EP3644460A2 - Rail conducteur et système de rails conducteurs - Google Patents

Rail conducteur et système de rails conducteurs Download PDF

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Publication number
EP3644460A2
EP3644460A2 EP19203807.3A EP19203807A EP3644460A2 EP 3644460 A2 EP3644460 A2 EP 3644460A2 EP 19203807 A EP19203807 A EP 19203807A EP 3644460 A2 EP3644460 A2 EP 3644460A2
Authority
EP
European Patent Office
Prior art keywords
busbar
grooves
plug
group
profile
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.)
Granted
Application number
EP19203807.3A
Other languages
German (de)
English (en)
Other versions
EP3644460B1 (fr
EP3644460A3 (fr
Inventor
Peter Moser
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.)
Electro Terminal GmbH and Co KG
Original Assignee
Electro Terminal 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 Electro Terminal GmbH and Co KG filed Critical Electro Terminal GmbH and Co KG
Publication of EP3644460A2 publication Critical patent/EP3644460A2/fr
Publication of EP3644460A3 publication Critical patent/EP3644460A3/fr
Application granted granted Critical
Publication of EP3644460B1 publication Critical patent/EP3644460B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/627—Snap or like fastening
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/73—Means for mounting coupling parts to apparatus or structures, e.g. to a wall
    • 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
    • H01R25/142—Their counterparts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2107/00—Four or more poles
    • 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
    • H01R25/147—Low voltage devices, i.e. safe to touch live conductors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R25/00—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
    • H01R25/16—Rails or bus-bars provided with a plurality of discrete connecting locations for counterparts
    • H01R25/161—Details

