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ES2339310A1 - A method for connecting together contact surfaces for electric connections - Google Patents

A method for connecting together contact surfaces for electric connections Download PDF

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Publication number
ES2339310A1
ES2339310A1 ES200700768A ES200700768A ES2339310A1 ES 2339310 A1 ES2339310 A1 ES 2339310A1 ES 200700768 A ES200700768 A ES 200700768A ES 200700768 A ES200700768 A ES 200700768A ES 2339310 A1 ES2339310 A1 ES 2339310A1
Authority
ES
Spain
Prior art keywords
tubular
piece
elongated
pieces
electrical
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
ES200700768A
Other languages
Spanish (es)
Other versions
ES2339310B1 (en
Inventor
Rosa Capelles De La Fuente
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.)
Ridelin SL
Original Assignee
Ridelin SL
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 Ridelin SL filed Critical Ridelin SL
Priority to ES200700768A priority Critical patent/ES2339310B1/en
Priority to ES08380096T priority patent/ES2431147T3/en
Priority to EP08380096.1A priority patent/EP1973199B1/en
Publication of ES2339310A1 publication Critical patent/ES2339310A1/en
Application granted granted Critical
Publication of ES2339310B1 publication Critical patent/ES2339310B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01R4/58—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 characterised by the form or material of the contacting members
    • H01R4/62—Connections between conductors of different materials; Connections between or with aluminium or steel-core aluminium conductors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • 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
    • H01R4/06—Riveted connections
    • 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
    • H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
    • H01R11/18—End pieces terminating in a probe
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
    • H01R13/405—Securing in non-demountable manner, e.g. moulding, riveting
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
    • H01R13/405—Securing in non-demountable manner, e.g. moulding, riveting
    • H01R13/415—Securing in non-demountable manner, e.g. moulding, riveting by permanent deformation of contact 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
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/28—Coupling parts carrying pins, blades or analogous contacts and secured only to wire or cable
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2101/00—One pole
    • 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
    • H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member
    • H01R4/34—Conductive members located under head of screw

Landscapes

  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)

Abstract

Electric connectors are normally made by welding through a supply of heat and fusible material or by friction welding through heat generation, and they are made up of two pieces of different nature, wherein one of the pieces is tubular and effects the connection of the electrical lead of the corresponding cable and the other piece is elongated and effects the contact for establishing the connection of items of equipment of the type of transformers, electrical switchboards and others. The method comprises the following stages: - axially aligning the two pieces namely being the tubular one and the elongated one - preferentially by means of a screwing-in operation introducing a portion of the elongated piece through an end of the tubular piece up to an intermediary stop collar of the elongated piece and - riveting the portion of the elongated piece being located in the inside of the tubular piece against the cavity of said tubular piece adjacent to the introduction end.

Description

Método para la unión de superficies de contacto para conexiones eléctricas.Method for joining contact surfaces for electrical connections.

Objeto de la invenciónObject of the invention

La presente invención tiene por objeto un método para la unión de superficies de contacto para conexiones eléctricas.The present invention aims at a method for joining contact surfaces for connections electric.

Campo de la invenciónField of the Invention

Este método se ha ideado para realizar la unión entre superficies de contacto de dos piezas de distinta naturaleza (materiales, forma, dimensiones, etc.), para constituir conectores eléctricos.This method has been devised to perform the union between contact surfaces of two pieces of different nature (materials, shape, dimensions, etc.), to constitute connectors electrical

Antecedentes de la invenciónBackground of the invention

Hasta ahora, dicha unión para la formación de conectores eléctricos se realiza por soldadura con aporte de material fundible y calor, o por soldadura por fricción generando calor, lo cual es un inconveniente.So far, said union for the formation of Electrical connectors are made by welding with input from meltable material and heat, or by friction welding generating heat, which is inconvenient.

Sumario de la invenciónSummary of the invention

Con el método de la invención no se necesita realizar ningún tipo de soldadura, sea con aporte de material fundible y por fricción, ya que la unión se efectúa por remachado.The method of the invention does not require perform any type of welding, either with material input meltable and friction, since the union is made by riveted

Según la invención, los conectores eléctricos utilizados para conexiones eléctricas de equipos del tipo de transformadores, cuadros eléctricos, etc., se constituyen a partir de dos piezas de distinta naturaleza, principalmente tipo de material, forma, dimensiones y otras, en el que una de las piezas es tubular y efectúa la unión del conductor eléctrico del cable correspondiente y la otra pieza es alargada y efectúa el contacto para hacer la conexión de los citados
equipos.According to the invention, the electrical connectors used for electrical connections of equipment of the type of transformers, electrical panels, etc., are constituted from two pieces of different nature, mainly type of material, shape, dimensions and others, in which a of the pieces is tubular and makes the connection of the electrical conductor of the corresponding cable and the other piece is elongated and makes the contact to make the connection of the aforementioned
equipment.

