EP4030561A1 - Pince de connexion permettant de connecter des conducteurs électriques - Google Patents

Pince de connexion permettant de connecter des conducteurs électriques Download PDF

Info

Publication number
EP4030561A1
EP4030561A1 EP21185552.3A EP21185552A EP4030561A1 EP 4030561 A1 EP4030561 A1 EP 4030561A1 EP 21185552 A EP21185552 A EP 21185552A EP 4030561 A1 EP4030561 A1 EP 4030561A1
Authority
EP
European Patent Office
Prior art keywords
clamping spring
conductor
electrical conductor
clamping
connecting terminal
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.)
Pending
Application number
EP21185552.3A
Other languages
German (de)
English (en)
Inventor
Henry Stolze
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wago Verwaltungs GmbH
Original Assignee
Wago Verwaltungs GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wago Verwaltungs GmbH filed Critical Wago Verwaltungs GmbH
Publication of EP4030561A1 publication Critical patent/EP4030561A1/fr
Pending legal-status Critical Current

Links

Images

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
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
    • H01R4/4828—Spring-activating arrangements mounted on or integrally formed with the spring housing
    • H01R4/48365—Spring-activating arrangements mounted on or integrally formed with the spring housing with integral release means
    • 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
    • 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
    • H01R11/01—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 form or arrangement of the conductive interconnection between the connecting locations
    • 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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/502—Bases; Cases composed of different pieces
    • 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
    • H01R4/48455—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar insertion of a wire only possible by pressing on the spring

