EP0834744A2 - Borne à fiche pour compteur - Google Patents

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Publication number
EP0834744A2
EP0834744A2 EP97115189A EP97115189A EP0834744A2 EP 0834744 A2 EP0834744 A2 EP 0834744A2 EP 97115189 A EP97115189 A EP 97115189A EP 97115189 A EP97115189 A EP 97115189A EP 0834744 A2 EP0834744 A2 EP 0834744A2
Authority
EP
European Patent Office
Prior art keywords
contacts
plug
holder
terminal according
counter
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Withdrawn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
EP97115189A
Other languages
German (de)
English (en)
Other versions
EP0834744A3 (fr
Inventor
Alex Büttner
Hans-Jürgen Henning
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.)
Woehner GmbH and Co KG DE
Woehner GmbH and Co KG Elektrotechnische Systeme
Original Assignee
Woehner GmbH and Co KG DE
Woehner GmbH and Co KG Elektrotechnische Systeme
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 Woehner GmbH and Co KG DE, Woehner GmbH and Co KG Elektrotechnische Systeme filed Critical Woehner GmbH and Co KG DE
Publication of EP0834744A2 publication Critical patent/EP0834744A2/fr
Publication of EP0834744A3 publication Critical patent/EP0834744A3/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Withdrawn legal-status Critical Current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
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/70—Structural association with built-in electrical component with built-in switch
    • 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

