EP3477774B2 - Connecteur du profilé d'alimentation en courant et dispositif d'alimentation en courant - Google Patents

Connecteur du profilé d'alimentation en courant et dispositif d'alimentation en courant Download PDF

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Publication number
EP3477774B2
EP3477774B2 EP18199884.0A EP18199884A EP3477774B2 EP 3477774 B2 EP3477774 B2 EP 3477774B2 EP 18199884 A EP18199884 A EP 18199884A EP 3477774 B2 EP3477774 B2 EP 3477774B2
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EP
European Patent Office
Prior art keywords
contact
current
plug
carrying
carrying profile
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Active
Application number
EP18199884.0A
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German (de)
English (en)
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EP3477774A1 (fr
EP3477774B1 (fr
Inventor
Herr Stephan GASSAUER
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Wago Verwaltungs GmbH
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Wago Verwaltungs GmbH
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Publication of EP3477774B1 publication Critical patent/EP3477774B1/fr
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    • 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
    • H01R4/10—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
    • H01R4/18—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping
    • H01R4/183—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping for cylindrical elongated bodies, e.g. cables having circular cross-section
    • H01R4/184—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping for cylindrical elongated bodies, e.g. cables having circular cross-section comprising a U-shaped wire-receiving portion
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/04—Pins or blades for co-operation with sockets
    • H01R13/05—Resilient pins or blades
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/10—Sockets for co-operation with pins or blades
    • H01R13/11—Resilient sockets
    • H01R13/115—U-shaped sockets having inwardly bent legs, e.g. spade type
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R25/00—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
    • H01R25/16—Rails or bus-bars provided with a plurality of discrete connecting locations for counterparts
    • H01R25/161—Details
    • H01R25/162—Electrical connections between or with rails or bus-bars
    • 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
    • H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
    • H01R9/22—Bases, e.g. strip, block, panel
    • H01R9/24—Terminal blocks
    • H01R9/2416—Means for guiding or retaining wires or cables connected to terminal blocks
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
    • H01R9/22—Bases, e.g. strip, block, panel
    • H01R9/24—Terminal blocks
    • H01R9/2491—Terminal blocks structurally associated with plugs or sockets

Definitions

  • the invention relates to a current-carrying arrangement with current-carrying profile connectors, at least one of which has plug-in contacts and an insulating material housing, which has receiving chambers for receiving one plug-in contact, conductor insertion openings on a first end face of the insulating material housing, which open into each receiving chamber, and plug-in openings on a second end face of the insulating material housing , which is diametrically opposite the first end face and provides access into a respective receiving chamber.
  • the plug contacts have on the side facing a conductor insertion opening a spring connection contact with a clamping spring for clamping an electrical conductor and on the side facing a plug opening a fork contact formed from at least one pair of spring arms with two opposing spring arms or a knife contact formed from a contact lug projecting in the plugging direction.
  • the invention relates to a power-carrying arrangement with a plurality of power-carrying profiles, which have a support profile with a base surface, webs extending parallel to one another on the base surface and grooves and electrical conductors in such grooves each delimited by a pair of webs, and with the above-mentioned power-carrying profile connectors .
  • busbar systems with current-carrying profiles are known, which have a comb-like cross section with webs and grooves formed thereby, as well as electrical conductors accommodated in the grooves.
  • these electrical conductors are accommodated in the grooves, for example on the side walls of the webs, and can be contacted in an electrically conductive manner by a tap connector with contacts protruding into the grooves.
  • the current-carrying profiles usually have a support profile made of plastic material that is installed in a metal trough. They have a relatively large extension length.
  • the electrical conductors made of metal, the metal trough and the support profile made of plastic expand differently. This can lead to significant changes in length or shifts in length during operation. This is particularly relevant if several current-carrying profiles are arranged one behind the other in an alignment and the electrical conductors inserted therein are to be connected to one another in an electrically conductive manner with plug contacts.
  • DE 10 2011 056 043 B4 discloses a busbar system with a current-carrying profile and a power tapping element that is placed on the power-carrying profile.
  • An electrical connection between current-carrying profiles arranged one behind the other can be achieved using flying electrical conductors that are clamped to such current tapping elements.
  • the flexibility of the electrical conductors ensures the necessary length compensation in the event of thermal expansion.
  • such an arrangement is very costly.
  • EP 1 284 033 B1 shows a current-carrying profile with a wire holder element with grooves in which electrical wires are accommodated.
  • the wire holding elements have projections at their ends, which overlap one another when two wire holding elements are brought together.
  • the projections form a composite channel for the wire in the transition area between two wire holding elements and allow, for example, temperature-related length compensation of the wire holding elements to one another.
  • connection unit for a light strip is known.
  • connection unit for a light strip is known.
  • electrical connector with a spring-loaded terminal connection for an electrical conductor is known.
  • the plug-in contacts are accommodated in a respective receiving chamber so as to be displaceable in a plug-in direction extending from the first end face to the second end face of the insulating material housing.
  • the plug-in contacts have a stop between the clamping spring of the spring connection contact and the fork or knife contact for contact with an electrical conductor clamped to the spring connection contact, the clamping spring pointing towards the stop and being inclined in relation to the plug-in direction.
  • the electrical connection of electrical conductors of power-carrying profiles arranged one behind the other in an alignment is carried out using such power-carrying profile connectors.
  • the electrical conductors of the current-carrying profiles can then each be inserted into a conductor insertion opening and clamped to the spring connection contacts there.
  • Two such power-carrying profile connectors can be plugged together at their plug-in openings, with a knife contact of a first power-carrying profile connector interacting with a fork contact of a second power-carrying profile connector.
  • a power management profile connector is not necessary must have the same type of plug-in contacts, such as either only knife contacts or only fork contacts. Different types of plug-in contacts can also be present in a current-carrying profile connector, such as knife contacts and fork contacts.