Definitions

  • the invention relates to a connecting clamp for connecting at least one first electrical conductor to a second electrical conductor.
  • the connection terminal has a housing with a first conductor insertion opening for inserting the first electrical conductor and with a second conductor insertion opening for inserting the second electrical conductor.
  • the first and second wire insertion holes are located on opposite sides of the housing.
  • the connecting terminal has a contact insert, which has a first clamping spring, a second clamping spring and a busbar.
  • connection terminals are known, for example from DE 10 2014 119 421 B4 .
  • the object of the invention is to further improve such a connection clamp.
  • connection clamp with the features of claim 1.
  • the inner piece which is present as a separate component and is inserted into the housing, adds a multifunctional component that can implement a large number of different functions with little effort, as will be explained below.
  • the structure and the complexity of the connection terminal remain clear, since only relatively few individual parts are required.
  • Such a connecting terminal can in particular be designed as a feed-through terminal.
  • the spring-loaded terminal connections formed by the clamping spring and the busbar can be designed as direct plug-in connections (push-in).
  • the inner piece can fulfill certain mechanical and electrical functions, eg functions of supporting the first and/or second Clamping spring, insulation tasks, e.g. an improvement in air and creepage distances.
  • the inner piece can, for example, take over the functions of the conductor and spring guide as well as the function of a conductor stop and also facilitate the assembly of the connection terminal.
  • the inner piece consists of an insulating material, e.g. of plastic.
  • the inner piece can bear against at least one inner wall of the housing.
  • the inner piece is set up for at least partially form-fitting support and/or application of a region of the first and/or second clamping spring.
  • the contact insert is positioned and held in a stable manner in the housing.
  • the inner piece can have a contour, at least in certain areas, which corresponds to part of the contour of the clamping spring, at least where the first and/or the second clamping spring rests on the inner piece.
  • the contact insert can also be positioned and held in the housing via form-fitting holding edges and/or latching connections.
  • the contact insert forms a self-supporting structural unit with the inner piece, which can be inserted preassembled into the housing.
  • the assembly of the connection clamp is designed to be particularly simple and time-saving.
  • the first and the second clamping spring each have a clamping leg and an arcuate section, the arcuate sections of the first and the second clamping spring being arranged at a smaller distance from one another than the clamping legs in the assembled state. Accordingly, the arcuate sections of the clamping springs face each other. In this way, a compact feed-through terminal with direct plug-in connections can be produced with little effort be created on both sides. A free space can be present between the curved sections of the clamping springs.
  • the first extension can form a supporting or holding element for the first clamping spring.
  • the second extension can form a support or holding element for the second clamping spring.
  • first and second clamping springs can be supported by the first and second extensions over a large area of their longitudinal extent.
  • the housing has a main housing part which is designed as a one-piece structural unit and extends at least predominantly from the first conductor entry opening to the second conductor entry opening.
  • the connecting clamp can be manufactured with particularly little effort and can be installed in a simple manner.
  • the main housing part can be of relatively simple design, e.g. as a tubular component which can be provided, e.g., by cutting from an extruded profile.
  • the main housing part can have continuous smooth walls on the inside without structuring.
  • the main housing part can be designed, for example, as a square piece of tube without inner contours with optional rounded inner and outer longitudinal side edges. The inner piece can be completely accommodated in the main housing part and accordingly be completely surrounded by the main housing part.
  • the main housing part is tubular and has a receiving space for receiving the contact insert.
  • the main housing part can be closed with such a closure piece either on one side or on both sides with little effort.
  • the main housing part can also already be provided with a corresponding closure on one side, so that a closure piece only needs to be inserted on one side.
  • the respective closure piece can be connected to the main housing part, for example, by latching, welding, caulking and/or gluing.
  • the respective closure piece has a lead-through opening through which the respective electrical conductor can be guided to the contact insert in the main housing part.
  • the first and second closure pieces can be identical or differently shaped.
  • the first closure piece has at least one protrusion protruding into the interior of the main housing part and/or the second closure piece has at least one second protrusion protruding into the interior of the main housing part.
  • a closure piece can also serve to support and/or apply a region of the first or second clamping spring in a form-fitting manner.
  • the clamping spring is then supported or applied to the respective first or second projection.
  • the first projection can protrude into the arcuate section of the first clamping spring.
  • the second projection can, for example, protrude into the arcuate section of the second clamping spring.
  • the first and the second projection of the closure piece can thus overlap with the extension of the inner part in the direction of longitudinal extension of the connecting clamp, so that a particularly good supporting effect of the clamping spring can be achieved.
  • the concave inner contour of the first clamping spring or the second clamping spring can, for example, be the inner contour of the arcuate section of the respective clamping spring. In this way, the first projection can be inserted particularly far into the first clamping spring or the second projection can be inserted particularly far into the second clamping spring.