Definitions

  • Busbars and busbar systems are basically known from the prior art. These are used in particular for electrical devices such as lights in order to supply them with electrical energy (current and / or voltage) and / or data.
  • the busbar usually extends along a longitudinal direction, for example on a ceiling, so that the devices connected to the busbar can be electrically connected to the busbar or to the electrical lines running in the busbar in a simple manner.
  • the busbar also has the advantage that the luminaire can also be mechanically attached to the busbar, for example to a mounting rail of the busbar.
  • a conductor rail is known in which electrical lines (electrical conductors) are integrated in contact webs of a conductor rail profile in order to be provided on two levels of different heights.
  • electrical lines electrical conductors
  • the production of this conductor rail profile is complex, since in particular the electrical lines must be provided laterally in the respective contact webs. Due to the lateral inclusion of the electrical lines in the contact webs, the electrical lines are also relatively difficult to contact.
  • the present invention has the task of a busbar and a busbar system To provide, which are easier to manufacture and easier to contact electrically.
  • the electrical lines of the conductor rail profile can be provided at different levels of the conductor rail or of the conductor rail profile solely by the differently deep grooves or differently high bottoms of the grooves.
  • the electrical lines of the grooves of the first group are thus provided laterally offset from one another to the electrical lines of the grooves of the second group. This reduces the manufacturing outlay for the busbar, since the electrical lines, in order to be provided at the different levels, only have to be inserted into the grooves or in the depth direction of the grooves.
  • the grooves of the first and the second group are preferably accessible from the same side of the busbar profile. This is particularly advantageous for simple electrical contacting of the electrical lines accommodated in the grooves.
  • the respective electrical line preferably extends in a plane which corresponds to the depth of the respective groove.
  • the respective electrical line can be received on the bottom of the respective groove or arranged on or near the bottom.
  • the at least two electrical lines can be detachably or non-detachably received in the respective grooves.
  • the respective electrical line is preferably in non-positive, positive, and / or material contact with the respective groove and / or with the bottom of the respective groove.
  • the electrical lines are or were preferably produced directly with the busbar profile, in particular injection-molded.
  • the busbar can thus be produced particularly easily with the electrical lines.
  • the electrical lines it is also conceivable for the electrical lines to be introduced into the respective grooves at a later stage, preferably to be clipped in or rolled in.
  • the busbar particularly preferably the busbar profile, preferably has a fastening means for the non-positive and / or positive fastening of the busbar on or in a (luminaire) mounting rail.
  • the mounting rail is part of a luminaire housing or forms a luminaire housing.
  • the fastening means can have at least one latching projection for engagement in a corresponding latching receptacle, in particular in a have the corresponding contour of the mounting rail, so that the busbar, preferably the busbar profile, can be attached to the mounting rail.
  • the invention relates to an (elongated) busbar system with a busbar and a plug holder for holding a plug electrically connected to the busbar.
  • the plug holder can cause known plugs to be used for the electrical tapping of the busbar, in particular for the electrical tapping of the electrical line provided in the busbar at different levels; the plug holder can thus serve as a kind of adapter so that an existing plug does not have to be structurally adapted to the busbar.
  • the busbar of the busbar system is, for example, the busbar described above.
  • the busbar can have: a busbar profile with grooves, a respective electrical line being received in each of the grooves and being accessible for electrical contact via the respective groove.
  • the busbar can be designed like the busbar described above, with the difference that the busbar does not require the following: a division into a first and a second group of grooves, the grooves of the first group being one compared to the grooves of the second group have different depths starting from the side of the conductor rail profile, via which the grooves are accessible, down to a bottom of the grooves.
  • the plug holder can have a (plug holder) fastening means for the non-positive and / or form-fitting fastening of the plug holder on the busbar.
  • the fastening means fastens the plug to the busbar in such a way that moving the plug holder relative to the busbar, in particular (only) along the
  • the (connector holder) fastening means preferably has at least one latching projection which engages in a corresponding latching receptacle, in particular in a groove, of the busbar, preferably of the busbar profile, so that the connector holder is attached to the busbar (movable relative to the busbar).
  • the connector holder can in particular be easily attached to the busbar.
  • the plug holder preferably has at least one elastic element, such as a spring element, which extends into the busbar, preferably into one of the grooves, particularly preferably in a groove of the group of grooves with a smaller depth, and extends in the busbar, preferably in the supports the respective groove and / or on the respective electrical line in such a way that the connector holder is prestressed with respect to the busbar.
  • a certain inhibition can be brought about between the connector holder and the busbar in order to securely position the connector holder (movable relative to the busbar) at a defined position along the busbar.
  • the connector holder preferably has at least one centering and / or guide element for centering and / or guiding the connector holder relative to the busbar or the current-carrying profile.
