WO2018210641A1 - Répartiteur de filerie électrique, dispositif porteur d'un répartiteur de filerie et utilisation d'un connecteur enfichable électrique multipolaire - Google Patents

Répartiteur de filerie électrique, dispositif porteur d'un répartiteur de filerie et utilisation d'un connecteur enfichable électrique multipolaire Download PDF

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Publication number
WO2018210641A1
WO2018210641A1 PCT/EP2018/061899 EP2018061899W WO2018210641A1 WO 2018210641 A1 WO2018210641 A1 WO 2018210641A1 EP 2018061899 W EP2018061899 W EP 2018061899W WO 2018210641 A1 WO2018210641 A1 WO 2018210641A1
Authority
WO
WIPO (PCT)
Prior art keywords
electrical
connector
slots
rangierverteiler
several
Prior art date
Application number
PCT/EP2018/061899
Other languages
German (de)
English (en)
Inventor
Jens Endmann
Original Assignee
Wago Verwaltungsgesellschaft Mbh
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 Wago Verwaltungsgesellschaft Mbh filed Critical Wago Verwaltungsgesellschaft Mbh
Priority to EP18723496.8A priority Critical patent/EP3625855A1/fr
Priority to CN201880032411.5A priority patent/CN110754020B/zh
Publication of WO2018210641A1 publication Critical patent/WO2018210641A1/fr

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
    • H01R9/22—Bases, e.g. strip, block, panel
    • H01R9/24—Terminal blocks
    • H01R9/2408—Modular blocks
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R31/00—Coupling parts supported only by co-operation with counterpart
    • H01R31/08—Short-circuiting members for bridging contacts in a counterpart
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
    • H01R11/03—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the relationship between the connecting locations
    • H01R11/09—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the relationship between the connecting locations the connecting locations being identical
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
    • H01R4/48185—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end