  • the plug contacts are displaceably arranged on a respective receiving chamber of the insulating material housing, they can move in their plugging direction if the length of the connected electrical conductor and the carrier profile differs. Because two current-carrying profile connectors are plugged into one another with their plug-in opening and a sliding knife-fork contact is provided there, the knife contact can move relative to the fork contact during such a movement without affecting the electrically conductive connection between the knife and fork contact becomes.
  • the knife contact and/or the fork contact can have a surface coating at least on the contact surfaces, which ensures an even improved sliding movement with constant contact resistance.
  • a surface coating can be realized by a precious metal coating, such as gold plating, silver coating or the like.
  • the plug contacts can be formed in one piece from a sheet metal part and have a base surface and side walls projecting from the opposite sides of the base surface. A conductor guide tunnel is provided by these side walls, which are spaced apart from one another and project in the same direction from the floor surface.
  • the plug contact has at least one clamping spring, each of which is released from a side wall.
  • the side wall can be cut or punched free from the base plate in the area of the clamping spring and the side wall can be separated transversely to the plane of the base surface.
  • Such a clamping spring which is integrally formed with the side wall and connected to it, can then be bent out of the plane of the side wall in the direction of the opposite side wall.
  • a separate clamping spring is connected to a side wall, for example by soldering, welding, caulking or other joining.
  • Such a plug contact is very simple and has a stable and compact structure thanks to the protruding side walls.
  • a flap of material can protrude from the base plate to form a stop.
  • This flap of material can be arranged in a space between the opposite side walls. This means that the tunnel for inserting an electrical conductor is limited laterally by the two side walls, from below by the base plate and in the insertion direction by the material tab.
  • An electrical conductor of the current-carrying profile inserted into the conductor guide tunnel between the side walls can then be guided up to the material flap in order to rest there.
  • the electrical conductor is clamped to the plug-in contact by the clamping spring protruding from the side wall and is not only contacted in an electrically conductive manner, but is also held in a fixed position on the plug-in contact.
  • the side walls can be aligned obliquely to one another at the transition to the fork or knife contact. In this way, the connector is further tapered in the insertion direction of the spring connection contact.
  • This area formed by the side walls which are inclined towards one another is preferably in the area in which the stop is formed. The side walls can thus be aligned obliquely to one another at the transition from the spring connection contact to the fork or knife contact.
  • the side wall sections aligned obliquely to one another can form the spring arms of a fork contact in a section separate from the base plate.
  • the pair of spring arms can then have a contact area at the spring arm ends remote from the spring connection contact, to which insertion sections that are bent away from one another connect.
  • This provides an insertion funnel for inserting a knife contact into the fork contact and creates a contact area with a small contact area adjoining the inclined insertion sections. This concentrates the contact pressure of the fork contacts on this contact area with a reduced area, thereby increasing the surface pressure and reducing the contact resistance.
  • the side wall sections aligned obliquely to one another can merge into contact tabs running next to each other, which extend parallel to each other and form a knife contact. This also achieves direct current transmission via the side wall sections into the blade contact with the largest possible current cross section and a stable structure.
  • the risk of the blade contacts bending is reduced due to the contact tabs running next to each other, which preferably lie against one another.
  • the increased blade thickness is also advantageous in terms of the contact forces that can be achieved on the fork contacts, as they do not require any preload.
  • a grounding contact can be slidably attached to the plug contact and protrude from the plug contact.
  • This embodiment is, in principle, independent of the specific design of current-carrying profile connectors.
  • grounding contact Because a separate grounding contact is slidably and thus displaceably plugged into a plug-in contact, the grounding contact can remain connected in a fixed position to the grounding potential of, for example, the metal trough, even if the support profile or the electrical conductors installed therein move. Due to the movable plug contact of the grounding contact on a plug contact that is used to connect two current-carrying profiles, movement of the plug connector does not affect the positioning of the grounding contact, since they are connected to one another in a movable manner.
  • the grounding contact can have a socket contact into which the contact lug of a plug connector described above is inserted.
  • This contact lug of the connector can also be connected to a forked contact of a complementary connector in order to provide continuous wiring and at the same time a ground connection to protective earth (PE).
  • PE protective earth
  • a current-carrying profile connector is plugged into the end face of two carrier profiles arranged one behind the other in alignment.
  • the electrical conductors of the support profile protruding from the end face are each clamped to a spring connection contact of a plug contact of the current-carrying profile connector.
  • the electrical conductor abuts the stop of the plug-in contact and is clamped to the plug-in contact with the clamping spring.
  • the current-carrying profile connectors attached to the adjacent end faces of the two support profiles interlock.
  • a knife contact of a plug-in contact of a current-carrying profile connector is slidably contacted with a fork contact of a plug-in contact of the other current-carrying profile connector.
  • two carrier profiles arranged one behind the other in alignment are connected by a pair of complementary current-carrying profile connectors, which are each plugged into one end face of the two carrier profiles adjacent to one another.
  • the electrical conductors protruding from the support profiles are inserted into the conductor insertion openings of the current-carrying profile connectors in order to be clamped with a spring connection contact.
  • the plug-in contacts of the complementary current-carrying profile connectors can move relative to one another, with the knife and fork contact arrangement ensuring a sliding, linearly displaceable contact in the plug-in direction of the two complementary current-carrying profile connectors and thus of the support profiles arranged one behind the other in alignment .
  • a first current-carrying profile connector is plugged into one end face of a carrier rail. This first current-carrying profile connector is then plugged together with a second complementary power-carrying profile connector in that they interlock in the area of their plug-in openings. A knife contact of a plug contact of one of these current-carrying profile connectors is immersed in a fork contact of a plug-in contact of the other power-carrying profile connector. In this way, a sliding contacting of the two interconnected plug contacts that can be moved in the plugging direction is ensured.