  • the centering and / or guiding element is preferably a projection which engages in one of the grooves.
  • the projection particularly preferably engages in a groove of the group of grooves with a greater depth. Due to the relatively large depth, particularly good centering and / or guidance of the connector holder can thus be achieved.
  • the spring element extends further from the plug holder than the spring element.
  • the plug holder preferably has insertion openings for inserting plug contacts of a plug into the busbar, preferably into the grooves for contacting the respective electrical lines.
  • This is particularly advantageous for a simple mechanical and electrical connection between the busbar and plug; in particular, the insertion openings can guide the connector in such a way that it is automatically attached to the connector holder, for example via the aforementioned fastening means.
  • the insertion openings are preferably in the form of groups, for example corresponding to the groups of grooves, in the plug holder.
  • the insertion opening can be formed in the connector holder in rows (provided / distributed along the longitudinal direction), in particular as only two rows.
  • the insertion openings are not only distributed in the width direction, but also in the longitudinal direction of the plug holder, so that the plug holder can be made more compact, in particular with regard to its width.
  • the insertion openings preferably each have insertion bevels.
  • the (further connector holder) fastening means can attach the connector holder to the mounting rail in such a way that the connector holder can be moved relative to the mounting rail, in particular in the longitudinal direction of the mounting rail. This is particularly advantageous if the (plug) fastening means movably connects the plug holder to the busbar as described above.
  • the mounting rail can thus also serve, for example, as a guide for the plug holder relative to the busbar.
  • the (further plug holder) fastening means preferably has at least one latching projection which can engage in a corresponding latching receptacle, in particular in a corresponding contour, of the mounting rail, around the plug holder on the mounting rail to fix.
  • the plug holder can thus be particularly easily attached to the mounting rail, particularly in a movable manner.
  • the busbar and / or the plug holder has a polarity reversal protection, which means that the plug holder can be plugged onto the busbar in only one orientation relative to a plugging direction of the busbar in order to plug the plug holder onto the busbar.
  • the plug-on direction is usually the depth direction of the respective grooves and / or a direction perpendicular to the longitudinal direction of the busbar.
  • the polarity reversal protection particularly preferably has a first projection on the side of the busbar and a second projection on the side of the plug holder, the projections being provided in such a way that in at least one orientation of the plug holder relative to the plugging direction of the busbar the projections abut one another (stand in the way) to prevent the plug holder from being plugged onto the busbar. So if the projections collide, in particular the aforementioned (plug holder) fastening means cannot fasten the plug holder on the busbar. This is particularly so because the detent projection cannot engage in the corresponding detent receptacle due to the distance caused by the protrusions colliding. In this way, the reverse polarity protection can be provided constructively in a particularly simple manner.
  • the busbar system preferably also has a plug for electrical contacting of electrical lines running in the busbar, for example the electrical lines, the plug being held on the busbar by the plug holder.
  • a simple electrical connection between the conductor rail and a lamp can be provided via the plug.
  • the plug can be designed to make electrical contact with the electrical lines from a single defined side of the busbar. Thus, all electrical lines can easily be electrically contacted through the plug in only one insertion direction, which is, for example, perpendicular to the only defined side (for example, the aforementioned insertion direction).
  • the Figures 1a to 3 show an example of a busbar 1 according to the invention.
  • the busbar 1 is preferably provided to an electrical device such as a lamp with electrical energy (current and / or voltage) and / or data (signals etc.) supply.
  • the busbar 1 preferably has an elongated design, that is to say extends along an extension direction. Elongated is understood to mean that the length corresponds to a multiple of the width.
  • the busbar 1 is used, for example, in a lighting system, in particular in that it is fastened / mounted on a ceiling or the like via appropriate fastening means and / or a mounting rail.
  • the busbar 1 has a busbar profile 2.
  • the conductor rail profile 2 is also preferably elongated here, that is to say extends along a (longitudinal) direction of extension, for example the aforementioned direction of extension of the conductor rail 1.
  • the conductor rail 1 is positioned at a defined mounting position, for example on a ceiling or a support rail, via the conductor rail profile 2 , attached.
  • the busbar 1, for example the busbar profile 2, preferably has a fastening means 3 with which the busbar is non-positively and / or positively connected to a (light) mounting rail 10 (compare in particular) Figures 6a to 8c ) can be attached.
  • the fastening means 3 is preferably formed integrally with the busbar profile 2.
  • the fastening means 3 can extend along the direction of extension of the busbar profile 2, that is to say in a longitudinal direction.
  • the fastening means 3 preferably has at least one locking projection 31, which, as in particular in FIG Figure 8b clearly recognizable - can engage in a corresponding catch of the mounting rail 10.
  • the at least one latching projection 31 is preferably provided laterally from the busbar profile 2 and / or extends outward from the busbar profile 2, preferably from a bottom region of the busbar profile 2, for example in the form of a wing.
