WO2006045860A1 - Ponts conducteurs configurables applicables a la connexion de relais industriels enfichables dans des bases pourvues de bornes - Google Patents

Ponts conducteurs configurables applicables a la connexion de relais industriels enfichables dans des bases pourvues de bornes Download PDF

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Publication number
WO2006045860A1
WO2006045860A1 PCT/ES2004/070087 ES2004070087W WO2006045860A1 WO 2006045860 A1 WO2006045860 A1 WO 2006045860A1 ES 2004070087 W ES2004070087 W ES 2004070087W WO 2006045860 A1 WO2006045860 A1 WO 2006045860A1
Authority
WO
WIPO (PCT)
Prior art keywords
bridges
terminals
bases
relays
common
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.)
Ceased
Application number
PCT/ES2004/070087
Other languages
English (en)
Spanish (es)
Inventor
Santiago Lozano Rico
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.)
RELECO SA
Original Assignee
RELECO SA
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 RELECO SA filed Critical RELECO SA
Priority to PCT/ES2004/070087 priority Critical patent/WO2006045860A1/fr
Publication of WO2006045860A1 publication Critical patent/WO2006045860A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • H01R31/00—Coupling parts supported only by co-operation with counterpart
    • H01R31/08—Short-circuiting members for bridging contacts in a counterpart