Definitions

  • the invention relates to a plug-in terminal for counters or the like.
  • the invention has for its object a plug-in terminal, especially for electricity meters, to create those that are not special Tool requires to bridge individual circuits to enable.
  • the plug-in terminal according to the invention consists of a connecting part, to which the individual circuits are led and which is firmly attached to the meter cross.
  • a bracket is pivotable, which contact sockets for receiving the contact pins of an electricity meter.
  • Spring terminals are provided in the connecting part lead to the individual terminals and the with the Holder arranged spring contacts on the one hand and with the bridging contacts arranged on the other hand can be brought into electrical contact.
  • pivotable bracket preferably locked in one position, in which the counter is removed from the holder, so that accidental resetting of the bracket in the normal operating position without counter is prevented. To this Wise is also due to an open circuit an unintentional adjustment of the bracket avoided.
  • Fig. 1 is a plan view of a meter plug terminal according to the invention.
  • the meter plug-in terminal essentially consists of two parts, namely a connection part permanently mounted on the meter cross 1 and a pivotable relative to the connecting part 1 Bracket 2.
  • Bracket 2 is on the connector pivoted or rotatably mounted and used for recording of a counter 3, which is only indicated in Fig. 1.
  • the bracket 2 facing the end Counter 3 in Fig. 1 not shown contact pins protrude vertically from the lower end of the counter 3 and inserted into contact sockets in the holder 2 are formed.
  • the connecting part 1 is a series of terminals for electrical lines, wherein the terminals are labeled 4 to 11.
  • the terminals are labeled 4 to 11.
  • FIG. 2 which is a sectional view along line II-II 'in Fig. 1 are details the meter plug terminal according to the invention can be seen.
  • the connection terminals are located within the connection part 1 4 to 11.
  • Figure 2 shows the two one behind the other Clamping screws 13, 14.
  • One under the clamping screws 13, 14 the conductor to be clamped comes into electrical contact with an associated contact part 15, which is known per se
  • an associated contact part 15 which is known per se
  • the connector 1 is made evidently from an insulating housing, inside which the metal parts like screw terminal, contact 15 and spring contact 16 are positioned.
  • the bracket 2 is preferably by a 19 indicated axis pivotally mounted on the connector 1.
  • the holder 2 has a base 2a for receiving the counter 3 on which a leg 20 is formed, for example at an angle of 90 °, the leg 20 of the Base 2a extends towards the connector 1.
  • each counter 3 has a plurality of in Direction towards the base 2a of the holder 2 contact pins 24, which are each assigned a contact socket 23 which is fixed to the base 2a of the bracket 2, and which in turn each has a metal contact 22.
  • Each Metal contact 22 is a spring contact located in connection part 1 16 assigned.
  • bridging contacts 26 On the leg 20 of the bracket 2 is a series of bridging contacts 26 provided. These bridging contacts 26 have a substantially U-shaped profile, i.e. they serve to short-circuit two adjacent spring contacts 16 or to bridge if by pivoting the Bracket 2, the relevant bridging contact 26 in engagement arrives with two assigned spring contacts 16.
  • Fig. 2 shows the position of the holder 2, in which both a bridging contact 26 and a metal contact 22 with the associated spring contact 16 are engaged.
  • the bridging contacts 26 are already in Engagement with the associated spring contacts 16, whereby a Bridging the connection terminals is present.
  • Fig. 3 shows the normal operating position of the meter plug-in terminal.
  • the counter 3 is in the position 3 in its operating position, i.e. the metal contacts 22 are in electrical connection with each associated spring contacts 16 and the electricity meter 3 works normal.
  • the counter is 3 firmly attached to the meter cross using a fastening screw and can only be shown after loosening them Fixing screw from the position shown in Fig. 3 together with the bracket 2 in a position corresponding to Fig. 2 relocate. 3 are in the position Bridging contacts 26 are not in electrical connection with the spring contacts 16 or their knife contacts 17, i.e. the Bridging contacts 26 have no effect.
  • the bridging contacts 26 are in that shown in FIGS. 1 to 4 Embodiment fixed to the bracket 2 and are essentially next to each other.
  • To accommodate the bridging contacts 26 is an approximately U-shaped on the leg 20 Profile 28 formed, in which the U-shaped bridging contacts 26 in the manner shown in FIGS. 3 and 4 e.g. are used clamping.
  • the bridging contacts 26 according to of the illustrated embodiment on its outward-facing Flat or circularly flattened end face and through a bowl-shaped part 30 of the connector 1 in the normal Counter operating position protected, as shown in FIGS. 2 and 3 clearly demonstrate.
  • This shell part 30 is at the connection part 1 in Fig.
  • the U-shaped profile 28 has at least partially designed such that its outer surface 29 lies on a circle around the axis 19.
  • the in the profile 28 bridging contacts 26 used face each other parallel end edges, of which only the end edge in FIG. 2 26a is shown. These front edges are on the same Circle around the axis 19 as the outer surface 29.
  • a circular segment-like element is formed, whose outer surface is limited by the circular arc mentioned is.
  • the shell part 30 lies on a circle around the axis 19, whose radius is greater than the radius of that circular arc, which determines the surface 29 and the end edges 26a.
