EP2896095B1 - Rotary power socket - Google Patents

Rotary power socket Download PDF

Info

Publication number
EP2896095B1
EP2896095B1 EP13762106.6A EP13762106A EP2896095B1 EP 2896095 B1 EP2896095 B1 EP 2896095B1 EP 13762106 A EP13762106 A EP 13762106A EP 2896095 B1 EP2896095 B1 EP 2896095B1
Authority
EP
European Patent Office
Prior art keywords
base
socket
socket according
movable part
electrical wires
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.)
Not-in-force
Application number
EP13762106.6A
Other languages
German (de)
French (fr)
Other versions
EP2896095A1 (en
Inventor
Mindy FU
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.)
Chacon NV SA
Ankuoo Electronics Co Ltd
Original Assignee
Chacon NV SA
Ankuoo Electronics Co Ltd
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
Priority claimed from CN2012103333873A external-priority patent/CN102832521A/en
Priority claimed from EP13154904.0A external-priority patent/EP2765658A1/en
Application filed by Chacon NV SA, Ankuoo Electronics Co Ltd filed Critical Chacon NV SA
Priority to EP13762106.6A priority Critical patent/EP2896095B1/en
Publication of EP2896095A1 publication Critical patent/EP2896095A1/en
Application granted granted Critical
Publication of EP2896095B1 publication Critical patent/EP2896095B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • H01R35/00—Flexible or turnable line connectors, i.e. the rotation angle being limited
    • H01R35/02—Flexible line connectors without frictional contact members
    • 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
    • H01R13/5833—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 the cable being forced in a tortuous or curved path, e.g. knots in cable
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/76—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure with sockets, clips or analogous contacts and secured to apparatus or structure, e.g. to a wall
    • H01R24/78—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure with sockets, clips or analogous contacts and secured to apparatus or structure, e.g. to a wall 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
    • 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
    • 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
    • H01R25/00—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
    • H01R25/006—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits the coupling part being secured to apparatus or structure, e.g. duplex wall receptacle

