ITMI20090658A1 - FEMALE CONNECTOR FOR ELECTRICAL CONNECTION BETWEEN POWER WIRES AND FIXED CONDUCTOR ELEMENTS - Google Patents
FEMALE CONNECTOR FOR ELECTRICAL CONNECTION BETWEEN POWER WIRES AND FIXED CONDUCTOR ELEMENTS Download PDFInfo
- Publication number
- ITMI20090658A1 ITMI20090658A1 IT000658A ITMI20090658A ITMI20090658A1 IT MI20090658 A1 ITMI20090658 A1 IT MI20090658A1 IT 000658 A IT000658 A IT 000658A IT MI20090658 A ITMI20090658 A IT MI20090658A IT MI20090658 A1 ITMI20090658 A1 IT MI20090658A1
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- IT
- Italy
- Prior art keywords
- connector
- connector according
- longitudinal
- coupling
- opening
- Prior art date
Links
- 239000004020 conductor Substances 0.000 title claims description 5
- 230000008878 coupling Effects 0.000 claims description 19
- 238000010168 coupling process Methods 0.000 claims description 19
- 238000005859 coupling reaction Methods 0.000 claims description 19
- 230000014759 maintenance of location Effects 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims description 2
- 230000005405 multipole Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 1
- 239000011295 pitch Substances 0.000 description 1
Classifications
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- 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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/10—Sockets for co-operation with pins or blades
- H01R13/11—Resilient sockets
- H01R13/113—Resilient sockets co-operating with pins or blades having a rectangular transverse section
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- 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
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- 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
-
- 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
- H01R13/44—Means for preventing access to live contacts
- H01R13/447—Shutter or cover plate
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
- H01R13/6271—Latching means integral with the housing
- H01R13/6272—Latching means integral with the housing comprising a single latching arm
-
- 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
- H01R4/36—Conductive members located under tip of screw
- H01R4/363—Conductive members located under tip of screw with intermediate part between tip and conductive 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
- 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
- H01R4/48275—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 with an opening in the housing for insertion of a release tool
-
- 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
- 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
- H01R9/2683—Marking plates or tabs
Landscapes
- Multi-Conductor Connections (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Description
DESCRIZIONE DESCRIPTION
Forma oggetto del presente trovato un connettore femmina per il collegamento elettrico tra fili di alimentazione ed elementi conduttori fissi, particolarmente di quadri elettrici e/o schede elettroniche . The present invention relates to a female connector for the electrical connection between power supply wires and fixed conductive elements, particularly of electrical panels and / or electronic boards.
E' nota, nel settore tecnico dei dispositivi di connessione elettrica, la necessità di realizzare connettori femmina da collegare a fili di alimentazione della corrente e atti ad accoppiarsi con elementi fissi formanti l'elemento maschio del circuito fisso di quadri elettrici e/o schede elettroniche, In the technical sector of electrical connection devices, the need to make female connectors to be connected to power supply wires and suitable for coupling with fixed elements forming the male element of the fixed circuit of electrical panels and / or electronic boards is known. ,
Sono anche noti morsetti femmina realizzati a tal fine che, seppure funzionali, presentano tuttavia degli inconvenienti che ne limitano le applicazioni in quanto non risultano intercambiabili, né modulabili per realizzare i vari passi e le differenti polarità . Female terminals made for this purpose are also known which, although functional, nevertheless have drawbacks which limit their applications as they are neither interchangeable nor modular to realize the various pitches and different polarities.
Oltre a ciò i connettori noti vengono prodotti in configurazione dedicata al particolare tipo di morsetto (a vite o a molla) di trattenuta del filo elettrico, aumentando i costi di produzione, dovendosi realizzare stampi specializzati per ciascun caso. In addition to this, the known connectors are produced in a configuration dedicated to the particular type of clamp (screw or spring) for holding the electric wire, increasing production costs, having to make specialized molds for each case.
