WO2023213511A1 - Dispositif de connexion conçu sous la forme d'une borne à ressort pour connecter un conducteur - Google Patents

Dispositif de connexion conçu sous la forme d'une borne à ressort pour connecter un conducteur Download PDF

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Publication number
WO2023213511A1
WO2023213511A1 PCT/EP2023/059742 EP2023059742W WO2023213511A1 WO 2023213511 A1 WO2023213511 A1 WO 2023213511A1 EP 2023059742 W EP2023059742 W EP 2023059742W WO 2023213511 A1 WO2023213511 A1 WO 2023213511A1
Authority
WO
WIPO (PCT)
Prior art keywords
clamping
conductor
spring
leg
connection device
Prior art date
Application number
PCT/EP2023/059742
Other languages
German (de)
English (en)
Inventor
Stefan Fischer
Andreas Rutz
Original Assignee
Weidmüller Interface GmbH & 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 Weidmüller Interface GmbH & Co. KG filed Critical Weidmüller Interface GmbH & Co. KG
Publication of WO2023213511A1 publication Critical patent/WO2023213511A1/fr

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
    • 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
    • H01R4/4811—Spring details
    • H01R4/4814—Self-latching arrangements
    • 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
    • H01R4/4828—Spring-activating arrangements mounted on or integrally formed with the spring housing
    • H01R4/4833—Sliding arrangements, e.g. sliding button