Definitions

  • the invention relates to an electrical jumper with a plurality of electrical connection points, which are each adapted to connect an electrical conductor or a plurality of electrical conductors.
  • the invention also relates to a carrier arrangement of such a jumper distributor and to the use of a multi-pole electrical connector for forming a plurality of terminal locations of an electrical jumper distributor.
  • a jumper is an electrical power distributor used for wiring in electrical distribution equipment. It is desirable that such Rangierverteiler has a variety of electrical connection points, where each individual electrical conductors are connected as easily as possible and can be solved again if necessary. Here, certain groups of connected electrical conductors are to be electrically connected to each other. On the other hand, no electrical connection is desired between the individual groups of the connected electrical conductors, o such an electrical connection should only be able to be made as required.
  • a shunting distributor is intended to form an electrical interface between an electrical installation device and the environment. Accordingly, a jumper distributor is usually used in a recess or opening of a housing wall, for example a housing rear wall, a control cabinet or another electrical installation device. The patch panel forming the interface then connects electrical components within the housing with the electrical components located in the environment outside the housing, eg actuators and / or sensors.
  • Such shunting distributors are used, for example, in railway engineering, for example for the control of switches and signals.
  • divisors also not for mounting on a mounting rail, such as a DIN rail, set up, and accordingly has no such fastening elements for mounting on the mounting rail on.
  • Rangierverteiler with more or fewer connection points
  • Rangierverteiler with individual Rangierwaben modular composable to make, such. B. in DE 10 2015 105 545 A1 or DE 195 12 226 A1.
  • the invention has the object of developing such an electrical jumper distribution in terms of cost and functionality.
  • connection points are formed by conductor connection contacts of multi-pole electrical connectors that are plugged into slots of a carrier assembly of the jumper distributor.
  • Rangierverteiler formed from individual Rangierwaben, as described in the prior art, although in terms of their modularity have many advantages, the manufacturing cost and production costs for the individual patching honeycomb but is relatively high.
  • another approach is taken in the present invention by using multi-pole electrical connectors to form terminal locations of the electrical shunting distributor.
  • any electrical plug-in connectors can be used, in particular existing, commercially available plug-in connectors can be used, so that, for example, by using connectors already produced in large numbers, a cost-optimization effect with respect to the electrical patch panel can be achieved.
  • connection locations of the jumper distributor are formed by such electrical connectors or by their conductor connection contacts, is created as a positive additional effect, the possibility that after assembly of the electrical jumper, ie after connection of the required electrical conductors to the connection points, one, several or all connectors can be removed temporarily and re-attached, for. B. for certain maintenance on a the electrical shunting distribution having electrical system.
  • the invention achieves a very high connection density compared to the prior art, thus an advantage in terms of the required installation space for the electrical shunting distributor.
  • arbitrary multi-pole electrical plug connectors can be used for the realization of the invention, wherein the electrical plug connectors used on a carrier arrangement of the patch distributor can be similar plug connectors or differently formed plug connectors, e.g. As male and female connectors or connectors of different connector systems, or connectors with different contact distances.
  • the connectors may be the same or different. It is possible to use plug connectors with conductor connection contacts in the form of winding connections, screw connections or spring-cage connections. Particularly advantageous is the use of connectors with Federkraftklemman until as conductor connection contacts, because this allows a quick contact and also a quick release of electrical conductors. In addition, a secure electrical contact is permanently provided by the spring action.
  • connection locations of the jumper distributor can be formed by conductor connection contacts of multi-pole electrical connectors which are designed as spring-force clamping connections.
  • the clamping of a single electrical conductor is effected by a clamping spring, in particular by a clamping edge of the clamping spring. The electrical conductor can thereby pass through the clamping edge against another con ,
  • Such a spring terminal connection can also have an operating possibility for a manual actuation of the clamping spring, via which the clamping spring deflected and thus the clamping edge can be detached from the electrical conductor, so that the electrical conductor can be removed from the Federkraftklemman gleich or inserted without effort in it.
  • an actuating opening in the housing of the connector, a connector arranged on the actuating lever or a connector arranged on the actuating lever may be present. If only one operating opening is present, the manual operation with a separate tool, for. As a screwdriver, performed.
  • the clamping spring may in particular have a clamping leg, at the free end of which the mentioned clamping edge is formed.
  • the busbar may have a convex bulge. The nip at which the electrical conductor is clamped to the spring force terminal connection can then be formed between the clamping edge and the bulge of the busbar.
