EP1867066A1 - Appareil electrique, piece de connecteur et procede pour le branchement d'une prise electrique - Google Patents

Appareil electrique, piece de connecteur et procede pour le branchement d'une prise electrique

Info

Publication number
EP1867066A1
EP1867066A1 EP06830719A EP06830719A EP1867066A1 EP 1867066 A1 EP1867066 A1 EP 1867066A1 EP 06830719 A EP06830719 A EP 06830719A EP 06830719 A EP06830719 A EP 06830719A EP 1867066 A1 EP1867066 A1 EP 1867066A1
Authority
EP
European Patent Office
Prior art keywords
socket
plug
transmitter
electrical device
signals
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.)
Withdrawn
Application number
EP06830719A
Other languages
German (de)
English (en)
Inventor
Roland Huttner
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of EP1867066A1 publication Critical patent/EP1867066A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/20—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
    • H04B5/22—Capacitive coupling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/28—Coupling parts carrying pins, blades or analogous contacts and secured only to wire or cable
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5429—Applications for powerline communications
    • H04B2203/5454—Adapter and plugs
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5429—Applications for powerline communications
    • H04B2203/5458—Monitor sensor; Alarm systems

Definitions

  • the invention relates to an electrical device to be powered via a socket.
  • the electrical ⁇ cal device comprises a connecting cable with a plug at the end of the connecting line, which has (at least) two plug-in pins.
  • the invention also relates to a plug-on part for attachment to a connecting lead of an electrical device.
  • the invention provides a method for switching a socket.
  • Switchable sockets are known as such from the prior Tech ⁇ nik. In the simplest versions, a socket is switched off and on with the aid of a manual switch. This is particularly useful for outdoor sockets, which should not always be energized.
  • a handset radio signals are sent to an actuator that switches the socket.
  • the actuator can be located directly at the socket or can also be located in a distribution box or a so-called sub-distribution, where several sockets are switched at once.
  • An alternative to radio is the use of infrared.
  • Infrared signals are shielded by walls or objects. If the actuator is to be located in a distribution box, this means that the signals are in poor quality. arrive at the actuator. In this regard, there are also problems with radio, because metal structures in the walls can shield radio. In particular distribution cabinets have so sheet metal housing.
  • the object is achieved by an electrical device according to claim 1, by a plug-on part according to claim 11 and a method according to claim 12.
  • the electrical device has a transmitter which is designed, when the transmitter is plugged into a switchable socket, when the socket is switched off,
  • Signals at least via a plug pin to the socket from ⁇ give to cause a switching operation in one of the socket o- in a socket electrically connected to the distributor actuator with which the socket is turned on.
  • the invention has the advantage that the transmitter belongs to the electrical device. By integrating the transmitter into the electrical device, in contrast to the use of radio or infrared, no separate operating device must be used. The fact that the signals are delivered via the plug pin to the socket, it can not interfere with the wireless or infrared path, but those lines that are intended to conduct electricity, are also useful for the transmission of switching signals used.
  • the transmitter is battery powered.
  • the battery allows the generation of Signa ⁇ le even if the socket is turned off, ie, if no power can be supplied through the socket.
  • a transmitter is used, as it is known from WO2004 / 036784 Al.
  • Such a Transmitter capacitively couples its signals into electrical lines via a near field.
  • the use of the near field has the consequence that no electrical waves are emitted.
  • the electrical transmitter does not have to be integrated into a circuit in the electrical device, so that it can not interfere with the Be ⁇ operation of the electrical device.
  • the transmitter does not emit signals, it is independent of the electrical conductor, and power can be conducted to the electrical appliance via the electrical conductor.
  • the transmitter capacitively couples the signals via a near field in the connecting line.
  • the transmitter can then be arranged on the device-side end of the connecting line, in particular in a housing of the electrical device to which the connecting line leads, be located.
  • the transmitter can also be plugged onto the connection cable.
  • an electric near field can be strong enough to overcome the insulation ⁇ tion of a connecting line of an electrical device in the interior of which are then conductive elements.
  • the transmitter can thus capacitively via the isolation of a near field signals in the Anschlußlei ⁇ lines, in particular in the conductive elements there, couple.
  • the invention therefore also includes a plug-on part for plugging onto a connecting lead of an electrical device with a battery-powered transmitter which is capable of coupling signals into a conductive element of the connecting lead via a (capacitive) electric near field ,
  • the sender does not have to inject line signals into the connection ⁇ . Instead, the transmitter can receive the signals capacitively coupled via a near field in the at least one plug-in pin. It is therefore not necessary for the signals to pass through the connecting cable.
  • the transmitter is then preferably arranged directly in the plug itself.
  • the plug has a plug body from which protrude the two plug-in pin, wherein the transmitter is arranged in the interior of the plug body and optionally switched on and off via a switch on the outside of the plug body.
  • a contact pin may be provided which turns on the transmitter in the plug with plugged plug.
  • the battery of the transmitter is spared, because only when plugged in the transmitter sends.
  • the transmitter can be designed so that it transmits directly after insertion and then switches itself off automatically.
  • a monitoring scarf ⁇ tion can be provided, through which a constant check of the insertion takes place, wherein the contact pin can play the role of a switch here.
  • the signals include (or "use") device-specific coding, wherein the signals can either be self-coded or transmit the code as a corresponding signal sequence, for example in the form of a code number.
  • This preferred embodiment makes it possible to distinguish different electrical devices from each other.
  • the sockets can have a code, so that certain electrical devices ⁇ be voted outlets are associated with or specific groups of electrical equipment associated with certain groups of sockets are.
  • the transmitter is switched on simultaneously with the electrical device. This has the consequence that the socket is only switched on ⁇ tet when the electrical device actually requires power ⁇ tigt.
  • the preferred embodiment of the invention also makes it possible to provide a method according to claim 12.
  • the inventive method comprises providing egg nes electrical apparatus according to the last-mentioned Favor ⁇ th embodiment and the provision of a socket with a socket connector, the socket being ⁇ tor switchable via a Pc, and wherein in the off state to the actuator via the socket connector signals can be fed, which cause him to switch. It is then turned on the electrical device and the plug plugged into the socket.