Definitions

  • Connection device designed as a spring-loaded terminal for connecting a conductor
  • the present invention relates to a connection device which is designed as a spring-loaded terminal for connecting a conductor, according to the preamble of claim 1.
  • Spring-loaded terminals in a design as direct plug-in terminals (push-in) with a compression spring, which presses the conductor against the busbar, are known in a variety of embodiments.
  • a spring-loaded clamp is known from EP 2 466 689 A1, in which a one-piece clamping spring rusts on a clamping edge of a clamping leg of the clamping spring.
  • a further development is disclosed in WO 2021105280 A1.
  • the actuation direction for releasing the clamping spring with an actuation means which can be designed as a pusher, is parallel to the conductor insertion direction.
  • the actuating means for releasing the clamping spring with an actuating element which can be designed as a pusher, should not be aligned parallel to the conductor insertion direction in various applications, but rather perpendicular to it.
  • the actuating and restoring means further has a fork-like actuating section, which surrounds the busbar on both sides in a section running perpendicular to the direction of actuation with wall sections, with which the clamping leg moves away from the busbar and a possibly contacted conductor can be used to open the clamping point and to be able to push in or pull out the conductor, with a projection pointing inwards towards the clamping leg being formed on the actuating section in the area of one side wall section, which in the position in which the clamping spring is open Clamping leg engages behind on the side facing away from the actuation channel, with the wall section with the
  • the projection further provides/designs a feature or a means with which it is ensured that the wall section in a first area with the projection moves more easily laterally perpendicular to the actuation direction and to the conductor insertion direction in the X direction away from the clamping leg due to a jump in rigidity in the wall can be
  • the feature which ensures that the wall section in a first area with the projection is easier to move laterally perpendicular to the actuation direction and to the conductor insertion direction in the X direction due to a jump in rigidity X direction can be bent away from the clamping leg, as in another area as a feature designed vertically in the Z direction, in particular as an elongated or U-shaped slot formed between the areas or as an elongated hole.
  • the feature which ensures that the wall section in a first area with the projection can be bent laterally in the X direction away from the clamping leg, as between the areas and trained material weakening is designed.
  • the weakening of the material can be conveniently and simply designed as a film hinge.
  • the wall section serves as a lateral ladder guide.
  • the projection can then have a bevel, which further simplifies assembly.
  • a retaining spring is provided and that the clamping leg can be rusted on the retaining spring and that the projection in the position in which the clamping spring is rusted in its open position, the clamping leg on the of the actuation channel on the opposite side.
  • Figure 1 a-c in a) a side view of a connection device designed as a spring-loaded terminal with a clamping assembly in a position in which a conductor inserted into the clamping assembly is clamped and contacted, in b) a section through the connection device from a) along the line AA vertically to the drawing plane from a) and in c) a spatial view of the connection device from a) and b);
  • Figure 2a, b in a) the connection device from Figure 1a) in a state in which a clamping spring of the clamping assembly has been opened with the actuating and restoring means and moved into an opening and latching position and in b) the connection device from Fig. 1 a) in a clamping position, but without a conductor inserted;
  • Figure 3 an exploded view of the clamping assembly of the connection device from Figure 1a with a contacted conductor
  • Figure 5 is an exploded view of an actuation and reset means.
  • Fig. 1 a shows a connection device 1 designed as a spring-loaded terminal for connecting a conductor.
  • the connection device has a housing 100 - hereinafter also referred to as housing for short - into which a clamping assembly 200 is inserted.
  • the connecting device 1 designed as a spring-loaded terminal, serves to conductive contact with one end of the electrical conductor L.
  • the conductors L to be connected are in particular designed as stripped conductor ends. These conductor ends can also be designed as fine-wire conductors or stranded conductors.
  • the spring-loaded terminal is also suitable for solid conductors.
  • the electrical conductor L shown has an electrically insulating sheath L1, which is stripped above an open end L2 of the electrical conductor L, so that a wire L3 of the electrical conductor L is visible.
  • the actuating device Z for releasing the spring-loaded clamp is not movable parallel to the conductor insertion direction Y, but perpendicular to the conductor insertion direction Y, which is desired in various applications.
  • the housing 100 has at least one clamping chamber 101 for each connection device, which is open on one side and can be limited by a rear wall 102 on the other side.
  • the clamping assembly 200 of the spring-loaded clamp is inserted into the clamping chamber 101 from the open side.