  • the clamping spring may have a subsequent to the clamping leg spring bow and an adjoining the spring bow plant leg.
  • the clamping spring is supported in the connector, e.g. on the housing of the connector, on the busbar or coupled to the busbar component.
  • the plant leg of the clamping spring has only a support function and no electrical function.
  • the electrical connectors used may also be identical or different in terms of their number of poles.
  • the electrical patch panel except the electrical connectors as a central component has a support assembly having slots for attaching the electrical connector. At the individual slots mating connector for réellesteck electrical connectors are formed.
  • a carrier assembly can be made very simple and inexpensive, z. Example, by a support member which can be made of plastic, with attached electrical plug contact elements, through which the mating connectors are formed for réellesteckenden electrical connectors.
  • Such a carrier arrangement can also be based on the principle of modularity, wherein the modularity in this case is advantageously not directed to the plane of a honeycomb, but carrier arrangements are provided, for example, have at least 4 or at least 8 slots for mounting electrical connectors. Such carrier arrangements can then be modularly combined with other carrier arrangements and so assembled into an enlarged jumper distributor, which is dimensioned as needed.
  • one, several or all of the connectors are each assigned at least one contact bridge for the electrical bridging of several or all of the conductor connection contacts of a respective connector.
  • the electrical shunting connections that are usefully provided for electrical shunting distributors are provided between the individual connection locations and accordingly between the electrical conductors connected thereto.
  • the contact bridge may be formed as a relatively simple component, for. B. as a simple sheet metal, which is plugged onto the individual plug contact elements of a respective slot of the carrier assembly.
  • a respective connector associated with a contact bridge is attached to the connector and / or on the connector associated with the slot of the carrier assembly. This allows maximum flexibility in the formation of the electrical cross-connections between the conductor connection contacts. Depending on - 6 -
  • Slot can also be in the one connector, the contact bridge on the connector and the other connector, the contact bridge to be attached to the support assembly. It is also possible to arrange a contact bridge of the slot on the connector and in addition to arrange for the same slot a contact bridge to the carrier assembly. Then, a short-circuit bypass present on the connector can be maintained even when the connector is removed, while for a slot arranged opposite via the contact bridge on the carrier assembly, the short-circuit bridging is maintained.
  • the carrier arrangement has a multiplicity of matrix-like slots for plugging in the multipolar plug connectors.
  • the carrier assembly may, for. B. viewed from one side, have 2 x 2 slots, or 3 x 3 slots.
  • the number of vertical rows of slots does not necessarily have to be identical to the number of horizontal rows of slots.
  • the slots can be arranged on one side of the carrier arrangement or on two opposite sides of the carrier arrangement. If the carrier arrangement has the slots only on one side, it can be advantageously used, for example, in applications in which a wall or a closed housing is provided on the rear side. If the carrier arrangement has the slots on two opposite sides (Janus-shaped), the number of possible slots of the carrier arrangement is easily doubled. In addition, electrical bridging between the two opposite two slots can already be provided by plug-in contact elements passing through from one side to the opposite side.
  • the carrier arrangement has at one, several or all slots respective latching elements for latching a plugged into the slot connector.
  • the electrical connectors can be fixed in a simple and secure way to the support assembly and secured against slipping.
  • the locking elements of the carrier assembly are formed as a counterpart to locking elements of the connector, z. B. in the form of a locking lug and - as a counterpart to - a detent recess or locking edge.
  • the locking elements may be part of a locking member which is either fixedly connected to the carrier assembly or integrally formed therewith, or is formed as a separate component and can be attached to the carrier assembly.
  • fixation of the connector at the slots can also be done by other common attachment methods, eg. B. screwing, gluing, riveting.
  • the carrier arrangement has coupling elements, via which the carrier arrangement can be combined with a further carrier arrangement or a plurality of further carrier arrangements to form an enlarged shunting distributor.
  • a carrier arrangement can be used as a module of a larger Rangiervermaschineran eleven.
  • the carrier arrangement has at one, several or all slots respective first plug-in contact elements which are designed as mating plug connectors for second plug-in contact elements of a plug-in connector to be plugged onto the slot.
  • the one plug contact elements (the carrier assembly or the connector) as contact pins and the other plug contact elements as a counterpart thereto, z. B. as contact sleeves or as fork contacts, be formed.
  • the first plug-in contact elements of the carrier arrangement can be integrated in the production side thereof or fixed thereto, for example by means of production. B. by in a plastic Sp tzg cashrati in which the carrier assembly or its support member is made, the first plug contact elements are molded with and thus at least in places embedded in the material of the plastic.