  • the order of the two steps mentioned here is irrelevant. Both partial steps together made it ⁇ union that the actuator receives a signal from the transmitter of the see electrical device and thus the socket Power On ⁇ tet.
  • the method according to the invention also includes targeted switching off of the socket. For this purpose, it is constantly monitored whether a switched-on electrical device via the socket connected.
  • the monitoring is carried out by means of a current or voltage criterion by the actuator zugeord ⁇ designated monitoring unit, which control signals can be sent to the actuator.
  • the voltage criterion may include that when the electrical equipment is connected, the voltage at the socket falls (slightly) from the rated voltage.
  • the current criterion may include pulling a non-zero current. Both current and voltage criteria do not have to include the acquisition of absolute values of the corresponding magnitude, but it is sufficient to be able to distinguish between the two states whether a switched on electrical device is connected or not.
  • step f switching off the electrical device and / or unplugging the electrical device, ie pulling out the plug from the socket outlet. Both steps have the same effect that no turned stale ⁇ tetes electrical appliance is more connected to the outlet.
  • step f switching off of the socket by the actuator on the basis of a control signal of the monitoring unit generated in response to step f).
  • 1 is a basic diagram of a first embodiment of the
  • FIG 2 according ei illustrating a plug for an electrical appliance ⁇ ner second embodiment of the invention
  • FIG 3 illustrates a connecting line with a plug for an electrical device according to a third embodiment of the invention.
  • 10 elec ⁇ cal device (electrical load) 10 includes a housing 12, in which typically a motor 14 is located.
  • the engine can be of any type.
  • another electrical consumption unit may be provided, for example heating wires, when the electrical appliance 10 is a heater.
  • connection line 16 From the electrical device 10 leads a connection line 16 away to a plug 18.
  • the plug 18 has two Steckzap ⁇ fen 20.
  • the plug 18 is plugged into a socket 22.
  • the ei ⁇ genliche socket socket comprises two socket holes 24, de ⁇ ren shape complementary to the two plug-in pin 20 is.
  • the socket receptacle holes 24 the electrical con- tacting of plug pin 20 on the one hand and electrical system of the house on the other hand. From the socket holes 24 lines 26 are routed via switch actuators 28 to the power grid 29.
  • the present invention is concerned with how the switch actuators 28 can be made to close from the open state shown.
  • the switch actuators 28 are housed in a distribution box 30 ("subdivision") in which each one is also housed
  • Switch actuator 28 associated receiver 32 are located.
  • the receivers 32 are now not controlled for example by radio, but via signals that arrive via the lines 26.
  • the signals are coupled in via at least one of the two plug-in pins 20.
  • the signals are generated by a transmitter 34 in the device housing 12, which is powered by a battery (in particular a battery) 36.
  • the transmitter 34 now operates according to a principle which is described in WO2004 / 036784 A1:
  • the transmitter 34 has an (asymmetrical) capacity, for example a single capacitive plate. He is a near field from that time ⁇ is Lich changeable without the energy sufficient laundri ⁇ re radiate electromagnetic waves.
  • capacitive Coupling time-varying signals are coupled into conductive elements 38, ie in the actual conductor 38 in the connecting line 16.
  • the transmitter 34 is turned on via a button, the same time a switch 42 for closing the circuit in the electrical device 10th actuated.
  • the electrical device 10 is thus turned on simultaneously to the transmitter, but it does not work immediately because of the lack of power. Rather, the transmitter 34 sends by means of the capacitive coupling into the conductive elements 38 signals via the plug pins 20 in the lines 26 to the receivers 32.
  • the receiver 32 are not connected to one end 44 of the lines 26, but also the receiving end of WO2004 / 036784 Al known principle used.
  • the conductive element 44 is capacitively coupled to the receiver 32, wherein the near field is used and no far field, so that it does not come to the emission of electromagnetic ⁇ tical waves.
  • Plug 18 'into a socket 22 signals via the Steckzap ⁇ fen 20 and causes when the socket 22 is turned off that it is turned on by the actuators 28.
  • a monitoring circuit is arranged inside the transmitter 34 ', which causes the transmitter 34' to emit signals again immediately after opening the switch 52, this time to switch off the socket 22.
  • the spring 48 causes that the plug-in pin 20 must first be pulled out a small distance, so that the contact pin 46 is no longer acting on the switch element 50, so that the switch 52 opens when pulling relatively early. If the transmitter 34 is sufficiently fast, an off signal for the socket can still during the Herauszie ⁇ hens be issued via the plug pin 20 fast.
  • a conventional electrical device 10 'with connecting cable 16 and plug 18 is only retrofitted to cause it is provided with a transmitter according to the invention.
  • a plug-in part 54 is plugged or otherwise attached to the connecting line 16, in which a transmitter 34 '', which is powered by a battery 36 '', is arranged.
  • the transmitter can be switched on and off via a button 40 '.
  • the embodiment according to FIG. 3 with the plug-on part 54 makes use of the fact that the principle used (from WO2004 / 036784 A1) uses a capacitive coupling via the near field.
  • the near field usually extends over a range of 1.50 m and can in particular penetrate insulating layers.
  • the near field can also penetrate an outer insulation 56 of the connection line 16 and capacitively couple signals into the conductive elements 38 of the connection line 16.
  • signals are again sent to the two plug-in pins 20 and finally into the socket into the lines 26 and thus to the receivers 32, so that the switch actuators 28 are actuated.
  • the embodiments according to FIGS. 1 to 3 have in common that the respective transmitter 34, 34 'or 34''is battery-powered. is fed so that the transmitter can be active without a voltage has to be pulled over the socket. At the same time, however, the transmitter 34, 34 ', 34 "still acts directly on the non-current-carrying socket and capacitively couples signals into conducting elements which are conducted via the plug-in pins 20 to the lines and thus ultimately to the receivers 32. All three embodiments make use of the transceiver arrangement according to WO2004 / 036784 A1.
  • the transmitter is coupled to or located in the electrical device. Unlike the use of radio controls for sockets, where independent HMI devices are used, the sender must be attached to certain electrical consumers. This connection of the transmitter to the electrical device can prevent other elec ⁇ cal devices can draw power from the outlet. This is useful, for example, in the area of computer networks. There are sockets specially designed for use by computer. Typically, a connection of other devices will be prevented by a entspre ⁇ sponding marking or coloring is used in these sockets.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

