RS49994B - SOCKET CONNECTOR / SOCKET ASSEMBLY FOR ELECTRICAL CONNECTIONS - Google Patents

SOCKET CONNECTOR / SOCKET ASSEMBLY FOR ELECTRICAL CONNECTIONS

Info

Publication number
RS49994B
RS49994B YUP-2005/0867A YUP20050867A RS49994B RS 49994 B RS49994 B RS 49994B YU P20050867 A YUP20050867 A YU P20050867A RS 49994 B RS49994 B RS 49994B
Authority
RS
Serbia
Prior art keywords
lever
contact holder
holder assembly
conductor
blades
Prior art date
Application number
YUP-2005/0867A
Other languages
Serbian (sr)
Inventor
Aldo Colombi
Original Assignee
Saip & Schyller S.P.A.,
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=33463065&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=RS49994(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Saip & Schyller S.P.A., filed Critical Saip & Schyller S.P.A.,
Publication of RS49994B publication Critical patent/RS49994B/en

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
    • 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
    • H01R13/506—Bases; Cases composed of different pieces assembled by snap action of the parts
    • 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
    • H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding  
    • H01R13/652—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding   with earth pin, blade or socket
    • 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
    • H01R24/30—Coupling parts carrying pins, blades or analogous contacts and secured only to wire or cable with additional earth or shield contacts
    • 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
    • H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
    • H01R4/2416—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type
    • H01R4/242—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type the contact members being plates having a single slot
    • H01R4/2425—Flat plates, e.g. multi-layered flat plates
    • H01R4/2429—Flat plates, e.g. multi-layered flat plates mounted in an insulating base
    • H01R4/2433—Flat plates, e.g. multi-layered flat plates mounted in an insulating base one part of the base being movable to push the cable into the slot
    • 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
    • H01R13/58—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable
    • H01R13/5804—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable comprising a separate cable clamping part
    • H01R13/5816—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable comprising a separate cable clamping part for cables passing through an aperture in a housing wall, the separate part being captured between cable and contour of aperture
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2103/00—Two poles

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
  • Connecting Device With Holders (AREA)
  • Multi-Conductor Connections (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Clamps And Clips (AREA)

Abstract

The lever (10) is for guiding and restraining an electrical conductor (c1 or c2 or c3) to be inserted between the facing edges of a pair of contact blades (4a, 4b) mounted in the body (7) of a contact-holder unit for an electrical connection socket/plug. The lever has a side (10a) with an annular portion (11, 12) for restraining a respective conductor (c1-c3). An end of the lever has pins (13) for pivotably mounting the lever on the body (7) in order to selectively adopt a first, open or released position (10') in which the conductor is released from the pair of blades, and a second, closed or locked position on the body (7) in which the conductor is inserted between the facing edges of the pair of blades in order to ensure electrical contact. On the face (10a) the lever has a radially projecting portion (15) which can urge the conductor (c1-c3) towards and between the contact blades (4a, 4b), forcing the conductor to adopt a bent shape.

Description

Predmetni pronalazak se odnosi na sklop držača kontakata utičnice/utikača za električne spojeve koji ima karakteristike koje su navedene u uvodnom delu zahteva 1. Pronalazak se može primeniti kako za fiksne utičnice/utikače, tako i za pokretne (ili "in line") utičnice/utikače koji se obično koriste u oblasti industrije. Utičnice i utikači napred navedenog tipa su poznati iz objavljene prijave patenta EP -1 178 574 Al. The present invention relates to a socket/plug contact holder assembly for electrical connections that has the features listed in the preamble of claim 1. The invention can be applied both to fixed sockets/plugs and to movable (or "in line") sockets/plugs commonly used in industry. Sockets and plugs of the aforementioned type are known from the published patent application EP-1 178 574 Al.

Utičnice/utikači su priključeni na krajeve električnih kablova i generalno imaju zaštitno kućište čija unutrašnjost u opštem slučaju definiše cilindrično sedište za smeštaj sklopa držača kontakata koji nosi više električnih kontakata koje obrazuju parovi sečiva. Svaki par sečiva može prihvatiti po jedan od provodnika električnog kabla koji treba priključiti. Poluga za vođenje i fiksiranje provodnika kabla je montirana na telu držača kontakata u blizini svakog para sečiva. U opštem slučaju svaka poluga ima pričvrsne elemente (kao što je prstenasti deo) za održavanje korektnog položaja provodnika i zglobno je spojena sa telom držača kontakata tako da može da zauzme otvoren ili slobodan položaj, na primer, tokom operacije priključivanja/isključivanja ili zamene provodnika u kojoj se provodnik koji drži poluga uklanja i odvaja od para sečiva. Da bi se obezbedio električni kontakt između provodnika i para sečiva, poluga se zakreće u zatvoreni položaj da bi potisnula provodnik koji drži poluga tako da sklizne između para sečiva da bi bio fiksiran u položaju u kome je umetnut između njih. Sockets/plugs are attached to the ends of electrical cables and generally have a protective housing, the interior of which generally defines a cylindrical seat to accommodate a contact holder assembly that carries a plurality of electrical contacts formed by pairs of blades. Each pair of blades can accept one of the conductors of the electrical cable to be connected. A lever for guiding and fixing the cable conductor is mounted on the body of the contact holder near each pair of blades. In general, each lever has fasteners (such as an annular portion) to maintain the correct position of the conductor and is hinged to the body of the contact holder so that it can assume an open or free position, for example, during a connection/disconnection or conductor replacement operation in which the conductor holding the lever is removed and separated from the pair of blades. To provide electrical contact between the conductor and the pair of blades, the lever is pivoted to the closed position to force the conductor held by the lever to slide between the pair of blades to be fixed in the position in which it is inserted between them.