  • the insulating material housing of the current-carrying profile connector can have an outer contour adapted to the end face contour of the end face of the support rail and can be inserted flush into the end face contour. This fixes the current-carrying profile connector in position on the area of the front side of the carrier profile and prevents or at least severely restricts a relative movement of the current-carrying profile connector relative to the carrier profile.
  • the end face contour of the carrier profile and the outer contour of the current-carrying profile connectors can have locking elements for locking the current-carrying profile connectors on the carrier profile. In this way It is also possible to lock the current-carrying profile connector on the carrier profile after it has been plugged onto the front side of the carrier profile and to secure it from being pulled out. This locking can be so strong that the current-carrying profile connector fits precisely against the carrier profile and is held firmly on the carrier profile by positive locking.
  • Figure 1 shows a perspective view of two complementary current-carrying profile connectors 1a, 1b, each of which has an insulating housing 2a, 2b.
  • conductor insertion openings 4 are introduced, which lead into receiving chambers for plug contacts.
  • the insulating material housings 2a, 2b have plug-in openings 6 on a second end face 5, which is diametrically opposite the first end face 3, which also provide access for one receiving chamber.
  • the insulating material housings 2a, 2b are contoured on their second end face 5 and the plug-in area surrounding this second end face 5 so that the complementary current-carrying profile connectors 1a, 1b can be plugged into one another.
  • Figure 2 shows a perspective partial sectional view of a current-carrying arrangement with a current-carrying profile 7, which consists of a support profile 8 and electrical conductors 9 built into the support profile are formed.
  • the support profile 8 has a number of webs 10 extending parallel to one another, each of which delimits a groove 11 for receiving an electrical conductor 9. It is clear that alternating grooves with different depths are provided, so that the electrical conductors 9 are arranged at two height levels.
  • the electrical conductors 9 protrude from the end faces of the carrier profile 8 in order to be contacted in an electrically conductive manner.
  • the support profile 8 On the front side, the support profile 8 has a platform 12 for supporting a current-carrying profile connector 1a, 1b.
  • the power-carrying profile connector 1a, 1b is plugged with its first end face 3 onto the front side of the power-carrying profile 7.
  • the plugging direction S is outlined with an arrow.
  • the electrical conductors 9 of the current-carrying profile 7 are immersed in the corresponding conductor insertion openings 4 of the power-carrying profile connector 1b in order to connect to an invisible conductor connection contact in the interior.
  • Figure 3 shows the diametrically opposite end face of the support profile 7 Figure 2 .
  • the electrical conductors 9 protrude from the support profile 8 at two height levels.
  • a current-carrying profile connector 1a with its end face 3 having the conductor insertion openings 4 can also be attached to this end face and rests on the platform 12.
  • the contour of the current-carrying profile connectors 1a, 1b in the area of the conductor insertion openings 4 or the first end face 3 is adapted to the current-carrying profile 8 in such a way that the power-carrying profile connectors 1a, 1b are pushed onto the platform 12 with its side walls can in order to be positioned in the correct position relative to the electrical conductors 9 and the associated conductor insertion openings 4.
  • the platform 12 has lateral, vertically projecting side walls, the side walls engaging in recesses on the respective current-carrying profile connector 1a, 1b when the power-carrying profile connector 1a, 1b is plugged in.
  • plug-in openings 6 on the second end face 5 of the current-carrying profile connectors 1a, 1b enable access to plug-in contacts 13, which are accommodated in the interior of the current-carrying profile connectors 1a, 1b in respective receiving chambers. This allows an electrically conductive contact to be established between a pair of plug contacts 13 of the first and second current-carrying profile connectors 1a, 1b when they are plugged into one another.
  • Figure 4 shows a top view of a section of a current-carrying arrangement with the two nested power-carrying profile connectors 1a, 1b.
  • the current-carrying profile connectors 1a, 1b have a two-part insulating housing 2a, 2b, each of which has a base body 14 and a cover part 15.
  • the conductor insertion openings 4 are made in the cover part 15, each of which leads to a receiving chamber 16 in the interior of the base body 14.
  • a plug contact 17a, 17b is inserted into each of these receiving chambers 16 and is longitudinally displaceable in the plugging direction S. This is clear from the varying positions of the plug contacts 17a, 17b in relation to the adjacent cover part 15. It can be seen that the distances between the cover part 15, which delimits a receiving chamber 16, and the plug contact 17a, 17b arranged therein can vary.
  • a first type of plug-in contacts 17a each has a conductor connection contact 18 for clamping an electrical conductor 9 of a current-carrying profile 7 and at the other end region a knife contact 19 for forming a plug-in contact connection for the second plug-in contact 17b of the complementary current-carrying profile connector 1b.
  • This second type of plug-in contacts 17b also have a conductor connection contact 18 for connecting the electrical conductor 9 of a current-carrying profile 7 and at the other end a fork contact 20.
  • This is also formed by two spring arms placed obliquely to one another, which accommodate a knife contact 19 between them and by spring force clamp on. It is clear that the knife contact 19 slides relative to the fork contact 20 in the insertion direction S, so that the insertion depth of the knife contact 19 in the fork contact 20 can vary.
  • the plug contacts 17a, 17b each have a stop 21 in the transition between the conductor connection contact 18 and the knife contact 19 or the fork contact 20, which is arranged in alignment with a conductor insertion opening 4 in the plugging direction.
  • the electrical conductor 9 is inserted so far into the conductor connection contact 18 of the respective plug connector 17a, 17b that the front end of an electrical conductor 9 abuts the stop 21.
  • the electrical conductor 9 is fixed in position on the respective plug connector 17a, 17b by the conductor connection contact 18 and can no longer retreat.
  • the electrical conductor 9 is fixed in position on a respective plug contact 17a, 17b.
  • the plug contact 17a, 17b clamped to it shifts back and forth in the plugging direction relative to the insulating material housing 2a, 2b of the current-carrying profile connector.