Definitions

  • the object of the present invention is a connection system of plug-in industrial relays in bases with terminals by means of configurable conductor bridges that connect the common terminals of the coil terminal line to each other, as well as between the common terminals of the terminal line of Contacts in qtxe apply power to loads.
  • the present invention is within the scope of installations, equipment or assemblies of PLC controllers, in which plug-in industrial reXes are used and in which it is intended to employ a more logical, more economical and more convenient connection method. easy maintenance.
  • connections are therefore made by connecting cables to the different terminals of the bases.
  • the result is a very expensive and complex assembly, which means a large number of cables difficult to identify for inspection and maintenance.
  • the object of the present invention is the development of configurable bridges that allow the interconnection of the common terminals of the plug bases of both the coil terminal lines and the contact terminal lines of the relays.
  • bridges object of the invention allows an unlimited number of relays plugged into their bases, mounted in a line on a rail or in a panel, to be easily interconnected between the points with common polarity, function and voltage, achieving a block compact that presents a substantial reduction in the number of cables necessary for the control of the installed relays and allowing, in addition, an immediate identification of the different circuits.
  • the relays usually used in the industry have two coil terminals and one or more groups of switch contact terminals.
  • Al and A2 and the contact groups are marked 11, 12 and 14 in the first group of counted as well as 21, 22 and 24 in the second group of contacts, 31, 32 and 34 in third group of contacts, 41, 42 and 44 in the fourth group of contacts and so on.
  • the first number indicates the number of relay contact groups and the second number corresponds to the function of the contacts in each group.
  • Terminals Al and A2 correspond to the two winding poles and their function is the relay work control with the application of the necessary voltage to the coil.
  • Terminals 11, 21, 31 and 41 are the switching contacts of the first group, second group, third group and four groups respectively, whose function is to connect the supply voltage to the closed or open contacts.
  • Terminals 12, 22, 32 and 42 are normally closed contacts of the first group, second group, third group and fourth group respectively, whose function is to activate the connected wing loads, the relay being in the rest position.
  • the bases on which the relays are connected connect each terminal of the relay to the sockets that are numbered in correspondence with the terminals of the relay according to DIN standards mentioned.
  • terminals corresponding to terminals of the relays be they those of coils or those of contacts, that have the same polarity, the same voltage and the same function.
  • the A2 qi ⁇ e terminals connect a negative or neutral pole of the external power supply, of direct or alternating current, to a terminal at A2 of the relay coil.
  • Terminals 11,21,31,41 corresponding to the switching terminals of the 1,2,3 or 4 contact group relays whose function is to feed the loads connected to terminals 12, 14 are common; 22, 24; 32, 34 and 42, 44 respectively, with the same voltage and polarity.
  • the bases have the same dimensions in width and length and the terminals considered as common, they are in line, and at the same level in each of the bases, all the common terminals of the set, located in each level, can be joined together , by means of conductive bridges that are connected to a single cable of the external power supply.
  • the objective of the present invention is the development and application of preformed bridges, capable of being able to configure, manually and S-Ln tools, to measure, according to the number of installed bases, to connect the common terminals of any number of bases.
  • the bridges reason for the invention 'meet this requirement because due to their design they can be coupled together to form a configurable chain, in any combination and length.
  • the application of the bridges, object of the present invention can be done in any of the different types of bases known in the market, provided that in a multi-base installation, these are equal in width and length and have the same arrangement of the common terminals in each of the levels.
  • the JV2 common terminals of the first level would be connected to each other by a configurable bridge that, in turn, connects with a single cable to the external power supply.
  • terminals 11, which have the same polarity and "voltage, would be connected to each other by a bridge that, in turn, connects with a single cable, to the power supply with the appropriate voltage and polarity.
  • the bridges are formed by a conductive "bus", preferably of copper, of suitable dimensions and housed in an insulating structure, from which one or more pairs of pins derive and protrude.
  • pins are separated from each other by a distance that coincides with the distance between the windows of the common terminals of the adjacent bases and have a fork shape, leaving an insulated space free to allow the access of wires to the uncommon terminals.
  • the bridges must be sized to be able to conduct a current of sufficient intensity that would be the sum of the intensities required in each case for each relay.
  • the bridges with one or more pairs of pins have at their ends inverted and complementary steps at each end to achieve a coupling between two consecutive bridges so that the end end of a bridge overlaps each other with the initial end of a second bridge to form a configurable set of unlimited length.
  • the final pin of the first bridge overlaps with the initial pin of the second bridge. Both pins remain together and parallel and are inserted into the corresponding terminal of the base, so that, when tightening the screw of that terminal, the two pins form a conductive block whose current capacity is the same as that of the "bus".
  • Some versions of the bases known as I / O have two A2 terminals that are connected to each other inside the base forming the sequence A2-A2-A1.
  • the connection of the coil terminals between points A2 of adjacent bases can be made with the same bridges of a pair of pins described, but without overlapping at their ends that overlap as it would not be necessary to couple them, because the second terminal A2 of the first base is connected to the first terminal A2 of the next adjacent base leaving free the first terminal of the first base and the second terminal of the next base, which are used to connect a single cable of common polarity.
  • the pins are sized according to the format and dimensions of the terminal window. the bases used and must admit a pin and a cable.
  • the bridges In order to improve the maintenance and inspection of the installation, it is possible to supply the bridges with a color that distinguishes the circuits of the relay groups with coils or loads in direct or alternating current.
  • Figure 1 is a perspective representation of the anterior zone of a set of bases of type 1/0 of one and two contacts? Switches grouped together and mounted on a DIN rail, showing the part where the coil line terminals and the bridges used are.
  • Figure 2 shows a perspective of the back of the same set of 1/0 bases of one and two switching contacts where the bridges used in the contact lines are observed, in a main way.
  • Figures 3 is a perspective representation of a bridge with a pair of pins and the non-limiting configuration of the metal part, with a staggering at one end that is inserted into a body of insulating material from which two pins stand out.
  • Figure 4 is a perspective representation of an extension of the bridge shown in Figure 3, with two pairs of pins and the non-limiting configuration of the metal part with a step at one end, which is inserted into a body of material Insulation from which four pins protrude.
  • Figure 5 shows the coupling of two bridges with two pairs of pins to form sets as long as necessary.
  • Figure 6 shows the coupling between two bridges of a pair of pins, as well as the coupling that takes place between these bridges and the bridges of two pairs of pins.
  • Figure 7 shows a variant of the bridge of a pair of pins, in which the metal part has no staggering at one of its ends.
  • Figure 1 shows an assembly of bases of the type 1/0 for relays of one-and two contacts, in which we can distinguish an anterior zone (1), a posterior zone (2), a first level of the bases of one and two contacts (3), a second level of the bases of two contacts (4), as well as the area where the relays (5) are plugged in.
  • the A2 terminals are considered common, with usually negative polarity and are connected to each other by means of the jumpers (6) which in turn are connected to the cable
  • Terminal Al (7) of each base is used to connect the control cable of each coil with the continuous voltage required for its activation.
  • the A2 terminals are considered common and are connected to each other by means of the same bridges (6), these bridges being connected to the wire (10) of the neutral of the alternating power supply .
  • each base is used to connect the control cable of each coil with the alternating voltage necessary for its activation.
  • connection, between common terminals A2 is made by connecting a bridge between the second terminal A2 of the first base and the first terminal A2 from the next adjacent base, so that the first terminal (8) of the first base and the second (9) of the last base are free for the connection of the common polarity cable (10).
  • each base In the first level (11) the terminals of each base are marked "14", "11", and “12" that correspond respectively to the terminals of the contacts, normally open, switch and normally closed of the first group of contacts of the relay .
  • the terminals of each base are marked "24", "21” and "22" that correspond, respectively, to the terminals of the contacts, normally open, switch and normally closed of the second group of contacts of the relay.
  • a space (24) is defined that serves to allow the cable to access the terminals between the pins.
  • the whole set is designed so that on its ends they have a staggering (25). On one end the staggering is on the outside and on the other end is on the inside.
  • Figure 5 shows the coupling (26) between two bridges of two pairs of pins which is possible thanks to the stepping (25) of each of the bridges.
  • the coupling (26) the overlapping of the pins occurs. (21) so that two pins are inserted in the terminal where the overlap occurs.
  • Figure 7 shows a bridge similar to the bridge (14) of Figure 3, with a stepless metal part (16) inserted in an insulating structure (17) from which "a pair of pins at the same level stands out. jumpers can be used to connect the terminals A2 of the coil line at the bases where terminals A2 are duplicated and connected to each other inside the base, as shown in Figure 1. Between the pins (19) a space (18) jpox is defined which is allowed to pass the access cable to the terminal Al ⁇ between the pins.
  • the shape of the bridge pins is not limited and although they have been represented with a rectangular shape, they can have at one of their ends, "a fork shape, which facilitates its fixation in bumpers with different versions.

