EP3353860A1 - Boîtier de connexion pourvu d'un dispositif de connexion pour conducteurs - Google Patents

Boîtier de connexion pourvu d'un dispositif de connexion pour conducteurs

Info

Publication number
EP3353860A1
EP3353860A1 EP16766547.0A EP16766547A EP3353860A1 EP 3353860 A1 EP3353860 A1 EP 3353860A1 EP 16766547 A EP16766547 A EP 16766547A EP 3353860 A1 EP3353860 A1 EP 3353860A1
Authority
EP
European Patent Office
Prior art keywords
spring
connection
housing according
clamping
housing
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
EP16766547.0A
Other languages
German (de)
English (en)
Other versions
EP3353860B1 (fr
Inventor
Karlo Stjepanovic
Stephan Fehling
Constantin Classen
Michael Herrmann
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.)
Weidmueller Interface GmbH and Co KG
Original Assignee
Weidmueller Interface GmbH and Co KG
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 Weidmueller Interface GmbH and Co KG filed Critical Weidmueller Interface GmbH and Co KG
Publication of EP3353860A1 publication Critical patent/EP3353860A1/fr
Application granted granted Critical
Publication of EP3353860B1 publication Critical patent/EP3353860B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01R9/2416—Means for guiding or retaining wires or cables connected to 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
    • H01R11/03—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the relationship between the connecting locations
    • H01R11/09—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the relationship between the connecting locations the connecting locations being identical
    • 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
    • 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
    • H01R4/48185—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
    • H01R4/48275—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 with an opening in the housing for insertion of a release tool
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/20—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve
    • 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
    • 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

