WO2016169821A1 - Barrette à bornes avec composant électrique externe - Google Patents

Barrette à bornes avec composant électrique externe Download PDF

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Publication number
WO2016169821A1
WO2016169821A1 PCT/EP2016/058074 EP2016058074W WO2016169821A1 WO 2016169821 A1 WO2016169821 A1 WO 2016169821A1 EP 2016058074 W EP2016058074 W EP 2016058074W WO 2016169821 A1 WO2016169821 A1 WO 2016169821A1
Authority
WO
WIPO (PCT)
Prior art keywords
terminal block
component
terminal
electrical
housing
Prior art date
Application number
PCT/EP2016/058074
Other languages
German (de)
English (en)
Inventor
Oliver Kirsch
Henning Vieregge
Original Assignee
Phoenix Contact Gmbh & Co.Kg
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Phoenix Contact Gmbh & Co.Kg filed Critical Phoenix Contact Gmbh & Co.Kg
Priority to CN201680015661.9A priority Critical patent/CN107431285B/zh
Priority to EP16715587.8A priority patent/EP3286803B1/fr
Publication of WO2016169821A1 publication Critical patent/WO2016169821A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • 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
    • H01R9/26—Clip-on terminal blocks for side-by-side rail- or strip-mounting
    • H01R9/2675—Electrical interconnections between two blocks, e.g. by means of busbars
    • 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
    • H01R9/26—Clip-on terminal blocks for side-by-side rail- or strip-mounting
    • 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
    • H01R9/26—Clip-on terminal blocks for side-by-side rail- or strip-mounting
    • H01R9/2625—Clip-on terminal blocks for side-by-side rail- or strip-mounting with built-in electrical component
    • H01R9/2641—Clip-on terminal blocks for side-by-side rail- or strip-mounting with built-in electrical component with built-in overvoltage protection

