EP4338241A2 - Profilé de guidage de courant à bande lumineuse modulaire comprenant des éléments de support de conducteur - Google Patents

Profilé de guidage de courant à bande lumineuse modulaire comprenant des éléments de support de conducteur

Info

Publication number
EP4338241A2
EP4338241A2 EP22729537.5A EP22729537A EP4338241A2 EP 4338241 A2 EP4338241 A2 EP 4338241A2 EP 22729537 A EP22729537 A EP 22729537A EP 4338241 A2 EP4338241 A2 EP 4338241A2
Authority
EP
European Patent Office
Prior art keywords
channel
rail
wall
projection
section
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP22729537.5A
Other languages
German (de)
English (en)
Inventor
Markus Bayer
Mohammed Hadeil
Rainer Hunger
Karsten Marquas
Marcel Schönert
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.)
Trilux GmbH and Co KG
Original Assignee
Trilux GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Trilux GmbH and Co KG filed Critical Trilux GmbH and Co KG
Publication of EP4338241A2 publication Critical patent/EP4338241A2/fr
Pending legal-status Critical Current

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
    • 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
    • H01R25/14—Rails or bus-bars constructed so that the counterparts can be connected thereto at any point along their length
    • H01R25/145—Details, e.g. end pieces or joints
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/005—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips for several lighting devices in an end-to-end arrangement, i.e. light tracks