Si pone pertanto il problema tecnico di realizzare un connettore femmina per il collegamento elettrico fra un filo di alimentazione e un elemento maschio fisso di quadri elettrici e/o schede elettroniche che risulti modulabile e quindi facilmente componibile per ottenere le differenti polarità richieste nell'uso, sia atto a contenere indifferentemente sia morsetti a vite sia morsetti a molla per la trattenuta del filo dì alimentazione, facilmente disconnettibile, Therefore, the technical problem arises of making a female connector for the electrical connection between a power supply wire and a fixed male element of electrical panels and / or electronic boards that can be modulated and therefore easily assembled to obtain the different polarities required for use. is suitable to contain both screw terminals and spring terminals indifferently for the retention of the power supply wire, easily disconnectable,
Nell'ambito di tale problema si richiede inoltre che tale dispositivo sia di contenuti ingombri, di facile ed economica produzione ed assemblaggio e facilmente installabile e manovrabile tramite normali utensili e senza necessità di smontaggi e/o aperture preliminari. In the context of this problem, it is also required that this device be compact, easy and economical to produce and assemble and be easily installed and maneuvered by means of normal tools and without the need for preliminary disassembly and / or opening.
Tali risultati sono ottenuti secondo il presente trovato da un connettore femmina per il collegamento elettrico tra fili di alimentazione ed elementi conduttori fissi, particolarmente di quadri elettrici e/o schede elettroniche secondo le caratteristiche di rivendicazione 1. These results are obtained according to the present invention by a female connector for the electrical connection between power supply wires and fixed conductive elements, particularly of electrical panels and / or electronic boards according to the characteristics of claim 1.
Maggiori dettagli potranno essere rilevati dalla seguente descrizione di un esempio non limitativo di attuazione dell'oggetto del presente trovato effettuata con riferimento ai disegni allegati, in cui si mostra: More details can be found from the following description of a non-limiting example of embodiment of the object of the present invention made with reference to the attached drawings, which show:
in figura 1 : una vista in esploso di una prima forma di attuazione di un connettore monopolare secondo il presente trovato; in figure 1: an exploded view of a first embodiment of a monopolar connector according to the present invention;
in figura 2 : una vista prospettica del connettore di fig.l assemblato e collegato ad un elemento maschio; in figure 2: a perspective view of the connector of figure 1 assembled and connected to a male element;
in figura 3 : una sezione secondo il piano dì traccia ΙΙΙ-ΙII di fig. 2 del connettore con morsetto a vite;in figura 4 una sezione analoga a quella di fig. in figure 3: a section according to the trace plane Î ™ Î ™ Î ™ -Î ™ II of fig. 2 of the connector with screw terminal; in figure 4 a section similar to that of fig.
3 del connettore con morsetto a molla; 3 of the connector with spring clamp;
in figura 5 una vista in esploso di una seconda forma bipolare di attuazione del connettore secondo il presente trovato; in figure 5 an exploded view of a second bipolar embodiment of the connector according to the present invention;
in figura 6 una vista prospettica del connettore di fig.5 assemblato e collegato a differenti elementi maschi; in figure 6 a perspective view of the connector of figure 5 assembled and connected to different male elements;
in figura 7 : una vista in esploso di una terza forma di attuazione tripolare del connettore secondo il presente trovato con morsetto ; in figure 7: an exploded view of a third three-pole embodiment of the connector according to the present invention with clamp;
in figura Î ̃ : una vista prospettica del morsetto di fig.7 assemblato e collegato a differenti elementi maschi; in figure Î ̃: a perspective view of the clamp of fig.7 assembled and connected to different male elements;
in figura 9 : una vista in esploso analoga a quella di fig. 7 del connettore tripolare con morsetto a molla e in figura 10 ; una vista prospettica del morsetto di fig.9 assemblato e collegato a differenti elementi maschio. in figure 9: an exploded view similar to that of fig. 7 of the three-pole connector with spring clamp and in figure 10; a perspective view of the clamp of fig. 9 assembled and connected to different male elements.
