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EP3206259B1 - Elektroschaltgerät mit einer druckverbindungsklemme, die in einem gehäuse aus zwei teilen montiert ist, die nach der einschubrichtung eines elektrischen leiters in die verbindungsklemme zusammengebaut sind - Google Patents

Elektroschaltgerät mit einer druckverbindungsklemme, die in einem gehäuse aus zwei teilen montiert ist, die nach der einschubrichtung eines elektrischen leiters in die verbindungsklemme zusammengebaut sind Download PDF

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Publication number
EP3206259B1
EP3206259B1 EP16305167.5A EP16305167A EP3206259B1 EP 3206259 B1 EP3206259 B1 EP 3206259B1 EP 16305167 A EP16305167 A EP 16305167A EP 3206259 B1 EP3206259 B1 EP 3206259B1
Authority
EP
European Patent Office
Prior art keywords
contact spring
electrical
electrical conductor
connection terminal
blade
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.)
Active
Application number
EP16305167.5A
Other languages
English (en)
French (fr)
Other versions
EP3206259A1 (de
Inventor
Philippe France
Romain Villard
Moine GEOFFREY
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.)
ABB Schweiz AG
Original Assignee
ABB Schweiz 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 ABB Schweiz AG filed Critical ABB Schweiz AG
Priority to EP16305167.5A priority Critical patent/EP3206259B1/de
Priority to US15/432,540 priority patent/US10535932B2/en
Priority to CN201710080915.1A priority patent/CN107086395B/zh
Publication of EP3206259A1 publication Critical patent/EP3206259A1/de
Application granted granted Critical
Publication of EP3206259B1 publication Critical patent/EP3206259B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H01R13/02—Contact members
    • H01R13/15—Pins, blades or sockets having separate spring member for producing or increasing contact pressure
    • H01R13/187—Pins, blades or sockets having separate spring member for producing or increasing contact pressure with spring member in the socket
    • 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
    • H01R9/26—Clip-on terminal blocks for side-by-side rail- or strip-mounting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors
    • F02N11/08—Circuits or control means specially adapted for starting of engines
    • 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
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • 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
    • H01R4/484—Spring housing details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors
    • F02N11/08—Circuits or control means specially adapted for starting of engines
    • F02N2011/0881—Components of the circuit not provided for by previous groups
    • 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
    • H01R4/484—Spring housing details
    • H01R4/4842—Spring housing details the spring housing being provided with a single opening for insertion of a spring-activating tool