  • the spring assembly 200 forms a direct plug-in terminal (push-in).
  • the housing 100 preferably consists of an electrically insulating material, in particular a non-conductive plastic.
  • An insertion channel 103 is provided in the housing 100 for inserting the electrical conductor L into the spring-loaded terminal, which opens into the spring-loaded terminal in the chamber 101.
  • the insertion channel 103 extends in the Y direction.
  • an actuation channel 104 is provided in the housing 100, in which the actuation and restoring means 25 - here designed in the form of a pusher - is inserted, which is guided displaceably in the actuation channel 104 and, depending on the actuation state, from the actuation channel 104 to different extents Clamping chamber 101 can protrude.
  • the actuation channel 104 extends in or parallel to the Z direction.
  • the actuation channel 104 can therefore preferably extend perpendicular to the conductor insertion channel 103.
  • connection device 1 can be used in various ways, for example as a connection device for a terminal block or as a spring-loaded terminal for plug connectors or the like (not shown). Other areas of application not shown here are conceivable.
  • the housing does not necessarily have to be designed like a disk, but simply has to have corresponding contours - one or more chambers and channels - for inserting the respective clamping assembly 200.
  • the clamping assembly 200 has at least one busbar 201 for contacting an electrical conductor L.
  • the busbar 201 can be L-shaped in sections. Here it initially has two sections 2011, 2012, which run parallel to the Y direction and parallel to the Z direction. What is important is the contact section 2011, which runs parallel to the Y direction and thus to the conductor insertion opening. Because this is the section on which the conductor L to be contacted (see Fig. 1 a-c) is pressed in order to create a conductive connection between the conductor L and the busbar 201. Further sections 2013/2014 (a section preferably running obliquely to the y-direction can facilitate the insertion of the conductor into the clamping chamber 101 and/or serve to connect to other connections or electrical devices in the housing 100.
  • a section 2015 which preferably runs parallel to the contact leg 2011, forms a support leg, the function of which will be described in more detail below.
  • the clamping assembly 200 then has an approximately V-shaped clamping spring 23, which acts as a compression spring and is provided for clamping the electrical conductor 6 in the spring-loaded terminal 1, thereby ensuring that the electrical conductor 6 permanently contacts the busbar 201 in an electrically conductive manner.
  • the clamping spring has a support leg 231 and a clamping leg 232. These legs are connected to one another via an arch or a bend 230 (Fig. 1 a, Fig. 3).
  • a retaining spring 24 can optionally be provided. This then serves to be able to lock a part of the clamping spring 23, here the clamping leg 232, in an open position, so that the conductor L in the open and tensioned state of the clamping spring 23 in the insertion channel 103 of the spring-loaded clamp 1 with virtually no mechanical resistance Contacting area between the free end of the clamping leg 232 and the busbar 201 can be inserted.
  • the clamping spring 23 can preferably be designed in one piece with the retaining spring 24 in a simple and cost-effective manner.
  • the retaining spring 24 can also be manufactured separately from the clamping spring 23. The retaining spring 24 can then be connected to the clamping spring 23.
  • the function of the clamping spring 23 and - if present - the function of the retaining spring 24 are integrated in one component.
  • This functionally integrated design of the clamping spring 23 with the retaining spring 24, which is preferably formed in one piece, is advantageous, but not mandatory.
  • the retaining spring 24 could also be attached to the clamping spring 23, for example as a separately manufactured component, so it could be attached to it.
  • the clamping spring 23 is supported in a simple and safe manner on a corresponding abutment, particularly when the clamping leg 232 is pivoted.
  • This abutment can be designed as a support section 2015 of the busbar 2.
  • the support section 2015 can be integrally formed on the busbar 2 and/or be bent out of it as a support tab. Here it is punched out and bent out of the busbar section 2012 running in the Z direction.
  • the support leg 231 can also be supported in another way, for example directly in the housing 100 or on another metal part or the like be.
  • the support leg 231 can have a centrally arranged holding tab 2311. This can be bent out of the holding leg 231.
  • the retaining tab 2311 is supported here on the abutment, here on the support section 2015 of the busbar 201. It lies here on this one.
  • the retaining tab 2311 can, for example, be designed as a cutout area punched on three sides be, which was bent out of the holding leg 231 after punching and thus forms a tab.
  • an advantageous support contour 105 (FIG. 1 a) of the housing 100 can intervene in the bend 230, which is penetrated here by the axis of rotation A and which can also serve as a movement limitation for the clamping leg 232 in the area of a web-like extension. Edge contours of the chamber guide and support the clamping spring 23, if necessary.
  • the pivot leg 241 of the retaining spring 204 attaches to the side of the retaining tab 2311.
  • the retaining spring 204 also uses the support leg 231 as a support/abutment.