Come illustrato in fig.l e assunte per sola comodità di descrizione e senza significato limitativo una terna di riferimento con direzioni rispettivamente longitudinale X-X, trasversale Y-Y e verticale Z-Z, nonché una parte anteriore corrispondente alla parte di accoppiamento del connettore con i corrispondenti conduttori 3a,3b maschio, una parte posteriore, opposta alla precedente, di accoppiamento con i fili elettrici l,la e una parte superiore con 1'orientamento di figure, il connettore secondo il trovato comprende sostanzialmente : As illustrated in Fig. 1, a reference triad with longitudinal X-X, transverse Y-Y and vertical Z-Z directions, as well as a front part corresponding to the coupling part of the connector with the corresponding conductors 3a, are assumed for convenience of description only, 3b male, a rear part, opposite to the previous one, for coupling with the electric wires 1, la and an upper part with the orientation of the figures, the connector according to the invention substantially comprises:
almeno un primo corpo principale 100, in materiale isolante, opportunamente sagomato per presentare una estensione longitudinale 110, detti corpo 100 ed estensione 110 essendo attraversati da una prima cava 120, estesa longitudinalmente e aperta verso l'esterno alle opposte estremità , rispettivamente anteriore tramite un foro 12Oa e posteriore tramite un'apertura 121 che presenta opposti fianchi 12la superiore e inferiore opportunamente e simmetricamente inclinati dall’interno verso l'esterno per facilitare l’ingresso del filo 1 e guidare lo stesso all'interna del connettore. at least a first main body 100, made of insulating material, suitably shaped to have a longitudinal extension 110, said body 100 and extension 110 being traversed by a first groove 120, extending longitudinally and open outwards at the opposite ends, respectively front by means of a hole 12Oa and rear through an opening 121 which has opposite sides 12la upper and lower suitably and symmetrically inclined from the inside towards the outside to facilitate the entry of the wire 1 and guide it inside the connector.
Superiormente alla cava longitudinale 120 à ̈ disposta una sede 130 formante un volume unico con la cava longitudinale 120; detta sede 130 presenta una prima apertura 130a sulla faccia superiore 100a parallela alla direzione X-X del corpo 100 e una seconda apertura 13Ob sulla faccia 100b posteriore parallela alla direzione Z-Z del corpo stesso; come apparirà meglio evidente nel seguito, dette aperture 13Oa e 13Ob di collegamento della sede 130 con l'esterno servono a consentire l'accesso all'utensile di manovra (non illustrato) dei mezzi di trattenuta 300/100 del filo 1. Above the longitudinal slot 120 there is a seat 130 forming a single volume with the longitudinal slot 120; said seat 130 has a first opening 130a on the upper face 100a parallel to the X-X direction of the body 100 and a second opening 13Ob on the rear face 100b parallel to the Z-Z direction of the body itself; as it will become clearer in the following, said openings 13Oa and 13Ob for connecting the seat 130 with the outside are used to allow access to the operating tool (not shown) of the means for retaining the wire 1 300/100.
La cava longitudinale 120 costituisce l'alloggiamento di un elemento 200 conduttore che, nell'uso collega il filo 1 di alimentazione all'elemento maschio 3a,3b, detto elemento conduttore 200 à ̈ realizzato tramite un corpo sostanzialmente ad "U rovesciato" la cui base 201a si estende parallelamente alla direzione longitudinale X-X; la parte posteriore della base 201a à ̈ prolungata verso l'esterno per formare una lamina 202 con punta 202a inclinata verso l'alto; detta lamina essendo atta all'accoppiamento con una corrispondente sede ISO, inclinata verso l'alto e verso la parte posteriore prevista all'interno nel corpo 100 per attuare la stabile trattenuta dell'elemento conduttore 200 al corpo isolante 100 stesso. The longitudinal groove 120 forms the housing of a conducting element 200 which, in use, connects the supply wire 1 to the male element 3a, 3b, said conducting element 200 is made by means of a substantially inverted U-shaped body whose base 201a extends parallel to the longitudinal direction X-X; the rear part of the base 201a is extended outwards to form a lamina 202 with an upwardly inclined tip 202a; said lamina being suitable for coupling with a corresponding ISO seat, inclined upwards and towards the rear part provided inside the body 100 to effect the stable retention of the conducting element 200 to the insulating body 100 itself.