  • the plug contacts 17a, 17b are displaceably arranged in a respective receiving chamber 16 and a relative displacement of the two complementary first and second plug connectors 17a, 17b which are plugged together is possible due to the sliding contact between the knife contact 19 and the fork contact 20 connected to it.
  • Figure 5 shows a sectional view of the power supply arrangement out of Figure 4 in the second plug level.
  • first plug connectors 17a and the second plug connectors 17b are alternately offset in height transversely to the plugging direction S, so that a plug connector 17a or 17b of a first pluggable level is arranged on a second pluggable level between two pluggable connectors 17a and 17b.
  • the conductor connection contacts 18 of the plug connectors 17a, 17b are each formed by a spring connection contact with two opposing clamping springs 22.
  • These clamping springs 22 are each exposed from the plane of a side wall 23 into the interior of the plug contact 17a, 17b and point in the direction of the stop 21. They are integrally formed with the side walls 23 and cling to the clamped electrical conductor 9 so firmly that it cannot easily be pulled away from the stop 21.
  • the stop 21 thus limits the degree of freedom of movement of a clamped electrical conductor 9 in the plugging direction S, while the conductor connection contact 18 with the two clamping springs 22 limits the degree of freedom of movement in the opposite direction.
  • Figure 6 shows a perspective view of a first plug contact 17a with a knife contact 19 at one end.
  • the first plug contact 16a is formed in one piece from a sheet metal part. It has a bottom surface 24 from which the side walls 23 protrude on opposite sides.
  • a clamping spring 22 is released from a side wall 23 on the opposite side walls 23.
  • the clamping spring 22 is cut or punched free from the sheet metal material of the side wall 23 toward the bottom surface 24 and transversely to the bottom surface 24.
  • the clamping springs 22 are bent out of the plane of the side wall 23 with which they are connected in one piece.
  • the two clamping springs 22 are bent obliquely into the interior of the respective plug contact 17a and aligned with the stop 21.
  • the stop 21 is bent out of the bottom surface 24, so that the stop 21 protrudes from the bottom surface 24 in the same direction as the side walls 23 and the clamping springs 22 formed thereon. With the help of the bottom surface 24 and the side walls 23, a conductor insertion tunnel is created for a conductor to be clamped Electrical conductor is provided, which can then be guided to the clamping point formed by the clamping ends of the clamping springs 22 and can abut the stop 21 with its front end.
  • the stop 21 is arranged in the area between the obliquely aligned side wall sections 25 and the clamping end of the clamping springs 22.
  • material tongues 36 are released from the side wall sections 25 and are bent inwards towards the stop 21. With these optional material tongues 36, the stop 21 is stabilized and the risk of kinking due to a force acting on the stop 21 when an electrical conductor 9 is inserted is reduced.
  • the knife contact can optionally have a partial surface coating O in order to reduce the sliding friction and thus improve the sliding properties.
  • This surface coating can be achieved, for example, by silvering or gold-plating the contact area.
  • FIG. 7 shows a perspective view of the second type of plug contacts 17b.
  • These plug contacts 17b are also formed in one piece from a sheet metal part and have a bottom surface 24, from which side walls 23 protrude on the opposite sides of the bottom surface 24.
  • the conductor connection contact 18 is again formed by clamping springs 22, which are projected obliquely from the side walls 23.
  • the pair of clamping springs 22 provides a funnel-shaped, tapering conductor clamping connection, in which the electrical conductor is clamped by the clamping springs 22 springing towards one another.
  • the side wall sections 25 which adjoin the clamping springs 22 and are aligned obliquely to one another form the spring arms 26 of a fork contact 20.
  • These spring arms 26 have a contact area 27 at their spring arm ends remote from the conductor connection contact 18, to which insertion sections 28 which are bent away from one another are connected.
  • These insertion sections 28 point obliquely away from one another in order to provide an insertion funnel for inserting a knife contact 19 between the spring arms 26 of the fork contact 20.
  • the optional material tongues 36 are provided, which consist of the side wall sections 25 are released and bent inwards towards the stop 21 out of the plane of the respective side wall section 25.
  • Figure 8 shows a top view of the power supply arrangement without the base body 14 of the insulating material housing 2a, 2b, but with the remaining cover part 15. It can be seen even more clearly that the nested pairs of first and second plug contacts 17a, 17b are relatively displaceable to one another in the plugging direction S, so that A sliding contact is made between the respective knife contact 19 and the associated fork contacts 20 formed by the spring arms 26.
  • the knife contacts 19 and/or fork contacts 20 can be surface-coated in order to improve the current transfer between the knife contact 19 and the fork contact 20 connected to it. This means that the insertion depth of the knife contacts 19 into an assigned fork contact 20 can change to compensate for changes in length of the interconnected electrical conductors 9 or to compensate for length tolerances.
  • Figure 9 shows a sectional view of the current-carrying arrangement with only one pair of first and second plug contacts 17a, 17b inserted into the receiving chambers 16 of the base body 14 of a first and second insulating material housing 2a, 2b. It can be seen that the receiving chambers 16 are accessible from the first end face 3 of the two current-carrying profile connectors 1a, 1b via the conductor insertion openings 4 made in the cover part 15.
  • the grooves 11 of the carrier profiles 8 of a current-carrying profile 7 are arranged in alignment with a conductor insertion opening 4 of the front-side adjacent current-carrying profile connector 1a, 1b and this conductor insertion opening 4 is arranged in alignment with a receiving chamber 16.
  • the base body 14 of the first insulating material housing 2a of the current-carrying profile connector 1a designed with a blade contact has a receiving slot 29 for receiving a blade contact 19.
  • This receiving slot 29 is diametrically opposite the conductor insertion opening 4 for the same receiving chamber 16.
  • This receiving slot 29 is adapted to the knife contact 19 in such a way that it can be moved into the receiving slot 29, but cannot be tilted in a direction other than the insertion direction.