  • the carrier arrangement has at least one contact bridge for electrically bypassing several or all first plug contact elements of a respective slot at one, several or all of the slots. Accordingly, the aforementioned contact bridge is part of the carrier arrangement.
  • the contact bridge also has the Brückeran- circuit contacts for connecting the jumper.
  • the contact bridge and the Bückeran gleichANDe can be provided in a particularly simple and cost-effective manner, for. B. by being integrally formed as a sheet metal part.
  • the assembly of the carrier assembly is thereby simplified.
  • one, several or all connectors are designed as PCB connectors. In this way, the Rangierverteiler can be realized particularly cost-effective and space-saving, since such printed circuit board connectors are available inexpensively and with small dimensions. It can thus be realized a high packing density of the connection places of the jumper distributor.
  • the carrier arrangement has a substantially flat and / or just designed carrier component, which has an intermediate or back wall, in which the plug contact elements are held.
  • the support member with the intermediate and back wall thus serves as a fixation for the plug-in contact elements.
  • plug contact elements protrude only on one side of the intermediate or back wall, or on both opposite sides of this intermediate or back wall.
  • the plug contact elements may protrude in particular substantially perpendicularly from the intermediate or back wall.
  • the horizontal walls and the vertical walls may be separate components or parts of the aforementioned support member, e.g. in that the horizontal walls and / or vertical walls are integrally formed on the intermediate or back wall of the carrier component, e.g. in a plastic manufacturing process.
  • a carrier arrangement of a jumper distributor of the type described above comprising a carrier component to which a multiplicity of slots for plugging on a respective multi-pole electrical connector to a slot are present. This also makes it possible to realize the advantages explained above.
  • the object mentioned in the introduction is also achieved by the use of a multi-pole electrical connector for forming a plurality of terminal locations of an electrical shunting distributor.
  • the electrical connector may be an electrical connector of the type described above.
  • the connector may include spring terminal connections for connecting electrical conductors used as terminal locations of the patch panel. In this way, the advantageous spring clamp terminal technology can be used in the electrical shunting distributor.
  • Fig. 15 the use of a bridge in a sectional view
  • Fig. 20 - a modular arrangement of several carrier assemblies Rangierverteiler and
  • Fig. 21 - a multi-pin electrical connector with open
  • FIG. 1 shows an electrical jumper distributor in a first embodiment, in which on the carrier assembly 2 on two opposite sides in each case a plurality of slots 20 are provided for mounting multi-pin electrical connectors 3 in a matrix-like manner.
  • 4 x 4 slots 20 are present on the obliquely recognizable from the front front of the carrier assembly. 4 x 4 slots 20 can also be present on the opposite rear side.
  • the terminal 6 of the jumper distributor are provided.
  • connection points 6 available as the connectors have 3 poles and how many connectors 3 are available.
  • three-pin connectors 3 thus provides each connector 3 three terminal places 6 available.
  • the connection points 6 are accessible via conductor insertion openings 30 in the housing 39 of the respective connector 3.
  • the connector 3 is with its plug side, d. H. the mating face 35, put forward on a respective slot 20 of the carrier assembly 2.
  • the carrier arrangement 2 has a carrier component 29, which will be explained in more detail below with reference to further examples.
  • FIG. 2 shows, for a better overview, a smaller jumper distributor 1 with only 2 ⁇ 2 slots 20 on each side of the carrier component 29. It can be seen that the carrier component 29 has an intermediate or rear wall which extends vertically in the representation of FIG. 2 and forms a partition wall 23, , ,
  • the carrier assembly 2 has at each slot 20 further elements, which will be explained in more detail below with reference to Figure 3, as they are largely hidden in Figure 2 by the plug connector 3. Recognizable here are only the Brückeran gleichmelde 40.
  • the connector 3 may have in their respective housing 39 except the conductor insertion openings 30 further openings, for.
  • actuating openings 36 through which the respective Federkraftklemman say can be operated with a tool or in which actuation pushbuttons are arranged for the respective spring derkraftklemman gleich, and test openings 37 through which a test contact can be inserted respectively.
  • the plug-type connectors 3 can be fixed mechanically at the respective slot 20 by a locking component 24, which is the case in the two slots shown on the left.
  • the two slots shown on the right are shown without Verrieglungsbauteil 24.
  • each slot 20 in a number corresponding to the number of poles of the respective connector 3, here 3, corresponding first plug-in contact elements 4 of the support assembly 2 are present, which form a mating connector to the connector 3.
  • the first plug-in contact elements 4 are formed in this case as contact pins.
  • the individual first plug-in contact elements 4 are initially not electrically connected. In order to establish an electrical connection between the first plug-in contact elements 4, one, several or all slots 20 is a , _
  • the locking members 24 with their respective locking elements 25 can be seen.
  • the respective connector 3 the z. B. latching lugs may have at corresponding positions, locked and thus fixed to the slot 20.