Definitions

  • the invention relates to an arrangement of a
  • Terminal block and attached by means of a component carrier to the terminal external electrical
  • Terminal blocks which are typically arranged side by side on a support rail, e.g. a so-called DIN rail can be latched, contain a plurality of
  • a terminal block has
  • Terminal block housing made of fireproof plastic, in which from an upper narrow side ago
  • Conductor insertion channels run into the interior of the terminal block housing, which lead to wire end connection terminals (see.
  • a terminal may also have other contact possibilities, e.g. Bridge shafts for inserting contact bridges for
  • Terminal blocks see Catalog No. 3 "Terminal Blocks", Version 2013/2014 from Phoenix Contact, for example page 103,
  • This component connector 3 has inside the KunststoffStoffgepuruses 4 two tension spring terminals 5, by means of which the resistor 2 is contacted.
  • the tension spring terminals 5 are in electrical connection with contact plates 6 at the lower end of the component plug 3, wherein the contact plates 6 are contacted in the so-called universal separation zone.
  • This component connector 3 with a separate
  • plastic housing 4 have proven to be excellent, however, come in terms of the size of the usable therein electrical components to limits.
  • the object of the invention is therefore to provide a component carrier which is suitable for carrying large, heavy and high power-consuming electrical components, e.g. To attach high-power diodes to a terminal block and connect electrically.
  • Another aspect of the job is one
  • Component carrier to provide, by means of which large, heavy and high power dissipation electrical components, e.g. High performance diodes
  • vibration-resistant to be attached to a terminal block can and wherein a good heat dissipation is ensured by the electrical component.
  • Another aspect of the job is one
  • Component support to provide, by means of which large electrical components vibration resistant to a
  • Terminal block can be attached, with the
  • the arrangement comprises at least one terminal with an insulating terminal block housing and terminals.
  • Retaining rail e.g. a so-called top hat rail are snapped.
  • the terminals are of the
  • Terminal box housed and include at least two wire end connection terminals, which are adapted to and normally used to wire ends of
  • connection techniques for connecting wire ends with the present invention in particular terminal blocks with spring terminals come into consideration.
  • Particularly relevant for this purpose are push-in terminals (so-called
  • Tension clamp terminals ST e.g. Page 201 ff., Www.phoenixcontact.com
  • quick-release terminals with cutting contact cf. Catalog No. 3 "Terminal Blocks", Version 2013/2014 from Phoenix Contact
  • quick-connect terminals QT for example, page 305 ff., Www.phoenixcontact.com
  • Terminal end terminal to be clamped, electrically closed
  • the arrangement further comprises a discrete external electrical device with its own
  • Component housing and a first and second
  • Component housing
  • a component carrier is included, by means of which the electrical component on a narrow side of the
  • Terminal block is mechanically fastened, and indeed
  • the first electrical connection comprises a first
  • the second electrical connection may be configured according to the following two embodiments of the invention: i) Either the second electrical connection also comprises a second connection wire. Then, the first and second connection wire, so both leads of the electrical component, pluggable formed for the spring-Aderendan gleichklemmen the terminal block and are directly in the first and second
  • Aderendan gleichklemmen the terminal block is formed and is inserted directly into the first spring-Aderendan gleichklemme the terminal and contacted there electrically, and the component carrier itself is pluggable formed for one of the terminals of the terminal and is directly in one of
  • Terminal blocks of the terminal block inserted and there
  • the component carrier is made of metal and thus electrically conductive, since it performs a dual function, namely on the one hand, the electrical Mechanically fasten the component on the terminal block and on the other hand to form part of the electrical connection of the electrical component.
  • the component carrier itself does not need to be electrically conductive and is preferably made of plastic, e.g. made of polyamide 6.6, which
  • the electrical component either with its own two leads (variant i)) or with its own lead wire on the one hand and the plug-in electrically conductive component carrier on the other hand plugged directly into the terminals of the terminal and contacted there.
  • an additional component plug with its own plastic housing, in which the electrical component, largely enclosed by plastic cloth walls, is used, e.g. as with the
  • the heat of the electrical component can be better delivered directly to the ambient air, which the
  • the same component carrier can be largely independent of the size be used of the electrical component, so that the size of the usable electrical components is variable to a greater extent, as they are not by the largely
  • Component plug is limited.
  • Inserting the electrical components possibly with a metallic component carrier, which also acts as a plug-in connection element, is suitable for attaching relatively heavy electrical components to the terminal block. A fatigue of the electrical contact between the contact plates and the cooperating
  • the invention therefore represents a very simple but at the same time advantageous in many respects solution, if an assembly, which only from the electrical component, the terminals of the electrical component, possibly with connecting wires and the simple
  • Component carrier possibly with fasteners such as For example, a fastening nut is made, and the one or more connecting wires of the electrical component are inserted directly into the originally prepared for connecting wire ends of cable ladders and provided wire end terminals.
  • the invention is particularly for connection to the