  • the receiving slot 29 forms part of the plug-in opening 6, which allows access to the knife and fork contacts 18, 19 for inserting a complementary current-carrying profile connector 1a, 1b and opens into the associated receiving chambers 16.
  • the receiving chamber 16 in the base body 14 of the second insulating material housing 2b also has two guide slots 31 which are spaced apart from one another by a web 30 and which are adapted to receive a spring arm 26 of a fork contact 20.
  • Figure 10 shows the sectional view of the power supply arrangement Figure 9 with the difference that the position of the plug contacts 17a, 17b in the respective receiving space 16 is changed by the length expansion of the electrical conductors 9. It is clear that the fork contact 20 with its insertion sections 28 abuts the boundary walls of the guide slots 29 of the complementary current-carrying profile connector 1a. This is an end position for the second plug contact 17b, which is as in Figure 9 shown rests against the cover part 15 without a gap at the other end position.
  • the first plug contact 17a is shown in the illustration Figure 10 in a position in which it rests on the cover part 15 without a gap with its end leading to the conductor connection contact 18.
  • this first plug-in contact 17a is in a different end position, in which the knife contact 19 maximally dips into the guide slot 29 and protrudes from it.
  • Figure 11 shows a side sectional view through a complementary pair of nested current-carrying profile connectors 1a, 1b. It becomes clear that the cover parts 15 are each inserted into the base body 14 and locked in the base body 14 by means of locking lugs 32. The locking lugs 32 are immersed in locking openings 33 in the base body 14.
  • the conductor insertion openings 4 in the cover part 15 are arranged on two levels and alternately offset therefrom.
  • first and second plug contacts 17a, 17b are arranged in alignment with the diametrically opposite conductor insertion openings 4 of the two current-carrying profile connectors 1a, 1b. This means that with a very flat structure, the electrical conductors 9 of two current-carrying profiles 7 arranged in an alignment adjacent to one another can be connected to one another.
  • Figure 12 shows the side sectional view of the current-carrying profile connectors 1a, 1b Figure 11 with adjacent current-carrying profiles 7.
  • the power-carrying profile connectors 1a, 1b are each supported on a platform 12 of a power-carrying profile 7, with the electrical conductors 9 protruding from the front side of a power-carrying profile 7 through a conductor receiving opening 4 in the first end face 3 into one assigned receiving chamber 16 are inserted.
  • the electrical conductors 9 abut with their free end on the stop 21 of the plug contact 17a, 17b arranged in the receiving chamber 16.
  • the clamping spring 22 of the conductor connection contact 18 rests on the side of the electrical conductors 9 and claws itself into the electrical conductor 9.
  • first and second plug contacts 17a, 17b are arranged in alignment so that the knife contact 19 is acted upon laterally by a spring arm 26 of the fork contact 20 of the second connector 17b.
  • Figure 13 shows a perspective view of two nested current-carrying profile connectors 1a, 1b. It becomes clear that the electrical conductors, after exiting a conductor insertion opening 4 in the cover part 15, reach a receiving chamber 16 and are guided there by a conductor guide tunnel of the conductor connection contact 18 to a clamping point formed by the clamping springs 22. It is also clear that the blade contact 19 is encompassed on both sides by the spring arms 26 of the fork contact 18.
  • Figure 14 shows a perspective view of the nested pair of current-carrying profile connectors 1a, 1b without the base body 14. It is clear that the plug contacts 17a, 17b partially rest directly on the adjacent cover part 15 or are spaced from it with a gap. This depends on the respective length of the electrical conductor 9 connected to it.
  • the conductor insertion openings 4 in the cover parts 15 are each arranged in a row at two height levels. Between two conductor insertion openings 4 in a row, a further conductor insertion opening 4 is arranged alternately offset in a plane that is offset in height and forms a second row.
  • Figure 15 shows a side sectional view through the power supply arrangement. It becomes clear that the conductor insertion openings 4 are located at several height levels, here for example two height levels, and the plug contacts 17a, 17b are also arranged alternately offset at these two height levels.
  • Figure 16 shows a perspective partial sectional view of a current-carrying arrangement, in which a current-carrying profile 7 is installed in a metal trough 34. It becomes clear that a first current-carrying profile connector 1a is plugged onto the front side of the power-carrying profile 7. In the same or in an adjoining metal trough 34, a complementary second current-carrying profile connector 1b is provided, which is plugged together on the second end face 6 of the first current-carrying profile connector 1a.
  • this second current-carrying profile connector 1b now serves as a feeder and is connected to connecting lines 35, which are inserted into the conductor insertion openings 4 on the first end face 3 in the second current-carrying profile connector 1b and are connected to the plug-in contacts 17b there.
  • Such connecting lines 35 can be power supply lines for voltage potential L, the neutral conductor N and ground potential PE or also data lines, for example for a communication bus.
  • the current-carrying profile 7 has two connection areas separated from each other by a wider groove either for two voltage circuits or, on the one hand, for a voltage supply and, on the other hand, for a communication bus.
  • Figure 17 shows a perspective view of a pair of plug contacts 17a, 17b, which are inserted together into a common insulating housing 2a, 2b of a current-carrying profile connector 1a, 1b.
  • first type of plug contact 17a with knife contact 19 is provided at one end.
  • a fork contact of a second plug contact 17b of the second type is plugged onto this knife contact 19.
  • the two plug-in contacts 17a, 17b can be moved relative to one another if the electrical conductors connected to them each expand differently.
  • a further fork contact 20 of a plug contact 17b of another current-carrying profile connector 1a, 1b can then still be plugged onto the knife contact 19, as has already been explained in detail above.
  • the current path can be divided into two electrical conductors 9 of a common power-carrying profile 8 to be connected. This allows the power line cross section to be increased.
  • Figure 18 shows the pair of first and second connectors 17a, 17b Figure 17 in the perspective view with a view of the conductor connection contacts 18.