Dalla detta base 2Ola dipartono anche i fianchi paralleli 201b della “U" che si estendono nella direzione verticale Z-Z per un opportuno tratto commisurato al carico elettrico previsto per il connettore. The parallel sides 201b of the "U" also branch off from said base 2Ola and extend in the vertical direction Z-Z for an appropriate section commensurate with the electrical load envisaged for the connector.
La parte anteriore dell’elemento conduttore 200 à ̈ conformata secondo mezzi elastici di trattenuta del maschio 3a,3b e presenta due lamine elastiche 205, tra loro contrapposte, e sostanzialmente estese in senso longitudinale X-X verso la parte anteriore del connettore; convenientemente dette lamine elastiche 205 presentano un primo tratto 205a, inclinato verso l'interno, un tratto intermedio 205b sostanzialmente parallelo alla direzione longitudinale X-X e un secondo tratto 205c inclinato verso l'esterno; come evidenziato nelle figure, tali lamine elastiche 205 consentono il facile e sicuro accoppiamento del connettore con un elemento maschio 3a di sezione sostanzialmente parallelepipeda e/o, indifferentemente, con un elemento maschio 3b di sezione sostanzialmente quadra. The front part of the conducting element 200 is shaped according to elastic means for retaining the male 3a, 3b and has two elastic plates 205, opposite each other, and substantially extended longitudinally X-X towards the front part of the connector; conveniently, said elastic laminae 205 have a first section 205a, inclined towards the inside, an intermediate section 205b substantially parallel to the longitudinal direction X-X and a second section 205c inclined towards the outside; as shown in the figures, these elastic strips 205 allow easy and safe coupling of the connector with a male element 3a having a substantially parallelepiped section and / or, indifferently, with a male element 3b having a substantially square section.
Il connettore secondo il trovato à ̈ completato dai mezzi di bloccaggio dell'estremità la del filo elettrico 1 vincolati alle dette lamine longitudinali 202 dell<1>elemento 200 di connessione elettrica. The connector according to the invention is completed by the means for locking the end 1a of the electric wire 1 bound to said longitudinal plates 202 of the electric connection element 200.
Come illustrato, detti mezzi di bloccaggio del filo 1 possono essere di tipo 300 a vite comprendenti un elemento a "L ROVESCIATO", con.faccia verticale 311 di lunghezza maggiore della faccia orizzontale longitudinale 312; quest'ultima presenta estremità libera 313 ripiegata verso il basso in direzione sostanzialmente verticale Z-Z. As illustrated, said means for locking the wire 1 can be of the screw type 300 comprising an "REVERSE L" -shaped element, with a vertical face 311 longer than the longitudinal horizontal face 312; the latter has a free end 313 folded downwards in a substantially vertical direction Z-Z.
Sulla faccia 311 verticale à ̈ realizzata una apertura 311a atta a consentire l'ingresso nella direzione longitudinale X-X sia della estremità la del filo 1 (fìg.3), sia del tratto posteriore 202 dell'elemento a "U<rr>rovesciato; sulla faccia longitudinale 312 à ̈ invece realizzato un foro 314 a madrevite 314a atta all'impegno con una corrispondente filettatura 2a di una vite 2 di azionamento. An opening 311a is made on the vertical face 311a to allow entry in the longitudinal direction X-X of both the end of the wire 1 (fig.3) and the rear portion 202 of the inverted "U <rr> element On the longitudinal face 312 there is instead made a hole 314 with a nut screw 314a suitable for engagement with a corresponding thread 2a of an actuation screw 2.