  • Terminal block and provided for mounting on the terminal of a diode or a resistor and suitable.
  • a diode or a resistor and suitable.
  • the benefits particularly bear.
  • Rectifier diodes of type SKN 2.5 and SKN 5 from Semikron see www.semikron.com.
  • the electrical component is therefore in particular free and without the component housing in a to the
  • Terminal block pluggable KunststoffStoffgepuse is located above the upper narrow side of the terminal block housing, in which theêteinGermankanäle are when the electrical component by means of the component carrier on the upper narrow side of the terminal mechanically
  • Component housing free.
  • the heat can be better released to the ambient air and the lateral extent is opposite to the
  • integral cooling fins of the diodes e.g. Semikron's SKN 5 type is more effective.
  • the electrical component is preferably of axial design.
  • component housing of an axial housing which is generally cylindrical and has a first and second end face, which are axially opposite each other.
  • the electrical connections are typically at the axial
  • first electrical connection is formed as a first connection wire, which axially from the first end side of the component housing
  • Fixing bolts in particular threaded bolt formed which axially from the second end face of the
  • Component housing protrudes.
  • the electrical component by means of this fastening bolt or threaded bolt and a complementary fastening bolt or threaded bolt and a complementary fastening bolt or threaded bolt and a complementary fastening bolt or threaded bolt and a complementary fastening bolt or threaded bolt and a complementary fastening bolt or threaded bolt and a complementary fastening bolt or threaded bolt and a complementary fastening bolt or threaded bolt and a complementary
  • Fixing element in particular a corresponding fastening nut fixed to the component carrier
  • the second lead wire extends axially from the mounting bolt or
  • the first and second leads jump axially in opposite directions
  • Terminal wire then extend in the same direction transverse to the axial design of the electrical component, so that the two angled free ends and the
  • Component housing by and large form a U-shape. This has the advantage that the distance between the angled free ends of the first and second Connecting wire free to the distance between the
  • associated wire end terminals can be adapted before the unit of the component carrier and electrical component is inserted into the intended wire end terminals. This can make the unit off
  • Component carrier and electrical component easily to different terminal blocks and if more than two wire end connection terminals are available to be adapted to different wire end connection terminals.
  • Invention is the component carrier, by means of which the electrical component is mechanically fixed to a module, as Aufrastaufsatz, preferably from
  • Plastic e.g. made of polyamide 6.6.
  • the assembly consisting of the electrical component and the Aufrastaufsatz and possibly a mounting nut can be inserted as a unit with the free ends of the first and second lead wire ahead and simultaneously through the first and second conductor insertion channel in the first and second wire end terminal and is clamped by these in the same manner as wire ends of electrical cables and electrically contacted. Furthermore, the Aufrastaufsatz on locking means which engage with corresponding locking means of the terminal block housing to the assembly of the electrical component and the Aufrastaufsatz on the upper narrow side of the
  • Terminal block housing to lock.
  • a secure mechanical attachment of the component carrier to the terminal block housing can be achieved, although in this embodiment, the electrical connection of the electrical Component takes place at the terminal directly by means of the two two connecting wires.
  • the Aufrastaufsatz preferably has a bottom portion with an underside facing the terminal block and an upper side facing away from the terminal block and a retaining wing extending away from the upper side of the floor section.
  • the latching means are preferably designed as latching feet, which are opposite from the underside of the bottom portion of the
  • Component housing extends transversely to the retaining wing, when the locking feet are locked in a locking groove of the terminal block housing and thus the assembly is mounted on the terminal.
  • Cross-section preferably has an inverted T-shape.
  • the electrical component is space-saving with its axial housing parallel to the upper narrow side of the terminal block housing and can with its peripheral wall, possibly still improved by cooling fins on the peripheral wall, heat efficiently deliver to the ambient air.
  • the retaining wing which extends away from the upper narrow side of the terminal block housing, an opening through which the fastening bolt or threaded bolt of the electrical component through
  • the retaining wing can therefore be set between the second end face of the component housing and the fastening nut to the assembly consisting of the Aufrastaufsatz and the electrical component with the mounting nut to form, which can be snapped as a unit on the terminal block housing.
  • Terminal block housing to have to change the
  • Component carrier in the form of Aufrastetzsatzes can be snapped securely on the terminal block housing.
  • Invention is the component carrier, by means of which the electrical component is mechanically fixed to a module, designed as a plug-in metal part consisting of a mounting head and at least one plug-in foot.
  • a module designed as a plug-in metal part consisting of a mounting head and at least one plug-in foot.
  • second electrical connection of the electrical component to the attachment head with the pluggable metal part is firmly connected.
  • Metal part continues the second electrical connection and thus assumes the electrical connection function of the second connecting wire (not present in this embodiment).
  • an assembly consisting of the plug-in metal part and the electrical component optionally with
  • Fixing nut formed, which as a unit
  • Ladder insertion channel inserted into the second wire end terminal and is clamped by this in the same manner as a wire end of an electric cable or the