  • the first closure piece and/or the second closure piece has window-like openings arranged in opposite side walls of the closure piece. This simplifies the fixing of the first closure piece or the second closure piece in the main housing part.
  • the window-like openings can for example, be arranged in pairs opposite each other on four side walls of the respective closure piece.
  • the first clamping spring has at least two arcuate side bars, between which a clamping leg of the first clamping spring is arranged.
  • a central area can be punched out of a rectangular sheet metal part, so that respective webs remain on the left and right of it. If necessary, this punched-out area can be shortened somewhat and can then form a clamping leg of the clamping spring.
  • the material areas remaining laterally next to the clamping leg can form the side webs. They can be shaped by bending steps in such a way that the arcuate sections of the clamping spring are produced.
  • a remaining transverse web that connects the side webs can be used as a holding element for holding the clamping spring on the busbar.
  • the side bars and the clamping leg protrude from a common root area of the first clamping spring, the side bars being connected to one another at their ends remote from the root area via a transverse bar.
  • the cross bar can thus be used to connect the side bars. This creates a relatively robust clamping spring arrangement which forms a closed frame around the clamping leg.
  • the transverse web is arranged on the side of the busbar facing away from the clamping leg. In this way, the transverse web can be used as a fastening element for fastening the clamping spring to the conductor rail.
  • the first clamping spring has an edge at the free end of the root area.
  • the edge points to a Direction that is predominantly opposite to the direction in which the clamping leg extends.
  • the edge of the root area can bear against an inner wall of the housing, for example an inner wall of the main housing part.
  • the clamping spring can be supported on the inner wall of the housing in the mounted state and/or under a tensile load and, if necessary, dig somewhat into this inner wall of the housing. This further improves the supporting effect and generates an increase in the pull-out forces.
  • the second clamping spring can be designed identically to the first clamping spring or in a different way.
  • the contact insert is designed as a direct plug-in connection for directly plugging in the first and/or the second electrical conductor.
  • a sufficiently rigid electrical conductor can be inserted directly into the terminal point, i.e. without separate actuation of the terminal leg.
  • the connecting clamp is designed without an actuating element of the first and/or second clamping spring. This favors a particularly compact and slim construction of the connection clamp.
  • the clamping spring can also be additionally supported by the inner piece in its arcuate section, which has the convex outer contour.
  • the middle section of the inner piece forms a conductor stop, which limits the insertion depth, for the first and/or second electrical conductor.
  • This has the advantage that no additional elements are required to form a ladder stop. This functionality can be taken over directly from the inner piece.
  • the conductor stop allows the user to feel when the first or second electrical conductor is inserted deep enough.
  • a connecting terminal for connecting at least one first electrical conductor to a second electrical conductor, the connecting terminal having a housing with a first conductor insertion opening for inserting the first electrical conductor and with a second conductor insertion opening for inserting the second electrical conductor , wherein the first and the second conductor insertion opening are arranged on opposite sides of the housing, wherein the connecting terminal has a contact insert which has a first clamping spring, a second clamping spring and a busbar, the first and the second clamping spring being fastened to end regions of the busbar which point away from one another are and there is a clearance between the first and the second clamping spring.
  • a connecting clamp can also be advantageously combined with the features explained above.
  • the indefinite term “a” is not to be understood as a numeral. If, for example, a component is mentioned, this is to be interpreted in the sense of "at least one component”. If angles are specified in degrees, these refer to a circular measurement of 360 degrees (360°).
  • the figure 1 1 shows a connecting terminal 1 which has a housing 2 and a contact insert 3, 41, 42 with an inner piece 5 inserted in the housing 2.
  • FIG. The housing 2 has a main body part 20 which is tubular with a substantially square or rectangular cross section.
  • a first closure piece 21 and a second closure piece 22 are used as additional parts of the housing 2 at the two open ends of the main housing part 20 .
  • the housing 2 In the area of the first closure piece 21, the housing 2 has a first conductor insertion opening 11, into which a first electrical conductor can be inserted in a first conductor insertion direction L1.
  • the housing 2 In the area of the second closure piece 22, the housing 2 has a second conductor insertion opening 12, into which a second electrical conductor can be inserted in a second conductor insertion direction L2.
  • the first conductor insertion direction L1 and the second conductor insertion direction L2 are preferably aligned in opposite directions.
  • the contact insert has a busbar 3 , a first clamping spring 41 and a second clamping spring 42 .
  • the first and second clamping springs 41, 42 each have a root area 46.
  • Arc-shaped side bars 48 and a clamping leg 43 protrude from the root area 46 .
  • the side bars 48 each have an arcuate section 44 . Due to their curved shape, the side webs 48 initially extend approximately parallel to the busbar, starting from the root area 46 3 and then, after the arcuate section 44, go back into another section that extends approximately parallel to the busbar 3.
  • the side bars 48 are connected to one another at their ends remote from the root area 46 via a transverse bar 45 .
  • the transverse web 45 is arranged on the other side of the busbar 3 than the side webs 48 and the clamping leg 43.
  • the respective clamping spring 41, 42 is fastened to the busbar 3.
  • the clamping leg 43 is arranged between two arcuate side bars 48 of a clamping spring. When no electrical conductor is clamped on, the clamping leg 43 extends directly towards the busbar 3 and can bear against the busbar 3 .