Cilj predmetnog pronalaska je da se realizuje sklop držača kontakata kod koga bi se operacije fiksiranja i oslobađanja poluga napred opisanog tipa mogle izvršiti rukom, i to podesno i lako. The aim of the present invention is to realize a contact holder assembly in which the operations of fixing and releasing the levers of the type described above could be carried out by hand, conveniently and easily.

Sledeći cilj pronalaska je da se izvrši efikasnije fiksiranje i električno spajanje provodnika, bilo ako su zaštićeni izolacionim omotačem, bilo ako su goli. A further object of the invention is to effect a more efficient fixing and electrical connection of the conductors, whether they are protected by an insulating sheath or bare.

Ovi i drugi ciljevi i prednosti koji će biti jasniji na osnovu narednog opisa prema pronalasku su ostvareni sklopom držača kontakata koji ima karakteristike koje su definisane u priloženim patentnim zahtevima. These and other objects and advantages which will become clearer on the basis of the following description according to the invention are achieved by a contact holder assembly having the characteristics defined in the appended patent claims.

Strukturne i funkcionalne karakteristike nekih poželjnih primera izvođenja sklopa držača kontakata prema pronalasku koje nisu ograničavajuće biće opisane u nastavku uz poziv na priloženi nacrt na kome: Fig. 1 je aksijalni presek rastavljene pokretne utičnice/utikača sa sklopom držača kontakata prema pronalasku, The structural and functional characteristics of some preferred examples of the contact holder assembly according to the invention, which are not limiting, will be described below with reference to the attached drawing on which: Fig. 1 is an axial section of a disassembled mobile socket/plug with contact holder assembly according to the invention,

Fig. 2 je aksonometrijski izgled sklopa držača kontakata sa Fig. 1, Fig. 2 is an axonometric view of the contact holder assembly of FIG. 1,

Fig. 3 je aksonometrijski izgled rastavljenog sklopa držača kontakata sa Fig. 1, Fig. 3 is an axonometric view of the disassembled contact holder assembly of FIG. 1,

Fig. 4 je pogled odozgo ili otpozadi u smeru strelice IV na Fig. 2, Fig. 4 is a top or rear view in the direction of arrow IV in FIG. 2,

Fig. 5 je šematski izgled sklopa držača kontakata sa Fig. 1 u delimičnom aksijalnom preseku, i Fig. 5 is a schematic view of the contact holder assembly of FIG. 1 in partial axial section, i

Fig. 6 je aksonometrijski izgled varijante pronalaska analogan prikazu sa Fig. 2. Fig. 6 is an axonometric view of a variant of the invention analogous to the view in Fig. 2.

Sa pozivom prvo na Fig. 1, pokretna utičnica/utikač za električne spojeve ima zaštitno kućište 1 u obliku čaure čija unutrašnjost definiše u suštini cilindrično sedište 2 za sklop držača kontakata, koji je kao celina označen sa pozicijom 3. Utičnica/utikač koji su prikazani na nacrtu su pokretnog ("in line") tipa; međutim, poziv na ovu moguću oblast primene ne treba interpretirati ni na koji način kao ograničavajući za obim patenta, koji se takođe može primeniti i za fiksne utičnice/utikače. With reference first to Fig. 1, the movable socket/plug for electrical connections has a protective casing 1 in the form of a sleeve, the interior of which defines an essentially cylindrical seat 2 for the contact holder assembly, which is designated as a whole by position 3. The socket/plug shown in the drawing is of the movable ("in line") type; however, the reference to this possible field of application should not be interpreted in any way as limiting the scope of the patent, which may also apply to fixed sockets/plugs.