Si prevede tuttavia che i mezzi di trattenuta del filo 1 possano essere anche di tipo 4OD a molla sagomata, chiusa ad anello, e con un lato 431 dotato di una apertura 43la attraversata dalla estremità del lato 432 di appoggio all'elemento conduttore 200. However, it is envisaged that the means for retaining the wire 1 may also be of the 4OD type with shaped spring, closed in a ring, and with one side 431 provided with an opening 43a crossed by the end of the side 432 supporting the conducting element 200.
Sia i mezzi 300 a vite sia i mezzi 400 a molla sono accessibili dall'apertura superiore 130a per l'azionamento di bloccaggio/sbloccaggio. Both the screw means 300 and the spring means 400 are accessible from the upper opening 130a for the locking / unlocking actuation.
Secondo il trovato il connettore 100 presenta inoltre: According to the invention, the connector 100 also has:
un dente 140 sporgente in senso longitudinale X-X superiormente alla estensione longitudinale 110 e atto all’aggancio con una relativa sede della parte fissa dalla quale fuoriesce il maschio 3a,3b; come illustrato detto dente à ̈ posizionato in senso trasversale Y-Y in corrispondenza della faccia frontale aperta del corpo 100 isolante; a tooth 140 protruding longitudinally X-X above the longitudinal extension 110 and suitable for coupling with a relative seat of the fixed part from which the male 3a, 3b protrudes; as illustrated, said tooth is positioned in a transverse direction Y-Y in correspondence with the open front face of the insulating body 100;
sedi cilindriche 150 opportunamente disposte all'interno del corpo 100 per consentire l'accoppiamento con rispettive spine 501 di un coperchio 500 di chiusura del connettore; cylindrical seats 150 suitably arranged inside the body 100 to allow coupling with respective pins 501 of a cover 500 for closing the connector;
una targhetta 170 identificativa, applicabile all'apertura 130b tramite estensioni elastiche 171 che reagiscono su corrispondenti superfici 172 del corpo del connettore; la targhetta 170 chiude pertanto la detta apertura 13Oh, lasciando a vista le informazioni tecniche relative al connettore. Detto coperchio 500 prevede inoltre una estensione sagomata 510 di chiusura parziale dell'apertura 13Oa di accesso per l'utensile. an identification plate 170, applicable to the opening 130b by means of elastic extensions 171 which react on corresponding surfaces 172 of the connector body; the plate 170 therefore closes said opening 13Oh, leaving the technical information relating to the connector visible. Said cover 500 also provides a shaped extension 510 for partial closure of the access opening 13Oa for the tool.
Come illustrato in figg. 5 e 6, si prevede inoltre che il connettore secondo il trovato possa essere esteso modularmente per formare connessioni bi/tri/multi-polari tramite: As illustrated in figs. 5 and 6, it is also envisaged that the connector according to the invention can be modularly extended to form bi / tri / multi-polar connections by means of:
almeno un corpo ausiliario 1100 analogo al corpo principale 100, ma comprendente spine 1001 atte all'accoppiamento con le stesse sedi 120, sopra descritte, per l’accoppiamento con le spine 501 del coperchio 500, e un dente 1140 sporgente in senso longitudinale X-X e posizionato in senso trasversale Y-Y in corrispondenza della faccia frontale chiusa del corpo 1100 isolante, in modo che, a montaggio avvenuto (fio.6}, venga a trovarsi affiancato al dente 140 del corpo principale 100 in posizione sostanzialmente centrale rispetto alla dimensione trasversale dell<'>assieme formante un connettore bipolare. at least one auxiliary body 1100 similar to the main body 100, but comprising pins 1001 suitable for coupling with the same seats 120, described above, for coupling with the pins 501 of the cover 500, and a tooth 1140 projecting longitudinally X-X and positioned in a transversal direction Y-Y in correspondence with the closed front face of the insulating body 1100, so that, after assembly (fio.6}, it is placed next to the tooth 140 of the main body 100 in a substantially central position with respect to the transverse dimension of the <'> together forming a bipolar connector.