  • the meter plug-in terminal is the assignment and arrangement of the metal contacts 22 on the one hand compared to the bridging contacts 26 on the other hand so that during the pivoting movement of the holder 2 both the metal contacts 22 and the bridging contacts 26 simultaneously with the associated spring contacts 16 in electrical connection, which helps that during the displacement of the counter 3 from the operating position shown in FIG. 3 in the exchange position shown in Fig. 4 a power failure in the circuits is prevented.
  • the counter has a 32 in FIG. 1 designated contact pin, which at its lower end 32a is provided, for example, with a circumferential groove 33.
  • a locking pin can be inserted into this preferably circumferential groove 33 35 intervene when the counter 3 is firmly seated on the base 2.
  • the locking pin 35 is preferably by a spring 36 in Biased towards the contact pin 32 and has its opposite to the contact pin 32 end 37 on a Curve path, which is indicated in Fig. 1 by the reference numeral 38 is.
  • the locking pin 35 is approximately parallel to the axis 19 arranged in the holder 2 adjustable.
  • the cam track 38 is shaped such that it pin 35 in Course of the rotation of the holder 2 in the counter operating position 3 presses so far against the contact pin 32, that the locking pin 35 in the groove 33 of the contact pin 32nd engages lockingly when the bracket 2 shown in Fig. 3 Occupies the operating position.
  • the locking pin 35 is located in this operating position in one in the groove 33 engaged state, whereby a removal of the counter 3 from the bracket 2 is prevented. If the bracket 2 shifted to the position shown in Fig. 4, gives the cam track 38 gradually free the pin 35, which is then against the force the spring 36 out of the groove 33 by moving the contact pin 32 can be disengaged so that the counter 3 from the bracket 2 is removable.
  • the pin 32 can be from the in Fig.
  • Fig. 5 shows a side view of the meter plug terminal for explanation another locking device.
  • the arcuately shaped shell 30 Formed projection 42 which is used in a corresponding To engage recess or notch 43 on the rotatable part.
  • Another notch is on rotatable part 2 at 44 provided. If the rotatable part is rotated so that the Counter from Fig. 4 can be removed from the bracket 2 can, then the projection 42 engages in the notch 44 and holds the bracket 2 in the meter exchange position. After the replacement of the counter 3 is by means of a screwdriver or the like, the protrusion 42 from the notch 44 to lift before the bracket 2 in the operating position can be pivoted back. This way it becomes an unintended one Relocation of bracket 2 with or without counter 3 prevented.
  • the two locking recesses 43, 44 are, for example offset from each other by an angle of 90 °.
  • Locking device described can in connection with 1 described locking unit, consisting of spring 36, Locking pin 35, coupled with another locking pin be, which is not shown in Fig. 1.
  • This one more Locking pin is on the housing part 40 with cam track 38 opposite side for locking between the rotatable Bracket 2 and a stationary part provided to cause it by the force of the spring 36 in Fig. 1 after on the left out of the rotatable part and with engages the stationary part when no counter 3 and thus no contact pin 32 is inserted and thus the pin 35 together with the further locking pin in FIG. 1 shifted to the left.
  • the further locking pin runs, for example parallel to the locking pin 35 across the width of the Bracket out.
  • the counterpart or stationary part can, for example an arm protruding from the connector 1 or the like be, which contains a recess into which the Locking pin, not shown, engages in a predetermined position.
  • the invention provides a plug-in terminal, in particular one Plug-in terminal for electricity meters, which is an adjustment of the meter enables from an operating position to a position in which the individual circuits are bridged automatically will.
  • the bridging contacts 26 are on the bracket 2 arranged such that they during the pivoting movement the holder 2 lead over the contacts 22, i.e. it It is ensured that before the contacts 22 are removed the bridging contacts from the relevant spring contacts 16 26 bridge the associated spring contacts 16, before the contacts 22 when the holder 2 moves further into the position shown in FIG. 4 from the spring contacts 16 be swung out completely. With a swivel movement the bracket 2 counterclockwise from the in Fig.
  • the locking device has a pivotable 2-armed Lever 50, whose one lever 51 serves to engage or disengaged from a recess 53 of a counter contact pin 54 to arrive while the second lever 52 as a transmission member controls the movement of the lever 51.
  • the arm 52 is at an angle of, for example, 90 ° to arm 51 and carries at its upper end a protruding from it at about 90 ° further arm 53.
  • the lever 50 is pivotable in Swivel part 2 arranged, namely swivel in one plane, which is perpendicular to the axis of the pins, in particular the Pin 54.
  • the arm 53 is guided in a guideway 55, which is provided stationary relative to the swivel part 2, so that during the pivoting movement of the pivot part 2 of the arm 53rd is guided over the inclined path shown in Figure 7 and thereby shifting the lever arms 52 and 51 by the in Figure 6 implies pivot axis.
  • the lever 50 is in its locked position, i.e. arm 51 engages in the recess 53 when the pivotable holder 2 assumes the operating position according to FIG. 3, so that in this case the counter 3 with its contact pins is not can be removed from the holder 2.
  • the lever 50 will in Figure 6 shifted clockwise to a position in Figure 6 is shown weakly undressed and in which the End of the finger-shaped arm 51 is out of engagement with the puncture of the contact pin 54.