U prikazanom primeru izvođenja sklop 3 držača kontakata sadrži tri para sučeonih sečiva 4a, 4b koja obrazuju električne kontakte na koje su priključeni provodnici cl, c2, c3 kabla A; kabl A se uvodi kroz otvor 5 koji je izveden u zadnjem delu zaštitnog kućišta 1 u obliku čaure. Sečiva 4a, 4b leže u ravni koja je u suštini upravna na osu (označenu sa x) duž koje se utikač spaja sa odgovarajućom utičnicom. Treba naglasiti daje kod primera izvođenja na Fig. 1 prikazan utikač sa aksijalnim nožicama 6, ali i da se naredna diskusija takođe može primeniti i na utičnicu. In the illustrated embodiment, the assembly 3 of the contact holder contains three pairs of facing blades 4a, 4b that form electrical contacts to which the conductors cl, c2, c3 of cable A are connected; cable A is introduced through the opening 5, which is made in the rear part of the protective casing 1 in the form of a sleeve. Blades 4a, 4b lie in a plane substantially perpendicular to the axis (marked x) along which the plug connects to the corresponding socket. It should be emphasized that in the example of the execution in Fig. 1 shows a plug with axial legs 6, but that the following discussion can also be applied to a socket.

U ovom opisu i priloženim zahtevima, izrazi i termini koji ukazuju na položaje i orijentaciju kao što su "aksijalno", "uzdužno" i "radijalno" se odnose na centralnu geometrijsku osu x utičnice i utikača koja se podudara sa osom duž koje se utičnica i utikač međusobno spajaju; slično tome izrazi "zadnji" i "prednji" se odnose na smer spajanja utičnice/utikača sa komplementarnim elementom, odnosno utikačem/ utičnicom. In this description and the appended claims, terms and terms indicating positions and orientations such as "axial", "longitudinal" and "radial" refer to the central geometric x-axis of the socket and plug which coincides with the axis along which the socket and plug are mutually connected; similarly, the terms "rear" and "front" refer to the direction of connection of the socket/plug with the complementary element, i.e. the plug/socket.

Sečiva 4a, 4b svakog para imaju sučeone kontaktne ivice 4c, 4d koje su orijentisane u suštini u radijalnom smeru za prihvatanje odgovarajućeg električnog provodnika cl, The blades 4a, 4b of each pair have facing contact edges 4c, 4d which are oriented substantially in a radial direction to receive a corresponding electrical conductor cl,

c2 ili c3 između njih. c2 or c3 between them.

Sklop držača kontakata ima u suštini cilindrično telo 7 koje je umetnuto i fiksirano u sedištu 2 zaštitnog kućišta 1 u obliku čaure na način koji je poznat kao takav. Telo 7 sklopa držača kontakata sa zadnje strane obrazuje poprečni zadnji zid 8 i ima tri periferna udubljenja 9 koja se pružaju aksijalno, pri čemu je u svakom od njih smeštena odgovarajuća poluga 10 za vođenje i fiksiranje provodnika c. Svaka poluga 10 je zglobno spojena sa telom 7 držača kontakata i ima prstenasti deo 11 koji definiše otvor 12 kroz koji prolazi krajnji deo provodnika c. The contact holder assembly has an essentially cylindrical body 7 which is inserted and fixed in the seat 2 of the protective housing 1 in the form of a sleeve in a manner known as such. The body 7 of the contact holder assembly from the rear side forms a transverse rear wall 8 and has three peripheral recesses 9 extending axially, each of which houses a corresponding lever 10 for guiding and fixing the conductor c. Each lever 10 is hinged to the body 7 of the contact holder and has an annular part 11 that defines an opening 12 through which the end part of the conductor c passes.

Važna karakteristika rešenja prema predmetnom pronalasku je ta što je svaka poluga 10 zglobno spojena sa telom 7 držača kontakata tako da se može zakretati u ravni koja je ovde definisana kao "aksijalna" i to između slobodnog položaja (kao što je prikazano za poluge označene sa 10' na Fig. 2 i 4) i kontaktnog položaja u kome se poluga nalazi u udubljenju 9 i orijentisana je u suštini u aksijalnom smeru. U ovom položaju poluge 10 se nalaze u okviru kružnog oblika sklopa 3 držača kontakata tako da se on može umetnuti u spoljašnje zaštitno kućište 1 u obliku čaure. An important feature of the solution according to the present invention is that each lever 10 is hinged to the body 7 of the contact holder so that it can be rotated in the plane defined here as "axial" between the free position (as shown for the levers marked 10' in Fig. 2 and 4) and the contact position in which the lever is located in the recess 9 and is oriented essentially in the axial direction. In this position, the levers 10 are located within the circular shape of the contact holder assembly 3 so that it can be inserted into the outer protective housing 1 in the form of a sleeve.

Za zglobno spajanje sa telom 7, na svakoj od poluga 10 na onom njenom kraju koji je ovde definisan kao "prednji" kraj je izveden par naspramnih cilindričnih ispusta 13 (od kojih se na Fig. 3 može videti samo jedan) koji se umeću u odgovarajuća sedišta 14 koja su izvedena u prednjem delu tela 7 držača kontakata. For the hinged connection with the body 7, on each of the levers 10 at its end, which is defined here as the "front" end, a pair of opposite cylindrical outlets 13 (of which only one can be seen in Fig. 3) are made, which are inserted into the corresponding seats 14, which are made in the front part of the body 7 of the contact holder.

