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EP2146399B1 - Mobiler Stromanschluss für Schachtsohle und einklappbares Absperrorgan - Google Patents

Mobiler Stromanschluss für Schachtsohle und einklappbares Absperrorgan Download PDF

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Publication number
EP2146399B1
EP2146399B1 EP20090290417 EP09290417A EP2146399B1 EP 2146399 B1 EP2146399 B1 EP 2146399B1 EP 20090290417 EP20090290417 EP 20090290417 EP 09290417 A EP09290417 A EP 09290417A EP 2146399 B1 EP2146399 B1 EP 2146399B1
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EP
European Patent Office
Prior art keywords
shutter
plug
well
cover
rotation
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.)
Active
Application number
EP20090290417
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English (en)
French (fr)
Other versions
EP2146399A1 (de
Inventor
Robert Brousse
Jacques Fauriot
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.)
Legrand SNC
Legrand France SA
Original Assignee
Legrand SNC
Legrand France SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Legrand SNC, Legrand France SA filed Critical Legrand SNC
Publication of EP2146399A1 publication Critical patent/EP2146399A1/de
Application granted granted Critical
Publication of EP2146399B1 publication Critical patent/EP2146399B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • 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
    • H01R13/453—Shutter or cover plate opened by engagement of counterpart
    • H01R13/4532—Rotating shutter
    • 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
    • H01R13/453—Shutter or cover plate opened by engagement of counterpart
    • H01R13/4538—Covers sliding or withdrawing in the direction of engagement
    • 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
    • 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

