EP3454422B1 - Borne de connexion conductrice - Google Patents

Borne de connexion conductrice Download PDF

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Publication number
EP3454422B1
EP3454422B1 EP18192960.5A EP18192960A EP3454422B1 EP 3454422 B1 EP3454422 B1 EP 3454422B1 EP 18192960 A EP18192960 A EP 18192960A EP 3454422 B1 EP3454422 B1 EP 3454422B1
Authority
EP
European Patent Office
Prior art keywords
clamping
conductor
support plate
current bar
connection 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.)
Active
Application number
EP18192960.5A
Other languages
German (de)
English (en)
Other versions
EP3454422A1 (fr
EP3454422B2 (fr
Inventor
Herr Michael MEYER
Sergej ISAAK
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.)
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Application filed by Wago Verwaltungs GmbH filed Critical Wago Verwaltungs GmbH
Priority to PL18192960T priority Critical patent/PL3454422T3/pl
Publication of EP3454422A1 publication Critical patent/EP3454422A1/fr
Publication of EP3454422B1 publication Critical patent/EP3454422B1/fr
Application granted granted Critical
Publication of EP3454422B2 publication Critical patent/EP3454422B2/fr
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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
    • 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
    • H01R4/48455—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 conductor connection terminal with at least one spring-loaded terminal, which has at least one clamping spring and at least one busbar, one clamping leg of the clamping spring being pretensioned with respect to the busbar, so that an electrical conductor can be clamped under spring force between the clamping leg and a conductor connection side of the busbar.
  • a generic conductor connection terminal is in the form of a connecting terminal from the WO 2017/081001 A1 known.
  • the DE 10 2010 025 930 A1 discloses a trigger operated connector.
  • the US 2015/0372401 A1 discloses a spring-cage connection and a conductor connection terminal with a spring-cage connection.
  • the DE 10 2013 101 830 A1 discloses an electrical connection terminal and a method of assembling it.
  • the invention is based on the object of further optimizing a conductor connection terminal, for example a connecting terminal, with regard to the production costs and the structural size.
  • a conductor connection terminal of the type mentioned at the outset in that the conductor rail can be deformed by the clamping spring, the conductor connection terminal having at least one support plate as a further component by which the conductor rail is supported against a deformation of the conductor rail caused by the clamping spring.
  • the support plate supports the busbar in the event of additional electrical loads as well as increased thermal loads, e.g. in the event of a permanent short circuit. Additional heat can be dissipated via the support plate.
  • the electrical connection provided by the busbar is further improved by means of the support plate.
  • a conductor connection terminal with such a construction can also be assembled by means of an automatic machine.
  • the conductor connection terminal can also be provided with a self-supporting contact system.
  • a support plate within the meaning of the invention can be, for example, a component that is flat and / or U-shaped or in another suitable shape and consists of electrically conductive or non-conductive material.
  • the support plate is arranged on the side of the busbar facing away from the conductor connection side of the busbar. In this way, the support plate does not interfere with the insertion or removal of an electrical conductor at a clamping point.
  • One or more other components can be arranged between the support plate and the busbar. In this case, however, it must be ensured that sufficient force transmission between the support plate and the busbar is possible so that the support plate can fulfill its function of reducing or preventing a deformation of the busbar caused by the clamping spring.
  • Other suitable components in the aforementioned sense are, for example, conductive or non-conductive elements attached below the busbar, that is to say between the busbar and the support plate. Conductive elements can be used to provide a branch and thus an additional connection option.
  • the support plate rests directly on the busbar.
  • the support plate can support the busbar directly, i.e. a direct transmission of force between the busbar and the support plate is possible.
  • the heat dissipation via the support plate and the support of the electrical properties of the busbar are optimized.
  • the support plate has at least one support surface running essentially parallel to the busbar and optionally at least one reinforcement section angled with respect to the support surface, through which the area moment of inertia of the support plate is increased at least in the longitudinal direction of the busbar.
  • the support plate can exert a high supporting effect with respect to the busbar with a simple shape and manufacturability.
  • the geometrical moment of inertia of the support plate is increased by the angled reinforcing section or the edge resulting from the angled portion compared to an embodiment of the support plate without such an angled portion.
  • the angled reinforcement section also runs in the longitudinal direction of the busbar, with slight deviations from the longitudinal direction of the busbar (inclined arrangement) also being possible.
  • the support plate can, for example, each have an angled reinforcement section on both sides of the support surface, so that the support plate has a U-shape in cross section.