Definitions

  • the invention relates to rotary sockets.
  • the invention also relates to power supplies comprising such rotary plugs.
  • US2011 / 0312194 A1 reveals a socket housing with plug inserts provided with a rotatable portion and a fixed portion secured to the housing.
  • the moving part is equipped with flexible wires which pass through a hole in the fixed part and which are electrically connected to the electrical connection lines present inside the housing. Stoppers limit the amplitude of the rotation.
  • the device unveiled by US2011 / 0312194 A1 nevertheless presents weaknesses in the electrical connections between the flexible wires and the electrical connection lines in the housing and the plug contacts. Indeed, during the rotation of the plug insert, mechanical stresses are exerted on these electrical connections, which, in the long run, causes the breakage of these connections. In addition, in this configuration, repeated rotational movements cause a significant stress of the electrical son, which causes wear thereof.
  • EP0768737 A1 a socket block with rotating plug inserts with flexible wires. These flexible wires provide the connection between the electrical connection poles of the block and the sleeves of the plug inserts for receiving the pins of electrical plugs.
  • the grounding of each insert is also connected to the corresponding pole of the block by means of flexible wires.
  • the sleeves and the grounding of each insert are not connected directly to the corresponding poles of the block, but the electrical connection is made by an interconnection between the sleeves (and the earth) of the various plug inserts via flexible wires .
  • the connecting wires In order for each socket insert to have independent rotational movement, it is necessary for the connecting wires to be considerably longer in length than the direct distance between two adjacent socket inserts.
  • EP0702433A2 also discloses a socket block provided with rotary plug inserts, the rotation of the inserts being this time made possible by an arrangement of sliding contacts between pads integral with the setting inserts and friction ring sections. Such a system offers a limited range of possible angles for socket inserts.
  • CN201781169 discloses a system in which the electrical connection between the tap inserts and the terminal poles of the block is effected by contact between two conductive plates and the outer surfaces of the tap inserts. Such a system does not allow to connect a ground to the plug inserts.
  • a rotary socket comprising a base is a rotatable portion provided with conductive cells adapted to receive the pins of a male electrical plug, the electrical contacts between the base and the part e movable in rotation being provided by rings conductors.
  • An object of the invention is to allow easy connection of several electrical plugs on the same socket block, by a suitable rotation of each socket insert connected to an electrical plug, so as to prevent contiguous plugs interfering with each other .
  • Another object of the invention is to provide a block of robust rotary plugs whose mechanism can be solicited many times without causing damage to its structure and not endangering users.
  • the object of the invention is a rotary power socket as disclosed in independent claim 1.
  • the advantage of this design is that it reduces or cancels the mechanical stresses exerted on the electrical connections at the conductive cells and conductive pads.
  • the passage of the movable portion and the passage of the base embrace gently the portion of flexible electrical son passing through said passages.
  • the movable portion of the rotary plug comprises a protective bowl comprising a ring preventing contact with a live part and a bottom provided with perforations for the passage of the pins of a male electrical plug.
  • the immobilizing means comprise a plurality of protuberances integral with the movable portion in rotation forming a guide for the flexible electrical wires so as to make them undergo one or more change of direction.
  • the passages in the base and the movable part may have different sections, to the extent that the central portions of the flexible electrical wires are immobilized effectively.
  • the passages in the base and the movable portion have a circular section.
  • This shape for the section is particularly suitable for flexible electrical son of circular section.
  • the passages of circular section have a diameter such that they tightly enclose the flexible electrical son so as to maintain their central portion substantially immobile.
  • the flexible electrical wires are multi-stranded wires.
  • Such electrical son have in fact a better longevity by their ability to better withstand repetitive mechanical stress.
  • the electrical contacts of the fixed and mobile parts are arranged opposite each other, that is to say that the electrical connections between the electrical wires flexible and conductive cells are made at the upper part of the movable part while the connections between the flexible electrical son and conductive pads are made at the bottom of the base.
  • This configuration for the electrical contacts makes it possible to lengthen the portion of the flexible electrical wires substantially parallel to the axis of rotation of the mobile part.
  • the socket according to the invention is further provided with a mechanical safety device preventing inadvertent access to the conducting cells ("child" safety), which could lead to inconvenience such as electrocution .
  • the mechanical safety device is integrated in said protective bowl, said device being provided with mechanical means obstructing the perforations of the bottom of the protective bowl, said mechanical means opening access to the conducting cells. only under simultaneous thrust in the perforations of the two pins of a plug.
  • the electrical connections are made by welding.
  • the flexible electrical son are crimped at both ends. Crimping is an advantageous alternative to welding because it guarantees an extended service life and eliminates the low point resulting from high temperatures in the case of welding.
  • the electrical connections are made by screwing.
  • any other embodiment of the electrical connections both at the level of the cells and conductive pads may be considered.
  • electrical connections by simple contact between the stripped portion of the wire and the conductive cavity and / or the conductive pad can be envisaged if the means of immobilization of the ends of the flexible electrical wires allow it.
  • Another object of the invention is a power strip comprising at least one rotary power socket according to the description above.
  • the total number of rotary power outlets on the power strip depends on the needs of the user.
  • the power strip is provided with both rotary sockets according to the present invention and conventional non-rotating sockets. It is indeed not essential in some cases that all power strip sockets are rotatable and the number of rotating sockets can be restricted in order to reduce costs, a rotary socket being more expensive to design than a socket classic.
  • the location of the rotary plugs can be chosen in various ways.
  • the rotary plugs are at both ends of the power strip.
  • the rotary sockets are alternated with conventional sockets on the power strip, thereby reducing the mutual discomfort generated by each pair of contiguous plugs.
  • Another object of the invention is a socket block adapted to be integrated into a wall comprising at least one socket as described above.
  • a socket block provided with both rotating sockets according to the present invention and conventional non-rotating sockets can be realized.
  • the location of the rotary plugs can be chosen in various ways.
  • the figure 1 is an exploded view of the lower part of the rotary socket according to one embodiment of the invention. Flexible electrical wires are not shown in this figure.
  • the upper part of the rotating plug consisting of a protective bowl 22, is not shown here but is visible at the Fig. 4 .
  • a portion 2, movable in rotation, is inserted into a base 4.
  • a passage 6 passes through the movable portion 2 at its center (which corresponds to its axis of rotation) and a corresponding passage 8 passes through the base 4.
  • the moving part 2 comprises conductive cells 10 adapted to receive the pins of a male electrical plug.
  • a conductive rod 12 for an electrical connection to a ground is also present on the movable portion 2.
  • Clamping means 14 for gripping the ends of the electrical son connected to the conductive cells 10 are located in close proximity to the cells.
  • Mechanical means 15, 16 for limiting the amplitude of the rotation between the part 2, mobile in rotation, and the base 4 are present.
  • the figure 2 is an exploded view of the lower part of the rotary socket according to another embodiment of the invention.
  • This embodiment corresponds to the German standard used for sockets, commonly called "schuko".
  • the difference with respect to the previous embodiment is due to the connection structure of the earth electrode, which in the latter case no longer consists of a conductive rod 12 but a pair of side tongues 13.
  • the similar elements common to the realization of the figure 1 and that of the figure 2 are denoted by similar references.
  • FIG 3 shows the top of the rotating part.
  • the elements of the rotating part described in the first paragraph appear in more detail in this figure.
  • the figure 4 shows the bottom of the rotary socket.
  • the base 4 is provided with conductive pads 17.
  • Stalling means 18 adapted to grip the ends of the electrical wires connected to the conductive pads 17 are also present on the base 4.
  • the passage 8 has a circular shape and its diameter is such that it tightly tightly grips the electrical wires (not visible in this figure) passing therethrough so as to keep them substantially immobile during the rotation of the rotary portion 2. It will be noted that the passage 8 may have different sections, to the extent that the conductors son are maintained in the same way.
  • the figure 5 is an exploded view of a rotary socket according to the invention.
  • the protective bowl 22 consisting of a ring preventing contact with a live part and a bottom provided with perforations 23 for the passage of the pins of a male electrical plug.
  • This bowl is integral with the rotating part 2.
  • a safety device can be integrated into this bowl 22 (FIG. "Child safety"). This is a mechanical device allowing access to the conducting cells only under the simultaneous thrust in the perforations 23 of the two pins of a plug.
  • the figure 6 shows in more detail the zone of the part 2 where the conductive wires 24 are electrically connected.
  • the electrical connections 26 are made by welding. In other embodiments, the electrical connections can be made by crimping.
  • This figure highlights the effect of the wedging means 14 on the conductive wires 24.
  • the wedging means 14 enclose the ends of the conductor wires 24 so as to reduce strongly or even eliminate any mechanical stress at the electrical connections 26 when a rotation of the moving part.
  • These wedging means consist of protuberances 14 enclosing the ends of the insulating sheath of the electrical wires. The electric wire is thus immobilized.
  • the protuberances form a guide for the flexible electrical wires so as to subject them to a change of direction downstream of the electrical connection.
  • each conductor wire at the passage 6 also contributes to the elimination of the mechanical stresses exerted on the electrical connections when the part 2 performs a rotational movement relative to the base 4. This is particularly important when the contacts are welded because the welds are rigid connections very sensitive to mechanical stresses.
  • the figure 7 shows in more detail the zone of the base 4 where the electrically conductive wires 24 are electrically connected.
  • the wedging means 18 enclose the ends of the conductive wires 24 in order to reduce or even eliminate any mechanical stress at the level of the wires. Electrical connections 28.
  • the wedging means 18 comprise a pair of parallel protuberances integral with the base enclosing the end of the insulating sheath of the electrical wires 24.
  • a protrusion 19 secured to the conductive pad 17 is also present, the latter enclosing the wire electric at the level of its bare part.
  • each conductor wire at the passage 8 also contributes to the elimination of the mechanical stresses exerted on the electrical connections when the part 2 performs a rotational movement relative to the base 4.
  • the contacts electrical parts of the fixed and mobile parts are arranged opposite to each other, that is to say that the electrical connections between the flexible electrical son 24 and the conductive cells 10 are made at the upper part of the part mobile 2 while the connections between the flexible wires 24 and the conductive pads 17 are made at the bottom of the base 4. This configuration for the electrical contacts allows to extend the portion of the flexible electrical son substantially parallel to the axis of rotation of the movable portion 2.
  • the figure 8 is an exploded view of a multi-jack unit 30 provided with rotary jacks as described in FIG. figure 4 .
  • This power strip is equipped with two rotating electrical sockets and two standard fixed sockets.

Landscapes

  • Connector Housings Or Holding Contact Members (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Description

Domaine de l'inventionField of the invention

L'invention se rapporte à des prises de courant rotatives.The invention relates to rotary sockets.

L'invention se rapporte aussi à des blocs d'alimentation comprenant de telles prises rotatives.The invention also relates to power supplies comprising such rotary plugs.

