 Duisburg Zugfederklemme
DE19533992C1 (de) * 1995-09-14 1997-02-06 Weidmueller Interface Elektrische Etagenklemme mit einem Brücker

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011012391A1 (fr) 2009-07-31 2011-02-03 Siemens Aktiengesellschaft Dispositif de raccordement pour une bobine d'un appareil commutateur électromagnétique
DE102009035549A1 (de) 2009-07-31 2011-02-03 Siemens Aktiengesellschaft Anschlussvorrichtung für eine Spule eines elektromagnetischen Schaltgeräts
EP2290671A1 (fr) 2009-08-27 2011-03-02 Siemens Aktiengesellschaft Mise en contact sécurisée d'une bobine pour commutateurs, notamment pour commutateurs électromagnétiques

Also Published As

Publication number Publication date
CN1200838A (zh) 1998-12-02
DE29619139U1 (de) 1997-01-09
CN1064175C (zh) 2001-04-04
WO1997017711A3 (fr) 1997-06-12
WO1997017711A2 (fr) 1997-05-15
DE59601844D1 (de) 1999-06-10
EP0860016A2 (fr) 1998-08-26

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