  • Two connecting legs 2411 2412 extend to the side of the retaining tab 2311 (see also Fig. 3).
  • the connecting legs 2411, 2412 here form part of the pivot leg 241 of the retaining spring 4.
  • This pivot leg 241 can be designed to be curved - in particular to increase its strength. It can also have a pressure surface 2414 at a free end in the area of a tab 2413 which is preferably punched out and bent out of it, onto which the conductor end hits when it is inserted in a conductor insertion direction 7, so that it can move the pivot leg 241.
  • the pressure surface 2414 is formed at a distance from the section 2012 of the busbar 201 extending in the Z direction, so that it can be moved to a limited extent relative to this section essentially in the Y direction.
  • the pivot leg 241 is designed to be pivotable to a limited extent relative to the clamping spring 203, in particular relative to its support leg 231.
  • the retaining spring 204 or its pivot leg 241 is/are pivotable about a second (imaginary) pivot axis A2 in and against a second pivot direction (FIG. 1 a).
  • the retaining spring 4 has the pressure surface 2414, with which the pivot leg 241 can be pivoted with the help of the conductor L when it is inserted into the chamber 101 of the housing 100.
  • the pressure surface 2414 can be arranged transversely to a conductor insertion direction or sliding direction Y.
  • One or more locking means 2415, 2416 are formed on the pivot leg 241 - preferably provided in one piece on the pivot leg 241, in particular integrally formed locking means 2415, 2416.
  • the locking devices 2415, 2416 are here as two on the sides of the swivel leg 241 and formed in the shape of a hook bent from the swivel leg locking hooks.
  • the clamping leg 232 of the clamping spring 3 has a clamping edge 2321 and corresponding at least one or more locking means 2322, 2323.
  • These latching means 2322, 2323 can be designed correspondingly as two latching hooks, which can be brought into latching engagement with the latching means 2415, 2416.
  • they are designed as two locking hooks punched out on the sides of the clamping leg 232 and bent in the shape of a hook from the clamping leg 232 (here in relation to the clamping point for the conductor downwards).
  • the respective latching means/latching hooks 2322, 2323 can be designed at a distance from the clamping edge of the clamping leg 232 so that it cannot be damaged when the terminal is connected or disconnected with a conductor.
  • the clamping spring 23 can be locked in an open position (Fig. 2a), from which it can be released when the conductor is inserted by exerting pressure on the pressure surface 2414 (Fig. 2c, 1c). Because when the retaining spring 24 is pivoted by applying pressure to the pressure surface 2414, the locking means 2415, 2416 are pivoted against the restoring force of the pivot leg 241. This changes the position until the clamping leg 232 of the clamping spring 23 is descaled. In the rusted open state of the clamping spring, a free space is formed between the clamping leg 232 of the clamping spring 23 and the busbar 202, in which the electrical conductor L can be inserted freely displaceably in and against the sliding direction Y when the clamping leg 232 is in the locked state.
  • the connecting device 1 designed as a spring-loaded terminal also has an actuation and reset means 25, which according to FIGS. 1a - 4 can optionally also be designed to rust the clamping spring in an open and latching position for inserting the conductor L.
  • the actuation and reset means 25 can be moved back and forth in the actuation channel 104 perpendicular to the sliding direction Y. It is at least intended for pivoting back the clamping leg 232 of the clamping spring 23 against the clamping pivoting direction.
  • the clamping leg 232 can be pivoted back from the clamping state into a locking state by moving the restoring means 25 against the pivoting direction, so that the locking means/locking hooks 2322, 2323 of the clamping leg 232 of the clamping spring 23 are on the corresponding holding and locking means 2415, 2416 of the pivoting leg 241 of the retaining spring 24 can be locked. Then you can enter Remove the electrical conductor L from the spring-loaded terminal 21 that was previously jammed in the clamped state from the spring-loaded terminal 1 in the latching state or reinsert it the other way around.
  • the restoring means 25 is arranged in the latching state (see Fig. 2a) and in the clamping state (see Fig. 1a) perpendicular to the busbar 2411 above the latching means 2322, 2323 which are integrally formed on the clamping leg 232.
  • the restoring means 5 acts directly on the locking means 2322, 2323 when it is moved in the sliding direction 7 and presses them and the clamping leg 232 overall away from the clamping and contacting point for the conductor L away (here down), whereby the displacement path required to pivot back the clamping leg 232 is small.
  • the actuation and reset means 25 has at its one (here upper) free end a pin section 251, which is guided displaceably in the actuation channel 104. To actuate the reset means 25, it can have a groove 252 at the end of the pin section 251, which simplifies actuation with a tool such as a screwdriver.
  • the pin section 251 and the actuation channel 104 can be designed to engage in one another in a substantially form-fitting manner, with such play being present that the pin section 251 can be easily displaced in the actuation channel 104.