Definitions

  • the present invention relates, in general, electrical power outlets of the type comprising a well adapted to receive a complementary electrical connection plug.
  • a retractable shutter more commonly called, in a simplified manner, "eclipse”, or “eclipse”, which, against resilient return means, is mounted movable in its plane between an extended position of rest, for which it hides passage openings, located at the right of contact cells, thereby preventing access to these contact cells, and a retracted position of service, for which, duly eclipsed it releases these passage openings and thus allows access to these contact cells and, secondly, a movable protective flap which prevents the deposit of dirt inside the well.
  • the retractable shutter thus used constitutes a safety member which, in the rest position, prevents any element, for example metal, unintentionally introduced, for example by a child in one of the passage openings of the front element can not reach the corresponding contact cell, it is normally under tension.
  • Known sockets are known from the state of the art with a movable flap provided with a retractable shutter.
  • a type of plug in which the translation of the shutter in the well is locked by translation locking means, which are deactivated during the introduction of a plug.
  • the introduction of the additional connection plug electrical outlet in the power outlet releases the flap in translation and causes its movement by allowing access to internal electrical contacts to the socket.
  • it is the displacement of the shutter which deactivates the locking means in translation.
  • the present invention aims to improve this type of catch, particularly in terms of safety.
  • a well socket having, at the bottom of the well, electrical contacts for an electrical connection plug having complementary electrical connection pins and comprising a well protection flap provided with holes provided for the passage of the pins of the electrical connection plug and mounted movably in translation in the well, between a high position, in which it is substantially flush with the rim of the well and a low position in which it is in abutment against the bottom of the well, a biasing means permanently urging the flap towards the position high, a shutter for the pinholes provided in the shutter, the shutter being mounted movably on the shutter and shaped so as to move in a plane parallel to that formed by the shutter in order to pass from a position of closing, in which it covers the pinholes thus preventing the pins access to the electrical contacts, to an open position, in which it allows access, a biasing means permanently urging the shutter to the position closing, the socket being characterized in that it comprises means for locking the shutter to prevent it from passing from the closed position to the open position, the locking means being adapted
  • the safety of the grip is improved, since the shutter is locked in the closed safety position as long as the flap is in the high position.
  • the locking means are adapted to be deactivated when the flap is in the low position, allowing the shutter to move from the closed position to the open position in contact pins of the complementary plug of electrical connection in phase of connection to the socket, thus allowing the pins of the plug access to the corresponding electrical contacts located at the bottom of the well.
  • the opening of the shutter and therefore the access to the electrical contacts is allowed only in the lower position of the shutter.
  • the flap When inserting the plug into the well, under the effect of the movement of the plug, the flap first goes from the high position to the low position, and it is only then that the shutter is unlocked, when the pins are closer to the electrical contacts on the other side of the shutter.
  • the security is significantly improved, since access to electrical contacts is allowed at the last moment.
  • a socket 100 As visible in figure 1 a socket 100 according to the invention has a base 600 on which is mounted a well 200 in which is mounted in translation a movable flap 300.
  • the base 600 is provided with contacts 500 held in place by a plate 400 which snaps into the bottom of the base 600.
  • the movable flap 300 is mounted in translation in the well 200 which itself comes snap into the base 600 above the wafer 400.
  • the plate 400 is pierced with holes for the passage of the pins of a plug to be connected to the contacts 500.
  • Two lugs 302 integral with the flap 300 are provided to ensure the return of the flap to the flush upper position with the rim 201 of the well 200.
  • the return is via two helical springs 601 which bear against the bottom of the base 600 and whose opposite ends are fixed in a manner known per se around conical pins 303 provided for this purpose at the ends of the tabs 302.
  • the movable flap 300 houses a shutter 350 covered with a hubcap 301 having holes for the passage of the pins of a plug to be connected to the contacts 500.
  • the shutter 350 is visible more particularly in Figures 3A and 3B .
  • the shutter 350 has a central ring 351 and two lugs 352 for plugging the pinholes 304 formed in the flap 300.
  • the central hole 305 spindle passage is surrounded by a flange 306 forming a pivot pin to the central ring 351 of the shutter 350.
  • the central hole 305 spindle passage is intended for the passage of a grounding pin and is therefore not provided with a shutter.
  • a return means in the form of a helical spring 307 is provided for permanently urging the shutter towards the closed position as illustrated in FIG. figure 3A .
  • the spring 307 is supported on a stop 308 provided on the flap 300 and, at its opposite end, on a flat 354 provided on the central ring 351 of the shutter.
  • This flat 354 is provided with a conical pin 355 for guiding the spring according to the same principle as the pins 303.
  • Two stops 309 are provided on the flap 300 to define the closed position of the shutter, the two lugs 352 coming into position. stop on the stops 309 under the effect of the action of the return spring 307.
  • the shutter is adapted to move in rotation along a plane parallel to the plane of the shutter 300 to the closed position as illustrated in FIG. figure 3A and 3B .
  • a lug 356 is provided projecting on the central ring 351 of the shutter 350, to serve as a locking means in rotation to the latter.
  • a groove 202 is made in the wall 203 of the well 200. The lug 356 protruding from the shutter 350 is sized to engage the groove 202.
  • the groove 202 has at its apex near the rim 201 of the well, a narrow section 204, and in its lower part, the groove has a widening 205.
  • the lug 356 is in the narrow section 204 of the groove 202, which prevents the rotation of the shutter 350.
  • the flap 300 has been moved to the lower position, as visible in FIG. figure 3B , under the effect of the introduction of a plug not shown, the lug is at the widening 205 of the groove 202, which allows the rotation of the shutter from its closed position to its open position as visible in figure 3B .