  • the free end of the clamping leg 43 has a clamping edge and, together with the busbar 3, forms a clamping point for an electrical conductor to be connected.
  • This free space is at least partially filled by areas of the inner piece 5.
  • a middle area 50, 53, 54 of the inner piece 5 is arranged between these curved sections 44 of the first and second clamping springs 41, 42.
  • the middle section 50, 53, 54 can have a transverse wall 50, which is arranged transversely to the first or second conductor insertion direction L1, L2.
  • This transverse wall 50 divides the interior of the housing 2 into two separate chambers.
  • the clamping springs 41, 42 are separated from one another by the transverse wall 50.
  • the transverse wall 50 can also form a conductor stop for the first and/or second electrical conductor.
  • the middle section 50, 53, 54 can also have a first longitudinal wall section 53 extending from the transverse wall 50 in the direction of the first clamping spring 41.
  • the middle section 50, 53, 54 can also have a second longitudinal wall section 54 extending from the transverse wall 50 in the direction of the second clamping spring 41.
  • the two longitudinal side wall sections 53, 54 are each arranged on the transverse wall 50 on both sides.
  • the arcuate sections 44 are each in contact with the end faces of the longitudinal wall sections 53 , 54 .
  • the inner piece 5 can also have a first extension 51 projecting from the middle section 50, 53, 54 in the direction of the first conductor insertion opening 11 and/or a have a second extension 52 protruding from the middle section 50, 53, 54 in the direction of the second conductor insertion opening 12.
  • the first extension 51 is positioned at a slight angle to the first conductor insertion direction L1 or has a section that is inclined to the first conductor insertion direction L1.
  • the second extension 52 is positioned at a slight angle to the second conductor insertion direction L2 or has a section that is inclined to the second conductor insertion direction L2.
  • the figure 2 shows the basic structure of such a closure piece using the example of the first closure piece 21 arranged on the left.
  • the first closure piece 21 has a frame-like section 26 that is preferably closed on the peripheral side and has a through-opening that forms the conductor insertion opening 11 .
  • Four side walls 27 which have lateral window-like openings 24 protrude from the frame-like section 26 .
  • two first projections 23 protrude from the frame-like section 26, preferably as an extension of two opposite side walls 27, which run parallel to one another and are spaced apart from one another. How based on figure 1 As can be seen, the first projections 23 extend into the inner region of the arcuate side webs 48 of the first clamping spring 41.
  • closure piece 21 can have lateral window-like openings 24.
  • the window-like openings 24 can be arranged in pairs opposite one another in respective side walls of the first closure piece 21 .
  • the side walls 27 are set back inwards relative to the circumference of the frame-like section 26 .
  • the second closure piece can be designed in the same way.
  • the second closure piece 22 can have second protruding projections 25 which extend into the inner region of the arcuate side webs 48 of the second clamping spring 42 .
  • the figure 3 shows the main housing part 20.
  • the relatively simple structure without special contours or moldings on the inner or outer walls can be seen.
  • the frame-like section 26 can bear against the end face 28 of the main housing part 20 due to the side walls 27 that are set back and arranged inside the main housing part 20 (cf figure 1 ).
  • the figure 4 shows the main housing part 20 with the second closure piece 22 inserted.
  • the figure 5 shows the contact insert with the inner piece 5 placed on it with further details.
  • the design of the first and second clamping springs 41, 42 with the side bars 48 and the transverse bar 45 used for attachment to the conductor rail is clearly visible.
  • the first and/or the second clamping spring 41, 42 can have an edge 47 in the root area 46. With this edge 47, the clamping spring can be additionally supported on the inner wall of the main housing part 20 and dig in there a little under tensile stress.
  • the figure 6 shows the contact insert 3, 41, 42 without the inner piece 5.
  • the figure 7 shows a single clamping spring, which can form the first or the second clamping spring, with the features already explained.
  • the figure 8 shows a view of the inner piece 5 in a viewing direction in which the middle section 50, 53, 54 designed in the manner of a double-T shape can be seen.
  • first longitudinal wall sections 53 extend from both ends of the transverse wall 50 in one direction and two spaced-apart second longitudinal wall sections 54 in the opposite direction.
  • first extension 51 and the second extension 52 protrude significantly further from the transverse wall 50 than the respective longitudinal wall section 53, 54.
  • the figure 9 shows the conductor rail 3.
  • Recognizable are fastening tongues 30 protruding in the longitudinal direction at both ends facing away from one another, which at the same time also form the clamping point for the electrical conductor.
  • the fastening tongues 30 On the underside, ie the side of the busbar 3 facing away from the clamping point, the fastening tongues 30 have respective depressions 31, for example in the form of grooves, into which the respective crossbar 45 of a clamping spring can be inserted in order to in this way to be attached to the busbar 3 by means of a form fit. Instead of such a depression there could also be an elevation.
  • the figure 10 shows a connecting terminal 1, which is constructed in principle as the basis of figure 1 described connection terminal 1, but without the locking pieces 21, 22.
  • a connection terminal 1 can already be used to connect electrical conductors.
  • the connecting terminal 1 can then be equipped with the first or the second closure piece 21, 22, as required by the user's choice.
  • the figure 11 shows a main housing part 20 that only needs to be closed off with the first closure piece 21 on the side of the first conductor insertion opening 11 .
  • the main housing part On the side of the second conductor insertion opening 12 , the main housing part already has the corresponding closing elements, which can be designed analogously to a second closure piece and in particular contain the second projection 25 . These closing elements can be formed in one piece with the main housing part 20 .