Definitions

  • the present invention relates to an electrical contactor comprising a housing formed in an electrically insulating material and at least one connection terminal mounted in the housing and intended to establish and maintain contact between an electrical conductor inserted in the connection terminal and a strip of electrical connection mounted in the box to provide an electrical connection between the electrical connection strip and the electrical conductor.
  • the electrical apparatus may alternatively be configured so as to constitute an engine starter.
  • the electrically insulating casing consists of a peripheral wall and a cover assembled together.
  • the elements of the connection terminal and the electrical connection strip cannot be inserted laterally into the box as is the case for example in terminal blocks.
  • the elements of the connection terminal and the electrical connection bar are forced to be mounted in the box in an assembly direction substantially parallel to the direction in which the electrical conductor is intended to be inserted into the connection terminal.
  • the documents US7255592 , FR2757687 and EP1429418 disclose electric apparatus of the terminal block type, with a housing and a contact spring comprising at least one blade configured to establish contact between an electrical conductor inserted into the housing and an electrical connection strip.
  • Each case of these documents comprises a peripheral wall and a cover assembled to one another, at least one insertion opening at least partially delimited by the cover making it possible to insert the electrical conductor in the case up to the terminal connection, the contact spring and the housing being configured so that the contact spring is mounted in the housing in a mounting direction substantially parallel to the direction in which the electrical conductor is inserted into the connection terminal.
  • the present invention aims to resolve all or part of the drawbacks listed above.
  • an electrical contactor according to claim 1 is provided.
  • the peripheral wall and the cover are configured so as to be assembled to each other in an assembly direction forming an angle with the direction in which the electrical conductor is inserted into the connection terminal. having a value less than 30 °.
  • the contact spring comprises two blades interconnected by a connecting portion and the first stop fits transversely into a slot separating the two blades from each other in a lateral direction of the blades and comes longitudinally and / or transversely bear against the connecting portion.
  • the invention relates essentially to an electrical device comprising a casing formed from an electrically insulating material.
  • the apparatus also comprises at least one connection terminal 10 mounted in the housing.
  • the connection terminal 10 is intended to establish and maintain contact between an electrical conductor (not shown) inserted into the connection terminal 10 and an electrical connection strip 11 mounted in the housing, this physical contact having the function of ensuring an electrical connection between the connecting strip electric 11 and the electric conductor.
  • the electrical device can in particular and very advantageously be an electrical contactor or a motor starter.
  • the electrical conductor can in particular take the form of a wire, sheathed or not by an electrically insulating material.
  • the electrical device may include an operating element, not shown, the actuation of which selectively makes it possible to establish or interrupt electrical continuity.
  • the electrical device can be configured to come to be fixed in a removable manner on a fixing rail on which several electrical devices can be mounted side by side, these electrical devices being identical or not to each other.
  • the box comprises a peripheral wall (not shown) and a cover 12 assembled together. Consequently, the box is only partially shown on the figures 1 to 3 , only the cover 12 being illustrated.
  • the box comprises means making it possible to insert the electrical conductor into the box, these means comprising at least one insertion opening 20 making it possible to insert the electrical conductor in the box up to the connection terminal 10. Said at least one insertion opening 20 is at least partially delimited by cover 12.
  • this insertion opening 20 is entirely delimited by the cover 12.
  • the peripheral wall and the cover 12 are configured so as to be assembled together in a mounting direction 13 forming an angle with the direction 14 in which the electrical conductor is inserted into the connection terminal 10 having a value less than 30 °.
  • the mounting direction 13 is substantially parallel to the direction 14 in which the electrical conductor is inserted into the connection terminal 10.
  • substantially parallel here means “exactly parallel” or “parallel to within 5 °”.
  • the cover 12 can be assembled with the peripheral wall by any suitable mechanism such as a snap-in, screwing or equivalent system.
  • the electrical connection bar 11 and the connection terminal 10 are both mounted in the cover 12 of the box.
  • the connection terminal 10 is of the pressure type and comprises a contact spring 15 configured so that the contact between the electrical conductor and the electrical connection bar 11 results from a force insertion of the electrical conductor in opposition to the action. of the contact spring 15 and is automatically held by the contact spring 15 after the insertion of the electrical conductor. The insertion of the electrical conductor takes place between a part of the contact spring 15 and the electrical connection bar 11, so that the electrical conductor is directly clamped by and between these two parts.
  • connection terminal 10 This technology is also known in the technical field concerned here under the name of “push-in” in Anglo-Saxon terminology.
  • the placement of the electrical conductor in the connection terminal 10 until the establishment and maintenance of physical contact of the electrical conductor against the connecting bar 11 results from the fact that the electrical conductor is directly plugged between the spring of contact 15 of the connection terminal 10 adapted for this purpose and the connecting bar 11, under the effect of an insertion force of the electrical conductor with respect to this contact spring 15.
  • the contact spring 15 is able to vary between a first rest configuration (shown in the figures 1 to 3 ) from which it can open under the effect of the action of inserting the electrical conductor to come to occupy a second configuration (not shown) in which the contact spring 15 exerts a pressure force of the electrical conductor against the electrical connection bar 11, and a third configuration in which the electrical conductor is free to be withdrawn from the connection terminal 10.
  • the variation of the contact spring 15 from one configuration to another is carried out by elastic deformation of at least one of its parts.
  • the contact spring 15 is configured so as to be continuously biased towards the first configuration by elastic return of its material.
  • the pressure force exerted on the electrical conductor by the contact spring 15 in its second configuration is adapted to ensure that the electrical conductor is held in the connection terminal 10, in particular by clamping between the contact spring 15 and the electrical connection bar 11, to prevent it from being axially withdrawn from connection terminal 10.