État de la techniqueState of the art

Afin d'éviter que le consommateur exerce une traction directement sur le câble d'alimentation d'appareils électriques, ce qui, à la longue, provoque la rupture des fils conducteurs, de plus en plus d'appareils sont munis de fiches formant un angle avec le câble d'alimentation. Le problème, c'est que ces fiches sont évidemment plus encombrantes, et, notamment dans le cas de prises multiples, les différentes fiches risquent de se gêner mutuellement. Ce problème se pose également avec le branchement de blocs d'alimentation combinant une fiche et une alimentation pour rasoirs, téléphone mobile, ordinateurs, etc.In order to prevent the consumer pulling directly on the power supply cable of electrical devices, which in the long run causes the breaking of the wires, more and more devices are provided with plugs forming an angle with the power cable. The problem is that these cards are obviously more cumbersome, and especially in the case of multiple plugs, the different cards may interfere with each other. This problem also arises with the connection of power supplies combining a plug and a power supply for razors, mobile phone, computers, etc.

Le document US2011/0312194 A1 dévoile un boitier multiprise muni d'inserts de prises munis d'une partie mobile en rotation et d'une partie fixe solidaire du boitier. La partie mobile est équipée de fils flexibles qui traversent un trou se trouvant dans la partie fixe et qui sont reliés électriquement aux lignes de raccordement électrique présentes à l'intérieur du boitier. Des butées limitent l'amplitude de la rotation. Le dispositif dévoilé par US2011/0312194 A1 présente néanmoins des faiblesses au niveau des connexions électriques entre les fils flexibles et les lignes de raccordement électriques dans le boitier et les contacts d'enfichage. En effet, lors de la rotation de l'insert de prise, des sollicitations mécaniques sont exercées sur ces connexions électriques, ce qui, à la longue, entraîne la rupture de ces connexions. De plus, dans cette configuration, des mouvements de rotation répétés entraînent une sollicitation importante des fils électriques, ce qui provoque une usure de ceux-ci.The document US2011 / 0312194 A1 reveals a socket housing with plug inserts provided with a rotatable portion and a fixed portion secured to the housing. The moving part is equipped with flexible wires which pass through a hole in the fixed part and which are electrically connected to the electrical connection lines present inside the housing. Stoppers limit the amplitude of the rotation. The device unveiled by US2011 / 0312194 A1 nevertheless presents weaknesses in the electrical connections between the flexible wires and the electrical connection lines in the housing and the plug contacts. Indeed, during the rotation of the plug insert, mechanical stresses are exerted on these electrical connections, which, in the long run, causes the breakage of these connections. In addition, in this configuration, repeated rotational movements cause a significant stress of the electrical son, which causes wear thereof.

On connait du document EP0768737 A1 un bloc de prises muni d'inserts de prise rotatifs équipés de fils flexibles. Ces fils flexibles assurent la connexion entre les pôles de raccordement électrique du bloc et les manchons des inserts de prise destinés à recevoir les broches de fiches électriques. La prise de terre de chaque insert est également raccordée au pôle correspondant du bloc par l'intermédiaire de fils flexibles. Dans le dispositif décrit par EP0768737 A1 , les manchons et la prise de terre de chaque insert ne sont pas reliés directement aux pôles correspondants du bloc, mais le raccordement électrique est effectué par une interconnexion entre les manchons (et les prises de terre) des différents inserts de prise via des fils flexibles. Pour que chaque insert de prise puisse avoir un mouvement rotatif indépendant, il est nécessaire que les fils de raccordement aient une longueur considérablement plus importante que la distance directe entre deux inserts de prise adjacents.We know of the document EP0768737 A1 a socket block with rotating plug inserts with flexible wires. These flexible wires provide the connection between the electrical connection poles of the block and the sleeves of the plug inserts for receiving the pins of electrical plugs. The grounding of each insert is also connected to the corresponding pole of the block by means of flexible wires. In the device described by EP0768737 A1 , the sleeves and the grounding of each insert are not connected directly to the corresponding poles of the block, but the electrical connection is made by an interconnection between the sleeves (and the earth) of the various plug inserts via flexible wires . In order for each socket insert to have independent rotational movement, it is necessary for the connecting wires to be considerably longer in length than the direct distance between two adjacent socket inserts.

EP0702433A2 dévoile également un bloc de prises muni d'inserts de prise rotatifs, la rotation des inserts étant cette fois rendue possible par un agencement de contacts glissants entre des patins solidaires des inserts de prise et des sections d'anneau de frottement. Un tel système offre une plage limitée d'angles possibles pour les inserts de prise. EP0702433A2 also discloses a socket block provided with rotary plug inserts, the rotation of the inserts being this time made possible by an arrangement of sliding contacts between pads integral with the setting inserts and friction ring sections. Such a system offers a limited range of possible angles for socket inserts.

CN201781169 dévoile un système dans lequel la connexion électrique entre les inserts de prise et les pôles de raccordement du bloc est effectuée par un contact entre deux plaques conductrices et les surfaces externes des inserts de prise. Un tel système ne permet pas de raccorder une prise de terre aux inserts de prise. CN201781169 discloses a system in which the electrical connection between the tap inserts and the terminal poles of the block is effected by contact between two conductive plates and the outer surfaces of the tap inserts. Such a system does not allow to connect a ground to the plug inserts.

Le document US 7,740, 484 dévoile une prise de courant rotative comprenant une base est une partie mobile en rotation munie d'alvéoles conductrices aptes à recevoir les broches d'une fiche électrique mâle, les contacts électriques entre la base et la partie e mobile en rotation étant assurés par des anneaux conducteurs.The document US 7.740, 484 discloses a rotary socket comprising a base is a rotatable portion provided with conductive cells adapted to receive the pins of a male electrical plug, the electrical contacts between the base and the part e movable in rotation being provided by rings conductors.

Résumé de l'inventionSummary of the invention

Un but de l'invention est de permettre un branchement aisé de plusieurs fiches électriques sur un même bloc de prises, par une rotation adéquate de chaque insert de prise connecté à une fiche électrique, de façon à éviter que des fiches contigües ne se gênent mutuellement.An object of the invention is to allow easy connection of several electrical plugs on the same socket block, by a suitable rotation of each socket insert connected to an electrical plug, so as to prevent contiguous plugs interfering with each other .

Un autre but de l'invention est de fournir un bloc de prises rotatives robuste dont le mécanisme peut être sollicité de très nombreuses fois sans entrainer d'endommagement de sa structure et en ne mettant pas en danger les utilisateurs.Another object of the invention is to provide a block of robust rotary plugs whose mechanism can be solicited many times without causing damage to its structure and not endangering users.