  • Terminal block has a bridge shaft and the
  • Plug foot is inserted into a terminal of the bridge shaft of the terminal block. Terminal blocks with one
  • Bridge shaft which is usually two to multi-pole jumpers for potential bridging
  • the electrical component is thus by means of
  • Plug connection between the terminal block and the pluggable metal part more precisely its plug-in foot on the
  • Fix terminal block In particular, it has been shown that this inventive method of combined electrical contacting and mechanical fastening even has a good vibration resistance.
  • the plug-in foot can even be designed so that one and the same plug-in foot can be plugged into both a wire end connection terminal and into a bridge shaft.
  • the fastening head has an opening through which the fastening bolt or threaded bolt of the electrical component extends, and the fastening head is between the second end face of the component housing and the complementary
  • Fixing element or the fastening nut set With this type of attachment, for example, diodes with axial housing and axial mounting bolt or Fix the threaded bolt effectively as the second electrical connection and at the same time make electrical contact.
  • the opening in the mounting head is radially open, so that the fastening bolt or threaded bolt of the electrical component can also be used radially when the plug-in metal part is inserted in the terminal block. This facilitates replacement of the electrical device, e.g. in case of a defect, because the pluggable
  • Metal part can remain plugged in the terminal in the exchange.
  • the pluggable metal part consists of a stamped metal sheet.
  • a plug-in sheet metal part can be very easily punched on metal and can even remain essentially flat, so does not need
  • Metal part can therefore consist only of the mounting head and the plug-in foot, which is an integral
  • the pluggable metal part of copper sheet is stamped and tinned.
  • the present design can allow a sheet thickness greater than 0.5 mm, which is why even very good conductive copper sheet can be used.
  • the pluggable metal part on two or more plug feet which so
  • Terminal blocks are inserted. This can be a
  • Jumper for potential bridging to be saved This allows either the economical use of existing bridge shafts or the bridging of terminal blocks, which do not even have a bridge shaft, with simultaneous connection of the electrical component.
  • the first connection wire of the electrical component is angled substantially at right angles, wherein the angled free end of the first connection wire and the insertion foot of the pluggable metal part in the same direction transverse to the axial design of the electrical
  • Component extend and form a U-shape by and large. This has the advantage that the distance between the angled free end of the first connection wire and the plug-in foot of the pluggable metal part can be freely adapted to the distance between the two associated wire end connection terminals or the distance between a wire end connection terminal and a bridge shaft before the
  • Unit is inserted from the plug-in metal part and the electrical component in the intended wire end terminals or the intended bridge shaft.
  • the invention further relates to the Aufrastholzsatz,
  • Component of axial design i. with an axial component housing, which a first and second
  • Component housing protrudes and wherein the second electrical connection of the electrical component as
  • Mounting bolt in particular threaded bolt is formed, which axially from the second end face of the
  • the Aufrastetzsatz includes a bottom portion with one of the terminals zuwendbaren bottom and one of
  • Retaining wings Extending from the underside of the bottom portion opposite the direction of extension of the retaining wing locking means which with a locking groove on an upper narrow side of the terminal block housing, in particular with the central locking groove of the
  • Terminal block housing which is usually intended for locking of label tabs are latched.
  • the retaining wing extends from the bottom portion in the direction away from the terminal block when the
  • the retaining wing has means for securing the
  • Fastening element in particular a corresponding fastening nut in the opening of the holding wing
  • Locking groove of the terminal block housing and the rectified angled ends of the first and second terminal wire are in the respective wire end connection terminals
  • the invention further relates to the plug-in metal part, in particular as a component for the above
  • Component of axial design i. with an axial component housing, which a first and second
  • Device housing protrudes and wherein the second electrical connection of the electrical component as a fastening bolt, in particular threaded bolt is formed, which axially from the second end face of the
  • Component housing protrudes.
  • the pluggable metal part or sheet metal part includes a mounting head and at least one integral with the Mounting head trained plug-in foot.
  • Fastening head has an opening for the insertion of the fastening bolt or threaded bolt, wherein the axial component housing transverse to the pluggable
  • Metal part extends when the fastening bolt or
  • Threaded bolt by means of a complementary
  • Fixing nut is fastened or screwed into the opening of the fastening head, so that the pluggable metal part together with the screwed therein
  • Cable end terminal of the terminal is inserted and from this in the same manner as a wire end of a
  • Cable end terminal of the terminal is inserted and from this in the same manner as a wire end of a
  • Cable end terminal of the terminal is inserted and from this in the same manner as a wire end of a
  • the electrical component is thereby by means of
  • Terminal block connected as well as mechanically at the
  • Terminal block can be attached.
  • Fig. La is a perspective view of a
  • Fig. Lb is a frontal view of the Aufrastholzsat ZES
  • Fig. Lc is a side view of Aufrastholzsat ZES
  • Fig. Ld is a frontal view of Aufrastholzsat ZES
  • Fig. Le is a sectional view taken along the line A-A in