Definitions

  • the invention relates to a system for realizing a lamp, a busbar, a current-conducting rail, a laying device, and a method for realizing the busbar.
  • Generic systems are used to implement generic, in particular elongated, lights that meet different requirements for use in different areas of application.
  • generic lights are used for lighting in production buildings, offices, warehouses, school buildings or supermarkets, alternatively or additionally providing an infrastructure for energy supply and/or data transmission.
  • generic lights are usually modular, for example in such a way that a longitudinal extension of the light, d. H. an extension of the lamp along a longitudinal direction over a
  • Generic systems can usually be assembled with their components at the intended place of use to form generic lights of any length and, in particular, can be combined with other generic lights to form an arbitrarily designed light arrangement.
  • Generic systems usually include a support rail that extends in an elongated manner in the longitudinal direction, in particular over a longitudinal extension length of at least 700 mm to a maximum of 5000 mm, a busbar that includes a busbar and a plurality of conductors arranged on it, and 2 a mounting body on which a functional element of the lamp and in some cases also at least one optical element such.
  • the mounting rail usually has a U-shaped basic shape, such that it partially encloses an interior space transversely, ie along a transverse direction, and vertically, ie along a vertical direction, along its longitudinal extension, ie its extension in the longitudinal direction, such that the Support rail is open at a vertical end and a remaining opening pointing in the vertical direction is delimited by two support rail side walls of the support rail. Longitudinal, transverse and vertical direction are perpendicular to each other.
  • the support rail side walls extend from a support rail base of the support rail, which base extends predominantly perpendicularly to the vertical direction, along the vertical direction up to the opening pointing in the vertical direction.
  • the conductor rail is often designed to be arranged on the carrier rail base, bearing against at least one of the carrier rail side walls, and to be fixed relative to the carrier rail in such a way that the conductors run along the longitudinal direction.
  • the current-conducting rail associated with the current-carrying rail often has a plurality of channels running in the longitudinal direction, which are open to an access side pointing in the vertical direction, at least one conductor wire being arranged in several of the channels and being fixed relative to the current-conducting rail. As a result, the line wires can be contacted in an electrically conductive manner from the access side by means of a contact device.
  • Such a contact device is usually part of the mounting body, the mounting body being designed to be arranged on a mounting rail in such a way that it closes the mounting rail opening delimited by the mounting rail side walls.
  • the functional elements are usually supplied with data and/or energy signals via the conductors of the busbar. Accordingly, at least one of the line wires is often used as a phase conductor, as a neutral conductor, as a PE letter and/or as a 3
  • the ducts of the current conducting rail are usually each formed by a duct base and by two duct walls, with the duct base pointing towards the access side and the two duct walls extending from the duct base in the vertical direction away from the duct base.
  • the conductor wire arranged in each case in the channel is usually arranged at a vertical distance from a respective access-side vertical end of the channel walls of the channel, in particular by at least twice, in particular at least five times, the extension of the conductor wire perpendicular to the longitudinal direction, in order to avoid accidental electrical contact.
  • the respective conductor wire preferably extends in the channel along the longitudinal direction over the entire length of the longitudinal extent of the channel.
  • the channels of the current-conducting rail usually run along the longitudinal direction over the entire length of the longitudinal extent of the current-conducting rail.
  • the channels are configured in such a way that a first group of channels is arranged vertically offset to a second group of channels, such that a first group of conductor wires arranged in the channels of the first group extends along the vertical direction from a second group in channels of the second group of channels arranged group of conductive wires staggered, ie in particular vertically spaced, is.
  • the line wires are fixed in the respective channel on the current-conducting rail by means of fastening means.
  • these fastening means are usually formed by projections which overlap with the conducting wires, with the conducting wire being positively fixed in a vertical position in the respective channel.
  • at least a first of the channel walls per channel forms one of the projections on its side facing a second of the channel walls.
  • the projections each extend over at least 70%, in particular over at least 85%, of the longitudinal extent of the conductor rail.
  • the canal walls of two transversely adjacent canals are usually through one 4 common web formed, with adjacent channels is meant that no other of the channels is arranged between two adjacent channels.
  • the conductor rail is made of plastic, for example as an injection molded component or as an extruded component.
  • the channel walls are designed to be essentially elastically deformable within a range of movement. If, in order to implement the conductor rail, i.e. to arrange the conductor wires in the channels of the conductor rail, the respective conductor wire is to be inserted into the respective channel, the conductor wire can be elastically deflected at least in sections by the conductor wire resting on at least one of the projections by applying a joining force and the conductor wire is guided vertically past the respective projection, whereupon it can come into contact with the channel bottom of the respective channel of the current-conducting rail.
  • the conductor rails are often designed in such a way that this deformation is accompanied by regional damage to the material from which the channel walls are made, for example in the form of stress whitening, which is caused by excessive mechanical stress. If the luminaire realized by using the system is operated, the conductor rail experiences considerable thermal stress due to repeated heating and cooling processes, which leads to material failure in the already damaged areas of the conductor rail, i.e. the conductor wires can no longer be reliably inserted in the channels of the conductor rail are held. The probability of damage to the material of the duct walls is increased if several conducting wires are arranged in adjacent ducts at the same time, i.e.
  • one conducting wire section of several conducting wires is inserted into one of these ducts at the same time and at the same height in relation to the longitudinal direction. Because in such a case, a load on the channel walls, which are formed by a common web, is not only converted into a deformation of the channel walls of these channels, but the load, since on both transverse sides of a web, through which one of the 5
  • Channel walls of the adjacent channels is formed, one of the line wire sections blocks a free space required for deformation, by means of which line wires are transmitted to the channel walls that are transversely opposite in the respective channel, such that these channel walls experience a deformation that is twice as high.
  • a correspondingly increased force is required in order to simultaneously deform several of the channel walls, at least in sections, and to arrange the respective conductor wire in the respective channel of the current conducting rail.
  • the object of the present invention is to provide a system for realizing a lamp, a busbar, a conductor rail, a laying device for realizing the busbar and/or a method for realizing the busbar that at least partially eliminates at least one of the aforementioned disadvantages.
  • the system according to the invention comprises a support rail that is elongated in a longitudinal direction, a mounting body that is elongated in the longitudinal direction, at least one electrical functional element, in particular a light source, in particular at least one LED mounted on a circuit board, being arranged on the mounting body, and a busbar.
  • the conductor rail comprises a plurality of, in particular at least three, in particular at least five, in particular at least seven, in particular at least eleven, conductor wires and a conductor rail which is elongated in the longitudinal direction.
  • Conductor rail includes a plurality of longitudinally extending channels arranged side-by-side in a transverse direction.
  • at least 70%, in particular all, of the channels run along the longitudinal direction over at least 60%, in particular at least 85%, in particular at least 95% of the longitudinal extension of the current conducting rail.
  • at least some of the channels are in at least one of their longitudinal ends 6
  • the channels are designed to be open to an access side of the current-conducting rail pointing in a vertical direction, in such a way that the channels are accessible from the access side of the current-conducting rail.
  • Each of the channels is formed by a channel floor, a first and a second channel wall.
  • the duct base preferably points vertically to the access side over at least 70% of its extent.
  • the channel walls preferably border directly on the channel floor and extend away from it along the vertical direction, each pointing in transversely opposite directions.
  • further channel-like recesses can be provided on the conductor rail, which differ from the channels in particular by one or more features and in which, in particular, no conductor wire is arranged.
  • such channel-like recesses can be arranged between the channels and to one side of the
  • Conductor rail opposite the access side must be open.
  • the channels of the current conducting rail are particularly preferably produced together as a one-piece component.
  • the current conducting rail is designed in one piece, in particular as an injection molded part.
  • Each channel is formed by a channel floor, a first channel wall and a second channel wall. The bottom of the channel faces the access side in the vertical direction. The first and second channel walls face in opposite directions along the transverse direction.
  • each of the channels is formed by its own first channel wall and its own second channel wall as well as its own channel base.
  • an extension of the first channel wall along the vertical direction and an extension of the second channel wall along the vertical direction differ by less than 50%, in particular by less than 7
  • the first channel wall forms a first projection on its side facing the second channel wall.
  • the first projection extends from the first channel wall to the second channel wall along the transverse direction, spaced apart from at least a portion of the channel bottom, transversely overlapping a portion of the channel bottom.
  • the second duct wall particularly preferably forms a second projection on its side facing the first duct wall, in particular such that the second projection extends transversely towards the first duct wall and in particular overlaps transversely with a section of the duct base at a distance from at least one section of the duct base .
  • one of the conductor wires is arranged vertically above the channel floor between the first channel wall and the second channel wall, with the first projection, and in particular the second projection, overlapping in the transverse direction with the conductor wire arranged between the channel walls.
  • the lead wire is thus arranged vertically between the channel bottom and the first and second projections.
  • the conductor wire is fixed, in particular force-fittingly and/or positively, by means of the first projection in a vertical position between the channel bottom and the first projection.
  • a further lead wire may be arranged in the same channel such that the first projection extends vertically between the lead wire and the further lead wire.
  • exactly one of the conductor wires is preferably arranged in exactly one of the channels.
  • the first projection, and in particular the second projection particularly preferably runs outside of a vertical extent of the conductor wire.
  • the first projection and the second projection overlap each other vertically by at least 30%, in particular at least 70%, of their extent in the vertical direction, with in particular at least a section of the conductor wire being arranged transversely between the first and the second projection.
  • a first of the channels and a second of the channels are arranged adjacent to one another such that one of the channel walls of the first channel and one of the channel walls of the second channel are separated by a common web 8 are trained.
  • the web preferably extends vertically uninterrupted to its absolute vertical end on the access side and thus separates the first channel from the second channel.
  • the web preferably extends over the entire extension of the channels along the longitudinal direction.
  • the common web between the first and the second channel has a channel-like recess that is accessible in particular from a side of the current-conducting rail that is opposite the access side.
  • the first projection of the first channel and in particular the second projection of the first channel forms a plurality of wing sections arranged one behind the other and spaced apart from one another in the longitudinal direction.
  • each wing section of the first projection and the second projection are preferably spaced apart from one another in such a way that each wing section has at least 70% of its extension along the longitudinal direction, in which it has at least 50% of its maximum extension along the transverse direction, from such an extension of each adjacent wing section ie at least 70% of an extent in which the adjacent wing section has at least 50% of its extent along the transverse direction is spaced apart by at least 30% of its extent in the longitudinal direction.
  • at least 70% of the extent of the first projection in the transverse direction is formed by at least one of the wing sections.
  • the first projection is preferably formed by its at least one wing section, so that the extension of the projection is defined by its wing section or sections. This preferably also applies to the second projection.
  • the first projection, and in particular the second projection is preferably formed by the wing sections in such a way that it is designed to be interrupted in an area between its wing sections.
  • the first projection of the first channel and/or of the second channel has a wing section 9 extending from a wall portion of the first duct wall in the transverse direction towards the second duct wall and vertically along the wall portion forming a clearance between itself and the wall portion of the first duct wall. It should be made clear that the above is not to be understood as being limited to a wing section.
  • the wall section preferably extends vertically over at least 30%, in particular at least 60% of the vertical extent of the duct wall to which it is assigned, whereby it extends from at least the vertical end of this duct wall pointing away from the access side by less than 10% of the vertical extent of the Channel wall is spaced.
  • the second projection of at least one of the channels preferably has a wing section which extends from a wall section of the respective second channel wall of the channel in the transverse direction towards the first channel wall and in the vertical direction along this wall section, forming a free space between itself and the Wall section of the second channel wall.
  • the invention also includes embodiments in which the plurality of wing sections of the first projection, and in particular of the second projection, of the first duct, which are arranged one behind the other and spaced apart from one another, each extend away from a wall section of the first duct wall or the second duct wall in Transverse direction to the second channel wall or to the first channel wall and in vertical direction along the wall section, forming a free space between itself and the wall section of the first channel wall or the second channel wall.
  • the free space is preferably at least partially enclosed by the respective duct wall and separated vertically and in particular transversely from the access side by the respective wing section.
  • the wall section of the first duct wall is particularly preferably spaced along the vertical direction from an absolutely vertical access-side end of the first duct wall and from a vertical end of the first duct wall adjoining the duct base.
  • the load from the conductor wires is applied to the respective wing section so advantageously that a wing section that is continuous, in particular in the longitudinal direction, can be realized while minimizing the risk of damage to the material of the duct walls, as described above, which makes it possible, for example, to design the current conducting rail as an extruded profile.
  • the first projection, and in particular the second projection, of the second channel forms a plurality of wing sections arranged one behind the other and spaced apart from one another in the longitudinal direction.
  • These wing portions may include features described above in relation to wing portions of the first channel.
  • At least some of the wing portions of a first pair of transversely juxtaposed projections are alternately longitudinally arranged.
  • the first projection of the first channel and the first projection of the second channel can form the first pair such that at least some, in particular a majority, in particular all, wing sections of the first projection of the first channel alternate with at least some, in particular a majority, 11 in particular all of the wing portions of the first projection of the second channel are arranged.