Landscapes

  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
EP21185552.3A 2020-07-30 2021-07-14 Pince de connexion permettant de connecter des conducteurs électriques Pending EP4030561A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102020120151.6A DE102020120151A1 (de) 2020-07-30 2020-07-30 Verbindungsklemme zum Verbinden elektrischer Leiter

Publications (1)

Publication Number Publication Date
EP4030561A1 true EP4030561A1 (fr) 2022-07-20

Family

ID=76920685

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21185552.3A Pending EP4030561A1 (fr) 2020-07-30 2021-07-14 Pince de connexion permettant de connecter des conducteurs électriques

Country Status (4)

Country Link
US (1) US11764494B2 (fr)
EP (1) EP4030561A1 (fr)
CN (1) CN114069275A (fr)
DE (1) DE102020120151A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020120151A1 (de) * 2020-07-30 2022-02-03 WAGO Verwaltungsgesellschaft mit beschränkter Haftung Verbindungsklemme zum Verbinden elektrischer Leiter

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7511815U (fr) * 1975-04-15 1975-10-02 Weco Wester Ebbinghaus & Co
US20100068925A1 (en) * 2008-09-17 2010-03-18 Tyco Electronics Corporation Poke-in connector
EP2752944A2 (fr) * 2013-01-08 2014-07-09 Wago Verwaltungsgesellschaft mbH Borne de raccordement électrique et son procédé de montage
DE102014119421B4 (de) 2014-12-22 2017-02-02 Wago Verwaltungsgesellschaft Mbh Verbindungsklemme und Verfahren zur Montage einer Verbindungsklemme
DE102016116510A1 (de) * 2016-09-02 2018-03-08 Wago Verwaltungsgesellschaft Mbh Leiteranschlussklemme
DE102018101381A1 (de) * 2018-01-23 2019-07-25 Harting Electric Gmbh & Co. Kg Steckverbinder mit Federkontakt

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5865654A (en) 1997-01-23 1999-02-02 Raychem Corporation Coaxial cable connector
US6250960B1 (en) 2000-07-12 2001-06-26 Pct International, Inc. Female to female CATV splice connector
DE102006019223B4 (de) 2006-04-21 2010-11-04 Wago Verwaltungsgesellschaft Mbh Isolierstoffgehäuse für elektrische Klemmen
US7628631B2 (en) * 2007-07-09 2009-12-08 Ideal Industries, Inc. In-line electrical disconnect with terminal holders
DE102007050683B4 (de) 2007-10-22 2009-09-03 Wago Verwaltungsgesellschaft Mbh Leiteranschlussklemme
DE102015119247A1 (de) * 2015-11-09 2017-05-11 Wago Verwaltungsgesellschaft Mbh Verbindungsklemme
DE202018004944U1 (de) 2018-10-25 2020-01-28 Electro Terminal Gmbh & Co Kg Reihensteckklemme
CN109802249B (zh) 2019-03-01 2024-03-22 广东欧骏科技股份有限公司 直通式两端拔盖压接的连接器
DE102020104077A1 (de) * 2020-02-17 2021-08-19 WAGO Verwaltungsgesellschaft mit beschränkter Haftung Federkraftklemmanschluss
DE202020100839U1 (de) * 2020-02-17 2021-05-25 WAGO Verwaltungsgesellschaft mit beschränkter Haftung Leiteranschlussklemme
DE102020120151A1 (de) * 2020-07-30 2022-02-03 WAGO Verwaltungsgesellschaft mit beschränkter Haftung Verbindungsklemme zum Verbinden elektrischer Leiter