  • These are again designed as spring clamp contacts for clamping an electrical conductor and for this purpose have at least one pair of spring arms, which is formed from two spring arms 22 lying opposite one another.
  • the fork contacts 20 have a crossbar located between the spring arms 26 and the contact area 27. This means that the contact area 27 is moved from the plug-in level of the second plug-in contact 17b for the electrical conductor, i.e. the level of the clamping springs 22, to the plug-in level of the first plug-in contact 17a, i.e. the plug-in level of the knife contact 19.
  • Figure 19 shows another embodiment of such a pair of plug contacts 17a, 17b for a common insulating housing 2a, 2b of a current-carrying profile connector 1a, 1b.
  • the fork contact 20 is angled from the spring arms 26 to the plane of the knife contact 19 above.
  • the spring arms 26, which extend in the direction of extension of the clamping springs 22 of the plug-in contact 17b, are adjoined by a spring arm section of the fork contacts 20 which is angled transversely thereto, which carries the contact area 27 at its free end area. This is then not the same as in the first exemplary embodiment Figures 17 and 18 angled in plug direction S.
  • the contact area 27 therefore lies against the knife contact 19 in a line transverse to the extension direction of the knife contact 19, while the contact area 27 in the second exemplary embodiment Figures 19 and 20 rests against the knife contact 19 in a linear manner in the direction of extension.
  • Figure 20 shows a perspective view of the pair of plug contacts 17a, 17b Figure 19 with a view to the conductor connection contacts 18. These are connected as in the previous ones Figures 6 and 7 described embodiments. With the help of the fork contact 20 of the plug contact 17b, which is angled in the direction of the plane of the knife contact 19, the two plug contacts 17a, 17b can be contacted with one another in a sliding, electrically conductive manner.
  • FIG 21 shows a perspective view of a first plug contact 17a with knife contacts 19 at one end.
  • This plug contact 17c has an integrally formed earthing contact (PE contact/protective earth).
  • This ground contact 37 is formed on a side wall 23.
  • the grounding contact 37 is made from a piece of sheet metal in the plane of this side wall 23 and has two clamping tongues 39 separated from one another by a slot 38, which merge into a common root area 40.
  • the end edges of the clamping tongues 39 have teeth 41 that point towards one another, with which the grounding contact 37 can be clawed onto a piece of sheet metal, for example a metal trough.
  • a combination of a protruding tooth 42 with an opposite recess 43 can be provided in order to deform the sheet metal piece into the recess 43 and in this way fix the ground contact 37 on the sheet metal piece with regard to its position.
  • Figure 24 shows a top view of a section through a power-carrying arrangement with two power-carrying profile connectors 1a, 1b plugged into one another.
  • the previously described plug-in contacts 17a of the first type and 17b of the second type are inserted into the insulating material housings 2a, 2b of the current-carrying profile connectors 1a, 1b.
  • the electrical conductors 9 inserted in the current-carrying profiles 8 are each clamped to the conductor connection contacts 18 of the plug contacts 17a, 17b.
  • the electrical conductors 9 are guided up to the respective stops 21 and are not only electrically contacted by a pair of spring contacts with two opposing spring arms 20, but also clawed at the respective plug contact 17a, 17b.
  • the plug contact 17a, 17b clamped thereon moves relative to the insulating material housing 2a, 2b.
  • the plug contacts 17a of the first type of the current-carrying profile connector 1a are not displaced.
  • the plug contacts 17b of the complementary current-carrying profile connector 1b are spaced apart from the cover part 15 by a gap and are therefore slightly displaced, for example by a linear expansion of the electrical conductors 9.
  • Figure 25 shows a side sectional view of the power supply arrangement Figure 24 .
  • the complementary current-carrying profile connectors 1a, 1b are plugged into one another with their insulating material housings 2a, 2b.
  • the fork contacts 20 of the plug contact 17b of the second type encompass the knife contact 19 of the plug contact 17a of the first type.
  • the fork contacts 20 can, for example, also be formed by two or more independently resilient spring arms separated by a gap.
  • the two plug-in contacts 17a, 17b can be displaced relative to one another in the plug-in direction S in the respective insulating material housing 2a, 2b.
  • Figure 26 shows a partial side sectional view through a metal trough 34.
  • Current-carrying profiles 8 are installed in this metal trough 34.
  • the electrical conductors 9 of the current-carrying profiles 8 are connected to one another using the power-carrying profile connectors 1a, 1b which are plugged into one another.
  • the power-carrying profile connectors 1a, 1b each have a canopy 44 on the end face facing the adjacent power-carrying profile 8. This partially covers the adjacent current-carrying profile 8 and provides protection against contact for the underlying electrical conductors 9.
  • This canopy 44 which can also be referred to as a collar, covers the gap between the current-carrying profile 8 and the insulating material housing 2a, 2b of the respective current-carrying profile connector 1a, 1b and provides finger safety between the insulating material housing 2a , 2b of the power-carrying profile connector 1a, 1b and the power-carrying profile 8 are guaranteed. This is particularly advantageous if the gap is quite large.
  • Figure 27 shows a perspective view of the power supply arrangement Figure 26 .
  • the canopy 44 of the power-carrying profile connectors 1a, 1b each covers the top of the adjacent power-carrying profile 8 and rests laterally with side wall sections on the power-carrying profile 8.
  • the canopy 44 thus surrounds the respective current-carrying profile 8.
  • the canopy 44 can be formed in one piece with the insulating material housing 2a, 2b from the insulating material. However, it can also be attached to the insulating material housing 2a, 2b as a separate part.
  • Figure 28 shows a partial sectional view of the power supply arrangement Figure 27 .
  • the canopy 44 covers the gap between the insulating material housing 2a or 2b and the adjacent current-carrying profile 8. It is therefore no longer possible to accidentally touch the electrical conductors 9 underneath.