Landscapes

  • Connections Arranged To Contact A Plurality Of Conductors (AREA)

Abstract

L'invention concerne le développement de ponts configurables qui permet l'interconnexion des bornes communes des bases d'enfichage aussi bien dans les lignes de bornes de bobines que dans les lignes de bornes de contacts des relais. Les bornes communes doivent être interconnectées en étant alignées et à un même niveau et les bornes adjacentes doivent être séparées entre elles par une distance égale. A cet effet, les ponts comportent un levier en fourche duquel émergent des paires de pattes à un niveau inférieur, la partie supérieure conductrice est logée dans un matériau isolant et conducteur et un espace qui facilite la connexion des autres câbles est défini entre les pattes. Les ponts peuvent être accouplés entre eux au moyen d'un échelonnement dont ils sont pourvus à leurs extrémités, ce qui permet de configurer des ensembles illimités.
PCT/ES2004/070087 2004-10-20 2004-10-20 Ponts conducteurs configurables applicables a la connexion de relais industriels enfichables dans des bases pourvues de bornes Ceased WO2006045860A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/ES2004/070087 WO2006045860A1 (fr) 2004-10-20 2004-10-20 Ponts conducteurs configurables applicables a la connexion de relais industriels enfichables dans des bases pourvues de bornes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/ES2004/070087 WO2006045860A1 (fr) 2004-10-20 2004-10-20 Ponts conducteurs configurables applicables a la connexion de relais industriels enfichables dans des bases pourvues de bornes

Publications (1)

Publication Number Publication Date
WO2006045860A1 true WO2006045860A1 (fr) 2006-05-04

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Application Number Title Priority Date Filing Date
PCT/ES2004/070087 Ceased WO2006045860A1 (fr) 2004-10-20 2004-10-20 Ponts conducteurs configurables applicables a la connexion de relais industriels enfichables dans des bases pourvues de bornes

Country Status (1)

Country Link
WO (1) WO2006045860A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2048686A1 (fr) 2007-10-11 2009-04-15 TYCO Electronics Austria GmbH Élément d'interconnexion électrique
GB2637921A (en) * 2024-02-06 2025-08-13 Technetix Bv Jumper tool for a cable TV network distribution tap

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1959962U (de) * 1967-01-24 1967-05-11 Elektrotechnische Fabrik Kuepp Schaltgeraetebank mit kontaktbruecken.
FR2647272A1 (fr) * 1989-05-16 1990-11-23 Faveresse Patrick Barres de pontage pour prises de courant modulaires
EP0547964A1 (fr) * 1991-12-18 1993-06-23 Legrand Barre omnibus pour l'alimentation en parallèle d'appareils électriques modulaires
IT1248439B (it) * 1989-11-27 1995-01-16 Bticino Spa Gruppo di elementi componibili per facilitare il collegamento elettricoo simultaneo di una pluralita' di interruttori automatici modulari
US6520802B1 (en) * 1999-06-16 2003-02-18 Fci Shielded connector assembly
EP1291977A2 (fr) * 2001-09-07 2003-03-12 GE Power Controls Iberica, S.L. Dispositif de connection électrique entre modules de protection de circuits de distribution

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1959962U (de) * 1967-01-24 1967-05-11 Elektrotechnische Fabrik Kuepp Schaltgeraetebank mit kontaktbruecken.
FR2647272A1 (fr) * 1989-05-16 1990-11-23 Faveresse Patrick Barres de pontage pour prises de courant modulaires
IT1248439B (it) * 1989-11-27 1995-01-16 Bticino Spa Gruppo di elementi componibili per facilitare il collegamento elettricoo simultaneo di una pluralita' di interruttori automatici modulari
EP0547964A1 (fr) * 1991-12-18 1993-06-23 Legrand Barre omnibus pour l'alimentation en parallèle d'appareils électriques modulaires
US6520802B1 (en) * 1999-06-16 2003-02-18 Fci Shielded connector assembly
EP1291977A2 (fr) * 2001-09-07 2003-03-12 GE Power Controls Iberica, S.L. Dispositif de connection électrique entre modules de protection de circuits de distribution

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2048686A1 (fr) 2007-10-11 2009-04-15 TYCO Electronics Austria GmbH Élément d'interconnexion électrique
CN101409414A (zh) * 2007-10-11 2009-04-15 泰科电子奥地利有限责任公司 电十字接头
JP2009094075A (ja) * 2007-10-11 2009-04-30 Tyco Electronics Austria Gmbh 電気クロスコネクタ
US7731523B2 (en) 2007-10-11 2010-06-08 Tyco Electronics Austria Gmbh Electric cross connector
DE102007048710B4 (de) * 2007-10-11 2014-02-13 Tyco Electronics Austria Gmbh Elektrischer Querverbinder
GB2637921A (en) * 2024-02-06 2025-08-13 Technetix Bv Jumper tool for a cable TV network distribution tap

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