Da bi se provodnik cl (ili c2 ili c3) električno priključio za utičnicu/utikač, prvo se poluga 10 mora pomeriti u otvoreni, odnosno upolje nagnuti položaj 10'. Provodnik se zatim umeće u otvor 12 u poluzi 10; provodnik ostaje da leži na površini 10a poluge koja je u stanju normalne upotrebe okrenuta prema centru sklopa držača kontakata. Na pomenutoj površini 10a svaka poluga 10 prvenstveno ima viljuškasti deo 15 koji se pruža radijalno prema centralnoj osi x i služi kao oslonac, odnosno nosač za stabilizaciju provodnika i njegovo držanje u pričvršćenom položaju potiskujući ga tako da se umetne između kontaktnih sečiva kao što je prikazano na Fig. 5. In order for the conductor cl (or c2 or c3) to be electrically connected to the socket/plug, first the lever 10 must be moved to the open, i.e. tilted outwards position 10'. The conductor is then inserted into the hole 12 in the lever 10; the conductor remains on the surface 10a of the lever which in normal use faces the center of the contact holder assembly. On the said surface 10a, each lever 10 primarily has a fork part 15 which extends radially towards the central axis x and serves as a support, i.e. a support for stabilizing the conductor and holding it in the attached position by pushing it so that it is inserted between the contact blades as shown in Fig. 5.

Poluga 10 se potiskuje rukom iz otvorenog ili upolje nagnutog položaja 10', tako da uđe u udubljenje 9 i time potisne provodnik c tako da ga umetne između ivica 4c, 4d sečiva 4a i 4b koja prosecaju izolacioni omotač provodnika formirajući na taj način električni kontakt. The lever 10 is pushed by hand from the open or half-inclined position 10', so that it enters the recess 9 and thereby pushes the conductor c so that it is inserted between the edges 4c, 4d of the blades 4a and 4b that cut through the insulating sheath of the conductor, thus forming an electrical contact.

U ovom primeru izvođenja u svakom udubljenju 9 tela 7 držača kontakata su izvedeni u parovima elastični blokirajući zupci 16 (Fig. 2) radi uskočnog blokiranja poluge 10 u zatvorenom položaju. In this embodiment example, elastic locking teeth 16 (Fig. 2) are provided in pairs in each recess 9 of the body 7 of the contact holder in order to snap-lock the lever 10 in the closed position.

Blokirajući zupci 16 su prvenstveno raspoređeni na nivou zadnjeg zida 7 i zahvataju u odgovarajuća udubljenja 17 koja formiraju blokirajuća sedišta izvedena u poluzi 10. The locking teeth 16 are primarily arranged at the level of the rear wall 7 and engage in the corresponding recesses 17 that form the locking seats provided in the lever 10.

U primeru izvođenja na Fig. 6, elastični blokirajući zupci 16' su raspoređeni u parovima radi zahvatanja u odgovarajuća udubljenja 17' koja su izvedena na dvema suprotnim stranama poluge 10. In the example of the execution in Fig. 6, resilient locking teeth 16' are arranged in pairs to engage in corresponding recesses 17' formed on two opposite sides of lever 10.

Ponovo prema pronalasku, u zatvorenom ili normalnom funkcionalnom položaju kontakata, to jest kada je provodnik c zahvaćen između kontraktnih sečiva 4a i 4b i kada je poluga 10 zabravljena paralelno osi x utičnice i utikača, onda se primetan deo poluge 10 (koji je označen sa 10b) pruža unazad preko poprečnog zadnjeg zida 8 tela 7 držača kontakata. Ovo omogućuje operateru da lako oslobodi svaku polugu tako što svojim prstima pritisne na nju. Again according to the invention, in the closed or normal functional position of the contacts, that is when the conductor c is caught between the contract blades 4a and 4b and when the lever 10 is locked parallel to the x-axis of the socket and the plug, then a noticeable part of the lever 10 (which is indicated by 10b) extends backwards over the transverse rear wall 8 of the body 7 of the contact holder. This allows the operator to easily release each lever by pressing down on it with his fingers.

Kada se kontakti različitih provodnika jednom pričvrste pomoću odgovarajućih kontaktnih sečiva, onda su poluge orijentisane paralelno uzdužnoj osi utikača/ utičnice i sklop držača kontakata se može umetnuti u zaštitno kućište u obliku čaure i zabraviti u njemu. Once the contacts of the different conductors are secured with the appropriate contact blades, then the levers are oriented parallel to the longitudinal axis of the plug/socket and the contact holder assembly can be inserted into and locked into the sleeve-shaped protective housing.