  • wing sections are preferably arranged in alternation.
  • the first pair is formed by the first protrusion of the first channel and the second protrusion of the first channel, or the first pair is formed by the first protrusion of the second channel and the second protrusion of the second channel, such that at least some wing portions of the first protrusion of the longitudinally alternating with at least some of the wing portions of the second projection of the second channel.
  • the wing sections are particularly preferably arranged so that they overlap in the longitudinal direction, in such a way that preferably at least 10% of the extent of two adjacent ones
  • Wing portions of the first pair overlap each other by at least 5% of their respective longitudinal extents.
  • the wing sections of the first pair are preferably arranged without overlapping, such that two longitudinally adjacent wing sections of the first pair adjoin one another in relation to their respective longitudinal extension or are spaced apart from one another along the longitudinal direction, in particular by at least 30% of their respective extension in the longitudinal direction, in the they have at least 50% of their maximum transverse extent.
  • the wing sections of the first pair are particularly preferably spaced apart from one another in the longitudinal direction with respect to their respective longitudinal center points, in particular by at least 30%, in particular at least 50%, of a longitudinal extension of such a wing section which has the smallest extension in the longitudinal direction compared to other wing sections.
  • the longitudinal midpoint is defined as the midpoint of the wing section in relation to the longitudinal direction, ie the longitudinal midpoint is spaced an equal distance along the longitudinal direction from both opposite absolute longitudinal ends of the wing section.
  • the 12 can correspond in particular to the first pair, arranged in pairs at the same height in the longitudinal direction.
  • one of the wing sections of the first projection of the first channel associated with the second pair is arranged at the same height in relation to the longitudinal direction as one of the wing sections of the first projection of the second channel associated with the second pair.
  • At least one of the projections associated with the first pair is also associated with the second pair.
  • different projections are preferably associated with the first pair and the second pair.
  • at least 50%, in particular at least 70%, of the wing sections of the projections assigned to the first pair are arranged alternately in the longitudinal direction.
  • at least 70%, in particular at least 80%, of the wing sections of the projections that are assigned to the second pair are arranged in pairs at the same height in the longitudinal direction.
  • the projections of the first channel and the second channel, which are formed on a common web are assigned to the same pair, in particular to the first pair.
  • the first and second projections of a same one of the channels are associated with the second pair.
  • the respective conductor wires are particularly reliably fixed in their vertical position between the channel base and the projection along the entire longitudinal extension of the current conducting rail.
  • the extension of the first projection and in particular of the second projection can be reduced compared to generic projections along the longitudinal direction, without this resulting in a less reliable fixing of the conductors in their vertical position relative to the current conducting rail. This is because it has been found that the conductor wire is sufficiently stable to be fixed in its vertical position by only one wing section of one of the projections in each longitudinal section.
  • the wing sections of the 13 arranged on the web formed channel wall of the first channel alternately with the wing portions of the web formed on the channel wall of the second channel.
  • the wing sections of the duct wall of the first duct formed on the web and the wing sections of the duct wall of the second duct formed on the web are arranged alternately.
  • all of the wing sections of the duct wall of the first duct formed on the web are arranged adjacent to at least one of the wing sections of the duct wall of the second duct formed on the web.
  • these wing sections formed on the web are distributed along the length of the web in such a way that each of the wing sections of the channel wall of the first channel formed on the web accounts for a maximum of 50%, in particular a maximum of 30%, in particular a maximum of 10%. of its extension along the longitudinal direction overlaps with one of the wing portions of the channel wall formed on the web of the second channel.
  • at least the majority of the channel wall of the first channel formed on the web is arranged alternately with wing sections of the channel wall of the second channel formed on the web without overlapping.
  • a reversible and thus damage-free deformation can be made possible even when a conductor wire is arranged in each case at the same time in the first and the second channel, namely by the longitudinally adjacent wing sections being transversely deflected in opposite directions with reversible twisting of the web between these wing sections.
  • at least one wing section of the duct wall of the first duct formed on the web is arranged along the longitudinal direction at the same height as one of the wing sections of the duct wall of the second duct formed on the web.
  • a first group of wing sections of the duct wall of the first duct formed on the web are arranged alternately with a first group of wing sections of the duct wall of the second duct formed on the web and a second group 14
  • Wing portions of the ridge formed on the channel wall of the first duct is arranged in pairs along the longitudinal direction at the same height as a wing portion of a second group of the ridge formed on the channel wall of the second channel, which increases stability.
  • An arrangement at the same height in the aforementioned context is understood to mean that in each case at least one of two pairs of wing sections arranged at the same height completely overlaps with the respective other of the wing sections in relation to its extension in the longitudinal direction.
  • the wing sections of the first projection of the first channel are arranged alternately with the wing sections of the first projection of the second channel and/or at least one wing section of the first projection of the first channel along the longitudinal direction is at the same height as one of the wing sections of the first projection of the second duct and/or the wing sections of the duct wall of the first duct formed on the web are arranged alternately with the wing sections of the duct wall of the second duct formed on the web or at least one wing section of the duct wall of the first duct formed on the web along the longitudinal direction on the same line Arranged height with one of the wing sections of the channel wall formed on the web of the second channel.
  • the second channel wall of the first channel forms the second protrusion, the second protrusion having a wing portion extending transversely from another wall portion of the second channel wall toward the first channel wall and vertically along the wall portion below 15
  • the second channel wall of the second channel can particularly preferably form such a second projection which has a wing section as described above.
  • the wing section of the second projection which extends to form the free space between itself and the further wall section of the second duct wall, is particularly preferably arranged at the same height as the wing section of the first projection, which extends to form the free space between itself and the further wall section of the first duct wall.
  • wing section is associated with the advantage that the conductor wire can be arranged in the channel using only a small joining force, the wing sections being deflected while changing the transverse extent of the free space, with the at least section-wise detachment a significantly higher release force, in particular in particular of more than 10 N, in particular at least 30 N, is required to remove the conductor from its arrangement in the channel, which is generally advantageous and which enables a particularly robust arrangement of the conductor in the channel.
  • the wing sections of the first projection and the conducting wire arranged between the channel walls are designed to correspond in such a way that one is used to produce an arrangement of the conducting wire, ie at least a section of the longitudinal extent of the conducting wire, which in particular is at least 20%, in particular at least 30% of the longitudinal extension of the conductor wire, between the channel base and the first projection of the first channel by actuating a first actuating surface of the wing section pointing towards the access side by means of the conductor wire, the required vertical joining force, in particular by at least 20%, in particular by at least 40%, in particular by at least 60% , is less than one for detaching the lead wire, particularly by moving the lead wire in the vertical direction, from this arrangement 16
  • Actuating a second actuating surface pointing away from the access side required vertical release force is preferably also transferable to the wing sections of the second projection of the first channel, the wing sections of the first projection of the second channel and/or the wing sections of the second projection of the second channel.
  • the first actuating surface means a surface of the wing section with which the conductor wire comes into direct contact, and in particular along the Vertical direction slides along the entire extent of the first actuating surface until it reaches its position in the channel.
  • the vertical joining force preferably acts between the conductor wire and the first actuating surface of the wing section, with the vertical joining force being generated in particular by pressing the conductor wire vertically against the first actuating surface of the wing section.
  • the actuation of the first actuation surface by means of the conducting wire with the application of the vertical joining force is translated into a deflection of the respective wing section along the transverse direction.
  • the first actuating surface has a greater extent in the vertical direction than the second actuating surface in the vertical direction.
  • the second actuating surface is particularly preferably adjacent to the first actuating surface and in particular to the free space.
  • the first actuating surface particularly preferably runs obliquely along the vertical direction and the transverse direction.
  • an advantageous wedge effect can be generated when the first actuating surface is actuated by the conductor wire, by which the vertical joining force is translated into a transverse deflection force that is amplified by at least twice, in particular by at least three times, the vertical joining force.
  • the first actuating surface is actuated by the conductor wire, by which the vertical joining force is translated into a transverse deflection force that is amplified by at least twice, in particular by at least three times, the vertical joining force.
  • the first actuating surface is actuated by the conductor wire, by which the vertical joining force is translated into a transverse deflection force that is amplified by at least twice, in particular by at least three times, the vertical joining force.
  • Actuating surface in the vertical direction a greater extent than in the transverse direction.
  • the second actuating surface has a greater extent in the transverse direction 17 than in the vertical direction.
  • a force applied vertically to it can be differently translated into an increased or reduced transversely acting force, which effectively facilitates placement of the lead wire in the channel and can make it more difficult to detach the lead wire from this placement.
  • each of the wing sections has a first actuating surface as described above and in particular a second actuating surface as described above.
  • the vertical joining force is particularly preferably less than 10 N, in particular less than 5 N.
  • At least 70% of the extent of the first actuating surface points towards the access side.
  • the first actuating surface, and in particular the second actuating surface particularly preferably points away from the free space which the wing section forms between itself and the wall section along its vertical extension.
  • the first actuating surface has a length along its extension from the wall section of the first channel wall to its extension end pointing towards the second channel wall which is at least 1.3 times, in particular at least 1.5 times, in particular at least 1 7 times a transverse distance of this extension end from the wall section of the first channel wall.
  • the extension length of the first actuating surface means the length of an extension profile of the first actuating surface perpendicular to the longitudinal direction.
  • the second actuating surface particularly preferably has a length that also runs perpendicular to the longitudinal direction, which is preferably less than 70%, in particular less than 50%, in particular less than 20% of the length of the first actuating surface perpendicular to the 18
  • the first actuating surface of the wing section and the second actuating surface of the same wing section adjoin one another in such a way that they merge into one another without interruption.
  • the first actuating surface faces away from the wall section of the channel wall on which the wing section with which it is associated is formed.
  • the second actuation surface also points transversely away from the wall section, with the first actuation surface and the second actuation surface in particular pointing vertically in opposite directions.
  • the wing portion which in its general designation can basically be associated with the first projection of the first channel, the first projection of the second channel, the second projection of the first channel or the second projection of the second channel, which is generally advantageous for all without particular reference described wing sections applies, reversibly deformable by actuation by means of one of the conducting wires, to provide a free cross-section extending along the transverse direction between the channel walls of the duct to which the wing section is assigned, which in particular corresponds at least to the extent of the conducting wire perpendicular to the longitudinal direction, through the through which the wire can be moved to reach its position between the channel bottom and the respective projection, with at least 20%, in particular at least 30%, of the extent of the free cross-section along the transverse direction being caused solely by deformation ung of the wing section can be provided.
  • An extent of the free cross section along the transverse direction in a state in which the wing section is deflected by actuation by the conductor wire is particularly preferably at least 20%, in particular at least 30% greater than an extent of this free cross section along the transverse direction in a state in which the respective wing section is at rest.
  • a rest position a position is referred to in which the respective area, the respective 19
  • the wing section can be deflected by actuation using the conductor wire, in particular about a deflection axis that runs along the longitudinal direction.
  • Such a configuration makes it possible to move the respective conductor wire into the channel without excessive deformation of the webs.
  • the conductor rail is therefore more robust, since signs of wear are minimized.
  • a free cross-section extending vertically at the level of the first projection between the channel walls, starting from an initial position while maintaining a transverse position of the wall section is created by reversible deformation of the first projection along the transverse direction by at least 20%, in particular at least 30% at least 50%, in particular less than 100%, enlargeable.
  • the focus is on a free cross section, in particular the aforementioned free cross section, which corresponds to a minimum free cross section running at the height of the first projection between the channel walls.
  • the free cross-section thus extends transversely between the channel walls, being arranged vertically in such a way that it vertically overlaps with the first projection, and in particular the second projection, and the channel walls of the respective channel.
  • the starting position is related to the current conducting rail, the current conducting rail being in the starting position when it is joined to the conductor wires to form the current rail.
  • the conductor rail is in its rest position in the starting position. i.e. in particular that no forces generated by arranging one of the conductor wires in one of the channels of the current-conducting rail act on the current-conducting rail.
  • the first projection is preferably reversibly deformable in such a way that when all external forces acting on the first projection are removed, it returns to a position which corresponds to the starting position of the current-conducting rail or deviates only insignificantly from the starting position of the current-conducting rail.
  • the first projection and in particular the second projection, is spaced less far from the channel bottom along the vertical direction at its end abutting the conductor wire than at its end abutting the wall section.
  • the first projection therefore runs, in particular with its at least one wing section, away from the wall section towards the channel base.
  • the conductor wire is preferably arranged on the channel base of the respective channel, with the first projection bearing against a section of the conductor wire pointing vertically away from the channel base.
