WO2015074706A1 - Interrupteur à cordon pouvant être actionné à la main, au pied, ou par toute autre action physique humaine directe, et/ou commandé à distance - Google Patents

Interrupteur à cordon pouvant être actionné à la main, au pied, ou par toute autre action physique humaine directe, et/ou commandé à distance Download PDF

Info

Publication number
WO2015074706A1
WO2015074706A1 PCT/EP2013/074454 EP2013074454W WO2015074706A1 WO 2015074706 A1 WO2015074706 A1 WO 2015074706A1 EP 2013074454 W EP2013074454 W EP 2013074454W WO 2015074706 A1 WO2015074706 A1 WO 2015074706A1
Authority
WO
WIPO (PCT)
Prior art keywords
cord switch
switch according
cord
monitoring
controlling module
Prior art date
Application number
PCT/EP2013/074454
Other languages
English (en)
Inventor
Bernard SAINTE-MARIE
Nicolas Mourier
Original Assignee
Cbcc Domotique Sas
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 Cbcc Domotique Sas filed Critical Cbcc Domotique Sas
Priority to PCT/EP2013/074454 priority Critical patent/WO2015074706A1/fr
Priority to FR1461386A priority patent/FR3013890B1/fr
Publication of WO2015074706A1 publication Critical patent/WO2015074706A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/16—Indicators for switching condition, e.g. "on" or "off"
    • H01H9/168—Indicators for switching condition, e.g. "on" or "off" making use of an electromagnetic wave communication
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H01H9/0214—Hand-held casings
    • H01H9/0235—Hand-held casings specially adapted for remote control, e.g. of audio or video apparatus
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H01H9/0271—Bases, casings, or covers structurally combining a switch and an electronic component
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H23/00—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
    • H01H2300/03—Application domotique, e.g. for house automation, bus connected switches, sensors, loads or intelligent wiring
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
    • H01H2300/03—Application domotique, e.g. for house automation, bus connected switches, sensors, loads or intelligent wiring
    • H01H2300/032—Application domotique, e.g. for house automation, bus connected switches, sensors, loads or intelligent wiring using RFID technology in switching devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02B90/20—Smart grids as enabling technology in buildings sector
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
    • Y04S20/14—Protecting elements, switches, relays or circuit breakers