Definitions

  • connection housing in particular a terminal block or plug housing, with at least one connection device for conductors according to the preamble of claim 1.
  • connection housings in particular terminal block housings, is often the relatively complicated structure. This should therefore be made as simple as possible according to the invention.
  • the invention solves this problem by the subject matter of claim 1. Also provided is a terminal block or a plug with a connection housing and at least one connection device or a plurality of connection devices according to one of the claims related thereto. Advantageous embodiments of the invention can be found in the dependent claims.
  • Claim 1 provides a terminal housing with a terminal housing rear wall and at least one free space and at least one connection device for conductors having at least one or more individual conductor connections, for which each individual conductor connection in each case a metallic contact element, a spring carrier made of non-conductive material, in particular plastic, having a base wall and a clamping spring, and wherein the spring carrier is inserted into the space such that the base wall is spaced parallel to the rear wall of the connection housing, wherein the base wall forms a conductor guide for a conductor to be inserted and wherein the base wall the housing in the region of the free space completely or partially closes to the outside.
  • connection housing is particularly well suited for being inserted in a connection housing, in particular a terminal block housing, in order to be used there as the only or one to be used by multiple conductor terminals of the housing. It is the conductor to be inserted very well surrounded by conductor guides on preferably several, in particular all sides. This makes connecting even fine-stranded conductors very easy.
  • the terminal block is simple and easy to install.
  • the at least one (or more) spring carrier therefore only on one of its sides of the base wall on a functional contour to hold the clamping spring. This is the side that is oriented towards the rear wall of the connection housing or. lies.
  • one of the clamping springs and / or in each case the contact legs of the contact elements are arranged compactly and securely between the base wall of the spring carrier and the rear wall of the housing.
  • the one or more individual conductor connections are each designed as direct plug connections and if the single or each individual one of the several individual conductor connections in each case has a single metallic contact element, in particular also in the form of a clamping cage with more than two sides, a single spring carrier made of non-conductive material, in particular a non-conductive plastic, and a single clamping spring.
  • It can also be formed in succession on a busbar in the main extension direction of several of the individual conductor terminals.
  • each contact element has an L-shape with a base leg and a contact leg.
  • the one or more spring carrier for secure holding of the contact spring has a U-shape with the rear wall and as the aforementioned function contour one, two or more perpendicular thereto extending side walls and preferably a spring holding contour.
  • the other side of the rear wall is then preferably designed just to complete the connection housing outward as possible as possible in the region of the spring carrier.
  • the spring carrier and / or the contact element further comprise one or more mounting means - in particular positive locking means and / or latching means - the one or more to the interaction with corresponding mounting means - in particular also form-fitting and / or locking means - on the connection housing, in particular the terminal block or the connector housing - is / are formed.
  • connection housing rear wall, the contact trough! the contact element, the clamping leg and the base wall of the spring carrier each form conductor guides, which are each below (in the Z direction) of the associated Porterein Kunststoffö réelle in the connection housing, as such a conductor is particularly well and safely inserted into the associated terminal point.
  • Fig. 1 in a) to d) a mounting of a terminal housing with a connection device for conductors in four steps, starting from an explosive view in a) to a mounted state in d);
  • Fig. 2 in a) is a perspective view of a single-conductor terminal with a
  • Busbar a contact element, a clamping spring and a spring carrier and in b) a busbar with three individual conductor connections;
  • Fig. 3 in a) another terminal housing and an associated connection device for conductors and in b) another view of the connection device of a);
  • Fig. 4 shows a further terminal housing and a further connection device for
  • Fig. 2a shows a first embodiment of a connection device 1 for conductors.
  • This connection device 1 is designed as a single-conductor connection 2, which is attached to a busbar 8 and (purely by way of example) the connection or a electrically contacting a conductor end allowed (not shown here).
  • the connection device 1 of FIG. 2b has three individual conductor connections 2; 3, 4, which are attached to a busbar 8, so that a total of three conductors can be connected.
  • the individual conductor connections 2, 3, 4 are each designed as direct plug connections (called push-in).
  • Each of the (one, two or more, three exemplified here) single conductor terminals 2, 3, 4 each has a metallic contact element 5 or a clamping cage, a spring support 6 of non-conductive material, especially one not conductive plastic and a clamping spring 7.
  • a self-contained single-wire connection 2 is formed in each case, which, however, can preferably be combined with further individual conductor connections 3, 4, in particular to multiple-conductor connections arranged in series.
  • Each contact element 5 here has an L-shape with a base leg 5a and a contact leg 5b.
  • the base leg 5a serves for fastening the respective contact element 5 on the busbar 8.
  • the base leg 5a is preferably soldered or welded to the busbar 8.
  • the two or more contact elements 5 are arranged one behind the other in a longitudinal extension direction Y of the busbar 8. Since the contact elements 5 are not formed integrally with the busbar 8 but are attached to this, they can be arranged in the longitudinal extension direction Y of the busbar 8 close to each other. In particular, their distance in the Y direction can be much smaller than the longitudinal extent of the spring carrier 6. However, it is also conceivable to free-punch and bend out the contact legs 5b from the material of the busbar 8 (not shown here) or as contact elements 5 clamping cages with a geometry other than an L-shape.
  • the spring carrier 6 have in plan view (see also Fig. 2) a U-shape with a base wall 6a and two perpendicular thereto extending side walls 6b, 6c. Perpendicular to the base wall 6a further extends at least one spring retaining contour 6d.
  • the spring carrier 6 and / or the contact element 5 also have one or more mounting means - in particular positive locking means and / or locking means - on the interaction with corresponding mounting means - in particular also positive locking and / or locking means - on a receiving element such as a connection housing. 9 , in particular a terminal block or plug housing - are formed. The housing 9 is arranged in the X direction - the arrangement direction - arranged in rows.
  • connection housing 9 has a free space 10 or more free spaces 10 for insertion of the single spring carrier 6 or more of the spring carrier 6 and can be designed in various ways. This will be explained in more detail below.