  • Fig. Ld 2 is a perspective view of an assembly comprising the Aufrastholzsatz of Fig. La to le and a diode of the type SKN 2.5,
  • Fig. 3a is a perspective view of two
  • Fig. 3b is a side view of the arrangement of Fig. 3a, Fig. 3c as Fig. 3b, but with partially cutaway
  • Fig. 3d shows a front side view of the arrangement
  • Fig. 4 as Fig. 3a, but with side wall.
  • FIG. 5 shows a frontal view of a first variant of a plug-in metal part
  • Fig. 6 is a frontal view of a second variant
  • Fig. 7 is a frontal view of a third variant
  • FIG. 8 is a perspective view of an assembly comprising the plug-in metal part of FIG. 6 and a diode of the type SKN 5,
  • 9a is a perspective view of four
  • Fig. 9b is a partially cutaway side view of
  • FIG. 10a 10a as in FIG. 9a, but with the plug-in metal part from FIG. 7, FIG.
  • Fig. 10b is a partially cutaway side view of
  • Fig. IIa is a perspective view of two
  • Terminal blocks with an inserted module comprising a fourth variant of the pluggable metal part and a SKN 2.5 type diode
  • FIG. IIb shows a side view of the arrangement from FIG. IIa, FIG.
  • Fig. 11c is a sectional view taken along the line A-A in
  • FIG. 11 a shows a detail enlargement of the area 1 d in FIG
  • Fig. Lule a partially cutaway side view of
  • FIG. 1a to 3d show a first embodiment of the invention with a Heilaufiersatzsatz 12.
  • the Heilaufiersatzsatz 12 is integrally molded from plastic, which is easier to produce than, for. a complex largely
  • the Aufrastaufsatz 12 is preferably made of polyamide 6.6, which meets the applicable fire protection regulations.
  • the Aufrastaufsatz 12 has a bottom portion 14 in the form of a flat bottom plate and a retaining wing 16, which is integrally perpendicular to the
  • Bottom plate 14 extends from the top 14a upwards, so that the support wing 16 and the bottom plate 14 in the side view an upside down - easily
  • Holding wing 16 16 16 stabilizing corners 18 are integrally formed on one side of the support wing. At the bottom 14b of the bottom plate 14 extend parallel to the retaining wing 16, two elongated locking feet 20. In the retaining wing 16, a central opening 22 is provided, through which a fastening bolt in the form of a
  • Threaded bolt in this example an M4 threaded bolt, is Obersteckbar.
  • the threaded bolt 26 of the diode 24 is inserted through the opening 22 and fixed with a fastening nut 28 on the retaining wing 16.
  • the diode 24 has an axial design with a in
  • Substantially cylindrical component housing 30 which has a first and second axial end wall 30a, 30b (see also Fig. 3b) and a peripheral wall 30c.
  • the peripheral wall 30c has a plurality of cooling fins 32 to enhance the heat dissipation.
  • the diode 24 of axial design has at its two front ends in each case a factory-provided connecting wire 34 a, 34 b.
  • the first connecting wire 34a extends directly from the first end face 30a of the
  • Component housing 30 and the second lead wire 34b extending axially from the threaded bolt 26 at the second axial end face 30b of the component housing 30.
  • this diode design thus forms the threaded bolt 26, the second electrical terminal of the diode 24 and the second lead wire 34b jumps axially out of the
  • Threaded bolt 26 forth.
  • the electrical component 24 is inserted with the second connecting wire 34b and the threaded bolt 26 through the opening 22 and then with the
  • first and second lead wires 34a, 34b are angled perpendicularly at kinks 36a, 36b so that the free ends 38a, 38b of the lead wires 34a, 34b extend in substantially the same direction perpendicular to the axis of the component housing 30.
  • the first and second lead wires 34a, 34b are angled perpendicularly at kinks 36a, 36b so that the free ends 38a, 38b of the lead wires 34a, 34b extend in substantially the same direction perpendicular to the axis of the component housing 30.
  • Distance of the angled free ends 38a, 38b are freely adapted to the predetermined distance of the respective wire end terminals in the terminal.
  • the assembly 40 illustrated in FIG. 2 will now be integrated as a unit onto at least one terminal block 50, in the present example, two
  • Terminal blocks 50, 50 ' mounted and at an upper
  • Narrow side 50 a of the terminal 50 is attached.
  • the width B of Aufrastaufsatzes 12 is slightly larger than the width b of two terminal block housing 60 (see Fig. 3d).
  • the assembly 40 can cover one or more terminal block housings 50, and nevertheless, for example, the sliders 54a, 54b for releasing the wire-end connection terminals 56a, 56b formed in push-in technology remain accessible, since a separate, the electrical component 24 einkorusendes KunststoffStoffgephinuse 4 can be dispensed with (see Fig. 3a, 12).
  • the diode 24 with the annular wall 30c of its housing 30 is exposed to the outside over the or the terminal block housings 60, so that heat without disturbing housing walls - at least laterally (Transversely to the extension direction of the terminal block housing 60 and parallel to the upper narrow side 60a of
  • cooling fins 32 can develop their effect well.
  • the two free ends 38a, 38b of the two connection wires 34a, 34b of the diode 24 are inserted directly into the wire end connection terminals 56a, 56b, which are formed in this example in a push-in technique, and are electrically contacted there.
  • the terminal block housing 60 have at their upper
  • Aderendan gleichklemmen 56a, 56b are introduced - by default, such a central locking groove 58.
  • the central detent groove 58 is normally intended and is normally used to secure tabs to the respective terminal block 50. Accordingly, the locking groove 58 extends transversely to the plane of extension of the terminal block housing 60 continuously through a
  • the width B of the Aufrastaufsatzes 12 can be adjusted freely to the size of the desired electrical component 24 and the Aufrastiersatz 12, as described above, if desired, in a plurality of adjacent terminal block housings 60 are locked.
  • the width B of the Aufrastanksatzes 12 can therefore independent of the width of the individual terminal block housing 60 to the size of
  • the terminal block housing 60 with a retaining groove 61 in a known manner on a holding rail, not shown, in particular a DIN rail, snapped.