Definitions

  • This invention relates to a cord switch which can be actuated by hand, by foot or by other direct human physical action and/or remotely controlled.
  • the invention is particularly, but not exclusively, applicable to home automation.
  • Wireless home automation solutions are becoming more and more sought after as they offer the major advantage of being installable in homes without the need for major refurbishments and are now at a stage of technical development where they are both reliable and affordable.
  • Lighting control is one of the major facets of home automation.
  • Home automation is also applicable to other residence-related functions, such as HVAC (Heating, Ventilation and Air-Conditioning), control over doors (entry control), windows, shades and shutters, presence and other alarm detections (smoke, fire, flooding, etc.). Additionally, home automation can be used for the control of domestic activities such as home entertainment systems, houseplant and garden watering or pet feeding.
  • Manufacturers of home automation devices provide a fairly large number of different types of lighting-related devices such as remote controlled wall adapter plugs, power strips, wireless wall switches, wall switch inserts or lamp bulb adapters.
  • cord switches are commonly used to turn on and off movable electric lamps, such as bedside lamps or table lamps. Their use has become so widespread that the International Electrotechnical Commission (I EC) has deemed it necessary to draft and implement particular requirements specifically for cord switches in its Standards.
  • I EC Standard 61058-2-1 sets out these particular requirements which confirm, supplement or amend the provisions of the so-called Part I (IEC 61058-1 ) which is the general IEC Standard applicable to all electrical switches for appliances.
  • a separately enclosed cord switch intended to be mounted on a flexible power supply cable, comprising at least a physical actuator and a wireless communication module with the state of the cord switch being controlled either by operating the physical actuator or by receiving remote control signals through the wireless communication module.
  • the physical actuator is adapted to be operated by hand, by foot or by other human physical action.
  • the cord switch comprises an electrical relay switch which can turn on or off the power to the outgoing section of the flexible power cable by means of an electrical control signal.
  • the cord switch may further comprise a power supply module connected to at least an input power cable, the power from said input cable being adapted to power the electrical device attached to the output power cable, and to directly or indirectly power at least one of the following modules: a monitoring and controlling module, a signal generator, the aforementioned electrical relay switch, a radio-frequency transceiver.
  • the cord switch may further comprise a signal generator providing an actuation signal whenever the physical actuator is operated.
  • the cord switch may further comprise a monitoring and controlling module commanding the state of the electrical relay switch by generating an electrical command signal, said electrical command signal being generated as a function of the aforementioned actuation signal or of the receipt of an appropriate remote control signal.
  • the cord switch may further comprise a radio-frequency transceiver which receives and demodulates radio-frequency signals emitted by a remote device operating in the same radio frequency, the radio-frequency transceiver being also responsible for transmitting, modulating and emitting towards the remote controller signals received from the monitoring and controlling module.
  • a radio-frequency transceiver which receives and demodulates radio-frequency signals emitted by a remote device operating in the same radio frequency, the radio-frequency transceiver being also responsible for transmitting, modulating and emitting towards the remote controller signals received from the monitoring and controlling module.
  • the monitoring and controlling module is adapted to be reprogrammed remotely from a remote controller which is part of the same radio frequency network and is capable of receiving and sending signals under the wireless communications protocol used by the monitoring and controlling module.
  • a different actuation signal is generated depending on the specific manner in which the press button of the actuator is operated in terms of timing and repetition (like the first electrical telegraphs).
  • one or several messages is generated and transmitted to a radiofrequency transceiver for emission towards one or more remote devices whenever the switch's actuator is operated in one of several predefined manners.
  • Each such message generated may be used to trigger a specific change in the status of a specific set of remote actual or virtual devices with which the cord switch has been paired or otherwise associated.
  • the remote control can be implemented by using a wireless communications protocol, among which Wi-Fi ® , Z-Wave ® and ZigBee ® .
  • FIG. 1 a is a top outside view of a cord switch according to the invention which can either be actuated by hand or controlled remotely;
  • FIG. 1 b is a is a bottom outside view of a cord switch according to the invention.
  • FIG. 2 gives an example of architecture implementing a cord switch according to the invention
  • FIG. 3a, 3b and 3c illustrate different ways of controlling cord switches according to the invention which have been paired or otherwise associated under the same communications protocol and frequency in a radio-frequency network.
  • Figures 1 a and 1 b provide a top and a bottom outside view of an example of a cord switch 100 according to the invention.
  • the cord switch can be remotely controlled and/or actuated by hand.
  • the invention relates to a cord switch, i.e. a switch which is - or is intended to be - mounted directly on the power cord of the electrical device being controlled.
  • a "cord switch” designates a device which corresponds to the definition given for this term in section 3.3.101 of I EC Standard 61058-2-1 :201 1 .
  • the definition in the I EC Standard states that a cord switch is "a separately enclosed switch intended to be connected to a [electric power] supply and/or to an appliance or equipment by means of one or several flexible [electric power] cables". This definition is supplemented by a nota bene which states that “the flexible cable(s) may enter the switch enclosure in any direction and may be in line with enclosure” It is understood that the terms “cable” and “cord” as used above are interchangeable.
  • the invention relates to both rewirable and non-rewirable cord switches, as set out in Sections 3.5.101 and 3.5.102 of the current IEC Standard 61058-2- 1 :201 1 .
  • the cord switch 100 is rewirable and comprises an outer insulating shell housing made of two parts 106, 107.
  • the said two parts can be assembled by means of a screw inserted in a hole 104.
  • Two fixation terminals 102 and 103 are used for connecting an incoming and an outgoing electric power cable, said cables being for example twin- wire alternative current (AC) power cables.
  • AC twin- wire alternative current
  • the shell dimensions are chosen such that the cord switch 100 can be held in the hand when it is connected to the power cables.
  • the dimensions of the cord switch according to the invention can be chosen small enough for its appearance to be consistent with those of a regular hand-operated cord switch.
  • the cord switch 100 comprises a physical actuator 101 to enable safe manual operation of the switching of at least one commutating component belonging to an electronic circuitry.
  • the aforementioned electronic circuitry is located inside the insulating shell and therefore not represented on Figures 1 a and 1 b.
  • the physical actuator 101 can be used for both on/off switching of the appliance or equipment powered by the electric cable onto which the cord switch is connected and also for actuating one or several other remote radio- frequency devices with which it has been paired or otherwise associated.
  • the physical actuator is a press button.
  • cord switch 100 can be operated either manually like a classical cord switch or by radio-frequency remote control.