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7511815U (fr) * 1975-04-15 1975-10-02 Weco Wester Ebbinghaus & Co
US20100068925A1 (en) * 2008-09-17 2010-03-18 Tyco Electronics Corporation Poke-in connector
EP2752944A2 (fr) * 2013-01-08 2014-07-09 Wago Verwaltungsgesellschaft mbH Borne de raccordement électrique et son procédé de montage
DE102014119421B4 (de) 2014-12-22 2017-02-02 Wago Verwaltungsgesellschaft Mbh Verbindungsklemme und Verfahren zur Montage einer Verbindungsklemme
DE102016116510A1 (de) * 2016-09-02 2018-03-08 Wago Verwaltungsgesellschaft Mbh Leiteranschlussklemme
DE102018101381A1 (de) * 2018-01-23 2019-07-25 Harting Electric Gmbh & Co. Kg Steckverbinder mit Federkontakt

Also Published As

Publication number Publication date
CN114069275A (zh) 2022-02-18
US20220037810A1 (en) 2022-02-03
US11764494B2 (en) 2023-09-19
DE102020120151A1 (de) 2022-02-03

Similar Documents

Publication Publication Date Title
EP3627625B1 (fr) Borne de raccordement
EP3477775B1 (fr) Borne de connexion de conducteur et insert de contact
DE102011108828B4 (de) Elektrische Anschlussvorrichtung
EP3454422B1 (fr) Borne de connexion conductrice
EP2752944A2 (fr) Borne de raccordement électrique et son procédé de montage
EP2475057B2 (fr) Dispositif de support de câble
DE4413756C1 (de) Gehäuse für einen Steckverbinder
EP3843221A1 (fr) Cadre de support pour un connecteur
DE2825291C2 (fr)
DE4431274C2 (de) Verfahren zum Herstellen eines Elektro-Installationsgerätes sowie Elektro-Installationsgerät
EP3414487A1 (fr) Système de bande lumineuse à rail de support de forme allongée
EP4030561A1 (fr) Pince de connexion permettant de connecter des conducteurs électriques
EP3701606A1 (fr) Système de support de câbles, partie de liaison, élément de rail conducteur, système de rails conducteurs, élément de liaison mécanique, procédé de fabrication d'un élément de rail conducteur et procédé de fabrication d'un système de rails conducteurs
DE3441210C2 (de) Mehrpoliger elektrischer Steckverbinder
DE102019114553A1 (de) Dehnverbinder für eine Schleifleitung und Schleifleitung
DE102018126145A1 (de) Elektrischer Verbinder zum Anschluss elektrischer Leiter an eine Leiterplatte
EP0139980B1 (fr) Cable clamp
EP3787120B1 (fr) Insert de contact d'une borne de connexion de conducteur et borne de connexion de conducteur
DE102006026823A1 (de) Vorrichtung zum Anschluss eines Stegs
EP2867961B1 (fr) Système de canal
EP3849018A1 (fr) Borne de raccordement de conducteur
EP1518298A1 (fr) Dispositif de derivation pour ligne electrique
DE3122611C2 (de) Verschlußkappe für elektrische Kontaktsysteme
DE102019120305B4 (de) Leiteranschlussklemme
DE102022103633A1 (de) Leiteranschlussklemme

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20220825

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20240307