  • the width of the assembly 40 is only slightly larger than the diameter of the
  • a side wall 52 is attached adjacent to the terminal block 50 into which the type SKN 2.5 diode is inserted. As can be seen in Figs. 2 to 4, there is the
  • Assembly 40 only from the electrical component 24 with its integral threaded bolt 26 and its two connecting wires 34a, 34b, the Aufrastiersatz 12 and the fastening nut 28.
  • This firmly screwed assembly 40 can be snapped as a unit on or on the terminal block housing 60, wherein the angled free ends 38a, 38b of the connecting wires 34a, 34b in the Inserted conductor insertion channels 62a, 62b and finally inserted into the wire end termination terminals 56a, 56b.
  • the free ends 38a, 38b directly from the wire end connection terminals 56a, 56b - formed in this example in push-in technology - clamped and contacted and simultaneously the Aufrastaufsatz 12 is locked with its locking feet 20 in the transverse locking groove 58.
  • wire end connection terminals 56a, 56b which are used for clamping and contacting the free ends 38a, 38b of the connecting wires 34a, 34b of the diode 24
  • Terminals are, but that this is the case in each terminal anyway
  • Wire end terminals e.g. with the usual for this
  • Clamping springs acts, which are normally intended for clamping and contacting the wire ends to be connected cable ladder and used. Referring to Figs. 5 to 7 is a second
  • Embodiment of the component carrier designed as a plug-in metal part 72 is made of copper sheet, stamped and tinned, and has a mounting head 74 for attaching the electrical
  • the fastening head has an opening 82, which is open towards the upper side 74a of the fastening head 74, in the form of an oblong hole.
  • One or more plug-in feet 90 extend integrally on the underside 74b of the fastening head 74.
  • the variant of the plug-in metal part 72 in FIG. 5 has a plug-in foot 90, that of the plug-in metal part 72 'in FIG. 5
  • Plug feet 90 on and the variant of the pluggable Metal part 72 "in FIG. 7 has four plug-in feet 90.
  • Each plug foot 90 extends with a base strip 92 from the underside 74b of the mounting head 74 and tapers towards a terminating free plug end 93 which is adapted to both in a
  • the diode 84 is of axial design as the diode 24, but due to the higher power overall slightly larger.
  • the diode 84 has a first electrical connection with a first
  • Lead 34a which, as in the diode 24, axially from the first end face 30a of the axial
  • Diode housing 30 extends and, as in the diode 24 in Fig. 2 to 4, angled. At the second axial
  • Threaded bolt 26 axially protruding, which in this
  • Diode design 84 has no own connection wire.
  • the threaded bolt 26 can be used both axially and radially in the opening 82 and screwed to the fastening nut 28.
  • the assembly 40 ' is a total of three wire end terminals of two
  • Terminal blocks 50, 50 'inserted Terminal blocks 50, 50 'inserted.
  • plug-in metal part 72 is with its two feet 90 in the second wire end terminal 56b of the same
  • Terminal block 50 and inserted into the second wire end connection terminal 56b of the adjacent terminal block 50 '.
  • the assembly 40 ' causes in addition to the electrical
  • the first slider 54a of the first wire end connection terminal 56a of the terminal block 50 in which the first connection wire 34a is inserted.
  • the first slider 54a of the adjacent terminal blocks 50 ', 50' ', 50' '' are freely accessible.
  • Aderendan gleichklemmen 56b in which the two plug-in feet 90 are inserted, accessible or not accessible. If they are not accessible, the diode 84 can still after loosening the fastening nut 28 and actuation of the first slider 54a of the terminal 50 are replaced.
  • the terminal blocks 50, 50 ', 50' ', 50' '' have in this example wire end connection terminals in push-in technology
  • the diode 84 is arranged to float freely parallel to the terminal block housings 60 above their upper narrow sides 60a and is mechanically fixed to the two terminal blocks 50, 50 'substantially by the pluggable metal part 72'.
  • the first connection wire 34a may also have something to
  • Figs. 10a and 10b show a Figs. 9a and 9b
  • the assembly 40 ''' is mounted in reverse orientation on the terminal blocks 50, 50' in that the first angled free end 38a of the first lead wire 34a is clamped and contacted in the second lead end terminal 56b.
  • Plug feet 90 are therefore designed so that they on the one hand in the terminals 66 of the bridge shaft 64 and on the other hand, if necessary, in the
  • Wire end terminals 56a, 56b are of different types.
  • connection terminal 66 has contacts 67 which are prepared for receiving a jumper 68 of the type FBSR (see Catalog No. 3 "Terminal Blocks", Version 2013/2014 from Phoenix Contact, eg page 474, www.phoenixcontact.com)
  • Variant of the plug foot 90 ' has a central gap 96 in the plug-in foot 90 ', wherein the central gap 96 subdivides the plug-in foot 90' into two plug-leg legs 98.
  • the leg legs 98 When the plug foot 90 'is plugged into a rectangular opening 100 in the current bar 102, the inner edges of which form the contacts 67, the leg legs 98 have sufficient transverse flexibility to deflect elastically inwardly (shown by dash-dotted lines 104 in FIG Fig. Lld) to in the opening 100 in the
  • PV bridges or others can also be used here.
  • this variant of the plug-in metal part 72 '' 'does not require a slot for fixing the diode 94.
  • this variant of the pluggable metal part 72' '' the entire assembly 40 '' ' including the
  • the invention relates to an arrangement of a terminal and a means of a
  • Component carrier attached to the terminal block
  • Component is mechanically fastened by means of the component carrier to the terminal block.
  • the electrical contact is effected by either two connecting wires of the electrical component directly in
  • Core end terminals (in particular with push-in (PT), tension spring (ST) or cutting technology (QT)) are plugged or the component carrier itself as pluggable
  • Sheet metal part is formed and then a lead wire of the electrical component are inserted into a wire end terminal and a plug-in foot of the pluggable sheet metal part in a wire end terminal or in a bridge shaft of the terminal.