La présente invention concerne un appareil électrique sur laquel ou dans lequel est prévu un émetteur qui peut délivrer au moyen d'un couplage capacitif dans le champ électrique proche des signaux par des douilles d'emboîtement (20) d'un connecteur mâle (18) à une prise électrique (22) ou par des lignes (26, 44) raccordées en aval de la prise électrique (22). La délivrance des signaux s'effectue en particulier quand la prise électrique est hors tension. L'émetteur est indépendant du courant de la prise électrique et est alimenté par pile. Grâce à l'utilisation du couplage capacitif des signaux, il ne se produit pas d'effets parasites comme c'est le cas lors de l'utilisation de commandes radio de prises électriques. Grâce à l'installation de l'émetteur dans ou sur l'appareil électrique, il n'est pas nécessaire d'utiliser un appareil supplémentaire de commande à distance.
EP06830719A 2006-03-29 2006-12-19 Appareil electrique, piece de connecteur et procede pour le branchement d'une prise electrique Withdrawn EP1867066A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006014621A DE102006014621A1 (de) 2006-03-29 2006-03-29 Elektrisches Gerät, Aufsteckteil und Verfahren zum Schalten einer Steckdose
PCT/EP2006/069936 WO2007112793A1 (fr) 2006-03-29 2006-12-19 Appareil electrique, piece de connecteur et procede pour le branchement d'une prise electrique