  • the lateral angled reinforcement sections e.g. in the form of webs (u-shape), are not absolutely necessary, but make the support plate more stable.
  • the support plate has at least one support surface that runs essentially parallel to the busbar and has at least one recess, and the support plate is fixed to the busbar by means of at least one fixing element protruding through the recess.
  • the support plate is fixed on the busbar by means of the fixing element protruding through it by means of a form-fitting connection. This allows a particularly reliable fixation of the support plate on the busbar, which allows a high power transmission between the busbar and the support plate.
  • the fixing element protruding through can additionally protrude through an opening in the busbar.
  • the fixing element protruding through can also be designed as a fixing element protruding from the busbar.
  • the fixing element protruding through is an integral part of the clamping spring, in particular a part of an extended end section of a contact leg of the clamping spring.
  • the protruding fixing element has a mushroom shape in cross section at least in its region protruding through the recess. This allows a particularly reliable form-fitting fixation of the support plate on the busbar while at the same time the arrangement is easy to assemble. Due to its mushroom shape, the protruding fixing element forms a mushroom plug with which a mushroom lock can be implemented on the support plate.
  • the protruding fixing element can be designed, for example, as a flat sheet metal part in the area of its mushroom shape.
  • the mushroom shape can be defined by a narrow point in the end area of the fixing element (size West shape), recesses or other suitable shapes for realizing a form-fitting connection.
  • the support plate can be fixed on the busbar by means of a linear movement and / or a rotary movement by means of the fixing element.
  • the support plate can, for example, also be fixed on the busbar by a combination of linear movement and rotary movement by means of the fixing element. Such movement processes can be carried out simply and quickly both by a person and by an automated production facility.
  • the first spring-force terminal connection can thus be designed like the spring-force terminal connection of the conductor connection terminal mentioned at the outset
  • the second spring-loaded terminal connection can be designed like the initially-mentioned spring-loaded terminal connection of the conductor connection terminal.
  • the initially mentioned busbar of the conductor connection terminal is then a single continuous busbar in the connection terminal, which thus connects the two spring-loaded terminal connections to one another electrically and to a certain extent also mechanically.
  • the first spring-loaded terminal connection can have a first clamping spring, which has a clamping leg for clamping the first electrical conductor against a first clamping point of the busbar and a contact leg for supporting the clamping spring.
  • the second spring-loaded clamping connection can have a second clamping spring, which has a clamping leg for clamping the second electrical conductor against a second clamping point of the busbar and a contact leg for supporting the second clamping spring.
  • the busbar has at least one through opening which is arranged between the first and the second clamping point, an extended end section of the contact leg of the first and / or the second clamping spring being guided through the through opening of the busbar and is attached as a fixing element to the support plate.
  • the through opening of the busbar can in particular be arranged at least essentially in alignment with the recess of the support plate, so that one and the same fixing element can be guided through the through opening of the busbar and the recess of the support plate.
  • both the first and the second clamping spring can have a fixing element as an integral part of the respective clamping spring, in particular in the form of an extended end section of a contact leg of the clamping spring.
  • the support plate extends along the busbar from the first spring-loaded terminal connection to the second spring-loaded terminal connection.
  • the support plate comparable to the busbar, can be designed as a continuous component be that exerts its supporting effect both in the area of the first and in the area of the second spring-loaded terminal connection.
  • the first and / or the second clamping spring is designed in the form of a loop, the respective contact leg being bent in an extended end section of the respective clamping spring in the direction of the busbar.
  • the clamping spring can advantageously be formed in one piece with the fixing element for fixing the support plate on the busbar.
  • the first clamping spring touches the second clamping spring in the area of their respective contact legs.
  • the conductor connection terminal 9 shown is designed as a connecting terminal. It is constructed essentially symmetrically with respect to a vertical axis of symmetry and has a first spring-force terminal connection 1 and a second spring-force terminal connection 2 to the left and right of the vertical axis of symmetry.
  • the first and second spring-loaded terminal connections 1, 2 are arranged in an insulating material housing 4, 5 of the conductor connection terminal 9.
  • the insulating housing 4, 5 can, for example, be designed in at least two parts, e.g. from an upper housing part 4 and a base part 5 that can be connected to the upper housing part 4 by means of locking elements 50 another electrically conductive connection is available, for example a screw connection.