Landscapes

  • Connector Housings Or Holding Contact Members (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)

Claims (13)

  1. Dispositif conducteur de courant comprenant une pluralité de profilés conducteurs de courant (7), qui comportent un profilé de support (8) pourvu d'une surface de base, des nervures (10) s'étendant parallèlement les unes aux autres sur la surface de base et des rainures (11) délimitées chacune par une paire de nervures (10) et des conducteurs électriques (9) dans lesdites rainures (11), et des connecteurs profilés conducteurs de courant (1a, 1b), caractérisé en ce qu'un connecteur profilé conducteur de courant (1a, 1b) est enfiché sur la face frontale de deux profilés de support (8) disposés en alignement l'un derrière l'autre et au moins un de ces connecteurs profilés conducteurs de courant (1a, 1b) est conçu comme suit :
    un connecteur profilé conducteur de courant (1a, 1b) comprenant des contacts enfichables (17a, 17b) et un boîtier (2a, 2b) en matériau isolant qui comporte des chambres de réception (16) destinées à recevoir chacune un contact enfichable (17a, 17b), des ouvertures d'entrée de conducteur (4) sur une première face frontale (3) du boîtier (2a, 2b) en matériau isolant, chacune d'elles débouchant dans une chambre de réception (16), et des ouvertures d'enfichage (6) sur une deuxième face frontale (5) du boîtier (2a, 2b) en matériau isolant qui est diamétralement opposée à la première face frontale (3) et donne accès à une chambre de réception respective (16), les contacts enfichables (17a, 17b) comportant, sur le côté dirigé vers une ouverture d'entrée de conducteur (4), un contact de connexion de conducteur (18) pourvu d'un ressort de serrage (22) destiné à serrer un conducteur électrique (9) et, sur le côté dirigé vers une ouverture d'enfichage (6), un contact à fourche (20) formé d'au moins une paire de bras à ressort pourvue de deux bras à ressort opposés (26) ou un contact à couteau (19) formé d'une patte de contact faisant saillie dans la direction d'enfichage (S),
    les contacts enfichables (17a, 17b) étant reçus dans une chambre de réception respective (16) de manière déplaçable dans une direction d'enfichage (S) s'étendant de la première face frontale (3) à la deuxième face frontale (5) du boîtier (2a, 3b) en matériau isolant, et
    les contacts enfichables (17a, 17b) entre le ressort de serrage (22) du contact de connexion de conducteur (18) et le contact à fourche ou à couteau (19, 20) comportant une butée (21) destinée à l'appui d'un conducteur électrique (9) serré sur le contact de connexion de conducteur (18), le ressort de serrage (22) étant incliné vers la butée (21) par rapport à la direction d'enfichage (S),
    dans lequel les conducteurs électriques (9) du profilé de support (8), qui font saillie de la face frontale, sont chacun serrés contre un contact de connexion de conducteur (18) d'un contact enfichable (17a, 17b) du connecteur profilé conducteur de courant (1a, 1b), les conducteurs électriques (9) venant chacun en appui contre la butée (21) du contact enfichable (17a, 17b) et étant serrés sur le contact enfichable (17a, 17b) au moyen du ressort de serrage (22), et les connecteurs profilés conducteurs de courant (1a, 1b) enfichés sur les faces frontales adjacentes des deux profilés de support (8) s'engagent dans leurs ouvertures et un contact à couteau (19) d'un contact enfichable (17a) d'un connecteur profilé conducteur de courant (1a) étant en contact de manière déplaçable avec un contact à fourche (20) d'un contact enfichable (17b) de l'autre connecteur profilé conducteur de courant (1b).
  2. Dispositif conducteur de courant selon la revendication 1, caractérisé en ce que les contacts enfichables (17a, 17b) sont formés d'une seul tenant à partir d'une pièce en tôle et comportent une surface de fond (24) et des parois latérales (23) saillant de côtés opposés de la surface de fond (24), au moins un ressort de serrage (22) étant libéré d'une paroi latérale (23) et plié hors du plan de la paroi latérale (23) en direction de la paroi latérale opposée (23).
  3. Dispositif conducteur de courant selon la revendication 2, caractérisé en ce qu'une patte de matière fait saillie de la surface de fond (24) pour former une butée (21).
  4. Dispositif conducteur de courant selon la revendication 3, caractérisé en ce que la patte de matière est disposée dans l'espace intermédiaire situé entre les parois latérales opposées (23).
  5. Dispositif conducteur de courant selon l'une des revendications 2 à 4, caractérisé en ce que les parois latérales (23) sont orientées obliquement les unes par rapport aux autres au niveau de la transition vers le contact à fourche ou à couteau (19, 20).
  6. Dispositif conducteur de courant selon la revendication 5, caractérisé en ce que les portions de paroi latérale (25), orientées obliquement les unes par rapport aux autres, forment des bras à ressort (26) d'un contact à fourche (20) dans une portion séparée de la surface de fond (24).
  7. Dispositif conducteur de courant selon la revendication 6, caractérisé en ce que la paire de bras à ressort (26) comporte, à ses extrémités de bras à ressort éloignées du contact de connexion de conducteur (18), une zone de contact (27) suivie de portions d'insertion (28) écartées les unes des autres par pliage.
  8. Dispositif conducteur de courant selon la revendication 5, caractérisé en ce que les portions de paroi latérale (25), orientées obliquement les unes par rapport aux autres, se transforment en pattes de contact juxtaposées qui s'étendent parallèlement les unes aux autres et qui forment un contact à couteau (19).
  9. Dispositif conducteur de courant selon l'une des revendications précédentes, caractérisé en ce qu'un contact de masse est enfiché de manière déplaçable dans un contact enfichable (17a, 17b) et fait saillie du contact enfichable (17a, 17b).
  10. Dispositif conducteur de courant selon la revendication 9, caractérisé en ce que le contact de masse est un contact femelle dans lequel la patte de contact d'un connecteur enfichable (17a, 17b) est insérée.