El método de unión de la invención comprende las siguientes etapas:The method of attachment of the invention comprises the following stages:

- alinear las dos piezas, de modo que la pieza tubular y la pieza alargada están posicionadas axialmente,- align the two pieces, so that the piece tubular and elongated part are positioned axially,

- introducir una parte de la pieza alargada por un extremo de la pieza tubular hasta un tope intermedio previsto en la pieza alargada, y- insert a part of the piece elongated by one end of the tubular part up to an intermediate stop provided in the elongated piece, and

- remachar la parte de la pieza alargada situada en el interior de la pieza tubular contra la cavidad de dicha pieza tubular adyacente al extremo de introducción.- rivet the part of the elongated piece located inside the tubular piece against the cavity of said piece tubular adjacent to the insertion end. 

       \vskip1.000000\baselineskip\ vskip1.000000 \ baselineskip

Las dos citadas piezas están roscadas en las superficies de contacto mutuas, efectúando la introducción de la pieza alargada por un extremo de la pieza tubular mediante roscado.The two cited pieces are threaded in the mutual contact surfaces, introducing the piece elongated by one end of the tubular part by screwed.

La pieza alargada y el extremo de introducción de la pieza tubular tienen las respectivas superficies lisas, y el acoplamiento e introducción de la pieza alargada en el interior de la pieza tubular por dicho extremo, se efectúa por deslizamiento con ajuste.The elongated piece and the insertion end of the tubular part have the respective smooth surfaces, and the coupling and introduction of the elongated part inside the tubular piece at said end is made by sliding with adjustment.

El método incorpora una pieza intermedia entre la parte de la pieza alargada situada en el interior de la pieza tubular y la cavidad de la pieza tubular adyacente al extremo de introducción, y efectúa el remachado de la misma entre las dos piezas alargada y tubular.The method incorporates an intermediate piece between the part of the elongated piece located inside the piece tubular and the cavity of the tubular piece adjacent to the end of introduction, and rivets it between the two elongated and tubular pieces.

Estas y otras características se desprenderán mejor de la descripción detallada que sigue, la cual, para facilitar su comprensión, se acompaña de una lámina de dibujos en la que se ha representado un caso práctico de realización que se cita solamente a título de ejemplo no limitativo del alcance de la presente invención.These and other features will come off better than the detailed description that follows, which, to facilitate its understanding is accompanied by a sheet of drawings in which it has been represented a case study that only cites Sample title not limiting the scope of this invention.

Descripción de los dibujosDescription of the drawings

En los dibujos:In the drawings:

De la figura 1 a la 3 se ilustran sendas secciones longitudinales de la unión de dos elementos de un conector eléctrico según el método en cuestión.Paths 1 to 3 illustrate paths longitudinal sections of the union of two elements of a connector electric according to the method in question.

La figura 4 es un detalle ampliado de la zona IV de la figura 3.Figure 4 is an enlarged detail of zone IV of figure 3.

La figura 5 muestra una vista en perspectiva del conector eléctrico con sus dos elementos unidos.Figure 5 shows a perspective view of the Electrical connector with its two elements joined.

Descripción detallada de una forma de realización preferidaDetailed description of a preferred embodiment

De acuerdo con tales figuras, se ilustra a modo de ejemplo un conector (1) conocido en la técnica correspondiente, y en el que este tipo de conectores comprenden un cuerpo tubular (2), uno de cuyos extremos conforma una boca (4), y de un elemento de conexión (5) conformado por una pieza alargada a modo de espárrago que presenta un tope anular (7) intermedio.According to such figures, it is illustrated by way of for example a connector (1) known in the corresponding art, and in which this type of connectors comprise a tubular body (2), one of whose ends forms a mouth (4), and of an element of connection (5) consisting of an elongated stud-shaped piece which has an intermediate annular stop (7).

Según el método de la invención, este elemento de conexión (5) se dispone, previamente (ver figura 1), alineado con el cuerpo tubular (2), con su extremo posterior roscado (5') enfrentado a la boca (4) asimismo roscada del cuerpo (2) para, en una segunda etapa (figura 2), acoplarlo a rosca en dicha boca hasta que el tope (7) contacta con ella.According to the method of the invention, this element connection (5) is available, previously (see figure 1), aligned with the tubular body (2), with its threaded rear end (5 ') facing the mouth (4) also threaded the body (2) to, in a second stage (figure 2), screw it into said mouth until that the stop (7) contacts her.