  • the lug 356 has a beveled shape.
  • the groove 202 has between its narrow portion 204 and its widening 205 a complementary ramp 210 and intended to cooperate with the bevel of the lug 356.
  • a translation movement of the flap 300 to the high position generated by the springs 601 is transformed into a movement of the shutter towards its closed position, via the beveled portion of the lug before it penetrates into the narrow section 204 of the groove 202.
  • This arrangement makes it possible to avoid on the one hand jamming open position of the shutter 350 when the flap 300 is at the bottom of the well, and, secondly, to facilitate the return of the pin in the narrow section 204 of the groove 202 to allow the raising of the flap to its high flush position as visible in figure 3A .
  • the shutter is adapted to transform the spindle translation movement of a connection plug into the insertion phase (not shown) in the rotating motion around itself, by means of ramp profile 357. provided on his ears 352 according to a provision known per se.
  • the translation of the pins causes a translation of the flap 300 from its upper flush position to its lower position in that the lug 356 is engaged in the part narrow 204 of the groove 202, which locks any possibility of rotation of the shutter.
  • the pin 356 is released in the widening 205 of the groove, and the shutter can turn on itself under the effect of the introduction of the pins via the effect of the ramps 357 against the return spring 307.
  • access to the contact 500 is allowed for the pins only when they are in proximity to said contact. In other words, the electrical contact is only allowed at the last moment.
  • the pin 356 prevents the raising of the shutter 300 as the shutter is not closed.
  • the shutter closes under the effect of the spring 307 combined with the ramp effect of the beveled portion of the lug 356 in cooperation with the ramp 210 under the effect of the return springs 601.
  • the shutter then automatically comes into position closed in abutment against the stops 309 and the lug 356 passes into the narrow portion 204 of the groove 202 before returning with the flap in the upper flush position under the effect of the return springs 601.
  • the closure of the shutter is systematically provided before any possibility of rising to the upper flush position during the extraction of the plug.
  • the cooperation of the ramp 210 and the tapered portion of the lug 356 avoids any jamming of the shutter in the open position.
  • the standby position of the plug that is to say to let the plug on the other side of the plane of the shutter during the descent of the shutter to the electrical contacts from the bottom of the well is rendered impossible.
  • FIG. 5 to 7 Another embodiment of a socket 101 according to the invention is represented by Figures 5 to 7 .
  • This embodiment is particularly suitable for protecting a better quality electrical distribution network from an occasional or accidental connection of an electrical appliance that is not intended for this purpose.
  • the socket 101 has substantially the same structure as the socket 100 described above: the socket 101 has a base 600 on which is mounted a well 200 in which is mounted in translation a movable flap 320.
  • the base 600 is provided with contact 500 held in place by a plate 400 which snaps into the bottom of the base 600.
  • the movable flap 320 is mounted in translation in the well 200, which itself comes snap into the base 600 above the plate 400.
  • the shutter 370 of the socket 101 is very similar to the shutter 350 of the socket 100 described above.
  • Ergot 376 is in particular identical to the pin 356 and the cooperation with the corresponding groove at the level of the well 200.
  • the operation of the locking device in rotation of the shutter is identical to the embodiment described above, that is why these elements will not be described more in detail here.
  • a plug 700 provided with a polarizer 750 is intended to be connected to the contact 500 of the socket 101.
  • the ears of the shutter 370 are not provided with ramps as in the previous embodiment, but have a flat section that does not allow the transformation of a spindle translation movement into rotational movement of the spindle. 'shutter. Instead, an arm 372 protrudes from the central ring 371 of the shutter 370. This arm 372 has a ramp surface 373 provided to cooperate with the finger 751 of a polarizer 750 mounted on a plug 700 for The end of the arm 751 has a bevelled shape provided to cooperate with the ramp 373 of the shutter so as to transform the translation movement of the plug into a rotational movement of the shutter.
  • a trim 321 is provided to cover the shutter mounted in the shutter similarly to the hubcap 301, with the difference that it has an additional hole 322 for the passage of the finger 751 of the polarizer 750.
  • the polarizer 750 and its positioning on the card 700 are more particularly visible in FIGS. 6A and 6B .
  • the plug 700 is a standard plug on which is added a polarizer 750.
  • the polarizer 750 has a plate 752 pierced with holes for passing the pins of the plug, the plate being intended to be threaded at the end of the plug, and having a finger 751 whose end is beveled to allow converting the translational movement of the plug into the introduction phase in rotation of the shutter in cooperation with the ramp 373 complementary provided for this purpose.
  • the keying plate when the socket is equipped with a grounding pin, the keying plate is pierced with a hole corresponding to allow access to a possible socket electrical contact socket of the plug.
  • the finger 751 of the polarizer 750 cooperating with the ramp 373 of the shutter is the only means for rotating the shutter on itself in this embodiment.
  • a standard socket 700 not provided with the polarizer 750 in a socket 101 according to the invention, since there is no element to allow the shutter to pass from the closed position. in the open position thus allowing access to the electrical contacts of the pins of the socket.
  • such a plug 101 makes it possible to protect a better quality electrical distribution network from an occasional or accidental connection of an electrical appliance that is not intended for it.
  • the polarizer 750 is in a way a key allowing the plug 700 to access the contact 500 of the socket 101.
  • the introduction and extraction of a plug with a polarizer 750 in the socket 101 takes place substantially from the same way as the introduction of a plug into a socket 100 as described above, with the difference that it is the finger 751 of the polarizer 750 which transforms the movement of the polarizer 750 of the plug in a rotational movement of the shutter at the end of the race to open the shutter and allow the pins of the plug 700 to access the contact 500.
  • the shutter implemented could be mounted movably in a linear motion.