  • the support plate function is retained.
  • the first spring-loaded terminal connection 1 has a first clamping spring 11 which is angled several times in a loop.
  • the first clamping spring 11 has at one end a clamping leg 12 which is used to clamp an electrical conductor introduced through a first conductor insertion opening 10 against a first clamping point 31 of a busbar 3. In this way, the electrical conductor can be clamped to a conductor connection side 39 of the busbar 3.
  • a spring bow 14 adjoins the clamping leg 12 of the first clamping spring 11, which is then followed by a contact leg 15 of the first clamping spring 11.
  • the first clamping spring 11 extends in the area of the contact leg 15 further into an elongated end section 16 in which the material of the first clamping spring 11 is finally bent in a vertical area 17 in the direction of the busbar 3.
  • the end section 16 of the contact leg 15 extends beyond the vertical region 17 further down through a through opening 30 in the busbar 3 as far as the end piece 71 of the first clamping spring 11.
  • the support plate 8 is located below the conductor rail 3, i.e. on the side of the conductor rail 3 facing away from the conductor connection side 39.
  • the support plate 8 rests with its support surface 80 on the conductor rail 3.
  • the support plate 8 extends essentially from the first clamping point 31 to the second clamping point 32.
  • the end section 16 extends through the recess 82 in the support surface 80, so that the end piece 71 ends below the support surface 80.
  • the second clamping spring 21 can, for example, be shaped in the same way as the first clamping spring 11.
  • the second spring-force clamping connection 2 has a second clamping spring 21 which is angled several times in a loop.
  • the second clamping spring 21 has at one end a clamping leg 22 which is used to clamp an electrical conductor introduced through a second conductor insertion opening 20 against a second clamping point 32 of the busbar 3.
  • the electrical conductor can be clamped to the conductor connection side 39 of the busbar 3.
  • a spring bow 24 adjoins the clamping leg 22 of the second clamping spring 21, which is then followed by a contact leg 25 of the second clamping spring 21.
  • the contact leg 25 rests against an inner wall area 42 of the insulating material housing 4, 5 and is supported thereon at least in part against the forces absorbed by the clamping leg 22.
  • the second clamping spring 21 extends in the area of the contact leg 25 further into an elongated end section 26 in which the material of the second clamping spring 21 is finally bent in a vertical area 27 in the direction of the busbar 3.
  • the end section 26 of the contact leg 25 extends beyond the vertical area 27 further down through the through opening 30 of the busbar 3 and the recess 82 in the support surface 80 to the end piece 72 of the first clamping spring 21, so that the end piece 72 is below the support surface 80 ends.
  • the Figure 1 shows the first spring-force terminal connection 1 and the second spring-force terminal connection 2 in the closed state, ie the first and second actuating levers 19, 29 are in the closed position.
  • the end of the clamping leg 12 of the first clamping spring 11 touches the first clamping point 31 of the busbar 3
  • the end of the clamping leg 22 of the second clamping spring 21 touches the second clamping point 32 of the busbar 3.
  • the busbar 3 has impressions in the area of its first and second clamping points 31, 32, through which the material of the busbar 3 is slightly protruded upwards, i.e. in the direction of the respective clamping legs 12, 22. This improves the clamping of a connected electrical conductor.
  • the busbar 3 is designed in one piece as a flat short busbar piece.
  • the busbar 3 is mechanically stabilized in this area by the support plate 8 and also optimized with regard to electrical conduction and heat dissipation.
  • the connecting clamp described can also be designed as a double connecting clamp or multiple connecting clamp.
  • When designed as a double connection terminal there are two juxtaposed clamping points on each conductor insertion side; accordingly, the arrangement of the first clamping spring on the one hand and the second clamping spring on the other hand is also present twice.
  • This is in the representations of the Figures 2 and 3 recognizable.
  • two clamping springs 11 and 21 arranged next to one another are connected to one another via a common vertical area 17 and 27 that is continuous in width and are fastened to the busbar 3 via this.
  • Each vertical area 17, 27 has, for. B. at a central point, said end piece 71 or 72 inserted through the through opening 30 of the busbar 3 and the recess 82 of the support plate 8.
  • the clamping springs 11 and 21 arranged next to one another can be actuated independently of one another, ie they are not connected to one another in the other areas beyond the common vertical regions 17 and 27, respectively.
  • the end pieces 71, 72 are formed in the shape of a mushroom. In this way, the respective end pieces 71, 72 simultaneously form fixing elements for the form-fitting connection of the support plate 8 to the busbar. As a result, the clamping springs 11, 21 are also fixed to the arrangement made up of the busbar 3 and the support plate 8.
  • the connecting terminal is designed as a multiple connecting terminal, there are more than two juxtaposed clamping points on each conductor insertion side, e.g. B. 3, 4, 5 or more.