  • the locking members 24 are not present. Visible here is a respective fixing element 26 on the slot 20, via which a locking member 24 can be attached thereto.
  • the carrier assembly 2 can be optionally equipped with locking members 24 or not, or it can also be installed depending on the slot 20 different locking components 24, if different types of connectors 3 are to be used.
  • FIG. 4 shows the two upper slots 20 of the arrangement according to FIG. 3 in a front view. As can be seen, two cutting planes A-A and B-B are defined therein.
  • FIG. 5 shows the carrier arrangement 2 in the sectional plane A-A, so that the elements already explained with reference to FIG. 3 can be seen in a side view or in a sectional view.
  • the locking element 25 z. B. may be formed as a recess or through hole in the locking member 24.
  • the first plug-in contact element 4 is embedded with the fixing region 42 in the material of the carrier component 29.
  • FIG. 6 shows the arrangement of the carrier arrangement 2 in the sectional plane B-B, so that essentially the same elements are recognizable as in FIG. 5, but without the locking component 24.
  • the contact bridge 41 may be formed with the Brückeran gleichitchen 40 as a one-piece metal component, for. B. as a contact plate. Examples of the possible embodiments of such contact sheets are shown in FIGS. 7 and 8. In ⁇
  • plug-in openings 44 are provided on the bridging connection contacts 40 for insertion of the bridging plug contacts 51. Recognizable are in both Figures 7 and 8, the insertion openings 43 of the contact bridge 41, with which the contact bridge 41 is placed on the first plug-in contact elements 4.
  • the number of plug openings 43 on a contact bridge 41 may be different from the number of plug contacts 4 at a slot 20, so that based on this embodiment, for example, only two of three plug contacts 4 with the contact bridge 41 can be electrically connected to each other.
  • FIG. 9 shows the use of a jumper 5 in conjunction with two contact sheets of FIG. 8.
  • the jumper 5 is inserted with its respective jumper plug contacts 51 into the respective plug-in openings 44 of the two contact sheets.
  • Between the two BückersteckCounten 51 internally in the housing 50 of the jumper 5 is made an electrical connection.
  • the housing 50 is used for electrical insulation and at the same time as a handling aid when inserting or removing the jumper. 5
  • FIGS. 10 to 14 show various embodiments of bridges 5.
  • FIG. 10 shows a narrow bridge 5 (single jumper) with two bridge plug contacts 51
  • FIG. 11 a slightly wider bridge 5 (single jumper) with likewise two bridge plug contacts 51.
  • FIG. 12 shows a jumper 5 with four jumper plug contacts 51 as a multiple jumper, in which all four jumper plug contacts 51 in the housing 50 are electrically connected to one another.
  • FIG. 13 shows a jumper 5 (individual jumper) with two jumper plug contacts 51 in a further embodiment, in which the jumper plug contacts 51 are relatively wide and flat compared to the embodiment of FIGS. 10 and 11 and have contact elevations 52 on the inner sides facing one another.
  • FIG. 14 shows a jumper 5 (multiple jumper), which in each case has an arrangement of jumper plug contacts 51, which corresponds to the embodiment of FIG.
  • the four Bückersteckessore 51 are in turn electrically connected to each other in the housing 50.
  • the bridges 5 according to FIGS. 10 to 12 with the substantially pin-shaped bridge plug contacts 51 are particularly suitable for bridge connection contacts 40 of the embodiment of FIG. 8, while the bridges 5 according to FIGS. 13 and 14 are particularly suitable for bridge connection contacts 40 according to FIG.
  • FIG. 15 shows an application of a jumper 5 according to FIG. 13 in conjunction with jumper terminal contacts 40 of the embodiment of FIG. 7 in a sectional representation of the carrier component 29.
  • FIG. 16 shows, by way of example, the use of a jumper 5 for establishing a transverse connection of the lower two slots 20.
  • FIG. 17 shows the use of a jumper 5 for establishing a vertical connection of the two left slots 20.
  • the multiple jumper 5 according to FIG. 14 (or in another embodiment the jumper terminal contacts 40 of the multiple jumper 5 according to FIG. 12) can be used.
  • FIG. 19 shows the use of three bridges 5 in the case of a jumper distributor, in which jumper connection contacts 40 according to FIG. 8 are used. Through the three illustrated bridge 5 all four slots 20 are electrically connected to each other. This electrical connection can alternatively be achieved by attaching a single multiple jumper according to FIG 12.
  • the carrier assemblies 2 mutually corresponding coupling and / or connecting elements, not shown in detail, such as latching elements.
  • FIG. 20 shows, by way of example, a jumper distributor 1, which can be modularly assembled from a plurality of carrier arrangements 2.
  • FIG. 21 shows, by way of example, a plug connector 3 which has a plurality of second plug contact elements 34 arranged in the region of a plug face 35 of the plug connector 3.
  • the second plug-in contact elements 34 are formed as counterparts to the first plug-in contact elements 4 of the carrier assembly 2, so that the plug connector 3 can be plugged with its plug face 35 ahead of these first plug contact elements 4 at the slot 20.
  • a respective second plug contact element 34 of the connector 3 is connected via an electrical connection element 32, for. B. a busbar connected to a Federkraftklennnnan gleich on the mating face 35 side facing away from the connector 3.
  • the Federkraftklennnnan gleich may each have a clamping spring 33 which serves for clamping an electrical conductor, which can be inserted through a respective conductor insertion opening 30 in the housing 39 of the connector 3 and then connected to the electrical connection element 32 via the respective clamping spring 33.
