公开(公告)号：US20190141824A1

公开(公告)日：2019-05-09

申请号：US16350068

申请日：2017-02-09

Applicant: PHILIPS LIGHTING HOLDING B.V.

Inventor： LAMBERTUS ANDRIANUS MARINUS DE JONG ,  EVERT SCHAEFFER ,  PETER DEIXLER ,  WOUTER LAMBERTUS PETRUS WILLAERT ,  RICHARD HOOGENSTRAATEN

IPC: H05B37/02 ,  H04L12/28

CPC classification number: H05B37/0272 ,  G06F3/044 ,  H04L12/2816 ,  H04L2012/2841 ,  Y02B20/48

Abstract: A wired switch allows switching the power supplied to a wirelessly controllable appliance, such as a lamp, which may be controlled by e.g. a smart phone running an app. A wireless switch is retrofitted to the wired switch. The wireless switch comprises one or more sensors arranged to detect both the position of the wired switch and a touch input. A controller, receiving indications based on said detection, determines a reachability of the wirelessly controllable appliance. The controller then associates an OFF command to the area of the wired switch that would normally be pressed to turn the lamp off. This allows the lamp to be turned OFF, when the wired switch is in the ON position, by a user controlling the wired switch as (s)he normally would without the used needing to actually change the position of the wired switch (thereby turning OFF power to the appliance).