Le altre parti del corpo ausiliario 1100 replicano le corrispondenti parti del corpo 100 e non vengono pertanto descritte in dettaglio; in tal modo à ̈ ancora possibile chiudere il connettore bipolare tramite lo stesso coperchio 500, The other parts of the auxiliary body 1100 replicate the corresponding parts of the body 100 and are therefore not described in detail; in this way it is still possible to close the bipolar connector through the same cover 500,
Come illustrato in figg. 7,3,9,10, si prevede un ulteriore corpo intermedio 600 atto a consentire l’ulteriore espansione del connettore; detto corpo intermedio 600 replica ancora il già descritto corpo ausiliario 1100, ma à ̈ privo del dente longitudinale 1110 in modo che il connettore multipolare possa garantire uno stabile aggancio alla parte fissa con forza costante indipendente dal numero di polarità , risultando pertanto sempre disconnettibìle senza danneggiamenti delle due parti fissa e mobile; nelle figure vengono pertanto utilizzati gli stessi riferimenti senza ripetere la relativa descrizione. As illustrated in figs. 7,3,9,10, a further intermediate body 600 is provided to allow further expansion of the connector; said intermediate body 600 still replicates the already described auxiliary body 1100, but is devoid of the longitudinal tooth 1110 so that the multipole connector can guarantee a stable coupling to the fixed part with constant force independent of the number of polarity, thus always being disconnectable without damage to the two fixed and mobile parts; therefore the same references are used in the figures without repeating the relative description.
come illustrato in figg- 9,10 à ̈ possibile utilizzare i mezzi a molla 400 anziché quelli a vite 300 oppure una opportuna combinazione degli stessi nei vari moduli che compongono il connettore, in relazione ai differenti maschi da collegare , as illustrated in figs 9,10 it is possible to use the spring means 400 instead of the screw ones 300 or a suitable combination of the same in the various modules that make up the connector, in relation to the different males to be connected,
Ad assemblaggio completato il connettore presenta un corpo principale 100, un corpo intermedio 600 e un corpo ausiliario 1100, formando un connettore tripolare . When assembled, the connector has a main body 100, an intermediate body 600 and an auxiliary body 1100, forming a three-pole connector.
Sebbene non illustrato, si prevede che utilizzando oltre al corpo principale 100 e al coperchio 500 anche più moduli intermedi 600 e/o ausiliari 1100, si possano ottenere connettori multipolari secondo necessità . Although not illustrated, it is envisaged that by using in addition to the main body 100 and the cover 500 also more intermediate modules 600 and / or auxiliary modules 1100, it is possible to obtain multipolar connectors according to need.
Risulta pertanto come il connettore secondo il trovato consenta di ottenere una elevata versatilità tramite poche parti modulari accoppiabili secondo necessità , essendo inoltre atto all 'utilizzo indifferente ed eventualmente combinato di mezzi a vite e/o a molla per la trattenuta del filo elettrico di alimentazione. It therefore appears that the connector according to the invention allows to obtain a high versatility by means of a few modular parts which can be coupled according to need, being also suitable for the indifferent and possibly combined use of screw and / or spring means for retaining the electric supply wire.
Oltre a ciò ciascun polo del connettore risulta pre-assembiabile tramite l’accoppiamento preliminare di ciascun elemento 200 conduttore con i relativi mezzi di bloccaggio del filo l,la. In addition to this, each pole of the connector can be pre-assembled by means of the preliminary coupling of each conductor element 200 with the relative means for locking the wire l, la.
I mezzi elastici di trattenuta del maschio consentono inoltre al connettore di essere accoppiato a maschi à i differente sezione senza che il collegamento elettrico subisca limitazioni, Benché descritta nel contesto di alcune forme di realizzazione e di alcuni esempi preferiti di attuazione dell'invenzione si intende che l'ambito di protezione del presente brevetto sia determinato solo dalle rivendicazioni che seguono. The elastic means for retaining the male also allow the connector to be coupled to males with different cross-sections without the electrical connection being limited. Although described in the context of some embodiments and some preferred examples of embodiment of the invention, it is intended that the scope of protection of this patent is determined only by the following claims.