  • the conductor wire is clamped between these by the channel base and the first projection.
  • the end resting on the wall section means that the first projection transversely adjoins the wall section with this end, in particular merges into the wall section.
  • the first projection of the first channel wall and the wall section of the first channel wall are particularly preferably formed integrally.
  • the second projection of the second duct wall is particularly preferably spaced less far from the duct base along the vertical direction at its end abutting the conductor wire than at its end abutting the wall section of the second duct wall.
  • the first channel, and in particular the second channel preferably has an essentially M-shaped basic shape in relation to its extension perpendicular to the longitudinal direction, in which the projections form legs arranged in a V-shape, in particular such that the at least one wing section of the first projection and the at least one wing portion of the second projection tapers towards each other.
  • Wing sections that are assigned to the same channel and that are located at the same height are preferably arranged next to one another without overlapping, which is generally advantageous.
  • the free space formed between the wing section and the wall section of the first duct wall is open along the vertical direction on a side pointing away from the access side.
  • the clearance formed between the wing portion and the wall portion of the second duct wall is at one of the entrance side along the vertical direction 21 technological page open.
  • the free space is accessible, in particular in each case, vertically from the channel bottom of the channel.
  • the wing section particularly preferably merges into the wall section of the duct wall at its vertical end pointing away from the duct base.
  • the fact that the free space is open along the vertical direction also makes it easier to manufacture the current conducting rail by means of conventional injection molding and/or extrusion processes.
  • the wing portions of the first projection are located along the longitudinal direction outside the extent of the wing portions of the second projection. This avoids interaction of the wing portions of the first projection with those of the second projection. Furthermore, this enables improved contact-connection of the conducting wire, starting from the access side.
  • the line wires, which are arranged in each of the channels can be contacted in an electrically conductive manner over the entire course of their extension along the longitudinal direction from the network access side, which is generally advantageous.
  • At least one of the wing sections is arcuate, in particular in such a way that over their extent in the longitudinal direction they each have an arcuate, and in particular step-free, extent in relation to the transverse direction .
  • the wing sections particularly preferably have an increasing transverse extent away from the wall section over at least 20%, in particular over at least 30%, in particular over at least 40% of their longitudinal extent.
  • the wing sections have a continuous course over at least 80% of their longitudinal extent 22
  • the wing sections preferably have a continuous, in particular steady, profile such that over at least 20%, in particular over at least 30%, in particular over at least 60% of their longitudinal extent, there is no sudden change in the transverse extent of the wing section away from the wall section.
  • the above applies to at least 40%, in particular to at least 70% of the extent of the respective wing section along the vertical direction.
  • the transverse extent of the channel opening is based on a minimum cross section perpendicular to the longitudinal direction, through which an electrical contact that is to be brought into electrically conductive contact with the respective conductor wire must be passed vertically.
  • the transverse extent of the channel opening can preferably be enlarged by applying a transverse force to the first projection and/or to any point on the channel wall while moving this first projection along the transverse direction.
  • the current conduction rail of the system is particularly preferably designed in such a way that at least the channel base of the first channel and/or the channel base of the second channel is at the level of a 23 of the wing sections is interrupted by a recess.
  • This recess is particularly preferably designed as a vertically continuous opening, such that at least one section of the wing section, which points to a side vertically opposite the access side, in particular vertically to the duct base, forms at least one section of a part of this side, such that a vertical projection of the current conduction rail based on the access side vertically opposite side comprises at least this one section of this wing section.
  • the recess extends perpendicularly to the vertical direction over at least 50%, in particular at least 80%, in particular over an entire extent of the wing section. Furthermore, through the recess, the wing section is vertically accessible from the side opposite the access side.
  • the wing section, the recess and at least one section of the conductor wire arranged in the respective channel particularly preferably overlap one another in relation to a direction perpendicular to the vertical direction.
  • the wing portion is vertically accessible from the side opposite the access side at least when the lead wire is not placed in the channel.
  • the recess particularly preferably extends, in particular perpendicularly to the vertical direction, over an extent of a first of the wing sections and over an extent of a second of the wing sections which is adjacent to the first, in particular in the transverse direction.
  • a plurality of the wing sections are vertically accessible from the side opposite the access side.
  • the conductor rail is less complex in design and manufacture.
  • the first wing section and the second wing section are the same 24
  • the first wing section is therefore particularly preferably associated with the first projection and the second wing section with the second projection.
  • the duct base of at least the first duct runs continuously through the recess over at least 90%, in particular over its entire transverse extent at the level of one of the wing sections of the first projection of the first duct wall and one of the wing sections of the second projection of the second duct wall of the same duct interrupted.
  • at least 90% of the wing portions of the first and second projections of the first and second channels are each associated with a recess formed as explained above. This enables the conductor rail to be configured completely without undercuts in the area of its channels.
  • the wing sections assigned to the same duct wall i.e. the at least one wing section or the wing sections, which are each assigned to the same projection of the duct wall, are at least 80%, in particular at least 100%, in particular at least 150% along the longitudinal direction %, in particular spaced apart by at least 200% of their respective extent in the longitudinal direction. This ensures that in the event of deformation of one of the wing sections, the wing sections which are associated with the same channel wall and are adjacent in relation to the longitudinal direction only have an insignificant effect.
  • the wing sections assigned to the same channel wall are particularly preferably spaced apart from one another along the longitudinal direction by less than five times their respective extension in the longitudinal direction.
  • This extension of a respective wing section in the longitudinal direction is based on a section of the respective wing section that comprises at least 80% of such a longitudinal extension length of the wing section in which the respective wing section at least 50% of its 25 having maximum extension along the transverse direction. In this way, the accessibility of the conducting wires of the busbar is further improved.
  • first channel wall, the second channel wall and the channel floor of the first channel, or the first channel wall, the second channel wall and the channel floor of the second channel, or the first channel wall, the second channel wall and the channel floor of the first channel and the first channel wall , the second duct wall and the duct base of the second duct are each designed to correspond to one another in such a way that, to implement the busbar, the conductor wire to be arranged between the duct walls of the first duct or the second duct can be inserted into the duct from the access side of the busbar without being damaged , reversible elastic design of the first canal wall. i.e.
  • the deflection of the first duct wall is not accompanied by any significant occurrence of damage in the first duct wall, for example by breaking in sections, the formation of white paper or crazing or the like.
  • Reversible elastic deflection of the first duct wall is to be understood as meaning that a deflection of the first duct wall forms an inherent force that counteracts this deflection of the first duct wall and, when an external force is removed that causes the deflection of the first duct wall, the first duct wall again back to a position from which the first canal wall was deflected occurs.
  • the first channel wall is deflected perpendicularly to the longitudinal direction, in particular along the transverse direction.
  • a section of the second duct wall that extends vertically from the duct base to the access side is immovably fixed in its position in the conductor rail.
  • this position can deviate only insignificantly from a position that corresponds to a rest position of the second channel wall.
  • the line wire to be arranged between the channel walls and to be fixed between the first projection and the channel floor in its vertical position, in particular 26 can be guided vertically past the first projection exclusively, with deformation of the first channel wall or its components, without the first channel wall being damaged as a result of its deflection.
  • the second channel wall can be elastically deflected in an equally reversible manner. i.e.
  • the conductor wire to be arranged between the channel walls of the first channel, and in particular of the second channel can be inserted into the first channel starting from the access side of the current-conducting rail, with damage-free, reversibly elastic deflection of the second channel wall, while a outgoing section of the first duct wall extending vertically from the duct bottom to the access side is fixed immovably to the position held by the section of the duct wall in the conductor rail.
  • the first projection and/or the second projection can have a film joint-like section that connects the projection to the wall section, in particular in such a way that a first bending resistance moment of the first projection relative to a deflection perpendicular to the longitudinal direction is lower than a second bending resistance moment of a section of the first duct wall, in particular the wall section, extending vertically from the duct base to the access side, the first flexural resistance moment being in particular max. 2/3, in particular max. 1/3 of one of the second flexural resistance moment.
  • a film joint-like section is a section that borders on two opposite ends to other sections that extend perpendicularly to an axis about which the deflection takes place, a greater extent, in particular at least twice as large, in particular at least three times as large have, such as the film hinge-like portion.
  • Different sections of the respective channel wall can thus be optimized for specific requirements, for example in such a way that the first projection is optimized for easy deflectability and other sections of the first channel wall are optimized for greater stability.
  • the first channel and in particular the second channel, preferably has at least one fixing projection on its first and/or on its second channel wall, in particular between its channel bottom and its at least one wing section.
  • the fixing projection is particularly preferably spaced apart from the wing sections.
  • the fixing projection overlaps at least one section of one of the wing sections perpendicular to the longitudinal direction.
  • the fixing projection advantageously rests against the conductor wire arranged in the respective channel, defining its transverse position between the channel walls.
  • the first channel, and in particular the second channel has at least one fixing projection, in particular arranged at the same height, on both of its channel walls, with the conductor wire arranged in the respective channel being fixed on the at least one fixing projection, with its transverse position between the channel walls being fixed the first and the at least one fixing projection rests against the second channel wall.
  • the channel wall on which the respective fixing projection is provided is spaced transversely from the conductor wire in the longitudinal direction directly adjacent to the fixing projection.
  • the fixing projection thus preferably fixes the conductor wire arranged between the channel walls, in particular exclusively, in a transverse position, in particular in a form-fitting manner, in which the conductor wire is at a transverse distance from at least one of the channel walls.
  • the fixing projection particularly preferably protrudes transversely, starting from the first channel wall, by a transverse extension that is at least equal to a minimum wall thickness of the at least one wing section of the first projection of the first channel wall along its course, starting from the wall section of the first channel wall. This preferably ensures that deformation of the at least one wing section of the first projection is limited to a permissible extent when the conductor wire to be arranged in the channel is inserted.
  • the fixing projection is particularly preferably arranged without overlapping along the longitudinal direction next to the wing section.
  • the fixing projection preferably extends transversely over at least 1/3, in particular 2/3 of an extension of the first projection in the transverse direction, with the extension in the transverse direction of the first projection being based on its extension in the rest position.
  • the conductor wire is thus fixed in the transverse direction to ensure reliable contactability, the vertical position of the conductor wire being fixed by interaction with the respective first and/or second projection or its wing sections.
  • the conductor wire is also placed on the fixing projection in such a way that a relative displacement along the longitudinal direction is only possible by overcoming a frictional connection between the fixing projection and the conductor wire.
  • the current-conducting rail comprises at least two stabilizing bridges spaced apart from one another in the longitudinal direction on its side pointing away from the access side.
  • the stabilizing bridges are preferably designed to be brought into contact with the support rail base.
  • the stabilizing bridges extend over at least 70%, in particular at least 85%, in particular at least over 95%, of the transversal extent of the current-conducting rail in the vertical direction, web-like, away from the channels.
  • the stabilizing bridges thus form two rib-like extensions which are spaced apart from one another in the longitudinal direction
  • At least one of the stabilizing bridges in particular all of the stabilizing bridges, form a vertical end of the current conducting rail, ie within the area of the transverse and longitudinal extent in which the stabilizing bridge forms the vertical end of the current conducting rail 29 forms, no section of the current-carrying rail protrudes beyond the vertical end in the vertical direction.
  • At least one of the stabilizing bridges particularly preferably forms an absolutely vertical end of the current-conducting rail.
  • An absolute vertical end of the current conducting rail is understood to mean that the current conducting rail has no section within its entire extension perpendicular to the vertical direction that protrudes beyond the absolute vertical end of the current conducting rail in the vertical direction.
  • At least one of the stabilizing bridges has two humps arranged transversely next to one another, which are designed to bear against the mounting rail for supporting the current-conducting rail, in particular in a direction along the vertical direction.
  • a hump is understood to mean a vertically elevated section of the stabilization bridge.
  • Each of the stabilizing bridges particularly preferably has at least one of the humps, which are designed to rest against the mounting rail in order to support the current-conducting rail.
  • the current-conducting rail particularly preferably has a plurality of holding projections, each of which forms a transverse end of the current-conducting rail and is in particular elastically deformable.
  • the retaining projections are particularly preferably arranged along the longitudinal direction at the level of at least one of the stabilizing bridges.
  • the retaining projections are preferably arranged outside the transverse extension of all of the channels, ie in particular transversely outside the transversely outermost channel wall of the transversely outermost channel.
  • the holding projections are each designed to engage transversally in a recess formed by the mounting rail, defining a vertical position of the current-conducting rail relative to the mounting rail, in particular in cooperation with at least one of the stabilizing bridges.
  • the current-carrying rail is particularly preferably designed with elastic deformation of the retaining projections on one transversely in front of the recess 30
  • the stabilizing bridges and the holding projections particularly preferably act together with sections of the mounting rail in such a way that a movement of the current-conducting rail relative to the mounting rail is only possible with elastic deformation of the holding projections. This enables a particularly simple insertion and setting of the current conducting rail in its intended position relative to the mounting rail.