  • the case in particular its cover 12, delimits an orifice 16 allowing the insertion of an unlocking tool (not shown) in the case until it comes against the contact spring 15 in an area thereof such as the passage of the contact spring 15 towards its third configuration results from a pressure action of the unlocking tool on this zone of the contact spring 15 having an intensity greater than a predetermined value.
  • This predetermined value depends on the design and organization of the contact spring 15.
  • the contact spring 15 and the housing are configured so that the contact spring 15 is mounted in the housing, in particular in the cover 12, in a mounting direction 17. substantially parallel to the direction 14 in which the electrical conductor is inserted into the connection terminal 10.
  • the electrical device comprises locking means integral with the cover 12 configured to block the tilting of the contact spring 15 relative to the housing during the insertion of the electrical conductor into the connection terminal 10 as well as during the withdrawal of the electrical conductor out of the connection terminal 10.
  • the locking means comprise at least a first stop 18 delimited by the cover 12 and configured so that the contact spring 15 automatically abuts against the first stop 18 in order to block the tilting of the contact spring. 15 in a first direction S1 during the insertion of the electrical conductor in the connection terminal 10.
  • first stop 18 The nature and design of the first stop 18 is not limiting in itself and it has however been found that good results were achieved when the first stop 18 is organized to block the contact spring 15 in a longitudinal direction X and / or in a transverse direction Z of at least one leaf 151 of the contact spring 15.
  • the contact spring 15 can comprise at least one blade 151, which can extend in a curved manner along its length to form an elbow.
  • the end of the blade 151 constitutes the part of the contact spring 15 intended to come to bear against the electrical conductor in the second configuration of the spring 15.
  • At least the bent part of each blade 151 forms the elastic part dedicated to the passage of one configuration to the other of the contact spring 15.
  • a “blade” corresponds to a substantially elongated part, having a dimension greater than the other dimensions, comparable to its length.
  • the longitudinal direction X corresponds locally to the direction of extension or of elongation of the blade 151, along which the length is considered.
  • the smallest dimension of the blade, comparable to its thickness, is counted locally along the transverse direction Z.
  • the directions X and Z are included in a plane parallel to the directions 13, 14, 17 previously mentioned.
  • the direction simultaneously perpendicular to the longitudinal direction X of the blade 151 and to its transverse direction Z is the lateral direction of the blade 151, extending horizontally over the figure 1 .
  • the dimension of the blade 151, counted along the lateral direction of the blade 151, can be compared to the width of the blade 151.
  • the length of the blade 151 in the longitudinal direction X is much greater. to the width of the blade 151 in its lateral direction, itself being much greater than the thickness of the blade 151 counted in the transverse direction Z.
  • the lateral direction is orthogonal to the directions 13, 14, 17 previously mentioned.
  • the contact spring 15 comprises a protuberance extending laterally in the longitudinal direction X of the blade 151.
  • the first stop 18 bears against this protuberance when the tilting is blocked. of the contact spring 15 in the first direction S1.
  • this protuberance extends locally in the lateral direction of the blade 151. It comes integral from the rest of the blade 151 and extends projecting in the lateral direction with respect to the rest of the blade 151.
  • the first stop 18 delimited by the cover 12 is formed in a suitable manner so that this protuberance comes automatically to bear against the first stop 18 during the passage of the contact spring 15 towards the second configuration or towards the third configuration, in order to avoid tilting of the contact spring 15 in the first direction S1.
  • the contact spring 15 comprises two blades 151 interconnected by a connecting portion 152.
  • the first stop 18 integral with the cover 12 is inserted transversely into a slot separating the two blades 151 from one another in the lateral direction of the blades 151 and comes longitudinally and / or transversely to bear against the connecting portion 152.
  • the contact spring 15 is mounted on the electrical connecting bar 11. It is specified that the mounting of the contact spring 15 on the bar 11 is carried out at the level of the connecting portion 152 which comprises the mounting elements for this purpose.
  • the blocking means comprise at least a second stop 19 delimited by the cover 12 and configured so that the contact spring 15 automatically abuts against the second stop 19 in order to block the tilting of the contact spring 15 in a second direction S2, opposite to the first direction S1, during the withdrawal of the electrical conductor from the connection terminal 10.
  • first direction S1 of tilting of the contact spring 15, prevented by the first stop 18, corresponds to a tilting of the spring 15 forwards while the second direction S2 of tilting of the contact spring 15, inhibited by the second stop 19 corresponds to a tilting of the spring 15 backwards.
  • the cover 12 defines two second stops 19, staggered for each blade 151 along its length, in particular in the zone extending between the bend that it forms and its end intended to exert the pressure force on the electrical conductor.
  • each second stop 19 is located opposite at least one of the blades 151 of the contact spring 15 in the transverse direction Z of this blade 151 and is organized to block the contact spring 15 in the transverse direction Z.
  • the invention which has just been described is an alternative solution to those of the prior art which provided for locking of the connection terminals by screwing. It allows a reduction in costs, size and weight. It is simple in design and use, while being user-friendly and ergonomic in practice.
  • each connection terminal 10 is of the pressure type, which makes it possible to achieve the results sought above very effectively, in particular when the cover and the peripheral wall of the insulating box must be assembled in the same direction as the direction of insertion of the electrical conductor into the connection terminal, which is frequently the case with contactors or motor starters.
  • the mounting and tilting locking means 18, 19 of the contact spring 15 very advantageously allow mounting of the pressure-type connection terminal 10 and of the connecting bar 11 in the cover 12 in the same direction as the direction. according to which the electrical conductor is inserted into the connection terminal and that the cover 12 is assembled with the peripheral wall.
  • the means for fixing the contact spring conventionally used in the pressure connection terminals of the prior art require a lateral mounting of the contact spring and of the connecting bar in the case in a lateral direction perpendicular to the direction of insertion of the electrical conductor, which makes them unusable and unsuitable when, as is the case here, the cover 12 is assembled with the peripheral wall in the same direction as the insertion of the electrical conductor into the connection terminal .
  • the invention overcomes this problem.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Connection Or Junction Boxes (AREA)