  • a cord switch according to the invention can be used as an electronic replacement for the standard cord switches found on many existing movable lighting devices, such as table lamps, desk lamps or bedside lamps.
  • the cord switch according to the invention can be installed in the exact same way as a classical electrical cord switch and this can therefore be done by any ordinarily skilled handyman without the use of special tools and without specific training.
  • a rewirable cord switch according to the invention can readily replace most traditional cord switches in terms of size and ease of local physical (e.g. manual) operation while at the same time capable of being operated remotely in a wireless manner.
  • FIG. 2 gives an example of an architecture implementing a cord switch according to the invention.
  • the illustrated architecture 200 comprises several functional modules i.e. a power supply module 202, a signal generator 203 linked to a physical actuator (not represented), a monitoring module 204, an electrical relay switch 205 (this is the "commutating component belonging to an electronic circuitry" referred to in the description of Figure 1 ) and a radio-frequency transceiver 21 1 connected to a radio-frequency antenna 212.
  • these various functional modules can be combined into one or more electronic sub-assemblies.
  • the power supply module 202 is connected to two input power cables 201 , for example two twin-wire alternative current (AC) power cables, and indirectly to the output cables 220.
  • power extracted from the input cables 201 can be used simultaneously to power the other modules.
  • the power supply module 202 conveys the AC current via the connections 222 to the electrical relay switch 205 and separately generates various power supplies 206, 207, 208, 221 in order to power the other modules 203, 204, 205, 21 1 .
  • convertors such as AC/DC rectifiers and/or voltage convertors may need to be used.
  • the electrical relay switch 205 switches the input power provided by the cables 201 and connections 222 and turns on or off the power to the output cables 220 as a result of receiving electrical control signal 210 generated by the monitoring and controlling module 204.
  • the cord switch according to the invention can be operated either manually or by remote control.
  • the signal generator 203 Upon manual operation of the physical actuator, the signal generator 203 provides a signal 209 to the monitoring and controlling module 204.
  • the monitoring and controlling module 204 aims primarily at controlling the electric relay switch 205 by generating the electrical control signal 210 which commands the turning on and off the power delivered through the electric relay switch 205 to the output cables 220. For that purpose, it takes into account either the actuation signals 209 or the radio-frequency control signals 213 it receives indirectly from one or more appropriate remote devices.
  • the remote control signals 213 are received and demodulated by the radio-frequency transceiver 21 1 which transmits to the monitoring and controlling module 204 which decodes and processes them.
  • the monitoring and controlling module 204 needs to have implemented at least one of the available radio-frequency communications protocols, including but not limited to Wi-Fi ® , Z-Wave ® or ZigBee ®
  • the remote control signals 213 are radio-frequency signals emitted by any remote device which operates on the same radio frequency as the radio- frequency transceiver 21 1 and utilises the same communications protocol as the one which the monitoring and controlling module 204 is capable of decoding and encoding.
  • a remote control signal is a binary signal which can be decoded to indicate for example if a remotely located user wants to turn on or off the cord switch.
  • the radio-frequency transceiver 21 1 is also responsible of modulating and emitting signals issued and encoded by the monitoring module 204 (using one of the communications protocols implemented) towards one or more remote radio-frequency devices (including controllers) which are part of the same radio-frequency network as the cord switch 100 and are capable of decoding the wireless communications protocol used by the monitoring and controlling module 204.
  • different signals 209 are generated and sent to the monitoring and controlling module 204 depending on the manner in which the physical actuator has been operated manually. The simplest example is a short (say under 0.5 seconds) vs. a long press (say over 0.5 seconds) on the button of the physical actuator.
  • the monitoring and controlling module 204 shall have been programmed in such a way that upon receiving any signal 209, it generates a signal 210 adapted for the electric relay switch 205 to toggle (turn on or off) the power to the output power cables 220. In this way, if the state of the relay 205 is on, it switches to off when receiving a signal 210 and if the state 205 of the relay is off, it switches to on.
  • the monitoring and controlling module 204 when the monitoring and controlling module 204 receives a signal 209 as a result of the physical actuator having been operated manually, said module can be programmed in such a way that a message 223 is also generated and transmitted for modulation and emission by the radio-frequency transceiver 21 1 and can then be received by one or more several remote devices (including other units of the cord switch according to the invention) which are enabled to do so.
  • the monitoring and controlling module 204 of the cord switch can be programmed in such a way that the different signals 209 it receives will result in the generation, transmission and emission of different messages 223.
  • a short press can result via the message 223 which is ultimately emitted in changing the status of one set of remote devices with which the cord switch according to the invention has been paired or otherwise associated; whereas a long press would have a similar effect but on a different set of remote devices or a different effect on the (same) first set of remote devices or any combination thereof.
  • the monitoring and controlling module 204 comprises a microprocessor 230 which can be programmed and, if necessary, reprogrammed. In one embodiment, the reprogramming of the microprocessor 230 can be implemented remotely by radio-frequency.
  • Figures 3a, 3b and 3c illustrate different possibilities for remotely controlling paired cord switches.
  • Figure 3a shows a network configuration wherein three cord switches 300, 301 , 302 according to the invention have been paired or otherwise associated.
  • the cord switch will send out a signal which will lead to a change of the state of one or both of the two other devices.
  • this configuration - once in place - does not require any additional device such as a remote controller in order to be operable, as the cord switch being actuated manually is in effect acting as a remote controller for the other two devices.
  • remote controller shall means movable - generally hand held - remote control devices, as opposed to fixed remote control devices for which the term “control terminal” is used in relation to Figure 3c.
  • Figure 3b shows a network configuration wherein three cord switches 300, 301 , 302 according to the invention as well as an appropriate radio- frequency remote controller 303 distinct from the cord switches have been paired or otherwise associated.
  • the remote controller can send one or more radio-frequency signals to one or more of the three cord switch devices in order to change their state individually (and in different ways) or collectively.
  • the skilled person will appreciate that a number of alternatives exist to implement this aspect of the invention.
  • Figure 3c shows a network configuration wherein three cord switches 300, 301 , 302 according to the invention, an appropriate radio-frequency remote controller 303 distinct from the cord switches and a control terminal 304.
  • the control terminal 304 is an equipment which can configure and control remotely a plurality of devices in a wireless communications network (such as a home automation network), can operate in one or more radiofrequencies using one or more different communications protocols and can be included in a local area computer network and thus have access to - and be accessible by - the internet.
  • Several cord switches 300, 301 , 302 can be controlled and/or reconfigured directly from the control terminal 304.