  • the retaining projections are particularly preferably designed in such a way that they comprise a plurality of extensions, preferably on a side pointing transversely away from the channels of the current conducting rail, which are designed together like a comb and which preferably overlap transversely with a section of the recess of the mounting rail.
  • a comb-like design of the extensions improves the definition of the vertical position of the current-conducting rail relative to the mounting rail and at the same time enables material savings in the production of the current-conducting rail.
  • the current conducting rail is particularly preferably fixed relative to the supporting rail by contact of its holding projections, and in particular its stabilizing bridges, on the supporting rail with formation of a pressing force acting vertically on the supporting rail and on the current conducting rail.
  • the mounting rail and current-carrying rail are thus designed to correspond in such a way that they can be inserted into one another in a form-fitting manner, at least perpendicularly to the longitudinal direction, and in particular can be clamped to one another.
  • the pressing force can be generated by elastically deforming the holding projections during their arrangement in contact with the support rail. This means in particular that an inherent force acting in the vertical direction can be generated by reversible elastic deformation of the retaining projections, which force forms at least partially the pressing force.
  • the support rail thus provides in particular a space, which is in particular part of the interior space, which has a smaller extent in at least one spatial direction than the 31
  • a spatial direction naturally means the longitudinal direction, the transverse direction and the vertical direction.
  • a first of the retaining projections is arranged on a first transverse end of the current conducting rail and a plurality of retaining projections are arranged on a second transverse end opposite the first transverse end, wherein in particular at least two, in particular all of the retaining projections are offset from one another in the longitudinal direction and in particular are spaced apart from one another, wherein particularly preferably, the retaining projection arranged on the first transverse end of the current conducting rail is arranged between the retaining projections arranged on the second transverse end of the current conducting rail in relation to the longitudinal direction.
  • the current conducting rail preferably has a plurality of holding projections spaced apart in the longitudinal direction on its transversal sides.
  • all retaining projections provided on one of the two transversal sides of the current conducting rail are designed to engage in a recess formed by the carrier rail side wall of the carrier rail against which the current conducting rail bears with this transversal side.
  • the recess of each mounting rail wall is preferably formed by a fixing shoulder formed by the respective mounting rail side wall.
  • Support rail and current conducting rail are preferably designed to correspond to one another in such a way that the current conducting rail is held in a fixed position relative to the support rail with reference to the vertical, ie the vertical direction, by means of the holding projections.
  • the retaining projections determine the vertical position of the current-conducting rail relative to the mounting rail through their interaction with the mounting rail or the above-mentioned recess of each of the mounting rail side walls. It is of course possible that the conductor rail at a load along the vertical, ie along the 32
  • the current-carrying rail In an assembled state of the system, the current-carrying rail is preferably held in a fixed position relative to the mounting rail by means of the holding projections with reference to the vertical.
  • the holding projections are resiliently deflectable in the transverse direction.
  • the retaining projections can be designed to be resiliently deflectable relative to a current-conducting rail body that forms all of the channels of the current-conducting rail. Due to the spring-elastic deflectability of the holding projections, the holding projections can be inserted particularly easily into a recess formed by one of the side walls of the mounting rail, in particular in the course of a simple installation of the current-conducting rail on the mounting rail, for example during insertion of the current-conducting rail into the mounting rail by a movement in the vertical direction.
  • the current-carrying rail and the mounting rail and in particular the fixing part are designed to correspond to one another in such a way that the current-carrying rail and the mounting rail can be joined to one another with an in particular rectilinear, in particular continuous, preferably vertical relative movement between the current-carrying rail and the mounting rail, while defining their relative position in the vertical direction by the interlocking of at least some of the retaining projections of the current conducting rail with the recesses which are formed on the support rail side walls.
  • the current conducting rail has two holding sections designed to correspond to the mounting rail, with the holding sections each forming an opposite transverse end, in particular an absolute transverse end, of the current conducting rail, and which are designed to rest on a section of the mounting rail with a positive fit a transverse position of the conductor rail relative to the mounting rail.
  • the form-fitting definition can be achieved by means of a form-fitting connection provided in this way 33 between the holding section and the mounting rail, it must be ensured that the holding sections are in direct contact with the mounting rail, or by such a form fit that only occurs when there is a deflection from a rest position and thus there is play in the transverse direction between the holding sections and the mounting rail and thus guaranteed between the conductor rail and the support rail, but limited to a small extent, for example as explained in more detail below to a play of less than 3 mm, in particular less than 2 mm, in particular less than 1 mm, in particular less than 0.5 mm.
  • the holding projections protrude beyond the holding section, which is in each case arranged on the same transverse side of the current-conducting rail.
  • at least one of the holding sections bears against the mounting rail, at least with a portion of its extent, against a section of the mounting rail that is offset vertically from one of the recesses of the mounting rail and that is in particular contacted by one of the holding sections
  • Support rail side walls is formed. In particular, it encompasses the projection of the mounting rail that is vertically in front of the recess. At least one of the holding sections preferably overlaps transversally with a section of the support rail which, in relation to the vertical direction, points away from at least one of the recesses of the support rail. Particularly preferably, the interaction of the holding sections, the holding projections and the stabilizing bridges of the current conducting rail with the mounting rail enables the current conducting rail to be fixed relative to the mounting rail, in which any movement of the current conducting rail relative to the mounting rail in any direction, with the exception of the longitudinal direction, is positively prevented. provided that at least one of the holding projections is not elastically deformed.
  • the above-mentioned interaction also particularly preferably ensures that a longitudinal position of the current-conducting rail is fixed relative to the mounting rail by frictional locking.
  • the current conducting rail has at least two holding sections at one of its transverse ends and at least one of the holding sections at another of its transverse ends, with the at the same transverse end 34 arranged holding portions are spaced from each other along the longitudinal direction.
  • Holding sections and holding projections are particularly preferably arranged alternately on both transverse sides of the current conducting rail along the longitudinal direction.
  • Two groups of retaining projections are particularly preferably provided on at least one of the transverse sides of the current-conducting rail, in particular on both transverse sides of the current-conducting rail.
  • the holding projections of the first group protrude transversally over the holding projections of the second group, preferably by at least 0.1 mm, preferably at least 0.2 mm, preferably at least 0.3 mm, preferably between 0.1 and 5 mm, in particular between 0. 1 and 3 mm, in particular between 0.1 mm and 3 mm, in particular between 0.1 mm and 2 mm, in particular between 0.1 mm and 1 mm, in particular between 0.2 mm and 2 mm, in particular between 0.2 mm and 1mm.
  • the retaining projections of the first group protrude beyond the retaining projections of the second group, a reliable fixation of the current conducting rail in the mounting rail can always be reliably ensured even within a production-related tolerance range of the width of the mounting rail. It is preferably provided that with the maximum width of the mounting rail provided according to the tolerance range, the retaining projections of the first group in the assembled state ensure that the conductor rail is fixed in position with respect to the vertical direction relative to the mounting rail, whereas with the minimum width of the mounting rail provided according to the tolerance range Holding projections of the second group ensure the fixing of the position of the current conducting rail with respect to the vertical direction relative to the mounting rail.
  • Each of the support rail side walls preferably forms a recess, with the retaining projections of the two groups engaging in the recess to different extents in the assembled state.
  • the retaining projections of the second group engage further 35 the recess than the retaining projections of the first group
  • the retaining projections of the first group engage further in the recess than the retaining projections of the second group.
  • the retaining projections of the first and second groups are particularly preferably arranged alternately along the longitudinal direction on each transverse side of the current conducting rail, so that a retaining projection of the first group is followed by a retaining projection of the second group.
  • the holding projections of the first and second group are preferably arranged in pairs, so that one holding projection of the first group together with one holding projection of the second group forms a pair of holding projections, with the holding projections of the first and second group assigned to this pair of holding projections being less than are spaced apart from one another by half, in particular less than one third, in particular less than one fifth, the distance between two longitudinally adjacent pairs of retaining projections.
  • a holding projection and/or a pair of holding projections which is provided on a first of the two transverse sides of the current conducting rail, is particularly preferably arranged at the same height, in relation to the longitudinal direction, as a holding projection and/or a pair of holding projections. which is provided on the second of the two transverse sides of the current-conducting rail.
  • the holding projections or pairs of holding projections are arranged on the two transverse sides of the current conducting rail at the same height in relation to the longitudinal direction, so that they are in the same longitudinal position.
  • at least a majority of the retaining projections and/or pairs of retaining projections are on the first transverse side 36 of the same height, in relation to the longitudinal direction, as in each case a holding projection or pair of holding projections, which is provided on the second transverse side of the current-conducting rail.
  • All retaining projections provided on the two transverse sides of the current-conducting rail are particularly preferably arranged at the same height, relative to the longitudinal direction, on which a retaining projection is provided on the other transverse side of the current-conducting rail.
  • pairs of holding projections that are arranged at the same height, in relation to the longitudinal direction, as a pair of holding projections provided on the other transverse side of the current conducting rail, that one holding projection of the pair that belonging to the first group of retaining projections is arranged at the same height, in relation to the longitudinal direction, as a retaining projection of the pair provided on the other transverse side, this retaining projection belonging to the pair provided on the other transverse side of the current-conducting rail belonging to the second group of retaining projections.
  • the other retaining projection of the pair provided on one transverse side belongs to the second group of retaining projections and is arranged at the same height in relation to the longitudinal direction as the other retaining projection of the pair provided on the other transverse side of the Conductor rail is provided, which belongs to the first group of holding projections.
  • a pair of retaining projections is preferably provided on both transverse sides of the current conducting rail at the same height in relation to the longitudinal direction, the retaining projections of the pairs being arranged crossed with one another, ie the retaining projection of the one pair that belongs to the first group of retaining projections is arranged at the same height, in relation to the longitudinal direction, as the retaining projection associated with the second group of retaining projections of the other pair arranged on the other transverse side.
  • the crossed arrangement for all at the same height, based on the longitudinal direction, on the two transverse sides of the 37
  • the stabilizing bridges run from a first retaining projection or a first pair of retaining projections, which is provided on a first of the two transverse sides of the current conducting rail, in the transverse direction to a second retaining projection or a second pair on holding projections provided on the second of the two transverse sides of the current-conducting rail.
  • the stabilizing bridge can ensure increased stability of the conductor rail at the height, in relation to the longitudinal direction, of the holding projections or pairs of holding projections provided on both transverse sides.
  • Such a stabilizing bridge particularly preferably runs in the longitudinal direction between the two holding projections of both pairs of holding projections provided on the two transverse sides of the current conducting rail, the stabilizing bridge running in the transverse direction from one pair of holding projections to the other pair of holding projections.
  • the retaining projections are designed to be reversibly elastically deformable in the transverse direction.
  • the retaining projections can thus be compressed starting from a rest position of the current conducting rail in the transverse direction and counteract this compression with a restoring force, after the end of the compression they automatically return to the position they have in the rest position of the current conducting rail.
  • the holding projections preferably each have a first transverse end section and a second transverse end section, which are spaced apart from one another in the transverse direction and are connected to one another by an elastic connecting section.
  • the elastic connecting section is designed in the manner of a spiral spring, in one embodiment the elastic connecting section is U-shaped, with the transversal end sections on the legs of the U-shape 38 are formed.
  • the connecting section of the retaining projection is preferably arranged and designed in such a way that in the mounted state it runs in the vertical direction with the legs of its U-shape, with the bottom of the U-shape forming a vertical end of the connecting section and in particular of the entire retaining projection.
  • the transverse end sections particularly preferably form stop sections, with the holding projection being compressible in the transverse direction, starting from the rest position of the conductor rail, until the transverse end sections rest against one another with their stop sections, with the holding projection then being reversible and non-destructive after the force used for the compression has been removed reaches its position, which it occupies in the resting position.
  • the design of the stop sections can effectively prevent a deflection or compression of the retaining projection, which could lead to damage.
  • the transverse end sections particularly preferably have a transverse thickness that is dependent on the longitudinal position and changes over the longitudinal extent over their longitudinal extent.
  • the transversal end sections are preferably designed in such a way that, given a maximum possible compression of the holding projection, they only rest against one another over less than 50% of their longitudinal extent.
  • the transversal end sections only form the abutment section explained over less than 50% of their longitudinal extent, over which they rest against one another in the maximally compressed state.
  • the transverse end sections preferably have a transverse thickness over at least 30%, in particular at least 40% of their longitudinal extension, which is less than 70%, in particular less than 50% of the transverse thickness at the level of the stop section formed by them.
  • the retaining projections of the pair are preferably independently of one another in 39