  • FIG. 22 shows a conductor connection contact of a multi-pole electrical connector 3 in a sectional view. It can be seen that an electrical conductor 7 is inserted through the conductor insertion opening 30 and is clamped at a clamping point by means of a clamping spring 33.
  • the clamping spring 33 has in this embodiment, a plant leg 10, a subsequent to the plant leg 10 spring bow 1 1, a to the spring bow ⁇
  • clamping leg 12 with a formed on the free end of the clamping leg 12 clamping edge 13.
  • the clamping spring 33 is mounted on the abutment leg 10 in the housing 39 and supported there relative to the clamping force applied by the clamping leg 12 there.
  • the busbar 32 has a convex bulge 14 against which the electrical conductor 7 is pressed by the clamping leg 12 or its clamping edge 13. The nip is thus realized between the bulge 14 and the clamping edge 13.
  • the busbar 32 is fixed at one end in a region 15 of the housing 39.
  • connection space 16 for the electrical conductor 7 is provided between the clamping spring 33 and the busbar 32.
  • a conductor catching pocket 17 can be formed in the housing 39, which is advantageous in particular during insertion of an electrical conductor 7 with individual wires. In this way, an undesired splicing of the individual wires of the conductor 7 can be prevented.
  • a first plug contact element 4 of the carrier assembly 2 may protrude into the housing 39 and electrically contact the conductor pad contact 32, 33, e.g. by making electrical contact from the first plug contact element 4 to the bus bar 32.
  • FIG. 23 shows an embodiment of an electrical connector 3 with a conductor connection contact 32, 33, in which in turn a clamping spring 33 is used which has a constructively similar structure as described above with reference to FIG.
  • the clamping spring 33 in turn has a bearing leg 10, a spring bow 1 1 and a clamping leg 12.
  • a clamping edge 13 is formed at the free end of the clamping leg 12.
  • a nip is also formed here between the clamping edge 13 and a bulge 14 of the busbar 32.
  • FIG. 23 shows the connector 3 without connected electrical conductors.
  • the electrical conductor can be inserted through the conductor insertion opening 30 in a conductor insertion direction L and clamped at the nip between the clamping edge 13 and the bulge 14.
  • an actuation trigger 64 is present in the Actuating opening 36 is arranged.
  • the actuating pushbutton 64 can be actuated manually on an actuating region 60 facing the outside of the housing 39, for example by inserting a tool, such as a screwdriver, in an actuating slot 61 in the actuating region 60 and exerting a compressive force on the actuating pushbutton 64. By such an actuating force of the actuating lever 64 is deflected to the clamping spring 33 out.
  • the clamping spring 33 has an actuating region 18 which is arranged on the clamping limb 12 and which may be concave, for example, in relation to the actuating pushbutton 63.
  • the actuating pushbutton 64 presses with a loading region 66 against the actuating region 18 of the clamping spring 33.
  • the clamping leg 12 is moved with the clamping edge 13 of the busbar 32 and thus opened the nip.
  • the actuating pushbutton 64 can have two opposite edge webs 62 on the side facing the clamping spring 33, between which a depression 68 is formed.
  • the edge webs 62 can laterally overlap the clamping leg 12, i. the clamping leg 12 dips into the recess 68 between the edge webs 62 a.
  • the conductor insertion opening 30 may have an insertion funnel 65 towards the nip.
  • the insertion funnel 65 may be at least partially formed by a protruding nose 67 of the actuating pushbutton 64.
  • the plant leg 10 is in this case not directly on the material of the housing 39, but on contact surfaces 70, 73, which may be formed, for example, as bent tabs of a sheet which is connected to the bus bar 32 or integrally formed with the bus bar 32 , As a result, the load acting on the material of the housing 39 is minimized.
  • the second plug contact element 34 of the connector 3 may be formed in this case as a fork contact 71, with two contact tongues 72, between which the pin-like first plug contact element 4 of the support assembly 2 can be accommodated and is contacted in this way electrically.
  • the housing may be formed in several parts, e.g. with a further housing part such. a housing lock member 19 which is inserted into the housing 39 to form the entire housing of the connector 3.
  • FIG. 24 shows an embodiment of the connector 3 in which, just as in the case of FIG. 23, an actuating pushbutton 64 with the elements already explained is present as an actuation possibility.
  • the clamping point is, as explained above, formed between the clamping edge 13 and the bulge 14.
  • the clamping spring 33 has an extended bearing limb 10, which extends over an obliquely extending region 80 as far as an end section 84.
  • the oblique region 80 may, for example, extend substantially parallel to the clamping leg 12.
  • the oblique region 80 may, for example, be supported on an inclined abutment surface 83 of the housing 39 or of the housing closure part 19.
  • the free end portion 15 can be hung on a bearing edge 85 of the housing 39 and fixed there.
  • the housing closure part 19 can be fixed to the housing 39, for example via a latching attachment.
  • the latching attachment may have a detent recess 81 on the housing 39 and a latching projection 82 formed on the housing part 19.
  • the actuating pusher 64 may be secured to the housing 39 by a spring tab 69, which may be formed on the housing 39, and protected from falling out.
  • the first plug-in contact element 4 of the carrier assembly 2 can be inserted through an insertion opening 87 in the housing 39 and electrically contacted to the busbar 32.