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Selective Calling Equipment (AREA)

Abstract

L'invention concerne un interrupteur à cordon (200) à boîtier séparé, destiné à être monté sur un câble d'alimentation électrique souple, comprenant au moins un actionneur physique et un module de communication sans fil (211). L'état de l'interrupteur à cordon est commandé soit par le fonctionnement de l'actionneur physique, soit par la réception de signaux de commande à distance (213) via son module de communication sans fil (211).
PCT/EP2013/074454 2013-11-22 2013-11-22 Interrupteur à cordon pouvant être actionné à la main, au pied, ou par toute autre action physique humaine directe, et/ou commandé à distance WO2015074706A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/EP2013/074454 WO2015074706A1 (fr) 2013-11-22 2013-11-22 Interrupteur à cordon pouvant être actionné à la main, au pied, ou par toute autre action physique humaine directe, et/ou commandé à distance
FR1461386A FR3013890B1 (fr) 2013-11-22 2014-11-24 Interrupteur pour cables souples pouvant etre actionne soit a la main, au pied ou par toute autre action physique humaine directe soit a distance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2013/074454 WO2015074706A1 (fr) 2013-11-22 2013-11-22 Interrupteur à cordon pouvant être actionné à la main, au pied, ou par toute autre action physique humaine directe, et/ou commandé à distance