Kabl A se pruža iz zadnjeg otvora 5 rukavca 1 i fiksira se uz pomoć zadnje prstenaste navojne navrtke 18 koja se spreže sa navojem 19 izvedenim na zadnjem kraju rukavca 1. Navrtanje prstenaste navrtke 18 dovodi do aksijalnog klizanja elementa 20 za fiksiranje kabla sa elastičnim zupcima 21 koji onda zahvataju zarubljeno - konični zid 22 zadnjeg otvora 5 sa zarubljeno - koničnim zaptivnim elementom 23 postavljenim između njih i priteže ga radijalno na kabl, čime se sprečava njegovo pomeranje u aksijalnom smeru. The cable A extends from the rear opening 5 of the sleeve 1 and is fixed with the help of the rear annular threaded nut 18 which is connected to the thread 19 made at the rear end of the sleeve 1. The screwing of the annular nut 18 leads to the axial sliding of the element 20 for fixing the cable with elastic teeth 21 which then engage the flanged - conical wall 22 of the rear opening 5 with flanged - conical sealing element 23 placed between them and tightens it radially on the cable, thus preventing its displacement in the axial direction.

Predmetni pronalazak ima sledeće prednosti. The subject invention has the following advantages.

Poluge 10 se mogu blokirati i osloboditi iz položaja zatvaranja kontakata rukom i to uz minimalan napor. Pronalazak koristi geometriju poluge za obezbeđivanje podesnog i poželjnog držanja, pri čemu se odgovarajući rad koji je neophodan za otvaranje i zatvaranje električnog kontakta vrši prstima. The levers 10 can be locked and released from the contact closing position by hand with minimal effort. The invention uses a lever geometry to provide a comfortable and desirable grip, with the corresponding work required to open and close the electrical contact being done by the fingers.

Konstrukcija elastičnih blokirajućih elemenata za poluge omogućava operateru da bude siguran da je blokiranje završeno, što on može lako proveriti povlačenjem poluge u smeru otvaranja da bi proverio da li je blokiranje izvršeno na korektan način ili ne. The construction of the elastic locking elements for the levers allows the operator to be sure that the locking is complete, which he can easily check by pulling the lever in the opening direction to check whether the locking is done correctly or not.

Noseći deo 15 potiskuje provodnik tako da dobije savijeni oblik unutar sklopa držača kontakata (kao što je šematski prikazano na Fig. 5), čime se obezbeđuje kontakt sa viljuškastim kontaktnim elementima čak i ako provodnik nema izolacioni omotač na svom krajnjem delu. Naravno da su viljuškasti kontakti efikasni za prosecanje izolacionog omotača ukoliko on ipak pokriva krajnji deo provodnika. The support part 15 pushes the conductor into a bent shape within the contact holder assembly (as shown schematically in Fig. 5), thus ensuring contact with the fork contact elements even if the conductor does not have an insulating sheath at its end. Of course, the pronged contacts are effective for cutting through the insulation sheath if it still covers the end of the conductor.

Konačno, kada se poluga 10 pomeri u otvoreni položaj 10', raspoloživi prostor između kontaktnih sečiva i oblasti zglobnog spoja poluge omogućava da se eventualno zaostali ostaci izolacionog omotača koji preostanu od ranijih spojeva lako i brzo uklone iz udubljenja 9. Finally, when the lever 10 is moved to the open position 10', the available space between the contact blades and the area of the hinged connection of the lever allows any residual remains of the insulation jacket remaining from earlier connections to be easily and quickly removed from the recess 9.

Naravno da detalji konstrukcije i oblici primera izvođenja pronalaska mogu široko varirati u odnosu na one koji su opisani i ilustrovani. Na primer, broj provodnika svakog kabla koji treba da se priključi može varirati u zavisnosti od potrebe. Of course, the details of construction and the forms of exemplary embodiments of the invention may vary widely from those described and illustrated. For example, the number of conductors of each cable to be connected may vary depending on the need.

Claims (12)