L'objet de l'invention est une prise de courant rotative telle que divulguée dans la revendication indépendante 1. L'avantage de cette conception est qu'elle réduit, voire annule les sollicitations mécaniques exercées sur les connexions électriques, au niveau des alvéoles conductrices et des plots conducteurs.The object of the invention is a rotary power socket as disclosed in independent claim 1. The advantage of this design is that it reduces or cancels the mechanical stresses exerted on the electrical connections at the conductive cells and conductive pads.

Dans un mode de réalisation avantageux, le passage de la partie mobile et le passage de la base enserrent à frottement doux la partie des fils électriques flexibles traversant lesdits passages.In an advantageous embodiment, the passage of the movable portion and the passage of the base embrace gently the portion of flexible electrical son passing through said passages.

Dans un mode de réalisation avantageux, la partie mobile de la prise de courant rotative comprend une cuvette de protection comprenant une couronne prévenant le contact avec une partie sous tension et un fond muni de perforations pour le passage des broches d'une fiche électrique mâle.In an advantageous embodiment, the movable portion of the rotary plug comprises a protective bowl comprising a ring preventing contact with a live part and a bottom provided with perforations for the passage of the pins of a male electrical plug.

Dans un mode de réalisation avantageux, les moyens d'immobilisation comprennent une pluralité de protubérances solidaires de la partie mobile en rotation formant un guide pour les fils électriques flexibles de manière à leur faire subir un ou plusieurs changement de direction.In an advantageous embodiment, the immobilizing means comprise a plurality of protuberances integral with the movable portion in rotation forming a guide for the flexible electrical wires so as to make them undergo one or more change of direction.

Les passages dans la base et la partie mobile peuvent présenter différentes sections, dans la mesure où les parties centrales des fils électriques flexibles sont immobilisées efficacement.The passages in the base and the movable part may have different sections, to the extent that the central portions of the flexible electrical wires are immobilized effectively.

Suivant un exemple de réalisation avantageux, les passages dans la base et la partie mobile présentent une section circulaire. Cette forme pour la section est particulièrement adaptée à des fils électriques flexibles de section circulaire.According to an advantageous embodiment, the passages in the base and the movable portion have a circular section. This shape for the section is particularly suitable for flexible electrical son of circular section.

Suivant un exemple de réalisation avantageux, les passages de section circulaire possèdent un diamètre tel qu'ils enserrent étroitement les fils électriques flexibles de manière à maintenir leur portion centrale sensiblement immobile.According to an advantageous exemplary embodiment, the passages of circular section have a diameter such that they tightly enclose the flexible electrical son so as to maintain their central portion substantially immobile.

Selon un exemple de réalisation avantageux, les fils électriques flexibles sont des fils multibrins. De tels fils électriques ont en effet une meilleure longévité de par leur aptitude à mieux supporter les sollicitations mécaniques répétitives.According to an advantageous exemplary embodiment, the flexible electrical wires are multi-stranded wires. Such electrical son have in fact a better longevity by their ability to better withstand repetitive mechanical stress.

Suivant un exemple de réalisation avantageux, les contacts électriques des parties fixes et mobiles sont disposés à l'opposé les uns des autres, c'est-à-dire que les connexions électriques entre les fils électriques flexibles et les alvéoles conductrices sont effectuées au niveau de la partie supérieure de la partie mobile tandis que les connexions entre les fils électriques flexibles et les plots conducteurs sont effectuées au niveau de la partie inférieure de la base. Cette configuration pour les contacts électriques permet d'allonger la portion des fils électriques flexibles sensiblement parallèle à l'axe de rotation de la partie mobile.According to an advantageous exemplary embodiment, the electrical contacts of the fixed and mobile parts are arranged opposite each other, that is to say that the electrical connections between the electrical wires flexible and conductive cells are made at the upper part of the movable part while the connections between the flexible electrical son and conductive pads are made at the bottom of the base. This configuration for the electrical contacts makes it possible to lengthen the portion of the flexible electrical wires substantially parallel to the axis of rotation of the mobile part.

Selon un mode de réalisation avantageux, la prise de courant selon l'invention est munie en outre d'un dispositif mécanique de sécurité prévenant un accès inopiné aux alvéoles conductrices (sécurité « enfant »), qui pourrait entrainer des désagréments tels qu'une électrocution.According to an advantageous embodiment, the socket according to the invention is further provided with a mechanical safety device preventing inadvertent access to the conducting cells ("child" safety), which could lead to inconvenience such as electrocution .

Selon un mode de réalisation avantageux, le dispositif mécanique de sécurité est intégré à ladite cuvette de protection, ledit dispositif étant muni de moyens mécaniques obstruant les perforations du fond de la cuvette de protection, lesdits moyens mécaniques n'ouvrant l'accès aux alvéoles conductrices que sous la poussée simultanée dans les perforations des deux broches d'une fiche mâle.According to an advantageous embodiment, the mechanical safety device is integrated in said protective bowl, said device being provided with mechanical means obstructing the perforations of the bottom of the protective bowl, said mechanical means opening access to the conducting cells. only under simultaneous thrust in the perforations of the two pins of a plug.

Selon un mode de réalisation avantageux, les connexions électriques sont réalisées par soudage.According to an advantageous embodiment, the electrical connections are made by welding.

Selon un mode de réalisation avantageux, les fils électriques flexibles sont sertis à leurs deux extrémités. Le sertissage est une alternative avantageuse au soudage car il garantit une durée de vie rallongée et élimine le point faible résultant de températures élevées dans le cas du soudage.According to an advantageous embodiment, the flexible electrical son are crimped at both ends. Crimping is an advantageous alternative to welding because it guarantees an extended service life and eliminates the low point resulting from high temperatures in the case of welding.

Selon un mode de réalisation avantageux, les connexions électriques sont réalisées par vissage.According to an advantageous embodiment, the electrical connections are made by screwing.

Tout autre mode de réalisation des connexions électriques, aussi bien au niveau des alvéoles que des plots conducteurs peut être envisagé. En particulier, des connexions électriques par simple contact entre la partie dénudée du fil et l'alvéole conductrice et/ou le plot conducteur peuvent être envisagés si les moyens d'immobilisation des extrémités des fils électriques flexibles le permettent.Any other embodiment of the electrical connections, both at the level of the cells and conductive pads may be considered. In particular, electrical connections by simple contact between the stripped portion of the wire and the conductive cavity and / or the conductive pad can be envisaged if the means of immobilization of the ends of the flexible electrical wires allow it.

Un autre objet de l'invention est un bloc multiprise comprenant au moins une prise de courant rotative selon la description ci-dessus. Le nombre total de prises de courant rotatives présentes sur le bloc multiprise dépend des besoins de l'utilisateur.Another object of the invention is a power strip comprising at least one rotary power socket according to the description above. The total number of rotary power outlets on the power strip depends on the needs of the user.