Landscapes

  • Connector Housings Or Holding Contact Members (AREA)

Claims (10)

  1. Steckdose (100, 101) mit Schacht (200), die lotrecht zum Schachtboden elektrische Kontakte (500) für einen elektrischen Anschlussstecker mit komplementären Anschlussstiften aufweist, und die umfasst:
    eine Klappe (300) zum Schutz des Schachts, die mit Löchern zum Hindurchführen der Stifte des elektrischen Anschlusssteckers versehen und im Schacht (200) zwischen einer oberen Stellung, in der sie mit dem Schachtrand im Wesentlich bündig ist, und einer unteren Stellung, in der sie am Schachtboden anliegt, translatorisch beweglich gelagert ist, wobei ein Rückstellmittel (601) die Klappe ständig in die obere Stellung drängt,
    einen Verschluss (350, 370) für die in der Klappe ausgebildeten Löcher zum Hindurchführen der Steckerstifte, wobei der Verschluss auf der Klappe beweglich gelagert und solchermaßen ausgebildet ist, dass er sich in einer Ebene parallel zu der durch die Klappe gebildeten Ebene verschieben lässt, um von einer Schließstellung, in der er die Löcher (300) zum Hindurchführen der Steckerstifte verdeckt und dadurch den Steckerstiften den Zugang zu den elektrischen Kontakten verwehrt, in eine Offenstellung zu wechseln, in der er diesen Zugang erlaubt, wobei ein Rückstellmittel (307) den Verschluss ständig in die Schließstellung drängt,
    wobei die Steckdose dadurch gekennzeichnet ist, dass sie Mittel (356, 376, 202) zum Verriegeln des Verschlusses aufweist, um einen Wechsel von der Schließstellung in die Offenstellung zu verhindern, wobei die Verriegelungsmittel aktivierbar sind, wenn sich die Klappe in der oberen Stellung befindet.
  2. Steckdose nach Anspruch 1,
    dadurch gekennzeichnet, dass sich die Verriegelungsmittel deaktivieren lassen, wenn sich die Klappe in der unteren Stellung befindet, wodurch das Verschieben des Verschlusses von der Schließstellung in die Offenstellung im Kontakt mit den Stiften des komplementären elektrischen Anschlusssteckers beim Anschluss an die Steckdose gestattet wird, wodurch somit den Steckerstiften Zugang zu den jeweiligen elektrischen Kontakten gewährt wird, die sich lotrecht zum Schachtboden befinden.
  3. Steckdose nach Anspruch 2,
    dadurch gekennzeichnet, dass sich der Verschluss zwischen der Schließstellung und der Offenstellung drehend verschieben lässt, wobei ihn die Rückstellfeder (307) ständig in seine Schließstellung drängt,
    und dass die Verriegelungsmittel (356, 376, 202) des Verschlusses Drehfeststellmittel sind.
  4. Steckdose nach Anspruch 3,
    dadurch gekennzeichnet, dass die Drehfeststellmittel mit einem an der Wand (202) des Schachts vorgesehenen Mittel derart zusammenzuwirken vermögen, dass die Drehfeststellmittel aktiviert werden, wenn sich die Klappe im Schacht in der oberen Stellung befindet, und derart, dass die Drehfeststellmittel deaktiviert werden, wenn sich die Klappe im Schacht in der unteren Stellung befindet.
  5. Steckdose nach Anspruch 4,
    dadurch gekennzeichnet, dass die Drehfeststellmittel eine in der Schachtwand ausgebildete Nut (202) und eine Nase (356, 376) aufweisen, die an dem sich zur Schachtwand drehenden Verschluss (350, 370) vorsteht und zum Eingriff in die Nut bestimmt ist, wobei die Nut solchermaßen profiliert ist, dass
    die Nut, wenn sich die Klappe in der oberen Stellung befindet, einen schmalen Abschnitt (204) aufweist, der ein Verschieben der Nase in der Ebene parallel zu der durch die Klappe gebildeten Ebene nicht zulässt, wodurch folglich das Drehen des Verschlusses verhindert wird, und