1. Sklop držača kontakata utičnice/utikača za električne spojeve koji se može spojiti sa odgovarajućim utikačem/utičnicom duž zadatog smera spajanja (x), pri čemu sklop (3) držača kontakata sadrži: - telo (7) koje se može smestiti u zaštitno kućište (1), - više električnih kontakata montiranih na telu (7) koje obrazuju parovi sečiva (4a, 4b) koji leže u ravni koja je u suštini upravna na zadati smer (x), pri čemu sečiva svakog para imaju sučeone kontaktne ivice (4c, 4d) koje su u suštini orijentisane u radijalnom smeru za prihvatanje električnog provodnika (cl ili c2 ili c3) kabla (A) koji treba da bude priključen između njih, - odgovarajući broj poluga (10) za vođenje i fiksiranje odgovarajućih provodnika, pri čemu svaka poluga ima pričvrsne elemente (11, 12) za držanje odgovarajućeg provodnika (cl - c3), pri čemu je svaka poluga (10) zakretno montirana na telu (7) u oblasti odgovarajućeg para sečiva da bi selektivno zauzela: prvi, otvoreni ili slobodni položaj (100 u kome je provodnik oslobođen iz para sečiva, i drugi, zatvoreni ili blokirani položaj na telu (7) u kome je provodnik umetnut između sučeonih ivica para sečiva da bi se obezbedio električni kontakt, - blokirajuće elemente/sedišta (16, 17) koji se mogu deblokirati i postavljeni su na telu (7) i na svakoj poluzi (10) radi držanja poluga u drugom položaju, naznačen time, što je svaka poluga (10) zglobno spojena sa telom (7) radi zakretanja između prvog i drugog položaja u ravni koja je u suštini paralelna smeru spajanja (x) i što se u drugom, zatvorenom položaju bar deo (10b) poluge pruža aksijalno preko dela (8) tela (7), tako da se poluga (10) može osloboditi rukom iz drugog položaja.1. A socket/plug contact holder assembly for electrical connections that can be connected to a corresponding plug/socket along a given connection direction (x), wherein the contact holder assembly (3) comprises: - a body (7) that can be accommodated in a protective housing (1), - a plurality of electrical contacts mounted on the body (7) formed by pairs of blades (4a, 4b) lying in a plane essentially perpendicular to the given direction (x), the blades of each pairs have opposite contact edges (4c, 4d) which are essentially oriented in the radial direction to receive the electrical conductor (cl or c2 or c3) of the cable (A) to be connected between them, - a corresponding number of levers (10) for guiding and fixing the corresponding conductors, each lever having fastening elements (11, 12) for holding the corresponding conductor (cl - c3), each lever being (10) pivot mounted on the body (7) in the area of the corresponding pair of blades to selectively occupy: the first, open or free position (100) in which the conductor is released from the pair of blades, and the second, closed or blocked position on the body (7) in which the conductor is inserted between the facing edges of the pair of blades to ensure electrical contact, - blocking elements/seats (16, 17) that can be unblocked and are placed on the body (7) and on each lever (10) for holding the levers in the second position, characterized by the fact that each lever (10) is hingedly connected to the body (7) for rotation between the first and second positions in a plane that is essentially parallel to the connection direction (x) and that in the second, closed position at least part (10b) of the lever extends axially over part (8) of the body (7), so that the lever (10) can be released by hand from the second position. 2. Sklop držača kontakata prema zahtevu 1, naznačen time, što se u drugom položaju bar deo (10b) poluge (10) pruža aksijalno preko zadnjeg zida (8) tela (7).2. Contact holder assembly according to claim 1, characterized in that in the second position at least part (10b) of the lever (10) extends axially over the rear wall (8) of the body (7). 3. Sklop držača kontakata prema zahtevu 1 ili zahtevu 2, naznačen time, što je u drugom položaju poluga (10) orijentisana u suštini paralelno pomenutom smeru spajanja (x).3. The contact holder assembly according to claim 1 or claim 2, characterized in that in the second position the lever (10) is oriented essentially parallel to the mentioned connection direction (x). 4. Sklop držača kontakata prema bilo kom od prethodnih zahteva, naznačen time, što telo (7) generalno ima cilindričan oblik i ima više perifernih udubljenja (9) koja se pružaju aksijalno i od kojih svako može bar delimično prihvatiti odgovarajuću polugu (10) u drugom položaju.4. A contact holder assembly according to any of the preceding claims, characterized in that the body (7) is generally cylindrical in shape and has a plurality of axially extending peripheral recesses (9) each of which can at least partially accommodate a corresponding lever (10) in a different position. 5. Sklop držača kontakata prema bilo kom od prethodnih zahteva, naznačen time, što se u drugom položaju poluge (10) nalaze unutar spoljašnje konture tela (7).5. Contact holder assembly according to any of the preceding claims, characterized in that in the second position the levers (10) are located within the outer contour of the body (7). 6. Sklop držača kontakata prema bilo kom od prethodnih zahteva, naznačen time, što je svaka poluga (10) zglobno spojena sa telom (7) držača kontakata i ima prstenasti deo (11) koji definiše otvor (12) kroz koji prolazi krajnji deo provodnika (cl - c3).6. Contact holder assembly according to any of the preceding claims, characterized in that each lever (10) is hinged to the body (7) of the contact holder and has an annular part (11) defining an opening (12) through which the end part of the conductor (cl - c3) passes. 7. Sklop držača kontakata prema bilo kom od prethodnih zahteva, naznačen time, što svaka poluga (10) na jednom od svojih krajeva ima par cilindričnih ispusta (13) za zglobno spajanje u odgovarajućem paru sedišta (14) koja su izvedena u telu (7) u aksijalno pomerenom položaju od kontaktnih sečiva (4a, 4b).7. A contact holder assembly according to any of the preceding claims, characterized in that each lever (10) at one of its ends has a pair of cylindrical outlets (13) for hinged connection in a corresponding pair of seats (14) which are performed in the body (7) in an axially offset position from the contact blades (4a, 4b). 8. Sklop držača kontakata prema bilo kom od prethodnih zahteva, naznačen time, što svaka poluga (10) na površini (10a) koja je pri upotrebi okrenuta prema centru sklopa držača kontakata ima radijalno štrčeći deo (15) koji može potiskivati provodnik (cl - c3) prema kontaktnim sečivima (4a, 4b) i između njih, tako da provodnik dobije savijeni oblik.8. The contact holder assembly according to any of the preceding claims, characterized in that each lever (10) on the surface (10a) which in use faces the center of the contact holder assembly has a radially projecting part (15) which can push the conductor (cl - c3) towards the contact blades (4a, 4b) and between them, so that the conductor acquires a bent shape. 9. Sklop držača kontakata prema zahtevu 8, naznačen time, što je radijalno štrčeći deo (15) prostorno pomeren od prstenastog dela (11, 12) tako da se u drugom položaju poluge (10) kontaktna sečiva (4a, 4b) nalaze u aksijalnom srednjem položaju između štrčećeg dela (15) i prstenastog dela (11,12).9. Contact holder assembly according to claim 8, characterized in that the radially protruding part (15) is spatially displaced from the ring part (11, 12) so that in the second position of the lever (10) the contact blades (4a, 4b) are located in the axial middle position between the protruding part (15) and the ring part (11, 12). 10. Sklop držača kontakata prema zahtevu 9, naznačen time, što je radijalno štrčeći deo (15) viljuškast10. Contact holder assembly according to claim 9, characterized in that the radially projecting part (15) is forked 11. Sklop držača kontakata prema zahtevu 1, naznačen time, što blokirajući elementi/sedišta (16, 17) koji se mogu deblokirati imaju elastične blokirajuće zupce (16) koji se pružaju sa tela (7) i mogu zahvatati u udubljenja (17) izvedena u polugama (10).11. Contact holder assembly according to claim 1, characterized in that the unlockable locking elements/seats (16, 17) have resilient locking teeth (16) which extend from the body (7) and can engage in recesses (17) formed in the levers (10). 12. Sklop držača kontakata prema zahtevu 1, naznačen time, što blokirajući elementi/sedišta koji se mogu deblokirati imaju elastične blokirajuće zupce (16') raspoređene u parovima radi zahvatanja u odgovarajuća udubljenja (17') koja su izvedena na dvema suprotnim stranama svake poluge (10).12. Contact holder assembly according to claim 1, characterized in that the blocking elements/seats that can be unblocked have resilient blocking teeth (16') arranged in pairs to engage in corresponding recesses (17') formed on two opposite sides of each lever (10).
YUP-2005/0867A 2003-05-20 2004-05-18 SOCKET CONNECTOR / SOCKET ASSEMBLY FOR ELECTRICAL CONNECTIONS RS49994B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000086U ITTO20030086U1 (en) 2003-05-20 2003-05-20 CONTACT HOLDER GROUP FOR AN ELECTRIC CONNECTION SOCKET.
PCT/EP2004/005328 WO2004105186A1 (en) 2003-05-20 2004-05-18 A contact-holder unit for an electrical connection socket/plug