  • Transversal direction deflectable The holding projections of the pair are thus not necessarily coupled in their movement in the transverse direction. This enables a particularly advantageous, targeted deflection of each of the pair of retaining projections to ensure reliable fixing of the current conducting rail to the mounting rail.
  • the current-carrying rail has two holding sections designed to correspond to the carrier rail, which each form a transverse end section of the current-carrying rail and, in the installed state, are each supported by one of the carrier rail side walls of the carrier rail assigned to them and by less than 2 mm, preferably by less than 1 mm, preferably more than 0.1 mm apart. Since one of the holding sections is provided on both transverse sides of the current conducting rail and this holding section does not rest against the supporting rail side wall assigned to it, but is only slightly spaced from it, the position of the current conducting rail relative to the supporting rail, in relation to the transverse direction, is very low clearance fixed.
  • the small amount of play ensures that the retaining projections on the two transversal sides rest against the respective mounting rail side wall with sufficient pressing force, but that at the same time the small amount of play precludes the conductor rail from moving so far away from one of the two mounting rail side walls in the transversal direction that the retaining projection pressing against this mounting rail side wall can be detached from it.
  • the holding sections are preferably rigid, whereas the holding projections are elastic, so that although the holding projections are elastically compressible in the transverse direction, the holding sections are not.
  • the holding sections are preferably each formed by a stabilizing bridge as explained above.
  • the invention also relates to a busbar for a system according to the invention comprising several, in particular at least 40 three, in particular at least five, in particular at least seven conductor wires and a longitudinally elongated conductor rail.
  • the current conducting rail comprises a plurality of channels running in the longitudinal direction, arranged next to one another in the transverse direction and open to the access side pointing in the vertical direction, each of the channels being formed by a channel bottom and a first and a second channel wall, with at least the first channel wall on its side facing the second channel wall a first projection is formed, and in particular the second duct wall forms a second projection on its side facing the first duct wall, one of the conductor wires being arranged vertically above the duct bottom between the two duct walls in each of several of the ducts.
  • the first protrusion overlaps in the transverse direction with the wire conductor arranged between the channel walls such that the wire conductor is fixed at a vertical position between the channel bottom and the first protrusion, in particular the first protrusion extends outside of a vertical extension of the wire conductor.
  • One of the channel walls of a first of the channels and one of the channel walls of a second of the channels adjacent to the first channel are formed by a common web.
  • the first projection, and in particular the second projection, of the first channel form a plurality of wing sections arranged one behind the other and spaced apart from one another in the longitudinal direction.
  • the first projection, and in particular the second projection, of the second channel likewise forms a plurality of wing sections arranged one behind the other and spaced apart from one another in the longitudinal direction.
  • the first projection of at least one of the channels has a wing section, which can in particular correspond to one of the aforementioned wing sections, this wing section extending from a wall section of the first channel wall in the transverse direction towards the second channel wall and in the vertical direction along the wall section forming a clearance between itself and the wall portion of the first channel wall.
  • One of the conductor wires is particularly preferably arranged in each of the channels of the current-conducting rail.
  • Especially 41 preferably comprises at least three, in particular at least five, in particular at least seven, in particular at least eleven channels.
  • the conductor wires particularly preferably extend in their respective position relative to the current-conducting rail along the longitudinal direction beyond a maximum extent of the current-conducting rail. This simplifies improved contacting of the conductors at the respective longitudinal ends of the busbar.
  • the invention also includes a conductor rail for a conductor rail, in particular according to the invention.
  • the conductor rail is designed to be elongated in the longitudinal direction and has a plurality of channels running in the longitudinal direction, arranged next to one another in the transverse direction and open to an access side pointing in a vertical direction.
  • Each of the channels is formed by a channel bottom and a first and a second channel wall, at least the first channel wall forming a first projection on its side facing the second channel wall, and in particular the second channel wall forming a second projection on its side facing the first channel wall.
  • a wire can be arranged vertically above the channel floor between the two channel walls in such a way that the first projection overlaps the wire in the transverse direction and the wire is fixed in a vertical position between the channel floor and the first projection.
  • the first projection runs outside of a vertical extension of the conducting wire and is in particular vertically spaced from the first projection by at least one-fifth of an extension of the conducting wire perpendicular to the longitudinal direction of the first projection, which is generally advantageous and prevents the occurrence of residual stresses in sections of the current conducting rail reduced, wherein one of the channel walls of a first of the channels and one of the channel walls of a second of the channels adjacent to the first channel are formed by a common web.
  • the first projection, and in particular the second projection, of the first channel and/or the second channel are designed in such a way that the respective projection has a plurality of 42
  • wing sections arranged longitudinally one behind the other and spaced apart from one another, and/or that the first projection of at least one of the channels has a wing section which extends from a wall section of the first channel wall in the transverse direction towards the second channel wall and in the vertical direction along the wall section, forming a Free space between itself and the wall section of the first channel wall.
  • the conductor rail, the conductor rail and the system can each have features that are disclosed in connection with generic systems, the system according to the invention or one of its advantageous embodiments, the conductor rail and/or the conductor rail.
  • the invention also includes a laying device for realizing a busbar, in particular according to the invention, by means of a busbar designed according to the invention.
  • the laying device comprises a feed device and a displacement device designed to displace the current conducting rail relative to the feed device.
  • the displacement device preferably comprises a guide section, which is designed to bear directly against the current-conducting rail, and an actuator device, which is designed to drive at least sections of the guide device in such a way that the current-conducting rail can be displaced relative to the feed device, in particular along the longitudinal direction.
  • the feed device is designed, in a production state, in particular during the displacement of the current conducting rail relative to the feed device, in particular by means of the displacement device, to align the conductors along a longitudinal direction to the current conducting rail and to arrange them in one channel of the current conducting rail.
  • the production state generally describes a state of the laying device in which it interacts with the conductor rail and the conductor wires and allows a conductor rail to be implemented as intended. 43
  • the feed device is designed to arrange the conductor wires aligned in the longitudinal direction of the conductor rail in one of the channels of the conductor rail in such a way that, from the access side of the conductor rail, a first conductor wire with a first conductor wire section enters a first of the channels and a second conductor wire with a second conductor wire section protrudes into a second of the channels transversely adjacent to the first channel.
  • the first conducting wire section or second conducting wire section thus includes the section or is the section of the first or second conducting wire that extends from the outside into the respective channel on the access side and thus passes through the vertical ends of the channel walls arranged on the access side of the plane defined by each channel.
  • the first conductive wire is thereby guided vertically past at least one first projection of the first duct with its first conductive wire section in the first channel and the second conductive wire is guided vertically past at least one first projection of the second duct with its second conductive wire section.
  • a system of the respective is particularly preferred
  • the first conductive wire section and the second conductive wire section are arranged next to one another in the longitudinal direction.
  • the first conducting wire section and the second conducting wire section are spaced apart from one another in the longitudinal direction, in particular by at least a central extension of the respective conducting wires with their section arranged in the channel in the transverse direction, in particular by at least twice this extension, in particular by at least five times this extension.
  • the distance being based on the distance between the points of intersection of the respective line wire with the above-mentioned plane, ie on the distance between the entry positions of the line wires in the channel assigned to them.
  • the first conducting wire section and the second conducting wire section are spaced apart in the longitudinal direction by at least the amount of a longitudinal extension length of a wing section of the first projections.
  • the first conductor wire section and the second conductor wire section are spaced apart by at least 10 mm, in particular by at least 20 mm, in particular by at least 30 mm, in the longitudinal direction.
  • each of the conducting wires protrudes from the access side with its respective conducting wire section simultaneously into one of the channels.
  • each of the conductor wire sections protruding into one of the channels is preferably arranged in the longitudinal direction next to one of the conductor wire sections protruding into a channel adjacent to the respective channel. Consequently, there are no conducting wires whose conducting wire sections protrude from the access side into respectively adjacent channels and whose conducting wire sections are arranged at the same height.
  • the laying device whose feeding device is designed to arrange the conductors in the production state in such a way in each case in a channel of the conductor rail that from the access side of the 45
  • Conductor wire sections which are arranged in a second region extending from the transverse center of the current-conducting rail to a second transverse end of the current-conducting rail, in particular opposite the first transverse end, are arranged in the longitudinal direction next to all the conductor wire sections of their group, in particular from all of the conductor wire sections of their Group are spaced apart in the longitudinal direction, in particular at least one, in particular at least twice, in particular at least three times, a transverse extension of the respective wire in the region of the wire section.
  • one line wire section of the first group is arranged at the level of a line wire section of the second group in relation to the longitudinal direction.
  • the lead wire sections of the first group and the lead wire sections of the second group are arranged perpendicularly to the vertical direction in a grid that corresponds to a zigzag shape or a V shape. This enables the respective conductors to be arranged in channels in the conductor rail in a way that is particularly gentle on the material.
  • the first of the groups and/or the second of the groups particularly preferably includes at least 40% of the line wire sections of all the line wires.
  • An area is particularly preferably defined with the transversal center of the current conducting rail, which is at least 20%, in particular at least 40%, in particular at least 45% of a maximum extension length of all absolute transverse ends of the current conducting rail 46
  • Conductor rail is spaced along the transverse direction. More preferably, and generally advantageously, each of the conducting wires is within the extent of its own
  • the feed device of the laying device comprises a plurality of guide wheels, which are arranged at least in sections along the transverse direction at the level of one of the channels of the current conducting rail in the production state and are designed to guide one of the conductor wires into the channel during the displacement of the current conducting rail in the production state arranging the conductor wire in a respective position transversely between a first duct wall and a second duct wall of the respective duct and arranging, in particular fixing, its position vertically between a duct bottom of the respective duct and a first projection formed by the first duct wall.
  • the laying device can include features that are disclosed in connection with generic systems, the system according to the invention, the conductor rail according to the invention, the conductor rail according to the invention and/or the method according to the invention.
  • the guide wheels are particularly preferably designed to deflect at least one of the conductors around a guide axis of rotation assigned to the respective guide wheel, with the respective guide axis of rotation, which in particular runs parallel to the aforementioned axis, preferably running along the transverse direction.
  • each of the guide wheels particularly preferably protrudes vertically into one of the ducts with at least one section against which sections of one of the conductor wires rests, in particular in such a way that the section with at least the first duct wall and in particular the second duct wall and in particular at least the first projection and 47 overlaps vertically in particular with a second projection formed on the second channel wall, as a result of which the respective conductor wire is guided particularly reliably in the channel by means of the respective guide wheel for arranging the conductor wire between the first and the second channel wall.
  • each of the guide wheels is assigned its own guide axis of rotation, each of the guide wheels being rotatably mounted about the guide axis of rotation assigned to it.
  • Each of the guide wheel axes of rotation is preferably spaced at least within an extent of the respective guide wheel in the transverse direction along the longitudinal direction from each adjacent guide wheel by at least a transverse extent length of the conductor wire guided by it into the channel.
  • each of the guide wheel axes of rotation is preferably spaced at least within an extent of the respective guide wheel in the transverse direction along the longitudinal direction from each adjacent guide wheel by at least a transverse extent length of the conductor wire guided by it into the channel.
  • Guide wheel axes of rotation at least within the extension of the guide wheel, to which the respective guide wheel axis of rotation is assigned, along the longitudinal direction at least by a transverse extension length of the conductor wire guided by it into the channel, are spaced apart from each guide wheel of rotation, which is assigned to each adjacent guide wheel. More preferably, a distance by which the guide axis of rotation is from each adjacent guide wheel and/or each
  • Conductor wire sections of the conductor wires guided into the channel by means of the guide wheels are spaced apart from one another along the longitudinal direction by the same distance as the respectively associated guide rotation axes of the guide wheels.
  • at least several of the guide wheels are adjustable with respect to the position of their guide axes of rotation along the longitudinal direction, such that the relevant guide wheel can be displaced starting from a first position along the longitudinal direction to a second position spaced apart from the first position.
  • the respective position of the guide wheels on the distances, 48, which the line wire sections are intended to have in relation to the longitudinal direction can be set.
  • the invention also includes a method for producing a conductor rail, in particular a conductor rail according to the invention, in particular by means of a conductor rail according to the invention, the method comprising that at least one first conductor wire is routed vertically over a duct bottom of a first duct of the conductor rail between two duct walls of this first duct of the conductor rail and a second conducting wire is arranged vertically over a channel bottom of a second of the channels transversely adjacent to the first channel between two channel walls of this second of the channels of the current conducting rail.
  • a first of the two channel walls of the first channel and in particular a first of the channel walls of the second channel in each case forms a first projection which overlaps a section of the channel bottom of the respective channel perpendicular to the longitudinal direction.
  • the conductor wire is preferably passed vertically past the first projection and fixed in a vertical position between the channel bottom and the first projection. From an access side of the current conducting rail, the first conducting wire protrudes with a first conducting wire section into the first channel and the second conducting wire with a second conducting wire section protrudes into the second channel.