    die Nut, wenn sich die Klappe im Schacht in der unteren Stellung befindet, eine Verbreiterung (205) aufweist, die der Nase in der Ebene parallel zu der durch die Klappe gebildeten Ebene eine Bewegungsfreiheit gewährt, wobei die Verbreiterung so dimensioniert ist, dass das Drehen des Verschlusses aus seiner Schließstellung in seine Offenstellung möglich ist.
  6. Steckdose nach Anspruch 5,
    dadurch gekennzeichnet, dass die Nase eine abgeschrägte Form und die Nut zwischen ihrem schmalen Stück und ihrer Verbreiterung eine komplementäre Rampe (310) aufweist, die dazu bestimmt ist, mit der Abschrägung derart zusammenzuwirken, dass eine Translationsbewegung der Klappe in die obere Stellung in ein Drehen des Verschlusses über seine Nase in seine Schließstellung umgewandelt wird, so dass sich der Verschluss in der Schließstellung befindet, bevor die Nase in den schmalen Abschnitt der Nut eindringt, wodurch das Anheben der Klappe in die obere Stellung ermöglicht wird.
  7. Steckdose nach einem der vorhergehenden Ansprüche,
    dadurch gekennzeichnet, dass der Verschluss solchermaßen ausgebildet ist, dass die Translationsbewegung der Stifte des elektrischen Anschlusssteckers während des Einsteckens in die Steckdose in eine Drehung des Verschlusses um sich selbst umgewandelt wird.
  8. Steckdose nach einem der Ansprüche 1 bis 6,
    dadurch gekennzeichnet, dass der Verschluss die Translationsbewegung des Steckers während des Einsteckens in Kontakt mit einer speziell für die Steckdose vorgesehenen und an dem Anschlussstecker hierzu angebrachten Unverwechselbarkeitseinrichtung (750) in eine Drehung umzuwandeln vermag, wobei die Unverwechselbarkeitseinrichtung das einzige Mittel ist, um die Translationsbewegung des Steckers während des Einsteckens in eine Drehung des Verschlusses umzuwandeln.
  9. Steckdose nach Anspruch 8,
    dadurch gekennzeichnet, dass der Verschluss einen in seiner Drehebene angeordneten Schenkel aufweist, dessen Ende als Rampe (373) ausgebildet ist, und dass die Unverwechselbarkeitseinrichtung einen Finger (751) aufweist, dessen Ende als Abschrägung solchermaßen ausgebildet ist, dass sie mit der Rampe des Schenkels des Verschlusses zusammenwirkt, um die Translationsbewegung der Unverwechselbarkeitseinrichtung und des Steckers während des Einsteckens in eine Drehung des Verschlusses aus seiner Schließstellung in seine Offenstellung umzuwandeln.
  10. Unverwechselbarkeitseinrichtung und Steckdose nach Anspruch 8 oder 9,
    dadurch gekennzeichnet, dass die Unverwechselbarkeitseinrichtung eine mit Löchern durchbrochene Platte (752) aufweist, die das Hindurchführen der Steckerstifte erlauben und den eventuellen elektrischen Kontaktbuchsen des Steckers Zugang zu eventuellen Kontaktstiften der Dose gewähren, wobei die Platte dazu bestimmt ist, am Ende des Steckers angeordnet zu sein, und Mittel aufweist, die die Translationsbewegung des Steckers während des Einsteckens in eine Drehung des Verschlusses im Zusammenwirken mit auf der Dose hierzu vorgesehenen, komplementären Mitteln (373) umzuwandeln erlauben.
EP20090290417 2008-07-16 2009-06-05 Mobiler Stromanschluss für Schachtsohle und einklappbares Absperrorgan Active EP2146399B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0854832A FR2934091B1 (fr) 2008-07-16 2008-07-16 Prise de courant a fond de puits mobile et obturateur escamotable