Publications (1)

Publication Number Publication Date
RS49994B true RS49994B (en) 2008-09-29

Family

ID=33463065

Family Applications (2)

Application Number Title Priority Date Filing Date
RS20050867A RS20050867A (en) 2003-05-20 2004-05-18 A contact-holder unit for an electrical connection socket/ plug
YUP-2005/0867A RS49994B (en) 2003-05-20 2004-05-18 SOCKET CONNECTOR / SOCKET ASSEMBLY FOR ELECTRICAL CONNECTIONS

Family Applications Before (1)

Application Number Title Priority Date Filing Date
RS20050867A RS20050867A (en) 2003-05-20 2004-05-18 A contact-holder unit for an electrical connection socket/ plug

Country Status (12)

Country Link
EP (3) EP1811603B1 (en)
CN (1) CN100433456C (en)
AT (2) ATE381796T1 (en)
BR (1) BRPI0411144B1 (en)
DE (2) DE602004010853T2 (en)
EG (1) EG23961A (en)
ES (2) ES2294776T3 (en)
IT (1) ITTO20030086U1 (en)
PL (2) PL1629571T3 (en)
RS (2) RS20050867A (en)
RU (1) RU2330359C2 (en)
WO (1) WO2004105186A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2913540B1 (en) * 2007-03-05 2009-05-08 Legrand France ELECTRICAL EQUIPMENT WITH PRIORIZED AUTOMATIC ELECTRICAL CONNECTIONS
DE102007026111A1 (en) * 2007-06-05 2008-12-11 Adc Gmbh Terminal block and contact element for telecommunications and data technology
DE102008028516B4 (en) * 2008-06-16 2011-12-29 Kalthoff Gmbh Electrical plug device
DE102008057554B3 (en) 2008-11-15 2010-04-22 Tyco Electronics Amp Gmbh Electrical connector with stranded conductor
EP2226900A1 (en) * 2009-03-06 2010-09-08 Pompes Salmson Electrical connection device
JP5279649B2 (en) * 2009-07-31 2013-09-04 三洋電機株式会社 Power connection device
EP2363924A1 (en) 2010-03-01 2011-09-07 Marlafin AG Device for connecting a cable with an electric component element in a housing
DE102011000460A1 (en) * 2011-02-02 2012-08-02 Harting Electronics Gmbh & Co. Kg Contacting device of an electrical connector
US8460024B2 (en) 2011-03-14 2013-06-11 Tyco Electronics Corporation Contact assembly for electrical connector
DE102012103708B3 (en) 2012-04-27 2013-07-11 HARTING Electronics GmbH Insulator of a connector
ITTO20120820A1 (en) * 2012-09-21 2014-03-22 Schneider Electric Ind Sas DOOR-CONTACT GROUP FOR AN ELECTRICAL CONNECTION SOCKET / PLUG
FR3000314A1 (en) * 2012-12-20 2014-06-27 Legrand France ACCESSORY FOR CONNECTING AN ELECTRICAL EQUIPMENT TO ELECTRIC WIRES FROM A FLOW SHEATH
FR3005215B1 (en) * 2013-04-29 2015-05-15 Legrand France ELECTRIC BOX EQUIPPED WITH A CONNECTION LEVER
IT201600130381A1 (en) * 2016-12-22 2018-06-22 Techno Group S R L DEVICE FOR ELECTRIC WIRING INTERCONNECTION
GB2586833B (en) * 2019-09-05 2025-03-26 Thelwell Robert A connector and method for making electrical connection between a terminal and a wire