  • the corresponding latching receptacle of the mounting rail 10 is preferably formed by a contour 11 which at least partially corresponds to the latching projection 31.
  • the contour 11 preferably also extends in an elongated manner, for example along the direction of extension of the mounting rail 10.
  • the contour 11 can be formed by bending a sheet metal of the mounting rail 10.
  • the contour 11 is preferably designed as a bulge in the mounting rail 10.
  • the conductor rail profile 2 has a first group or row of grooves (ie slots or channels) 4 and a second group or row of grooves 5; the grooves are thus formed in two rows in the conductor rail profile 2.
  • the conductor rail profile has eleven grooves, which are distributed, for example, to groups 4, 5 such that the first group 4 has five grooves and the second group 5 has six grooves.
  • this can Track profile 2 also have more than eleven grooves, for example 15 grooves. These can then be distributed, for example, to groups 4, 5 such that the first group 4 has seven grooves and the second group 5 has eight grooves.
  • each of the grooves of the first group 4 has a different, in particular greater depth, compared to the grooves of the second group 5, starting from the side of the conductor rail profile 2, via which the grooves are accessible, down to the bottom of the grooves.
  • each of the grooves of the first group 4 has a first distance between the respective opening and the respective floor
  • each of the grooves of the second group 5 has a second distance between the respective opening and the respective floor, the first distance being greater than the second distance.
  • the grooves of group 4 are therefore deeper than the grooves of group 5.
  • the busbar profile 2 (along the width direction of the busbar profile 2) can alternately be a groove of the first group 4 and have a groove of the second group 5.
  • the two outermost grooves with respect to the conductor rail profile 2 preferably belong to the second group 5.
  • the corresponding bottom region of the conductor rail profile 2 (seen in plan view) - that is, the region or side of the conductor rail profile 2, which (r) faces away from the side via which the grooves are accessible - preferably with a respective recess 6, so as to reduce the weight of the conductor rail profile 2.
  • the recess 6 corresponds to the respective groove, that is to say is in particular elongated.
  • the at least one recess 6 has no negative effects on the mechanical stability of the conductor rail profile 2, since the respective grooves, that is to say the grooves of group 5, are formed less deeply at these points.
  • at least four or more (for example six) cutouts 6 can preferably be formed in the base region.
  • a respective electrical line (electrical conductor) 7 is received in each of the grooves of groups 4, 5.
  • the respective electrical line 7 is accessible via the respective groove, that is to say for example via the respective opening of the respective groove, for making electrical contact.
  • the electrical lines 7 can be detachably or non-detachably received in the respective grooves.
  • the respective electrical line 7 can be accommodated in the respective groove, for example, in that the respective electrical line 7 is in non-positive, positive and / or material contact with the respective groove and / or the bottom of the respective groove.
  • the respective groove is partially designed to correspond to the respective electrical line 7 in order to securely receive the respective electrical line 7 via the corresponding connection.
  • the bottom is particularly preferred, and preferably in part the webs delimiting the respective groove formed corresponding to the respective electrical line 7, so as to receive the respective electrical line 7.
  • the electrical lines 7 can be produced directly with the conductor rail profile 2, in particular to be injection-molded.
  • the electrical lines 7 can be placed in a corresponding shape, with the shape being filled with the material of the busbar profile 2 in a subsequent, second manufacturing step, in particular a material being injected into the mold.
  • the electrical lines 7 are subsequently inserted into the respective grooves, for example by means of clipping.
  • at least one latching projection preferably two latching projections, can be provided in each of the grooves, via which the electrical lines 7 can be clipped into the grooves.
  • the at least one locking projection can be provided, for example, by the aforementioned partially corresponding configuration of the groove.
  • the electrical lines 7 are subsequently introduced into the grooves by being rolled into the grooves. This is preferably done by plastically deforming the respective electrical line 7 in order to bring about a press fit between the electrical line 7 and the respective groove.
  • the electrical lines 7 are preferably stripped, that is, provided without insulation in the grooves. Via the electrical lines 7, the busbar 2 can provide the electrical energy and / or the data for an electrical device such as a lamp.
  • the electrical lines 7 are preferably made of a metal such as copper. As in the Figures 1a and 1b recognizable, the cross section of the respective electrical line 7 is, for example, round.
  • FIGS. 2 and 3 Further exemplary embodiments of the busbar 1 are shown. It can be seen that this is in accordance with the previously described first embodiment of the busbar 1 Figures 1a and 1b Distinguish in particular in that the cross section of the respective electrical line 7 is configured differently.
  • the cross section of the respective electrical line 7 is round and additionally has two projections which each extend into one of the webs delimiting the respective groove; the cross section of the respective electrical line 7 is thus essentially elliptical.
  • the cross section of the respective electrical line 7 essentially corresponds to that in FIG Figure 2 shown cross section of the respective electrical line 7, but with the difference that the part of the electrical line 7 directed towards the respective opening of the respective groove is flat.
  • the Figures 4a to 5b show a first exemplary embodiment of a busbar system 100 according to the invention with a busbar which is designed, for example, as the busbar 1 described above, and a plug holder 20.