  11. Dispositif conducteur de courant selon l'une des revendications précédentes, caractérisé en ce qu'un premier connecteur profilé conducteur de courant (1a) est enfiché sur une face frontale d'un rail de support (8) et coopère avec un deuxième connecteur profilé conducteur de courant complémentaire (1b) par leurs ouvertures enfichables (6), un contact à couteau (19) d'un contact enfichable (17a) de l'un de ces connecteurs profilés conducteurs de courant (1a) pénétrant dans un contact à fourche (20) d'un contact enfichable (17b) de l'autre connecteur profilé conducteur de courant (1b), et en ce que des lignes électriques (9) ou des lignes de connexion (35) sont insérées dans des ouvertures d'entrée de conducteur (4) du deuxième connecteur profilé conducteur de courant (1b) et sont chacune fixées à un contact de connexion de conducteur (18) d'un contact enfichable (17b) du deuxième connecteur profilé conducteur de courant (1b).
  12. Dispositif conducteur de courant selon l'une des revendications précédentes, caractérisé en ce que le boîtier (2a, 2b) en matériau isolant du connecteur profilé conducteur de courant (1a, 1b) présente un contour extérieur qui est adapté au contour de la face frontale du profilé de support (8) et peut être inséré à fleur dans le contour de la face frontale.
  13. Dispositif conducteur de courant selon la revendication 12, caractérisé en ce que le contour de la face frontale du profilé de support (8) et le contour extérieur du connecteur profilé conducteur de courant (1a, 1b) comportent des éléments d'encliquetage destinés à bloquer le connecteur profilé conducteur de courant (1a, 1b) sur le profilé de support (8).
EP18199884.0A 2017-10-27 2018-10-11 Connecteur du profilé d'alimentation en courant et dispositif d'alimentation en courant Active EP3477774B2 (fr)

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DE102017125275.4A DE102017125275B4 (de) 2017-10-27 2017-10-27 Stromführungsprofil-Verbinder und Stromführungsanordnung

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Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6803891B2 (ja) * 2018-11-05 2020-12-23 矢崎総業株式会社 端子、端子に電線を接続する方法、及び、治具
DE102019114553A1 (de) * 2019-05-29 2020-12-03 Conductix-Wampfler Gmbh Dehnverbinder für eine Schleifleitung und Schleifleitung
DE102019119252B3 (de) * 2019-07-16 2020-10-08 Wago Verwaltungsgesellschaft Mbh Verbinder für Stromführungsprofile mit eingelegten elektrischen Leitern mit durchgängiger Abgriffmöglichkeit
CH716810A2 (de) * 2019-11-18 2021-05-31 Lextho Gmbh Klemmvorrichtung.
DE102020117240B4 (de) * 2020-06-30 2023-02-02 Wieland Electric Gmbh Verbindungselement mit einem flexiblen Kontaktelement
EP4176500A4 (fr) * 2020-07-06 2024-06-05 Starline Holdings Llc Systèmes et procédés pour des systèmes de réseau radioélectrique à ressources partagées à barres blindées à accès continu protégés contre la poussière et le liquide
CN114263867A (zh) * 2021-12-24 2022-04-01 东莞天盛电子制品有限公司 绝缘隔件、推式换接组件、轨道接电器及换接方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7720504U1 (de) † 1977-06-30 1978-12-21 Walter Esser, Kunststoff-Spritzgiesserei (Gmbh & Co Kg), 2947 Friedeburg EIe ktrische Verbinderanordnung zum lötfreien Anschluß von Leiterdrähten
DE19735835A1 (de) † 1997-08-12 1999-02-18 Wago Verwaltungs Gmbh Elektr. Klemme
US20070059973A1 (en) † 2005-09-15 2007-03-15 Tyco Electronics Corporation Hot plug wire contact and connector assembly
EP2479851A1 (fr) † 2011-01-19 2012-07-25 RIDI Leuchten GmbH Connecteur électrique
EP2626954A1 (fr) † 2012-02-13 2013-08-14 BJB GmbH & Co. KG Unité de raccordement pour une bande lumineuse

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2717402A1 (de) * 1977-04-20 1978-10-26 Walter Esser Gmbh & Co Kg Kuns In einem isoliergehaeuse arretierbares federelement
DE10025648B4 (de) 2000-05-24 2010-04-08 Zumtobel Lighting Gmbh Stromschienensystem
US6716042B2 (en) * 2002-07-05 2004-04-06 Michael Lin Track system of projector lamp and electrical connection device assembly thereof
US7488196B2 (en) * 2006-11-02 2009-02-10 Tyco Electronics Corporation Wire retention connector system
DE102011056043B4 (de) 2011-12-05 2014-01-16 Wago Verwaltungsgesellschaft Mbh Stromschienenabgriffelement

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7720504U1 (de) † 1977-06-30 1978-12-21 Walter Esser, Kunststoff-Spritzgiesserei (Gmbh & Co Kg), 2947 Friedeburg EIe ktrische Verbinderanordnung zum lötfreien Anschluß von Leiterdrähten
DE19735835A1 (de) † 1997-08-12 1999-02-18 Wago Verwaltungs Gmbh Elektr. Klemme
US20070059973A1 (en) † 2005-09-15 2007-03-15 Tyco Electronics Corporation Hot plug wire contact and connector assembly
EP2479851A1 (fr) † 2011-01-19 2012-07-25 RIDI Leuchten GmbH Connecteur électrique
EP2626954A1 (fr) † 2012-02-13 2013-08-14 BJB GmbH & Co. KG Unité de raccordement pour une bande lumineuse

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DE102017125275A1 (de) 2019-05-02
EP3477774A1 (fr) 2019-05-01
CN109728463A (zh) 2019-05-07
EP3477774B1 (fr) 2020-12-09
CN109728463B (zh) 2022-03-15
DE102017125275B4 (de) 2024-03-28

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