Selon un mode de réalisation avantageux, le bloc multiprise est muni à la fois de prises rotatives selon la présente invention et de prises classiques non-rotatives. Il n'est en effet pas essentiel dans certains cas que toutes les prises du bloc multiprise soient rotatives et le nombre de prises rotatives peut être restreint dans le but de réduire les coûts, une prise rotative étant plus chère à la conception qu'une prise classique. L'emplacement des prises rotatives peut être choisi de diverses manières.According to an advantageous embodiment, the power strip is provided with both rotary sockets according to the present invention and conventional non-rotating sockets. It is indeed not essential in some cases that all power strip sockets are rotatable and the number of rotating sockets can be restricted in order to reduce costs, a rotary socket being more expensive to design than a socket classic. The location of the rotary plugs can be chosen in various ways.

Selon un exemple de réalisation avantageux, les prises rotatives se trouvent aux deux extrémités du bloc multiprise.According to an advantageous embodiment, the rotary plugs are at both ends of the power strip.

Selon un autre exemple réalisation avantageux, les prises rotatives se trouvent en alternance avec des prises classiques sur le bloc multiprise, cela permettant de réduire la gêne mutuelle engendrée par chaque paire de fiches contigües.According to another advantageous embodiment, the rotary sockets are alternated with conventional sockets on the power strip, thereby reducing the mutual discomfort generated by each pair of contiguous plugs.

Un autre objet de l'invention est un bloc de prises de courant apte à être intégré dans un mur comprenant au moins une prise de courant selon la description ci-dessus. Comme dans le cas du bloc multiprise, un bloc de prises muni à la fois de prises rotatives selon la présente invention et de prises classiques non-rotatives peut être réalisé. L'emplacement des prises rotatives peut être choisi de diverses manières.Another object of the invention is a socket block adapted to be integrated into a wall comprising at least one socket as described above. As in the case of the power strip, a socket block provided with both rotating sockets according to the present invention and conventional non-rotating sockets can be realized. The location of the rotary plugs can be chosen in various ways.

Brève description des figuresBrief description of the figures

Ces aspects ainsi que d'autres aspects de l'invention seront clarifiés dans la description détaillée de modes de réalisation particuliers de l'invention, référence étant faite aux dessins des figures, dans lesquelles :

  • La Fig.1 est une vue en éclatement de la partie inférieure d'un mode de réalisation de la prise rotative;
  • La Fig. 2 est une vue en éclatement de la partie inférieure d'un autre mode de réalisation de la prise rotative;
  • La Fig. 3 est une vue en perspective du dessus de la partie mobile;
  • La Fig. 4 est une vue en perspective du dessous de la prise rotative;
  • La Fig. 5 est une vue en éclatement d'un mode de réalisation de la prise rotative;
  • La Fig. 6 est un vue agrandie d'une partie de la prise rotative;
  • La Fig. 7 est un vue agrandie d'une autre partie de la prise rotative;
  • La Fig. 8 est une vue en éclatement d'un mode de réalisation d'un bloc multiprise selon l'invention;
These and other aspects of the invention will be clarified in the detailed description of particular embodiments of the invention, with reference to the drawings of the figures, in which:
  • The Fig.1 is an exploded view of the lower part of an embodiment of the rotary plug;
  • The Fig. 2 is an exploded view of the lower portion of another embodiment of the rotary plug;
  • The Fig. 3 is a perspective view from above of the movable portion;
  • The Fig. 4 is a perspective view of the bottom of the rotary plug;
  • The Fig. 5 is an exploded view of an embodiment of the rotary grip;
  • The Fig. 6 is an enlarged view of a portion of the rotary plug;
  • The Fig. 7 is an enlarged view of another portion of the rotary plug;
  • The Fig. 8 is an exploded view of an embodiment of a power strip according to the invention;

Les figures ne sont pas dessinées à l'échelle. Généralement, des éléments semblables sont dénotés par des références semblables dans les figures.The figures are not drawn to scale. Generally, similar elements are denoted by similar references in the figures.

Description détaillée de modes de réalisation particuliersDetailed description of particular embodiments

La figure 1 est une vue en éclatement de la partie inférieure de la prise rotative selon un mode de réalisation de l'invention. Les fils électriques flexibles ne sont pas représentés sur cette figure. La partie supérieure de la prise rotative, constituée d'une cuvette de protection 22, n'est pas représentée ici mais est visible à la Fig. 4. Une partie 2, mobile en rotation, s'insère dans une base 4. Un passage 6 traverse la partie mobile 2 en son centre (qui correspond à son axe de rotation) et un passage 8 correspondant traverse la base 4. La partie mobile 2 comprend des alvéoles conductrices 10 aptes à recevoir les broches d'une fiche électrique mâle. Une tige conductrice 12 permettant un raccordement électrique à une prise de terre est également présente sur la partie mobile 2. Des moyens de calage 14 destinés à enserrer les extrémités des fils électriques connectées aux alvéoles conductrices 10 sont situés à proximité immédiate des alvéoles. Des moyens mécaniques 15, 16 pour limiter l'amplitude de la rotation entre la partie 2, mobile en rotation, et la base 4 sont présents.The figure 1 is an exploded view of the lower part of the rotary socket according to one embodiment of the invention. Flexible electrical wires are not shown in this figure. The upper part of the rotating plug, consisting of a protective bowl 22, is not shown here but is visible at the Fig. 4 . A portion 2, movable in rotation, is inserted into a base 4. A passage 6 passes through the movable portion 2 at its center (which corresponds to its axis of rotation) and a corresponding passage 8 passes through the base 4. The moving part 2 comprises conductive cells 10 adapted to receive the pins of a male electrical plug. A conductive rod 12 for an electrical connection to a ground is also present on the movable portion 2. Clamping means 14 for gripping the ends of the electrical son connected to the conductive cells 10 are located in close proximity to the cells. Mechanical means 15, 16 for limiting the amplitude of the rotation between the part 2, mobile in rotation, and the base 4 are present.

La figure 2 est une vue en éclatement de la partie inférieure de la prise rotative selon un autre mode de réalisation de l'invention. Ce mode de réalisation correspond au standard allemand utilisé pour les prises de courant, communément appelé « schuko ». La différence par rapport au mode de réalisation précédent tient à la structure de raccordement de la prise de terre qui dans ce dernier cas consiste non plus en une tige conductrice 12 mais en une paire de languettes latérales 13. Les éléments semblables communs entre le mode de réalisation de la figure 1 et celui de la figure 2 sont dénotés par des références semblables.The figure 2 is an exploded view of the lower part of the rotary socket according to another embodiment of the invention. This embodiment corresponds to the German standard used for sockets, commonly called "schuko". The difference with respect to the previous embodiment is due to the connection structure of the earth electrode, which in the latter case no longer consists of a conductive rod 12 but a pair of side tongues 13. The similar elements common to the realization of the figure 1 and that of the figure 2 are denoted by similar references.