El extremo (5') del elemento de conexión (5) tiene la suficiente longitud a partir del tope (7) para, después del indicado acoplamiento en el cuerpo (2), sobresalga en el interior del mismo por la parte posterior de la boca (4) para, en una tercera y última etapa (figura 3), ser remachado contra la misma y quedar así el cuerpo (2) y el elemento (5) perfecta y consistentemente unidos.The end (5 ') of the connection element (5) has sufficient length from the stop (7) for, after indicated coupling in the body (2), protrudes inside thereof by the back of the mouth (4) to, in a third and last stage (figure 3), be riveted against it and be thus the body (2) and the element (5) perfectly and consistently United.

El detalle IV de la figura 4 ilustra la unión por remachado del método de la presente invención.Detail IV of Figure 4 illustrates the union by riveting the method of the present invention.

El cuerpo tubular (2) presenta, en forma convencional, un orificio roscado (8) en su superficie cilíndrica con la boca exterior avellanada para el acoplamiento de un tornillo (no ilustrado), y preferentemente dinamométrico de par de torsión predeterminado para su rotura en el apriete del mismo para la sujeción del conducto eléctrico del cable al conector eléctrico, todo ello para que no pueda manipularse una vez acoplado, cuyo tornillo aprisionará contra la parte interior del cuerpo (2) el oportuno conductor eléctrico del cable (tampoco ilustrado) que se introduzca en dicho cuerpo por la boca libre y opuesta a la boca (4).The tubular body (2) has, in shape conventional, a threaded hole (8) on its cylindrical surface with countersunk outer mouth for screw coupling (not illustrated), and preferably torque torque dynamometer predetermined for its break in the tightening of the same for the securing the electrical conduit of the cable to the electrical connector, all this so that it cannot be manipulated once coupled, whose screw will clamp against the inside of the body (2) the Timely electrical conductor of the cable (not illustrated) that is enter the body through the free mouth and opposite the mouth (4).

La invención prevé, en caso necesario, la utilización de una pieza intermedia entre el elemento alargado de conexión (5) y el cuerpo tubular (2), la cual es sometida a un remachado, con lo cual es deformada y une las superficies de contacto de ambas piezas o elementos alargado (5) y tubular (2).The invention provides, if necessary, the use of an intermediate piece between the elongated element of connection (5) and the tubular body (2), which is subjected to a riveted, which is deformed and joins the surfaces of contact of both parts or elements elongated (5) and tubular (2).

La invención, dentro de su esencialidad, puede ser llevada a la práctica en otras formas de realización que difieran solo en detalle de la indicada únicamente a título de ejemplo y a las cuales alcanzará igualmente la protección que se recaba. Podrán, pues, realizarse este método para la unión de superficies de contacto para conexiones eléctricas, con los medios, componentes y accesorios más adecuados, pudiendo los elementos componentes ser sustituidos por otros técnicamente equivalentes, por quedar todo ello comprendido dentro de las reivindicaciones.The invention, within its essentiality, can be put into practice in other embodiments that differ only in detail from that indicated solely by way of example and which will also achieve the protection that collect. This method can therefore be carried out for the union of contact surfaces for electrical connections, with the means, most suitable components and accessories, being able to elements components be replaced by other technically equivalent ones, by All of this falls within the claims.

Claims (4)

1. Método para la unión de superficies de contacto para conexiones eléctricas, en la formación de conectores eléctricos a partir de dos piezas de distinta naturaleza, principalmente tipo de material, forma, dimensiones y otras, en el que una de las piezas es tubular y efectúa la unión del conductor eléctrico del cable correspondiente, y la otra pieza es alargada y efectúa el contacto para hacer la conexión de equipos del tipo transformadores, cuadros eléctricos y similares, caracterizado porque comprende las siguientes etapas:1. Method for joining contact surfaces for electrical connections, in the formation of electrical connectors from two pieces of different nature, mainly type of material, shape, dimensions and others, in which one of the pieces is tubular and It makes the connection of the electrical conductor of the corresponding cable, and the other piece is elongated and makes the contact to make the connection of transformer equipment, electrical panels and the like, characterized in that it comprises the following stages: - alinear las dos piezas, de modo que la pieza tubular y la pieza alargada están posicionadas axialmente,- align the two pieces, so that the piece tubular and elongated part are positioned axially, - introducir una parte de la pieza alargada por un extremo de la pieza tubular hasta un tope intermedio previsto en la pieza alargada, y- insert a part of the piece elongated by one end of the tubular part up to an intermediate stop provided in the elongated piece, and - remachar la parte de la pieza alargada situada en el interior de la pieza tubular contra la cavidad de dicha pieza tubular adyacente al extremo de introducción.- rivet the part of the elongated piece located inside the tubular piece against the cavity of said piece tubular adjacent to the insertion end. 2. Método, según la reivindicación 1, caracterizado porque ambas piezas están roscadas en las superficies de contacto mutuas, efectúando la introducción de la pieza alargada por un extremo de la pieza tubular mediante roscado.2. Method according to claim 1, characterized in that both parts are threaded on the mutual contact surfaces, by introducing the elongated part by one end of the tubular part by means of threading. 3. Método, según la reivindicación 1, caracterizado porque la pieza alargada y el extremo de introducción de la pieza tubular tienen las respectivas superficies lisas, y el acoplamiento e introducción de la pieza alargada en el interior de la pieza tubular por dicho extremo, se efectúa por deslizamiento con ajuste.3. Method according to claim 1, characterized in that the elongated part and the insertion end of the tubular part have the respective smooth surfaces, and the coupling and introduction of the elongated part inside the tubular part by said end, is performs by sliding with adjustment. 4. Método, según cualquiera de las reivindicaciones 1, 2 y 3, caracterizado por incorporar una pieza intermedia entre la parte de la pieza alargada situada en el interior de la pieza tubular y la cavidad de la pieza tubular adyacente al extremo de introducción, y efectuar el remachado de la misma entre las dos piezas.4. Method according to any of claims 1, 2 and 3, characterized by incorporating an intermediate part between the part of the elongated part located inside of the tubular piece and the cavity adjacent to the insertion end tubular member, and riveting it between the two pieces.
ES200700768A 2007-03-23 2007-03-23 METHOD FOR THE UNION OF CONTACT SURFACES FOR ELECTRICAL CONNECTIONS. Active ES2339310B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES200700768A ES2339310B1 (en) 2007-03-23 2007-03-23 METHOD FOR THE UNION OF CONTACT SURFACES FOR ELECTRICAL CONNECTIONS.
ES08380096T ES2431147T3 (en) 2007-03-23 2008-03-18 Method for joining contact surfaces for electrical connections
EP08380096.1A EP1973199B1 (en) 2007-03-23 2008-03-18 A method for connecting together contact surfaces for electric connections