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  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)

Abstract

L'invention concerne un distributeur de courant (1) électrique comportant une pluralité de points de raccordement (6) électriques qui sont conçus pour raccorder respectivement un conducteur électrique ou une pluralité de conducteurs électriques, plusieurs ou tous les points de raccordement étant formés, à l'aide des contacts de raccordement du conducteur, par des connecteurs enfichables (3) électriques multipolaires qui sont enfichés sur des points d'enfichage d'un dispositif porteur (2) du distributeur de courant. L'invention concerne en outre un dispositif porteur d'un tel distributeur de courant ainsi que l'utilisation d'un connecteur enfichable électrique multipolaire pour former une pluralité de points de raccordement d'un distributeur de courant électrique.
PCT/EP2018/061899 2017-05-19 2018-05-08 Répartiteur de filerie électrique, dispositif porteur d'un répartiteur de filerie et utilisation d'un connecteur enfichable électrique multipolaire WO2018210641A1 (fr)

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EP18723496.8A EP3625855A1 (fr) 2017-05-19 2018-05-08 Répartiteur de filerie électrique, dispositif porteur d'un répartiteur de filerie et utilisation d'un connecteur enfichable électrique multipolaire
CN201880032411.5A CN110754020B (zh) 2017-05-19 2018-05-08 电接线配线器、接线配线器的承载装置和多极电插接连接器的应用

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DE102017110972.2A DE102017110972A1 (de) 2017-05-19 2017-05-19 Elektrischer Rangierverteiler, Trägeranordnung eines Rangierverteilers und Verwendung eines mehrpoligen elektrischen Steckverbinders

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DE202018002278U1 (de) 2018-05-08 2019-08-13 WAGO Verwaltungsgesellschaft mit beschränkter Haftung Stiftleiste zur Anordnung in einer Wandöffnung

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JP2000156252A (ja) * 1998-11-17 2000-06-06 Watanabe Seisakusho:Kk 通信回線用中継分岐端子板
DE202007004624U1 (de) * 2007-03-29 2008-07-31 Weidmüller Interface GmbH & Co. KG Rangierverteilerklemmensystem
US20150173223A1 (en) * 2012-06-25 2015-06-18 Wago Verwaltungsgesellschaft Mbh Electronics device housing
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CN110754020B (zh) 2021-12-24
CN110754020A (zh) 2020-02-04
EP3625855A1 (fr) 2020-03-25

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