  • the busbar can also (only) have: a busbar profile with grooves, with a respective one in each of the grooves electrical line and is accessible via the respective groove for electrical contacting.
  • the connector holder 20 is formed, one in the Figures 4a to 5b Plug, not shown, which is electrically connected to the busbar 1.
  • An exemplary connector is given below with reference to the Figures 6a to 8c described.
  • the plug holder 20 can have a fastening means 21 for the non-positive and / or positive fastening of the plug holder 20 on the busbar 1.
  • the fastening means 21 is preferably designed to fasten the connector holder 20 to the busbar 1 in such a way that the connector holder 20 moves relative to the busbar 1, in particular along the Longitudinal direction of the busbar 1 is possible.
  • the busbar 1 thus acts as a guide for the plug holder 20 along the direction of extension of the busbar 1.
  • the fastening means 21 for fastening the connector holder 20 to the busbar 1 can have at least one latching projection 211 which engages in a corresponding latching receptacle which is formed in the busbar 1.
  • the latching receptacle preferably extends in the extension or longitudinal direction of the busbar 1 or the busbar profile 2 and / or is designed as a groove 212 in the busbar 1, preferably in the busbar profile 2.
  • the groove 212 is preferably formed at the level of the first group 4 on grooves in the busbar profile 2 and / or on the side of the busbar profile 2.
  • the fastening means 21 preferably has a further locking projection 213.
  • the latching protrusion 213 is preferably configured essentially in accordance with the latching protrusion 211, so that what has been said with respect to the latching protrusion 211 applies analogously to the further latching protrusion 213.
  • the locking projection 213 engages in a corresponding manner in a corresponding locking receptacle, for example in a further groove 214.
  • the groove 214 is preferably configured essentially in accordance with the groove 212, so that what has been said for the groove 212 applies analogously to the further groove 214.
  • the locking projections 211, 213 are preferably provided on the connector holder 20 such that, when the busbar 1 is connected to the connector holder 2, the busbar 1 or the busbar profile 2 is provided or clamped between the locking projections 211, 213.
  • an even further improved fastening of the plug holder 20 on the busbar 1 can thus be achieved.
  • the plug holder 20 preferably has at least one centering and / or guiding element 23 for (leading) centering or guiding of the plug holder 20 relative to the busbar 1 or to the current guiding profile 2.
  • the centering and / or guide element for this purpose can be a projection which engages in one of the grooves.
  • the projection is a projection 231 which extends into a groove of the first group 4 of grooves, that is to say the group of grooves with a greater depth, or engages in the respective groove.
  • the protrusion 231 can extend further away from the plug holder 20 than the elastic element or spring element 22, preferably to such an extent that the protrusion 231 comes into contact with that in the respective groove in FIG first group 4 recorded electrical line 7 comes into (non-conductive) contact.
  • the centering and / or guiding element 23 can have a further projection 232, which extends into a groove of the first group 4, but preferably extends less far than the elastic element or spring element 22; the further protrusion 232 is therefore preferably shorter than the protrusion 231.
  • the plug holder 20 has at least two protrusions 231 and / or at least two, preferably three protrusions 232 which (only) engage in grooves in the first group 4.
  • the respective projection 231 or 232 is preferably provided between two elastic elements 22.
  • the plug holder 20 can have insertion openings 24 for inserting plug contacts of a plug into the grooves for contacting the respective electrical lines.
  • the insertion openings 24 preferably have a first group 241 at insertion openings and a second group 242 at insertion openings, for example corresponding to groups 4, 5 on grooves.
  • the number of insertion openings of the first group 241 preferably corresponds to the number of grooves of the first group 4, and the number of insertion openings of the second group 242 preferably corresponds to the number of grooves of the second group 5.
  • the groups 241, 242 of insertion openings are preferably in rows , in particular designed as (only) two rows (for example one row per group) at insertion openings in the plug holder 20; the rows are preferably provided or distributed in the connector holder 20 along the longitudinal direction (the busbar 1 or the busbar profile 2). Good contacting of the electrical lines 7 can thus be achieved with a simultaneously compact, in particular compact design of the plug holder 20 in the width direction.
  • the insertion openings 24 preferably each have insertion bevels for easier insertion of the respective plug contacts.
  • the connector holder 20 and / or the busbar 1 or the busbar profile 2 can have a reverse polarity protection 25, which causes the connector holder 20 in only one orientation relative to an insertion direction of the busbar 1 to plug the connector holder 20 onto the busbar 1 the busbar 1 can be plugged on.
  • an orientation of the connector holder 20 relative to the busbar 1 is shown as an example, in which the connector holder 20 cannot be plugged onto the busbar 1 or the busbar profile 2. It can be seen that in this orientation the fastening means 21 of the plug holder 20 cannot come into engagement with the busbar 1 because of the reverse polarity protection 25 in order to fasten the plug holder 20 to the busbar 1.
  • a fitter will recognize this and turn the plug holder 20 accordingly, in particular by 180 ° around the plug-on direction, so that the plug holder 20 can be fastened to the busbar 1 via the fastening means 21.
  • This (correct polarity) alignment of the connector holder 20 relative to the busbar 1 is exemplified in FIG Figure 4c recognizable.