La figure 3 montre le dessus de la partie rotative. Les éléments de la partie rotative décrits dans le premier paragraphe apparaissent de manière plus détaillée sur cette figure.The figure 3 shows the top of the rotating part. The elements of the rotating part described in the first paragraph appear in more detail in this figure.

La figure 4 montre le dessous de la prise rotative. La base 4 est munie de plots conducteurs 17. Des moyens de calage 18 aptes à enserrer les extrémités des fils électriques connectées aux plots conducteurs 17 sont également présents sur la base 4. Le passage 8 présente une forme circulaire et son diamètre est tel qu'il enserre étroitement à frottement doux les fils électriques (non apparents sur cette figure) le traversant de façon à les maintenir sensiblement immobiles lors de la rotation de la partie rotative 2. On notera que le passage 8 peut présenter différentes sections, dans la mesure où les fils conducteurs sont maintenus de la même façon.The figure 4 shows the bottom of the rotary socket. The base 4 is provided with conductive pads 17. Stalling means 18 adapted to grip the ends of the electrical wires connected to the conductive pads 17 are also present on the base 4. The passage 8 has a circular shape and its diameter is such that it tightly tightly grips the electrical wires (not visible in this figure) passing therethrough so as to keep them substantially immobile during the rotation of the rotary portion 2. It will be noted that the passage 8 may have different sections, to the extent that the conductors son are maintained in the same way.

La figure 5 est une vue en éclatement d'une prise rotative selon l'invention. Sur cette figure, on peut voir la cuvette de protection 22, constituée d'une couronne prévenant le contact avec une partie sous tension et d'un fond muni de perforations 23 pour le passage des broches d'une fiche électrique mâle. Cette cuvette est solidaire de la partie mobile en rotation 2. Afin d'éviter tout incident d'électrocution qui pourrait survenir si un utilisateur entrait indument en contact avec une des alvéoles conductrices 10, un dispositif de sécurité peut être intégré à cette cuvette 22 (« sécurité enfant »). Celui-ci est un dispositif mécanique ne permettant un accès aux alvéoles conductrices que sous la poussée simultanée dans les perforations 23 des deux broches d'une fiche mâle.The figure 5 is an exploded view of a rotary socket according to the invention. In this figure, we can see the protective bowl 22, consisting of a ring preventing contact with a live part and a bottom provided with perforations 23 for the passage of the pins of a male electrical plug. This bowl is integral with the rotating part 2. In order to avoid any electrocution incident that could occur if a user came into contact with one of the conductive cells 10, a safety device can be integrated into this bowl 22 (FIG. "Child safety"). This is a mechanical device allowing access to the conducting cells only under the simultaneous thrust in the perforations 23 of the two pins of a plug.

La figure 6 montre plus en détails la zone de la partie 2 où sont connectés électriquement les fils conducteurs 24. Les connexions électriques 26 sont réalisées par soudure. Dans d'autres modes de réalisations, les connexions électriques peuvent être réalisées par sertissage. Cette figure met en évidence l'effet des moyens de calage 14 sur les fils conducteurs 24. Les moyens de calage 14 enserrent les extrémités des fils conducteurs 24 de façon à réduire fortement voire supprimer toute sollicitation mécanique au niveau des connexions électriques 26 lors d'une rotation de la partie mobile. Ces moyens de calage consistent en des protubérances 14 enserrant les extrémités de la gaine isolante des fils électriques. Le fil électrique est ainsi immobilisé. De plus, les protubérances forment un guide pour les fils électriques flexibles de manière à leur faire subir un changement de direction en aval de la connexion électrique 26, toujours dans le but de réduire fortement voire supprimer toute sollicitation mécanique au niveau des connexions électriques 26. L'angle formé par chaque fil conducteur au niveau du passage 6 participe aussi à la suppression des sollicitations mécaniques exercées sur les connexions électriques lorsque la partie 2 effectue un mouvement de rotation par rapport à la base 4. Ceci est particulièrement important lorsque les contacts sont soudés car les soudures sont des liaisons rigides très sensibles aux contraintes mécaniques.The figure 6 shows in more detail the zone of the part 2 where the conductive wires 24 are electrically connected. The electrical connections 26 are made by welding. In other embodiments, the electrical connections can be made by crimping. This figure highlights the effect of the wedging means 14 on the conductive wires 24. The wedging means 14 enclose the ends of the conductor wires 24 so as to reduce strongly or even eliminate any mechanical stress at the electrical connections 26 when a rotation of the moving part. These wedging means consist of protuberances 14 enclosing the ends of the insulating sheath of the electrical wires. The electric wire is thus immobilized. In addition, the protuberances form a guide for the flexible electrical wires so as to subject them to a change of direction downstream of the electrical connection. 26, always with the aim of greatly reducing or even eliminating any mechanical stress at the electrical connections 26. The angle formed by each conductor wire at the passage 6 also contributes to the elimination of the mechanical stresses exerted on the electrical connections when the part 2 performs a rotational movement relative to the base 4. This is particularly important when the contacts are welded because the welds are rigid connections very sensitive to mechanical stresses.