Claims (24)
Priority Applications (1)
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ITMI2009A000658A IT1399167B1 (en) | 2009-04-21 | 2009-04-21 | FEMALE CONNECTOR FOR ELECTRICAL CONNECTION BETWEEN POWER WIRES AND FIXED CONDUCTOR ELEMENTS |
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ITMI2009A000658A IT1399167B1 (en) | 2009-04-21 | 2009-04-21 | FEMALE CONNECTOR FOR ELECTRICAL CONNECTION BETWEEN POWER WIRES AND FIXED CONDUCTOR ELEMENTS |
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ITMI20090658A1 true ITMI20090658A1 (en) | 2010-10-22 |
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Citations (8)
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DE1649791U (en) * | 1951-08-02 | 1953-01-22 | Siemens Ag | ARRANGEMENT FOR ACHIEVING AN ENLARGEMENT, IN PARTICULAR TO A SQUARE OUTLET, OF LABELS FOR TERMINALS. |
DE4319018C1 (en) * | 1993-06-08 | 1994-06-30 | Kostal Leopold Gmbh & Co Kg | Electrical terminal clamp rail |
FR2723265A1 (en) * | 1994-07-29 | 1996-02-02 | Cab Sa | Electrical terminal box for cables of differing cross=section |
DE19902745A1 (en) * | 1999-01-25 | 2000-08-17 | Weidmueller Interface | Electric unit of modular construction has connection module placeable on carrying rail provided with double or multi-connections and row of disc type basic terminal carriers connectable to connectors across busbars |
DE20106710U1 (en) * | 2001-04-18 | 2001-08-09 | Phoenix Contact Gmbh & Co | Electrical clamp |
US20030168327A1 (en) * | 2001-08-14 | 2003-09-11 | Ashani Nitin Keshavlal | Novel design system of secondary isolating contacts in circuit breakers |
EP1883132A1 (en) * | 2006-07-28 | 2008-01-30 | Morsettitalia S.p.A. | Terminal block with U-shaped conducting part of connecting electric wires |
EP2015398A2 (en) * | 2007-07-12 | 2009-01-14 | Morsettitalia S.p.A. | Clamping part with conducting body in the form of an overturned L for connecting electric wires |
-
2009
- 2009-04-21 IT ITMI2009A000658A patent/IT1399167B1/en active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1649791U (en) * | 1951-08-02 | 1953-01-22 | Siemens Ag | ARRANGEMENT FOR ACHIEVING AN ENLARGEMENT, IN PARTICULAR TO A SQUARE OUTLET, OF LABELS FOR TERMINALS. |
DE4319018C1 (en) * | 1993-06-08 | 1994-06-30 | Kostal Leopold Gmbh & Co Kg | Electrical terminal clamp rail |
FR2723265A1 (en) * | 1994-07-29 | 1996-02-02 | Cab Sa | Electrical terminal box for cables of differing cross=section |
DE19902745A1 (en) * | 1999-01-25 | 2000-08-17 | Weidmueller Interface | Electric unit of modular construction has connection module placeable on carrying rail provided with double or multi-connections and row of disc type basic terminal carriers connectable to connectors across busbars |
DE20106710U1 (en) * | 2001-04-18 | 2001-08-09 | Phoenix Contact Gmbh & Co | Electrical clamp |
US20030168327A1 (en) * | 2001-08-14 | 2003-09-11 | Ashani Nitin Keshavlal | Novel design system of secondary isolating contacts in circuit breakers |
EP1883132A1 (en) * | 2006-07-28 | 2008-01-30 | Morsettitalia S.p.A. | Terminal block with U-shaped conducting part of connecting electric wires |
EP2015398A2 (en) * | 2007-07-12 | 2009-01-14 | Morsettitalia S.p.A. | Clamping part with conducting body in the form of an overturned L for connecting electric wires |
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IT1399167B1 (en) | 2013-04-11 |
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