  • the pin portion 251 may protrude outward from the housing 100 with one end. This is not intended here. Rather, the pin section 251 remains in any position in the housing 100.
  • the actuation and reset means 25 also has a preferably fork-like actuation section 253 on its side facing the busbar. With the actuating section 253, the clamping leg can be moved away from the busbar 2011 (Y section) and a possibly contacted conductor L in order to open the clamping point and be able to insert or pull out a conductor. It can also be provided that the clamping spring 23 can be locked in its open position.
  • the actuating section 253 can be designed to be wider in the X direction at its end projecting into the clamping chamber 101 than the busbar 201 in this area.
  • the busbar 2011 may also have a constriction in this area or may have an edge recess 20111 (FIG. 1 b) in the Z direction.
  • the actuating section 253 can be forked or U-shaped in the X/ZE plane.
  • the operating section 253 can be used with this U-shaped section in particular in the area of the clamping point in which the conductor is contacted, the busbar 201 overlaps, starting from the pin section 251 then preferably on both sides of the busbar section 2011, at which the conductor L is contacted, wall sections 254, 255 in the Z direction Busbar 202 can extend past.
  • these two wall sections 254, 255 which run or are aligned in or parallel to the Y/Z plane, serve not only to move/release the clamping leg 231 of the clamping spring 23 due to their extension in the Y and Z directions. but also as an extension of the conductor insertion channel 103 in the Y direction or as a conductor guide in an extension of the conductor insertion channel 103 in the Y direction and possibly Z direction. They help to prevent the conductor L from being inserted incorrectly.
  • Actuation contours 2541, 2551 can be provided on both sides of the busbar (in the when pressing in the actuating and restoring means 25, the clamping leg 232 is to be released from the conductor L so that a conductor can be removed.
  • the locking between the corresponding locking means 2322, 2323 and 2415, 2416 of the retaining spring 24 and the clamping spring 23 can also be restored here, so that the clamping spring 23 is rusted open again in its locking position, so that a conductor L can now be inserted into the locking position (again) open clamping point can be inserted.
  • the locking hooks 2322, 2323 and 2415, 2416 of the corresponding locking means can be adjusted (or bent into an angular position) in such a way that, on the one hand, good rusting but also, on the other hand, good detachability from the rusting is ensured.
  • a projection 2542 is formed on the inside of one of the wall sections 254, which in the position in which the clamping spring 23 is rusted in its locking position, the busbar 201 and preferably also the clamping leg 232 engages behind like a hook on the side facing away from the actuation channel 104.
  • the wall section 254 with the projection 2542 there is also a feature that locally reduces the stiffness of the wall in sections, preferably in a sudden manner (stiffness jump), which ensures that the wall section 254 in the area 2544 with the “inner” projection 2542 can be more easily bent laterally away from the clamping leg 232 in the As a result, the wall area 2544 with the projection 2542 can be bent outwards more easily during assembly than the adjacent wall area 2545.
  • the actuating and restoring means 25 is very easy to assemble, since it can easily bend open when it is first inserted and the projection 2542 can easily be pushed into it Position can be moved and rusted, in which it engages behind the clamping leg 232 in the locking position of FIG.
  • an edge recess 20111 (FIG. 1 b) in the busbar 201 can also be made relatively narrow, into which the wall section 254 engages in the area of the clamping point, since the projection 2542 can still be safely moved past the busbar during initial assembly.
  • the feature which ensures that the wall section 254 with the projection 2542 in the area 2544 is easier to rust on the clamping leg 231, since the wall section in this area 2544 can be bent laterally in the X direction away from the clamping leg 321 more easily than in the rest Area 2545, instead of being a slot 2546, can also be designed/provided in another way, for example as a weakening of the material, in particular in the manner of a film hinge connecting the areas 2544 and 2545 (not shown here) or as a window, in particular as an elongated hole.
  • the actuating and restoring means 25 is simply inserted from the outside into the actuating channel 104 and guided past the already assembled other clamping assembly with busbar 102 and clamping spring 23 and rusted.
  • the inner projection 2542 then preferably rusts behind the clamping leg 232.
  • the actuating and restoring means 25 protects the clamping spring 23 with the wall section 254 against falling out of the housing 100 to the side.
  • the clamping leg 232 has its latching means 2322, 2323, which here is approximately half the way Longitudinal extension of the clamping leg 232 are formed, on the locking means or locking hooks 2415, 2416 of the pivot leg 241 of the retaining spring 24 is fixed. In this way, a conductor can be inserted into the clamping and account assignment point.
  • 1a to 1c and 3 show the electrical conductor L clamped in the spring-loaded terminal.
  • a terminal block with a housing 100 can preferably have one or more two spring-loaded terminals 1, each of which can be connected by a continuous busbar.