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200700768A ES2339310B1 (en) 2007-03-23 2007-03-23 METHOD FOR THE UNION OF CONTACT SURFACES FOR ELECTRICAL CONNECTIONS.

Publications (2)

Publication Number Publication Date
ES2339310A1 true ES2339310A1 (en) 2010-05-18
ES2339310B1 ES2339310B1 (en) 2011-05-06

Family

ID=39561872

Family Applications (2)

Application Number Title Priority Date Filing Date
ES200700768A Active ES2339310B1 (en) 2007-03-23 2007-03-23 METHOD FOR THE UNION OF CONTACT SURFACES FOR ELECTRICAL CONNECTIONS.
ES08380096T Active ES2431147T3 (en) 2007-03-23 2008-03-18 Method for joining contact surfaces for electrical connections

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES08380096T Active ES2431147T3 (en) 2007-03-23 2008-03-18 Method for joining contact surfaces for electrical connections

Country Status (2)

Country Link
EP (1) EP1973199B1 (en)
ES (2) ES2339310B1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB449395A (en) * 1934-11-20 1936-06-22 Ernst Kleinman Improvements in electrical contact members
GB1328733A (en) * 1970-09-24 1973-08-30 Acec Method of riveting an electric connecting pin to a connector
FR2687195A1 (en) * 1992-02-12 1993-08-13 Eurocopter France Fastener with countersunk head, such as a rivet, for joining together pieces of composite material equipped with electrically conductive coatings and structure obtained by this joining
US5476350A (en) * 1993-10-28 1995-12-19 Avdel Corporation - Systems Division Slotted push-in rivet and method of riveting

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1527417A (en) * 1976-07-29 1978-10-04 Chi Man Fok Electrical plugs
DE19737098C1 (en) * 1997-08-26 1999-05-06 In Akustik Gmbh & Co Kg Contact plug
EP1659664A1 (en) * 2004-11-18 2006-05-24 Menber's S.p.A. Connector device for the electrical connection between a towing vehicle and a trailer

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB449395A (en) * 1934-11-20 1936-06-22 Ernst Kleinman Improvements in electrical contact members
GB1328733A (en) * 1970-09-24 1973-08-30 Acec Method of riveting an electric connecting pin to a connector
FR2687195A1 (en) * 1992-02-12 1993-08-13 Eurocopter France Fastener with countersunk head, such as a rivet, for joining together pieces of composite material equipped with electrically conductive coatings and structure obtained by this joining
US5476350A (en) * 1993-10-28 1995-12-19 Avdel Corporation - Systems Division Slotted push-in rivet and method of riveting

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
BASE DE DATOS WPI en Derwent Publications Ltd., (Londres, GB), DE 19644796 A1 (WHITAKER CORP) 07.05.1997, resumen; figuras 1-5. *

Also Published As

Publication number Publication date
EP1973199A3 (en) 2011-08-10
EP1973199A2 (en) 2008-09-24
ES2339310B1 (en) 2011-05-06
ES2431147T3 (en) 2013-11-25
EP1973199B1 (en) 2013-07-17

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