  • the first conductive wire section and the second conductive wire section are arranged next to one another in the longitudinal direction.
  • FIG. 1 in a schematic representation of principle, a view of a first embodiment of a system according to the invention
  • FIG. 2 in three different schematic representations of principle an embodiment of a current-conducting rail according to the invention in different sectional views; 49
  • FIG. 4 in a further basic illustration, a schematic sectional view of a further embodiment of a conductor rail according to the invention in a sectional view;
  • FIG. 5 in a further schematic representation of principle, a further embodiment of a conductor rail according to the invention in a sectional view;
  • FIG. 6 various detailed views of components of an embodiment of a system according to the invention in various schematic representations of principles.
  • FIG. 1 shows, in a schematic representation, a view of an embodiment of a system according to the invention, the assembly body not being represented for reasons of clarity.
  • a substantially U-shaped support rail 1 is shown, which extends in an elongated manner along a longitudinal direction X running perpendicularly to the transverse direction Y and to the vertical direction Z.
  • the mounting rail 1 has a mounting rail base, the majority of which extends along the longitudinal direction X and along the transverse direction Y, with two mounting rail side walls extending away from the mounting rail base predominantly along the longitudinal direction X and along the vertical direction Z from the mounting rail base extend.
  • the current conducting rail forms holding projections 38 which can be elastically deflected along the transverse direction Y and which bear against the mounting rail in such a way that a section of them overlaps one of the transverse recesses of the mounting rail.
  • Conductor rail 3 also has a plurality of holding sections 39, which are each formed at transverse ends of the conductor rail and which rest with very little play on a section of the carrier rail that is in front of the recess of the carrier rail along the vertical direction, fixing the conductor rail in its transverse position relative to the support rail 1.
  • the holding sections have an extension running along the transverse direction, which bears against a section of the support rail 1 pointing away in the vertical direction Z and vertically from one of the holding projections 38.
  • the current conducting rail has a plurality of channels running in the longitudinal direction X and arranged next to one another in the transverse direction Y and pointing towards the vertical direction Z.
  • a first one of the channels 31 and a second one of the channels 32 can be selected arbitrarily among the channels.
  • a conductor wire 2 is arranged in each of the channels and is arranged on the respective channel base of the respective channel, ie on the channel base of the first channel 310 and on the channel base of the second channel 320 .
  • the same features are provided with the same reference symbols.
  • the current conducting rail 3 rests transversally by means of the holding projections 38 without play with a pressing force and by means of the holding sections 39 with a small amount of play on the support rail side walls, with the current conducting rail 3 also having stabilizing bridges 37, one of which can be seen in Figure 1, by means of which the current conducting rail 3 rests vertically on the base of the mounting rail and is fixed in its position relative to the mounting rail 1 with the formation of a pressing force that acts vertically between the stabilizing bridge 37, the retaining projections and 38 and the sections of the mounting rail 1 that rest on them.
  • the visible stabilizing bridge 37 has two humps spaced apart from one another along the transverse direction Y, by means of which the current-conducting rail rests directly on the support rail base.
  • the lead wires 2 run along the longitudinal direction 51
  • the lead wires are each vertically above a channel floor 310,
  • Figure 2 comprising Figures 2a, 2b and 2c, each shows a sectional view of an embodiment of a current-conducting rail 3 according to the invention in schematic principle representations
  • Figure 2a being a schematic perspective view of the access side of the current-conducting rail 3
  • Figure 2b being a schematic perspective view of a side of the conductor rail 3 vertically opposite the access side conductor rail shows.
  • FIG. 2c shows a section of the current conducting rail 3 shown in FIGS.
  • the current conducting rail 3 is cut perpendicular to the longitudinal direction X at the level of several projections 313, 314, 323, 324, which are formed on the channel walls of the channels.
  • a first channel wall 311 of the first channel 31 and a first channel wall 321 of the second channel 32 each have a first projection 313, 323 on a side facing the respective second channel wall 312, 322.
  • the respective second channel wall 312, 322 also has a second projection 314, 324 on its side facing the first channel wall 311, 321.
  • a conductor wire can be guided vertically past the first projection 313, 323 and the second projection 314, 324 from the access side of the current conducting rail 3 visible in Figure 2a, with elastic deflection of the channel walls of the first and of the second channel 31, 32.
  • the wire 2 is determined by the over a 52
  • Each of the channels 31, 32 has a plurality of the fixing projections 36 which are arranged in the longitudinal direction X between the wing sections 4.
  • the first channel wall 311 of the first channel 31 and the first channel wall 321 of the second channel 32 are formed on a common web 33 .
  • the first protrusion 313 and the second protrusion 314 of the first channel 31 and the first protrusion 323 and the second protrusion 324 of the second channel are formed by a plurality of wing portions 4, respectively.
  • the wing sections 4 assigned to one of the projections 313, 323, 314, 324 are arranged one behind the other along the longitudinal direction X and are spaced apart from one another.
  • the wing sections 4 of the duct wall 311 of the first duct 31 formed on the web 33 are distributed along the longitudinal direction X in each case arranged alternately with the wing sections 4 of the first duct wall 321 of the second duct 32 formed on the web 33 .
  • the wing sections of the first duct wall 311 of the first duct 31 and the wing sections 4 of the second duct wall 312 of the first duct 31 are each arranged in pairs at the same height in the longitudinal direction X.
  • the duct bottom 310 of the first duct has a continuous recess 301 such that the wing sections 4 are accessible from a side of the current conducting rail that is vertically remote from the access side.
  • All of the wing sections 4 are arcuate in terms of their contour perpendicular to the transverse direction Y and their contour perpendicular to the vertical direction Z, which is generally advantageous since the conductor wires can be arranged more easily in the respective channel 31, 32 as a result.
  • the current conducting rail 3 has a plurality of retaining projections 38, each of which forms a transverse end of the current conducting rail, with the retaining projections 38 each comprising a plurality of comb-like projections distributed along the longitudinal direction X, whereby the retaining projections 38 ensure a high degree of rigidity in the area of these comb-like projections compared to a perpendicular to the longitudinal direction X acting deformation can be realized with little use of material.
  • FIG. 3 shows a schematic representation of the principle of an exemplary embodiment of a conductor rail according to the invention, comprising a conductor rail 3 and a plurality of conductors 2, each of the conductors 2 being arranged in one of the channels of the conductor rail 3.
  • the current conducting rail has a first channel 31 and a second channel 32, which lie transversely next to one another, and on their first and second channel walls 311, 312, 321, 322 a first projection 313, 323 and second projection 314 formed by a wing section 4 , 324 is formed by a wing section 4 extending over a large part of the length of the longitudinal extension of the current conducting rail 3 .
  • the wing sections of the respective first channel wall 311, 321 extend from a wall section of the respective channel wall in the transverse direction Y away to the transversely opposite second channel wall 312, 322 and in the vertical direction Z along this wall section, forming a free space 41 between them and the wall section of the first channel wall .
  • the wing sections 4 extend in the same way 54 of the second channel walls 312, 322 away from a wall section of the respective second channel wall 312, 322 in the transverse direction Y towards the first channel wall 311, 321 and in the vertical direction Y along this wall section, likewise forming a free space 41 between itself and the wall section of the respective second channel wall 312, 322.
  • the wing sections 4 which are arranged within one of the channels 31, 32, thus run obliquely towards one another, so that a basic structure that appears M-shaped in relation to the longitudinal direction X is formed.
  • the wing sections are designed with such thin walls that they can be elastically deflected from the access side on their first actuation surfaces by applying a small vertical joining force.
  • the vertical release force to be applied to a second actuating surface of the respective wing section 4 facing the respective conductor wire 2 is considerably higher than the vertical joining force, the vertical release force being 30 N in this embodiment.
  • the line wires can be arranged in the respective channels with damage-free deflection of the respective channel walls and their projections, but this is not necessarily accompanied by damage-free detachment of the line wires from their position in the channels. Rather, it is desirable to avoid detachment of the lead wires 2 from the respective channels.
  • FIG. 4 shows a further embodiment of a conductor rail according to the invention in a schematic perspective representation of the principle.
  • the first projections 313, 323 and the second projections 314, 324 are formed by a plurality of wing sections 4, which extend away from a wall section of the duct wall with which they are associated in such a way that they leave a free space 41 form.
  • the channel walls 311, 321 formed on a common web 33 of only the first channel 31 and the second channel 32 are arranged alternately, ie in this case alternately along the longitudinal direction X. Perpendicular to the vertical direction Z 55
  • each of the channel bottoms i. H. the channel bottom 310 of the first channel 31 and the channel bottom 320 of the second channel also have a continuous recess 301 through which the respective wing section 4 is accessible from a side facing away from the access side Z.
  • FIG. 5 shows an embodiment of a conductor rail according to the invention which is similar to the embodiment in FIG.
  • the wing sections 4 of the first duct wall 311 of the first duct 31 formed on the web 33 are arranged alternately with the wing sections 4 of the first duct wall 321 of the second duct 32 formed on the web 33, with all of the wing sections 4 of a pair being next to one another in the transverse direction Y arranged projections 313, 314 of the first channel 31 are arranged in pairs in the longitudinal direction X at the same height.
  • all of the wing sections of a pair of projections 323, 324 of the second channel 32 arranged next to one another in the transverse direction Y are also arranged in pairs at the same height in the longitudinal direction X.
  • the respective channel base 310, 320 is interrupted by a recess which extends over the extent of the wing sections arranged in pairs at the same height.
  • the free space 41 formed between the respective wing section 4 and the wall section of the respective channel wall 311, 312, 321, 322 is open along the vertical direction Z on a side pointing away from the access side. This makes it easier to manufacture the wing sections and advantageously contributes to the reversible deflectability of the wing sections 4 along the transverse direction Y.
  • FIG. 6 which includes FIGS. 6a, 6b, 6c and 6d, various components of a further embodiment of the system according to the invention are shown schematically in various schematic representations for explanation purposes.
  • the current conducting rail 3 has stabilizing bridges 37 and retaining projections 381, 56
  • the system shown in FIG. 6 can have features that are generally described here as being advantageous in connection with other embodiments of the system according to the invention, in particular those features that can be seen from FIGS. 1-5.
  • the mounting rail has a mounting rail bottom 13 and a first mounting rail side wall 11 and a second mounting rail side wall 12 .
  • the current conducting rail 3 is held in a fixed position relative to the mounting rail 1 with reference to the vertical direction Z by holding projections 381, 382 of the current conducting rail 2 press against fixing heels 14, which are formed on the support rail side walls 11, 12.
  • the fixing shoulders 14 are formed by recesses formed in the support rail side walls 11, 12.
  • the retaining projections 381, 382 press against the fixing shoulders 14 in the vertical direction, as a result of which the current-carrying rail 3 is held pressed with its stabilizing bridges 37 against the base 13 of the mounting rail.
  • pairs of holding projections 381, 382 are provided on each transversal side of the current conducting rail 3, with one pair of holding projections 381, 382 being located on a first of the two transversal sides of the current-conducting rail 3, is arranged at the same level, with respect to the longitudinal direction X, as a pair of retaining projections 381, 382 provided on a second of the two transverse sides of the current-conducting rail 3, which is generally advantageous according to the invention.
  • each pair of holding projections has a first holding projection 381, which is associated with a first group of holding projections, and a second holding projection 382, which is associated with a second group of holding projections, with the first holding projection 381 in the transverse direction Y protrudes beyond the second retaining projection 382.
  • the two retaining projections 381, 382 of the pair are spaced apart from one another in the longitudinal direction X, which is generally advantageous in accordance with the invention.
  • a stabilizing bridge 37 runs in the longitudinal direction X between the retaining projections 381, 382 of a pair.
  • the stabilizing bridge 37 runs in the transverse direction Y between two pairs of retaining projections 381, 382 which are at the same height relative to the longitudinal direction X and are provided on different transverse sides of the current-conducting rail 2 in each case.
  • the stabilizing bridge 37 runs essentially in the transverse direction Y in a straight line between these two pairs of retaining projections 381, 382 provided on the two different transverse sides of the current conducting rail 3. Due to their spacing in the longitudinal direction X, the two retaining projections 381, 382 of the pair shown in Figure 6d decoupled from each other.
  • the holding projections 381, 382 each have two transverse end sections 3821, 3822, 3811, 3812 which are connected to one another by an elastic connecting section 3823, 3813.
  • the transverse end sections 3821, 3822, 3811, 3812 each form abutment sections which limit the compression of the holding projections 381, 382 in the transverse direction Y. Starting from the rest position shown in FIG. 6d, the retaining projections 381, 382 can only be compressed in the transverse direction Y until they abut one another with their stop sections.
  • Figure 6c shows the first retaining projection 381 overlapping the fixing shoulder 14, which of course does not apply in reality but is only intended to indicate that, as shown, the first retaining projection 381 is compressed in order to fix the current conducting rail 2 in the mounting rail 1 is required, which causes the first holding projection 381 to be pressed against the fixing shoulder 14 .
  • the first retaining projection 381 of a pair provided on a first transverse side of the current-conducting rail 3 is arranged at the same height, in relation to the longitudinal direction X, as the second retaining projection 382 of the opposite pair provided on the other transverse side of the current-conducting rail 3.
  • FIGS. 6b and 6c show an enlarged view of the cross section according to FIG. 6a.
  • the first retaining projection 381 of the pair can be seen on one of the two transverse sides, whereas the second retaining projection 382 of the pair can be seen on the other transverse side of the current conducting rail 3 . From the figures 6b and 6c can also be seen that the
  • Stabilizing bridges 37 form holding sections 39 which, in the assembled state shown in FIGS. 6b and 6c, are spaced apart from the support rail side walls 11, 12 in the transverse direction Y by a very small amount of play, in this case 0.3 mm.
  • the holding sections 39 ensure that the current conducting rail 3 can only be deflected in the transverse direction Y so far, starting from the assembled state relative to the mounting rail 1, that the first holder projections 381 are still holding against the fixing heels 14 of the
  • Support rail side walls 11, 12 press. It can also be seen from FIG. 6d that the holding projections 381, 382 have different transverse thicknesses along their longitudinal extent.
  • transverse end sections 3821, 3822, 3811, 3812 form both stop sections and thinner intermediate sections 3824, 3814 running in the longitudinal direction between the stop sections.
  • the inventors have recognized that this is necessary for the manufacturability of retaining projections 381, 382 is particularly advantageous. 59