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1254889A (en) * 1960-04-27 1961-02-24 Electric switch
CA1103771A (en) 1978-01-09 1981-06-23 Ernest G. Hoffman Dead-front electrical connector
DE3275794D1 (en) * 1981-12-21 1987-04-23 Siemens Ag Electrical cable junction unit equipped with cutting terminals
WO1996033523A1 (en) 1995-04-21 1996-10-24 The Whitaker Corporation Insulation displacement contact with strain relief
US6083052A (en) * 1998-03-23 2000-07-04 The Siemon Company Enhanced performance connector
IT1318285B1 (en) 2000-07-31 2003-07-28 Gewiss Spa INDUSTRIAL TYPE MOBILE ELECTRIC SOCKET / PLUG.

Also Published As

Publication number Publication date
DE602004008457D1 (en) 2007-10-04
ES2294776T3 (en) 2008-04-01
EP1629571B1 (en) 2007-08-22
WO2004105186A1 (en) 2004-12-02
ATE371277T1 (en) 2007-09-15
DE602004008457T2 (en) 2008-05-15
ATE381796T1 (en) 2008-01-15
CN100433456C (en) 2008-11-12
BRPI0411144A (en) 2006-07-11
PL1811603T3 (en) 2008-05-30
RU2330359C2 (en) 2008-07-27
DE602004010853T2 (en) 2008-04-30
RS20050867A (en) 2006-10-27
EG23961A (en) 2008-02-11
EP1629571A1 (en) 2006-03-01
ES2293270T3 (en) 2008-03-16
ITTO20030086U1 (en) 2004-11-21
RU2005139733A (en) 2006-06-10
EP1811603A1 (en) 2007-07-25
EP1801916A1 (en) 2007-06-27
BRPI0411144B1 (en) 2016-10-18
EP1811603B1 (en) 2007-12-19
DE602004010853D1 (en) 2008-01-31
CN1792007A (en) 2006-06-21
PL1629571T3 (en) 2008-01-31

Similar Documents

Publication Publication Date Title
RS49994B (en) SOCKET CONNECTOR / SOCKET ASSEMBLY FOR ELECTRICAL CONNECTIONS
US8047883B2 (en) Wire termination mechanisms and methods of use
US7207841B2 (en) Electrical connector
CN111527651B (en) Pin and Sleeve Assembly with Contact Holder for Capturing Set Screws
JP4247542B2 (en) Multi-pole connector
JP2009536426A (en) Plug connector
CN209929554U (en) Plug devices, plug connectors and clamping parts
US4374604A (en) Contact for an electrical connector
CN103682774B (en) A contact carrier unit for an electrical connection socket or plug
CN106575840A (en) Plug adapter for electronic device for plugging in power cord and system formed by plug adapter and device
JP2010205595A (en) Unlocking device and connector device
JP2014507768A (en) Electrical plug connector contact connection device
KR102170318B1 (en) Power Connector
US3141720A (en) Connector for printed or etched flat conductor cables
CN107978894B (en) Angled plug connector and method for producing the same
US20110312208A1 (en) Push-in connector for accepting the end of a rigid conductor
US4170393A (en) Electrical connector with replaceable contacts
CN107251324A (en) Socket, plug and the socket connection system of contact protection
US2920304A (en) Locking electrical cap and connector
US9960527B2 (en) Electrical assembly having a backshell with a cable follower
EP1178574B1 (en) Industrial inline electrical socket/plug
JP7696414B2 (en) Plug assembly and clamping part for the plug assembly
KR101869540B1 (en) Waterproof connector
TW202433061A (en) Probes and probe devices
US7326072B2 (en) Connection element for the electrically conductive connection to the lamp holder of a main headlamp