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

L'invention concerne un ensemble composé d'une barrette à bornes et d'un composant électrique externe fixé à la barrette à borne au moyen d'un porte-composant. Le composant électrique est fixé mécaniquement à la barrette à bornes au moyen du porte-composant. Le contact électrique est obtenu du fait que soit deux fils de raccordement du composant électrique sont insérés directement dans des bornes de raccordement d'extrémité de conducteur (technique par enfoncement, par ressort de traction ou par coupe), soit le porte-composant lui-même est conçu sous la forme d'une pièce métallique à insérer, et un fil de raccordement est ensuite inséré dans une borne de raccordement d'extrémité de conducteur et un tenon d'insertion de la pièce métallique est inséré dans une borne de raccordement d'extrémité de conducteur ou dans une alvéole de pontage de la barrette à bornes.
PCT/EP2016/058074 2015-04-20 2016-04-13 Barrette à bornes avec composant électrique externe WO2016169821A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201680015661.9A CN107431285B (zh) 2015-04-20 2016-04-13 带有外部的电气构件的接线盒
EP16715587.8A EP3286803B1 (fr) 2015-04-20 2016-04-13 Clip-on borniers pour montage side-by-side dans un rail ayant un composant externe électrique.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102015106031.0A DE102015106031A1 (de) 2015-04-20 2015-04-20 Reihenklemme mit externem elektrischem Bauelement
DE102015106031.0 2015-04-20

Publications (1)