  • a common through opening can be present in the busbar 3 and the support plate 8 for groups of clamping springs or for all clamping springs for fixing them to the busbar.
  • the first clamping spring 11 is supported in the vertical area 17 on the vertical area 27 of the second clamping spring 21, ie the clamping springs 11, 21 support one another in the area of their vertical sections 17, 27.
  • the vertical area 17 forms in addition, a conductor stop when inserting the first conductor into the insulating housing.
  • the vertical area 27 also forms a conductor stop when the second conductor is inserted into the insulating material housing.
  • the conductor connection terminal 9 can be designed as a simple conductor connection terminal, in which a conductor insertion opening 10, 20 is present on each side. It can also be designed as a double or multiple clamp. In this case, two or more first conductor insertion openings 10 and two or more second conductor insertion openings 20 are each arranged next to one another on each side. A different configuration of the respective actuating lever 19, 29 can be advantageous for such embodiments.
  • the Figure 5 shows an advantageous embodiment of an actuating lever 6, which can be used as a first or second actuating lever 19, 29, specifically for the case that the conductor connection terminal has only one conductor insertion opening 10, 20 on each side.
  • the operating lever 6 has a manual operating area 60 (grip area) on which the operating lever 6 can be operated by a user.
  • the actuating lever 6 also has a mounting axis 61, by means of which it can be mounted with insulating material housing 4, 5.
  • the actuating lever 6 is fork-shaped in the area of the bearing axis 61, with an area 65 recessed in the middle, with which the actuating lever 6 can be slipped over the clamping spring located in between.
  • the clamping spring then has laterally protruding application areas 13 or 23, on which the clamping spring can be acted upon via actuation areas 62 of the actuating lever 6.
  • a rear contour of the actuating lever 6 has two bearing areas 63, 64 which are arranged at an angle to one another and via which the actuating lever is supported in the insulating material housing and / or on the busbar 3. In the closed actuation position, the actuation lever 6 rests with the bearing area 63, in the open position with the bearing area 64 by the bearing areas 63, 64, which on the busbar 3 during the pivoting movement of the actuating lever 19, 29 slide to be able to absorb conditional deflection occurring during the pivoting movement of the actuating lever 19, 29.
  • the Figure 4 shows an embodiment of an actuating lever 6 which is designed for a conductor connection terminal, in which there are two spring-cage terminal connections arranged next to one another on each side of the housing. Accordingly, the entire actuating lever 6 is made wider and has two adjacent, recessed areas 65 in which respective clamping springs can be passed. Corresponding three application areas 62 are provided. In this case, the central area of application 62 acts simultaneously on the two adjacent clamping springs on one side of the conductor connection terminal 9.
  • the conductor connection terminal 9 according to Figure 6 corresponds in its essential structure to that previously based on Figures 1 to 3 explained conductor connection terminal 9. Therefore, the differences will essentially be discussed below.
  • the Figure 6 shows the first spring-loaded terminal connection 1 with the first actuating lever 19 open, in such a way that the first clamping point 31 is not touched by the clamping leg 12 and an electrical conductor that may have previously been clamped there can be removed. It can be seen that the clamping leg 12 of the first clamping spring 11 is then removed from the first clamping point 31.
  • the second spring-loaded terminal connection 2 is shown in the closed state, ie the second actuating lever 29 is in the closed position. In this state, the end of the clamping leg 22 of the second clamping spring 21 touches the second clamping point 32 of the busbar 3.
  • the contact leg 15 rests against an inner wall area 41 of the insulating material housing 4, 5 and is supported thereon at least in part against the forces absorbed by the clamping leg 12.
  • the contact leg 25 rests against an inner wall area 42 of the insulating material housing 4, 5 and is supported thereon at least in part against the forces absorbed by the clamping leg 22.
  • the end section 16 of the contact leg 15 extends beyond the vertical area 17 further down through the through opening 30 of the busbar 3 and the recess 82 of the support plate 8 and is finally suspended in the recess 82, e.g. by an end piece 18 of the end section 16 being further angled and thus engages behind the recess 82.
  • the end section 26 of the contact leg 25 extends beyond the vertical area 27 further down through the through opening 30 of the busbar 3 and the recess 82 of the support plate 8 and is finally hooked into the recess 82, e.g. by an end piece 28 of the end section 26 being angled further and thus engages behind the recess 82.
  • the clamping springs 11, 21 can initially, that is, before they are attached to the busbar 3, not yet be bent outward in their respective end pieces 18, 28 as in FIG Figure 1 is recognizable. At first they can run essentially in a straight line. After the clamping springs 11, 21 have been installed in the through opening 30 of the busbar 3, a further production step takes place in that the end pieces 18, 28 are bent outwards, ie in the direction of the respective conductor insertion opening 10, 20 and then engage behind the recess 82.