Landscapes

  • Coupling Device And Connection With Printed Circuit (AREA)
  • Installation Of Bus-Bars (AREA)

Abstract

L'invention concerne un dispositif de connexion qui est conçu sous la forme d'une borne à ressort pour connecter un conducteur, et qui comprend un boîtier (100) ayant au moins une chambre (101) et un module de serrage (200) inséré dans le boîtier (100) pour connecter le conducteur (L). Le module de serrage (200) comprend au moins ce qui suit : une barre omnibus (201) pour entrer en contact avec le conducteur électrique (L) ; un ressort de serrage (23) agissant en tant que ressort de compression pour fixer le conducteur électrique (L) à la barre omnibus (201) dans la région d'un point de serrage, le ressort de serrage (23) ayant une branche de serrage (232) qui peut pivoter dans une direction de pivotement et qui comprend un bord de serrage (2321) ; et un moyen d'actionnement et de rappel (25) servant au pivotement de la branche de serrage (232), et au moyen duquel la branche de serrage (232) peut être pivotée vers l'arrière, par déplacement dudit moyen de rappel (25) perpendiculairement à une direction d'insertion de conducteur, dans une position ouverte dans laquelle le conducteur (L) peut être inséré dans la région du point de serrage ou peut être retiré de celui-ci. Ledit moyen d'actionnement et de rappel (25) présente, à son extrémité, une partie broche (251) qui est guidée de façon mobile dans le canal d'actionnement (104), et présente, à son autre extrémité, une partie d'actionnement en forme de fourche (253).
PCT/EP2023/059742 2022-05-06 2023-04-14 Dispositif de connexion conçu sous la forme d'une borne à ressort pour connecter un conducteur WO2023213511A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102022111342.6A DE102022111342A1 (de) 2022-05-06 2022-05-06 Anschlussvorrichtung, die als Federkraftklemme zum Anschluss eines Leiters ausgelegt ist
DE102022111342.6 2022-05-06

Publications (1)

Publication Number Publication Date
WO2023213511A1 true WO2023213511A1 (fr) 2023-11-09

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PCT/EP2023/059742 WO2023213511A1 (fr) 2022-05-06 2023-04-14 Dispositif de connexion conçu sous la forme d'une borne à ressort pour connecter un conducteur

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DE (1) DE102022111342A1 (fr)
WO (1) WO2023213511A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20300266U1 (de) * 2003-01-08 2004-05-19 Bals Elektrotechnik Gmbh & Co. Kg Leiteranschlussklemme, insbesondere für Steckverbinder
EP2466689A1 (fr) 2010-12-15 2012-06-20 BJB GmbH & Co. KG Contact de serrage
WO2017072092A1 (fr) * 2015-10-30 2017-05-04 Eaton Electrical Ip Gmbh & Co. Kg Dispositif de mise en contact pour mettre en contact un conducteur électrique avec une piste conductrice
DE102019106350A1 (de) * 2019-03-13 2020-09-17 Phoenix Contact Gmbh & Co. Kg Anschlussklemme
WO2021105280A1 (fr) 2019-11-28 2021-06-03 Weidmüller Interface GmbH & Co. KG Borne à ressorts de conducteur
EP3855571A1 (fr) * 2020-01-24 2021-07-28 Phoenix Contact GmbH & Co. KG Borne de raccordement et appareil électronique

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007050683B4 (de) 2007-10-22 2009-09-03 Wago Verwaltungsgesellschaft Mbh Leiteranschlussklemme
DE102019109974A1 (de) 2019-04-16 2020-10-22 Phoenix Contact Gmbh & Co. Kg Elektrische Anschlussklemme
DE102019109975B4 (de) 2019-04-16 2023-06-07 Phoenix Contact Gmbh & Co. Kg Anschlussklemme

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20300266U1 (de) * 2003-01-08 2004-05-19 Bals Elektrotechnik Gmbh & Co. Kg Leiteranschlussklemme, insbesondere für Steckverbinder
EP2466689A1 (fr) 2010-12-15 2012-06-20 BJB GmbH & Co. KG Contact de serrage
WO2017072092A1 (fr) * 2015-10-30 2017-05-04 Eaton Electrical Ip Gmbh & Co. Kg Dispositif de mise en contact pour mettre en contact un conducteur électrique avec une piste conductrice
DE102019106350A1 (de) * 2019-03-13 2020-09-17 Phoenix Contact Gmbh & Co. Kg Anschlussklemme
WO2021105280A1 (fr) 2019-11-28 2021-06-03 Weidmüller Interface GmbH & Co. KG Borne à ressorts de conducteur
EP3855571A1 (fr) * 2020-01-24 2021-07-28 Phoenix Contact GmbH & Co. KG Borne de raccordement et appareil électronique

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Publication number Publication date
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