Claims (3)

  1. Elektroschütz, umfassend ein Gehäuse, das aus einem elektrisch isolierenden Material gebildet ist, und mindestens eine Verbindungsklemme (10), die in dem Gehäuse montiert ist, und dazu bestimmt ist, einen Kontakt zwischen einem elektrischen Leiter aufzubauen und zu halten, der in die Verbindungsklemme (10) eingeschoben ist, und einen elektrischen Anbindungssteg (11), der in dem Gehäuse montiert ist, um für eine elektrische Verbindung zwischen dem elektrischen Anbindungssteg (11) und dem elektrischen Leiter zu sorgen, wobei die Verbindungsklemme (10) vom Typ mit Druck ist, und eine Kontaktfeder (15) umfasst, die mindestens eine Klinge (151) umfasst, und derart konfiguriert ist, dass der Kontakt zwischen dem elektrischen Leiter und dem elektrischen Anbindungssteg (11) aus einem erzwungenen Einschub des elektrischen Leiters entgegengesetzt zur Aktion der Kontaktfeder (15) resultiert, und automatisch durch die Kontaktfeder (15) nach dem Einschub des elektrischen Leiters gehalten wird, wobei die Kontaktfeder (15) imstande ist, zwischen einer ersten Ruhekonfiguration, aus der sie sich unter der Wirkung der Einschubaktion des elektrischen Leiters öffnen kann, um eine zweite Konfiguration einzunehmen, in der die Kontaktfeder (15) eine Druckkraft des elektrischen Leiters gegen den elektrischen Anbindungssteg (11) ausübt, und einer dritten Konfiguration, in der der elektrische Leiter frei ist aus der Verbindungsklemme herausgezogen zu werden, zu variieren, wobei das Gehäuse eine Umfangswand und eine Abdeckung (12) umfasst, die miteinander zusammengesetzt sind, wobei es mindestens eine Einschuböffnung (20), die mindestens teilweise von der Abdeckung (12) begrenzt wird, ermöglicht, den elektrischen Leiter bis zur Verbindungsklemme in das Gehäuse einzuschieben, wobei die Kontaktfeder (15) und das Gehäuse derart konfiguriert sind, dass die Kontaktfeder (15) in dem Gehäuse entlang einer Montagerichtung (17) im Wesentlichen parallel zur Richtung (14) montiert ist, in der der elektrische Leiter in die Verbindungsklemme (10) eingeschoben wird, dadurch gekennzeichnet, dass die Kontaktfeder (15) eine Ausstülpung umfasst, die sich lokal entlang einer seitlichen Richtung der Klinge (151) senkrecht zu einer Längsrichtung (X) der Klinge (151) erstreckt, die lokal der Erstreckungs- oder Ausdehnungsrichtung der Klinge (151) entspricht, und einer Querrichtung (Z), entlang derer die kleinste Abmessung der Klinge (151), die mit ihrer Dicke assimilierbar ist, erwartet wird, und dadurch, dass die Abdeckung (12) mindestens einen ersten Anschlag (18) begrenzt, der in geeigneter Weise gebildet ist, damit die Ausstülpung, während des Übergangs der Kontaktfeder (15) in die zweite Konfiguration oder in die dritte Konfiguration, automatisch auf Anlage an den ersten Anschlag (18) kommt, um das Umschwenken der Kontaktfeder (15) in eine erste Richtung (S1) während des Einschubs des elektrischen Leiters in die Verbindungsklemme (10) zu blockieren.
  2. Elektroschütz nach Anspruch 1, dadurch gekennzeichnet, dass die Umfangswand und die Abdeckung (12) entlang einer Montagerichtung (13) miteinander zusammengesetzt sind, die einen Winkel mit einer Richtung (14) in der der elektrische Leiter in die Verbindungsklemme (10) eingeschoben wird, bildet, der einen Wert von weniger als 30° aufweist.
  3. Elektroschütz nach einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, die Kontaktfeder (15) zwei Klingen (151) umfasst, die durch einen Anbindungsabschnitt (152) aneinander angebunden sind, und dadurch, dass der erste Anschlag (18) quer in einen Schlitz eingeschoben wird, der die beiden Klingen (151) zwischen einander entlang einer seitlichen Richtung der Klingen trennt, und sich längs und/ oder quer an den Anbindungsabschnitt (152) anlegt.
EP16305167.5A 2016-02-15 2016-02-15 Elektroschaltgerät mit einer druckverbindungsklemme, die in einem gehäuse aus zwei teilen montiert ist, die nach der einschubrichtung eines elektrischen leiters in die verbindungsklemme zusammengebaut sind Active EP3206259B1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP16305167.5A EP3206259B1 (de) 2016-02-15 2016-02-15 Elektroschaltgerät mit einer druckverbindungsklemme, die in einem gehäuse aus zwei teilen montiert ist, die nach der einschubrichtung eines elektrischen leiters in die verbindungsklemme zusammengebaut sind
US15/432,540 US10535932B2 (en) 2016-02-15 2017-02-14 Electric apparatus with a push-in connection terminal mounted in a casing with two portions assembled along the insertion direction of an electrical conductor in the connection terminal
CN201710080915.1A CN107086395B (zh) 2016-02-15 2017-02-15 具有安装在壳内的嵌入式接线端子的电气设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP16305167.5A EP3206259B1 (de) 2016-02-15 2016-02-15 Elektroschaltgerät mit einer druckverbindungsklemme, die in einem gehäuse aus zwei teilen montiert ist, die nach der einschubrichtung eines elektrischen leiters in die verbindungsklemme zusammengebaut sind