Publications (2)

Publication Number Publication Date
EP2146399A1 EP2146399A1 (de) 2010-01-20
EP2146399B1 true EP2146399B1 (de) 2014-08-06

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EP (1) EP2146399B1 (de)
BR (1) BRPI0902446B1 (de)
ES (1) ES2523032T3 (de)
FR (1) FR2934091B1 (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018107877A1 (zh) * 2016-12-14 2018-06-21 深圳市威科三通电子科技有限公司 防水安全插座
CN110783746A (zh) * 2019-09-23 2020-02-11 中航光电科技股份有限公司 带有防护门的连接器装置
DE102016011762B4 (de) * 2015-10-08 2021-06-02 Fanuc Corporation Elektronische Vorrichtung, an die eine oder mehrere Sekundäreinheiten angeschlossen sind
EP4170829A1 (de) * 2021-10-22 2023-04-26 H.B.F. Steckdose mit erleichtertem ein- und ausziehen
DE102023103375A1 (de) 2023-02-13 2024-08-14 Phoenix Contact E-Mobility Gmbh Stromschienenverbindungseinrichtung mit einem Berührschutz
WO2024170457A1 (de) 2023-02-13 2024-08-22 Phoenix Contact E-Mobility Gmbh Stromschienenverbindungseinrichtung mit einem berührschutz

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Publication number Priority date Publication date Assignee Title
CN107007121B (zh) * 2017-06-12 2018-10-19 诸暨市代宇软件科技有限公司 一种便于维护的信箱装置
CN108511943A (zh) * 2018-04-09 2018-09-07 佛山市粤知中创科技有限公司 一种安全插座
FR3134660A1 (fr) * 2022-04-14 2023-10-20 Legrand France Prise électrique comprenant un piston mobile

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Publication number Priority date Publication date Assignee Title
DE9211368U1 (de) * 1992-08-27 1992-11-05 Deutsche Electraplan GmbH, 2000 Schenefeld Schutzkontaktsteckkupplung
FR2886775B1 (fr) 2005-06-07 2016-12-09 Legrand France Prise de courant a fond de puits mobile et obturateur escamotable
KR100664765B1 (ko) * 2005-07-01 2007-01-04 주식회사 위너스 방수 안전 콘센트
BRPI0602276B8 (pt) * 2006-04-11 2017-03-21 Espósito Francisco tomada para conexão elétrica

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016011762B4 (de) * 2015-10-08 2021-06-02 Fanuc Corporation Elektronische Vorrichtung, an die eine oder mehrere Sekundäreinheiten angeschlossen sind
WO2018107877A1 (zh) * 2016-12-14 2018-06-21 深圳市威科三通电子科技有限公司 防水安全插座
CN110783746A (zh) * 2019-09-23 2020-02-11 中航光电科技股份有限公司 带有防护门的连接器装置
CN110783746B (zh) * 2019-09-23 2021-05-18 中航光电科技股份有限公司 带有防护门的连接器装置
EP4170829A1 (de) * 2021-10-22 2023-04-26 H.B.F. Steckdose mit erleichtertem ein- und ausziehen
DE102023103375A1 (de) 2023-02-13 2024-08-14 Phoenix Contact E-Mobility Gmbh Stromschienenverbindungseinrichtung mit einem Berührschutz
WO2024170457A1 (de) 2023-02-13 2024-08-22 Phoenix Contact E-Mobility Gmbh Stromschienenverbindungseinrichtung mit einem berührschutz
LU503469B1 (de) 2023-02-13 2024-08-22 Phoenix Contact E Mobility Gmbh Stromschienenverbindungseinrichtung mit einem Berührschutz

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Publication number Publication date
EP2146399A1 (de) 2010-01-20
ES2523032T3 (es) 2014-11-20
BRPI0902446B1 (pt) 2018-11-27
BRPI0902446A2 (pt) 2010-04-20
FR2934091B1 (fr) 2010-09-03
FR2934091A1 (fr) 2010-01-22

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