  • the clamping spring 7 (see also Fig. 2a) is substantially V-shaped and has a support leg 7a and an acute angle thereto at an angle 10 ° ⁇ ⁇ 90 ° arranged clamping leg 7b.
  • the support leg 7a and the clamping leg 7b are connected to each other via a spring back 7c.
  • the spring carrier 6 are formed such that the clamping springs 7 are placed on them.
  • the spring back 7c engages over the spring holding contour 6d of the spring carrier 6.
  • the supporting leg 7a of the clamping spring is in each case preferably located between that of the spring holding contour 6d and one of the two side walls 6c.
  • the spring holding contour 6d is preferably aligned obliquely in a spring angle of preferably 0 ⁇ ⁇ 60 ° to the conductor insertion direction (in the coordinate system -Z).
  • the spring retaining contour 6d is also preferably long enough to extend over the entire length of the supporting leg 7a of the clamping spring 7. In this way, the clamping spring 7 is well preassembled.
  • the spring holding contour 6d can each also form or have a stop for an opening movement of the clamping leg 7b of the clamping spring 7.
  • the spring retaining contour 6d can also consist of several individual sections.
  • the clamping leg 7b is preferably in the not contacting a conductor state on the contact leg 5b. He presses in the contacting state, a conductor against the electrically conductive contact leg 5b.
  • the one mounting means are formed as latching means as one or more projections 1 1 at the free end of one of the contact elements 5 or at the free ends of the contact legs 5 b of several of the contact elements 5.
  • one or more corresponding non-locking means for example, one or more locking edges is then formed at which the one or more projections 1 1 on the one or more contact elements 5 can be latched.
  • positive locking means such as pins on the connection housing 9 and corresponding positive locking means are formed as holes on the spring carrier 9 (not shown here), which secure the individual conductor terminals on the connection housing 9 alone or in addition.
  • each of the spring carrier 6 is preferably a single of the clamping springs 7 can be placed and preassembled.
  • a spring carrier 6 that is continuous over a plurality of individual conductor connections (not shown here), on which several of the clamping springs 7 are then arranged one after the other in a row (here in the Y direction).
  • the (here exemplified) three spring carrier 6 would be integrally connected. Since the clamping springs 7 are arranged in a row behind one another and since the conductor connections are offset in the Y direction, in the context of this application, a row of three individual conductor connections is nevertheless understood to mean this connection, which connects at separate clamping points one and a total of several conductors allowed.
  • the one or more spring carrier 6 with the or the clamping springs 7 can be placed from above on the busbar 8 with the contact element 5 mounted thereon or integrally formed.
  • the contact leg 5 engages between the clamping leg 7b of the respective clamping spring 7 and the one side wall 6b of the spring carrier 6 and the support leg 7a is supported on the other side wall 6c of the spring carrier 6.
  • the support leg 7a of the clamping spring 7 is thus preferably supported on a plastic element and absorbs part of the contact forces. But it is also conceivable to support it on a metallic element, such as a busbar leg or a clamping cage legs of a designed as a clamping cage contact element.
  • the support on the spring carrier 7 made of plastic is particularly inexpensive and easy.
  • the one or more pre-mounted on the busbar 8 single-wire terminals 2, 3, 4 are in the terminal housing 9 (here a terminal) with the at least one free space 10 or the plurality of free spaces 10 used.
  • This free space 10 or the free spaces 10 in the terminal block housing is / are dimensioned such that the busbar 8 can be used, on which one or preferably in a row several individual of the conductor terminals 2, 3, 4 are arranged, each preferably one of the spring carrier 6, one of the clamping cages 5 and one of the clamping springs 7 have.
  • one or more conductor insertion openings 12 and one or more openings 13 for pushers or screwdrivers or the like may be provided in the connection housing 9, in particular in the terminal block housing 9, which serve to open the nip between the respective clamping leg 7b and the respective contact leg 5b.
  • the one or more clamping springs 7 are first placed on the spring carrier or springs 6 (FIGS. 1 a and b). Then, the one or more spring carrier 6 are placed with the or the clamping springs 7 on the busbar 8 (Fig. 1 c), on the previously the contact elements 5 have been attached or formed.
  • busbars 8 with the conductor connections are simply preassembled (FIG. 1 c) and can be used as a preassembled unit in the terminal block housing 9, where the mounting means or devices cooperate with this connection housing and with the spring carrier or contact elements 5 (FIG. 1 d).
  • connection housing 9 Perpendicular to the connection housing rear wall 14, the connection housing 9 has wall sections 16 which separate the free spaces from each other and bound laterally. In this way, the connection housing 9 and the spring support 6 in this area in each case form a geometry which is rectangular in plan view. The clamping spring 7 and a to be connected Ladders are so well protected.
  • the terminal housing rear wall 14 the contact leg 5b of the contact element 5, the clamping leg 7b and the base wall 6a of the spring carrier 6 each form conductor guides, which simplify the insertion of the respective conductor in the terminal point.
  • the base wall 6a is aligned completely or at least almost with the front wall 15 of the connection housing.
  • Such a completely or almost completely closed wall, consisting of the front wall 15 and the one or more base walls are formed.
  • the base wall 6a advantageously forms a conductor guide to the side of the front wall 15 out.
  • the conductor guides are each below (in the Z direction) of the conductor insertion opening 12 in the connection housing. 9
  • the number of individual conductor connections of the terminal block is easily variable. It is also possible to use a plurality of the busbars 8 with conductor connections in the connection housing 9, in particular the terminal block housing. It is also conceivable to connect the spring supports 6 for a plurality of individual of the conductor terminals 2, 3, 4 directly in one piece to a single part. In this case, the rear wall passes through several of the spring carrier 6 away.
  • conductor connection mounting means can be provided in the region of the free spaces, which with corresponding conductor connection mounting means to the conductor terminals - ie on the clamping spring, the spring support 6, the contact element 5 and / or the busbar 8 (FIG. 3a), for example on the housing rear wall 14, can be provided in the (row) terminal housing 9 according to an advantageous variant in the region of the free spaces provided with corresponding holes 20 in tenons
  • Clamping springs 7. These assemblies are assembled and then mounted in the housing 9. But it is also conceivable to mount them one after the other there.
  • protrusions 11 are also formed here at the free ends of the contact elements 5.
  • connection housing 9 a plurality of locking edges are formed, on which the projections 1 1 can be latched to the contact elements 5 (the latter can not be seen here.