Publications (1)

Publication Number Publication Date
EP1867066A1 true EP1867066A1 (fr) 2007-12-19

Family

ID=37899257

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06830719A Withdrawn EP1867066A1 (fr) 2006-03-29 2006-12-19 Appareil electrique, piece de connecteur et procede pour le branchement d'une prise electrique

Country Status (5)

Country Link
EP (1) EP1867066A1 (fr)
CN (1) CN101194436A (fr)
BR (1) BRPI0610939A2 (fr)
DE (1) DE102006014621A1 (fr)
WO (1) WO2007112793A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010042720A1 (de) * 2010-10-20 2012-04-26 Bayerische Motoren Werke Aktiengesellschaft Elektrische Vorrichtung für ein Powerline-System zur Datenübertragung und Powerline-System zur Datenübertragung
DE102015116134A1 (de) * 2015-09-24 2017-03-30 Harting Electric Gmbh & Co. Kg Steckverbindung
DE102016104196A1 (de) * 2016-03-08 2017-09-14 Unicorn Energy GmbH Buchsenelement und Steckelement für eine elektrische Steckverbindung, elektrische Steckverbindung und Verfahren zum Herstellen einer elektrischen Steckverbindung
CN111970026B (zh) * 2020-08-20 2021-07-09 重庆欢腾科技有限公司 一种线路接驳监测组件及装置
CN114696156B (zh) * 2022-05-17 2023-12-15 华世腾智能科技（深圳）有限公司 一种4k电脑投屏用高清连接线

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2324668A1 (de) * 1973-05-16 1974-12-05 Hans E Vogt Sicherheitssteckverbindungssystem fuer niederspannung
JPS57212701A (en) * 1981-06-23 1982-12-27 Olympus Optical Co Explosion-proof electric apparatus
YU123788A (en) * 1988-06-27 1990-10-31 Zlatko Stojanovic Pneumatic umbrella
US4915639A (en) * 1988-11-08 1990-04-10 B.A.S.E.C. Industries, Ltd. "Smart" AC receptacle and complementary plug
US5418679A (en) * 1993-04-06 1995-05-23 Molex Incorporated Circuit for overriding the cripple mode so that the relay remains latched
DE9307877U1 (de) * 1993-05-25 1993-07-22 Ledwon, Anton, 5000 Köln Sicherheitssteckdose
DE4425876A1 (de) * 1994-07-09 1996-01-11 Wolfgang Dipl Jur Reimann Intelligente Steckdose
DE10026173A1 (de) * 2000-04-18 2001-10-31 Schleifring Und Appbau Gmbh Power kontaktlos-Schaltregler
WO2002063916A1 (fr) * 2001-02-03 2002-08-15 Bae-Gyu Yeo Systeme de commutation de puissance sans fil et procede de commande de ce dernier
WO2004036784A1 (fr) * 2002-10-11 2004-04-29 Siemens Aktiengesellschaft Systeme asymetrique de transmission de messages reposant sur l'utilisation d'un champ electrique proche
US7167078B2 (en) * 2004-02-19 2007-01-23 Pourchot Shawn C Electric, telephone or network access control system and method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2007112793A1 *