Publications (2)

Publication Number Publication Date
EP3206259A1 EP3206259A1 (de) 2017-08-16
EP3206259B1 true EP3206259B1 (de) 2020-12-30

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EP16305167.5A Active EP3206259B1 (de) 2016-02-15 2016-02-15 Elektroschaltgerät mit einer druckverbindungsklemme, die in einem gehäuse aus zwei teilen montiert ist, die nach der einschubrichtung eines elektrischen leiters in die verbindungsklemme zusammengebaut sind

Country Status (3)

Country Link
US (1) US10535932B2 (de)
EP (1) EP3206259B1 (de)
CN (1) CN107086395B (de)

Families Citing this family (5)

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Publication number Priority date Publication date Assignee Title
TWI691132B (zh) * 2017-07-06 2020-04-11 進聯工業股份有限公司 導線聯接端子之導電組件結構
EP3457497A1 (de) * 2017-09-15 2019-03-20 ABB Schweiz AG Elektrischer kontaktschalter mit druckknopf zum öffnen der verschlussfeder einer push-in-anschlussklemme
CN109716591B (zh) * 2018-01-15 2023-05-09 富士电机机器制御株式会社 连接端子座、电气设备
TWI659581B (zh) * 2018-03-16 2019-05-11 進聯工業股份有限公司 Conductive component structure of wire coupling device
CN109361078B (zh) * 2018-10-10 2021-02-09 宁波公牛电器有限公司 一种接线结构及开关插座

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EP1429418A1 (de) * 2002-12-13 2004-06-16 Tyco Electronics Corporation Elektrischer Verbinder mit eingebauter Lösevorrichtung

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US10535932B2 (en) 2020-01-14
CN107086395A (zh) 2017-08-22
US20170237184A1 (en) 2017-08-17
EP3206259A1 (de) 2017-08-16
CN107086395B (zh) 2020-07-10

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