Publications (1)

Publication Number Publication Date
WO2015074706A1 true WO2015074706A1 (fr) 2015-05-28

Family

ID=49626972

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/074454 WO2015074706A1 (fr) 2013-11-22 2013-11-22 Interrupteur à cordon pouvant être actionné à la main, au pied, ou par toute autre action physique humaine directe, et/ou commandé à distance

Country Status (2)

Country Link
FR (1) FR3013890B1 (fr)
WO (1) WO2015074706A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106325115A (zh) * 2015-06-26 2017-01-11 安徽美琳电子股份有限公司 一种Zigbee触摸墙面开关

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202007017558U1 (de) * 2007-12-15 2009-04-23 Reitz Gmbh Fernsteuerbarer Installationsschalter
EP2058829A1 (fr) * 2007-11-08 2009-05-13 Unified Packet Systems Corp. Module de commutation à transmission sans fil
US20120134389A1 (en) * 2010-11-29 2012-05-31 Tagarray, Inc. Passive wireless connection

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2058829A1 (fr) * 2007-11-08 2009-05-13 Unified Packet Systems Corp. Module de commutation à transmission sans fil
DE202007017558U1 (de) * 2007-12-15 2009-04-23 Reitz Gmbh Fernsteuerbarer Installationsschalter
US20120134389A1 (en) * 2010-11-29 2012-05-31 Tagarray, Inc. Passive wireless connection

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"PLC, control panels, SCDA, engineering software, wireless", MAIN CATALOG INDUSTRIAL AUTOMATION, November 2012 (2012-11-01), pages 1 - 98, XP002729466, Retrieved from the Internet <URL:http://www05.abb.com/global/scot/scot397.nsf/veritydisplay/83f5a1ed51356379c1257c210039f2f5/$file/1SBC125003C0205.pdf> [retrieved on 20140902] *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106325115A (zh) * 2015-06-26 2017-01-11 安徽美琳电子股份有限公司 一种Zigbee触摸墙面开关

Also Published As

Publication number Publication date
FR3013890A1 (fr) 2015-05-29
FR3013890B1 (fr) 2016-11-25

Similar Documents

Publication Publication Date Title
CA2924498C (fr) Interrupteur d&#39;eclairage de domotique facile a installer
CN105652676B (zh) 一种智能家居远程控制系统及控制方法
CN104216384A (zh) 一种与灯具结合的智能远程控制系统
RU2008121539A (ru) Электрически управляемый размножитель
CN106408923A (zh) 一种基于云端红外码库数据的远程无线红外转发控制系统
IL228749A (en) Wifi controlled switching method and device
CN110796844A (zh) 一种无线遥控的方法
CN205301842U (zh) 一种智能家居用冰箱
CN106100950A (zh) 一种基于WiFi控制的多种协议的家用电器控制系统
CN210534547U (zh) 智能家居控制系统
CN201583820U (zh) 智能家居控制装置
WO2015074706A1 (fr) Interrupteur à cordon pouvant être actionné à la main, au pied, ou par toute autre action physique humaine directe, et/ou commandé à distance
CN102063782A (zh) 遥控墙壁开关、控制方法及用电器摇控开关系统
KR200416937Y1 (ko) 무선 절전용 콘센트
CN205582240U (zh) 远距离编/解码多路智能遥控开关
CN210578664U (zh) 家电远距离控制系统和路由器
CN203747165U (zh) 一种插座
CN202601992U (zh) 一种具有遥控功能的电源插线板
CN202308641U (zh) 智能插头和家庭网络系统
JP5581185B2 (ja) 負荷制御スイッチ及び負荷制御スイッチシステム
CN110602144A (zh) 信号适配器以及终端装置的控制方法
CN104914799A (zh) 智能家居控制系统
CN204155136U (zh) 无线遥控接收器
TW201534129A (zh) 雙向家電遙控系統
KR20150030948A (ko) 전등 일체형 중계기

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 13794927

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 13794927

Country of ref document: EP

Kind code of ref document: A1