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
EP97115189A 1996-09-05 1997-09-02 Borne à fiche pour compteur Withdrawn EP0834744A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19636053 1996-09-05
DE1996136053 DE19636053C1 (de) 1996-09-05 1996-09-05 Steckklemme für Stromzähler

Publications (2)

Publication Number Publication Date
EP0834744A2 true EP0834744A2 (fr) 1998-04-08
EP0834744A3 EP0834744A3 (fr) 1999-05-19

Family

ID=7804716

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97115189A Withdrawn EP0834744A3 (fr) 1996-09-05 1997-09-02 Borne à fiche pour compteur

Country Status (2)

Country Link
EP (1) EP0834744A3 (fr)
DE (1) DE19636053C1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10052998B4 (de) * 2000-10-24 2004-10-07 Hager Electro Gmbh Aufnahmeplattform für eine Stromzählereinheit
EP1544627A1 (fr) * 2003-12-17 2005-06-22 HAGER ELECTRO GmbH Dispositif de raccordement pour un compteur d'électricité
EP1605269A1 (fr) * 2004-06-08 2005-12-14 HAGER ELECTRO GmbH Montage pour un compteur de service
CN113295897A (zh) * 2021-04-13 2021-08-24 国网山东省电力公司济南供电公司 一种电能表装置
CN113533810A (zh) * 2021-04-30 2021-10-22 宁波三星医疗电气股份有限公司 一种接线端子、电能表及电能表组件

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10054771B4 (de) * 2000-10-23 2004-11-25 Geyer Ag Befestigungs- und Kontaktiereinrichtung
DE10261206B4 (de) * 2002-12-20 2007-04-26 Hager Electro Gmbh Adapter zur Ankopplung eines Stromzählers an eine ein Zählerkreuz aufweisende Trägerplattform
DE10344736B4 (de) * 2003-09-09 2012-05-03 Abb Ag Stromzähleranordnung
DE10351227B4 (de) * 2003-10-24 2007-08-02 Geyer Ag Kontaktiereinrichtung für einen Elektrizitätszähler
DE10358133A1 (de) * 2003-12-12 2005-07-14 Hager Electro Gmbh Plombierbare Arretierung zur Sicherung der Betriebsposition eines Stromzählers auf einer Trägerplattform
US20110120841A1 (en) * 2007-02-12 2011-05-26 Roberto Sandano Electrical Switch Connector Assembly And Method Of Connecting An Electrical Device To An Electrical Switch Assembly

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2256373C3 (de) * 1972-11-17 1981-09-03 Christian Geyer GmbH & Co, 8500 Nürnberg Anschlußklemmenblock mit Steckverbindungsteil für mit feststehenden Steckerstiften versehene Elektrizitätszähler
DE2900357A1 (de) * 1979-01-05 1980-07-31 Bunker Ramo Ueberbrueckungseinrichtung fuer einen elektrozaehler

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10052998B4 (de) * 2000-10-24 2004-10-07 Hager Electro Gmbh Aufnahmeplattform für eine Stromzählereinheit
EP1544627A1 (fr) * 2003-12-17 2005-06-22 HAGER ELECTRO GmbH Dispositif de raccordement pour un compteur d'électricité
EP1605269A1 (fr) * 2004-06-08 2005-12-14 HAGER ELECTRO GmbH Montage pour un compteur de service
CN113295897A (zh) * 2021-04-13 2021-08-24 国网山东省电力公司济南供电公司 一种电能表装置
CN113295897B (zh) * 2021-04-13 2024-04-05 国网山东省电力公司济南供电公司 一种电能表装置
CN113533810A (zh) * 2021-04-30 2021-10-22 宁波三星医疗电气股份有限公司 一种接线端子、电能表及电能表组件

Also Published As

Publication number Publication date
EP0834744A3 (fr) 1999-05-19
DE19636053C1 (de) 1998-04-02

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