Publication Number Publication Date
WO2016169821A1 true WO2016169821A1 (fr) 2016-10-27

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Application Number Title Priority Date Filing Date
PCT/EP2016/058074 WO2016169821A1 (fr) 2015-04-20 2016-04-13 Barrette à bornes avec composant électrique externe

Country Status (4)

Country Link
EP (1) EP3286803B1 (fr)
CN (1) CN107431285B (fr)
DE (1) DE102015106031A1 (fr)
WO (1) WO2016169821A1 (fr)

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JP2020149928A (ja) * 2019-03-15 2020-09-17 オムロン株式会社 電子部品付き端子台、電子機器、および、電子部品用取付補助具

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CN108565569B (zh) * 2018-04-03 2024-04-09 海盐瑞科光电科技有限公司 一种连接稳定的接线端子
CN113904135B (zh) * 2020-07-06 2023-12-26 菲尼克斯亚太电气（南京）有限公司 一种可压接带有引脚件的接线端子
CN113851867A (zh) * 2021-09-07 2021-12-28 深圳市万家灯火智能电气有限公司 线夹锁附装置、电力作业机器人及线夹

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DE102011076377A1 (de) * 2011-05-24 2012-11-29 Schneider Electric Sachsenwerk Gmbh Elektrische Reihenklemmenanordnung
EP2595249A1 (fr) * 2011-11-15 2013-05-22 MCQ TECH GmbH Borne de connexion

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DE9320220U1 (de) * 1993-01-25 1994-04-07 Fa. Hölscher und Conrad, 33098 Paderborn Sicherungs-Reihenklemme
DE4325614C2 (de) * 1993-07-30 1995-08-31 Weidmueller Interface Reihenklemmenanordnung mit Überspannungsschutzorganen
DE4440102C1 (de) * 1994-11-10 1996-05-15 Weidmueller Interface Modulare Steuerungsanlage mit integriertem Feldbusanschluß
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DE3233255A1 (de) * 1982-09-08 1984-03-08 Phönix Elektrizitätsgesellschaft H. Knümann GmbH & Co KG, 4933 Blomberg Elektronische anschlussklemme, insbesondere schaltanlagen-reihenklemme
FR2692725A1 (fr) * 1992-06-22 1993-12-24 Enerdis Dispositif sélecteur de circuit électrique.
DE202004006227U1 (de) * 2004-04-16 2004-09-16 Phoenix Contact Gmbh & Co. Kg Überspannungsschutzgerät
DE102008046653A1 (de) * 2008-09-10 2010-03-18 Wago Verwaltungsgesellschaft Mbh Bauelementestecker
DE102011076377A1 (de) * 2011-05-24 2012-11-29 Schneider Electric Sachsenwerk Gmbh Elektrische Reihenklemmenanordnung
EP2595249A1 (fr) * 2011-11-15 2013-05-22 MCQ TECH GmbH Borne de connexion

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020149928A (ja) * 2019-03-15 2020-09-17 オムロン株式会社 電子部品付き端子台、電子機器、および、電子部品用取付補助具
WO2020189067A1 (fr) * 2019-03-15 2020-09-24 オムロン株式会社 Bornier avec composants électroniques, équipement électronique et outil d'aide au montage pour composants électroniques
CN113544910A (zh) * 2019-03-15 2021-10-22 欧姆龙株式会社 带电子部件的端子台、电子设备及电子部件用安装辅助件
JP7006643B2 (ja) 2019-03-15 2022-01-24 オムロン株式会社 電子部品付き端子台、電子機器、および、電子部品用取付補助具
EP3940886A4 (fr) * 2019-03-15 2022-11-30 OMRON Corporation Bornier avec composants électroniques, équipement électronique et outil d'aide au montage pour composants électroniques
US11710937B2 (en) 2019-03-15 2023-07-25 Omron Corporation Electronic-component-equipped terminal block, electronic device, and attachment assistance tool for electronic component
CN113544910B (zh) * 2019-03-15 2023-12-05 欧姆龙株式会社 带电子部件的端子台、电子设备及电子部件用安装辅助件

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DE102015106031A1 (de) 2016-10-20
CN107431285B (zh) 2019-11-19
EP3286803A1 (fr) 2018-02-28
EP3286803B1 (fr) 2019-07-17
CN107431285A (zh) 2017-12-01

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