La figure 7 montre plus en détails la zone de la base 4 où sont connectés électriquement les fils conducteurs 24. Tout comme sur la partie 2, des moyens de calage 18 enserrent les extrémités des fils conducteurs 24 en vue de réduire voire supprimer toute sollicitation mécanique au niveau des connexions électriques 28. Les moyens de calage 18 comprennent une paire de protubérances parallèles solidaires de la base enserrant l'extrémité de la gaine isolante des fils électriques 24. Une protubérance 19 solidaire du plot conducteur 17 est également présente, celle-ci enserrant le fil électrique au niveau de sa partie dénudée. A nouveau, l'angle formé par chaque fil conducteur au niveau du passage 8 participe aussi à la suppression des sollicitations mécaniques exercées sur les connexions électriques lorsque la partie 2 effectue un mouvement de rotation par rapport à la base 4. On remarquera que les contacts électriques des parties fixes et mobiles sont disposés à l'opposé les uns des autres, c'est-à-dire que les connexions électriques entre les fils électriques flexibles 24 et les alvéoles conductrices 10 sont effectuées au niveau de la partie supérieure de la partie mobile 2 tandis que les connexions entre les fils flexibles 24 et les plots conducteurs 17 sont effectuées au niveau de la partie inférieure de la base 4. Cette configuration pour les contacts électriques permet d'allonger la portion des fils électriques flexibles sensiblement parallèle à l'axe de rotation de la partie mobile 2.The figure 7 shows in more detail the zone of the base 4 where the electrically conductive wires 24 are electrically connected. Like in the part 2, the wedging means 18 enclose the ends of the conductive wires 24 in order to reduce or even eliminate any mechanical stress at the level of the wires. Electrical connections 28. The wedging means 18 comprise a pair of parallel protuberances integral with the base enclosing the end of the insulating sheath of the electrical wires 24. A protrusion 19 secured to the conductive pad 17 is also present, the latter enclosing the wire electric at the level of its bare part. Again, the angle formed by each conductor wire at the passage 8 also contributes to the elimination of the mechanical stresses exerted on the electrical connections when the part 2 performs a rotational movement relative to the base 4. It will be noted that the contacts electrical parts of the fixed and mobile parts are arranged opposite to each other, that is to say that the electrical connections between the flexible electrical son 24 and the conductive cells 10 are made at the upper part of the part mobile 2 while the connections between the flexible wires 24 and the conductive pads 17 are made at the bottom of the base 4. This configuration for the electrical contacts allows to extend the portion of the flexible electrical son substantially parallel to the axis of rotation of the movable portion 2.

La figure 8 est une vue en éclatement d'un bloc multiprise 30 muni de prises rotatives telles que décrites à la figure 4. Ce bloc multiprise est muni de deux prises électriques rotatives et de deux prises fixes classiques.The figure 8 is an exploded view of a multi-jack unit 30 provided with rotary jacks as described in FIG. figure 4 . This power strip is equipped with two rotating electrical sockets and two standard fixed sockets.

Claims (9)

  1. Rotary socket comprising a base (4) and a movable part (2) capable of rotatably pivoting relative to the base (4), mechanical means (15, 16) for limiting the amplitude of the rotation, said base (4) being provided with a passage (8), said movable part (2) also being provided with a passage (6) and with a plurality of conductive receptacles (10) capable of receiving the pins of a male electrical connector, fastening means capable of securing the base to a support, flexible electrical wires (24) surrounded by an insulating sheath and electrically connected to said conductive receptacles (10) by electrical connections (26),
    characterized in that said flexible electrical wires run through said passage (6) of said movable part (2) and said passage (8) of said base (4), and in that it comprises
    - conductive pads (17) on said base, said flexible electrical wires being electrically connected to said conductive pads (17) by electrical connections (28);
    - immobilization means (14, 18) comprising means for fastening the ends of the flexible electrical wires (24) to the base (4) and to the rotatably movable part (2), the fastening means comprising a pair of protuberances (14, 18) joined to the base (2) of the rotatably movable part, said protuberances (14, 18) pressing against the end of the insulating sheath of the flexible electrical wires (24), and a protuberance (19) joined to the conductive pad (17) pressing against the stripped part of the electrical wire;
    and in that the passages (6,8) are disposed in the axis of rotation of said movable part (2) and press against the part of the flexible electrical wires (24) running through said passages (6, 8).
  2. Socket according to any of the preceding claims characterized in that the movable part (2) comprises a protective cup (22), said protective cup (22) comprising a collar preventing contact with a live part and a bottom provided with perforations (23) for the passage of the pins of a male electrical connector.
  3. Socket according to any of the preceding claims, characterized in that the immobilization means comprise a plurality of protuberances (14) joined to the rotatably moving part forming a guide for the flexible electrical wires (24) subjecting them to one or more changes of direction.
  4. Socket according to claim 2 characterized in that a mechanical safety device is incorporated into said protective cup (22), said device being provided with mechanical means obstructing the perforations (23), said mechanical means opening the access to the conductive receptacles (10) only under the simultaneous thrust of both pins of a male connector into the perforations (23).
  5. Socket according to any of claims 1 through 2, characterized in that the electrical connections (26, 28) are produced by soldering.
  6. Socket according to any of claims 1 through 2, characterized in that the flexible electrical wires (24) are crimped at both ends.
  7. Socket according to claim 2, characterized in that the electrical connections (26, 28) are produced by screwing.
  8. Socket according to any of claims 1 through 2, characterized in that it is supported by a multi-socket power strip.
  9. Socket according to any of claims 1 through 2, characterized in that it is supported by a socket box capable of being incorporated into a wall.
EP13762106.6A 2012-09-11 2013-09-11 Rotary power socket Not-in-force EP2896095B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP13762106.6A EP2896095B1 (en) 2012-09-11 2013-09-11 Rotary power socket

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN2012103333873A CN102832521A (en) 2012-09-11 2012-09-11 Rotary socket
EP13154904.0A EP2765658A1 (en) 2013-02-12 2013-02-12 Rotary power socket
EP13762106.6A EP2896095B1 (en) 2012-09-11 2013-09-11 Rotary power socket
PCT/EP2013/068788 WO2014041012A1 (en) 2012-09-11 2013-09-11 Rotary plug for current

Publications (2)

Publication Number Publication Date
EP2896095A1 EP2896095A1 (en) 2015-07-22
EP2896095B1 true EP2896095B1 (en) 2017-11-15

Family

ID=49165739

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13762106.6A Not-in-force EP2896095B1 (en) 2012-09-11 2013-09-11 Rotary power socket

Country Status (5)

Country Link
EP (1) EP2896095B1 (en)
CN (1) CN105009380B (en)
ES (1) ES2654307T3 (en)
PT (1) PT2896095T (en)
WO (1) WO2014041012A1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5863010A (en) * 1997-10-16 1999-01-26 General Electric Company Apparatus for routing resilient cable across rotary joint
JP3171240U (en) * 2011-06-30 2011-10-20 廣東明家科技股▲分▼有限公司 Rotary plug