Landscapes

  • Details Of Indoor Wiring (AREA)
  • Installation Of Bus-Bars (AREA)

Abstract

L'invention concerne un système pour produire une lampe, comprenant un rail de support (1), un corps de montage et une barre omnibus qui comprend plusieurs fils conducteurs (2) et un rail conducteur de courant (3) pourvu de canaux ouverts vers un côté d'accès. Dans plusieurs des canaux (31, 32) respectivement un des fils conducteurs (2) est disposé verticalement sur le fond de canal (310, 320) entre les deux parois de canal (311, 312, 321, 322), une paroi de canal (311, 312) d'un premier canal (31) et une paroi de canal (321, 322) d'un deuxième canal (32) étant formées par l'intermédiaire d'un élément de liaison (33) commun. Le premier élément saillant (313, 323) comprend plusieurs parties d'aile (4) agencées les unes derrière les autres à distance les unes des autres et/ou le premier élément saillant (313, 323) comprend une partie d'aile (4) qui s'étend à partir d'une partie de paroi de la première paroi de canal (311, 321) jusqu'à la deuxième paroi de canal (312, 322), dans la direction verticale (Z) le long de la partie de paroi, de manière à former un espace libre (41) entre lui-même et la partie de paroi de la première paroi de canal (311, 321). Cette invention concerne en outre un dispositif de pose pour produire une barre omnibus et un procédé pour produire la barre omnibus.
EP22729537.5A 2021-05-14 2022-05-16 Profilé de guidage de courant à bande lumineuse modulaire comprenant des éléments de support de conducteur Pending EP4338241A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102021112604.5A DE102021112604A1 (de) 2021-05-14 2021-05-14 Modulares Lichtband - Stromführungsprofil mit Leiterhalterelementen
PCT/EP2022/063172 WO2022238583A2 (fr) 2021-05-14 2022-05-16 Profilé de guidage de courant à bande lumineuse modulaire comprenant des éléments de support de conducteur

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EP4338241A2 true EP4338241A2 (fr) 2024-03-20

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EP22729537.5A Pending EP4338241A2 (fr) 2021-05-14 2022-05-16 Profilé de guidage de courant à bande lumineuse modulaire comprenant des éléments de support de conducteur

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EP (1) EP4338241A2 (fr)
DE (1) DE102021112604A1 (fr)
WO (1) WO2022238583A2 (fr)

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Publication number Priority date Publication date Assignee Title
DE202008007869U1 (de) 2008-06-12 2008-10-09 Buckingham Industrial Corporation, Kunshan Netzkabelverteiler
DE102018106234A1 (de) * 2018-03-16 2019-09-19 Trilux Gmbh & Co. Kg Längenausgleichsvorrichtung für Stromführungssysteme

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WO2022238583A3 (fr) 2023-01-05
DE102021112604A1 (de) 2022-11-17

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