  • the reverse polarity protection 25 can have reverse polarity protection structures such as a first projection 251 on the side of the busbar 1 and a second projection 252 on the side of the plug holder 20.
  • the projections 251, 252 are now provided in such a way that in at least one orientation of the plug holder 20 relative to the plugging direction of the busbar 1 - that is, in an orientation in which (undesired) polarity reversal would be brought about (cf.
  • the projection 251 can be formed in a top view of the busbar profile 2 between the fastening means 3 or latching projection 31 and the grooves of the first group 4.
  • the lead 252 can be formed laterally in the plug holder 20, for example integrally with the locking projection 211 Figure 4c clearly recognizable, in the correctly installed state of the plug holder 20 with the busbar 1, the projection 252 preferably extends in an area next to the locking projection 32, which corresponds to the area in which the projection 251 is provided next to the locking projection 31, but with the difference that that there is no protrusion there, on which the protrusion 252 could meet; the fastening means 21 can thus come into engagement with the busbar 1 or the busbar profile 2.
  • the plug holder 20 preferably has a (further) fastening means 26 for the non-positive and / or form-fitting fastening of the plug holder 20 to a mounting rail 10 connected to the busbar 1; this connected state between the fastening means 26 and the mounting rail 10 is, for example, in FIG Figure 8b clearly visible.
  • the fastening means 26 preferably fastens the plug holder 20 to the mounting rail 10 in such a way that the plug holder 20 can be moved relative to the mounting rail 10, that is to say in particular in the longitudinal direction.
  • the connector holder 20 is preferably guided through the mounting rail 10. It is thus possible, for example, for the connector holder 20 to be movable both relative to the busbar 1 and also relative to the mounting rail 10.
  • the fastening means 26 preferably has a latching projection 261, which can engage in a corresponding latching receptacle of the mounting rail 10 in order to fasten the connector holder 20 to the mounting rail 10.
  • This latching receptacle is, for example, a contour or groove 13 that at least partially corresponds to the latching projection, in particular extends in the longitudinal direction.
  • the corresponding contour or groove 13 is designed, for example, as a bulge and / or by bending in the mounting rail 10.
  • the fastening means 26 preferably has a further locking projection 262, which essentially is formed corresponding to the locking projection 261; what has been said with regard to the locking projection 261 therefore applies analogously to the further locking projection 262.
  • the locking projection 262 engages in a further corresponding locking receptacle of the lamp housing 10, for example in a further contour or groove 14.
  • the groove 14 is essentially designed corresponding to the groove 13, so that what has been said with regard to the groove 13 applies analogously to the further groove 14.
  • the locking projections 261, 262 are preferably provided on opposite sides of the connector holder 20.
  • the busbar system 100 can furthermore have a plug 40 for making electrical contact with the electrical lines 7.
  • the plug 40 is, for example, functionally connected between the busbar 1 and an electrical device, such as a lamp, in order to supply the electrical device with the electrical energy and / or data provided by the busbar 1.
  • an electrical device such as a lamp
  • the plug 40 is preferably designed to make electrical contact with the electrical lines 7 from a single defined side of the busbar 1.
  • the previously defined plug-on direction of the busbar 1 forms the normal vector of this side or plane.
  • the connector 40 is preferably like that in FIG DE 20 2015 106 730.5 described connector trained.
  • the plug holder 20 thus has the effect, in particular, that already known plugs can be used with the busbar 1.
  • the plug 40 preferably has plug contacts (contact elements) 41 for making electrical contact with the electrical lines 7.
  • the Plug contacts 41 are guided through the insertion openings 24 of the plug holder 20 in order finally to engage in the grooves of the first and second groups 4, 5 and to contact the respective electrical lines 7 there.
  • the plug contacts 41 are preferably designed to make electrical contact with the electrical lines 7 provided at different levels due to the depths of the grooves. This is preferably done by the plug contacts 41 extending for different lengths away from the plug 40; the plug contacts 41 thus have longer plug contacts 411 (for the deeper grooves or lines) and shorter plug contacts 412 (for the higher grooves or lines).
  • each of the plug contacts 41 can have a contact area 42.
  • the contact area 42 has an insertion opening for carrying out a electrical conductor of the electrical device and / or a clamping area for clamping one or the electrical conductor of the electrical device, in order to thus effect an electrical connection between the electrical device and connector 40.
  • the connector 40 and the connector holder 20 are preferably releasably connected to one another.
  • the plug 40 and the plug holder 20 can have corresponding connecting means 43.
  • the corresponding connection means have, for example, locking connection means such as a locking projection 431 provided on the side of the plug 40, which engages in a correspondingly designed locking receptacle on the side of the connector holder 20.
  • the connecting means 43 preferably has two such locking projections 431, 432 provided on opposite sides of the plug.
  • the plug 40 can have a search finger 44 which can engage or engage in a search opening 45 which is preferably formed integrally with the plug holder 20.
  • the connector 40 and the connector holder 20 are non-detachably connected to one another, in particular are integrally formed with one another. Fastening means for fastening the connector 40 to the connector holder 20 can thus be dispensed with in particular. This also reduces the assembly steps for mechanically and electrically connecting the plug 40 to the busbar 1.