Also Published As

Publication number Publication date
CN101194436A (zh) 2008-06-04
BRPI0610939A2 (pt) 2010-08-03
WO2007112793A1 (fr) 2007-10-11
DE102006014621A1 (de) 2007-10-04

Similar Documents

Publication Publication Date Title
WO2005043569A1 (fr) Dispositif de commande pour commander des appareils electromedicaux
WO2007112793A1 (fr) Appareil electrique, piece de connecteur et procede pour le branchement d'une prise electrique
EP3451496B1 (fr) Communication avec un câble de charge d'un véhicule fonctionnant sur batterie électrique
WO2020187477A1 (fr) Procédé pour faire fonctionner un distributeur de courant
EP2135342A1 (fr) Dispositif de raccordement télécommandable
EP3628534A1 (fr) Dispositif de raccordement à charge multiple pour véhicules électriques
DE102014019725B3 (de) Elektronische Schaltvorrichtung und elektronisches Schaltverfahren
WO2011085840A1 (fr) Commutateur pouvant être télécommandé
DE19736993A1 (de) Verfahren zum Ein- und Ausschalten der Netzspannung
DE102014104837B3 (de) Elektronische Schaltvorrichtung und elektronisches Schaltverfahren
DE10163407B4 (de) Verbesserungen bei der Datenübertragung
WO2016023700A1 (fr) Prise électrique multiple et système de table à positionnement électrique
DE102020123216B4 (de) Ladestecker, Ladegerät und Verfahren zum Aufladen eines Elektrofahrzeugs
DE102007022906B3 (de) Vorrichtung zur elektrischen Energieversorgung von mehreren Geräten und Verfahren zum Betreiben
DE102011106106A1 (de) Haushaltsgerätesicherheitssystem und Verfahren zum Schalten eines Haushaltsgerätes
WO2017067886A1 (fr) Prise femelle à moyen d'identification
EP2786463B1 (fr) Système de gestion de l'énergie pour appareils ménagers avec un pont de communication établi selon les besoins au moyen d'un réseau d'énergie, ainsi que procédé associé
EP2698079B1 (fr) Unité d'alimentation électrique reliée au réseau
DE202012100893U1 (de) Funkkommunikationsfähige Steckdose und System derselben
WO2013029900A1 (fr) Dispositif de commande destiné à commander des actionneurs de verrouillage
DE102019112841A1 (de) Ladestation zum Laden von Elektrofahrzeugen
DE102005035934A1 (de) Zünd-Start-Schalter für ein Kraftfahrzeug
WO2012146734A1 (fr) Transpondeur actif rechargeable
DE102020127540A1 (de) System aus mindestens einem Akkumulator und mindestens einem elektrischen Ladegerät zum Aufladen des Akkumulators
EP2816735A1 (fr) Procédé de commande d'une installation de chauffage comprenant de nombreuses unités de radiateurs obscurs par communication par courant porteur, ainsi que dispositif d'exécution du procédé

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: 20071024

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK YU

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: SIEMENS AKTIENGESELLSCHAFT

RIC1 Information provided on ipc code assigned before grant

Ipc: H04B 5/00 20060101AFI20071120BHEP

17Q First examination report despatched

Effective date: 20080228

RAX Requested extension states of the european patent have changed

Extension state: RS

Extension state: MK

Extension state: HR

Extension state: BA

Extension state: AL

DAX Request for extension of the european patent (deleted)
RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: SIEMENS AKTIENGESELLSCHAFT

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

RIC1 Information provided on ipc code assigned before grant

Ipc: H04B 3/54 20060101ALI20130826BHEP

Ipc: H04B 5/00 20060101AFI20130826BHEP

INTG Intention to grant announced

Effective date: 20130925

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

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20140206