Landscapes

  • Connections Arranged To Contact A Plurality Of Conductors (AREA)

Claims (14)

  1. Borne de raccordement de conducteur (9) comportant au moins un raccord de serrage par force de ressort (1, 2), qui présente au moins un ressort de serrage (11, 21) et au moins un rail conducteur (3), une branche de serrage (12, 22) du ressort de serrage (11, 21) étant précontrainte par rapport au rail conducteur (3), de sorte qu'un conducteur électrique est raccordé sous la force du ressort entre la branche de serrage (12, 22) et un côté de raccordement de conducteur (39) du rail conducteur (3), caractérisé en ce que
    le rail conducteur (3) est déformable par le ressort de serrage (11, 21),
    la borne de raccordement de conducteur (9) présente comme autre composant au moins une tôle de soutien (8) par laquelle le rail conducteur (3) est soutenu à l'encontre d'une déformation du rail conducteur (3) provoquée par le ressort de serrage (11, 21).
  2. Borne de raccordement de conducteur selon la revendication précédente,
    caractérisée en ce que
    la tôle de soutien (8) est disposée sur le côté du rail conducteur (3) détourné du côté de raccordement de conducteur (39) du rail conducteur (3).
  3. Borne de raccordement de conducteur selon l'une des revendications précédentes,
    caractérisée en ce que
    la tôle de soutien (8) s'appuie directement contre le rail conducteur (3).
  4. Borne de raccordement de conducteur selon l'une des revendications précédentes,
    caractérisée en ce que
    la tôle de soutien (8) présente au moins une surface de soutien (80) s'étendant sensiblement parallèlement au rail conducteur, et le cas échéant au moins une portion de renforcement (81) qui est coudée par rapport à la surface de soutien (80) et par laquelle le moment d'inertie surfacique de la tôle de soutien (8) est augmenté au moins dans la direction longitudinale du rail conducteur (3).
  5. Borne de raccordement de conducteur selon l'une des revendications précédentes,
    caractérisée en ce que
    la tôle de soutien (8) présente au moins une surface de soutien (80) qui s'étend sensiblement parallèlement au rail conducteur et qui présente au moins une échancrure (82), et la tôle de soutien (8) est fixée au rail conducteur (3) au moyen d'au moins un élément de fixation (18, 28, 71, 72) traversant l'échancrure (82).
  6. Borne de raccordement de conducteur selon la revendication précédente,
    caractérisée en ce que
    la tôle de soutien (8) est fixée au rail conducteur (3) au moyen d'une liaison par coopération de forme par l'élément de fixation traversant (18, 28, 71, 72).
  7. Borne de raccordement de conducteur selon l'une des revendications 5 à 6,
    caractérisée en ce que
    l'élément de fixation traversant (18, 28, 71, 72) est un composant d'un seul tenant du ressort de serrage (11, 21), en particulier un composant d'une portion d'extrémité prolongée (16, 26) d'une branche d'appui (15, 25) du ressort de serrage (11, 21).
  8. Borne de raccordement de conducteur selon l'une des revendications 5 à 7,
    caractérisée en ce que
    l'élément de fixation traversant (18, 28, 71, 72) présente en section transversale une forme de tête de champignon au moins dans sa zone traversant l'échancrure (82).
  9. Borne de raccordement de conducteur selon l'une des revendications 5 à 8,
    caractérisée en ce que
    la tôle de soutien (8) peut être fixée au rail conducteur (3) par un mouvement linéaire et/ou par un mouvement rotatif au moyen de l'élément de fixation (18, 28, 71, 72).