Landscapes

  • Installation Of Bus-Bars (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
EP19203807.3A 2018-10-23 2019-10-17 Système de rails conducteurs Active EP3644460B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202018106057.0U DE202018106057U1 (de) 2018-10-23 2018-10-23 Stromschiene und Stromschienensystem

Publications (3)

Publication Number Publication Date
EP3644460A2 true EP3644460A2 (fr) 2020-04-29
EP3644460A3 EP3644460A3 (fr) 2020-07-29
EP3644460B1 EP3644460B1 (fr) 2022-12-21

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP19203807.3A Active EP3644460B1 (fr) 2018-10-23 2019-10-17 Système de rails conducteurs

Country Status (3)

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EP (1) EP3644460B1 (fr)
CN (1) CN111092344B (fr)
DE (1) DE202018106057U1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022103262A1 (de) * 2022-02-11 2023-08-17 Wieland Electric Gmbh Positionierungselement für eine Anzahl von parallel verlaufenden Einzelleitern

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DE102011114160B4 (de) 2011-09-23 2013-05-16 Wago Verwaltungsgesellschaft Mbh Stromverteileranordnung

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GB2113021B (en) * 1981-12-17 1985-10-02 Harald Widell Electrical collector rail with connectable adapter
RU2107372C1 (ru) * 1991-08-05 1998-03-20 Масс Интернэшнл Пти, Лтд. Электрическая распределительная шина
AUPO222996A0 (en) * 1996-09-10 1996-10-03 Universal Power Track Pty Ltd An electrical supply assembly
DE59906604D1 (de) * 1999-09-07 2003-09-18 Geze Gmbh Schiene mit Stromzuführungseinrichtung
DE202006006659U1 (de) * 2006-04-21 2006-07-06 Phoenix Contact Gmbh & Co. Kg Elektrisches oder elektronisches Gerät
CN200956472Y (zh) * 2006-09-29 2007-10-03 郑启文 具有防呆功能的电源分配***
DE202006015827U1 (de) * 2006-10-16 2006-12-07 Knürr AG Energieschienensystem
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CN102957034A (zh) * 2011-08-29 2013-03-06 鸿富锦精密工业（深圳）有限公司 插座组合
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DE102016114070B3 (de) * 2016-07-29 2017-11-30 Wago Verwaltungsgesellschaft Mbh Stromschienenverbinder und Set aus zwei komplementären Stromschienenverbindern und Metalltrögen mit jeweils darin aufgenommenem Stromführungsprofil
DE102017125263A1 (de) * 2017-10-27 2019-05-02 Wago Verwaltungsgesellschaft Mbh Stromschienenanordnung und Stromführungsprofil hierfür

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Also Published As

Publication number Publication date
CN111092344B (zh) 2023-11-28
EP3644460B1 (fr) 2022-12-21
CN111092344A (zh) 2020-05-01
EP3644460A3 (fr) 2020-07-29
DE202018106057U1 (de) 2020-01-24

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