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Connections Arranged To Contact A Plurality Of Conductors (AREA)

Abstract

L'invention concerne un boîtier de connexion qui comporte une paroi arrière (14) et au moins un espace libre (10) ainsi qu'au moins un dispositif de connexion (1), destiné à des conducteurs, qui comporte au moins un ou plusieurs connexions de conducteur uniques (2, 3, 4), chaque connexion de conducteur unique (2, 3, 4) comportant un élément de contact métallique (5), un support à ressort (6) en matériau non conducteur, notamment en matière synthétique, pourvu d'une paroi de base (6a) et un ressort de serrage (7). Le support à ressort (6) est inséré dans l'espace libre (10) de telle sorte que la paroi de base (6a) est située parallèlement à distance de la paroi arrière du boîtier de connexion. La paroi de base (6a) forme un guide destiné à un fil à introduire et la paroi de base ferme le boîtier au niveau de l'espace libre (10) complètement ou partiellement vis-à-vis de l'extérieur.
EP16766547.0A 2015-09-22 2016-09-16 Boîtier de connexion pourvu d'un dispositif de connexion pour conducteurs Active EP3353860B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202015105021.6U DE202015105021U1 (de) 2015-09-22 2015-09-22 Anschlussgehäuse mit einer Anschlussvorrichtung für Leiter
PCT/EP2016/071926 WO2017050644A1 (fr) 2015-09-22 2016-09-16 Boîtier de connexion pourvu d'un dispositif de connexion pour conducteurs

Publications (2)

Publication Number Publication Date
EP3353860A1 true EP3353860A1 (fr) 2018-08-01
EP3353860B1 EP3353860B1 (fr) 2020-12-02

Family

ID=56940052

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16766547.0A Active EP3353860B1 (fr) 2015-09-22 2016-09-16 Boîtier de connexion pourvu d'un dispositif de connexion pour conducteurs

Country Status (5)

Country Link
US (1) US20180226732A1 (fr)
EP (1) EP3353860B1 (fr)
CN (1) CN108140959A (fr)
DE (1) DE202015105021U1 (fr)
WO (1) WO2017050644A1 (fr)

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Publication number Priority date Publication date Assignee Title
EP3349306B1 (fr) * 2017-01-12 2022-08-10 ABB Schweiz AG Appareil électrique modulaire
JP6848909B2 (ja) 2018-03-14 2021-03-24 オムロン株式会社 端子台
DE102019106254B3 (de) * 2019-03-12 2020-03-12 Phoenix Contact Gmbh & Co. Kg Stecksystem mit einem Steckverbinderteil und einer Steckeinrichtung

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DE19832593C1 (de) * 1998-07-09 2000-01-05 Gerd Conrad Initiatoren-Aktoren-Klemme
JP2000048874A (ja) * 1998-07-30 2000-02-18 Osada:Kk 端子台
DE10023851A1 (de) * 2000-05-16 2001-11-22 Moeller Gmbh Anschlußklemme
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DE202012103314U1 (de) * 2012-08-30 2013-12-02 Weidmüller Interface GmbH & Co. KG Anschlussvorrichtung für einen Leiter
TW201507300A (zh) * 2013-08-07 2015-02-16 Switchlab Inc 導線端子座改良結構
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US9276334B1 (en) * 2014-12-12 2016-03-01 Tyco Electronics Corporation Poke-in electrical connector

Also Published As

Publication number Publication date
WO2017050644A1 (fr) 2017-03-30
EP3353860B1 (fr) 2020-12-02
US20180226732A1 (en) 2018-08-09
CN108140959A (zh) 2018-06-08
DE202015105021U1 (de) 2016-12-23

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