  10. Borne de raccordement de conducteur selon l'une des revendications précédentes,
    la borne de raccordement de conducteur (9) étant réalisée sous forme de borne de connexion pour connecter au moins deux conducteurs électriques entre eux, présente les caractéristiques suivantes :
    a) la borne de raccordement comprend un boîtier en matériau isolant (4, 5) ayant au moins une première et une deuxième ouverture d'insertion de conducteur (10, 20),
    b) la première et la deuxième ouverture d'insertion de conducteur (10, 20) sont disposées sur des côtés opposés du boîtier en matériau isolant (4, 5),
    c) dans le boîtier en matériau isolant (4, 5) sont disposés un premier raccord de serrage par force de ressort (1) pour la mise en contact électrique d'un premier conducteur électrique inséré à travers la première ouverture d'insertion de conducteur (10), et un deuxième raccord de serrage par force de ressort (2) pour la mise en contact électrique d'un deuxième conducteur électrique inséré à travers la deuxième ouverture d'insertion de conducteur (20),
    d) le premier raccord de serrage par force de ressort (1) est relié électriquement au deuxième raccord de serrage par force de ressort (2) par le même rail conducteur (3) continu.
  11. Borne de raccordement de conducteur selon la revendication précédente,
    caractérisée en ce que
    le rail conducteur (3) présente au moins une ouverture de passage (30) disposée entre le premier et le deuxième emplacement de serrage (31, 32), une portion d'extrémité prolongée (16, 26) de la branche d'appui (15, 25) du premier et/ou du deuxième ressort de serrage (11, 21) étant guidée à travers l'ouverture de passage (30) du rail conducteur (3) et étant fixée sur la tôle de soutien (8) en tant qu'élément de fixation (18, 28, 71, 72).
  12. Borne de raccordement de conducteur selon l'une des revendications 10 à 11,
    caractérisée en ce que
    la tôle de soutien (8) s'étend le long du rail conducteur (3) depuis le premier raccord de serrage par force de ressort (1) jusqu'au deuxième raccord de serrage par force de ressort (2).
  13. Borne de raccordement de conducteur selon l'une des revendications 10 à 11,
    caractérisée en ce que
    le premier et/ou le deuxième ressort de serrage (11, 21) est réalisé en forme de boucle, la branche d'appui respective (15, 25) étant recourbée en direction du rail conducteur (3) dans une portion d'extrémité prolongée (16, 26) du ressort de serrage respectif (11, 21).
  14. Borne de raccordement de conducteur selon l'une des revendications 10 à 12,
    caractérisée en ce que
    le premier ressort de serrage (11) touche le deuxième ressort de serrage (21) dans la zone de leurs branches d'appui respectives (15, 25).
EP18192960.5A 2017-09-08 2018-09-06 Borne de connexion conductrice Active EP3454422B2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL18192960T PL3454422T3 (pl) 2017-09-08 2018-09-06 Zacisk przyłączeniowy przewodu

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202017105467.5U DE202017105467U1 (de) 2017-09-08 2017-09-08 Leiteranschlussklemme

Publications (3)

Publication Number Publication Date
EP3454422A1 EP3454422A1 (fr) 2019-03-13
EP3454422B1 true EP3454422B1 (fr) 2021-03-17
EP3454422B2 EP3454422B2 (fr) 2024-04-17

Family

ID=63524157

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18192960.5A Active EP3454422B2 (fr) 2017-09-08 2018-09-06 Borne de connexion conductrice