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4433144A1 (en) 1994-09-16 1996-03-21 Kopp Heinrich Ag Socket with rotatable plug-in section
FR2727801A1 (en) * 1994-12-02 1996-06-07 Professional General Elect ELECTRICAL EQUIPMENT WITH MODULAR ELEMENTS
US5595503A (en) * 1995-06-07 1997-01-21 Woods Industries, Inc. Rotatable electrical plug and power cord
DK172045B1 (en) 1995-10-16 1997-09-22 Lk As Socket box
CN1110875C (en) * 1999-06-04 2003-06-04 陈建声 Turnable socket device with guide slot
DE20006029U1 (en) * 2000-03-31 2001-08-09 Tehalit Gmbh Double socket
TW563945U (en) * 2002-01-18 2003-11-21 Jonie Chou Rotatable socket
CN2521791Y (en) * 2002-01-23 2002-11-20 周义雄 Rotary socket
TWM251367U (en) * 2004-02-03 2004-11-21 Ahoku Electronic Company Rotary conducting device
US7753682B2 (en) * 2007-07-17 2010-07-13 360 Electrical, Llc Reorientable electrical receptacle
TWI370595B (en) * 2009-02-13 2012-08-11 Primax Electronics Ltd Rotatable receptacle
CN201820974U (en) * 2010-06-10 2011-05-04 北京固融科技有限公司 Rotary type electric connection device and plug, socket and wiring board
CN201781169U (en) 2010-08-30 2011-03-30 河海大学 360-degree rotary power strip

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5863010A (en) * 1997-10-16 1999-01-26 General Electric Company Apparatus for routing resilient cable across rotary joint
JP3171240U (en) * 2011-06-30 2011-10-20 廣東明家科技股▲分▼有限公司 Rotary plug

Also Published As

Publication number Publication date
EP2896095A1 (en) 2015-07-22
PT2896095T (en) 2017-12-29
CN105009380A (en) 2015-10-28
CN105009380B (en) 2017-05-17
ES2654307T3 (en) 2018-02-13
WO2014041012A1 (en) 2014-03-20

Similar Documents

Publication Publication Date Title
FR3048136A1 (en) ELECTRICAL CONNECTOR COMPRISING A PLURALITY OF ELECTRICALLY CONDUCTIVE SLABS
EP1653574B1 (en) Method of mounting an electrical connector on a coaxial cable and such a connector
EP2477278B1 (en) Sleeve for electrical connector and method for assembling same
EP0135572B1 (en) Device for protecting overhead electroconducting lines against lightning
CA3002127A1 (en) Multipolar connector
FR2814598A1 (en) CONNECTOR WITH CONTACTS MOUNTED IN A SUITABLE INSULATION
EP0574293A1 (en) Electrical contact socket and connector using the same
FR2866487A3 (en) ROTARY ELECTRICITY CONDUCTIVE APPARATUS
FR3039009B1 (en) FREE ELECTRONIC CONNECTION DEVICE IN TRANSLATION WITH PROTECTION AGAINST FOREIGN BODILD DAMAGE
FR2934095A1 (en) DEVICE FOR GROUNDING AERIAL ELECTRIC CABLE
EP2896095B1 (en) Rotary power socket
FR2971892A1 (en) ELECTRICAL CONTACT AND CONNECTOR ASSEMBLY HAS A NUMBER OF MANEUVER
FR2793609A1 (en) INPUT / OUTPUT TYPE CONNECTOR WITH EARTHED SHIELDED CABLES AND PROCESS FOR MAKING AND MOUNTING SUCH A CONNECTOR
EP2765658A1 (en) Rotary power socket
EP0860899B1 (en) Insulation penetration connector
EP1560301B1 (en) Electrical connection terminal and application in an electrical socket
FR2688097A1 (en) ELECTRICAL CONNECTOR PROVIDED WITH AN ELECTRICAL LINK BETWEEN RESPECTIVE PORTIONS OF ITS CONTACTS.
FR3034263B1 (en) "UNITARY MINIATURE ELECTRICAL CONNECTOR WITH EXTRACTIBLE CONTACT ELEMENTS AND ASSOCIATED TOOL FOR UNLOCKING AND EXTRACTING CONTACT ELEMENTS"
EP2990811B1 (en) Device for contactless measurement of an electrical voltage in a cable of a medium- or high-voltage electric network
EP2541712A1 (en) Electrical line with cross-bonding cable junctions
FR3033671A1 (en) ELECTRIC CONTACT
EP2056409A1 (en) Secured electrical outlet
FR3077166A1 (en) ELECTRIC CONNECTOR WITH CONDUCTIVE BLADES AND CORRESPONDING METHOD
EP1518299B1 (en) Electrical connector with end contacts for high-intensity currents
FR2800205A1 (en) CONNECTOR FOR ELECTRICAL APPARATUS, AND CHARGER COMPRISING SUCH A CONNECTOR

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20150331

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAX Request for extension of the european patent (deleted)
17Q First examination report despatched

Effective date: 20160412

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

REG Reference to a national code

Ref country code: DE

Ref legal event code: R079

Ref document number: 602013029505

Country of ref document: DE

Free format text: PREVIOUS MAIN CLASS: H01R0024780000

Ipc: H01R0013580000

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

RIC1 Information provided on ipc code assigned before grant

Ipc: H01R 13/453 20060101ALN20170530BHEP

Ipc: H01R 24/78 20110101ALI20170530BHEP

Ipc: H01R 35/02 20060101ALI20170530BHEP

Ipc: H01R 103/00 20060101ALN20170530BHEP

Ipc: H01R 25/00 20060101ALI20170530BHEP

Ipc: H01R 13/58 20060101AFI20170530BHEP

INTG Intention to grant announced

Effective date: 20170626

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

Ref country code: AT

Ref legal event code: REF

Ref document number: 947141

Country of ref document: AT

Kind code of ref document: T

Effective date: 20171115

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: FRENCH

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602013029505

Country of ref document: DE

REG Reference to a national code

Ref country code: PT

Ref legal event code: SC4A

Ref document number: 2896095

Country of ref document: PT

Date of ref document: 20171229

Kind code of ref document: T

Free format text: AVAILABILITY OF NATIONAL TRANSLATION

Effective date: 20171220

REG Reference to a national code

Ref country code: NL

Ref legal event code: FP

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2654307

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20180213

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 947141

Country of ref document: AT

Kind code of ref document: T

Effective date: 20171115

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180215

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20171115

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20171115

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20171115

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20171115

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20171115

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20171115

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180215

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20171115

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180216

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20171115

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20171115

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20171115

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20171115

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20171115

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602013029505

Country of ref document: DE

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 6

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20171115

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20171115

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20171115

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20171115

26N No opposition filed

Effective date: 20180817

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20180829

Year of fee payment: 6

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20171115

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20180920

Year of fee payment: 6

Ref country code: BE

Payment date: 20180926

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: PT

Payment date: 20180905

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20181011

Year of fee payment: 6

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 602013029505

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20171115

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20180911

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180911

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190402

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180911

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180911

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180930

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180930

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180911

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20171115

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200311

REG Reference to a national code

Ref country code: NL

Ref legal event code: MM

Effective date: 20191001

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20130911

Ref country code: MK

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20171115

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20171115

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20191001

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180315

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20190930

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190930

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190930

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20210128

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190912

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230503