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EP (1) EP3454422B2 (fr)
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Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019108291A1 (de) * 2019-03-29 2020-10-01 Wago Verwaltungsgesellschaft Mbh Leiteranschlussklemme
DE102019116930B4 (de) * 2019-06-24 2023-11-16 WAGO Verwaltungsgesellschaft mit beschränkter Haftung Elektrische Anschlussklemme
DE102019117302A1 (de) * 2019-06-27 2020-12-31 Phoenix Contact Gmbh & Co. Kg Anschlussklemmenanordnung zum Anschließen mindestens eines elektrischen Leiters
DE102019120302B4 (de) * 2019-07-26 2022-11-24 Wago Verwaltungsgesellschaft Mbh Leiteranschlussklemme, Klemmfeder einer Leiteranschlussklemme und Anordnung aus wenigstens zwei Klemmfedern
DE102019132008A1 (de) * 2019-11-26 2021-05-27 Phoenix Contact Gmbh & Co. Kg Anschlussklemme sowie elektronisches Gerät
DE202020100089U1 (de) * 2020-01-09 2021-04-12 Wago Verwaltungsgesellschaft Mbh Leiteranschlussklemme
DE102020104080C5 (de) 2020-02-17 2022-05-05 WAGO Verwaltungsgesellschaft mit beschränkter Haftung Leiteranschlussklemme und Verfahren zur Montage einer Leiteranschlussklemme

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DE202009002324U1 (de) 2009-02-18 2010-07-29 Weidmüller Interface GmbH & Co. KG Anschlussklemme zum Anschluss von Leiterenden
DE202010009666U1 (de) 2010-06-30 2011-11-29 Weidmüller Interface GmbH & Co. KG Miniatur-Federklemme
DE102010025930A1 (de) 2010-07-02 2012-01-05 Phoenix Contact Gmbh & Co. Kg Anschlussklemme
DE102013101830A1 (de) 2013-01-08 2014-07-10 Wago Verwaltungsgesellschaft Mbh Elektrische Anschlussklemme und Verfahren zu dessen Montage
DE102014119421A1 (de) 2014-12-22 2016-06-23 Wago Verwaltungsgesellschaft Mbh Verbindungsklemme und Verfahren zur Montage einer Verbindungsklemme
EP3125372A1 (fr) 2011-12-14 2017-02-01 Wago Verwaltungsgesellschaft mbH Borne de connexion
DE102015119247A1 (de) 2015-11-09 2017-05-11 Wago Verwaltungsgesellschaft Mbh Verbindungsklemme

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DE10355195B4 (de) * 2003-11-26 2007-03-15 Wieland Electric Gmbh Leiteranschluss
DE102013101411B4 (de) * 2013-02-13 2018-03-22 Wago Verwaltungsgesellschaft Mbh Federkraftklemmanschluss und Leiteranschlussklemme

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202009002324U1 (de) 2009-02-18 2010-07-29 Weidmüller Interface GmbH & Co. KG Anschlussklemme zum Anschluss von Leiterenden
DE202010009666U1 (de) 2010-06-30 2011-11-29 Weidmüller Interface GmbH & Co. KG Miniatur-Federklemme
DE102010025930A1 (de) 2010-07-02 2012-01-05 Phoenix Contact Gmbh & Co. Kg Anschlussklemme
EP3125372A1 (fr) 2011-12-14 2017-02-01 Wago Verwaltungsgesellschaft mbH Borne de connexion
DE102013101830A1 (de) 2013-01-08 2014-07-10 Wago Verwaltungsgesellschaft Mbh Elektrische Anschlussklemme und Verfahren zu dessen Montage
DE102014119421A1 (de) 2014-12-22 2016-06-23 Wago Verwaltungsgesellschaft Mbh Verbindungsklemme und Verfahren zur Montage einer Verbindungsklemme
DE102015119247A1 (de) 2015-11-09 2017-05-11 Wago Verwaltungsgesellschaft Mbh Verbindungsklemme

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EP3454422A1 (fr) 2019-03-13
DE202017105467U1 (de) 2018-12-12
PL3454422T3 (pl) 2021-10-04
EP3454422B2 (fr) 2024-04-17

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